CN219534175U

CN219534175U - Wire harness skin cutting device

Info

Publication number: CN219534175U
Application number: CN202320403499.5U
Authority: CN
Inventors: 林文章
Original assignee: Xiamen Juya Electronic Technology Co ltd
Current assignee: Xiamen Juya Electronic Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-15
Anticipated expiration: 2033-03-07

Abstract

The utility model belongs to the technical field of skin pulling devices, and particularly relates to a wire harness skin cutting device. Including jump ring, clamping vane, solid fixed ring, cutter arbor, blade, gear, connecting rod, ring gear and apron, clamping vane passes through connecting rod and solid fixed ring swing joint, gear and connecting rod fixed connection, gear and ring gear meshing, and the apron passes through screw thread fixed connection with solid fixed ring, and the apron passes through mounting hole swing joint with the connecting rod, and the blade passes through connecting hole fixed connection with the cutter arbor, and the cutter arbor passes through screw thread fixed connection with solid fixed ring. Through setting up a plurality of clamping blades to adjust through gear ring gear meshing's mode, can press from both sides the wire harness of tight great diameter scope, through setting up the blade position in the middle of the solid fixed ring, convenient and safe through rotatory cutter arbor, can make blade locating shaft coaxial with solid fixed ring axis direction, the easy to assemble blade, this kind of structure is compacter than arbitrary wire harness mounting structure on the market, practices thrift the space, facilitates the use.

Description

Wire harness skin cutting device

Technical Field

The utility model belongs to the technical field of skin pulling devices, and particularly relates to a wire harness skin cutting device.

Background

In the recovery processing of waste wires, insulating skins on the surfaces of the wires are usually stripped, the next processing technology is carried out, most of existing wire stripping devices are not practical enough to use highly mechanized devices, traditional stripping adopts a manual stripping mode, time and labor are wasted, efficiency is low, the wires easily swing and shake in the stripping and cutting process, and cutting is not smooth. Therefore, an effective solution is required to solve the above problems.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a wire harness skin cutting device for solving the problems mentioned in the background art.

The utility model relates to a wire harness skin cutting device which is realized by the following steps:

including jump ring, clamping vane, solid fixed ring, cutter arbor, blade, gear, connecting rod, ring gear and apron, clamping vane passes through connecting rod and solid fixed ring swing joint, gear and connecting rod fixed connection, gear and ring gear meshing, the apron passes through screw thread fixed connection with solid fixed ring, the apron passes through mounting hole swing joint with the connecting rod, the blade passes through connecting hole fixed connection with the cutter arbor, the cutter arbor passes through screw thread fixed connection with solid fixed ring.

The clamping blade is provided with a rotating hole and a fixed arc, the rotating hole is formed in one end of the clamping blade, and the fixed arc is formed in one side of the clamping blade.

The fixed ring is provided with a fixed surface, a positioning hole, mounting threads and a tool rest hole, the fixed surface is arranged at one end of the fixed ring, the positioning holes are all arranged on the surface of the fixed ring, the mounting threads are arranged on a boss inside the fixed ring, the tool rest hole is arranged on the side face of the boss, the tool rest hole protrudes out of the boss for a certain distance, the tool rest hole is arranged between the two positioning holes, and threads are arranged inside the tool rest hole.

The cutter bar is provided with a handle, a threaded rod, a mounting hole and a blade groove, the handle is arranged at one end of the cutter bar, the threaded rod is arranged in the middle of the cutter bar, the mounting hole is arranged at the other end of the cutter bar, the mounting hole is perpendicular to the axis of the cutter bar, and the blade groove is arranged at one end of the mounting hole and is perpendicular to the end face of the cutter bar.

The blade is provided with a fixing hole, a blade and a blade tip, wherein the fixing hole is formed in the middle of the blade, the blade is arranged at the bottom of the blade, the blade tip is arranged at the junction of the blade and the side face of the blade, and the top face of the blade is a plane.

The gear ring is provided with a protection ring, inner teeth and a notch, the protection ring is arranged on the outer side of the gear ring, the inner teeth are arranged at one end of the inner side of the gear ring, and the notch is arranged on one side, far away from the inner teeth, of the protection ring.

The cover plate is provided with connecting holes and positioning threads, the connecting holes are formed in the end face of the cover plate, the positioning threads are formed in the inner ring of the cover plate, and the connecting holes are uniformly distributed on the end face of the cover plate.

Before use, the connecting rods are respectively inserted into the positioning holes in the fixing rings, the gears are fixed on the connecting rods, the gear rings and the gears are meshed and installed, the notch is left open of the tool rest hole, the cover plate is fixed on the installation threads through the positioning threads, the connecting rods penetrate into the connecting holes, the clamping springs are respectively installed at the two ends of the connecting rods, the tool bars are installed into the blade grooves, the blade grooves and the installation holes enter the inner rings of the fixing rings, the blades are installed into the blade grooves, the cutting edges point to the circle center when the blades are positioned in the circle centers, and the blades are fixedly connected with the tool bars through the fixing holes;

when the wire harness cutting device is used, the handle of the cutter bar is rotated according to the diameter of the wire harness, the threaded rod is enabled to rotate in the cutter holder hole, the blade is driven to reach the corresponding position, the wire penetrates through the middle of the fixed ring, the protection ring is rotated, the inner teeth drive the gear to rotate, the gear drives the connecting rod to rotate in the positioning hole and the connecting hole, the connecting rod drives the clamping blade to rotate, the fixed arc rotates around the rotating hole until the fixed arc clamps the wire, at the moment, the wire harness skin cutting device is tightly held by one hand, the wire harness skin cutting device is tightly held by the other hand, the wire harness is pulled to the outer side of the wire harness skin cutting device, the wire harness skin is cut through the blade and the cutter tip by relative sliding, after the wire harness skin cutting is completed, the gear ring is reversely rotated, the fixed arc loosens the wire harness, and the handle is rotated at the moment, the blade is retracted, and the work is completed.

The utility model has the beneficial effects that: through setting up a plurality of clamping blades to adjust through gear ring gear meshing's mode, can press from both sides the wire harness of tight great diameter scope, through setting up the blade position in the middle of the solid fixed ring, convenient and safe through rotatory cutter arbor, can make blade locating shaft coaxial with solid fixed ring axis direction, the easy to assemble blade, this kind of structure is compacter than arbitrary wire harness mounting structure on the market, practices thrift the space, facilitates the use.

Drawings

Fig. 1 is a block diagram of an apparatus for cutting the skin of an electrical wire harness according to the present utility model.

Fig. 2 is an exploded view of an apparatus for cutting the skin of an electrical harness according to the present utility model.

Fig. 3 is a view showing a structure of a clamping blade of the wire harness skin cutting device of the present utility model.

Fig. 4 is a diagram showing the construction of a fixing ring of a wire harness skin cutting device according to the present utility model.

Fig. 5 is a view showing the structure of a cutter bar of a wire harness skin cutting device according to the present utility model.

Fig. 6 is a view showing a blade structure of an apparatus for cutting a skin of an electric wire harness according to the present utility model.

Fig. 7 is a view showing a structure of a gear ring of a wire harness skin cutting device according to the present utility model.

Fig. 8 is a diagram showing a cover plate structure of a wire harness skin cutting device according to the present utility model.

1. Clamping springs; 2. clamping the blade; 21. a rotation hole; 22. fixing an arc; 3. a fixing ring; 31. a fixing surface; 32. positioning holes; 33. installing a thread; 34. a tool holder hole; 4. a cutter bar; 41. a handle; 42. a threaded rod; 43. a mounting hole; 44. a blade slot; 5. a blade; 51. a fixing hole; 52. a blade; 53. a knife tip; 6. a gear; 7. a connecting rod; 8. a gear ring; 81. a protective ring; 82. internal teeth; 83. a notch; 9. a cover plate; 91. a connection hole; 92. and positioning the screw thread.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the figures 1-8: including jump ring 1, clamping vane 2, solid fixed ring 3, cutter arbor 4, blade 5, gear 6, connecting rod 7, ring gear 8 and apron 9, clamping vane 2 passes through connecting rod 7 and solid fixed ring 3 swing joint, gear 6 and connecting rod 7 fixed connection, gear 6 and 8 meshing, apron 9 and solid fixed ring 3 pass through screw thread fixed connection, apron 9 and connecting rod 7 pass through mounting hole swing joint, blade 5 and cutter arbor 4 pass through connecting hole fixed connection, cutter arbor 4 and solid fixed ring 3 pass through screw thread fixed connection.

The clamping blade 2 is provided with a rotation hole 21 and a fixing arc 22, the rotation hole 21 is arranged at one end of the clamping blade 2, and the fixing arc 22 is arranged at one side of the clamping blade 2.

The fixed ring 3 is provided with a fixed surface 31, a positioning hole 32, mounting threads 33 and a tool rest hole 34, the fixed surface 31 is arranged at one end of the fixed ring 3, the positioning holes 32 are all arranged on the surface of the fixed ring 3, the mounting threads 33 are arranged on a boss inside the fixed ring 3, the tool rest hole 34 is arranged on the side surface of the boss, the tool rest hole 34 protrudes out of the boss for a certain distance, the tool rest hole 34 is arranged between the two positioning holes 32, and threads are arranged inside the tool rest hole 34.

The cutter bar 4 is provided with a handle 41, a threaded rod 42, a mounting hole 43 and a blade groove 44, wherein the handle 41 is arranged at one end of the cutter bar 4, the threaded rod 42 is arranged in the middle of the cutter bar 4, the mounting hole 43 is arranged at the other end of the cutter bar 4, the mounting hole 43 is perpendicular to the axis of the cutter bar 4, the blade groove 44 is arranged at one end of the mounting hole 43, and the blade groove 44 is perpendicular to the end face of the cutter bar 4.

The blade 5 is provided with a fixing hole 51, a blade 52 and a blade tip 53, the fixing hole 51 is arranged in the middle of the blade 5, the blade 52 is arranged at the bottom of the blade 5, the blade tip 53 is arranged at the junction of the blade 52 and the side face of the blade 5, and the top face of the blade 5 is a plane.

The ring gear 8 is provided with a protection ring 81, internal teeth 82 and a notch 83, the protection ring 81 is arranged outside the ring gear 8, the internal teeth 82 are arranged at one end inside the ring gear 8, and the notch 83 is arranged at one side of the protection ring 81 away from the internal teeth 82.

The cover plate 9 is provided with a connecting hole 91 and positioning threads 92, the connecting hole 91 is formed in the end face of the cover plate 9, the positioning threads 92 are formed in the inner ring of the cover plate 9, and the connecting hole 91 is provided with a plurality of uniformly distributed holes which are formed in the end face of the cover plate 9.

The working principle of the wire harness skin cutting device of the embodiment is as follows:

before use, the connecting rods 7 are respectively inserted into the positioning holes in the fixed ring 3, the gear 6 is fixed on the connecting rods 7, the gear ring 8 and the gear 6 are meshed and installed, the notch 83 is arranged to leave the tool rest hole 34, the cover plate 9 is fixed on the installation threads 33 through the positioning threads 92, the connecting rods 7 are penetrated into the connecting holes 91, the clamping springs 1 are respectively installed at the two ends of the connecting rods 7, the tool bar 4 is installed in the tool bar groove 44, the tool bar groove 44 and the installation holes 43 are led into the inner ring of the fixed ring 3, the tool bar 5 is installed in the tool bar groove 44, the tool edge 52 points to the circle center when the tool bar 5 is fixedly connected with the tool bar 4 through the fixing holes 51;

when the wire harness cutter is used, the handle 41 of the cutter bar 4 is rotated according to the diameter of the wire harness, the threaded rod 42 rotates in the cutter bar hole 34 to drive the blade 5 to reach the corresponding position, the wire passes through the middle of the fixed ring 3, the protection ring 81 is rotated, the inner teeth 82 drive the gear 6 to rotate, the gear 6 drives the connecting rod 7 to rotate in the positioning hole 32 and the connecting hole 91, the connecting rod 7 drives the clamping blade 2 to rotate, the fixed arc 22 rotates around the rotating hole 21 until the fixed arc 22 clamps the wire, at the moment, one hand holds the wire harness, the other hand holds the wire harness skin cutting device, the wire harness is pulled hard, the wire harness moves to the outer side of the wire harness skin cutting device, the blade 52 and the blade tip 53 cut the wire harness skin through relative sliding, after the wire harness skin cutting is completed, the gear ring 8 is reversely rotated, the fixed arc 22 loosens the wire harness, at the moment, the handle 41 is rotated, and the blade is retracted, and the work is completed.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner similar to the technical solution and its embodiments are not creatively devised without departing from the inventive concept of the present utility model.

Claims

1. An electrical wiring harness skin cutting device, characterized in that: including jump ring (1), clamp blade (2), solid fixed ring (3), cutter arbor (4), blade (5), gear (6), connecting rod (7), ring gear (8) and apron (9), clamp blade (2) pass through connecting rod (7) and solid fixed ring (3) swing joint, gear (6) and connecting rod (7) fixed connection, gear (6) and ring gear (8) meshing, apron (9) and solid fixed ring (3) pass through screw thread fixed connection, apron (9) and connecting rod (7) pass through mounting hole swing joint, blade (5) and cutter arbor (4) pass through connecting hole fixed connection, cutter arbor (4) and solid fixed ring (3) pass through screw thread fixed connection.

2. An electrical harness skin cutting device as claimed in claim 1, wherein: the clamping blade (2) is provided with a rotary hole (21) and a fixed arc (22), the rotary hole (21) is formed in one end of the clamping blade (2), and the fixed arc (22) is formed in one side of the clamping blade (2).

3. An electrical harness skin cutting device as claimed in claim 1, wherein: the fixing ring (3) is provided with a fixing surface (31), a positioning hole (32), mounting threads (33) and a tool rest hole (34), the fixing surface (31) is arranged at one end of the fixing ring (3), the positioning holes (32) are all arranged on the surface of the fixing ring (3), the mounting threads (33) are arranged on a boss inside the fixing ring (3), the tool rest hole (34) is arranged on the side face of the boss, the tool rest hole (34) protrudes out of the boss for a distance, the tool rest hole (34) is arranged between the two positioning holes (32), and threads are arranged inside the tool rest hole (34).

4. An electrical harness skin cutting device as claimed in claim 1, wherein: the utility model discloses a cutter arbor, cutter arbor (4) are equipped with handle (41), threaded rod (42), mounting hole (43) and blade groove (44), handle (41) are established in cutter arbor (4) one end, threaded rod (42) are established in the middle of cutter arbor (4), mounting hole (43) are established at the cutter arbor (4) other end, mounting hole (43) perpendicular to cutter arbor (4) axis, blade groove (44) are established in mounting hole (43) one end blade groove (44) perpendicular to cutter arbor (4) terminal surface.

5. An electrical harness skin cutting device as claimed in claim 4, wherein: the utility model discloses a blade, including blade (5), blade (5) are equipped with fixed orifices (51), cutting edge (52) and knife tip (53), fixed orifices (51) are established in the middle of blade (5), cutting edge (52) are established in blade (5) bottom, knife tip (53) are established in cutting edge (52) and blade (5) side juncture, blade (5) top surface is the plane.

6. An electrical harness skin cutting device as claimed in claim 1, wherein: the gear ring (8) is provided with a protection ring (81), inner teeth (82) and a notch (83), the protection ring (81) is arranged on the outer side of the gear ring (8), the inner teeth (82) are arranged at one end of the inner side of the gear ring (8), and the notch (83) is arranged on one side, far away from the inner teeth (82), of the protection ring (81).

7. An electrical harness skin cutting device as claimed in claim 1, wherein: the cover plate (9) is provided with a connecting hole (91) and positioning threads (92), the connecting hole (91) is formed in the end face of the cover plate (9), the positioning threads (92) are formed in the inner ring of the cover plate (9), and the connecting holes (91) are uniformly distributed on the end face of the cover plate (9).