CN215615633U - Pulse welding machine - Google Patents
Pulse welding machine Download PDFInfo
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- CN215615633U CN215615633U CN202121979157.5U CN202121979157U CN215615633U CN 215615633 U CN215615633 U CN 215615633U CN 202121979157 U CN202121979157 U CN 202121979157U CN 215615633 U CN215615633 U CN 215615633U
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Abstract
The utility model discloses a pulse welding machine, which comprises a base, a welding mechanism and an XY adjustable platform; the base is provided with a frame; the welding mechanism comprises a lifting driving device, a lifting frame, a pressure sensor, a heat insulation block, a conductive frame and a welding head; the lifting driving device is arranged on the rack; the lifting frame is arranged on the rack in a sliding mode and is in transmission connection with the driving end of the lifting driving device; the heat insulation block is arranged at the bottom of the lifting frame; the conductive frame is arranged at the bottom of the heat insulation block; the welding head is arranged at the bottom of the conductive frame; the XY adjustable platform is arranged on the base; the pressure sensor is arranged on the XY adjustable platform, and the pressure sensor is positioned below the welding head. The utility model has fast and stable processing.
Description
Technical Field
The utility model belongs to the technical field of circuit board welding, and particularly relates to a pulse welding machine.
Background
The principle of the pulse welding machine, also called pulse hot press, is that a certain pulse voltage is loaded on a hot welding head, the hot welding head heats up, the objects connected with the hot welding head are heated, after the temperature is raised to a soldering tin melting point, tin between the objects connected with the hot welding head is melted and connected together, and the general pulse hot press uses temperature closed-loop control.
The contact pressure between the welding head and the product of the existing partial pulse welding machine is difficult to observe and control, so that the processing quality of the product is unstable.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pulse welder for solving the technical problems.
The solution adopted by the utility model for realizing the technical effect is as follows:
the pulse welding machine comprises a base, a welding mechanism and an XY adjustable platform; the base is provided with a frame; the welding mechanism comprises a lifting driving device, a lifting frame, a pressure sensor, a heat insulation block, a conductive frame and a welding head; the lifting driving device is arranged on the rack; the lifting frame is arranged on the rack in a sliding mode and is in transmission connection with the driving end of the lifting driving device; the heat insulation block is arranged at the bottom of the lifting frame; the conductive frame is arranged at the bottom of the heat insulation block; the welding head is arranged at the bottom of the conductive frame; the XY adjustable platform is arranged on the base; the pressure sensor is arranged on the XY adjustable platform, and the pressure sensor is positioned below the welding head.
Preferably, the welding mechanism further comprises a lifting rail; the lifting track is arranged on the rack; the lifting driving device is arranged on the lifting track; a screw rod is rotationally arranged in the lifting track; the top end of the screw rod is in transmission connection with the driving end of the lifting driving device; the lifting frame is arranged on one side of the lifting track in a sliding mode, and one side of the lifting frame is sleeved on the outer side of the screw rod in a threaded mode.
Preferably, the welding mechanism further comprises an air-cooled pipe; and the air outlet of the air cooling pipe is positioned above the pressure sensor.
Preferably, the insulation block comprises an adjustable balance block and a separation block; the adjustable balance block is arranged at the top of the conductive frame, and an installation groove is formed in the top of the adjustable balance block; the separation block is arranged at the bottom of the lifting frame, and the bottom of the separation block is provided with an installation block; the mounting block is arranged in the mounting groove, so that a heat insulation cavity is formed between the adjustable balance block and the separation block.
Preferably, a monitoring mechanism is further included; the monitoring mechanism comprises a camera and a display screen; the camera is arranged on the frame, and a lens of the camera faces the pressure sensor; the display screen is arranged on one side of the rack.
Preferably, the monitoring mechanism further comprises a searchlight.
The utility model has the beneficial effects that: the welding process of the product can be automatically realized, and the pressure of the welding head on the product can be detected in the welding process, so that the pressure of the welding head on the product is corrected, and the processing process is safe and stable.
Drawings
FIG. 1 is a schematic illustration of a welding machine disclosed in an embodiment of the present invention;
fig. 2 is a schematic view of a welding mechanism disclosed in the embodiment of the present invention.
And (3) identification and explanation: 1-base, 2-XY adjustable platform, 3-frame, 4-lifting driving device, 5-lifting frame, 6-pressure sensor, 7-heat insulation block, 71-adjustable balance block, 72-separation block, 8-conductive frame, 9-welding head, 10-lifting track, 11-screw rod, 12-air cooling pipe, 13-camera, 14-display screen and 15-searchlight.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When one element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.
Referring to fig. 1-2, in the preferred embodiment of the present invention, a pulse welding machine is disclosed, which comprises a base 1, a welding mechanism and an XY adjustable platform 2; the base 1 is provided with a frame 3; the welding mechanism comprises a lifting driving device 4, a lifting frame 5, a pressure sensor 6, a heat insulation block 7, a conductive frame 8 and a welding head 9; the lifting driving device 4 is arranged on the frame 3; the lifting frame 5 is arranged on the rack 3 in a sliding manner, and the lifting frame 5 is in transmission connection with the driving end of the lifting driving device 4; the heat insulation block 7 is arranged at the bottom of the lifting frame 5; the conductive frame 8 is arranged at the bottom of the heat insulation block 7; the welding head 9 is arranged at the bottom of the conductive frame 8; the XY adjustable platform 2 is arranged on the base 1; the pressure sensor 6 is provided on the XY adjustable stage 2, and the pressure sensor 6 is located below the bonding head 9.
Specifically, the welding mechanism further comprises a lifting rail 10; the lifting track 10 is arranged on the frame 3; the lifting driving device 4 is arranged on the lifting track 10; a screw rod 11 is rotatably arranged in the lifting track 10; the top end of the screw rod 11 is in transmission connection with the driving end of the lifting driving device 4; the lifting frame 5 is arranged on one side of the lifting track 10 in a sliding mode, and one side of the lifting frame 5 is sleeved on the outer side of the screw rod 11 in a threaded mode. The lifting frame 5 is controlled to move by driving the screw rod 11 to rotate through the lifting driving device 4, so that the moving distance of the lifting frame 5 can be more accurately controlled.
Specifically, the welding mechanism further comprises an air-cooled pipe 12; the air outlet of the air cooling pipe 12 is positioned above the pressure sensor 6, and after the welding joint 9 welds the product, the welding joint 9 and the product can be rapidly cooled, so that the overall machining speed is increased.
In particular, the thermal insulating block 7 comprises an adjustable counterweight 71 and a spacer block 72; the adjustable balance weight 71 is arranged at the top of the conductive frame, and an installation groove is formed in the top of the adjustable balance weight 71; the separating block 72 is arranged at the bottom of the lifting frame 5, and an installation block is arranged at the bottom of the separating block 72; the mounting block is disposed in the mounting groove such that an insulating cavity is formed between the adjustable weight 71 and the spacer block 72. The heat insulating block 7 can effectively insulate heat generated by heating of the conductive frame 8, and the pressure sensor 6 is prevented from being damaged by high temperature.
Specifically, the device further comprises a monitoring mechanism; the monitoring mechanism comprises a camera 13 and a display screen 14; the camera 13 is arranged on the frame 3, and the lens of the camera 13 faces the pressure sensor 6; the display screen 14 is disposed on one side of the housing 3. The welding condition of the product can be observed carefully through the camera 13 and the display screen 14, so that the operation parameters of the pulse welding machine can be adjusted according to the actual condition.
Specifically, the monitoring mechanism further comprises a searchlight 15 for illuminating the XY adjustable platform, so that the camera 13 can conveniently shoot the welding condition of the product.
Specifically, the lifting drive device 4 is a lifting cylinder.
As can be seen from the above description, the present invention processes rapidly and smoothly.
While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, it should be understood that the scope of the utility model includes, but is not limited to, the embodiments described above; while the utility model has been described with reference to specific embodiments, it will be appreciated by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. Pulse welding machine, its characterized in that includes:
a base; the base is provided with a frame;
a welding mechanism; the welding mechanism comprises a lifting driving device, a lifting frame, a pressure sensor, a heat insulation block, a conductive frame and a welding head; the lifting driving device is arranged on the rack; the lifting frame is arranged on the rack in a sliding mode and is in transmission connection with the driving end of the lifting driving device; the heat insulation block is arranged at the bottom of the lifting frame; the conductive frame is arranged at the bottom of the heat insulation block; the welding head is arranged at the bottom of the conductive frame;
an XY adjustable platform; the XY adjustable platform is arranged on the base; the pressure sensor is arranged on the XY adjustable platform, and the pressure sensor is positioned below the welding head.
2. A pulse welding machine according to claim 1, wherein: the welding mechanism further comprises a lifting track; the lifting track is arranged on the rack; the lifting driving device is arranged on the lifting track; a screw rod is rotationally arranged in the lifting track; the top end of the screw rod is in transmission connection with the driving end of the lifting driving device; the lifting frame is arranged on one side of the lifting track in a sliding mode, and one side of the lifting frame is sleeved on the outer side of the screw rod in a threaded mode.
3. A pulse welding machine according to claim 1, wherein: the welding mechanism further comprises an air cooling pipe; and the air outlet of the air cooling pipe is positioned above the pressure sensor.
4. A pulse welding machine according to claim 1, wherein: the heat insulation blocks comprise adjustable balance blocks and separation blocks; the adjustable balance block is arranged at the top of the conductive frame, and an installation groove is formed in the top of the adjustable balance block; the separation block is arranged at the bottom of the lifting frame, and the bottom of the separation block is provided with an installation block; the mounting block is arranged in the mounting groove, so that a heat insulation cavity is formed between the adjustable balance block and the separation block.
5. A pulse welding machine according to claim 1, wherein: the device also comprises a monitoring mechanism; the monitoring mechanism comprises a camera and a display screen; the camera is arranged on the frame, and a lens of the camera faces the pressure sensor; the display screen is arranged on one side of the rack.
6. The pulse welder of claim 5, characterized in that: the monitoring mechanism further comprises a searchlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121979157.5U CN215615633U (en) | 2021-08-20 | 2021-08-20 | Pulse welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121979157.5U CN215615633U (en) | 2021-08-20 | 2021-08-20 | Pulse welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215615633U true CN215615633U (en) | 2022-01-25 |
Family
ID=79900428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121979157.5U Active CN215615633U (en) | 2021-08-20 | 2021-08-20 | Pulse welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215615633U (en) |
-
2021
- 2021-08-20 CN CN202121979157.5U patent/CN215615633U/en active Active
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