Opening device for pocket of work clothes

Abstract

The utility model belongs to the technical field of garment processing, and particularly relates to a working garment pocket punching device which comprises a workbench. A laser trepanning main body is mounted at the top of the worktable; the workbench is fixedly connected with a placing plate; two groups of fixing pieces are fixedly connected to the bottom of the placing plate; a threaded rod is rotationally connected to the middle of the fixing piece. The middle of the threaded rod is in threaded connection with a sliding block. An electric push rod is fixedly connected to the middle of the sliding block. The output end of the electric push rod is fixedly connected with a supporting piece. The two sets of connecting plates arranged in a matched mode can improve the flatness of the cloth placed on the top of the containing plate, the problem that when the wrinkled cloth is perforated, the position of a hole deviates from the expectation, and consequently the shape of the hole is irregular is solved, the two sets of rubber wheels are used for supporting the cloth, and the problem that in the perforating process of the cloth, the cloth cannot be damaged easily is solved. The problem that the position of the cloth deflects is solved, and the phenomenon that the cloth is damaged during processing is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a work clothes pocket opening device. Background Art

[0002] Work clothes are specially made for work needs and are also the uniform worn by employees. Their main function is to protect the body of the operator and prevent harm and pollution from the outside world. They are practical and durable and are often used in the construction and manufacturing industries.

[0003] When work clothes are produced, holes are usually made in the pockets of the work clothes fabric for breathability and cost saving. Common clothing hole-making devices include laser drilling machines, punching machines, water jet cutting machines, etc.

[0004] Through long-term observation, it is found that when the existing hole-opening device is used to open holes in the cloth, the cloth is usually spread flat on the workbench and the cloth is opened with a laser. However, the existing cloth will inevitably have surface wrinkles, and the wrinkled cloth is prone to have the hole position deviate from the expected one when the hole is opened, resulting in an irregular shape of the hole. Therefore, a work clothes pocket hole-opening device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a work clothes pocket opening device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a work clothes pocket hole opening device described in the utility model comprises a workbench; a laser hole opening body is installed on the top of the workbench; a placement plate is fixedly connected to the workbench; two groups of fixing parts are fixedly connected to the bottom of the placement plate; a threaded rod is rotatably connected to the middle of the fixing part; a sliding block is threadedly connected to the middle of the threaded rod; an electric push rod is fixedly connected to the middle of the sliding block; a support member is fixedly connected to the output end of the electric push rod; two groups of connecting plates are connected to the torsion spring of the side wall of the support member; and a rubber wheel is rotatably connected to the end of the connecting plate.

[0007] Preferably, two groups of support frames are fixedly connected to the end of the support member; a rotating plate is connected to the torsion spring in the middle of the support frame; an adjustment plate is slidably connected inside the rotating plate; a fixing rod is fixedly connected to the top of the adjustment plate; a pull rope is fixedly connected to the middle of the fixing rod, and the other end of the pull rope is fixedly connected to the top of the connecting plate; a clamping plate is fixedly connected to the inner wall of the support frame, and the clamping plate is arranged close to the middle of the adjustment plate.

[0008] Preferably, two sets of springs are fixed to the end of the slider; a scraper is fixed to the end of the spring, and the inner wall of the scraper is in contact with the middle of the threaded rod; a limiting rod is fixed to the middle of the scraper end, and the limiting rod is slidably arranged in the middle of the slider.

[0009] Preferably, an elastic cloth is fixedly connected to the middle of the connecting plate; a plurality of groups of gaskets are fixedly connected to the middle of the elastic cloth, and the plurality of groups of gaskets are arranged in a linear array in the middle of the elastic cloth.

[0010] Preferably, a connecting rod is fixedly connected to the end of the rubber wheel; two sets of frames are fixedly connected to the middle of the connecting rod; and a mesh plate is provided on the inner wall of the frame.

[0011] Preferably, a protective pad is fixedly connected to the middle of the connecting plate; the inner wall of the protective pad is arranged in contact with the end of the pull rope.

[0012] Preferably, two groups of sponge pieces are fixedly connected to the middle of the adjustment plate; the sponge pieces are arranged in contact with the inner wall of the clamping plate.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model discloses a work clothes pocket opening device, which can improve the flatness of the cloth when it is placed on the top of the placing plate through the two sets of connecting plates that are arranged in coordination, and reduce the problem of the hole position deviating from the expected one when the wrinkled cloth is opened, thereby causing the hole shape to appear irregular. By making good use of the support of the cloth by the two sets of rubber wheels, the problem of the position deviation of the cloth during the opening process can be reduced, and the phenomenon of processing damage to the cloth can be reduced.

[0015] 2. The work clothes pocket opening device described in the utility model can improve the flexibility of the two sets of connecting plates when working by cooperating with a slidable adjustment plate, reduce the problem of uneven sizes of cloth placed on the top of the placement plate, which makes it difficult for the rubber wheel to straighten the wrinkled area in the middle of the cloth, and further improve the stability of the cloth when being opened by the laser opening body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the electric push rod in the utility model;

[0019] Figure 3 for Figure 2 A magnified image of point A;

[0020] Figure 4 It is a schematic diagram of the connecting plate structure in the utility model;

[0021] Figure 5 It is a schematic diagram of the rotating plate structure in the utility model;

[0022] Figure 6 for Figure 5 Enlarged view of point B.

[0023] In the figure: 1. workbench; 11. laser opening body; 12. placement plate; 13. fixing part; 14. threaded rod; 15. slider; 16. electric push rod; 17. support part; 18. connecting plate; 19. rubber wheel; 2. support frame; 21. rotating plate; 22. adjustment plate; 23. fixing rod; 24. pull rope; 25. clamping plate; 3. spring; 31. scraper; 32. limit rod; 4. elastic cloth; 41. gasket; 5. connecting rod; 51. frame; 52. mesh plate; 6. protective pad; 7. sponge part. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-4As shown, a work clothes pocket hole opening device comprises a workbench 1; a laser hole opening body 11 is installed on the top of the workbench 1; a placement plate 12 is fixedly connected to the workbench 1; two groups of fixing parts 13 are fixedly connected to the bottom of the placement plate 12; a threaded rod 14 is rotatably connected to the middle of the fixing part 13; a slider 15 is threadedly connected to the middle of the threaded rod 14; an electric push rod 16 is fixedly connected to the middle of the slider 15; a support 17 is fixedly connected to the output end of the electric push rod 16; two groups of connecting plates 18 are connected to the torsion spring of the side wall of the support 17; a rubber wheel 19 is rotatably connected to the end of the connecting plate 18; when working, the workbench 1 needs to be installed in the working area, and after the workbench 1 is powered on, the staff can place the cloth to be processed on the middle of the placement plate 12, and then turn on the switch of the laser hole opening body 11, and perform hole opening on the cloth on the top of the laser hole opening body 11. By setting the electric push rod 16 at the bottom of the placement plate 12, the staff can adjust the cloth according to the position of the cloth placed. The position of the electric push rod 16 is adjusted by rotating the end of the threaded rod 14, so that the threaded rod 14 drives the slider 15 to move and adjust the position of the electric push rod 16. When the cloth placed on the top of the placement plate 12 is a wrinkled cloth, the staff can turn on the electric push rod 16 switch to make the output end of the electric push rod 16 retract inward, and the connecting plate 18 will move downward at the same time, and the two sets of rubber wheels 19 will gradually contact the cloth, cooperate with the friction generated with the cloth, and slide on the cloth for a distance, and straighten the wrinkled cloth, and then cooperate with the laser hole opening body 11 for use together. This step cooperates with the two sets of connecting plates 18 set, which can improve the flatness of the cloth when it is placed on the top of the placement plate 12, and reduce the problem that the position of the hole of the wrinkled cloth deviates from the expectation when the hole is opened, thereby causing the shape of the hole to appear irregular. By making good use of the support of the two sets of rubber wheels 19 on the cloth, the problem of position deviation of the cloth in the process of opening the hole can be reduced, and the phenomenon of processing damage to the cloth can be reduced.

[0026] like Figure 2 , 4As shown in , 5 and 6, two groups of support frames 2 are fixedly connected to the end of the support member 17; a rotating plate 21 is connected to the torsion spring in the middle of the support frame 2; an adjusting plate 22 is slidably connected inside the rotating plate 21; a fixing rod 23 is fixedly connected to the top of the adjusting plate 22; a pull rope 24 is fixedly connected to the middle of the fixing rod 23, and the other end of the pull rope 24 is fixedly connected to the top of the connecting plate 18; a clamping plate 25 is fixedly connected to the inner wall of the support frame 2, and the clamping plate 25 is arranged close to the middle of the adjusting plate 22; when working, by arranging two groups of support frames 2 in the middle of the support member 17, when the cloth placed on the top of the placing plate 12 is larger or smaller, the staff can rotate the rotating plate 21 according to the force of the rubber wheel 19 to straighten the cloth, so that the small holes in the middle of the adjusting plate 22 and the middle of the clamping plate 25 are Separate, then pull the adjustment plate 22 upward or downward so that the adjustment plate 22 slides in the middle of the rotating plate 21. After moving to the appropriate position, the staff can loosen the middle of the rotating plate 21, so that the rotating plate 21 loses its supporting force. The torque at the output end of the rotating plate 21 can drive the adjustment plate 22 to move toward the small hole of the clamping plate 25, so that the support 17 adjusts the expansion spacing of the connecting plate 18. This step, in conjunction with the slidable adjustment plate 22, can improve the flexibility of the two sets of connecting plates 18 when working, reduce the uneven sizes of the cloth placed on the top of the placement plate 12, and make it difficult for the rubber wheel 19 to straighten the wrinkled area in the middle of the cloth, and further improve the stability of the cloth when it is opened by the laser opening body 11.

[0027] like Figure 3 As shown, two groups of springs 3 are fixedly connected to the end of the slider 15; a scraper 31 is fixedly connected to the end of the spring 3, and the inner wall of the scraper 31 is in contact with the middle of the threaded rod 14; a limit rod 32 is fixedly connected to the middle of the end of the scraper 31, and the limit rod 32 is slidably arranged in the middle of the slider 15; when working, two groups of scrapers 31 are arranged at the end of the slider 15, so that when the staff rotates the threaded rod 14, the inner wall of the scraper 31 and the middle of the threaded rod 14 can be scraped and cleaned under the action of the limit rod 32. The scraper 31 provided in this step can improve the cleanliness of the middle part of the threaded rod 14 and reduce the problem that after the threaded rod 14 has been in a storage state for a long time, some external cloth dust adheres to the middle part of the threaded rod 14, resulting in a large resistance for subsequent staff to rotate the threaded rod 14. At the same time, the limit rod 32 sliding in the middle part of the slider 15 can reduce the problem of the scraper 31 getting stuck due to the tilted angle during work.

[0028] like Figure 2 and 4As shown, an elastic cloth 4 is fixedly connected to the middle of the connecting plate 18; a plurality of groups of gaskets 41 are fixedly connected to the middle of the elastic cloth 4, and the plurality of groups of gaskets 41 are arranged in a linear array in the middle of the elastic cloth 4; during operation, by arranging the elastic cloth 4 in the middle of the two groups of connecting plates 18, when the two groups of connecting plates 18 are unfolded, the length of the middle of the elastic cloth 4 will be stretched, and the gasket 41 and the middle of the elastic cloth 4 will gradually contact the edge of the cloth at the top of the placement plate 12. This step, in conjunction with the gasket 41 in contact with the cloth, can further improve the stability of the cloth during the punching process, reduce the problem of warping at the edge of some cloth when being processed, and at the same time, the straightened cloth can be tightly fitted to the top of the difficult placement plate 12 again, thereby improving the accuracy of the cloth opening.

[0029] like Figure 2 and 3 As shown, a connecting rod 5 is fixedly connected to the end of the rubber wheel 19; two sets of frames 51 are fixedly connected to the middle of the connecting rod 5; a mesh plate 52 is provided on the inner wall of the frame 51; during operation, by providing a connecting rod 5 at the end of the rubber wheel 19, the rubber wheel 19 will synchronously drive the frame 51 and the mesh plate 52 to rotate during the rotation process, and the rotating mesh plate 52 will adhere the flying cloth dust to the middle part thereof. This step cooperates with the provided mesh plate 52 to improve the cleanliness of the environment during the working process of the workbench 1, and at the same time can reduce the problem of more dust adhering to its inner groove near the position of the threaded rod 14.

[0030] like Figure 4 As shown, a protective pad 6 is fixedly connected to the middle of the connecting plate 18; the inner wall of the protective pad 6 is arranged in contact with the end of the pull rope 24; during operation, by arranging the protective pad 6 at the end of the pull rope 24, after the overall height of the fixing rod 23 is frequently adjusted, the twisted pull rope 24 will contact the connecting plate 18, and with the characteristics of the soft material of the protective pad 6, the connection between the connecting plate 18 and the pull rope 24 can be protected. This step, in conjunction with the protective pad 6, can reduce the problem of frequent breakage or damage of the pull rope 24 at the connection with the connecting plate 18 after twisting, thereby improving the service life of the pull rope 24 and at the same time improving the stability of pulling and adjusting the angle of the connecting plate 18.

[0031] like Figure 6 As shown, two groups of sponge members 7 are fixedly connected to the middle of the adjustment plate 22; the sponge members 7 are arranged in contact with the inner wall of the card plate 25; when working, by arranging two groups of sponge members 7 in the middle of the adjustment plate 22, after the adjustment plate 22 moves toward the middle of the card plate 25 under the action of torque, the sponge members 7 will fill the gap between the end of the adjustment plate 22 and the inner wall of the card plate 25. This step cooperates with the arrangement of the sponge members 7 to reduce the problem of slight up and down shaking of the adjustment plate 22 after being stuck in the middle of the card plate 25, thereby further improving the stability of the fixed connecting plate 18.

[0032] Working principle: by installing the workbench 1 in the working area and energizing the workbench 1, the staff can place the cloth to be processed on the middle of the placement plate 12, and then turn on the switch of the laser hole opening body 11, and perform hole opening on the cloth on the top of the laser hole opening body 11. By arranging an electric push rod 16 at the bottom of the placement plate 12, the staff can rotate the end of the threaded rod 14 according to the position of the cloth, so that the threaded rod 14 drives the slider 15 to move, and adjust the position of the electric push rod 16. When the cloth placed on the top of the placement plate 12 is a wrinkled cloth, the staff can turn on the switch of the electric push rod 16, so that the output end of the electric push rod 16 retracts inward, and the connecting plate 18 moves downward, and the two groups The rubber wheel 19 will gradually come into contact with the fabric, and with the friction generated with the fabric, it can slide on the fabric for a distance and straighten the wrinkled fabric, and then be used together with the laser hole opening body 11. By setting two sets of support frames 2 in the middle of the support member 17, when the fabric placed on the top of the placement plate 12 is larger or smaller, the staff can rotate the rotating plate 21 according to the force of the rubber wheel 19 to straighten the fabric, so that the middle of the adjustment plate 22 and the small hole in the middle of the card plate 25 are separated, and then the adjustment plate 22 is pulled up or down to make the adjustment plate 22 slide in the middle of the rotating plate 21. After moving to the appropriate position, the staff can loosen the middle of the rotating plate 21 so that the rotating plate 21 loses its supporting force and uses the output end of the rotating plate 21 to adjust the adjustment plate 22. The torque can drive the adjustment plate 22 to move toward the small hole of the card plate 25, so that the support member 17 adjusts the expansion spacing of the connecting plate 18. By arranging two groups of scrapers 31 at the end of the slider 15, the staff can scrape and clean the inner wall of the scraper 31 and the middle part of the threaded rod 14 under the action of the limit rod 32 during the rotation of the threaded rod 14, and after contacting the middle part of the threaded rod 14, the middle part of the spring 3 will be deformed and drive the scraper 31 to reset and shake. By arranging elastic cloth 4 in the middle of the two groups of connecting plates 18, when the two groups of connecting plates 18 are expanded, the length of the middle part of the elastic cloth 4 will be stretched, and the gasket 41 and the middle part of the elastic cloth 4 will gradually contact the edge of the cloth at the top of the placement plate 12. A connecting rod 5 is provided at the end of the rubber wheel 19, so that when the rubber wheel 19 rotates, it will synchronously drive the frame 51 and the mesh plate 52 to rotate, and the rotating mesh plate 52 will adhere the flying cloth dust to the middle part thereof. By providing a protective pad 6 at the end of the pull rope 24, after the overall height of the fixing rod 23 is frequently adjusted, the twisted pull rope 24 will contact the connecting plate 18. With the characteristics of the soft material of the protective pad 6, the connection between the connecting plate 18 and the pull rope 24 can be protected. By providing two groups of sponge parts 7 in the middle of the adjusting plate 22, after the adjusting plate 22 moves toward the middle of the card plate 25 under the action of torque, the sponge part 7 will fill the gap between the end of the adjusting plate 22 and the inner wall of the card plate 25.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A work clothes pocket opening device, comprising a workbench (1); a laser opening body (11) is installed on the top of the workbench (1); a placement plate (12) is fixedly connected to the workbench (1); the characteristics are: Two groups of fixing members (13) are fixedly connected to the bottom of the placement plate (12); a threaded rod (14) is rotatably connected to the middle of the fixing member (13); a slider (15) is threadedly connected to the middle of the threaded rod (14); an electric push rod (16) is fixedly connected to the middle of the slider (15); a support member (17) is fixedly connected to the output end of the electric push rod (16); two groups of connecting plates (18) are connected to the torsion spring of the side wall of the supporting member (17); and a rubber wheel (19) is rotatably connected to the end of the connecting plate (18).

2. A work clothes pocket opening device according to claim 1, characterized in that: Two groups of support frames (2) are fixedly connected to the ends of the support member (17); a rotating plate (21) is connected to the torsion spring in the middle of the support frame (2); an adjusting plate (22) is slidably connected inside the rotating plate (21); a fixing rod (23) is fixedly connected to the top of the adjusting plate (22); a pull rope (24) is fixedly connected to the middle of the fixing rod (23), and the other end of the pull rope (24) is fixedly connected to the top of the connecting plate (18); a clamping plate (25) is fixedly connected to the inner wall of the support frame (2), and the clamping plate (25) is arranged close to the middle of the adjusting plate (22).

3. A work clothes pocket opening device according to claim 1, characterized in that: Two groups of springs (3) are fixedly connected to the end of the slider (15); a scraper (31) is fixedly connected to the end of the spring (3), and the inner wall of the scraper (31) is arranged in contact with the middle of the threaded rod (14); a limiting rod (32) is fixedly connected to the middle of the end of the scraper (31), and the limiting rod (32) is slidably arranged in the middle of the slider (15).

4. A work clothes pocket opening device according to claim 1, characterized in that: An elastic cloth (4) is fixedly connected to the middle of the connecting plate (18); a plurality of groups of gaskets (41) are fixedly connected to the middle of the elastic cloth (4), and the plurality of groups of gaskets (41) are arranged in a linear array in the middle of the elastic cloth (4).

5. A work clothes pocket opening device according to claim 1, characterized in that: The end of the rubber wheel (19) is fixedly connected to a connecting rod (5); the middle of the connecting rod (5) is fixedly connected to two groups of frames (51); and the inner wall of the frame (51) is provided with a mesh plate (52).

6. A work clothes pocket opening device according to claim 2, characterized in that: A protective pad (6) is fixedly connected to the middle of the connecting plate (18); the inner wall of the protective pad (6) is arranged in contact with the end of the pull rope (24).

7. A work clothes pocket opening device according to claim 2, characterized in that: Two groups of sponge pieces (7) are fixedly connected to the middle of the adjustment plate (22); the sponge pieces (7) are arranged in contact with the inner wall of the clamping plate (25).

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