Core wire stripping device for wire production
Through the coordinated cutting operation of the upper and lower stripping components, the problem of core wire structure damage in the existing device is solved, uniform force and efficient stripping are achieved, and the production quality of data cables is improved.
Patent Information
- Application Number
- CN202422620018.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing core wire stripping devices can easily damage the core wire structure during the cutting process, causing the data line to short-circuit or become scrapped, thus affecting production quality.
The upper and lower stripping assemblies cooperate in the cutting operation, the wire is clamped by the clamping assembly, and the first and second drives are used to control the up and down movement to ensure that the core wire is evenly stressed and the core wire structure is protected.
It achieves uniform stress on the core wire, cuts off the outer insulation layer while protecting the core wire structure, and improves production quality and cutting efficiency.
Smart Images
Figure CN223348168U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of data line production, in particular to a core wire stripping device for wire production. Background Art
[0002] In a broad sense, a data cable refers to a communication cable that electrically connects various electronic devices and transmits data, or serves as a connecting channel or bridge for communication between devices. In a narrower sense, a data cable refers to a dedicated data transmission cable categorized by device interface standards, encompassing interface standards, supported transmission functions, and related technical requirements. Mobile phone data cables, in particular, have diverse interface standards and include both power and data cables, enabling both charging and connection to electronic devices. During the production and processing of data cables, the insulation layer of the core wire inside the cable must be stripped, requiring a corresponding core stripping device. However, existing core stripping devices typically use a rotating cutting wheel or teeth to cut the insulation layer before stripping. Due to the small size of the core wire, uneven cutting force from the cutting wheel or teeth can easily damage the core wire structure, leading to short circuits and even failure of the data cable, impacting production quality. Utility Model Content
[0003] The purpose of the utility model is to address the deficiencies of the existing technology and provide a core wire stripping device for wire production. Through the coordinated cutting operation of the upper stripping component and the lower stripping component, the core wire is ensured to be evenly stressed, and the structure of the core wire is protected while cutting off the outer insulation layer, thereby improving production quality.
[0004] To achieve the above-mentioned purpose, the utility model provides a core wire stripping device for wire production, comprising a base, an upper stripping assembly and a lower stripping assembly movably arranged on the base, a first drive for driving the upper stripping assembly and the lower stripping assembly to move closer to or away from each other, and a second drive connected to the first drive. A clamping assembly is provided on the front side of the upper stripping assembly and the lower stripping assembly, and the clamping assembly is used to clamp the wire to be stripped, so that the upper stripping assembly and the lower stripping assembly can strip the wire clamped by the clamping assembly.
[0005] Preferably, the upper peeling assembly includes an upper connecting plate, a lifting cylinder arranged on the upper connecting plate, an upper sliding seat driven by the lifting cylinder, and an upper blade arranged on the upper sliding seat, and a material sensor is provided at one end of the upper sliding seat close to the upper blade.
[0006] Preferably, a first sensing sheet is provided on the outer side of the upper sliding seat, and a first sensor used in conjunction with the first sensing sheet is provided on the outer side of the first driver.
[0007] Preferably, the lower peeling assembly includes a lower connecting plate, a lower sliding seat arranged on the lower connecting plate, and a lower blade arranged on the lower sliding seat.
[0008] Preferably, the material clamping assembly includes a mounting frame, a material clamping cylinder arranged on the mounting frame, and a material clamping trough driven and connected to the material clamping cylinder. A mounting seat is provided on the outer side of the mounting frame, a second sensor plate is provided on one side of the mounting seat, and a second sensor used in conjunction with the second sensor plate is provided on the other side of the mounting seat. A hinge pin is provided at the connection between the second sensor plate and the mounting seat.
[0009] Preferably, the first driver includes a first screw rod, a first nut and a second nut threadedly connected to the first screw rod, and a first motor drivingly connected to the first screw rod, the first nut is connected to the upper connecting plate, and the second nut is connected to the lower connecting plate.
[0010] Preferably, first guide rails are provided on both sides of the first driver, and the first guide rails are slidably connected with a first slider and a second slider, the first slider is connected to the upper sliding seat, and the second slider is connected to the lower sliding seat.
[0011] Preferably, the second driver includes a second screw rod, a third nut threadedly connected to the second screw rod, and a second motor drivingly connected to the second screw rod, and the third nut is connected to the first driver.
[0012] Preferably, a third induction plate is provided on the outer side of the first driver, and a third inductor used in conjunction with the third induction plate is provided on the outer side of the second motor.
[0013] Preferably, a third slider is provided at the bottom of the first driver, and the base is provided with a second guide rail slidably connected to the third slider.
[0014] The beneficial effects of the utility model are as follows: the upper stripping assembly and the lower stripping assembly cooperate in the cutting operation to ensure that the core wire is evenly stressed, and the structure of the core wire is protected while the outer insulation layer is cut off, thereby improving production quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural diagram of the present utility model.
[0016] Figure 2 This is a schematic diagram of the exploded structure of the present invention.
[0017] Figure 3 This is a schematic structural diagram of the material clamping assembly of the present utility model.
[0018] Reference numerals include:
[0019] 1——Base 11——Second guide rail
[0020] 2 - Upper peeling assembly 21 - Upper connecting plate 22 - Lifting cylinder
[0021] 23——Upper sliding seat 24——Upper blade 25——Material sensor
[0022] 26——First sensor plate
[0023] 3——Lower peeling assembly 31——Lower connecting plate 32——Lower sliding seat
[0024] 33——Lower blade
[0025] 4 - First driver 41 - First sensor 42 - First screw
[0026] 43——first nut 44——second nut 45——first motor
[0027] 46——first guide rail 47——first slider 48——second slider
[0028] 49——third sensing plate 410——third slider
[0029] 5——Second driver 51——Second screw 52——Third nut
[0030] 53——Second motor 54——Third sensor
[0031] 6 - clamping assembly 61 - mounting frame 62 - clamping cylinder
[0032] 63——Material clamping groove 64——Mounting seat 65——Second sensor plate
[0033] 66 - Second sensor 67 - Hinge pin. DETAILED DESCRIPTION
[0034] The present invention is described in detail below with reference to the accompanying drawings.
[0035] like Figures 1 to 3 As shown, the utility model is a core wire stripping device for wire production, comprising a base 1, an upper stripping component 2 and a lower stripping component 3 movably arranged on the base 1, a first drive 4 for driving the upper stripping component 2 and the lower stripping component 3 to move closer to or away from each other, and a second drive 5 connected to the first drive 4. A clamping component 6 is provided on the front side of the upper stripping component 2 and the lower stripping component 3, and the clamping component 6 is used to clamp the wire to be stripped, so that the upper stripping component 2 and the lower stripping component 3 can strip the wire clamped by the clamping component 6.
[0036] During operation, the data cable is loaded onto an external carrier and transferred to the position of the clamping component 6 via the carrier. The two ends of the data cable are passed through the clamping component 6. The clamping component 6 clamps and fixes the position of the data cable body, so that the core wires at both ends of the data cable are exposed between the upper stripping component 2 and the lower stripping component 3. The first driver 4 is then used to drive the upper stripping component 2 and the lower stripping component 3 to move up and down and approach the position of the core wire, thereby effectively cutting the outer insulation layer of the core wire. Then, the second driver 5 is used to drive the first driver 4 to move backward, so that the upper stripping component 2 and the lower stripping component 3 synchronously drive the cut outer insulation layer to completely strip the core wire, thereby completing the automatic core wire stripping work. Since the first driver 4, the second driver 5, the upper stripping component 2 and the lower stripping component 3 are all electrically connected to the PLC system, each step of the stripping work is precisely controlled, the force is uniform, and the working precision is high. The utility model ensures that the core wire is evenly stressed through the coordinated cutting operation of the upper stripping component 2 and the lower stripping component 3, and protects the structure of the core wire while cutting off the outer insulation layer, thereby improving production quality.
[0037] The upper stripping assembly 2 of this embodiment includes an upper connecting plate 21, a lifting cylinder 22 provided on the upper connecting plate 21, an upper sliding seat 23 drivingly connected to the lifting cylinder 22, and an upper blade 24 provided on the upper sliding seat 23. A material sensor 25 is provided on one end of the upper sliding seat 23 close to the upper blade 24. Specifically, the first driver 4 is drivingly connected to the upper connecting plate 21, and drives the lifting cylinder 22 to move up and down through the upper connecting plate 21, which helps the lifting cylinder 22 further drive the upper sliding seat 23 to move up and down, realizing a segmented lifting drive, and then drives the upper blade 24 through the upper sliding seat 23 to accurately cut the insulation layer at the top of the core wire. The material sensor 25 can accurately sense and detect the position of the core wire and feedback it to the PLC system. The PLC system accurately controls the cutting depth of the upper blade 24, and the degree of intelligent control is high.
[0038] In this embodiment, a first sensing plate 26 is provided on the outer side of the upper sliding seat 23, and a first sensor 41 is provided on the outer side of the first driver 4 for use in conjunction with the first sensing plate 26. Specifically, the first sensing plate 26 is used to trigger the first sensor 41, and the first sensing plate 26 and the first sensor 41 cooperate to limit the movement range of the upper blade 24. The first sensor 41 can be an infrared sensor of the prior art. In actual application, when the upper sliding seat 23 drives the first sensing plate 26 to move to the position of the first sensor 41, the first sensor 41 is triggered to operate. At this time, the first sensor 41 sends a work instruction to the first driver 4, instructing the first driver 4 to stop driving, thereby positioning the upper blade 24 at a preset height position. The limiting effect is good, and the excessive movement of the upper blade 24 and the resulting work errors are avoided.
[0039] The lower stripping assembly 3 of this embodiment includes a lower connecting plate 31, a lower sliding seat 32 disposed on the lower connecting plate 31, and a lower blade 33 disposed on the lower sliding seat 32. Specifically, the first driver 4 is drivingly connected to the lower connecting plate 31, driving the lower sliding seat 32 to move up and down via the lower connecting plate 31, and then driving the lower blade 33 via the lower sliding seat 32 to accurately cut the insulation layer at the bottom of the core wire, thereby achieving high cutting efficiency.
[0040] The clamping assembly 6 of this embodiment includes a mounting frame 61, a clamping cylinder 62 arranged on the mounting frame 61, and a clamping groove 63 driven and connected to the clamping cylinder 62. A mounting seat 64 is provided on the outer side of the mounting frame 61, a second sensing plate 65 is provided on one side of the mounting seat 64, and a second sensor 66 used in conjunction with the second sensing plate 65 is provided on the other side of the mounting seat 64. A hinge pin 67 is provided at the connection between the second sensing plate 65 and the mounting seat 64. Specifically, the mounting frame 61 is installed on an external machine platform, the clamping cylinder 62 is installed on the mounting frame 61, and the second sensing piece 65 swings left and right around the mounting seat 64 through the hinge pin 67. When the carrier loaded with the data cable moves to the position below the clamping groove 63, the carrier touches and moves the second sensing piece 65. The second sensing piece 65 is used to trigger the second sensor 66. The second sensor 66 can use an infrared sensor of the existing technology. When the second sensing piece 65 rotates to the position of the second sensor 66, the second sensor 66 is triggered to work. At this time, the second sensor 66 sends a work instruction to the clamping cylinder 62 to command the clamping cylinder 62 to start working, so that the clamping cylinder 62 drives the clamping groove 63 to move downward and clamps the fixed position of the data cable body on the carrier, effectively avoiding the position displacement of the data cable during the peeling process.
[0041] The first driver 4 of this embodiment includes a first screw rod 42, a first nut 43 and a second nut 44 threadedly connected to the first screw rod 42, and a first motor 45 driven by the first screw rod 42. The first nut 43 is connected to the upper connecting plate 21, and the second nut 44 is connected to the lower connecting plate 31. Specifically, since the arrangement of the first half of the thread of the first screw rod 42 is opposite to that of the second half of the thread, that is, the first half of the thread is arranged clockwise, while the second half of the thread is arranged counterclockwise, the first nut 43 is threadedly connected and sleeved on the outside of the first half of the thread of the first screw rod 42, the first nut 43 is connected to the upper connecting plate 21, and the second nut 44 is threadedly connected and sleeved on the outside of the second half of the thread of the first screw rod 42, and the second nut 44 is connected to the lower connecting plate 31. When the first motor 45 drives the first screw rod 42 to rotate, it can drive the first nut 43 and the second nut 44 to move in opposite directions, thereby simultaneously driving the upper connecting plate 21 and the lower connecting plate 31 to move closer to or farther away from each other, thereby achieving high transmission efficiency.
[0042] In this embodiment, first actuator 4 is provided with first guide rails 46 on both sides. First sliders 47 and second sliders 48 are slidably connected to the first guide rails 46. The first slider 47 is connected to the upper sliding seat 23, and the second slider 48 is connected to the lower sliding seat 32. Specifically, the upper sliding seat 23 is slidably connected to the first guide rails 46 via the first slider 47, and the lower sliding seat 32 is slidably connected to the first guide rails 46 via the second slider 48, thereby reducing frictional resistance and ensuring smooth and fluid movement.
[0043] The second actuator 5 of this embodiment includes a second screw rod 51, a third nut 52 threadedly connected to the second screw rod 51, and a second motor 53 drivingly connected to the second screw rod 51. The third nut 52 is connected to the first actuator 4. Specifically, the second motor 53 drives the second screw rod 51 to rotate, and the rotating second screw rod 51 drives the third nut 52 to move. Since the third nut 52 is connected to the first actuator 4, it drives the first actuator 4 to move back and forth relative to the base 1.
[0044] In this embodiment, a third sensing plate 49 is disposed on the outside of the first driver 4, and a third sensor 54 is disposed on the outside of the second motor 53 for use with the third sensing plate 49. Specifically, in actual use, when the first driver 4 drives the third sensing plate 49 to move to the position of the third sensor 54, the third sensor 54 is triggered to operate. At this time, the third sensor 54 sends a working instruction to the second motor 53, instructing the second motor 53 to stop driving. This effectively positions the first driver 4 at a predetermined position, providing a good limiting effect and preventing excessive movement of the first driver 4 and possible operational errors.
[0045] In this embodiment, the bottom of the first actuator 4 is provided with a third slider 410, and the base 1 is provided with a second guide rail 11 slidably connected to the third slider 410. Specifically, the first actuator 4 is slidably connected to the second guide rail 11 via the third slider 410, which reduces frictional resistance and improves mobility.
[0046] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.
Claims
1. A core wire stripping device for wire production, characterized by: It includes a base, an upper stripping assembly and a lower stripping assembly movably arranged on the base, a first drive for driving the upper stripping assembly and the lower stripping assembly to move closer to or away from each other, and a second drive connected to the first drive. A clamping assembly is provided on the front side of the upper stripping assembly and the lower stripping assembly, and the clamping assembly is used to clamp the wire to be stripped so that the upper stripping assembly and the lower stripping assembly can strip the wire clamped by the clamping assembly.
2. A core wire stripping device for wire production according to claim 1, characterized in that: The upper peeling assembly includes an upper connecting plate, a lifting cylinder arranged on the upper connecting plate, an upper sliding seat driven by the lifting cylinder, and an upper blade arranged on the upper sliding seat. A material sensor is provided at one end of the upper sliding seat close to the upper blade.
3. A core wire stripping device for wire production according to claim 2, characterized in that: A first sensing sheet is provided on the outer side of the upper sliding seat, and a first sensor used in conjunction with the first sensing sheet is provided on the outer side of the first driver.
4. A core wire stripping device for wire production according to claim 3, characterized in that: The lower peeling assembly includes a lower connecting plate, a lower sliding seat arranged on the lower connecting plate, and a lower blade arranged on the lower sliding seat.
5. The core wire stripping device for wire production according to claim 1, characterized in that: The material clamping assembly includes a mounting frame, a material clamping cylinder arranged on the mounting frame, and a material clamping trough driven and connected to the material clamping cylinder. A mounting seat is provided on the outer side of the mounting frame, a second sensor plate is provided on one side of the mounting seat, and a second sensor used in conjunction with the second sensor plate is provided on the other side of the mounting seat. A hinge pin is provided at the connection between the second sensor plate and the mounting seat.
6. A core wire stripping device for wire production according to claim 4, characterized in that: The first driver includes a first screw rod, a first nut and a second nut threadedly connected to the first screw rod, and a first motor drivingly connected to the first screw rod, the first nut is connected to the upper connecting plate, and the second nut is connected to the lower connecting plate.
7. A core wire stripping device for wire production according to claim 6, characterized in that: A first guide rail is provided on both sides of the first driver. The first guide rail is slidably connected with a first slider and a second slider. The first slider is connected to an upper sliding seat, and the second slider is connected to a lower sliding seat.
8. The core wire stripping device for wire production according to claim 1, characterized in that: The second driver includes a second screw rod, a third nut threadedly connected to the second screw rod, and a second motor drivingly connected to the second screw rod, and the third nut is connected to the first driver.
9. A core wire stripping device for wire production according to claim 8, characterized in that: A third induction plate is provided on the outer side of the first driver, and a third inductor used in conjunction with the third induction plate is provided on the outer side of the second motor.
10. The core wire stripping device for wire production according to claim 1, characterized in that: A third sliding block is provided at the bottom of the first driver, and a second guide rail is provided on the base for sliding connection with the third sliding block.