CN213794994U - Automatic accurate setpoint welding device - Google Patents
Automatic accurate setpoint welding device Download PDFInfo
- Publication number
- CN213794994U CN213794994U CN202022342034.2U CN202022342034U CN213794994U CN 213794994 U CN213794994 U CN 213794994U CN 202022342034 U CN202022342034 U CN 202022342034U CN 213794994 U CN213794994 U CN 213794994U
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- clamping piece
- spot welding
- welding device
- transmission
- automatic accurate
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- 238000003466 welding Methods 0.000 title claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses an automatic accurate positioning spot welding device, which comprises a structure main body, wherein the structure main body comprises a spot welding device and a transmission device; the spot welding device comprises a support frame, a hydraulic cylinder is arranged on one side of the support frame, a hydraulic rod is arranged at the bottom end of the hydraulic cylinder, a clamping piece is arranged at the tail end of the hydraulic rod, a connecting rod is arranged at the center of the clamping piece, a welding head is arranged on the connecting rod, and an inductor is arranged on the welding head; a fixed spring is arranged below the clamping piece, and a fixed sheet is arranged at the tail end of the fixed spring; the transmission device comprises a transmission frame, and a transmission track corresponding to the welding head is arranged on the transmission frame; through the arrangement of the inductor, automatic and accurate point location is realized, and the welding quality is improved; through the arrangement of the fixed spring and the fixed sheet, the phenomenon that the welding quality is influenced by displacement in the welding process is avoided; through the combination setting of transmission band and spot welding device, realize full-automatic welding, improved welding quality and welding efficiency.
Description
Technical Field
The utility model relates to a spot welding technical field specifically is an automatic accurate setpoint welding device.
Background
Spot welders are an important industrial tool and are an important place in industrial production today. Along with the continuous development of the machine-building trade, in the machining process, the spot welder receives people's attention more and more as indispensable equipment, and conventional spot welder generally can both satisfy the needs of daily processing, but to the equipment processing requirement of high accuracy, ordinary guide pin bushing structure spot welder because the structure sets up unreasonablely, often can cause the deviation, and positioning accuracy is very low, great influence the welding quality of high accuracy.
Disclosure of Invention
In order to overcome the not enough of prior art scheme, the utility model provides an automatic accurate setpoint welds device can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is:
an automatic accurate positioning spot welding device comprises a structure main body, wherein the structure main body comprises a spot welding device and a transmission device;
the spot welding device comprises a support frame, a hydraulic cylinder is arranged on one side of the support frame, a hydraulic rod is arranged at the bottom end of the hydraulic cylinder, a clamping piece is arranged at the tail end of the hydraulic rod, a connecting rod is arranged at the center of the clamping piece, a welding head is arranged on the connecting rod, and an inductor is arranged on the welding head;
a fixed spring parallel to the welding head is arranged below the clamping piece, and a fixed sheet is arranged at the tail end of the fixed spring;
the transmission device comprises a transmission frame, and a transmission track corresponding to the welding head is arranged on the transmission frame.
Preferably, the connecting rod is perpendicular to the hydraulic rod and the welding head, and the hydraulic rod is parallel to the welding head.
Preferably, the inductor is an infrared inductor with an annular structure, and the inductor is sleeved on the welding head.
Preferably, the clamping piece consists of an upper clamping piece and a lower clamping piece, the connecting rod is positioned between the upper clamping piece and the lower clamping piece, and the fixed spring is positioned in the center of the bottom of the lower clamping piece.
Preferably, the fixing plate is parallel to the transmission rail, a notch is formed in the fixing plate, and the notch corresponds to the welding head.
Preferably, a connecting piece is arranged at the joint of the support frame and the hydraulic cylinder, and the hydraulic cylinder is fixedly connected with the connecting piece through a screw.
Preferably, the spot welding device is located at one side of the conveying device.
Preferably, the transmission frame is provided with a driving motor in driving connection with the transmission track, and the transmission frame is further provided with a start-stop device in control connection with the driving motor.
Preferably, the sensor is in control connection with the hydraulic cylinder, the welding head and the transmission rail.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model realizes automatic accurate point location through the arrangement of the inductor, and improves the welding quality; the fixed positioning of the workpiece is realized through the arrangement of the fixed spring and the fixed sheet, and the welding quality is prevented from being influenced by displacement in the welding process; through the combination setting of transmission band and spot welding device, realize full-automatic welding, improved welding quality and welding efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is another schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the present embodiment discloses an automatic precise spot welding device, which includes a structural body, wherein the structural body includes a spot welding device and a transmission device; the spot welding device comprises a support frame 9, a hydraulic cylinder 5 is arranged on one side of the support frame 9, a hydraulic rod 4 is arranged at the bottom end of the hydraulic cylinder 5, a clamping piece 3 is arranged at the tail end of the hydraulic rod 4, a connecting rod is arranged at the center of the clamping piece 3, a welding head 1 is arranged on the connecting rod, and an inductor 2 is arranged on the welding head 1; a fixed spring 7 parallel to the welding head 1 is arranged below the clamping piece 3, and a fixed sheet 8 is arranged at the tail end of the fixed spring 7; the conveying device comprises a conveying frame 12, and a conveying track 13 corresponding to the welding head 1 is arranged on the conveying frame 12.
In this embodiment, the connecting rod is perpendicular to the hydraulic rod 4 and the welding head 1, and the hydraulic rod 4 is parallel to the welding head 1; the inductor 2 is an infrared inductor with an annular structure, and the inductor 2 is sleeved on the welding head 1; the clamping piece 3 consists of an upper clamping piece and a lower clamping piece, the connecting rod is positioned between the upper clamping piece and the lower clamping piece, and the fixed spring 7 is positioned in the center of the bottom of the lower clamping piece; the fixing plate 8 is parallel to the transmission track 13, a notch is formed in the fixing plate 8, and the notch corresponds to the welding head 1; a connecting sheet 6 is arranged at the joint of the support frame 9 and the hydraulic cylinder 5, and the hydraulic cylinder 5 is fixedly connected with the connecting sheet 6 through a screw; the spot welding device is positioned on one side of the conveying device; the transmission frame 12 is provided with a driving motor 11 in driving connection with the transmission track 13, and the transmission frame 12 is also provided with a start-stop device 10 in control connection with the driving motor 11; the sensor 2 is connected with the hydraulic cylinder 5, the welding head 1 and the transmission track 13 in a control mode.
Automatic accurate setpoint welding device in this embodiment, in the spot welding process, the machined part passes through the transmission band and transmits to the soldered connection below, sense the machined part when the inductor after, control transmission band stop transmission, and control pneumatic cylinder drive hydraulic stem pushes down, when the hydraulic stem pushes down, drive fixed spring and push down, until the stationary blade with the machined part support the contact type and be connected, play the fixed action to the machined part, prevent that the machined part from rocking, start spot welding after the soldered connection contacts the machined part, the spot welding is accomplished, pneumatic cylinder drive hydraulic stem rises, driving motor control transmission band continues to transmit next machined part and carries out spot welding.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. An automatic accurate positioning spot welding device is characterized by comprising a structure main body, wherein the structure main body comprises a spot welding device and a transmission device;
the spot welding device comprises a support frame, a hydraulic cylinder is arranged on one side of the support frame, a hydraulic rod is arranged at the bottom end of the hydraulic cylinder, a clamping piece is arranged at the tail end of the hydraulic rod, a connecting rod is arranged at the center of the clamping piece, a welding head is arranged on the connecting rod, and an inductor is arranged on the welding head;
a fixed spring parallel to the welding head is arranged below the clamping piece, and a fixed sheet is arranged at the tail end of the fixed spring;
the transmission device comprises a transmission frame, and a transmission track corresponding to the welding head is arranged on the transmission frame.
2. The automatic accurate tack spot welding device of claim 1, wherein: the connecting rod is perpendicular to the hydraulic rod and the welding head, and the hydraulic rod is parallel to the welding head.
3. The automatic accurate tack spot welding device of claim 1, wherein: the inductor is an infrared inductor with an annular structure, and the inductor is sleeved on the welding head.
4. The automatic accurate tack spot welding device of claim 1, wherein: the clamping piece consists of an upper clamping piece and a lower clamping piece, the connecting rod is located between the upper clamping piece and the lower clamping piece, and the fixed spring is located in the center of the bottom of the lower clamping piece.
5. The automatic accurate tack spot welding device of claim 1, wherein: the fixed plate is parallel to the transmission rail, a notch is formed in the fixed plate, and the notch corresponds to the welding head.
6. The automatic accurate tack spot welding device of claim 1, wherein: the support frame with the pneumatic cylinder junction is equipped with the connection piece, the pneumatic cylinder pass through the screw with connection piece fixed connection.
7. The automatic accurate tack spot welding device of claim 1, wherein: the spot welding device is positioned on one side of the conveying device.
8. The automatic accurate tack spot welding device of claim 1, wherein: the conveying frame is provided with a driving motor in driving connection with the conveying track, and the conveying frame is further provided with a start-stop device in control connection with the driving motor.
9. The automatic accurate tack spot welding device of claim 1, wherein: the sensor is connected with the hydraulic cylinder, the welding head and the transmission track in a control mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342034.2U CN213794994U (en) | 2020-10-20 | 2020-10-20 | Automatic accurate setpoint welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342034.2U CN213794994U (en) | 2020-10-20 | 2020-10-20 | Automatic accurate setpoint welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213794994U true CN213794994U (en) | 2021-07-27 |
Family
ID=76960316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022342034.2U Expired - Fee Related CN213794994U (en) | 2020-10-20 | 2020-10-20 | Automatic accurate setpoint welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213794994U (en) |
-
2020
- 2020-10-20 CN CN202022342034.2U patent/CN213794994U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |