CN215668673U

CN215668673U - Cutting device for braid production

Info

Publication number: CN215668673U
Application number: CN202121514286.7U
Authority: CN
Inventors: 林启源
Original assignee: New Tianlun Clothing Ingredients Huizhou Co ltd
Current assignee: New Tianlun Clothing Ingredients Huizhou Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-28
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a cutting device for braid production, which comprises an operation platform, a cutting knife and a cutting platform, wherein the operation platform is provided with a cutting blade; the cutting knife is fixedly connected with a connecting rod, and an installation frame fixedly connected with the operation platform penetrates through the connecting rod; the upper end of the connecting rod is fixedly connected with a clamping frame, the clamping frame is clamped with an eccentric groove disc, the eccentric groove disc is fixedly connected with a first rotating shaft, the first rotating shaft is connected with a transmission shaft through a transmission gear set, and the transmission shaft is connected with an output shaft of a first motor through a first transmission belt; the left side of the cutting knife is provided with a clamping plate which is arranged oppositely up and down. According to the utility model, the clamping plate, the end groove plate, the sliding groove, the sliding block, the sliding column, the moving frame, the eccentric rod and the eccentric groove are arranged, so that the woven fabric is pulled and tensioned in the cutting process of the woven fabric, the cut of the woven fabric is smooth, the woven fabric returns to the initial position after the cutting is finished to prepare for next clamping, and the woven fabric clamping device is convenient to use and does not need manual intervention.

Description

Cutting device for braid production

Technical Field

The utility model relates to the field of braid processing equipment, in particular to a cutting device for braid production.

Background

In the cutting process of the mesh belt, the traditional cutting device cannot well fix the mesh belt, and the mesh belt is not fully tensioned, so that the notch of the mesh belt is uneven.

The application provides a cutting device for meshbelt production.

SUMMERY OF THE UTILITY MODEL

Based on the above-mentioned disadvantages of the prior art, the present invention provides a cutting device for producing woven belts.

The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

a cutting device for braid production comprises an operation table, a cutting knife and a cutting table; the cutting knife is fixedly connected with a connecting rod, and an installation frame fixedly connected with the operation platform penetrates through the connecting rod; the upper end of the connecting rod is fixedly connected with a clamping frame, the clamping frame is clamped with an eccentric groove disc, the eccentric groove disc is fixedly connected with a first rotating shaft, the first rotating shaft is connected with a transmission shaft through a transmission gear set, and the transmission shaft is connected with an output shaft of a first motor through a first transmission belt;

the left side of the cutting knife is provided with a clamping plate which is arranged oppositely up and down, the outer end of the clamping plate is fixedly connected with a sliding column, the sliding column penetrates through an end groove plate which is fixedly connected with the operating platform, and the end groove plate is provided with a group of sliding grooves which are arranged oppositely; the sliding column runs through sliding tray and fixedly connected with sliding block, and the sliding block outside cover is equipped with removes the frame, removes the frame cover establish in the tip frid outside and with tip frid sliding connection, remove the frame up end and seted up vertical spout, the nested eccentric bar that has in the vertical spout, eccentric bar upper end fixedly connected with eccentric disc, the transmission shaft run through the mounting bracket and with eccentric disc fixed connection.

Preferably, the right side of the cutting table is provided with a movable traction roller and a fixed traction roller which are oppositely arranged up and down, the fixed traction roller is connected with an output shaft of a second motor through a third transmission belt, and the fixed traction roller is rotatably connected with a vertical slotted plate fixedly connected with the operating platform through a roller shaft; the vertical frid is equipped with vertical spout, and the removal carry over pinch rolls rotates through the roller and is connected with the first movable block of nestification in the vertical frid, and first movable block fixedly connected with runs through vertical frid and extends to the lift frame of mounting bracket top, and the lift frame runs through to have the lead screw of being connected with the mounting bracket rotation, lead screw upper end fixedly connected with regulating wheel.

Preferably, a tape roll wound with a woven tape is arranged on the operating platform, and the tape roll is rotatably connected with a support frame fixedly connected with the operating platform through a reel; the reel is connected with an output shaft of a second motor through a second transmission belt.

Preferably, the sliding tray includes that the groove is led to the slope that leads to the groove and communicate with the groove both ends are led to the level in middle part, and the slope of a set of sliding tray leads to the groove and keeps away from the setting each other.

Preferably, the cutting table is provided with a cutting slot for downward movement of the cutting knife.

Preferably, the first rotating shaft penetrates through the mounting frame and is rotatably connected with the mounting frame.

Preferably, the end faces of the two sides of the eccentric groove disc are provided with eccentric circular grooves, and the upper end of the clamping frame is provided with a sliding part which is nested in the eccentric circular grooves.

After adopting the structure, compared with the prior art, the utility model has the following advantages:

according to the utility model, the clamping plate, the end groove plate, the sliding groove, the sliding block, the sliding column, the moving frame, the eccentric rod and the eccentric groove are arranged, so that the woven fabric is pulled and tensioned in the cutting process of the woven fabric, the cut of the woven fabric is smooth, the woven fabric returns to the initial position after the cutting is finished to prepare for next clamping, and the woven fabric clamping device is convenient to use and does not need manual intervention.

The movable traction roller and the fixed traction roller are arranged and matched with the clamping plate to realize clamping and traction on two sides of the woven belt, so that the stability and the tension of the woven belt are further improved, and the cutting effect is improved.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic perspective view of an end channel plate according to the present invention;

fig. 4 is a schematic perspective view of a moving frame according to the present invention.

In the figure: 1. an operation table; 2. a cutting knife; 3. cutting table; 4. a connecting rod; 5. clamping the frame; 6. an eccentric groove disc; 7. a first rotating shaft; 8. a drive gear set; 9. a drive shaft; 10. a first drive belt; 11. a first motor; 12. a mounting frame; 13. a coil of tape; 14. a support frame; 15. a reel; 16. a second belt; 17. a second motor; 18. fixing a traction roller; 19. moving the traction roller; 20. a first moving block; 21. a vertical slot plate; 22. a lifting frame; 23. a screw rod; 24. a clamping plate; 25. a sliding post; 26. a slider; 27. an end slot plate; 2701. a sliding groove; 28. moving the frame; 2801. a vertical through groove; 2802. a longitudinal chute; 29. an eccentric rod; 30. an eccentric disc.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 to 4, in an embodiment of the present invention, a cutting device for producing a braid includes a working table 1, a cutting knife 2, and a cutting table 3 disposed below the cutting knife 2 and fixedly connected to the working table 1; the cutting knife 2 is fixedly connected with a connecting rod 4, and an installation frame 12 fixedly connected with the operation platform 1 penetrates through the connecting rod 4; the upper end of the connecting rod 4 is fixedly connected with a clamping frame 5, the clamping frame 5 is clamped with an eccentric groove disc 6, the eccentric groove disc 6 is fixedly connected with a first rotating shaft 7, the first rotating shaft 7 is connected with a transmission shaft 9 through a transmission gear set 8, and the transmission shaft 9 is connected with an output shaft of a first motor 11 through a first transmission belt 10;

a clamping plate 24 which is arranged oppositely up and down is arranged on the left side of the cutting knife 2, a sliding column 25 is fixedly connected to the outer end of the clamping plate 24, an end groove plate 27 which is fixedly connected with the operation platform 1 penetrates through the sliding column 25, and a group of sliding grooves 2701 which are arranged oppositely are formed in the end groove plate 27; sliding column 25 runs through sliding tray 2701 and fixedly connected with sliding block 26, sliding block 26 outside cover is equipped with removes frame 28, remove frame 28 cover establish in the tip frid 27 outside and with tip frid 27 sliding connection, remove frame 28 up end and seted up vertical spout 2802, nested eccentric rod 29 in the vertical spout 2802, eccentric rod 29 upper end fixedly connected with eccentric disc 30, transmission shaft 9 run through mounting bracket 12 and with eccentric disc 30 fixed connection.

Specifically, a first motor 11 drives a transmission shaft 9 to rotate through a first transmission belt 10, the transmission shaft 9 drives a first rotating shaft 7 to rotate through a transmission gear set 8, the first rotating shaft 7 drives an eccentric groove disc 6 to rotate, the eccentric groove disc 6 drives a clamping frame 5 and a connecting rod 4 to move up and down, the connecting rod 4 drives a cutting knife 2 to move up and down, and the cutting knife 2 is matched with a cutting table 3 to cut woven cloth; meanwhile, in the process that the cutting knife 2 moves downwards, the transmission shaft 9 drives the eccentric disc 30 to rotate, the eccentric disc 30 drives the eccentric rod 29 to do circular motion, the eccentric rod 29 drives the moving frame 28 to move towards the left side along the end groove plate 27, the moving frame 28 drives the sliding block 26 to move towards the left side, the sliding column 25 slides in the sliding groove 2701, the sliding column 25 drives the clamping plate 24 to clamp the cloth and draw towards the left side, so that the woven belt is in a tensioning state, the cutting knife 2 is convenient to cut, the cut is parallel and level, the cutting knife 2 moves upwards after moving downwards to reach the lowest point, meanwhile, the clamping plate 24 moves towards the right side to return to the initial position, and the next cutting is waited.

In this embodiment, the sliding grooves 2701 include a middle horizontal through groove and an inclined through groove communicated with two ends of the horizontal through groove, and the inclined through grooves of a group of sliding grooves 2701 are arranged away from each other.

Specifically, by providing the horizontal through groove and the inclined through groove, the clamping plate 24 gradually clamps and pulls the webbing and then releases the webbing during movement.

In the present embodiment, the moving frame 28 is provided with a vertical through slot 2801 for the sliding block 26 to slide up and down.

In this embodiment, the cutting table 3 is provided with cutting slots for the cutting blade 2 to move downward.

In this embodiment, the first rotating shaft 7 penetrates the mounting frame 12 and is rotatably connected with the mounting frame 12.

In this embodiment, the end surfaces of the two sides of the eccentric groove disk 6 are provided with eccentric circular grooves, and the upper end of the clamping frame 5 is provided with a sliding part embedded in the eccentric circular grooves.

Specifically, when the eccentric groove disc 6 rotates, the clamping frame 5 is driven to move up and down.

In another embodiment of the utility model, a movable traction roller 19 and a fixed traction roller 18 which are oppositely arranged up and down are arranged on the right side of the cutting table 3, the fixed traction roller 18 is connected with an output shaft of a second motor 17 through a third transmission belt, and the fixed traction roller 18 is rotatably connected with a vertical slotted plate 21 fixedly connected with the operation table 1 through a roller shaft; the vertical frid 21 is equipped with vertical spout, remove carry over pinch rolls 19 and be connected with the first movable block 20 of nestification in vertical frid 21 through the roller rotation, first movable block 20 fixedly connected with runs through vertical frid 21 and extends to the lift frame 22 of mounting bracket 12 top, lift frame 22 runs through have with the mounting bracket 12 rotation be connected the lead screw 23, lead screw 23 upper end fixedly connected with regulating wheel.

Specifically, the adjusting wheel is screwed, the lead screw 23 drives the lifting frame 22 to move up and down, the lifting frame 22 drives the movable traction roller 19 to move up and down, the distance between the fixed traction roller 18 and the movable traction roller 19 is further changed, traction of woven belts with different thicknesses is further adapted, meanwhile, the woven belts are kept smooth, and cutting is facilitated.

In the embodiment, a tape roll 13 wound with a woven tape is arranged on the workbench 1, and a support frame 14 fixedly connected with the workbench 1 is rotatably connected to the tape roll 13 through a reel 15; the reel 15 is connected to an output shaft of a second motor 17 via a second belt 16.

Specifically, the second motor 17 drives the tape roll 13 to rotate through the second transmission belt 16, the release of the mesh belt is conveniently carried out, and the mesh belt is matched with the fixed traction roller 18 and the movable traction roller 19, so that the mesh belt is pulled between the clamping plates 24, the smooth release of the mesh belt is realized, the manual intervention is reduced, and the cutting efficiency is improved.

The working principle is as follows:

a first motor 11 drives a transmission shaft 9 to rotate through a first transmission belt 10, the transmission shaft 9 drives a first rotating shaft 7 to rotate through a transmission gear set 8, the first rotating shaft 7 drives an eccentric groove disc 6 to rotate, the eccentric groove disc 6 drives a clamping frame 5 and a connecting rod 4 to move up and down, the connecting rod 4 drives a cutting knife 2 to move up and down, and the cutting knife 2 is matched with a cutting table 3 to cut woven cloth; meanwhile, in the process that the cutting knife 2 moves downwards, the transmission shaft 9 drives the eccentric disc 30 to rotate, the eccentric disc 30 drives the eccentric rod 29 to do circular motion, the eccentric rod 29 drives the moving frame 28 to move towards the left side along the end groove plate 27, the moving frame 28 drives the sliding block 26 to move towards the left side, the sliding column 25 slides in the sliding groove 2701, the sliding column 25 drives the clamping plate 24 to clamp the cloth and draw towards the left side, so that the woven belt is in a tensioning state, the cutting knife 2 is convenient to cut, the cut is parallel and level, the cutting knife 2 moves upwards after moving downwards to reach the lowest point, meanwhile, the clamping plate 24 moves towards the right side to return to the initial position, and the next cutting is waited.

The adjusting wheel is screwed, the screw 23 drives the lifting frame 22 to move up and down, the lifting frame 22 drives the movable traction roller 19 to move up and down, and further the distance between the fixed traction roller 18 and the movable traction roller 19 is changed, so that the device is suitable for traction of woven belts with different thicknesses.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cutting device for braid production comprises an operation platform (1), a cutting knife (2) and a cutting platform (3); the cutting device is characterized in that the cutting knife (2) is fixedly connected with a connecting rod (4), and an installation frame (12) fixedly connected with the operation platform (1) penetrates through the connecting rod (4); the upper end of the connecting rod (4) is fixedly connected with a clamping frame (5), the clamping frame (5) is clamped with an eccentric groove disc (6), the eccentric groove disc (6) is fixedly connected with a first rotating shaft (7), the first rotating shaft (7) is connected with a transmission shaft (9) through a transmission gear set (8), and the transmission shaft (9) is connected with an output shaft of a first motor (11) through a first transmission belt (10);

a clamping plate (24) which is arranged oppositely up and down is arranged on the left side of the cutting knife (2), a sliding column (25) is fixedly connected to the outer end of the clamping plate (24), an end groove plate (27) which is fixedly connected with the operation platform (1) penetrates through the sliding column (25), and a group of sliding grooves (2701) which are arranged oppositely are formed in the end groove plate (27); sliding column (25) run through sliding tray (2701) and fixedly connected with sliding block (26), sliding block (26) outside cover is equipped with removes frame (28), remove frame (28) cover establish in tip frid (27) the outside and with tip frid (27) sliding connection, remove frame (28) up end and seted up vertical spout (2802), nested eccentric rod (29) in vertical spout (2802), eccentric rod (29) upper end fixedly connected with eccentric disc (30), transmission shaft (9) run through mounting bracket (12) and with eccentric disc (30) fixed connection.

2. The cutting device for producing the woven belts as claimed in claim 1, wherein a movable traction roller (19) and a fixed traction roller (18) which are oppositely arranged up and down are arranged at the right side of the cutting table (3), the fixed traction roller (18) is connected with an output shaft of a second motor (17) through a third transmission belt, and the fixed traction roller (18) is rotatably connected with a vertical slotted plate (21) fixedly connected with the operation table (1) through a roller shaft; vertical frid (21) are equipped with vertical spout, it is connected with first movable block (20) nested in vertical frid (21) to remove carry over pinch rolls (19) through the roller rotation, first movable block (20) fixedly connected with runs through vertical frid (21) and extends to lifting frame (22) of mounting bracket (12) top, lifting frame (22) run through have with mounting bracket (12) rotate lead screw (23) of being connected, lead screw (23) upper end fixedly connected with regulating wheel.

3. A cutting device for the production of webbings according to claim 2, characterized in that a web roll (13) around which the webbings are wound is arranged on the table (1), the web roll (13) being rotatably connected by means of a reel (15) to a support frame (14) fixedly connected to the table (1); the reel (15) is connected with an output shaft of a second motor (17) through a second transmission belt (16).

4. The cutting device for the production of webbings as claimed in claim 1, characterized in that the sliding grooves (2701) comprise a central horizontal through groove and inclined through grooves communicating with the two ends of the horizontal through groove, the inclined through grooves of a set of sliding grooves (2701) being located at a distance from each other.

5. A cutting device for web production according to claim 1, characterized in that the cutting table (3) is provided with cutting slots for downward movement of the cutting knife (2).

6. A cutting device for web production according to claim 1, characterized in that the first rotation shaft (7) extends through the mounting frame (12) and is rotatably connected to the mounting frame (12).

7. The cutting device for the mesh belt production according to claim 1, characterized in that, the eccentric groove disk (6) is provided with eccentric circular grooves on both side end surfaces, and the upper end of the clamping frame (5) is provided with a sliding part nested in the eccentric circular grooves.