WO2016070409A1 - Wick cutting device - Google Patents

Abstract

Disclosed is a wick cutting device, comprising: a storage box (202) for storing a prototype columnar wick (201), a cutting means (203) for cutting the prototype columnar wick (201), and a feeding means (204) for delivering the prototype columnar wick (201) from the storage box (202) into the cutting device (203), wherein a grooving cutter (303) of the cutting means (203) grooves the prototype columnar wick (201) in a processing groove (302) of the cutting means (203) and forms a guiding groove (102) and a fixing hole (101), and a cut-off tool (304) of the cutting means (203) cuts off the prototype columnar wick (201) moved from a delivering end of the processing groove (302) of the cutting device (203) and obtains a columnar wick of a pre-set length. According to the wick cutting device, automated production in the whole process is achieved, the production efficiency is high, and the product quality is good.

Description

Cotton core cutting device Technical field

The invention relates to the field of electronic cigarette parts manufacturing, in particular to a cotton core cutting device.

Background technique

In the electronic cigarette construction, the electronic cigarette includes an oil storage assembly for storing the smoke oil and an atomization assembly for atomizing the smoke oil, wherein the atomization assembly further includes an electric heating wire assembly for atomizing the smoke oil. When the electronic cigarette is in operation, the smoke oil flows into the atomization assembly from the oil storage assembly, and the electric heating wire assembly is powered by the battery rod, and the heating wire in the electric heating wire assembly generates heat to atomize the smoke oil into smoke, in order to improve the efficiency of atomization of the electric heating wire assembly. Generally, the smoke oil is uniformly stored around the heating wire assembly, and in the current electronic cigarette, the component that uniformly stores the smoke oil around the heating wire is a kind of columnar cotton.

The heating wire assembly includes a glass fiber wire and a heating wire wound on the glass fiber wire. In order to facilitate installation of the glass fiber wire in the columnar cotton, the columnar cotton must be provided with a fixing hole for fixing the glass fiber wire, and for the glass fiber wire. Install the guide groove of the fixing hole as shown in Figure 1. Since the length of the original columnar cotton 100 manufactured by the existing equipment is not the length of the columnar cotton 100 that is installed inside the electronic cigarette, and the original columnar cotton 100 is not provided with the fixing hole 101 and the guiding groove 102, it is necessary to cut the original columnar cotton 100. The fixing hole 101 and the guide groove 102 are cut out and cut into a desired length.

In the prior art, the method of cutting the columnar cotton 100 is only manually cut by hand, so that not only the error caused is large, but also the defect rate of the product is high, and the efficiency is also low.

Summary of the invention

In view of this, the present invention provides an apparatus for cutting cylindrical cotton.

A cotton core cutting device, comprising:

a storage bin for storing the primary cylindrical cotton, a cutting device for cutting the prototype cylindrical cotton, and a feeding for conveying the primary cylindrical cotton from the storage bin into the cutting device Device

The storage bin is provided with a feeding port, and the primary cylindrical cotton is conveyed from the storage bin to the cutting device through the feeding port;

The cutting device is provided with a processing tank, and the processing tank comprises a receiving end and a conveying end;

The embryonic columnar cotton is conveyed into the treatment tank through the receiving end;

The cutting device is further provided with a grooving knife for cutting the embryonic columnar cotton for cutting a cutting blade for the primary cylindrical cotton and a first power device for driving the cutting knife and the cutting knife;

The feeding device is provided with a first clamping member for clamping the prototype cylindrical cotton and a second power device for driving the movement of the first clamping member;

The grooving knife is parallel to the axial direction of the primordial columnar cotton, and when the second power unit drives the first clamping member to move, the primordial columnar cotton clamped by the first clamping member moves When the cutting device is in the cutting device, the first power device drives the grooving knife to move toward the processing tank, so that the grooving knife cuts the original cylindrical cotton in the processing tank to form Guide groove and fixing hole;

The cutting blade is perpendicular to the primordial columnar cotton, and when the second power device drives the first clamping member to move, the primal cylindrical cotton clamped by the first clamping member moves out of the conveying In the end, the first power device is further configured to move the cutting blade toward the conveying end, so that the cutting blade cuts off the basal columnar cotton that is moved out from the conveying end to obtain a columnar cotton of a preset length. .

The cotton core cutting device, wherein the feeding device further comprises: a slider, a slide rail engaged with the slider, and a first connecting rod connecting the slider and the second power device;

When the first clamping component clamps the primordial columnar cotton, the second power device acts on the first connecting rod to drive the slider to move through the sliding rail so as to be connected with the slider The first clamping member moves toward the receiving end;

When the first clamping member releases the prototype cylindrical cotton, the second power device acts on the first connecting rod to drive the slider to move through the sliding rail to connect with the slider The first clamping member moves away from the receiving end.

The cotton core cutting device, wherein the first clamping member comprises: a first air gripper for clamping the prototype cylindrical cotton and a first sheet for driving the first air gripper to be stretched Combined cylinder

When the second power device drives the first clamping member to move toward the receiving end, the first clamping cylinder drives the first air grip to close, so that the first air gripping device Crucible columnar cotton;

When the second power device drives the first clamping member to move away from the receiving end, the first clamping cylinder drives the first air claw to open, so that the first air claw is loose The basal columnar cotton is opened.

The cotton core cutting device, wherein the cutting device further comprises: a connecting block and a second connecting rod connecting the connecting block and the first power device; the connecting block connecting the cutting blade and The grooving knife;

The first power unit functions when the second power unit drives the first clamping member to move the original cylindrical cotton clamped by the first clamping member into the cutting device The second connecting rod drives the connecting block to move, so that the grooving knife moves toward the processing tank, and moves the cutting knife toward the conveying end direction;

After the grooving knife cuts the primordial columnar cotton and the cutting blade cuts the primordial columnar cotton, the first power device acts on the second connecting rod to drive the connecting block to move. The grooving knife is moved away from the processing tank and the cutting blade is moved away from the conveying end.

The cotton core cutting device, wherein the first power device comprises a first telescopic cylinder and a second telescopic cylinder;

When the second power unit drives the first clamping member to move the original cylindrical cotton clamped by the first clamping member into the cutting device, the first telescopic cylinder drives The grooving knife is moved toward the processing tank, so that the grooving knife cuts the original cylindrical cotton in the processing tank to form a guiding groove and a fixing hole;

The second telescopic cylinder is used to drive when the second power unit drives the first clamping member to move the protruding cylindrical cotton clamped by the first clamping member out of the conveying end. The cutting blade is moved toward the conveying end such that the cutting blade cuts off the basal columnar cotton that has moved out from the conveying end.

The cotton core cutting device, wherein the cutting device further comprises: a first connecting block and a third connecting rod, a second connecting block and a connection connecting the first connecting block and the first telescopic cylinder a second connecting rod and a fourth connecting rod of the second telescopic cylinder; the grooving knife is connected to the first connecting block;

The first telescopic cylinder acts when the second power unit drives the first clamping member to move the original cylindrical cotton clamped by the first clamping member into the cutting device The third connecting rod drives the first connecting block to move, so that the grooving knife moves toward the processing tank;

After the grooving knife cuts the primordial columnar cotton, the first telescopic cylinder acts on the third connecting rod to drive the first connecting block to move, so that the grooving knife is away from the The processing slot moves in the direction;

The cutting blade is connected to the second connecting block;

When the second power unit drives the first clamping member to move the protruding cylindrical cotton clamped by the first clamping member out of the conveying end, the second telescopic cylinder acts a fourth connecting rod driving the second connecting block to move, so that the cutting knife moves toward the conveying end direction;

After the cutting blade cuts the primordial columnar cotton, the second telescopic cylinder acts on the fourth connecting rod to move the second connecting block to move the cutting blade away from the conveying end.

The cotton core cutting device, wherein the cotton core cutting device is further provided with a mounting device for mounting the preset length of columnar cotton into the externally threaded seat;

The mounting device includes receiving means for receiving a prototype cylindrical cotton that moves out of the delivery end;

The receiving device is provided with a second clamping component and a third power device;

When the primary cylindrical cotton moves out from the conveying end, the third power unit drives the second clamping member to move toward the primordial columnar cotton, and causes the second clamping member to clamp the prototype Columnar cotton

When the second clamping member clamps the primordial columnar cotton, the first power device drives the cutting blade to move toward the conveying end, so that the cutting blade cuts the primordial columnar cotton to obtain a pre- Set the length of columnar cotton.

The cotton core cutting device, wherein the second clamping member further comprises: a second air gripper for clamping the embryonic columnar cotton; and a second gripper for driving the second air gripper Zhanghe cylinder

When the third power unit drives the second clamping member to move to the prototype cylindrical cotton, the second tensioning cylinder drives the second air grip to close, so that the second air gripping device The prototype columnar cotton.

The cotton core cutting device, wherein the mounting device is further provided with a rotating device for rotating the receiving device; the rotating device includes a fourth power device and connecting the fourth power device with the third a rotating shaft of the power unit;

The externally threaded seat is located in a vertical direction of the receiving device, and when the cutting blade cuts the primary cylindrical cotton, the fourth power device acts on the rotating shaft to drive the receiving device to rotate, so that A predetermined length of cylindrical cotton on the receiving device is concentric with the externally threaded seat.

The cotton core cutting device, wherein the mounting device is further provided with a third telescopic cylinder, a first push block, a fifth connecting rod connecting the third telescopic cylinder and the first push block, and a fourth a telescopic cylinder, a second push block, and a sixth connecting rod connecting the fourth telescopic cylinder and the second push block;

The externally threaded seat is located between the first push block and the second push block and is on the same horizontal line;

When the predetermined length of the columnar cotton is concentric with the externally threaded seat, the third telescopic cylinder and the fourth telescopic cylinder respectively act on the fifth connecting rod and the sixth connecting rod to drive the Moving the first push block and the second push block toward the glass fiber line on the externally threaded seat, so that the first push block and the second push block clamp the glass fiber line;

When the first push block and the second push block clamp the glass fiber line, the third power device acts on the second clamping member to drive a preset on the second clamping member A length of the columnar cotton sleeve is disposed on the externally threaded seat, and the glass fiber strand is nested into the fixing hole in the preset length of the columnar cotton through the guiding groove of the preset length of the columnar cotton.

The invention comprises a cotton core cutting device for cutting a columnar cotton. In the present invention, the second power device drives the first clamping member to transport the original cylindrical cotton in the storage box into the cutting device, first The power device drives the grooving knife and the cutting knife to cut and cut the original columnar cotton to obtain the columnar cotton of preset length, which realizes automatic production and improves production efficiency throughout the whole process; and because the invention adopts mechanical production, the movement of each component The track can be fixed, which improves the quality of the product and reduces errors.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

1 is a schematic view of a columnar cotton structure provided with a preset length of a fixing hole and a guiding groove required for an electronic cigarette;

2 is a schematic structural view of a cotton core cutting device provided by the present invention;

3 is a schematic plan view of a cotton core cutting device provided by the present invention;

4 is a schematic cross-sectional view of a feeding device in a cotton core cutting device provided by the present invention;

5 is a schematic plan view of a cutting device in a cotton core cutting device provided by the present invention;

6 is a schematic plan view of another cutting device in the cotton core cutting device provided by the present invention;

7 is a schematic structural view of a cotton core cutting device including a mounting device according to the present invention;

Figure 8 is a cross-sectional view showing the mounting device of the cotton core cutting device provided by the present invention.

detailed description

The invention discloses a cotton core cutting device. The specific structure of the cotton core cutting device provided by the present invention is described in detail below with reference to FIG. 2 and FIG. 3 .

In this embodiment, the cotton core cutting device comprises:

a storage bin 202 for storing the primary columnar cotton 201, a cutting device 203 for cutting the prototype cylindrical cotton 201, and for conveying the prototype cylindrical cotton 201 from the storage bin 202 to the Cutting device 204 in the cutting device;

The storage tank 202 is provided with a feeding port, the prototype cylindrical cotton 201 is conveyed from the storage tank 202 to the cutting device 203 through the feeding port;

The primal columnar cotton is piled up in the storage box, and the feeding port is arranged on the bottom layer of the hopper to face the cutting device. When the bottom layer of the basal columnar cotton is completely separated from the hopper through the feeding port, the upper layer of the columnar cotton Naturally falls into the lowest position.

The cutting device 203 is provided with a processing tank 302, and the processing tank 302 includes a receiving end and a conveying end;

The embryonic columnar cotton 201 is conveyed into the processing tank 302 through the receiving end;

In order to ensure that the original columnar cotton is located in the treatment tank, the original columnar cotton can be accurately cut and cut, and the storage cross section of the treatment tank can be set to fit exactly with the cross section of the columnar cotton, so that the prototype columnar cotton is in the treatment tank. Changes such as offset or scrolling do not occur within.

The cutting device 203 is further provided with a grooving knife 303 for cutting the sinuous columnar cotton 201, a cutting blade 304 for cutting the squash cylindrical cotton 201, and driving the dicing knife 303 and the cutting a first power device 305 that moves the knife 304;

In order to make the grooving knife grooving the original cylindrical cotton, the cylindrical cotton forms a fixing hole and a guiding groove, so the shape of the grooving knife can be set to match the fixing hole and the guiding groove.

The feeding device 204 is provided with a first clamping member 205 for clamping the prototype cylindrical cotton 201 and a second power device 206 for driving the movement of the first clamping member 205;

First, the first clamping member clamps the primary cylindrical cotton, and then the second power device drives the first clamping member to move. It should be noted that the primary cylindrical cotton may appear when it is clamped and transported into the processing tank. In the case of interference retention, the distance that the second power unit drives the first clamping member to move can be set to an optimal distance, and the optimal number of times to be matched, and the interference avoidance causes the original cylindrical cotton to be deformed during transportation.

The grooving knife 303 is parallel to the axial direction of the sinuous columnar cotton 201, and when the second power unit 206 drives the first clamping member 205 to move to be clamped by the first clamping member 205 When the prototype cylindrical cotton 201 moves into the cutting device 203, the first power device 305 drives the grooving knife 303 to move toward the processing tank 302, so that the dicing knife 303 pairs the processing. The original cylindrical cotton 201 in the groove 302 is grooved to form a guiding groove and a fixing hole;

The cutting blade 304 is perpendicular to the sinuous columnar cotton 201, and when the second power unit 206 drives the first clamping member 205 to move, the primordial columnar cotton clamped by the first clamping member 205 When the movement end of the 201 is moved out, the first power device 206 is further configured to move the cutting blade 304 toward the conveying end direction, so that the cutting blade 304 cuts off the original column shape that is moved out from the conveying end. Cotton, obtaining a columnar cotton of preset length;

It should be noted that the cutting and cutting operations may be performed simultaneously or separately.

In the embodiment of the present invention, the second power device drives the first clamping component to transport the original cylindrical cotton in the storage box to the cutting device, and the first power device drives the grooving knife and the cutting knife to cut the original cylindrical cotton. With the cutting, the cylindrical cotton of preset length is obtained, the automatic production is realized in the whole process, and the production efficiency is improved; and since the invention adopts mechanical production, the moving track of each component can be fixedly set, thereby improving the quality of the product. Reduced errors.

In the above embodiment, it is described that the second power device in the feeding device drives the first clamping member to clamp the original columnar cotton and moves into the processing tank. In practical applications, the feeding device further includes the second power device and the first clamping device. The connecting movable part of the component, and the first clamping component may be configured as a first air gripper and a first clamping cylinder, and the following describes the connecting movable component and the first air gripper and the first clamping cylinder in detail, in combination with the figure As shown in FIG. 4, in another embodiment of the present invention, a cotton core cutting device includes:

In combination with the above embodiment, the feeding device further includes: a slider 401, and sliding with the slider a rail 402, and a first connecting rod 403 connecting the slider 401 and the second power device 206;

The second power device may be a cylinder, and the slide rail may be provided with a receiving groove and the slider to cooperate to move the slider on the slide rail; the second power device may also be set as a motor, the slide rail may be set as a screw rod, and the slider The threaded hole is sleeved on the screw rod, so that when the second power device drives the screw to rotate, the slider can move on the screw rod, which is not limited.

When the first clamping member clamps the primary cylindrical cotton 201, the second power device 206 acts on the first connecting rod 403 to drive the slider 401 to move through the sliding rail 402, so that The first clamping member connected to the slider 401 is moved toward the receiving end;

When the first clamping member releases the squash cylindrical cotton 201, the second power device 206 acts on the first connecting rod 403 to drive the slider 401 to move through the sliding rail 402, so that The first clamping member connected to the slider 401 moves away from the receiving end.

Preferably, the first clamping member includes: a first air gripper 404 for clamping the prototype cylindrical cotton; and a first clamping cylinder 405 for driving the first air gripper 404 to be stretched;

When the second power unit 206 drives the first clamping member to move toward the receiving end, the first clamping cylinder 405 drives the first air grip 404 to close, so that the first air gripper Clamping the prototype cylindrical cotton 206;

When the second power unit 206 drives the first clamping member to move away from the receiving end, the first tensioning cylinder 405 drives the first air gripper 404 to open, so that the first The air gripper 404 releases the prototype cylindrical cotton 206.

In the embodiment of the present invention, the second power device acts on the connecting rod to drive the slider to move through the slide rail, so that the first clamping component connected to the slider moves, thereby improving the movement of the first clamping component by the second power device. Accuracy, facilitating the distance that the first clamping member moves; the first clamping cylinder drives the closing and opening of the first air gripper, so that the first air gripper clamps and loosens the original cylindrical cotton, so that the first air gripper is passed through Clamping the original columnar cotton makes the original columnar cotton not subject to extrusion deformation, which improves the quality of the product.

In the above embodiment, the first power device in the cutting device drives the grooving knife and the cutting blade to cut and cut the original columnar cotton in the processing tank. In practical applications, the cutting device further includes a connection device. A movable connecting part of a power unit and a grooving knife and a cutting blade, and a detailed description of each of the movable connecting parts, as shown in FIG. 5, in another embodiment of the present invention, the embodiment of the present invention includes:

In combination with the above embodiment, the cutting device further includes: a connecting block 501 and a second connecting rod 502 connecting the connecting block 501 and the first power unit 305; the connecting block 501 is connected to the cutting blade 304 and The grooving knife 303;

When the second power unit 206 drives the first clamping member 205 to move the blank cylindrical cotton 201 clamped by the first clamping member 205 into the cutting device 203, The first power unit 305 acts on the second connecting rod 502 to move the connecting block 501 such that the grooving knife 303 moves toward the processing tank and causes the cutting blade 304 to face the conveying end. mobile;

After the grooving knife 303 cuts the skein-shaped columnar cotton 201 and the cutting blade 304 cuts the skein-shaped columnar cotton 201, the first power unit 305 acts on the second connecting rod 502 to drive The connecting block 501 is moved such that the grooving blade 303 moves away from the processing tank and causes the cutting blade 304 to move away from the conveying end.

In the embodiment of the present invention, the connecting block is connected with the grooving knife and the cutting knife, and the first power device is connected to the connecting block through the connecting rod, so that the first power device can drive the grooving knife and the cutting knife to move at the same time, so that the cutting of the basal columnar cotton is performed. The groove is cut at the same time as the cutting step, thus reducing the error of the original cylindrical cotton grooving and cutting, and improving the quality of the product.

In the above embodiment, it is described that the first power device drives the grooving knife and the cutting knife to move at the same time, so that the cutting and cutting steps of the original cylindrical cotton are simultaneously performed. In practical applications, the first power device can also be set as the first a telescopic cylinder and a second telescopic cylinder, the grooving step and the cutting step are separated, and as shown in FIG. 6, the first power unit includes a first telescopic cylinder and a second telescopic cylinder, so that the grooving step and the cutting step Distinguish the specific description:

The first power unit includes a first telescopic cylinder 601 and a second telescopic cylinder 602;

When the second power unit 206 drives the first clamping member 205 to move the primary cylindrical cotton 201 clamped by the first clamping member 205 into the cutting device, the first a telescopic cylinder 601 moves the grooving knife 303 toward the processing tank, so that the grooving knife 303 cuts the original cylindrical cotton in the processing tank to form a guiding groove and a fixing hole;

When the second power unit 206 drives the first clamping member 205 to move the protruding cylindrical cotton 201 clamped by the first clamping member 205 out of the conveying end, the second expansion and contraction The cylinder 602 is configured to drive the cutting blade 304 to move toward the conveying end, so that the cutting knife cuts The rudimentary columnar cotton 201 that has been moved out from the conveying end is broken.

Preferably, the cutting device further includes: a first connecting block 603, a third connecting rod 604 connecting the first connecting block 603 and the first telescopic cylinder 601, a second connecting block 605, and connecting the first a second connecting block 605 and a fourth connecting rod 606 of the second telescopic cylinder 602;

The grooving knife 303 is connected to the first connecting block 603;

The first telescopic cylinder 601 acts on the third connecting rod 604 when the second power unit drives the first clamping member that clamps the prototype cylindrical cotton 201 to move into the cutting device. Driving the first connecting block 603 to move, so that the grooving knife 303 moves toward the processing tank;

After the grooving knife 303 cuts the skein-shaped columnar cotton 201, the first telescopic cylinder 602 acts on the third connecting rod 604 to drive the first connecting block 603 to move, so that the grooving The knife 303 moves away from the processing tank;

The cutting blade 304 is connected to the second connecting block 605;

When the second power unit 206 drives the first clamping member 205 to move the protruding cylindrical cotton 201 clamped by the first clamping member 205 out of the conveying end, the second expansion and contraction The cylinder 602 acts on the fourth connecting rod 606 to drive the second connecting block 605 to move, so that the cutting blade 304 moves toward the conveying end;

After the cutting blade 304 cuts the prototype columnar cotton, the second telescopic cylinder 602 acts on the fourth connecting rod 606 to move the second connecting block 605, so that the cutting blade 304 moves away from the The conveying end moves in the direction.

In the embodiment of the present invention, the first power device includes a first telescopic cylinder and a second telescopic cylinder. The first telescopic cylinder drives the grooving knife to move, and the second telescopic cylinder drives the cutting knife to move, so that the step of cutting and cutting can be performed. Differentiating, the extrusion area of the original columnar cotton is small, the deformation area of the original columnar cotton is reduced, and the user is also allowed to control the action of cutting and cutting the original columnar cotton.

In the above embodiment, it is described that the feeding device transports the primal columnar cotton from the hopper to the cutting device, and the cutting device cuts and cuts the primordial columnar cotton to obtain a columnar cotton of preset length, in practical application. The cotton core cutting device is further provided with a mounting device for mounting the preset length of the columnar cotton into the externally threaded seat. The mounting device will be specifically described below. Referring to FIG. 3 and FIG. 7 , in the embodiment of the present invention, Another embodiment of a cotton core cutting apparatus includes:

a storage bin 202 for storing the prototype columnar cotton 201, for cutting the embryonic columnar cotton 201 a cutting device 203, and a feeding device 204 for conveying the prototype cylindrical cotton 201 from the storage tank 202 into the cutting device;

The storage tank 202 is provided with a feeding port, the prototype cylindrical cotton 201 is conveyed from the storage tank 202 to the cutting device 203 through the feeding port;

The primal columnar cotton is piled up in the storage box, and the feeding port is arranged on the bottom layer of the hopper to face the cutting device. When the bottom layer of the basal columnar cotton is completely separated from the hopper through the feeding port, the upper layer of the columnar cotton Naturally falls into the lowest position.

The cutting device 203 is provided with a processing tank 302, and the processing tank 302 includes a receiving end and a conveying end;

The embryonic columnar cotton 201 is conveyed into the processing tank 302 through the receiving end;

In order to ensure that the original columnar cotton is located in the treatment tank, the original columnar cotton can be accurately cut and cut, and the storage cross section of the treatment tank can be set to fit exactly with the cross section of the columnar cotton, so that the prototype columnar cotton is in the treatment tank. Changes such as offset or scrolling do not occur within.

The cutting device 203 is further provided with a grooving knife 303 for cutting the sinuous columnar cotton 201, a cutting blade 304 for cutting the squash cylindrical cotton 201, and driving the dicing knife 303 and the cutting a first power device 305 that moves the knife 304;

In order to make the grooving knife grooving the original cylindrical cotton, the cylindrical cotton forms a fixing hole and a guiding groove, so the shape of the grooving knife can be set to match the fixing hole and the guiding groove.

The feeding device 204 is provided with a first clamping member 205 for clamping the prototype cylindrical cotton 201 and a second power device 206 for driving the movement of the first clamping member 205;

First, the first clamping member clamps the primary cylindrical cotton, and then the second power device drives the first clamping member to move. It should be noted that the primary cylindrical cotton may appear when it is clamped and transported into the processing tank. In the case of interference retention, the distance that the second power unit drives the first clamping member to move can be set to an optimal distance, and the optimal number of times to be matched, and the interference avoidance causes the original cylindrical cotton to be deformed during transportation.

The grooving knife 303 is parallel to the axial direction of the sinuous columnar cotton 201, and when the second power unit 206 drives the first clamping member 205 to move to be clamped by the first clamping member 205 When the prototype cylindrical cotton 201 moves into the cutting device 203, the first power device 305 drives the grooving knife 303 to move toward the processing tank 302, so that the dicing knife 303 pairs the processing. The original cylindrical cotton 201 in the groove 302 is grooved to form a guiding groove and a fixing hole;

The cutting blade 304 is perpendicular to the embryonic column 201, and when the second power unit 206 drives the first clamping member 205 of the prototype columnar cotton 201 to move out of the conveying end, The first power unit 206 is further configured to move the cutting blade 304 toward the conveying end direction, so that the cutting blade 304 cuts off the original columnar cotton that is moved out from the conveying end to obtain a columnar cotton of a preset length;

It should be noted that the cutting and cutting operations may be performed simultaneously or separately.

Preferably, the cotton core cutting device is further provided with a mounting device for mounting the preset length of columnar cotton into the externally threaded seat;

The mounting device includes receiving means for receiving a prototype cylindrical cotton that moves out of the delivery end;

The receiving device is provided with a second clamping member 701 and a third power device 702;

When the primary cylindrical cotton moves out from the conveying end, the third power unit 702 drives the second clamping member 701 to move toward the primordial columnar cotton, and causes the second clamping member 701 to clamp. The embryonic columnar cotton;

When the second clamping member 701 clamps the primary cylindrical cotton, the first power device 305 drives the cutting blade 304 to move toward the conveying end, so that the cutting blade 304 cuts the embryonic column shape. Cotton, obtained from a preset length of columnar cotton.

Preferably, the second clamping member further includes: a second air gripper 703 for clamping the prototype cylindrical cotton; and a second clamping cylinder 704 for driving the second air gripper 703 to be engaged;

When the third power unit 702 drives the second clamping member 701 to move to the prototype cylindrical cotton, the second tensioning cylinder 704 drives the second air gripper 703 to close, so that the second air is closed. The claw 703 clamps the prototype cylindrical cotton.

In the embodiment of the present invention, the third power device drives the second clamping member to move, and the second clamping cylinder drives the second air claw to clamp the original cylindrical cotton, so that when the first power device drives the cutting knife to cut the original cylindrical cotton, Fixing the original columnar cotton improves the accuracy and success rate of the cutting knife to cut the original columnar cotton.

In the above embodiment, the second clamping member of the receiving device is clamped to clamp the basal columnar cotton that is moved out from the conveying end. In practical applications, the mounting device is further provided with a rotating device for rotating the receiving device, and a preset length columnar The cotton is mounted into the movable parts of the externally threaded seat, the rotating device and the activities below The components are specifically described in conjunction with FIG. 7 and FIG. 8. In another embodiment of the present invention, a cotton core cutting device includes:

In conjunction with the above embodiments, the mounting device is further provided with a rotating device for rotating the receiving device; the rotating device includes a fourth power device and a rotating shaft connecting the fourth power device 801 and the third power device (not shown);

The externally threaded seat 802 is located in a vertical direction of the receiving device, and when the cutting blade cuts the primary cylindrical cotton, the fourth power device 801 acts on the rotating shaft to drive the receiving device to rotate, so that the A predetermined length of cylindrical cotton 803 on the receiving device is concentric with the externally threaded seat 802.

Preferably, the mounting device is further provided with a third telescopic cylinder 804, a first pushing block 805, a fifth connecting rod 806 connecting the third telescopic cylinder 804 and the first pushing block 805, and a fourth telescopic cylinder 807. a second push block 808, a sixth connecting rod 809 connecting the fourth telescopic cylinder 807 and the second push block 808;

The externally threaded seat 802 is located between the first push block 805 and the second push block 808 and is on the same horizontal line;

When the predetermined length of the columnar cotton 803 is concentric with the externally threaded seat 802, the third telescopic cylinder 804 and the fourth telescopic cylinder 807 respectively act on the fifth connecting rod 806 and the sixth connection The rod 809 drives the first push block 805 and the second push block 808 to move toward the glass fiber line on the externally threaded seat 802, so that the first push block 805 and the second push block 808 Clamping the glass fiber line;

When the first push block 805 and the second push block 808 clamp the glass fiber line, the third power device 702 acts on the second clamping member 701 to drive the second clamping member a preset length of columnar cotton 803 on the 701 is sleeved on the externally threaded seat 802, and the glass fiber strand is nested into the preset length column through the guiding groove of the preset length of the columnar cotton 803 A fixing hole in the cotton 803.

In the embodiment of the present invention, the receiving device clamps the columnar cotton of a preset length, and the optional device drives the receiving device to rotate, so that the preset length of the columnar cotton is concentric with the externally threaded seat, and the third cylinder and the fourth cylinder respectively act as the first push. The block and the second push block clamp the glass fiber line, and the third power device drives the second clamping part to set the preset length of the columnar cotton sleeve on the externally threaded seat, thereby realizing the automatic installation of the columnar cotton on the externally threaded seat The process avoids errors caused by manual installation and increases production efficiency.

The above embodiments are merely illustrative of the technical solutions of the present invention, and are not limited thereto; The present invention has been described in detail, and those skilled in the art should understand that the technical solutions described in the foregoing embodiments may be modified, or some of the technical features may be equivalently replaced; and these modifications or replacements The essence of the corresponding technical solutions is not deviated from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

A cotton core cutting device, comprising: a storage bin for storing the primary cylindrical cotton, a cutting device for cutting the primary cylindrical cotton, and a conveying device for conveying the primary cylindrical cotton from the storage bin into the cutting device Feeding device The storage bin is provided with a feeding port, and the primary cylindrical cotton is conveyed from the storage bin to the cutting device through the feeding port; The cutting device is provided with a processing tank, and the processing tank comprises a receiving end and a conveying end; The embryonic columnar cotton is conveyed into the treatment tank through the receiving end; The cutting device is further provided with a grooving knife for cutting the primrose cylindrical cotton cutting groove, a cutting blade for cutting the primordial columnar cotton, and a first power for driving the grooving knife and the cutting knife to move Device The feeding device is provided with a first clamping member for clamping the prototype cylindrical cotton and a second power device for driving the movement of the first clamping member; The grooving knife is parallel to the axial direction of the primordial columnar cotton, and when the second power unit drives the first clamping member to move, the primordial columnar cotton clamped by the first clamping member moves When the cutting device is in the cutting device, the first power device drives the grooving knife to move toward the processing tank, so that the grooving knife cuts the original cylindrical cotton in the processing tank to form Guide groove and fixing hole; The cutting blade is perpendicular to the primordial columnar cotton, and when the second power device drives the first clamping member to move, the primal cylindrical cotton clamped by the first clamping member moves out of the conveying In the end, the first power device is further configured to move the cutting blade toward the conveying end, so that the cutting blade cuts off the basal columnar cotton that is moved out from the conveying end to obtain a columnar cotton of a preset length. . The cotton core cutting device according to claim 1, wherein the feeding device further comprises: a slider, a slide rail engaged with the slider, and a connecting the slider and the second power device First connecting rod; When the first clamping component clamps the primordial columnar cotton, the second power device acts on the first connecting rod to drive the slider to move through the sliding rail so as to be connected with the slider The first clamping member moves toward the receiving end; When the first clamping member releases the primordial columnar cotton, the second power device acts a first connecting rod drives the slider to move through the sliding rail such that the first clamping member connected to the slider moves away from the receiving end. The cotton core cutting apparatus according to claim 2, wherein said first clamping member comprises: a first air gripper for clamping said prototype cylindrical cotton and for driving said first air gripper The first combined cylinder; When the second power device drives the first clamping member to move toward the receiving end, the first clamping cylinder drives the first air grip to close, so that the first air gripping device Crucible columnar cotton; When the second power device drives the first clamping member to move away from the receiving end, the first clamping cylinder drives the first air claw to open, so that the first air claw is loose The basal columnar cotton is opened. A cotton core cutting apparatus according to claim 1 or 2, wherein said cutting device further comprises: a connecting block; and a second connecting rod connecting said connecting block and said first power unit; said connecting Blocking the cutting blade and the grooving knife; The first power unit functions when the second power unit drives the first clamping member to move the original cylindrical cotton clamped by the first clamping member into the cutting device The second connecting rod drives the connecting block to move, so that the grooving knife moves toward the processing tank, and moves the cutting knife toward the conveying end direction; After the grooving knife cuts the primordial columnar cotton and the cutting blade cuts the primordial columnar cotton, the first power device acts on the second connecting rod to drive the connecting block to move. The grooving knife is moved away from the processing tank and the cutting blade is moved away from the conveying end. The cotton core cutting apparatus according to claim 1, wherein said first power unit comprises a first telescopic cylinder and a second telescopic cylinder; When the second power unit drives the first clamping member to move the original cylindrical cotton clamped by the first clamping member into the cutting device, the first telescopic cylinder drives The grooving knife is moved toward the processing tank, so that the grooving knife cuts the original cylindrical cotton in the processing tank to form a guiding groove and a fixing hole; When the second power unit drives the first clamping member to move to be the first clamping member When the clamped cylindrical cotton is moved out of the conveying end, the second telescopic cylinder is used to drive the cutting knife to move toward the conveying end, so that the cutting knife is cut out from the conveying end. The embryonic columnar cotton. The cotton core cutting device according to claim 5, wherein the cutting device further comprises: a first connecting block; and a third connecting rod connecting the first connecting block and the first telescopic cylinder, a second connecting block and a fourth connecting rod connecting the second connecting block and the second telescopic cylinder; the grooving knife is connected to the first connecting block; The first telescopic cylinder acts when the second power unit drives the first clamping member to move the original cylindrical cotton clamped by the first clamping member into the cutting device The third connecting rod drives the first connecting block to move, so that the grooving knife moves toward the processing tank; After the grooving knife cuts the primordial columnar cotton, the first telescopic cylinder acts on the third connecting rod to drive the first connecting block to move, so that the grooving knife is away from the The processing slot moves in the direction; The cutting blade is connected to the second connecting block; When the second power unit drives the first clamping member to move the protruding cylindrical cotton clamped by the first clamping member out of the conveying end, the second telescopic cylinder acts a fourth connecting rod driving the second connecting block to move, so that the cutting knife moves toward the conveying end direction; After the cutting blade cuts the primordial columnar cotton, the second telescopic cylinder acts on the fourth connecting rod to move the second connecting block to move the cutting blade away from the conveying end. The cotton core cutting device according to claim 1, wherein the cotton core cutting device is further provided with mounting means for mounting the predetermined length of columnar cotton into the externally threaded seat; The mounting device includes receiving means for receiving a prototype cylindrical cotton that moves out of the delivery end; The receiving device is provided with a second clamping component and a third power device; When the primary cylindrical cotton moves out from the conveying end, the third power unit drives the second clamping member to move toward the primordial columnar cotton, and causes the second clamping member to clamp the prototype Columnar cotton When the second clamping member clamps the primary cylindrical cotton, the first power device drives the cutting blade to move toward the conveying end, so that the cutting knife cuts the prototype cylindrical cotton to obtain Pre-length columnar cotton. A cotton core cutting apparatus according to claim 7, wherein said second clamping member further comprises: a second gripper for gripping said primary cylindrical cotton and for driving said second gripper Zhang He's second combined cylinder; When the third power unit drives the second clamping member to move to the prototype cylindrical cotton, the second tensioning cylinder drives the second air grip to close, so that the second air gripping device The prototype columnar cotton. A cotton core cutting apparatus according to claim 7 or 8, wherein said mounting means is further provided with a rotating means for rotating said receiving means; said rotating means comprising a fourth power means and connecting said fourth a rotating shaft of the power unit and the third power unit; The externally threaded seat is located in a vertical direction of the receiving device, and when the cutting blade cuts the primary cylindrical cotton, the fourth power device acts on the rotating shaft to drive the receiving device to rotate, so that the receiving device The predetermined length of the columnar cotton is concentric with the externally threaded seat. A cotton core cutting device according to claim 9, wherein said mounting device is further provided with a third telescopic cylinder, a first push block, and a fifth connecting said third telescopic cylinder and said first push block a connecting rod, a fourth telescopic cylinder, a second pushing block, and a sixth connecting rod connecting the fourth telescopic cylinder and the second pushing block; The externally threaded seat is located between the first push block and the second push block and is on the same horizontal line; When the predetermined length of the columnar cotton is concentric with the externally threaded seat, the third telescopic cylinder and the fourth telescopic cylinder respectively act on the fifth connecting rod and the sixth connecting rod to drive the Moving the first push block and the second push block toward the glass fiber line on the externally threaded seat, so that the first push block and the second push block clamp the glass fiber line; When the first push block and the second push block clamp the glass fiber line, the third power device acts on the second clamping member to drive a preset on the second clamping member A length of the columnar cotton sleeve is disposed on the externally threaded seat, and the glass fiber strand is nested into the fixing hole in the preset length of the columnar cotton through the guiding groove of the preset length of the columnar cotton.

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