Flatness detection device for clothes zipper production

Abstract

The utility model relates to the field of zipper detection devices, in particular to a flatness detection device for clothes zipper production, which comprises a base. The device further comprises an L-shaped connecting piece, a first electric telescopic rod, a pressing plate and an automatic feeding assembly, the automatic feeding assembly comprises a mounting base, a first motor, a sliding block, a first lead screw, a placement plate, a guide block and a first limiting block, a feeding table is arranged on the right side of the top of the base, a detection table is arranged on the left side of the feeding table, and a first limiting groove is formed in the top of the detection table; sliding grooves are symmetrically formed in the top of the feeding table and the interior of the first limiting groove, a mounting base is arranged on the right side of the feeding table, and a first motor is mounted at the upper end of the right side of the mounting base. According to the zipper detection device, the automatic feeding assembly and the limiting structure are arranged, so that automatic feeding detection can be carried out on zippers, and the problem that the detection efficiency is reduced due to the fact that a common zipper detection device is lack of an automatic feeding mechanism and cannot carry out automatic feeding detection on the zippers is solved.

Description

Technical Field

[0001] The utility model relates to the field of zipper detection devices, in particular to a flatness detection device used in clothing zipper production. Background Art

[0002] Zipper testing device is a device used to test the performance of zippers, including zipper tension tester, zipper reciprocating pull tester, inductive zipper tooth testing device, etc. These devices are mainly used to test the strength, durability and other related performance indicators of zippers to ensure that the quality of zippers meets the standards.

[0003] Common zipper testing devices only use tension testing equipment to conduct zipper opening and closing tests, which can detect the flatness of the zipper. However, they lack an automatic feeding mechanism and cannot perform automatic feeding testing on the zipper, resulting in reduced testing efficiency.

[0004] Therefore, in view of the fact that the above-mentioned zipper detection device lacks an automatic feeding mechanism and cannot perform automatic feeding detection on the zipper, a flatness detection device for clothing zipper production can be designed. By setting up an automatic feeding component, the zipper can be automatically fed into the first limit groove in the detection table, and the position of the zipper can be restricted by the L-shaped connecting piece, the first electric telescopic rod and the pressure plate in the first limit groove, thereby improving the efficiency of the flatness detection of the zipper. Utility Model Content

[0005] In order to overcome the problem that common zipper detection devices lack an automatic feeding mechanism, the zipper cannot be automatically fed and tested, thereby reducing the detection efficiency.

[0006] The technical solution of the utility model is: a flatness detection device for clothing zipper production, comprising a base; an L-shaped connecting piece, a first electric telescopic rod, a pressing plate and an automatic feeding assembly, the automatic feeding assembly comprising a mounting seat, a first motor, a slider, a first screw rod, a placement plate, a guide block and a first limit block, a feeding table is provided on the top right side of the base, a detection table is provided on the left side of the feeding table, a first limit groove is provided on the top of the detection table, a slide groove is symmetrically provided on the top of the feeding table and inside the first limit groove, a mounting seat is provided on the right side of the feeding table, the first motor is installed on the upper right end of the mounting seat, and the inner part of the slide groove A slider is provided on the top, and a first screw rod is connected to the right side of the slider, and the right end of the first screw rod is connected to the output end of the first motor. A placement plate is connected to the top of the slider, and two guide blocks are symmetrically installed on the front and back sides of the placement plate. The right end of the guide block is connected to the first limit block, and two mounting grooves are symmetrically provided on the front and back sides of the first limit groove. A movable block is symmetrically provided inside the mounting groove, and an L-shaped connector is symmetrically provided on the outside of the movable block. The first electric telescopic rod is symmetrically installed on the top of the L-shaped connector, and a pressing plate is provided on the front side of the L-shaped connector. The lower end of the first electric telescopic rod passes through the L-shaped connector and is connected to the top of the pressing plate.

[0007] Preferably, the first motor can be started to drive the first screw rod to rotate, and the rotation of the first screw rod will drive the slider to move left and right inside the slide groove. The movement of the slider will cause the placement plate on its top to move synchronously. The movement of the placement plate will bring the zipper placed on its top into the detection table, thereby achieving the purpose of transporting the zipper on the top of the placement plate, improving the efficiency of detection, and when the placement plate enters the first limit groove on the top of the detection table, the first electric telescopic rod on the top of the L-shaped connector will drive the pressure plate to move downward, thereby pressing the two sides of the zipper on the top of the placement plate through the pressure plate to achieve the purpose of fixing the zipper, avoiding displacement of the zipper during detection, thereby affecting the detection results.

[0008] Preferably, two second motors are installed at the position corresponding to the mounting slot on the left side of the testing table, and second screw rods are connected through the left and right sides of the movable block. The left end of the second screw rod passes through the mounting slot and is connected to the output end of the second motor, and a pull rod is connected between the movable blocks. The second motor can be used to drive the second screw rod to rotate, and the rotation of the second screw rod will drive the two movable blocks to move synchronously, thereby achieving the effect of adjusting the position of the L-shaped connecting piece on the outside of the movable block.

[0009] Preferably, two mounting brackets are symmetrically arranged on the top of the testing platform, a mounting plate is connected between the mounting brackets, a movable groove is provided on the top of the mounting plate which runs through the top and bottom, a second limiting groove is provided on the front and rear sides of the movable groove, a movable block is provided inside the movable groove, and second limiting blocks are installed on the front and rear sides of the movable block corresponding to the positions of the second limiting groove. By inserting the second limiting block into the interior of the second limiting groove, the movable range of the movable block can be limited, and the stability of the movable block can be improved.

[0010] Preferably, a second electric telescopic rod is connected to the left side of the moving block, a tension rod is provided on the right side of the moving block, a tension spring is provided on the outer side of the left end of the tension rod, the left ends of the tension rod and the tension spring are connected to the right side of the moving block, and a tension detector is installed on the right side of the upper end of the mounting frame. The right end of the tension rod passes through the mounting frame and is connected to the tension detector. The moving block can be driven to move left and right by the second electric telescopic rod. The movement of the moving block will pull the tension rod and the tension spring to stretch synchronously, and the tension detector can detect the magnitude of the tension. When the zipper is not flat enough, the tension will increase, thereby detecting defective zippers, so as to achieve the purpose of improving detection efficiency.

[0011] Preferably, a hydraulic cylinder is provided on the top of the moving block, and a hydraulic rod is provided on the bottom of the moving block. The top of the hydraulic rod passes through the moving block and is connected to the output end of the hydraulic cylinder. A U-shaped connector is installed at the lower end of the hydraulic rod. The hydraulic cylinder can be used to control the hydraulic rod to move downward. When the hydraulic rod moves, the U-shaped connector at its bottom will move downward synchronously to control the U-shaped connector to move to the upper end of the zipper, thereby facilitating the detection of the zipper.

[0012] Preferably, a magnetic block is provided on the right side of the interior of the U-shaped connector, a push plate is provided on the left side of the interior of the U-shaped connector, an adjusting rod is connected to the left side of the U-shaped connector, the right end of the adjusting rod passes through the U-shaped connector and is connected to the push plate, the zipper pull ring can be adsorbed by the magnetic block, and the push plate can be pushed closer to the magnetic block by rotating the adjusting rod, so as to achieve the effect of fixing the zipper pull ring.

[0013] Preferably, a guide groove is provided on the front side of the lower end of the two L-shaped connectors at the position of the guide block. By inserting the guide blocks on both sides of the placement plate into the guide groove, the placement plate can be easily connected to the L-shaped connector, and the position of the placement plate can be limited by the first limit block to improve the accuracy of detection.

[0014] Beneficial effects of the utility model:

[0015] 1. By starting the first motor, the first screw rod can be driven to rotate. The rotation of the first screw rod will drive the slider to move left and right inside the slide groove. The movement of the slider will cause the placement plate on its top to move synchronously. The movement of the placement plate will bring the zipper placed on its top into the detection table, thereby achieving the purpose of conveying the zipper on the top of the placement plate and improving the efficiency of detection. When the placement plate enters the first limit slot on the top of the detection table, the first electric telescopic rod on the top of the L-shaped connector will drive the pressing plate to move downward, thereby pressing the two sides of the zipper on the top of the placement plate through the pressing plate to achieve the purpose of fixing the zipper, avoiding displacement of the zipper during detection, thereby affecting the detection results, and achieving the purpose of improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a flatness detection device for clothing zipper production according to the present invention;

[0017] Figure 2 Shown is a schematic diagram of the exploded structure of a mounting plate of a flatness detection device for clothing zipper production according to the present invention;

[0018] Figure 3 Shown is a schematic diagram of the installation structure of an L-shaped connector of a flatness detection device for clothing zipper production in the present invention;

[0019] Figure 4 Shown is a schematic diagram of the structure of an automatic feeding component of a flatness detection device for clothing zipper production according to the present invention.

[0020] Explanation of the accompanying drawings: 1. Base; 2. Feeding table; 3. Slide; 41. Mounting seat; 42. First motor; 43. Slider; 44. First screw rod; 45. Placement plate; 46. Guide block; 47. First limit block; 5. Testing table; 6. First limit groove; 7. Mounting groove; 8. Movable block; 9. Second screw rod; 10. Second motor; 11. Pull rod; 12. L-shaped connector; 13. First electric telescopic rod; 14. Pressing plate; 15. Guide groove; 16. Mounting frame; 17. Mounting plate; 18. Moving groove; 19. Second limit groove; 20. Moving block; 21. Second limit block; 22. Second electric telescopic rod; 23. Hydraulic cylinder; 24. Hydraulic rod; 25. U-shaped connector; 26. Magnetic block; 27. Adjusting rod; 28. Push plate; 29. Tension detector; 30. Tension rod; 31. Tension spring DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figures 1-4The utility model provides an embodiment: a flatness detection device for clothing zipper production, comprising a base 1; further comprising an L-shaped connector 12, a first electric telescopic rod 13, a pressing plate 14 and an automatic feeding assembly, the automatic feeding assembly comprising a mounting base 41, a first motor 42, a slider 43, a first screw rod 44, a placement plate 45, a guide block 46 and a first limit block 47, a feeding table 2 is provided on the top right side of the base 1, a detection table 5 is provided on the left side of the feeding table 2, a first limit slot 6 is provided on the top of the detection table 5, and the top of the feeding table 2 and A sled 3 is symmetrically provided inside the first limiting groove 6, a mounting seat 41 is provided on the right side of the feeding platform 2, a first motor 42 is installed on the upper right end of the mounting seat 41, a slider 43 is provided inside the sled 3, a first screw rod 44 is connected to the right side of the slider 43, the right end of the first screw rod 44 is connected to the output end of the first motor 42, a placement plate 45 is connected to the top of the slider 43, two guide blocks 46 are symmetrically provided on the front and rear sides of the placement plate 45, and the right end of the guide block 46 is connected to the first limiting block 47. The front and rear sides of the interior of the first limiting groove 6 are symmetrical. There are two mounting grooves 7, and movable blocks 8 are symmetrically arranged inside the mounting grooves 7. L-shaped connectors 12 are symmetrically arranged on the outside of the movable blocks 8. A first electric telescopic rod 13 is symmetrically installed on the top of the L-shaped connector 12. A pressure plate 14 is provided on the front side of the L-shaped connector 12. The lower end of the first electric telescopic rod 13 passes through the L-shaped connector 12 and is connected to the top of the pressure plate 14. By starting the first motor 42, the first screw rod 44 can be driven to rotate. The rotation of the first screw rod 44 will drive the slider 43 to move left and right inside the slide groove 3, and the movement of the slider 43 will cause its top The placement plate 45 at the top moves synchronously, and the movement of the placement plate 45 will bring the zipper placed on the top of it into the detection table 5, thereby achieving the purpose of conveying the zipper on the top of the placement plate 45, improving the efficiency of detection, and when the placement plate 45 enters the first limiting groove 6 on the top of the detection table 5, the first electric telescopic rod 13 on the top of the L-shaped connecting piece 12 will drive the pressing plate 14 to move downward, thereby pressing the two sides of the zipper on the top of the placement plate 45 through the pressing plate 14 to achieve the purpose of fixing the zipper, avoiding displacement of the zipper during detection, thereby affecting the detection result.

[0023] Please refer to 1- Figure 4, in this embodiment, two second motors 10 are installed at the position corresponding to the mounting slot 7 on the left side of the detection platform 5, and the left and right sides of the movable block 8 are connected with a second screw rod 9, and the left end of the second screw rod 9 passes through the mounting slot 7 and is connected to the output end of the second motor 10, and a pull rod 11 is connected between the movable blocks 8, and the second motor 10 can be used to drive the second screw rod 9 to rotate. The rotation of the second screw rod 9 will drive the two movable blocks 8 to move synchronously, thereby achieving the effect of adjusting the position of the L-shaped connecting piece 12 on the outside of the movable block 8. Two mounting brackets 16 are symmetrically provided on the top of the detection platform 5, and a mounting plate 17 is connected between the mounting brackets 16. A movable groove 18 is opened on the top of the mounting plate 17 and passes through it from top to bottom. Second limiting grooves 19 are opened on the front and back sides of the movable groove 18, and a movable block 20 is provided inside the movable groove 18. Second limiting blocks 21 are installed on the front and back sides of the movable block 20 corresponding to the second limiting groove 19. Inserting the second limit block 21 into the second limit groove 19 can limit the range of movement of the moving block 20 and improve the stability of the moving block 20. The left side of the moving block 20 is connected to the second electric telescopic rod 22, and the right side of the moving block 20 is provided with a tension rod 30. The left end of the tension rod 30 is provided with a tension spring 31. The left ends of the tension rod 30 and the tension spring 31 are connected to the right side of the moving block 20. A tension detector 29 is installed on the right side of the upper end of the mounting frame 16. The right end of the tension rod 30 passes through the mounting frame 16 and is connected to the tension detector 29. The moving block 20 can be driven to move left and right through the second electric telescopic rod 22. The movement of the moving block 20 will pull the tension rod 30 and the tension spring 31 to stretch synchronously, and the tension detector 29 can detect the magnitude of the tension. When the zipper is not flat enough, the tension will increase, thereby detecting defective zippers to achieve the purpose of improving detection efficiency.

[0024] Please refer to 1- Figure 4In this embodiment, a hydraulic cylinder 23 is provided on the top of the moving block 20, and a hydraulic rod 24 is provided on the bottom of the moving block 20. The top of the hydraulic rod 24 passes through the moving block 20 and is connected to the output end of the hydraulic cylinder 23. A U-shaped connector 25 is installed at the lower end of the hydraulic rod 24. The hydraulic cylinder 23 can be used to control the hydraulic rod 24 to move downward. When the hydraulic rod 24 moves, the U-shaped connector 25 at its bottom will move downward synchronously to control the U-shaped connector 25 to move to the upper end of the zipper, thereby facilitating the detection of the zipper. A magnetic block 26 is provided on the right side of the U-shaped connector 25, and a push plate 28 is provided on the left side of the U-shaped connector 25. An adjusting rod 27 is connected to the left side of the connecting piece 25, and the right end of the adjusting rod 27 passes through the U-shaped connecting piece 25 and is connected to the push plate 28. The pull ring of the zipper can be adsorbed by the magnetic block 26. At the same time, by rotating the adjusting rod 27, the push plate 28 can be pushed closer to the magnetic block 26 to achieve the effect of fixing the pull ring of the zipper. A guide groove 15 is provided on the front side of the lower end of the two L-shaped connecting pieces 12 corresponding to the position of the guide block 46. By inserting the guide blocks 46 on both sides of the placing plate 45 into the guide groove 15, the placing plate 45 can be easily connected to the L-shaped connecting piece 12, and the position of the placing plate 45 can be limited by the first limit block 47 to improve the accuracy of detection.

[0025] When working, the first motor 42 can be started to drive the first screw rod 44 to rotate, and the rotation of the first screw rod 44 will drive the slider 43 to move left and right inside the slide groove 3. The movement of the slider 43 will cause the placement plate 45 on its top to move synchronously. The movement of the placement plate 45 will bring the zipper placed on its top into the detection table 5, thereby achieving the purpose of conveying the zipper on the top of the placement plate 45, improving the efficiency of detection, and when the placement plate 45 enters the first limiting groove 6 on the top of the detection table 5, the first electric telescopic rod 13 on the top of the L-shaped connecting piece 12 will drive the pressing plate 14 to move downward, thereby pressing the two sides of the zipper on the top of the placement plate 45 through the pressing plate 14 to achieve the purpose of fixing the zipper, avoiding the displacement of the zipper during detection, thereby affecting the detection result, and at the same time, the hydraulic cylinder 23 can be used to control the hydraulic rod 2 4 moves downward. When the hydraulic rod 24 moves, the U-shaped connecting piece 25 at its bottom moves downward synchronously, so that the zipper pull ring is adsorbed by the magnetic block 26 inside the U-shaped connecting piece 25, and the adjusting rod 27 can be rotated to push the push plate 28 toward the magnetic block 26 to achieve the effect of fixing the zipper pull ring. At the same time, by starting the second electric telescopic rod 22, the moving block 20 can be driven to move left and right. The movement of the moving block 20 will drive the U-shaped connecting piece 25 at the bottom of the hydraulic rod 24 to move, so as to achieve the purpose of pulling the zipper closed. When the moving block 20 moves, it will pull the tension rod 30 and the tension spring 31 on its right side to stretch synchronously, and the tension detector 29 can detect the magnitude of the tension. When the zipper is not flat, the tension will be increased, so as to detect defective zippers, so as to achieve the purpose of improving the detection efficiency.

[0026] Through the above steps, by setting up an automatic feeding component and a limiting structure, the zipper can be automatically fed and tested to solve the problem that the common zipper detection device only uses a tension detection device to perform a zipper closing test on the zipper, which can detect the flatness of the zipper, but lacks an automatic feeding mechanism and cannot automatically feed the zipper, thereby reducing the detection efficiency.

Claims

1. A flatness detection device for clothing zipper production, comprising a base (1); characterized in that: The invention also includes an L-shaped connecting piece (12), a first electric telescopic rod (13), a pressing plate (14) and an automatic feeding assembly. The automatic feeding assembly includes a mounting seat (41), a first motor (42), a slider (43), a first screw rod (44), a placement plate (45), a guide block (46) and a first limiting block (47). A feeding platform (2) is provided on the right side of the top of the base (1), a detection platform (5) is provided on the left side of the feeding platform (2), a first limiting groove (6) is provided on the top of the detection platform (5), a slide groove (3) is symmetrically provided on the top of the feeding platform (2) and inside the first limiting groove (6), a mounting seat (41) is provided on the right side of the feeding platform (2), a first motor (42) is installed on the upper right end of the mounting seat (41), a slider (43) is provided inside the slide groove (3), and the right side of the slider (43) passes through A first screw rod (44) is connected, the right end of the first screw rod (44) is connected to the output end of the first motor (42), the top of the slider (43) is connected to a placement plate (45), two guide blocks (46) are symmetrically installed on the front and rear sides of the placement plate (45), the right end of the guide block (46) is connected to a first limiting block (47), two installation grooves (7) are symmetrically opened on the front and rear sides of the first limiting groove (6), a movable block (8) is symmetrically arranged inside the installation groove (7), an L-shaped connecting piece (12) is symmetrically arranged on the outside of the movable block (8), a first electric telescopic rod (13) is symmetrically installed on the top of the L-shaped connecting piece (12), a pressing plate (14) is arranged on the front side of the L-shaped connecting piece (12), and the lower end of the first electric telescopic rod (13) passes through the L-shaped connecting piece (12) and is connected to the top of the pressing plate (14).

2. The flatness detection device for clothing zipper production according to claim 1, characterized in that: Two second motors (10) are installed at positions corresponding to the mounting slots (7) on the left side of the detection platform (5), and second screw rods (9) are connected through the left and right sides of the movable block (8). The left end of the second screw rod (9) passes through the mounting slot (7) and is connected to the output end of the second motor (10), and a pull rod (11) is connected between the movable blocks (8).

3. The flatness detection device for clothing zipper production according to claim 1, characterized in that: Two mounting frames (16) are symmetrically arranged on the top of the detection platform (5), a mounting plate (17) is connected between the mounting frames (16), a moving groove (18) running through the top and bottom is provided on the top of the mounting plate (17), a second limiting groove (19) is provided on the front and rear sides of the inside of the moving groove (18), a moving block (20) is provided inside the moving groove (18), and second limiting blocks (21) are installed on the front and rear sides of the moving block (20) at positions corresponding to the second limiting groove (19).

4. The flatness detection device for clothing zipper production according to claim 1, characterized in that: The left side of the moving block (20) is connected to a second electric telescopic rod (22), the right side of the moving block (20) is provided with a tension rod (30), the left side of the tension rod (30) is provided with a tension spring (31), the left ends of the tension rod (30) and the tension spring (31) are connected to the right side of the moving block (20), a tension detector (29) is installed on the right side of the upper end of the mounting frame (16), and the right end of the tension rod (30) passes through the mounting frame (16) and is connected to the tension detector (29).

5. The flatness detection device for clothing zipper production according to claim 1, characterized in that: A hydraulic cylinder (23) is provided on the top of the moving block (20), a hydraulic rod (24) is provided on the bottom of the moving block (20), the top of the hydraulic rod (24) passes through the moving block (20) and is connected to the output end of the hydraulic cylinder (23), and a U-shaped connecting piece (25) is installed on the lower end of the hydraulic rod (24).

6. The flatness detection device for clothing zipper production according to claim 1, characterized in that: A magnetic block (26) is provided on the right side of the interior of the U-shaped connecting piece (25), a push plate (28) is provided on the left side of the interior of the U-shaped connecting piece (25), an adjusting rod (27) is connected to the left side of the U-shaped connecting piece (25), and the right end of the adjusting rod (27) passes through the U-shaped connecting piece (25) and is connected to the push plate (28).

7. The flatness detection device for clothing zipper production according to claim 1, characterized in that: A guide groove (15) is provided at the front side of the lower ends of the two L-shaped connecting pieces (12) at positions corresponding to the guide blocks (46).

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