Tool clamp for outdoor seat leather processing

Abstract

The utility model discloses a tool clamp for outdoor seat leather processing, which belongs to the technical field of seat processing and particularly comprises a processing table, and sewing equipment is fixedly arranged above the processing table. A movable frame is horizontally and slidably connected to the machining table, a mounting plate is vertically and slidably connected to one end of the movable frame, a connecting frame is fixedly connected to the mounting plate, and a clamp body is fixedly connected to the connecting frame through a locking mechanism. Through the inserting block, the positioning plate and the positioning rod, the clamp body can be quickly assembled and disassembled on the connecting frame, the traditional mode that the clamp body can be assembled and disassembled only by screwing a bolt is replaced, therefore, clamp bodies of different sizes and different types can be selected according to sewn objects, and the leather sewing efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of seat processing technology, specifically relating to tooling fixtures for processing leather for outdoor seats. Background Technology

[0002] The use of sewing templates on computerized pattern sewing machines has improved production efficiency. Through CAD software for template sewing and advanced CNC technology, it automates template production, replacing traditional manually operated sewing machines with a more automated, computer-controlled pattern sewing machine. This is especially convenient and faster when sewing elastic bands onto products.

[0003] Chinese utility model patent CN217298234 discloses a pattern making machine. In this machine, the machine head is located on the worktable and has a sewing needle. The cutting component is arranged on the front side of the machine head, and its output end has a vibrating cutter for cutting fabric. By setting guide holes on the worktable at positions corresponding to the vibrating cutter in the cutting component, sufficient clearance can be provided for the cutting of the vibrating cutter, ensuring that the worktable surface will not be damaged due to cutting. On the other hand, the air intake channel of the air intake structure is fluidly connected with the guide holes, which can firmly adsorb the fabric on the worktable, and the fabric will not be lifted up by the up and down movement of the vibrating cutter, which is very convenient and practical.

[0004] The above application documents also have shortcomings: although they can prevent damage to the workbench surface, when pressing and fixing the leather, different sizes and types of clamps cannot be selected according to the object being sewn, making it inconvenient to disassemble and replace the clamps, which affects the efficiency of sewing leather. Utility Model Content

[0005] To address the problems mentioned in the background section, this utility model provides a tooling fixture for processing leather for outdoor seating, which features easy assembly and disassembly of the fixture body.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tooling fixture for processing leather for outdoor seats, including a processing table, on which a sewing device is fixedly installed;

[0007] A movable frame is horizontally slidably connected to the processing table. A mounting plate is vertically slidably connected to one end of the movable frame. A connecting frame is fixedly connected to the mounting plate. A clamp body is fixedly connected to the connecting frame by a locking mechanism.

[0008] The locking mechanism includes a plug, which is fixedly mounted on the clamp body, and the other end of the plug moves through a slot provided on the connecting frame;

[0009] A positioning plate is slidably connected to a connecting frame. A positioning rod is fixedly connected to the side of the positioning plate opposite to the insert block. The other end of the positioning rod is movably inserted into a positioning groove provided on the insert block.

[0010] Preferably, the connecting frame includes a vertical plate and a horizontal plate, the vertical plate is fixedly connected to the mounting plate, the horizontal plate is fixedly connected to the bottom of the vertical plate, and the horizontal plate and the vertical plate are arranged in an L-shape as an integral unit.

[0011] Preferably, the fixture body includes a pressure plate and a template. The pressure plate is movably disposed below the horizontal plate, and the template is fixedly connected to the bottom of the pressure plate. The template is provided with a mold groove.

[0012] Preferably, there are two locking mechanisms, which are symmetrically arranged on the connecting frame, and a driving component is provided between the two locking mechanisms to drive the two locking mechanisms to move closer or further apart.

[0013] Preferably, the drive assembly includes a slide rod and a drive plate. A support plate is fixedly connected to the end of the slide rod, and the support plate is fixedly connected to the horizontal plate. The drive plate is slidably sleeved on the slide rod. The drive plate is connected to the inserts on both sides through hinge rods. One end of the hinge rod is hinged to the drive plate, and the other end of the hinge rod is hinged to the positioning plate.

[0014] Preferably, an elastic element is provided on one side of the slide rod located on the drive plate. The elastic element includes two fixed plates, one of which is fixedly connected to the support plate and the other is fixedly connected to the drive plate. A spring is fixedly connected between the two fixed plates and is sleeved on the slide rod.

[0015] Preferably, a push-pull rod is fixedly connected above the drive plate, and a handle is fixedly connected to one end of the push-pull rod.

[0016] Preferably, a guide rail is fixedly connected to the horizontal plate, and the positioning plate is slidably connected to the guide rail.

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

[0018] This invention, through insert blocks, positioning plates, and positioning rods, enables the quick assembly and disassembly of the clamp body onto the connecting frame, replacing the traditional method that requires tightening bolts to assemble and disassemble the clamp body. This allows for the selection of different sizes and types of clamp bodies according to the object being sewn, thus improving the efficiency of sewing leather. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a side view of the structure of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the clamp body of this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0024] In the diagram: 1. Processing table; 2. Sewing equipment; 3. Moving frame; 4. Mounting plate; 5. Connecting frame; 51. Vertical plate; 52. Horizontal plate; 6. Fixture body; 61. Pressure plate; 62. Template; 63. Mold groove; 7. Locking mechanism; 71. Insert block; 72. Positioning plate; 73. Positioning rod; 74. Slide rod; 75. Drive plate; 76. Support plate; 77. Hinge rod; 78. Fixing plate; 79. Spring; 710. Push-pull rod; 711. Handle; 712. Guide rail. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] Please see Figure 1-4 This embodiment provides the following technical solution: a tooling fixture for processing leather for outdoor seats, including a processing table 1, with a sewing device 2 fixedly installed above the processing table 1, through which the leather can be spliced ​​and sewn.

[0028] A movable frame 3 is horizontally slidably connected to the processing table 1. A mounting plate 4 is vertically slidably connected to one end of the movable frame 3. A connecting frame 5 is fixedly connected to the mounting plate 4. A clamp body 6 is fixedly connected to the connecting frame 5 through a locking mechanism 7. Through the clamp body 6, after the leather is placed on the processing table 1, the clamp body 6 can press and fix the leather, so that the sewing equipment 2 can sew the leather according to a specific sewing route.

[0029] In some embodiments, the driving device for driving the horizontal sliding of the moving frame 3 and the driving device for driving the vertical sliding of the mounting plate 4 are both conventional devices on the pattern making machine. These two driving methods are very mature and therefore are not described in detail in this article.

[0030] The connecting frame 5 includes a vertical plate 51 and a horizontal plate 52. The vertical plate 51 is fixedly connected to the mounting plate 4, and the horizontal plate 52 is fixedly connected to the bottom of the vertical plate 51. The horizontal plate 52 and the vertical plate 51 are arranged in an L-shape as a single unit.

[0031] The fixture body 6 includes a pressure plate 61 and a template 62. The pressure plate 61 is movably disposed below the horizontal plate 52, and the template 62 is fixedly connected to the bottom of the pressure plate 61. A mold groove 63 is provided on the template 62.

[0032] The locking mechanism 7 includes an insert block 71, which is fixedly mounted on the clamp body 6. The other end of the insert block 71 moves through a slot provided on the connecting frame 5. A positioning plate 72 is slidably connected to the connecting frame 5. A positioning rod 73 is fixedly connected to the side of the positioning plate 72 opposite to the insert block 71. The other end of the positioning rod 73 is movably inserted into a positioning groove provided on the insert block 71. Through the insert block 71, the positioning plate 72, and the positioning rod 73, the clamp body 6 can be quickly installed and removed from the connecting frame 5, replacing the traditional method of installing and removing the clamp body 6 by turning bolts. This allows for the selection of different sizes and types of clamp bodies 6 according to the object being sewn, improving the efficiency of sewing leather.

[0033] To increase the stability of the positioning rod 73 in fixing the insert block 71, several positioning rods 73 are provided, and the several positioning rods 73 are distributed at intervals on the positioning plate 72. The insert block 71 is provided with a positioning groove that matches the positioning rod 73. When the positioning plate 72 approaches or moves away from the insert block 71, the positioning rod 73 can be inserted into or disengaged from the positioning groove on the insert block 71. The fixture body 6 is fixed by fixing the insert block 71.

[0034] Two locking mechanisms 7 are provided, symmetrically arranged on the connecting frame 5. A driving assembly is also provided between the two locking mechanisms 7 to drive the two locking mechanisms 7 to move closer or further apart. The driving assembly includes a slide rod 74 and a driving plate 75. A support plate 76 is fixedly connected to the end of the slide rod 74. The support plate 76 is fixedly connected to the horizontal plate 52. The driving plate 75 is slidably sleeved on the slide rod 74. The driving plate 75 is connected to the two side blocks 71 through hinge rods 77. One end of the hinge rod 77 is hinged to the driving plate 75, and the other end of the hinge rod 77 is hinged to the positioning plate 72. In some embodiments, the left and right positioning plates 72 are symmetrically distributed on the horizontal plate 52 with the driving plate 75 as the center. By sliding the driving plate 75 vertically, the left and right positioning plates 72 can move closer or further apart at the same time, so that the positioning rods 73 on the left and right sides can be inserted into or disengaged from the positioning grooves on the blocks 71.

[0035] A guide rail 712 is fixedly connected to the horizontal plate 52, and the positioning plate 72 is slidably connected to the guide rail 712. Through the guide rail 712, when the drive plate 75 drives the hinge rod 77 to drive the positioning plate 72 to move, the positioning plate 72 can be limited so that the positioning plate 72 can only move in the horizontal direction.

[0036] An elastic element is provided on one side of the slide rod 74 located on the drive plate 75. The elastic element includes two fixing plates 78, one of which is fixedly connected to the support plate 76 and the other is fixedly connected to the drive plate 75. A spring 79 is fixedly connected between the two fixing plates 78 and is sleeved on the slide rod 74. In some embodiments, the elastic element is located on the rear side of the drive plate 75. When the drive plate 75 is pushed to move backward, the drive plate 75 can compress the spring 79. The positioning plates 72 on both sides move closer to each other at the same time, which can disengage the positioning rod 73 from the slot on the insert block 71. After the drive plate 75 is released, the spring 79 returns to its original position without the compression of the drive plate 75. At this time, the positioning rods 73 on both sides can be inserted into the slot of the insert block 71 at the same time to fix the insert block 71.

[0037] A push-pull rod 710 is fixedly connected above the drive plate 75. A handle 711 is fixedly connected to one end of the push-pull rod 710. The push-pull rod 710 and the handle 711 make it easy for the worker to push the drive plate 75 to move.

[0038] The working principle of this utility model is as follows: When the fixture body 6 needs to be replaced, simply push the handle 711 so that the push-pull rod 710 pushes the drive plate 75 to move backward on the slide rod 74 and compresses the spring 79. When the drive plate 75 drives the hinge rod 77 to move, the positioning plates 72 on the left and right sides move closer to each other along the guide rail 712. At this time, the positioning plate 72 will drive the positioning rod 73 to disengage from the positioning groove on the insert 71, so that the worker can directly press down on the fixture body 6, which will disengage the insert 71 from the slot on the horizontal plate 52 and complete the disassembly of the fixture body 6.

[0039] Similarly, after pushing the drive plate 75 backward, simply insert the insert block 71 on the new fixture body 6 into the slot on the horizontal plate 52, release the handle 711, and under the elastic action of the spring 79, the drive plate 75 moves forward along the slide bar 74 to reset the drive plate 75, thereby causing the positioning plates 72 on both sides to move away simultaneously, and insert the positioning rod 73 into the positioning groove on the insert block 71 to complete the fixation of the new fixture body 6.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A tooling fixture for processing leather for outdoor seating, characterized in that: Includes a processing table (1), and a sewing device (2) is fixedly installed above the processing table (1); A movable frame (3) is horizontally slidably connected to the processing table (1). A mounting plate (4) is vertically slidably connected to one end of the movable frame (3). A connecting frame (5) is fixedly connected to the mounting plate (4). A clamp body (6) is fixedly connected to the connecting frame (5) through a locking mechanism (7). The locking mechanism (7) includes a plug (71), which is fixedly mounted on the clamp body (6), and the other end of the plug (71) moves through a slot provided on the connecting frame (5); Positioning plate (72), which is slidably connected to the connecting frame (5), and a positioning rod (73) is fixedly connected to the side of the positioning plate (72) opposite to the insert block (71). The other end of the positioning rod (73) is movably inserted into the positioning groove provided on the insert block (71).

2. The tooling fixture for processing outdoor seat leather according to claim 1, characterized in that: The connecting frame (5) includes a vertical plate (51) and a horizontal plate (52). The vertical plate (51) is fixedly connected to the mounting plate (4), and the horizontal plate (52) is fixedly connected to the bottom of the vertical plate (51). The horizontal plate (52) and the vertical plate (51) are arranged in an L-shape as a single unit.

3. The tooling fixture for processing outdoor seat leather according to claim 2, characterized in that: The fixture body (6) includes a pressure plate (61) and a template (62). The pressure plate (61) is movably disposed below the horizontal plate (52). The template (62) is fixedly connected to the bottom of the pressure plate (61). The template (62) is provided with a mold groove (63).

4. The tooling fixture for processing outdoor seat leather according to claim 2, characterized in that: There are two locking mechanisms (7), which are symmetrically arranged on the connecting frame (5). A driving component is also provided between the two locking mechanisms (7) to drive the two locking mechanisms (7) to move closer or further apart from each other.

5. The tooling fixture for processing outdoor seat leather according to claim 4, characterized in that: The drive assembly includes a slide rod (74) and a drive plate (75). A support plate (76) is fixedly connected to the end of the slide rod (74). The support plate (76) is fixedly connected to the horizontal plate (52). The drive plate (75) is slidably sleeved on the slide rod (74). The drive plate (75) is connected to the inserts (71) on both sides through hinge rods (77). One end of the hinge rod (77) is hinged to the drive plate (75), and the other end of the hinge rod (77) is hinged to the positioning plate (72).

6. The tooling fixture for processing outdoor seat leather according to claim 5, characterized in that: An elastic element is provided on one side of the drive plate (75) on the slide rod (74). The elastic element includes two fixed plates (78), one of which is fixedly connected to the support plate (76) and the other is fixedly connected to the drive plate (75). A spring (79) is fixedly connected between the two fixed plates (78) and the spring (79) is sleeved on the slide rod (74).

7. The tooling fixture for processing outdoor seat leather according to claim 6, characterized in that: A push-pull rod (710) is fixedly connected above the drive plate (75), and a handle (711) is fixedly connected to one end of the push-pull rod (710).

8. The tooling fixture for processing outdoor seat leather according to claim 7, characterized in that: The guide rail (712) is fixedly connected to the horizontal plate (52), and the positioning plate (72) is slidably connected to the guide rail (712).

Images