CN218463132U - Automatic cutting structure for waste edges of packaging bags for bag making machine - Google Patents

Abstract

The utility model discloses an automatic structure of cuting of wrapping bag slitter edge for system bag machine, comprising a base plate, the cavity has been seted up to the inside of bottom plate, the equal fixedly connected with backup pad in both sides of bottom plate, the top fixedly connected with roof of backup pad, the roof bottom lean on the equal fixedly connected with push cylinder in both sides position. This automatic excision structure of wrapping bag slitter edge for system bag machine, through the leveling roller, drive actuating cylinder, driving motor, join in marriage and use of winding wheel and haulage rope, make this device when using, can level and smooth the clamping processing with the wrapping bag, the wrapping bag unevenness leads to the condition appearance of incision slope when having avoided the cutting, the production quality of product has been guaranteed, can arrange the wrapping bag in order through the leveling roller, can drive leveling roller oscilaltion through driving actuating cylinder, can produce drive power through driving motor and drive the winding wheel and rotate, can drive the haulage rope rolling through the winding wheel.

Description

Automatic cutting structure for waste edges of packaging bags for bag making machine

Technical Field

The utility model relates to a system bag machine technical field specifically is an automatic structure of amputating of wrapping bag slitter edge for system bag machine.

Background

The bag making machine is provided with a machine special for making various cement bags, sealing bags or other material packaging bags, the processing range of the machine is packaging bags made of materials with different sizes, thicknesses and specifications, generally, the cement bags are used as main products, the bag making machine is generally provided with a waste edge cutting mechanism, so that the machine special for making various cement bags, sealing bags or other material packaging bags is arranged in the bag making machine with notches cut out of the two sides of the bag body, the processing range of the machine is packaging bags made of materials with different sizes, thicknesses and specifications, generally, the cement bags are used as main products, and the bag making machine is generally provided with a waste edge cutting mechanism, so that notches are cut out of the two sides of the bag body.

Reference document "an automatic excision structure of wrapping bag slitter edge for system bag machine", patent number (CN 217099135U), open the motor through the user, and then make first conical gear be circular motion, and then under the meshing between first conical gear and the second conical gear, and then drive the threaded rod and be circular motion, and then make the screw thread bush can be to the direction motion that is close to each other or keeps away from each other, and then adjust the distance between two cutter seats, and so on, through adjusting the distance between two cutter seats, thereby can adjust the device side cut position, thereby make it can adapt to the bag body of multiple different width, thereby the application scope of the device has been improved, and then the practicality of the device has been improved, but, the wrapping bag is mostly the plastics material, when excision slitter edge, because plastics have good stretchability, this just leads to the incision to receive traction force easily, make the incision department appear irregularly easily when the cutting, influence the quality of product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic excision structure of wrapping bag slitter edge for system bag machine to it is mostly the plastics material to provide the wrapping bag in solving above-mentioned background art, when excision slitter edge, because plastics have good stretchability, this just leads to the incision to receive traction force easily, makes incision department appear the shape irregularity easily when the cutting, influences the problem of the quality of product.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automatic excision structure of wrapping bag slitter edge for system bag machine, includes the bottom plate, the cavity has been seted up to the inside of bottom plate, the equal fixedly connected with backup pad in both sides of bottom plate, the top fixedly connected with roof of backup pad, the equal fixedly connected with push cylinder in both sides position leans on of roof bottom, the both sides position of leaning on of bottom all is provided with even board in the bottom of bottom, the cavity has been seted up to the inside of even board, even inboard bottom fixedly connected with drives actuating cylinder, it is located the output fixedly connected with guide arm that the top set up to drive actuating cylinder, and even board and fixedly connected with roll stand are all run through to two relative one sides of guide arm, and two relative one sides of roll stand all have a leveling roller through pivot swing joint, both sides lean on the equal fixedly connected with traction spring in intermediate position in the bottom plate, link the equal fixedly connected with stop collar in bottom position of surface around the board, both sides lean on the equal fixedly connected with stop guide arm in bottom position in the bottom, two driving motor lean on intermediate position fixedly connected with of rear surface in the bottom, driving motor is located the output fixedly connected with winding wheel that the front surface set up, the surface winding rope is connected with of winding wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

this automatic excision structure of wrapping bag slitter edge for system bag machine, through the leveling roller, drive actuating cylinder, driving motor, the joining in marriage and the use of winding wheel and haulage rope, make this device when using, can level and smooth the tight processing of clamp with the wrapping bag, the wrapping bag unevenness leads to the condition of incision slope to appear when having avoided the cutting, the production quality of product has been guaranteed, can arrange the wrapping bag in order through the leveling roller, can drive the leveling roller oscilaltion through driving actuating cylinder, can produce drive power through driving motor and drive the winding wheel and rotate, can drive the haulage rope rolling through the winding wheel, can drive even board through the haulage rope and remove, thereby the practicality of this device has been improved, user's user demand has been satisfied.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is a cross-sectional view of the connecting plate of the present invention;

fig. 5 is a schematic diagram of the connection of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a top plate; 4. a push cylinder; 5. connecting plates; 6. a driving cylinder; 7. a guide bar; 8. a roller frame; 9. a leveling roller; 10. a traction spring; 11. a limiting sleeve; 12. a limiting guide rod; 13. a drive motor; 14. a winding wheel; 15. a hauling rope; 16. and (4) cutting the blade.

Detailed Description

The present invention will be described in more detail with reference to the following embodiments, which are illustrative only and are not limiting to the scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic excision structure of wrapping bag slitter edge for system bag machine, the output end fixedly connected with that pushing cylinder is located the bottom and sets up cuts the blade, can cut the wrapping bag.

The opposite sides of the two traction springs are respectively fixedly connected with the two connecting plates to play a role in traction of the connecting plates.

The front end and the rear end of the bottom of the connecting plate penetrate through the bottom plate and are in contact with the inner wall of the bottom plate, so that the connecting plate can move.

One side opposite to the two limiting guide rods respectively penetrates through the two limiting sleeves and extends to the outside of the limiting sleeves, and the limiting guide rods are movably connected with the limiting sleeves to ensure that the connecting plate cannot deviate in the moving process.

The front end of the winding wheel is movably connected with the front surface in the bottom plate through a rotating shaft and is used for connecting a traction rope.

One side that two haulage ropes carried on the back mutually respectively with two link plate fixed connection, the haulage rope can drive link plate and remove.

The locking groove has been all seted up by four corners position by the roof top, and the locking groove is convenient to be installed this device on the production line of plastic bag.

The working principle is as follows: when the device is used, a user collides the packaging bag with the top of the bottom plate 1, then the user starts the driving cylinder 6 to drive the guide rod 7 to move downwards, the guide rod 7 moves downwards to drive the roller frame 8 to move downwards, the roller frame 8 moves downwards to drive the leveling roller 9 to contact with the packaging bag, at the moment, the leveling roller 9 and the packaging bag are in a slightly compressed state, then the user starts the driving motor 13 to rotate, the driving motor 13 adopts a reciprocating design and is YF-31-42 in model, the driving motor 13 rotates to drive the winding wheel 14 to rotate, at the moment, the winding wheel 14 is in a state of driving the traction rope 15 to unwind, so that the connecting plate 5 loses traction force and can be reset under the driving of the traction spring 10, when the connecting plate 5 resets and moves, the packaging bag can be leveled because the leveling roller 9 contacts with the packaging bag, then the user starts the driving cylinder 6 again to press the packaging bag a bit, so that the leveling roller 9 compresses the packaging bag, and then the user starts the pushing cylinder 4 to drive the cutting blade 16 degrees to cut.

According to the working process, the following steps can be obtained:

this automatic excision structure of wrapping bag slitter edge for system bag machine, through leveling roller 9, drive actuating cylinder 6, driving motor 13, winding wheel 14 and haulage rope 15 join in marriage and use, make this device when using, can level and smooth the clamp to handle the wrapping bag, the wrapping bag unevenness leads to the condition of incision slope to appear when having avoided the cutting, the production quality of product has been guaranteed, can arrange the wrapping bag in order through leveling roller 9, can drive leveling roller 9 oscilaltion through driving actuating cylinder 6, can produce drive power through driving motor 13 and drive winding wheel 14 and rotate, can drive 15 rolling of haulage rope through winding wheel 14, can drive even board 5 through haulage rope 15 and remove, thereby the practicality of this device has been improved, user's user demand has been satisfied.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a system automatic excision structure of wrapping bag slitter edge for bag machine, includes bottom plate (1), its characterized in that: the inner part of the bottom plate (1) is provided with a cavity, two sides of the bottom plate (1) are fixedly connected with supporting plates (2), the top of each supporting plate (2) is fixedly connected with a top plate (3), the bottom of each top plate (3) is fixedly connected with a pushing cylinder (4) by two side positions, the top of the bottom plate (1) is provided with connecting plates (5) by two side positions, the inner part of each connecting plate (5) is provided with a cavity, the bottom of each connecting plate (5) is fixedly connected with a driving cylinder (6), the driving cylinder (6) is positioned at the output end of the top arrangement, the opposite side of the two guide rods (7) penetrates through the connecting plates (5) and is fixedly connected with roller frames (8), one opposite side of the two roller frames (8) is movably connected with a leveling roller (9) through a rotating shaft, the middle position of each side of the bottom plate (1) is fixedly connected with a traction spring (10) by the middle position, the front surface of the connecting plate (5) is fixedly connected with a limiting sleeve (11) by the bottom position, the bottom of the two sides of the bottom plate (1) is fixedly connected with a winding wheel (12), the middle position of the bottom plate (1) is fixedly connected with a winding motor (13), the outer surface of the winding wheel (14) is wound and connected with a traction rope (15).

2. The automatic slitter edge cutting structure for the packaging bag of the bag making machine according to claim 1, wherein: the output end of the pushing cylinder (4) at the bottom is fixedly connected with a cutting blade (16).

3. The automatic slitter edge cutting structure for the packaging bag of the bag making machine according to claim 1, wherein: one sides of the two traction springs (10) opposite to each other are respectively fixedly connected with the two connecting plates (5).

4. The automatic cutting structure for the waste edge of the packaging bag for the bag making machine according to claim 1, characterized in that: the bottom of the connecting plate (5) is positioned close to the front end and the rear end and penetrates through the bottom plate (1) and is in contact with the inner wall of the bottom plate (1).

5. The automatic cutting structure for the waste edge of the packaging bag for the bag making machine according to claim 1, characterized in that: the opposite sides of the two limiting guide rods (12) respectively penetrate through the two limiting sleeves (11) and extend to the outside of the limiting sleeves, and the limiting guide rods (12) are movably connected with the limiting sleeves (11).

6. The automatic cutting structure for the waste edge of the packaging bag for the bag making machine according to claim 1, characterized in that: the front end of the winding wheel (14) is movably connected with the front surface in the bottom plate (1) through a rotating shaft.

7. The automatic slitter edge cutting structure for the packaging bag of the bag making machine according to claim 1, wherein: one sides of the two traction ropes (15) back to each other are respectively fixedly connected with the two connecting plates (5).

8. The automatic slitter edge cutting structure for the packaging bag of the bag making machine according to claim 1, wherein: locking grooves are formed in the positions, close to the four corners, of the top plate (3).

Images