High-efficiency automatic series arrangement machine for capacitor products

Abstract

The invention relates to the technical field of capacitor series arrangement, in particular to a capacitor product efficient automatic series arrangement machine which comprises a supporting table, a feeding vibration disc is fixedly installed at the upper end of the supporting table, a capacitor conveying rail is fixedly installed at a discharging port of the feeding vibration disc, and a rotating seat is fixedly installed below the discharging end of the capacitor conveying rail. A serial fluted disc is rotationally mounted at the upper end of the rotating seat, a material receiving plate is arranged below one side of the serial fluted disc, and the material receiving plate is fixedly mounted at the upper end of the supporting table; the capacitor conveying device has the beneficial effects that capacitors are placed in a material disc of the feeding vibration disc, and the capacitors are vertically arranged and conveyed to the material receiving plate one by one through cooperation of the feeding vibration disc, the capacitor conveying track and the serial tooth disc, so that the capacitors are orderly arranged on the material receiving plate; at the moment, the clamping mechanism is driven by the cross-shaped sliding table linear module to move to the position over the material receiving plate.

Description

Technical Field

[0001] The invention relates to the technical field of capacitor series arrangement, and in particular to a high-efficiency automatic series arrangement machine for capacitor products. Background Art

[0002] The production of capacitors includes manufacturing and testing. After the production is completed, it is necessary to detect the short circuit and open circuit of the circuit, and measure its voltage, capacity, internal resistance and other characteristics, and then classify them according to their characteristics. In the existing capacitor performance test process, in order to improve work efficiency, the capacitors to be tested are often clamped on the rack to achieve the purpose of testing the performance of a large number of capacitors at one time. However, due to the small size of the capacitor, it takes a lot of operation time to clamp the capacitor on the rack.

[0003] For example, a capacitor automatic insertion machine with publication number CN209050367U is characterized in that it includes a serial track, a loading device, a clamping device and a grabbing and moving device; the loading device is installed at one end of the serial track, the loading device is used to store capacitors and transport the capacitors to the serial track one by one in a vertical arrangement; the clamping device is installed on the front side of the serial track, the clamping device is used to receive and stably clamp the capacitors arranged in series on the serial track row by row; the grabbing and moving device is erected above the serial track, the grabbing and moving device is used to grab the capacitors arranged in series on the serial track row by row and move them onto the clamping device, and the grabbing and moving device includes a translation mechanism, a lifting mechanism, a rotating mechanism and a clamping mechanism; through the cooperation of the translation mechanism, the lifting mechanism, the rotating mechanism and the clamping mechanism, the efficiency of the automatic insertion of capacitors is effectively improved, and at the same time, the defective rate of the automatic insertion of capacitors is reduced.

[0004] Although the above-mentioned automatic capacitor insertion machine can perform serial insertion operations, there are still certain problems in actual use. After the capacitors are inserted in series, the two pins of the capacitor are simply stuck on both sides of the supporting template, and then the pins of the capacitor are clamped by the clamping template and the supporting template. Since the pins of the capacitor are relatively small, the clamping stability of the capacitor is poor, and it is not convenient to remove the capacitor after the automatic capacitor insertion machine has completed the serial insertion. In addition, in the process of removing, transferring and testing the capacitor, once a collision occurs, it is easy to cause the capacitor to fall off or move, which will directly affect subsequent detection and is not conducive to actual use. Summary of the invention

[0005] The object of the present invention is to provide a high-efficiency automatic stringing machine for capacitor products to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency automatic stringing machine for capacitor products, comprising a support table, a feed vibration plate is fixedly installed on the upper end of the support table, a capacitor conveying track is fixedly installed on the discharge port of the feed vibration plate, a rotating seat is fixedly installed below the discharge end of the capacitor conveying track, a stringing toothed disc is rotatably installed on the upper end of the rotating seat, a material receiving plate is arranged below one side of the stringing toothed disc, and the material receiving plate is fixedly installed on the upper end of the support table; The upper end of the support table is fixedly connected to a cross slide linear module, a capacitor clamping mechanism is installed on the cross slide linear module, a concave base is fixedly installed on the upper end of the support table below the clamping mechanism, a reset mechanism is symmetrically installed on the concave base, a docking positioning block is symmetrically fixedly connected to the upper end of the concave base front and back, and a capacitor series assembly is installed on the upper end of the concave base between the two reset mechanisms.

[0007] Preferably, a reciprocating groove is symmetrically provided at the upper end of the concave base, a reset mechanism is installed in the reciprocating groove, the reset mechanism includes a convex extrusion plate slidably installed in the reciprocating groove, a plurality of light rods are inserted through the side of the convex extrusion plate, a reset spring is sleeved on the light rod, and two ends of the reset spring are respectively abutted against the inner side of the reciprocating groove and the side of the convex extrusion plate.

[0008] Preferably, the convex extrusion plate is slidably connected to the polished rod, both ends of the polished rod are fixedly connected to the left and right side walls of the reciprocating groove respectively, and the reset spring is arranged on the side of the convex extrusion plate away from the capacitor series assembly.

[0009] Preferably, the clamping mechanism comprises a concave movable frame fixedly mounted on the cross slide linear module, a lifting cylinder is fixedly mounted on the upper end of the concave movable frame, the lower end of the lifting cylinder piston rod passes through the upper end of the concave movable frame and is fixedly connected to the concave lifting seat, a plurality of guide plates are fixedly connected to the left and right inner side walls of the concave lifting seat at equal distances, and extrusion mechanisms are symmetrically mounted on the lower ends of both sides of the concave lifting seat, and the two extrusion mechanisms are respectively arranged above the two ends of the capacitor series assembly; A clamping plate is symmetrically arranged below the concave lifting seat, and a plurality of transmission plates are fixedly connected to the upper ends of the two clamping plates at equal distances. Each transmission plate is respectively sleeved on a nearby guide plate, and a clamping cylinder is fixedly installed on the upper end of the side of the transmission plate, and the clamping cylinder is fixedly installed on the concave lifting seat.

[0010] Preferably, the transmission plate is slidably connected to the guide plate left and right, the number of the transmission plates is the same as the number of the guide plates, and capacitor clamping grooves are equidistantly provided on the relatively close sides of the two clamping plates.

[0011] Preferably, the capacitor string assembly includes a concave string rack installed on the upper end of the support platform, the concave string rack is arranged between two reset mechanisms, the bottom of the inner side of the concave string rack is recessed downward to open a string slot, the inner side of the concave string rack is fixedly connected with a string plate above the string slot, the two inner side walls of the concave string rack are both symmetrically fixedly connected with stoppers, and the two ends of the concave string rack are symmetrically opened with movable slots, and a locking mechanism is installed in the movable slot; A rotating plate is installed on the inner side of the concave string rack so that it can rotate symmetrically from left to right. A docking card plate is symmetrically fixedly connected to the side where the two rotating plates are close to each other. A plurality of clamping seats are equidistantly fixedly connected to the side where the two rotating plates are close to each other. An upper pressure plate is fixedly connected to the upper end of each clamping seat. V-shaped transmission mechanisms are symmetrically arranged above the two ends of the two rotating plates.

[0012] Preferably, docking grooves are symmetrically provided at both ends of the concave string rack, and the docking grooves are engaged with docking positioning blocks.

[0013] Preferably, the inner side of the rotating plate abuts against the stopper, and the multiple clamping seats on the inner sides of the two rotating plates are symmetrically distributed left and right.

[0014] Preferably, the V-shaped transmission mechanism is composed of two movable arms and a top plate, the upper ends of the two movable arms are rotatably connected to the left and right ends of the top plate through a rotating shaft, and the lower ends of the movable arms are rotatably connected to the upper end of the rotating plate through a hinge; The locking mechanism includes a T-shaped block movably inserted in the side of the concave string rack, one end of the T-shaped block passes through the side of the concave string rack to extend into the movable groove and is fixedly connected to the movable plate, the movable plate is slidably connected to the movable groove, and an elastic sheet is symmetrically installed on the side of the movable plate, one side of the elastic sheet abuts against the movable groove, the elastic sheet and the T-shaped block are on the same side of the movable plate, and a locking card block is symmetrically fixedly connected to the side of the movable plate away from the T-shaped block, and the sides of the two locking cards away from each other are both sloped, and a card slot is opened on the side of the docking card plate, and one end of the locking card block passes through the concave string rack to extend to the outside and is engaged with the card slot; The squeezing mechanism is arranged above the V-shaped transmission mechanism and the locking mechanism.

[0015] Preferably, the extrusion mechanism includes a lower pressing plate arranged above the top plate, the lower end of the lower pressing plate is symmetrically fixedly connected with an extrusion rod, one end of the lower pressing plate is fixedly connected to the lower end of the concave movable frame, and the lower end of the extrusion rod is sloped.

[0016] Compared with the prior art, the invention has the following advantages: 1. Put the capacitors into the feeding vibration plate, and convey them to the receiving plate one by one in a vertical arrangement through the feeding vibration plate, capacitor conveying track and tandem gear plate, so that the capacitors are neatly arranged on the receiving plate; at this time, the clamping mechanism is driven by the cross slide linear module to move to the top of the receiving plate, and then the capacitors are clamped and fixed by the two clamping plates in the clamping mechanism, and then the piston rod of the lifting cylinder is contracted to make the clamping plate drive the capacitor to move upward, so that the capacitor is separated from the receiving plate.

[0017] 2. Drive the clamping mechanism to move to the top of the capacitor string assembly through the cross slide linear module, and then drive the concave movable frame downward through the letter slide linear module, and the concave movable frame drives the extrusion mechanism to move downward; the extrusion rod in the extrusion mechanism first pushes the T-shaped block to move the locking block out of the slot of the docking card plate; the lower pressure plate in the extrusion mechanism pushes the top plate to move downward, and the top plate drives the two movable arm rods to rotate downward and open, so that the two rotating plates rotate outward and open at the same time; the piston rod of the lifting cylinder extends to drive the concave lifting seat to move downward, so that the two clamping plates drive the capacitor to move downward until the capacitor is stuck on the top of the string plate, and the two pins of the capacitor are stuck on both sides of the string plate; then the two clamping plates in the clamping mechanism move away from each other, so that the clamping plate releases the clamping and fixation of the capacitor, thereby completing the transfer of the capacitor, and then the lifting cylinder contracts to move the clamping mechanism upward as a whole to reset.

[0018] 3. When the transfer of the capacitor is completed, the concave movable frame is driven upward by the cross slide linear module, and the concave movable frame drives the extrusion mechanism to move upward, so that the extrusion mechanism is first separated from the V-shaped transmission mechanism and then separated from the locking mechanism; the two rotating plates are pushed to reset by the two reset mechanisms, and at the same time, the rotating plates drive the clamping seat and the upper pressure plate to rotate, so that the clamping seat is clamped on the side of the capacitor, and the upper pressure plate is clamped on the upper end of the capacitor, and the capacitor is clamped and fixed by the clamping seat and the upper pressure plate; the movable plate is pushed back to move under the action of the elastic force of the elastic sheet, and the movable plate drives the locking card block to engage with the card slot of the docking card plate, and the docking card plate is locked by the locking card block, so that the rotating plate cannot move outward or inward, thereby maintaining a static state, and the clamping seat and the upper pressure plate can firmly clamp and fix the capacitor.

[0019] 4. Take out the capacitor series assembly with capacitors from between the two reset mechanisms. The capacitor series assembly can firmly clamp and fix the capacitor to prevent the capacitor from falling or shifting between the capacitor and the series board, which is convenient for subsequent inspection of the capacitor. The installation and disassembly of the capacitor series assembly is simple and convenient. The reset mechanism and two docking positioning blocks can accurately position and install the capacitor series assembly, which greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional diagram of the structure of the high-efficiency automatic series connection machine for capacitor products of the present invention; Figure 2 It is a three-dimensional diagram of the structure of the clamping mechanism, the resetting mechanism and the capacitor series assembly of the present invention; Figure 3 It is a cross-sectional view of the structure of the clamping mechanism, the resetting mechanism and the capacitor series assembly of the present invention; Figure 4 It is an exploded view of the concave base and the reset mechanism structure of the present invention; Figure 5 It is an exploded view of the clamping mechanism and the extrusion mechanism structure of the present invention; Figure 6 A three-dimensional diagram of the capacitor series assembly structure of the present invention; Figure 7 It is a cross-sectional view of the capacitor series assembly structure of the present invention; Figure 8 for Figure 7 A schematic diagram of the structure enlargement in the middle; Fig. 9 It is an exploded view of the extrusion mechanism, capacitor series assembly, V-shaped transmission mechanism and locking mechanism of the present invention.

[0021] In the figure: 1. Support table; 11. Feed vibration plate; 12. Capacitor conveying track; 13. Rotating seat; 14. Serial gear plate; 15. Material receiving plate; 16. Cross slide linear module; 2. Concave base; 21. Reciprocating groove; 22. Polished rod; 23. Docking positioning block; 24. Convex extrusion plate; 25. Reset spring; 3. Concave moving frame; 31. Lifting cylinder; 32. Concave lifting seat; 33. Guide plate; 34. Lower pressure plate; 35, extrusion rod; 4, clamping plate; 41, transmission plate; 42, clamping cylinder; 5, concave string rack; 51, string through groove; 52, string plate; 53, docking groove; 54, stopper; 55, movable groove; 6, rotating plate; 61, docking card plate; 62, clamping seat; 63, upper pressure plate; 64, movable arm rod; 65, top plate; 7, T-shaped block; 71, movable plate; 72, elastic sheet; 73, locking card block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figures 1 to 9The present invention provides a technical solution: a high-efficiency automatic stringing machine for capacitor products, comprising a support table 1, a feed vibration plate 11 is fixedly installed on the upper end of the support table 1, a capacitor conveying track 12 is fixedly installed at the discharge port of the feed vibration plate 11, a rotating seat 13 is fixedly installed below the discharge end of the capacitor conveying track 12, a stringing tooth plate 14 is rotatably installed on the upper end of the rotating seat 13, a receiving plate 15 is arranged below one side of the stringing tooth plate 14, and the receiving plate 15 is fixedly installed on the upper end of the support table 1; The rotating seat 13 is a circular seat, the inner side of which is provided with a cavity, the lower end of which is open, a stepper motor is fixedly installed in the cavity, the output shaft of the stepper motor passes through the upper end of the rotating seat 13 and is fixedly connected to the tandem gear disc 14, and the tandem gear disc 14 is driven by the output shaft to rotate along the upper end of the rotating seat 13, and the tandem gear disc 14 is a circular disc with a plurality of capacitor installation slots in a circular array on its side; The upper end of the support platform 1 is fixedly connected to a cross slide linear module 16, and a capacitor clamping mechanism is installed on the cross slide linear module 16. The upper end of the support platform 1 is fixedly installed with a concave base 2 below the clamping mechanism, and a reset mechanism is symmetrically installed on the concave base 2. The upper end of the concave base 2 is symmetrically fixedly connected to a docking positioning block 23 front and back, and a capacitor series assembly is installed on the upper end of the concave base 2 between the two reset mechanisms.

[0024] See also Figures 2 to 4 A reciprocating groove 21 is symmetrically provided at the upper end of the concave base 2, and a reset mechanism is installed in the reciprocating groove 21. The reset mechanism includes a convex extrusion plate 24 slidably installed in the reciprocating groove 21. A plurality of light rods 22 are inserted through the side of the convex extrusion plate 24. A reset spring 25 is sleeved on the light rod 22. The two ends of the reset spring 25 are respectively in contact with the inner side of the reciprocating groove 21 and the side of the convex extrusion plate 24.

[0025] The convex extrusion plate 24 is slidably connected to the light rod 22, and the two ends of the light rod 22 are fixedly connected to the left and right side walls of the reciprocating groove 21 respectively. The return spring 25 is arranged on the side of the convex extrusion plate 24 away from the capacitor series assembly, and the return spring 25 applies elastic force to the convex extrusion plate 24.

[0026] See also Figure 2 , Figure 3 and Figure 5 The clamping mechanism includes a concave movable frame 3 fixedly mounted on a cross slide linear module 16, the cross slide linear module 16 is composed of an X-axis slide linear module and a Z-axis slide linear module, the concave movable frame 3 is fixedly connected to the slide seat in the X-axis slide linear module, and the lower end of the Z-axis slide linear module is fixedly connected to the upper end of the support platform 1; The concave movable frame 3 can be driven to move up and down and left and right through the cross slide linear module 16; A lifting cylinder 31 is fixedly installed on the upper end of the concave moving frame 3, and the lower end of the piston rod of the lifting cylinder 31 passes through the upper end of the concave moving frame 3 and is fixedly connected to the concave lifting seat 32. A plurality of guide plates 33 are fixedly connected to the left and right inner side walls of the concave lifting seat 32 at equal distances. Extrusion mechanisms are symmetrically installed at the lower ends of both sides of the concave lifting seat 32. The two extrusion mechanisms are respectively arranged above the two ends of the capacitor series assembly; A clamping plate 4 is symmetrically arranged below the concave lifting seat 32, and a plurality of transmission plates 41 are fixedly connected to the upper ends of the two clamping plates 4 at equal distances. Each transmission plate 41 is respectively sleeved on a nearby guide plate 33, and a clamping cylinder 42 is fixedly installed on the upper end of the side of the transmission plate 41, and the clamping cylinder 42 is fixedly installed on the concave lifting seat 32.

[0027] The transmission plate 41 is slidably connected to the guide plate 33 left and right. The number of the transmission plates 41 is the same as the number of the guide plates 33. Capacitor clamping grooves are equidistantly provided on the relatively close sides of the two clamping plates 4.

[0028] The concave movable frame 3 is moved up and down, left and right, so that the clamping mechanism as a whole is moved up and down, left and right, which is convenient for clamping or releasing the capacitor; The piston rod of the lifting cylinder 31 is extended and retracted to drive the concave lifting seat 32 to move up and down, and the concave lifting seat 32 drives the clamping plate 4, the transmission plate 41, and the clamping cylinder 42 to move up and down; When the capacitor needs to be clamped or released, the transmission plate 41 is driven to move by the extension and retraction of the piston rod of the clamping cylinder 42, and the transmission plate 41 slides along the guide plate 33, so that the transmission plate 41 can move stably; When the transmission plate 41 moves, it drives the clamping plate 4 to move, so that the two clamping plates 4 move closer to or farther away from each other, thereby clamping or releasing the capacitor.

[0029] See also Figure 6 , Figure 7 and Fig. 9 The capacitor string assembly includes a concave string rack 5 installed on the upper end of the support platform 1, the concave string rack 5 is arranged between two reset mechanisms, the bottom of the inner side of the concave string rack 5 is recessed downward and a string slot 51 is provided, the inner side of the concave string rack 5 is fixedly connected with a string plate 52 above the string slot 51, the two inner side walls of the concave string rack 5 are both fixedly connected with stoppers 54 symmetrically, and the two ends of the concave string rack 5 are symmetrically provided with movable slots 55, and a locking mechanism is installed in the movable slot 55; A rotating plate 6 is installed on the inner side of the concave string rack 5 so as to rotate symmetrically from left to right. The lower end of the rotating plate 6 is rotatably connected to the concave string rack 5 through a hinge. The hinge here can be replaced by a hinge, etc., as long as the stable rotation between the rotating plate 6 and the concave string rack 5 can be achieved, the two rotating plates 6 are symmetrically fixedly connected to a docking card plate 61 on one side close to each other, and a plurality of clamping seats 62 are equidistantly fixedly connected to the other side of the two rotating plates 6, and an upper pressure plate 63 is fixedly connected to the upper end of each clamping seat 62, and a V-shaped transmission mechanism is symmetrically arranged above the two ends of the two rotating plates 6.

[0030] Both ends of the concave string rack 5 are symmetrically provided with docking grooves 53 , which are engaged with the docking positioning blocks 23 .

[0031] One side of the convex extrusion plate 24 abuts against the outer side of the rotating plate 6, and the rotating plate 6 is vertically distributed in the concave string rack 5 through the reset mechanism; The inner side of the rotating plate 6 abuts against the stopper 54. At this time, the rotating plate 6 is in a vertical state. The multiple clamping seats 62 on the inner sides of the two rotating plates 6 are symmetrically distributed left and right. The two symmetrically distributed clamping seats 62 clamp and fix a capacitor. The lower end of the capacitor is clamped at the upper end of the series plate 52. The two pins of the capacitor are respectively arranged on the left and right sides of the series plate 52. At the same time, the upper pressure plate 63 is clamped at the upper end of the capacitor. The series plate 52, the clamping seat 62, and the upper pressure plate 63 cooperate to firmly clamp and fix the capacitor.

[0032] The V-shaped transmission mechanism is composed of two movable arm rods 64 and a top plate 65. The upper ends of the two movable arm rods 64 are rotatably connected to the left and right ends of the top plate 65 through a rotating shaft, and the lower ends of the movable arm rods 64 are rotatably connected to the upper end of the rotating plate 6 through a hinge. See also Figures 7 to 9 The locking mechanism includes a T-shaped block 7 movably inserted into the side of the concave string rack 5, the T-shaped block 7 is slidably connected to the concave string rack 5, one end of the T-shaped block 7 passes through the side of the concave string rack 5 and extends into the movable groove 55 and is fixedly connected to the movable plate 71, the movable plate 71 is slidably connected to the movable groove 55, and the side of the movable plate 71 is symmetrically installed with elastic sheets 72, one side of the elastic sheet 72 abuts against the movable groove 55, and the elastic sheet 72 and the T-shaped block 7 are at the same position of the movable plate 71 On the side, the elastic sheet 72 applies elastic force to the movable plate 71, and a locking block 73 is symmetrically fixedly connected to the side of the movable plate 71 away from the T-shaped block 7. The two locking blocks 73 are both sloped on the sides away from each other. A card slot is provided on the side of the docking card plate 61, and a chamfer is provided at one end of the two docking card plates 61 close to each other. The chamfer of the docking card plate 61 matches the slope of the locking block 73, and one end of the locking block 73 passes through the concave string rack 5 and extends to the outside and is engaged with the card slot; The squeezing mechanism is arranged above the V-shaped transmission mechanism and the locking mechanism.

[0033] The squeezing mechanism includes a lower pressing plate 34 arranged above the top plate 65, and the lower end of the lower pressing plate 34 is fixedly connected with a squeezing rod 35 symmetrically on the left and right. One end of the lower pressing plate 34 is fixedly connected to the lower end of the concave movable frame 3, and the lower end of the squeezing rod 35 is a slope.

[0034] When the clamping mechanism and the extrusion mechanism are above the capacitor series assembly, the concave movable frame 3 is driven downward by the cross slide linear module 16, and the concave movable frame 3 drives the extrusion mechanism to move downward; At this time, the slope at the lower end of the extrusion rod 35 in the extrusion mechanism first contacts the T-shaped block 7. When the extrusion rod 35 continues to move downward, the extrusion rod 35 pushes the T-shaped block 7 to move, so that the T-shaped block 7 slides outward along the movable groove 55 on the concave string rack 5, and the T-shaped block 7 drives the movable plate 71 to move synchronously. The movable plate 71 drives the locking block 73 to shrink into the movable groove 55, and at the same time, the locking block 73 moves out of the groove of the docking card plate 61. The squeezing mechanism continues to move downward. When the lower end of the lower pressing plate 34 contacts the upper end of the top plate 65, the squeezing mechanism continues to move downward. At this time, the lower pressing plate 34 pushes the top plate 65 to move downward. The top plate 65 drives the two movable arm rods 64 to rotate downward and open. At the same time, the movable arm rods 64 push the rotating plate 6 to rotate outward and open. Through the cooperation of the two V-shaped transmission mechanisms, the two rotating plates 6 are rotated outward and opened at the same time, so that the two rotating plates 6 are V-shaped until the rotating plate 6, the clamping seat 62 on the inner side of the rotating plate 6, and the upper pressing plate 63 do not affect the downward movement of the clamping plate 4. At this time, the squeezing mechanism stops moving downward. At this time, the clamping plate 4 can move downward to the inner side of the concave string rack 5 without hindrance. The clamping plate 4 is enabled to move the capacitor to the serial arrangement plate 52, thereby completing the transfer of the capacitor.

[0035] When the capacitor is transferred, the clamping plate 4 moves upward to reset, and the cross slide linear module 16 drives the concave moving frame 3 to move upward, and the concave moving frame 3 drives the extrusion mechanism to move upward, so that the extrusion mechanism is separated from the V-shaped transmission mechanism and the locking mechanism respectively; At this time, the resetting mechanism is used to push the rotating plate 6 to reset, and the rotating plate 6 drives the clamping seat 62 and the upper pressure plate 63 to clamp and fix the capacitor. The locking block 73 in the locking mechanism is engaged with the docking card plate 61, thereby preventing the rotating plate 6 from rotating outward, so that the clamping seat 62 can firmly clamp and fix the capacitor.

[0036] Working principle: When working, put the capacitors into the material tray of the feeding vibration plate 11, and the feeding vibration plate 11, the capacitor conveying track 12, and the series gear plate 14 cooperate to convey the capacitors one by one to the receiving plate 15 in a vertical arrangement, so that the capacitors are neatly arranged on the receiving plate 15; At this time, the cross slide linear module 16 drives the concave moving frame 3 and the clamping mechanism to move to the top of the receiving plate 15, and then the piston rod of the lifting cylinder 31 extends to drive the concave lifting seat 32 to move downward, and the concave lifting seat 32 drives the clamping plate 4, the transmission plate 41, and the clamping cylinder 42 to move downward, so that the two clamping plates 4 are on both sides of the capacitor; Then, the piston rod of the clamping cylinder 42 is extended to drive the transmission plate 41 to move, and the transmission plate 41 drives the clamping plate 4 to move, so that the two clamping plates 4 are close to each other to clamp and fix the capacitor, and then the piston rod of the lifting cylinder 31 is contracted, so that the clamping plate 4 drives the capacitor to move upward, so that the capacitor is separated from the receiving plate 15.

[0037] The capacitor series assembly is installed vertically downward on the support platform 1, so that the docking grooves 53 at both ends of the concave series frame 5 are engaged with the docking positioning blocks 23, and the capacitor series assembly is clamped and positioned by the two convex extrusion plates 24 in the two reset mechanisms; The concave movable frame 3 and the clamping mechanism are driven to move to the top of the capacitor series assembly by the cross slide linear module 16, and then the concave movable frame 3 is driven to move downward by the cross slide linear module 16, and the concave movable frame 3 drives the extrusion mechanism to move downward; At this time, the slope at the lower end of the squeezing rod 35 in the squeezing mechanism first contacts the T-shaped block 7, and the squeezing rod 35 pushes the T-shaped block 7 to move, and the T-shaped block 7 drives the movable plate 71 to move synchronously, and the movable plate 71 drives the locking block 73 to shrink into the movable groove 55, so that the locking block 73 moves out of the groove of the docking card plate 61; At this time, as the extrusion mechanism continues to move downward, the lower end of the lower pressing plate 34 contacts the upper end of the top plate 65, and the top plate 65 is pushed downward by the lower pressing plate 34. The top plate 65 drives the two movable arm rods 64 to rotate downward and open. At the same time, the movable arm rods 64 push the rotating plate 6 to rotate outward and open. Through the cooperation of the two V-shaped transmission mechanisms, the two rotating plates 6 are simultaneously rotated outward and opened. During the process of the rotating plate 6 rotating and opening, the convex pressing plate 24 is pushed to slide along the polished rod 22, and at the same time, the convex pressing plate 24 presses the return spring 25; The piston rod of the lifting cylinder 31 extends to drive the concave lifting seat 32 to move downward, and the concave lifting seat 32 drives the clamping plate 4, the transmission plate 41, and the clamping cylinder 42 to move downward. The two clamping plates 4 drive the capacitor to move downward until the capacitor is stuck on the top of the series plate 52, and the two pins of the capacitor are stuck on both sides of the series plate 52. Then, the piston rod of the clamping cylinder 42 contracts to drive the transmission plate 41 to move, and the transmission plate 41 drives the clamping plate 4 to move, so that the two clamping plates 4 move away from each other, so that the clamping plates 4 release the clamping and fixing of the capacitor, thereby completing the transfer of the capacitor; The lifting cylinder 31 is then retracted to move the concave lifting seat 32 upward to the uppermost position inside the concave movable frame 3, and at the same time, the clamping plate 4, the transmission plate 41 and the clamping cylinder 42 are moved upward to reset.

[0038] When the capacitor is transferred, the concave moving frame 3 is driven upward by the cross slide linear module 16, and the concave moving frame 3 drives the extrusion mechanism to move upward, so that the extrusion mechanism is first separated from the V-shaped transmission mechanism and then separated from the locking mechanism; At this time, the two rotating plates 6 are reset by the two reset mechanisms, and the convex extrusion plate 24 is pushed to move under the action of the elastic force of the reset spring 25, so that the two convex extrusion plates 24 are close to each other. During the movement of the convex extrusion plate 24, the rotating plate 6 is pushed to rotate inward until the two rotating plates 6 return to their original positions and become vertical. At this time, the inner side of the rotating plate 6 abuts against the stopper 54. At the same time, the rotating plate 6 drives the clamping seat 62 and the upper pressing plate 63 to rotate, so that the clamping seat 62 is clamped on the side of the capacitor, and the upper pressing plate 63 is clamped on the upper end of the capacitor, and the capacitor is clamped and fixed by the clamping seat 62 and the upper pressing plate 63; When the pressing mechanism is separated from the locking mechanism, the movable plate 71 is pushed back by the elastic force of the elastic sheet 72, and the movable plate 71 drives the locking block 73 to engage with the slot of the docking card plate 61, and the docking card plate 61 is locked by the locking block 73, so that the docking card plate 61 cannot move outward with the rotating plate 6, thereby preventing the rotating plate 6 from rotating outward. At this time, the inner side of the rotating plate 6 abuts against the stopper 54, so that the rotating plate 6 cannot move outward or inward, thereby maintaining a stationary state, so that the clamping seat 62 and the upper pressure plate 63 can firmly clamp and fix the capacitor.

[0039] At this time, the capacitor series assembly containing the capacitor is taken out from between the two reset mechanisms. The capacitor series assembly can firmly clamp and fix the capacitor to prevent the capacitor from falling or shifting between the capacitor and the series board 52, making it convenient for subsequent testing and other operations on the capacitor.

[0040] Then install the new capacitor series assembly on the support platform 1, so that the concave movable frame 3 and the clamping mechanism are driven by the cross slide linear module 16 to move to the top of the receiving plate 15, and then the next capacitor transfer is carried out. Such reciprocating operation makes the installation and disassembly of the capacitor series assembly simple and convenient. The reset mechanism and the two docking positioning blocks 23 can accurately position and install the capacitor series assembly, which greatly improves the work efficiency.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency automatic stringing machine for capacitor products, comprising a support table (1), a feed vibration plate (11) being fixedly mounted on the upper end of the support table (1), a capacitor conveying track (12) being fixedly mounted on the discharge port of the feed vibration plate (11), a rotating seat (13) being fixedly mounted below the discharge end of the capacitor conveying track (12), a stringing toothed disc (14) being rotatably mounted on the upper end of the rotating seat (13), a material receiving plate (15) being arranged below one side of the stringing toothed disc (14), and the material receiving plate (15) being fixedly mounted on the upper end of the support table (1); Features: The upper end of the support platform (1) is fixedly connected to a cross slide linear module (16), a capacitor clamping mechanism is installed on the cross slide linear module (16), a concave base (2) is fixedly installed on the upper end of the support platform (1) below the clamping mechanism, a reset mechanism is symmetrically installed on the concave base (2), a docking positioning block (23) is symmetrically fixedly connected to the upper end of the concave base (2), and a capacitor series assembly is installed between the two reset mechanisms.

2. The high-efficiency automatic stringing machine for capacitor products according to claim 1 is characterized by: A reciprocating groove (21) is symmetrically formed at the upper end of the concave base (2), and a reset mechanism is installed in the reciprocating groove (21). The reset mechanism comprises a convex extrusion plate (24) slidably installed in the reciprocating groove (21), and a plurality of light rods (22) are inserted through the side surface of the convex extrusion plate (24). A reset spring (25) is sleeved on the light rod (22), and two ends of the reset spring (25) are respectively in contact with the inner side surface of the reciprocating groove (21) and the side surface of the convex extrusion plate (24).

3. The high-efficiency automatic stringing machine for capacitor products according to claim 2 is characterized by: The convex extrusion plate (24) is slidably connected to the light rod (22), the two ends of the light rod (22) are respectively fixedly connected to the left and right side walls of the reciprocating groove (21), and the return spring (25) is arranged on a side of the convex extrusion plate (24) away from the capacitor series assembly.

4. The high-efficiency automatic stringing machine for capacitor products according to claim 1 is characterized by: The clamping mechanism comprises a concave movable frame (3) fixedly mounted on a cross slide linear module (16); a lifting cylinder (31) is fixedly mounted on the upper end of the concave movable frame (3); the lower end of the piston rod of the lifting cylinder (31) passes through the upper end of the concave movable frame (3) and is fixedly connected to a concave lifting seat (32); a plurality of guide plates (33) are fixedly connected to the left and right inner side walls of the concave lifting seat (32) at equal distances; extrusion mechanisms are symmetrically mounted on the lower ends of both sides of the concave lifting seat (32); the two extrusion mechanisms are respectively arranged above the two ends of the capacitor series assembly; A clamping plate (4) is symmetrically arranged below the concave lifting seat (32), and a plurality of transmission plates (41) are fixedly connected to the upper ends of the two clamping plates (4) at equal intervals. Each transmission plate (41) is sleeved on a guide plate (33) adjacent to the two clamping plates (44). A clamping cylinder (42) is fixedly mounted on the upper end of the side of the transmission plate (41), and the clamping cylinder (42) is fixedly mounted on the concave lifting seat (32).

5. The high-efficiency automatic stringing machine for capacitor products according to claim 4 is characterized by: The transmission plate (41) is slidably connected to the guide plate (33) left and right, the number of the transmission plates (41) is the same as the number of the guide plates (33), and capacitor clamping grooves are equidistantly provided on the relatively close sides of the two clamping plates (4).

6. The high-efficiency automatic stringing machine for capacitor products according to claim 4, characterized in that: The capacitor string assembly comprises a concave string rack (5) mounted on the upper end of the support platform (1), the concave string rack (5) being arranged between two reset mechanisms, the bottom of the inner side of the concave string rack (5) being recessed downwards and having a string slot (51), the inner side of the concave string rack (5) being fixedly connected with a string plate (52) above the string slot (51), both inner side walls of the concave string rack (5) being symmetrically fixedly connected with stoppers (54), and movable slots (55) being symmetrically opened at both ends of the concave string rack (5), wherein a locking mechanism is installed in the movable slot (55); A rotating plate (6) is symmetrically mounted on the inner side of the concave string rack (5) for rotation. A docking clamping plate (61) is symmetrically fixedly connected to the sides of the two rotating plates (6) close to each other. A plurality of clamping seats (62) are equidistantly fixedly connected to the sides of the two rotating plates (6) close to each other. An upper pressure plate (63) is fixedly connected to the upper end of each clamping seat (62). V-shaped transmission mechanisms are symmetrically arranged above the two ends of the two rotating plates (6).

7. The high-efficiency automatic stringing machine for capacitor products according to claim 6, characterized in that: The two ends of the concave string rack (5) are symmetrically provided with docking grooves (53), and the docking grooves (53) are engaged with the docking positioning blocks (23).

8. The high-efficiency automatic stringing machine for capacitor products according to claim 6 is characterized by: The inner side of the rotating plate (6) abuts against the stopper (54), and a plurality of clamping seats (62) on the inner sides of the two rotating plates (6) are symmetrically distributed one by one on the left and right.

9. The high-efficiency automatic stringing machine for capacitor products according to claim 6, characterized in that: The V-shaped transmission mechanism is composed of two movable arm rods (64) and a top plate (65), the upper ends of the two movable arm rods (64) are rotatably connected to the left and right ends of the top plate (65) via a rotating shaft, and the lower ends of the movable arm rods (64) are rotatably connected to the upper end of the rotating plate (6) via a hinge; The locking mechanism comprises a T-shaped block (7) movably plugged into the side of the concave string rack (5), one end of the T-shaped block (7) passes through the side of the concave string rack (5) to extend into the movable groove (55) and is fixedly connected to the movable plate (71), the movable plate (71) is slidably connected to the movable groove (55), an elastic sheet (72) is symmetrically installed on the side of the movable plate (71), one side of the elastic sheet (72) abuts against the movable groove (55), the elastic sheet (72) and the T-shaped block (7) are on the same side of the movable plate (71), a locking block (73) is symmetrically fixedly connected to the side of the movable plate (71) away from the T-shaped block (7), the sides of the two locking blocks (73) away from each other are both sloped, a slot is provided on the side of the docking card plate (61), one end of the locking block (73) passes through the concave string rack (5) to extend to the outside and is engaged with the slot; The squeezing mechanism is arranged above the V-shaped transmission mechanism and the locking mechanism.

10. The high-efficiency automatic stringing machine for capacitor products according to claim 9, characterized in that: The squeezing mechanism comprises a lower pressing plate (34) arranged above the top plate (65), the lower end of the lower pressing plate (34) being fixedly connected to a squeezing rod (35) in a left-right symmetrical manner, one end of the lower pressing plate (34) being fixedly connected to the lower end of the concave movable frame (3), and the lower end of the squeezing rod (35) being a slope.

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