CN114226956A - Automatic welding equipment for temperature sensor - Google Patents
Automatic welding equipment for temperature sensor Download PDFInfo
- Publication number
- CN114226956A CN114226956A CN202210031718.1A CN202210031718A CN114226956A CN 114226956 A CN114226956 A CN 114226956A CN 202210031718 A CN202210031718 A CN 202210031718A CN 114226956 A CN114226956 A CN 114226956A
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- China
- Prior art keywords
- welding
- temperature sensor
- mounting frame
- workpieces
- necking
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Classifications
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
- B23K26/703—Cooling arrangements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to the technical field of welding equipment, in particular to automatic welding equipment for a temperature sensor, which comprises a rack, a feeding device, a fixed point device, a necking device, a welding device and a discharging device, wherein the feeding device is arranged on the rack and used for transferring workpieces, the fixed point device is used for welding positioning points of the welding positions of the workpieces, the necking device is used for necking the workpieces, the welding device is used for welding the workpieces, the discharging device is used for transferring finished products out of the rack, the feeding device, the fixed point device, the necking device and the welding device are sequentially arranged on the same axis, and the discharging device is arranged in parallel with the feeding device, so that the automatic welding equipment for the temperature sensor has the beneficial effects that: full-automatic welding is realized, and the welding quality is ensured.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to automatic welding equipment for a temperature sensor.
Background
The automobile temperature sensor is used for detecting the temperature of automobile exhaust gas and feeding back the temperature to the ECU for processing, so that the engine combustion is more efficient and thorough, the emission particles of the engine are reduced to be within a limit value, and the pollution is reduced.
The invention patent with the patent number of CN201920947208.2 discloses an exhaust temperature sensor, which comprises a shell and a mounting nut arranged on the shell, wherein the mounting nut is arranged on the shell through a limiting block, a positioning piece is arranged between the mounting nut and the limiting block, the limiting block is in a hollow cylindrical shape, when the exhaust temperature sensor is assembled, the limiting block needs to be welded on the shell and is necked, the manual operation of workers wastes time and labor, and the product precision and quality cannot be ensured.
Disclosure of Invention
The invention aims to solve the technical problem of providing automatic welding equipment for the temperature sensor, aiming at the defects of the prior art, so that full-automatic welding is realized, and the welding quality is ensured.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a temperature sensor automatic weld equipment which characterized in that: the automatic welding machine comprises a rack, a feeding device, a fixed point device, a necking device, a welding device and a discharging device, wherein the feeding device is arranged on the rack and used for transferring workpieces, the fixed point device is used for welding positioning points of welding positions of the workpieces, the necking device is used for necking the workpieces, the welding device is used for welding the workpieces, and the discharging device is used for transferring finished products out of the rack.
The present invention having the above features: in the production process of the temperature sensor, the limiting block is required to be fixedly welded on the shell, one end of the limiting block in the mounting nut is required to be subjected to necking treatment, full-automatic processing of welding and necking is realized through the equipment, the processing precision is greatly improved, the processing flow is integrated into one equipment, and the production efficiency is effectively improved through planning the sequence of processing.
The invention further comprises the following steps: discharging device including the discharging channel that the slope set up, set up the hopper that connects at the discharging channel top, discharging channel's top is located welding set department, and the bottom is worn out from the frame and is hung and locate the outside, discharging channel top department violently is equipped with the second mounting bracket, connect the mobilizable setting of hopper and do the motion of being close to or keeping away from welding set on the second mounting bracket.
The present invention having the above features: the temperature sensor is transferred to the discharging channel from the welding device through the receiving hopper, and the processed temperature sensor slides out of the equipment along the discharging channel.
The invention further comprises the following steps: the hopper is connected with the second mounting frame through a connecting piece, the second mounting frame is provided with a second driving device which drives the hopper to move, a connecting piece is arranged between the hopper and the second driving device, the hopper comprises an upper cover and a lower cover which are hinged together, the connecting piece is provided with a cover opening cylinder, and the output end of the cover opening cylinder is linked with the upper cover.
The present invention having the above features: second drive arrangement and second mounting bracket parallel arrangement, connect the hopper to do the motion of being close to or keeping away from welding set along the second mounting bracket under second drive arrangement's drive, after the temperature sensor welding is accomplished, connect the hopper to be close to welding set, temperature sensor falls into and connects in the hopper, the rerunning is to the normal position, the cylinder work of uncapping, the output drives the upper cover and rotates, make upper cover and lower cover part, temperature sensor falls into discharging channel, this discharging device make full use of equipment inner space, under the limited circumstances of usage space, realize the function of the automatic work piece that forwards.
The invention further comprises the following steps: the feeding device comprises a transfer rail and a feeding seat arranged on the transfer rail and moving along with the transfer rail, and the feeding seat is provided with a positioning groove for fixing a workpiece.
The present invention having the above features: and clamping a workpiece to be processed in the positioning groove, moving to the tail end of the transfer track along with the feeding seat, connecting the tail end of the transfer track with the fixed point device, and transferring to the fixed point device through the manipulator.
The invention further comprises the following steps: the fixed point device comprises a first laser welding gun, a mounting frame and a movable manipulator, wherein the first laser welding gun, the mounting frame and the movable manipulator are arranged on two sides of the tail end of the feeding device respectively, the manipulator is arranged on the mounting frame and used for taking workpieces, the mounting frame is arranged in parallel with the conveying track, one end of the mounting frame is arranged at the feeding device, the other end of the mounting frame is arranged at the welding device, the fixed point device further comprises a spray head for blowing nitrogen, and the spray head is connected with a nitrogen supply pipe.
The present invention having the above features: the fixed point device is used for welding two fixed points on the workpiece, so that the limiting block and the shell are preliminarily fixed, the limiting block is prevented from falling off in the transferring process, the welding point is limited, and the welding of the welding device is facilitated.
The invention further comprises the following steps: and a second connecting piece is arranged between the manipulator and the mounting frame, a driving device for driving the manipulator to reciprocate along the mounting frame is arranged on the mounting frame, and a second driving device for driving the manipulator to be close to or far away from the feeding seat is arranged between the manipulator and the second connecting piece.
The present invention having the above features: the manipulator is used for transferring a workpiece to be processed and arranged in the feeding seat, the workpiece to be processed is transferred to the fixed point device firstly, after two fixed points are welded by laser, the workpiece is transferred to the necking device for necking, and then the workpiece is transferred to the welding device, and the feeding device, the fixed point device, the necking device and the welding device which are arranged on the same axis are convenient for the manipulator to transfer the workpiece, so that the internal structure of the device is simplified.
The invention further comprises the following steps: the necking device comprises a cylinder body, the middle part of the cylinder body is movably clamped with eight-petal seats, and the middle parts of the eight-petal seats are provided with circular holes for placing workpieces.
The present invention having the above features: after the workpiece is placed into the circular hole, the eight-piece seat is folded to reduce the workpiece, the eight-piece seat is adopted for processing, the stress at the reduced part of the workpiece is uniform, and the processing quality is improved.
The invention further comprises the following steps: the welding device comprises a workpiece fixing clamp and a second laser welding gun, the workpiece fixing clamp comprises a vertical frame vertically arranged on the rack and a fixing seat arranged at the upper end of the vertical frame for clamping workpieces, a rotary cylinder for driving the workpieces to rotate is further arranged on the vertical frame, and a spray head for blowing nitrogen is arranged at the second laser welding gun.
The present invention having the above features: after the manipulator transfers the workpiece into the fixed seat for fixing, the second laser welding gun welds the workpiece; after the fixed point device is used for positioning the workpiece, the welding device only needs to weld a circle at the fixed point, so that the driving cylinder is arranged on the stand, the workpiece can rotate, the welding process requirement can be met without moving the second laser welding gun, and the nitrogen has a cooling effect on the workpiece.
The invention further comprises the following steps: the automatic feeding device is characterized in that a protective cover is arranged on the rack, the feeding device, the fixed point device, the necking device, the welding device and the discharging device are all located in the protective cover, and a discharging hole is formed in the protective cover.
The present invention having the above features: set up the safety cover, prevent the laser of laser welding time and burn the human eye, guarantee the safety in utilization of equipment.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram 2 according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram 3 according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a protective cover according to an embodiment of the invention.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
As shown in fig. 1-4, an automatic welding device for a temperature sensor comprises a frame 1, a feeding device 2 arranged on the frame 1 for transferring a workpiece, a positioning device 3 for welding a positioning point on a welding position of the workpiece, a necking device 4 for necking the workpiece, a welding device 5 for welding the workpiece, and a discharging device 6 for transferring a finished product out of the frame, wherein the feeding device 2, the positioning device 3, the necking device 4, and the welding device are sequentially arranged on the same axis, and the discharging device 6 is arranged in parallel with the feeding device 2.
Discharging device 6 is including the discharging channel 61 that the slope set up, the setting is at discharging channel 61 top connect hopper 62, discharging channel 61's top is located welding set 5 department, the bottom is worn out the suspension from frame 1 and is located the outside, discharging channel 61 top department violently is equipped with second mounting bracket 63, connect the mobilizable setting of hopper 62 to do the motion that is close to or keeps away from welding set 5 on second mounting bracket 63, be equipped with the drive on the second mounting bracket 63 and connect the second drive arrangement 64 that hopper 62 removed, it is equipped with connecting piece 65 to connect between hopper 62 and second drive arrangement 64, it includes articulated upper cover 621 and lower cover 622 together to connect hopper 62, be equipped with uncapping cylinder 66 on connecting piece 65, the output and the upper cover 622 linkage of uncapping cylinder 66.
The feeding device 2 comprises a transfer rail 21 and a feeding seat 22 arranged on the transfer rail 21 and moving along with the transfer rail, and a positioning groove 23 for fixing the workpiece is arranged on the feeding seat 22.
The pointing device 3 comprises first laser welding guns 31 arranged on two sides of the tail end of the feeding device 2, an installation frame 32 and a movable manipulator 33 which is installed on the installation frame 32 and used for taking workpieces, the installation frame 32 is arranged in parallel with the transfer track 21, one end of the installation frame is arranged at the feeding device 2, the other end of the installation frame is arranged at the welding device 5, the pointing device 3 further comprises a spray head 34 used for blowing nitrogen, the spray head 34 is connected with a nitrogen supply pipe (not shown in the figure), a second connecting piece 35 is arranged between the manipulator 33 and the installation frame 32, a driving device 36 used for driving the manipulator 33 to reciprocate along the installation frame 32 is arranged on the installation frame 32, and a third driving device 37 used for driving the manipulator 33 to be close to or far away from the feeding seat 22 is arranged between the manipulator 33 and the second connecting piece 3.
The necking device 4 comprises a cylinder body 41, wherein the middle part of the cylinder body 41 is movably clamped with an eight-petal seat 42, and the middle part of the eight-petal seat 42 is provided with a circular hole for placing a workpiece.
The welding device 5 comprises a workpiece fixing clamp 51 and a second laser welding gun 52, wherein the workpiece fixing clamp 51 comprises a vertical frame 511 vertically arranged on a machine frame and a fixed seat 512 arranged at the upper end part of the vertical frame 511 for clamping the workpiece, a rotary cylinder 513 for driving the workpiece to rotate is further arranged on the vertical frame 511, and a spray head 34 for blowing nitrogen is arranged at the position of the second laser welding gun 52.
The protective cover 7 is arranged on the frame 1, the feeding device 2, the fixed point device 3, the necking device 4, the welding device 5 and the discharging device 6 are all positioned in the protective cover 7, and the protective cover 7 is provided with a discharging hole 71.
Claims (9)
1. The utility model provides a temperature sensor automatic weld equipment which characterized in that: the automatic welding machine comprises a rack, a feeding device, a fixed point device, a necking device, a welding device and a discharging device, wherein the feeding device is arranged on the rack and used for transferring workpieces, the fixed point device is used for welding positioning points of welding positions of the workpieces, the necking device is used for necking the workpieces, the welding device is used for welding the workpieces, and the discharging device is used for transferring finished products out of the rack.
2. The automatic welding equipment for the temperature sensor according to claim 1, characterized in that: discharging device including the discharging channel that the slope set up, set up the hopper that connects at the discharging channel top, discharging channel's top is located welding set department, and the bottom is worn out from the frame and is hung and locate the outside, discharging channel top department violently is equipped with the second mounting bracket, connect the mobilizable setting of hopper and do the motion of being close to or keeping away from welding set on the second mounting bracket.
3. The automatic welding equipment for the temperature sensor according to claim 2, characterized in that: the hopper is connected with the second mounting frame through a connecting piece, the second mounting frame is provided with a second driving device which drives the hopper to move, a connecting piece is arranged between the hopper and the second driving device, the hopper comprises an upper cover and a lower cover which are hinged together, the connecting piece is provided with a cover opening cylinder, and the output end of the cover opening cylinder is linked with the upper cover.
4. The automatic welding equipment for the temperature sensor according to claim 1, characterized in that: the feeding device comprises a transfer rail and a feeding seat arranged on the transfer rail and moving along with the transfer rail, and the feeding seat is provided with a positioning groove for fixing a workpiece.
5. The automatic welding equipment for the temperature sensor according to claim 1, characterized in that: the fixed point device comprises a first laser welding gun, a mounting frame and a movable manipulator, wherein the first laser welding gun, the mounting frame and the movable manipulator are arranged on two sides of the tail end of the feeding device respectively, the manipulator is arranged on the mounting frame and used for taking a workpiece, the mounting frame is arranged in parallel with the feeding device, one end of the mounting frame is located at the feeding device, the other end of the mounting frame is located at the welding device, the fixed point device further comprises a spray head for blowing nitrogen, and the spray head is connected with a nitrogen supply pipe.
6. The automatic welding equipment for the temperature sensor according to claim 5, wherein: and a second connecting piece is arranged between the manipulator and the mounting frame, a driving device for driving the manipulator to reciprocate along the mounting frame is arranged on the mounting frame, and a third driving device for driving the manipulator to be close to or far away from the feeding device is arranged between the manipulator and the second connecting piece.
7. The automatic welding equipment for the temperature sensor according to claim 1, characterized in that: the necking device comprises a cylinder body, the middle part of the cylinder body is movably clamped with eight-petal seats, and the middle parts of the eight-petal seats are provided with circular holes for placing workpieces.
8. The automatic welding equipment for the temperature sensor according to claim 1, characterized in that: the welding device comprises a workpiece fixing clamp and a second laser welding gun, the workpiece fixing clamp comprises a vertical frame vertically arranged on the rack and a fixing seat arranged at the upper end of the vertical frame for clamping workpieces, a rotary cylinder for driving the workpieces to rotate is further arranged on the vertical frame, and a spray head for blowing nitrogen is arranged at the second laser welding gun.
9. The automatic welding equipment for the temperature sensor according to claim 1, characterized in that: the automatic feeding device is characterized in that a protective cover is arranged on the rack, the feeding device, the fixed point device, the necking device, the welding device and the discharging device are all located in the protective cover, and a discharging hole is formed in the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210031718.1A CN114226956A (en) | 2022-01-12 | 2022-01-12 | Automatic welding equipment for temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210031718.1A CN114226956A (en) | 2022-01-12 | 2022-01-12 | Automatic welding equipment for temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114226956A true CN114226956A (en) | 2022-03-25 |
Family
ID=80746292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210031718.1A Pending CN114226956A (en) | 2022-01-12 | 2022-01-12 | Automatic welding equipment for temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114226956A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229414A (en) * | 2022-01-12 | 2022-03-25 | 浙江益华汽车配件有限公司 | Discharging mechanism of automatic welding equipment for temperature sensor |
| CN117340433A (en) * | 2023-12-04 | 2024-01-05 | 深圳市铂电科技有限公司 | Welding set is used in temperature sensor production |
-
2022
- 2022-01-12 CN CN202210031718.1A patent/CN114226956A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229414A (en) * | 2022-01-12 | 2022-03-25 | 浙江益华汽车配件有限公司 | Discharging mechanism of automatic welding equipment for temperature sensor |
| CN117340433A (en) * | 2023-12-04 | 2024-01-05 | 深圳市铂电科技有限公司 | Welding set is used in temperature sensor production |
| CN117340433B (en) * | 2023-12-04 | 2024-03-01 | 深圳市铂电科技有限公司 | Welding set is used in temperature sensor production |
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