Button clamping device of button sewing machine for garment production
By using the combined design of the damping spring and elastic board in the clamping device of the nail buckle machine, the problem of limited scope of clamping in the existing technology is solved, and a wider range of clamping range and higher practicality are achieved.
Patent Information
- Application Number
- CN202420338012.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-02-23
AI Technical Summary
In the existing clamping device of nail buckle machine, the bending range of the elastic plate is limited, resulting in a limited clamping range, which reduces the practicality of the device.
A buckle device that includes two sets of damping spring and elastic boards is designed. The compression momentum of the damping spring can promote the movement of the elastic board, expand the bending range and clamping range, and improve the stability of the device through the limit mechanism and the installation mechanism. Sexuality and applicability.
Effectively expand the scope of clamping, improve the practicality of the device, and prolong the service life of the damping spring by optimizing the design, reducing the time consumption of staff when placing the button.
Smart Images
Figure CN222412137U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of button sewing machine equipment, in particular to a button clamping device of a button sewing machine for clothing production. Background Art
[0002] A button sewing machine is a type of sewing machine that is specifically used to sew buttons on clothing. When using the button sewing machine, the buttons need to be transported to the button sewing position individually, and the buttons need to be positioned when sewing. The function of the button clamp is to position the buttons at the button sewing position.
[0003] The utility model with announcement number CN218932518U discloses a clamping device of a button sewing machine, including a clamping piece, a limiting sliding groove is provided at the front end of the clamping piece, a limiting plate is installed at the opening on the upper side of the limiting sliding groove, an elastic plate is installed in the limiting sliding groove, a limiting through groove is provided in the inner wall of the front end of the clamping piece, a limiting sliding block is provided in the limiting through groove, and the limiting sliding block is pressed and contacted with one side of the elastic plate. Through design, the clamping piece can be installed on the working table of the button sewing machine through the mounting hole, and the limiting sliding groove and the limiting plate are provided at the front end of the clamping piece to limit the button. When the button enters between the two elastic plates, the limiting sliding blocks at both ends are pressed, and the elastic plates are squeezed and clamped by the limiting sliding block, thereby clamping and limiting the button. Therefore, the device can clamp different buttons, and the clamping effect is good, the button is not easy to pop out, and the stability is improved.
[0004] In the process of implementing the present application, it was found that the technology has the following problems: the clamping devices of the existing button-sewing machines mostly clamp the buttons through a clamping mechanism to prevent the buttons from popping out, but the bending range of most elastic plates is limited when clamping the buttons, and when the adjacent sides of the elastic plates are in contact with each other, the clamping mechanism cannot push the two groups of elastic plates to continue moving, thereby limiting the clamping range of the two groups of elastic plates, thereby reducing the clamping range of the device and thus reducing the practicability of the device.
[0005] For this reason, a button clamping device for a button sewing machine for garment production is proposed. Utility Model Content
[0006] The purpose of the utility model is to solve the problem that the bending range of most elastic plates is limited when clamping buttons, and when the adjacent sides of the elastic plates are in contact with each other, the clamping mechanism cannot push the two groups of elastic plates to continue moving, thereby limiting the clamping range of the two groups of elastic plates. The utility model provides a button clamping device for a button sewing machine for clothing production.
[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0008] A button clamping device for a button sewing machine for clothing production comprises a mounting plate and a button, wherein the upper surface of the mounting plate is provided with a through hole, the bottom of the inner wall of the mounting plate is provided with a groove, two groups of elastic plates are installed on the inner wall of the mounting plate groove, the button is clamped between the two groups of elastic plates, the left and right inner walls of the groove are respectively provided with positioning mechanisms for driving the two groups of elastic plates to move, the through hole of the mounting plate is provided with a mounting mechanism, and the front sides of the two groups of elastic plates are provided with limiting mechanisms.
[0009] Furthermore, the two groups of positioning mechanisms each include two groups of connecting blocks, the four groups of connecting blocks are respectively installed on the inner walls of the left and right sides of the groove of the mounting plate and the opposite side of the two groups of elastic plates, the upper surfaces of the four groups of connecting blocks are rotatably connected with rotating blocks, a damping spring is installed between the adjacent sides of any two adjacent groups of rotating blocks, the adjacent sides of the two groups of connecting blocks in the middle area are respectively installed in the middle section area of the two groups of elastic plates, and the adjacent sides of the two groups of elastic plates are in contact with each other.
[0010] Furthermore, the two groups of limiting mechanisms include a rotating rod and an L-shaped connecting block, the front sides of the two groups of elastic plates are provided with through holes, the two groups of rotating rods are respectively connected to the inside of the through holes of the two groups of elastic plates for damping rotation, the two groups of L-shaped connecting blocks are installed on the front sides of the mounting plates, the positions of the internal grooves of the two groups of L-shaped connecting blocks are respectively located on the moving paths of the two groups of rotating rods, and fixed blocks are installed on the opposite ends of the two groups of rotating rods, and the adjacent sides of the two groups of fixing blocks are respectively abutted against the opposite sides of the two groups of L-shaped connecting blocks.
[0011] Furthermore, the mounting mechanism includes a fixing ring, an inner wall of the through hole of the mounting plate is provided with an internal thread, the external thread of the fixing ring is connected to the inside of the through hole of the mounting plate, the inner wall of the fixing ring is provided with two groups of grooves, both groups of grooves are slidably connected with arc-shaped fixing blocks, the bottom of the inner walls of the two groups of grooves are provided with magnetic blocks, and the lower surfaces of the two groups of arc-shaped fixing blocks are respectively adsorbed on the upper surfaces of the two groups of magnetic blocks.
[0012] Furthermore, limit plates are installed on the inner walls on the left and right sides of the groove of the mounting plate, and the positions of the two groups of limit plates are located directly above the button.
[0013] Furthermore, the lower surfaces of the two groups of limiting plates are respectively attached to the upper surfaces of the two groups of elastic plates.
[0014] The beneficial effects of the utility model are as follows:
[0015] 1. The utility model uses the elastic potential energy of the compression of two groups of damping springs to push the two groups of elastic plates to move, so that the adjacent sides of the two groups of elastic plates are abutted against the left and right sides of the button, and then the connection between the two groups of damping springs and the two groups of elastic plates is arranged in the middle section of the two groups of elastic plates, so that after the ends of the two groups of elastic plates away from the inner wall of the button groove are in contact with each other, the two groups of damping springs continue to push the middle sections of the two groups of elastic plates to continue to move, and then the two groups of damping springs push the middle sections of the two groups of elastic plates to clamp the button, thereby expanding the clamping range of the two groups of elastic plates, thereby improving the practicality of the device.
[0016] 2. The utility model sets the damper inside the damping spring so that the internal damper limits the bending state of the damping spring, thereby avoiding bending of the damping spring during use as much as possible, thereby improving the service life of the two groups of damping springs; the two groups of damping springs are hinged between the four groups of connecting blocks through four groups of rotating blocks, so that the positions of the two groups of damping springs can be adjusted during use, thereby avoiding bending of the two groups of damping springs when the two groups of elastic plates are rotated in an arc. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the top surface structure of the utility model;
[0018] Figure 2 It is a front structural schematic diagram of the utility model;
[0019] Figure 3 It is a schematic diagram of the top surface structure of the installation mechanism of the utility model;
[0020] Figure 4 It is a partial structural schematic diagram of the positioning mechanism of the utility model.
[0021] Figure numerals: 1. Mounting plate; 2. Button; 3. Limiting plate; 4. Mounting mechanism; 401. Fixed ring; 402. Arc-shaped fixed block; 403. Magnetic block; 5. Limiting mechanism; 501. Rotating rod; 502. L-shaped connecting block; 503. Fixed block; 6. Positioning mechanism; 601. Connecting block; 602. Rotating block; 603. Damping spring; 7. Elastic plate. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0026] like Figures 1 to 4 As shown, a button clamping device of a button sewing machine for clothing production includes a mounting plate 1 and a button 2, a through hole is provided on the upper surface of the mounting plate 1, a groove is provided at the bottom of the inner wall of the mounting plate 1, two groups of elastic plates 7 are installed on the inner wall of the groove of the mounting plate 1, the button 2 is clamped between the two groups of elastic plates 7, and positioning mechanisms 6 for driving the two groups of elastic plates 7 to move are respectively installed on the left and right inner walls of the groove, a mounting mechanism 4 is arranged inside the through hole of the mounting plate 1, and limiting mechanisms 5 are installed on the front sides of the two groups of elastic plates 7; specifically, the middle sections of the two groups of elastic plates 7 are pushed to move by the two groups of positioning mechanisms 6, so that the bending range of the two groups of elastic plates 7 is expanded, thereby expanding the clamping range of the two groups of elastic plates 7, thereby improving the practicality of the device.
[0027] At the same time, two sets of limiting mechanisms 5 are used to limit the moving positions of the two sets of elastic plates 7 when they are idle, so that the staff can quickly snap the button 2 between the two sets of elastic plates 7 when using the device next time, thereby reducing the time spent by the staff in placing the button 2.
[0028] like Figure 2 and Figure 4As shown, the two groups of positioning mechanisms 6 each include two groups of connecting blocks 601, and the four groups of connecting blocks 601 are respectively installed on the inner walls of the left and right sides of the groove of the mounting plate 1 and the opposite sides of the two groups of elastic plates 7, and the upper surfaces of the four groups of connecting blocks 601 are rotatably connected with rotating blocks 602, and a damping spring 603 is installed between the adjacent sides of any two adjacent groups of rotating blocks 602, specifically; the damping spring 603 includes a damper, and the adjacent sides of the two groups of connecting blocks 601 in the middle area are respectively installed in the middle section area of the two groups of elastic plates 7, and the adjacent sides of the two groups of elastic plates 7 are in contact with each other;
[0029] Specifically, when the button 2 is placed between the two groups of elastic plates 7, the elastic potential energy compressed by the two groups of damping springs 603 pushes the two groups of elastic plates 7 to move, and the adjacent sides of the two groups of elastic plates 7 are abutted against the left and right sides of the button 2. Then, the connection between the two groups of damping springs 603 and the two groups of elastic plates 7 is set at the middle section of the two groups of elastic plates 7, so that the ends of the two groups of elastic plates 7 away from the inner wall of the groove of the button 2 are in contact with each other, and then the two groups of damping springs 603 continue to push the middle section of the two groups of elastic plates 7 to continue to move, and then the two groups of damping springs 603 push the middle section area of the two groups of elastic plates 7 to clamp the button 2, thereby expanding the clamping range of the two groups of elastic plates 7, thereby improving the practicality of the device.
[0030] At the same time, by setting the damper inside the damping spring 603, the internal damper limits the bending state of the damping spring 603, thereby avoiding the damping spring 603 from bending during use as much as possible, thereby improving the service life of the two groups of damping springs 603; the two groups of damping springs 603 are hinged between the four groups of connecting blocks 601 through four groups of rotating blocks 602, so that the positions of the two groups of damping springs 603 can be adjusted during use, thereby avoiding the two groups of damping springs 603 from bending when the two groups of elastic plates 7 are rotated in an arc.
[0031] like Figure 2As shown, the two groups of limiting mechanisms 5 include a rotating rod 501 and an L-shaped connecting block 502. The front sides of the two groups of elastic plates 7 are provided with through holes. The two groups of rotating rods 501 are respectively connected to the through holes of the two groups of elastic plates 7 for damping rotation. The two groups of L-shaped connecting blocks 502 are installed on the front side of the mounting plate 1. The positions of the internal grooves of the two groups of L-shaped connecting blocks 502 are respectively located on the moving paths of the two groups of rotating rods 501. The opposite ends of the two groups of rotating rods 501 are respectively installed with fixed blocks 503. The adjacent sides of the two groups of fixed blocks 503 are respectively abutted against the opposite sides of the two groups of L-shaped connecting blocks 502. Specifically, when the When the device is idle, the two sets of rotating rods 501 are pulled to reset the two sets of elastic plates 7, and then the two sets of rotating rods 501 are rotated to respectively snap the two sets of rotating rods 501 into the inside of the two sets of L-shaped connecting blocks 502, so that the adjacent sides of the two sets of fixing blocks 503 are respectively abutted against the opposite sides of the two sets of L-shaped connecting blocks 502, and then the two sets of limiting mechanisms 5 limit the moving position of the two sets of elastic plates 7 when they are restricted, so that the staff can quickly snap the button 2 between the two sets of elastic plates 7 when using the device next time, thereby reducing the time spent by the staff in placing the button 2.
[0032] like Figure 1 and Figure 3 As shown, the mounting mechanism 4 includes a fixing ring 401, an inner thread is provided on the inner wall of the through hole of the mounting plate 1, the outer thread of the fixing ring 401 is connected to the inside of the through hole of the mounting plate 1, and two groups of grooves are provided on the inner wall of the fixing ring 401, arc-shaped fixing blocks 402 are slidably connected inside the two groups of grooves, and magnetic blocks 403 are provided at the bottom of the inner walls of the two groups of grooves, and the lower surfaces of the two groups of arc-shaped fixing blocks 402 are respectively adsorbed on the upper surfaces of the two groups of magnetic blocks 403; specifically, when the mounting plate 1 is mounted to the outer end of the button nailing machine, the two groups of arc-shaped fixing blocks 402 are pushed and plugged into the two groups of grooves of the fixing ring 401, so that the adjacent sides of the two groups of arc-shaped fixing blocks 402 are respectively abutted against the outer wall connection of the button nailing machine, so that the mounting mechanism 4 limits the moving position of the mounting plate 1 at the outer end of the button nailing machine, thereby improving the stability of the mounting plate 1 during use.
[0033] At the same time, the lower surfaces of the two groups of arc-shaped fixing blocks 402 are adsorbed on the upper surfaces of the two groups of magnetic blocks 403, so that the two groups of magnetic blocks 403 limit the moving position of the two groups of arc-shaped fixing blocks 402 inside the two groups of grooves of the fixed ring 401, thereby minimizing the movement of the two groups of arc-shaped fixing blocks 402 during use; the two groups of arc-shaped fixing blocks 402 are slidably connected inside the two groups of grooves of the fixed ring 401, so that the two groups of arc-shaped fixing blocks 402 can be disassembled and replaced during use, and then the installation mechanism 4 can be snapped onto the outer end of different models of button sewing machines, thereby expanding the scope of application of the device and thus improving the practicality of the device.
[0034] like Figure 1 and Figure 2 As shown, limit plates 3 are installed on the inner walls of the left and right sides of the groove of the mounting plate 1, and the positions of the two groups of limit plates 3 are both located directly above the button 2; specifically, the positions of the two groups of limit plates 3 are located directly above the limit plates 3, and the position of the processing platform is located directly below the button 2, so that the two groups of limit plates 3 limit the moving position of the button 2 during the buttoning process, thereby avoiding the button 2 from moving out of the groove of the mounting plate 1 during the buttoning process as much as possible, thereby improving the stability of the button 2 during the buttoning process.
[0035] like Figure 1 and Figure 2 As shown, the lower surfaces of the two groups of limit plates 3 are respectively attached to the upper surfaces of the two groups of elastic plates 7; specifically, the upper surfaces of the two groups of elastic plates 7 are attached to the lower surfaces of the two groups of limit plates 3, so that the two groups of limit plates 3 limit the moving paths of the two groups of elastic plates 7 during use, thereby avoiding bending of the two groups of elastic plates 7 during use, thereby improving the service life of the two groups of elastic plates 7.
[0036] In summary: when the button 2 is placed between the two groups of elastic plates 7, the elastic potential energy compressed by the two groups of damping springs 603 pushes the two groups of elastic plates 7 to move, and the adjacent sides of the two groups of elastic plates 7 are abutted against the left and right sides of the button 2, and then the connection between the two groups of damping springs 603 and the two groups of elastic plates 7 is set at the middle section of the two groups of elastic plates 7, so that the ends of the two groups of elastic plates 7 away from the inner wall of the groove of the button 2 are in contact with each other, and the two groups of damping springs 603 continue to push the middle section of the two groups of elastic plates 7 to continue to move, so that the two groups of damping springs 603 push the middle section area of the two groups of elastic plates 7 to the button. 2 is clamped, thereby expanding the clamping range of the two sets of elastic plates 7; the two sets of rotating rods 501 are pulled to drive the two sets of elastic plates 7 to reset, and then the two sets of rotating rods 501 are rotated to respectively clamp the two sets of rotating rods 501 to the inside of the two sets of L-shaped connecting blocks 502, so that the adjacent sides of the two sets of fixing blocks 503 are respectively abutted against the opposite sides of the two sets of L-shaped connecting blocks 502, and then the two sets of limiting mechanisms 5 limit the moving positions of the two sets of elastic plates 7 when they are restricted, so that the staff can quickly clamp the button 2 between the two sets of elastic plates 7 when using the device next time.
[0037] At the same time, by pushing the two groups of arc-shaped fixing blocks 402, the two groups of arc-shaped fixing blocks 402 are inserted into the two groups of grooves of the fixed ring 401, so that the adjacent sides of the two groups of arc-shaped fixing blocks 402 are respectively abutted against the outer wall connection of the button sewing machine, so that the installation mechanism 4 limits the movement position of the mounting plate 1 at the outer end of the button sewing machine; the two groups of arc-shaped fixing blocks 402 are slidably connected to the two groups of grooves of the fixed ring 401, so that the two groups of arc-shaped fixing blocks 402 can be disassembled and replaced during use, so that the installation mechanism 4 can be snapped onto the outer end of button sewing machines of different models, thereby expanding the scope of application of the device.
[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A button clamping device for a button sewing machine for garment production, comprising a mounting plate (1) and a button (2), characterized in that: A through hole is provided on the upper surface of the mounting plate (1), a groove is provided on the bottom of the inner wall of the mounting plate (1), two groups of elastic plates (7) are installed on the inner wall of the groove of the mounting plate (1), the button (2) is clamped between the two groups of elastic plates (7), and positioning mechanisms (6) for driving the two groups of elastic plates (7) to move are respectively installed on the left and right inner walls of the groove, a mounting mechanism (4) is arranged inside the through hole of the mounting plate (1), and limiting mechanisms (5) are installed on the front sides of the two groups of elastic plates (7).
2. The button clamping device of a button sewing machine for garment production according to claim 1, characterized in that: The two groups of positioning mechanisms (6) each include two groups of connecting blocks (601), and the four groups of connecting blocks (601) are respectively mounted on the inner walls of the left and right sides of the groove of the mounting plate (1) and on the opposite sides of the two groups of elastic plates (7). The upper surfaces of the four groups of connecting blocks (601) are rotatably connected with rotating blocks (602), and a damping spring (603) is installed between the adjacent sides of any two adjacent groups of rotating blocks (602). The adjacent sides of the two groups of connecting blocks (601) in the middle area are respectively mounted on the middle sections of the two groups of elastic plates (7), and the adjacent sides of the two groups of elastic plates (7) are in contact with each other.
3. The button clamping device of a button sewing machine for garment production according to claim 1, characterized in that: The two groups of limiting mechanisms (5) each comprise a rotating rod (501) and an L-shaped connecting block (502); the front faces of the two groups of elastic plates (7) are provided with through holes; the two groups of rotating rods (501) are respectively connected to the inside of the through holes of the two groups of elastic plates (7) in a damped rotation manner; the two groups of L-shaped connecting blocks (502) are both mounted on the front faces of the mounting plates (1); the positions of the internal grooves of the two groups of L-shaped connecting blocks (502) are respectively located on the moving paths of the two groups of rotating rods (501); the opposite ends of the two groups of rotating rods (501) are both provided with fixed blocks (503); and the adjacent sides of the two groups of fixed blocks (503) are respectively abutted against the opposite sides of the two groups of L-shaped connecting blocks (502).
4. The button clamping device of a button sewing machine for garment production according to claim 1, characterized in that: The mounting mechanism (4) comprises a fixing ring (401), the inner wall of the through hole of the mounting plate (1) is provided with an internal thread, the external thread of the fixing ring (401) is connected to the inside of the through hole of the mounting plate (1), the inner wall of the fixing ring (401) is provided with two groups of grooves, the inside of the two groups of grooves are both slidably connected with arc-shaped fixing blocks (402), the bottom of the inner walls of the two groups of grooves are both provided with magnetic blocks (403), and the lower surfaces of the two groups of arc-shaped fixing blocks (402) are respectively adsorbed on the upper surfaces of the two groups of magnetic blocks (403).
5. The button clamping device of a button sewing machine for garment production according to claim 1, characterized in that: Limiting plates (3) are installed on the inner walls on both the left and right sides of the groove of the mounting plate (1), and the positions of the two sets of limiting plates (3) are both located directly above the button (2).
6. The button clamping device of a button sewing machine for garment production according to claim 5, characterized in that: The lower surfaces of the two groups of limit plates (3) are respectively attached to the upper surfaces of the two groups of elastic plates (7).