Automatic wire stripping device
By designing a simplified automatic wire stripping device that uses push plates and guide rails to drive the lower and upper knife groups to peel off the product skin, the problem of complex structure and high cost of the existing wire stripping device is solved, and efficient automatic wire stripping is achieved.
Patent Information
- Application Number
- CN202420693611.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The existing wire stripping devices have complex structures, which leads to high cost and difficulty in achieving efficient and automated wire stripping.
An automatic wire stripping device is designed, using a simplified structure, including a frame, a jig, a pressing mechanism and a wire stripping mechanism. The wire stripping mechanism consists of a push plate, a guide rail, a lower knife group and an upper knife group. The No. 1 driving part drives the push plate to move. The lower knife group and the upper knife group cooperate to peel off the outer skin of the product.
It realizes the automation and synchronization of the wire stripping process, reduces the complexity and cost of the equipment, and improves the wire stripping efficiency.
Smart Images
Figure CN222381046U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of wire stripping equipment, in particular to an automatic wire stripping device. Background Art
[0002] During the processing of cables or some electronic products with cables, the outer sheath of the cable ends needs to be stripped to expose the core wires, which is convenient for subsequent tinning or riveting of terminals. The existing wire stripping device is relatively complex in structure, usually including a fixing mechanism for fixing the product and a stripping mechanism for stripping the outer sheath. Since both the stripping mechanism and the fixing mechanism have an opening and closing or lifting action to realize material discharge and material collection, the entire device has at least two driving sources responsible for driving, resulting in a complex structure and high cost.
[0003] In view of this, it is necessary to provide an automatic wire stripping device. Summary of the invention
[0004] The utility model provides an automatic wire stripping device, which effectively solves the problems of complex structure and high cost of existing wire stripping devices.
[0005] The technical solution adopted by the utility model is
[0006] The automatic wire stripping device comprises a frame, a jig arranged on the frame for placing products, a pressing mechanism arranged on the frame for pressing the products on the jig, and two wire stripping mechanisms respectively arranged at both ends of the jig in the X direction for stripping wires at both ends of the product, wherein the wire stripping mechanism comprises a push plate, a No. 1 guide rail extending along the X direction, a lower knife group slidably arranged on the No. 1 guide rail, a No. 2 guide rail arranged on the push plate along the Z direction, an upper knife group slidably arranged on the No. 2 guide rail, a No. 1 driving member fixedly arranged on the frame for driving the push plate to move along the X direction, the lower knife group is slidably connected to the No. 2 guide rail, and the pressing mechanism comprises a downward pressing driving member arranged on the frame, a pressure head arranged on the downward pressing driving member, and a No. 3 guide rail arranged along the X direction and slidably connected to the upper knife group.
[0007] Furthermore, the lower knife group includes a lower knife seat and a lower cutting knife arranged on the lower knife seat, the lower end of the lower knife seat is slidably connected to the No. 1 guide rail, and the side of the lower knife seat is slidably connected to the No. 2 guide rail, the upper knife group includes an upper knife seat including an upper cutting knife, the upper end of the upper knife seat is slidably connected to the No. 3 guide rail, and the side of the upper knife seat is slidably connected to the No. 2 guide rail, the lower cutting knife is provided with a No. 1 V-groove with the notch upward, and the upper cutting knife is provided with a No. 2 V-groove with the notch downward, and the upper cutting knife is tangent to the side of the lower cutting knife.
[0008] Furthermore, the pressure head includes a guide column, a limit block fixedly arranged at the upper end of the guide column, a rubber pressure block fixedly arranged at the lower end of the guide column, a spring sleeved on the guide column and a fixed block fixedly arranged on the downward pressure driving member, the fixed block is vertically provided with a slide groove, the guide column is slidably connected to the slide groove, the limit block is arranged in the slide groove to prevent the guide column from being separated from the fixed block, and the two ends of the spring are respectively against the rubber pressure block and the fixed block.
[0009] Furthermore, the downward pressure driving component includes a No. 1 cylinder fixedly arranged on the frame, a plate fixedly arranged at the output end of the No. 1 cylinder, a plurality of linear bearings arranged on the frame, a lifting column sleeved on the linear bearings and fixedly connected to the plate, and the pressure head and the No. 3 guide rail are arranged on the lower end surface of the plate.
[0010] Furthermore, an oblique guide sheet metal is arranged on the lower knife seat.
[0011] The beneficial effects of the utility model are as follows: the needle gauge can be effectively prevented from being damaged during detection; at the same time, after unqualified products are detected, the two ends of the needle gauge are clamped by the upper clamping block and the lower clamping block to reduce the vibration of the needle gauge and ensure that the needle gauge can be aligned and reset in time. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is an overall schematic diagram of the automatic wire stripping device provided in an embodiment of the present application.
[0013] Figure 2 A schematic diagram of a wire stripping mechanism of an automatic wire stripping device provided in an embodiment of the present application.
[0014] Figure 3 A cross-sectional view of a pressure head of an automatic wire stripping device provided in an embodiment of the present application.
[0015] Figure 4 A schematic diagram of a pressing mechanism of an automatic wire stripping device provided in an embodiment of the present application.
[0016] The markings in the figure are: 1, frame; 2, fixture; 3, pressing mechanism; 4, wire stripping mechanism; 41, guide rail No. 1; 42, lower knife group; 43, guide rail No. 2; 44, upper knife group; 45, drive member No. 1; 31, lower pressure drive member; 32, pressure head; 33, guide rail No. 3; 421, lower knife seat; 422, lower cutter; 441, upper knife seat; 442, upper cutter; 401, No. 1 V-shaped groove; 402, No. 2 V-shaped groove; 321, guide column; 322, fixed block; 323, rubber pressure block; 324, spring; 325, limit block; 311, No. 1 cylinder; 312, flat plate; 313, linear bearing; 314, lifting column; 5, guide sheet metal; DETAILED DESCRIPTION
[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.
[0018] like Figure 1 and Figure 2 As shown, the automatic wire stripping device provided in the embodiment of the present application includes a frame 1, a fixture 2 arranged on the frame 1 for placing products, a pressing mechanism 3 arranged on the frame 1 for pressing the products on the fixture 2, and two wire stripping mechanisms 4 respectively arranged at both ends of the fixture 2 in the X direction for stripping wires at both ends of the product, the wire stripping mechanism 4 includes a push plate, a No. 1 guide rail 41 extending along the X direction, a lower knife group 42 slidably arranged on the No. 1 guide rail 41, a No. 2 guide rail 43 arranged on the push plate along the Z direction, an upper knife group 44 slidably arranged on the No. 2 guide rail 43, and a No. 1 driving member 45 fixedly arranged on the frame 1 for driving the push plate to move along the X direction, the lower knife group 42 is slidably connected to the No. 2 guide rail 43, and the pressing mechanism 3 includes a downward pressing driving member 31 arranged on the frame 1, a pressure head 32 arranged on the downward pressing driving member 31, and a No. 3 guide rail 33 arranged along the X direction and slidably connected to the upper knife group 44.
[0019] During actual use, the product is placed on the jig 2 so that the two ends of the product are located at the corresponding positions of the two wire stripping mechanisms 4 respectively, and the starting positions of the wire stripping at both ends of the product are placed on the lower knife group 42, and then the downward pressure driving member 31 drives the pressure head 32 and the upper knife group 44 to move downward, so that the pressure head 32 presses and fixes the product, and at the same time, the upper knife group 44 cooperates with the lower knife group 42 to achieve the cutting of the product skin, and then the No. 1 driving member 45 drives the upper knife group 44 and the lower knife group 42 to strip the wire, so that the upper knife group 44 moves along the No. 1 guide rail 41 away from the jig 2, and the upper knife group 44 moves along the No. 3 guide rail 33 away from the jig 2, and finally the outer skin is peeled off.
[0020] In the above design, the entire wire stripping device has a simple and compact structure, and the upper knife group 44 can be driven together with the pressure head 32 using the downward pressure driving member 31, which not only saves costs, but also reduces structural complexity, and is also conducive to ensuring synchronization during wire stripping.
[0021] Specifically: Figure 2As shown, the lower knife group 42 includes a lower knife seat 421 and a lower cutting knife 422 arranged on the lower knife seat 421, the lower end of the lower knife seat 421 is slidably connected to the No. 1 guide rail 41, and the side of the lower knife seat 421 is slidably connected to the No. 2 guide rail 43, the upper knife group 44 includes an upper knife seat 441 including an upper cutting knife 442, the upper end of the upper knife seat 441 is slidably connected to the No. 3 guide rail 33, and the side of the upper knife seat 441 is slidably connected to the No. 2 guide rail 43, the lower cutting knife 422 is provided with a No. 1 V-shaped groove 401 with a notch upward, the upper cutting knife 442 is provided with a No. 2 V-shaped groove 402 with a notch downward, and the upper cutting knife 442 is tangent to the side of the lower cutting knife 422.
[0022] During actual use, the end of the product is placed on the No. 1 V-groove 401. After the upper knife group 44 moves downward, the upper cutter 442 cuts the product. During the lifting and lowering process of the upper knife group 44, the upper knife seat 441 slides along the No. 2 guide rail 43. During the wire stripping process, the lower knife seat 421 slides along the No. 1 guide rail 41, and the upper knife seat 441 slides along the No. 3 guide rail 33.
[0023] In the above design, the structural design and specific implementation of the upper knife group 44 and the lower knife group 42 can facilitate the support of the product and quickly cut the outer skin.
[0024] Specifically: Figure 4 As shown, the pressure head 32 includes a guide column 321, a limit block 325 fixedly arranged at the upper end of the guide column 321, a rubber pressure block 323 fixedly arranged at the lower end of the guide column 321, a spring 324 sleeved on the guide column 321 and a fixed block 322 fixedly arranged on the downward pressing drive member 31, the fixed block 322 is vertically provided with a sliding groove, the guide column 321 is slidably connected to the sliding groove, the limit block 325 is arranged in the sliding groove to prevent the guide column 321 from being separated from the fixed block 322, and the two ends of the spring 324 are respectively against the rubber pressure block 323 and the fixed block 322.
[0025] In actual use, under the drive of the downward pressing driving member 31 , the rubber pressing block 323 presses the product. During the pressing process, the guide column 321 moves upward relative to the slide groove, so that the spring 324 is compressed.
[0026] In the above design, the structural design of the pressure head 32 can achieve pressing on the product while making maximum use of the buffering of the spring 324 to reduce the impact on the product.
[0027] Specifically: Figure 4As shown, the downward pressure driving member 31 includes a No. 1 cylinder 311 fixedly arranged on the frame 1, a plate 312 fixedly arranged at the output end of the No. 1 cylinder 311, a plurality of linear bearings 313 arranged on the frame 1, and a lifting column 314 sleeved on the linear bearings 313 and fixedly connected to the plate 312. The pressure head 32 and the No. 3 guide rail 33 are arranged on the lower end surface of the plate 312.
[0028] During actual use, the No. 1 cylinder 311 drives the plate 312 to move up and down, so that the lifting column 314 moves up and down along the linear bearing 313 .
[0029] In the above design, the structural design of the downward driving member 31 can effectively ensure the smooth lifting and lowering.
[0030] Specifically: Figure 1 As shown, an oblique guide sheet metal 5 is provided on the lower knife seat 421 .
[0031] During actual use, the peeled outer skin falls onto the guide sheet metal 5 and then slides along the guide sheet metal 5 into the external container.
[0032] In the above design, the structural design of the guide sheet metal 5 facilitates the collection of the peeled outer skin.
[0033] To further explain in detail, it should be understood that the above is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An automatic wire stripping device, comprising a frame (1) and a fixture (2) arranged on the frame (1) for placing a product, characterized in that: The invention also comprises a pressing mechanism (3) arranged on the frame (1) for pressing the product on the fixture (2) and two stripping mechanisms (4) respectively arranged at two ends of the fixture (2) in the X direction for stripping the wires at the two ends of the product. The stripping mechanism (4) comprises a push plate, a No. 1 guide rail (41) extending in the X direction, a lower knife group (42) slidably arranged on the No. 1 guide rail (41), a No. 2 guide rail (43) arranged on the push plate in the Z direction, an upper knife group (44) slidably arranged on the No. 2 guide rail (43), and a No. 1 driving member (45) fixedly arranged on the frame (1) for driving the push plate to move in the X direction. The lower knife group (42) is slidably connected to the No. 2 guide rail (43). The pressing mechanism (3) comprises a downward pressing driving member (31) arranged on the frame (1), a pressure head (32) arranged on the downward pressing driving member (31), and a No. 3 guide rail (33) arranged in the X direction and slidably connected to the upper knife group (44).
2. The automatic wire stripping device according to claim 1, characterized in that: The lower knife group (42) comprises a lower knife seat (421) and a lower cutting knife (422) arranged on the lower knife seat (421); the lower end of the lower knife seat (421) is slidably connected to the No. 1 guide rail (41); the side of the lower knife seat (421) is slidably connected to the No. 2 guide rail (43); the upper knife group (44) comprises an upper knife seat (441) and an upper cutting knife (442); the upper end of the upper knife seat (441) is slidably connected to the No. 3 guide rail (33); the side of the upper knife seat (441) is slidably connected to the No. 2 guide rail (43); the lower cutting knife (422) is provided with a No. 1 V-shaped groove (401) with a notch facing upwards; the upper cutting knife (442) is provided with a No. 2 V-shaped groove (402) with a notch facing downwards; the upper cutting knife (442) is tangent to the side of the lower cutting knife (422).
3. The automatic wire stripping device according to claim 1, characterized in that: The pressure head (32) comprises a guide column (321), a limit block (325) fixedly arranged at the upper end of the guide column (321), a rubber pressure block (323) fixedly arranged at the lower end of the guide column (321), a spring (324) sleeved on the guide column (321), and a fixed block (322) fixedly arranged on the downward pressing driving member (31); the fixed block (322) is vertically provided with a sliding groove; the guide column (321) is slidably connected to the sliding groove; the limit block (325) is arranged in the sliding groove to prevent the guide column (321) from being separated from the fixed block (322); and the two ends of the spring (324) are respectively against the rubber pressure block (323) and the fixed block (322).
4. The automatic wire stripping device according to claim 1, characterized in that: The downward pressing driving member (31) comprises a No. 1 cylinder (311) fixedly arranged on the frame (1), a plate (312) fixedly arranged at the output end of the No. 1 cylinder (311), a plurality of linear bearings (313) arranged on the frame (1), and a lifting column (314) sleeved on the linear bearings (313) and fixedly connected to the plate (312); the pressing head (32) and the No. 3 guide rail (33) are arranged on the lower end surface of the plate (312).
5. The automatic wire stripping device according to claim 2, characterized in that: An oblique guide sheet metal (5) is provided on the lower knife seat (421).