High-strength computerized needle loom clamping plate structure

Abstract

The utility model provides a kind of high-strength computer needle car clamping plate structure, it is related to computer needle car processing technical field, including bottom plate, the side surface of bottom plate is fixed with support plate, the side surface of support plate is slid with connecting frame and connecting plate.This high-strength computer needle car clamping plate structure, start first motor and drive transmission block to move downward, and drive connecting frame to move together, utilize the cooperation between first slide bar and limit sleeve ring, connecting plate can be driven to move with connecting frame, when connecting plate drives first clamping plate and article contact, the surface of processing article can be pressed, then drive connecting frame to continue to move downward, connecting frame can be driven to continue to move while first clamping plate keeps pressing state, and drive second clamping plate to press the article that needs to be assembled, start second motor and drive connecting rod to turn to the other side of connecting frame, so that computer needle car can complete a circle of processing, improve the stability of article position when working.

Description

Technical Field

[0001] This utility model relates to a computer sewing machine clamp, specifically a high-strength computer sewing machine clamp structure, belonging to the field of computer sewing machine processing technology. Background Technology

[0002] A computerized sewing machine uses two threads (bottom thread and top thread) to create one or more stitches on the fabric by interlacing the needle and shuttle, thus weaving or sewing together one or more layers of fabric. Computerized sewing machines typically use adjustable clamps to press the fabric firmly onto the worktable before sewing, producing neat, beautiful, flat, and strong stitches. They are fast and easy to use.

[0003] Chinese patent application publication number CN210657461U discloses a computerized sewing machine with a tape folding guide device, including a base, a sewing head mounted on the base, a worktable, and a clamp for holding the material to be sewn. This computerized sewing machine can realize the inward folding and sewing of tape, improving the processing efficiency of tape folding, and has the advantages of simple structure and low cost.

[0004] Although the above-mentioned patented solution can achieve the inward folding and sewing of the folded tape, the computerized sewing machine in the above-mentioned patent only presses one side of the upper clamping plate during operation, resulting in insufficient pressure on the upper clamping plate. During operation, the workpiece is prone to move with the stitches, requiring the operator to press it by hand to assist in increasing the pressure on the upper plate, making the operation steps rather cumbersome.

[0005] Therefore, a high-strength computer sewing machine clamping plate structure is proposed here. Utility Model Content

[0006] This utility model proposes a high-strength computer sewing machine clamping plate structure, which can drive the connecting frame to continue moving while the first clamping plate is in a pressing state. The first clamping plate and the second clamping plate are used to press the items to be sewn, so as to prevent the processed parts from moving with the stitches during operation.

[0007] This utility model is achieved through the following technical solution: a high-strength computer sewing machine clamping plate structure, including a base plate, a support plate fixed to one side of the base plate, a connecting frame and a connecting plate slidably on one side of the support plate, a limiting groove opened inside the support plate, and a transmission assembly for driving the connecting frame and the connecting plate to move on one side of the support plate. The transmission assembly includes a first motor fixed to the top surface of the support plate, a threaded rod fixed to the output end of the first motor, a transmission block fixed to one side of the connecting frame threadedly sleeved around the threaded rod, and a limiting block fixed to one side of the connecting plate threadedly sleeved around the threaded rod.

[0008] Furthermore, the limiting block has a limiting hole inside, and the diameter inside the limiting hole is larger than the diameter outside the threaded rod.

[0009] Furthermore, both the transmission block and the limiting block slide inside the limiting groove, and the transmission block is positioned above the limiting block.

[0010] Furthermore, a first clamping plate is installed on one side of the connecting plate, and a set of uprights is fixed on the upper surface of the connecting plate. A support rod for supporting the first clamping plate is installed between the top of the uprights and the first clamping plate.

[0011] Furthermore, a set of first sliding rods is fixed on the bottom surface of the connecting frame. The bottom end of the first sliding rod slides through the connecting plate and is fixedly sleeved with a limiting collar. The top surface of the limiting collar contacts the connecting plate. A spring sleeved around the first sliding rod is fixed between the connecting frame and the connecting plate.

[0012] Furthermore, a set of second sliding rods is fixed to the bottom surface of the connecting plate, and the bottom end of the second sliding rods is slidably sleeved on the bottom surface of the support plate.

[0013] One side of the connecting frame is provided with a support assembly for pressing the workpiece. The support assembly includes a second motor fixed to the inner wall of the connecting frame. An output rod is fixed to the output end of the second motor. A connecting rod is fixedly sleeved around the output rod. A first support block is rotatably connected to the end of the connecting rod away from the output rod. A second clamping plate is fixed to the bottom surface of the first support block.

[0014] Furthermore, a second support block is rotatably sleeved around the output rod, and the second support block is fixed to one side of the connecting frame.

[0015] This utility model provides a high-strength computer sewing machine clamping plate structure, which has the following beneficial effects:

[0016] 1. This high-strength computerized sewing machine clamping plate structure starts the first motor to drive the transmission block to move downwards, and also drives the connecting frame to move together. Utilizing the cooperation between the first sliding rod and the limiting collar, the connecting plate can be driven to follow the connecting frame. When the connecting plate drives the first clamping plate to contact the workpiece, it can press the surface of the workpiece. Then, it drives the connecting frame to continue moving downwards. While the first clamping plate is in a pressing state, it can drive the connecting frame to continue moving, and drive the second clamping plate to press the workpiece to be assembled, improving the stability of the workpiece position during operation.

[0017] 2. This high-strength computerized sewing machine clamping structure starts the second motor to drive the output rod to rotate, and drives the connecting rod to turn to the other side of the connecting frame, so that the computerized sewing machine can complete one revolution of processing. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the transmission component in this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the connecting frame in this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the support component in this utility model.

[0022] Explanation of reference numerals in the attached figures

[0023] 1. Base plate; 2. Support plate; 21. Limiting groove;

[0024] 3. Connecting frame; 31. First sliding rod; 32. Limiting collar; 33. Spring;

[0025] 4. Connecting plate; 41. Second slide rod; 5. First clamping plate;

[0026] 6. Transmission assembly; 61. First motor; 62. Threaded rod; 63. Transmission block; 64. Limiting block; 65. Limiting hole;

[0027] 7. Upright pole; 8. Support pole;

[0028] 9. Support assembly; 91. Second motor; 92. Output rod; 93. Connecting rod; 94. First support block; 95. Second clamping plate; 96. Second support block. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0030] Please see Figures 1-4The present invention proposes the following implementation scheme: a high-strength computer sewing machine clamping plate structure, including a base plate 1, a support plate 2 fixed on one side of the base plate 1, a connecting frame 3 and a connecting plate 4 slidably on one side of the support plate 2, a limiting groove 21 is opened inside the support plate 2, and a transmission component 6 for driving the connecting frame 3 and the connecting plate 4 is provided on one side of the support plate 2. The transmission component 6 includes a first motor 61 fixed on the top surface of the support plate 2, a threaded rod 62 fixed at the output end of the first motor 61, a transmission block 63 fixed on one side of the connecting frame 3 threadedly sleeved around the threaded rod 62, and a limiting block 64 fixed on one side of the connecting plate 4 threadedly sleeved around the threaded rod 62.

[0031] Please refer to this carefully. Figure 2 The limiting block 64 has a limiting hole 65 inside, and the diameter inside the limiting hole 65 is larger than the diameter outside the threaded rod 62.

[0032] Both the transmission block 63 and the limiting block 64 slide inside the limiting groove 21, and the transmission block 63 is positioned above the limiting block 64.

[0033] In the above scheme, the first motor 61 is started to drive the transmission block 63 to move downward, and the connecting frame 3 moves together. By utilizing the cooperation between the first slide rod 31 and the limiting collar 32, the connecting plate 4 can be driven to move with the connecting frame 3. When the connecting plate 4 drives the first clamping plate 5 to contact the item, the surface of the processed item can be pressed.

[0034] Please refer to this carefully. Figure 1 and Figure 2 A first clamping plate 5 is installed on one side of the connecting plate 4, and a set of uprights 7 are fixed on the upper surface of the connecting plate 4. A support rod 8 for supporting the first clamping plate 5 is installed between the top of the uprights 7 and the first clamping plate 5.

[0035] In the above scheme, the upright 7 and the support rod 8 can make the first clamping plate 5 bear the force evenly.

[0036] Please refer to this carefully. Figure 3 A set of first sliding rods 31 is fixed on the bottom surface of the connecting frame 3. The bottom end of the first sliding rod 31 slides through the connecting plate 4 and is fixedly sleeved with a limiting collar 32. The top surface of the limiting collar 32 contacts the connecting plate 4. A spring 33 is fixed between the connecting frame 3 and the connecting plate 4 and is sleeved around the first sliding rod 31.

[0037] In the above scheme, starting the first motor 61 drives the connecting frame 3 to continue moving downward, and drives the first slide rod 31 to slide inside the connecting plate 4, so that the connecting frame 3 can continue to move while the first clamping plate 5 is kept in a pressing state.

[0038] Please refer to this carefully. Figure 1A set of second sliding rods 41 is fixed on the bottom surface of the connecting plate 4, and the bottom end of the second sliding rods 41 is slidably sleeved on the bottom surface of the support plate 2.

[0039] Please refer to this carefully. Figure 2 and Figure 4 One side of the connecting frame 3 is provided with a support component 9 for pressing the workpiece. The support component 9 includes a second motor 91 fixed to the inner wall of the connecting frame 3. An output rod 92 is fixed to the output end of the second motor 91. A connecting rod 93 is fixedly sleeved around the output rod 92. A first support block 94 is rotatably connected to the end of the connecting rod 93 away from the output rod 92. A second clamping plate 95 is fixed to the bottom surface of the first support block 94.

[0040] Please refer to this carefully. Figure 4 The output rod 92 is rotatably sleeved with a second support block 96, and the second support block 96 is fixed to one side of the connecting frame 3.

[0041] In the above scheme, the second motor 91 is started to drive the output rod 92 to rotate, and the connecting rod 93 is driven to turn to the other side of the connecting frame 3, so that the computer sewing machine can complete one revolution of processing.

[0042] In use, the following steps are taken: The item to be processed is placed on the surface of the base plate 1. The first motor 61 is started, driving the transmission block 63 downwards and moving the connecting frame 3 along with it. Spring 33 provides elastic support for the connecting plate 4. The cooperation between the first sliding rod 31 and the limiting collar 32 allows the connecting plate 4 to move with the connecting frame 3. When the connecting plate 4 brings the first clamping plate 5 into contact with the item, it presses down on the surface of the item. The upright rod 7 and support rod 8 ensure even force distribution on the first clamping plate 5. Then, the item to be assembled is placed... Inside the first clamping plate 5, the first motor 61 is then started to drive the connecting frame 3 to continue moving downwards, and the first slide rod 31 to slide inside the connecting plate 4. While the first clamping plate 5 is in a pressing state, the connecting frame 3 continues to move, and the second clamping plate 95 presses the item to be attached. After one side of the item is attached, the second motor 91 is started to drive the output rod 92 to rotate, and the connecting rod 93 is driven to turn to the other side of the connecting frame 3, so that the computer sewing machine can complete one revolution of processing, improving the stability of the item position during operation.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-strength computer sewing machine clamping plate structure, comprising a base plate (1), characterized in that: A support plate (2) is fixed to one side of the base plate (1). A connecting frame (3) and a connecting plate (4) slide on one side of the support plate (2). A limiting groove (21) is opened inside the support plate (2). A transmission assembly (6) is provided on one side of the support plate (2) to drive the connecting frame (3) and the connecting plate (4) to move. The transmission assembly (6) includes a first motor (61) fixed to the top surface of the support plate (2). A threaded rod (62) is fixed to the output end of the first motor (61). A transmission block (63) fixed to one side of the connecting frame (3) is threaded around the threaded rod (62). A limiting block (64) fixed to one side of the connecting plate (4) is threaded around the threaded rod (62). One side of the connecting frame (3) is provided with a support assembly (9) for pressing the workpiece. The support assembly (9) includes a second motor (91) fixed to the inner wall of the connecting frame (3). The output end of the second motor (91) is fixed with an output rod (92). A connecting rod (93) is fixedly sleeved around the output rod (92). The end of the connecting rod (93) away from the output rod (92) is rotatably connected to a first support block (94). A second clamping plate (95) is fixed to the bottom surface of the first support block (94).

2. The high-strength computer sewing machine clamping plate structure according to claim 1, characterized in that: The limiting block (64) has a limiting hole (65) inside, and the diameter inside the limiting hole (65) is larger than the diameter outside the threaded rod (62).

3. The high-strength computer sewing machine clamping plate structure according to claim 1, characterized in that: Both the transmission block (63) and the limiting block (64) slide inside the limiting groove (21), and the transmission block (63) is positioned above the limiting block (64).

4. The high-strength computer sewing machine clamping plate structure according to claim 1, characterized in that: A first clamping plate (5) is installed on one side of the connecting plate (4), and a set of uprights (7) is fixed on the upper surface of the connecting plate (4). A support rod (8) for supporting the first clamping plate (5) is installed between the top of the uprights (7) and the first clamping plate (5).

5. The high-strength computer sewing machine clamping plate structure according to claim 1, characterized in that: A set of first slide rods (31) is fixed on the bottom surface of the connecting frame (3). The bottom end of the first slide rod (31) slides through the connecting plate (4) and is fixedly sleeved with a limiting collar (32). The top surface of the limiting collar (32) is in contact with the connecting plate (4). A spring (33) sleeved around the first slide rod (31) is fixed between the connecting frame (3) and the connecting plate (4).

6. The high-strength computer sewing machine clamping plate structure according to claim 1, characterized in that: A set of second slide rods (41) is fixed on the bottom surface of the connecting plate (4), and the bottom end of the second slide rods (41) is slidably sleeved on the bottom surface of the support plate (2).

7. The high-strength computer sewing machine clamping plate structure according to claim 1, characterized in that: The output rod (92) is rotatably sleeved with a second support block (96), and the second support block (96) is fixed on one side of the connecting frame (3).

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