Insulation skin fixed-length removing machine for wire processing

Abstract

The invention discloses an insulating skin fixed-length removing machine for wire processing, which comprises a machine table, a clamping mechanism, a skin cutting mechanism, a removing mechanism and a fixed-length mechanism are respectively arranged on the machine table, and the skin cutting mechanism is connected with the removing mechanism through a linkage mechanism. The wire head end of the wire is limited through the length fixing mechanism, the length fixing effect of the cutting length of the insulating skin is relatively achieved, the skin cutting mechanism cuts into the insulating skin on the two sides of the wire through driving of the removing mechanism and guiding of the linkage mechanism, and meanwhile the removing mechanism drives the insulating skin at the wire head end of the wire to move. Compared with the prior art, the device has the advantages that the internal structure is effectively simplified through the linkage mechanism, daily maintenance and maintenance are facilitated, the operation process is simple and convenient, and use in the wire processing process is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of wire processing and peeling, in particular to an insulation skin fixed-length removal machine for wire processing. Background Art

[0002] The invention with publication number CN114039308A relates to a removal machine, and in particular to an insulation skin fixed-length removal machine for wire processing. It is necessary to design an insulation skin fixed-length removal machine for wire processing that is convenient for people to remove the insulation skin of wires, saves time and effort, has high work efficiency, and is not easy to cause fire. An insulation skin fixed-length removal machine for wire processing includes a protective bottom box, a supporting bottom plate and a supporting column. The bottom of the protective bottom box is fixedly connected to the supporting bottom plate, and four supporting columns are fixedly connected to the top of the supporting bottom plate at intervals, and the supporting column is connected to the protective bottom box. The present invention pulls the wire into the protective bottom box, starts the servo motor to rotate forward and drives the drive shaft to rotate forward, so that the separation cutter moves inward and contacts the surface of the wire, and the heating module operates to transfer heat energy to the separation cutter. The separation cutter reverses and moves inward to cut the insulation skin of the wire. In this way, it is convenient for people to remove the insulation skin of the wire, saves time and effort, has high work efficiency, and is not easy to cause fire.

[0003] The prior art has a complex internal structure and a complicated and inconvenient operation process, so a wire processing insulation skin fixed-length removal machine is needed to meet people's needs. Summary of the invention

[0004] The object of the present invention is to provide an insulation-skin-fixed-length removing machine for wire processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an insulation skin fixed-length removal machine for wire processing, comprising a machine platform, on which a clamping mechanism, a skin cutting mechanism, a removal mechanism and a fixed-length mechanism are respectively arranged, the skin cutting mechanism and the removal mechanism are connected by a linkage mechanism, the skin cutting mechanism comprises two moving blocks and a cutter, the moving block and the cutter are movably connected by an adjusting screw, the removal mechanism comprises a first cylinder and a support plate, the first cylinder and the support plate are connected by a connecting block, the fixed-length mechanism is connected to the support plate, the linkage mechanism comprises two slide groove groups and a sliding shaft, the two sliding shafts respectively penetrate the support plate and are connected to the bottom ends of the two moving blocks.

[0006] Preferably, the clamping mechanism includes a second cylinder, a first clamp, a second clamp, a connecting rod and two linkage shafts. The center of the connecting rod is rotatably installed in the top of the machine platform. The two linkage shafts are respectively connected to the top of both ends of the connecting rod. The first clamp and the second clamp are parallel and symmetrical to each other and are respectively slidably connected to the corresponding linkage shafts. The second cylinder is set on the machine platform, and the output shaft is connected to the end of the first clamp away from the second clamp.

[0007] Preferably, the adjusting screw is threadedly connected in the moving block, a support shaft is rotatably installed in the cutter, the cross section of the support shaft is T-shaped, and the adjusting screw is connected to the support shaft.

[0008] Preferably, the skin cutting mechanism also includes a turntable, a synchronous slide groove and two sliding shaft connecting rods. The turntable is rotatably connected to the top of the support plate, and the synchronous slide groove is opened in an ∞ shape on the turntable. The central connecting part is not staggered, and the sliding shaft sections of the two sliding shaft connecting rods are respectively slidably connected to the two ends of the synchronous slide groove, and the connecting rod ends of the two sliding shaft connecting rods are respectively connected to the bottom end of the cutter.

[0009] Preferably, a travel groove is provided on the machine platform, the travel groove runs through the top and bottom ends of the machine platform, and the connecting block is slidably fitted in the travel groove.

[0010] Preferably, the fixed-length mechanism comprises a fixed block and a fixed-length screw, the fixed block is connected to the support plate and is located at the center of the skin cutting mechanism away from the clamping mechanism, and the fixed-length screw is threadedly connected in the fixed block.

[0011] Preferably, the slide slot group includes a first slide slot, a second slide slot, a third slide slot and a fourth slide slot, the first slide slot and the third slide slot are both inclined and parallel and equal, the second slide slot and the fourth slide slot are both vertical and parallel and equal, one end of the first slide slot is communicated with one end of the second slide slot, one end of the second slide slot is communicated with one end of the third slide slot, one end of the third slide slot is communicated with one end of the fourth slide slot, and one end of the fourth slide slot is communicated with one end of the first slide slot, and a horizontal distance between the center of the connection between the first slide slot and the fourth slide slot and the center of the connection between the second slide slot and the third slide slot is the same as the length of the travel slot, a first one-way plate is provided at the connection between the second slide slot and the third slide slot, a second one-way plate is provided at the connection between the fourth slide slot and the first slide slot, and torsion springs are built-in at the rotation fulcrums of the first one-way plate and the second one-way plate.

[0012] The beneficial effects of the present invention are:

[0013] The present invention clamps and fixes the wire by a clamping mechanism, and limits the wire end by a fixed-length mechanism, thereby relatively achieving a fixed-length effect of the insulation skin cutting length. By driving the removal mechanism and guiding the linkage mechanism, the skin cutting mechanism cuts into the insulation skin on both sides of the wire. At the same time, the removal mechanism drives the insulation skin at the wire end to move, thereby separating the insulation skin at the wire end from the internal copper wire, thereby achieving a fixed-length cutting and removal effect of the wire insulation skin. Compared with the prior art, the linkage mechanism effectively simplifies the internal structure, facilitates daily maintenance and care, and the operation process is simple and convenient, which is conducive to use in the wire processing process.

[0014] The present invention realizes the relative movement of the cutter by adjusting the setting of the screw rod, thereby changing the distance between the cutter and the moving block, thereby achieving the purpose of the device to remove the insulation skin of wires of different thicknesses at a fixed length, thereby improving the versatility and adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the top view of the insulation-to-length removal machine for wire processing proposed by the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of a machine for removing insulation skin to fixed length for wire processing proposed by the present invention, viewed from above;

[0017] Figure 3 This is a schematic diagram of the structure of a clamping mechanism of an insulation-to-length removal machine for wire processing proposed by the present invention;

[0018] Figure 4 This is a schematic structural diagram of a connecting rod of an insulation skin fixed length removal machine for wire processing proposed by the present invention;

[0019] Figure 5 This is a schematic diagram of the structure of the linkage shaft of the insulation skin fixed length removal machine for wire processing proposed by the present invention when viewed from above;

[0020] Figure 6 This is a schematic structural diagram of a skin cutting mechanism, a removal mechanism and a length fixing mechanism of an insulation skin fixing length removing machine for wire processing proposed by the present invention;

[0021] Figure 7 It is a front cross-sectional structural schematic diagram of a moving block of an insulation-to-length removal machine for wire processing proposed by the present invention;

[0022] Figure 8 A schematic diagram of the side cross-sectional structure of a removal mechanism of an insulation skin fixed length removal machine for wire processing proposed by the present invention;

[0023] Fig. 9 This is a schematic diagram of the exploded structure of the rotating disk, the sliding shaft connecting rod and the cutter connection of the insulation skin fixed length removal machine for wire processing proposed by the present invention;

[0024] Fig.10 This is a schematic diagram of the linkage mechanism structure of an insulation-to-length removal machine for wire processing proposed by the present invention;

[0025] Fig.11 The present invention is a schematic diagram of the planar structure of a chute assembly of an insulation-to-length removal machine for wire processing.

[0026] In the figure: 1. machine table; 2. clamping mechanism; 21. second cylinder; 22. first clamping block; 23. second clamping block; 24. connecting rod; 25. linkage shaft; 3. skin cutting mechanism; 31. moving block; 32. cutter; 33. adjusting screw; 34. supporting shaft; 35. turntable; 36. synchronous slide; 37. slide shaft connecting rod; 4. removal mechanism; 41. first cylinder; 42. support plate; 43. connecting block; 44. stroke groove; 5. fixed length mechanism; 51. fixed block; 52. fixed length screw; 6. linkage mechanism; 61. slide groove group; 611. first slide groove; 612. second slide groove; 613. third slide groove; 614. fourth slide groove; 615. first one-way plate; 616. second one-way plate; 62. slide shaft. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Reference Figure 1-11 A machine for removing insulation skin from a fixed length for wire processing comprises a machine platform 1, on which a clamping mechanism 2, a skin cutting mechanism 3, a removing mechanism 4 and a fixing mechanism 5 are respectively arranged, the skin cutting mechanism 3 and the removing mechanism 4 are connected through a linkage mechanism 6, the skin cutting mechanism 3 comprises two moving blocks 31 and a cutter 32, the moving block 31 and the cutter 32 are movably connected through an adjusting screw 33, the removing mechanism 4 comprises a first cylinder 41 and a support plate 42, the first cylinder 41 and the support plate 42 are connected through a connecting block 43, the fixing mechanism 5 is connected to the support plate 42, the linkage mechanism 6 comprises two slide groove groups 61 and a sliding shaft 62, the two sliding shafts 62 respectively penetrate the support plate 42 and are connected to the bottom ends of the two moving blocks 31.

[0029] The wire is clamped and fixed by the clamping mechanism 2, and the wire end is limited by the fixed length mechanism 5, so that the fixed length effect of the insulation skin removal length is achieved relatively. The removal mechanism 4 is driven and the linkage mechanism 6 is guided, so that the skin cutting mechanism 3 cuts into the insulation skin on both sides of the wire. At the same time, the removal mechanism 4 drives the insulation skin at the wire end to move, so as to separate the insulation skin at the wire end and the internal copper wire, thereby achieving the effect of fixed-length cutting and removal of the wire insulation skin. Compared with the prior art, the linkage mechanism 6 effectively simplifies the internal structure, facilitates daily maintenance and care, and the operation process is simple and convenient, which is conducive to the use of the wire processing process. By adjusting the setting of the screw 33, the relative movement of the cutter 32 is achieved, thereby changing the distance between the cutter 32 and the moving block 31, thereby achieving the purpose of the device to perform fixed-length cutting and removal of insulation skin on wires of different thicknesses, thereby improving the versatility and adaptability of the device.

[0030] Reference Figure 3-5 The clamping mechanism 2 includes a second cylinder 21, a first clamping block 22, a second clamping block 23, a connecting rod 24 and two linkage shafts 25. The center of the connecting rod 24 is rotatably installed in the top of the machine platform 1. The two linkage shafts 25 are respectively connected to the top of both ends of the connecting rod 24. The first clamping block 22 and the second clamping block 23 are parallel and symmetrical to each other, and are respectively slidably connected to the corresponding linkage shafts 25. The second cylinder 21 is set on the machine platform 1, and the output shaft is connected to the end of the first clamping block 22 away from the second clamping block 23.

[0031] By setting the connecting rod 24 and the linkage shaft 25, the second cylinder 21 drives the first clamping block 22 to move. At the same time, the first clamping block 22 pushes the connecting rod 24 to rotate via the linkage shaft 25. The connecting rod 24 generates a lever movement and drives the second clamping block 23 to move via another linkage shaft 25, thereby realizing that the second cylinder 21 drives the first clamping block 22 and the second clamping block 23 to move relative to and toward each other synchronously, achieving the clamping and loosening effect of the wires, and ensuring that the centers of wires of different thicknesses are always kept in the same position, preventing the cutter 32 from damaging the internal copper wire when the insulation is subsequently removed.

[0032] Reference Figure 7 The adjusting screw 33 is threadedly connected in the moving block 31 , and a support shaft 34 is rotatably installed in the cutter 32 . The cross section of the support shaft 34 is T-shaped, and the adjusting screw 33 is connected to the support shaft 34 .

[0033] The support shaft 34 achieves the effect that the rotation of the adjusting screw 33 and the movement of the cutter 32 are synchronous and non-interfering with each other, and when the adjusting screw 33 is reversed, the cutter 32 can be smoothly pulled back to the moving block 31.

[0034] Reference Figure 7 and Fig. 9 The skin cutting mechanism 3 also includes a turntable 35, a synchronous slide groove 36 and two sliding shaft connecting rods 37. The turntable 35 is rotatably connected to the top of the support plate 42. The synchronous slide groove 36 is opened in an ∞ shape on the turntable 35, and the central connection part is not staggered. The sliding shaft sections of the two sliding shaft connecting rods 37 are respectively slidably connected to the two ends of the synchronous slide groove 36, and the connecting rod ends of the two sliding shaft connecting rods 37 are respectively connected to the bottom end of the cutter 32.

[0035] The cooperation between the turntable 35, the synchronous slide groove 36 and the two slide shaft connecting rods 37 ensures that the movement of the two moving blocks 31 under the linkage effect of the linkage mechanism 6 can be carried out smoothly while achieving the synchronization effect, and realizes the synchronization of the position adjustment of the two cutters 32. During operation, the two adjusting screws 33 need to be screwed synchronously to ensure the symmetry of the positions between the two cutters 32, thereby ensuring the consistency of the cutting amount when the cutter 32 cuts into the insulation skin, thereby preventing damage to the internal copper wire.

[0036] Reference Figure 8 A travel groove 44 is provided on the machine platform 1 , and the travel groove 44 runs through the top and bottom ends of the machine platform 1 , and the connecting block 43 is slidably fitted in the travel groove 44 .

[0037] The travel groove 44 provides an effective sliding space and travel limit for the connecting block 43 , and facilitates the connection between the supporting plate 42 and the output shaft of the first cylinder 41 by the connecting block 43 .

[0038] Reference Figure 6 and Figure 8 The fixed-length mechanism 5 includes a fixed block 51 and a fixed-length screw 52 . The fixed block 51 is connected to the support plate 42 and is located at the center of the skin cutting mechanism 3 away from the clamping mechanism 2 . The fixed-length screw 52 is threadedly connected in the fixed block 51 .

[0039] The connection between the length fixing mechanism 5 and the support plate 42 ensures that the length fixing mechanism 5 is always used to fix the length during the process of removing the insulation skin after cutting, so as to ensure the accuracy of the length fixing, and the knob of the length fixing screw 52 makes the length fixing of the insulation skin more convenient and the operation is simpler.

[0040] Reference Figure 10-11 The chute group 61 includes a first chute 611, a second chute 612, a third chute 613 and a fourth chute 614. The first chute 611 and the third chute 613 are both inclined and parallel. The second chute 612 and the fourth chute 614 are both vertical and parallel. One end of the first chute 611 is connected to one end of the second chute 612, one end of the second chute 612 is connected to one end of the third chute 613, one end of the third chute 613 is connected to one end of the fourth chute 614, and the fourth chute 614 is connected to one end of the third chute 613. One end of 14 is connected to one end of the first slide groove 611, and the horizontal distance between the center of the connection between the first slide groove 611 and the fourth slide groove 614 and the center of the connection between the second slide groove 612 and the third slide groove 613 is the same as the length of the travel groove 44. A first one-way plate 615 is provided at the connection between the second slide groove 612 and the third slide groove 613, and a second one-way plate 616 is provided at the connection between the fourth slide groove 614 and the first slide groove 611. The first one-way plate 615 and the second one-way plate 616 have built-in torsion springs at the rotation fulcrums.

[0041] In the initial state, the first cylinder 41 is in an extended state, the connecting block 43 is located at one end of the stroke slot 44 close to the clamping mechanism 2, at this time, the support plate 42 is close to the clamping mechanism 2, the skin cutting mechanism 3 is in an open state, and the slide shaft 62 is located at the connection between the fourth slide slot 614 and the first slide slot 611. After the cut length of the insulating skin is determined by the fixed length mechanism 5, the clamping mechanism 2 is used to fix the wire, and the output shaft of the first cylinder 41 is driven to be retracted, and the connecting block 43 drives the support plate 42 to move away from the clamping mechanism 2. At this time, the second one-way plate 616 is restricted to effectively prevent the slide shaft 62 from moving in the fourth slide slot 614 toward the third slide slot 613, thereby accurately guiding the slide shaft 62 to slide in the first slide slot 611, thereby achieving The two moving blocks 31 are now close to each other, driving the cutter 32 to cut into the insulation skin of the wire. The continuous movement of the support plate 42 causes the slide shaft 62 to move to the connection between the first slide groove 611 and the second slide groove 612. At this time, the distance between the two moving blocks 31 is relatively fixed. When the slide shaft 62 moves in the second slide groove 612, since the wire is fixed by the clamping mechanism 2, the cutter 32 follows the movement of the removal mechanism 4, so that the cutter 32 generates a pulling force at the point where the wire insulation skin is cut, so that the insulation skin at the incision is broken and pushed by the cutter 32, thereby achieving the effect of separating the insulation skin from the internal copper wire. When the slide shaft 62 is located at the connection between the second slide groove 612 and the third slide groove 613, the connecting block 43 is located at the end of the travel groove 44;

[0042] When the slide shaft 62 moves from the second slide groove 612 to the third slide groove 613, the output shaft of the first cylinder 41 is in an extended state. The limitation of the first one-way plate 615 effectively prevents the slide shaft 62 from moving in the direction of the first slide groove 611 in the second slide groove 612, thereby accurately guiding the slide shaft 62 into the third slide groove 613. When the slide shaft 62 moves in the third slide groove 613, the two moving blocks 31 move away from each other, thereby separating the two cutters 32 from the wires. The first cylinder 41 is continuously extended to move the slide shaft 62 into the fourth slide groove 614. At this time, the support plate 42 moves to the initial position close to the clamping mechanism 2, and the connecting block 43 moves to the initial position, driving the clamping mechanism 2 to release the clamping of the wire, completing the fixed-length cutting and removal operation of the wire insulation.

[0043] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A machine for removing insulation from wires to a fixed length, comprising a machine platform (1), characterized in that: The machine (1) is respectively provided with a clamping mechanism (2), a peel cutting mechanism (3), a removal mechanism (4) and a length fixing mechanism (5); the peel cutting mechanism (3) is connected to the removal mechanism (4) via a linkage mechanism (6); the peel cutting mechanism (3) comprises two moving blocks (31) and a cutter (32); the moving block (31) and the cutter (32) are movably connected via an adjusting screw (33); the removal mechanism (4) comprises a first cylinder (41) and a support plate (42); the first cylinder (41) and the support plate (42) are connected via a connecting block (43); the length fixing mechanism (5) is connected to the support plate (42); the linkage mechanism (6) comprises two slide groove groups (61) and a sliding shaft (62); the two sliding shafts (62) respectively penetrate the support plate (42) and are connected to the bottom ends of the two moving blocks (31).

2. The insulation-to-length removal machine for wire processing according to claim 1, characterized in that: The clamping mechanism (2) comprises a second cylinder (21), a first clamping block (22), a second clamping block (23), a connecting rod (24) and two linkage shafts (25); the center of the connecting rod (24) is rotatably mounted inside the top end of the machine platform (1); the two linkage shafts (25) are respectively connected to the top ends of the connecting rod (24); the first clamping block (22) and the second clamping block (23) are parallel and symmetrical to each other and are respectively slidably connected to the corresponding linkage shafts (25); the second cylinder (21) is arranged on the machine platform (1); and the output shaft is connected to one end of the first clamping block (22) away from the second clamping block (23).

3. The insulation-removing machine for electric wire processing according to claim 1, characterized in that: The adjusting screw (33) is threadedly connected in the moving block (31), and a support shaft (34) is rotatably installed in the cutter (32). The cross section of the support shaft (34) is T-shaped, and the adjusting screw (33) is connected to the support shaft (34).

4. The insulation-removing machine for electric wire processing according to claim 1, characterized in that: The skin cutting mechanism (3) also includes a turntable (35), a synchronous slide groove (36) and two sliding shaft connecting rods (37). The turntable (35) is rotatably connected to the top end of the support plate (42). The synchronous slide groove (36) is opened on the turntable (35) in an ∞ shape, and its central connection part is not staggered. The sliding shaft sections of the two sliding shaft connecting rods (37) are respectively slidably connected to the two ends of the synchronous slide groove (36), and the connecting rod ends of the two sliding shaft connecting rods (37) are respectively connected to the bottom end of the cutter (32).

5. The insulation-removing machine for electric wire processing according to claim 1, characterized in that: The machine platform (1) is provided with a travel groove (44), which runs through the top and bottom ends of the machine platform (1), and the connecting block (43) is slidably fitted in the travel groove (44).

6. The insulation-removing machine for electric wire processing according to claim 1, characterized in that: The fixed-length mechanism (5) comprises a fixed block (51) and a fixed-length screw (52); the fixed block (51) is connected to the support plate (42) and is located at the center of the skin cutting mechanism (3) away from the clamping mechanism (2); and the fixed-length screw (52) is threadedly connected in the fixed block (51).

7. The insulation-removing machine for electric wire processing according to claim 1, characterized in that: The slide groove group (61) includes a first slide groove (611), a second slide groove (612), a third slide groove (613) and a fourth slide groove (614). The first slide groove (611) and the third slide groove (613) are both inclined and parallel. The second slide groove (612) and the fourth slide groove (614) are both vertical and parallel. One end of the first slide groove (611) is connected to one end of the second slide groove (612), one end of the second slide groove (612) is connected to one end of the third slide groove (613), one end of the third slide groove (613) is connected to one end of the fourth slide groove (614), and the fourth slide groove (614) is connected to one end of the third slide groove (613). One end of the fourth slide groove (614) is connected to one end of the first slide groove (611), the horizontal distance between the center of the connection between the first slide groove (611) and the fourth slide groove (614) and the center of the connection between the second slide groove (612) and the third slide groove (613) is the same as the length of the travel groove (44), a first one-way plate (615) is provided at the connection between the second slide groove (612) and the third slide groove (613), a second one-way plate (616) is provided at the connection between the fourth slide groove (614) and the first slide groove (611), and torsion springs are built-in at the rotation fulcrums of the first one-way plate (615) and the second one-way plate (616).

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