CN-117937196-B - Multi-core cable fixed-length core stripping zero-cutting device and method
Abstract
The invention relates to the technical field of cable processing, in particular to a multi-core cable fixed-length core stripping zero-cutting device and method, comprising a base, a first mounting table on the base is provided with a clamping mechanism and a positioning wire turning mechanism, and the base is provided with an in-place detection mechanism and a zero-cutting mechanism; the cable stripper comprises a clamping mechanism, a positioning and wire-turning mechanism, a in-place detection mechanism, a zero-cutting mechanism and a zero-cutting mechanism, wherein the clamping mechanism is provided with clamping jaws and used for clamping cables, the positioning and wire-turning mechanism is arranged on one side of the clamping mechanism with the clamping jaws, the positioning and wire-turning mechanism is the same as the clamping jaws in height, the cables pass through the positioning and wire-turning mechanism, the in-place detection mechanism is relatively movably arranged on the other side of the positioning and wire-turning mechanism and used for detecting whether the wire core is placed in place or not, and the zero-cutting mechanism is relatively slidably arranged towards the positioning and wire-turning mechanism and used for stripping the wire core of the cables. According to the invention, the color and the position of the cable are detected through the in-place detection mechanism, then the inner core to be peeled and cut is sequentially turned through the positioning wire turning mechanism, the first mounting table is driven to be close to or far from the zero cutting mechanism, and finally the peeling and cutting are performed.
Inventors
- SI XIANGLIANG
- HUANG MING
Assignees
- 江苏博之旺自动化设备有限公司
Dates
- Publication Date
- 20260508
- Application Date
- 20240131
Claims (7)
- 1. A multi-core cable fixed length core stripping zero-cutting device, comprising: the base is provided with a first mounting table, a clamping mechanism and a positioning wire turning mechanism are fixedly mounted on the first mounting table, and the base is provided with a in-place detection mechanism and a zero cutting mechanism; The clamping mechanism is provided with clamping jaws, and the clamping jaws are used for clamping cables; the positioning wire turning mechanism is arranged on one side of the clamping mechanism, provided with the clamping jaw, and the positioning wire turning mechanism is the same as the clamping jaw in height, and a cable passes through the positioning wire turning mechanism; the in-place detection mechanism is movably arranged on the other side of the positioning wire turning mechanism and is used for detecting whether the wire core is in place or not; the zero cutting mechanism is arranged in a relatively sliding way towards the direction of the positioning wire turning mechanism and is used for stripping the core of the cable; The positioning wire turning mechanism comprises two connecting blocks fixedly connected with the first mounting table, at least two positioning wire turning blocks rotatably connected between the two connecting blocks, and a first driving piece for controlling the positioning wire turning blocks to rotate, wherein the two positioning wire turning blocks are respectively provided with a plurality of through holes for a wire core to pass through, and the plurality of through holes are correspondingly arranged with the clamping jaw positions; The in-place detection mechanism is provided with a plurality of detection holes which are the same as the through holes on the positioning wire turning block in number and opposite in position, one of the detection holes is provided with an in-place detection piece, the in-place detection mechanism is also provided with a second transverse driving assembly and a second longitudinal driving assembly, the second transverse driving assembly is used for driving the in-place detection mechanism to be close to or far from the positioning wire turning mechanism, and the second longitudinal driving assembly is used for driving the in-place detection mechanism to be close to or far from the base; The zero-cutting mechanism comprises a first zero-cutting assembly and a second zero-cutting assembly, wherein the first zero-cutting assembly and the second zero-cutting assembly face one end of the positioning wire-turning mechanism, the first zero-cutting assembly and the second zero-cutting assembly are connected in a sliding manner, the second zero-cutting assembly is further provided with a third driving piece, the third driving piece is used for driving the second zero-cutting assembly to slide on the first zero-cutting assembly, and the sliding direction enables the second zero-cutting assembly to be close to or far away from the positioning wire-turning mechanism.
- 2. The multi-core cable fixed length stripping zero cutting device according to claim 1, wherein the clamping mechanism is further provided with a second driving piece for driving the clamping jaw to open and close, and one end far away from the positioning wire turning mechanism is further provided with a cable groove, and the extending direction of the cable groove faces the clamping jaw.
- 3. The multi-core cable fixed length core stripping zero-cutting device according to claim 1, wherein a first transverse driving assembly and a first longitudinal driving assembly are further arranged on the first mounting table, the first transverse driving assembly is used for driving the first mounting table to approach or depart from the zero-cutting mechanism direction, and the first longitudinal driving assembly is used for driving the first mounting table to approach or depart from the base direction.
- 4. The multi-core cable fixed length stripping zero cutting device according to claim 1, wherein the in-place detection mechanism is further provided with a color identification piece for identifying the placement sequence of the wire cores.
- 5. The multi-core cable fixed length stripping zero cutting device according to claim 1, wherein the zero cutting mechanism is further provided with a fourth driving piece for driving the zero cutter set to open and close, and a fifth driving piece for driving the zero cutting mechanism to be close to or far away from the positioning wire turning mechanism.
- 6. The multi-core cable fixed length core stripping zero cutting device according to claim 5, wherein a guide plate is further fixed below the zero cutter group, and a waste collection box is further arranged below the guide plate.
- 7. A multi-core cable fixed length core stripping zero-cutting method, characterized in that the multi-core cable fixed length core stripping zero-cutting device as claimed in any one of claims 1 to 6 is used, comprising the following steps: s10, enabling the inner cores of the multi-core cables to respectively penetrate through holes of the positioning wire turning mechanism according to color setting, and clamping the cables through clamping jaws; s20, driving the in-place detection mechanism to enable the inner core to pass through the detection hole for color detection and cable in-place detection, and exiting the in-place detection mechanism after detection is completed; S30, fixing the distance between two zero cutter groups at the front ends of the first zero cutter assembly and the second zero cutter assembly according to the length requirement of each inner core; s40, turning over the positioning wire turning blocks to enable the wires in one group of positioning wire turning blocks to face to the zero cutting mechanism; s50, driving the first mounting table to ascend or descend so that cables in a group of positioning wire turning blocks are level with the zero cutter group; s60, driving a zero cutting mechanism to be close to the positioning wire turning mechanism and performing zero cutting on the cable core; And S70, after zero cutting, enabling the zero cutting mechanism to be far away from the positioning wire turning mechanism, turning over the next group of positioning wire turning blocks needing zero cutting, and circulating the steps S40 to S60 until all wire core zero cutting is completed.
Description
Multi-core cable fixed-length core stripping zero-cutting device and method Technical Field The invention relates to the technical field of cable processing, in particular to a device and a method for stripping a core and zero cutting of a multi-core cable with fixed length. Background In the cable processing process, the method comprises the steps of zero cutting, copper ring crimping, wire cutting and turning, aluminum foil removal, core stripping and zero cutting, center needle crimping, outer guide crimping and the like, and along with the development of the electronic industry, the application range of cables is more and more, the types of cables are more and more, and the core stripping and zero cutting of the cables are performed to different degrees according to different requirements of the cables. In the prior art, as in the chinese patent application publication No. CN213701583U, in the device for semi-stripping a multi-core cable at 14/05/2020, the cable is placed in each groove on multiple groups of supporting blocks, and the cable is stripped by a cutter and a semi-stripping knife to zero-cut. However, when implementing the above technical solution, the inventor finds that when the length distance between the cables is smaller, the length of the supporting blocks is larger than the distance, and the core stripping and zero cutting of the cables cannot be realized, so that the core stripping and zero cutting devices with different lengths at the present stage become the technical problem to be solved. Disclosure of Invention In view of at least one of the technical problems, the invention provides a device and a method for stripping and zero cutting a multi-core cable with fixed length, which realize stripping and zero cutting of multi-core cables with different lengths. According to a first aspect of the present invention, there is provided a multi-core cable fixed length stripping zero-cut device comprising: the base is provided with a first mounting table, a clamping mechanism and a positioning wire turning mechanism are fixedly mounted on the first mounting table, and the base is provided with a in-place detection mechanism and a zero cutting mechanism; The clamping mechanism is provided with clamping jaws, and the clamping jaws are used for clamping cables; the positioning wire turning mechanism is arranged on one side of the clamping mechanism, provided with the clamping jaw, and the positioning wire turning mechanism is the same as the clamping jaw in height, and a cable passes through the positioning wire turning mechanism; the in-place detection mechanism is movably arranged on the other side of the positioning wire turning mechanism and is used for detecting whether the wire core is in place or not; The zero-cutting mechanism is arranged in a sliding manner relative to the direction of the positioning wire-turning mechanism, and is used for stripping the core of the cable. In some embodiments of the present invention, the positioning wire-turning mechanism includes two connection blocks fixedly connected to the first mounting table, at least two positioning wire-turning blocks rotatably connected between the two connection blocks, and a first driving member for controlling the positioning wire-turning blocks to rotate, where the two positioning wire-turning blocks are each provided with a plurality of through holes for the wire core to pass through, and the plurality of through holes are disposed corresponding to the clamping jaw positions. In some embodiments of the present invention, the clamping mechanism further has a second driving member for driving the clamping jaw to open and close, and one end far away from the positioning wire turning mechanism further has a cable groove, and the cable groove extends in a direction towards the clamping jaw. In some embodiments of the present invention, the first mounting table further has a first transverse driving component and a first longitudinal driving component, where the first transverse driving component is used to drive the first mounting table to approach or depart toward the zero-cutting mechanism, and the first longitudinal driving component is used to drive the first mounting table to approach or depart toward the base. In some embodiments of the present invention, the in-place detection mechanism is provided with a plurality of detection holes which are the same as the number of the through holes on the positioning wire turning block and are opposite to each other in position, one of the detection holes is provided with an in-place detection member, the in-place detection mechanism is further provided with a second transverse driving assembly and a second longitudinal driving assembly, the second transverse driving assembly is used for driving the in-place detection mechanism to be close to or far from the wire turning mechanism, and the second longitudinal driving assembly is used for driving the in-place detection mechanism t