CN110270739B - High-frequency pulse spot welding device for sole plate - Google Patents
High-frequency pulse spot welding device for sole plate Download PDFInfo
- Publication number
- CN110270739B CN110270739B CN201910629907.7A CN201910629907A CN110270739B CN 110270739 B CN110270739 B CN 110270739B CN 201910629907 A CN201910629907 A CN 201910629907A CN 110270739 B CN110270739 B CN 110270739B
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- plate
- pressing
- lifting
- upper plate
- spot welding
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- 238000003466 welding Methods 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000013589 supplement Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The application relates to a high-frequency pulse spot welding device for a sole plate, which comprises a bottom plate and an upper plate, wherein an insulating plate and a power device for driving the insulating plate to transversely slide are arranged at the upper end of the bottom plate, the upper plate is arranged at the upper end of the insulating plate, two mounting seats are symmetrically arranged at the left side and the right side of the upper plate, a pressing device is arranged at one side of each mounting seat, conductive block side pressing devices are symmetrically arranged at the front side and the rear side of the middle part of the upper plate, and conductive nozzle lifting pressing devices are symmetrically arranged at the front side and the rear side of the upper end of the bottom plate, which is positioned at the middle part of the upper plate. The lifting table can weld the sole plate component of the lifting table in one step, and the lifting table is not required to be clamped for multiple times and is completed in multiple working procedures. The application has higher degree of automation and greatly improves the processing efficiency.
Description
Technical Field
The application relates to the technical field of lifting table manufacturing, in particular to a high-frequency pulse spot welding device for a sole plate.
Background
The automatic lifting table generally uses electricity as a power source, the height of the lifting table is adjusted by controlling a mechanical device through a motor, and the height of the lifting table can be adjusted by controlling a pneumatic rod or a hydraulic rod through a compressor. The sole subassembly of lift table comprises bottom plate reinforcement, pad sole and sole, and the three needs welded fastening, has one row of welding point to need welded between bottom plate reinforcement and the sole, at present, adopts a plurality of frock clamp cooperation welding equipment to realize the welding of three.
Disclosure of Invention
The application aims to solve the technical problem of providing a high-frequency pulse spot welding device for a sole plate, which can weld a sole plate component of a lifting table in place in one step without clamping for multiple times and completing the welding in multiple working procedures. The application has higher degree of automation and greatly improves the processing efficiency.
The technical scheme adopted for solving the technical problems is as follows: the high-frequency pulse spot welding device for the sole plate comprises a bottom plate and an upper plate, wherein an insulating plate and a power device for driving the insulating plate to transversely slide are arranged at the upper end of the bottom plate;
as a supplement to the technical scheme of the application, the conductive block side pressing device comprises a side pressing cylinder and a conductive block, the middle part of the upper plate is provided with a conductive block sliding back and forth, the left side and the right side of the conductive block are symmetrically provided with the side pressing cylinder, piston rods of the two side pressing cylinders are connected through a connecting plate, and a plurality of connecting rods are uniformly arranged between the connecting plate and the conductive block;
as a supplement to the technical scheme of the application, the contact tip lifting and compressing device comprises two brackets and lifting seats which are symmetrically arranged left and right, wherein the lifting seats which slide up and down are arranged between the two brackets, a lifting seat lifting cylinder is vertically arranged below the lifting seat at the upper end of the bottom plate, a piston rod of the lifting seat lifting cylinder is connected with the middle part of the lower end of the lifting seat, a sliding block and a driving cylinder which drives the sliding block to slide back and forth are arranged at the upper end of the lifting seat, and the contact tip is arranged on the side wall of the sliding block close to one side of the upper plate.
As a supplement to the technical scheme of the application, the power device comprises a motor and a screw rod, the screw rod which is transversely arranged is rotatably arranged at the upper end of the bottom plate, two sliding rails are symmetrically arranged on the front side and the rear side of the screw rod, an insulating plate is slidably arranged at the upper ends of the two sliding rails, and a driving block in threaded connection with the screw rod is arranged at the lower end of the insulating plate.
As a supplement to the technical scheme of the application, the pressing device comprises a pressing plate and a pressing cylinder, wherein the lower end of the upper plate is provided with two side-by-side pressing cylinders, a piston rod of each pressing cylinder vertically penetrates through the upper plate to be fixed with one end of the pressing plate, and one side of the pressing plate is provided with a horizontal extending plate which is positioned above the adjacent mounting seat.
As a supplement to the technical scheme of the application, a guide post and a guide sleeve which are matched are arranged between the pressing plate and the upper plate.
As a supplement to the technical scheme of the application, two support columns are arranged in the middle of the upper plate side by side, and a support column lifting cylinder for driving the support columns to lift up and down is arranged at the lower end of the upper plate.
As a supplement to the technical scheme of the application, the conductive block is a strip copper block.
As a supplement to the technical scheme of the application, the inside of the electric conduction nozzle is provided with a cooling water channel, and the upper end of the electric conduction nozzle is respectively provided with a water inlet connector and a water outlet connector.
As a supplement to the technical scheme of the application, one side of the upper end of the mounting seat is provided with a semicircular groove.
The beneficial effects are that: the application relates to a high-frequency pulse spot welding device for a sole plate, which can weld a sole plate component of a lifting table in place in one step without multiple clamping and completing multiple working procedures. The application has higher degree of automation and greatly improves the processing efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a top view of the upper plate and various components mounted to the upper plate according to the present application;
FIG. 3 is a schematic view of the structure of the upper plate and the components mounted on the upper plate according to the present application;
fig. 4 is a schematic structural view of a contact tip lifting and pressing device according to the present application;
fig. 5 is a schematic view of the internal structure of the contact tip according to the present application;
fig. 6 is a schematic structural view of the product according to the present application.
The diagram is: 1. the base plate, 2, the slide rail, 3, the motor, 4, the lead screw, 5, the product, 6, the conducting nozzle lifting and pressing device, 7, the installation seat, 8, the guide pillar, 9, the pressing plate, 10, the insulating plate, 11, the upper plate, 12, the side pressure cylinder, 13, the water inlet joint, 14, the conducting block, 15, the support column, 16, the extension plate, 17, the lower pressure cylinder, 18, the support column lifting cylinder, 19, the driving block, 20, the guide sleeve, 21, the connecting plate, 22, the connecting rod, 23, the lifting seat lifting cylinder, 24, the lifting seat, 25, the conducting nozzle, 26, the sliding block, 27, the driving cylinder, 28, the support, 29, the water outlet joint, 30, the cooling water channel, 31, the sole plate, 32, the foot pad plate, 33 and the base plate reinforcement.
Detailed Description
The application will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present application, and such equivalents are intended to fall within the scope of the application as defined in the appended claims.
The embodiment of the application relates to a high-frequency pulse spot welding device for a sole plate, which comprises a bottom plate 1 and an upper plate 11, wherein the upper end of the bottom plate 1 is provided with an insulating plate 10 and a power device for driving the insulating plate 10 to transversely slide, the upper end of the insulating plate 10 is provided with the upper plate 11, the left side and the right side of the upper plate 11 are symmetrically provided with two mounting seats 7, one side of each mounting seat 7 is provided with a pressing device, the front side and the rear side of the middle part of the upper plate 11 are symmetrically provided with conducting block side pressing devices, and the front side and the rear side of the upper end of the bottom plate 1, which is positioned in the middle part of the upper plate 11, are symmetrically provided with conducting nozzle lifting and pressing devices 6;
the conductive block side pressing device comprises a side pressing cylinder 12 and a conductive block 14, wherein the conductive block 14 sliding back and forth is arranged in the middle of the upper plate 11, the side pressing cylinder 12 is symmetrically arranged at the left side and the right side of the conductive block 14, piston rods of the two side pressing cylinders 12 are connected through a connecting plate 21, and a plurality of connecting rods 22 are uniformly arranged between the connecting plate 21 and the conductive block 14;
the contact tip lifting and compressing device 6 comprises two brackets 28 and a lifting seat 24 which are symmetrically arranged left and right, wherein the lifting seat 24 which slides up and down is arranged between the two brackets 28, a lifting seat lifting cylinder 23 is vertically arranged below the lifting seat 24 at the upper end of the bottom plate 1, a piston rod of the lifting seat lifting cylinder 23 is connected with the middle part of the lower end of the lifting seat 24, a sliding block 26 and a driving cylinder 27 which drives the sliding block 26 to slide back and forth are arranged at the upper end of the lifting seat 24, and the contact tip 25 is arranged on the side wall of the sliding block 26, which is close to one side of the upper plate 11.
The power device comprises a motor 3 and a screw rod 4, the screw rod 4 which is transversely arranged is rotatably arranged at the upper end of the bottom plate 1, two sliding rails 2 are symmetrically arranged on the front side and the rear side of the screw rod 4, an insulating plate 10 is slidably arranged at the upper ends of the two sliding rails 2, and a driving block 19 which is in threaded connection with the screw rod 4 is arranged at the lower end of the insulating plate 10.
The pressing device comprises a pressing plate 9 and a pressing cylinder 17, two side-by-side pressing cylinders 17 are arranged at the lower end of the upper plate 11, a piston rod of each pressing cylinder 17 vertically penetrates through the upper plate 11 to be fixed with one end of the pressing plate 9, a horizontal extending plate 16 is arranged on one side of the pressing plate 9, and the extending plate 16 is located above the adjacent mounting seat 7.
A guide post 8 and a guide sleeve 20 which are matched are arranged between the pressing plate 9 and the upper plate 11. Guide sleeves 20 are arranged in the two ends of the pressing plate 9, the guide posts 8 are fixed at the upper end of the upper plate 11, and the guide posts 8 are matched with the guide sleeves 20, so that the stability of the up-and-down movement of the pressing plate 9 is ensured.
Two support columns 15 are arranged in the middle of the upper plate 11 side by side, and a support column lifting cylinder 18 for driving the support columns 15 to lift up and down is arranged at the lower end of the upper plate 11. The support columns 15 are initially in an ejected condition and when the product 5 is welded, the support columns 15 will move downwardly to retract into the upper plate 11.
The conductive block 14 is an elongated copper block. The conductive block 14 may be made of other conductive materials.
The inside of the contact tip 25 is provided with a cooling water channel 30, and the upper end of the contact tip 25 is respectively provided with a water inlet joint 13 and a water outlet joint 29. The water inlet joint 13 is connected with a water inlet pipe, the water outlet joint 29 is connected with a water outlet pipe, and the cooling water channel 30 is used for cooling the contact tip 25 and the welding part, so that the processing efficiency is improved.
One side of the upper end of the mounting seat 7 is provided with a semicircular groove.
The product 5 is formed by welding a bottom plate reinforcement 33, a foot pad plate 32 and a sole plate 31, wherein the bottom plate reinforcement 33, the foot pad plate 32 and the sole plate 31 are all made of conductive metal materials, and the installation position relation of the bottom plate reinforcement 33, the foot pad plate 32 and the sole plate 31 can be clearly seen in fig. 6.
Firstly, putting the foot plate 31 on two mounting seats 7, starting the side pressure cylinder 12, shortening the piston rod of the side pressure cylinder 12, enabling the two conductive blocks 14 to be relatively close to clamp the foot plate 31, then installing the bottom plate reinforcing piece 33 in the middle of the foot plate 31, installing the foot pad plate 32 at the two ends of the foot plate 31, starting the lower pressure cylinder 17, shortening the piston rod of the lower pressure cylinder 17, controlling the pressing plate 9 and the extending plate 16 to move downwards, pressing the foot pad plate 32 by the extending plate 16, and welding the foot pad plate 32 and the foot plate 31 by welding equipment or a robot manually.
Then, the conducting nozzle lifting and pressing device 6 is started, the piston rod of the lifting seat lifting cylinder 23 is shortened, the lifting seat 24 and the conducting nozzle 25 are controlled to move downwards, the conducting nozzle 25 stretches into the sole plate 31 and the bottom plate reinforcing piece 33, then, the driving cylinder 27 is started, the two sliding blocks 26 are relatively far away, the conducting nozzle 25 and the conducting block 14 clamp the sole plate 31 and the bottom plate reinforcing piece 33, the conducting nozzle 25 and the conducting block 14 are electrified, the contact position of the conducting nozzle 25 and the sole plate 31 and the bottom plate reinforcing piece 33 is a first welding point, after welding is finished, the two sliding blocks 26 are relatively close, the conducting nozzle 25 releases the product 5, then, the motor 3 is started, the motor 3 controls the screw rod 4 to rotate, the screw rod 4 controls the driving block 19 and the upper plate 11 to transversely slide, the product 5 transversely slides to move the product 5 to a second welding point, the two sliding blocks 26 are relatively far away, the conducting nozzle 25 and the conducting block 14 clamp the sole plate 31 and the bottom plate reinforcing piece 33, the conducting nozzle 25 and the conducting block 14 are electrified, welding of the second welding point is finished, and so on.
Claims (6)
1. The utility model provides a sole high frequency pulse spot welding device, includes bottom plate (1) and upper plate (11), its characterized in that: the upper end of the bottom plate (1) is provided with an insulating plate (10) and a power device for driving the insulating plate (10) to transversely slide, the upper end of the insulating plate (10) is provided with an upper plate (11), the left side and the right side of the upper plate (11) are symmetrically provided with two mounting seats (7), one side of each mounting seat (7) is provided with a pressing device, the front side and the rear side of the middle part of the upper plate (11) are symmetrically provided with conducting block side pressing devices, and the front side and the rear side of the upper end of the bottom plate (1) positioned in the middle part of the upper plate (11) are symmetrically provided with conducting nozzle lifting pressing devices (6);
the side pressing device of the conductive block comprises side pressing cylinders (12) and conductive blocks (14), the conductive blocks (14) sliding forwards and backwards are arranged in the middle of the upper plate (11), the side pressing cylinders (12) are symmetrically arranged on the left side and the right side of the conductive blocks (14), piston rods of the two side pressing cylinders (12) are connected through connecting plates (21), and a plurality of connecting rods (22) are uniformly arranged between the connecting plates (21) and the conductive blocks (14);
the contact tip lifting and compressing device (6) comprises two brackets (28) and lifting seats (24) which are symmetrically arranged left and right, wherein the lifting seats (24) which slide up and down are arranged between the two brackets (28), lifting seat lifting cylinders (23) are vertically arranged below the lifting seats (24) at the upper end of the bottom plate (1), piston rods of the lifting seat lifting cylinders (23) are connected with the middle part of the lower end of the lifting seats (24), sliding blocks (26) and driving cylinders (27) which drive the sliding blocks (26) to slide back and forth are arranged at the upper end of the lifting seats (24), and the contact tips (25) are arranged on the side walls, close to one side of the upper plate (11), of the sliding blocks (26);
the pressing device comprises a pressing plate (9) and a pressing cylinder (17), two side-by-side pressing cylinders (17) are arranged at the lower end of the upper plate (11), a piston rod of each pressing cylinder (17) vertically penetrates through the upper plate (11) to be fixed with one end of the pressing plate (9), a horizontal extension plate (16) is arranged on one side of the pressing plate (9), and the extension plate (16) is located above the adjacent mounting seat (7);
the conductive block (14) is an elongated copper block.
2. A high frequency pulse spot welding apparatus for a plantar plate according to claim 1, wherein: the power device comprises a motor (3) and a screw rod (4), the screw rod (4) which is transversely arranged is rotatably arranged at the upper end of the bottom plate (1), two sliding rails (2) are symmetrically arranged on the front side and the rear side of the screw rod (4), an insulating plate (10) is slidably arranged at the upper end of each sliding rail (2), and a driving block (19) in threaded connection with the screw rod (4) is arranged at the lower end of each insulating plate (10).
3. A high frequency pulse spot welding apparatus for a plantar plate according to claim 1, wherein: a guide post (8) and a guide sleeve (20) which are matched are arranged between the pressing plate (9) and the upper plate (11).
4. A high frequency pulse spot welding apparatus for a plantar plate according to claim 1, wherein: two support columns (15) are arranged in the middle of the upper plate (11) side by side, and a support column lifting cylinder (18) for driving the support columns (15) to lift up and down is arranged at the lower end of the upper plate (11).
5. A high frequency pulse spot welding apparatus for a plantar plate according to claim 1, wherein: the inside of the contact tip (25) is provided with a cooling water channel (30), and the upper end of the contact tip (25) is respectively provided with a water inlet joint (13) and a water outlet joint (29).
6. A high frequency pulse spot welding apparatus for a plantar plate according to claim 1, wherein: one side of the upper end of the mounting seat (7) is provided with a semicircular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629907.7A CN110270739B (en) | 2019-07-12 | 2019-07-12 | High-frequency pulse spot welding device for sole plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629907.7A CN110270739B (en) | 2019-07-12 | 2019-07-12 | High-frequency pulse spot welding device for sole plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110270739A CN110270739A (en) | 2019-09-24 |
| CN110270739B true CN110270739B (en) | 2023-10-27 |
Family
ID=67964501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910629907.7A Active CN110270739B (en) | 2019-07-12 | 2019-07-12 | High-frequency pulse spot welding device for sole plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110270739B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204504562U (en) * | 2015-03-25 | 2015-07-29 | 浙江新益智能驱动科技有限公司 | A kind of automatic soldering device of same table support member |
| CN105436681A (en) * | 2016-01-13 | 2016-03-30 | 成都焊研科技有限责任公司 | Fully-automatic narrow lap electric-resistance seam-welding machine for thin plates |
| CN206200375U (en) * | 2016-11-28 | 2017-05-31 | 浙江新益智能驱动科技有限公司 | A kind of automatic soldering device of same table footing piece |
| CN107570947A (en) * | 2017-08-28 | 2018-01-12 | 宁波巧艺汽车装备有限公司 | A kind of foot-operated welding rotatable platform |
| CN207563884U (en) * | 2017-11-27 | 2018-07-03 | 东莞市神光激光科技有限公司 | A kind of table top lifting device of gas cutting machine |
| CN109454320A (en) * | 2018-12-18 | 2019-03-12 | 宁波宏诺智能装备有限公司 | A kind of fitting device being able to achieve the spot welding of automobile guide rail side and the weldering of bracket salient point |
| CN210306165U (en) * | 2019-07-12 | 2020-04-14 | 宁波富美光电科技有限公司 | High-frequency pulse spot welding device for foot bottom plate |
-
2019
- 2019-07-12 CN CN201910629907.7A patent/CN110270739B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204504562U (en) * | 2015-03-25 | 2015-07-29 | 浙江新益智能驱动科技有限公司 | A kind of automatic soldering device of same table support member |
| CN105436681A (en) * | 2016-01-13 | 2016-03-30 | 成都焊研科技有限责任公司 | Fully-automatic narrow lap electric-resistance seam-welding machine for thin plates |
| CN206200375U (en) * | 2016-11-28 | 2017-05-31 | 浙江新益智能驱动科技有限公司 | A kind of automatic soldering device of same table footing piece |
| CN107570947A (en) * | 2017-08-28 | 2018-01-12 | 宁波巧艺汽车装备有限公司 | A kind of foot-operated welding rotatable platform |
| CN207563884U (en) * | 2017-11-27 | 2018-07-03 | 东莞市神光激光科技有限公司 | A kind of table top lifting device of gas cutting machine |
| CN109454320A (en) * | 2018-12-18 | 2019-03-12 | 宁波宏诺智能装备有限公司 | A kind of fitting device being able to achieve the spot welding of automobile guide rail side and the weldering of bracket salient point |
| CN210306165U (en) * | 2019-07-12 | 2020-04-14 | 宁波富美光电科技有限公司 | High-frequency pulse spot welding device for foot bottom plate |
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| Publication number | Publication date |
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| CN110270739A (en) | 2019-09-24 |
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Address after: 315800 1st floor, No.1, building 4, No.698 Kunlunshan Road, Xinqi, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo Fumei Technology Co.,Ltd. Address before: 315800 1st floor, No.1, building 4, No.698 Kunlunshan Road, Xinqi, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO FUMEI OPTO-ELECTRONICS TECHNOLOGY CO.,LTD. |
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