Laser cutting bed

Abstract

The utility model discloses a laser cutting bed, particularly relates to the textile technical field, including laser cutting bed main part, laser cutting bed main part top is fixedly connected with baffle, laser cutting bed main part front side is fixedly connected with first motor, first motor output end is coaxially connected with driving roller, the outside of driving roller is movably connected with transmission belt. A plurality of clamping mechanisms are fixedly connected to the front side and the rear side of the transmission belt; the clamping mechanism comprises a positioning clamping plate, and two rivets are fixedly connected to the left side of the interior of the positioning clamping plate. According to the cloth clamping device, the clamping mechanism is arranged, the clamping arms can fix cloth between the anti-skid block and the transmission belt through limiting sliding between the two rolling wheels and the guide block, the inclined groove and the inclined protruding block, and then the clamping arms and the anti-skid block can be pushed through the two corresponding guide columns to open the two sides of the cloth outwards; and the cloth is kept flat in the cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, and more specifically, to a laser cutting bed. Background Art

[0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabric can not only interpret the style and characteristics of clothing, but also directly influence the color and shaping performance of clothing. During the clothing production process, large-sized fabric rolls need to be cut into fabric pieces of various sizes by a laser cutting bed to facilitate the production of finished clothes.

[0003] The existing integrated laser cutting and material collecting bed for textile and clothing can only cut fabrics of specific sizes, and wrinkles are likely to occur during the transportation of the fabric, thus affecting the cutting effect of the fabric. For cutting large and small fabrics, two different cutting beds need to be purchased and installed, resulting in high equipment costs, large floor space, inconvenient use, and usually manual removal of the fabric.

[0004] After retrieval, a Chinese patent with the publication number CN210997080U discloses an integrated laser cutting and material collecting bed for textile and clothing. In this utility model, a pushing rubber rod pushes the fabric from right to left to the discharge plate. The rubber material reduces the friction on the surface of the pushing platform, is quieter, and does not damage the fabric. Two cutting assemblies are installed on one installation table to meet the cutting requirements of fabrics of different sizes, eliminating the need to install two cutting beds, saving floor space and cost.

[0005] However, during actual use of the above laser cutting bed, when cutting the fabric, the fabric may wrinkle due to transportation, and the fabric may shift during laser cutting, resulting in incorrect fabric cutting, wasting fabric and affecting the processing efficiency of the fabric. Summary of the Utility Model

[0006] In order to overcome the above-mentioned defects of the prior art, the present utility model provides a laser cutting bed to solve the problems raised in the above background art.

[0007] To achieve the above object, the present utility model provides the following technical solutions:

[0008] A laser cutting bed, including a laser cutting bed main body, a baffle is fixedly connected to the top of the laser cutting bed main body, a first motor is fixedly connected to the front side of the laser cutting bed main body, a driving roller is coaxially connected to the output end of the first motor, a transmission belt is movably connected to the outside of the driving roller, a driven roller is movably connected to the inside of the transmission belt, and a plurality of clamping mechanisms are fixedly connected to both the front and rear sides of the transmission belt;

[0009] The clamping mechanism includes a positioning clamping plate. Two rivets are fixedly connected to the left side inside the positioning clamping plate. Guide columns are fixedly connected to both sides inside the positioning clamping plate. Springs are movably connected to the outer sides of the two guide columns. The left ends of the two springs are movably connected to sliders. A rotating rod is fixedly connected to the opposite sides of the two sliders. A clamping arm is movably connected to the outer side of the rotating rod.

[0010] By adopting the above technical solution: The baffle is fixedly connected to the top of the laser cutting bed main body. The first motor is fixedly connected to the front side of the laser cutting bed main body. The driving roller is coaxially connected to the output end of the first motor. The transmission belt is movably connected to the outer side of the driving roller. The driven roller is movably connected inside the transmission belt. Multiple positioning clamping plates are fixedly connected to the front and rear sides of the transmission belt. Two rivets are fixedly connected to the left side inside the positioning clamping plate. Two guide columns are fixedly connected to both sides inside the positioning clamping plate. Two springs are movably connected to the outer sides of the two guide columns. Two sliders are movably connected to the left ends of the two springs. A rotating rod is fixedly connected to the opposite sides of the two sliders. A clamping arm is movably connected to the outer side of the rotating rod.

[0011] As a further description of the above technical solution:

[0012] An anti-slip block is fixedly connected to the bottom right side of the clamping arm. Two movable seats are fixedly connected to the left side of the clamping arm. Two rollers are movably connected to the outer sides of the two movable seats.

[0013] By adopting the above technical solution: The anti-slip block is fixedly connected to the bottom right side of the clamping arm. Two movable seats are fixedly connected to the left side of the clamping arm. Two rollers are movably connected to the outer sides of the two movable seats.

[0014] As a further description of the above technical solution:

[0015] A plurality of guide blocks are fixedly connected to the inner wall of the baffle. Inclined grooves are provided at the tops of the plurality of guide blocks. Inclined protrusions are provided at the bottoms of the plurality of guide blocks.

[0016] By adopting the above technical solution: A plurality of guide blocks are fixedly connected to the inner wall of the baffle. A plurality of inclined grooves are provided at the tops of the plurality of guide blocks. A plurality of inclined protrusions are provided at the bottoms of the plurality of guide blocks.

[0017] As a further description of the above technical solution:

[0018] A second motor is fixedly connected to the front side of the laser cutting bed main body. A rotating shaft is coaxially connected to the output end of the second motor. A friction roller is fixedly connected to the outer side of the rotating shaft.

[0019] By adopting the above technical solution: The second motor is fixedly connected to the front side of the laser cutting bed main body. The rotating shaft is coaxially connected to the output end of the second motor. The friction roller is fixedly connected to the outer side of the rotating shaft.

[0020] As a further description of the above technical solution:

[0021] A receiving plate is fixedly connected to the left side of the main body of the laser cutting bed, and two chute plates are fixedly connected to the bottom of the main body of the laser cutting bed.

[0022] By adopting the above technical solution: The receiving plate is fixedly connected to the left side of the main body of the laser cutting bed, and the two chute plates are fixedly connected to the bottom of the main body of the laser cutting bed.

[0023] As a further description of the above technical solution:

[0024] Slider bars are movably connected inside the two chute plates, and a collection box is fixedly connected to the bottom of the two slider bars.

[0025] By adopting the above technical solution: The two slider bars are movably connected inside the chute plates, and the collection box is fixedly connected to the bottom of the two slider bars.

[0026] As a further description of the above technical solution:

[0027] Multiple positioning clamping plates are symmetrically distributed on the front and back sides of the conveyor belt, and multiple rivets are symmetrically distributed inside the multiple positioning clamping plates.

[0028] By adopting the above technical solution: Multiple positioning clamping plates are symmetrically distributed on the front and back sides of the conveyor belt, and multiple rivets are symmetrically distributed inside the multiple positioning clamping plates.

[0029] The technical effects and advantages of the present utility model:

[0030] By setting the clamping mechanism, compared with the prior art, between the clamping arm and the two rollers, the guide block, the inclined groove, and the inclined convex block, through limit sliding, the anti-sliding block can fix the fabric between the anti-sliding block and the conveyor belt, and then the corresponding two guide posts can push the clamping arm and the anti-sliding block to expand the two sides of the fabric outwards, so that the fabric remains flat during the cutting process;

[0031] By setting the second motor, the rotating shaft, the friction roller, the receiving plate, the chute plate, the slider bar, and the collection box, compared with the prior art, when the fabric is cut, the friction roller can separate the cut fabric and the waste fabric, the collection box collects the waste fabric, and the receiving plate can send the completed fabric to the next processing step, accelerating the efficiency of fabric separation. Description of the Drawings

[0032] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0033] Figure 2 It is a schematic diagram of the left side structure of the present utility model.

[0034] Figure 3 The front-side structural schematic diagram of the present utility model.

[0035] Figure 4 The sectional structural schematic diagram of the positioning clamping plate of the present utility model.

[0036] Figure 5 The structural schematic diagram of the baffle of the present utility model.

[0037] Figure 6 The structural schematic diagram of the guiding block of the present utility model.

[0038] The reference numerals are: 1, the main body of the laser cutting bed; 2, the baffle; 3, the first motor; 4, the driving roller; 5, the transmission belt; 6, the driven roller; 7, the positioning clamping plate; 8, the rivet; 9, the guiding column; 10, the spring; 11, the slider; 12, the rotating rod; 13, the clamping arm; 14, the anti-sliding block; 15, the movable seat; 16, the roller; 17, the guiding block; 18, the inclined groove; 19, the inclined protrusion; 20, the second motor; 21, the rotating shaft; 22, the friction roller; 23, the material receiving plate; 24, the chute plate; 25, the slide bar; 26, the collection box. Specific embodiments

[0039] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0040] The embodiment of the present application discloses a laser cutting bed, which specifically includes a main body 1 of the laser cutting bed. A baffle 2 is fixedly connected to the top of the main body 1 of the laser cutting bed. A first motor 3 is fixedly connected to the front side of the main body 1 of the laser cutting bed. The output end of the first motor 3 is coaxially connected to a driving roller 4. A transmission belt 5 is movably connected to the outside of the driving roller 4. A driven roller 6 is movably connected to the inside of the transmission belt 5. A plurality of clamping mechanisms are fixedly connected to both the front and rear sides of the transmission belt 5;

[0041] The clamping mechanism includes positioning clamping plates 7. Multiple positioning clamping plates 7 are symmetrically distributed on both the front and rear sides of the conveyor belt 5. Two rivets 8 are fixedly connected to the left side inside the positioning clamping plate 7. Multiple rivets 8 are symmetrically distributed inside multiple positioning clamping plates 7. Guide columns 9 are fixedly connected to both sides inside the positioning clamping plate 7. Springs 10 are movably connected to the outer sides of the two guide columns 9. The left ends of the two springs 10 are movably connected to sliders 11. A rotating rod 12 is fixedly connected to the opposite sides of the two sliders 11. A clamping arm 13 is movably connected to the outer side of the rotating rod 12. By pushing the corresponding two sliders 11 to slide on the outer sides of the guide columns 9 through the two springs 10, the clamping arm 13 can drive the anti-slip block 14 to fix and stretch the edge of the fabric, keeping the fabric flat and facilitating laser cutting.

[0042] Referring to Figure 4 As shown, specifically, an anti-slip block 14 is fixedly connected to the bottom right side of the clamping arm 13. Two movable seats 15 are fixedly connected to the left side of the clamping arm 13. Rollers 16 are movably connected to the outer sides of the two movable seats 15. The two rollers 16 drive the clamping arm 13 to rotate around the rotating rod 12, enabling the anti-slip block 14 to fix the edge of the fabric.

[0043] Referring to Figure 6 As shown, specifically, a plurality of guide blocks 17 are fixedly connected to the inner wall of the baffle 2. Inclined grooves 18 are provided at the tops of the plurality of guide blocks 17, and inclined protrusions 19 are provided at the bottoms of the plurality of guide blocks 17 to limit the rollers 16 to a certain extent. The clamping arm 13 can rotate through the inclined grooves 18 and the inclined protrusions 19.

[0044] Referring to Figure 2 As shown, specifically, a second motor 20 is fixedly connected to the front side of the laser cutting bed main body 1. The output end of the second motor 20 is coaxially connected to a rotating shaft 21. A friction roller 22 is fixedly connected to the outer side of the rotating shaft 21. A receiving plate 23 is fixedly connected to the left side of the laser cutting bed main body 1, which can quickly take out the cut fabric from the waste fabric.

[0045] Referring to Figure 3 As shown, specifically, slide bars 25 are movably connected inside the two chute plates 24. A collection box 26 is fixedly connected to the bottoms of the two slide bars 25 to collect the waste fabric.

[0046] Working principle of the utility model: During the production process of the baseball cap, the fabric is first placed from the upper right side of the baffle 2, and one end of the fabric is attached to the top of the conveyor belt 5. Then, the first motor 3 drives the conveyor belt 5 to rotate smoothly inside the baffle 2 through the driving roller 4 and the driven roller 6. During the rotation of the conveyor belt 5, the positioning clamping plates 7 on both sides are driven to move. The movable seats 15 and rollers 16 on the outer sides of the positioning clamping plates 7 on both sides come into contact with the two guiding blocks 17 on the right side of the baffle 2. The front ends of the two guiding blocks 17 squeeze the two corresponding movable seats 15 and rollers 16 on both sides, causing the two movable seats 15 and rollers 16 to drive the clamping arms 13 to squeeze the spring 10 along the direction of the corresponding guiding columns 9, so that the two clamping arms 13 move towards the edge of the fabric on the top of the conveyor belt 5. When the conveyor belt 5 drives the positioning clamping plates 7 to continue moving, the two rollers 16 are respectively inclined with the inclined grooves 18 and the inclined protrusions 19, causing the clamping arms 13 to rotate along the direction of the rotating rod 12, so that the right ends of the clamping arms 13 drive the anti-slip blocks 14 to rotate upwards, with the edge of the fabric at the bottom of the anti-slip blocks 14. Then, when the corresponding two positioning clamping plates 7 move out of the restriction of the two guiding blocks 17 on the right side, the two clamping arms 13 are pushed by the supporting springs at the bottom to clamp the anti-slip blocks 14 and the edge of the fabric. At the same time, the multiple guiding columns 9 will push the corresponding clamping arms 13 to move to both sides, so that the fabric is spread out to both sides by the clamping arms 13 on both sides, keeping the fabric flat during cutting. When the fabric cutting is completed, the second motor 20 drives the friction roller 22 to sweep the cut fabric into the inside of the receiving plate 23. After the cut waste passes through the two guiding blocks 17 on the left side of the baffle 2, the waste fabric falls into the inside of the collection box 26 through the opening of the laser cutting bed main body 1, facilitating collection.

[0047] Contents not described in detail in the specification belong to the prior art well-known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, since the electrical control components not mentioned belong to the prior art, they are not shown in the figure and will not be described here either.

[0048] The above are all preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. Laser cutting bed, including a laser cutting bed main body (1), characterized in that: A baffle plate (2) is fixedly connected to the top of the laser cutting bed main body (1). A first motor (3) is fixedly connected to the front side of the laser cutting bed main body (1). The output end of the first motor (3) is coaxially connected to a driving roller (4). A transmission belt (5) is movably connected to the outside of the driving roller (4). A driven roller (6) is movably connected to the inside of the transmission belt (5). A plurality of clamping mechanisms are fixedly connected to both the front and rear sides of the transmission belt (5). The clamping mechanism includes a positioning clamping plate (7). Two rivets (8) are fixedly connected to the left side inside the positioning clamping plate (7). Guide columns (9) are fixedly connected to both sides inside the positioning clamping plate (7). Springs (10) are movably connected to the outside of the two guide columns (9). The left ends of the two springs (10) are movably connected to sliders (11). A rotating rod (12) is fixedly connected to the opposite sides of the two sliders (11). A clamping arm (13) is movably connected to the outside of the rotating rod (12).

2. The laser cutting bed according to claim 1, wherein: An anti-slip block (14) is fixedly connected to the bottom right side of the clamping arm (13). Two movable seats (15) are fixedly connected to the left side of the clamping arm (13). Rollers (16) are movably connected to the outside of the two movable seats (15).

3. The laser cutting bed according to claim 1, wherein: A plurality of guide blocks (17) are fixedly connected to the inner wall of the baffle plate (2). Inclined grooves (18) are provided at the tops of the plurality of guide blocks (17). Inclined protrusions (19) are provided at the bottoms of the plurality of guide blocks (17).

4. The laser cutting bed according to claim 1, characterized in that: A second motor (20) is fixedly connected to the front side of the laser cutting bed main body (1). The output end of the second motor (20) is coaxially connected to a rotating shaft (21). A friction roller (22) is fixedly connected to the outside of the rotating shaft (21).

5. The laser cutting bed according to claim 1, characterized in that: A material receiving plate (23) is fixedly connected to the left side of the laser cutting bed main body (1). Two chute plates (24) are fixedly connected to the bottom of the laser cutting bed main body (1).

6. The laser cutting bed according to claim 5, characterized in that: Sliding strips (25) are movably connected to the inside of the two chute plates (24). A collection box (26) is fixedly connected to the bottoms of the two sliding strips (25).

7. The laser cutting bed according to claim 1, wherein: The plurality of positioning clamping plates (7) are symmetrically distributed on both the front and rear sides of the transmission belt (5). The plurality of rivets (8) are symmetrically distributed inside the plurality of positioning clamping plates (7).

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