CN220882590U

CN220882590U - Adjustable cutting device

Info

Publication number: CN220882590U
Application number: CN202321714487.0U
Authority: CN
Inventors: 姚小虎; 郝瑞
Original assignee: Huizhou Good Products Technology Co ltd
Current assignee: Huizhou Good Products Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-05-03
Anticipated expiration: 2033-06-30

Abstract

The utility model provides an adjustable cutting device, which relates to the technical field of cutting devices and comprises a frame, wherein the top end of the frame is fixedly connected with a mounting frame, the inside of the mounting frame is connected with a support frame in a sliding manner, the inside of the support frame is rotationally connected with a pressing cylinder A, a spring is arranged between the support frame and the mounting frame, the top end of the frame is rotationally connected with a pressing cylinder B, the top end of the frame is symmetrically and fixedly connected with a mounting plate, and the side surface of the mounting plate is fixedly connected with a driving motor. According to the utility model, through arranging the structures of the fixed plate, the sliding rod, the sliding block, the threaded hole, the servo motor, the screw rod, the blade and the like, the screw rod is driven by the servo motor to rotate, and then the screw rod drives the sliding block to slide, so that the positions of the sliding block and the blade can be adjusted, the distance between the blades and the distance between the blade and the fixed plate can be accurately controlled by the servo motor, and the cutting precision of the conductive cloth can be improved.

Description

Adjustable cutting device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to an adjustable cutting device.

Background

In the production process of conductive cloth, the conductive cloth is required to be cut into cloth strips with fixed width for winding and packaging, and Chinese patent number CN218756724U discloses a cutting device convenient to adjust, and the device comprises a base, the side symmetry fixedly connected with of base erects the slide bar, the inside of erects the slide bar is all sliding connection has the slider, fixedly connected with connecting rod between the slider, rotate between the slider and be connected with a pressure section of thick bamboo. According to the cutting device, the vertical sliding rod, the fixed plate, the sliding block, the connecting rod, the pressing cylinder, the limiting column, the spring, the cutting table, the transverse sliding rod, the sliding ring, the blade, the supporting column, the limiting cylinder, the mounting plate A, the winding motor, the winding drum and the like are arranged, the position of the blade can be adjusted and fixed through sliding of the sliding ring on the transverse sliding rod, so that the cutting width of cloth can be changed, meanwhile, the cut cloth can be wound up, the bottom end of the limiting cylinder is tightly pressed through winding of the winding drum and pressing of the winding drum, the cloth can be conveniently cut better when passing through the cutting table and the blade, the cutting effect is improved, but when the cutting device is used for adjusting the blade, the position of the blade can be controlled only manually, the distance error between the blades is difficult, the adjusting process is complicated, and improvement is needed.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a cutting device with adjustable, includes the frame, the top fixedly connected with mounting bracket of frame, the inside sliding connection of installation has the support frame, the inside rotation of support frame is connected with presses section of thick bamboo A, be provided with the spring between support frame and the mounting bracket, the top rotation of frame is connected with presses section of thick bamboo B, the top symmetry fixedly connected with mounting panel of frame, the side fixedly connected with driving motor of mounting panel, rotate between the mounting panel and be connected with the wind-up roll, driving motor's output and wind-up roll fixedly connected with, the top symmetry fixedly connected with fixed plate of frame, fixedly connected with slide bar and cutting platform between the fixed plate, the grooving has been seted up to cutting platform's inside, the surface sliding connection of slide bar has the slider, slider bottom fixedly connected with blade, the side fixedly connected with servo motor of fixed plate, the output fixedly connected with lead screw of servo motor, threaded hole is seted up to the inside of slider, threaded hole and lead screw pass through threaded connection.

Preferably, scale grooves are formed in the outer surface of the sliding rod, and the scale grooves are distributed at equal intervals. Here, the equidistant scale groove that distributes can accurate control cutting's width.

Preferably, an observation port is formed in the outer surface of the sliding block. Here, the viewing port can facilitate viewing of the scale corresponding to the slider center.

Preferably, the outer surface of the driving motor is provided with heat dissipation grooves, and the heat dissipation grooves are circumferentially distributed. Here, the heat dissipation area of driving motor can be increased to the heat dissipation groove of circumference distribution to promote driving motor operational stability.

Preferably, the inside of mounting bracket has been seted up the spout, the top fixedly connected with threaded rod of support frame, the surface of threaded rod has the fixed block through threaded connection, threaded rod and spout sliding connection. Here, spout, threaded rod and fixed block can make the threaded rod drive the support frame lifting through the rotation of fixed block to make pressure section of thick bamboo A and frame separation, can pass conductive cloth from the below.

Preferably, the outer surface of the fixed block is fixedly connected with a deflector rod, and the deflector rod is cross-shaped. Here, the cross-shaped deflector rod can facilitate the rotation of the fixed block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, through arranging the structures of the fixed plate, the sliding rod, the sliding block, the threaded hole, the servo motor, the screw rod, the blade and the like, the screw rod is driven by the servo motor to rotate, and then the screw rod drives the sliding block to slide, so that the positions of the sliding block and the blade can be adjusted, the distance between the blades and the distance between the blade and the fixed plate can be accurately controlled by the servo motor, and the cutting precision of the conductive cloth can be improved.

2. According to the utility model, through the structures such as the sliding groove, the threaded rod, the fixed block and the like, the threaded rod can be driven by the fixed block to ascend through the rotation of the fixed block, so that the supporting frame is lifted, the spring is compressed, the pressing cylinder A is separated from the frame, and the cutting device is convenient for feeding.

Drawings

Fig. 1 is a schematic perspective view of an adjustable cutting device according to the present utility model;

FIG. 2 is a schematic diagram of an explosion structure of an adjustable cutting device according to the present utility model;

FIG. 3 is a schematic top view of FIG. 2 showing an adjustable cutting device according to the present utility model;

fig. 4 is an enlarged view of fig. 2a of an adjustable cutting device according to the present utility model.

Legend description:

1. a frame; 2. a mounting frame; 3. a support frame; 4. a pressing cylinder A; 5. a spring; 6. a pressing cylinder B; 7. a mounting plate; 8. a driving motor; 9. a wind-up roll; 10. a fixing plate; 11. a slide bar; 12. a slide block; 13. a threaded hole; 14. a servo motor; 15. a screw rod; 16. a blade; 17. a cutting table; 18. a scale groove; 19. an observation port; 20. a chute; 21. a threaded rod; 22. a fixed block; 23. a deflector rod; 24. grooving; 25. a heat sink.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: an adjustable cutting device comprises a frame 1, a mounting frame 2 is fixedly connected to the top end of the frame 1, a supporting frame 3 is fixedly connected to the inside of the frame 3 in a sliding manner, a pressing cylinder A4 is rotatably connected to the inside of the supporting frame 3, a spring 5 is arranged between the supporting frame 3 and the mounting frame 2, the spring 5 can be used for pressing the pressing cylinder A4 on the frame 1 through the structure, so that pressure is applied to conductive cloth, the conductive cloth can be tightened when being cut, a pressing cylinder B6 is rotatably connected to the top end of the frame 1, the conductive cloth can be tightly attached to the surface of a cutting table 17 through the structure, the cutting effect of a blade 16 is improved, a mounting plate 7 is symmetrically and fixedly connected to the top end of the frame 1, a driving motor 8 is fixedly connected to the side surface of the mounting plate 7, a winding roller 9 is rotatably connected between the mounting plates 7, and the output end of the driving motor 8 is fixedly connected with the winding roller 9 through the structure, the driving motor 8 can drive the wind-up roller 9 to wind the conductive cloth, the top end of the frame 1 is symmetrically and fixedly connected with the fixing plate 10, a slide bar 11 and a cutting table 17 are fixedly connected between the fixing plate 10, a cutting groove 24 is formed in the cutting table 17, the conductive cloth can be separated from the frame 1 by arranging the structure, so that a blade 16 can penetrate into the conductive cloth, a slide block 12 is slidably connected with the outer surface of the slide bar 11, the bottom end of the slide block 12 is fixedly connected with the blade 16, the width of the conductive cloth can be cut by arranging the structure, a servo motor 14 is fixedly connected with the side face of the fixing plate 10, a screw rod 15 is fixedly arranged at the output end of the servo motor 14, a threaded hole 13 is formed in the interior of the slide block 12, the threaded hole 13 is in threaded connection with the screw rod 15, the servo motor 14 can drive the screw rod 15 to rotate by arranging the structure, thereby driving the slider 12 to move on the slide bar 11.

Referring to fig. 1-4, the outer surface of the sliding rod 11 is provided with scale grooves 18, the scale grooves 18 are equidistantly distributed, through the arrangement of the structure, the cutting width can be precisely controlled, the outer surface of the sliding block 12 is provided with an observation port 19, through the arrangement of the structure, the scale at the center of the sliding block 12 can be conveniently observed, the outer surface of the driving motor 8 is provided with heat dissipation grooves 25, the heat dissipation grooves 25 are circumferentially distributed, and through the arrangement of the structure, the heat dissipation area of the driving motor 8 can be increased, so that the running stability of the driving motor 8 is improved.

Example two

Referring to fig. 1-3, a sliding groove 20 is formed in the mounting frame 2, a threaded rod 21 is fixedly connected to the top end of the supporting frame 3, a fixing block 22 is connected to the outer surface of the threaded rod 21 through threads, the threaded rod 21 is slidably connected with the sliding groove 20, through the arrangement of the structure, the pressing cylinder A4 can be separated from the frame 1, conductive cloth can pass through from the lower side, a deflector rod 23 is fixedly connected to the outer surface of the fixing block 22, the deflector rod 23 is in a cross shape, and through the arrangement of the structure, the fixing block 22 can be conveniently rotated.

Working principle: when the cutting device is used, the fixed block 22 is required to rotate through the deflector rod 23, the threaded rod 21 is driven to ascend by the rotation of the fixed block 22, so that the support frame 3 is lifted, the spring 5 is compressed, the pressing cylinder A4 is separated from the frame 1, at the moment, conductive cloth can pass through the bottom end of the pressing cylinder A4, the fixed block 22 is reversely rotated, the threaded rod 21 descends under the pushing of the spring 5, so that the conductive cloth is compressed, the servo motor 14 is started again, the sliding block 12 is driven to rotate on the sliding rod 11 by the rotation of the screw rod 15, the position of the blade 16 is adjusted, the scale groove 18 on the sliding rod 11 is observed through the observation opening 19, the position of the blade 16 can be finely adjusted, the width of the conductive cloth after cutting reaches the processing requirement, and finally the conductive cloth passes through the lower part of the blade 16 and the pressing cylinder B6 and is wound on the winding roller 9, and the driving motor 8 is started to cut and wound.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. An adjustable cutting device comprising a frame (1), characterized in that: the utility model is characterized in that the top end of the frame (1) is fixedly connected with a mounting frame (2), the inside of the mounting frame is connected with a support frame (3) in a sliding manner, the inside of the support frame (3) is connected with a pressing cylinder A (4) in a rotating manner, a spring (5) is arranged between the support frame (3) and the mounting frame (2), the top end of the frame (1) is connected with a pressing cylinder B (6) in a rotating manner, the top end of the frame (1) is symmetrically and fixedly connected with a mounting plate (7), the side surface of the mounting plate (7) is fixedly connected with a driving motor (8), a winding roller (9) is connected between the mounting plates (7) in a rotating manner, the output end of the driving motor (8) is fixedly connected with the wind-up roll (9), the top end of the frame (1) is symmetrically and fixedly connected with a fixing plate (10), a sliding rod (11) and a cutting table (17) are fixedly connected between the fixing plate (10), a cutting groove (24) is formed in the cutting table (17), a sliding block (12) is slidably connected with the outer surface of the sliding rod (11), a blade (16) is fixedly connected with the bottom end of the sliding block (12), a servo motor (14) is fixedly connected with the side face of the fixing plate (10), a screw rod (15) is fixedly arranged at the output end of the servo motor (14), the inside of slider (12) has offered screw hole (13), screw hole (13) are through threaded connection with lead screw (15).

2. The adjustable cutting apparatus according to claim 1, wherein: the outer surface of the sliding rod (11) is provided with scale grooves (18), and the scale grooves (18) are distributed at equal intervals.

3. The adjustable cutting apparatus according to claim 1, wherein: an observation port (19) is formed in the outer surface of the sliding block (12).

4. The adjustable cutting apparatus according to claim 1, wherein: the outer surface of the driving motor (8) is provided with heat dissipation grooves (25), and the heat dissipation grooves (25) are circumferentially distributed.

5. The adjustable cutting apparatus according to claim 1, wherein: the inside of mounting bracket (2) has seted up spout (20), the top fixedly connected with threaded rod (21) of support frame (3), the surface of threaded rod (21) is through threaded connection having fixed block (22), threaded rod (21) and spout (20) sliding connection.

6. The adjustable cutting apparatus according to claim 5, wherein: the outer surface of the fixed block (22) is fixedly connected with a deflector rod (23), and the deflector rod (23) is in a cross shape.