CN201211931Y - Upper and lower case sealer - Google Patents

Abstract

The utility model discloses an upper and lower case sealer, which comprises a bottom frame body, an upper frame body which is arranged on the bottom frame body and can slide up and down, a top transmission mechanism and a side pinch roller mechanism which are arranged on the upper frame body and are used for transmitting the completion operation of a carton; the bottom conveying mechanism is arranged on the bottom frame body and is used for conveying the cartons to finish operation; and the cloth sticking mechanisms are respectively arranged in the middle parts of the base frame body and the upper frame body and are used for sticking upper and lower carton sealing adhesive tapes of the carton; the transmission mechanism and the cloth sticking mechanism are matched with each other, the upper bottom surface and the lower bottom surface of the carton can be sealed, the automation degree is high, manual operation of carton sealing is avoided, manual interference is eliminated, and the carton sealing quality is improved; a guide arc-shaped plate is added, so that the carton can smoothly complete carton sealing action, and the anti-interference capability is improved; and the cloth pasting mechanism has reasonable structure, so that the paper box can be pasted more reasonably on the basis of firm pasting.

Description

A top and bottom sealing machine

technical field

The utility model relates to an automatic box sealing device used for product packaging, in particular to an upper and lower box sealing machine.

Background technique

For mass-produced products, in order to improve production efficiency, modern production methods use assembly lines for operations, and automatic mechanical equipment is installed in each corresponding department of the assembly line, which greatly reduces the labor intensity of workers. Usually, after the final assembly of the product is completed, it needs to be packed in cartons to facilitate storage and transportation in subsequent procedures. After the finished product is put into the packing box, the mouth of the box needs to be sealed. At this time, the equipment usually used is an automatic sealing machine. The box sealing machine in the prior art usually needs to manually seal the cartons of the finished products. The degree of automation is not high, and the quality of the sealing is difficult to guarantee due to manual operation.

Utility model content

The purpose of the utility model is to overcome the defects of the prior art and provide a high-automatic and efficient upper and lower box sealing machine.

The technical scheme provided by the utility model is as follows: a top and bottom sealing machine, including:

1. Underframe body: the carrier used to support the subsequent components. It is a rectangular frame body. The four corners of the frame body protrude downwards with a supporting foot. There are two vertically placed column shells in the middle of the long side of the frame body. A vertical screw rod is installed inside each housing, and the bottom ends of the two vertical screw rods are connected with an upper and lower sprocket, and the upper and lower sprockets are driven by a chain; the top of one of the vertical screw rods is connected with an upper and lower adjustment disc;

An upper frame body: a vertical guide column sleeve is respectively provided on its opposite two sides, and the vertical guide column sleeve is connected with the vertical screw rod;

It also includes a top transmission mechanism and a side pressure wheel mechanism installed on the upper frame body for completing the operation of transferring the carton; a bottom transmission mechanism installed on the bottom frame body for transferring the carton to complete the operation; and It is installed in the middle of the bottom frame body and the upper frame body, and is used for pasting the upper and lower carton sealing tapes.

As a preference, in the above-mentioned upper and lower case sealing machine, the top transmission mechanism includes two top transmission frames installed on the bottom ends of both sides of the middle frame of the upper frame, and the two ends of each top transmission frame are installed with main , the passive transmission wheel, the main and passive transmission wheels are jointly sleeved with an upper transmission belt, and the two active transmission wheels are connected with a motor through the same transmission shaft; Installed on the top transmission frame, arranged in a straight line to facilitate the auxiliary transmission pressure rollers on the upper transmission belt to compress the carton.

As a preference, in the above-mentioned upper and lower case sealing machine, the bottom transmission mechanism includes two transmission guide posts installed on the two long sides of the bottom frame body, and two bottom transmission frames are sleeved on the transmission guide posts , the two ends of each bottom transmission frame are equipped with active and passive transmission wheels, the active and passive transmission wheels are connected with a bottom transmission belt, and the active transmission wheel is connected with a motor; in the main and passive transmission wheels, There are also a number of auxiliary transmission rollers installed on the bottom transmission frame arranged in a straight line to facilitate the bottom transmission belt to compress the carton, and one of the bottom transmission frame bodies is provided with a fixed transmission guide column. Sliding threaded rod; another bottom transmission frame body is provided with a screw hole, and a bottom transmission screw rod installed on the bottom frame body is sleeved in the screw hole, and one end of the bottom transmission screw rod extends out of the bottom frame body and is connected to a bottom transmission adjustment The tray; also includes several rollers fixed on the two long sides of the chassis body, so that the cartons can be transported more easily.

As a preference, in the above-mentioned upper and lower case sealing machine, the side pressure roller mechanism includes a pressure roller slider installed on the front side of the upper frame body, and two pressure roller sliders are sleeved on the pressure roller slider. There is a pinch wheel shaft extending downward from the bottom surface, and a pinch wheel that clamps the side of the carton is sleeved on the pinch wheel shaft; a screw hole is provided on the top surface of the pinch wheel slider, and an adjustment pinch wheel slider block is connected to the pinch wheel slider in the screw hole position of the pressure roller adjustment nut.

As a preference, in the above-mentioned upper and lower box sealing machine, the patching mechanism includes:

A patch bracket: composed of two patch bracket plates parallel to each other and a patch bracket connecting rod fixedly connecting the two patch bracket plates;

A front rocker lever: hinged at the front end of the patch bracket;

A rear rocker lever: hinged at the rear end of the patch bracket;

A rocker arm pressure wheel: fixedly installed on the long ends of the front and rear rocker arm levers;

A rocker link: one end is hinged at the middle of the long end of the front rocker lever, and the other end is hinged at the short end of the rear rocker lever;

A rocker lever return spring: one end is hinged on the short end of the front rocker lever, and the other end is hinged on the patch bracket;

A blade lever: hinged on the patch bracket, installed between the front and rear rocker levers, a blade return spring is hinged at its short end, and a blade is fixedly installed in the middle of its long end;

It also includes a tape roller fixedly installed on the bracket for supporting the tape roll, two auxiliary tape wheels for assisting the tape in the tape roll to move to the rocker roller and a small tape mounted on the front rocker lever The wheel also includes a pressing glue brush installed on the patch bracket connecting rod to make the adhesive patch fit better.

As a further improvement of the present utility model, the above-mentioned upper and lower case sealing machine also includes a guide arc-shaped plate respectively installed at the front end of the transmission frame for guiding the cartons into the bottom transmission mechanism.

The utility model has the following advantages: the mutual cooperation of the transmission mechanism and the patching mechanism can seal the upper and lower bottom surfaces of the carton, the degree of automation is high, the manual operation of carton sealing is eliminated, the manual interference is eliminated, and the quality of sealing is improved; A guiding arc-shaped plate enables the carton to complete the sealing action more smoothly and increases the anti-interference ability; and the structure of the pasting mechanism is reasonable, so that the carton can be pasted more reasonably on the basis of firm pasting.

Description of drawings

Fig. 1 is the three-dimensional schematic view of the utility model;

Fig. 2 is a schematic perspective view of another angle of Fig. 1;

Fig. 3 is a three-dimensional schematic diagram of a part of the structure hidden in Fig. 1;

Fig. 4 is a three-dimensional schematic diagram of the patching mechanism 9 in Fig. 1;

Fig. 5 is a schematic perspective view of another angle of Fig. 4;

Fig. 6 is a schematic perspective view of another angle in Fig. 4;

Detailed ways

Below in conjunction with accompanying drawing, specific embodiment is described:

As shown in Figure 1, Figure 2 and Figure 3, a top and bottom sealing machine includes:

A chassis body 1: a carrier for supporting subsequent components, is a rectangular frame body 11, the four corners of the frame body 11 protrude downwards with a supporting foot 12, and the middle part of the long side of the frame body 11 is provided with two vertically placed Column type housing 13, a vertical screw rod 14 is installed in the inside of each housing 13, and the bottom end of two vertical screw rods 14 is connected with an upper and lower sprocket 15, and the upper and lower sprocket 15 is driven by a chain 16; one of them is vertical The top of the screw rod 14 is connected with an up and down adjustment disc 17;

An upper frame body 2: a vertical guide post sleeve is respectively provided on its opposite sides, and the vertical guide post sleeve is connected to the vertical screw rod 14;

It also includes a top transmission mechanism 3 and a side pressure wheel mechanism 4 installed on the upper frame body 2 for transferring the carton to complete the work; installed on the bottom frame body 1 for the bottom transmission of the carton to complete the operation Mechanism 6; and a patching mechanism 9 respectively installed in the middle of the bottom frame body 1 and the upper frame body 2 for pasting the upper and lower carton sealing tapes.

The top transmission mechanism 3 includes two top transmission frames 31 installed on the bottom ends of both sides of the frame in the middle of the upper frame body 2, and the two ends of each top transmission frame 31 are equipped with active and passive transmission wheels 32, 33 , the active and passive transmission wheels 32, 33 are jointly sleeved with an upper transmission belt 34, and the two active transmission wheels 32 are connected with a motor 35 through the same transmission shaft; between the active and passive transmission wheels 32, 33, a A plurality of auxiliary transmission rollers 36 installed on the top transmission frame 61 are arranged in a straight line to facilitate the upper transmission belt 34 to compress the carton.

The bottom transmission mechanism 6 includes two transmission guide posts 67 installed on the two long sides of the bottom frame body 2, and the transmission guide posts 67 are sleeved with two bottom transmission frames 61, each bottom transmission frame The two ends of 61 are equipped with active and passive transmission wheels 62, 63, and the active and passive transmission wheels 62, 63 are jointly sleeved with a bottomed transmission belt 64, and the active transmission wheel 62 is connected to a motor (not shown in the figure); Between the main and passive transmission wheels 62, 63 there are also several auxiliary transmission rollers 66 installed on the bottom transmission frame 61 arranged in a straight line to facilitate the bottom transmission belt 64 to compress the carton. The transmission frame body 61 is provided with a threaded rod that fixes it to slide on the transmission guide column 67; the other bottom transmission frame body 61 is provided with a screw hole, and a transmission screw rod 68 installed on the bottom frame body 1 is sleeved in the screw hole. One end of the bottom transmission screw 68 protrudes from the bottom frame body 1 and is connected with a bottom transmission adjustment plate 69; it also includes several rollers 610 fixed on the two long sides of the bottom frame body 1 to make the cartons easier to transport .

The side pressure wheel mechanism 4 includes a pressure wheel slider 41 installed on the front side of the upper frame body 1, two pressure wheel sliders 42 are sleeved on the pressure wheel slider 41, and a bottom surface of the pressure wheel slider 42 extends downward. The pinch wheel shaft 43 is sleeved with a pinch wheel 44 that clamps the side of the carton; the top surface of the pinch wheel slide block 42 is provided with a screw hole, and an adjustment pinch wheel slide block 42 is connected to the pinch wheel slide bar 41 in the screw hole. Position the pinch wheel adjustment nut 45 on.

As shown in Figure 4, Figure 5 and Figure 6, the patch mechanism 9 includes:

A patch support 91: composed of two patch support plates 911 parallel to each other and a patch support link 912 fixedly connecting the two patch support plates 911;

A front rocker lever 92: hinged at the front end of the patch bracket 91;

A rear rocker lever 93: hinged at the rear end of the patch bracket 91;

A rocking arm pressure wheel 94: fixedly installed on the long ends of the front and rear rocking arm levers 92, 93;

A rocker link 95: one end is hinged at the middle of the long end of the front rocker lever 92, and the other end is hinged at the short end of the rear rocker lever 93;

A rocker lever return spring 96: one end is hinged on the short end of the front rocker lever 92, and the other end is hinged on the patch bracket 91;

A blade lever 97: hinged on the patch bracket 91, installed between the front and rear rocker levers 92, 93, a blade return spring 98 is hinged at its short end, and a blade 99 is fixedly installed in the middle of its long end;

It also includes an adhesive tape roll wheel 913 fixedly installed on the bracket 91 for supporting the adhesive tape roll, two auxiliary adhesive tape wheels 914 for assisting the adhesive tape in the adhesive tape roll to move to the rocker arm pressure wheel 94 and mounted on the front rocker arm lever The small adhesive plaster wheel 915 on the 92 also includes a glue brush 916 that is installed on the patch support connecting rod 912 so that the adhesive plaster fits better.

It also includes a guide arc-shaped plate 5 respectively installed on the front end of the transmission frame 61 for guiding the cartons into the bottom transmission mechanism 6 .

When in use, put the carton to be packed on the bottom frame body 1, that is, put it on the roller 610 in the bottom transmission mechanism 6, and push it gently so that the carton is guided by the guide arc plate 5 , easily reach each transmission mechanism, and then the carton passes slowly under the action of the transmission belt 34 on the top transmission mechanism, the pressure roller 44 in the side pressure roller mechanism, the bottom transmission belt 64 in the bottom transmission mechanism 6 and the roller 610 The patching mechanism 9 located in the middle of the upper frame body 2 and the lower frame body 1 respectively completes the patching action of the upper and lower edge banding of the carton.

The action of the patching mechanism 9 is as follows: the adhesive tape on the adhesive tape roll wheel 913 is sent to the front rocker arm pressing wheel 94 through the bending of the auxiliary adhesive cloth wheel 914 and the small adhesive cloth wheel 915, and the carton passes through the front rocker arm pressing wheel 94. The adhesive tape will be pasted on the front side wall of the carton, and the carton moves slowly, causing the front rocker lever 92 to rotate, and the effect of the rocker link 95 drives the rear rocker lever 93 to rotate accordingly, while the rocker lever return spring 96 compresses and the carton moves forward, the long end of the blade lever 97 can be promoted, the blade lever 97 is rotated, the blade return spring 98 is stretched, and the blade 99 is lifted; , the rocker arm pressing wheel 94 will press the adhesive tape pasted on the bottom surface of the carton to squeeze out the air bubbles; ;The carton continues to move forward until the rocker pinch wheel 94 on the rear rocker lever 93 breaks away from the carton, the rear rocker lever 93 will reset under the action of the rocker lever return spring 96, and simultaneously drive the rocker pinch wheel 94 to compress slowly The adhesive tape on the back side of the carton, and the glue brush 916 can better squeeze out the air bubbles in the adhesive tape to ensure the quality of the adhesive tape. So far, the action of pasting the adhesive tape on the carton is completed.

Certainly, above embodiment is only to illustrate and not limit the utility model, as: conveyer belt can adopt rubber belt, also can be soft plastic belt; In transmission mechanism, can adopt sprocket drive, also can adopt gear drive, Synchronous belt transmission etc.; Etc.... such transformation all falls within the protection domain of the present utility model.

Claims (6)

1, a kind of cartoning sealing machine up and down is characterized in that: include:

One chassis body (1): the carrier that is used to support subsequent parts, it is an oblong framework (11), four corners of framework (11) are extended with a feet (12) respectively downwards, middle part, the long limit of framework (11) is provided with two vertical column housings of placing (13), the inside of each housing (13) is equipped with a vertical screw rod (14), the bottom of two vertical screw rods (14) all is connected with lower sprocket on (15), and last lower sprocket (15) is by chain (16) transmission; The top of one of them vertical screw rod (14) is connected with a up-down adjustment dish (17);

One upper frame (2): its relative two sides are respectively equipped with a vertical guide column sleeve, and vertically the guide column sleeve cover is followed described vertical screw rod (14);

Also include one and be installed on the described upper frame (2), be used to transmit the top transport sector (3) that fulfils assignment and the side pressure wheel mechanism (4) of carton; Be installed on the described chassis body (1), be used to transmit the end transport sector (6) that carton fulfils assignment; And be installed in described chassis body (1) and upper frame (2) middle part respectively, be used to paste the carton patch mechanism (9) of joint sealing adhesive plaster up and down.

2, cartoning sealing machine up and down according to claim 1, it is characterized in that: described top transport sector (3) includes two two top transmission frames (31) that are installed in bottom, described upper frame (2) middle frame two sides, main, passive transfer wheel (32,33) are installed on the two ends of each top transmission frame (31), main, passive transfer wheel (32,33) is socketed with transmission belt (34) jointly, and described two active transmission wheels (32) are connected (35) by same transmission shaft with a motor; Leading, also being provided with several between the passive transfer wheel (32,33) and being installed on the described top transmission frame (61), be in line and arrange to help the auxiliary transmission pinch roller (36) that transmission belt (34) compresses carton.

3, cartoning sealing machine up and down according to claim 1, it is characterized in that: transport sector of the described end (6) includes two transmission guide pillars (67) that are installed on described chassis body (2) the two long limits, transmission frame (61) at the bottom of being socketed with two on the transmission guide pillar (67), main, passive transfer wheel (62,63) are installed on the two ends of each end transmission frame (61), main, passive transfer wheel (62,63) is socketed with end transmission belt (64) jointly, and described active transmission wheel (62) is connected with a motor; Leading, also be provided with several between the passive transfer wheel (62,63) and be installed on the transmission frame of the described end (61), be in line and arrange to help the auxiliary transmission pinch roller (66) that end transmission belt (64) compresses carton, transmission support body (61) is provided with one and fixes the thread rod that it slides at transmission guide pillar (67) at the bottom of one therein; Transmission support body (61) is provided with a screw at the bottom of the another one, is socketed with one in the screw and is installed in chassis body (1) upper base transmission screw rod (68), and an end of end transmission screw rod (68) stretches out described chassis body (1) and is connected with end transmission adjustment disk (69); Also comprise on two long limits that are fixed on described chassis body (1) the some rollers (610) that make the easier transmission of carton.

4, cartoning sealing machine up and down according to claim 1, it is characterized in that: side pressure wheel mechanism (4) includes a pinch roller slide bar (41) that is installed in described upper frame (1) front end side, be socketed with two pinch roller slide blocks (42) on the pinch roller slide bar (41), stretch downwards the bottom surface of pinch roller slide block (42) has a wheel pressing shaft (43), wheel pressing shaft (43) to be socketed with the pinch roller (44) of a clamping carton side; The end face of described pinch roller slide block (42) is provided with a screw, is connected with the pinch roller setting nut (45) of the position of adjusting pinch roller slide block (42) on pinch roller slide bar (41) in the screw.

5, cartoning sealing machine up and down according to claim 1, it is characterized in that: described patch mechanism (9) includes:

One patch support (91): have the patch rack rod (912) of two patch supporting plates (911) parallel to each other and two patch supporting plates of captive joint (911) to form;

One front arm lever (92): the front end that is hinged on described patch support (91);

One rear arm lever (93): the rear end that is hinged on described patch support (91);

One rocking arm pinch roller (94): the long end that is fixedly mounted on described forward and backward rocker lever (92,93);

One rocker-arm link (95): the one end is hinged on the long end middle part of described front arm lever (92), and the other end is hinged on the short end of described rear arm lever (93);

One rocker lever retracing spring (96): the one end is hinged on the short end of described front arm lever (92), and the other end is hinged on the described patch support (91);

One blade lever (97): be hinged on the described patch support (91), be installed between the forward and backward rocker lever (92,93), its short end is hinged with a blade retracing spring (98), and its long end middle part is installed with a blade (99);

Also include one and be fixedly mounted on the adhesive plaster rolling wheel (913) that is used to support the adhesive plaster volume on the support (91), two adhesive plasters that are used for auxiliary adhesive plaster volume walk rocking arm pinch roller (94) auxiliary adhesive plaster wheel (914) and be installed in little adhesive plaster wheel (915) on the front arm lever (92), comprise that also one is installed in and makes the adhesive plaster better moulding hairbrush (916) of fitting on the patch rack rod (912).

6, according to each described cartoning sealing machine up and down in claim 1 or 3, it is characterized in that: also include one and be installed in described transmission frame (61) front end respectively, be used to guide the guiding arc (5) that carton enters end transport sector (6).

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