CN110706946B - Capacitor cover plate assembling equipment and assembling process thereof - Google Patents
Capacitor cover plate assembling equipment and assembling process thereof Download PDFInfo
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- CN110706946B CN110706946B CN201910812068.2A CN201910812068A CN110706946B CN 110706946 B CN110706946 B CN 110706946B CN 201910812068 A CN201910812068 A CN 201910812068A CN 110706946 B CN110706946 B CN 110706946B
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- 239000003990 capacitor Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims description 40
- 230000007246 mechanism Effects 0.000 claims description 33
- 230000003068 static effect Effects 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000003989 dielectric material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching 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
- H01G13/003—Apparatus or processes for encapsulating capacitors
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- Microelectronics & Electronic Packaging (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses capacitor cover plate assembling equipment which comprises a workbench and a supporting plate, wherein the top of the supporting plate is commonly connected with a rivet vibrating machine through two supporting frames, a material guide box is further arranged on the supporting plate, the interior of the material guide box is in a hollow state, one side of the material guide box close to the workbench is in an open shape, the rivet vibrating machine is communicated with two conveying hose feeding ports, a material guide pipe is vertically arranged at the top of the material guide box, and the material guide pipe feeding port is communicated with a conveying hose discharging port. According to the rivet vibrating machine, two rivets are respectively conveyed into the material guide pipe through the conveying hose by vibrating discharge, the first driving motor is started, the positioning column on the upper portion of the clamping plate is in contact with the material guide pipe, the rivets in the material guide pipe enter the positioning channel, and the positioning channel limits the rivets and limits the rivets to vertically move downwards.
Description
Technical Field
The invention relates to the technical field of capacitor cover plate production, in particular to capacitor cover plate assembling equipment and an assembling process thereof.
Background
The capacitor is composed of two electrodes and a dielectric material between the two electrodes, wherein the dielectric material is a dielectric medium, when the capacitor is placed in an electric field between two parallel polar plates with equal amounts of opposite charges, polarization charges are generated on the surface of the dielectric medium due to polarization, so that the charges bound on the polar plates are correspondingly increased, and the potential difference between the polar plates is kept unchanged; this is why capacitors have a capacitive character; the quantity of electricity Q stored in the capacitor is equal to the product of the capacitance C and the potential difference U between the electrodes. The capacitance is proportional to the area of the plates and the dielectric constant epsilon of the dielectric material and inversely proportional to the thickness of the dielectric material (i.e., the distance between the plates).
As shown in fig. 1, the capacitor cover plate comprises a rubber cover 1 and two rivets 2, wherein the rubber cover 1 is provided with two mounting holes 3, the two rivets 2 are respectively provided with a first soldering lug 4 and a second soldering lug 5 through positioning holes 7, the rivets 2 pass through the mounting holes 3 and are arranged above the rubber cover 1, and gaskets 6 are arranged above the rubber cover 1 and on the rivets 2; the assembly is carried out by adopting a manual assembly mode, and the assembly steps are as follows: the method comprises the following steps: the first soldering lug 4 and the second soldering lug 5 are respectively arranged on the two rivets 2; placing the two rivets 2 in a positioning die, and installing the rubber cover 1 on the rivets 2 through the installation holes 3; step three, installing the gasket 6 on the rivet 2; step four; and finally, the punching machine is adopted to press and flower the rivet 2, the assembling steps are complicated, the operation is troublesome, the assembling efficiency of the capacitor cover plate is limited, the assembling equipment is used for assembling the cover plate in the prior art, the rivet is needed to realize the installation in the assembling process, but the rivet clamping and the feeding effect are poor during the assembling process, so that the feeding is not accurate, and the assembling efficiency is influenced.
Disclosure of Invention
The present invention is directed to a capacitor cover plate assembling apparatus and a capacitor cover plate assembling process, so as to solve the problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme:
the capacitor cover plate assembling equipment comprises a workbench and a support plate, wherein the top of the support plate is commonly connected with a rivet vibrating machine through two support frames, a material guide box is further arranged on the support plate, the interior of the material guide box is in a hollow state, one side of the material guide box close to the workbench is in an open shape, the rivet vibrating machine is communicated with two conveying hose feed inlets, a material guide pipe is vertically arranged at the top of the material guide box, and the material guide pipe feed inlet is communicated with a conveying hose discharge outlet;
a material guide table is arranged in the material guide box, the workbench can rotate in an arc-shaped groove of the material guide table, slide rails are symmetrically arranged on the material guide table and are respectively connected with a slide seat in a sliding manner, a brake block is arranged at one end, close to the workbench, of each slide rail, the top ends of the two slide seats are jointly connected with a moving table, an air cylinder is arranged on one side, far away from the workbench, of the material guide table, and the free end of the air cylinder is connected with one end of the moving table; a rivet installation die is fixedly installed on the upper portion of the workbench, installation limiting grooves are symmetrically formed in the upper portion of the rivet installation die, rectangular openings are symmetrically formed in the other end of the moving platform, and the two rectangular openings are respectively arranged corresponding to the two installation limiting grooves;
a cavity body is formed in the movable table at one side of each of the two rectangular openings, a first driving motor is arranged at the top of the cavity body, an output shaft of the first driving motor is connected with a threaded rod, a screw block is connected onto the threaded rod in a threaded manner, accurate positioning mechanisms are arranged on the cavity body at the upper side and the lower side of the screw block, and limiting mechanisms are arranged at the left side and the right side of the screw block;
the screw block is connected with an installation rod, the installation rod is connected with a clamping plate, a positioning column is arranged at the upper part of the clamping plate, a positioning channel is arranged in the positioning column, and a clamping mechanism is arranged on the clamping plate;
the clamping mechanism comprises a second driving motor, the second driving motor is arranged in a clamping plate cavity, an output shaft of the second driving motor is connected with a first gear, the first gear is meshed with a second gear, the middle part of the second gear is connected with a bidirectional reverse-thread lead screw, both sides of the bidirectional reverse-thread lead screw are in threaded connection with threaded sleeve columns, the threaded sleeve columns are connected with clamping rods, the clamping rods are connected with clamping blocks, the two clamping blocks are used for clamping rivets, and a controller is further arranged in the clamping plate cavity;
and an infrared inductor is installed at the lower end of the positioning column through a mounting frame and electrically connected with a controller, and the controller is used for controlling the second driving motor.
Preferably, as still further aspect of the present invention: accurate position-confirming mechanism is including the position-confirming guard box, the mouth that moves has been seted up to the interior roof of position-confirming guard box, and supporting spring is installed to position-confirming guard box inner bottom wall, and the supporting spring top is connected with the installation piece, and the installation piece top is connected with the carriage release lever, and the carriage release lever passes to move the mouth and is connected with the contact piece in position-confirming guard box external connection, and the installation piece lower part is connected with movable contact through the connecting rod, and movable contact sets up with the static contact cooperation that position-confirming guard box inner bottom wall was equipped with, position-confirming bell still is equipped with power, position-confirming bell, power, movable contact and static contact pass through the wire electricity and connect.
Preferably, the movable rod is sleeved with a buffer spring, one end of the buffer spring is connected with the top wall in the positioning protection box, and the other end of the buffer spring is connected with the movable rod.
Preferably, the limiting mechanism comprises a T-shaped limiting block, one end of the T-shaped limiting block is connected with the screw block, the other end of the T-shaped limiting block is limited by the i-shaped limiting groove, and the i-shaped limiting groove is formed in the inner wall of the cavity body.
Preferably, the threaded sleeve column is provided with a sliding block on one side close to the clamping plate, and the sliding block is connected with a sliding groove arranged on the clamping plate in a sliding manner.
The invention also provides an assembly process of the capacitor cover plate, which comprises the following steps:
s1: feeding rivets 2 into two conveying hoses 13 through a rivet vibrating machine 11, and then feeding the rivets into a material guide pipe 14;
s2: by starting the first driving motor 25, the rivet 2 enters the positioning channel 33, the infrared sensor 35 senses the rivet 2, a signal is transmitted to the controller 37, the controller 37 controls to start the second driving motor 3401, and the clamping mechanism 34 clamps the rivet 2;
s3: starting the air cylinder 18, moving the mobile platform 23 to the rectangular opening 21 to correspond to the two installation limiting grooves 20, and then accurately sending the rivet 2 into the installation limiting grooves 20;
s4: and then, a first welding sheet 4, a second welding sheet 5, a rubber cover 1 and a gasket 6 are sequentially arranged on a workbench 8, and finally, the rivet 2 is pressed to flower, so that the automatic assembly of the cover plate is realized.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the rivet vibrating machine, two rivets are respectively conveyed into the material guide pipe through the conveying hose by vibrating and discharging, the rivets in the material guide pipe enter the positioning channel, and the positioning channel limits the rivets and limits the rivets to vertically move downwards, so that the rivets are conveniently clamped, and the clamping effect is improved.
(2) When the lower end of the rivet comes out of the bottom end of the positioning channel, the lower end of the positioning column is provided with an infrared sensor through the mounting frame, the infrared sensor is electrically connected with the controller, the infrared sensor senses the rivet, so that the controller controls and starts the second driving motor for clamping the rivet, the positioning channel is matched with the infrared sensor, the rivet can be clamped just when the rivet just comes out of the positioning channel, and sufficient preparation is provided for subsequent accurate feeding; when the rivet moves to the top of the installation limiting groove, the first driving motor is started to rotate reversely, the clamping mechanism moves downwards, so that the rivet is placed in the installation limiting groove, the installation limiting groove limits the rivet, stable installation is realized, the whole process has coherence, the rivet state is stable in the feeding and clamping process, and the feeding accuracy is improved.
(3) Spiral shell piece rebound passes through the location passageway and realizes the butt joint with the passage, the rebound sends the material into the installation spacing inslot, when the carriage release lever rebound, supporting spring is compressed, the connecting rod drives movable contact downstream this moment, static contact and movable contact, the position-determining bell produces the ringtone, suggestion staff location passageway and passage butt joint success this moment, the accurate installation spacing inslot of sending into of material, further assurance the accuracy of pay-off, the cover is equipped with buffer spring on the carriage release lever simultaneously, accurate position-determining mechanism also can play the protective effect, place the spiral shell piece striking, it is undulant big, influence the tight effect of clamp.
(4) Start second driving motor, first gear revolve, then drive second gear revolve, two-way anti-thread lead screw rotates, can realize the clamp splice motion in opposite directions through two-way anti-thread lead screw, thereby make two clamp splice tight rivet, when removing the fixing, the reversal of second driving motor, two clamp splice motion realization in opposite directions are removed fixedly, two-way anti-thread lead screw set up and has improved the tight flexibility of rivet clamp, two-way anti-thread lead screw is used with the cooperation of screw sleeve post simultaneously, clamp splice mobility stability has been improved, then can make the tight effect of rivet clamp better.
(5) The T-shaped limiting block and the T-shaped limiting block are arranged, so that the moving stability of the screw block can be improved, the working state of the rivet in the clamping and placing processes is stable, and the feeding accuracy is improved.
(6) The rivet carries out the ejection of compact through the delivery hose in the rivet bobbing machine earlier in capacitor cover plate's assembly process, then gets into the location passageway again, and this process can make the rivet direction of motion spacing, makes things convenient for follow-up clamp tightly, then presss from both sides tightly it again, and the rivet presss from both sides tightly more stably behind the location passageway, and through last mounting pad in the apron equipment for carry on spacingly to the lid of gluing, thereby make the lid of gluing by firm installation.
Drawings
FIG. 1 is a schematic view of a manually assembled capacitor cover plate;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural diagram of a material guiding table and a workbench according to the present invention;
FIG. 4 is a schematic structural view of a mobile station of the present invention during cylinder extension;
FIG. 5 is a schematic diagram of a cavity structure according to the present invention;
FIG. 6 is a schematic structural diagram of a precise positioning mechanism according to the present invention;
FIG. 7 is a schematic structural view of a limiting mechanism according to the present invention;
FIG. 8 is a schematic view of the clamping mechanism of the present invention;
fig. 9 is a schematic view of a positioning post structure of the present invention.
In the figure: 1. a rubber cover; 2. riveting; 3. mounting holes; 4. a first bonding pad; 5. a second bonding pad; 6. a gasket; 7. positioning holes; 8. a work table; 9. a support plate; 10. a support frame; 11. a rivet vibrating machine; 12. a material guiding box; 13. a delivery hose; 14. a material guide pipe; 15. a material guide table; 16. a slide rail; 17. a slide base; 18. a cylinder; 19. a rivet is used for installing a die; 20. installing a limiting groove; 21. a rectangular opening; 22. a brake pad; 23. a mobile station; 24. a cavity body; 25. a first drive motor; 26. a threaded rod; 27. a screw block; 28. a precise positioning mechanism; 2801. a position-determining protection box; 2802. moving the port; 2803. a support spring; 2804. a travel bar; 2805. mounting blocks; 2806. a contact block; 2807. a connecting rod; 2808. a movable contact piece; 2809. a static contact piece; 2810. a power source; 2811. a position-determining bell; 2812. a buffer spring; 29. a limiting mechanism; 2901. a T-shaped limiting block; 2902. an I-shaped limiting groove; 30. mounting a rod; 31. a clamping plate; 32. a positioning column; 33. a positioning channel; 34. a clamping mechanism; 3401. a second drive motor; 3402. a first gear; 3403. a second gear; 3404. a bidirectional reverse-thread lead screw; 3405. a threaded sleeve column; 3406. a clamping bar; 3407. a clamping block; 35. an infrared sensor; 36. a mounting frame; 37. a controller; 38. a slider; 39. a sliding groove; 40. an arc-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
In the embodiment, as shown in fig. 1-2, in the invention, the capacitor cover plate assembling equipment comprises a workbench 8 and a support plate 9, the top of the support plate 9 is commonly connected with a rivet vibrating machine 11 through two support frames 10, the support plate 9 is further provided with a material guiding box 12, the interior of the material guiding box 12 is hollow, one side of the material guiding box close to the workbench 8 is open, the rivet vibrating machine 11 is communicated with feed inlets of two conveying hoses 13, the top of the material guiding box 12 is vertically provided with a material guiding pipe 14, and the feed inlet of the material guiding pipe 14 is communicated with a discharge outlet of the conveying hose 13;
in the embodiment, as shown in fig. 3-4, a material guiding table 15 is arranged inside the material guiding box 12, the workbench 8 can rotate in an arc-shaped groove 40 of the material guiding table 15, slide rails 16 are symmetrically arranged on the material guiding table 15, the two slide rails 16 are respectively connected with a slide carriage 17 in a sliding manner, one end of each slide rail 16 close to the workbench 8 is provided with a brake block 22, the brake block 22 can brake the moving table 23, so that it is ensured that the rectangular openings 21 are respectively arranged corresponding to the installation limiting grooves 20, thereby realizing accurate feeding, the top ends of the two slide carriages 17 are connected with the moving table 23 together, one side of the material guiding table 15 away from the workbench 8 is provided with an air cylinder 18, and the free end of the air cylinder 18 is connected with one end of; a rivet installation die 19 is fixedly installed on the upper portion of the workbench 8, installation limiting grooves 20 are symmetrically formed in the upper portion of the rivet installation die 19, rectangular openings 21 are symmetrically formed in the other end of the moving platform 23, and the two rectangular openings 21 are respectively arranged corresponding to the two installation limiting grooves 20;
in the embodiment, as shown in fig. 5, a cavity 24 is formed in the mobile station 23 on one side of each of the two rectangular openings 21, a first driving motor 25 is arranged at the top of the cavity 24, an output shaft of the first driving motor 25 is connected with a threaded rod 26, a threaded block 27 is connected to the threaded rod 26 in a threaded manner, accurate positioning mechanisms 28 are arranged on the cavity 24 on the upper side and the lower side of the threaded block 27, and limiting mechanisms 29 are arranged on the left side and the right side of the threaded block 27;
the rivet vibrating machine 11 discharges materials by vibration, two rivets 2 are respectively conveyed into the material guide pipe 14 through the conveying hose 13, the first driving motor 25 is started, the threaded rod 26 rotates to drive the screw block 27 to move upwards to drive the mounting rod 30 to move upwards, the positioning column 32 on the upper portion of the clamping plate 31 is contacted with the material guide pipe 14, the rivets 2 in the material guide pipe 14 enter the positioning channel 33, the positioning channel 33 limits the rivets 2 to limit the rivets 2 to move vertically downwards, so that the clamping is convenient, the clamping effect is improved, when the lower ends of the rivets 2 come out from the bottom end of the positioning channel 33, please refer to fig. 9, the lower end of the positioning column 32 of the embodiment is provided with the infrared sensor 35 through the mounting frame 36, the infrared sensor 35 is electrically connected with the controller 37, the controller 37 is used for controlling the second driving motor 3401, the infrared sensor 35 senses the rivets 2, so that the controller 37 controls the second driving motor 3401 to start, the clamping mechanism is used for clamping the rivet 2, the air cylinder 18 is started after clamping, the telescopic end of the air cylinder 18 extends, the moving platform 23 moves towards one side of the workbench 8 under the assistance of the sliding seat 17 and the sliding rail 16, when the rivet 2 moves to the upper side of the installation limiting groove 20, the clamping mechanism 34 moves downwards by starting the first driving motor 25 to rotate reversely, so that the rivet 2 is placed in the installation limiting groove 20, the installation limiting groove 20 limits the rivet 2, and stable installation is realized.
The screw block 27 is connected with an installation rod 30, the installation rod 30 is connected with a clamping plate 31, the upper part of the clamping plate 31 is provided with a positioning column 32, a positioning channel 33 is arranged in the positioning column 32, and the clamping plate 31 is provided with a clamping mechanism 34;
in the embodiment, as shown in fig. 8, the clamping mechanism 34 of the embodiment includes a second driving motor 3401, the second driving motor 3401 is disposed in a cavity of the clamping plate 31, an output shaft of the second driving motor 3401 is connected with a first gear 3402, the first gear 3402 is engaged with a second gear 3403, a two-way reverse-threaded lead screw 3404 is connected to the middle of the second gear 3403, threaded sleeves 3405 are connected to two sides of the two-way reverse-threaded lead screw 3404 through threads, the threaded sleeves 3405 are connected with clamping bars 3406, the clamping bars 3406 are connected with clamping blocks 3407, the two clamping blocks 3407 are used for clamping rivets 2, a controller 37 is further disposed in the cavity of the clamping plate 31, a sliding block 38 is mounted on one side of the threaded sleeves 3405 close to the clamping plate 31, and the sliding block 38 is in sliding connection with a sliding groove 39 disposed on the clamping; the second driving motor 3401 is started, the first gear 3402 rotates to drive the second gear 3403 to rotate, the bidirectional reverse-thread screw 3404 rotates, the thread sleeve column 3405 moves towards one side of the rivet 2 under the assistance of the sliding block 38 and the sliding groove 39 to drive the two clamping blocks 3407 to clamp the rivet 2, when the fixation is released, the second driving motor 3401 rotates reversely, and the two clamping blocks 3407 move backwards to realize the release of the fixation;
in the embodiment, as shown in fig. 9, an infrared sensor 35 is mounted at the lower end of the positioning column 32 through a mounting frame 36, the infrared sensor 35 is electrically connected to a controller 37, the controller 37 is used for controlling the second driving motor 3401, and the infrared sensor 35 senses the rivet 2 passing through the lower end of the positioning column 32, so as to transmit a signal to the second driving motor 3401, and then control the clamping mechanism 34 to work.
In an embodiment, as shown in fig. 6, the precise positioning mechanism 28 includes a positioning protection box 2801, a moving opening 2802 is arranged on the inner top wall of the position-determining protection box 2801, a supporting spring 2803 is arranged on the inner bottom wall of the position-determining protection box 2801, a mounting block 2805 is connected to the top end of the supporting spring 2803, a moving rod 2804 is connected to the top of the mounting block 2805, the moving rod 2804 penetrates through the moving opening 2802 to be connected with a contact block 2806 outside the position-determining protection box 2801, a movable contact 2808 is connected to the lower part of the mounting block 2805 through a connecting rod 2807, the movable contact 2808 is matched with a static contact 2809 arranged on the inner bottom wall of the position-determining protection box 2801, the inner wall of the position-determining protection box 2801 is also provided with a power source 2810 and a position-determining bell 2811, the power source 2810, the location bell 2811, the movable contact 2808 and the static contact 2809 are electrically connected by wires, a buffer spring 2812 is sleeved on the moving rod 2804, one end of the buffer spring 2812 is connected with the inner top wall of the positioning protection box 2801, and the other end is connected with the movable rod 2804;
the screw block 27 moves upwards to be in butt joint with the material guide pipe 14 through the positioning channel 33, materials are conveyed into the installation limiting groove 20 through downward movement, the accurate position determining mechanism 28 is arranged, when the screw block 27 moves to be in contact with the contact block 2806, the moving rod 2804 moves downwards, the supporting spring 2803 plays a role of supporting the supporting spring 2803, when the moving rod 2804 moves downwards, the supporting spring 2803 is compressed, at the moment, the connecting rod 2807 drives the movable contact 2808 to move downwards, the static contact 2809 is in contact with the movable contact 2808, the position determining bell 2811 generates a ring, at the moment, a worker is prompted that the positioning channel 33 is successfully in butt joint with the material guide pipe 14, the materials are accurately conveyed into the installation limiting groove 20, and feeding accuracy is further guaranteed.
In an embodiment, as shown in fig. 7, the limiting mechanism 29 includes a T-shaped limiting block 2901, one end of the T-shaped limiting block 2901 is connected to the screw block 27, the other end of the T-shaped limiting block 2901 is limited by the i-shaped limiting groove 2902, the i-shaped limiting groove 2902 is disposed on the inner wall of the cavity body 24, and the T-shaped limiting block 2901 are disposed to improve the moving stability of the screw block 27, so that the rivet is stable in working state during the clamping and placing processes, and the feeding accuracy is improved.
The assembly process of the capacitor cover plate in the embodiment comprises the following steps: s1: feeding rivets 2 into two conveying hoses 13 through a rivet vibrating machine 11, and then feeding the rivets into a material guide pipe 14; s2: by starting the first driving motor 25, the rivet 2 enters the positioning channel 33, the infrared sensor 35 senses the rivet 2, a signal is transmitted to the controller 37, the controller 37 controls to start the second driving motor 3401, and the clamping mechanism 34 clamps the rivet 2; s3: starting the air cylinder 18, moving the mobile platform 23 to the rectangular opening 21 to correspond to the two installation limiting grooves 20, and then accurately sending the rivet 2 into the installation limiting grooves 20; s4: and then, a first welding sheet 4, a second welding sheet 5, a rubber cover 1 and a gasket 6 are sequentially arranged on a workbench 8, and finally, the rivet 2 is pressed to flower, so that the automatic assembly of the cover plate is realized.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The capacitor cover plate assembling equipment comprises a workbench (8) and a support plate (9), wherein the top of the support plate (9) is connected with a rivet vibrating machine (11) through two support frames (10), and is characterized in that the support plate (9) is also provided with a material guide box (12), the interior of the material guide box (12) is in a hollow state, one side of the material guide box close to the workbench (8) is in an open state, the rivet vibrating machine (11) is communicated with feed ports of two conveying hoses (13), the top of the material guide box (12) is vertically provided with a material guide pipe (14), and the feed port of the material guide pipe (14) is communicated with a discharge port of the conveying hose (13);
the guide box (12) is internally provided with a guide table (15), the workbench (8) can rotate in an arc-shaped groove (40) of the guide table (15), slide rails (16) are symmetrically arranged on the guide table (15), the two slide rails (16) are respectively in sliding connection with the slide seats (17), one ends of the slide rails (16) close to the workbench (8) are provided with brake blocks (22), the top ends of the two slide seats (17) are jointly connected with a moving table (23), one side of the guide table (15) far away from the workbench (8) is provided with an air cylinder (18), and the free end of the air cylinder (18) is connected with one end of the moving table (23); a rivet mounting die (19) is fixedly mounted at the upper part of the workbench (8), mounting limiting grooves (20) are symmetrically formed in the upper part of the rivet mounting die (19), rectangular openings (21) are symmetrically formed in the other end of the movable table (23), and the two rectangular openings (21) are respectively arranged corresponding to the two mounting limiting grooves (20);
a cavity body (24) is formed in the movable table (23) on one side of each of the two rectangular openings (21), a first driving motor (25) is arranged at the top of each cavity body (24), an output shaft of each first driving motor (25) is connected with a threaded rod (26), a threaded block (27) is in threaded connection with each threaded rod (26), accurate positioning mechanisms (28) are arranged on the cavity bodies (24) on the upper side and the lower side of each threaded block (27), and limiting mechanisms (29) are arranged on the left side and the right side of each threaded block (27);
the screw block (27) is also connected with an installation rod (30), the installation rod (30) is connected with a clamping plate (31), a positioning column (32) is arranged at the upper part of the clamping plate (31), a positioning channel (33) is arranged in the positioning column (32), and a clamping mechanism (34) is arranged on the clamping plate (31);
the clamping mechanism (34) comprises a second driving motor (3401), the second driving motor (3401) is arranged in a cavity of the clamping plate (31), an output shaft of the second driving motor (3401) is connected with a first gear (3402), the first gear (3402) is meshed with a second gear (3403), the middle of the second gear (3403) is connected with a bidirectional reverse-thread lead screw (3404), two sides of the bidirectional reverse-thread lead screw (3404) are in threaded connection with threaded sleeves (3405), the threaded sleeves (3405) are connected with clamping rods (3406), the clamping rods (3406) are connected with clamping blocks (3407), the two clamping blocks (3407) are used for clamping rivets (2), and a controller (37) is further arranged in the cavity of the clamping plate (31);
and an infrared inductor (35) is installed at the lower end of the positioning column (32) through an installation frame (36), the infrared inductor (35) is electrically connected with a controller (37), and the controller (37) is used for controlling the second driving motor (3401).
2. The capacitor cover plate assembling device of claim 1, wherein the precise positioning mechanism (28) comprises a positioning protection box (2801), a movable opening (2802) is formed in an inner top wall of the positioning protection box (2801), a support spring (2803) is installed on an inner bottom wall of the positioning protection box (2801), a mounting block (2805) is connected to the top end of the support spring (2803), a movable rod (2804) is connected to the top of the mounting block (2805), the movable rod (2804) penetrates through the movable opening (2802) and is connected to a contact block (2806) outside the positioning protection box (2801), a movable contact (2808) is connected to the lower portion of the mounting block (2805) through a connecting rod (2807), the movable contact (2808) is matched with a static contact (2809) arranged on the inner bottom wall of the positioning protection box (2801), a power supply (2810) and a positioning protection box (2811) are further arranged on the inner wall of the positioning protection box (2801), and the power supply (2810) and the positioning protection box (2801), The position-determining bell (2811), the movable contact (2808) and the static contact (2809) are electrically connected through wires.
3. The capacitor cover plate assembling apparatus as claimed in claim 2, wherein the moving bar (2804) is sleeved with a buffer spring (2812), and one end of the buffer spring (2812) is connected to an inner top wall of the positioning protection box (2801), and the other end is connected to the moving bar (2804).
4. The capacitor cover plate assembling device according to claim 1, wherein the limiting mechanism (29) comprises a T-shaped limiting block (2901), one end of the T-shaped limiting block (2901) is connected with the screw block (27), the other end of the T-shaped limiting block is in limiting arrangement with a I-shaped limiting groove (2902), and the I-shaped limiting groove (2902) is arranged on the inner wall of the cavity body (24).
5. The capacitor cover plate assembling device as claimed in claim 1, wherein a sliding block (38) is mounted on the side of the threaded sleeve column (3405) close to the clamping plate (31), and the sliding block (38) is in sliding connection with a sliding groove (39) arranged on the clamping plate (31).
6. An assembly process using the capacitor cover plate assembly apparatus as set forth in any one of claims 1 to 5, comprising the steps of:
s1: feeding rivets (2) into two conveying hoses (13) through a rivet vibrating machine (11), and then feeding the rivets into a material guide pipe (14);
s2: by starting the first driving motor (25), the rivet (2) enters the positioning channel (33), the infrared sensor (35) senses the rivet (2), a signal is transmitted to the controller (37), the controller (37) controls the second driving motor (3401) to be started, and the clamping mechanism (34) clamps the rivet (2);
s3: starting the air cylinder (18), moving the moving platform (23) to a rectangular opening (21) to correspond to the two installation limiting grooves (20), and then accurately sending the rivet (2) into the installation limiting grooves (20);
s4: and then, a first soldering lug (4), a second soldering lug (5), a rubber cover (1) and a gasket (6) are sequentially arranged on a workbench (8), and finally, the rivet (2) is pressed to flower, so that the automatic assembly of the cover plate is realized.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910812068.2A CN110706946B (en) | 2019-08-30 | 2019-08-30 | Capacitor cover plate assembling equipment and assembling process thereof |
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| CN201910812068.2A CN110706946B (en) | 2019-08-30 | 2019-08-30 | Capacitor cover plate assembling equipment and assembling process thereof |
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| CN110706946A CN110706946A (en) | 2020-01-17 |
| CN110706946B true CN110706946B (en) | 2021-04-13 |
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| CN112325068A (en) * | 2020-10-29 | 2021-02-05 | 江西省一互电气有限公司 | Power equipment fault detection device and system |
| CN113436913B (en) * | 2021-06-29 | 2022-06-21 | 东莞市普隆电子有限公司 | Capacitor machining equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5201892A (en) * | 1989-06-30 | 1993-04-13 | Ltv Areospace And Defense Company | Rivet orientating device |
| CN202461409U (en) * | 2012-01-11 | 2012-10-03 | 东莞市铭海通机械有限公司 | Conveying mechanism for cover plate matrix of lithium battery cover plate automatic riveting machine |
| CN202461404U (en) * | 2012-01-11 | 2012-10-03 | 东莞市铭海通机械有限公司 | Automatic riveting machine for lithium ion battery cover plate |
| CN202571151U (en) * | 2012-02-28 | 2012-12-05 | 安徽江威精密制造有限公司 | Automatic rivet feeding device for capacitor cover plate assembly |
| CN103551483A (en) * | 2013-10-30 | 2014-02-05 | 昆山奥德鲁自动化技术有限公司 | Full-automatic rivet assembling machine |
| CN104624911B (en) * | 2014-12-30 | 2017-01-04 | 天津市津荣天宇精密机械有限公司 | The semi-automatic riveting machine of automotive safety belt supporting frame |
| CN105127352B (en) * | 2015-09-08 | 2018-07-17 | 惠州智科实业有限公司 | A kind of automatic riveting device of plate |
| CN207239052U (en) * | 2017-08-21 | 2018-04-17 | 深圳市仁信自动化设备有限公司 | A kind of automatic placement rivet assembly line |
| CN210535520U (en) * | 2019-08-30 | 2020-05-15 | 宁国市红宁橡塑制品有限公司 | Capacitor cover plate assembling equipment |
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Denomination of invention: A capacitor cover plate assembly equipment and its assembly process Effective date of registration: 20231101 Granted publication date: 20210413 Pledgee: Ningguo SME financing Company limited by guarantee Pledgor: Ningguo Hongning rubber plastic products Co.,Ltd. Registration number: Y2023980063754 |