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CN-122026193-A - Double-end terminal crimping machine is used in production of photovoltaic cable connecting wire

CN122026193ACN 122026193 ACN122026193 ACN 122026193ACN-122026193-A

Abstract

The invention relates to the technical field of cable processing equipment, in particular to a double-end terminal crimping machine for producing a photovoltaic cable connecting wire. Including brace table, terminal press-connection machine, peeler and send line machine, brace table top symmetry is provided with the terminal press-connection machine, and brace table top still symmetry is provided with the peeler, installs on the brace table and send line machine, installs elevating system on the brace table, installs hollow section of thick bamboo on the elevating system, and elevating system is used for driving hollow section of thick bamboo and goes up and down. According to the invention, the peeling machine and the terminal crimping machine are symmetrically arranged on the supporting table, and the lifting and rotatable cable clamping and supporting mechanism is matched, so that peeling and crimping operations of two ends of a photovoltaic cable can be automatically completed after one-time clamping and positioning, manual overturning or secondary positioning is not needed, compared with a traditional serial processing mode, the beat time of a single product is effectively shortened, the integral production capacity of a production line is obviously improved, and the requirements of the photovoltaic industry on high-efficiency and large-batch connecting wire manufacturing are met.

Inventors

  • LU XUFENG

Assignees

  • 浙江品恩泰克科技有限公司

Dates

Publication Date
20260512
Application Date
20260409

Claims (8)

  1. 1. The utility model provides a photovoltaic cable connecting line production is with double-end terminal press-connection machine, including brace table (1), terminal press-connection machine (2), peeler (3) and send line machine (4), brace table (1) top symmetry is provided with terminal press-connection machine (2), brace table (1) top still symmetry is provided with peeler (3), install on brace table (1) and send line machine (4), a serial communication port, install elevating system on brace table (1), install hollow section of thick bamboo (6) on elevating system, elevating system is used for driving hollow section of thick bamboo (6) and goes up and down, install servo motor (7) on hollow section of thick bamboo (6), be connected with revolving stage (8) on the output shaft of servo motor (7), install first electric putter (9) on revolving stage (8), be connected with link (10) on the telescopic link of first electric putter (9), slide on revolving stage (8) and be provided with movable frame (11), all install spacing (12) on link (10) and movable frame (11) at the interval, spacing (12) are used for the cable to carry out spacing, install on revolving stage (8) drive mechanism and are used for bearing between revolving stage (8) drive mechanism and the drive mechanism, the supporting table (1) is provided with a positioning mechanism for positioning the cable.
  2. 2. The double-end terminal crimping machine for producing photovoltaic cable connecting wires according to claim 1, wherein the lifting mechanism comprises a fixing frame (501), a lifting frame (502) and a first screw motor (503), the fixing frame (501) is installed on the supporting table (1), the lifting frame (502) is arranged on the fixing frame (501) in a sliding mode, the hollow cylinder (6) is connected to the lifting frame (502), the first screw motor (503) is installed on the supporting table (1), and the lifting frame (502) is in threaded connection with a screw of the first screw motor (503).
  3. 3. The double-end terminal crimping machine for producing the photovoltaic cable connecting wire according to claim 1, wherein the transmission mechanism comprises a first rack (1301), a gear (1302) and a second rack (1303), the first rack (1301) is connected to the connecting frame (10), the gear (1302) is rotatably arranged on the rotating table (8), the first rack (1301) is meshed with the gear (1302), the second rack (1303) is connected to the movable frame (11), and the second rack (1303) is meshed with the gear (1302).
  4. 4. The double-end terminal crimping machine for producing the photovoltaic cable connecting wire according to claim 1, wherein the bearing mechanism comprises a guide rail (1401), a bearing bracket (1402) and a second screw motor (1403), the guide rail (1401) is installed at the top of the rotary table (8), the bearing bracket (1402) is arranged on the guide rail (1401) in a sliding mode, the second screw motor (1403) is installed on the guide rail (1401), and the bearing bracket (1402) is in screw threaded connection with the screw of the second screw motor (1403).
  5. 5. The double-end terminal crimping machine for producing a photovoltaic cable connecting wire according to claim 1, wherein the positioning mechanism comprises a mounting frame (1501), a sliding block (1502), a third screw motor (1503), a rotating frame (1504), a guide wheel (1505), an optical sensor (1506), a controller (1507), a second electric push rod (1508), a first swing rod frame (1509) and a second swing rod frame (1510), wherein the mounting frame (1501) is mounted on a supporting table (1), the sliding block (1502) is slidably arranged on the mounting frame (1501), the third screw motor (1503) is mounted on the mounting frame (1501), the sliding block (1502) is in threaded connection with the screw of the third screw motor (1503), the rotating frame (1504) is symmetrically rotatably mounted on the mounting frame (1501) and the sliding block (1502), the guide wheel (1505) is fixedly connected on the rotating frame (1504), the guide wheel (1505) on the rotating frame (1504) connected with the sliding block (1502) is rotatably connected with the rotating frame (1505), the optical sensor (1507) is mounted on the second electric push rod (1502), the rotary frame (1504) is rotatably provided with a first swing rod frame (1509), the mounting frame (1501) is symmetrically rotatably provided with a second swing rod frame (1510), the first swing rod frame (1509) is rotatably connected with the second swing rod frame (1510), and the second swing rod frame (1510) is rotatably connected with a telescopic rod of the second electric push rod (1508).
  6. 6. The double-end terminal crimping machine for producing the photovoltaic cable connecting wire according to claim 1, further comprising a discharging mechanism, wherein the discharging mechanism comprises a third electric push rod (16), a sliding frame (17) and a guide plate (18), the third electric push rod (16) is installed on the supporting table (1), the sliding frame (17) is connected to a telescopic rod of the third electric push rod (16), the guide plates (18) are arranged on the sliding frame (17) at intervals, and the guide plates (18) are used for guiding cables subjected to crimping to discharge.
  7. 7. The double-ended terminal crimping machine for producing a photovoltaic cable connecting wire according to claim 6, further comprising a receiving hopper (19), wherein the sliding frame (17) is provided with the receiving hopper (19), and the receiving hopper (19) is used for collecting cables subjected to crimping.
  8. 8. The double-end terminal crimping machine for producing the photovoltaic cable connecting wire according to claim 1, further comprising a rubber pad (20), wherein the limiting strip (12) is provided with the rubber pad (20), and the rubber pad (20) is used for protecting the appearance of the cable.

Description

Double-end terminal crimping machine is used in production of photovoltaic cable connecting wire Technical Field The invention relates to the technical field of cable processing equipment, in particular to a double-end terminal crimping machine for producing a photovoltaic cable connecting wire. Background Along with the transition of the global energy structure to cleanliness and low carbonization, photovoltaic power generation is an important component of renewable energy, and photovoltaic cable connecting wires used in a large number in photovoltaic systems are rapidly developed in recent years, are key components for realizing electrical connection among components, the manufacturing quality of the photovoltaic cable connecting wires directly influences the safety and reliability of the system, and in the production process of the photovoltaic cable connecting wires, terminal crimping is one of core procedures and is required to have good electrical contact performance, mechanical strength and sealing waterproof capability between two ends of the terminal and cable conductors. At present, most of wire terminal crimping equipment widely adopted in the industry is a universal single-head crimping machine or a semiautomatic crimping device, when the equipment processes photovoltaic cables with terminals needing crimping at two ends, serial operation flows of single-head peeling, single-head crimping, manual overturning/secondary positioning, peeling and crimping at the other end are generally adopted, even if part of equipment integrates an automatic wire feeding function, the problem that the wire direction needs to be adjusted by stopping, re-clamping or manual intervention after one-end processing is finished cannot be avoided, and the process flow has the obvious defects that firstly, the double-end processing needs to be independently finished in two times, the middle part of the equipment involves multiple times of stopping, reversing and repeated positioning, the whole production period is obviously prolonged, secondly, operations such as wire overturning and alignment are generally finished manually, so that labor cost is increased, operation errors are easily introduced, product consistency is influenced, and furthermore, the serial operation mode is difficult to match the production requirements of the photovoltaic industry on high-efficiency and large-batch wire connecting wires, and the bottleneck of automatic upgrading of the production line is restricted. Disclosure of Invention In view of the above, the invention provides a double-end terminal crimping machine for producing a photovoltaic cable connecting wire, which can solve the defects that the prior wire terminal crimping equipment has long takt time, needs multiple times of manual intervention, cannot realize double-end synchronous peeling and crimping, has low automation degree and limited productivity in the production process of the photovoltaic cable connecting wire. The double-end terminal crimping machine for the production of the photovoltaic cable connecting wire comprises a supporting table, a terminal crimping machine, a peeling machine and a wire feeding machine, wherein the terminal crimping machine is symmetrically arranged at the top of the supporting table, the peeling machine is also symmetrically arranged at the top of the supporting table, the wire feeding machine is arranged on the supporting table, a lifting mechanism is arranged on the supporting table, a hollow cylinder is arranged on the lifting mechanism and used for driving the hollow cylinder to lift, a servo motor is arranged on the hollow cylinder, a rotating table is connected to an output shaft of the servo motor, a first electric push rod is arranged on the rotating table, a connecting frame is connected to a telescopic rod of the first electric push rod, a movable frame is arranged on the rotating table in a sliding mode, limiting strips are arranged on the connecting frame and the movable frame at intervals, the limiting strips are used for limiting cables, a transmission mechanism is arranged on the rotating table and used for transmitting between the connecting frame and the movable frame, a supporting mechanism used for supporting cables is arranged on the rotating table, and a positioning mechanism used for positioning the cables is arranged on the supporting table. As the improvement of above-mentioned scheme, elevating system is including mount, crane and first lead screw motor, installs the mount on the brace table, and the last slip of mount is provided with the crane, and hollow section of thick bamboo is connected on the crane, installs first lead screw motor on the brace table, and the lead screw threaded connection of crane and first lead screw motor. As the improvement of above-mentioned scheme, drive mechanism is including first rack, gear and second rack, is connected with first rack on the link, rotates on the revolving stage and installs