Die cutting processing device for conductive cloth of electronic product
By designing a conductive cloth die-cutting processing device containing multiple mechanical components, the sliding and wrinkle problems caused by the softness of the conductive cloth in die-cutting processing are solved, and the die-cut quality and stability of the cutting process are improved.
Patent Information
- Application Number
- CN202420785059.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-16
AI Technical Summary
Conductive fabrics are soft during die cutting, which makes the fabric easy to slide and wrinkle when cutting, affecting the quality of die cutting.
A conductive cloth die-cutting processing device for electronic products is designed, including a base, support frame, hydraulic cylinder, press frame, lift frame, rotary frame, flat roller, gear, push frame, pulling spring, rack, fixing ring, return spring and cutting die cutter. These components work together to ensure that the fabric is flattened and limited before cutting, avoiding slippage and wrinkle.
It effectively avoids the deviation and wrinkle of the fabric during cutting, improves the die-cut quality, and makes the cutting process more stable and accurate.
Smart Images
Figure CN222594425U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of die-cutting processing devices, in particular to a die-cutting processing device for conductive cloth of electronic products. Background Art
[0002] Conductive cloth is made of fiber cloth (usually polyester fiber cloth) as the base material, and after pre-treatment, it is electroplated with metal to give it metallic properties and become conductive fiber cloth. It can be divided into: nickel-plated conductive cloth, gold-plated conductive cloth, carbon-plated conductive cloth, aluminum foil fiber composite cloth; it has plain and grid appearance, and can be used for professional shielding work clothes for high-radiation work such as electronics and electromagnetics, shielding cloth for shielding rooms; special cloth for shielding parts in the IT industry, currently popular touch screen gloves, radiation-proof curtains, etc. Since the conductive cloth is a relatively soft structure, the conductive cloth die-cutting processing device needs to lay the cloth flat during processing, but the pressure cutting of the cutting die during cutting can easily cause the cloth to slide and wrinkle, affecting the quality of die-cutting. For this reason, we propose a die-cutting processing device for conductive cloth for electronic products. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a conductive cloth die-cutting processing device for electronic products, which effectively solves the problem that since the conductive cloth has a relatively soft structure, the conductive cloth die-cutting processing device needs to lay the cloth flat during processing, but the pressure cutting of the cutting die during cutting can easily cause the cloth to slide and wrinkle, affecting the quality of die-cutting.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conductive cloth die-cutting processing device for electronic products, comprising a base, a support frame is arranged on the top wall of the base, a hydraulic cylinder is arranged on the top wall of the support frame, a pressing frame is arranged on the telescopic end of the hydraulic cylinder, a lifting frame is arranged on the outer wall of the pressing frame, a rotating frame is arranged on the left and right sides of the front and rear side walls of the lifting frame, a flattening roller is arranged on the bottom wall of the rotating frame, gears are arranged on the front and rear ends of the flattening roller, and sliding openings are opened on the front and rear sides of the top wall of the lifting frame. A pushing frame is provided on the inner wall of the sliding mouth, and pulling springs are provided on the front and rear sides of the top wall of the lifting frame. The top end of the pulling spring is provided on the bottom wall of the pushing frame, and the bottom end of the pushing frame is provided with a rack, which is meshed with the gear. A fixing ring is provided on the outer wall of the pressing frame, and a return spring is provided on the bottom wall of the fixing ring. The bottom end of the return spring is provided on the top wall of the lifting frame, the elastic force of the return spring is greater than the elastic force of the pulling spring, and a cutting die is provided on the bottom wall of the pressing frame.
[0005] Preferably, the outer wall of the pressing frame is in a square shape, and the inner wall of the lifting frame matches the outer wall of the pressing frame.
[0006] Preferably, positioning pins are provided on both the left and right sides of the front and rear side walls of the lifting frame, and the positioning pins are located on the opposite side walls of the two groups of rotating frames.
[0007] Preferably, the outer wall of the flattening roller is evenly provided with limiting grooves, and the limiting grooves are arranged in a ring shape.
[0008] Preferably, mounting frames are provided on both left and right sides of the top wall of the base, and rollers are provided on the front and rear side walls of the inner cavity of the mounting frames.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] 1. The electronic product conductive cloth die-cutting processing device can facilitate the device to flatten and limit the cut cloth by setting a base, a support frame and a hydraulic cylinder and other devices to avoid the cloth from shifting and wrinkling during cutting, which is beneficial to improving the die-cutting quality of the device;
[0011] 2. The electronic product conductive cloth die-cutting processing device can facilitate the device to limit the first position of the lifting frame through the square-set pressing frame by arranging a pressing frame, a lifting frame and a cutting die knife, so as to avoid the lifting frame from moving and lifting and deflecting, which is conducive to flattening and limiting the cloth;
[0012] 3. The conductive cloth die-cutting processing device for electronic products can facilitate the device to limit the rotating frame by arranging positioning pins, rotating frames, lifting frames and other devices, so that the two sets of rotating frames are in an unfolded state, which is convenient for the subsequent operation of flattening the cloth. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0014] In the attached picture:
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the flattening roller of the utility model;
[0017] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.
[0018] In the figure: 100, base; 101, support frame; 102, hydraulic cylinder; 103, pressing frame; 104, lifting frame; 105, rotating frame; 106, flattening roller; 107, gear; 108, pushing frame; 109, pulling spring; 110, rack; 111, fixing ring; 112, return spring; 113, cutting die; 114, positioning pin; 115, mounting frame; 116, rotating roller. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] Depend on Figure 1 , Figure 2 and Figure 3The utility model provides a conductive cloth die-cutting processing device for electronic products. The top wall of the base 100 is fixedly connected to a support frame 101, and the support frame 101 is convenient for supporting the hydraulic cylinder 102. The top wall of the support frame 101 is fixedly connected to the hydraulic cylinder 102, and the hydraulic cylinder 102 is convenient for driving the pressing frame 103 to move up and down, so as to facilitate the cutting operation. The telescopic end of the hydraulic cylinder 102 is fixedly connected to the pressing frame 103, and the cutting die 113 is driven to move by the pressing frame 103. The outer wall of the pressing frame 103 is slidably connected to the lifting frame 10 4. The lifting frame 104 is convenient for driving the rotating frame 105 to be lifted and lowered. The left and right sides of the front and rear side walls of the lifting frame 104 are rotatably connected with the rotating frame 105. The rotating frame 105 is convenient for supporting the flattening roller 106. The bottom wall of the rotating frame 105 is rotatably connected with the flattening roller 106. The flattening roller 106 is convenient for flattening the cloth. The front and rear ends of the flattening roller 106 are fixedly connected with the gear 107. The gear 107 is convenient for driving the flattening roller 106 to rotate for flattening operation. The front and rear sides of the top wall of the lifting frame 104 are provided with sliding openings, and the inner wall of the sliding openings slides. The push frame 104 is dynamically connected with a pushing frame 108, and the pushing frame 108 is used to support the rack 110. The front and rear sides of the top wall of the lifting frame 104 are fixedly connected with a pulling spring 109, and the pushing frame 108 is pulled by the pulling spring 109. The top of the pulling spring 109 is fixedly connected to the bottom wall of the pushing frame 108. The bottom end of the pushing frame 108 is fixedly connected with a rack 110, and the gear 107 is rotated thereon by the rack 110. The rack 110 is meshed with the gear 107. The outer wall of the pressing frame 103 is fixedly connected with a fixing ring 11 1. The reset spring 112 is fixedly installed by the fixing ring 111. The bottom wall of the fixing ring 111 is fixedly connected with the reset spring 112. The reset spring 112 facilitates the lifting frame 104 to move and reset. The bottom end of the reset spring 112 is fixedly connected to the top wall of the lifting frame 104. The elastic force of the reset spring 112 is greater than the elastic force of the pulling spring 109, so that the device first flattens the cloth and then performs the cutting operation. The bottom wall of the pressing frame 103 is fixedly connected with a cutting die 113, and the cutting die 113 facilitates the cutting of the cloth.The cloth is laid on the top wall of the base 100, and the pressing frame 103 is moved by the hydraulic cylinder 102, and the lifting frame 104 is moved by the pressing frame 103, and the rotating frame 105 is moved by the lifting frame 104, and the flattening roller 106 is rolled by the rotating frame 105, and the cloth is flattened by the flattening roller 106 moving on the top wall of the cloth, and the lifting frame 104 drives the pulling spring 109 to move, and the pulling spring 109 drives the pushing frame 108 to move, and the pushing frame 108 drives the rack 110 to move so that the rack 110 is meshed with the gear 107, and the lifting frame 104 is pressed against the rack 110 to limit the rack 110, and the gear 107 is limited by the rack 110, and the gear 107 is moved by the gear 107. 7. The flattening rollers 106 are limited, and the fabric is limited and fixed by the flattening rollers 106 to prevent the fabric from sliding and wrinkling. The fixing ring 111 is driven to move by the pressing frame 103, and the return spring 112 is compressed by the fixing ring 111. The cutting die knife 113 is driven to move by the pressing frame 103, and the cutting die knife 113 is moved to perform cutting processing on the fabric chassis, so that the device can easily flatten and limit the cut fabric to prevent the fabric from deflecting and wrinkling during cutting, which is beneficial to improving the die-cutting quality of the device. The outer wall of the pressing frame 103 is square, and the inner wall of the lifting frame 104 matches the outer wall of the pressing frame 103; the square-shaped pressing frame 103 is convenient for limiting the first lifting frame 104 The lifting frame 104 is positioned to avoid deflection during lifting and lowering, which is beneficial to flattening and limiting the cloth. The left and right sides of the front and rear side walls of the lifting frame 104 are fixedly connected with positioning pins 114, which are used to limit the rotating frame 105. The positioning pins 114 are located on the opposite side walls of the two sets of rotating frames 105; the pushing frame 108 is driven to move by the pulling spring 109, and the rack 110 is pushed to move by the pushing frame 108. The gear 107 can be moved by the rack 110, which is convenient for the gear 107 to move and push the flattening roller 106 to move and reset, and the flattening roller 106 pushes the rotating frame 105 to rotate and reset, and the positioning pins 114 are used to limit the position of the rotating frame 105, so that the device can be convenient for rotating The frame 105 is limited so that the two sets of rotating frames 105 are in an unfolded state, which is convenient for the subsequent operation of flattening the cloth. The outer wall of the flattening roller 106 is evenly provided with limiting grooves, which are arranged in a ring shape; the limiting grooves are provided to facilitate the anti-slip and limiting effect on the cloth to prevent the cloth from sliding forward and backward. The left and right sides of the top wall of the base 100 are fixedly connected to the mounting frame 115, which is convenient for supporting the rotating roller 116 through the mounting frame 115. The front and rear side walls of the inner cavity of the mounting frame 115 are rotatably connected with the rotating roller 116, which is convenient for limiting the pulling and moving of the cloth; the mounting frame 115 is convenient for supporting the rotating roller 116, and the rotating roller 116 is convenient for limiting the pulling and moving of the cloth to prevent the cloth from deflecting, which is conducive to pulling the cloth for moving and loading. ;
[0021] Working principle: the cloth is laid on the top wall of the base 100, the pressing frame 103 is driven to move by the hydraulic cylinder 102, the lifting frame 104 is driven to move by the pressing frame 103, the rotating frame 105 is driven to move by the lifting frame 104, the flattening roller 106 is driven to roll by the rotating frame 105, the flattening roller 106 moves on the top wall of the cloth to flatten the cloth, the lifting frame 104 drives the pulling spring 109 to move, the pulling spring 109 drives the pushing frame 108 to move, the pushing frame 108 drives the rack 110 to move, the rack 110 is meshed with the gear 107, and when the lifting frame 104 presses against the rack 110 The rack 110 is limited, the gear 107 is limited by the rack 110, the flattening roller 106 is limited by the gear 107, the cloth is limited and fixed by the flattening roller 106 to prevent the cloth from sliding and wrinkling, the fixing ring 111 is driven to move by the pressing frame 103, the return spring 112 is compressed by the movement of the fixing ring 111, the cutting die 113 is driven to move by continuous downward pressure of the pressing frame 103, and the cloth chassis is cut by the movement of the cutting die 113, which can make it easy for the device to flatten and limit the cut cloth, avoid the cloth from deflecting and wrinkling during cutting, and is beneficial to improving the die-cutting quality of the device.
[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A die-cutting device for conductive fabric of electronic products, comprising a base (100), characterized in that: The top wall of the base (100) is provided with a support frame (101), the top wall of the support frame (101) is provided with a hydraulic cylinder (102), the telescopic end of the hydraulic cylinder (102) is provided with a pressing frame (103), the outer wall of the pressing frame (103) is provided with a lifting frame (104), the left and right sides of the front and rear side walls of the lifting frame (104) are provided with rotating frames (105), the bottom wall of the rotating frame (105) is provided with flattening rollers (106), the front and rear ends of the flattening rollers (106) are provided with gears (107), the front and rear sides of the top wall of the lifting frame (104) are provided with sliding openings, the inner wall of the sliding opening is provided with a pushing frame (108), the top wall of the lifting frame (104) A pulling spring (109) is provided on both the front and rear sides, the top end of the pulling spring (109) is arranged on the bottom wall of the pushing frame (108), the bottom end of the pushing frame (108) is provided with a rack (110), the rack (110) is meshed with the gear (107), the outer wall of the pressing frame (103) is provided with a fixing ring (111), the bottom wall of the fixing ring (111) is provided with a return spring (112), the bottom end of the return spring (112) is provided on the top wall of the lifting frame (104), the elastic force of the return spring (112) is greater than the elastic force of the pulling spring (109), and the bottom wall of the pressing frame (103) is provided with a cutting die (113).
2. The die-cutting device for conductive fabric of electronic products according to claim 1, characterized in that: The outer wall of the pressing frame (103) is arranged in a square shape, and the inner wall of the lifting frame (104) matches the outer wall of the pressing frame (103).
3. The die-cutting device for conductive fabric of electronic products according to claim 1, characterized in that: Positioning pins (114) are provided on both left and right sides of the front and rear side walls of the lifting frame (104), and the positioning pins (114) are located on the opposite side walls of the two groups of rotating frames (105).
4. The die-cutting device for conductive fabric of electronic products according to claim 1, characterized in that: The outer wall of the flattening roller (106) is evenly provided with limiting grooves, and the limiting grooves are arranged in a ring shape.
5. The die-cutting device for conductive fabric of electronic products according to claim 1, characterized in that: Mounting frames (115) are provided on both left and right sides of the top wall of the base (100), and rotating rollers (116) are provided on the front and rear side walls of the inner cavity of the mounting frame (115).