CN111360388B - Ultrasonic automatic welding production line for cables and terminals - Google Patents
Ultrasonic automatic welding production line for cables and terminals Download PDFInfo
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- CN111360388B CN111360388B CN202010258640.8A CN202010258640A CN111360388B CN 111360388 B CN111360388 B CN 111360388B CN 202010258640 A CN202010258640 A CN 202010258640A CN 111360388 B CN111360388 B CN 111360388B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/26—Auxiliary equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- Optics & Photonics (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses an ultrasonic automatic welding production line for cables and terminals, which comprises a rack, a cutting mechanism, a conveyor belt, a cable conveying groove, a wire stripping mechanism, a material taking mechanism, a terminal vibration disc, a workbench bottom plate, an ultrasonic metal welding machine, a terminal vibration disc, a terminal distributing assembly, a terminal distributing rotating assembly, a welding conveying mechanism, a sensor and the like. The ultrasonic automatic welding production line for the cables and the terminals is capable of automatically feeding, butting the terminals, welding and discharging, and is high in efficiency. The invention solves the problems of low efficiency and unstable quality in manual production, thereby reducing the production line cost, improving the quality of welding products and improving the production efficiency.
Description
Technical Field
The invention relates to the field of ultrasonic welding of cables and terminals, in particular to automatic welding feeding and discharging of double terminals of an industrial cable.
Background
The ultrasonic metal welding has the advantages of good conductivity after welding, extremely low or nearly zero resistance coefficient, short welding time, no need of any scaling powder, welding flux and the like. In batch production, the ultrasonic metal welding equipment is manually operated, the production efficiency is low, the quality fluctuates, and an automatic production line is urgently needed to solve the problem.
Disclosure of Invention
The invention aims to provide an ultrasonic automatic welding production line for cables and terminals, which solves the problems mentioned above.
The invention provides an ultrasonic automatic welding production line for cables and terminals, which comprises a rack, a cutting mechanism, a conveyor belt, a cable conveying groove, a wire stripping mechanism, a material taking mechanism, a workbench bottom plate, an ultrasonic metal welding machine, a terminal vibration disc, a terminal distributing assembly, a terminal distributing rotating assembly, a welding conveying mechanism, a sensor and the like.
The invention achieves the above purpose, and the concrete implementation method is described as follows by combining the attached drawings:
the utility model provides an ultrasonic wave automatic weld production line of cable and terminal, includes frame (1), cutting mechanism (2), conveyer belt (3), cable transportation groove (4), wire stripping mechanism (5), feeding agencies (6), workstation bottom plate (7), ultrasonic metal welding machine (8), terminal vibration dish (9), terminal branch material subassembly (10), terminal branch material rotating assembly (11), welding conveying mechanism (12), sensor and connecting piece, wherein: the cutting mechanism (2), the conveyor belt (3), the wire stripping mechanism (5), the material taking mechanism (6) and the workbench bottom plate (7) are arranged on the rack (1); the cable conveying groove (4) is installed on the conveying belt (3), and the workbench bottom plate (7), the terminal distribution component (10), the terminal distribution rotating component (11) and the welding conveying mechanism (12) are installed on the workbench bottom plate (8).
The cable cutting and feeding and the terminal feeding work simultaneously, the cables pass through the cutting mechanism (2), the servo motor controls the conveying length of the cables, after the cutting mechanism (2) cuts the cables, the cables fall into a cable conveying groove (4) arranged on a conveying belt (3), the conveying belt (3) is conveyed to a wire stripping mechanism (5), and after wire stripping is finished, a material taking mechanism (6) grabs the cables and puts the cables on a welding and conveying mechanism (12).
The terminal is conveyed to the terminal distribution assembly (10) through the terminal vibration disc (9), the air cylinder in the terminal distribution assembly (10) pushes the terminal to reach the terminal distribution rotating assembly (11), the terminal direction is judged to be correct and wrong after visual detection is carried out on the distribution assembly (11), and the air cylinder on the terminal distribution assembly (10) pushes the terminal to reach the welding conveying mechanism (12).
The welding and conveying mechanism (12) conveys the stripped cable without the terminal to the terminal distributing and rotating assembly (11), after one end of the cable is in butt joint with the terminal, the welding and conveying mechanism (12) conveys the cable with one end welded to the ultrasonic metal welding machine (10) to complete welding of one end of the cable, then the welding and conveying mechanism (12) conveys the cable with one end welded to the terminal distributing and rotating assembly (11), after the other end of the cable is in butt joint with the terminal, the welding and conveying mechanism (12) conveys the ultrasonic metal welding machine (8) to complete welding of the cable, the material taking mechanism (6) clamps and clamps the cable finished product to a cable conveying groove (4) installed on the conveying belt (3), and the conveying belt (3) advances to a blanking area for blanking and reciprocates in the same way.
This production line can replace manual welding pencil, promotes product quality stability and improves production efficiency.
Drawings
Fig. 1 is an overall layout of the present invention.
Fig. 2 is a layout view of the wire stripping mechanism of the present invention.
FIG. 3 is a layout view of the tooling for the ultrasonic metal welding machine of the present invention.
Fig. 4 is a layout view of the terminal distributing assembly of the present invention.
Fig. 5 is a layout view of the terminal distributing rotary assembly of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an ultrasonic automatic welding production line for cables and terminals.
Fig. 1 is a schematic structural diagram of an ultrasonic automatic welding production line for cables and terminals according to the present invention, and as shown in fig. 1, the ultrasonic automatic welding production line comprises a frame, a cutting mechanism, a conveyor belt, a cable transportation groove, a wire stripping mechanism, a material taking mechanism, a workbench bottom plate, an ultrasonic metal welding machine, a terminal vibration disc, a terminal distribution assembly, a terminal distribution rotating assembly, a welding conveying mechanism, a sensor, and the like.
In this embodiment, the ultrasonic automatic welding production line for the cable and the terminal includes a cable cutting mechanism and a cable stripping mechanism, which cooperate to complete preparation before welding the cable. The cutting mechanism is arranged on the cable conveying bottom plate, and after cutting is completed, the cable falls into the cable conveying groove.
Preferably, the wire stripping mechanism is a double wire stripping mechanism, the wire stripping cylinder 501 is in a default retraction state, the cable enters the wire stripping jaw 503, the wire stripping cylinder 502 is in a default push-out state, the cylinder 502 retracts to drive the wire stripping jaw 503 to clamp, the wire stripping cylinder 501 pushes out, and the wire stripping at two ends of the cable is completed.
Preferably, the wire stripping mechanism further comprises a double-side stop block installed on the seat plate of the wire stripping mechanism, and the servo motor drives and controls the position of the seat plate of the wire stripping mechanism and secondarily positions the cable in the cable conveying groove.
Preferably, the tooling on the ultrasonic metal welding machine comprises a tooling pressure frame air cylinder 801, a tooling pressure frame mounting plate 802, a tooling pressure plate 803 and a sliding rail 804. The tooling press frame mounting plate 802 is mounted on the slide rail 804, and the tooling press plate 803 is mounted on the tooling press frame mounting plate 802. The slide rail 803 is mounted on the body of the welding machine. The tool pressing frame cylinder 801 extends out, and the tool pressing plate presses the terminal and the cable to complete welding.
Preferably, the terminal distributing assembly comprises a guide rail mounting plate 1001, a distributing slide rail 1002, a distributing head mounting plate 1003, a distributing head 1004, a recoil device mounting plate 1005, a distributing cylinder 1006, a pushing cylinder 1007, a pushing plate 1008 and a pushing head 1009. The material distributing guide rail 1002 and the recoil device mounting plate 1005 are mounted on the guide rail mounting plate 1001, the material distributing cylinder 1006 is mounted on the cylinder mounting plate, the cylinder output end is mounted on the material distributing head mounting plate 1003, and the material distributing head 1004 is mounted on the material distributing head mounting plate 1003. The material distributing cylinder 1006 moves along the x-axis direction, and the material pushing cylinder 1007 moves along the y-axis direction.
Preferably, the terminal distribution rotating assembly comprises a terminal rotating table base 1101, a vision camera 1102, a rotating cylinder 1103 and a rotating head 1104, wherein the vision camera 1102 and the rotating cylinder 1103 are mounted on the terminal rotating table base 1101, and the rotating head 1104 is mounted on the rotating cylinder 1103.
Preferably, the terminal enters the material distributing head 1004, the material distributing cylinder 1006 extends out, the visual inspection is positive and negative, if the terminal is forward, the material pushing cylinder 1007 extends out to push the terminal to the copper joint, if the terminal is reverse, the material pushing cylinder 1007 extends half to push the terminal to the rotating head, and when the rotating cylinder rotates, the material pushing cylinder extends completely to push the terminal to the copper joint.
Preferably, after the material taking mechanism clamps the cable and puts the cable to an ultrasonic welding machine for welding a terminal at one end, the rotary clamping hand rotates 180 degrees to wait for the terminal to be conveyed, the welding machine for welding a terminal at the other end, and the rotary clamping hand clamps the cable to the cable conveying groove.
The above description is only a preferred embodiment of the present invention, and is not limited to the present invention, and various modifications and changes may be made by those skilled in the art. All changes, equivalents, modifications and the like which come within the spirit and principle of the invention are desired to be protected.
Claims (6)
1. An ultrasonic automatic welding production line for cables and terminals comprises a rack, a cutting mechanism, a conveyor belt, a cable conveying groove, a wire stripping mechanism, a material taking mechanism, a workbench bottom plate, an ultrasonic metal welding machine, a terminal vibration disc, a terminal distributing assembly, a terminal distributing rotating assembly, a welding conveying mechanism and a sensor, and is characterized in that the cutting mechanism controls the conveying length of the cables through a servo motor; the wire stripping mechanism is a double-cylinder wire stripping mechanism capable of simultaneously stripping wires in two directions, and the servo motor drives and controls the position of a seat plate of the wire stripping mechanism and positions the working position of wire stripping for the second time; the method comprises the steps that a cable cutting mechanism and a wire stripping mechanism are matched to complete preparation before welding of cables; the terminal distributing assembly comprises a guide rail mounting plate (1001), a distributing slide rail (1002), a distributing head mounting plate (1003), a distributing head (1004), a recoil device mounting plate (1005), a distributing cylinder (1006), a pushing cylinder (1007), a pushing plate (1008) and a pushing head (1009), wherein the distributing slide rail (1002) and the recoil device mounting plate (1005) are mounted on the guide rail mounting plate (1001), the distributing cylinder (1006) is mounted on the cylinder mounting plate, the output end of the cylinder is mounted on the distributing head mounting plate (1003), and the distributing head (1004) is mounted on the distributing head mounting plate (1003); the terminal distributing and rotating assembly comprises a terminal rotating table base (1101), a vision system camera (1102), a rotating cylinder (1103) and a rotating head (1104), wherein the vision system camera (1102) and the rotating cylinder (1103) are mounted on the terminal rotating table base (1101), the rotating head (1104) is mounted on the rotating cylinder (1103), the distributing cylinder (1006) moves along the x-axis direction, and the pushing cylinder (1007) moves along the y-axis direction; the terminal enters a material distributing head (1004), a material distributing cylinder (1006) extends out, visual detection is carried out positively and negatively, if the terminal is forward, a material pushing cylinder (1007) extends out to push the terminal to a copper joint, if the terminal is reverse, the material pushing cylinder (1007) extends out in half to push the terminal to a rotating head, when the rotating cylinder rotates, the material pushing cylinder extends out completely to push the terminal to the copper joint.
2. The ultrasonic automatic welding production line of claim 1, wherein the cutting mechanism is mounted on a frame, and the cable falls into a cable transportation groove after being cut.
3. An ultrasonic automatic cable and terminal welding line as set forth in claim 1, wherein said cable transport trough is mounted on a conveyor belt; and the conveying belt conveys the semi-finished products and the finished products for blanking.
4. The ultrasonic automatic welding production line of the cable and the terminal as claimed in claim 1, characterized in that the wire stripping mechanism is a double wire stripping mechanism, a wire stripping cylinder I (501) defaults to a retracted state, the cable enters a wire stripping jaw (503), a wire stripping cylinder II (502) defaults to a pushed state, the wire stripping cylinder II (502) retracts to drive the wire stripping jaw (503) to clamp, the wire stripping cylinder I (501) pushes out, and wire stripping of two ends of the cable is completed.
5. The ultrasonic automatic welding production line of the cable and the terminal according to claim 1, wherein the tooling on the ultrasonic metal welding machine comprises a tooling frame pressing cylinder (801), a tooling frame pressing mounting plate (802), a tooling pressing plate (803) and a sliding rail (804); the tool pressing frame mounting plate (802) is mounted on the sliding rail (804), and the tool pressing plate (803) is mounted on the tool pressing frame mounting plate (802); the sliding rail (804) is arranged on the welding machine body; the tool pressing frame cylinder (801) extends out, and the tool pressing plate presses the terminal and the cable to complete welding.
6. The ultrasonic automatic welding production line of the cable and the terminal as claimed in claim 1, wherein after the cable is clamped by the material taking mechanism and placed on the ultrasonic welding machine to weld the terminal at one end, the rotary clamp is rotated 180 degrees to wait for the terminal to be conveyed, the welding machine welds the terminal at the other end, and the rotary clamp clamps the cable to the cable conveying groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010258640.8A CN111360388B (en) | 2020-04-03 | 2020-04-03 | Ultrasonic automatic welding production line for cables and terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010258640.8A CN111360388B (en) | 2020-04-03 | 2020-04-03 | Ultrasonic automatic welding production line for cables and terminals |
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| Publication Number | Publication Date |
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| CN111360388A CN111360388A (en) | 2020-07-03 |
| CN111360388B true CN111360388B (en) | 2022-01-25 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692485A (en) * | 2020-12-14 | 2021-04-23 | 上海骄成机电设备有限公司 | Welding tool |
| CN112908566A (en) * | 2021-01-22 | 2021-06-04 | 苏州泰斯科通信科技有限公司 | Automatic processing production line for radio frequency cable assembly |
| CN113042856B (en) * | 2021-03-24 | 2022-09-16 | 广州祈信金属制品有限公司 | Thin pipe end face welding process |
| CN113020739A (en) * | 2021-03-29 | 2021-06-25 | 揭阳市洽泰利电器有限公司 | Terminal automatic wiring welding set |
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| US6857551B2 (en) * | 2003-04-22 | 2005-02-22 | Min-Chen Chang | Auto-feed terminal wire clamping machine and its terminal structure |
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| CN101913005A (en) * | 2010-08-16 | 2010-12-15 | 刘光辉 | Connecting line and terminal automatic welding device |
| CN102361204A (en) * | 2011-10-01 | 2012-02-22 | 蒙功尧 | Full automatic busbar terminal crimping device and crimping method and terminal crimping machine |
| CN104289788A (en) * | 2014-08-14 | 2015-01-21 | 深圳先进技术研究院 | Special-shaped terminal feeding method and system and automatic welding method and system |
| CN104409944A (en) * | 2014-10-31 | 2015-03-11 | 王金 | Automatic welding machine of DC head terminal |
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| CN111360388A (en) | 2020-07-03 |
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Address after: 213164 First Floor, Building C, Tianhong Science and Technology Building, Changzhou Science and Education City, 801 Changwuzhong Road, Wujin District, Changzhou City, Jiangsu Province Patentee after: China National Machinery Institute Group Jiangsu Branch Co.,Ltd. Address before: 213164 First Floor, Building C, Tianhong Science and Technology Building, Changzhou Science and Education City, 801 Changwuzhong Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: Jiangsu Branch Co., Ltd. of Mechanical Science Research Institute |
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