CN220407601U - Spot welder is used in switch production - Google Patents
Spot welder is used in switch production Download PDFInfo
- Publication number
- CN220407601U CN220407601U CN202321019459.7U CN202321019459U CN220407601U CN 220407601 U CN220407601 U CN 220407601U CN 202321019459 U CN202321019459 U CN 202321019459U CN 220407601 U CN220407601 U CN 220407601U
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- CN
- China
- Prior art keywords
- switch
- rod
- spot welder
- purifying box
- supporting platform
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 40
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 24
- 238000011010 flushing procedure Methods 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 5
- 239000002912 waste gas Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000000779 smoke Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a spot welder for switch production, which comprises a supporting platform horizontally placed on the ground, wherein a placing table is rotatably arranged in the middle of the upper surface of the supporting platform, and a fixing clamp for clamping a circuit board of a switch is arranged above the placing table; the reciprocating screw rod is longitudinally and rotatably arranged on the upper surface of the supporting platform; and the spot welding head is fixedly arranged outside the lower surface of the electric sliding block. This spot welder is used in switch production adopts novel structural design for the device utilizes the cigarette end in the in-process that uses in the use to inhale the purifying box with the tail gas that produces when welding, thereby utilizes inside filter screen to purify the tail gas after discharging, and utilizes the extrusion pole to extrude the catch bar when the purifying box removes the left and right sides, thereby makes the closing plate on catch bar top spout the air in with the bin from the back flush shower nozzle, thereby carries out automatic back flush to the filter screen, guarantees its result of use.
Description
Technical Field
The utility model relates to the technical field of switch production, in particular to a spot welder for switch production.
Background
The switch is a common device in life, and is mainly used for controlling the on-off of a circuit so as to control electrical equipment in a home, and circuit board structures are often added in the switch for achieving the purpose of intelligent control, so that remote control is realized, and an electric welding machine is required to be used for welding all parts of the switch in the production process of the circuit board in the switch.
In the prior art, chinese patent with the authority of CN207127382U discloses a spot welder, which comprises a horizontal positioning plate and a vertical positioning plate fixedly arranged on the horizontal positioning plate, wherein two short sides of the horizontal positioning plate are respectively fixedly connected with a horizontally arranged supporting plate, and a feeding amount adjusting component is fixedly arranged on each of the two supporting plates; a first motor is fixedly arranged on the sliding seat of one feeding amount adjusting component, a shaft seat is fixedly arranged on the sliding seat of the other feeding amount adjusting component, the first motor is connected with a second screw rod in a driving way, the second screw rod extends along the length direction of the horizontal positioning plate and is rotatably arranged on the shaft seat, and the welding head installation seat is sleeved on the second lead screw, a plurality of welding head assemblies are fixedly arranged on the welding head installation seat in parallel, and the first motor drives the welding head assemblies to move in the length direction of the horizontal positioning plate through the second lead screw and the welding head installation seat once. The utility model is suitable for welding between plates, and can be flexibly adjusted according to workpieces to be welded, thereby meeting the welding requirements … … of different working conditions
The above-mentioned device utilizes the soldered connection subassembly to carry out the welding operation to the work piece of below in the in-process of using, but in actual use, the welding needs to produce high temperature and melts the solder, and the in-process solder that melts at high temperature or the work piece that is welded can produce certain smog waste gas, and this smog contains certain harmful substance in, so can harm operating personnel's health if just directly discharging through purifying.
Disclosure of Invention
The utility model aims to provide a spot welder for switch production, which aims to solve the problem that the direct emission of welding tail gas is harmful to the health in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spot welder is used in switch production, includes the supporting platform of level place subaerial, supporting platform upper surface intermediate position rotates and installs places the platform, just place the platform top and install the mounting fixture that is used for carrying out the centre gripping to the circuit board of switch, still include:
the reciprocating screw rod is longitudinally and rotatably arranged on the upper surface of the supporting platform, a storage box with a hollow structure is arranged outside the reciprocating screw rod in a penetrating thread manner, two storage boxes are symmetrically arranged left and right, and a limiting rod-shaped structure is arranged outside the storage box in a penetrating sliding manner on the right side;
the linear sliding rod is transversely and fixedly arranged between the storage boxes at the left side and the right side, an electric sliding block is arranged outside the linear sliding rod in a penetrating manner, and a left-right sliding structure is formed between the electric sliding block and the linear sliding rod;
the spot welding head is fixedly arranged outside the lower surface of the electric sliding block and is used for carrying out welding treatment on components in a circuit board of the switch;
remove the cigarette end, fixed mounting is in the outside of electric slider front side, remove the waste gas that produces when the cigarette end is used for absorbing spot welding, just electric slider upper surface outside fixed mounting has the purifying box, and the purifying box with remove and constitute communication structure between the cigarette end.
Preferably, the left end and the right end of the purifying box are hollow penetrating structures, and the left end and the right end of the inside of the purifying box are symmetrically provided with two filter screens, and the filter screens are utilized to purify the tail gas entering the purifying box.
Preferably, a back flushing spray head is fixedly arranged at the upper end of the storage box, the position of the back flushing spray head corresponds to the position of the purifying box in a left-right mode, a communication structure is formed between the back flushing spray head and the storage box through a connecting hose penetrating through the back flushing spray head, and pressurized air is sprayed out of the back flushing spray head to back flush the filter screen.
Preferably, the inside slidable mounting of bin has the closing plate of laminating with its inner wall, just closing plate side fixed mounting has the catch bar that constitutes run-through sliding structure with the bin, extrudees the inside air of bin through the removal of closing plate in the bin.
Preferably, a reset spring for resetting the push rod is arranged outside the push rod, and the position of the push rod corresponds to the position of the extrusion rod fixedly arranged on the side surface of the electric sliding block.
Preferably, a driven gear is coaxially and fixedly arranged below the placement table, and a driving gear rotatably arranged with the support platform is connected to the side surface of the driven gear in a meshed manner.
Preferably, the diameter of the driven gear is larger than that of the driving gear, and the driving gear is driven by a transmission belt connected with the reciprocating screw rod, and the reciprocating screw rod drives the driving gear to rotate through the transmission belt when rotating, so that the driven gear in meshed connection with the driving gear drives the placing table to rotate.
Compared with the prior art, the utility model has the beneficial effects that: this spot welder is used in switch production adopts novel structural design for the device utilizes the cigarette end in the in-process that uses in the use to inhale the purifying box with the tail gas that produces when welding, thereby utilize inside filter screen to purify the back and discharge, and utilize the extrusion pole to extrude the catch bar when the purifying box removes the left and right sides, thereby make the closing plate on catch bar top spout the air in with the bin from the back flush shower nozzle, thereby carry out automatic back flush to the filter screen, guarantee its result of use, its specific content is as follows:
1. the cooperation between purifying box, filter screen, back flush shower nozzle and the bin is used, utilize the cigarette end to inhale the purifying box with the waste gas that produces when welding and utilize the filter screen to filter the back and discharge to when electronic slider drives purifying box and remove left side or right side, utilize the squeeze lever to drive the inside closing plate of bin and remove, thereby the inside air of extrusion bin, make the air follow back flush shower nozzle pressurizes the blowout, thereby carry out automatic back flush to the filter screen in the purifying box, guarantee the subsequent result of use of filter screen.
2. The reciprocating screw rod drives the driving gear to rotate through the driving belt while driving the spot welding device to move up and down, so that the driven gear meshed with the driving gear drives the placing table to rotate, and after the spot welding device moves in place, the placing table just rotates the next product to be welded to the lower part of the spot welding head.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the front view structure of the motion state of the electric slider of the present utility model;
FIG. 3 is a schematic diagram of the cross-sectional front view of the purifying box of the present utility model;
FIG. 4 is a schematic top view of the placement table of the present utility model;
fig. 5 is a schematic view showing the bottom view of the placement table according to the present utility model.
In the figure: 1. a support platform; 2. a placement table; 3. a fixing clamp; 4. a reciprocating screw rod; 5. a storage tank; 6. a linear slide bar; 7. an electric slide block; 8. spot welding heads; 9. removing tobacco ends; 10. a purifying box; 11. a filter screen; 12. back flushing the spray head; 13. a connecting hose; 14. a sealing plate; 15. a push rod; 16. a return spring; 17. an extrusion rod; 18. a driven gear; 19. a drive gear; 20. a drive belt.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a spot welder is used in switch production, includes that the level is placed subaerial supporting platform 1, and supporting platform 1 upper surface intermediate position rotates and installs places platform 2, and places platform 2 top and install the mounting fixture 3 that is used for carrying out the centre gripping to the circuit board of switch, still includes: the reciprocating screw rods 4 are longitudinally and rotatably arranged on the upper surface of the supporting platform 1, the storage boxes 5 with hollow structures are arranged outside the reciprocating screw rods 4 in a penetrating thread manner, the two storage boxes 5 are symmetrically arranged left and right, and a limiting rod-shaped structure is arranged outside the right storage box 5 in a penetrating and sliding manner; the linear slide bar 6 is transversely and fixedly arranged between the storage boxes 5 at the left side and the right side, an electric slide block 7 is arranged outside the linear slide bar 6 in a penetrating way, and a left-right sliding structure is formed between the electric slide block 7 and the linear slide bar 6; the spot welding head 8 is fixedly arranged outside the lower surface of the electric sliding block 7, and the spot welding head 8 is used for carrying out welding treatment on components in a circuit board of the switch; the smoke removing head 9 is fixedly arranged outside the front side of the electric sliding block 7, the smoke removing head 9 is used for absorbing waste gas generated during spot welding, the purifying box 10 is fixedly arranged outside the upper surface of the electric sliding block 7, a communicating structure is formed between the purifying box 10 and the smoke removing head 9, the left end and the right end of the purifying box 10 are of hollow penetrating structures, two filter screens 11 are symmetrically arranged at the left end and the right end inside the purifying box 10, a driven gear 18 is fixedly arranged coaxially below the placing table 2, the side surface of the driven gear 18 is in meshed connection with a driving gear 19 which is rotatably arranged with the supporting platform 1, the diameter of the driven gear 18 is larger than that of the driving gear 19, and the driving gear 19 is driven by a driving belt 20 connected with the reciprocating screw 4;
when the device is used, firstly, a switch part to be welded is placed above the placing table 2 and clamped by using the fixing clamp 3, then the electric sliding block 7 slides outside the linear sliding rod 6 and moves the spot welding head 8 to a designated position, then the motor drives the reciprocating screw rod 4 to rotate, so that the reciprocating screw rod 4 drives the spot welding head 8 to move downwards to the welding position to weld the switch, the purification box 10 forms negative pressure by using a negative pressure pipeline above the welding process, tail gas generated during welding is sucked into the interior by the smoke removing head 9, the tail gas is filtered by the filter screen 11 inside and then discharged, the reciprocating screw rod 4 continues to rotate to lift the spot welding head 8 after one-time welding is completed, and at the moment, the reciprocating screw rod 4 drives the driving gear 19 to rotate by virtue of the driving belt 20, so that the driven gear 18 meshed and connected with the driving gear 19 drives the placing table 2 to rotate, and the next switch part to be welded is rotated to the welding position (the spot welding head 8 moves up and down by one round of the reciprocating screw rod 4 to rotate just by one quarter circle).
A back flushing spray head 12 is fixedly arranged at the upper end of the storage tank 5, the position of the back flushing spray head 12 corresponds to the position of the purifying tank 10 left and right, the back flushing spray head 12 and the storage tank 5 form a communication structure through a connecting hose 13 which is arranged in a penetrating manner, a sealing plate 14 which is attached to the inner wall of the storage tank 5 is arranged in the storage tank 5 in a sliding manner, a pushing rod 15 which forms a penetrating sliding structure with the storage tank 5 is fixedly arranged on the side surface of the sealing plate 14, a reset spring 16 for resetting the pushing rod 15 is arranged outside the pushing rod 15, and the position of the pushing rod 15 corresponds to the position of a squeezing rod 17 fixedly arranged on the side surface of the electric sliding block 7 left and right;
after the device is used, the electric sliding block 7 moves to the leftmost side or the rearmost side, so that the corresponding pushing rod 15 is extruded by the extrusion rod 17 fixedly arranged on the outer surface of the electric sliding block (the pushing rod 15 is pushed outwards by the reset spring 16 under normal conditions), the pushing rod 15 drives the sealing plate 14 to move in the storage tank 5, the air in the storage tank 5 is extruded by the sealing plate 14, the air enters the inside of the back flushing spray head 12 through the connecting hose 13 and is sprayed out in a pressurizing way, and the back flushing spray head 12 is used for back flushing the filter screen 11 in the purifying tank 10.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a spot welder is used in switch production, includes horizontal placement subaerial supporting platform (1), supporting platform (1) upper surface intermediate position rotates and installs places platform (2), just place platform (2) top and install mounting fixture (3) that are used for carrying out the centre gripping to the circuit board of switch, its characterized in that still includes:
the reciprocating screw rods (4) are longitudinally and rotatably arranged on the upper surface of the supporting platform (1), storage boxes (5) with hollow structures are arranged outside the reciprocating screw rods (4) in a penetrating thread mode, the two storage boxes (5) are symmetrically arranged left and right, and a limiting rod-shaped structure is arranged outside the storage boxes (5) in a penetrating and sliding mode on the right side;
the linear sliding rod (6) is transversely and fixedly arranged between the storage boxes (5) at the left side and the right side, an electric sliding block (7) is arranged outside the linear sliding rod (6) in a penetrating manner, and a left-right sliding structure is formed between the electric sliding block (7) and the linear sliding rod (6);
the spot welding head (8) is fixedly arranged outside the lower surface of the electric sliding block (7), and the spot welding head (8) is used for carrying out welding treatment on components in a circuit board of the switch;
remove cigarette end (9), fixed mounting is in the outside of electronic slider (7) front side, remove waste gas that produces when cigarette end (9) are used for absorbing spot welding, just the outside fixed mounting of electronic slider (7) upper surface has purifying box (10), and purifying box (10) with constitute communication structure between the cigarette end (9).
2. The spot welder for switch production of claim 1, wherein: the left end and the right end of the purifying box (10) are hollow penetrating structures, and two filter screens (11) are symmetrically arranged at the left end and the right end inside the purifying box (10).
3. The spot welder for switch production of claim 1, wherein: the upper end of the storage box (5) is fixedly provided with a back flushing spray head (12), the position of the back flushing spray head (12) corresponds to the position of the purifying box (10) left and right, and the back flushing spray head (12) and the storage box (5) form a communication structure through a connecting hose (13) penetrating the back flushing spray head.
4. A spot welder for switch production according to claim 3, characterized in that: the inside slidable mounting of bin (5) has closing plate (14) with its inner wall laminating, just closing plate (14) side fixed mounting has push rod (15) that constitutes run-through sliding structure with bin (5).
5. The spot welder for switch production of claim 4, wherein: the pushing rod (15) is externally provided with a reset spring (16) for resetting the pushing rod, and the position of the pushing rod (15) corresponds to the position of the extrusion rod (17) fixedly arranged on the side surface of the electric sliding block (7) left and right.
6. The spot welder for switch production of claim 1, wherein: the lower part of the placing table (2) is coaxially and fixedly provided with a driven gear (18), and the side surface of the driven gear (18) is connected with a driving gear (19) which is rotatably arranged with the supporting platform (1) in a meshed manner.
7. The spot welder for switch production of claim 6, wherein: the diameter of the driven gear (18) is larger than that of the driving gear (19), and the driving gear (19) is driven by a transmission belt (20) connected with the reciprocating screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019459.7U CN220407601U (en) | 2023-05-03 | 2023-05-03 | Spot welder is used in switch production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321019459.7U CN220407601U (en) | 2023-05-03 | 2023-05-03 | Spot welder is used in switch production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220407601U true CN220407601U (en) | 2024-01-30 |
Family
ID=89648633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321019459.7U Active CN220407601U (en) | 2023-05-03 | 2023-05-03 | Spot welder is used in switch production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220407601U (en) |
-
2023
- 2023-05-03 CN CN202321019459.7U patent/CN220407601U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |