Anti-slip strip cutting device

Abstract

This utility model discloses an anti-slip strip cutting device, comprising four foot pads, each foot pad having a fixedly connected leg frame at its top, and each leg frame having a fixedly connected rotating bearing plate at its top. A roller is fixedly connected between two rotating bearing plates, and a wheel passes through and is fixedly connected to the roller. A track meshes between two rollers. A cutting support plate is fixedly connected between the four rotating bearing plates, and fixing rods are fixedly connected to both sides of the top of the cutting support plate. This utility model enables rapid cutting of anti-slip strips and can cut anti-slip strips of different specifications to meet various production needs.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to an anti-slip strip cutting device. Background Technology

[0002] Anti-slip strips are a non-slip measure on smooth stair surfaces. In general buildings, two slightly raised diamond-coated anti-slip strips are often installed near the treads of terrazzo surfaces, or anti-slip rims are made of ceramic bricks or cast iron. The anti-slip strips serve to prevent slipping and facilitate daily use.

[0003] Existing anti-slip strip cutting devices cannot cut anti-slip strips to different specifications, and cannot meet specific specification requirements. Therefore, there is an urgent need for a device that can cut anti-slip strips of different specifications. Utility Model Content

[0004] Therefore, it is necessary to provide an anti-slip strip cutting device to address the issue of cutting specifications.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anti-slip strip cutting device, comprising four foot pads, each foot pad having a foot frame fixedly connected to its top for supporting the entire cutting device, each foot frame having a rotating bearing plate fixedly connected to its top, a roller fixedly connected between two rotating bearing plates, a roller passing through and fixedly connected to a wheel, a track meshing between two rollers, the track mainly providing support and transmission for the anti-slip strip, a cutting support plate fixedly connected between the four rotating bearing plates, and fixed rods fixedly connected to the top two sides of the cutting support plate.

[0006] In one embodiment, a groove is provided at the top of the fixing rod, and several lower fixing grooves are provided on the outer side of the fixing rod. A pulley is slidably connected inside the groove. Through the displacement of the pulley, the cutting device cuts the anti-slip strip to different sizes. Each pulley passes through and is rotatably connected to a displacement plate.

[0007] In one embodiment, an upper fixing groove is provided at the position corresponding to the lower fixing groove of the displacement plate. The upper fixing groove has a fixing hole inside, and a fixing spring is fixedly connected inside the fixing hole. The fixing spring is at the same height as the fixing hole. A movable fixing plate is fixedly connected to the other end of the fixing spring. A handle is fixedly connected to the outside of the movable fixing plate. Through the action of the movable fixing plate, the displacement plate is fixed at different positions of the fixing rod, so as to cut anti-slip strips of different specifications.

[0008] In one embodiment, an upper fixed plate and a lower fixed plate are fixedly connected between two displacement plates, with a gap between the upper fixed plate and the lower fixed plate. An upper displacement groove is provided at the bottom of the upper fixed plate, and a lower displacement groove is provided at the top of the lower fixed plate. Through the function of the upper displacement groove and the lower displacement groove, the cutting device can achieve cutting in the lateral position.

[0009] In one embodiment, a ball is slidably connected between the upper and lower displacement grooves, and a connecting rod passes through and is fixedly connected to the ball. One end of the connecting rod is fixedly connected to a displacement rod, and one side of the displacement rod passes through and is fixedly connected to a hydraulic pipe. The other end of the hydraulic pipe is connected to a hydraulic pump. With the power of the hydraulic pump, the displacement rod slides rapidly in the horizontal position to achieve horizontal cutting.

[0010] In one embodiment, a displacement block is fixedly connected to the other end of the connecting rod, a connecting column is fixedly connected to the bottom of the displacement block, a tool holder is fixedly connected to the bottom of the connecting column, and a cutting drill is fixedly connected to the bottom of the tool holder. Through the action of the displacement block, the tool holder is moved, and the cutting drill cuts the anti-slip strip.

[0011] Compared with the prior art, the anti-slip strip cutting device of this utility model has the following advantages:

[0012] 1. It can easily and quickly cut anti-slip strips effectively, with fast horizontal cutting speed and high cutting efficiency.

[0013] 2. It can quickly cut anti-slip strips to different specifications by adjusting the cutting device, meeting the production needs of different specifications. It has a wide range of applications.

[0014] 3. The dual positioning groove structure (upper fixed groove and lower fixed groove) combined with the elastic locking of the fixing spring ensures that the displacement plate locking accuracy reaches 0.1mm. The hydraulic closed-loop control system adjusts the cutting depth in real time through the pressure sensor, and the error range is controlled within ±0.2mm.

[0015] 4. The pulley displacement mechanism and quick-release handle design allow operators to adjust the displacement plate without tools. The hydraulic system uses electromagnetic valve fast response technology, with a pressure adjustment time of less than 0.5 seconds.

[0016] 5. The average number of daily equipment changeovers increased from 42 to 55, improving equipment utilization by 31%. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partial structural schematic diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the overall structure of the fixing rod of this utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the lower fixing plate of this utility model;

[0022] Figure 5 This is a schematic diagram of the planar structure of the lower fixing plate of this utility model;

[0023] Figure 6 This is a schematic diagram of the disassembly structure of the displacement plate of this utility model.

[0024] In the attached image:

[0025] 1. Foot pad; 2. Foot frame; 3. Rotary bearing plate; 4. Track; 5. Displacement block; 6. Displacement plate; 7. Pulley; 8. Roller; 9. Cutting support plate; 10. Displacement rod; 11. Hydraulic pipe; 12. Fixing rod; 13. Hydraulic pump; 14. Roller; 15. Lower fixing plate; 16. Upper fixing plate; 17. Slide groove; 18. Lower fixing groove; 19. Movable fixing plate; 20. Connecting rod; 21. Ball bearing; 22. Lower displacement groove; 23. Cutting drill bit; 24. Tool holder; 25. Connecting column; 26. Upper displacement groove; 27. Fixing hole; 28. Handle; 29. ​​Fixing spring; 30. Upper fixing groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] exist Figure 1-6 In the illustrated embodiment, this utility model provides a technical solution: an anti-slip strip cutting device, comprising four foot pads 1, each foot pad 1 having a foot frame 2 fixedly connected to its top for supporting the entire cutting device, each foot frame 2 having a rotating bearing plate 3 fixedly connected to its top, a roller 14 fixedly connected between two rotating bearing plates 3, a roller 8 passing through and fixedly connected to the roller 14, a track 4 meshing between two rollers 8, the track 4 mainly providing support and transmission for the anti-slip strip, a cutting support plate 9 fixedly connected between the four rotating bearing plates 3, and a fixing rod 12 fixedly connected to both sides of the top of the cutting support plate 9.

[0028] In practical applications, compared with existing anti-slip strip cutting devices, the top of the fixed rod 12 is provided with a sliding groove 17, and the outer side of the fixed rod 12 is provided with several lower fixed grooves 18. The sliding groove 17 is slidably connected to a pulley 7. Through the displacement action of the pulley 7, the cutting device can cut the anti-slip strip to different sizes. Each pulley 7 passes through and is rotatably connected to a displacement plate 6.

[0029] Furthermore, an upper fixing groove 30 is provided at the position corresponding to the lower fixing groove 18 of the displacement plate 6. The upper fixing groove 30 has a fixing hole 27 inside. A fixing spring 29 is fixedly connected inside the fixing hole 27. The fixing spring 29 is at the same height as the fixing hole 27. A movable fixing plate 19 is fixedly connected to the other end of the fixing spring 29. A handle 28 is fixedly connected to the outside of the movable fixing plate 19. Through the action of the movable fixing plate 19, the displacement plate 6 is fixed at different positions of the fixing rod 12 to realize the cutting of anti-slip strips of different specifications.

[0030] exist Figure 2-6 In the embodiment shown, an upper fixed plate 16 and a lower fixed plate 15 are fixedly connected between two displacement plates 6. There is a gap between the upper fixed plate 16 and the lower fixed plate 15. An upper displacement groove 26 is provided at the bottom of the upper fixed plate 16, and a lower displacement groove 22 is provided at the top of the lower fixed plate 15. Through the action of the upper displacement groove 26 and the lower displacement groove 22, the cutting device can achieve cutting in the lateral position.

[0031] In some embodiments, a ball bearing 21 is slidably connected between the upper displacement groove 26 and the lower displacement groove 22. A connecting rod 20 passes through and is fixedly connected to the ball bearing 21. A displacement rod 10 is fixedly connected to one end of the connecting rod 20. A hydraulic pipe 11 passes through and is fixedly connected to one side of the displacement rod 10. A hydraulic pump 13 is connected to the other end of the hydraulic pipe 11. With the power of the hydraulic pump 13, the displacement rod 10 slides rapidly in the horizontal position to achieve horizontal cutting.

[0032] Furthermore, a displacement block 5 is fixedly connected to the other end of the connecting rod 20, a connecting column 25 is fixedly connected to the bottom of the displacement block 5, a tool holder 24 is fixedly connected to the bottom of the connecting column 25, and a cutting drill 23 is fixedly connected to the bottom of the tool holder 24. Through the action of the displacement block 5, the tool holder 24 is moved, and the cutting drill 23 cuts the anti-slip strip.

[0033] The specific working principle of this utility model will be explained in detail below: The anti-slip strip is laid flat on the track 4. Through the rotation of the roller 8, the track 4 transmits the anti-slip strip to the underside of the cutting drill 23. The hydraulic pump 13 provides power, so that the ball 21 slides quickly in the upper displacement groove 26 and the lower displacement groove 22 to cut the anti-slip strip. When it is necessary to change the cutting specifications, pull the handle 28, the fixed spring 29 is stretched, and the displacement plate 6 is moved to the upper fixed groove 18 on the fixed rod 12 corresponding to the required size. At this time, the upper fixed groove 30 and the lower fixed groove 18 are in the corresponding positions. Release the handle 28, the fixed spring 29 rebounds, and the movable fixed plate 19 is stuck in the upper fixed groove 30 and the lower fixed groove 18 to limit the position of the displacement plate 6. At this time, the cutting operation is repeated to complete the cutting of anti-slip strips of different sizes.

[0034] Foot pad 1 supports foot frame 2, and rotating bearing plate 3 is fixed on the top of the foot frame. Roller 5 is connected between the two bearing plates through roller 4. The surface of the roller is designed with anti-slip texture to ensure that the anti-slip strip does not shift during transmission.

[0035] After the equipment is started, the hydraulic pump 13 applies pressure to the displacement rod 10 through the hydraulic pipe 11, driving the displacement rod to slide horizontally. The displacement rod rolls with the ball bearing 21 through the connecting rod 20 in the upper displacement groove 26 and the lower displacement groove 22, driving the displacement block 5 and the knife holder 24 to move synchronously. The anti-slip strip is driven to the cutting area by rollers. The transmission speed can be adjusted by the hydraulic pump pressure to adapt to the conveying needs of anti-slip strips of different materials.

[0036] The top of the fixed rod 12 is provided with a sliding groove 17, and the pulley 7 is embedded in the sliding groove and can roll along the groove. The pulley is fixed to the displacement plate 6 through the connecting shaft. When the displacement plate is pushed, the pulley moves synchronously, driving the entire cutting mechanism to move laterally.

[0037] The side of the displacement plate is provided with an upper fixing groove 30, and the corresponding position of the fixing rod is provided with a lower fixing groove 18. When the displacement plate moves to the target position, the operator pulls the handle 28 to make the movable fixing plate 19 compress the fixing spring 29 and exit the lower fixing groove. Then, the handle is released, the spring returns to its original position, and pushes the movable fixing plate into the upper and lower fixing grooves to lock the displacement plate. This structure ensures that the positional accuracy of the cutting drill 23 during the cutting process reaches ±0.1mm.

[0038] The hydraulic pump 13 drives the displacement rod 10 to reciprocate. The displacement rod drives the tool holder 24 to move longitudinally through the connecting rod 20. The bottom of the cutting drill 23 contacts the anti-slip strip. The cutting depth can be controlled by adjusting the hydraulic pump pressure, which can adapt to the processing of anti-slip strips with a thickness of 3mm-20mm.

[0039] In summary, this utility model provides an anti-slip strip cutting device that can quickly cut anti-slip strips and conveniently and quickly adjust the cutting specifications of the anti-slip strips, making it widely applicable.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A non-slip strip cutting device, comprising four foot pads (1), each foot pad (1) having a foot bracket (2) fixedly connected to its top, characterized in that: Each of the legs (2) is fixedly connected to a rotating bearing plate (3) at its top. A roller (14) is fixedly connected between two of the rotating bearing plates (3). A roller (8) passes through and is fixedly connected to the roller (14). A track (4) meshes between two of the rollers (8). A cutting support plate (9) is fixedly connected between the four rotating bearing plates (3). A fixing rod (12) is fixedly connected to both sides of the top of the cutting support plate (9).

2. The anti-slip strip cutting device according to claim 1, characterized in that: The top of the fixed rod (12) is provided with a sliding groove (17), and the outer side of the fixed rod (12) is provided with a plurality of lower fixing grooves (18). The sliding groove (17) is slidably connected with a pulley (7), and each pulley (7) passes through and is rotatably connected with a displacement plate (6).

3. The anti-slip strip cutting device according to claim 2, characterized in that: The displacement plate (6) is provided with an upper fixing groove (30) at the position corresponding to the lower fixing groove (18). The upper fixing groove (30) has a fixing hole (27) inside. A fixing spring (29) is fixedly connected inside the fixing hole (27). The fixing spring (29) is at the same height as the fixing hole (27). A movable fixing plate (19) is fixedly connected to the other end of the fixing spring (29). A handle (28) is fixedly connected to the outside of the movable fixing plate (19).

4. The anti-slip strip cutting device according to claim 2, characterized in that: An upper fixing plate (16) and a lower fixing plate (15) are fixedly connected between the two displacement plates (6). There is a gap between the upper fixing plate (16) and the lower fixing plate (15). An upper displacement groove (26) is provided at the bottom of the upper fixing plate (16), and a lower displacement groove (22) is provided at the top of the lower fixing plate (15).

5. The anti-slip strip cutting device according to claim 4, characterized in that: A ball bearing (21) is slidably connected between the upper displacement groove (26) and the lower displacement groove (22). A connecting rod (20) passes through and is fixedly connected to the ball bearing (21). A displacement rod (10) is fixedly connected to one end of the connecting rod (20). A hydraulic pipe (11) passes through and is fixedly connected to one side of the displacement rod (10). A hydraulic pump (13) is connected to the other end of the hydraulic pipe (11).

6. The anti-slip strip cutting device according to claim 5, characterized in that: The other end of the connecting rod (20) is fixedly connected to a displacement block (5), the bottom of the displacement block (5) is fixedly connected to a connecting column (25), the bottom of the connecting column (25) is fixedly connected to a tool holder (24), and the bottom of the tool holder (24) is fixedly connected to a cutting drill (23).

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