CN215616367U - Clamping mechanism of capacitor switch assembling equipment - Google Patents

Abstract

The utility model relates to the field of electric switch assembly, in particular to a clamping mechanism of capacitance switch assembly equipment, which comprises a fixed seat fixedly arranged at the edge of the upper end of a rotary table, wherein a lower clamping block is fixedly arranged on the fixed seat, two groups of sliding rods are arranged in the lower clamping block in a sliding and penetrating manner, the upper end of each sliding rod is fixedly connected with an upper clamping block, a roller frame is fixedly welded at the lower end of the sliding rod extending to a workbench, rollers are arranged in the roller frame, the upper clamping block is matched with the sliding rods, a clamping groove matched with a capacitance switch can be formed by closing the upper clamping block and the sliding rods, a mandril is movably arranged in the fixed seat, and the mandril extends to a position between the lower clamping block and the upper clamping block. The upper clamping block can clamp the electric switch between the upper clamping block and the lower clamping block through the sliding of the sliding rod in the lower clamping block, the purpose of automatically clamping the electric switch can be achieved, and the electric switch clamping device is ingenious in design and flexible.

Description

Clamping mechanism of capacitor switch assembling equipment

Technical Field

The utility model relates to the field of electric switch assembly, in particular to a clamping mechanism of capacitor switch assembly equipment.

Background

Capacitance, also known as "capacitance," refers to the storage of free charge at a given potential difference, denoted as C, in international units of farad (F). Generally, charges are forced to move in an electric field, and when a medium is present between conductors, the movement of the charges is blocked, so that the charges are accumulated on the conductors, resulting in the accumulated storage of the charges, and the amount of the stored charges is called as a capacitance. The common electric switch needs to be provided with a capacitor, and the capacitor is connected in series with a circuit and then connected in parallel with the switch, so that the instantaneous high voltage generated when the switch is switched on and off can be absorbed by the capacitor circuit, electric sparks at the joint can be effectively eliminated, and the service life of the switch joint can be prolonged.

Traditional electrical switch equipment all adopts single station to carry out manual welding when carrying out the welding of electric capacity, and the efficiency that this kind of assembled mode was assembled at first is lower, and output speed is slower, and secondly the welding equipment degree of automation of electric capacity in the past is lower to need the manual welding of going of a large amount of labours, assembly welding's cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a clamping mechanism of a capacitance switch assembling device.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides a fixture of capacitance switch equipment, this fixture is including the fixed fixing base that sets up in the upper end edge of carousel, fixed mounting has lower grip block on the fixing base, the inside of grip block slides and runs through and is provided with two sets of slide bars down, the grip block is gone up to the upper end fixedly connected with of slide bar, the lower extreme department fixed weld that the slide bar extends to the workstation has the gyro wheel frame, the internally mounted of gyro wheel frame has the gyro wheel, go up looks adaptation between grip block and the slide bar, it can form the identical centre gripping groove with capacitance switch to go up the closure between grip block and the slide bar, the inside movable mounting of fixing base has the ejector pin, the ejector pin extends to down between grip block and the last grip block.

Compared with the prior art, the utility model has the following beneficial effects:

1. during the use, when carrying out the welding of electric capacity, whole equipment starts the operation, will treat the inside that welded electrical switch put into the material loading slide, by the inside of electrical switch material loading slide cunning into buffer memory room, when the gyro wheel of installation rotates to the position of feed mechanism on the carousel, because the inside position department that is close to feed mechanism of circular orbit is equipped with protruding piece, when the gyro wheel rolls to the upper end of protruding piece, need fix a position the carousel in order to prevent that the carousel is unstable, can drive the inside slip of location slide bar at the slide rail through starting the electronic pole of location, thereby reach the purpose that makes the inside of the location bayonet socket that the location slide bar card set up on advancing the carousel, can realize the braking of carousel, prevent that the carousel from taking place at the in-process of motion can not the stable condition of parking.

2. In addition, when the roller moves to the upper end of the protruding block, the position of the roller frame can synchronously move upwards along with the roller, the position of the roller frame moves upwards to enable the sliding rod at the upper end of the roller frame to slide upwards along the lower clamping block, so that the purpose of moving the upper clamping block at the upper end of the sliding rod is achieved, the purpose of opening the space between the upper clamping block and the lower clamping block is achieved, at the moment, the electric push rod is pushed to act to push the electric switch in the cache chamber to be pushed into the space between the lower clamping block and the upper clamping block, at the moment, the positioning mechanism acts to release the rotary table, the rotary table continues to rotate, when the roller rolls away from the upper end of the protruding block, the upper clamping block can enable the upper clamping block and the lower clamping block to clamp the electric switch between the upper clamping block and the lower clamping block through the sliding of the sliding rod in the lower clamping block, the purpose of automatically clamping the electric switch can be achieved, and the design is ingenious and flexible.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a first partial schematic view of the present invention;

FIG. 3 is a second partial schematic view of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a third schematic view of a partial structure of the present invention;

FIG. 6 is an enlarged view of part A of the present invention;

FIG. 7 is a schematic structural diagram of a loading mechanism of the present invention;

FIG. 8 is an enlarged view of the portion B of the present invention;

FIG. 9 is a partial schematic view of the present invention;

FIG. 10 is a schematic structural diagram of a capacitor assembling mechanism according to the present invention;

FIG. 11 is a schematic sectional view of the capacitor assembling mechanism of the present invention;

FIG. 12 is an enlarged view of the part C of the present invention;

FIG. 13 is a schematic structural view of the turning mechanism of the present invention;

FIG. 14 is a first structural view of a welding mechanism according to the present invention;

FIG. 15 is an enlarged view of the D-section of the present invention;

FIG. 16 is a second structural view of the welding mechanism of the present invention;

FIG. 17 is an enlarged view of section E of the present invention;

fig. 18 is a schematic structural view of the blanking mechanism of the present invention.

In the figure: 1. a work table; 2. a rotating electric machine; 3. a turntable; 4. positioning the bayonet; 5. a positioning mechanism; 51. a positioning frame; 52. a slide rail; 53. positioning the electric rod; 54. positioning the slide bar; 6. a clamping mechanism; 61. a fixed seat; 62. a lower clamping block; 63. a slide bar; 64. an upper clamping block; 65. a roller frame; 66. a roller; 67. a top rod; 7. a feeding mechanism; 71. a fixed table; 72. pushing the electric push rod; 73. a buffer chamber; 74. a feeding slideway; 8. a capacitor assembling mechanism; 81. bending the support frame; 82. conveying the support frame; 83. a conveying motor; 84. a delivery wheel; 85. a guide wheel; 86. bending a piece; 87. a capacitive channel; 88. a docking channel; 89. bending the channel; 810. a power transmission push rod; 811. a delivery push rod; 812. mounting a frame; 813. bending the electric push rod; 814. bending the elbow; 815. a lower mounting frame; 816. butting the electric push rod; 817. a butt joint; 818. a capacitive welding mechanism; 8181. a carriage; 8182. a sliding table; 8183. an adjusting cylinder; 8184. a welding machine; 8185. welding a head; 9. a turning mechanism; 91. rotating the motor; 92. rotating the motor; 93. a telescopic cylinder; 94. a machine gripping hand; 10. a welding mechanism; 101. a fixed mount; 102. a sliding table; 103. welding the cylinder; 104. a welding device; 105. a spot welding head; 106. a pneumatic clamping hand; 107. shearing the mounting frame; 108. pneumatic scissors; 11. a blanking mechanism; a butt joint channel and a blanking mounting rack; 112. a blanking cylinder; 113. a push plate; 12. a rail portion; 121. an annular track; 122. and (4) a convex block.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-17, a capacitance switch assembling device includes a workbench 1, a rotating electrical machine 2 is fixedly mounted at the lower end of the workbench 1, a turntable 3 is fixedly connected at a rotating position at the upper end of the rotating electrical machine 2, ten sets of positioning bayonets 4 arranged in an annular array are formed in the outer circular surface of the turntable 3, positioning mechanisms 5 are fixedly mounted at the upper end of the workbench 1 close to two sides of the turntable 3, a track portion 12 is fixedly mounted at the outer side of the turntable 3 close to the upper end of the workbench 1 through a support rod, ten sets of clamping mechanisms 6 arranged at equal intervals are fixedly mounted at the edge of the upper end of the turntable 3, and a feeding mechanism 7, a capacitance assembling mechanism 8, a turning mechanism 9, a welding mechanism 10 and a blanking mechanism 11 are sequentially arranged in an annular shape at the upper end of the turntable 3 close to the outer side of the turntable 3.

Fixture 6 is including the fixed fixing base 61 that sets up in the upper end edge of carousel 3, fixed mounting has lower grip block 62 on fixing base 61, the inside of lower grip block 62 slides and runs through and is provided with two sets of slide bars 63, grip block 64 on the upper end fixedly connected with of slide bar 63, slide bar 63 extends to the fixed welding of lower extreme department of workstation 1 has gyro wheel frame 65, the internally mounted of gyro wheel frame 65 has gyro wheel 66, go up looks adaptation between grip block 64 and the slide bar 63, it can form the identical centre gripping groove with capacitive switch to go up the closure between grip block 64 and the slide bar 63, the inside movable mounting of fixing base 61 has ejector pin 67, ejector pin 67 extends to down between grip block 62 and the last grip block 64.

When the roller 66 moves to the upper end of the protruding block 122, the position of the roller frame 65 moves up synchronously with the roller 66, and the moving up of the position of the roller frame 65 can slide the slide rod 63 at the upper end of the roller frame 65 up along the lower clamping block 62, so as to achieve the purpose of moving the upper clamping block 64 at the upper end of the slide rod 63, thereby achieving the purpose of opening the space between the upper clamping block 64 and the lower clamping block 62, and at this time, the electric push rod 72 is pushed to act to push the capacitance switch in the buffer chamber 73 into the space between the lower clamping block 62 and the upper clamping block 64.

Feed mechanism 7 includes fixed station 71 that fixed mounting is close to one side of carousel 3 in the upper end of workstation 1, the upper end fixed mounting of fixed station 71 has the propelling movement push rod 72, one side fixed welding that the upper end of fixed station 71 is close to propelling movement push rod 72 has buffer memory room 73, buffer memory room 73's rear end is provided with material loading slide 74, buffer memory room 73's inside offered with capacitive switch's the switch slot of looks adaptation, can be linked together between buffer memory room 73 and the material loading slide 74 with the inside capacitive switch propulsion fixture 6 of buffer memory room 73 when the telescopic link of propelling movement push rod 72 one end is concertina movement, be 30 degrees contained angles between material loading slide 74 and the horizontal plane.

When the capacitor is welded, the whole device is started to operate, the capacitor switch to be welded is placed in the feeding slide way 74, the capacitor switch slides into the buffer chamber 73 through the capacitor switch feeding slide way 74, when the roller 66 mounted on the rotary disc 3 rotates to the position of the feeding mechanism 7, because the position of the inner part of the annular track 121 close to the feeding mechanism 7 is provided with the convex block 122, when the roller 66 rolls to the upper end of the convex block 122, the rotary disc 3 needs to be positioned to prevent the rotary disc 3 from being unstable, the positioning slide rod 54 can be driven to slide in the slide rail 52 by starting the positioning electric rod 53, so that the positioning slide rod 54 is clamped in the positioning bayonet 4 arranged on the rotary disc 3, the brake of the rotary disc 3 can be realized, the condition that the rotary disc 3 cannot be stably stopped in the moving process is prevented, and when the roller 66 moves to the upper end of the convex block 122, the position of the roller frame 65 will move up synchronously with the roller 66, and the moving up of the roller frame 65 can slide the sliding rod 63 at the upper end of the roller frame 65 along the lower clamping block 62, so as to achieve the purpose of moving the upper clamping block 64 at the upper end of the sliding rod 63, and thus achieve the purpose of opening between the upper clamping block 64 and the lower clamping block 62, and at this time, the electric push rod 72 is pushed to act to push the capacitance switch in the buffer chamber 73 into the space between the lower clamping block 62 and the upper clamping block 64.

The capacitor assembling mechanism 8 further comprises a bending piece 86 fixedly welded at the upper end of the bending support frame 81, a capacitor channel 87 is transversely arranged inside the bending piece 86, a butt joint channel 88 is longitudinally arranged at one side, close to the capacitor channel 87, inside the bending piece 86, a bending channel 89 is longitudinally arranged at the other side, close to the capacitor channel 87, inside the bending piece 86, a power transmission push rod 810 is fixedly installed at one end of the bending support frame 81, a power transmission push rod 811 is fixedly installed inside the capacitor channel 87 at one end of the power transmission push rod 810, an upper mounting frame 812 is fixedly welded at the upper end of the bending piece 86, close to the upper side of the bending channel 89, a bending electric push rod 813 is fixedly installed on the upper mounting frame 812, a bending head 814 is fixedly arranged inside the bending channel 89 at the lower end of the bending electric push rod 813, a lower mounting frame 815 is fixedly welded at the lower side, close to the butt joint channel 88, and a butt joint push rod 816 is fixedly installed on the lower mounting frame 815, the butt joint 817 is fixedly arranged inside the butt joint channel 88 at the upper end of the butt joint electric push rod 816, the conveying push rod 811 is in sliding connection with the capacitor channel 87, the bending head 814 is in sliding connection with the bending channel 89, the butt joint 817 is in sliding connection with the butt joint channel 88, the butt joint channel 88 extends to two groups of contacts of the capacitor switch clamped inside the clamping mechanism 6, the capacitor assembling mechanism 8 further comprises a capacitor welding mechanism 818, the capacitor welding mechanism 818 comprises an 8181, a sliding table 8182 is slidably arranged on the sliding frame 8181, an adjusting cylinder 8183 is fixedly arranged at the top of the sliding frame 8181, the lower end of a telescopic rod at the lower end of the adjusting cylinder 8183 is fixedly connected with the upper end of the sliding table 8182, a welding machine 8184 is fixedly arranged at one end of the adjusting cylinder 8183, a welding head 8185 is arranged at the lower end of the welding machine 8184, and the welding head 8185 is located right above the capacitor installation position of the capacitor switch.

When a capacitor switch clamped in the clamping mechanism 6 rotates to the position of the capacitor assembling mechanism 8, the positioning mechanism 5 acts to brake the turntable 3, the conveying motor 83 acts to drive the conveying wheel 84 to rotate at the moment, so that the purpose of conveying the capacitor at a connecting point meshed with the conveying wheel 84 is achieved, the conveying of the capacitor can be stable under the guiding action of the guide wheel 85, when the capacitor is conveyed into the bending channel 89, the electric push rod 813 is bent to act to drive the bending head 814 at the lower end of the electric push rod 813 to move downwards so as to bend the capacitor into the capacitor channel 87, the electric push rod 810 acts to enable the conveying push rod 811 to slide in the capacitor channel 87, so that the bent capacitor is pushed into the butt channel 88, and the butt electric push rod 816 mounted on the lower mounting rack 815 acts at the moment, so that the butt joint 817 at the upper end of the butt electric push rod 816 pushes the bent capacitor to the inner clamp of the clamping mechanism 6 The capacitance switch department that holds to make the wire card that the electric capacity both ends extend out in capacitance switch's capacitance contact department, can make the sliding table 8182 slide in the outside of the slide bar of carriage 8181 through starting adjust cylinder 8183 this moment, thereby reach and make the sliding table 8182 move down the mesh that drives the welding machine 8184 of sliding table 8182 one end installation and move down, thereby reach and make the position of soldered connection 8185 move to the welding point and weld, realize the welding of electric capacity and capacitance switch's contact department, realize the automation of electric capacity and bend, joint and welding.

Transfer mechanism 9 includes that fixed mounting is the rotation motor 91 of 36 degrees contained angles departments between the upper end of workstation 1 and electric capacity equipment mechanism 8, and fixed mounting has rotation motor 92 on the rotation motor 91, and the pivot department fixed mounting telescopic cylinder 93 that the inside of rotating motor 92 extended out, telescopic cylinder 93's telescopic link department installs machine centre gripping hand 94.

When the capacitance switch clamped in the clamping mechanism 6 reaches the position of the turning mechanism 9, the clamping mechanism 6 is opened at the moment, the turntable 3 is braked by the action of the positioning mechanism 5, the turning of the machine clamping hand 94 can be realized by starting the rotating motor 92 at the moment, the capacitance switch in the clamping mechanism 6 can be taken out or put in by the action of the telescopic cylinder 93, and the change of the angle of the capacitance switch in the clamping mechanism 6 can be realized by the cooperation of the rotating motor 92, the telescopic cylinder 93 and the machine clamping hand 94, so that the clamping mechanism is practical.

The welding mechanism 10 comprises a fixed frame 101 which is fixedly arranged between the upper end of the workbench 1 and the turning mechanism 9 and forms 108 degrees, a sliding table 102 is arranged at the sliding rod of the fixed frame 101 in a sliding way, a welding cylinder 103 is arranged at the top of the fixed frame 101, the lower end of the welding cylinder 103 extends to the outer surface of the upper end of the sliding table 102 through a telescopic rod, and the lower end telescopic rod of the welding cylinder 103 is fixedly connected with the upper end of the sliding table 102, one end of the sliding table 102 is fixedly provided with a welding device 104, the lower end of the welding device 104 is provided with a spot welding head 105, the inner side of the fixed frame 101 is provided with a pneumatic clamping hand 106 close to the lower part of the sliding table 102, the upper end of the workbench 1 is fixedly provided with a cutting installation frame 107 close to one side of the fixed frame 101, the cutting installation frame 107 is provided with a pneumatic scissors 108, and the lower end of the spot welding head 105, the clamping hand of the pneumatic clamping hand 106 and the scissors on the pneumatic scissors 108 are positioned on the same straight line.

The lead at the welding position can be clamped through the action of the pneumatic clamping hand 106, the stability during welding is kept, when welding is performed, the sliding table 102 can slide outside the sliding rod of the fixing frame 101 by starting the welding cylinder 103, so that the purpose that the sliding table 102 moves downwards to drive the welding device 104 arranged at one end of the sliding table 102 to move downwards is achieved, the position of the spot welding head 105 is moved to a welding point to be welded, the purpose that the lead contact of the capacitor switch and an external lead are welded together is achieved, when welding is completed, the lead can be cut through the pneumatic scissors 108 arranged at the upper end of the cutting mounting frame 107, the assembly welding of the capacitor switch capacitor is completed, and the automatic welding, the automatic clamping and the automatic cutting of the external lead can be realized through the welding mechanism 10.

Unloading mechanism 11 includes that fixed mounting is close to the unloading mounting bracket butt joint passageway between welding mechanism 10 and the feed mechanism 7 in the upper end of workstation 1, and the upper end fixed mounting of unloading mounting bracket butt joint passageway has unloading cylinder 112, and the one end telescopic link fixed mounting of unloading cylinder 112 has slurcam 113.

When the roller 66 moves to the protruding block 122 at the position of the blanking mechanism 11, the lower clamping block 62 and the upper clamping block 64 are opened, the blanking cylinder 112 moves to drive the pushing plate 113 to move, the pushing plate 113 moves to push the ejector rod 67 to eject the welded capacitor switch between the lower clamping block 62 and the upper clamping block 64, and therefore automatic blanking of the capacitor switch after assembling and welding of the capacitor switch can be achieved, and the blanking mechanism is practical.

Positioning mechanism 5 includes locating rack 51, the fixed welding in upper end of locating rack 51 has slide rail 52, the one end fixed mounting location electric rod 53 of the upper end slide rail 52 of workstation 1, the inside sliding connection of location electric rod 53 has location slide bar 54, looks adaptation between location slide bar 54 and the slide rail 52, looks adaptation between the location bayonet socket 4 that the one end of location slide bar 54 and the periphery of carousel 3 were seted up, fixed connection between the other end of location slide bar 54 and the inside telescopic link that extends out of location electric rod 53.

In order to prevent the unstable condition that the turntable 3 needs to be positioned, the positioning electric rod 53 is started to drive the positioning slide rod 54 to slide in the slide rail 52, so that the positioning slide rod 54 is clamped in the positioning bayonet 4 arranged on the turntable 3, the braking of the turntable 3 can be realized, and the condition that the turntable 3 cannot be stably stopped in the moving process is prevented.

The track part 12 includes an annular track 121 fixedly installed on the outer side of the turntable 3 through a support rod, three sets of protruding blocks 122 are fixedly welded at the bottom inside the annular track 121, and the three sets of protruding blocks 122 are respectively located at the lower ends of the rollers 66 at the positions of the feeding mechanism 7, the transferring mechanism 9 and the blanking mechanism 11.

When the roller 66 rolls to the upper end of the protruding block 122, in order to prevent the unstable rotation disc 3 from requiring positioning of the rotation disc 3, the positioning electric rod 53 is activated to drive the positioning sliding rod 54 to slide inside the sliding rail 52, so as to achieve the purpose of clamping the positioning sliding rod 54 into the positioning bayonet 4 arranged on the rotation disc 3.

The working principle of the utility model is as follows:

referring to the attached drawings 1-17 of the specification, when in use, when welding capacitors, the whole equipment is started to operate, a capacitor switch to be welded is placed inside the feeding slide 74, the capacitor switch slides into the interior of the buffer chamber 73 through the capacitor switch feeding slide 74, when the roller 66 mounted on the rotary disc 3 rotates to the position of the feeding mechanism 7, because the position inside the annular rail 121 close to the feeding mechanism 7 is provided with the protruding block 122, when the roller 66 rolls to the upper end of the protruding block 122, the rotary disc 3 needs to be positioned to prevent the rotary disc 3 from being unstable, the positioning electric rod 53 is started to drive the positioning slide rod 54 to slide inside the slide rail 52, so that the purpose of clamping the positioning slide rod 54 into the positioning bayonet 4 arranged on the rotary disc 3 is achieved, the brake of the rotary disc 3 can be realized, and the situation that the rotary disc 3 cannot be stably stopped in the moving process is prevented, in addition, when the roller 66 moves to the upper end of the bump 122, the position of the roller frame 65 will move up synchronously with the roller 66, the position of the roller frame 65 moves up to slide the slide rod 63 on the upper end of the roller frame 65 along the lower clamping block 62, so as to achieve the purpose of moving the upper clamping block 64 on the upper end of the slide rod 63, so as to achieve the purpose of opening between the upper clamping block 64 and the lower clamping block 62, at this time, the electric push rod 72 is pushed to move to push the capacitance switch in the buffer chamber 73 into the space between the lower clamping block 62 and the upper clamping block 64, at this time, the positioning mechanism 5 moves to release the turntable 3, the turntable 3 continues to rotate, when the roller 66 rolls away from the upper end of the bump 122, the upper clamping block 64 slides down in the lower clamping block 62 through the slide rod 63, so that the upper clamping block 64 and the lower clamping block 62 clamp the capacitance switch therebetween, so as to achieve the purpose of automatically clamping the capacitance switch, the design is ingenious and flexible, when a capacitor switch clamped in the clamping mechanism 6 rotates to the position of the capacitor assembling mechanism 8, the positioning mechanism 5 acts to brake the turntable 3, the conveying wheel 84 is driven to rotate through the action of the conveying motor 83 at the moment, so that the purpose of conveying the capacitor meshed with the conveying wheel 84 at a connecting point is achieved, the conveying of the capacitor can be more stable through the guiding action of the guide wheel 85, when the capacitor is conveyed into the bending channel 89, the electric push rod 813 is bent to act to drive the bending head 814 at the lower end of the electric push rod 813 to move downwards, so that the capacitor is bent to enter the capacitor channel 87, at the moment, the electric push rod 810 acts to enable the electric push rod 811 to slide in the capacitor channel 87, so that the bent capacitor is pushed into the butt-joint channel 88, and at the moment, the electric push rod 816 mounted on the lower mounting rack 815 acts, the bent capacitor can be pushed to the capacitor switch clamped inside the clamping mechanism 6 by the butt joint 817 at the upper end of the butt joint electric push rod 816, and the lead wires extending out of the two ends of the capacitor are clamped at the capacitor contact of the capacitor switch, at this time, the sliding table 8182 can slide outside the sliding rod of the sliding table 8181 by starting the adjusting cylinder 8183, so that the purpose that the sliding table 8182 moves down to drive the welding machine 8184 installed at one end of the sliding table 8182 to move down is achieved, the position of the welding head 8185 is moved to the welding point for welding, the welding of the capacitor and the contact of the capacitor switch is achieved, the automatic bending, clamping and welding of the capacitor are achieved, at this time, the limiting effect on the turntable 3 is removed by the action of the positioning mechanism 5, when the capacitor switch clamped inside the clamping mechanism 6 reaches the position of the turning mechanism 9, at this time, the clamping mechanism 6 is opened, the positioning mechanism 5 acts to brake the turntable 3, at this time, the turning of the machine clamping hand 94 can be realized by starting the rotating motor 92, the capacitance switch inside the clamping mechanism 6 can be taken out or put in by the action of the telescopic cylinder 93, the change of the placing angle of the capacitance switch inside the clamping mechanism 6 can be realized by the cooperation between the rotating motor 92, the telescopic cylinder 93 and the machine clamping hand 94, the operation is practical, when the turning mechanism 9 is operated and the turntable 3 is continuously rotated, the position of the clamping mechanism 6 reaches the position of the welding mechanism 10, the positioning mechanism 5 positions the turntable 3 again, the conveying mechanism can convey the external lead to the position of the lead contact of the capacitance switch, at this time, the lead at the welding position can be clamped by the action of the pneumatic clamping hand 106, the stability during welding is kept, and when welding is carried out, the sliding table 102 can slide outside the slide bar of the fixed frame 101 by starting the welding cylinder 103, therefore, the purpose that the sliding table 102 moves downwards to drive the welding device 104 arranged at one end of the sliding table 102 to move downwards is achieved, the position of the spot welding head 105 is moved to a welding point to be welded, and therefore the purpose that a lead contact of a capacitance switch and an external lead are welded together is achieved, when welding is finished, the lead can be cut off through the pneumatic scissors 108 arranged at the upper end of the cutting mounting frame 107, the assembly welding of the capacitance switch capacitor is completed, automatic welding, automatic clamping and automatic cutting of the external lead can be achieved through the welding mechanism 10, at the moment, the rotary table 3 is loosened through the positioning mechanism 5, the rotary table 3 continues to rotate, when the roller 66 moves to the bulge block 122 at the position of the blanking mechanism 11, the lower clamping block 62 and the upper clamping block 64 are opened, at the moment, the blanking cylinder 112 acts to drive the push plate 113 to move, the push plate 113 moves to push the push ejector rod 67 to push out the capacitance switch which is well installed and welded between the lower clamping block 62 and the upper clamping block 64, can realize realizing capacitor switch's automatic unloading after the equipment welding capacitor switch, it is more practical, through positioning mechanism 5, fixture 6, feed mechanism 7, electric capacity equipment mechanism 8, transfer mechanism 9, welding mechanism 10, the circulation cooperation between the unloading mechanism 11 can pass through multistation simultaneous working, equipment welded speed is very fast on the one hand, realizes equipment welded automation in addition, greatly reduced the cost of labor.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (1)

1. A clamping mechanism of a capacitance switch assembly device comprises a fixed seat (61) fixedly arranged at the upper end edge of a rotary disc (3), a lower clamping block (62) is fixedly arranged on the fixed seat (61), two groups of sliding rods (63) are arranged in the lower clamping block (62) in a sliding and penetrating manner, the upper end of the sliding rod (63) is fixedly connected with an upper clamping block (64), the sliding rod (63) extends to the lower end of the workbench (1) and is fixedly welded with a roller frame (65), a roller (66) is arranged in the roller frame (65), the upper clamping block (64) is matched with the sliding rod (63), a clamping groove matched with the capacitance switch can be formed by closing the upper clamping block (64) and the sliding rod (63), the inside movable mounting of fixing base (61) has ejector pin (67), ejector pin (67) extend to between lower grip block (62) and last grip block (64).

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