CN221379176U - Metallized film capacitor core rotary disc type cold press - Google Patents

Abstract

The utility model discloses a metallized film capacitor core rotary table type cold press, which relates to the technical field of capacitor core flattening devices and comprises a workbench; the turntable assembly is arranged on the workbench, and a plurality of open grooves are uniformly distributed on the turntable assembly along the circumferential direction; a vibratory pan assembly for transporting a capacitance, the vibratory pan assembly being disposed adjacent the table, the vibratory pan assembly having a transport rail that is downwardly sloped and extends to the turntable assembly; the cold pressing driving assembly is arranged on the workbench and is provided with a first flattening block capable of moving back and forth along the open slot; the blanking groove is arranged on the workbench and is adjacent to the turntable assembly; the turntable assembly rotates at equal angles, so that the adjacent three open grooves respectively correspond to the conveying track, the first flattening block and the blanking groove. The metallized film capacitor core rotary table type cold press is compact in structure and improves efficiency.

Description

Metallized film capacitor core rotary disc type cold press

Technical Field

The utility model relates to the technical field of capacitor core flattening devices, in particular to a metallized film capacitor core rotary table type cold press.

Background

The capacitor core of the film capacitor is formed by winding a metallized film, the cross section of the wound capacitor core is circular, and the capacitor core can be installed in the capacitor shell after being flattened.

In the utility model patent with the publication number of CN218274286U, the applicant discloses a capacitor core cold press molding integrated machine, in the scheme, capacitors are output from a vibration disc and conveyed in the same direction through a feeding part, and the capacitors sequentially pass through a pre-pressing part and a molding part and are discharged from a discharge chute.

The scheme has the problems that the core is easy to turn over, so that the clamping is abnormal and the production efficiency is lower.

Disclosure of utility model

The utility model mainly aims to provide a metallized film capacitor core rotary table type cold press, and aims to provide a metallized film capacitor core rotary table type cold press which is smooth in feeding and capable of improving efficiency.

In order to achieve the above object, the present utility model provides a metallized film capacitor core rotary disc type cold press, which comprises:

A work table;

The turntable assembly is arranged on the workbench, and a plurality of open grooves are uniformly distributed on the turntable assembly along the circumferential direction;

A vibratory pan assembly for transporting a capacitance, the vibratory pan assembly being disposed adjacent the table, the vibratory pan assembly having a transport rail that is downwardly sloped and extends to the turntable assembly;

The cold pressing driving assembly is arranged on the workbench and is provided with a first flattening block capable of moving back and forth along the open slot;

the blanking groove is arranged on the workbench and is adjacent to the turntable assembly;

The turntable assembly rotates at equal angles, so that the adjacent three open grooves respectively correspond to the conveying track, the first flattening block and the blanking groove.

Optionally, the turntable assembly includes:

The supporting seat is arranged on the workbench;

The second flattening block is arranged on the supporting seat, and the first flattening block moves back and forth along the open slot to be close to or far away from the second flattening block;

The rotary table is rotatably arranged at the top of the supporting seat, and the plurality of open grooves are formed in the rotary table;

The driving device is arranged at the bottom of the workbench, and an output shaft of the driving device penetrates through the supporting seat and is connected with the turntable.

Optionally, the metallized film capacitor core carousel formula cold press still includes the transition connecting block, the transition connecting block is located the workstation, and is located transfer rail with between the carousel subassembly, the top of transition connecting block is equipped with alternately and the transition passageway and the spacing passageway of intercommunication, the transition passageway is used for the intercommunication transfer rail with the open slot, spacing passageway is circular-arc, the carousel orientation one side of workstation is equipped with a plurality of extension with the interval, when the equal angle rotation of carousel subassembly, the extension passes through in proper order spacing passageway.

Optionally, the transition connection block includes:

The base is arranged on the workbench and abuts against the outer side surface of the supporting seat;

The transition block is arranged at the top of the base, one side of the transition block is connected with the output end of the conveying track, the other side of the transition block is propped against the outer side face of the supporting seat, and the transition channel and the limiting channel are arranged at the top of the transition block.

Optionally, the transition connecting block further comprises a limiting component, the limiting component is arranged on the transition block, the limiting component comprises a mounting block and a limiting plate which are connected, the mounting block is arranged on the top of the transition block, the limiting plate is arranged on the mounting block, and part of the limiting plate extends into the transition channel.

Optionally, the transition connecting block further comprises a sensor, and the sensor is arranged at the top of the transition block.

Optionally, the cold press drive assembly comprises:

A power device;

the rotating seat is arranged on the workbench;

The rotating plate is rotatably arranged on the rotating seat, and one end of the rotating plate is rotationally connected with the output end of the power device;

The sliding block is in sliding fit with the workbench, the other end of the rotating plate is connected with the sliding block, and the first flattening block is arranged on the sliding block;

the power device drives the rotating plate to rotate, and then drives the sliding block and the first flattening block to synchronously move back and forth.

Optionally, the sliding block is in sliding fit with the workbench through a guide rail sliding block.

Optionally, the vibration plate assembly includes:

A bracket;

The vibration disc is arranged on the support, and the output end of the vibration disc is connected with the conveying track.

Optionally, the vibration dish subassembly still includes the protection casing, the protection casing is located the support is located just the cover is located the outside of vibration dish, the top of protection casing is equipped with the lid of articulated connection, the side of protection casing is equipped with the opening, the output of vibration dish stretches out the opening and with delivery track looks butt.

The technical scheme of the utility model comprises a workbench, a turntable assembly, a vibration disc assembly, a cold pressing driving assembly and a blanking groove, wherein the turntable assembly is provided with an opening groove for accommodating a capacitor core, and the turntable assembly rotates at equal angles, so that three adjacent opening grooves respectively correspond to a conveying track, a first flat pressing block and the blanking groove, and respectively complete corresponding working procedures.

Drawings

FIG. 1 is a schematic diagram of a rotary platen press with metallized film capacitor cores according to one embodiment of the present utility model;

FIG. 2 is a schematic diagram of a metallized film capacitor core rotary platen press according to another view angle;

FIG. 3 is a schematic top view of a metallized film capacitor core rotary platen press according to the present utility model;

FIG. 4 is a schematic view of a turntable assembly according to the present utility model;

FIG. 5 is a schematic view of a split construction of a turntable assembly according to the present utility model;

FIG. 6 is a schematic view of the structure of the vibration plate assembly of the present utility model;

FIG. 7 is a schematic illustration of a vibration plate assembly of the present utility model with a protective cover omitted;

FIG. 8 is a schematic structural view of a transitional connecting block according to the present utility model;

FIG. 9 is a schematic diagram of a split structure of a transitional connecting block according to the present utility model;

Reference numerals illustrate:

Metallized film capacitor core rotary table cold press 100; a work table 10; a turntable assembly 20; a support base 21; a second flattened block 22; a turntable 23; an open slot 231; a driving device 24; a vibration plate assembly 30; a conveying rail 31; a bracket 32; a vibration plate 33; a shield 34; a cover 341; a cold press drive assembly 40; a power device 41; a rotating seat 42; a rotating plate 43; a slider 44; a first flattened block 45; a blanking groove 50; a transitional connecting block 60; a base 61; a transition block 62; a transition passage 621; a limit channel 622; a limit assembly 63; a mounting block 631; a limiting plate 632; a sensor 64.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a metallized film capacitor core rotary disc type cold press 100.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

In the embodiment of the present utility model, as shown in fig. 1, 2 and 3, the metallized film capacitor core rotary table type cold press 100 comprises a workbench 10, a rotary table assembly 20, a vibrating plate assembly 30, a cold pressing driving assembly 40 and a blanking slot 50, wherein the rotary table assembly 20 is arranged on the workbench 10, and a plurality of open slots 231 are uniformly distributed on the rotary table assembly 20 along the circumferential direction; the vibration plate assembly 30 is used for conveying the capacitor, the vibration plate assembly 30 is arranged near the workbench 10, the vibration plate assembly 30 is provided with a conveying track 31, and the conveying track 31 is inclined downwards and extends to the turntable assembly 20; the cold-pressing driving assembly 40 is arranged on the workbench 10, and the cold-pressing driving assembly 40 is provided with a first flat pressing block 45 capable of moving back and forth along the open slot 231; the blanking chute 50 is arranged on the workbench 10 and is arranged close to the turntable assembly 20; the turntable assembly 20 is rotated at equal angles such that adjacent three open slots 231 correspond to the conveyor track 31, the first pinch block 45, and the blanking slot 50, respectively.

As can be appreciated, the capacitor to be flattened is put into the vibration disc assembly 30, the vibration disc assembly 30 adjusts the conveying direction of the capacitor by vibration, so that the capacitor enters the open slot 231 of the turntable assembly 20 along the conveying track 31, the open slot 231 of the turntable assembly 20 is used for accommodating the capacitor core, and the adjacent three open slots 231 correspond to the three different stations respectively, the rotating assembly rotates one station at a time, so that the capacitor core sequentially completes the feeding process, the flattening process and the blanking process, the cold pressing driving assembly 40 is used for flattening the capacitor, specifically, the cold pressing driving assembly is realized through the first flat pressing block 45, when the open slot 231 accommodating the capacitor core rotates to be aligned with the first flat pressing block 45, the cold pressing driving assembly 40 drives the first flat pressing block 45 to move towards the direction close to the capacitor core, the capacitor core positioned in the open slot 231 applies pressure to be flattened, the blanking slot 50 is used for completing the collection of the capacitor core in the flattening process, and the rotating assembly rotates to enable the capacitor core to move to the position of the blanking slot 50 to realize blanking.

The technical scheme of the utility model comprises a workbench 10, a turntable assembly 20, a vibration disc assembly 30, a cold pressing driving assembly 40 and a blanking groove 50, wherein the turntable assembly 20 is provided with an open groove 231 for accommodating a capacitor core, the turntable assembly 20 rotates at equal angles, so that the adjacent three open grooves 231 respectively correspond to a conveying track 31, a first flat pressing block 45 and the blanking groove 50, and respectively complete corresponding procedures.

In the embodiment of the present utility model, as shown in fig. 4 and 5, the turntable assembly 20 includes a support base 21, a second platen block 22, a turntable 23, and a driving device 24, wherein the support base 21 is disposed on the table 10; the second flat pressing block 22 is arranged on the supporting seat 21, and the first flat pressing block 45 moves back and forth along the open slot 231 to be close to or far away from the second flat pressing block 22; the turntable 23 is rotatably arranged at the top of the supporting seat 21, and a plurality of open slots 231 are arranged on the turntable 23; the driving device 24 is arranged at the bottom of the workbench 10, and an output shaft of the driving device 24 penetrates through the supporting seat 21 and is connected with the turntable 23.

The driving device 24 of the utility model comprises a servo motor and a speed reducer, the turntable 23 and the supporting seat 21 are coaxially arranged, the driving motor drives the turntable 23 to intermittently rotate at equal angles, so that the open slot 231 rotates by one station once, when the open slot 231 containing the capacitor core moves to the station of the flattening procedure, the capacitor core is positioned between the first flattening block 45 and the second flattening block 22, the cold pressing driving assembly 40 drives the first flattening block 45 to move towards the direction close to the capacitor core, and the capacitor core is extruded and molded through the first flattening block 45 and the second flattening block 22. The open slot 231 can accommodate the capacitor core, drives the capacitor core to synchronously rotate to the next station when the turntable 23 rotates, and can limit the shape of the extruded capacitor core during the flattening process, thereby improving the uniformity of products.

In the embodiment of the present utility model, as shown in fig. 1, 3, 8 and 9, the metallized film capacitor core rotary table type cold press 100 further includes a transition connection block 60, wherein the transition connection block 60 is disposed on the workbench 10 and is located between the conveying rail 31 and the rotary table assembly 20, a cross and communicating transition channel 621 and a limiting channel 622 are disposed at the top of the transition connection block 60, the transition channel 621 is used for communicating the conveying rail 31 and the open slot 231, the limiting channel 622 is in a circular arc shape, a plurality of extending portions are disposed at intervals on a side of the rotary table 23 facing the workbench 10, and the extending portions sequentially pass through the limiting channel 622 when the rotary table assembly 20 rotates at equal angles.

It will be appreciated that the transition connection block 60 can perform a smooth transition to receive the inclined conveyor track 31 and the horizontally disposed turntable assembly 20, so that the capacitor core smoothly enters the open slot 231, specifically, the vibration disk assembly 30 vibrates to enable the capacitor core to be conveyed downwards along the conveyor track 31, the capacitor core enters the transition channel 621, and sequentially enters the open slot 231 along with rotation of the turntable 23, and a blocking block is arranged at the tail end of the transition channel 621 to prevent the capacitor core from falling. Meanwhile, the cooperation of the transition connecting block 60 and the turntable 23 can improve the accuracy of the capacitor core during station switching, and the driving device 24 drives the turntable 23 to rotate, so that a plurality of extending parts sequentially pass through the limiting channel 622 and push the capacitor core to the next station.

In the embodiment of the present utility model, as shown in fig. 8 and 9, the transition connection block 60 includes a base 61 and a transition block 62, wherein the base 61 is disposed on the workbench 10 and abuts against the outer side surface of the supporting seat 21; the transition block 62 is arranged at the top of the base 61, one side of the transition block 62 receives the output end of the conveying rail 31, the other side of the transition block 62 abuts against the outer side surface of the supporting seat 21, and the transition channel 621 and the limiting channel 622 are arranged at the top of the transition block 62. The base 61 and the workbench 10 and the base 61 and the transition block 62 are connected and fixed through threaded fasteners.

In the embodiment of the present utility model, as shown in fig. 8 and 9, the transitional connecting block 60 further includes a limiting component 63, the limiting component 63 is disposed on the transitional block 62, the limiting component 63 includes a mounting block 631 and a limiting plate 632 that are connected, the mounting block 631 is disposed on top of the transitional block 62, and the limiting plate 632 is disposed on the mounting block 631 and partially extends into the transitional channel 621. The limiting plate 632 of the utility model is provided with vertical bar-shaped holes, which can be adjusted up and down according to different specifications of the capacitor cores, so as to prevent the capacitor cores from being separated from the transition channel 621 due to too high conveying speed.

In an embodiment of the present utility model, as shown in fig. 8 and 9, the transition block 60 further includes a sensor 64, the sensor 64 being provided on top of the transition block 62. The sensor 64 is used to detect the position of the capacitive core, improving the accuracy of the operation.

In the embodiment of the present utility model, as shown in fig. 1, 2 and 3, the cold press driving assembly 40 includes a power device 41, a rotating seat 42, a rotating plate 43 and a sliding block 44, wherein the rotating seat 42 is provided on the table 10; the rotating plate 43 is rotatably arranged on the rotating seat 42, and one end of the rotating plate 43 is rotatably connected with the output end of the power device 41; the sliding block 44 is in sliding fit with the workbench 10, the other end of the rotating plate 43 is connected with the sliding block 44, and the first flat pressing block 45 is arranged on the sliding block 44; the power device 41 drives the rotating plate 43 to rotate, and then drives the sliding block 44 and the first flattening block 45 to synchronously move forwards and backwards.

The structure of the power device 41 adopted by the utility model is the same as that disclosed in the patent with the publication number of CN218274286U, and is not described in detail herein, the power device 41 realizes the rotation of the rotating plate 43 relative to the rotating seat 42 through a high-speed punch and a driving cylinder, and further drives the sliding block 44 and the first flat pressing block 45 to synchronously move back and forth, and the first flat pressing block 45 realizes the extrusion molding of the capacitor core when moving towards the direction approaching to the second flat pressing block 22.

In the embodiment of the present utility model, the sliding block 44 and the workbench 10 are in sliding fit through the guide rail sliding block. The guide rail is arranged on the workbench 10, the sliding block is arranged at the bottom of the sliding block 44, and sliding fit is realized through the structure of the guide rail sliding block, so that the precision can be improved and the friction force can be reduced.

In the embodiment of the present utility model, as shown in fig. 6 and 7, the vibration plate assembly 30 includes a bracket 32 and a vibration plate 33, the vibration plate 33 is provided to the bracket 32, and an output end of the vibration plate 33 is supported on the conveying rail 31. The conveyor track 31 is provided with a stop for preventing the capacitive cores from coming off the track.

In the embodiment of the present utility model, as shown in fig. 6, the vibration disc assembly 30 further includes a protection cover 34, the protection cover 34 is disposed on the support 32 and covers the outside of the vibration disc 33, a cover 341 hinged to the top of the protection cover 34 is disposed on the top of the protection cover 34, an opening is disposed on a side surface of the protection cover 34, and an output end of the vibration disc 33 extends out of the opening and abuts against the conveying track 31. The protection casing 34 has dustproof effect, opens the lid 341 when the material is added to needs, and in the transportation process, the lid 341 plays shielding and confined effect, can reach dustproof effect, and delivery track 31 is located the outside of protection casing 34, and vibration dish 33 makes the electric capacity core arrange neatly and carries along delivery track 31's direction through the vibration, and electric capacity core gets into carousel subassembly 20 and accomplishes material loading process, flattening process and unloading process in proper order.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A metallized film capacitor core rotary platen press, the metallized film capacitor core rotary platen press comprising:

A work table;

The turntable assembly is arranged on the workbench, and a plurality of open grooves are uniformly distributed on the turntable assembly along the circumferential direction;

A vibratory pan assembly for transporting a capacitance, the vibratory pan assembly being disposed adjacent the table, the vibratory pan assembly having a transport rail that is downwardly sloped and extends to the turntable assembly;

The cold pressing driving assembly is arranged on the workbench and is provided with a first flattening block capable of moving back and forth along the open slot;

the blanking groove is arranged on the workbench and is adjacent to the turntable assembly;

The turntable assembly rotates at equal angles, so that the adjacent three open grooves respectively correspond to the conveying track, the first flattening block and the blanking groove.

2. The metallized film capacitor core rotary platen press of claim 1, wherein said rotary platen assembly comprises:

The supporting seat is arranged on the workbench;

The second flattening block is arranged on the supporting seat, and the first flattening block moves back and forth along the open slot to be close to or far away from the second flattening block;

The rotary table is rotatably arranged at the top of the supporting seat, and the plurality of open grooves are formed in the rotary table;

The driving device is arranged at the bottom of the workbench, and an output shaft of the driving device penetrates through the supporting seat and is connected with the turntable.

3. The metallized film capacitor core rotary table type cold press according to claim 2, further comprising a transition connecting block, wherein the transition connecting block is arranged on the workbench and is positioned between the conveying rail and the rotary table assembly, a transition channel and a limiting channel which are crossed and communicated are arranged at the top of the transition connecting block, the transition channel is used for communicating the conveying rail and the open slot, the limiting channel is arc-shaped, a plurality of extending parts are arranged at intervals on one side of the rotary table facing the workbench, and when the rotary table assembly rotates at equal angles, the extending parts sequentially pass through the limiting channel.

4. The metallized film capacitor core rotary platen cold press of claim 3, wherein said transition connection block comprises:

The base is arranged on the workbench and abuts against the outer side surface of the supporting seat;

The transition block is arranged at the top of the base, one side of the transition block is connected with the output end of the conveying track, the other side of the transition block is propped against the outer side face of the supporting seat, and the transition channel and the limiting channel are arranged at the top of the transition block.

5. The metallized film capacitor core rotary disc type cold press of claim 4, wherein said transition connection block further comprises a limiting assembly, said limiting assembly is disposed on said transition block, said limiting assembly comprises a mounting block and a limiting plate connected to each other, said mounting block is disposed on top of said transition block, said limiting plate is disposed on said mounting block, and part of said limiting plate extends into said transition channel.

6. The metallized film capacitor core rotary platen press of claim 4, wherein said transition connection block further comprises a sensor, said sensor being disposed on top of said transition block.

7. The metallized film capacitor core rotary platen cold press of claim 1, wherein said cold press drive assembly comprises:

A power device;

the rotating seat is arranged on the workbench;

The rotating plate is rotatably arranged on the rotating seat, and one end of the rotating plate is rotationally connected with the output end of the power device;

The sliding block is in sliding fit with the workbench, the other end of the rotating plate is connected with the sliding block, and the first flattening block is arranged on the sliding block;

the power device drives the rotating plate to rotate, and then drives the sliding block and the first flattening block to synchronously move back and forth.

8. The metallized film capacitor core rotary platen cold press of claim 7, wherein a sliding fit is achieved between said slide block and said table by means of a rail slide block.

9. The metallized film capacitor core rotary platen cold press of claim 1, wherein said vibratory pan assembly comprises:

A bracket;

The vibration disc is arranged on the support, and the output end of the vibration disc is connected with the conveying track.

10. The metallized film capacitor core rotary disc type cold press of claim 9, wherein said vibration plate assembly further comprises a protective cover, said protective cover is arranged on said support and covers the outside of said vibration plate, the top of said protective cover is provided with a cover body which is hinged, the side surface of said protective cover is provided with an opening, and the output end of said vibration plate extends out of said opening and is abutted against said conveying track.