CN219445325U - Quick clamping structure of cold knife - Google Patents

Abstract

The utility model discloses a rapid clamping structure of a cold knife, which comprises a mounting plate, wherein two symmetrical supporting blocks are fixedly arranged on one side of the mounting plate, a bidirectional threaded rod is rotatably arranged between the supporting blocks, a knob is rotatably arranged on one side of the supporting block, one end of the knob is fixedly connected with the bidirectional threaded rod, two symmetrical moving blocks are spirally arranged on the bidirectional threaded rod, a guide rod is fixedly arranged between the supporting blocks, two guide blocks are slidably arranged on the guide rod, a clamping plate is fixedly arranged between the moving blocks and the guide blocks, and a knife is arranged between the clamping plates. According to the utility model, the cutter is placed between the clamping plates by arranging the bidirectional threaded rods and the clamping plates, the knob is rotated, the knob drives the bidirectional threaded rods to rotate, the two moving blocks move on the bidirectional threaded rods to approach each other, the moving blocks drive the clamping plates to move towards the cutter, and the clamping plates clamp the cutter under the supporting guide of the guide blocks and the guide rods.

Description

Quick clamping structure of cold knife

Technical Field

The utility model relates to the technical field of cutter clamping, in particular to a cold cutter rapid clamping structure.

Background

In the cloth cutting process, a worker needs to clamp and fix a cutter through a clamp so as to facilitate subsequent processing operation.

Existing knife clamping is usually fixed with a clamp through a plurality of screws, and no matter the knife clamping is assembled or disassembled, other tools are needed, so that time and labor are consumed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a rapid clamping structure of a cold knife.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cold sword quick clamping structure, includes the mounting panel, mounting panel one side fixed mounting has two symmetrical supporting shoe, rotate between the supporting shoe and install two-way threaded rod, wherein one side the knob is installed in supporting shoe one side rotation, knob one end and two-way threaded rod fixed connection, two symmetrical movable blocks are installed to screw on the two-way threaded rod, fixed mounting has the guide bar between the supporting shoe, slidable mounting has two guide blocks on the guide bar, fixed mounting has splint between movable block and the guide block, be provided with the cutter between the splint, mounting panel one side is provided with moving assembly.

Further, the movable assembly comprises a mounting frame, a motor is fixedly arranged on one side of the mounting frame through a mounting seat, a driving wheel is arranged on one side of the mounting frame, an output end of the motor penetrates through one side of the mounting frame and is fixedly connected with the driving wheel, a driven wheel is rotatably arranged on one side of the mounting frame through a rotating shaft, a belt is connected between the driven wheel and the driving wheel in a driving manner, a fixing block is fixedly arranged on the belt, and one end of the fixing block is fixedly connected with the mounting plate.

Further, the mounting panel below is provided with the conveyer, fixed mounting has the frame between the conveyer both sides, frame one side fixed mounting has two cylinders, cylinder output and mounting bracket fixed connection, frame one side fixed mounting has two slide rails, two equal slidable mounting has the slider on the slide rail, slider one end and mounting bracket fixed connection.

Further, two connecting blocks are fixedly arranged at the top end of the frame, an air expansion shaft is rotatably arranged between the two connecting blocks, cloth is wound on the air expansion shaft, a fixing plate is fixedly arranged on the frame, and two threaded rods are rotatably arranged on one side of the fixing plate.

Further, T-shaped blocks are rotatably arranged at one ends of the two threaded rods, and compression rollers are rotatably arranged between the T-shaped blocks.

Further, a transverse plate is fixedly arranged on the conveyor, and a plurality of guide wheels are rotatably arranged on one side of the transverse plate.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the cutter is placed between the clamping plates by arranging the bidirectional threaded rods and the clamping plates, the knob is rotated, the bidirectional threaded rods are driven to rotate by the knob, the two moving blocks move on the bidirectional threaded rods and are close to each other, the clamping plates are driven to move towards the cutter by the moving blocks, the cutter is clamped by the clamping plates under the supporting and guiding directions of the guide blocks and the guide rods, and the cutter clamping can be realized without adding a plurality of screws, so that time and labor are saved.

2. According to the utility model, the press roller and the air cylinder are arranged, so that the cloth is pulled onto the conveyor, the threaded rod is rotated, the T-shaped block is driven by the threaded rod to move in the vertical direction, the distance between the press roller and the conveyor is adjusted, the press roller enables the cloth to be kept horizontal on the conveyor, cutting of a cutter is facilitated, the air cylinder is started, the air cylinder pushes the mounting frame to move, the mounting frame stably moves in the vertical direction under the support and guide of the sliding block and the sliding rail, and the effect of adjusting the distance between the cutter and the cloth according to the thickness of the cloth can be achieved.

Drawings

FIG. 1 is a schematic diagram showing the connection between a moving block and a clamping plate of a rapid clamping structure of a cold knife;

FIG. 2 is a schematic diagram of the whole structure of a rapid clamping structure of a cold knife according to the present utility model;

FIG. 3 is a schematic view showing the installation of a fixing block of a quick clamping structure for a cold knife on a belt;

FIG. 4 is a schematic diagram showing the connection between a slider and a mounting frame of a quick clamping structure for a cold knife according to the present utility model;

FIG. 5 is a schematic diagram showing the connection of a threaded rod and a T-shaped block of a quick clamping structure for a cold knife according to the present utility model;

FIG. 6 is a schematic view of a guide wheel of a quick clamping structure for a cold knife mounted on a cross plate;

fig. 7 is a schematic side view of a quick clamping structure for a cold knife according to the present utility model.

In the figure: 1. a mounting plate; 2. a support block; 3. a two-way threaded rod; 4. a knob; 5. a moving block; 6. a guide rod; 7. a guide block; 8. a clamping plate; 9. a cutter; 10. a mounting frame; 11. a motor; 12. a driving wheel; 13. driven wheel; 14. a belt; 15. a fixed block; 16. a conveyor; 17. a frame; 18. a cylinder; 19. a slide rail; 20. a slide block; 21. a connecting block; 22. an air expansion shaft; 23. distributing materials; 24. a fixing plate; 25. a threaded rod; 26. a T-shaped block; 27. a press roller; 28. a cross plate; 29. and a guide wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 and 3, a quick clamping structure of cold knife, including mounting panel 1, mounting panel 1 one side fixed mounting has two symmetrical supporting shoe 2, rotate between the supporting shoe 2 and install bi-directional threaded rod 3, one side the knob 4 is installed in the rotation of supporting shoe 2 one side, knob 4 one end and bi-directional threaded rod 3 fixed connection, install two symmetrical movable blocks 5 on the bi-directional threaded rod 3 spiral, fixed mounting has guide bar 6 between the supporting shoe 2, slidable mounting has two guide blocks 7 on the guide bar 6, fixed mounting has splint 8 between movable block 5 and the guide bar 7, be provided with cutter 9 between splint 8, put cutter 9 between splint 8, rotatory knob 4 drives bi-directional threaded rod 3 and rotates, and two movable blocks 5 are close to each other on bi-directional threaded rod 3 and move, and movable block 5 drives splint 8 to cutter 9 direction and remove, and splint 8 presss from both sides tightly cutter 9 under the support guide of guide bar 6, mounting panel 1 side is provided with moving assembly.

Referring to fig. 2, 3 and 4, the present utility model is specifically: the movable assembly comprises a mounting frame 10, a motor 11 is fixedly arranged on one side of the mounting frame 10 through a mounting seat, a driving wheel 12 is arranged on one side of the mounting frame 10, the output end of the motor 11 penetrates through one side of the mounting frame 10 and is fixedly connected with the driving wheel 12, a driven wheel 13 is rotatably arranged on one side of the mounting frame 10 through a rotating shaft, a belt 14 is connected between the driven wheel 13 and the driving wheel 12 in a transmission manner, a fixed block 15 is fixedly arranged on the belt 14, one end of the fixed block 15 is fixedly connected with the mounting plate 1, the motor 11 is started, the motor 11 drives the driving wheel 12 to rotate, the driving wheel 12 drives the driven wheel 13 to rotate through the belt 14, and the fixed block 15 drives the mounting plate 1 to transversely move.

Referring to fig. 1, 2 and 4, the present utility model is specifically: the utility model discloses a cutting tool for a cutting machine, including mounting panel 1, conveyer 16, frame 17 is provided with to fixed mounting between the conveyer 16 both sides, frame 17 one side fixed mounting has two cylinders 18, cylinder 18 output and mounting bracket 10 fixed connection, frame 17 one side fixed mounting has two slide rails 19, two equal slidable mounting has slider 20 on the slide rail 19, slider 20 one end and mounting bracket 10 fixed connection start-up cylinder 18, cylinder 18 promote mounting bracket 10 and remove, and mounting bracket 10 steadily makes vertical direction removal under the support direction of slider 20 and slide rail 19 to can adjust cutter 9 and cloth 23's interval.

Referring to fig. 2 and 5, the present utility model is specifically: two connecting blocks 21 are fixedly arranged at the top end of the frame 17, an inflatable shaft 22 is rotatably arranged between the two connecting blocks 21, cloth 23 is wound on the inflatable shaft 22, a fixing plate 24 is fixedly arranged on the frame 17, and two threaded rods 25 are rotatably arranged on one side of the fixing plate 24.

Referring to fig. 5 and 7, the present utility model is specifically: t-shaped blocks 26 are rotatably mounted at one ends of the two threaded rods 25, compression rollers 27 are rotatably mounted between the T-shaped blocks 26 to pull the cloth 23 onto the conveyor 16, the threaded rods 25 are rotated, the threaded rods 25 drive the T-shaped blocks 26 to move in the vertical direction, and therefore the distance between the compression rollers 27 and the conveyor 16 is adjusted, the compression rollers 27 enable the cloth 23 to be kept horizontal on the conveyor 16, and cutting of the cutters 9 is facilitated.

Referring to fig. 2 and 6, the present utility model is specifically: a transverse plate 28 is fixedly arranged on the conveyor 16, and a plurality of guide wheels 29 are rotatably arranged on one side of the transverse plate 28.

Working principle: the cutter 9 is placed between the clamping plates 8, the knob 4 is rotated, the knob 4 drives the bidirectional threaded rod 3 to rotate, the two moving blocks 5 move close to each other on the bidirectional threaded rod 3, the moving blocks 5 drive the clamping plates 8 to move towards the cutter 9, the clamping plates 8 clamp the cutter 9 under the supporting guide of the guide blocks 7 and the guide rods 6, the cloth 23 is pulled onto the conveyor 16, the threaded rods 25 are rotated, the threaded rods 25 drive the T-shaped blocks 26 to move in the vertical direction, the distance between the press rollers 27 and the conveyor 16 is adjusted, the press rollers 27 enable the cloth 23 to be kept horizontal on the conveyor 16, cutting of the cutter 9 is facilitated, the air cylinders 18 are started, the air cylinders 18 push the mounting frame 10 to move, the mounting frame 10 moves in the vertical direction stably under the supporting guide of the sliding blocks 20 and the sliding rails 19, therefore the distance between the cutter 9 and the cloth 23 can be adjusted, the motor 11 is started, the motor 11 drives the driving wheel 12 to rotate, the driving wheel 13 is driven by the belt 14 to rotate, the fixing block 15 drives the mounting plate 1 to transversely move, and the cutter 9 cuts the cloth 23.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

Claims (6)

1. The utility model provides a cold sword quick clamping structure, its characterized in that, includes mounting panel (1), mounting panel (1) one side fixed mounting has two symmetry supporting shoe (2), rotate between supporting shoe (2) and install two-way threaded rod (3), wherein one side supporting shoe (2) one side rotates installs knob (4), knob (4) one end and two-way threaded rod (3) fixed connection, screw mounting has two symmetry movable block (5) on two-way threaded rod (3), fixed mounting has guide bar (6) between supporting shoe (2), slidable mounting has two guide blocks (7) on guide bar (6), fixed mounting has splint (8) between movable block (5) and the guide block (7), be provided with cutter (9) between splint (8), mounting panel (1) one side is provided with the removal subassembly.

2. The cold knife rapid clamping structure according to claim 1, wherein the moving assembly comprises a mounting frame (10), a motor (11) is fixedly mounted on one side of the mounting frame (10) through a mounting seat, a driving wheel (12) is arranged on one side of the mounting frame (10), an output end of the motor (11) penetrates through one side of the mounting frame (10) and is fixedly connected with the driving wheel (12), a driven wheel (13) is rotatably mounted on one side of the mounting frame (10) through a rotating shaft, a belt (14) is connected between the driven wheel (13) and the driving wheel (12) in a transmission manner, a fixing block (15) is fixedly mounted on the belt (14), and one end of the fixing block (15) is fixedly connected with the mounting plate (1).

3. The rapid clamping structure for the cold knife according to claim 2, wherein a conveyor (16) is arranged below the mounting plate (1), a frame (17) is fixedly arranged between two sides of the conveyor (16), two air cylinders (18) are fixedly arranged on one side of the frame (17), the output ends of the air cylinders (18) are fixedly connected with the mounting frame (10), two sliding rails (19) are fixedly arranged on one side of the frame (17), sliding blocks (20) are slidably arranged on the two sliding rails (19), and one end of each sliding block (20) is fixedly connected with the mounting frame (10).

4. A quick clamping structure for a cold knife according to claim 3, characterized in that two connecting blocks (21) are fixedly arranged at the top end of the frame (17), an inflatable shaft (22) is rotatably arranged between the two connecting blocks (21), cloth (23) is wound on the inflatable shaft (22), a fixing plate (24) is fixedly arranged on the frame (17), and two threaded rods (25) are rotatably arranged on one side of the fixing plate (24).

5. A cold knife quick clamping arrangement according to claim 4, wherein T-blocks (26) are rotatably mounted at one end of each of the threaded rods (25), and compression rollers (27) are rotatably mounted between the T-blocks (26).

6. A cold knife quick clamping structure according to claim 3, characterized in that a transverse plate (28) is fixedly arranged on the conveyor (16), and a plurality of guide wheels (29) are rotatably arranged on one side of the transverse plate (28).