CN217944504U - Plastic woven bag cutting machine - Google Patents

Abstract

The utility model relates to the technical field of plastic woven bag production, and discloses a plastic woven bag cutting machine, which comprises a support platform, two sides of the support platform are fixedly connected with support plates, the front surface of the support plate is fixedly connected with a fixed shell, and the fixed shell There are fixed slots inside. In the utility model, the traditional plastic woven bag cutting machine uses a special fixing structure to fix the two ends of the plastic woven bag and then adjusts the size for cutting, but the general fixing structure is more complicated when fixing and loosening. The operator needs to spend a lot of time in the process of fixing and loosening. The design of the utility model is provided with fixing structures in the two fixing shells, which can quickly fix and loosen the two ends of the plastic woven bag, and support A measuring structure is installed on the platform, and the cutting structure can be moved as needed to cut out the plastic woven bag of the required length.

Description

A plastic woven bag cutting machine

technical field

The utility model relates to the technical field of plastic woven bag production, in particular to a plastic woven bag cutting machine.

Background technique

When cutting plastic woven bags, a special fixing structure is usually used to fix them. For this kind of fixing method, please refer to the patent number: 202120183389.3. However, after fixing, plastic woven bags need to be cut manually. This method is not only fast It is relatively slow and increases the workload of the operator.

The general fixing structure is more cumbersome when fixing and loosening, and the operator needs to spend more time in the process of fixing and loosening, thereby reducing the cutting efficiency, and the accuracy cannot be guaranteed during the manual cutting process, so a convenient method is needed. Fixed and automatic cutting plastic woven bag cutter.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a plastic woven bag cutting machine, which has the advantages of convenient fixing and automatic cutting, and solves the cumbersome fixing and loosening of the general fixing structure. It takes a lot of time in the loosening process, thereby reducing the cutting efficiency, and the accuracy cannot be guaranteed in the manual cutting process.

(2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: a plastic woven bag cutting machine, including a support platform, support plates are fixedly connected to both sides of the support platform, and a fixed shell is fixedly connected to the front surface of the support plate , the interior of the fixed shell is provided with a fixed structure, and the outer surface of the support platform is provided with a measurement structure;

The fixing structure includes a fixing groove, a lower clamping block, a return spring, an upper clamping block, a pushing groove, an adjusting bolt, a push plate, and a woven bag body; A lower clamping block is connected, and a return spring is fixedly connected to the inside of the fixed shell, and an upper clamping block is fixedly connected to the bottom of the return spring, and a pushing groove is opened on the top of the upper clamping block, and the internal thread of the fixed shell An adjusting bolt is connected, the bottom of the adjusting bolt is fixedly connected with a push plate, the outer surface of the push plate is adapted to the inside of the push groove, and the opposite side of the lower clamping block and the upper clamping block is provided with Woven bag body.

Preferably, the measurement structure includes a slide rail, a scale plate, a slide block, a handle, a first connecting plate and a second connecting plate, the outer surface of the support platform is fixedly connected with a slide rail, and the outer surface of the slide rail The surface is fixedly connected with a scale plate, the outer surface of the slide rail is slidably engaged with a sliding block, the outer surface of the sliding block is fixedly equipped with a handle, and the front surfaces of the sliding blocks are respectively fixedly connected to the first connection. plate and the second connecting plate.

Preferably, the outer surface of the second connecting plate is fixedly connected with a case, and a servo motor is fixedly installed inside the case, and the case plays a role of protecting the internal servo motor, and the servo motor can drive the cutter to cut the plastic woven bag .

Preferably, the output end of the servo motor is fixedly connected with a drive rod, the outer surface of the drive rod is respectively movably connected with the inside of the first connecting plate and the inside of the second connecting plate, and the outer surface of the drive rod is fixedly connected There is a limiting plate, and starting the servo motor can drive the driving rod to rotate. The first connecting plate and the second connecting plate play the role of supporting the driving rod, and the two limiting plates on the driving rod play the role of limiting the moving range of the cutting knife.

Preferably, the inside of the drive rod is fixedly connected with a threaded rod, the outer surface of the threaded rod is threaded with a threaded block, the rear surface of the threaded block is provided with a cutting knife, and when the drive rod drives the threaded rod to rotate, the threaded block It can drive the cutting knife to move on the surface of the threaded rod together.

Compared with the prior art, the utility model provides a plastic woven bag cutting machine, which has the following beneficial effects:

1. The traditional plastic woven bag cutting machine uses a special fixing structure to fix the two ends of the plastic woven bag and then adjust the size for cutting. However, the general fixing structure is more cumbersome when fixing and loosening. It takes a lot of time to fix and loosen the process. The design of the utility model is equipped with fixing structures in the two fixing shells, which can quickly fix and loosen the two ends of the plastic woven bag, and install it on the support platform. There is a measuring structure, and the cutting structure can be moved according to the needs, so that the plastic woven bag of the required length can be cut out.

2. This equipment integrates the functions of fixing, adjusting the cutting length and cutting. This equipment is equipped with a return spring on the top of the upper clamping block. When the adjusting bolt moves upward, the upper clamping block can also move upward under the action of the return spring. The device is equipped with a scale plate on the slide rail, so that the sliding block drives the cutting structure to slide on the surface of the slide rail, and at the same time, the cutting structure can be moved to the required position according to the scale plate. The bit board can limit the moving range of the cutter.

Description of drawings

Fig. 1 is a schematic diagram of the main view structure of the utility model;

Fig. 2 is a side view structural schematic diagram of the utility model support platform;

Fig. 3 is a side view structural schematic diagram of the utility model fixed housing;

Fig. 4 is a side view structural schematic diagram of the cutting knife of the present invention.

Among them: 1. Support platform; 2. Support plate; 3. Fixed shell; 4. Fixed structure; 401. Fixed groove; 402. Lower clamping block; 403. Return spring; 404. Upper clamping block; 405. Pushing groove; , adjusting bolt; 407, push plate; 408, woven bag body; 5, measuring structure; 501, slide rail; 502, scale plate; 503, sliding block; 504, handle; The second connecting plate; 6, the chassis; 7, the servo motor; 8, the driving rod; 9, the threaded rod; 10, the threaded block; 11, the limit plate; 12, the cutting knife.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, a plastic woven bag cutting machine, including a support platform 1, the two sides of the support platform 1 are fixedly connected with a support plate 2, the front surface of the support plate 2 is fixedly connected with a fixed shell 3, and the fixed shell 3 A fixed structure 4 is arranged inside, and the fixed structure 4 includes a fixed groove 401, a lower clamping block 402, a return spring 403, an upper clamping block 404, a pushing groove 405, an adjusting bolt 406, a pushing plate 407, a woven bag body 408, and a fixed shell 3. The inside is provided with a fixing groove 401, and the inside of the fixed shell 3 is fixedly connected with a lower clamping block 402, and the inside of the fixed shell 3 is fixedly connected with a return spring 403, and the bottom of the return spring 403 is fixedly connected with an upper clamping block 404, and the upper clamping block 404 is fixedly connected. The top is provided with a push groove 405, the internal thread of the fixed shell 3 is connected with an adjustment bolt 406, and the bottom of the adjustment bolt 406 is fixedly connected with a push plate 407, the outer surface of the push plate 407 is compatible with the inside of the push groove 405, and the lower clamping block A woven bag body 408 is provided between the opposite side of the clamping block 402 and the upper clamping block 404 .

According to the above-mentioned technical scheme, pass the woven bag body 408 through the fixing grooves 401 provided in the two fixing shells 3, and then rotate the adjusting bolts 406 respectively, so that the push plate 407 can press down the upper clamping block 404 through the pushing groove 405, and cooperate with the lower clamping Block 402 clamps the woven bag body 408, and after the cutting is completed, the adjusting bolt 406 is reversed, and the back-moving spring 403 will drive the upper clamping block 404 to lift, and the woven bag body 408 that has been cut is taken off.

Specifically, the outer surface of the supporting platform 1 is provided with a measuring structure 5, the measuring structure 5 includes a slide rail 501, a scale plate 502, a sliding block 503, a handle 504, a first connecting plate 505 and a second connecting plate 506, the supporting platform 1 is fixedly connected with a slide rail 501, the outer surface of the slide rail 501 is fixedly connected with a scale plate 502, the outer surface of the slide rail 501 is slidably engaged with a sliding block 503, and the outer surface of the sliding block 503 is fixedly installed with a pull The front surface of the handle 504 and the sliding block 503 are respectively fixedly connected to the first connecting plate 505 and the second connecting plate 506, the outer surface of the second connecting plate 506 is fixedly connected to the organic case 6, and the outer surface of the driving rod 8 is respectively connected to the first connecting plate 506. The inside of the board 505 is flexibly connected with the inside of the second connecting board 506 .

According to the above solution, the two sliding blocks 503 can drive the cutting structure to slide on the slide rail 501 through the first connecting plate 505 and the second connecting plate 506 , and can adjust the position of the cutting structure according to the scale plate 502 for cutting.

Specifically, the inside of the chassis 6 is fixedly installed with a servo motor 7, the output end of the servo motor 7 is fixedly connected with a drive rod 8, the outer surface of the drive rod 8 is fixedly connected with the limit plate 11, and the inside of the drive rod 8 is fixedly connected with a threaded rod 9. The outer surface of the threaded rod 9 is threaded with a threaded block 10 , and the rear surface of the threaded block 10 is provided with a cutting knife 12 .

According to the above scheme, starting the servo motor 7 can drive the threaded rod 9 to rotate through the drive rod 8, so that the threaded block 10 drives the cutting knife 12 to move, and the woven bag body 408 is cut, and the two limit plates 11 limit the movement of the threaded block 10. The role of scope.

Working principle: When using the plastic woven bag cutting machine, firstly put one end of the plastic woven bag on the lower clamping block 402 in the left fixed shell 3, and turn the two adjusting bolts 406 to push The plate 407 rotates downward, drives the upper clamping block 404 through the pushing groove 405 to fix the left side of the plastic woven bag, then straightens the plastic woven bag, passes the right side through the fixing groove 401 in the right side fixing shell 3, and then Turn the two adjusting bolts 406 respectively to let the upper clamping block 404 cooperate with the lower clamping block 402 to clamp the plastic woven bag, and then use the pull handle 504 on the sliding clamping block 503 to pass the sliding clamping block 503 through the scale plate 502 on the sliding rail 501 Drive the cutting structure to move to the desired position, start the servo motor 7 in the chassis 6 and control it to rotate forward, let the driving rod 8 drive the threaded rod 9 to rotate, let the threaded block 10 drive the cutting knife 12 to move upward, straighten and fix The woven bag body 408 is cut, and then the next woven bag body 408 is replaced by the fixed structure 4, the servo motor 7 is controlled to reverse, and it is allowed to drive the cutting knife 12 to move downward to cut the woven bag body 408, and so on for cutting , to prevent the cutting knife 12 from returning to its original position after each cutting, which improves the cutting efficiency. The two limit plates 11 on the drive rod 8 can limit the movement range of the threaded block 10 and play a certain protective role. The support platform 1 plays a role in To support the whole device, the two support plates 2 respectively play the role of supporting and fixing the two fixed shells 3 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A plastic woven bag cutting machine, comprising a support platform (1), characterized in that: both sides of the support platform (1) are fixedly connected with a support plate (2), and the front surface of the support plate (2) A fixed housing (3) is fixedly connected, the inside of the fixed housing (3) is provided with a fixed structure (4), and the outer surface of the support platform (1) is provided with a measuring structure (5); The fixing structure (4) includes a fixing groove (401), a lower clamping block (402), a return spring (403), an upper clamping block (404), a pushing groove (405), an adjusting bolt (406), a push plate (407 ), a woven bag body (408), the inside of the fixed shell (3) is provided with a fixed groove (401), and the inside of the fixed shell (3) is fixedly connected with a lower clamping block (402), and the fixed shell ( 3) The inside is fixedly connected with a return spring (403), the bottom of the return spring (403) is fixedly connected with an upper clamping block (404), and the top of the upper clamping block (404) is provided with a push groove (405), The internal thread of the fixed casing (3) is connected with an adjusting bolt (406), and the bottom of the adjusting bolt (406) is fixedly connected with a push plate (407), and the outer surface of the push plate (407) is in contact with the push groove ( 405), and a woven bag body (408) is arranged between the opposite sides of the lower clamping block (402) and the upper clamping block (404). 2. A plastic woven bag cutting machine according to claim 1, characterized in that: the measuring structure (5) includes a slide rail (501), a scale plate (502), a sliding block (503), a handle (504), the first connecting plate (505) and the second connecting plate (506), the outer surface of the support platform (1) is fixedly connected with a slide rail (501), and the outer surface of the slide rail (501) is fixed A scale plate (502) is connected, the outer surface of the slide rail (501) is slidably engaged with a sliding block (503), and the outer surface of the sliding block (503) is fixedly equipped with a pull handle (504). The front surfaces of the sliding blocks (503) are respectively fixedly connected to the first connecting plate (505) and the second connecting plate (506). 3. A plastic woven bag cutting machine according to claim 2, characterized in that: the outer surface of the second connecting plate (506) is fixedly connected to the chassis (6), and the interior of the chassis (6) is fixed A servo motor (7) is installed. 4. A plastic woven bag cutting machine according to claim 3, characterized in that: the output end of the servo motor (7) is fixedly connected with a drive rod (8), and the outer surface of the drive rod (8) They are respectively movably connected with the inside of the first connecting plate (505) and the inside of the second connecting plate (506), and the outer surface of the driving rod (8) is fixedly connected with the limiting plate (11). 5. A kind of plastic woven bag cutting machine according to claim 4, characterized in that: the inside of the drive rod (8) is fixedly connected with a threaded rod (9), and the outer surface of the threaded rod (9) is threaded A threaded block (10) is connected, and a cutting knife (12) is arranged on the rear surface of the threaded block (10).

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