Edge locking device for gilling children skirt processing

Abstract

The utility model relates to the technical field of garment processing, discloses an overlock device for processing gilling-woven child skirts, and solves the problems that in the process of pressing and rubbing down cloth, the cloth is likely to deflect relative to the original position, and a needle head of an overlock machine cannot perform overlock operation on the edge of the cloth. A fixing assembly comprises lifting blocks, a fixing plate is installed between the lifting blocks, a rack plate is installed on one side of each lifting block, a first rotating shaft is arranged on one side of each rack plate, a first gear is arranged on the outer side of each first rotating shaft in a sleeved mode, a first motor is installed at one end of one first rotating shaft, and a second gear is arranged at one end of the other first rotating shaft in a sleeved mode. A second rotating shaft is arranged on one side of the second gear, the second rotating shaft is sleeved with a third gear, the first motor is started, the first rotating shaft and the second rotating shaft rotate, the third gear and the second gear rotate, the first gear is driven to rotate, the lifting block drives the fixing plate to move downwards, and one end of the cloth is fixed through the fixing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a hemming device for needle-combing and knitting children's skirts. Background Art

[0002] In the processing of needle-woven children's skirts, locking edge is an important link. Good locking edge can prevent the edge of the fabric from being untied and increase the durability and beauty of the children's skirt. The design purpose of a locking edge device for needle-woven children's skirt processing is to provide an efficient, accurate and stable locking edge solution to meet the needs of children's skirt production. Before the needle and thread processing, the locking edge machine usually smoothes the surface of the fabric to prevent wrinkles on the fabric surface from affecting the processing.

[0003] Regarding the above-mentioned related technologies, the problem is that the process of pressing and flattening the fabric may cause the fabric to deflect from its original position, resulting in the needle of the overlock machine being unable to overlock the edge of the fabric. Utility Model Content

[0004] The purpose of the utility model is to provide a lock edge device for needle-combing and knitting children's skirts. The device is used to solve the problem that the fabric may be deflected from its original position during the pressing and flattening process, resulting in the needle of the lock edge machine being unable to lock the edge of the fabric.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hemming device for needle-knitting children's skirts, comprising an operating table, hemming machines are installed at both ends of the operating table, a traction device is installed on the operating table, the traction device is located between the two hemming machines, a fixing assembly is provided on one side of the hemming machine, a smoothing assembly is installed on one side of the fixing assembly, the fixing assembly comprises a support frame, two groups of support frames are provided, the two groups of support frames are symmetrically installed at both ends of the operating table, a lifting block is slidingly provided in the support frame, a fixing plate is installed between the two lifting blocks, and a rack is installed on one side of the lifting block Plate, a rotating shaft 1 is provided on one side of the rack plate, and both rotating shafts 1 rotate and pass through the supporting frame, and a gear 1 is sleeved on the outer side of the rotating shaft 1, and the gear 1 is meshed with the rack plate. One end of one rotating shaft 1 is installed with a motor 1 and the other end is sleeved with a rotating belt 1, and the motor 1 is installed on the support frame, and one end of the other rotating shaft 1 is sleeved with a gear 2, and a rotating shaft 2 is provided on one side of the gear 2, and the rotating shaft 2 is rotatably installed on the support frame, and a gear 3 is sleeved on the outer side of the rotating shaft 2, and the gear 2 and the gear 3 are meshed and connected, and the other end of the rotating belt 1 is wrapped around the rotating shaft 2.

[0006] Place the cloth on the lower side of the fixed plate and start motor one. The driving end of motor one drives rotating shaft one to rotate, and rotating shaft one drives rotating belt one to rotate, thereby driving rotating shaft two to rotate, so that gear three drives gear two to rotate, so that the two rotating shafts one rotate at the same time, thereby driving gear one to rotate, so that the rack plate moves downward, thereby driving the lifting block to move downward, and the fixed plate moves downward. The fixed plate presses one end of the cloth to prevent the cloth from shifting when the cloth is ground and pressed.

[0007] Preferably, the fixing plate is a component made of rubber.

[0008] The rubber is soft and prevents the fixing plate from excessively squeezing the fabric and causing damage to the fabric.

[0009] Preferably, the grinding assembly includes a support block, which is provided with two groups of support blocks, which are respectively located at both ends of the operating table, a connecting block is slidingly provided on the support block, a threaded rod 1 is rotatably installed between the connecting block and the lifting block, a motor 2 is installed on the connecting block, a driving end of the motor 2 is fixedly connected to the threaded rod 1, a connecting plate is threaded through the thread on the threaded rod 1, a grinding roller is fixedly installed between the two connecting plates, and a rotating belt 2 is wrapped around the end of the threaded rod 1 close to the connecting block.

[0010] Start motor 2, and the driving end of motor 2 drives threaded rod 1 to rotate. By rotating belt 2, the two threaded rods 1 rotate simultaneously, so that the two connecting plates move toward the side away from the support frame, thereby driving the grinding and pressing roller to move toward the side away from the support frame. The grinding and pressing roller grinds the surface of the fabric to eliminate wrinkles.

[0011] Preferably, the grinding roller is a component whose surface is made of a brush.

[0012] The grinding roller can evenly smooth out the wrinkles on the surface of the fabric without damaging the fabric.

[0013] Preferably, a sliding column is installed on the lower side of the connecting block, a spring is sleeved on the outer side of the sliding column, a slot one is opened inside the support block, slot one is slidably connected to the sliding column, the upper end of the spring is fixedly connected to the connecting block, and the lower end of the spring is fixedly connected to the support block.

[0014] The lifting block moves up and down, driving the threaded rod to move up and down, and the connecting block presses the spring downward, and the spring exerts force on the connecting block in the opposite direction, thereby facilitating the resetting of the connecting block.

[0015] Preferably, the traction device includes a slider, a slot 2 is provided on the operating table, the slider and the slot 2 are slidably connected, a clamp is installed on the upper end of the slider, the clamp is located between the two edge locking machines, a threaded rod 2 is passed through the middle thread of the slider, the threaded rod 2 is rotatably installed on the operating table, a motor 3 is installed through one side of the operating table, and the driving end of the motor 3 is fixedly connected to the threaded rod 2.

[0016] The clamping block fixes one end of the fabric, and the motor three is started. The driving end of the motor three drives the threaded rod two to rotate, thereby moving the slider. The slider drives the clamping block to move, thereby driving the fabric through the overlock machine, and the needle of the overlock machine performs overlocking operation on the fabric.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] The utility model proposes a lockedge device for processing needle-combed and woven children's skirts, a fixing component includes a lifting block, a fixing plate is installed between the two lifting blocks, a rack plate is installed on one side of the lifting block, a rotating shaft 1 is provided on one side of the rack plate, a gear 1 is sleeved on the outer side of the rotating shaft 1, one end of one rotating shaft 1 is installed with a motor 1 and the other end is sleeved with a rotating belt 1, one end of the other rotating shaft 1 is sleeved with a gear 2, a rotating shaft 2 is provided on one side of the gear 2, a gear 3 is sleeved on the outer side of the rotating shaft 2, and the other end of the rotating belt 1 is wrapped around the rotating shaft 2, the cloth is placed on the lower side of the fixed plate, the motor 1 is started, the driving end of the motor 1 drives the rotating shaft 1 and the rotating shaft 2 to rotate, so that the gear 3 drives the gear 2 to rotate, thereby driving the gear 1 to rotate, so that the rack plate moves downward, thereby driving the lifting block to move downward, so that the fixed plate moves downward, and the fixed plate presses one end of the cloth to prevent the cloth from shifting when the cloth is rubbed and pressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the fixing assembly structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the grinding component of the utility model;

[0022] Figure 4 This is a detailed schematic diagram of the connection block of the utility model;

[0023] Figure 5 This is a schematic structural diagram of the traction device of the present utility model;

[0024] In the figure: 1. Operating table; 11. Notch 2; 2. Overlock machine; 3. Pulling device; 31. Slider; 32. Clamping block; 33. Threaded rod 2; 34. Motor 3; 4. Fixing assembly; 41. Support frame; 42. Lifting block; 421. Fixing plate; 43. Rack plate; 44. Rotating shaft 1; 441. Gear 1; 442. Motor 1; 45. Rotating belt 1; 46. Gear 2; 47. Rotating shaft 2; 471. Gear 3; 5. Grinding assembly; 51. Support block; 511. Notch 1; 52. Connecting block; 521. Sliding column; 522. Spring; 53. Threaded rod 1; 54. Motor 2; 55. Connecting plate; 551. Grinding roller; 56. Rotating belt 2. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0027] Combine Figure 1-Figure 2A needle-woven children's skirt processing overlock device includes an operating table 1, an overlock machine 2 is installed at both ends of the operating table 1, a traction device 3 is installed on the operating table 1, the traction device 3 is located between the two overlock machines 2, a fixing component 4 is provided on one side of the overlock machine 2, a flattening component 5 is installed on one side of the fixing component 4, the fixing component 4 includes a support frame 41, the support frame 41 is provided with two groups, the two groups of support frames 41 are symmetrically installed at both ends of the operating table 1, a lifting block 42 is slidably provided in the support frame 41, and the two lifting blocks 42 are moved between the two lifting blocks 42. A fixing plate 421 is installed between the lifting blocks 42. The fixing plate 421 is a rubber component. A rack plate 43 is installed on one side of the lifting block 42. A rotating shaft 44 is provided on one side of the rack plate 43. Both rotating shafts 44 rotate through the support frame 41. A gear 441 is provided on the outer side of the rotating shaft 44. The gear 441 and the rack plate 43 are meshed and connected. A motor 442 is installed on one end of one of the rotating shafts 44 and a rotating belt 45 is provided on the other end. The motor 442 is installed on the support frame 41. On the other hand, one end of another rotating shaft 1 44 is provided with a gear 2 46, and one side of the gear 2 46 is provided with a rotating shaft 2 47. The rotating shaft 2 47 is rotatably mounted on the support frame 41. The outer side of the rotating shaft 2 47 is provided with a gear 3 471. The gear 2 46 and the gear 3 471 are meshed and connected. The other end of the rotating belt 1 45 is wrapped around the rotating shaft 2 47. The cloth is placed on the lower side of the fixed plate 421, and the motor 1 442 is started. The driving end of the motor 1 442 drives the rotating shaft 1 44 to rotate, and the rotating shaft 1 44 belt The rotating belt 1 45 rotates, thereby driving the rotating shaft 2 47 to rotate, so that the gear 3 471 drives the gear 2 46 to rotate, so that the two rotating shafts 1 44 rotate at the same time, thereby driving the gear 1 441 to rotate, so that the rack plate 43 moves downward, thereby driving the lifting block 42 to move downward, so that the fixed plate 421 moves downward, and the fixed plate 421 presses one end of the cloth to prevent the cloth from shifting when it is ground and pressed. The rubber is soft in texture, which prevents the fixed plate 421 from excessively squeezing the cloth and causing damage to the cloth.

[0028] Combine Figure 2-Figure 3The grinding assembly 5 includes a support block 51, which is provided with two groups. The two groups of support blocks 51 are respectively located at both ends of the operating table 1. A connecting block 52 is slidingly provided on the support block 51. A threaded rod 1 53 is rotatably installed between the connecting block 52 and the lifting block 42. A motor 2 54 is installed on the connecting block 52. The driving end of the motor 2 54 is fixedly connected to the threaded rod 1 53. A connecting plate 55 is threaded through the threaded rod 1 53. A grinding roller 551 is fixedly installed between the two connecting plates 55. The grinding roller 551 is a structure made of a brush on its surface. The end of the threaded rod 1 53 close to the connecting block 52 is wrapped with a rotating belt 2 56, and the motor 2 54 is started. The driving end of the motor 2 54 drives the threaded rod 1 53 to rotate, and the two threaded rods 1 53 rotate at the same time through the rotating belt 2 56, so that the two connecting plates 55 move toward the side away from the support frame 41, thereby driving the grinding and pressing roller 551 to move toward the side away from the support frame 41. The grinding and pressing roller 551 grinds the surface of the cloth to eliminate wrinkles. The grinding and pressing roller 551 can evenly smooth out the wrinkles on the surface of the cloth without damaging the cloth.

[0029] Combine Figure 3-Figure 4 A sliding column 521 is installed on the lower side of the connecting block 52, and a spring 522 is sleeved on the outer side of the sliding column 521. A notch 511 is opened inside the support block 51, and the notch 511 and the sliding column 521 are slidably connected. The upper end of the spring 522 is fixedly connected to the connecting block 52, and the lower end of the spring 522 is fixedly connected to the support block 51. The lifting block 42 is lifted and lowered to drive the threaded rod 53 to lift and lower. The connecting block 52 squeezes the spring 522 downward, and the spring 522 exerts force on the connecting block 52 in the opposite direction, thereby facilitating the reset of the connecting block 52.

[0030] Combine Figure 1 、 Figure 5 The traction device 3 includes a slider 31, and a slot 2 11 is provided on the operating table 1. The slider 31 is slidably connected to the slot 2 11. A clamping block 32 is installed on the upper end of the slider 31. The clamping block 32 is located between the two overlock machines 2. A threaded rod 2 33 is passed through the middle thread of the slider 31. The threaded rod 2 33 is rotatably installed on the operating table 1. A motor 34 is installed on one side of the operating table 1. The driving end of the motor 34 is fixedly connected to the threaded rod 2 33. The clamping block 32 fixes one end of the cloth. Start the motor 34. The driving end of the motor 34 drives the threaded rod 2 33 to rotate, thereby moving the slider 31. The slider 31 drives the clamping block 32 to move, thereby driving the cloth to pass through the overlock machine 2, and the needle of the overlock machine 2 performs an overlocking operation on the cloth.

[0031] Working principle: Place the cloth on the lower side of the fixed plate 421, start the motor 1 442, the driving end of the motor 1 442 drives the rotating shaft 1 44 to rotate, the rotating shaft 1 44 drives the rotating belt 1 45 to rotate, thereby driving the rotating shaft 2 47 to rotate, so that the gear 3 471 drives the gear 2 46 to rotate, so that the two rotating shafts 1 44 rotate at the same time, thereby driving the gear 1 441 to rotate, so that the rack plate 43 moves downward, thereby driving the lifting block 42 to move downward, so that the fixed plate 421 moves downward, and the fixed plate 421 presses one end of the cloth to prevent the cloth from shifting when it is rubbed and pressed. The rubber is soft in texture, which prevents the fixed plate 421 from excessively squeezing the cloth and causing damage to the cloth.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stitching device for knitting children's skirts, comprising an operating table (1), stitching machines (2) mounted at both ends of the operating table (1), a traction device (3) mounted on the operating table (1), the traction device (3) being located between the two stitching machines (2), a fixing assembly (4) being provided on one side of the stitching machine (2), and a smoothing assembly (5) being mounted on one side of the fixing assembly (4), characterized in that: The fixing assembly (4) includes a support frame (41), and the support frame (41) is provided with two groups. The two groups of support frames (41) are symmetrically installed at both ends of the operating table (1). A lifting block (42) is slidingly provided in the support frame (41), and a fixing plate (421) is installed between the two lifting blocks (42). A rack plate (43) is installed on one side of the lifting block (42), and a rotating shaft (44) is provided on one side of the rack plate (43). Both rotating shafts (44) rotate and pass through the support frame (41). A gear (441) is provided on the outer side of the rotating shaft (44). The gear (441) and the rack plate (43) are connected to each other. ) are meshedly connected, one end of one rotating shaft (44) is installed with a motor (442) and the other end is sleeved with a rotating belt (45), the motor (442) is installed on the support frame (41), one end of the other rotating shaft (44) is sleeved with a gear (46), one side of the gear (46) is provided with a rotating shaft (47), the rotating shaft (47) is rotatably installed on the support frame (41), the outer side of the rotating shaft (47) is sleeved with a gear (471), the gear (46) and the gear (471) are meshedly connected, and the other end of the rotating belt (45) is wrapped around the rotating shaft (47).

2. The edge-locking device for needle-knitting children's skirts according to claim 1, characterized in that: The fixing plate (421) is a component made of rubber.

3. The edge-locking device for needle-knitting children's skirts according to claim 1, characterized in that: The grinding assembly (5) comprises a support block (51), which is provided with two groups of support blocks (51). The two groups of support blocks (51) are respectively located at two ends of the operating table (1). A connecting block (52) is slidably provided on the support block (51). A threaded rod (53) is rotatably installed between the connecting block (52) and the lifting block (42). A second motor (54) is installed on the connecting block (52). The driving end of the second motor (54) is fixedly connected to the first threaded rod (53). A connecting plate (55) is threadedly passed through the first threaded rod (53). A grinding roller (551) is fixedly installed between the two connecting plates (55). One end of the first threaded rod (53) close to the connecting block (52) is wrapped with a second rotating belt (56).

4. The edge-locking device for needle-knitting children's skirts according to claim 3, characterized in that: The grinding roller (551) is a component whose surface is made of a brush.

5. The edge-locking device for needle-knitting children's skirts according to claim 3, characterized in that: A sliding column (521) is installed on the lower side of the connecting block (52), and a spring (522) is sleeved on the outer side of the sliding column (521). A notch (511) is opened inside the supporting block (51), and the notch (511) and the sliding column (521) are slidably connected. The upper end of the spring (522) is fixedly connected to the connecting block (52), and the lower end of the spring (522) is fixedly connected to the supporting block (51).

6. The edge-locking device for needle-knitting children's skirts according to claim 1, characterized in that: The traction device (3) comprises a slider (31), a notch 2 (11) is provided on the operating table (1), the slider (31) and the notch 2 (11) are slidably connected, a clamping block (32) is installed on the upper end of the slider (31), the clamping block (32) is located between the two edge-locking machines (2), a threaded rod 2 (33) is passed through the middle thread of the slider (31), the threaded rod 2 (33) is rotatably installed on the operating table (1), a motor 3 (34) is passed through one side of the operating table (1), and a driving end of the motor 3 (34) is fixedly connected to the threaded rod 2 (33).

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