Feeding channel adjusting mechanism of button sewing machine
By designing an adjustable feed channel adjustment mechanism, the problem of frequent disassembly and replacement of filter plates and buttons in the button conveying system of the existing nail press machine is solved, and flexible adjustment of buttons of different thicknesses and shapes is achieved, improving production efficiency and equipment stability.
Patent Information
- Application Number
- CN202420408443.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-04
AI Technical Summary
The button conveying system of the existing nail press machine has a single structure and needs frequent disassembly and replacement, which leads to reduced production efficiency and increased usage costs. At the same time, the inconsistent button thickness may cause slipping out or jam during the conveying period, affecting normal processes.
A feeding channel adjustment mechanism of a nail buckle machine is designed. Through multiple sliders that can adjust the height and left and right positions, the filter block can be adjusted at any position, adapting to buttons of different thicknesses and shapes, and ensuring normal conveying of buttons by adjusting the height of the lifting block.
Flexible adjustment of buttons of different thicknesses and shapes is achieved to prevent slipping out or jamming, improve production efficiency and stability of equipment use, and reduce maintenance costs.
Smart Images
Figure CN222666223U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of button sewing machines, in particular to a feeding channel regulating mechanism of a button sewing machine. Background Art
[0002] A sewing machine button sewing machine is a machine device specially used to fix buttons to clothes during the sewing process. This machine is usually a special sewing machine with a special device for automatically or semi-automatically sewing buttons to clothes. A sewing machine button sewing machine usually includes a storage for buttons, a sewing device for fixing buttons to clothes, and an operating panel for controlling the sewing process. The operator usually needs to place the clothes on the working table of the machine and then place the buttons in the appropriate position. Subsequently, the machine will automatically or semi-automatically sew the buttons to the clothes, and different forms of sewing can be performed as needed.
[0003] The buttons of existing button sewing machines are mostly conveyed by a vibration plate. However, there are many types of buttons with different thicknesses. The vibration plate is usually provided with a filter plate to filter the overlapping buttons. The filter plate has a single structure and usually needs to be disassembled and replaced. This method will slow down production efficiency and increase the cost of use. It cannot be flexibly adjusted. In addition, the different thicknesses of buttons may cause them to slip out and get stuck during transportation, affecting the normal process.
[0004] Therefore, in view of the above problems, a feeding channel adjustment mechanism of a button sewing machine is designed. Utility Model Content
[0005] In order to solve the problems of frequent disassembly and replacement of filter plates and possible jamming during transportation in the prior art, the present application provides a feed channel adjustment mechanism for a button sewing machine, followed by a brief description of the main technical means for solving the problem and the technical effects produced.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A feeding channel adjustment mechanism of a button sewing machine comprises a workbench, a first supporting column is fixedly connected to the rear end of the top of the workbench, a button box is fixedly connected to the top of the first supporting column, a support table is fixedly connected to the top of the workbench, a vibrating disk is fixedly connected to the top of the support table, an adjustment component is arranged in the middle of the top of the workbench, a vibrating platform is fixedly connected to the inside of the vibrating disk, a connecting block is fixedly connected to the left side of the vibrating disk, an adjusting base is fixedly connected to the left side of the connecting block, a slider is slidably connected to the inside of the adjusting base, a sliding rod is slidably connected to the front end of the slider, a limiting plate is fixedly connected to the outer wall of the sliding rod, a connecting rod is fixedly connected to the bottom of the slider, arc blocks are slidably connected to the left and right sides of the connecting rod, a first rotating block is fixedly connected to the bottom of the connecting rod, a filter block is rotatably connected to the bottom of the first rotating block, and the filter block is located on the top of the vibrating platform.
[0008] The adjustment assembly includes a second support column, which is fixedly connected to the middle of the top of the workbench, a lifting block is slidably connected to the top of the second support column, a first motor is fixedly connected to the front end of the second support column, and a second motor is fixedly connected to the right side of the rear end of the lifting block.
[0009] The output ends of the first motor and the second motor are fixedly connected to driving wheels, the front end of the top of the second support column is fixedly connected to a feeding rack, the inside of the feeding rack and the front end of the lifting block are rotatably connected to driven wheels, and belts are provided on the outside of the driving wheel and the driven wheel.
[0010] The lifting block is internally threadedly connected with a screw rod, and the screw rod is rotationally connected to the inside of the second supporting column.
[0011] The top of the screw rod is fixedly connected with a turntable, and the top of the turntable is rotatably connected with a handle.
[0012] A return spring is sleeved on the outside of the slide rod, the front end of the return spring is fixedly connected to the rear end of the limit plate, and the rear end of the return spring is fixedly connected to the front end of the slider.
[0013] The rear end of the limiting plate is fixedly connected to two limiting rods, the front end of the adjusting base is provided with a plurality of evenly distributed limiting holes, and the limiting rods are located inside the limiting holes.
[0014] The top of the filter block and the outer wall of the arc-shaped block are both rotatably connected with second rotating blocks, and an adjusting rod is fixedly connected between the second rotating blocks.
[0015] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0016] 1. In the utility model, a plurality of sliders with adjustable height and left and right positions are used to adjust the filter block to any position, so as to facilitate the conveying of buttons of different thicknesses and prevent overlapping for filtering and screening operations. At the same time, the angle of the filter block can be adjusted to adapt to vibration platforms with different inclination angles, which has strong flexibility and a wide range of uses.
[0017] 2. In the utility model, by adjusting the height of the lifting block, buttons of different thicknesses can be adapted and conveyed, thereby ensuring the normal operation of the feeding equipment, preventing buttons from getting stuck and sliding out, avoiding equipment accidents, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall structure of a feeding channel adjustment mechanism of a button sewing machine proposed by the utility model;
[0019] Figure 2 This is a schematic structural diagram of an adjusting base portion of a feeding channel adjusting mechanism of a button sewing machine proposed in the utility model;
[0020] Figure 3 This is a schematic structural diagram of a filter block portion of a feeding channel adjustment mechanism of a button sewing machine proposed by the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of a feeding frame of a feeding channel adjustment mechanism of a button sewing machine proposed by the utility model;
[0022] Figure 5 The utility model is a schematic diagram of the structure of the lifting block part of the feeding channel adjustment mechanism of the button sewing machine.
[0023] Legend:
[0024] 1. Workbench; 2. First support column; 3. Button box; 4. Support table; 5. Vibration plate; 6. Second support column; 7. Vibration platform; 8. Connecting block; 9. Adjustment base; 10. Filter block; 11. Slider; 12. Connecting rod; 13. Sliding rod; 14. Limiting plate; 15. Reset spring; 16. Limiting hole; 17. Limiting rod; 18. First rotating block; 19. Arc block; 20. Second rotating block; 21. Adjustment rod; 22. Feeding rack; 23. First motor; 24. Driving wheel; 25. Driven wheel; 26. Belt; 27. Lifting block; 28. Second motor; 29. Screw; 30. Turntable; 31. Handle. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0028] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0029] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0030] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0031] Embodiment 1: A feeding channel adjustment mechanism of a button sewing machine comprises a workbench 1, a first support column 2 is fixedly connected to the rear end of the top of the workbench 1, a button sewing box 3 is fixedly connected to the top of the first support column 2, a support platform 4 is fixedly connected to the top of the workbench 1, a vibrating disk 5 is fixedly connected to the top of the support platform 4, an adjustment component is arranged in the middle of the top of the workbench 1, a vibrating platform 7 is fixedly connected to the inside of the vibrating disk 5, a connecting block 8 is fixedly connected to the left side of the vibrating disk 5, an adjustment base 9 is fixedly connected to the left side of the connecting block 8, a slider 11 is slidably connected to the inside of the adjustment base 9, a sliding bar 13 is slidably connected to the front end of the sliding bar 11, a limiting plate 14 is fixedly connected to the outer wall of the sliding bar 13, a connecting rod 12 is fixedly connected to the bottom of the sliding bar 11, arc blocks 19 are slidably connected to the left and right sides of the connecting rod 12, a first rotating block 18 is fixedly connected to the bottom of the connecting rod 12, a filter block 10 is rotatably connected to the bottom of the first rotating block 18, and the filter block 10 is located on the top of the vibrating platform 7.
[0032] The buttons are placed in the button box 3, which is convenient for material storage and feeding operations. The buttons are moved to the feeding rack 22 through the vibration of the vibration plate 5. The slide bar 13 slides in the slider 11, thereby driving the limit block 14 to move, thereby driving the limit rod 17 to move, so as to facilitate the limit fixation of the slider 11. The filter block 10 can be adjusted in angle. When the filter block 10 is rotated by the first rotating block 18, the adjustment rod 21 is pulled to adjust the angle through the second rotating block 20. During the rotation, the uniformly distributed scale blocks (not shown in the figure) at the front end cooperate with the L-shaped frame (not shown in the figure) to achieve the limit fixation of the first rotating block 18, that is, the limit fixation of the filter block 10 is achieved.
[0033] Embodiment 2: A reset spring 15 is sleeved on the outside of the sliding rod 13, the front end of the reset spring 15 is fixedly connected to the rear end of the limit plate 14, the rear end of the reset spring 15 is fixedly connected to the front end of the sliding block 11, the rear end of the limit plate 14 is fixedly connected to two limit rods 17, a plurality of evenly distributed limit holes 16 are opened at the front end of the adjusting base 9, the limit rods 17 are located inside the limit holes 16, the top of the filter block 10 and the outer wall of the arc block 19 are rotatably connected to the second rotating block 20, and the adjusting rods 21 are fixedly connected between the second rotating blocks 20.
[0034] Pull the slide bar 13, thereby driving the limit plate 14 and the return spring 15 to move, the return spring 15 stores energy, and the limit rod 17 moves out of the limit hole 16, and then the slider 11 is moved inside the adjustment base 9, thereby driving the connecting rod 12 or the adjustment base 9 to move, so as to adjust the height and left and right position of the filter block 10, and then release the slide bar 13, the return spring 15 releases the stored energy and pulls the limit plate 14 to move, and the limit rod 17 is reinserted into the limit hole 16, so as to achieve the limit fixation of the limit plate 14. The filter block 10 is used to block, screen and filter the overlapping buttons.
[0035] As one of the optimized structural designs for Example 1, Figure 1-Figure 5 As shown, the adjustment component includes a second support column 6, which is fixedly connected to the middle of the top of the workbench 1, a lifting block 27 is slidably connected to the top of the second support column 6, a first motor 23 is fixedly connected to the front end of the second support column 6, a second motor 28 is fixedly connected to the right side of the rear end of the lifting block 27, and the output ends of the first motor 23 and the second motor 28 are both fixedly connected to the driving wheel 24, a feeding rack 22 is fixedly connected to the front end of the top of the second support column 6, the inside of the feeding rack 22 and the front end of the lifting block 27 are both rotatably connected to the driven wheel 25, and the outside of the driving wheel 24 and the driven wheel 25 are both provided with a belt 26, a screw 29 is threadedly connected to the inside of the lifting block 27, and the screw 29 is rotatably connected to the inside of the second support column 6, a turntable 30 is fixedly connected to the top of the screw 29, and a handle 31 is rotatably connected to the top of the turntable 30.
[0036] By holding the handle 31, the turntable 30 is pulled to rotate, thereby driving the screw 29 to rotate, and the screw 29 and the second support column 6 are threadedly matched, so that the lifting block 27 slides on the outer wall of the second support column 6, that is, the height adjustment of the belt 26 where the second motor 28 is located is realized. The output ends of the first motor 23 and the second motor 28 simultaneously drive the driving wheel 24 at the location to rotate, thereby pulling the belt 26 to move through the driven wheel 25, and the two belts 26 are clamped with each other, thereby realizing the conveyance of buttons, and the adjustment of this distance is the height adjustment of the belt 26 where the second motor 28 is located.
[0037] Working principle: by pulling the slide bar 13, the limit plate 14 and the return spring 15 are driven to move, and the return spring 15 stores energy, and at the same time the limit rod 17 moves out of the limit hole 16, and then the slider 11 is moved inside the adjustment base 9, thereby driving the connecting rod 12 or the adjustment base 9 to move, so as to adjust the height and left and right position of the filter block 10, and then release the slide bar 13, the return spring 15 releases the stored energy and pulls the limit plate 14 to move, and at this time the limit rod 17 is reinserted into the limit hole 16, so as to achieve the limit fixation of the limit plate 14, that is, the limit fixation of the filter block 10. The filter block 10 can be angle-adjusted. When the filter block 10 is rotated through the first rotating block 18, the adjusting rod 21 is pulled to adjust the angle through the second rotating block 20. During the rotation, the first rotating block 18 is limited and fixed by the evenly distributed scale blocks (not shown in the figure) at the front end in cooperation with the L-shaped frame (not shown in the figure), that is, the filter block 10 is limited and fixed. The vibration plate 5 is running, and the buttons move upward regularly through the vibration platform 7. When passing through the feeding rack 22, the driving wheel 24 is driven by the output end of the first motor 23 to rotate, thereby pulling the belt 26 to move through the driven wheel 25, and it cooperates with the second motor 28 and the belt 26 where the second motor 28 is located to feed its buttons. The belt 26 above it can adapt to buttons of different thicknesses by adjusting the height of the lifting block 27. The specific operation is to hold the handle 31, and then pull the turntable 30 to rotate, thereby driving the screw 29 to rotate, and through the threaded cooperation between the screw 29 and the second support column 6, the lifting block 27 slides on the outer wall of the second support column 6, that is, the adjustment of the upper belt 26 is realized.
[0038] 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. A feeding channel adjustment mechanism for a button sewing machine, comprising a workbench (1), characterized in that: The top rear end of the workbench (1) is fixedly connected to a first support column (2), the top of the first support column (2) is fixedly connected to a button box (3), the top of the workbench (1) is fixedly connected to a support platform (4), the top of the support platform (4) is fixedly connected to a vibration plate (5), an adjustment component is arranged in the middle of the top of the workbench (1), the interior of the vibration plate (5) is fixedly connected to a vibration platform (7), the left side of the vibration plate (5) is fixedly connected to a connection block (8), the left side of the connection block (8) is fixedly connected to an adjustment base (9), the adjustment A slider (11) is slidably connected inside the joint base (9), a sliding rod (13) is slidably connected to the front end of the slider (11), an outer wall of the sliding rod (13) is fixedly connected to a limit plate (14), a connecting rod (12) is fixedly connected to the bottom of the slider (11), arc blocks (19) are slidably connected to the left and right sides of the connecting rod (12), a first rotating block (18) is fixedly connected to the bottom of the connecting rod (12), a filter block (10) is rotatably connected to the bottom of the first rotating block (18), and the filter block (10) is located on the top of the vibration platform (7).
2. The feeding channel adjustment mechanism of a button sewing machine according to claim 1, characterized in that: The adjustment assembly comprises a second support column (6), the second support column (6) is fixedly connected to the middle of the top of the workbench (1), the top of the second support column (6) is slidably connected to a lifting block (27), the front end of the second support column (6) is fixedly connected to a first motor (23), and the rear right side of the lifting block (27) is fixedly connected to a second motor (28).
3. The feeding channel adjustment mechanism of a button sewing machine according to claim 2, characterized in that: The output ends of the first motor (23) and the second motor (28) are both fixedly connected to a driving wheel (24); the front end of the top of the second support column (6) is fixedly connected to a feeding rack (22); the interior of the feeding rack (22) and the front end of the lifting block (27) are both rotatably connected to a driven wheel (25); and belts (26) are provided on the outside of the driving wheel (24) and the driven wheel (25).
4. The feeding channel adjustment mechanism of a button sewing machine according to claim 2, characterized in that: The lifting block (27) is internally threadedly connected with a screw rod (29), and the screw rod (29) is rotationally connected to the inside of the second support column (6).
5. The feeding channel adjustment mechanism of a button sewing machine according to claim 4, characterized in that: The top of the screw rod (29) is fixedly connected to a turntable (30), and the top of the turntable (30) is rotatably connected to a handle (31).
6. The feeding channel adjustment mechanism of a button sewing machine according to claim 1, characterized in that: The sliding rod (13) is externally sleeved with a return spring (15), the front end of the return spring (15) is fixedly connected to the rear end of the limit plate (14), and the rear end of the return spring (15) is fixedly connected to the front end of the sliding block (11).
7. The feeding channel adjustment mechanism of a button sewing machine according to claim 1, characterized in that: The rear end of the limiting plate (14) is fixedly connected to two limiting rods (17), the front end of the adjustment base (9) is provided with a plurality of evenly distributed limiting holes (16), and the limiting rods (17) are located inside the limiting holes (16).
8. The feeding channel adjustment mechanism of a button sewing machine according to claim 1, characterized in that: The top of the filter block (10) and the outer wall of the arc block (19) are both rotatably connected to a second rotating block (20), and an adjusting rod (21) is fixedly connected between the second rotating blocks (20).