CN107877564A - A kind of band cutter device - Google Patents

Abstract

The invention discloses a kind of band cutter device, including frame, the discharge mechanism that may be positioned such that coiled strip, the cutting mechanism for band cutting and the receiving mechanism for collecting cutting of web are provided with the frame.This band cutter device passes through the discharge mechanism that may be positioned such that coiled strip, the cutting mechanism cut for band and receiving mechanism for collecting cutting of web, automatically complete feeding, pressing, cutting and the blanking procedure of band, energy fly-cutting band of the invention, and because by the way of system control cutting, cutting effect is outstanding.

Description

A strip cutting device

technical field

The invention relates to the technical field of strip cutting, in particular to a strip cutting device.

Background technique

Strip raw materials are generally rolled, and the factory needs to cut the strip according to its own needs when processing. At present, the general strip cutting method is to manually cut with a simple cutting tool. This cutting method is not only inefficient, but also the cutting effect is not good.

Contents of the invention

In view of the above problems, the present invention provides a strip cutting device, which can automatically complete the processes of feeding, flattening, cutting and unloading the strip.

The technical scheme that the present invention adopts for solving its technical problem is:

A strip material cutting device comprises a frame, on which a material unwinding mechanism capable of placing rolled strip material, a cutting mechanism for cutting the strip material and a material receiving mechanism for collecting the cut strip material are arranged.

As a further improvement of the above solution, the discharge mechanism includes a rotatable discharge roller for placing the rolled strip.

As a further improvement of the above solution, the cutting mechanism includes a feeding channel, a pressure roller assembly located on the feeding channel, and a cutter assembly, and the pressure roller assembly is located in front of the cutter assembly.

As a further improvement of the above solution, the pressing roller assembly includes a driving feeding roller and a driven pressing roller arranged opposite to each other up and down.

As a further improvement of the above solution, the cutter assembly includes an upper cutter capable of cutting downwards and a lower cutter matched with the upper cutter.

As a further improvement of the above solution, the cutter assembly includes a limit frame provided on the frame for the upper cutter to be inserted into.

As a further improvement of the above solution, a pressing plate for flattening the strip is provided between the pressing roller assembly and the cutter assembly.

As a further improvement of the above solution, the receiving mechanism includes a downwardly inclined blanking plate connected to the end of the cutting mechanism, and the end of the blanking plate is provided with a baffle plate for collecting the cut strips.

The beneficial effects of the present invention are: the strip cutting device automatically completes the strip material through the unwinding mechanism that can be placed into a coiled strip, the cutting mechanism for cutting the strip, and the receiving mechanism for collecting the cut strip. The process of feeding, flattening, cutting and unloading, the invention can quickly cut the strip, and because of the way of systematically controlling the cutting, the cutting effect is excellent.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly describe the drawings that need to be used in the description of the embodiments. Apparently, the drawings described are only some of the embodiments of the present invention, not all of them. Those skilled in the art can also obtain other designs and drawings based on these drawings without creative work:

Fig. 1 is the structural representation of preferred embodiment of the present invention;

Fig. 2 is the structural representation of discharging mechanism in the preferred embodiment of the present invention;

Fig. 3 is the structural representation of cutting mechanism and receiving mechanism in preferred embodiment of the present invention;

Fig. 4 is the structural representation of cutter assembly in the preferred embodiment of the present invention;

Fig. 5 is the structural schematic diagram of pressing roller assembly and feeding channel in the preferred embodiment of the present invention;

Fig. 6 is the side view of pressure roller assembly and feeding channel in the preferred embodiment of the present invention;

Fig. 7 is a sectional view along line A-A in Fig. 6 .

Detailed ways

The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention.

With reference to Fig. 1 to Fig. 7, a kind of strip material cutting device comprises frame 1, and described frame 1 is provided with the unwinding mechanism 2 that can be placed into roll strip material, the cutting mechanism 3 that is used for strip material cutting and uses It is used to collect the receiving mechanism 4 of the cut strip. The strip cutting device automatically completes the strip loading, flattening, cutting and unloading processes through the unwinding mechanism 2 , the cutting mechanism 3 and the receiving mechanism 4 .

Referring to FIG. 2 , the discharge mechanism 2 includes a rotatable discharge roller 21 for placing the rolled strip. And, described discharge mechanism 2 comprises the installation plate 22 that is installed on the frame 1 and the discharge motor 23 that is fixedly arranged on the installation plate 22, and described discharge roller 21 is connected on the rotation end of discharge motor 23, so The discharge roller 21 rotates under the drive of the discharge motor 23 to complete the discharge.

Referring to FIG. 3 , the cutting mechanism 3 includes a feeding channel 31 , a pressure roller assembly 32 located on the feeding channel 31 and a cutter assembly 33 , and the pressure roller assembly 32 is located in front of the cutter assembly 33 . Preferably, the cutter assembly 33 is located at the end of the feeding channel 31 .

Further, referring to FIG. 3 , FIG. 5 , FIG. 6 and FIG. 7 , the pressing roller assembly 32 includes a driving feeding roller 32 a and a driven pressing roller 32 b arranged opposite to each other up and down. In this embodiment, the active feeding roller 32a is located below the feeding channel 31, and is rotated and installed on the frame 1 by the rolling motor 32c, and the driven pressing roller 32b is located above the active feeding roller 32a, and can freely Rotately set on the frame 1.

Further, referring to FIG. 4 , the cutter assembly 33 includes an upper cutter 33a capable of cutting downwards and a lower cutter 33b matched with the upper cutter 33a. Specifically, the lower cutter 33b is fixed on the frame 1, and the upper cutter 33a is movably mounted on the frame 1 through the cutter cylinder 33c. Moreover, the cutter assembly 33 includes a limit frame 33d provided on the frame 1 for the upper cutter 33a to be inserted into. Specifically, the limit frame 33d is provided with a through hole into which the upper cutter 33a can be inserted.

Further, referring to FIG. 5 , a pressing plate 34 for flattening the strip is disposed between the pressing roller assembly 32 and the cutter assembly 33 .

Referring to FIG. 3 , the receiving mechanism 4 includes a downward-sloping unloading plate 41 connected to the end of the cutting mechanism 3 , and the end of the unloading plate 41 is provided with a baffle plate 42 for collecting cut strips. Preferably, the blanking plate 41 is connected to the end of the feeding channel 31 .

During operation, the operator places the rolled strip on the discharge roller 21, pulls out the front section of the rolled strip, and passes through the feeding channel 31, the driving feeding roller 32a and the driven pressure roller 32b in sequence , below the pressing plate 34, and finally placed on the lower cutter 33b. Start the strip cutting device, the upper cutter 33a cuts the strip downward, and the cut strip slides down along the unloading plate 41 and is blocked by the blocking plate 42 for receiving. Wherein, the unwinding roller 21 and the active feeding roller 32a are used as active drives to drive the strip to move forward. The strip cutting device automatically completes the strip loading, flattening, cutting and unloading processes through the unwinding mechanism 2 , the cutting mechanism 3 and the receiving mechanism 4 .

The above-mentioned embodiments are to further illustrate the above-mentioned contents of the present invention, but it should not be understood that the scope of the above-mentioned themes of the present invention is limited to the above-mentioned embodiments, and all technologies realized based on the above-mentioned contents belong to the scope of the present invention.

Claims (8)

1. a kind of band cutter device, including frame, it is characterised in that：It is provided with the frame and may be positioned such that putting for coiled strip Expect mechanism, the cutting mechanism for band cutting and the receiving mechanism for collecting cutting of web.

A kind of 2. band cutter device according to claim 1, it is characterised in that：The discharge mechanism includes being used to place The rotatable emptying roller of coil strip.

A kind of 3. band cutter device according to claim 1, it is characterised in that：The cutting mechanism leads to including feeding Road, press roll component and cutter assembly on feeding channel, the press roll component are located in front of cutter assembly.

A kind of 4. band cutter device according to claim 3, it is characterised in that：The press roll component includes relative up and down The active-feeding roller and driven nip rolls of setting.

A kind of 5. band cutter device according to claim 3, it is characterised in that：The cutter assembly includes can be to incision The upper cutter cut and the lower cutter coordinated with upper cutter.

A kind of 6. band cutter device according to claim 5, it is characterised in that：The cutter assembly includes being arranged at machine The position-limited rack being inserted in for upper cutter on frame.

A kind of 7. band cutter device according to claim 3, it is characterised in that：The press roll component and cutter assembly it Between be provided with pressing plate for flattening band.

A kind of 8. band cutter device according to claim 1, it is characterised in that：The receiving mechanism includes being connected to cutting The blanking plate tilted down of mechanism end is cut, the blanking plate end is provided with the backgauge for collecting the band cut Plate.