Flat cable base material stamping device

Abstract

The utility model relates to the technical field of stamping devices, and discloses a flat cable base material stamping device which comprises an installation table, a driving air cylinder is installed on the top of the installation table, the output end of the driving air cylinder is fixedly connected with a transmission shaft, and the bottom of the transmission shaft is fixedly connected with a stamping die head. The outer wall of the stamping die head makes contact with the inner wall of an annular scraper, second connecting plates are fixedly connected to the left side and the right side of the outer wall of the annular scraper, and metal shafts are fixedly connected to the bottoms of the multiple second connecting plates. According to the utility model, when the driving cylinder mounted at the top of the mounting table drives the transmission shaft connected to the bottom of the driving cylinder to drive the upper module to move downwards, after extrusion is completed, the upper module and the stamping die head are bounced upwards by the reset springs fixed at the two ends of the upper module; potential safety hazards caused by the fact that an operator stretches hands near the stamping die head to conduct cleaning and auxiliary discharging are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, and in particular to a wiring substrate stamping device. Background Art

[0002] A cable substrate stamping device is a device specifically used to process cable substrates. The cable substrate is usually a long strip of material and is widely used in the field of electronic equipment manufacturing to achieve electrical connections between electronic components. The main function of the stamping device is to apply pressure to the cable substrate through a mold to cause it to undergo plastic deformation, thereby obtaining a cable product of the desired shape, size and precision, such as punching out pins, holes and slots and other structures on the substrate.

[0003] With the rapid advancement of technology, the market for electronic devices such as smartphones, tablets, laptops, and wearable devices has shown explosive growth. The functions of these devices are constantly enhanced, and their internal structures are becoming increasingly complex. The demand for cables has higher requirements in both quantity and quality. For example, smartphones have evolved from simple call functions to today's integrated high-definition displays, multiple cameras, and 5G communication modules. Complex functions require a large number of cables of different specifications to achieve efficient connections between components.

[0004] As a bridge connecting various electronic components in electronic equipment, the performance of the cable directly affects the overall performance of the equipment. It not only needs to ensure the stable transmission of electrical signals, but also adapt to the layout requirements of the narrow space inside the equipment. High-quality cables can reduce signal attenuation, resist electromagnetic interference, and have good flexibility to adapt to various bending and folding situations of the equipment during use. In the early production of cable or small-batch production, some companies may adopt manual processing, which is extremely inefficient. Workers need to use simple tools such as scissors and punches to cut and preliminarily shape the cable substrate. Manual operation is difficult to ensure the dimensional accuracy and shape consistency of the cable, and dimensional deviation and pin deformation problems are prone to occur. In addition, the production speed is far behind the needs of large-scale production of modern electronic equipment. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a wiring substrate punching device, which aims to improve the problem in the existing technology that in early wiring production or small-batch production, some companies may adopt manual processing, which is extremely inefficient.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a wire arrangement substrate stamping device, comprising a mounting platform, a driving cylinder is installed on the top of the mounting platform, the output end of the driving cylinder is fixedly connected to a transmission shaft, the bottom of the transmission shaft is fixedly connected to a stamping die head, the outer wall of the stamping die head is in contact with the inner wall of an annular scraper, the left and right sides of the outer wall of the annular scraper are fixedly connected to connecting plates 2, the bottoms of multiple connecting plates 2 are fixedly connected to metal shafts, the bottom of the metal shaft is fixedly connected to spring 1, the other end of the spring 1 is fixedly connected to a metal sleeve, and a fixing mechanism is installed at the bottom of the mounting platform, and the fixing mechanism is used for fixing.

[0007] According to the above technical solution: a driving cylinder is installed at the top of the mounting platform. The output end of the driving cylinder is fixedly connected to the transmission shaft, ensuring that the transmission shaft can receive the power output from the driving cylinder. The bottom of the transmission shaft is fixedly connected to a stamping die head, which is responsible for stamping and forming the material during operation. The design of the annular scraper is not only for use with the stamping die head, but also has multiple connecting plates 2 fixedly connected to the left and right sides of its outer wall. The function of these connecting plates 2 is to provide additional support and stability to ensure that the annular scraper will not deviate or shake during operation. A metal shaft is fixedly connected to the bottom of each connecting plate 2.

[0008] As a further description of the above technical solution:

[0009] The fixing mechanism includes a fixing plate 1, the outer wall of which is installed on the bottom of the tool box mounting platform, the top of the fixing plate 1 is fixedly connected to the connecting plate 1, the left and right sides of the connecting plate 1 are rotatably connected to rotating shafts, the outer walls of multiple rotating shafts are fixedly connected to threaded shafts, the bottoms of the threaded shafts are fixedly connected to threaded sleeves, the outer walls of the threaded shafts are in contact with the fixing plate 2, and the outer walls of the fixing plate 2 are fixed at the four corners of the bottom of the mounting platform.

[0010] Through the above technical solution: the top of the fixed plate 1 is designed to be fixedly connected to the connecting plate 1, and the connecting plate 1 is cleverly designed to be able to rotate and connect multiple rotating shafts on its left and right sides respectively. In order to further enhance the stability and functionality of the structure, the outer wall of each rotating shaft is fixedly connected to a threaded shaft. These threaded shafts not only provide additional fixing points, but also can be precisely adjusted when needed.

[0011] As a further description of the above technical solution:

[0012] The four corners of the top of the mounting platform are all fixedly connected with support columns, and the tops of the support columns are fixedly connected with mounting plates.

[0013] Through the above technical solution: fixedly connected support columns are provided at the four corners of the mounting platform, and these support columns are firmly installed at the four corners of the top of the mounting platform to ensure the stability of the entire structure.

[0014] As a further description of the above technical solution:

[0015] An upper module is fixedly connected to the outer wall of the punching die head, and a return spring is fixedly connected to the left and right sides of the upper module.

[0016] Through the above technical solution: an upper module is fixedly connected to the outer wall of the stamping die. The design of this upper module is to ensure the stability and reliability of the stamping die during operation. In order to further enhance its function, the left and right sides of the upper module are fixedly connected with reset springs. The main function of these reset springs is to quickly restore the upper module to its initial position after the stamping die completes its work during the stamping process, thereby ensuring that the stamping die can work continuously and efficiently.

[0017] As a further description of the above technical solution:

[0018] The other end of the return spring is fixedly connected to the lower module, and the bottom of the mounting platform is fixedly connected to the controller.

[0019] Through the above technical solution: the other end of the return spring is firmly fixed and connected to the lower module to ensure a stable connection between the two. At the same time, a controller is fixed and installed at the bottom of the mounting platform to ensure its stability and reliability.

[0020] As a further description of the above technical solution:

[0021] A handle is fixedly connected to the outer wall of the lower module, and an anti-slip sleeve is fixedly connected to the outer wall of the handle.

[0022] Through the above technical solution: a handle is fixedly connected to the outer wall of the lower module. The design of this handle allows the user to easily grasp and operate the lower module. In order to further enhance the user's holding experience and ensure that the handle can be firmly grasped in various situations, an anti-slip cover is also fixedly connected to its outer wall.

[0023] As a further description of the above technical solution:

[0024] A pressing plate is installed on the top rear side of the mounting platform, and the inner wall of the pressing plate is in contact with the substrate.

[0025] Through the above technical solution: a pressure plate is specially designed and installed on the top rear part of the mounting table. This pressure plate is precisely placed in a specific position so that its inner wall can be in close contact with the substrate. This design ensures the stability and close bonding between the pressure plate and the substrate, thereby improving the stability and reliability of the overall structure.

[0026] As a further description of the above technical solution:

[0027] A protective strip is fixedly connected to the front side of the outer wall of the mounting platform, and a protective plate is fixedly connected to the front side of the top of the mounting platform.

[0028] Through the above technical solution: we have specially designed and fixedly connected a protective strip on the front part of the outer wall of the mounting platform. The main function of this protective strip is to provide additional protection during use to prevent any sharp or hard objects from causing damage or scratches to the front side of the outer wall of the mounting platform.

[0029] The utility model has the following beneficial effects:

[0030] 1. In the utility model, when the driving cylinder installed on the top of the mounting table drives the transmission shaft connected to the bottom of the driving cylinder to drive the upper module to move downward, the stamping die fixed on the bottom of the upper module is pressed downward to extrude the substrate. When the extrusion is completed, the upper module and the stamping die are bounced upward by the fixed return springs at both ends of the upper module, avoiding the operator's hand reaching into the vicinity of the stamping die for cleaning and auxiliary unloading, thereby preventing the operator from putting his hand into the vicinity of the stamping die for cleaning and auxiliary unloading, thereby preventing the operator from putting his hand into the vicinity of the stamping die for cleaning and auxiliary unloading, thereby preventing the operator from putting his hand into the vicinity of the stamping die for cleaning and auxiliary unloading, thereby preventing the operator from getting the hand

[0031] 2. In the present invention, in order to fix the device on the mounting platform and facilitate disassembly when moving, fixing mechanisms are installed at the four corners of the bottom of the mounting platform. The mechanism is fixed at the place where it needs to be fixed by a fixing plate 1, and a connecting plate 1 is fixedly connected to the top of the fixing plate 1. The left and right sides of the connecting plate 1 are rotatably connected to the rotating shaft. The outer wall of the rotating shaft is fixedly connected to the threaded shaft, and the outer wall of the fixing plate 2 is fixed to the outer wall of the mounting platform, thereby realizing the ability to quickly disassemble and install the mounting platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a front perspective view of a mounting platform for a wiring substrate punching device proposed in the present invention;

[0033] Figure 2 This is a partial structural diagram of a driving cylinder of a wire arrangement substrate punching device proposed in the present invention;

[0034] Figure 3 This is a structural diagram of a return spring of a wiring substrate punching device proposed in the present invention;

[0035] Figure 4This is a structural diagram showing the annular scraper of the wiring substrate punching device proposed in the utility model;

[0036] Figure 5 This is a schematic diagram of the partial structure of a threaded shaft of a wire arrangement substrate punching device proposed in the present invention.

[0037] Legend:

[0038] 1. Mounting table; 2. Fixing mechanism; 201. Fixing plate 1; 202. Connecting plate 1; 203. Rotating shaft; 204. Threaded shaft; 205. Fixing plate 2; 206. Threaded sleeve; 3. Driving cylinder; 4. Transmission shaft; 5. Punching die; 6. Annular scraper; 7. Connecting plate 2; 8. Metal shaft; 9. Spring 1; 10. Metal sleeve; 11. Upper module; 12. Return spring; 13. Lower module; 14. Support column; 15. Controller; 16. Handle; 17. Anti-slip sleeve; 18. Mounting plate; 19. Pressing plate; 20. Base material; 21. Protective plate; 22. Protective strip. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] Please see the attached Figure 1 - Attachment Figure 3 The utility model provides an embodiment of a wire arrangement substrate punching device, including a mounting platform 1, a driving cylinder 3 is installed on the top of the mounting platform 1, the output end of the driving cylinder 3 is fixedly connected to the transmission shaft 4, the bottom of the transmission shaft 4 is fixedly connected to the punching die 5, the outer wall of the punching die 5 is in contact with the inner wall of the annular scraper 6, and the left and right sides of the outer wall of the annular scraper 6 are fixedly connected to the connecting plate 2 7. The transmission shaft 4 serves as a transmission component between the driving cylinder 3 and the punching die 5, and its bottom is fixedly connected to the punching die 5. The design of the punching die 5 takes into account the cooperation with the annular scraper 6. The bottom of the multiple connecting plates 2 7 is fixedly connected to a metal shaft 8, the bottom of the metal shaft 8 is fixedly connected to a spring 9, and the other end of the spring 9 is fixedly connected to a metal sleeve 10. The bottom of the mounting platform 1 is installed with a fixing mechanism 2, which is used for fixing;

[0041] Specifically, a driving cylinder 3 is installed at the top position of the mounting platform 1. The output port of the driving cylinder 3 is fixedly connected to a transmission shaft 4. The bottom of the transmission shaft 4 is fixedly connected to a punching die 5. The outer wall of the punching die 5 is in close contact with the inner wall of the annular scraper 6, ensuring effective cooperation between the two. The left and right sides of the outer wall of the annular scraper 6 are fixedly connected with multiple connecting plates 2 7. The bottom of these connecting plates 2 7 is fixedly connected to multiple metal shafts 8. The bottom of each metal shaft 8 is fixedly connected to a spring 1 9. The other end of the spring 1 9 is fixedly connected to a metal sleeve 10. In addition, at the bottom position of the mounting platform 1.

[0042] Please see the attached Figure 3 - Attachment Figure 5 , the fixing mechanism 2 includes a fixing plate 201, the outer wall of the fixing plate 201 is mounted on the bottom of the tool box mounting platform 1, the top of the fixing plate 201 is fixedly connected to a connecting plate 202, the left and right sides of the connecting plate 202 are rotatably connected to a rotating shaft 203, the outer walls of multiple rotating shafts 203 are fixedly connected to a threaded shaft 204, the bottom of the threaded shaft 204 is fixedly connected to a threaded sleeve 206, and the left and right sides of the connecting plate 202 are provided with a rotating shaft 203 that is rotatably connected. These rotating shafts 203 are designed to be able to rotate flexibly so that the connecting plate 202 can swing freely left and right. The outer wall of the threaded shaft 204 is connected to the fixing plate 205, and the outer wall of the fixing plate 205 is fixed to the four corners of the bottom of the mounting platform 1;

[0043] Specifically, the top of the fixed plate 201 is designed to be fixedly connected to the connecting plate 202, and the left and right sides of the connecting plate 202 are designed to be rotatably connected, and this function is achieved through the rotating shaft 203. The setting of the rotating shaft 203 enables the connecting plate 202 to be flexibly adjusted in angle. The outer walls of multiple rotating shafts 203 are fixedly connected with threaded shafts 204, and the bottoms of the threaded shafts 204 are fixedly connected with threaded sleeves 206. The outer walls of the threaded shafts 204 are in contact with the fixed plate 205, and the outer walls of the fixed plate 205 are fixed at the four corners of the bottom of the mounting platform 1.

[0044] Please see the attached Figure 2 - Attachment Figure 4 , the four corners of the top of the mounting platform 1 are fixedly connected with support columns 14, the top of the support columns 14 is fixedly connected with a mounting plate 18, the outer wall of the punching die 5 is fixedly connected with an upper module 11, the left and right sides of the upper module 11 are fixedly connected with a return spring 12, the other end of the return spring 12 is fixedly connected with a lower module 13, the outer wall of the punching die 5 is fixedly connected with an upper module 11, the design purpose of the upper module 11 is to realize the specific functions of the punching die 5, and the bottom of the mounting platform 1 is fixedly connected with a controller 15;

[0045] Specifically, support columns 14 are provided at the four corners of the mounting platform 1. These support columns 14 are firmly fixed on the top of the mounting platform 1. A mounting plate 18 is installed on the top of each support column 14. In addition, an upper module 11 is fixedly connected to the outer wall of the stamping die 5. The upper module 11 is located above the stamping die 5 to ensure the normal operation of the die. The left and right sides of the upper module 11 are respectively fixedly connected with reset springs 12. The function of these reset springs 12 is to provide the necessary elastic force during the stamping process to ensure that the stamping die 5 can accurately return to the initial position.

[0046] Please see the attached Figure 1 - Attachment Figure 3 The outer wall of the lower module 13 is fixedly connected to a handle 16, and the outer wall of the handle 16 is fixedly connected to an anti-slip cover 17. A pressure plate 19 is installed on the top rear side of the mounting platform 1. The inner wall of the pressure plate 19 contacts the substrate 20. A protective strip 22 is fixedly connected to the front side of the outer wall of the mounting platform 1. A protective plate 21 is fixedly connected to the top front side of the mounting platform 1. A protective plate 21 is fixedly connected to the top front side of the mounting platform 1. The main function of the protective plate 21 is to protect the front surface of the mounting platform 1 to prevent it from being scratched or contaminated during use;

[0047] Specifically, a handle 16 is fixedly connected to the outer wall of the lower module 13. This handle 16 is not only convenient for user operation, but also has an anti-slip sleeve 17 fixedly connected to the outer wall of the handle 16. At the same time, a pressure plate 19 is installed on the top rear side of the mounting platform 1, and its inner wall is in close contact with the substrate 20 to ensure the stability of the pressure plate 19. In addition, a protective strip 22 is fixedly connected to the front side of the outer wall of the mounting platform 1. The main function of the protective strip 22 is to protect the front edge of the mounting platform 1 to prevent bumps or wear during transportation or use. The model of the controller 15 is: SIMATIC.

[0048] Working principle: When the driving cylinder 3 installed on the top of the mounting table 1 drives the transmission shaft 4 connected to the bottom of the driving cylinder 3 to drive the upper module 11 to move downward, the punching die 5 fixed on the bottom of the upper module 11 is pressed downward to extrude the substrate 20. When the extrusion is completed, the upper module 11 and the punching die 5 are bounced upward by the fixed return springs 12 at both ends of the upper module 11, so that the annular scraper 6 installed on the outer wall of the punching die 5 can scrape off the material strips attached to the outer wall of the punching die 5 due to the extrusion. While meeting the factory's use needs, it avoids the situation where the material strips will stick to or be carried up with the die during the stamping process. The operator will put his hand near the punching die 5 to clean and assist in unloading, which will cause safety hazards.

[0049] In order to facilitate the fixation and disassembly of the device on the mounting platform 1 during movement, a fixing mechanism 2 is installed at the four corners of the bottom of the mounting platform 1. The mechanism is fixed at the place where it needs to be fixed by a fixing plate 201, and a connecting plate 202 is fixedly connected to the top of the fixing plate 201. The left and right sides of the connecting plate 202 are rotatably connected to the rotating shaft 203. The outer wall of the rotating shaft 203 is fixedly connected to the threaded shaft 204. When fixing, the threaded shaft 204 is rotated to engage with the slot opened on the fixing plate 205, and then the threaded sleeve 206 threadedly connected to the top of the threaded shaft 204 is rotated to fix the fixing plate 205, and the outer wall of the fixing plate 205 is fixed to the outer wall of the mounting platform 1, thereby realizing the ability to quickly disassemble and install the mounting platform 1.

[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wiring substrate punching device, comprising a mounting table (1), characterized in that: A driving cylinder (3) is installed on the top of the mounting platform (1), the output end of the driving cylinder (3) is fixedly connected to a transmission shaft (4), the bottom of the transmission shaft (4) is fixedly connected to a punching die (5), the outer wall of the punching die (5) contacts the inner wall of the annular scraper (6), the left and right sides of the outer wall of the annular scraper (6) are fixedly connected to connecting plates 2 (7), the bottoms of the plurality of connecting plates 2 (7) are fixedly connected to metal shafts (8), the bottoms of the metal shafts (8) are fixedly connected to springs 1 (9), the other end of the springs 1 (9) is fixedly connected to a metal sleeve (10), and a fixing mechanism (2) is installed at the bottom of the mounting platform (1), and the fixing mechanism (2) is used for fixing.

2. The cable substrate punching device according to claim 1, characterized in that: The fixing mechanism (2) comprises a fixing plate 1 (201), the outer wall of the fixing plate 1 (201) is mounted on the bottom of the tool box mounting platform (1), the top of the fixing plate 1 (201) is fixedly connected to a connecting plate 1 (202), the left and right sides of the connecting plate 1 (202) are rotatably connected to a rotating shaft (203), the outer walls of the plurality of rotating shafts (203) are fixedly connected to a threaded shaft (204), the bottom of the threaded shaft (204) is fixedly connected to a threaded sleeve (206), the outer wall of the threaded shaft (204) is in contact with the fixing plate 2 (205), and the outer wall of the fixing plate 2 (205) is fixed at the four corners of the bottom of the mounting platform (1).

3. The cable substrate punching device according to claim 1, characterized in that: The four corners of the top of the mounting platform (1) are all fixedly connected to support columns (14), and the tops of the support columns (14) are fixedly connected to mounting plates (18).

4. The cable substrate punching device according to claim 1, characterized in that: An upper module (11) is fixedly connected to the outer wall of the punching die (5), and return springs (12) are fixedly connected to the left and right sides of the upper module (11).

5. The cable substrate punching device according to claim 4, characterized in that: The other end of the return spring (12) is fixedly connected to a lower module (13), and the bottom of the mounting platform (1) is fixedly connected to a controller (15).

6. The cable substrate punching device according to claim 5, characterized in that: A handle (16) is fixedly connected to the outer wall of the lower module (13), and an anti-slip sleeve (17) is fixedly connected to the outer wall of the handle (16).

7. The cable substrate punching device according to claim 1, characterized in that: A pressing plate (19) is installed on the top rear side of the mounting platform (1), and the inner wall of the pressing plate (19) is in contact with the substrate (20).

8. The cable substrate punching device according to claim 1, characterized in that: A protective strip (22) is fixedly connected to the front side of the outer wall of the mounting platform (1), and a protective plate (21) is fixedly connected to the front side of the top of the mounting platform (1).

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