CN214279817U - Molding device for molded capacitor - Google Patents

Abstract

The utility model provides a molding device for a molded capacitor, which comprises an operation platform, a lifting mechanism arranged on the operation platform, a relative movement mechanism, a carrying mechanism, and two clamping plate groups arranged on the lifting mechanism through an elastic mechanism, the setting is at adapting unit between two splint groups, set up two shaping grooves between two splint group upper ends respectively, splint group is including horizontal interval arrangement's two splint, and set up respectively on two splint, two first gyro wheels and two second gyro wheels of lower extreme, relative movement mechanism is including setting up the slip riser between two splint hypomere and the gliding sliding motor from top to bottom of drive slip riser, elevating system makes two splint groups reciprocate, relative movement mechanism makes two splint upper ends of each splint group move mutually perhaps mutually oppositely, transport mechanism can be at the back and forth movement between two shaping grooves, in order to carry the condenser in one shaping groove to another shaping groove. The utility model discloses can improve work efficiency, avoid damaging the pin, guarantee the shaping quality.

Description

Molding device for molded capacitor

Technical Field

The utility model relates to a moulded capacitor forming device.

Background

With the development of electronic devices toward miniaturization, integration, intellectualization, high frequency and high density packaging, the market also puts forward the requirements of chip mounting, large ripple current and ripple voltage impact resistance, high stability and reliability and the like for the capacitor, so that the molded capacitor is produced at the same time. The molded capacitor generally includes a chip body wrapped by a molding body and two pins connected to the chip body and extending out of the molding body, where the two pins need to be pressed against and attached to the surface of the molding body, which is a molding process. In the prior art, the molding capacitor is usually molded one by one manually, so that the molding efficiency is low, the pins can be damaged in the molding process, the quality of the capacitor is influenced, and the molding quality depends on people highly due to manual molding, so that the condition that the subsequent processes (such as the braiding process) are influenced due to insufficient molding quality can occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art not enough, provide a moulded capacitor forming device, need not artifical the participation, improve work efficiency, avoid damaging the pin, guarantee the shaping quality.

The utility model discloses a following technical scheme realizes:

a molding capacitor forming device comprises an operation table, a lifting mechanism arranged on the operation table, a relative movement mechanism and a carrying mechanism, two splint groups arranged on the lifting mechanism through an elastic mechanism, a connecting part arranged between the two splint groups, and two shaping grooves respectively arranged between the upper ends of the two splint groups, wherein the two splint groups are longitudinally and horizontally arranged at intervals, each splint group comprises two splints arranged horizontally at intervals, two first rollers and two second rollers respectively arranged at the upper end and the lower end of each splint, the elastic mechanism is arranged between the middle part of each splint and the lifting mechanism, the relative movement mechanism comprises a sliding vertical plate arranged between the lower sections of the two splint groups and a sliding motor driving the sliding vertical plate to slide up and down, the lower end of the sliding vertical plate is provided with a plurality of second inclined planes respectively limiting the rolling tracks of the second rollers, and the lifting mechanism enables the two splint groups to move up and down, the relative movement mechanism enables the upper ends of the two clamping plates of each clamping plate group to move oppositely or back to back, and the carrying mechanism can move back and forth between the two forming grooves so as to carry the capacitor in one forming groove to the other forming groove.

Further, elevating system includes first riser, two installation diaphragms, second riser, two guide bars, two sliding blocks and elevator motor, two splint group and elevator motor all set up on the first riser, and the interval sets up on the second riser about two installation diaphragms, and two guide bars set up respectively between two installation diaphragms, and two sliding blocks set up respectively on two guide bars slidable, and two sliding blocks still set up on the first riser, and elevator motor sets up on the second riser, is provided with drive mechanism so that the sliding block slides from top to bottom between elevator motor and the two sliding blocks.

Furthermore, drive mechanism includes that the interval sets up two transmission diaphragms on the first riser from top to bottom and the first eccentric wheel of rotationally setting between two transmission diaphragms, the elevator motor output is connected with first eccentric wheel.

Furthermore, the carrying mechanism comprises a first sliding mechanism which is longitudinally and horizontally arranged, two suction nozzles which are arranged on the first sliding mechanism at intervals, and a forming driving mechanism which drives the first sliding mechanism to move up and down.

Further, the elastic mechanism comprises a spring arranged between two clamps corresponding to the two clamping plate sets.

Furthermore, the connecting part comprises a first connecting transverse plate arranged at the other end of the two through rods and a second connecting transverse plate longitudinally arranged in the middle of the first connecting transverse plate, and the second connecting transverse plate is inserted between the two clamping plate groups.

Further, splint upper end is provided with horizontal first extension board, is provided with the mounting hole that is used for installing first gyro wheel on the first extension board, the splint lower extreme is provided with the recess that matches with the second gyro wheel, and the second gyro wheel rotationally sets up in the recess.

Furthermore, a forming base is arranged between the upper sections of the two clamping plates of one clamping plate group, and the forming groove is formed in the upper end of the forming base and located between the two corresponding first rollers.

Furthermore, the relative movement mechanism further comprises two second extension plates arranged at intervals, a fixed transverse plate arranged between the bottoms of the two second extension plates, and four inclined blocks arranged between the lower end of the sliding vertical plate, the second extension plates and the fixed transverse plate, wherein the second inclined plane is arranged on the inclined blocks.

Furthermore, the device also comprises a control device which is respectively connected with the lifting mechanism, the relative movement mechanism and the carrying mechanism so as to control the actions of the lifting mechanism, the relative movement mechanism and the carrying mechanism.

The utility model discloses following beneficial effect has:

1. the lifting mechanism is used for enabling the two clamping plate groups to move up and down simultaneously, the relative movement mechanism is matched with the elastic mechanism so as to enable the upper ends of the two clamping plates of each clamping plate group to move oppositely or back to back simultaneously, when the sliding vertical plate moves upwards under the driving of the sliding motor, the upper ends of the two clamping plates of one clamping plate group move oppositely, when the sliding vertical plate moves downwards, the upper ends of the two clamping plates move oppositely, when the capacitor is used, the conveying mechanism puts the capacitor which is cut by the rib cutting mechanism into a forming groove (at the moment, two pins of the capacitor extend horizontally), the control device controls the lifting mechanism and the relative movement mechanism to move, the two clamping plates corresponding to the forming groove move downwards after moving oppositely, so that the two pins of the capacitor are pressed downwards to be attached to the surface of the capacitor, the first forming of the capacitor is completed, the control device controls the two clamping plates to move upwards after moving oppositely, the conveying mechanism conveys the capacitor which completes the first forming into another forming groove, controlling means again controls elevating system and relative movement mechanism action, carry out the shaping of second way to this condenser, make the pin more laminate the condenser surface, the above is the forming process who describes same condenser, in actual production, the action of two splint groups is synchronous, it is two different condensers that consequently two shaping inslots are placed, a condenser carries out the shaping of first way, another condenser then carries out the shaping of second way, so can realize continuously carrying out the shaping to a plurality of condensers, the in-process need not artifical the participation, the work efficiency is greatly improved, the motion of two first gyro wheels is relied on in the shaping action, consequently, can avoid damaging the pin, and carry out the shaping of twice, can effectively guarantee fashioned quality.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2-1 is a schematic structural view of the epicyclic mechanism of the invention (showing the cylinders).

Fig. 2-2 is a schematic structural view of the epicyclic mechanism of the present invention (showing the epicyclic drive motor).

Fig. 3-1 is a schematic structural diagram of a traction mechanism and a bar cutting mechanism of the invention.

Fig. 3-2 is a schematic structural view of the traction mechanism and the tendon cutting mechanism of the present invention (showing the first link plate).

Fig. 3-3 are schematic structural views of the first sliding mechanism and the traction pin according to the present invention.

Fig. 4-1 is a schematic structural view of the forming mechanism of the present invention.

Fig. 4-2 is a schematic structural view of another angle of the forming mechanism of the present invention.

Fig. 5-1 is a schematic structural view of the molding module of the present invention (with the carrying mechanism removed).

Fig. 5-2 is a schematic structural view of the forming module of the present invention (with the handling mechanism, the upgrade motor, and the second riser removed).

FIG. 6-1 is a schematic structural view of the taping mechanism of the present invention.

Fig. 6-2 is an enlarged view of a portion a in fig. 6-1.

Fig. 7 is a schematic structural diagram of a capacitor bar according to the present invention.

Wherein, 1, an operation table; 11. a panel; 2. a turnover mechanism; 21. moving the vertical plate; 211. a bending part; 22. a turnover plate; 221. a turnover groove; 231. a vertical pushing plate; 232. a cylinder; 233. a material pushing plate; 234. a material pushing strip-shaped hole; 241. a first drive cross plate; 242. a second drive cross plate; 243. a slide bar; 244. a second slider; 2451. a vertical slot; 2452. a guide plate; 2453. a protruding strip; 246. driving the vertical plate; 247. a turnover driving motor; 248. a first rotating wheel; 249. a chute; 2410. a slide bar; 2411. driving the strip-shaped hole; 3. a traction mechanism; 31. a second sliding mechanism; 311. a first transverse plate; 312. a traction sheet; 313. a first spring plate; 32. a traction needle; 321. a first vertical face; 322. a first inclined surface; 33. a limiting mechanism; 331. a second transverse plate; 332. a limiting sheet; 333. a second spring plate; 4. a first connecting plate; 35. a first limit plate; 36. a fifth eccentric wheel; 37. a first motor; 4. a rib cutting mechanism; 41. a waste track; 5. a molding mechanism; 5111. an upper moving block and a lower moving block; 5112. a U-shaped frame; 5113. a first slide bar; 5114. a first slider; 5115. a second eccentric wheel; 5116. a second motor; 5117. a T-shaped plate; 5118. a second connecting block; 512. a molding drive mechanism; 5121. a sixth motor; 5122. a fourth eccentric wheel; 5123. a first vertical bar; 5124. a first connection block; 5125. a third transverse plate; 5126. a second slide bar; 5127. a third vertical plate; 531. a first air pipe; 532. a second air pipe; 533. a third air pipe; 534. a fourth gas pipe; 535. a fifth gas pipe; 536. a sixth gas pipe; 537. a first air tap; 541. rotating the block; 542. a blocking block; 543. a return spring; 5511. a first vertical plate; 5512. a second vertical plate; 5513. installing a transverse plate; 5514. a guide bar; 5515. a slider; 5516. a lifting motor; 5521. a sliding vertical plate; 5522. a slide motor; 5523. a second extension plate; 5524. fixing the transverse plate; 5525. a sloping block; 5526. a second inclined plane; 5531. a transmission transverse plate; 5532. a first eccentric wheel; 554. an elastic mechanism; 555. a splint; 5551. a first extension plate; 556. forming a base; 557. a first roller; 558. a second roller; 559. forming a groove; 5510. a connecting member; 561. a storage box; 562. a fifth motor; 6. a detection mechanism; 7. a braiding mechanism; 71. carrying a track; 721. a second rotating wheel; 722. a third rotating wheel; 723. a dough roll mounting location; 73. a hot stamping mechanism; 74. a limiting block; 74. a limiting groove; 751. a pinwheel; 7511. a positioning pin; 752. rotating the limiting rod; 753. a material receiving disc; 76. carrying a belt; 761. a second positioning hole; 81. a first positioning hole; 82. a frame; 83. a capacitor; 84. and (7) a pin.

Detailed Description

As shown in fig. 1 to 7, the multi-core module piezoelectric capacitor 83 braiding apparatus includes an operation table 1, a revolving mechanism 2, a traction mechanism 3, a rib cutting mechanism 4, a forming mechanism 5, a detection mechanism 6, a braiding mechanism 7, and a control device, which are respectively provided on the operation table 1. Operation panel 1 is the rectangle structure, and the top has panel 11, and turnover mechanism 2, drive mechanism 3, bar cutting mechanism 4, forming mechanism 5 and braid mechanism 7 all have the part to be located inside operation panel 1, and detection mechanism 6 sets up at 1 top panel 11 rear portions of operation panel, specifically including the tester that is used for measuring electric capacity and insulation resistance, and the tester passes through the wire and is connected with forming mechanism 5, and tester and connected mode also are prior art. One side frame 82 of the capacitor bar of the present embodiment has been cut away, and the remaining side frame 82 still connects a plurality of capacitors 83 together, and a plurality of first positioning holes 81 are provided at intervals on the edge of the frame 82.

The turnover mechanism 2 is arranged on the right side of the front section of the operating table 1 and is used for placing a plurality of capacitor bars with frames 82 on one side at intervals up and down and enabling the capacitor bars to enter the traction mechanism 3 one by one. The turnover mechanism 2 comprises a moving vertical plate 21 which is arranged on the operating platform 1 in a vertically movable manner, a plurality of turnover plates 22 which are longitudinally arranged at intervals at the front side of the moving vertical plate 21, a plurality of turnover grooves 221 which are respectively and transversely arranged at the upper side of each turnover plate 22, a material pushing mechanism which is arranged on the operating platform 1 and is positioned at the front part of each turnover groove 221, and a turnover driving mechanism for driving the moving vertical plate 21 to move, wherein the material pushing mechanism and the turnover driving mechanism are both connected with a control device. The turnover groove 221 is transversely arranged, one capacitor strip can be placed in one turnover groove 221, and the turnover groove 221 moves up and down along with the moving vertical plate 21. The material pushing mechanism comprises a material pushing vertical plate 231 arranged on the operating platform 1 and positioned at the front part of the turnover groove 221, a cylinder 232 transversely arranged on the material pushing vertical plate 231 and a material pushing plate 233 arranged at the end part of the cylinder 232, wherein the material pushing vertical plate 231 is provided with a material pushing strip-shaped hole 234 through which the material pushing plate 233 passes and transversely moves, the material pushing plate 233 extends into the turnover groove 221 and contacts with the capacitor strip, when the cylinder 232 extends out, the material pushing plate 233 is positioned at the right end of the turnover groove 221, and when the cylinder 232 contracts, the material pushing plate 233 pushes the capacitor strip to move leftwards so as to enter the traction mechanism 3. The traction mechanism 3 is provided with a sensor connected with a control device, when the sensor detects that no capacitor strip exists at the current position, the sensor sends a signal to the control device, the control device controls the action of the turnover driving mechanism to enable the moving vertical plate 21 to drive the turnover plate 22 with the capacitor strips to move downwards to be parallel to the material pushing plate 233, and the control device controls the action of the air cylinder 232 to enable the material pushing plate 233 to push the capacitor strips to move leftwards.

The turnover driving mechanism comprises a first driving transverse plate 241 arranged on the operating platform 1, a second driving transverse plate 242 arranged at intervals with the first driving transverse plate 241, four sliding rods 243 arranged at intervals between the first driving transverse plate 241 and the second driving transverse plate 242, a first slider 5114 arranged on the four sliding rods 243 in a sliding way, a guiding mechanism arranged between the moving vertical plate 21 and the first slider 5114, a driving vertical plate 246 arranged between the rear ends of the first driving transverse plate 241 and the second driving transverse plate 242, a turnover driving motor 247 arranged at the rear side of the driving vertical plate 246, a first rotating wheel 248 arranged at the output end of the turnover driving motor 247, a sliding groove 249 arranged at the front side of the driving vertical plate 246 and a sliding strip 2410 arranged in the sliding groove 249 in a vertical sliding way, the lower end of the sliding strip 2410 is connected with the lower end of the movable vertical plate 21, the sliding strip 2410 and the first rotating wheel 248 form a screw rod mechanism, and a driving strip-shaped hole 2411 for the sliding strip 2410 to move is formed in the driving vertical plate 246. In this embodiment, gears engaged with each other may be disposed on the outer periphery of the first rotating wheel 248 and the sliding strip 2410 to form a screw mechanism, and in other embodiments, other forms of screw mechanisms may be adopted.

The guide mechanism comprises vertical grooves 2451 respectively arranged at two sides of the movable vertical plate 21 and two guide plates 2452 respectively arranged between two sides of the movable vertical plate 21 and the driving vertical plate 246, and the guide plates 2452 are provided with protruding strips 2453 matched with the vertical grooves 2451.

In this embodiment, the vertical plate 21 is provided with a bent portion 211 at one end, and the right end of each of the turnaround grooves 221 is fixed to the bent portion 211.

The traction mechanism 3 is used for moving the capacitor bars pushed by the turnover mechanism 2 to the bar cutting mechanism 4, and comprises a traction track arranged transversely, a plurality of second sliding mechanisms 31 arranged at intervals along the traction track, at least one limiting mechanism 33, a first connecting plate 34 connected between the second sliding mechanisms 31, two first limiting plates 35 arranged on the first connecting plate 34 at intervals, a fifth eccentric wheel 36 arranged between the two first limiting plates 35, and a first motor 37 driving the fifth eccentric wheel 36 to rotate, wherein the first motor 37 is connected with a control device, the control device controls the first motor 37 to act and drive the fifth eccentric wheel 36 to rotate, under the action of the two first limiting plates 35, the fifth eccentric wheel 36 drives the first connecting plate 34 to move leftwards and rightwards in a small range, and each second sliding mechanism 31 also moves leftwards and rightwards in a small range along with the first connecting plate 34.

The second sliding mechanism 31 comprises a first transverse plate 311 arranged on the first connecting plate 34 and positioned above the traction track, a traction piece 312 arranged at the front end of the first transverse plate 311 and a first spring piece 313 arranged between the upper end of the traction piece 312 and the first transverse plate 311, and the traction needle 32 of the second sliding mechanism 31 is arranged at the bottom of the traction piece 312; the limiting mechanism 33 comprises a second transverse plate 331 arranged above the traction track, a limiting piece 332 arranged at the front end of the second transverse plate 331 and a second spring piece 333 arranged between the upper end of the limiting piece 332 and the second transverse plate 331, and the traction needle 32 of the limiting mechanism 33 is arranged at the bottom of the limiting piece 332. The traction needle 32 can be inserted into the first abdicating hole of the capacitor bar, the front end (i.e. the left end) of the traction needle 32 is provided with a first vertical surface 321, and the rear end (i.e. the right end) is provided with a first inclined surface 322.

The traction mechanism 3 moves the capacitor strip to the rib cutting mechanism 4, and the rib cutting mechanism 4 is used for repeatedly cutting off the rest side frame 82 of the capacitor strip to obtain an independent single capacitor 83; the cut frame 82 continues to move to the left with the pull rail until it enters the waste rail 41 and falls off. The bar cutting mechanism 4 is also connected with the control device. The concrete structure of the rib cutting mechanism 4 and the working process thereof are the prior art.

The forming mechanism 5 is used for die-forming the single cut-rib capacitor 83, and comprises a first sliding mechanism which moves back and forth in a small way (namely, moves horizontally in a longitudinal direction) perpendicular to the traction track, a forming driving mechanism 512 which drives the first sliding mechanism to move up and down, a first suction nozzle 537, a second suction nozzle, a third suction nozzle, a fourth suction nozzle, a fifth suction nozzle and a sixth suction nozzle which are arranged on the first sliding mechanism at intervals and are sequentially arranged along the direction far away from the traction track, two first rotating mechanisms which are respectively arranged on the operating platform 1 to enable the first suction nozzle 537 and the sixth suction nozzle to rotate, a turning temporary storage groove which is arranged on the operating platform 1 and can sequentially correspond to the first suction nozzle to the sixth suction nozzle, a forming module, a detection groove, a temporary storage hole and an unqualified mechanism, wherein the forming module comprises two forming grooves 559 which are arranged at intervals, the first suction nozzle 537 turns the single cut-rib capacitor 83 to ninety degrees and then puts the capacitor into the turning temporary storage groove, the second suction nozzle is used for placing the turned capacitor 83 into one forming groove 559 for first forming, the third suction nozzle is used for placing the capacitor 83 formed in the first forming groove 559 for second forming, the fourth suction nozzle is used for placing the capacitor 83 formed in the two forming grooves, the detection mechanism 6 and the unqualified mechanism are both connected with the control device, the control device controls the detection mechanism 6 to detect the capacitor 83 placed in the detection groove, the fifth suction nozzle is used for placing the detected capacitor 83 into the temporary storage hole, when the capacitor 83 is unqualified, the control device controls the unqualified mechanism to open the temporary storage hole to enable the capacitor 83 to fall off, when the capacitor 83 is qualified, the control device controls the unqualified mechanism not to act, and the sixth suction nozzle is used for sending the capacitor 83 into the braiding mechanism 7.

More specifically, the first sliding mechanism includes an upper and lower moving block 5111, a U-shaped frame 5112, two first sliding rods 5113, two first sliding blocks 5114, a second eccentric wheel 5115, a second motor 5116, a T-shaped plate 5117 and a second connecting block 5118, the upper and lower moving block 5111 can move up and down in a small amplitude under the driving of the forming driving mechanism 512, the rear end of the lower moving block is provided with a sliding groove, the bottom edge of the U-shaped frame 5112 is arranged in the sliding groove, the second eccentric wheel 5115 is arranged between two side edges of the U-shaped frame 5112, the output end of the second motor 5116 is connected with the second eccentric wheel 5115, the two first sliding rods 5113 are arranged on the upper and lower moving block 5111 at an interval up and down, and are located at the upper and lower ends of the sliding groove, the two first sliding blocks 5114 are respectively disposed on the two first sliding rods 5113, the two first sliding blocks 5114 are connected together and connected with the U-shaped frame 5112, and the end of the T-shaped plate 5117 is connected with the first sliding block 5114 located at the upper portion through the second connecting block 5118. The second motor 5116 is connected to the control device. The second motor 5116 drives the second eccentric wheel 5115 to rotate, and the second eccentric wheel 5115 is disposed between two sides of the U-shaped frame 5112, so as to drive the U-shaped frame 5112 to move back and forth in a small amplitude direction perpendicular to the direction of the traction track, thereby driving the T-shaped plate 5117 to do the same motion.

The forming driving mechanism 512 comprises a sixth motor 5121, a fourth eccentric wheel 5122 arranged at the output end of the sixth motor 5121, a first vertical rod 5123 connected with the fourth eccentric wheel 5122 at the lower end, a first connecting block 5124 arranged at the upper end of the first vertical rod 5123, a third horizontal plate 5125 arranged above the operating platform 1 at intervals, two second sliding rods 5126 arranged between one end of the third horizontal plate 5125 and the operating platform 1 at intervals, and a third vertical plate 5127 arranged between the other end of the third horizontal plate 5125 and the operating platform 1, wherein the upper and lower moving blocks 5111 are slidably arranged on the two second sliding rods 5126, the first connecting block 5124 is arranged on the upper and lower moving blocks 5111, and the sixth motor 5121 is connected with a control device. More specifically, the fourth eccentric 5122 is constituted by: the output end of the sixth motor 5121 is provided with a second rotating wheel 721, the eccentric position of the second rotating wheel 721 is provided with a second rotating rod, and the lower end of the first vertical rod 5123 is sleeved on the second rotating rod.

Six first abdicating holes are arranged at intervals on the transverse plate part of the T-shaped plate 5117, the upper ends of the first to sixth suction nozzles are respectively and correspondingly provided with a first air pipe 531, a second air pipe 532, a third air pipe 533, a fourth air pipe 534, a fifth air pipe 535 and a sixth air pipe 536 which penetrate through the first abdicating holes, the first rotating mechanism comprises a rotating block 541 arranged at the upper end of the first air pipe 531 or the sixth air pipe 536, a 7-shaped plate arranged on the operation platform 1, a blocking block 542 arranged at the upper end of the 7-shaped plate and a return spring 543 arranged on the air pipe positioned below the T-shaped plate 5117, the lower end of the 7-shaped plate is arranged on the upper and lower moving block 5111, the blocking block 542 is arranged at one side of the rotating block 541 far away from the traction track, when the T-shaped plate 5117 moves far away from the traction track, the rotating block 541 drives the air pipe to rotate under the action of the blocking block 542, thereby driving the suction nozzles to rotate 90 degrees, when the T-shaped plate 5117 moves close to the traction track, the reset spring 543 makes the air tube drive the suction nozzle to reset. The structure of the suction nozzle and the air pipe is the prior art, the control of the suction nozzle is performed by the control device, and the control process is also the prior art.

The unqualified mechanism comprises a storage box 561 arranged below the temporary storage hole for storing the unqualified capacitor 83, a baffle arranged between the storage box 561 and the temporary storage hole for closing or opening the temporary storage hole, and a fifth motor 562 connected with the baffle for driving the baffle to move. The fifth motor 562 is connected to the control device.

The forming module further comprises a lifting mechanism arranged on the operating platform 1, a relative movement mechanism and a carrying mechanism, two clamping plate groups arranged on the lifting mechanism through an elastic mechanism 554 and a connecting part 5510 arranged between the two clamping plate groups, the two clamping plate groups are longitudinally and horizontally arranged at intervals, each clamping plate group comprises two clamping plates 555 arranged horizontally at intervals, two first rollers 557 and two second rollers 558 arranged on the two clamping plates 555 and at the lower end respectively, a forming base 556 is arranged between the upper sections of the two clamping plates 555, a forming groove 559 is arranged at the upper end of the forming base 556 and between the two corresponding first rollers 557, the lower end of each clamping plate 555 is provided with a first inclined surface, and the elastic mechanism 554 is two springs respectively arranged between the upper parts of the two clamping plates 555 opposite to the two clamping plate groups.

The relative movement mechanism comprises two second extension plates 5523 arranged at intervals, a fixed transverse plate 5524 arranged between the bottoms of the two second extension plates 5523, a sliding vertical plate 5521 arranged between the lower sections of the two clamping plates 555, a sliding motor 5522 for driving the sliding vertical plate 5521 to slide up and down and four inclined blocks 5525, wherein the sliding vertical plate 5521 is arranged between the two second extension plates 5523, the four inclined blocks 5525 are respectively arranged on the corners of the lower ends of the two sides of the sliding vertical plate 5521, three surfaces of each inclined block 5525 are respectively connected with the sliding vertical plate 5521, the second extension plate 5523 and the fixed transverse plate 5524, a second inclined surface 5526 tangent to the corresponding second roller 558 for limiting the rolling track is further arranged on each inclined block 5525, the lifting mechanism enables the two clamping plate groups to move up and down, and the relative movement mechanism enables the upper ends of the two clamping plate groups 555 to move relatively or back to back. The carrying mechanism includes the first sliding mechanism as described above, two suction nozzles (i.e., the second suction nozzle and the third suction nozzle as described above) spaced apart on the second sliding mechanism 31, and the molding driving mechanism 512 as described above. The transfer mechanism may move back and forth between the two molding grooves 559 to transfer the capacitor 83 in one molding groove 559 to the other molding groove 559. The lifting mechanism and the relative movement mechanism are also connected with the control device.

The lifting mechanism comprises a first vertical plate 5511, two installation transverse plates 5513, a second vertical plate 5512, two guide rods 5514, two sliding blocks 5515 and a lifting motor 5516, wherein the two clamping plate groups and the sliding motor 5522 are arranged on the first vertical plate 5511, the two installation transverse plates 5513 are arranged on the second vertical plate 5512 at intervals from top to bottom, the two guide rods 5514 are respectively arranged between the two installation transverse plates 5513, the two sliding blocks 5515 are respectively arranged on the two guide rods 5514 in a sliding manner, the first vertical plate 5511 is arranged on the two sliding blocks 5515 to move up and down along with the sliding blocks 5515, the lifting motor 5516 is arranged on the second vertical plate 5512, and a transmission mechanism is arranged between the lifting motor 5516 and the two sliding blocks to enable the sliding blocks 5515 to slide up and down. The transmission mechanism comprises two transmission transverse plates 5531 arranged on the first vertical plate 5511 at intervals up and down and a first eccentric wheel 5532 rotatably arranged between the two transmission transverse plates 5531, and the output end of the lifting motor 5516 is connected with the first eccentric wheel 5532. The lifting motor 5516 is connected with the control device.

The upper end of the clamping plate 555 is provided with a transverse first extending plate 5551, the first extending plate 5551 is provided with a mounting hole for mounting the first roller 557, the lower end of the clamping plate 555 is provided with a groove matched with the second roller 558, and the second roller 558 is rotatably arranged in the groove.

The connecting member 5510 is T-shaped and includes a first connecting plate provided at the other end of the two through rods and a second connecting plate longitudinally provided at the middle portion of the first connecting plate, and the second connecting plate is inserted between the two clamping plate sets.

The braiding mechanism 7 is used for braiding a plurality of formed capacitors 83, and comprises a carrying mechanism arranged at the lower part of the operating platform 1, a carrying rail 71 and a surface belt mechanism arranged on the operating platform 1, a hot stamping mechanism 73 arranged at the left part of the carrying rail 71, a temperature sensor arranged on the hot stamping mechanism 73, a limiting block 74 arranged at the right side of the hot stamping mechanism 73, and a receiving mechanism arranged on the operating platform 1 and positioned at the left side of the hot stamping mechanism 73, wherein the carrying mechanism is provided with a carrying belt 76 for placing a plurality of layers of ceramic capacitors 83, the carrying belt 76 is provided with a carrying disc for placing the capacitors 83, the surface belt mechanism is connected with the hot stamping mechanism 73, the right end of the limiting block 74 is provided with a limiting groove 741 matched with the width of a surface belt, the limiting groove 741 is used for ensuring that the surface belt is aligned with the carrying belt 76, the surface belt pulled by the surface belt mechanism enters the hot stamping mechanism 73 through the limiting block 74, and the carrying belt 76 enters the hot stamping mechanism 73 through the carrying rail 71, the hot stamping mechanism 73 heats the face belt and the carrier belt 76 to package the multilayer ceramic dielectric capacitor 83, a plurality of second positioning holes 761 are arranged at intervals on the edge of the carrier belt 76, the material receiving mechanism comprises a pin wheel 751, a rotary limiting rod 752 arranged above the pin wheel 751, a material receiving disc 753 and a seventh motor for driving the material receiving disc 753 to rotate, the heated carrier belt 76 and the face belt are curled and received in the material receiving disc 753 after passing through the pin wheel 751, positioning needles 7511 matched with the second positioning holes 761 are arranged on the periphery of the pin wheel 751, and concave rings matched with the positioning needles 7511 are arranged on the periphery of the rotary limiting rod 752. The structure of the carrier tape mechanism and the manner of mounting the carrier tape 76 on the carrier tape mechanism are conventional.

The dough belt mechanism comprises a dough belt roll arranged on a dough belt roll mounting part 723 on the operating platform, and a second rotating wheel 721 and a third rotating wheel 722 which are arranged on the mounting plate at intervals and positioned on the right side of the dough belt roll, wherein the second rotating wheel 721 and the third rotating wheel 722 are arranged at intervals, the third rotating wheel 722 is positioned obliquely below the first rotating wheel 248, first grooves matched with the dough belt are formed in the peripheries of the second rotating wheel 721 and the third rotating wheel 722, the dough belt is drawn out of the dough belt roll and is converged with the carrier belt 76 at the hot stamping mechanism 73 after sequentially passing through the second rotating wheel 721, the third rotating wheel 722 and the limiting block 74. The structure of the noodle roll and the installation mode of the noodle roll on the noodle roll are the prior art.

The limiting block 74 is a rectangular block, and the limiting groove 741 inclines downward and is arranged outward, so that the surface belt can be attached to the limiting groove 741. The stamping mechanism 73 includes a heating blade connected to a control device.

And the seventh motor, the temperature sensor and the heating knife are all connected with the control device.

In this embodiment, the control device is a microprocessor.

The working method of the multi-core module piezoelectric container forming braid device comprises the following steps:

A. placing a plurality of capacitor bars into a turnover mechanism 2 positioned on the right side, and enabling the capacitor bars to enter a traction track in sequence by the turnover mechanism 2; the capacitor bar comprises a plurality of capacitors 83 arranged in a frame 82 at intervals, and a plurality of first positioning holes 81 are arranged at intervals on the edge of the frame 82; one side pin 84 of the capacitor bar placed in the epicyclic gear 2 has been cut and separated from the frame 82 by means of prior art cutting techniques;

B. after the traction needle 32 of the second sliding mechanism 31 of the traction track is inserted into the first positioning hole 81, the second sliding mechanism 31 moves leftwards by a small amount to drive the capacitor bar to move leftwards, when the second sliding mechanism 31 moves rightwards by a small amount, the traction needle 32 of the limiting mechanism 33 is inserted into another first positioning hole 81 to prevent the capacitor bar from being driven by the second sliding mechanism 31 to move rightwards, and the capacitor bar is dragged to move towards the bar cutting mechanism 4 repeatedly; after the capacitor strip is pushed leftwards by the turnover mechanism 2 for a certain distance, so that the left section of the capacitor strip enters the traction track, the capacitor strip can be conveyed leftwards all the time by the second sliding mechanism 31 only after the traction needle 32 is inserted into the first positioning hole 81, and then the part of the capacitor strip still in the turnover mechanism 2 is slowly and completely pulled into the traction track, so that the stroke of the material pushing plate 233 in the turnover mechanism 2 is set to be about half of the length of the turnover groove 221, and the turnover mechanism is reasonable;

C. the rib cutting mechanism 4 cuts and separates the pins 84 on the other side of each capacitor from the frame 82 one by one to obtain independent single capacitors 83;

D. the first sliding mechanism ascends and moves towards the rib cutting mechanism 4, the first suction nozzle 537 sucks up the single capacitor 83, and after the first sliding mechanism sucks up, the first suction nozzle 537 is driven by the first sliding mechanism to move towards the direction far away from the rib cutting mechanism 4;

E. the first sliding mechanism repeats the action of the step D for multiple times, the second suction nozzle sucks the turned capacitor 83 and sends the capacitor 83 into a forming groove 559 to perform first forming so as to bend the pins 84 of the capacitor 83 downwards, the third suction nozzle puts the capacitor 83 after the first forming into another forming groove 559 to perform second forming so as to enable the pins 84 to be attached to the surface of the capacitor 83 better, the fourth suction nozzle puts the capacitor 83 after the two forming into a detection groove and is detected by the detection mechanism 6, the fifth suction nozzle puts the capacitor 83 after the detection into a temporary storage hole, the sixth suction nozzle sends the qualified capacitor 83 into the braiding mechanism 7, after the capacitor 83 is put into the temporary storage hole, for the capacitor 83 which is detected to be qualified, the unqualified mechanism does not act, waits for the sixth suction nozzle to suck the capacitor 83 away, for the capacitor 83 which is detected to be unqualified, the unqualified mechanism opens the temporary storage hole to enable the capacitor 83 to fall;

F. the taping mechanism 7 taping the qualified capacitor 83;

before braiding, a carrier tape 76 roll, a dough roll and a material receiving tray 753 are respectively installed at corresponding positions, an empty carrier tape 76 is pulled out from a carrier tape mechanism and is pulled to the material receiving tray 753 along a carrier tape rail 71, the empty carrier tape 76 passes through a limiting block 74, a hot stamping mechanism 73 and a pinwheel 751 during the process, the dough tape is pulled out and enters the limiting block 74 along a second rotating wheel 721 and a third rotating wheel 722, the hot stamping temperature is set through a control device, after the hot stamping mechanism 73 reaches the hot stamping temperature, a plurality of layers of ceramic capacitors 83 are placed into the carrier tape roll one by one through a sixth suction nozzle, a seventh motor is driven to work to drive the material receiving tray 753 to rotate, so that the carrier tape 76 and the dough tape are driven to move, a heating knife of the hot stamping mechanism 73 is pressed down to heat the carrier tape 76 and the dough roll, the packaging of the capacitors 83 is completed, the packaged carrier tape 76 is received in the material receiving tray 753, and when a temperature sensor detects that the temperature of the heating knife exceeds the preset temperature, the control device controls the hot stamping mechanism 73 and the seventh motor to stop working. The specific structure of the stamping mechanism 73 is the prior art.

The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents and modifications within the scope of the description.

Claims (10)

1. The utility model provides a moulded capacitor forming device which characterized in that: comprises an operating platform, a lifting mechanism arranged on the operating platform, a relative movement mechanism and a carrying mechanism, two splint groups arranged on the lifting mechanism through an elastic mechanism, a connecting part arranged between the two splint groups, two shaping grooves respectively arranged between the upper ends of the two splint groups, the two splint groups are longitudinally and horizontally arranged at intervals, each splint group comprises two splints arranged horizontally at intervals, two first rollers and two second rollers, the two first rollers and the two second rollers are respectively arranged at the upper end and the lower end of the two splint groups, the elastic mechanism is arranged between the middle part of the splint and the lifting mechanism, the relative movement mechanism comprises a sliding vertical plate arranged between the lower sections of the two splint groups and a sliding motor driving the sliding vertical plate to slide up and down, the lower end of the sliding vertical plate is provided with a plurality of second inclined planes respectively limiting the rolling tracks of the second rollers, the lifting mechanism enables the two splint groups to move up and down, and the relative movement mechanism enables the upper ends of the two splint groups to move relatively or back to back, the conveying mechanism can move back and forth between the two molding grooves so as to convey the capacitor in one molding groove to the other molding groove.

2. The molded capacitor forming apparatus of claim 1, wherein: elevating system includes first riser, two installation diaphragms, second riser, two guide bars, two sliding blocks and elevator motor, two splint group and slide motor all set up on the first riser, and the interval sets up on the second riser about two installation diaphragms, and two guide bars set up respectively between two installation diaphragms, and two sliding blocks set up respectively on two guide bars slidably, and two sliding blocks still set up on the first riser, and elevator motor sets up on the second riser, is provided with drive mechanism so that the sliding block slides from top to bottom between elevator motor and the two sliding blocks.

3. The molded capacitor forming apparatus of claim 2, wherein: the transmission mechanism comprises two transmission transverse plates and a first eccentric wheel, the two transmission transverse plates are arranged on the first vertical plate at intervals from top to bottom, the first eccentric wheel is rotatably arranged between the two transmission transverse plates, and the output end of the lifting motor is connected with the first eccentric wheel.

4. An embossed capacitor molding apparatus as claimed in claim 1, 2 or 3 wherein: the carrying mechanism comprises a first sliding mechanism which is longitudinally and horizontally arranged, two suction nozzles which are arranged on the first sliding mechanism at intervals and a forming driving mechanism which drives the first sliding mechanism to move up and down.

5. An embossed capacitor molding apparatus as claimed in claim 1, 2 or 3 wherein: the elastic mechanism comprises a spring arranged between two clamps corresponding to the two clamping plate groups.

6. The molded capacitor forming apparatus of claim 5, wherein: the connecting part comprises a first connecting transverse plate arranged at the other end of the two through rods and a second connecting transverse plate longitudinally arranged in the middle of the first connecting transverse plate, and the second connecting transverse plate is inserted between the two clamping plate sets.

7. An embossed capacitor molding apparatus as claimed in claim 1, 2 or 3 wherein: the utility model discloses a clamp plate, including splint, first gyro wheel, splint upper end, the mounting hole that is used for installing first gyro wheel is provided with horizontal first extension board on the first extension board, the splint lower extreme is provided with the recess that matches with the second gyro wheel, and the second gyro wheel rotationally sets up in the recess.

8. An embossed capacitor molding apparatus as claimed in claim 1, 2 or 3 wherein: and a forming base is arranged between the upper sections of the two clamping plates of the clamping plate group, and the forming groove is formed in the upper end of the forming base and is positioned between the two corresponding first rollers.

9. An embossed capacitor molding apparatus as claimed in claim 1, 2 or 3 wherein: the relative movement mechanism further comprises two second extension plates arranged at intervals, a fixed transverse plate arranged between the bottoms of the two second extension plates and four inclined blocks arranged between the lower end of the sliding vertical plate, the second extension plates and the fixed transverse plate, and the second inclined surfaces are arranged on the inclined blocks.

10. An embossed capacitor molding apparatus as claimed in claim 1, 2 or 3 wherein: and the control device is respectively connected with the lifting mechanism, the relative movement mechanism and the carrying mechanism to control the actions of the lifting mechanism, the relative movement mechanism and the carrying mechanism.

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