阅读说明：本技术 一种微型电容组的自动组装设备和组装方法 (Automatic assembling equipment and assembling method for micro capacitor bank ) 是由 何国标 王德胜 杨道济 于 2019-08-30 设计创作，主要内容包括：本发明涉及电路元件生产制造技术领域。本发明包括机架以及安装在机架上的电容上料装置、电容搬运装置、电容座上料装置和弯脚装置；电容座上料装置设置在机架的中部,包括两个上料工位；弯脚装置位于电容座上料装置的侧方,电容搬运装置位于电容搬运装置的上方,电容上料装置安装在机架的侧方,电容上料装置位于弯脚装置的侧方。本发明具有自动化组装、生产高效、成功率高的优点。(The invention relates to the technical field of circuit element production and manufacturing. The invention comprises a frame, a capacitor feeding device, a capacitor carrying device, a capacitor seat feeding device and a pin bending device, wherein the capacitor feeding device, the capacitor carrying device, the capacitor seat feeding device and the pin bending device are arranged on the frame; the electric receptacle charging device is arranged in the middle of the rack and comprises two charging stations; the bending device is positioned on the side of the capacitor seat feeding device, the capacitor conveying device is positioned above the capacitor conveying device, the capacitor feeding device is installed on the side of the rack, and the capacitor feeding device is positioned on the side of the bending device. The invention has the advantages of automatic assembly, high production efficiency and high success rate.)

1. The equipment is characterized by comprising a rack (1), and a capacitor feeding device (2), a capacitor carrying device (3), a capacitor seat feeding device (4) and a pin bending device (5) which are arranged on the rack (1); the electric receptacle charging device (4) is arranged in the middle of the rack (1) and comprises two charging stations; the bending device (5) is positioned on the side of the capacitor seat feeding device (4), the capacitor conveying device (3) is positioned above the capacitor conveying device (3), the capacitor feeding device (2) is installed on the side of the rack (1), and the capacitor feeding device (2) is positioned on the side of the bending device (5);

the capacitor feeding device (2) is used for cutting, detecting and sorting the lamp to realize feeding of the capacitor, the capacitor carrying device (3) is used for carrying the sorted capacitor, the capacitor receiving device (4) is used for feeding the capacitor and clamping the capacitor to assemble the capacitor, and the pin bending device (5) is used for bending the capacitor wiring terminal after the capacitor wiring terminal is assembled.

2. The automatic assembling equipment of a micro capacitor bank as claimed in claim 1, wherein the capacitor loading device (2) comprises a mounting plate (21), a support (22), a traversing cylinder (23), a clamping mechanism (24), a cutting assembly (25), a conduction detection assembly (26), a turnover assembly (27), a receiving assembly (28), a sliding bottom plate (29) and a clamping cylinder (210); the mounting plate (21) is fixedly arranged on the rack (1), the support (22) is arranged on the mounting plate (21), the clamping mechanism (24) is movably connected to the support (22) through a sliding rail assembly, the transverse moving cylinder (23) is horizontally arranged on the support (22), and the telescopic end of the transverse moving cylinder (23) is connected with the clamping mechanism (24); the sliding bottom plate (29) is movably connected to the mounting plate (21) through a sliding rail, the sliding bottom plate (29) is provided with two symmetrically arranged clamping cylinders (210) which are fixedly arranged on the mounting plate (21), and the telescopic ends of the clamping cylinders (210) are connected with the mounting plate (21); cutting element (25), switch on determine module (26), upset subassembly (27) and connect material subassembly (28) all to install on two bottom plates (29) that slide, switch on determine module (26) and be provided with two sets ofly, along the direction of processing, do in proper order: cutting component (25), switch on detection subassembly (26), upset subassembly (27), switch on detection subassembly (26), connect material subassembly (28).

3. The automatic assembling equipment of a micro capacitor bank as claimed in claim 1, wherein said gripping mechanism (24) comprises a guide base (241), an outer clamping block (242), an inner clamping block (243), a push plate (244), a release cylinder (245) and a driving plate (246); the guide seat (241) is movably connected to the support (22), a horizontal through groove is formed in the guide seat (241), the outer clamping block (242) and the inner clamping block (243) are matched in the through groove, the clamping ends of the outer clamping block (242) and the inner clamping block (243) are provided with arc-shaped notches matched with the appearance of a capacitor, the driving ends of the outer clamping block (242) and the inner clamping block (243) are flush, and the outer clamping block (242), the inner clamping block (243) and the guide seat (241) are connected through springs to enable the outer clamping block (242) and the inner clamping block (243) to be compressed; the push plate (244) is arranged at the end part of the loosening cylinder (245), the loosening cylinder (245) is arranged at the upper end of the guide seat (241), the middle part of the side of the driving plate (246) is provided with a hinge hole (2461), the hinge hole is rotatably connected with the side of the guide seat (241), and the upper end of the driving plate (246) is connected with the push plate (244) in a groove pair mode.

4. The automatic assembling equipment of a micro capacitor bank as claimed in claim 1, wherein the cutting assembly (25) comprises a connecting seat (251), a cutting knife (252), a fixed slot block (253), a connecting slot block (254) and a movable slot block (255); the connecting seat (251) is arranged on the sliding bottom plate (29), the cutting knives (252) are fixedly arranged on the connecting seat (251), and the cutting edges of the two cutting knives (252) are corresponding; the fixed clamping groove block (253) is installed on the connecting seat (251) on the right side, the side end of the fixed clamping groove block (253) is provided with W-shaped groove lines, the movable clamping groove block (255) is movably matched in the connecting groove seat (254), the movable clamping groove block (255) is pressed outwards through a spring, the side end of the movable clamping groove block (255) is provided with an M-shaped convex line, and the movable clamping groove block (255) corresponds to the fixed clamping groove block (253); the conduction detection assembly (26) comprises a fixed clamping seat (261), an elastic clamping seat (262) and an electrode (263); the fixed clamping seat (261) and the elastic clamping seat (262) are respectively arranged on the two sliding bottom plates (29), corresponding grooves are arranged on the fixed clamping seat (261) and the elastic clamping seat (262), the electrode (263) is arranged in the elastic clamping seat (262), and the position of the electrode (263) corresponds to the bottom of the groove of the fixed clamping seat (261).

5. The automatic assembling equipment of a micro capacitor bank as claimed in claim 1, wherein said overturning assembly (27) comprises a rotating motor (271), a first finger cylinder (272) and a first clamping block (273); the rotating motor (271) is arranged on the frame, the first finger cylinder (272) is arranged at the rotating end of the rotating motor (271), and the first clamping block (273) is arranged at the two moving ends of the first finger cylinder (272); the material receiving assembly (28) comprises a base (281), an upward pushing cylinder (282), an upward pushing plate (283), a material passing plate (284) and a correcting block (285); the base (281) is fixedly arranged on the mounting plate (21), the material passing plate (284) is arranged at the top end of the base (281), a fine groove is formed in the middle of the material passing plate (284), a chamfer is formed in the end part of the fine groove, and a rectangular groove (2841) is formed in the side of the material passing plate (284); the upward pushing cylinder (282) is arranged on the side of the base (281), the upward pushing plate (283) is arranged at the telescopic end of the upward pushing cylinder (282), and the upward pushing plate (283) is positioned right below the material passing plate (284); the correction block (285) is installed on the sliding bottom plate (29), the correction block (285) is matched in the rectangular groove (2841), two narrow grooves are formed in the end portion of the correction block (285), an inclined chamfer is formed in the feeding portion of each narrow groove, and two binding posts of the capacitor are arranged in the narrow grooves.

6. The automatic assembling equipment of a micro capacitor bank according to claim 1, wherein the capacitor handling device (3) comprises a first moving module, a second moving module and a material receiving mechanism, the first moving module is arranged on the rack, the second moving module is arranged at the moving end of the first moving module, the first moving module and the second moving module are vertically arranged, and the material receiving mechanism is arranged at the moving end of the second moving module; the material receiving mechanism comprises a fixing plate (31), a motor (32), a swing rod (33) and a joint component (34); the fixed plate (31) is arranged at the moving part of the second moving module, the motor (32) is arranged at the back side of the fixed plate (31), the middle part of the swing rod (33) is fixed on the output shaft of the motor (32), and two ends of the swing rod (33) are provided with balls (331); the joint component (34) is movably connected to the fixed plate (31) through a sliding rail, a convex column (311) is arranged at the upper end of the fixed plate (31), and the convex column (311) is connected with the joint component (34) through a tensioned elastic rope; the joint assembly (34) comprises a lifting seat (341), a hole seat (342), a second finger cylinder (343), a second clamping block (344), a micro cylinder (345) and a pushing block (346); the hole seat (342) is arranged at the lower end of the lifting seat (341), a through hole is arranged in the hole seat (342), and the inner diameter of the through hole is matched with the outer diameter of the capacitor; the push block (346) is arranged at the telescopic end of the micro cylinder (345), the micro cylinder (345) is arranged on the lifting seat (341), and the push block (346) is matched in the hole seat (342); the second finger cylinder (343) is arranged on the lifting seat (341), and the second clamping block (344) is arranged at the moving end of the second finger cylinder (343).

7. The automatic assembling equipment for micro capacitor banks according to claim 1, wherein the capacitor bank loading device (4) comprises a material distributing mechanism (41), a material moving mechanism (42) and a moving clamp mechanism (43); the moving clamp mechanisms (43) are provided with two parallel groups, the material moving mechanism (42) is positioned above the moving clamp mechanism (43), and the material distributing mechanism (41) is positioned on the side of the moving clamp mechanism (43); the material distribution mechanism (41) comprises a cylinder seat (411), a material distribution cylinder (412) and a sorting block (413); the material distributing cylinder (412) is installed on the frame through a cylinder seat (411), the sorting block (413) is installed at the telescopic end of the material distributing cylinder (412), and two sinking grooves are formed in the sorting block (413); a vibration feeding assembly is arranged on the side of the sorting block (413); the material moving mechanism (42) comprises a third moving module (421), a connecting plate (422), a moving cylinder (423), a third finger cylinder (424) and a third clamping block (425); the third removes module (421) and sets up in the frame through the connecting piece is unsettled, and connecting plate (422) are installed in the removal portion that the third removed module (421), move and get cylinder (423) and install on connecting plate (422), move and get cylinder (423) and be provided with two, third finger cylinder (424) are installed and are being moved the flexible end of getting cylinder (423), and the third is got piece (425) and is installed on the removal end of third finger cylinder (424).

8. The apparatus for automatically assembling a micro capacitor bank as claimed in claim 1, wherein the moving jig mechanism (43) comprises a fourth moving module (431) and a jig assembly (432) mounted on a moving portion of the fourth moving module (431), and the jig assembly (432) comprises a jig base plate (4321), an inner cylinder (4322), an inner push block (4323), an outer cylinder (4324), an outer pressure block (4325) and a positioning plate (4326); the clamp bottom plate (4321) is arranged on the moving part of the fourth moving module (431), the inner cylinder (4322) is arranged on the clamp bottom plate (4321), and the inner push block (4323) is fixedly arranged on the clamp bottom plate (4321); the positioning plate (4326) is movably connected to the clamp bottom plate (4321) through a sliding rail, the positioning plate (4326) is connected with the telescopic end of the inner cylinder (4322), grooves are formed in the end part of the inner push block (4323), and steps are formed in the bottoms of the grooves; the outer air cylinder (4324) is arranged on the clamp bottom plate (4321), the outer pressing block (4325) is connected with the telescopic end of the outer air cylinder (4324), the outer pressing block (4325) is movably connected on the clamp bottom plate (4321) through a sliding rail, and the outer pressing block (4325) is provided with grooves matched with the inner pushing block (4323).

9. The automatic assembling equipment of a micro capacitor bank according to claim 1, wherein the pin bending device (5) comprises a fixed seat (51), a lifting mounting frame (52), a pin bending cylinder (53), a rack (54), a lead screw assembly (55), a gear (56), a zigzag rod (57), a swing arm (58) and a guide seat (59); the fixed seat (51) is fixedly arranged on the rack, the lifting mounting rack (52) is connected to the fixed seat (51) through a vertical sliding rail, the lifting mounting rack (52) is connected with the fixed seat (51) through a screw rod assembly (55), and the lifting mounting rack (52) is driven to realize lifting adjustment; the rack (54) is movably connected to the lifting mounting frame (52) through a sliding rail, the bent foot air cylinder (53) is horizontally arranged on the lifting mounting frame (52), and the telescopic end of the bent foot air cylinder (53) is connected with the rack (54); a rotating shaft is arranged in the middle of the gear (56), the gear (56) is hinged to the lifting mounting frame (52) through the rotating shaft, the gear (56) is meshed with the rack (54), the folded rod (57) is mounted at the end of the rotating shaft, the lower end of the swing arm (58) is fixed on the folded rod (57), and a long and thin groove is formed in the middle of the swing arm (58); the guide seat (59) is fixedly arranged in the fixed seat (51), two thin through grooves are formed in the upper end of the guide seat (59), and the swing arm (58) is matched with the bottom ends of the thin through grooves; and the top end of the swing arm (58) is positioned at the top of the guide seat (59).

10. An automatic assembling method of a micro capacitor bank is characterized by comprising the following steps of:

capacitor processing and loading: the capacitors are sequentially sent out and clamped by an outer clamping block (242) and an inner clamping block (243), the capacitors are firstly placed in a cutting assembly (25), two clamping cylinders (210) drive a sliding bottom plate (29) to move, the capacitors are clamped by a fixed clamping groove block (253) and a connecting groove seat (254), and redundant parts at the bottoms of the capacitors are cut off by a cutter (252); the clamping mechanism (24) horizontally moves under the action of the transverse moving cylinder (23), and the unclamping cylinder (245) drives the driving plate (246) to rotate, so that the outer clamping block (242) and the inner clamping block (243) move in a staggered manner, and the action of loosening the capacitor is realized; in the conduction detection assembly (26), the fixed clamping seat (261) and the elastic clamping seat (262) are close to each other, an electrode (263) is in contact with a binding post of a capacitor, whether the capacitor is conducted or not is detected, if the capacitor is not conducted, the capacitor is turned over by one hundred eighty degrees in the turning assembly (27), then the conduction detection assembly (26) is used for detecting and confirming, finally the capacitor is placed in the material receiving assembly (28) and pushed in from the side of the correcting block (285) to realize position correction, and then the pushing cylinder (282) drives the pushing plate (283) to move upwards to lift the capacitor and wait for carrying;

charging of the electric receptacle: the material distribution cylinder (412) drives the separation block (413) to move back and forth, two electric receptacle seats are accommodated in the separation block (413), then the third moving module (421) drives the third clamping block (425) to move to a specified position, the electric receptacle seats are clamped by the third finger cylinder (424) and placed between the inner pushing block (4323) and the outer pressing block (4325), the electric receptacle seats are clamped by the inner pushing block (4323) and the outer pressing block (4325) under the action of the cylinders, and then the clamp assembly (432) is integrally moved by the fourth moving module (431);

capacitance seating: the first moving module and the second moving module realize movement in a horizontal plane, the motor (32) drives the swing rod (33) to rotate, the lifting seat (341) on one side is lowered, the hole seat (342) sleeves the capacitor, and then the second finger cylinder (343) drives the second clamping block (344) to approach to clamp the capacitor; then the first moving module and the second moving module adjust the position of the material receiving mechanism, the joint component (34) on the other side is aligned to the material receiving component (28), material receiving is carried out again by the same action, and the capacitors are moved to the capacitor seat after material receiving is finished and are assembled one by one;

bending a capacitor: the capacitor seat with the capacitor is arranged above the guide seat (59), the lifting mounting frame (52) is adjusted by the screw rod assembly (55) to be located at a proper height, the wiring pole of the capacitor is located in the thin through groove of the guide seat (59), then the bent pin air cylinder (53) drives the rack (54) to move, the two gears (56) are driven to rotate simultaneously, the swing arm (58) is driven to swing, and the capacitor is bent towards the wiring pole on one side.

Technical Field

The invention relates to the technical field of circuit element production and manufacturing, in particular to automatic assembling equipment and an assembling method for a micro capacitor bank.

Background

A capacitor, a device that holds electric charge, is one of electronic components that are used in large numbers in electronic equipment. With the change of electronic information technology, the industrial automation degree is continuously improved, and the frequency converter is widely applied. The capacitance is an important component of the frequency converter, and the demand is increased correspondingly. However, the existing capacitors are connected among single capacitors or connected with other components, so that the connection is disordered, errors are easy to occur, and the use is inconvenient. The capacity of a single capacitor of some circuits is insufficient, a plurality of capacitors are required to be connected in parallel, and a plurality of capacitors are required to be connected in parallel, so that the circuit board is difficult to miniaturize. The capacitor bank is formed by connecting a plurality of capacitors in parallel, so that the capacitance is improved.

The patent of chinese national intellectual property office's publication number CN109755023A, patent name a modularization electric capacity group device, she includes first electric capacity, second electric capacity, mounting, first connecting piece, second connecting piece, ground terminal and shell, first electric capacity is a plurality of, a plurality of first electric capacities with the second electric capacity is arranged in the shell, the mounting is arranged in the upper portion of first electric capacity, first connecting piece with first electric capacity the second electric capacity with the mounting is connected, the second connecting piece with first electric capacity the second electric capacity with the mounting is connected, ground terminal with the second electric capacity links to each other and stretches out the shell. The existing capacitor bank assembly is usually completed manually, so that the efficiency is low and the success rate is low.

Disclosure of Invention

The purpose of the invention is: aiming at the defects in the prior art, the automatic assembling equipment and the assembling method for the miniature capacitor bank are provided, wherein the automatic assembling equipment and the assembling method are high in automatic assembling, high in production efficiency and high in success rate.

For the purpose of the invention, the following technical scheme is adopted for realizing the purpose:

the equipment comprises a rack, and a capacitor feeding device, a capacitor conveying device, a capacitor receptacle feeding device and a pin bending device which are arranged on the rack; the electric receptacle charging device is arranged in the middle of the rack and comprises two charging stations; the bending device is positioned on the side of the capacitor seat feeding device, the capacitor conveying device is positioned above the capacitor conveying device, the capacitor feeding device is installed on the side of the rack, and the capacitor feeding device is positioned on the side of the bending device.

The capacitor loading device is used for cutting, detecting and sorting the lamp to realize loading of the capacitor, the capacitor carrying device is used for carrying the sorted capacitor, the capacitor seat loading device is used for loading the capacitor seat and clamping the capacitor seat to assemble the capacitor, and the pin bending device is used for bending the capacitor wiring terminal after assembly is completed.

Preferably, the capacitor feeding device comprises a mounting plate, a support, a transverse moving cylinder, a clamping mechanism, a cutting assembly, a conduction detection assembly, a turnover assembly, a material receiving assembly, a sliding bottom plate and a clamping cylinder; the mounting plate is fixedly arranged on the rack, the support is arranged on the mounting plate, the clamping mechanism is movably connected to the support through a sliding rail assembly, the transverse moving cylinder is horizontally arranged on the support, and the telescopic end of the transverse moving cylinder is connected with the clamping mechanism; the sliding bottom plate is movably connected to the mounting plate through a sliding rail, the sliding bottom plate is provided with two symmetrically arranged clamping cylinders, the clamping cylinders are fixedly arranged on the mounting plate, and the telescopic ends of the clamping cylinders are connected with the mounting plate; cutting assembly, switch on the determine module, the upset subassembly with connect the material subassembly all to install on two bottom plates that slide, the determine module that switches on be provided with two sets ofly, along the direction of processing, do in proper order: cutting component, switch on the determine module, upset subassembly, switch on the determine module, connect the material subassembly.

Preferably, the clamping mechanism comprises a guide seat, an outer clamping block, an inner clamping block, a push plate, a loosening cylinder and a driving plate; the guide seat is movably connected to the support, a horizontal through groove is formed in the guide seat, the outer clamping block and the inner clamping block are matched in the through groove, arc-shaped notches matched with the appearance of the capacitor are formed in clamping ends of the outer clamping block and the inner clamping block, driving ends of the outer clamping block and the inner clamping block are flush, and the outer clamping block, the inner clamping block and the guide seat are connected through springs to enable the outer clamping block and the inner clamping block to be tightly pressed; the push pedal install the tip of loosening the cylinder, loosen the cylinder and install the upper end at the guide holder, the side middle part of drive plate is provided with the hinge hole, this hinge hole forms the rotation with the guide holder side and is connected, the upper end and the push pedal of drive plate form the groove pair and be connected.

Preferably, the cutting assembly comprises a connecting seat, a cutter, a fixed clamping groove block, a connecting groove seat and a movable clamping groove block; the connecting seat is arranged on the sliding bottom plate, the cutting knife is fixedly arranged on the connecting seat, and the two cutting knife edges correspond to each other; the fixed clamping groove block is arranged on the connecting seat on the right side, the side end of the fixed clamping groove block is provided with W-shaped groove lines, the movable clamping groove block is movably matched in the connecting groove seat, the movable clamping groove block is pressed outwards through a spring, the side end of the movable clamping groove block is provided with M-shaped convex lines, and the movable clamping groove block corresponds to the fixed clamping groove block; the conduction detection assembly comprises a fixed clamping seat, an elastic clamping seat and an electrode; the fixed clamping seat and the elastic clamping seat are respectively arranged on the two sliding bottom plates, corresponding grooves are arranged on the fixed clamping seat and the elastic clamping seat, the electrode is arranged in the elastic clamping seat, and the position of the electrode corresponds to the bottom of the grooves of the fixed clamping seat.

Preferably, the overturning assembly comprises a rotating motor, a first finger cylinder and a first clamping block; the rotating motor is arranged on the rack, the first finger cylinder is arranged at the rotating end of the rotating motor, and the first clamping blocks are arranged at two moving ends of the first finger cylinder; the material receiving assembly comprises a base, an upward pushing cylinder, an upward pushing plate, a material passing plate and a correcting block; the base is fixedly arranged on the mounting plate, the material passing plate is arranged at the top end of the base, a fine groove is formed in the middle of the material passing plate, a chamfer is formed in the end part of the fine groove, and a rectangular groove is formed in the side of the material passing plate; the upper push plate is arranged at the telescopic end of the upper push cylinder and is positioned right below the material passing plate; the correcting block is arranged on the sliding bottom plate, the correcting block is matched in the rectangular groove, two thin grooves are formed in the end portion of the correcting block, an inclined chamfer is arranged at the feeding portion of each thin groove, and two binding posts of the capacitor are arranged in the thin grooves.

Preferably, the capacitor carrying device comprises a first moving module, a second moving module and a material receiving mechanism, wherein the first moving module is arranged on the rack, the second moving module is arranged at the moving end of the first moving module, the first moving module and the second moving module are vertically arranged, and the material receiving mechanism is arranged at the moving end of the second moving module; the material receiving mechanism comprises a fixed plate, a motor, a swing rod and a joint assembly; the fixed plate is arranged at the moving part of the second moving module, the motor is arranged at the back side of the fixed plate, the middle part of the swing rod is fixed on an output shaft of the motor, and two ends of the swing rod are provided with balls; the joint component is movably connected to the fixed plate through a sliding rail, a convex column is arranged at the upper end of the fixed plate, and the convex column is connected with the joint component through a tensioned elastic rope; the joint component comprises a lifting seat, a hole seat, a second finger cylinder, a second clamping block, a micro cylinder and a pushing block; the hole seat is arranged at the lower end of the lifting seat, a through hole is arranged in the hole seat, and the inner diameter of the through hole is matched with the outer diameter of the capacitor; the push block is arranged at the telescopic end of the micro cylinder, the micro cylinder is arranged on the lifting seat, and the push block is matched in the hole seat; the second finger cylinder is arranged on the lifting seat, and the second clamping block is arranged at the moving end of the second finger cylinder.

Preferably, the electric receptacle charging device comprises a material distributing mechanism, a material moving mechanism and a movable clamp mechanism; the moving clamp mechanisms are arranged in two groups in parallel, the material moving mechanisms are positioned above the moving clamp mechanisms, and the material distributing mechanisms are positioned on the sides of the moving clamp mechanisms; the material distributing mechanism comprises a cylinder seat, a material distributing cylinder and a sorting block; the material distribution cylinder is arranged on the frame through a cylinder seat, the sorting block is arranged at the telescopic end of the material distribution cylinder, and two sinking grooves are formed in the sorting block; a vibration feeding assembly is arranged on the side of the sorting block; the material moving mechanism comprises a third moving module, a connecting plate, a moving cylinder, a third finger cylinder and a third clamping block; the third removes the module and passes through the unsettled setting of connecting piece in the frame, and the connecting plate is installed in the removal portion that the module was removed to the third, moves and gets the cylinder and install on the connecting plate, the cylinder of getting be provided with two, the flexible end of getting the cylinder is installed moving in the third finger cylinder, the third clamp is got the piece and is installed on the removal end of third finger cylinder.

Preferably, the movable clamp mechanism comprises a fourth movable module and a clamp assembly arranged at a movable part of the fourth movable module, and the clamp assembly comprises a clamp bottom plate, an inner cylinder, an inner push block, an outer cylinder, an outer press block and a positioning plate; the clamp bottom plate is arranged on the moving part of the fourth moving module, the inner cylinder is arranged on the clamp bottom plate, and the inner push block is fixedly arranged on the clamp bottom plate; the positioning plate is movably connected to the clamp bottom plate through a sliding rail and is connected with the telescopic end of the inner cylinder, the end part of the inner push block is provided with grooves, and the bottoms of the grooves are provided with steps; the outer cylinder is installed on the clamp bottom plate, the outer pressing block is connected with the telescopic end of the outer cylinder, the outer pressing block is movably connected onto the clamp bottom plate through a sliding rail, and the outer pressing block is provided with grooves matched with the inner pushing block.

Preferably, the pin bending device comprises a fixed seat, a lifting mounting frame, a pin bending cylinder, a rack, a screw rod assembly, a gear, a folding rod, a swing arm and a guide seat; the fixed seat is fixedly arranged on the rack, the lifting mounting frame is connected to the fixed seat through a vertical sliding rail, the lifting mounting frame is connected with the fixed seat through a lead screw assembly, and the lifting mounting frame is driven to realize lifting adjustment; the rack is movably connected to the lifting mounting frame through a sliding rail, the bent foot air cylinder is horizontally mounted on the lifting mounting frame, and the telescopic end of the bent foot air cylinder is connected with the rack; the middle part of the gear is provided with a rotating shaft, the gear is hinged on the lifting mounting frame through the rotating shaft, the gear is meshed with the rack, the fold-shaped rod is arranged at the end part of the rotating shaft, the lower end of the swing arm is fixed on the fold-shaped rod, and the middle part of the swing arm is provided with a long and thin groove; the guide seat is fixedly arranged in the fixed seat, two thin through grooves are formed in the upper end of the guide seat, and the swing arm is matched with the bottom ends of the thin through grooves; and the top end of the swing arm is positioned at the top of the guide seat.

An automatic assembling method of a micro capacitor bank sequentially comprises the following steps of:

capacitive processing and loading: the capacitors are sequentially sent out and clamped by the outer clamping block and the inner clamping block, the capacitors are firstly placed in the cutting assembly, the two clamping cylinders drive the sliding bottom plate to move, the fixed clamping groove blocks and the connecting groove seats clamp the capacitors, and the cutters cut off the redundant parts of the bottoms of the capacitors; the clamping mechanism horizontally moves under the action of the transverse moving cylinder, and the driving plate is driven to rotate by loosening the cylinder, so that the outer clamping block and the inner clamping block move in a staggered manner, and the action of loosening the capacitor is realized; in the conduction detection assembly, the fixed clamping seat and the elastic clamping seat are close to each other, an electrode is in contact with a binding post of a capacitor, whether the capacitor is conducted or not is measured, if the capacitor is not conducted, the capacitor is turned by one hundred eighty degrees in the turning assembly, then the conduction detection assembly carries out detection and confirmation, finally the capacitor is placed in the material receiving assembly and pushed in from the side of the correction block to realize position correction, and then the push-up cylinder drives the push-up plate to move upwards to lift the capacitor to wait for carrying;

(II) charging the electric receptacle: the material distributing cylinder 412 drives the sorting block 413 to move back and forth, two electric-capacity seats are accommodated in the sorting block 413, then the third moving module 421 drives the third clamping block 425 to move to a specified position, the electric-capacity seats are clamped by the third finger cylinder 424 and placed between the inner pushing block 4323 and the outer pressing block 4325, the inner pushing block 4323 does not move, the outer pressing block 4325 clamps the electric-capacity seats under the action of the outer cylinder 4324, then the positioning plate 4326 moves out under the action of the inner cylinder 4322 to press the electric-capacity seats on the step mountains, positioning is realized, and then the fourth moving module 431 moves the clamp assembly 432 integrally;

(III) capacitive seating: the first moving module and the second moving module realize movement in a horizontal plane, the motor drives the swing rod to rotate, the lifting seat on one side descends, the hole seat sleeves the capacitor, and then the second finger cylinder drives the second clamping block to approach to clamp the capacitor; then the first moving module and the second moving module adjust the position of the material receiving mechanism, the joint component on the other side is aligned to the material receiving component, the same action is used for receiving materials again, and after the material receiving is finished, the capacitors are moved into the capacitor seat and assembled one by one;

(IV) bending the capacitor: the capacitor seat with the capacitor is located above the guide seat, the lifting mounting frame is adjusted by the lead screw assembly to be located at a proper height, the wiring pole of the capacitor is located in the thin through groove of the guide seat, the rear bent-pin cylinder drives the rack to move, two gears are driven to rotate simultaneously, the swing arm is driven to swing, and the capacitor is bent towards a side wiring terminal.

Compared with the prior art, the invention has the beneficial effects that: the capacitor feeding device keeps clamping under the action of the spring through the outer clamping block and the inner clamping block, and clamping force is controllable and in flexible contact, so that the capacitor cannot be damaged by clamping; the cutting assembly is arranged to cut the wiring terminal of the capacitor, the length is kept uniform, and the quality and the qualification rate of products are improved; the conduction detection assembly and the overturning assembly are arranged, so that the positive electrode and the negative electrode of the capacitor are distinguished and aligned to be consistent, and subsequent assembly is facilitated; the groove lines on the fixed clamping seat and the elastic clamping seat can straighten the binding posts of the capacitor, so that the straightness is improved, and the assembly power is improved. The charging device of the capacitor seat is always kept clamped in the processing process, and the assembling and bending stations are put together, so that the assembling precision and efficiency are improved; the third clamping block is matched with a cavity formed by the inner pushing block and the outer pressing block, so that the capacitor seat is always clamped, the capacitor seat can be more natural and smooth in transition connection, and the looseness and the falling are prevented. The capacitor carrying device is provided with two joint assemblies to improve the quantity of material receiving, the production efficiency is improved, two drives can be realized by arranging one swing rod, and the structure is simple and efficient. The pin bending device bends the wiring poles of the capacitors on one side, so that the space structure is reduced, the wiring poles are convenient to weld in a circuit board, and the wiring poles of the capacitors which are connected in parallel are combined together to form a wiring head, only one-time welding is needed, and the welding efficiency of the capacitors is improved; the foot bending device can simultaneously process two stations, and the working efficiency is improved.

Drawings

Fig. 1 is an exploded view of an automatic assembling apparatus for a micro capacitor bank according to an embodiment of the present invention.

Fig. 2 is an exploded view of the capacitor charging device.

Fig. 3 is an exploded view of the cutting assembly and the detection assembly.

Fig. 4 is an exploded structure diagram of the turning assembly and the receiving assembly.

Fig. 5 is an exploded view of the receiving mechanism.

Fig. 6 is an exploded view of the charging device for an electric receptacle.

Fig. 7 is an exploded view of the clamp assembly.

Fig. 8 is an exploded view of the apparatus.

Detailed Description

As shown in fig. 1, an automatic assembling apparatus for a micro capacitor bank includes a frame 1, and a capacitor loading device 2, a capacitor conveying device 3, a capacitor receptacle loading device 4 and a pin bending device 5 mounted on the frame 1; the electric socket feeding device 4 is arranged in the middle of the frame 1 and comprises two feeding stations; the bending device 5 is positioned at the side of the capacitor seat feeding device 4, the capacitor conveying device 3 is positioned above the capacitor conveying device 3, the capacitor feeding device 2 is arranged at the side of the frame 1, and the capacitor feeding device 2 is positioned at the side of the bending device 5;

the capacitor feeding device 2 is used for cutting, detecting and sorting the lamp to realize feeding of the capacitor, the capacitor carrying device 3 is used for carrying the sorted capacitor, the capacitor seat feeding device 4 is used for feeding the capacitor seat and clamping the capacitor seat to assemble the capacitor, and the pin bending device 5 is used for bending the capacitor wiring terminal after assembly.

As shown in fig. 2, the capacitance feeding device 2 includes a mounting plate 21, a support 22, a traversing cylinder 23, a clamping mechanism 24, a cutting assembly 25, a conduction detection assembly 26, a turning assembly 27, a receiving assembly 28, a sliding bottom plate 29 and a clamping cylinder 210; the mounting plate 21 is fixedly arranged on the rack 1, the support 22 is arranged on the mounting plate 21, the clamping mechanism 24 is movably connected to the support 22 through a sliding rail assembly, the transverse moving cylinder 23 is horizontally arranged on the support 22, and the telescopic end of the transverse moving cylinder 23 is connected with the clamping mechanism 24; the sliding bottom plate 29 is movably connected to the mounting plate 21 through a sliding rail, the sliding bottom plate 29 is provided with two symmetrically arranged blocks, the clamping cylinder 210 is fixedly arranged on the mounting plate 21, and the telescopic end of the clamping cylinder 210 is connected with the mounting plate 21; cutting element 25, switch on determine module 26, upset subassembly 27 and connect material subassembly 28 all install on two bottom plates 29 that slide, switch on determine module 26 and be provided with two sets ofly, along the direction of processing, do in proper order: cutting assembly 25, conduction detection assembly 26, upset subassembly 27, conduction detection assembly 26, connect material subassembly 28.

The clamping mechanism 24 comprises a guide seat 241, an outer clamping block 242, an inner clamping block 243, a push plate 244, a loosening air cylinder 245 and a driving plate 246; the guide seat 241 is movably connected to the support 22, a horizontal through groove is formed in the guide seat 241, the outer clamping block 242 and the inner clamping block 243 are matched in the through groove, the clamping ends of the outer clamping block 242 and the inner clamping block 243 are provided with arc-shaped notches matched with the appearance of a capacitor, the driving ends of the outer clamping block 242 and the inner clamping block 243 are flush, and the outer clamping block 242, the inner clamping block 243 and the guide seat 241 are connected through springs to enable the outer clamping block 242 and the inner clamping block 243 to be tightly pressed; the push plate 244 is arranged at the end part of the loosening cylinder 245, the loosening cylinder 245 is arranged at the upper end of the guide seat 241, the middle part of the side of the driving plate 246 is provided with a hinge hole 2461, the hinge hole is rotatably connected with the side of the guide seat 241, and the upper end of the driving plate 246 is in groove pair connection with the push plate 244.

As shown in fig. 3, the cutting assembly 25 includes a connecting seat 251, a cutting knife 252, a fixed slot block 253, a connecting slot seat 254 and a movable slot block 255; the connecting seat 251 is arranged on the sliding bottom plate 29, the cutting knife 252 is fixedly arranged on the connecting seat 251, and the cutting edges of the two cutting knives 252 are corresponding; the fixed slot block 253 is installed on the connecting seat 251 on the right side, the side end of the fixed slot block 253 is provided with W-shaped grooves, the movable slot block 255 is movably matched in the connecting slot seat 254, the movable slot block 255 is pressed outwards through a spring, the side end of the movable slot block 255 is provided with M-shaped convex patterns, and the movable slot block 255 corresponds to the fixed slot block 253. The conduction detection assembly 26 comprises a fixed holder 261, an elastic holder 262 and an electrode 263; the fixed clamping seat 261 and the elastic clamping seat 262 are respectively arranged on the two sliding bottom plates 29, the fixed clamping seat 261 and the elastic clamping seat 262 are provided with corresponding grooves, the electrode 263 is arranged in the elastic clamping seat 262, and the position of the electrode 263 corresponds to the bottom of the groove of the fixed clamping seat 261.

As shown in fig. 4, the turning assembly 27 includes a rotary motor 271, a first finger cylinder 272 and a first gripper block 273; the rotary motor 271 is installed on the frame, the first finger cylinder 272 is installed at the rotating end of the rotary motor 271, and the first gripping block 273 is installed at both moving ends of the first finger cylinder 272. The receiving assembly 28 comprises a base 281, an upward pushing cylinder 282, an upward pushing plate 283, a material passing plate 284 and a correcting block 285; the base 281 is fixedly arranged on the mounting plate 21, the material passing plate 284 is arranged at the top end of the base 281, a fine groove is arranged in the middle of the material passing plate 284, a chamfer is arranged at the end part of the fine groove, and a rectangular groove 2841 is arranged on the side of the material passing plate 284; the upward pushing cylinder 282 is arranged on the side of the base 281, the upward pushing plate 283 is arranged at the telescopic end of the upward pushing cylinder 282, and the upward pushing plate 283 is positioned right below the material passing plate 284; the correcting block 285 is installed on the sliding bottom plate 29, the correcting block 285 is matched in the rectangular groove 2841, two narrow grooves are arranged at the end part of the correcting block 285, the feeding part of the narrow groove is provided with an inclined chamfer, and two binding posts of the capacitor are arranged in the narrow groove.

When the capacitor feeding device 2 works, capacitors are sequentially sent out and clamped by the outer clamping block 242 and the inner clamping block 243, the capacitors are firstly placed in the cutting assembly 25, the two clamping cylinders 210 drive the sliding bottom plate 29 to move, the fixed clamping groove block 253 and the connecting groove seat 254 clamp the capacitors, and the cutter 252 cuts off the redundant part of the bottom of the capacitors; the clamping mechanism 24 horizontally moves under the action of the transverse moving cylinder 23, and the unclamping cylinder 245 drives the driving plate 246 to rotate, so that the outer clamping block 242 and the inner clamping block 243 move in a staggered manner, and the action of loosening the capacitor is realized; in the conduction detection assembly 26, the fixed holder 261 and the elastic holder 262 are close to each other, the electrode 263 is in contact with the capacitor, whether the capacitor is conducted or not is detected, if the capacitor is not conducted, the capacitor is turned by one hundred eighty degrees in the turning assembly 27, then the conduction detection assembly 26 is used for detection and confirmation, finally the capacitor is placed in the material receiving assembly 28 and pushed laterally by the correction block 285 to realize position correction, and then the push-up cylinder 282 drives the push-up plate 283 to move upwards to lift the capacitor to wait for carrying.

The capacitor feeding device 2 solves the problems that the positive and negative of the capacitor are difficult to distinguish, and the phase of the binding post is difficult to ensure; the clamping force is controllable and flexibly contacted through the outer clamping block 242 and the inner clamping block 243 under the action of the springs, so that the capacitor cannot be damaged by clamping; the cutting assembly 25 is arranged to cut the wiring terminal of the capacitor, the length is kept uniform, and the quality and the qualified rate of products are improved; the conduction detection assembly 26 and the turnover assembly 27 are arranged to distinguish and align the positive electrode and the negative electrode of the capacitor, so that the consistency is kept, and the subsequent assembly is facilitated; the flute on fixed holder 261 and the elasticity holder 262 can be straightened the terminal of electric capacity, improves the straightness accuracy, improves and assembles into power.

The capacitor carrying device 3 comprises a first moving module, a second moving module and a material receiving mechanism, wherein the first moving module is arranged on the rack, the second moving module is arranged at the moving end of the first moving module, the first moving module and the second moving module are vertically arranged, and the material receiving mechanism is arranged at the moving end of the second moving module; as shown in fig. 5, the receiving mechanism includes a fixing plate 31, a motor 32, a swing link 33 and a joint assembly 34; the fixed plate 31 is installed at the moving part of the second moving module, the motor 32 is installed at the back side of the fixed plate 31, the middle part of the swing link 33 is fixed on the output shaft of the motor 32, and the two ends of the swing link 33 are provided with balls 331; the joint component 34 is movably connected to the fixed plate 31 through a sliding rail, the upper end of the fixed plate 31 is provided with a convex column 311, the convex column 311 is connected with the joint component 34 through a tensioned elastic rope, and the joint component 34 is pulled upwards; the joint assembly 34 comprises a lifting seat 341, a hole seat 342, a second finger cylinder 343, a second clamping block 344, a micro cylinder 345 and a pushing block 346; the hole seat 342 is arranged at the lower end of the lifting seat 341, a through hole is arranged in the hole seat 342, and the inner diameter of the through hole is matched with the outer diameter of the capacitor; the push block 346 is arranged at the telescopic end of the micro cylinder 345, the micro cylinder 345 is arranged on the lifting seat 341, and the push block 346 is matched in the hole seat 342; the second finger cylinder 343 is mounted on the lifting base 341, and the second gripper block 344 is mounted on the moving end of the second finger cylinder 343.

When the capacitor carrying device 3 works, the first moving module and the second moving module realize movement in a horizontal plane, the motor 32 drives the swing rod 33 to rotate, the lifting seat 341 on one side descends, the hole seat 342 sleeves the capacitor, and then the second finger cylinder 343 drives the second clamping block 344 to approach to clamp the capacitor; then the first moving module and the second moving module adjust the position of the material receiving mechanism, and the joint assembly 34 on the other side is aligned with the material receiving assembly 28, and material receiving is carried out again by the same action.

The capacitance carrying device 3 is provided with two joint assemblies 34 to improve the material receiving quantity and improve the production efficiency, and two drives can be realized by arranging one swing rod 33, so that the structure is simple and efficient.

As shown in fig. 6 and 7, the electrical receptacle loading apparatus 4 includes a material dividing mechanism 41, a material moving mechanism 42 and a moving clamp mechanism 43; the movable clamp mechanisms 43 are provided in two parallel groups, the material moving mechanism 42 is located above the movable clamp mechanisms 43, and the material separating mechanism 41 is located on the side of the movable clamp mechanisms 43. The material distributing mechanism 41 comprises a cylinder seat 411, a material distributing cylinder 412 and a sorting block 413; the material distributing cylinder 412 is arranged on the frame through a cylinder seat 411, the sorting block 413 is arranged at the telescopic end of the material distributing cylinder 412, two sinking grooves are formed in the sorting block 413, and an electric socket can be just put down in the sinking grooves; and a vibration feeding assembly is arranged on the side of the sorting block 413. The material moving mechanism 42 comprises a third moving module 421, a connecting plate 422, a moving cylinder 423, a third finger cylinder 424 and a third clamping block 425; the third removes module 421 through the unsettled setting of connecting piece in the frame, connecting plate 422 installs in the removal portion of third removal module 421, moves and gets cylinder 423 and install on connecting plate 422, move and get cylinder 423 and be provided with two, third finger cylinder 424 installs in the flexible end that moves and get cylinder 423, the third clamp is got piece 425 and is installed on the removal end of third finger cylinder 424. The moving clamp mechanism 43 comprises a fourth moving module 431 and a clamp assembly 432 mounted on a moving part of the fourth moving module 431, wherein the clamp assembly 432 comprises a clamp base plate 4321, an inner cylinder 4322, an inner pushing block 4323, an outer cylinder 4324 and an outer pressing block 4325; the clamp bottom plate 4321 is arranged on the moving part of the fourth moving module 431, the inner cylinder 4322 is arranged on the clamp bottom plate 4321, and the inner push block (4323) is fixedly arranged on the clamp bottom plate 4321; the positioning plate 4326 is movably connected to the clamp bottom plate 4321 through a slide rail, the positioning plate 4326 is connected to a telescopic end of the inner cylinder 4322, grooves are formed in the end portion of the inner push block 4323 and used for accommodating an electric socket, and steps are formed in the bottoms of the grooves and used for supporting the electric socket; the outer cylinder 4324 is mounted on the clamp base plate 4321, the outer pressing block 4325 is connected with the telescopic end of the outer cylinder 4324, the outer pressing block 4325 is movably connected to the clamp base plate 4321 through a sliding rail, and the outer pressing block 4325 is provided with grooves matched with the inner pushing block 4323.

When the electrical receptacle feeding device 4 works, the material distributing cylinder 412 drives the sorting block 413 to move back and forth, two electrical receptacles are accommodated in the sorting block 413, then the third moving module 421 drives the third clamping block 425 to move to a specified position, the electrical receptacles are clamped by the third finger cylinder 424 and placed between the inner pushing block 4323 and the outer pressing block 4325, the inner pushing block 4323 is not moved, the outer pressing block 4325 clamps the electrical receptacles under the action of the outer cylinder 4324, then the positioning plate 4326 is moved out under the action of the inner cylinder 4322 to press the electrical receptacles down on a step hill, positioning is realized, and then the fourth moving module 431 moves the clamp assembly 432 integrally.

The capacitor seat feeding device 4 solves the problem that a capacitor seat needs to be moved for multiple times, the capacitor seat is always clamped in the machining process, and the assembling and bending stations are placed at one position, so that the assembling precision and efficiency are improved; the third clamping block 425 is matched with a cavity formed by the inner pushing block and the outer pressing block, so that the capacitor seat is always clamped, the capacitor seat can be more natural and smooth in transition connection, and the looseness and the falling are prevented.

As shown in fig. 8, the bending device 5 includes a fixed seat 51, a lifting mounting frame 52, a bending cylinder 53, a rack 54, a screw rod assembly 55, a gear 56, a bending rod 57, a swing arm 58 and a guide seat 59; the fixed seat 51 is fixedly arranged on the rack, the lifting mounting frame 52 is connected to the fixed seat 51 through a vertical sliding rail, and the lifting mounting frame 52 is connected with the fixed seat 51 through a screw rod assembly 55 to drive the lifting mounting frame 52 to realize lifting adjustment; the rack 54 is movably connected to the lifting mounting frame 52 through a sliding rail, the bent air cylinder 53 is horizontally arranged on the lifting mounting frame 52, and the telescopic end of the bent air cylinder 53 is connected with the rack 54; a rotating shaft is arranged in the middle of the gear 56, the gear 56 is hinged on the lifting mounting frame 52 through the rotating shaft, the gear 56 is meshed with the rack 54, the folded rod 57 is installed at the end part of the rotating shaft, the lower end of the swing arm 58 is fixed on the folded rod 57, and a long and thin groove is formed in the middle of the swing arm 58; the guide seat 59 is fixedly arranged in the fixed seat 51, two thin through grooves are arranged at the upper end of the guide seat 59, and the swing arm 58 is matched at the bottom end of the thin through groove; and the top end of swing arm 58 is located on top of guide seat 59.

When the pin bending device 5 works, a capacitor seat provided with a capacitor is positioned above the guide seat 59, the lifting mounting frame 52 is adjusted by the screw rod assembly 55 to be positioned at a proper height, a wiring pole of the capacitor is positioned in the thin through groove of the guide seat 59, then the pin bending cylinder 53 drives the rack 54 to move, and meanwhile, the two gears 56 are driven to rotate to drive the swing arm 58 to swing so as to bend the capacitor towards the wiring pole on one side.

The pin bending device 5 solves the problem that the capacitors need to be welded for multiple times in parallel connection, and the wiring poles of the capacitors are bent on one side, so that the space structure is reduced, the capacitors are convenient to weld in a circuit board, and the parallel capacitor wiring poles are combined together to form a wiring head, only one-time welding is needed, and the welding efficiency of the capacitors is improved; the pin bending device 5 can simultaneously process two stations, and the working efficiency is improved.

When the automatic assembling equipment of the miniature capacitor bank works, the automatic assembling equipment is processed through the following steps in sequence:

capacitive processing and loading: the capacitors are sequentially sent out and clamped by an outer clamping block 242 and an inner clamping block 243, the capacitors are firstly placed in the cutting assembly 25, the two clamping cylinders 210 drive the sliding bottom plate 29 to move, the fixed clamping groove block 253 and the connecting groove seat 254 clamp the capacitors, and the cutter 252 cuts off the redundant part of the bottom of the capacitors; the clamping mechanism 24 horizontally moves under the action of the transverse moving cylinder 23, and the unclamping cylinder 245 drives the driving plate 246 to rotate, so that the outer clamping block 242 and the inner clamping block 243 move in a staggered manner, and the action of loosening the capacitor is realized; in the conduction detection assembly 26, the fixed holder 261 and the elastic holder 262 are close to each other, the electrode 263 is in contact with a binding post of a capacitor, whether conduction is achieved is detected, if conduction is not achieved, the capacitor is turned over by one hundred eighty degrees in the turning assembly 27, detection and confirmation are carried out by the conduction detection assembly 26, finally the capacitor is placed in the material receiving assembly 28 and pushed in from the side of the correction block 285 to achieve position correction, and then the push-up cylinder 282 drives the push-up plate 283 to move upwards to lift the capacitor to wait for carrying;

(II) charging the electric receptacle: the material distributing cylinder 412 drives the sorting block 413 to move back and forth, two electric-capacity seats are accommodated in the sorting block 413, then the third moving module 421 drives the third clamping block 425 to move to a specified position, the electric-capacity seats are clamped by the third finger cylinder 424 and placed between the inner pushing block 4323 and the outer pressing block 4325, the inner pushing block 4323 does not move, the outer pressing block 4325 clamps the electric-capacity seats under the action of the outer cylinder 4324, then the positioning plate 4326 moves out under the action of the inner cylinder 4322 to press the electric-capacity seats on the step mountains, positioning is realized, and then the fourth moving module 431 moves the clamp assembly 432 integrally;

(III) capacitive seating: the first moving module and the second moving module realize movement in a horizontal plane, the motor 32 drives the swing rod 33 to rotate, the lifting seat 341 on one side descends, the hole seat 342 sleeves the capacitor, and then the second finger cylinder 343 drives the second clamping block 344 to approach to clamp the capacitor; then the first moving module and the second moving module adjust the position of the material receiving mechanism, the joint component 34 on the other side is aligned to the material receiving component 28, the material is received again by the same action, and the capacitors are moved to the capacitor seat after the material receiving is finished and are assembled one by one;

(IV) bending the capacitor: the capacitor seat with the capacitor is located above the guide seat 59, the lifting mounting frame 52 is adjusted to be located at a proper height by the screw rod assembly 55, the wiring pole of the capacitor is located in the thin through groove of the guide seat 59, then the bent pin air cylinder 53 drives the rack 54 to move, and meanwhile, the two gears 56 are driven to rotate to drive the swing arm 58 to swing so as to bend the wiring pole of the capacitor towards one side.