Automatic efficient rubber string processing device
By designing an automated and efficient rubber wire processing device, the coordinated work of motors, conveyor belts, reciprocating screws and other components is solved, and the inconsistency and troublesome problems when manually moving clothes to fix rubber wires is realized, and the automatic movement of fabrics and the automatic fixation of rubber wires is improved, which improves the production efficiency and elastic effect of the finished product.
Patent Information
- Application Number
- CN202421507495.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-28
AI Technical Summary
In the prior art, when the clothing is manually moved to fix the rubber wire, the elastic effects of the finished product are different and the operation is troublesome.
An automated and efficient rubber wire processing device is designed, including mounting frames, nailing machines, wiring wheels, fixed cloth wheels, moving mechanisms, etc. Through the coordinated work of motors, conveyor belts, reciprocating screws, sliders, moving blocks, slide chutes, moving pressure plates, fixed pressure plates and other components, the automatic movement of fabrics and the automatic fixation of rubber wires are realized.
The automatic wrinkles of fabrics and the automatic fixation of rubber lines are achieved, which improves production efficiency, ensures the consistency of elastic effects of the finished product, and reduces the complexity of manual operation.
Smart Images
Figure CN222684947U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of clothing processing, in particular to an automatic and efficient elastic thread processing device. Background Art
[0002] Rubber band is an elastic wire made of spandex or rubber. It has excellent tensile strength and resilience. It is often used in the edges of clothing, ribbons, socks and other products or parts that require elasticity to ensure that the products fit the body shape, stretch freely, and maintain good morphological stability.
[0003] At present, when making clothes, elastic bands are often added to the cuffs or waist for aesthetics and to make the clothes more suitable for wearers of different body shapes. In order to make the clothes as elastic as the elastic bands, the clothes are often folded and fixed with the elastic bands.
[0004] At present, when fixing clothes with elastic threads, workers are often required to manually move the clothes so that the clothes will wrinkle and make the finished clothes elastic. However, in actual use, the elastic effect of the finished products may be different due to the different moving distances each time, and manual operation by workers is troublesome. Therefore, an automated and efficient elastic thread processing device is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides an automated and efficient elastic thread processing device, which aims to improve the problem in the prior art of not moving clothing fabrics to fix them with elastic threads after folding.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automated and efficient elastic line processing device, comprising a mounting frame, the inner wall of the mounting frame is fixedly connected with a nailing machine, the front end of the mounting frame is rotatably connected to a wire loading wheel, the front end of the mounting frame at the upper and lower ends of the wire loading wheel is rotatably connected to a fixed cloth wheel, a moving mechanism is arranged inside the mounting frame, the moving mechanism comprises a mounting slot, the inner wall of the mounting slot is rotatably connected to a reciprocating screw rod, the outer wall of the reciprocating screw rod is provided with a sliding block, the inner wall of the mounting slot is slidably connected to a moving block, a sliding slot is provided at the front end of the moving block, the front end of the moving block is slidably connected to a moving pressure plate, the rear end of the sliding block is fixedly connected to a protruding block, the protruding block is arranged inside the sliding slot, the front end of the moving block is fixedly connected to a fixed pressure plate, and a material receiving assembly is arranged inside the mounting slot.
[0007] As a further description of the above technical solution:
[0008] The number of the reciprocating screw rods is set to two, and the two reciprocating screw rods are connected by a conveyor belt transmission. The left end of the mounting frame is fixedly connected to a motor, and the output shaft of the motor passes through the inner wall of the mounting frame and is fixedly connected to the upper reciprocating screw rod.
[0009] As a further description of the above technical solution:
[0010] The material receiving assembly includes a gear, which is rotatably connected to the inner wall of the mounting groove, the rotating shaft of the gear is fixedly connected to a material receiving roller, the rotating shaft of the material receiving roller passes through and is rotatably connected to the inner wall of the mounting frame, the inner wall of the mounting groove is slidably connected to a control block, the bottom end of the control block is rotatably connected to a driving bar, the left end of the driving bar is elastically connected to the lower end of the control block by a spring, and the left end of the control block is elastically connected to the inner wall of the mounting groove by a spring.
[0011] As a further description of the above technical solution:
[0012] A positioning block is fixedly connected to the inner wall of the installation groove, and a through hole whose size and position match the positioning block is opened on the upper movable block.
[0013] As a further description of the above technical solution:
[0014] The middle parts of the fixed pressing plate and the movable pressing plate are both provided with through holes.
[0015] As a further description of the above technical solution:
[0016] The slide groove is set to three sections, the leftmost end and the rightmost end of the slide groove are horizontal grooves, and the leftmost end of the slide groove is closer to the middle of the mounting frame than the rightmost end, and the middle section of the slide groove is an inclined groove connecting the leftmost end and the rightmost end.
[0017] As a further description of the above technical solution:
[0018] The position where the driving bar is rotatably connected to the control block is arranged at the upper left end of the driving bar.
[0019] As a further description of the above technical solution:
[0020] The distance between the bottom end of the control block and the gear is greater than the width of the driving bar.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, by setting the motor, conveyor belt, reciprocating screw rod, slider, moving block, slide groove, moving plate, fixed plate and protruding block, the moving plate moves to the right after separation from the fixed plate, and moves to the left after being fitted to each other, so that the cloth is continuously driven to move to the left by the moving plate and the fixed plate, so that the cloth is wrinkled and then the elastic line is fixed when looking up.
[0023] 2. In the utility model, through the joint action of gears, receiving rollers, control blocks, driving strips, springs and springs, the receiving rollers can roll a certain distance each time the cloth moves, thereby driving the rubber band to be pulled to the left, so that the rubber band moves a small amount as the cloth moves, thereby facilitating the processing and production of the rubber band. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall structure of the utility model;
[0025] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the overall structure of the utility model;
[0026] Figure 3 It is a three-dimensional structural schematic diagram of the overall structure of the utility model without the mounting frame and the nailing machine;
[0027] Figure 4 For the utility model Figure 3 A magnified schematic diagram of the three-dimensional structure of part A;
[0028] Figure 5 It is a partial structural schematic diagram of the three-dimensional structure of the material receiving component in the utility model;
[0029] Figure 6 For the utility model Figure 5 Schematic diagram of the enlarged three-dimensional structure of part B.
[0030] Legend:
[0031] 1. Mounting frame; 2. Wire nailing machine; 3. Moving mechanism; 5. Wire loading wheel; 6. Fixed cloth wheel; 7. Material receiving assembly; 8. Conveyor belt; 9. Motor; 10. Positioning block; 31. Mounting groove; 32. Reciprocating screw rod; 33. Sliding block; 34. Moving block; 35. Sliding groove; 36. Moving pressure plate; 37. Raised block; 38. Fixed pressure plate; 71. Gear; 72. Material receiving roller; 73. Control block; 74. Driving strip; 75. Shrapnel; 76. Spring. DETAILED DESCRIPTION
[0032] 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.
[0033] Reference Figure 1 - Figure 3 The utility model provides an embodiment: an automated and efficient rubber band processing device, comprising a mounting frame 1, the inner wall of the mounting frame 1 is fixedly connected with a thread nailing machine 2, the thread nailing machine 2 can fix the cloth at the bottom and the rubber band through a thread, and this technology is a prior art and can be implemented by technicians in this field, so it will not be described in detail in this case, the front end of the mounting frame 1 is rotatably connected with a wire loading wheel 5, the friction force between the wire loading wheel 5 and the mounting frame 1 is less than the elastic force of the rubber band, the front end of the mounting frame 1 at the upper and lower ends of the wire loading wheel 5 is rotatably connected with a cloth fixing wheel 6, and the outside of the cloth fixing wheel 6 is wrapped with cloth.
[0034] Reference Figure 2 - Figure 4 A moving mechanism 3 is provided inside the mounting frame 1, and the moving mechanism 3 includes a mounting groove 31, and the inner wall of the mounting groove 31 is rotatably connected with a reciprocating screw rod 32. The number of the reciprocating screw rods 32 is set to two, and the grooves on the outer walls of the two reciprocating screw rods 32 are completely consistent. The two reciprocating screw rods 32 are connected by a conveyor belt 8, and the conveyor belt 8 does not contact the inner wall of the mounting frame 1. A motor 9 is fixedly connected to the left end of the mounting frame 1, and the output shaft of the motor 9 passes through the inner wall of the mounting frame 1 and is fixedly connected to the upper reciprocating screw rod 32. A slider 33 is provided on the outer wall of the reciprocating screw rod 32, and the outer wall of the slider 33 is slidably connected to the inner wall of the mounting groove 31. The inner wall of the mounting groove 31 is slidably connected with a moving block 34, and the moving block 34 is at the rear end of the slider 33.
[0035] Reference Figure 2 - Figure 4The front end of the movable block 34 is provided with a slide groove 35, and the slide groove 35 is arranged in three sections. The leftmost and rightmost ends of the slide groove 35 are horizontal grooves, and the leftmost end of the slide groove 35 is closer to the middle of the mounting frame 1 than the rightmost end. The middle section of the slide groove 35 is an oblique groove connecting the leftmost and rightmost ends. The front end of the movable block 34 is slidably connected to a movable pressure plate 36, and the rear end of the slider 33 is fixedly connected to a protruding block 37 through the shape of the slide groove 35 to ensure that the slider 33 can move up and down while moving left and right. Through the setting of the slide groove 35, it is ensured that only after the protruding block 37 moves to the two ends of the slide groove 35 can the movable block 34 be driven to move. The protruding block 37 is arranged inside the slide groove 35, and the front end of the movable block 34 is fixedly connected to a fixed pressure plate 38. Through holes are provided in the middle of the fixed pressure plate 38 and the movable pressure plate 36. Through the setting of the through holes, it is ensured that the cloth on the upper and lower sides of the elastic line can be fixed to the elastic line through the through holes.
[0036] Reference Figure 1 , Figure 5 and Figure 6 A material receiving assembly 7 is provided inside the mounting groove 31, and the material receiving assembly 7 includes a gear 71, which is rotatably connected to the inner wall of the mounting groove 31, and a material receiving roller 72 is fixedly connected to the rotating shaft of the gear 71. The material receiving roller 72 is located at the front end of the mounting groove 31, and the rotating shaft of the material receiving roller 72 passes through and is rotatably connected to the inner wall of the mounting frame 1. A control block 73 is slidably connected to the inner wall of the mounting groove 31, and a positioning block 10 is fixedly connected to the inner wall of the mounting groove 31. The upper movable block 34 is provided with a through hole whose size and position match the positioning block 10. Through the setting of the positioning block 10, the rightmost position where the control block 73 can move to the right is fixed.
[0037] Reference Figure 1 , Figure 5 and Figure 6 The bottom end of the control block 73 is rotatably connected to a driving bar 74, and the position where the driving bar 74 and the control block 73 are rotatably connected is set at the upper left end of the driving bar 74. The distance between the bottom end of the control block 73 and the gear 71 is greater than the width of the driving bar 74. The width comparison setting ensures that the driving bar 74 will not contact the gear 71 after rotation. The left end of the driving bar 74 is elastically connected to the lower end of the control block 73 through a spring clip 75, one end of the spring clip 75 is fixedly connected to the left end of the driving bar 74, and the other end of the spring clip 75 is fixedly connected to the lower end of the control block 73. The friction force between the gear 71 and the mounting groove 31 is greater than the elastic force of the spring clip 75, and the left end of the control block 73 is elastically connected to the inner wall of the mounting groove 31 through a spring 76. One end of the spring 76 is fixedly connected to the left end of the control block 73, and the other end of the spring 76 is fixedly connected to the inner wall of the mounting groove 31.
[0038] Working principle: When in use, the staff places the cloth and the elastic thread on the outside of the thread loading wheel 5 and the cloth fixing wheel 6 respectively, and fixes the left end of the elastic thread and the cloth on the outside of the receiving roller 72, and then the staff places the cloth at the upper and lower ends of the elastic thread between the fixed pressure plate 38 and the movable pressure plate 36 at the upper and lower ends respectively.
[0039] When the placement is completed, the staff starts the power supply of the equipment, so that the motor 9 drives the upper reciprocating screw 32 to rotate, and drives the lower reciprocating screw 32 to rotate through the conveyor belt 8. After the reciprocating screw 32 rotates, the slider 33 moves left and right inside the installation groove 31.
[0040] When the slider 33 moves left and right, the slider 33 drives the protruding block 37 to move left and right. When the slider 33 moves to the right, the slider 33 first drives the protruding block 37 to move to the rightmost end of the slide groove 35. At this time, the slider 33 and the protruding block 37 move toward the side away from the elastic line. Therefore, at this time, the slider 33 drives the movable pressing plate 36 to move toward the side away from the fixed pressing plate 38. Therefore, at this time, the cloth between the fixed pressing plate 38 and the movable pressing plate 36 is not fixed to the fixed pressing plate 38 and the movable pressing plate 36.
[0041] When the slider 33 moves to the rightmost end and drives the fixed pressure plate 38 and the movable pressure plate 36 to move to the rightmost end, the slider 33 moves to the left driven by the reciprocating screw rod 32. At this time, the slider 33 first moves to the leftmost position of the protruding block 37 when it moves to the leftmost end of the slide groove 35. At this time, the slider 33 moves in the direction close to the fixed pressure plate 38, thereby driving the movable pressure plate 36 to move in the direction of the fixed pressure plate 38. Therefore, the cloth between the fixed pressure plate 38 and the movable pressure plate 36 is fixed under the joint extrusion of the fixed pressure plate 38 and the movable pressure plate 36.
[0042] When the cloth is fixed, the slider 33 squeezes the slide groove 35 through the protruding block 37, so that the moving block 34 moves to the left, thereby driving the cloth to move to the left. When the moving block 34 moves to contact with the control block 73, the control block 73 is driven by the moving block 34 to move to the left, so that the driving bar 74 drives the gear 71 to rotate, thereby causing the receiving roller 72 to rotate and drive the finished product to rotate. Since the cloth has moved, the cloth is in a loose state at this time. Therefore, when the receiving roller 72 rotates, it only drives the rubber line to move to the left. Since the elastic force of the rubber line is greater than the friction between the loading wheel 5 and the mounting frame 1, the rubber line can move normally without stretching but not moving.
[0043] When the slider 33 moves to the leftmost end, the staff starts the nailing machine 2, so that the elastic line and the cloth at its upper and lower ends are fixed by the binding of the nailing machine 2. When the fixation is completed, the slider 33 continues to move to the right with the rotation of the reciprocating screw rod 32. When the slider 33 moves to the point where it is no longer in contact with the control block 73, the control block 73 moves to the right driven by the spring 76. During the movement, the driving bar 74 contacts the teeth of the gear 71, and the driving bar 74 rotates, thereby leaving the area where the gear 71 is located. Therefore, the gear 71 will not rotate at this time.
[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An automated and efficient elastic cord processing device, comprising a mounting frame (1), characterized in that: The inner wall of the mounting frame (1) is fixedly connected to a thread nailing machine (2), the front end of the mounting frame (1) is rotatably connected to a thread loading wheel (5), the front ends of the mounting frame (1) at the upper and lower ends of the thread loading wheel (5) are rotatably connected to fixed cloth wheels (6), a moving mechanism (3) is arranged inside the mounting frame (1), the moving mechanism (3) comprises a mounting groove (31), the inner wall of the mounting groove (31) is rotatably connected to a reciprocating screw rod (32), the outer wall of the reciprocating screw rod (32) is provided with a slider (33), the outer wall of the slider (33) is connected to the The inner wall of the mounting groove (31) is slidably connected, the inner wall of the mounting groove (31) is slidably connected with a moving block (34), a sliding groove (35) is provided at the front end of the moving block (34), a moving pressure plate (36) is slidably connected at the front end of the moving block (34), a protruding block (37) is fixedly connected at the rear end of the slider (33), the protruding block (37) is arranged inside the sliding groove (35), a fixed pressure plate (38) is fixedly connected at the front end of the moving block (34), and a material receiving assembly (7) is arranged inside the mounting groove (31).
2. The automatic and efficient elastic thread processing device according to claim 1, characterized in that: The number of the reciprocating screw rods (32) is set to two, and the two reciprocating screw rods (32) are connected by a transmission belt (8). The left end of the mounting frame (1) is fixedly connected to a motor (9), and the output shaft of the motor (9) passes through the inner wall of the mounting frame (1) and is fixedly connected to the upper reciprocating screw rod (32).
3. The automatic and efficient elastic thread processing device according to claim 1, characterized in that: The material receiving assembly (7) comprises a gear (71), the gear (71) is rotatably connected to the inner wall of the mounting groove (31), the rotating shaft of the gear (71) is fixedly connected to a material receiving roller (72), the rotating shaft of the material receiving roller (72) passes through and is rotatably connected to the inner wall of the mounting frame (1), the inner wall of the mounting groove (31) is slidably connected to a control block (73), the bottom end of the control block (73) is rotatably connected to a driving bar (74), the left end of the driving bar (74) is elastically connected to the lower end of the control block (73) via a spring sheet (75), and the left end of the control block (73) is elastically connected to the inner wall of the mounting groove (31) via a spring (76).
4. The automatic and efficient elastic thread processing device according to claim 1, characterized in that: A positioning block (10) is fixedly connected to the inner wall of the installation groove (31), and a through hole whose size and position match those of the positioning block (10) is opened on the upper movable block (34).
5. The automatic and efficient elastic thread processing device according to claim 1, characterized in that: Through holes are provided in the middle of the fixed pressing plate (38) and the movable pressing plate (36).
6. The automatic and efficient elastic thread processing device according to claim 1, characterized in that: The slide groove (35) is arranged in three sections, the leftmost end and the rightmost end of the slide groove (35) are horizontal grooves, and the leftmost end of the slide groove (35) is closer to the middle of the mounting frame (1) than the rightmost end, and the middle section of the slide groove (35) is an inclined groove connecting the leftmost end and the rightmost end.
7. The automatic and efficient elastic cord processing device according to claim 3, characterized in that: The position where the driving bar (74) is rotatably connected to the control block (73) is arranged at the upper left end of the driving bar (74).
8. The automatic and efficient elastic thread processing device according to claim 3, characterized in that: The distance between the bottom end of the control block (73) and the gear (71) is greater than the width of the driving bar (74).