A pressing device for producing a cortical luggage

Abstract

The utility model discloses a kind of pressing equipment for cortex suitcase production, including U-shaped plate, clamping plate, panel, fixed plate and multiple pieces of cortex fabric to be processed, the fixed plate is set to one side of U-shaped plate, panel is set to the other side of U-shaped plate, sewing passage is formed between panel and U-shaped plate, one side of panel protrudes to form connecting part, the other end of connecting part is installed on U-shaped plate, clamping plate is set to the inside of U-shaped plate, cortex fabric is stacked together, and is placed on panel, one end of cortex fabric is inserted into U-shaped plate, and is set by clamping plate pressing. The utility model structure is simple, cortex fabric can be placed on panel, while the edge of cortex fabric can be inserted into U-shaped plate, and positioning is pressed by clamping plate, and cortex fabric fixed above U-shaped plate and panel can stably do linear motion along chute, to further ensure the quality of sewing.

Description

Technical Field

[0001] This utility model relates to the field of leather bag production technology, specifically to a pressing device for leather bag production. Background Technology

[0002] Leather bags refer to bags made primarily of animal or artificial leather. They are popular among consumers due to their high-quality feel, durability, and diverse styles.

[0003] In the production of leather bags, two pieces of leather fabric are usually sewn together. However, there is currently a lack of pressing and positioning mechanisms for the leather fabric, which can easily cause misalignment during straight sewing, thus affecting the quality of the sewing. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a pressing device for the production of leather bags, which can drive the clamping plate to descend through the pressing mechanism, thereby pressing and positioning the edge of the leather fabric to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a pressing device for producing leather bags, comprising a U-shaped plate, a clamping plate, a panel, a fixing plate, and multiple pieces of leather fabric to be processed. The fixing plate is disposed on one side of the U-shaped plate, and the panel is disposed on the other side of the U-shaped plate, forming a sewing channel between the panel and the U-shaped plate. One side of the panel protrudes to form a connecting part, and the other end of the connecting part is installed on the U-shaped plate. The clamping plate is disposed inside the U-shaped plate. The leather fabrics are stacked together and placed on the panel. One end of the leather fabric is inserted into the U-shaped plate and pressed together by the clamping plate. The fixing plate is provided with a groove, and a slide bar is installed in the groove. The top surface of the slide bar extends to the outside and is installed on the U-shaped plate. A pressing mechanism that drives the clamping plate to move is installed on the U-shaped plate.

[0006] As a preferred technical solution, the pressing mechanism includes a pressing block, a receiving block, an electric push rod, and a vertical plate. A positioning hole is provided on the top surface of the U-shaped plate. The receiving block passes through the positioning hole and is installed on the clamping plate. The end of the receiving block away from the clamping plate is inclined to form a first guide section. The pressing block is located above the receiving block, and the end of the pressing block facing the receiving block is inclined to form a second guide section. The second guide section is in contact with the first guide section. The vertical plate is installed on one side of the U-shaped plate, and the electric push rod is installed on the outer side of the vertical plate. The piston rod of the electric push rod passes through the vertical plate and is fixedly connected to the pressing block.

[0007] As a preferred technical solution, the top surface of the U-shaped plate is provided with multiple positioning holes, each of which is equipped with a positioning rod. One end of each positioning rod is mounted on the clamping plate, and the other end is threaded with a nut. A compression spring for lifting the positioning rod and the clamping plate is sleeved on the outside of each positioning rod. One end of each compression spring abuts against the U-shaped plate, and the other end abuts against the nut.

[0008] As a preferred technical solution, a switch controller for controlling the pressing mechanism is installed on the connecting part.

[0009] As a preferred technical solution, both the slider and the groove have trapezoidal cross-sections.

[0010] As a preferred technical solution, the two ends of the chute are provided with countersunk holes that penetrate the fixing plate.

[0011] As a preferred technical solution, the bottom surface inside the U-shaped plate is flush with the top surface of the panel.

[0012] The beneficial effects of this utility model are: the structure of this utility model is simple, the leather fabric can be placed on the panel, and the edge of the leather fabric can be inserted into the U-shaped plate and positioned by the clamping plate. The U-shaped plate, the panel and the leather fabric fixed above can move in a straight line along the slide, thereby ensuring the quality of sewing. In addition, the pressing mechanism is set horizontally to avoid the obstruction of vision caused by vertical setting. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention after the leather fabric has been removed;

[0016] Figure 3 This is a schematic diagram of the structure of the clamping plate, the pressure block, and the lower pressure block of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the U-shaped plate of this utility model.

[0018] The components include: 1. U-shaped plate; 2. Panel; 3. Leather fabric; 4. Connecting part; 5. Switch controller; 6. Sewing channel; 7. Clamping plate; 8. Positioning rod; 9. Compression spring; 10. Pressure block; 11. Lower pressure block; 12. Vertical plate; 13. Electric push rod; 14. Sliding strip; 15. Fixing plate; 16. Slide groove; 17. Countersunk hole; 18. Nut; 19. Positioning port. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a pressing device for producing leather bags, including a U-shaped plate 1, a clamping plate 7, a panel 2, a fixing plate 15, and multiple pieces of leather fabric 3 to be processed. The fixing plate 15 is disposed on one side of the U-shaped plate 1, and the panel 2 is disposed on the other side of the U-shaped plate 1. A sewing channel 6 is formed between the panel 2 and the U-shaped plate 1. A connecting part 4 protrudes from one side of the panel 2, and the other end of the connecting part 4 is installed on the U-shaped plate 1. The clamping plate 7 is disposed inside the U-shaped plate 1. The leather fabric 3 are stacked together and placed on the panel 2. One end of the leather fabric 3 is inserted into the U-shaped plate 1 and pressed by the clamping plate 7. The fixing plate 15 is provided with a sliding groove 16, and a sliding strip 14 is installed in the sliding groove 16. The top surface of the sliding strip 14 extends to the outside and is installed on the U-shaped plate 1. A pressing mechanism that drives the clamping plate 7 to move is installed on the U-shaped plate 1.

[0023] The U-shaped plate, the panel, the clamping plate, and the fixing plate are all made of stainless steel, and the surfaces of the U-shaped plate and the panel are smooth to reduce friction during subsequent pushing.

[0024] In this embodiment, the pressing mechanism includes a pressing block 11, a receiving block 10, an electric push rod 13, and a vertical plate 12. A positioning port 19 is provided on the top surface of the U-shaped plate 1. The receiving block 10 passes through the positioning port 19 and is installed on the clamping plate 7. The end of the receiving block 10 away from the clamping plate 7 is inclined to form a first guide portion. The pressing block 11 is disposed above the receiving block 10, and the end of the pressing block 11 facing the receiving block 10 is inclined to form a second guide portion. The second guide portion is in contact with the first guide portion. The vertical plate 12 is installed on one side of the U-shaped plate 1. The electric push rod 13 is installed on the outer side of the vertical plate 12. The piston rod of the electric push rod 13 passes through the vertical plate 12 and is fixedly connected to the pressing block 11. The electric push rod is arranged horizontally to adapt to the pressing of the clamping plate and avoids obstruction of vision caused by vertical arrangement.

[0025] In this embodiment, the top surface of the U-shaped plate 1 is provided with multiple positioning holes, and each positioning hole is provided with a positioning rod 8. One end of each positioning rod 8 is installed on the clamping plate 7, and the other end is threaded with a nut 18. Each positioning rod 8 is fitted with a compression spring 9 for lifting the positioning rod 8 and the clamping plate 7. One end of each compression spring 9 abuts against the U-shaped plate 1, and the other end abuts against the nut 18.

[0026] After unscrewing the nut, the compression spring can be removed from the positioning rod. By replacing the compression spring, the upward lifting force on the clamping plate can be ensured.

[0027] In this embodiment, a switch controller 5 for controlling the pressing mechanism is installed on the connecting part 4. The extension / retraction of the push rod can be directly controlled by a button, rocker arm or knob, such as a current three-position knob (extend / stop / retract).

[0028] In this embodiment, both the slide bar 14 and the slide groove 16 have trapezoidal cross-sections, which allows the U-shaped plate and the panel to move back and forth along the slide groove, increasing the stability of the movement and preventing deviation.

[0029] In this embodiment, the two ends of the slide 16 are provided with countersunk holes 17 that penetrate the fixing plate 15, and the screws can pass through the countersunk holes to fix the fixing plate on the platform of the sewing equipment.

[0030] In this embodiment, the bottom surface inside the U-shaped plate 1 is flush with the top surface of the panel 2, so that the leather fabric can be laid flat.

[0031] In use, place the leather fabric on the panel, and insert the end of the leather panel that needs to be sewn into the U-shaped plate. Then, activate the electric push rod through the switch controller to extend the piston rod of the electric push rod. The movement of the piston rod drives the lower pressure block. The compression between the second guide part and the first guide part on the lower pressure block can cause the pressure block to descend along the positioning hole. The movement of the pressure block drives the clamping plate. The descending clamping plate can press and fix the edge of the inserted leather fabric.

[0032] The fixing plate is fixed to the sewing equipment with screws, and the sewing channel is set opposite to the sewing needle. Since the leather fabric is placed on the panel, it can move stably along the slide after the panel is pushed, and simultaneously drive the U-shaped plate and the leather fabric, so that the leather fabric can make a straight line movement and pass through the sewing needle to complete the precise straight line sewing.

[0033] After sewing is completed, the electric push rod is activated again, causing the piston rod of the electric push rod to retract and drive the lower pressure block to move away from the pressure block. After the external downward pressure is lost, the nut, positioning rod and clamping plate are lifted upward by the rebound of the compression spring, so that the leather fabric can be quickly removed from the U-shaped plate, which facilitates disassembly.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A pressing apparatus for producing a cortical luggage, characterized by: The assembly includes a U-shaped plate (1), a clamping plate (7), a panel (2), a fixing plate (15), and multiple pieces of leather fabric (3) to be processed. The fixing plate (15) is located on one side of the U-shaped plate (1), and the panel (2) is located on the other side of the U-shaped plate (1). A sewing channel (6) is formed between the panel (2) and the U-shaped plate (1). A connecting part (4) protrudes from one side of the panel (2), and the other end of the connecting part (4) is mounted on the U-shaped plate (1). The clamping plate (7) is positioned... Inside the U-shaped plate (1), leather fabric (3) is stacked together and placed on the panel (2). One end of the leather fabric (3) is inserted into the U-shaped plate (1) and pressed together by the clamping plate (7). The fixing plate (15) is provided with a groove (16), and a slide bar (14) is installed in the groove (16). The top surface of the slide bar (14) extends to the outside and is installed on the U-shaped plate (1). The U-shaped plate (1) is equipped with a pressing mechanism that drives the clamping plate (7) to move.

2. The press-bonding apparatus for producing a cortical case according to claim 1, characterized by: The pressing mechanism includes a pressing block (11), a receiving block (10), an electric push rod (13), and a vertical plate (12). A positioning port (19) is provided on the top surface of the U-shaped plate (1). The receiving block (10) passes through the positioning port (19) and is installed on the clamping plate (7). The end of the receiving block (10) away from the clamping plate (7) is inclined to form a first guide section. The pressing block (11) is located above the receiving block (10), and the end of the pressing block (11) facing the receiving block (10) is inclined to form a second guide section. The second guide section is in contact with the first guide section. The vertical plate (12) is installed on one side of the U-shaped plate (1). The electric push rod (13) is installed on the outer side of the vertical plate (12). The piston rod of the electric push rod (13) passes through the vertical plate (12) and is fixedly connected to the pressing block (11).

3. The press-bonding apparatus for producing a cortical case according to claim 1, characterized by: The top surface of the U-shaped plate (1) is provided with multiple positioning holes, and each positioning hole is provided with a positioning rod (8). One end of each positioning rod (8) is installed on the clamping plate (7), and the other end is threaded with a nut (18). The outside of each positioning rod (8) is fitted with a compression spring (9) for lifting the positioning rod (8) and the clamping plate (7). One end of each compression spring (9) abuts against the U-shaped plate (1), and the other end abuts against the nut (18).

4. The press-bonding apparatus for producing a cortical case according to claim 1, characterized by: A switch controller (5) for controlling the pressing mechanism is installed on the connecting part (4).

5. The press-bonding apparatus for producing a cortical case according to claim 1, characterized by: Both the slide bar (14) and the slide groove (16) have trapezoidal cross sections.

6. The pressing equipment for producing leather bags according to claim 1, characterized in that: The two ends of the chute (16) are provided with countersunk holes (17) that penetrate the fixing plate (15).

7. The press-bonding apparatus for producing a cortical case according to claim 1, characterized by: The bottom surface inside the U-shaped plate (1) is flush with the top surface of the panel (2).

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