Wire stripping device

Abstract

The utility model relates to the technical field of wire stripping equipment, and provides a wire stripping device which comprises a case, a shearing assembly and a clamping assembly. The shearing assembly comprises a mounting seat, a first driving part, a tool apron, a second driving part, two cutters and two third driving parts; the mounting seat is connected into the case in a sliding manner, and the first driving part is arranged in the case and used for driving the mounting seat to slide; the tool apron is movably arranged in the machine box in a penetrating mode, and the second driving piece is arranged on the mounting base and used for driving the tool apron to rotate; the two cutters are connected to the end, away from the mounting base, of the cutter holder in a sliding mode, and the two third driving pieces are arranged on the cutter holder and used for driving the two cutters to slide so that the two cutters can get close to each other or get away from each other; the clamping assembly is located at the end, away from the mounting base, of the tool apron and used for clamping a heating wire. Therefore, the wire stripping device is suitable for wire stripping work of the heating wire.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of wire stripping devices, in particular to a wire stripping device. BACKGROUND

[0002] The wire stripping device is used for stripping the surface insulation layer of the cable head, which can separate the cut insulation skin from the cable, thereby facilitating the subsequent wiring or maintenance operation of the electrician.

[0003] In the related art, the wire stripping device includes a machine box, a shearing assembly and a clamping assembly, the shearing assembly includes a cutter holder, two cutting knives, a first driving member and two second driving members, one end of the cutter holder is slidably connected to the machine box through the first driving member, the two cutting knives are slidably connected to the other end of the cutter holder through the two second driving members, and the clamping assembly is located at the end of the cutter holder away from the machine box and is used for clamping the cable.

[0004] In operation, after the cable is arranged between the clamping assembly and the two cutting knives, the clamping assembly clamps the cable, the two second driving members drive the two cutting knives to approach each other to cut the insulation skin of the cable, and the first driving member drives the cutter holder to slide to separate the cut insulation skin from the cable, thereby realizing the wire stripping of the cable.

[0005] However, in actual application, the heating wire includes an inner core wire, a heating conductor and an insulation skin, the heating conductor is spirally wound on the inner core wire, and when the above-mentioned wire stripping device strips the heating wire, the heating conductor will be straightened, that is, the above-mentioned wire stripping device cannot be applied to the heating wire, and therefore needs to be improved.

[0006] UTILIZABLE CONTENT

[0007] In order to be applicable to the wire stripping work of the heating wire, the present application provides a wire stripping device.

[0008] The wire stripping device provided by the present application adopts the following technical scheme:

[0009] A wire stripping device includes a machine box, a shearing assembly and a clamping assembly; the shearing assembly includes a mounting seat, a first driving member, a cutter holder, a second driving member, two cutting knives and two third driving members; the mounting seat is slidably connected in the machine box, the first driving member is arranged in the machine box and is used for driving the mounting seat to slide; the cutter holder is movably arranged in the machine box, the second driving member is arranged in the mounting seat and is used for driving the cutter holder to rotate; the two cutting knives are slidably connected to the end of the cutter holder away from the mounting seat, the two third driving members are arranged in the cutter holder and are used for driving the two cutting knives to slide, so that the two cutting knives approach or move away from each other; and the clamping assembly is located at the end of the cutter holder away from the mounting seat and is used for clamping the heating wire.

[0010] By adopting the technical scheme, in actual application, the heating wire is arranged between the two cutting knives and the clamping assembly, the clamping assembly clamps the heating wire, then the two third driving members drive the two cutting knives to approach each other to cut the insulating sheath of the heating wire, at this time, the first driving member drives the mounting seat to slide to drive the knife seat to move away from the clamping assembly, and the second driving member drives the knife seat to rotate, so that the insulating sheath can be separated and the heating wire of the spiral is not affected, thereby being suitable for the stripping work of the heating wire.

[0011] Preferably, the cutting knife comprises a sliding plate and a blade plate, the sliding plate is slidably connected to the knife seat and connected to the third driving member, and the blade plate is detachably connected to the sliding plate.

[0012] By adopting the technical scheme, the sliding plate and the blade plate are arranged, the sliding plate is connected to the third driving member to realize the sliding of the cutting knife, and the blade plate is detachably connected to the sliding plate, so that the blade plate of different sizes can be replaced to be suitable for heating wires of different specifications.

[0013] Preferably, a shearing groove is arranged at one end of the blade plate away from the sliding plate, first and second accommodation grooves are arranged at two sides of the blade plate respectively, and the first accommodation groove is arranged at an interval from the second accommodation groove.

[0014] By adopting the technical scheme, the shearing groove, the first accommodation groove and the second accommodation groove are arranged to coincide the end portions of the two blade plates, so as to improve the stability of cutting the insulating sheath.

[0015] Preferably, the cutting knife further comprises a connecting bolt, the blade plate is provided with an adjusting groove, and the connecting bolt is arranged in the adjusting groove and threadedly connected to the sliding plate.

[0016] By adopting the technical scheme, the connecting bolt is arranged to realize the detachable connection between the blade plate and the sliding plate, and the position of the blade plate can be adjusted through the adjusting groove, so as to improve the cutting effect of the insulating sheath.

[0017] Preferably, the clamping assembly comprises a connecting seat, two clamping blocks and two fourth driving members, the connecting seat is arranged in the cabinet, the two clamping blocks are slidably connected to the connecting seat, and the two fourth driving members are arranged in the connecting seat and used to drive the two clamping blocks to slide to make the two clamping blocks approach or move away from each other.

[0018] By adopting the technical scheme, the connecting seat, the two clamping blocks and the two fourth driving members are arranged, and the two fourth driving members drive the two clamping blocks to approach each other to clamp the heating wire.

[0019] Preferably, the clamping assembly further comprises two connecting plates, one end of the connecting plates is rotatably connected to the connecting seat and connected with the fourth driving member, and the other end is movably connected with the clamping block.

[0020] By adopting the technical scheme, the fourth driving member drives the clamping block to slide by the connecting plates, and the structure is simple and stable in work.

[0021] Preferably, the wire stripping device further comprises a transparent protective cover, the transparent protective cover is arranged on the shearing assembly and the clamping assembly.

[0022] By adopting the technical scheme, the transparent protective cover is arranged to shield the shearing assembly and the clamping assembly, so as to improve the safety of work and collect the cut-off insulation skin.

[0023] Preferably, one end of the transparent protective cover is overlapped on the case, and the other end is clamped on the clamping assembly.

[0024] By adopting the technical scheme, one end of the transparent protective cover is overlapped on the case, and the other end is clamped on the clamping assembly, so as to facilitate the installation and disassembly of the transparent protective cover.

[0025] In summary, the present application has at least one of the following beneficial technical effects:

[0026] 1. In actual application, the heating wire is arranged between the clamping assembly and the two cutters, the clamping assembly clamps the heating wire, then the two third driving members drive the two cutters to approach each other to cut off the insulation skin of the heating wire, at this time, the first driving member drives the mounting seat to slide to drive the cutter holder away from the clamping assembly, and the second driving member drives the cutter holder to rotate, so as to ensure the insulation skin to be separated and not to affect the heating wire of the spiral, thereby being suitable for the wire stripping work of the heating wire;

[0027] 2. The shearing groove, the first and second displacement grooves are arranged to facilitate the end portions of the two blade plates to coincide to cut off the insulation skin;

[0028] 3. The transparent protective cover is arranged to shield the shearing assembly and the clamping assembly, so as to improve the safety of work and collect the cut-off insulation skin. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a partial structure schematic view of the wire stripping device in the embodiment of the present application;

[0030] Figure 2 is a partial cross-sectional schematic view of the wire stripping device in the embodiment of the present application;

[0031] Figure 3is a schematic diagram of the overall structure of the shearing assembly in the embodiment of the present application;

[0032] Figure 4 is a partial exploded schematic diagram of the shearing assembly in the embodiment of the present application;

[0033] Figure 5 is a schematic diagram of the overall structure of the clamping assembly in the embodiment of the present application;

[0034] Figure 6 is a schematic diagram of the overall structure of the wire stripping device in the embodiment of the present application.

[0035] Reference signs: 1, case; 11, guide rod; 12, connecting rod; 2, shearing assembly; 21, mounting seat; 22, first driving member; 23, cutter seat; 24, second driving member; 25, cutter; 251, sliding plate; 252, blade plate; 252a, shearing groove; 252b, first accommodation groove; 252c, second accommodation groove; 252d, adjusting groove; 253, connecting bolt; 26, third driving member; 3, clamping assembly; 31, connecting seat; 32, clamping block; 33, fourth driving member; 34, connecting plate; 35, clamping bolt; 4, transparent protective cover; 41, wire passing groove; 42, clamping groove. DETAILED DESCRIPTION

[0036] The above description is made in conjunction with the accompanying drawings. Figures 1-6 The present application is further described in detail.

[0037] The embodiment of the present application discloses a wire stripping device.

[0038] Reference is made to Figure 1 The wire stripping device comprises a case 1, a shearing assembly 2 and a clamping assembly 3, and the inside of the case 1 is hollow.

[0039] Reference is made to Figure 1 and Figure 2 The shearing assembly 2 comprises a mounting seat 21, a first driving member 22, a cutter seat 23, a second driving member 24, two cutters 25 and two third driving members 26. The mounting seat 21 is slidably connected to the case 1 through the guide rod 11, and the sliding direction is the length direction of the case 1. The first driving member 22 is installed on the case 1. In this embodiment, the first driving member 22 is a motor screw mechanism, so as to drive the mounting seat 21 to slide. In other embodiments, the first driving member 22 can also be an electric push cylinder, a pneumatic cylinder, an oil cylinder and the like.

[0040] The cutter seat 23 is movably arranged at one end of the case 1, that is, the cutter seat 23 is slidably connected to the case 1 and rotatably connected to the case 1 along the length direction of the case 1. The second driving member 24 is a servo motor. The second driving member 24 is fixedly connected to the mounting seat 21, and the power output shaft of the second driving member 24 is fixedly connected to the cutter seat 23, so as to drive the cutter seat 23 to rotate.

[0041] Referring to Figure 2 and Figure 3 Two cutting knives 25 are slidably connected to the end of the knife seat 23 away from the mounting base 21, and the two cutting knives 25 are oppositely arranged. Two third driving members 26 are installed on the knife seat 23, which can be but are not limited to a motor screw rod structure, an electric push cylinder, a pneumatic cylinder, an oil cylinder, etc. The present application does not limit the third driving members 26, and the two third driving members 26 respectively drive the two cutting knives 25 to slide, so that the two cutting knives 25 are close to or away from each other.

[0042] The clamping assembly 3 is installed on the end of the case 1 located at the end of the knife seat 23 away from the mounting base 21, and the clamping assembly 3 is located at the end of the knife seat 23 away from the mounting base 21 to clamp and fix the heating wire.

[0043] In actual application, the staff first threads the heating wire through the clamping assembly 3, so that the heating wire is located between the two cutting knives 25, and works through the clamping assembly 3 to clamp and fix the heating wire. Then the two third driving members 26 work, and the two third driving members 26 respectively drive the two cutting knives 25 to slide, so that the two cutting knives 25 are close to each other to cut the insulating skin of the heating wire. When the insulating skin is cut off, the first driving member 22 and the second driving member 24 work at the same time, the first driving member 22 drives the mounting base 21 to slide to drive the knife seat 23 away from the clamping assembly 3, and the second driving member 24 drives the knife seat 23 to rotate, so as to ensure the separation of the insulating skin and not to affect the heating of the spiral conductor, thereby suitable for the stripping work of the heating wire, and further improving the applicability of the stripping device.

[0044] Referring to Figure 3 and Figure 4 In some embodiments, the cutting knife 25 includes a sliding plate 251 and a blade plate 252. The sliding plate 251 is in the shape of a rectangular plate and is slidably connected to the knife seat 23, and the third driving member 26 is connected to the sliding plate 251 to drive the sliding plate 251 to slide, thereby realizing the sliding of the cutting knife 25. At the same time, the blade plate 252 is detachably connected to the sliding plate 251, so as to facilitate the replacement of the blade plate 252, such as replacing the blade plate 252 with severe wear, and at the same time, different sizes of blade plates 252 can be replaced to be suitable for different specifications of heating wires.

[0045] In some embodiments, the blade plate 252 is provided with a shearing groove 252a in the form of a "V" shape at one end away from the sliding plate 251, and meanwhile, the blade plate 252 is provided with a first accommodation groove 252b and a second accommodation groove 252c on two sides thereof, respectively, which are arranged at two sides of the shearing groove 252a. The two blade plates 252 are moved towards each other, so that the first accommodation groove 252b of one blade plate 252 cooperates with the second accommodation groove 252c of the other blade plate 252, and the end portions of the two blade plates 252 are overlapped, so as to cut the insulation sheath by the two shearing grooves 252a, thereby improving the stability of shearing.

[0046] In some embodiments, the cutter 25 further comprises a connecting bolt 253, and the blade plate 252 is provided with an adjusting groove 252d in the form of a strip and a stepped groove along the length direction thereof, one end of the connecting bolt 253 is arranged in the adjusting groove 252d and is threadedly connected to the sliding plate 251, and the other end is embedded in the adjusting groove 252d, so as to realize detachable connection between the blade plate 252 and the sliding plate 251, and the position of the blade plate 252 can be adjusted through the adjusting groove 252d, thereby improving the effect of cutting the insulation sheath.

[0047] Referring to Figure 2 and Figure 5 In some embodiments, the clamping assembly 3 comprises a connecting seat 31, two clamping blocks 32 and two fourth driving members 33, the cabinet 1 is fixedly connected to the connecting rod 12 at one end of the cutter seat 23, and the connecting seat 31 is fixedly connected to the end of the connecting rod 12. The two clamping blocks 32 are slidably connected to the connecting seat 31 in the width direction of the cabinet 1. The two fourth driving members 33 are fixedly connected to the connecting seat 31 and are used to drive the two clamping blocks 32 to slide, so that the two clamping blocks 32 move towards or away from each other, thereby realizing clamping of the heating wire.

[0048] Referring to Figure 5 In some embodiments, the clamping assembly 3 further comprises two connecting plates 34 corresponding to the two clamping blocks 32, the lower end of the connecting plate 34 is rotatably connected to the connecting seat 31, and the fourth driving member 33 is an electric motor, the power output shaft of the fourth driving member 33 is fixed to the lower end of the connecting plate 34, and the upper end of the connecting plate 34 is movably connected to the clamping block 32 through a strip-shaped hole. Thus, the clamping block 32 can slide by rotating the connecting plate 34 driven by the fourth driving member 33, which is simple in structure and stable in operation.

[0049] Referring to Figure 6In some embodiments, the wire stripping device further comprises a transparent protective cover 4 covering the shearing assembly 2 and the clamping assembly 3 to shield the shearing assembly 2 and the clamping assembly 3, improve the safety of work, and collect the cut insulation. One end of the transparent protective cover 4 is provided with a wire slot 41 for the heating wire to pass through.

[0050] In some embodiments, one end of the transparent protective cover 4 overlaps the cabinet 1, the other end is provided with clamping grooves 42 on both sides, and the connecting seat 31 is threadedly connected with clamping bolts 35 on both ends, each clamping bolt 35 is clamped in each clamping groove 42 to realize the installation of the transparent protective cover 4, so as to facilitate the installation and disassembly of the transparent protective cover 4.

[0051] The implementation principle of the embodiment is: in actual application, the worker first passes the heating wire through the clamping assembly 3, so that the heating wire is located between the two cutters 25, and works through the clamping assembly 3 to clamp and fix the heating wire, then the two third driving members 26 work, the two third driving members 26 respectively drive the two cutters 25 to slide, so that the two cutters 25 approach each other to cut the insulation of the heating wire. When the insulation is cut off, the first driving member 22 and the second driving member 24 work at the same time, the first driving member 22 drives the mounting seat 21 to slide to drive the cutter seat 23 away from the clamping assembly 3, and the second driving member 24 drives the cutter seat 23 to rotate, so as to ensure the separation of the insulation and not to affect the heating of the spiral heating wire, thereby suitable for the wire stripping work of the heating wire, and thereby improving the applicability of the wire stripping device.

[0052] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A wire stripping device characterized by, The utility model provides a wire stripping device, including cabinet (1), shearing subassembly (2) and clamping subassembly (3), shearing subassembly (2) includes mounting seat (21), first drive (22), cutter seat (23), second drive (24), two cutting knives (25) and two third drive (26), mounting seat (21) slip connection in cabinet (1), first drive (22) is located in cabinet (1) and is used to drive mounting seat (21) slip, cutter seat (23) is active and is provided with in cabinet (1), second drive (24) is located in mounting seat (21) and is used to drive cutter seat (23) rotation, two cutting knives (25) slip connection in the one end of cutter seat (23) away from mounting seat (21), two third drive (26) are located in cutter seat (23) and are used to drive two cutting knives (25) slip, so that two cutting knives (25) are close to each other or away from each other, clamping subassembly (3) is located in the one end of cutter seat (23) away from mounting seat (21) and is used for clamping heating wire.

2. A wire stripping device according to claim 1, wherein The cutting knife (25) includes a sliding plate (251) and a blade plate (252), the sliding plate (251) is slidably connected to the cutter seat (23) and connected with the third drive (26), and the blade plate (252) is detachably connected to the sliding plate (251).

3. A wire stripping device according to claim 2, wherein The one end of the blade plate (252) away from the sliding plate (251) is provided with a shearing groove (252a), and the two sides of the blade plate (252) are respectively provided with a first accommodation groove (252b) and a second accommodation groove (252c), and the first accommodation groove (252b) and the second accommodation groove (252c) are arranged at intervals.

4. A wire stripping device according to claim 2, wherein The cutting knife (25) further includes a connecting bolt (253), the blade plate (252) is provided with an adjusting groove (252d), and the connecting bolt (253) is provided through the adjusting groove (252d) and is threadedly connected to the sliding plate (251).

5. A wire stripping device according to claim 1, wherein The clamping subassembly (3) includes a connecting seat (31), two clamping blocks (32), and two fourth driving members (33), the connecting seat (31) is arranged in the cabinet (1), the two clamping blocks (32) are slidably connected to the connecting seat (31), and the two fourth driving members (33) are arranged in the connecting seat (31) and used to drive the two clamping blocks (32) to slide, so that the two clamping blocks (32) are close to each other or away from each other.

6. A wire stripping device according to claim 5, wherein The clamping subassembly (3) further includes two connecting plates (34), one end of the connecting plate (34) is rotatably connected to the connecting seat (31) and connected with the fourth driving member (33), and the other end is movably connected with the clamping block (32).

7. A wire stripping device according to claim 1, wherein The wire stripping device further includes a transparent protective cover (4), and the transparent protective cover (4) is arranged on the shearing subassembly (2) and the clamping subassembly (3).

8. A wire stripping device according to claim 7, wherein One end of the transparent protective cover (4) is overlapped on the cabinet (1), and the other end is clamped on the clamping subassembly (3).

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