CN209754254U - Double-head movable spot welding machine - Google Patents
Double-head movable spot welding machine Download PDFInfo
- Publication number
- CN209754254U CN209754254U CN201920344267.0U CN201920344267U CN209754254U CN 209754254 U CN209754254 U CN 209754254U CN 201920344267 U CN201920344267 U CN 201920344267U CN 209754254 U CN209754254 U CN 209754254U
- Authority
- CN
- China
- Prior art keywords
- worm
- inner cavity
- double
- rod
- spot welder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model discloses a portable spot welder of double-end, which comprises a housin, there is the supporting seat bottom of casing through bolt locking, there is the base bottom of supporting seat through bolt locking, there is the motor inner chamber rear side of casing through the screw connection, the output of motor has the worm wheel through shaft coupling locking, the inner chamber rear side of casing has the worm that links to each other with the worm wheel meshing through the bearing coupling along controlling the direction, the equal threaded connection in outer wall left and right sides of worm has the rectangular block, the front side welding of rectangular block has first round bar, the inner chamber front side grafting of casing has the pinion rack, the inner chamber left and right sides of pinion rack all meshes and links to each other there is the gear. This portable spot welder of double-end, the device have improved the work efficiency of spot welding through setting up two bonding tools, and easy operation and high efficiency can adjust the interval between the bonding tool as required, have improved spot welder's practicality and application range, more accord with actual user demand.
Description
Technical Field
The utility model relates to a spot welder technical field specifically is a portable spot welder of double-end.
Background
The spot welder adopts the two-sided two-point overcurrent welding's principle, two electrode pressurization work pieces of during operation make two-layer metal form certain contact resistance under the pressure of two electrodes, and welding current forms instantaneous heat welding at two contact resistance points when flowing through another electrode from an electrode, and welding current flows to this electrode formation return circuit from another electrode along two work pieces in the twinkling of an eye, and can not hinder by the inner structure of welding the work piece, general automatic type electron spot welder is including the mould that welds board and fixed welding plate, present spot welder can only weld with a spot welding head, and is slow, and work efficiency is low, can not satisfy batch production's demand, the practicality of spot welder has been reduced, be not conform to actual user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable spot welder of double-end to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a double-end movable spot welder comprises a shell, wherein a supporting seat is locked at the bottom of the shell through bolts, a base is locked at the bottom of the supporting seat through bolts, a motor is connected to the rear side of an inner cavity of the shell through screws, a worm wheel is locked at the output end of the motor through a coupler, a worm which is meshed with the worm wheel and is connected with the rear side of the inner cavity of the shell in a left-right direction through a bearing, a rectangular block is connected to the left side and the right side of the outer wall of the worm in a threaded manner, a first round rod is welded to the front side of the rectangular block, a toothed plate is connected to the front side of the inner cavity of the shell in an inserted manner, gears are connected to the left side and the right side of the inner cavity of the toothed plate in a meshed manner, the rear end of each gear is welded to the front end of the first round rod, a second round rod is welded to the front end of each gear, the inner cavity of the shell, the bottom of electric telescopic handle has first bonding tool through the screw connection, the bottom welding of rectangular block has the one end of connecting rod, the other end of connecting rod runs through the supporting seat and extends into the inner chamber of base, the other end welding of connecting rod has the connecting block, the inner chamber of connecting block is pegged graft and is had the rectangular pole, and the both ends of rectangular pole weld with the inner wall of base mutually, the top joint of connecting block has the second connecting seat, there is the second bonding tool on the top of second connecting seat through the screw connection.
Preferably, the threads on the left side and the right side of the outer wall of the worm are threads in opposite directions.
Preferably, the gear is meshed with a tooth hole at the bottom end of the inner cavity of the toothed plate.
Preferably, the number of the connecting rods is two, and the outer wall of the two connecting rods is in an L shape.
Preferably, the second welding head is located directly below the first welding head.
Compared with the prior art, the beneficial effects of the utility model are that: the double-head movable spot welding machine is characterized in that a motor is started, a worm rotates anticlockwise through a worm gear, a first connecting seat, an electric telescopic rod and a first welding head are driven to move outwards through a rectangular block, the rectangular block drives a connecting rod, a connecting block, a second connecting seat and a second welding head to move outwards, a user adjusts the distance between the first welding head according to use requirements, a component needing spot welding is placed between the first welding head and the second welding head, the electric telescopic rod pushes the first welding head to move downwards and contact with the component after being normally started, the component is subjected to spot welding through the first welding head and the second welding head, the working efficiency of spot welding is improved through the arrangement of double welding heads, the operation is simple and efficient, the use requirements of batch production are met, the distance between the welding heads can be adjusted according to use requirements, and the practicability and the use range of the spot welding, more meets the actual use requirement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top cross-sectional view of the housing of the present invention;
Fig. 3 is a right side view of the supporting seat of the present invention.
In the figure: 1. the casing, 2, supporting seat, 3, the base, 4, the motor, 5, the worm wheel, 6, the worm, 7, the rectangular block, 8, first round bar, 9, the pinion rack, 10, the gear, 11, the second round bar, 12, first connecting seat, 13, electric telescopic handle, 14, first bonding tool, 15, the connecting rod, 16, the connecting block, 17, the rectangular bar, 18, the second connecting seat, 19, the second bonding tool.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a double-head movable spot welder comprises a shell 1, wherein a supporting seat 2 is locked at the bottom end of the shell 1 through a bolt, a base 3 is locked at the bottom end of the supporting seat 2 through a bolt, a motor 4 is connected to the rear side of an inner cavity of the shell 1 through a screw, the motor 4 is a forward and reverse rotation speed reduction motor and has the model of R107R77, a worm wheel 5 is locked at the output end of the motor 4 through a coupler, a worm 6 meshed with the worm wheel 5 is connected to the rear side of the inner cavity of the shell 1 in the left and right directions through a bearing in a shaft joint mode, threads on the left side and the right side of the outer wall of the worm 6 are opposite and reverse threads, when the motor 4 is started in forward rotation or reverse rotation, the worm wheel 5 is enabled to drive the worm 6 to rotate clockwise or anticlockwise, a first round rod 8, a gear 10, a second round rod 11, a first connecting seat 12, an electric telescopic rod 13 and a, the left side and the right side of the outer wall of the worm 6 are both in threaded connection with a rectangular block 7, a first round rod 8 is welded on the front side of the rectangular block 7, a toothed plate 9 is inserted on the front side of an inner cavity of the shell 1, the left side and the right side of the inner cavity of the toothed plate 9 are both meshed and connected with a gear 10, the worm gear 5 is driven to rotate clockwise after the motor 4 is normally started, the worm 6 is driven to rotate clockwise through the meshed and connected relation of the worm gear 5 and the worm 6, the rectangular block 7 is driven to drive the first round rod 8 and the gear 10 to move inwards in the inner cavity of the toothed plate 9 through the threaded connection relation of the worm 6 and the rectangular block 7, the first connecting seat 12 is supported through the gear 10, the rear end of the gear 10 is welded with the front end of the first round rod 8, a second round rod 11 is welded on the front end of the gear 10, the front end of the second round rod 11 extends out of the inner cavity of the shell 1 and is welded with the, the model of the electric telescopic rod 13 is NKLA22, the bottom end of the electric telescopic rod 13 is connected with a first welding head 14 through a screw, one end of a connecting rod 15 is welded at the bottom end of the rectangular block 7, the worm wheel 5 is enabled to rotate clockwise after the motor 4 is normally started, the worm 6 is enabled to rotate clockwise through the meshing connection relationship between the worm wheel 5 and the worm 6, the worm 6 is enabled to rotate clockwise through the threaded connection relationship between the worm 6 and the rectangular block 7, the rectangular block 7 is enabled to drive the connecting rod 15 and a connecting block 16 to move on the inner side of the outer wall of the rectangular rod 17, the connecting block 16 drives a second connecting seat 18 and a second welding head 19 to move close to the inner side, the distance between the second welding heads 19 is convenient to adjust, the other end of the connecting rod 15 penetrates through the supporting seat 2 and extends into the inner cavity of the base 3, the connecting block 16 is welded at, starting motor 4, impel worm 6 anticlockwise rotation through worm wheel 5, drive gear 10 through rectangular block 7, first connecting seat 12, electric telescopic handle 13 and first bonding tool 14 move to the outside, rectangular block 7 drives connecting rod 15 simultaneously, connecting block 16, second connecting seat 18 and second bonding tool 19 move to the outside, the user adjusts the distance between first bonding tool 14 according to the user demand, the components and parts that will need spot welding are placed between first bonding tool 14 and second bonding tool 19, electric telescopic handle 13 promotes first bonding tool 14 after the normal start-up and moves downwards and contact with the components and parts, carry out spot welding to the components and parts through first bonding tool 14 and second bonding tool 19, connecting block 16's top joint has second connecting seat 18, there is second bonding tool 19 on the top of second connecting seat 18 through screw connection.
as a preferable scheme, further, the left and right threads on the outer wall of the worm 6 are threads in opposite directions, and the left and right threads on the outer wall of the worm 6 are threads in opposite directions, so that when the motor 4 is started in a forward rotation or a reverse rotation manner, the worm wheel 5 is prompted to drive the worm 6 to rotate clockwise or counterclockwise, the rectangular block 7 drives the first round rod 8, the gear 10, the second round rod 11, the first connecting seat 12, the electric telescopic rod 13 and the first welding head 14 to move towards the inner side or away from the outer side, and the distance between the first welding heads 14 is conveniently adjusted.
Preferably, the gear 10 is engaged with a tooth hole at the bottom end of the inner cavity of the toothed plate 9, the worm wheel 5 is driven to rotate clockwise after the motor 4 is normally started, the worm 6 is driven to rotate clockwise through the relationship that the worm wheel 5 is meshed with the worm 6, the rectangular block 7 is driven to drive the first round rod 8 and the gear 10 to move inwards in the inner cavity of the toothed plate 9 through the relationship that the worm 6 is in threaded connection with the rectangular block 7, and the first connecting seat 12 is supported through the gear 10.
Preferably, the number of the connecting rods 15 is two, the outer walls of the two connecting rods 15 are in an L shape, the worm wheel 5 is driven to rotate clockwise after the motor 4 is normally started, the worm 6 is driven to rotate clockwise through the meshing connection relationship between the worm wheel 5 and the worm 6, the rectangular block 7 is driven to drive the connecting rods 15 and the connecting blocks 16 to move on the inner side of the outer wall of the rectangular rod 17 through the threaded connection relationship between the worm 6 and the rectangular block 7, and the connecting blocks 16 drive the second connecting seats 18 and the second welding heads 19 to move close to the inner side, so that the distance between the second welding heads 19 is convenient to adjust.
As a preferred scheme, furthermore, the second welding head 19 is located right below the first welding head 14, the motor 4 is started, the worm 6 is driven to rotate anticlockwise through the worm wheel 5, the rectangular block 7 drives the gear 10, the first connecting seat 12, the electric telescopic rod 13 and the first welding head 14 to move outwards, meanwhile, the rectangular block 7 drives the connecting rod 15, the connecting block 16, the second connecting seat 18 and the second welding head 19 to move outwards, a user adjusts the distance between the first welding head 14 according to the use requirement, a component needing spot welding is placed between the first welding head 14 and the second welding head 19, the electric telescopic rod 13 pushes the first welding head 14 to move downwards and contact with the component after being normally started, and the component is subjected to spot welding through the first welding head 14 and the second welding head 19.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the electric welding machine is used, a user switches on the power supply of the motor 4 and the electric telescopic rod 13, the worm wheel 5 is enabled to rotate clockwise after the motor 4 is normally started, the worm 6 is enabled to rotate clockwise through the meshing connection relationship between the worm wheel 5 and the worm 6, the rectangular block 7 is enabled to drive the first round rod 8 and the gear 10 to move inwards in the inner cavity of the toothed plate 9 through the threaded connection relationship between the worm 6 and the rectangular block 7, the gear 10 drives the second round rod 11, the first connecting seat 12, the electric telescopic rod 13 and the first welding head 14 to move inwards and approach, meanwhile, the rectangular block 7 drives the connecting rod 15 and the connecting block 16 to move on the inner side of the outer wall of the rectangular rod 17, the connecting block 16 drives the second connecting seat 18 and the second welding head 19 to move inwards and approach, the motor 4 is started in a reverse mode, the worm 6 is enabled to rotate anticlockwise through the worm wheel 5, the gear 10, the first connecting seat, meanwhile, the rectangular block 7 drives the connecting rod 15, the connecting block 16, the second connecting seat 18 and the second welding head 19 move outwards, the user adjusts the distance between the first welding heads 14 according to the use requirements, when spot welding is needed, the components needing spot welding are placed between the first welding heads 14 and the second welding heads 19, the electric telescopic rod 13 pushes the first welding heads 14 to move downwards and contact the components after being normally started, the components are spot welded through the first welding heads 14 and the second welding heads 19, the device is simple in structure, the operation and control are convenient, the distance between the welding heads can be adjusted according to the use requirements, and the practical use requirements are met.
Claims (5)
1. A double-end movable spot welder comprises a shell (1), and is characterized in that: the bottom of the shell (1) is locked by a bolt to form a supporting seat (2), the bottom of the supporting seat (2) is locked by a bolt to form a base (3), the inner cavity rear side of the shell (1) is connected with a motor (4) by a screw, the output end of the motor (4) is locked by a coupling to form a worm wheel (5), the inner cavity rear side of the shell (1) is connected with a worm (6) meshed with the worm wheel (5) through a bearing in the left-right direction in a shaft joint mode, the left side and the right side of the outer wall of the worm (6) are both in threaded connection with a rectangular block (7), the front side of the rectangular block (7) is welded with a first round rod (8), the inner cavity front side of the shell (1) is connected with a toothed plate (9) in an inserting mode, the left side and the right side of the inner cavity of the toothed plate (9) are both meshed with a gear (10), the front end of the gear (10) is welded with a second round rod (11), the front end of the second round rod (11) extends out of the inner cavity of the shell (1) and is welded with a first connecting seat (12), the bottom end of the first connecting seat (12) is locked with an electric telescopic rod (13) through a bolt, the bottom end of the electric telescopic rod (13) is connected with a first welding head (14) through a screw, one end of a connecting rod (15) is welded at the bottom end of the rectangular block (7), the other end of the connecting rod (15) penetrates through the supporting seat (2) and extends into the inner cavity of the base (3), a connecting block (16) is welded at the other end of the connecting rod (15), the inner cavity of the connecting block (16) is spliced with a rectangular rod (17), the two ends of the rectangular rod (17) are welded with the inner wall of the base (3), and the top end of the connecting block (16) is, the top end of the second connecting seat (18) is connected with a second welding head (19) through a screw.
2. A double-headed mobile spot welder according to claim 1, characterized in that: the left and right threads of the outer wall of the worm (6) are threads in opposite directions.
3. A double-headed mobile spot welder according to claim 1, characterized in that: the gear (10) is meshed with a tooth hole at the bottom end of the inner cavity of the toothed plate (9).
4. A double-headed mobile spot welder according to claim 1, characterized in that: the number of the connecting rods (15) is two, and the outer walls of the two connecting rods (15) are L-shaped.
5. A double-headed mobile spot welder according to claim 1, characterized in that: the second welding head (19) is located directly below the first welding head (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920344267.0U CN209754254U (en) | 2019-03-16 | 2019-03-16 | Double-head movable spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920344267.0U CN209754254U (en) | 2019-03-16 | 2019-03-16 | Double-head movable spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754254U true CN209754254U (en) | 2019-12-10 |
Family
ID=68755179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920344267.0U Active CN209754254U (en) | 2019-03-16 | 2019-03-16 | Double-head movable spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209754254U (en) |
-
2019
- 2019-03-16 CN CN201920344267.0U patent/CN209754254U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211276937U (en) | Butt welder for building construction | |
| CN212239744U (en) | Multi-angle rotating welding machine for electrical engineering machining | |
| CN209754254U (en) | Double-head movable spot welding machine | |
| CN210188797U (en) | Spot welding machine capable of moving in all directions | |
| CN209850641U (en) | Polishing machine for machining miniature bearing | |
| CN211438539U (en) | Welding mechanism of spot welding machine | |
| CN210147040U (en) | Numerical control equipment for plate drilling | |
| CN210758267U (en) | Can prevent wood carving fluting device that rocks | |
| CN212793453U (en) | Electric automatization welding machine device | |
| CN209811443U (en) | Discontinuous spot welder | |
| CN210648694U (en) | Special milling machine for aluminum profile machining | |
| CN210755273U (en) | Drilling equipment of machine parts processing | |
| CN217412772U (en) | Direct current welding machine convenient for adjusting welding point | |
| CN111730237A (en) | Welding device for inverter production and processing | |
| CN220217253U (en) | Full-automatic welding machine | |
| CN117300356B (en) | Computer machine case welding set | |
| CN212634845U (en) | Tool die for welding | |
| CN216066088U (en) | Heating wire press-in forming spot welding integrated machine | |
| CN219598495U (en) | Welding machine for energy storage cabinet production | |
| CN217371186U (en) | Mechanical welding positioning sliding table | |
| CN112171010B (en) | Measure entrance to a cave size and welding equipment | |
| CN215431942U (en) | Numerical control welding machine | |
| CN214518845U (en) | Automatic centering and clamping mechanism for processing building threaded steel sleeve | |
| CN217890314U (en) | Machining clamp for compressor shell | |
| CN216028733U (en) | Ultrasonic welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200723 Address after: No.509, No.5, Guanle Road, Luhu community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Co-patentee after: Shenzhen LiCo Welding Technology Co.,Ltd. Patentee after: SHENZHEN LIKE ELECTRIC CO.,LTD. Address before: No.509, No.5, Guanle Road, Luhu community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN LIKE ELECTRIC CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210121 Address after: 518000 Room 401, building B, 162, kukengtong Fuyu Industrial Zone, Kukeng community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Meile welding equipment Co.,Ltd. Address before: 518110 509, No.5, Guanle Road, Luhu community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN LIKE ELECTRIC CO.,LTD. Patentee before: Shenzhen LiCo Welding Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210219 Address after: 518000 6G, HuiFu Pavilion, Caifu building, CaiTian Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Wang Huirong Address before: 518000 Room 401, building B, 162, kukengtong Fuyu Industrial Zone, Kukeng community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Meile welding equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: 518000 Room 401, building B, 162, kukengtong Fuyu Industrial Zone, Kukeng community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Capri Intelligent Equipment Co.,Ltd. Address before: 518000 6G, HuiFu Pavilion, Caifu building, CaiTian Road, Futian District, Shenzhen City, Guangdong Province Patentee before: Wang Huirong |