Computer bicycle jig with positioning and fixing mechanism

Abstract

The application provides a computerized sewing jig with a positioning and fixing mechanism, comprising: a computerized sewing machine body with a base mounted on the bottom; a fixed template mounted above the base and on the lower side of the computerized sewing machine body, which can be easily, quickly and accurately replaced with a sewing template; fixed components that cooperate with the sewing template are mounted on both sides of the upper side of the fixed template, which are equipped with built-in springs and can automatically pop out when the sewing template is replaced; and an adjustable mechanism is mounted on the fixed template. The design of the fixed components is universal, and different styles of sewing templates only need to be placed in the clamping groove to achieve quick, accurate and firm fixation, without the need to frequently replace the complex and non-universal fixed structure as in the traditional way, thereby improving the efficiency of fixing different styles of sewing templates, reducing the operation difficulty, reducing the time required to modify the sewing pattern when replacing the sewing template in the traditional way, greatly improving the production efficiency, and firmly fixing the sewing template on the fixed template through the fixed components.

Description

Technical Field

[0001] This utility model relates to the field of computerized sewing machine technology, and more specifically, to a computerized sewing machine fixture with a positioning and fixing mechanism. Background Technology

[0002] Computerized sewing machines are widely used in modern garment and leather processing industries, enabling them to complete various sewing tasks efficiently and accurately.

[0003] The conventional operation of existing computerized sewing machines relies on changing different sewing templates to position and fix various materials. This involves installing the sewing templates in the lower working area of ​​the sewing machine. However, different styles of sewing templates often lack universality and stability in their fixing methods. In actual operation, due to the limitations of the template installation structure design, it is difficult to achieve quick and secure fixing. During the sewing process, the continuous vibration generated by the high-speed rotation of the sewing machine is transmitted to the sewing template. In addition, if the template itself is not firmly fixed, it is easy for it to shift. The originally set sewing path will deviate, resulting in quality problems such as uneven stitches and pattern deformation in the sewn products.

[0004] Therefore, we have made improvements to this by proposing a computer-controlled car fixture with a positioning and fixing mechanism. Utility Model Content

[0005] The purpose of this invention is to address the fact that the conventional operation of existing computerized sewing machines relies on changing different sewing templates to position and fix various materials. This involves installing the sewing templates in the lower working area of ​​the computerized sewing machine. However, different styles of sewing templates often lack universality and stability in their fixing methods. In actual operation, due to the limitations of the template installation structure design, it is difficult to achieve quick and secure fixing. During the sewing process, the continuous vibration generated by the high-speed rotation of the sewing machine is transmitted to the sewing template. In addition, if the template itself is not firmly fixed, displacement is likely to occur, causing the originally set sewing path to deviate, resulting in quality problems such as uneven stitches and pattern deformation in the sewn products.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] Computerized lathe fixtures with positioning and fixing mechanisms are used to improve the above-mentioned problems.

[0008] The application is as follows:

[0009] It includes: a computerized sewing machine body with a base installed at the bottom; a fixed template installed above the base and located below the computerized sewing machine body, the fixed template having a sewing template; fixed components that cooperate with the sewing template are installed on both sides above the fixed template; a placement groove is opened above the fixed template, and the sewing template is installed in the placement groove.

[0010] As a preferred embodiment of the computer sewing machine fixture with positioning and fixing mechanism provided by this utility model, a positioning block located on the lower side of the computer sewing machine body is installed above the base, and a positioning groove that cooperates with the positioning block is opened on the side of the fixing template.

[0011] As a preferred embodiment of the computer sewing machine fixture with positioning and fixing mechanism provided by this utility model, two fixing bolts are installed on the upper part of the base and located on the lower side of the computer sewing machine body, and fixing grooves that cooperate with the fixing bolts are opened on both sides of the upper part of the fixing template.

[0012] As a preferred embodiment of the computer sewing machine fixture with positioning and fixing mechanism provided by this utility model, the fixing component includes mounting plates installed on both sides above the fixing template, a fixing frame that rotatably cooperates with the sewing template is mounted on the upper part of the mounting plates, and a rubber fixing block that overlaps with the sewing template is installed at the end of the fixing frame.

[0013] As a preferred embodiment of the computer car fixture with positioning and fixing mechanism provided by this utility model, fixing plates are installed on both sides above the mounting plate, a rotating groove is opened on one side of each of the two fixing plates, and rotating columns that are rotatably engaged in the rotating groove are installed on both sides of the other end of the fixing frame.

[0014] As a preferred embodiment of the computer car fixture with positioning and fixing mechanism provided by this utility model, a movable plate is slidably fitted between the two fixed plates, a T-shaped block is installed at the bottom of the movable plate, and a T-shaped groove is opened on the upper side of the mounting plate to slidably fit with the T-shaped block.

[0015] As a preferred embodiment of the computer-controlled car fixture with positioning and fixing mechanism provided by this utility model, the end of the fixing frame located between the two fixing plates is equipped with a half gear that is on the same central axis as the rotating column, and the upper side of the moving plate is equipped with a toothed plate that meshes with the half gear.

[0016] As a preferred embodiment of the computer-controlled car fixture with positioning and fixing mechanism provided by this utility model, positioning holes are provided on opposite sides of the two fixing plates, a fixing frame is installed on the upper side of the moving plate, and positioning pins that cooperate with the positioning holes on both sides are slidably fitted on both sides of the inner wall of the fixing frame. A lever is installed at one end of the two positioning pins located inside the fixing frame, and a spring is installed between the two levers.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model provides a computerized sewing machine fixture with a positioning and fixing mechanism, comprising: a computerized sewing machine body with a base mounted on its bottom; a fixing template mounted on the base and located below the computerized sewing machine body, the fixing template having a sewing template mounted on it; fixing components that cooperate with the sewing template mounted on both sides of the upper part of the fixing template; and a placement groove provided on the upper part of the fixing template, in which the sewing template is installed. The fixing components are designed for versatility; different styles of sewing templates only need to be placed in the placement groove, and a secure fixation can be achieved by rotating the fixing frame and utilizing the transmission of the half-gear and toothed plate, as well as the locking of the positioning pin and positioning hole. This eliminates the need for frequent replacement of complex and non-versatile fixing structures as in traditional methods, improving the efficiency of positioning and fixing different styles of sewing materials, reducing operational difficulty, and ensuring the sewing template is securely fixed to the fixing template by the fixing components. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the computer-controlled car fixture with a positioning and fixing mechanism provided for this application;

[0020] Figure 2 A structural schematic diagram of the main body of the computerized sewing machine provided in this application;

[0021] Figure 3 A schematic diagram illustrating the connection between the fixed template and the sewing template provided in this application;

[0022] Figure 4 A structural schematic diagram of the fixing component provided in this application;

[0023] Figure 5 A schematic diagram of another part of the fixing component provided in this application.

[0024] The image shows:

[0025] 1. Computerized sewing machine body; 2. Base; 3. Fixed template; 4. Sewing template; 5. Fixed components; 501. Mounting plate; 502. Fixing frame; 503. Rubber fixing block; 504. Fixing plate; 505. Rotating groove; 506. Rotating column; 507. Moving plate; 508. T-block; 509. T-slot; 510. Half gear; 511. Tooth plate; 512. Positioning hole; 513. Fixed frame; 514. Positioning column; 515. Pulling block; 516. Spring; 6. Positioning block; 7. Fixing bolt; 8. Positioning groove; 9. Fixing groove; 10. Placement groove. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0027] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] Please refer to Figure 1-5 A computerized sewing machine fixture with a positioning and fixing mechanism includes: a computerized sewing machine body 1 with a base 2 installed at the bottom; a fixing template 3 installed above the base 2 and located below the computerized sewing machine body 1, and a sewing template 4 provided on the fixing template 3; fixing components 5 that cooperate with the sewing template 4 are installed on both sides above the fixing template 3; a placement groove 10 is opened above the fixing template 3, and the sewing template 4 is installed in the placement groove 10.

[0035] Please refer to Figure 2-3 A positioning block 6 is installed above the base 2, located on the lower side of the computer sewing machine body 1. A positioning groove 8, matching the positioning block 6, is provided on the side of the fixing template 3. Two fixing bolts 7, located on the lower side of the computer sewing machine body 1, are installed above the base 2. Fixing grooves 9, matching the fixing bolts 7, are provided on both sides of the upper part of the fixing template 3. First, the fixing template 3 is placed above the base 2, so that the positioning block 6 is embedded in the positioning groove 8 on the side of the fixing template 3, completing the initial positioning. Then, the fixing bolts 7 are screwed into the fixing grooves 9 on both sides of the upper part of the fixing template 3 to fix the template. The plate 3 is securely installed on the base 2. Then, the sewing template 4, which is adapted to different styles of sewing materials, is placed in the placement groove 10 above the fixed template 3. Compared with traditional computer sewing machines, this design, through the cooperation of the positioning block 6 and the positioning groove 8, as well as the fixing bolt 7 and the fixing groove 9, can quickly and firmly install the fixed template 3 on the base 2. This overcomes the limitations of the existing template installation structure design, reduces the problem of template displacement during sewing due to insecure fixing, ensures the accuracy of the sewing path, and reduces quality problems such as uneven stitches and pattern deformation in the product.

[0036] Please refer to Figure 3-5The fixing component 5 includes mounting plates 501 installed on both sides above the fixing template 3. A fixing bracket 502, which rotatably engages with the sewing template 4, is mounted on the top of the mounting plates 501. A rubber fixing block 503, which overlaps with the sewing template 4, is installed at the end of the fixing bracket 502. Fixing plates 504 are installed on both sides above the mounting plates 501. A rotating groove 505 is opened on one side of each fixing plate 504. Rotating columns 506, which rotatably engage within the rotating grooves 505, are installed on both sides of the other end of the fixing bracket 502. A movable plate 507 is slidably engaged between the two fixing plates 504. A T-shaped block 508 is installed at the bottom of the movable plate 507. The mounting plate 501... The upper side has a T-shaped groove 509 that slides with the T-shaped block 508. The end of the fixed frame 502 located between the two fixed plates 504 is equipped with a half gear 510 that is on the same central axis as the rotating column 506. The upper side of the moving plate 507 is equipped with a toothed plate 511 that meshes with the half gear 510. Positioning holes 512 are opened on opposite sides of the two fixed plates 504. A fixed frame 513 is installed on the upper side of the moving plate 507. Positioning pins 514 that slide with the positioning holes 512 are slidably fitted on both sides of the inner wall of the fixed frame 513. A lever 515 is installed at one end of the two positioning pins 514 located inside the fixed frame 513. A lever 515 is installed between the two levers 515. With spring 516; the fixing component 5 begins to function. When it is necessary to fix the sewing template 4, the fixing frame 502 is rotated, and the rotating column 506 at the end of the fixing frame 502 rotates in the rotating groove 505 of the fixing plate 504, causing the fixing frame 502 to move closer to the sewing template 4 until the rubber fixing block 503 overlaps with the sewing template 4. During this process, the half gear 510 installed at the end of the fixing frame 502 located between the two fixing plates 504 rotates accordingly. When the half gear 510 rotates, it meshes with the toothed plate 511 on the upper side of the moving plate 507, causing the moving plate 507 to slide between the two fixing plates 504. The T-shaped block 508 at the bottom of the moving plate 507 is mounted on the plate. Synchronous sliding within the T-shaped groove 509 on the upper side of 501 ensures the stability of the sliding of the moving plate 507. When the half gear 510 rotates to the appropriate position, the positioning post 514 in the fixing frame 513 on the upper side of the moving plate 507 pops out under the action of the spring 516 and is embedded in the positioning hole 512 on the opposite side of the fixing plate 504, thereby locking the position of the fixing frame 502 and thus firmly fixing the sewing template 4 on the fixing template 3. When the computer sewing machine body 1 is performing sewing operations, the positioning block 6 cooperates with the positioning groove 8 and the fixing bolt 7 cooperates with the fixing groove 9 to ensure that the fixing template 3 will not be displaced, while the fixing component 5 ensures the stability of the sewing template 4 on the fixing template 3.The design of the fixing component 5 is versatile. Different styles of sewing templates 4 only need to be placed in the placement slot 10. By rotating the fixing frame 502 and utilizing the transmission between the half gear 510 and the toothed plate 511, as well as the locking between the positioning post 514 and the positioning hole 512, a firm fixation can be achieved. Unlike traditional methods, there is no need to frequently replace complex and unversatile fixing structures, which greatly improves the efficiency of positioning and fixing different styles of sewing materials and reduces the difficulty of operation.

[0037] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A computer-controlled car fixture with a positioning and fixing mechanism, characterized in that, include: Computerized sewing machine body (1) with base (2) installed at the bottom; A fixed template (3) is installed above the base (2) and below the computer sewing machine body (1), and a sewing template (4) is provided on the fixed template (3); The fixed template (3) is equipped with fixing components (5) that cooperate with the sewing template (4) on both sides above. The fixed template (3) has a placement groove (10) on its upper part, and the sewing template (4) is installed in the placement groove (10).

2. A computer-controlled lathe fixture with a positioning and fixing mechanism according to claim 1, characterized in that, The base (2) is equipped with a positioning block (6) located on the lower side of the computer sewing machine body (1), and the side of the fixed template (3) is provided with a positioning groove (8) that cooperates with the positioning block (6).

3. A computer-controlled lathe fixture with a positioning and fixing mechanism according to claim 1, characterized in that, The base (2) is equipped with two fixing bolts (7) located on the lower side of the computer sewing machine body (1), and the fixing template (3) is provided with fixing grooves (9) on both sides above the fixing bolts (7).

4. A computer-controlled lathe fixture with a positioning and fixing mechanism according to claim 1, characterized in that, The fixing component (5) includes mounting plates (501) installed on both sides above the fixing template (3). A fixing frame (502) that cooperates with the sewing template (4) is rotatably fitted above the mounting plate (501). A rubber fixing block (503) that overlaps with the sewing template (4) is installed at the end of the fixing frame (502).

5. A computer-controlled lathe fixture with a positioning and fixing mechanism according to claim 4, characterized in that, Fixing plates (504) are installed on both sides above the mounting plate (501). A rotating groove (505) is opened on one side of each of the two fixing plates (504). Rotating columns (506) that are rotatably engaged in the rotating groove (505) are installed on both sides of the other end of the fixing frame (502).

6. A computer-controlled lathe fixture with a positioning and fixing mechanism according to claim 5, characterized in that, A movable plate (507) is slidably fitted between the two fixed plates (504). A T-shaped block (508) is installed at the bottom of the movable plate (507), and a T-shaped groove (509) is provided on the upper side of the mounting plate (501) to slidably fit with the T-shaped block (508).

7. A computer-controlled lathe fixture with a positioning and fixing mechanism according to claim 6, characterized in that, The fixed frame (502) is equipped with a half gear (510) located on the same central axis as the rotating column (506) at the end between the two fixed plates (504), and the upper side of the moving plate (507) is equipped with a toothed plate (511) that meshes with the half gear (510).

8. A computer-controlled lathe fixture with a positioning and fixing mechanism according to claim 7, characterized in that, Positioning holes (512) are provided on opposite sides of the two fixed plates (504). A fixed frame (513) is installed on the upper side of the movable plate (507). Positioning pins (514) that cooperate with the positioning holes (512) are slidably fitted on both sides of the inner wall of the fixed frame (513). A lever (515) is installed at one end of the two positioning pins (514) located inside the fixed frame (513). A spring (516) is installed between the two levers (515).

Images