CN212267929U

CN212267929U - Capacitor packaging and placing machine

Info

Publication number: CN212267929U
Application number: CN202020719460.0U
Authority: CN
Inventors: 石巍峰
Original assignee: Dongguan Jinzu General Machinery Equipment Co Ltd
Current assignee: Dongguan Jinzu General Machinery Equipment Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-01
Anticipated expiration: 2030-04-30

Abstract

The utility model provides a capacitor packaging and placing machine, which comprises a feeding mechanism, a placing mechanism and a separator adding mechanism; the feeding mechanism is used for feeding the capacitor into the placing mechanism and comprises a material taking clamp, a material pushing clamp and a guide device; the placing mechanism comprises a placing channel, a limiting clamp, a baffle plate, a second driving device and a third driving device, wherein the limiting clamp is arranged at the starting end of the placing channel and corresponds to the discharge end of the guide groove; the partition plate adding mechanism comprises a plate storage channel, a plate pushing device for pushing the partition plate to move forwards along the plate storage channel, and a plate feeding device for transversely feeding the partition plate between the baffle plate and the limiting clamp. The whole row of capacitors are clamped by the limiting clamp to move forwards to the placing channel, and the capacitors cannot collapse in the process of moving forwards; and the baffle inserts and moves forward again in step to between baffle and the spacing clamp, can not touch the condenser when the baffle inserts, consequently there is not the condenser to collapse in the equipment operation process, and the operation is stable.

Description

Capacitor packaging and placing machine

Technical Field

The utility model relates to a condenser production machinery technical field specifically indicates a condenser packing machine of putting.

Background

After the condenser was accomplished to produce, need carry out last detection and packing and put, through artifical detection and put inefficiency and working strength big, the urgent need automatic equipment for packing replaces.

Chinese patent application publication No. CN108974864A discloses a clamping and placing mechanism and a capacitor bank box packaging mechanism using the same, in which a capacitor is pushed forward by a positioning member attached to an adsorption mechanism to prevent the capacitor from collapsing during pushing into a guide mechanism. The guide mechanism is used for arranging the capacitors in rows, and the structure principle is as follows: after the capacitor is pushed into the guide mechanism, the two sides of the capacitor are limited by the first positioning plate and the second positioning plate, the top of the capacitor is limited by the upper limiting plate, and the front ends of the capacitors in rows are dynamically limited in the transmission process by the limiting blocks of the limiting mechanisms, so that the capacitors in rows are stably placed without collapsing. In the capacitor row box packaging mechanism, after the capacitors are placed in a whole row, the second positioning plate and the upper limiting plate are lifted, the capacitors in the whole row are pushed into the packaging track by the first positioning plate, and finally, a partition plate is pushed into the packaging track by the partition plate pushing mechanism so as to isolate the adjacent two rows of capacitors.

This box packagine machine constructs is arranged to condenser has two aspects to need to improve: 1. after the capacitors are placed in the whole row, the second positioning plate and the upper limiting plate must be lifted first, and then the capacitors in the whole row can be pushed forwards into the packaging track by the first positioning plate; 2. after the whole row of capacitors are pushed into the packaging track, the side face of the partition bear is inserted into the packaging track through the partition mechanism, and in the process, the front end of the partition lacks of limiting and is easy to turn or bend in the insertion process, so that the capacitors in the front row are scattered.

In addition, in a separator pushing mechanism of the capacitor bank box packaging mechanism, the separator is pushed by a pushing block, a second guide rod, a compression spring and other mechanisms arranged in the storage box to advance forwards; due to the fact that the pressing forces of the compression springs are completely different when the compression lengths are different, the partition board is easily too tight or too loose to be pushed out to the packaging track by the third pushing mechanism.

SUMMERY OF THE UTILITY MODEL

The centre gripping pendulum puts mechanism to above-mentioned condenser is putting the in-process and is easily causing the condenser of putting in a row to be broken up, and then causes the defect of shutting down, the utility model provides a capacitor packaging pendulum puts machine for the condenser can not collapse putting the removal in-process, and equipment operation is more stable.

In order to achieve the above object, the utility model adopts the following technical scheme:

a capacitor packaging and placing machine is used for placing capacitors in rows, and a partition plate is placed between the rows and comprises a feeding mechanism, a placing mechanism and a partition plate adding mechanism;

the feeding mechanism is used for feeding the capacitors into the placing mechanism and comprises a material taking clamp, a material pushing clamp and a correcting device, the material pushing clamp is used for positioning the capacitors fed by the material taking clamp and then feeding the capacitors into the correcting device one by one, and the correcting device comprises a correcting groove, a guide rod arranged at the discharging end of the correcting groove and a first driving device for driving the guide rod to move along the transmission direction of the capacitors;

the placing mechanism comprises a placing channel with a bearing bottom plate and two opposite side plates, a limiting clamp which is vertically arranged at the starting end of the placing channel and has two parallel clamping plates and one end of which corresponds to the discharging end of the guide groove, a baffle plate parallel to the rear part of the limiting clamp, a second driving device for driving the limiting clamp and the baffle plate to synchronously translate along the placing channel, and a third driving device for driving the limiting clamp to ascend and descend; when the limiting clamp is positioned at the initial position, the guide rod is positioned between the two clamping plates of the limiting clamp;

add the baffle mechanism including be used for placing the baffle and with put the parallel board passageway that stores up of passageway, promote the baffle along store up the push pedal device of board passageway antedisplacement to and transversely send into foremost baffle the baffle with go into the board device between the spacing clamp.

In the scheme, the whole row of capacitors are clamped by the limiting clamps to move forwards to the placing channel, so that the capacitors cannot collapse in the process of moving forwards; the partition board is inserted between the baffle and the limiting clamp and then synchronously moves forwards, and the partition board cannot interfere with the capacitor in the insertion process of the partition board, so that the capacitor does not collapse in the operation process of the equipment, and the operation is stable and reliable.

According to a preferable scheme, the second driving device comprises a fixed frame with a vertical supporting plate and a first cylinder driving assembly for driving the fixed frame to translate, and the baffle is fixed on the fixed frame through a first connecting rod; the third driving device comprises a second connecting rod fixed with the limiting clamp, and a second cylinder driving assembly arranged between the second connecting rod and the vertical supporting plates.

In this scheme, through first cylinder drive assembly, second cylinder drive assembly and mount isotructure for put mechanism structure is succinct, with low costs.

According to a preferable scheme, a side detection device for detecting side explosion of the capacitor is arranged above the material pushing clamp, and the side detection device comprises a diameter measuring ring for the capacitor to pass through and a counting sensor for counting the capacitor passing through the diameter measuring ring.

In this scheme, through pushing away the material and pressing from both sides top setting diameter ring and count sensor, can realize blowing and count when, carry out the bad detection of condenser side explosion.

According to the preferable scheme, the bottom of the material pushing clamp is provided with a distance measuring sensor for detecting the bottom of a capacitor drum.

In this scheme, can realize the bad detection at the bottom of the condenser drum through range sensor.

According to a preferable scheme, the material pushing clamp comprises a third cylinder driving assembly, a chuck driven by the third cylinder driving assembly, clamping jaws hinged to two sides of the chuck and provided with elastic resetting pieces, and a guide rail plate supported on the bottom surface; the two side walls of the guide rail plate become wider gradually along the feeding direction, and the bottom of the clamping jaw is in rolling contact with the side walls of the guide rail plate through a roller.

In this scheme, push away the material clamp and can guarantee that the condenser is placed and the stability of conveying in pressing from both sides.

According to a preferable scheme, a guide strip which is arranged between two pins of the capacitor and used for guiding the direction of the pins is arranged above the guide groove in parallel.

In this scheme, when the condenser to the pin is bent is packed, lead the strip and can guarantee that the condenser just can not collapse forward leading the in-groove direction unanimous.

According to the preferable scheme, the push plate device comprises a push plate, and a chain, a pulley and a balancing weight which are used for pulling the push plate to translate along the plate storage channel.

In this scheme, through balancing weight pulling push pedal, can make the push pedal remain the unanimity throughout to the pressure of baffle, can avoid the baffle too tightly or too send and can't send out to putting the passageway.

In a preferable scheme, the plate feeding device comprises a plurality of friction rollers which are vertically arranged in parallel and are in contact with the surface of the foremost clapboard, and a fourth driving device for driving the friction rollers to rotate.

In this scheme, promote the baffle through setting up a plurality of friction rollers for the structure is comparatively simple, and the baffle atress is balanced.

In a preferred embodiment, the friction roller close to the setting mechanism has several radially projecting drive pins.

In this scheme, can avoid skidding between baffle and the friction roller through the transmission needle, ensure that the baffle is introduced into by the accuracy and puts the passageway.

Drawings

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

FIG. 1 is a schematic diagram of the overall structure of a packaging placement machine in an embodiment;

FIG. 2 is a schematic structural diagram of a feeding mechanism in the embodiment;

FIG. 3 is a partial structural schematic view of a feeding mechanism in the embodiment;

FIG. 4 is a schematic diagram of a partial structure of the placement mechanism in the embodiment;

FIG. 5 is a schematic view of a part of the structure of the spacer applying mechanism in the embodiment.

Wherein, 1, a feeding mechanism; 11. a material taking clamp; 12. pushing the material clamp; 121. a third cylinder drive assembly; 122. A chuck; 123. a clamping jaw; 124. a guide rail plate; 125. a roller; 13. a pilot device; 131. a guide groove; 132. a guide rod; 133. a first driving device; 134. a guide strip; 2. a placing mechanism; 21. a placing channel; 211. a bearing bottom plate; 212. a side plate; 22. a limiting clamp; 221. a splint; 23. a baffle plate; 241. a fixed mount; 2411. a vertical supporting plate; 2412. a connecting plate; 242. a first connecting rod; 251. a second connecting rod; 252. a second cylinder drive assembly; 3. a partition plate adding mechanism; 31. a plate storage channel; 32. a plate pushing device; 321. Pushing the plate; 322. a chain; 323. a balancing weight; 33. a board entering device; 331. a rubbing roller; 332. a fourth drive device; 41. measuring a diameter ring; 42. and a distance measuring sensor.

Detailed Description

The invention is further explained below with reference to the drawings:

referring to fig. 1 to 5, a capacitor packaging placement machine for placing capacitors in rows and placing spacers between the rows comprises a feeding mechanism 1, a placement mechanism 2 and a spacer feeding mechanism 3.

The feeding mechanism 1 is used for feeding the capacitors into the placing mechanism 2 and comprises a taking clamp 11, a pushing clamp 12 and a guiding device 13, the pushing clamp 12 is used for positioning the capacitors fed by the taking clamp 11 and then feeding the capacitors into the guiding device 13 one by one, and the guiding device 13 comprises a guiding groove 131, a guiding rod 132 arranged at the discharging end of the guiding groove 131 and a first driving device 133 driving the guiding rod 132 to move along the capacitor transmission direction. The material taking clamp 11 is used for taking and placing a single capacitor into the material pushing clamp 12, and can be of an overturning clamping structure or a translation clamping structure; the material pushing clamp 12 is used for pushing the capacitor into the guide device 13 after fixing; the first driving device 133 can be implemented by a motor screw structure or a motor gear rack structure; the material taking clamp 11, the material pushing clamp 12 and the first driving device 133 can be implemented by the existing structure in the mechanical field, and therefore, the description thereof is omitted.

The placing mechanism 2 comprises a placing channel 21 with a supporting bottom plate 211 and two opposite side plates 212, a limiting clamp 22 with two parallel clamping plates 221, a baffle plate 23 parallel to the rear of the limiting clamp 22, a second driving device and a third driving device, wherein the limiting clamp 22 is vertically arranged at the starting end of the placing channel 21, one end of the limiting clamp corresponds to the discharging end of the guide groove 131, the second driving device drives the limiting clamp 22 and the baffle plate 23 to synchronously translate along the placing channel 21, and the third driving device drives the limiting clamp 22 to ascend and descend; when the position-limiting clamp 22 is located at the initial position, the guiding rod 132 is located between the two clamping plates 221 of the position-limiting clamp 22. The second driving device and the third driving device can be implemented by adopting structures such as a cylinder slide rail pair structure, a motor screw rod and the like, and are prior art in the field, and therefore, the detailed description is omitted.

The separator adding mechanism 3 comprises a plate storage channel 31 which is used for placing the separators and is parallel to the placing channel 21, a plate pushing device 32 which pushes the separators to move forwards along the plate storage channel 31, and a plate entering device 33 which transversely sends the separator at the frontmost end into the space between the baffle 23 and the limiting clamp 22. The push plate device 32 can be realized by adopting a structure that the push plate 321 is matched with a spring and a guide rod, or can be realized by adopting a structure that the push plate 321 is matched with a motor, a screw rod and the like; the plate feeding device 33 can be realized by adopting a structure that a push rod is matched with a motor and a screw rod, and can also be realized by adopting a structure that the push rod is matched with a cylinder; both the plate pushing device 32 and the plate entering device 33 can be realized by the prior art, and the description of this embodiment is omitted.

In this embodiment, the material taking clamp 11 clamps the capacitors one by one from the previous process and sends the capacitors into the material pushing clamp 12, the material pushing clamp 12 pushes the capacitors into the material feeding end of the guiding device 13, the guiding device 13 guides the capacitors into rows and then sequentially sends the capacitors into the limiting clamp 22 from the material discharging end of the guiding device 13, and the guiding rod 132 is arranged at the outermost end and moves in the limiting clamp 22 along with the capacitors, so as to prevent the capacitors from collapsing forward. When the whole row of capacitors are fully arranged in the limiting clamp 22, the baffle plate is transversely sent between the baffle plate 23 and the limiting clamp 22 by the plate pushing device 32 of the baffle plate adding mechanism 3, the baffle plate 23 and the limiting clamp 22 are driven by the second driving device to be synchronously pushed forwards to the placing channel 21, the limiting clamp 22 is lifted by the third driving device, and the limiting clamp 22 and the baffle plate 23 are returned to the starting position by the second driving device to carry out the next cycle.

The whole row of capacitors are clamped by the limiting clamp 22 and move forwards to the placing channel 21, and the capacitors cannot collapse in the process of moving forwards; and the baffle is inserted between the baffle 23 and the limiting clamp 22 and then synchronously moves forward, and the baffle does not touch the capacitor in the inserting process of the baffle, so that the capacitor does not collapse in the running process of the equipment, the running is stable and reliable, and the equipment does not need to be stopped frequently.

Referring to fig. 4, in a preferred embodiment, the second driving device includes a fixed frame 241 having a vertical supporting plate 2411, a first cylinder driving assembly (not shown) for driving the fixed frame 241 to translate, and the baffle 23 is fixed on the fixed frame 241 by a first connecting rod 242; the third driving device includes a second connecting rod 251 fixed to the position-limiting clamp 22, and a second cylinder driving assembly 252 (the cylinder and the cylinder fixing plate portion are not shown) disposed between the second connecting rod 251 and the vertical supporting plate 2411. Wherein, the vertical fagging 2411 of mount 241 is including controlling parallel two sets ofly, and the upper and lower both ends of two sets of vertical fagging 2411 all have connecting plate 2412, can make things convenient for the installation of mount 241 and make the structure more stable. The first cylinder driving assembly and the second cylinder driving assembly 252 are conventional structures in the mechanical field, that is, include structures such as a cylinder, a cylinder mounting plate, a sliding rail pair and/or a guide rod guide sleeve, so as to realize linear pushing, and are not described herein again.

In this embodiment, the placing mechanism 2 has a simple structure and low cost through the first cylinder driving assembly, the second cylinder driving assembly 252, the fixing frame 241 and other structures.

Referring to fig. 2, in a preferred embodiment, a side detection device for detecting the side explosion of the capacitor is arranged above the material pushing clamp 12, and the side detection device comprises a diameter measuring ring 41 for the capacitor to pass through, and a counting sensor for counting the capacitors passing through the diameter measuring ring 41.

The inner diameter of the diameter measuring ring 41 is slightly larger than the diameter of the capacitor, so that the capacitor can just pass through the diameter measuring ring 41, when the capacitor is in poor side explosion, the diameter of the capacitor is increased, the capacitor cannot pass through the diameter measuring ring 41, the counting sensor cannot detect that the capacitor passes through the diameter measuring ring, automatic alarm is given out, the diameter measuring ring is stopped, and the efficiency is not influenced too much by the bad stop times because the reject ratio of the capacitor after the front-end test is very low.

In this embodiment, the diameter measuring ring 41 and the counting sensor are arranged above the pushing clamp 12, so that the detection of the side explosion defect of the capacitor is indirectly performed while the material feeding process and the packaging counting are realized, and a separate side explosion detection device is not required to be arranged at the front end of the equipment.

In a preferred embodiment, the bottom of the material pushing clamp 12 is provided with a distance measuring sensor 42 for detecting the bottom of the capacitor drum.

After the capacitor falls into the material pushing clamp 12, the distance measuring sensor 42 at the bottom automatically detects the distance from the bottom surface of the capacitor to the distance measuring sensor 42, and when the distance exceeds a set range value, the drum bottom defect can be determined.

In this embodiment, the distance measuring sensor 42 can detect the bad drum bottom of the capacitor, that is, the drum bottom detection is realized while discharging, and it is not necessary to provide a separate drum bottom detection device at the front end of the apparatus.

Referring to fig. 2 and 3, in a preferred embodiment, the pushing clamp 12 includes a third cylinder driving assembly 121, a clamping head 122 driven by the third cylinder driving assembly 121, a clamping jaw 123 hinged to both sides of the clamping head 122 and provided with an elastic restoring member, and a rail plate 124 supported on the bottom surface; both side walls of the rail plate 124 are gradually widened in the feeding direction, and the bottom of the clamping jaw 123 is in rolling contact with the side walls of the rail plate 124 through a roller 125. The elastic reset members between the third cylinder driving assembly 121 and the clamping jaws 123 and the clamping head 122 are conventional structures in the field, and can be realized by adopting the prior art, which is not described herein again.

When the potentiometer is pushed forwards, the clamping jaws 123 on the two sides are opened due to the fact that the rollers 125 below roll along the side wall of the guide rail plate 124, and the return is opposite.

In this embodiment, during initial position, the condenser falls into in pushing away the material clamp 12, and under the condition of not receiving external force, the condenser bottom surface can keep keeping flat to make the drum end testing result accurate. The material pushing clamp 12 can ensure the stability of placing and conveying the capacitor in the clamp.

In a preferred embodiment, a conducting bar 134 is disposed above the conducting groove 131 in parallel and between two pins of the capacitor for conducting the pin direction. The conductive strip 134 is captured between the two pins of the capacitor. When the capacitor with bent pins is packaged, the guiding strip 134 can ensure that the capacitor has the same direction in the guiding groove 131 and cannot collapse forward.

Referring to fig. 5, in a preferred embodiment, the push plate device 32 includes a push plate 321, a chain 322 for pulling the push plate 321 to translate along the plate storage channel 31, a pulley (not shown), and a weight 323. The concrete structure is as follows: one end of the chain 322 is connected with the balancing weight 323, the other end is connected with the push plate 321, the chain 322 is assembled on the pulley, a through groove is formed in the bottom surface of the plate storage channel 31 along the advancing direction for facilitating the realization of the structure, and the bottom of the push plate 321 is connected with the chain 322 through a connecting column penetrating the through groove.

In this embodiment, since the gravity of the weight 323 does not change, the pushing plate 321 is pulled by the weight 323, so that the pressure of the pushing plate 321 on the partition board is always kept consistent, and the partition board is prevented from being too tight or too conveyed to be discharged to the placing channel 21.

In a preferred embodiment, the plate feeding device 33 includes a plurality of vertically juxtaposed friction rollers 331 contacting the surface of the foremost partition plate, and a fourth driving device 332 (motor portion not shown) for driving the friction rollers 331 to rotate. The fourth driving device 332 is configured to enable each friction roller 331 to rotate synchronously, and for the prior art in the field, a motor may be specifically used to cooperate with a toothed belt or chain 322, and each friction roller 331 is provided with a gear cooperating with the toothed belt or chain 322, which is not described herein again.

In this embodiment, the plurality of friction rollers 331 are arranged to push the partition, so that the structure is simple, and the stress on the partition is balanced.

In a preferred embodiment, the friction roller 331 near the placing mechanism 2 has several radially protruding driving pins (not shown). The driving pin penetrates the partition plate when rotating along with the friction roller 331, thereby driving the partition plate to move. The sliding between the partition board and the friction roller 331 can be avoided through the transmission needle, and the partition board is ensured to be accurately transmitted into the placing channel 21.

The above description is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a capacitor packaging puts machine for put the condenser in rows, and place the baffle between row and row, its characterized in that: comprises a feeding mechanism, a placing mechanism and a partition adding mechanism;

2. The capacitor packaging placement machine of claim 1, wherein: the second driving device comprises a fixed frame with a vertical supporting plate and a first cylinder driving assembly for driving the fixed frame to translate, and the baffle is fixed on the fixed frame through a first connecting rod; the third driving device comprises a second connecting rod fixed with the limiting clamp, and a second cylinder driving assembly arranged between the second connecting rod and the vertical supporting plates.

3. The capacitor packaging placement machine of claim 1, wherein: and a side detection device for detecting the side explosion of the capacitor is arranged above the material pushing clamp, and the side detection device comprises a diameter measuring ring for the capacitor to pass through and a counting sensor for counting the capacitor passing through the diameter measuring ring.

4. The capacitor packaging placement machine of claim 3, wherein: and a distance measuring sensor for detecting the drum bottom of the capacitor is arranged at the bottom of the material pushing clamp.

5. The capacitor packaging placement machine of claim 4, wherein: the pushing clamp comprises a third cylinder driving assembly, a chuck driven by the third cylinder driving assembly, clamping jaws hinged to two sides of the chuck and provided with elastic resetting pieces, and a guide rail plate supported on the bottom surface; the two side walls of the guide rail plate become wider gradually along the feeding direction, and the bottom of the clamping jaw is in rolling contact with the side walls of the guide rail plate through a roller.

6. The capacitor packaging placement machine of claim 1, wherein: and a guide strip which is arranged between the two pins of the capacitor and used for guiding the direction of the pins is arranged above the guide groove in parallel.

7. The capacitor packaging placement machine of claim 1, wherein: the push plate device comprises a push plate, and a chain, a pulley and a balancing weight which pull the push plate to translate along the plate storage channel.

8. The capacitor packaging placement machine of claim 1, wherein: the plate feeding device comprises a plurality of friction rollers which are vertically arranged in parallel and contacted with the surface of the front end clapboard, and a fourth driving device for driving the friction rollers to rotate.

9. The capacitor packaging placement machine of claim 8, wherein: the friction roller close to the placing mechanism is provided with a plurality of radially protruding transmission needles.