Household appliance wire harness end part peeling device

Abstract

The utility model discloses a household appliance wire harness end part peeling device, which comprises a fixed bottom plate, four groups of supporting legs are arranged below the fixed bottom plate, an opening and closing type peeling assembly is arranged on the fixed bottom plate, connecting blocks are symmetrically arranged at the bottom of the opening and closing type peeling assembly, strip-shaped grooves are symmetrically formed in the fixed bottom plate, and the connecting blocks are connected with the strip-shaped grooves. An adjusting driving assembly is installed at the bottom of the fixed bottom plate, the opening and closing type peeling assembly is connected with the adjusting driving assembly through the connecting block penetrating through the strip-shaped groove, and a pressing assembly is fixedly arranged at the end, away from the opening and closing type peeling assembly, of the fixed bottom plate; the wire harness peeling device has the beneficial effects that the end part of a wire harness does not need to be manually peeled, the outer skin of the end part of the wire harness can be cut and peeled off, the internal wire core cannot be damaged, the effect of simultaneously peeling multiple groups of wire harnesses can be realized, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of household wire harness production technology, and more specifically, to a device for removing the end sheath of household wire harnesses. Background Technology

[0002] Home appliances mainly refer to various electrical and electronic appliances used in homes and similar places. Home appliances liberate people from heavy, tedious, and time-consuming housework, creating a more comfortable, beautiful, and healthier living and working environment for human beings, and providing a variety of cultural and entertainment conditions. They have become necessities for modern family life. No matter what kind of home appliance it is, it cannot do without electronic wiring harnesses. A wiring harness is composed of terminals, insulating wrapping material, insulating sheath, and wires. It is mainly used as a wiring component to connect various electrical devices in the circuit and is the carrier of input and output current and signals.

[0003] Before connecting the wire harness to the circuit, the insulation at the ends of the wire harness needs to be removed to expose the internal wire cores. To avoid damaging the internal wire cores, workers remove the insulation slowly, which affects work efficiency.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to propose a device for stripping the end of household electrical wire harnesses.

[0006] To achieve the above objectives, this utility model provides a device for removing insulation from the ends of household electrical wire harnesses, comprising a fixed base plate, four sets of support legs installed below the fixed base plate, an opening and closing type insulation removal assembly on the fixed base plate, connecting blocks symmetrically arranged at the bottom of the opening and closing type insulation removal assembly, symmetrically formed strip grooves on the fixed base plate, an adjustment drive assembly installed at the bottom of the fixed base plate, the opening and closing type insulation removal assembly being connected to the adjustment drive assembly via the connecting blocks passing through the strip grooves, and a clamping assembly fixedly provided at one end of the fixed base plate away from the opening and closing type insulation removal assembly.

[0007] Preferably, the opening and closing peeling assembly includes a lower support base and a lower pressure support seat. An electric telescopic rod is embedded in the lower support base. The top of the electric telescopic rod is fixedly connected to the lower pressure support seat. The lower support base and the lower pressure support seat are provided with mutually cooperating semi-circular grooves, and each semi-circular groove is provided with an arc-shaped blade.

[0008] Preferably, the top of the connecting block is fixedly connected to the bottom of the lower support base, and a control panel connected to the electric telescopic rod is installed on one side of the lower support base. The control panel is provided with an up control button and a down control button.

[0009] Preferably, the adjustment drive assembly includes a first mounting plate and a second mounting plate fixed to the bottom of the fixed base plate. A forward and reverse motor is fixedly mounted on the first mounting plate, and the output end of the forward and reverse motor is connected to a lead screw rotatably mounted on the second mounting plate. A mounting sleeve is threaded onto the lead screw.

[0010] Preferably, guide columns are fixedly installed on both sides of the lead screw, and guide sleeves are slidably sleeved on the guide columns. The guide sleeves and the mounting sleeves are fixedly connected by a connecting plate, and the bottom of the connecting block is fixedly connected to the corresponding guide sleeve.

[0011] Preferably, the clamping assembly includes a support frame fixed to the fixed base plate, a fixed support plate fixedly installed inside the support frame, a movable clamping plate provided above the fixed support plate, and an adjusting threaded rod penetrating the top surface of the support frame installed at the top center of the movable clamping plate via a bearing.

[0012] Preferably, two guide rods are movably provided through the top surface of the support frame, the bottom ends of the guide rods are fixed to the movable clamping plate, and an extension support plate with the same horizontal plane as the fixed support plate is installed on the support frame.

[0013] This utility model provides a device for removing the end insulation from household electrical wire harnesses, with the following advantages:

[0014] Four sets of support legs installed under the fixed base plate provide support. The opening and closing stripping assembly clamps the ends of the wire harness during use, and upper and lower arc-shaped blades cut the outer sheath of the wire harness. An adjustment drive assembly moves the assembly a certain distance on the fixed base plate, removing the outer sheath from the cut point to expose the internal wire core for easy wiring. A clamping assembly secures the wire harness during stripping, preventing the sheath from being moved along with the assembly and hindering removal. This invention eliminates the need for manual stripping of the wire harness ends, not only cutting and peeling the sheath without damaging the internal wire core, but also allowing for simultaneous stripping of multiple wire harnesses, thus improving work efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view of a household wire harness end stripping device according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the opening and closing stripping component in a household wire harness end stripping device according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment drive component in a household wire harness end stripping device according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the pressing component in a household wire harness end stripping device according to an embodiment of the present utility model.

[0020] In the picture:

[0021] 1. Fixed base plate; 2. Support leg; 3. Opening / closing peeling assembly; 4. Connecting block; 5. Strip groove; 6. Clamping assembly; 7. Lower support base; 8. Electric telescopic rod; 9. Lower pressure support seat; 10. Semi-circular groove; 11. Arc-shaped blade; 12. Control panel; 13. Upward control button; 14. Downward control button; 15. Mounting plate one; 16. Mounting plate two; 17. Forward and reverse motor; 18. Lead screw; 19. Mounting sleeve; 20. Guide crossbar; 21. Guide sleeve; 22. Connecting plate; 23. Support frame; 24. Fixed support plate; 25. Adjusting threaded rod; 26. Movable clamping plate; 27. Guide rod; 28. Extension support plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4This utility model provides a device for removing the end insulation of household electrical wire harnesses, including a fixed base plate 1. Four sets of support legs 2 are installed below the fixed base plate 1, providing support for the base plate 1. An opening / closing insulation removal assembly 3 is provided on the fixed base plate 1. Connecting blocks 4 are symmetrically arranged at the bottom of the opening / closing insulation removal assembly 3. A strip-shaped groove 5 is symmetrically formed on the fixed base plate 1. An adjustment drive assembly is installed at the bottom of the fixed base plate 1. The opening / closing insulation removal assembly 3 is connected to the adjustment drive assembly through the connecting blocks 4 that pass through the strip-shaped groove 5. When in use, the opening and closing stripping assembly 3 clamps the end of the wire harness and uses the upper and lower arc-shaped blades 11 to strip and cut the wire harness end. With the help of the adjustment drive assembly, the opening and closing stripping assembly 3 moves a certain distance on the fixed base plate 1 to remove the outer sheath of the wire harness from the cut point, exposing the internal wire core for easy wiring. A clamping assembly 6 is fixedly provided on the fixed base plate 1 at the end away from the opening and closing stripping assembly 3. The clamping assembly 6 fixes the household wire harness during stripping to prevent the wire harness from moving with the opening and closing stripping assembly 3 and making it impossible to remove the outer sheath.

[0024] In one embodiment, please refer to the appendix to the specification. Figure 2 As shown, the opening and closing stripping assembly 3 includes a lower support base 7 and a lower pressure support 9. An electric telescopic rod 8 is embedded in the lower support base 7, and the top of the electric telescopic rod 8 is fixedly connected to the lower pressure support 9. The lower support base 7 and the lower pressure support 9 have mutually cooperating semi-circular grooves 10, each containing an arc-shaped blade 11. The top of the connecting block 4 is fixedly connected to the bottom of the lower support base 7. A control panel 12, connected to the electric telescopic rod 8, is installed on one side of the lower support base 7. The control panel 12 has an upward control button 13 and a downward control button 14. By placing the end of the wire harness in the semi-circular groove 10 in the lower support base 7, the lower pressure support 9 is lowered by the electric telescopic rod 8, thereby cutting the end of the wire harness by the two arc-shaped blades 11. The upward control button 13 and the downward control button 14 on the control panel 12 can be controlled in real time according to the thickness of the wire harness sheath to prevent damage to the inner core of the wire harness.

[0025] In one embodiment, please refer to the appendix to the specification. Figure 3As shown, the adjustment drive assembly includes a first mounting plate 15 and a second mounting plate 16 fixed to the bottom of the fixed base plate 1. A forward and reverse motor 17 is fixedly mounted on the first mounting plate 15. The output end of the forward and reverse motor 17 is connected to a lead screw 18 rotatably mounted on the second mounting plate 16. A mounting sleeve 19 is threaded onto the lead screw 18. Guide columns 20 are fixedly mounted on both sides of the lead screw 18. A guide sleeve 21 is slidably mounted on the guide column 20. The guide sleeve 21 and the mounting sleeve 19 are fixedly connected by a connecting plate 22. The bottom of the connecting block 4 is fixedly connected to the corresponding guide sleeve 21. The forward and reverse motor 17 drives the lead screw 18 to rotate, thereby moving the mounting sleeve 19. The mounting sleeve 19 is connected to the guide sleeve 21 through the connecting plate 22, causing the guide sleeve 21 to slide on the guide column 20. This causes the connecting block 4 to move the opening and closing peeling assembly 3, removing the cut outer skin.

[0026] In one embodiment, please refer to the appendix to the specification. Figure 4 As shown, the clamping assembly 6 includes a support frame 23 fixed to the fixed base plate 1. A fixed support plate 24 is fixedly installed inside the support frame 23. A movable clamping plate 26 is provided above the fixed support plate 24. An adjusting threaded rod 25, which penetrates the top surface of the support frame 23, is installed at the top center of the movable clamping plate 26 via a bearing. Two guide rods 27 are movably inserted through the top surface of the support frame 23. The bottom ends of the guide rods 27 are fixed to the movable clamping plate 26. An extension support plate 28, which is at the same horizontal plane as the fixed support plate 24, is installed on the support frame 23. By rotating the adjusting threaded rod 25, the movable clamping plate 26 is pressed down by the rotation of the bearing and the guidance of the guide rods 27, thereby fixing the wire harness passing on the fixed support plate 24, so that the wire harness can be fixed when the opening and closing peeling assembly 3 moves.

[0027] In practical applications, four sets of support legs 2 are installed below the fixed base plate 1 to support it. The opening and closing stripping assembly 3 clamps the end of the wire harness during use, and the upper and lower arc-shaped blades 11 cut the wire harness end. With the help of the adjustment drive assembly, the opening and closing stripping assembly 3 moves a certain distance on the fixed base plate 1 to remove the outer sheath of the wire harness from the cut, exposing the internal wire core for easy wiring. The clamping assembly 6 fixes the wire harness during stripping to prevent the wire harness from moving with the opening and closing stripping assembly 3 and making it impossible to remove the outer sheath. This utility model eliminates the need for manual stripping of the wire harness end. It can not only cut open the outer sheath of the wire harness end, but also peel it off without damaging the internal wire core. Furthermore, it can strip multiple wire harnesses at the same time, improving work efficiency.

[0028] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for removing the insulation from the end of a household electrical wire harness, characterized in that, Includes a fixed base plate (1), four sets of support legs (2) are installed below the fixed base plate (1), an opening and closing peeling assembly (3) is provided on the fixed base plate (1), a connecting block (4) is symmetrically provided at the bottom of the opening and closing peeling assembly (3), a strip groove (5) is symmetrically provided on the fixed base plate (1), an adjustment drive assembly is installed at the bottom of the fixed base plate (1), the opening and closing peeling assembly (3) is connected to the adjustment drive assembly through the connecting block (4) passing through the strip groove (5), and a pressing assembly (6) is fixedly provided at one end of the fixed base plate (1) away from the opening and closing peeling assembly (3).

2. The household electrical wire harness end stripping device according to claim 1, characterized in that, The opening and closing peeling assembly (3) includes a lower support base (7) and a lower pressure support base (9). An electric telescopic rod (8) is embedded in the lower support base (7). The top of the electric telescopic rod (8) is fixedly connected to the lower pressure support base (9). The lower support base (7) and the lower pressure support base (9) are provided with mutually cooperating semi-circular grooves (10). Each semi-circular groove (10) is provided with an arc-shaped blade (11).

3. The household electrical wire harness end stripping device according to claim 2, characterized in that, The top of the connecting block (4) is fixedly connected to the bottom of the lower support base (7). A control panel (12) connected to the electric telescopic rod (8) is installed on one side of the lower support base (7). The control panel (12) is provided with an upward control button (13) and a downward control button (14).

4. The household electrical wire harness end stripping device according to claim 3, characterized in that, The adjustment drive assembly includes a mounting plate one (15) and a mounting plate two (16) fixed to the bottom of the fixed base plate (1). A forward and reverse motor (17) is fixedly mounted on the mounting plate one (15). The output end of the forward and reverse motor (17) is connected to a lead screw (18) rotatably mounted on the mounting plate two (16). A mounting sleeve (19) is threaded onto the lead screw (18).

5. A device for removing the insulation from the end of a household electrical wire harness according to claim 4, characterized in that, Guide columns (20) are fixedly installed on both sides of the lead screw (18). Guide sleeves (21) are slidably sleeved on the guide columns (20). The guide sleeves (21) and the mounting sleeves (19) are fixedly connected by a connecting plate (22). The bottom of the connecting block (4) is fixedly connected to the corresponding guide sleeves (21).

6. A device for removing the insulation from the end of a household electrical wire harness according to claim 5, characterized in that, The clamping assembly (6) includes a support frame (23) fixed on the fixed base plate (1), a fixed support plate (24) is fixedly installed inside the support frame (23), a movable clamping plate (26) is provided above the fixed support plate (24), and an adjusting threaded rod (25) that penetrates the top surface of the support frame (23) is installed at the top center of the movable clamping plate (26) through a bearing.

7. A device for removing the end insulation of a household electrical wire harness according to claim 6, characterized in that, Two guide rods (27) are movably provided through the top surface of the support frame (23). The bottom end of the guide rod (27) is fixed on the movable clamping plate (26). An extension support plate (28) with the same horizontal plane as the fixed support plate (24) is installed on the support frame (23).

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