CN214212517U

CN214212517U - NTC welding rigging equipment

Info

Publication number: CN214212517U
Application number: CN202022392886.2U
Authority: CN
Inventors: 刘冲
Original assignee: Hamedata Technology Co ltd
Current assignee: Hamedata Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-17
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a NTC welding rigging equipment, include: board, getting material welding set, circulation chain and pay-off assembly line parallel arrangement are on the board, get material welding set and erect in circulation chain and pay-off assembly line top, get material welding set and include: first triaxial moving mechanism, second triaxial moving mechanism, welding module and get the material module, the welding module includes: welding module mounting panel, welding assembly and a CCD camera, welding assembly includes: electric iron, iron the silk frame and iron the silk electrically, get the material module and include: get material module mounting panel and pneumatic clamping jaw. The utility model discloses an image information is gathered to a CCD camera to find accurate welding position, improve the welding effect, avoid appearing bad phenomena such as short circuit, even tin, false welding, wrong welding, improve the product yield, improve and produce line efficiency, practice thrift artifical the input, satisfy mass production's demand.

Description

NTC welding rigging equipment

Technical Field

The utility model relates to a portable power source production test equipment field especially relates to a NTC welding rigging equipment.

Background

The portable power source is also called a charger, which is a portable charger that can be carried about, store electric energy and charge electronic products such as handheld mobile equipment, and is particularly applied to occasions without external power supply. The main components of the device comprise: a built-in battery for electric energy storage, a circuit for stabilizing an output voltage, and a charging circuit for charging the built-in battery. When the production and assembly are carried out, the NTC (thermistor) welding is required to be carried out on a PCB (printed circuit board) in the mobile power supply. The existing welding process is basically welding through manual work, due to the fact that working strength is high, the NTC element is small, when an operator is tired, poor conditions such as short circuit, tin connection, false welding and wrong welding are prone to occurring, product yield is affected, meanwhile, efficiency is low, cost is high, and the requirement for mass production cannot be met.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, provide a NTC welding rigging equipment.

The technical scheme of the utility model as follows: there is provided an NTC welding assembly apparatus comprising: the board, set up in get on the board material welding set, circulation chain and pay-off assembly line parallel arrangement are on the board, get material welding set and erect in circulation chain and pay-off assembly line top, get material welding set and include: set up in first triaxial moving mechanism on the board, set up in second triaxial moving mechanism on the board, set up in welding module on the first triaxial moving mechanism and set up in last material module of getting of second triaxial moving mechanism, the welding module includes: welding module mounting panel, set up in be connected with first triaxial moving mechanism welding assembly on the welding module mounting panel and set up in the first CCD camera of welding assembly side, welding assembly includes: set up in electric iron on the welding module mounting panel, set up in the iron frame and pass of searing of electric iron side iron the electric of searing the silk frame sears the silk, it includes to get the material module: with get material module mounting panel that second triaxial moving mechanism connects and set up in get the pneumatic clamping jaw on the material module mounting panel.

Further, the bottom of pay-off assembly line is provided with revolving cylinder, revolving cylinder sets up in welding module below.

Further, the endless chain comprises: the device comprises a motor arranged in the machine table, a belt wheel transmission mechanism connected with an output shaft of the motor, a driving chain wheel connected with the belt wheel transmission mechanism, a chain sleeved on the driven chain wheel, and a driven chain wheel arranged at the other end of the chain, wherein a plurality of jigs are arranged on the chain.

Furthermore, a second CCD camera is arranged beside the pneumatic clamping jaw.

Further, the cautery rack comprises: the electric soldering iron is characterized in that the electric soldering iron is sleeved with an adjusting block on the electric soldering iron, movably arranged on the adjusting rod on the adjusting block, hinged to a needle head fixing block at the bottom of the adjusting rod, hinged to a needle head connecting pipe at the other end of the needle head fixing block and arranged at the front end of the needle head connecting pipe, the electric soldering wire penetrates through the needle head connecting pipe and extends out of the needle head, a clamping block is arranged on the adjusting block, a locking screw is arranged on the clamping block, and the clamping block clamps the adjusting rod.

Furthermore, the front end of the feeding assembly line is provided with a connection table.

Further, be provided with the protective cover body on the board, protective cover body covers and locates get the material welding set outside, the protective cover body corresponds the circulation chain and is provided with the feed inlet, the both ends of the protective cover body correspond the pay-off assembly line and are provided with pay-off mouth and discharge gate respectively.

According to the above technical scheme, the utility model discloses an image information is gathered to a CCD camera to find accurate welding position, improve the welding effect, avoid appearing bad phenomena such as short circuit, even tin, false welding, wrong welding, improve the product yield, improve and produce line efficiency, practice thrift artifical input, satisfy mass production's demand.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a welded assembly.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and 2, the present invention provides an NTC welding assembly apparatus, including: the device comprises a machine table 1, a material taking welding device 2 arranged on the machine table 1, a circulating chain 3 and a feeding assembly line 4. The circulating chain 3 and the feeding assembly line 4 are arranged on the machine table 1 in parallel, and the material taking welding device 2 is erected above the circulating chain 3 and the feeding assembly line 4. The material taking welding device 2 includes: the material taking device comprises a first three-axis moving mechanism 21 arranged on the machine table 1, a second three-axis moving mechanism 22 arranged on the machine table 1, a welding module 23 arranged on the first three-axis moving mechanism 21, and a material taking module 24 arranged on the second three-axis moving mechanism 22. The welding module 23 includes: the welding module mounting plate 231 who is connected with first triaxial moving mechanism 21, set up in welding subassembly 232 on the welding module mounting plate 231 and set up in the first CCD camera 233 of welding subassembly 232 side. The welding assembly 232 includes: the electric soldering iron is arranged on the welding module mounting plate 231, and comprises an electric soldering iron 2321, a wire ironing frame 2322 and an electric soldering wire, wherein the electric soldering iron 2322 is arranged beside the electric soldering iron 2321, and the electric soldering wire penetrates through the wire ironing frame 2322. The material taking module 24 comprises: the reclaiming module mounting plate 241 is connected with the second triaxial moving mechanism 22, and the pneumatic clamping jaw 242 is arranged on the reclaiming module mounting plate 241.

In operation, NTC elements to be welded are placed on the endless chain 3 and transported by the endless chain 3 to beneath the pick-up module 24. The material taking module 24 moves downward by the driving of the second three-axis moving mechanism 22, picks up the NTC element on the endless chain 3 by the pneumatic gripper 242, and then moves to the side of the welding module 23. Meanwhile, the PCB to be welded is transferred to the lower part of the welding module 23 through the feeding assembly line 4, the welding module 23 collects image information through the first CCD camera 233, the system finds and corrects the welding position through the image, and the second three-axis moving mechanism 22 is driven to move the material taking module 24 to the corresponding position, so that the pin of the NTC element clamped by the pneumatic clamping jaw 242 is in contact with the corresponding welding position of the PCB. The first triaxial moving mechanism 21 drives the welding assembly 23 to move to a welding position, and the electric soldering iron 2321 heats up, so that the front end of the electric soldering iron wire is melted and the pin of the NTC element is welded to the welding position on the PCB. The utility model discloses an image information is gathered to first CCD camera 233 to find accurate welding position, improve the welding effect, avoid appearing bad phenomena such as short circuit, even tin, false welding, wrong welding, improve the product yield, improve and produce line efficiency, practice thrift artifical the input, satisfy mass production's demand.

The bottom of the feeding assembly line 4 is provided with a rotary cylinder, and the rotary cylinder is arranged below the welding module 23. After the welding assembly 23 completes the welding work of one side on the PCB, the rotary cylinder is started to rotate the PCB by 180 degrees, so that the welding assembly 23 can conveniently perform the welding work of the other side.

The endless chain 3 includes: the automatic belt wheel driving device comprises a motor arranged inside the machine table 1, a belt wheel transmission mechanism connected with an output shaft of the motor, a driving chain wheel connected with the belt wheel transmission mechanism, a chain 3 sleeved on the driven chain wheel, and a driven chain wheel arranged at the other end of the chain 31, wherein a plurality of jigs 32 are arranged on the chain 31. An operator places the NTC element in the jig 32, so that the material taking module can conveniently take materials.

A second CCD camera 243 is arranged beside the pneumatic clamping jaw 242. Image information is collected through the second CCD camera 243, so that the pneumatic clamping jaw 242 can be conveniently positioned to take materials, and the material taking accuracy is improved.

The wire frame 2322 includes: an adjusting block 23221 sleeved on the electric soldering iron 2321, an adjusting rod 23222 movably arranged on the adjusting block 23221, a needle head fixing block 23223 hinged to the bottom of the adjusting rod 23222, a needle head connecting tube 23224 hinged to the other end of the needle head fixing block 23223, and a needle head 23225 arranged at the front end of the needle head connecting tube 23224. The electrocautery wire passes through the needle connector 23224 and extends from the needle 23225. The adjusting block 23221 is provided with a clamping block 23226, the clamping block 23226 is provided with a locking screw, and the clamping block 23226 clamps the adjusting rod 23222. The relative height of the needle 23225 is adjusted by changing the height position of the adjusting rod 23222 clamped by the clamping block 23226; the included angle of two hinged positions of the needle head fixing block 23223 is adjusted, so that the inclination angle of the needle head 23225 is adjusted, the angle adjustment of the electrocautery wire is met, and the requirement of welding work is met.

The front end of the feeding assembly line 4 is provided with a connection table 41. The feeding assembly line 4 is connected with upstream equipment through the connecting table 41, and the PCB is directly conveyed to the material taking and welding device 2 through the upstream equipment for welding.

The automatic feeding machine is characterized in that a protective cover body is arranged on the machine table 1 and is arranged outside the material taking welding device 2, a feeding hole is formed in the protective cover body corresponding to the circulating chain 3, and feeding holes and a discharging hole are formed in the two ends of the protective cover body corresponding to the feeding assembly line 4 respectively. The protective cover body can effectively prevent floating particles such as dust of external environment from entering the working area of the taking and welding device 2 and influencing the welding effect, and meanwhile, can prevent an operator from carelessly extending hands or other articles into the working area of the taking and welding device 2 to cause injury or damage to equipment.

To sum up, the utility model discloses an image information is gathered to a CCD camera to find accurate welding position, improve the welding effect, avoid appearing bad phenomena such as short circuit, even tin, false solder, wrong welding, improve the product yield, improve and produce line efficiency, practice thrift artifical the input, satisfy mass production's demand.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An NTC welding assembly apparatus, comprising: the board, set up in get on the board material welding set, circulation chain and pay-off assembly line parallel arrangement are on the board, get material welding set and erect in circulation chain and pay-off assembly line top, get material welding set and include: set up in first triaxial moving mechanism on the board, set up in second triaxial moving mechanism on the board, set up in welding module on the first triaxial moving mechanism and set up in last material module of getting of second triaxial moving mechanism, the welding module includes: welding module mounting panel, set up in be connected with first triaxial moving mechanism welding assembly on the welding module mounting panel and set up in the first CCD camera of welding assembly side, welding assembly includes: set up in electric iron on the welding module mounting panel, set up in the iron frame and pass of searing of electric iron side iron the electric of searing the silk frame sears the silk, it includes to get the material module: with get material module mounting panel that second triaxial moving mechanism connects and set up in get the pneumatic clamping jaw on the material module mounting panel.

2. The NTC welding assembly equipment of claim 1, characterized in that the bottom of the feeding assembly line is provided with a rotary cylinder, and the rotary cylinder is arranged below the welding module.

3. The NTC welding assembly device of claim 1, wherein the endless chain comprises: the device comprises a motor arranged in the machine table, a belt wheel transmission mechanism connected with an output shaft of the motor, a driving chain wheel connected with the belt wheel transmission mechanism, a chain sleeved on the driving chain wheel, and a driven chain wheel arranged at the other end of the chain, wherein a plurality of jigs are arranged on the chain.

4. The NTC welding assembly apparatus of claim 1, wherein a second CCD camera is provided alongside the pneumatic clamping jaw.

5. The NTC welding assembly device of claim 1, wherein the cautery shelf includes: the electric soldering iron is characterized in that the electric soldering iron is sleeved with an adjusting block on the electric soldering iron, movably arranged on the adjusting rod on the adjusting block, hinged to a needle head fixing block at the bottom of the adjusting rod, hinged to a needle head connecting pipe at the other end of the needle head fixing block and arranged at the front end of the needle head connecting pipe, the electric soldering wire penetrates through the needle head connecting pipe and extends out of the needle head, a clamping block is arranged on the adjusting block, a locking screw is arranged on the clamping block, and the clamping block clamps the adjusting rod.

6. The NTC welding assembly device of claim 1, wherein a docking station is provided at a front end of the feed line.

7. The NTC welding assembly equipment of claim 1, wherein a protective cover is arranged on the machine table, the protective cover is arranged outside the material taking welding device, the protective cover is provided with a feeding hole corresponding to the circulating chain, and two ends of the protective cover are respectively provided with a feeding hole and a discharging hole corresponding to the feeding assembly line.