A collision avoidance device for a cutting bed that is moved while cutting.

Abstract

This utility model discloses an anti-collision device for a cutting table that operates while moving, relating to the field of cutting table technology. The utility model includes a cutting table body, with a connecting and fixing assembly fixedly connected to the top of the cutting table body. An anti-collision component is movably connected to one side of the cutting table body via the connecting and fixing assembly. The connecting and fixing assembly includes a mounting hole on one side of the cutting table body, and a fitting groove on the top side of the cutting table body. The anti-collision device of this utility model employs a flexible connecting and fixing assembly. Through the structural cooperation of mounting holes, fitting grooves, pin holes, receiving holes, springs, mounting plates, and pins, the installation and disassembly of the anti-collision component to the cutting table body are simplified. Workers can quickly install and disassemble the anti-collision component simply by operating the handle, significantly saving time and effort, reducing the operational difficulty for workers, improving work efficiency, and bringing great convenience to daily equipment maintenance and use.

Description

Technical Field

[0001] This utility model belongs to the field of cutting bed technology, and in particular relates to an anti-collision device for a cutting bed that is moved while cutting. Background Technology

[0002] Automatic cutting tables are automated cutting equipment used in the textile, garment, leather, automotive seat, and furniture industries. They can further improve cutting efficiency, being five times more efficient than ordinary manual cutting tables. Because they are computer-controlled and operate under pre-defined templates, they have a lower error rate and are safer. Due to the special nature of the automatic cutting table's operation, it is necessary to install appropriate anti-collision devices around the cutting table to prevent workers from accidentally bumping into the cutting table's perimeter while handling boards, which could damage peripheral components, cause internal malfunctions, and affect subsequent work.

[0003] However, traditional anti-collision devices for automatic cutting beds have a simple structure, cumbersome installation procedures, and low user-friendliness. They require a lot of time and effort to install and disassemble, causing inconvenience to workers. Moreover, existing anti-collision devices for automatic cutting beds only protect the four perimeters of the cutting bed, neglecting the four protruding corners. This makes it easy for workers to accidentally bump into the corners of the cutting bed and the boards when handling them, causing deformation and damage to the corners of the cutting bed and the boards, resulting in wasted resources, trouble for operators, and difficulty in meeting the needs of daily processing.

[0004] To address these issues, we provide an anti-collision device for a cutting bed that is moved while cutting, thereby solving the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide an anti-collision device for a cutting bed that moves while cutting. By combining the anti-collision components and the connecting and fixing components, the problem of simple structure and complicated installation procedures of existing anti-collision devices is solved.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to an anti-collision device for a cutting bed that operates while moving. It includes a cutting bed body, a connecting and fixing assembly fixedly connected to the top of the cutting bed body, and an anti-collision assembly movably connected to one side of the cutting bed body via the connecting and fixing assembly. The connecting and fixing assembly includes a mounting hole on one side of the cutting bed body, a fitting groove on the top side of the cutting bed body, a pin hole in the inner cavity of the fitting groove communicating with the mounting hole, a receiving hole in the inner cavity of the fitting groove between the two pin holes, a spring fixedly connected to the inner cavity of the receiving hole, a mounting plate fixedly connected to the top of the spring, and a pin fixedly connected to the bottom of the mounting plate. The anti-collision assembly includes a connecting rod inserted into the inner cavity of the mounting hole, a connecting frame fixedly connected to the other side of the connecting rod, a sliding groove on the surface of the connecting frame, a slider slidably connected to the inner cavity of the sliding groove, a second spring fixedly connected to the other side of the slider, an anti-collision strip fixedly connected to the other end of the second spring, cushioning cotton bonded to the surface of the anti-collision strip with adhesive, and a circular hole through which the pin passes on the surface of the connecting rod.

[0008] The present invention is further configured such that convex grooves are provided on the upper and lower sides of both ends of the cutting bed body, and convex slide strips are slidably connected to the inner cavity of the convex grooves. The other side of the convex slide strips is fixedly connected to the inner wall of the connecting frame. The convex grooves and convex slide strips cooperate to further enhance the stability of the connection between the connecting frame and the cutting bed body, prevent the anti-collision components from shaking or shifting during use, and ensure the anti-collision effect.

[0009] The present invention is further provided that a handle is fixedly connected to the top of the mounting plate, and a rubber sleeve is provided on the surface of the handle. The handle is convenient for workers to operate, and the rubber sleeve increases the comfort and friction when the hand contacts the handle, making the operation easier and more convenient and less prone to slipping.

[0010] The present invention is further configured such that the end of the connecting rod that contacts the inner wall of the mounting hole is designed with a bevel. The bevel design of the end of the connecting rod that contacts the inner wall of the mounting hole facilitates the smooth insertion of the connecting rod into the mounting hole, reduces the installation difficulty, and improves the installation efficiency.

[0011] The present invention is further configured such that the slide groove is opened at the corner of the connecting frame, and two sliders slide in the inner cavity of each slide groove. The slide groove is opened at the corner of the connecting frame and two sliders slide in each slide groove, which can more effectively protect the corner of the cutting bed. Multiple sliders, together with springs and anti-collision strips, can disperse and buffer the impact force from multiple directions, thereby improving the protective performance.

[0012] The present invention is further configured such that the anti-collision strip is made of high-elasticity rubber and the cushioning cotton is made of memory foam. The anti-collision strip made of high-elasticity rubber and the cushioning cotton made of memory foam can better absorb impact energy and protect the cutting bed and the impacting object by utilizing their own good elasticity and cushioning performance.

[0013] The present invention is further configured such that the corners of the anti-collision strip and the cushioning cotton adopt an arc-shaped chamfer design. The arc-shaped chamfer design of the anti-collision strip and the cushioning cotton avoids the possible scratches caused to the staff by sharp edges and corners, and also reduces the frictional resistance between them and the impacting object, making the anti-collision process smoother.

[0014] The present invention has the following beneficial effects.

[0015] 1. The anti-collision device of this utility model adopts a flexible connection and fixing component. Through the cooperation of the structure of mounting holes, fitting grooves, pin holes, receiving holes, springs, mounting plates and pins, the installation and disassembly of the anti-collision component and the cutting bed body are simple. The operator can quickly install and disassemble the anti-collision component by simply operating the handle, which saves time and effort, reduces the difficulty of operation for the operator, improves work efficiency, and brings great convenience to daily equipment maintenance and use.

[0016] 2. This utility model not only protects the area around the cutting table, but also provides anti-collision components for the four protruding corners of the cutting table. The connecting frame, slide, slider, spring, anti-collision strip and cushioning cotton in the anti-collision components work together to effectively buffer the impact force when workers accidentally bump into the corners of the cutting table while handling the boards, preventing deformation and damage to the corners of the cutting table and the boards, reducing resource waste, meeting the needs of daily processing, and ensuring the safety of the cutting equipment and the boards. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0018] Figure 1 This is a perspective view of a collision avoidance device for a cutting bed that is moved while cutting.

[0019] Figure 2 This is a top sectional view of a collision avoidance device for a cutting bed that is moved while cutting.

[0020] Figure 3 This is a left-side explosion diagram of an anti-collision device for a cutting bed that is moved while cutting.

[0021] Figure 4 This is a right-side explosion diagram of an anti-collision device for a cutting bed that is moved while cutting.

[0022] Figure 5 This is a three-dimensional schematic diagram of the cutting bed body in an anti-collision device for a cutting bed that is being moved while cutting.

[0023] In the attached diagram: 1. Cutting bed body; 2. Connecting and fixing assembly; 21. Mounting hole; 22. Fitting groove; 23. Pin hole; 24. Receiving hole; 25. Spring 1; 26. Mounting plate; 27. Pin rod; 28. Handle; 3. Anti-collision component; 31. Connecting rod; 32. Connecting frame; 33. Slide groove; 34. Slider; 35. Spring 2; 36. Anti-collision strip; 37. Buffer cotton; 38. Round hole; 4. T-shaped groove; 5. T-shaped slide bar. Detailed Implementation

[0024] The technical solutions of the present invention will be described below with reference to the accompanying drawings of the embodiments of the present invention. The described embodiments are only some embodiments of the present invention, and not all embodiments.

[0025] Example 1

[0026] Please see Figure 1-5 This utility model is an anti-collision device for a cutting bed that is moved while cutting. It includes a cutting bed body 1, a connecting and fixing assembly 2 fixedly connected to the top of the cutting bed body 1, and an anti-collision assembly 3 movably connected to one side of the cutting bed body 1 via the connecting and fixing assembly 2. The connecting and fixing assembly 2 includes a mounting hole 21 on one side of the cutting bed body 1, a fitting groove 22 on the top side of the cutting bed body 1, a pin hole 23 in the inner cavity of the fitting groove 22 communicating with the mounting hole 21, and a receiving hole 24 in the inner cavity of the fitting groove 22 between the two pin holes 23. A spring 2 is fixedly connected to the inner cavity of the receiving hole 24. 5. A mounting plate 26 is fixedly connected to the top of spring 25, and a pin 27 is fixedly connected to the bottom of mounting plate 26. The anti-collision component 3 includes a connecting rod 31 inserted into the inner cavity of mounting hole 21. A connecting frame 32 is fixedly connected to the other side of connecting rod 31. A groove 33 is opened on the surface of connecting frame 32. A slider 34 is slidably connected to the inner cavity of groove 33. Spring 2 35 is fixedly connected to the other side of slider 34. An anti-collision strip 36 is fixedly connected to the other end of spring 2 35. A cushioning cotton 37 is bonded to the surface of anti-collision strip 36 with adhesive. A round hole 38 through which pin 27 passes is opened on the surface of connecting rod 31.

[0027] Specifically: The cutting bed body 1 serves as the basic load-bearing structure of the entire device, providing a stable platform for the installation of the anti-collision device. The connecting and fixing component 2, which is fixedly connected to its top, is the key part for realizing the movable connection of the anti-collision component 3. Among them, the mounting hole 21 is used to insert the connecting rod 31 of the anti-collision component 3. Its position and size are precisely designed to ensure that the connecting rod 31 can be firmly inserted. The fitting groove 22 is opened on one side of the top of the cutting bed body 1. The pin hole 23 communicates with the mounting hole 21, so that the pin 27 can pass through the pin hole 23 to fix the connecting rod 31. The receiving hole 24 is located between the two pin holes 23. The spring 25 inside has good elasticity. When there is no external force, the spring 25 is tightened for installation. Plate 26 allows pin 27 to be tightly inserted into pin hole 23 and fixed to connecting rod 31; mounting plate 26 serves as the connecting carrier between spring 25 and pin 27, and can move stably within fitting groove 22 to ensure the normal operation of pin 27; slider 34 slides within groove 33, playing a role in transmitting and dispersing impact force; spring 35 has strong elasticity and can effectively buffer impact force when impacted; anti-collision strip 36 is made of high elastic rubber, which is soft and elastic, and can directly contact the impacting object to absorb some impact energy; cushioning cotton 37 is bonded to the surface of anti-collision strip 36 with adhesive, and its softness further enhances the cushioning effect, providing all-round protection for the cutting bed.

[0028] Example 2

[0029] Please see Figure 1-5 Based on Embodiment 1, the upper and lower sides of the front and rear ends of the cutting bed body 1 are provided with convex grooves 4. The inner cavity of the convex groove 4 is slidably connected with a convex slide 5. The other side of the convex slide 5 is fixedly connected to the inner wall of the connecting frame 32. The top of the mounting plate 26 is fixedly connected with a handle 28. The surface of the handle 28 is covered with a rubber sleeve. The end of the connecting rod 31 that contacts the inner wall of the mounting hole 21 is designed with a bevel. The slide groove 33 is opened at the corner of the connecting frame 32, and two sliders 34 slide in the inner cavity of each slide groove 33. The anti-collision strip 36 is made of high elastic rubber, and the cushioning cotton 37 is made of memory foam. The corners of the anti-collision strip 36 and the cushioning cotton 37 are designed with an arc chamfer.

[0030] Specifically: the convex groove 4 and the convex slide 5 work together to further enhance the stability of the connection between the connecting frame 32 and the cutting bed body 1, preventing the anti-collision component 3 from shaking or shifting during use, ensuring the anti-collision effect. The handle 28 facilitates operation for workers, and the rubber sleeve increases the comfort and friction when the hand contacts the handle 28, making operation easier and more convenient, and less prone to slipping. The beveled design at the end of the connecting rod 31 that contacts the inner wall of the mounting hole 21 facilitates the smooth insertion of the connecting rod 31 into the mounting hole 21, reducing installation difficulty and improving installation efficiency. The slide groove 33 is opened at the corner of the connecting frame 32 and each Two sliders 34 slide within the groove 33, which can more effectively protect the corners of the cutting table. Multiple sliders 34, together with spring 35 and anti-collision strip 36, can disperse and buffer the impact force from multiple directions, improving the protective performance. The anti-collision strip 36 made of high-elasticity rubber and the cushioning cotton 37 made of memory foam can better absorb the impact energy by utilizing their own good elasticity and cushioning performance, protecting the cutting table and the impacting object. The rounded chamfer design of the anti-collision strip 36 and the cushioning cotton 37 avoids the possible scratches caused to the workers by sharp edges and corners, and also reduces the frictional resistance between them and the impacting object, making the anti-collision process smoother.

[0031] The working principle of this utility model is as follows: When the anti-collision component 3 needs to be installed, the connecting rod 31 is inserted into the mounting hole 21 of the cutting bed body 1. At this time, the connecting rod 31 will squeeze the pin 27 to move upward. After the connecting rod 31 is fully inserted into the mounting hole 21, the pin 27 will also enter the inner cavity of the round hole 38, completing the fixed connection between the anti-collision component 3 and the cutting bed body 1. When the corner of the cutting bed body 1 is hit, the impact force first acts on the anti-collision strip 36 and the cushioning cotton 37, which absorb part of the energy. At the same time, the slider 34 slides in the slide groove 33, compressing the second spring 35. The second spring 35 further buffers and disperses the impact force. Through the synergistic effect of multiple structures, the impact force is reduced, thereby protecting the cutting bed from damage. When the anti-collision component 3 needs to be disassembled, the handle 28 is pulled upward to disengage the pin 27 from the connecting rod 31, and the anti-collision component 3 can be easily removed from the cutting bed body 1.

[0032] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A collision prevention device for a walk-cutting cutting bed comprising a cutting bed body (1), characterized in that: The top of the cutting bed body (1) is fixedly connected to a connecting and fixing component (2), and one side of the cutting bed body (1) is movably connected to an anti-collision component (3) through the connecting and fixing component (2). The connecting and fixing assembly (2) includes a mounting hole (21) on one side of the cutting bed body (1), a fitting groove (22) is provided on the top side of the cutting bed body (1), a pin hole (23) is provided in the inner cavity of the fitting groove (22), the pin hole (23) communicates with the mounting hole (21), a receiving hole (24) is provided in the inner cavity of the fitting groove (22) and between the two pin holes (23), a spring (25) is fixedly connected to the inner cavity of the receiving hole (24), a mounting plate (26) is fixedly connected to the top of the spring (25), and a pin (27) is fixedly connected to the bottom of the mounting plate (26). The anti-collision component (3) includes a connecting rod (31) inserted into the inner cavity of the mounting hole (21). A connecting frame (32) is fixedly connected to the other side of the connecting rod (31). A groove (33) is provided on the surface of the connecting frame (32). A slider (34) is slidably connected to the inner cavity of the groove (33). A second spring (35) is fixedly connected to the other side of the slider (34). An anti-collision strip (36) is fixedly connected to the other end of the second spring (35). A cushioning cotton (37) is bonded to the surface of the anti-collision strip (36) by an adhesive. A round hole (38) through which a pin (27) passes is provided on the surface of the connecting rod (31).

2. The anti-collision device for the cutting bed while walking and cutting according to claim 1, characterized in that: The cutting bed body (1) has convex grooves (4) on both the upper and lower sides at the front and rear ends. The inner cavity of the convex groove (4) is slidably connected to a convex slide (5). The other side of the convex slide (5) is fixedly connected to the inner wall of the connecting frame (32).

3. The anti-collision device for a cutting bed that moves while cutting, as described in claim 1, is characterized in that: A handle (28) is fixedly connected to the top of the mounting plate (26), and a rubber sleeve is fitted on the surface of the handle (28).

4. The anti-collision device for a cutting bed that moves while cutting, as described in claim 1, is characterized in that: The end of the connecting rod (31) that contacts the inner wall of the mounting hole (21) is designed with a bevel.

5. A collision avoidance device for a cutting bed that moves while cutting, as described in claim 1, characterized in that: The groove (33) is located at the corner of the connecting frame (32), and two sliders (34) slide inside the cavity of each groove (33).

6. The anti-collision device for a cutting bed that moves while cutting, as described in claim 1, is characterized in that: The anti-collision strip (36) is made of high-elasticity rubber, and the cushioning cotton (37) is made of memory foam.

7. A collision avoidance device for a cutting bed that moves while cutting, as described in claim 1, characterized in that: The corners of the anti-collision strip (36) and the cushioning cotton (37) are designed with rounded chamfers.

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