Automatic cutting and punching device for garment production

Abstract

The utility model relates to clothing processing equipment technical field, concretely relates to an automatic cutting bed punching device of clothing production, and aims at solving the problem that the existing device has poor adaptability to different thickness cloth and is complicated to install and dismount. The device includes automatic cutting punching device body, spacing mechanism and fixed assembly. The spacing mechanism includes fixed block, is equipped with the sliding slot in it, the sliding slot is slidably connected with the sliding rod of drum, is equipped with spring no. One between the sliding rod and the sliding slot, can be according to cloth thickness self -adaptation pressure tight spacing. The fixed assembly includes the shell connected with the body and the pre -buried shell, and the pre -buried shell inner wall has the clamping slot;The shell is slidably connected with the sliding plate with the limiting block, is equipped with spring no. Two between the sliding plate and the shell, through pressing the sliding plate can make the limiting block and the clamping slot quick clamping or separate, obtain the utility model through above -mentioned structure, can effectively improve the processing accuracy, and realize the effect that no tool is quickly assembled and disassembled, is convenient and flexible to use.

Description

Technical Field

[0001] This utility model relates to the field of garment processing equipment technology, and in particular to an automatic cutting and punching device for garment production. Background Technology

[0002] Automatic cutting and punching devices are indispensable key equipment in modern garment production lines. They can automatically complete the cutting and punching of fabric according to a preset program, greatly improving production efficiency and processing accuracy. In the actual operation of an automatic cutting machine, stable and precise fabric feeding is a prerequisite for ensuring the quality of the final product.

[0003] However, garment production involves a wide variety of fabrics, varying in thickness, material, and elasticity. Existing automatic cutting machines typically use fixed-interval or manually adjustable clamping mechanisms to limit the fabric's position during the feeding stage. This method is insufficiently adaptable to different batches and thicknesses of fabric. If the clamping force is too low, the fabric is prone to wrinkling or misalignment during high-speed movement, directly leading to dimensional deviations in cutting and punching. Conversely, excessive clamping force may damage delicate or elastic fabrics, affecting product quality.

[0004] Furthermore, in modern production workshops, production equipment often needs to possess a certain degree of flexibility to adapt to changing production tasks and optimize production line layout, facilitating installation, relocation, and maintenance. However, traditional automatic cutting bed devices mostly use bolts and other fasteners for fixed installation, requiring specialized tools for each installation or disassembly. This process is cumbersome and time-consuming, which to some extent reduces the overall flexibility and response speed of the production line, failing to meet the demands for efficient and flexible production.

[0005] Therefore, this utility model proposes an automatic cutting and punching device for garment production to overcome the shortcomings of the prior art. Utility Model Content

[0006] In view of the problems existing in the automatic cutting and punching devices for garment production, such as poor adaptability to fabrics of different thicknesses, easy positional deviation during processing, and cumbersome installation and disassembly process with insufficient flexibility, this utility model aims to provide an automatic cutting and punching device for garment production with an improved structure that can effectively solve the above problems.

[0007] This utility model provides an automatic cutting and punching device for garment production, including an automatic cutting and punching device body; as well as a limiting mechanism and a fixing component.

[0008] The limiting mechanism includes a fixed block fixedly connected to the outside of the automatic cutting bed punching device. The fixed block has a groove inside, a sliding rod is slidably connected in the groove, a roller is rotatably connected on the sliding rod, and a spring abuts between the sliding rod and the groove wall.

[0009] Furthermore, the fixing component includes a housing fixedly connected to the main body of the automatic cutting bed punching device and a pre-embedded shell for mounting the housing. A slot is formed on the inner wall of the pre-embedded shell. A sliding plate and a limiting block linked to the sliding plate are slidably connected to the housing. A second spring is provided between the sliding plate and the inner wall of the housing, and the second spring is used to drive the limiting block to engage or disengage from the slot. Through the synergistic effect of the limiting mechanism and the fixing component, this invention can achieve adaptive pressing and limiting of the fabric, and can perform quick tool-less assembly and disassembly.

[0010] Preferably, the limiting mechanism includes two sets of sliding rods, two sets of rollers, and two sets of springs arranged opposite each other, with a gap formed between the two sets of rollers for the fabric to pass through.

[0011] Preferably, the spring is a compression spring.

[0012] Preferably, the fixing assembly further includes a retaining ring disposed on the outer side wall of the housing for providing axial positioning during installation.

[0013] Preferably, the limiting block and the sliding plate are integrally formed, and the limiting block passes through the side wall through hole of the outer shell and engages with the slot.

[0014] Preferably, the second spring is a compression spring, with its two ends abutting against the inner side of the sliding plate and the inner wall of the outer casing, respectively.

[0015] Preferably, the sliding plate is configured as a pressable plate structure, and part of it is exposed outside the housing for easy operation.

[0016] Preferably, the slot is an annular groove provided along the circumference of the inner wall of the pre-embedded shell to improve the ease of installation.

[0017] 1. This utility model solves the problem in the prior art that automatic cutting beds have poor adaptability to fabrics of different thicknesses and that the fabric is prone to positional displacement during processing, thus affecting processing accuracy, by setting a limiting mechanism composed of a fixed block, a sliding rod, a roller and a spring. It achieves the technical effect of being able to adaptively adjust the clamping force according to the fabric thickness, effectively flattening and limiting the fabric, and improving processing stability and accuracy.

[0018] 2. This utility model solves the problems of complex installation and disassembly processes of cutting bed devices in the prior art, which require tools, are time-consuming and labor-intensive, and are inconvenient to use, by setting a fixing component consisting of an outer shell, a pre-embedded shell, a sliding plate, a limiting block and a spring. It achieves the technical effect of quickly installing and disassembling the device without the need for any tools, which greatly improves the efficiency and flexibility of equipment deployment and maintenance.

[0019] 3. This utility model solves the problem of the existing cutting bed device having a single structure and function and poor overall user experience by combining the adaptive limiting mechanism with the quick-assembly and disassembly fixing component. It achieves the technical effect of ingenious overall structural design, which not only ensures processing accuracy but also takes into account the ease of use, making the device more practical and valuable for promotion. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0021] Figure 1 This is a three-dimensional schematic diagram of an automatic cutting and punching device for garment production proposed in this utility model. Figure 2 This is a schematic diagram of the structure of the fixing block of an automatic cutting bed punching device for garment production proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 2 Enlarged view of point B in the middle: Legend: 1. Automatic cutting and punching device; 2. Limiting mechanism; 21. Fixing block; 22. Sliding rod; 23. Roller; 24. Slide groove; 25. Spring 1; 3. Fixing component; 31. Housing; 32. Restricting ring; 33. Sliding plate; 34. Restricting block; 35. Spring II; 36. Embedded shell; 37. Slot. Detailed Implementation

[0022] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in 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 a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Example

[0024] Please refer to Figures 1 to 4 This utility model provides an automatic cutting bed punching device for garment production, which aims to solve the problems of insufficient limit adjustment capability of existing garment cutting bed devices for fabrics of different thicknesses and cumbersome installation and disassembly processes.

[0025] like Figure 1 As shown, the automatic cutting and punching device for garment production includes an automatic cutting and punching device 1 body, a limiting mechanism 2 and a fixing component 3 disposed on the automatic cutting and punching device 1 body. The limiting mechanism 2 is used to flatten and limit the fabric before it enters the automatic cutting and punching device 1 body for processing, and the fixing component 3 is used to realize the quick installation and disassembly of the entire device. Figure 2 and Figure 3 As shown, the limiting mechanism 2 includes a fixed block 21 fixedly connected to the outside of the automatic cutting and punching device 1. A groove 24 is provided inside the fixed block 21, and a sliding rod 22 is slidably connected within the groove 24. A roller 23 is rotatably connected to the sliding rod 22. A spring 25 abuts against the groove wall of the groove 24. In one specific embodiment, the limiting mechanism 2 includes two sets of sliding rods 22, two sets of rollers 23, and two sets of springs 25 arranged vertically opposite each other. A gap is formed between the two sets of rollers 23 for the fabric to pass through. When the fabric passes through, its thickness causes the upper and lower rollers 23 to respectively drive their corresponding sliding rods 22 to slide within the groove 24, thereby compressing the spring 25 to achieve adaptive compression of fabrics of different thicknesses. The spring 25 is a compression spring, which can be effectively compressed and provides a rebound force when the sliding rod 22 moves. Figure 1 and Figure 4 As shown, the fixing component 3 includes a housing 31 fixedly connected to the body of the automatic cutting and punching device 1 and a pre-embedded shell 36 for mounting the housing 31. A slot 37 is provided on the inner wall of the pre-embedded shell 36. A sliding plate 33 and a limiting block 34 linked with the sliding plate 33 are slidably connected on the housing 31. A second spring 35 is provided between the sliding plate 33 and the inner wall of the housing 31. The second spring 35 is used to drive the limiting block 34 to engage or disengage from the slot 37.

[0026] Please refer to the following carefully. Figure 1 , Figure 2 and Figure 4The core structure will be described in detail below: The fixing component 3 includes a housing 31, which is fixedly connected to the body of the automatic cutting and punching device 1 and serves as the main load-bearing structure of the entire fixing component 3. An annular limiting ring 32 is provided around the outer wall of the housing 31 to provide axial limiting during installation. The fixing component 3 also includes a pre-embedded shell 36, which is a receiving component pre-fixed to a designated position such as a workbench. A locking groove 37 is provided on the inner wall of the pre-embedded shell 36. Preferably, the groove 37 is an annular groove arranged circumferentially along the inner wall of the pre-embedded shell 36 to facilitate locking at any rotation angle. The outer diameter of the housing 31 matches the inner diameter of the pre-embedded shell 36, allowing the housing 31 to be smoothly inserted into the pre-embedded shell 36. A sliding plate 33, serving as an operating element, is slidably connected inside the housing 31. The plate 33 is configured as a plate-like structure that can be pressed by the user, and part of it is exposed outside the housing 31. A limiting block 34 for locking is connected to the sliding plate 33. In a preferred embodiment, the limiting block 34 is integrally formed with the sliding plate 33. The limiting block 34 passes through the side wall through hole of the housing 31 and engages with the slot 37. A second spring 35 is provided between the sliding plate 33 and the inner wall of the housing 31. The second spring 35 is a compression spring, and its two ends abut against the inner side of the sliding plate 33 and the inner wall of the housing 31, respectively, and always provide a tendency force for the sliding plate 33 and the limiting block 34 to move outward. This structure ensures that when the sliding plate 33 is not pressed by external force, the limiting block 34 can reliably extend and engage in the slot 37, thereby firmly locking the housing 31 inside the embedded shell 36.

[0027] As a preferred embodiment, for more stable and effective double-sided pressing and positioning of the fabric, please refer to... Figure 2 The limiting mechanism 2 specifically includes two sets of structures arranged opposite each other, namely the upper sliding rod 22, roller 23, and spring 25 combination and the lower sliding rod 22, roller 23, and spring 25 combination. The gap formed between the two sets of rollers 23 is the channel through which the fabric passes. The symmetrical elastic pressing structure ensures that the pressure is applied evenly to both sides of the fabric.

[0028] As a further optimization of the aforementioned limiting mechanism 2, spring 25 is specifically a compression spring. This structure is simple and reliable, and can provide a linear and stable rebound force when the sliding rod 22 is squeezed by the fabric and moves along the slide groove 24, ensuring that the roller 23 applies continuous pressure to the fabric.

[0029] As a preferred embodiment of the fixed component 3 structure, please refer to Figure 4The limiting ring 32 is disposed on the outer side wall of the outer shell 31. When the outer shell 31 is fully inserted into the embedded shell 36, the lower end face of the limiting ring 32 will abut against the upper end face of the embedded shell 36. At the same time, the lower surface of the body of the automatic cutting and punching device 1 abuts against the upper end face of the limiting ring 32, thereby achieving precise axial positioning. It works together with the radial locking limiting block 34 to ensure the stability of the device after installation.

[0030] As a preferred embodiment of the locking mechanism in the fixed component 3, the limiting block 34 and the sliding plate 33 are integrally formed. This integral structure reduces the number of parts, simplifies the assembly process, and improves the reliability of the linkage transmission. The limiting block 34 passes through the side wall through hole of the housing 31 and engages or disengages with the slot 37 to realize the locking and unlocking actions.

[0031] As a preferred embodiment of the elastic drive mechanism in the fixed component 3, the second spring 35 is specifically a compression spring, with its two ends abutting against the inner side of the sliding plate 33 and the inner wall of the outer casing 31, respectively, to provide a continuous outward thrust to the sliding plate 33, so that the limiting block 34 always remains in the extended and locked position when not in operation, thereby enhancing the safety of the connection.

[0032] As a preferred embodiment for improving the ease of operation of the fixed component 3, the sliding plate 33 is configured as a plate-like structure that is easy to press with a finger, and part of it is exposed outside the housing 31, so that the operator can complete the unlocking action simply by pressing without any tools.

[0033] As a preferred embodiment for ensuring the locking reliability of the fixing component 3, the slot 37 is specifically an annular groove arranged circumferentially along the inner wall of the pre-embedded shell 36. This design allows the shell 31 to be inserted into any rotational position without strictly aligning it to a specific angle, which greatly improves the convenience and fault tolerance of the installation.

[0034] The working principle is as follows: When the garment fabric needs to be cut, the worker passes the fabric through the gap between two sets of opposing rollers 23. The thickness of the fabric itself will press the upper roller 23 upward and the lower roller 23 downward. The two rollers 23 respectively drive their connected sliding rods 22 to slide inside the grooves 24 of the fixed block 21, thereby compressing their respective springs 25. The compressed springs 25 generate a rebound force, which is continuously applied to the fabric through the rollers 23, thereby achieving the effect of automatically adjusting the pressing force according to the fabric thickness. After passing through the rollers 23, the fabric is effectively flattened, and the continuous action of the limiting mechanism 2 prevents it from shifting position when it enters the automatic cutting and punching device 1 for processing.

[0035] When the automatic cutting and punching device 1 needs to be installed, the pre-embedded shell 36 is first fixed in the designated position. The operator presses the sliding plate 33 inward, causing the sliding plate 33 to squeeze the spring 35 on its inner side. At the same time, the limiting block 34 linked with it retracts inward into the shell 31. Then, the shell 31 is slid into the pre-embedded shell 36 until the limiting ring 32 abuts against the pre-embedded shell 36. The sliding plate 33 is released, and the squeezed spring 35 releases its elastic force, pushing the sliding plate 33 and the limiting block 34 to return to their original position. This allows the limiting block 34 to accurately engage in the slot 37 on the inner wall of the pre-embedded shell 36. Through the inner and outer cooperation of the limiting block 34 and the limiting ring 32, the automatic cutting and punching device 1 is securely installed. When disassembly is required, simply press the sliding plate 33 inward again to disengage the limiting block 34 from the slot 37, and the shell 31 can be removed from the pre-embedded shell 36. The entire process requires no tools, achieving quick installation and disassembly. The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An automatic cutting and punching device for garment production, characterized in that, It includes: Automatic cutting and punching device; The limiting mechanism includes a fixed block fixedly connected to the outside of the automatic cutting and punching device. A sliding groove is provided inside the fixed block. A sliding rod is slidably connected in the sliding groove. A roller is rotatably connected to the sliding rod. A spring abuts against the sliding rod and the groove wall. The fixing component includes a housing fixedly connected to the body of the automatic cutting and punching device and a pre-embedded shell for installing the housing. A slot is provided on the inner wall of the pre-embedded shell. A sliding plate and a limiting block linked with the sliding plate are slidably connected to the housing. A second spring is provided between the sliding plate and the inner wall of the housing. The second spring is used to drive the limiting block to engage or disengage from the slot.

2. The automatic cutting and punching device for garment production according to claim 1, characterized in that, The limiting mechanism includes two sets of sliding rods, two sets of rollers, and two sets of springs arranged opposite each other, with a gap formed between the two sets of rollers for the fabric to pass through.

3. The automatic cutting and punching device for garment production according to claim 2, characterized in that, The spring is a compression spring.

4. The automatic cutting and punching device for garment production according to claim 1, characterized in that, The fixing component also includes a limiting ring, which is disposed around the outer side wall of the housing and is used to abut against the outside of the automatic cutting and punching device when the housing is installed in the pre-embedded shell.

5. The automatic cutting and punching device for garment production according to claim 1, characterized in that, The limiting block is integrally formed with the sliding plate, and the limiting block passes through the side wall through hole of the outer shell and engages with the slot.

6. The automatic cutting and punching device for garment production according to claim 1, characterized in that, The second spring is a compression spring, and its two ends abut against the inner side of the sliding plate and the inner wall of the outer shell, respectively.

7. The automatic cutting and punching device for garment production according to claim 1, characterized in that, The sliding plate is configured as a pressable plate structure, and part of it is exposed to the outside of the housing.

8. The automatic cutting and punching device for garment production according to claim 1, characterized in that, The slot is an annular groove arranged circumferentially along the inner wall of the embedded shell.

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