CN111640591B - Spot welding equipment for capacitor production and use method thereof - Google Patents
Spot welding equipment for capacitor production and use method thereof Download PDFInfo
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- CN111640591B CN111640591B CN202010543487.3A CN202010543487A CN111640591B CN 111640591 B CN111640591 B CN 111640591B CN 202010543487 A CN202010543487 A CN 202010543487A CN 111640591 B CN111640591 B CN 111640591B
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- 238000003466 welding Methods 0.000 title claims abstract description 49
- 239000003990 capacitor Substances 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims description 16
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/006—Apparatus or processes for applying terminals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
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- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses spot welding equipment for capacitor production, which comprises a bracket, wherein an installation frame is fixedly connected onto the bracket, two symmetrically-arranged sliding grooves are formed in the installation frame, a corresponding first sliding plate and a second sliding plate are arranged in each sliding groove, the corresponding two first sliding plates are correspondingly arranged, a first lead screw is connected between the two first sliding plates in a matching manner, the corresponding two second sliding plates are correspondingly arranged, a second lead screw is connected between the two second sliding plates in a matching manner, a corresponding second sliding block is connected onto the second lead screw in a matching manner, the first sliding block and the second sliding block are correspondingly arranged, a third lead screw is connected between the first sliding plate and the second sliding block in a matching manner, an installation plate is connected onto the third lead screw in a matching manner, and a welding head is installed below the installation plate. According to the invention, when the first hydraulic cylinder is damaged, the probe can be quickly moved away from the capacitor through the expansion and contraction of the cylinder, so that the capacitor is prevented from being damaged on a larger scale, and the probe on the first hydraulic cylinder is prevented from being continuously contacted with the capacitor to be damaged on a larger scale.
Description
Technical Field
The invention belongs to the technical field of capacitor production, and particularly relates to spot welding equipment for capacitor production and a using method thereof.
Background
Spot welding is a welding method for forming a weld spot between the contact surfaces of two overlapping workpieces. During spot welding, the workpiece is pressed to be in close contact with the workpiece, then current is switched on, the contact position of the workpiece is melted under the action of resistance heat, and a welding spot is formed after cooling. The spot welding is mainly used for welding sheet component stamping parts with the thickness of less than 4mm, and is particularly suitable for welding automobile bodies, carriages and airplane bodies or welding in capacitor production.
The capacitor has various shapes, wherein one common cylindrical capacitor is provided with a cylindrical barrel, a layer of non-conductive insulating medium is clamped in the middle of the cylindrical barrel, a capacitor core is packaged in the barrel, a central screw is arranged in the center of the bottom of the barrel so as to fixedly install the capacitor, two cylindrical lead cylinders are arranged at the top of the capacitor, and contacts of two poles of the capacitor core are respectively positioned in the two lead cylinders; when the capacitor is manufactured, the lead wires need to be welded in the two lead wire barrels so as to connect the capacitor with other electronic devices, and the capacitor is wide in application and is an indispensable electronic element in the fields of electronics and power. The circuit is mainly used for circuits of power supply filtering, signal coupling, resonance, filtering, compensation, charging and discharging, energy storage, direct current isolation and the like.
The existing electric welding device for capacitor generally consists of a hydraulic device, a corresponding control box and a welding head, and the spot welding can be divided into single spot welding and multi-spot welding. The multi-spot welding is a spot welding in which two or more welding spots are welded simultaneously or according to a self-control procedure by using two or more pairs of electrodes. Spot welding is an efficient, economical and important joining method, particularly suitable for welding stamped or rolled sheet lap joint members which do not require airtightness and have a thickness of less than 3mm, and when in use, the contact surfaces of two workpieces are heated, locally melted, removed of pressure, taken out of the workpieces, and after cooling, the welding is completed.
However, when the capacitor is welded and the capacitor head is welded by welding, the moving device for controlling the movement of the welding head is damaged, the capacitor is damaged and explodes under the action of the probe, and if the capacitor is not treated in time, the welding head has the risk of damage and further increases the loss.
Disclosure of Invention
The invention aims to provide spot welding equipment for producing a capacitor and a using method thereof, and mainly solves the technical problems that when a capacitor is welded and a capacitor head is welded by welding, a moving device for controlling the movement of a welding head is damaged, the capacitor is damaged, explosion is generated under the action of a probe, and if the capacitor is not welded in time, the welding head is damaged and further loss is enlarged.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a spot welding equipment is used in condenser production, which comprises a bracket, fixedly connected with installing frame on the support, be equipped with the spout that two symmetries set up on the installing frame, all be equipped with corresponding first slide and second slide in every spout, corresponding two first slides correspond the setting and the cooperation is connected with first lead screw between the two, corresponding two second slides correspond the setting and the cooperation is connected with the second lead screw between the two, the cooperation is connected with corresponding second slider on the first lead screw, the cooperation is connected with corresponding first slider on the second lead screw, first slider corresponds the setting with the second slider and the cooperation is connected with the third lead screw between the two, the cooperation is connected with the mounting panel on the third lead screw, install the bonding tool below the mounting panel.
One side of mounting panel is fixed with the slide bar, is equipped with the third slide in the spout that is close to slide bar one side, and the third slide setting is between first slide and second slide, and the slide bar is pegged graft on the third slide and rather than sliding connection, and the first pneumatic cylinder of spliced pole fixedly connected with is passed through to the mounting panel downside.
A set of ground connection foot is installed to the support downside, installs the baffle of two relative settings on the support, is fixed with the frame of two relative settings at the support downside, all is equipped with the locating plate on two frames, is fixed with the second between two locating plates and places the board.
The support is fixed with the control box, and the control box setting is equipped with the data plate mounting groove between two supports on the control box, and the control box setting is between installing frame and frame.
The first slider is provided with a first connecting plate, the second slider is provided with a second connecting plate, a third lead screw is arranged between the first connecting plate and the second connecting plate, a third servo motor is installed and fixed on one side of the second connecting plate and is in driving connection with the third lead screw, the first connecting plate is inlaid with a corresponding lead screw nut, and one end, close to the first connecting plate, of the third lead screw is arranged in the lead screw nut on the first connecting plate.
Driven plates are fixed on two opposite sides of the first connecting plate, two symmetrically arranged cylinders are mounted on the support, and a hydraulic cylinder of each cylinder is fixed on the corresponding driven plate.
The lower side of the mounting plate is fixedly connected with a first connecting column foot, a second connecting column foot is hinged below the first connecting column foot, a first hydraulic cylinder is fixed below the second connecting column foot, two oppositely arranged sliding holes are arranged on the mounting frame, a hinge rod is inserted in each sliding hole, the first connecting column foot and the second connecting column foot are hinged by using the hinge rod, a piston rod of the first hydraulic cylinder is vertically arranged downwards, a welding head is fixed on the piston rod of the first hydraulic cylinder, a winder is fixed on the outer side of the baffle, one end of a nylon rope in the winder passes through the baffle and is fixed on the corresponding first hydraulic cylinder, a second hydraulic cylinder is arranged on the mounting plate, a piston rod of the second hydraulic cylinder penetrates through the mounting plate and the first connecting column foot and extends into the second connecting column foot, two oppositely arranged frames are fixed on the lower side of the support, positioning plates are arranged on the two frames, a first placing plate is fixed between the two positioning plates, and a group of grooves are formed in the first placing plate.
Wantonly the one end of first slide is fixed with first servo motor, and first servo motor drive is in succession first lead screw, and it has corresponding screw nut to inlay in another first slide, and the one end setting of first lead screw is in screw nut on first slide and rather than the cooperation connection, and the one end of arbitrary second slide is fixed with second servo motor, and second servo motor drive is in succession the second lead screw, and it has corresponding screw nut to inlay in another second slide, and the one end setting of second lead screw is in screw nut on the second slide and rather than the cooperation connection.
The use method of the spot welding equipment for producing the capacitor comprises the following specific operation steps:
the method comprises the following steps: when the welding device is used, materials to be welded are placed on the corresponding first placing plate or the second placing plate, if the first placing plate is used, the materials can be placed in the grooves, and the grooves can limit the materials;
step two: after the materials are placed, controlling a first servo motor and a second servo motor to complete the displacement operation of the mounting plate in one direction, and completing the translation operation in the other one direction through a third servo motor, wherein the axis of a first lead screw is arranged in parallel with the axis of a second lead screw, the axis of the first lead screw is arranged perpendicular to the axis of the third lead screw, and the movement direction of a second slide block on the first lead screw is the same as that of a first slide block on the second lead screw;
step three: if the device is unexpected, the first hydraulic cylinder is contracted quickly, the second hydraulic cylinder is contracted quickly, the cylinder is expanded quickly after the first hydraulic cylinder and the second hydraulic cylinder are contracted, the mounting plate moves towards the direction of the control box when the cylinder is expanded, and finally the winder operates to bend the first hydraulic cylinder from the first joint column foot and the second joint column foot; also can control the cylinder shrink, the mounting panel moves towards the direction of keeping away from the control box, and the winder operation at last is buckled first pneumatic cylinder from first terminal pin and second terminal pin department.
The invention has the beneficial effects that:
1. when the first hydraulic cylinder is damaged, the probe can be quickly moved away from the capacitor through the expansion and contraction of the cylinder, so that the capacitor is prevented from being damaged on a larger scale, and the probe can be controlled to quickly return to a position to be worked through the cylinder after one-time welding is finished;
2. through winder and second pneumatic cylinder, through the shrink of second pneumatic cylinder for can take place the bending between first terminal pin and the second terminal pin, rethread winder winding nylon rope can make first pneumatic cylinder slope setting when first pneumatic cylinder damages fast, prevents that probe on the first pneumatic cylinder from continuing to produce the contact with the condenser and causing larger-scale damage.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the basic structure of the present invention.
Fig. 2 is a top view of fig. 1.
FIG. 3 is another representation of the present invention.
Fig. 4 is a physical diagram of the position relationship between the mounting frame and the mounting plate.
Fig. 5 is a front view of fig. 3.
In the figure: 1. a support; 2. installing a frame; 3. a frame; 4. positioning a plate; 5. a first placing plate; 6. a groove; 7. a baffle plate; 8. a control box; 81. a nameplate mounting groove; 9. a ground pin; 10. a chute; 11. a first slide plate; 12. a second slide plate; 13. a first lead screw; 14. a second lead screw; 15. a first slider; 16. a second slider; 17. a first connecting plate; 171. a second connecting plate; 18. a driven plate; 19. a cylinder; 20. a third lead screw; 21. mounting a plate; 22. a slide hole; 23. a hinged lever; 24. a third servo motor; 25. a first column base; 26. a second column base; 27. a first servo motor; 28. a second servo motor; 30. a first hydraulic cylinder; 31. a welding head; 32. a reel; 33. a second placing plate; 34. a third slide plate; 35. a slide bar; 36. connecting columns; 37. and a second hydraulic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a spot welding device for capacitor production, includes a support 1, a mounting frame 2 is fixedly connected to the support 1, two symmetrically arranged sliding grooves 10 are provided on the mounting frame 2, a corresponding first sliding plate 11 and a second sliding plate 12 are provided in each sliding groove 10, two corresponding first sliding plates 11 are correspondingly provided and are cooperatively connected with a first lead screw 13, two corresponding second sliding plates 12 are correspondingly provided and are cooperatively connected with a second lead screw 14, the first lead screw 13 is cooperatively connected with a corresponding second slider 16, the second lead screw 14 is cooperatively connected with a corresponding first slider 15, the first slider 15 and the second slider 16 are correspondingly provided and are cooperatively connected with a third lead screw 20, the third lead screw 20 is cooperatively connected with a mounting plate 21, and a welding head 31 is installed below the mounting plate 21.
A sliding rod 35 is fixed on one side of the mounting plate 21, a third sliding plate 34 is arranged in the sliding groove 10 close to one side of the sliding rod 35, the third sliding plate 34 is arranged between the first sliding plate 11 and the second sliding plate 12, the sliding rod 35 is inserted into the third sliding plate 34 and is in sliding connection with the third sliding plate, and a first hydraulic cylinder 30 is fixedly connected to the lower side of the mounting plate 21 through a connecting column 36.
A set of ground connection foot 9 is installed to support 1 downside, installs two relative baffles 7 that set up on support 1, is fixed with two relative frames 3 that set up at support 1 downside, all is equipped with locating plate 4 on two frames 3, is fixed with the second between two locating plates 4 and places board 33.
Be fixed with control box 8 on support 1, control box 8 sets up between two supports 1, is equipped with data plate mounting groove 81 on control box 8, and control box 8 sets up between installing frame 2 and frame 3.
Be equipped with first connecting plate 17 on the first slider 15, be equipped with second connecting plate 171 on the second slider 16, be equipped with third lead screw 20 between first connecting plate 17 and the second connecting plate 171, second connecting plate 171 one side installation and be fixed with third servo motor 24, third servo motor 24 drive connection third lead screw 20, it has corresponding screw nut to inlay on the first connecting plate 17, the one end setting that third lead screw 20 is close to first connecting plate 17 is in the screw nut on first connecting plate 17.
Driven plates 18 are fixed on two opposite sides of the first connecting plate 17, two symmetrically arranged air cylinders 19 are mounted on the bracket 1, and the hydraulic cylinder of each air cylinder 19 is fixed on the corresponding driven plate 18.
A first joint column foot 25 is fixedly connected to the lower side of the mounting plate 21, a second joint column foot 26 is hinged to the lower side of the first joint column foot 25, a first hydraulic cylinder 30 is fixed to the lower side of the second joint column foot 26, two oppositely arranged slide holes 22 are arranged on the mounting frame 2, a hinge rod 23 is inserted in each slide hole 22, the first joint column foot 25 and the second joint column foot 26 are hinged by using the hinge rod 23, a piston rod of the first hydraulic cylinder 30 is vertically arranged downwards, a welding head 31 is fixed to the piston rod of the first hydraulic cylinder 30, a winder 32 is fixed to the outer side of the baffle 7, one end of a nylon rope in the winder 32 penetrates through the baffle 7 and is fixed to the corresponding first hydraulic cylinder 30, a second hydraulic cylinder 37 is arranged on the mounting plate 21, a piston rod of the second hydraulic cylinder 37 penetrates through the mounting plate 21 and the first joint column foot 25 and extends into the second joint column foot 26, two oppositely arranged frames 3 are fixed to the lower side of the support 1, positioning plates 4 are arranged on the two frames 3, a first placing plate 5 is fixed between the two positioning plates 4, and a group of grooves 6 are arranged on the first placing plate 5.
One end of any first sliding plate 11 is fixed with a first servo motor 27, the first servo motor 27 is connected with a first lead screw 13 in a driving mode, a corresponding lead screw nut is embedded in another first sliding plate 11, one end of the first lead screw 13 is arranged in the lead screw nut on the first sliding plate 11 and is connected with the lead screw nut in a matching mode, one end of any second sliding plate 12 is fixed with a second servo motor 28, the second servo motor 28 is connected with a second lead screw 14 in a driving mode, a corresponding lead screw nut is embedded in another second sliding plate 12, and one end of the second lead screw 14 is arranged in the lead screw nut on the second sliding plate 12 and is connected with the lead screw nut in a matching mode.
A use method of spot welding equipment for capacitor production comprises the following specific operation steps:
the method comprises the following steps: when the welding device is used, materials needing to be welded are placed on the corresponding first placing plate 5 or the second placing plate 33, if the first placing plate 5 is used, the materials can be placed in the groove 6, and the groove 6 can limit the materials;
step two: after the materials are placed, controlling a first servo motor 27 and a second servo motor 28 to complete the displacement operation of the mounting plate 21 in one direction, and completing the translation operation in another one direction through a third servo motor 24, wherein the axis of the first lead screw 13 is parallel to the axis of the second lead screw 14, the axis of the first lead screw 13 is perpendicular to the axis of the third lead screw 20, and the moving direction of a second slider 16 on the first lead screw 13 is the same as the moving direction of a first slider 15 on the second lead screw 14;
step three: if the device is unexpected, the first hydraulic cylinder 30 contracts rapidly, the second hydraulic cylinder 37 contracts rapidly, after the first hydraulic cylinder 30 and the second hydraulic cylinder 37 contract, the air cylinder 19 stretches rapidly, when the air cylinder 19 stretches, the mounting plate 21 moves towards the direction of the control box 8, and finally the winder 32 operates to bend the first hydraulic cylinder 30 from the first connecting column foot 25 and the second connecting column foot 26; the cylinder 19 is also controlled to contract, the mounting plate 21 moves away from the control box 8, and finally the reel 32 is operated to bend the first hydraulic cylinder 30 from the first and second column legs 25 and 26.
The operation principle is that firstly, materials to be welded are placed on the corresponding first placing plate 5 or the second placing plate 33, if the first placing plate 5 is used, the materials can be placed in the groove 6, the groove 6 is provided with a square groove to prevent the first placing plate 5 from being scratched when the first hydraulic cylinder 30 is bent, the groove 6 can limit the materials, after the materials are placed, the first servo motor 27 and the second servo motor 28 are controlled to complete the displacement operation of the mounting plate 21 in one direction, the third servo motor 24 is used for completing the translation operation in the other direction, the axis of the first lead screw 13 is parallel to the axis of the second lead screw 14, the axis of the first lead screw 13 is perpendicular to the axis of the third lead screw 20, the movement direction of the second slider 16 on the first lead screw 13 is the same as the movement direction of the first slider 15 on the second lead screw 14, if the device is unexpected, the first hydraulic cylinder 30 contracts rapidly, the second hydraulic cylinder 37 contracts rapidly, after the first hydraulic cylinder 30 and the second hydraulic cylinder 37 contract, the cylinder 19 stretches rapidly, when the cylinder 19 stretches, the mounting plate 21 moves towards the direction of the control box 8, finally the reel 32 operates, the first hydraulic cylinder 30 is bent from the first connecting column foot 25 and the second connecting column foot 26, the cylinder 19 is fixed by using two corresponding sets of rib plates, the risk that the cylinder 19 falls off from the mounting frame 2 when stretching and retracting is effectively prevented, the cylinder 19 can be controlled to contract, the mounting plate 21 moves towards the direction far away from the control box 8, finally the reel 32 operates, when not operating, the winding motor in the reel 32 cannot operate, and when the first hydraulic cylinder 30 moves, the nylon wire can freely stretch and retract, this function is realized by the turbine spring, the first hydraulic cylinder 30 is bent from the first column base 25 and the second column base 26, and after the bending is completed, the first hydraulic cylinder 30 can be accommodated, so that the first hydraulic cylinder 30 and the welding head 31 are prevented from being damaged.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (2)
1. The spot welding equipment for producing the capacitor is characterized by comprising a support (1), wherein a mounting frame (2) is fixedly connected to the support (1), two symmetrically-arranged sliding grooves (10) are formed in the mounting frame (2), a first sliding plate (11) and a second sliding plate (12) are arranged in each sliding groove (10), the two corresponding first sliding plates (11) are correspondingly arranged, a first lead screw (13) is connected between the two corresponding sliding plates in a matched manner, the two corresponding second sliding plates (12) are correspondingly arranged, a second lead screw (14) is connected between the two corresponding sliding plates in a matched manner, a corresponding second sliding block (16) is connected to the first lead screw (13) in a matched manner, a corresponding first sliding block (15) is connected to the second lead screw (14) in a matched manner, a third lead screw (20) is connected between the first sliding block (15) and the second sliding block (16) in a matched manner, and a mounting plate (21) is connected to the third lead screw (20) in a matched manner, a welding head (31) is arranged below the mounting plate (21);
a sliding rod (35) is fixed on one side of the mounting plate (21), a third sliding plate (34) is arranged in the sliding chute (10) close to one side of the sliding rod (35), the third sliding plate (34) is arranged between the first sliding plate (11) and the second sliding plate (12), the sliding rod (35) is inserted into the third sliding plate (34) and is in sliding connection with the third sliding plate, and a first hydraulic cylinder (30) is fixedly connected to the lower side of the mounting plate (21) through a connecting column (36);
a group of grounding pins (9) are installed on the lower side of the support (1), two baffles (7) which are arranged oppositely are installed on the support (1), two frames (3) which are arranged oppositely are fixed on the lower side of the support (1), positioning plates (4) are arranged on the two frames (3), and a second placing plate (33) is fixed between the two positioning plates (4);
a control box (8) is fixed on the supports (1), the control box (8) is arranged between the two supports (1), a nameplate mounting groove (81) is formed in the control box (8), and the control box (8) is arranged between the mounting frame (2) and the frame (3);
a first connecting plate (17) is arranged on the first sliding block (15), a second connecting plate (171) is arranged on the second sliding block (16), a third lead screw (20) is arranged between the first connecting plate (17) and the second connecting plate (171), a third servo motor (24) is installed and fixed on one side of the second connecting plate (171), the third servo motor (24) is in driving connection with the third lead screw (20), a corresponding lead screw nut is embedded in the first connecting plate (17), and one end, close to the first connecting plate (17), of the third lead screw (20) is arranged in the lead screw nut on the first connecting plate (17);
driven plates (18) are fixed on two opposite sides of the first connecting plate (17), two symmetrically arranged cylinders (19) are mounted on the support (1), and a hydraulic cylinder of each cylinder (19) is fixed on the corresponding driven plate (18);
the lower side of the mounting plate (21) is fixedly connected with a first joint column base (25), a second joint column base (26) is hinged below the first joint column base (25), a first hydraulic cylinder (30) is fixed below the second joint column base (26), two sliding holes (22) which are oppositely arranged are arranged on the mounting frame (2), a hinged rod (23) is inserted in each sliding hole (22), the first joint column base (25) and the second joint column base (26) are hinged by using the hinged rod (23), a piston rod of the first hydraulic cylinder (30) is vertically arranged downwards, a welding joint (31) is fixed on the piston rod of the first hydraulic cylinder (30), a winder (32) is fixed on the outer side of the baffle plate (7), one end of a nylon rope in the winder (32) penetrates through the baffle plate (7) and is fixed on the corresponding first hydraulic cylinder (30), a second hydraulic cylinder (37) is mounted on the mounting plate (21), a piston rod of the second hydraulic cylinder (37) penetrates through the mounting plate (21) and the first column base (25) and extends into the second column base (26), two frames (3) which are oppositely arranged are fixed on the lower side of the support (1), positioning plates (4) are arranged on the two frames (3), a first placing plate (5) is fixed between the two positioning plates (4), and a group of grooves (6) are formed in the first placing plate (5);
wantonly the one end of first slide (11) is fixed with first servo motor (27), first servo motor (27) drive is in succession first lead screw (13), it has corresponding screw nut to inlay in another first slide (11), the one end setting of first lead screw (13) is in the screw nut on first slide (11) and is connected rather than the cooperation, the one end of arbitrary second slide (12) is fixed with second servo motor (28), second servo motor (28) drive is in succession second lead screw (14), it has corresponding screw nut to inlay in another second slide (12), the one end setting of second lead screw (14) is in the screw nut on second slide (12) and is connected rather than the cooperation.
2. The use method of the spot welding equipment for capacitor production according to claim 1, characterized in that the spot welding equipment is operated by the following specific steps:
the method comprises the following steps: when the welding device is used, materials needing to be welded are placed on the corresponding first placing plate (5) or the second placing plate (33), if the first placing plate (5) is used, the materials can be placed in the groove (6), and the groove (6) can limit the materials;
step two: after the materials are placed, controlling a first servo motor (27) and a second servo motor (28) to complete the displacement operation of the mounting plate (21) in one direction, and completing the translation operation in the other one direction through a third servo motor (24), wherein the axis of a first lead screw (13) is parallel to the axis of a second lead screw (14), the axis of the first lead screw (13) is perpendicular to the axis of a third lead screw (20), and the movement direction of a second slider (16) on the first lead screw (13) is the same as the movement direction of a first slider (15) on the second lead screw (14);
step three: if the device is unexpected, the first hydraulic cylinder (30) is contracted quickly, the second hydraulic cylinder (37) is contracted quickly, after the first hydraulic cylinder (30) and the second hydraulic cylinder (37) are contracted, the air cylinder (19) is expanded quickly, when the air cylinder (19) is expanded, the mounting plate (21) moves towards the direction of the control box (8), and finally the winder (32) operates to bend the first hydraulic cylinder (30) from the first connecting column foot (25) and the second connecting column foot (26); the cylinder (19) can also be controlled to contract, the mounting plate (21) moves towards the direction far away from the control box (8), and finally the reel (32) operates to bend the first hydraulic cylinder (30) from the first column base (25) and the second column base (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010543487.3A CN111640591B (en) | 2020-06-15 | 2020-06-15 | Spot welding equipment for capacitor production and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010543487.3A CN111640591B (en) | 2020-06-15 | 2020-06-15 | Spot welding equipment for capacitor production and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111640591A CN111640591A (en) | 2020-09-08 |
| CN111640591B true CN111640591B (en) | 2021-11-30 |
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| CN202010543487.3A Active CN111640591B (en) | 2020-06-15 | 2020-06-15 | Spot welding equipment for capacitor production and use method thereof |
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| JPH02284773A (en) * | 1989-04-26 | 1990-11-22 | Copal Electron Co Ltd | Pressure welding machine |
| CN204234966U (en) * | 2014-10-27 | 2015-04-01 | 浙江田中精机股份有限公司 | Spot welding device |
| CN205129166U (en) * | 2015-12-04 | 2016-04-06 | 重庆银聪科技有限公司 | Spot welding machine |
| CN207077091U (en) * | 2017-07-11 | 2018-03-09 | 四川一宇钢结构工程有限公司 | A kind of stitch welding machine based on PLC precise positionings |
| TWM591015U (en) * | 2019-12-05 | 2020-02-21 | 林衍良 | Jig for welding machine capable of extending service life of pressure sensor |
-
2020
- 2020-06-15 CN CN202010543487.3A patent/CN111640591B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02284773A (en) * | 1989-04-26 | 1990-11-22 | Copal Electron Co Ltd | Pressure welding machine |
| CN204234966U (en) * | 2014-10-27 | 2015-04-01 | 浙江田中精机股份有限公司 | Spot welding device |
| CN205129166U (en) * | 2015-12-04 | 2016-04-06 | 重庆银聪科技有限公司 | Spot welding machine |
| CN207077091U (en) * | 2017-07-11 | 2018-03-09 | 四川一宇钢结构工程有限公司 | A kind of stitch welding machine based on PLC precise positionings |
| TWM591015U (en) * | 2019-12-05 | 2020-02-21 | 林衍良 | Jig for welding machine capable of extending service life of pressure sensor |
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| CN111640591A (en) | 2020-09-08 |
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