CN216648089U

CN216648089U - Arrange core hot briquetting all-in-one

Info

Publication number: CN216648089U
Application number: CN202123320360.4U
Authority: CN
Inventors: 车荣生
Original assignee: Guangdong Guofeng Electronic Technology Co ltd
Current assignee: Guangdong Guofeng Electronic Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-31
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a core arranging and hot press molding integrated machine which comprises a base, wherein a conveying mechanism of a core arranging is connected to the base, a first core arranging support rail positioned below the conveying mechanism is also connected to the base, and a core arranging limiting frame is also connected to the base through a first transverse driving device; the base is also connected with a second core arrangement supporting track through a first lifting mechanism, and one end of the second core arrangement supporting track corresponds to one end of the first core arrangement supporting track; a hot-press forming device is arranged below the second row of core supporting rails; the core arranging and limiting frame is provided with a core arranging and pushing part. The core arranging and hot press forming integrated machine provided by the utility model has the advantages that manual carrying of the core arranging is not needed, labor is saved, the feeding and discharging speed of the core arranging in the hot press forming device is high, and the production efficiency is improved.

Description

Arrange core hot briquetting all-in-one

Technical Field

The utility model relates to the field of production of thin film capacitor cores, in particular to a core arrangement and hot press molding integrated machine.

Background

The film capacitor is formed by stacking a metal foil as an electrode with a plastic film such as polyethylene, polypropylene, polystyrene, or polycarbonate from both ends and winding the stack into a cylindrical shape. The common film capacitor comprises two metal foils, wherein each metal foil is welded with a conductive pin which is respectively used as a positive terminal and a negative terminal, the two metal foils are separated by an inner film, the outer sides of the two metal foils are also overlapped with an outer film, and the metal foils and the inner and outer films can be wound into a capacitor core after being overlapped. After winding, the process of silica gel coating, hot pressing, resin dipping, drying, paint dipping, air drying and the like is carried out.

At present, in order to facilitate large-scale hot-pressing of thin film capacitors, terminals of a plurality of thin film capacitors 92 are generally fixed on a row board 91 through adhesive tapes 94 at certain intervals to form a row core 9, as shown in fig. 1. Then, the multiple cores 9 are placed among the multiple hot-press blocks of the hot-press forming device to be hot-pressed, so that the main body of the original cylindrical thin-film capacitor 92 is pressed into a flat shape. However, at present, after the core is arranged, the core 9 needs to be manually placed into the hot press forming device, and after hot pressing is completed, the core 9 is manually taken out, so that the labor cost is high, and the feeding and discharging speeds of the hot press forming device are slow and long in time consumption.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a core arranging and hot press forming integrated machine, which does not need to carry the core arranging manually, saves labor, has high feeding and discharging speed of the core arranging and hot press forming device and improves the production efficiency.

In order to achieve the purpose, the utility model provides a core arranging and hot press molding all-in-one machine which comprises a base, wherein a conveying mechanism of a core arranging is connected to the base, a first core arranging support rail positioned below the conveying mechanism is also connected to the base, and a core arranging limiting frame is also connected to the base through a first transverse driving device; the base is also connected with a second core arrangement supporting track through a first lifting mechanism, and one end of the second core arrangement supporting track corresponds to one end of the first core arrangement supporting track; a hot-press forming device is arranged below the second row of core supporting rails; the core arranging and limiting frame is provided with a core arranging and pushing part.

As a further improvement of the utility model, the conveying mechanism comprises at least two supporting rollers which are sequentially arranged, and the supporting rollers are rotationally connected to the base; the conveying mechanism further comprises upper compression rollers in one-to-one correspondence with the supporting rollers, each upper compression roller is connected to the lifting frame, and the lifting frame is connected with the base through a second lifting mechanism.

As a further improvement of the utility model, one side of the conveying mechanism is provided with a core-arranging turning guide structure connected with the base; the middle part of the core arrangement overturning guide structure is provided with a guide groove which is communicated up and down, and the guide groove comprises a first upper guide groove and a first lower guide groove; the width of the first upper guide groove is gradually reduced from top to bottom, and the inner wall, close to the conveying mechanism, in the first upper guide groove is obliquely arranged towards the direction of the conveying mechanism; the first lower guide groove is vertically arranged and has the same width as the bottom width of the first upper guide groove.

As a further improvement of the utility model, a blocking piece is movably arranged on the core row turning guide structure and corresponds to the first lower guide groove.

As a further improvement of the utility model, the row core arrangement limiting frame comprises a bracket, at least two single-row core guide seats are arranged on the bracket, and the arrangement direction of each single-row core guide seat is parallel to the length direction of the first row core supporting track; the core-arranging pushing part is arranged at one end of the bracket.

As a further improvement of the utility model, a second upper guide groove and a second lower guide groove are sequentially communicated in the single-row core guide seat from top to bottom, the width of the second upper guide groove is larger than that of the second lower guide groove, and an inclined guide part is connected between the lower end of the side wall of the second upper guide groove and the upper end of the side wall of the second lower guide groove.

As a further improvement of the present invention, the hot press forming apparatus includes a second guide rail and a second driving mechanism connected to the base; a plurality of hot pressing blocks are arranged on the second guide rail; the driving end of the second driving mechanism is connected with the hot pressing block closest to the driving end; the hot pressing block farthest from the second driving mechanism is fixedly connected with the second guide rail, and the rest hot pressing blocks are in sliding connection with the second guide rail; a pulling piece is connected between the adjacent hot-pressing blocks.

Advantageous effects

Compared with the prior art, the core arranging and hot press molding all-in-one machine has the advantages that:

1. the row cores fall in place through the conveying mechanism, and the two ends of the row cores fall in the row core arrangement limiting frame and are supported by the first row core supporting rail. The core arrangement limiting frame is driven by the first transverse driving device to move gradually, and the core arrangements falling from the conveying mechanism in sequence are arranged on the core arrangement limiting frame. The core arrangement limiting frame is transversely moved from the first core arrangement supporting rail to the second core arrangement supporting rail through the core arrangement pushing portion, the core arrangement cores which are subjected to hot pressing on the second core arrangement supporting rail are pushed away for discharging, and meanwhile, the upper batch of non-hot-pressed core arrangements on the first core arrangement supporting rail are moved to the second core arrangement supporting rail. Along with the descending of the second core-arranging support rail, the non-hot-pressed core-arranging is separated from the core-arranging arrangement limiting frame, and the thin film capacitor on the core-arranging is positioned between the hot-pressing blocks and realizes hot pressing. This process need not artifical transportation, and a plurality of row cores can go up unloading simultaneously moreover, and it is fast to go up unloading, effectively improves production efficiency.

2. In the conveying mechanism, the upper press roller can lift relative to the supporting roller, and the upper press roller and the supporting roller can convey the horizontally arranged cores when the upper press roller and the supporting roller are close to each other. Because the supporting roller and the upper press roller are only contacted with one side of the flat row core, when the upper press roller is lifted upwards, the row core can be overturned for a certain angle due to the gravity of the other side so as to fall. The structure is simple, the conveying of the row cores is ensured to be in place, and the falling of the row cores can be realized.

3. The core arranging turning guide structure can guide the core arranging falling from the conveying mechanism, and avoids the phenomenon that the core arranging limiting frame cannot fall at a correct angle due to excessive turning. And the blocking piece on the core arrangement overturning guide structure can play a role in blocking the falling core arrangement, so that the shaking of the core arrangement gradually disappears, the blocking piece is opened again to enable the core arrangement to continuously fall on the core arrangement limiting frame, and the effect of stabilizing the falling angle of the core arrangement is further played.

4. In the single core guide seat, the width of the upper guide groove of the second is larger than that of the lower guide groove of the second, so that the fault tolerance of the lower guide groove of the second is larger, and the row cores can normally fall into the single core guide seat. And the second lower guide groove can ensure that the adjacent distance of the row cores is accurate when the row cores fall on the second row core supporting track, and ensure that the row cores can enter between the adjacent hot-pressing blocks to ensure that the hot-pressing is normally carried out.

The utility model will become more apparent from the following description when taken in conjunction with the accompanying drawings, which illustrate embodiments of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a front view of a core row;

FIG. 2 is a side view of the delivery mechanism;

FIG. 3 is a cross-sectional view of the delivery mechanism and core array inversion guide;

FIG. 4 is a front cross-sectional view of the core-arranging and hot-press molding integrated machine in use;

FIG. 5 is a front view of a core array alignment jig;

FIG. 6 is a second cross-sectional front view of the core-arranging and hot-press molding machine;

FIG. 7 is a third sectional view of the core-arranging and hot-press forming integrated machine in a front view;

FIG. 8 is a fourth sectional view of the core arranging and hot press forming integrated machine in a front view;

FIG. 9 is a fifth cross-sectional front view of the core-arranging and hot-press molding integrated machine.

Detailed Description

Embodiments of the present invention will now be described with reference to the accompanying drawings.

Examples

As shown in fig. 1 to 9, the utility model provides a core arrangement and hot press molding integrated machine, which comprises a base 1, wherein the base 1 is connected with a conveying mechanism 2 of a core arrangement 9, and is further connected with a first core arrangement supporting track 4 positioned below the conveying mechanism 2. The base 1 is also connected with a core arrangement limiting frame 5 through a first transverse driving device 6. The base 1 is further connected with a second row core supporting track 8 through a first lifting mechanism 81, and the first lifting mechanism 81 can be an air cylinder or a linear motor. The second core support rail 8 corresponds to one end of the first core support rail 4. A hot press forming device 7 is arranged below the second row core supporting track 8. The core arranging and limiting frame 5 is provided with a core arranging and pushing part 56.

The conveying mechanism 2 comprises at least two supporting rollers 21 arranged in sequence, in the embodiment, three supporting rollers 21 are provided, and at least one supporting roller 21 is connected with a driving motor. The support roller 21 is rotatably attached to the base 1. The conveying mechanism 2 further comprises upper compression rollers 22 which are in one-to-one correspondence with the supporting rollers 21, each upper compression roller 22 is connected to a lifting frame 23, and the lifting frame 23 is connected with the base 1 through a second lifting mechanism 24. The second elevating mechanism 24 may be a cylinder or a linear motor.

One side of the conveying mechanism 2 is provided with a core-arranging overturning guide structure 3 connected with the base 1. In this embodiment, the core row turning guide structures 3 are two and are respectively located beside the leftmost supporting roller 21 and the rightmost supporting roller 21 in fig. 2, and the two core row turning guide structures 3 respectively correspond to two ends of the row plate 91 of the core row 9. The middle part of the core-arranging overturning guide structure 3 is provided with a guide groove which is communicated up and down, and the guide groove comprises a first upper guide groove 32 and a first lower guide groove 33. The width of the first upper guide groove 32 is gradually reduced from top to bottom, and the inner wall of the first upper guide groove 32 close to the conveying mechanism 2 is arranged obliquely towards the direction of the conveying mechanism 2, as shown in fig. 3. The first lower guide groove 33 is vertically arranged with the same width as the bottom width of the first upper guide groove 32. The core-row turning guide structure 3 is also movably provided with a blocking piece 31, and the blocking piece 31 corresponds to the first lower guide groove 33. In this embodiment, the blocking member 31 is an output end of a telescopic cylinder, and the telescopic cylinder is installed on the core-row turning guide structure 3.

The core arrangement limiting frame 5 comprises two symmetrically arranged brackets 51, and each bracket 51 is provided with at least two single-row core guide seats 52, 4 in this embodiment. The arrangement direction of the single-row core guide seats 52 on each bracket 51 is parallel to the length direction of the first row core supporting track 4, and the two symmetrically arranged brackets 51 are connected through a connecting frame to form a frame shape. The core pushing portion 56 is rod-shaped and is disposed at one end of the bracket 51. The first transverse drive 6 comprises a first guide rail 61 and a first drive mechanism 62. The first guide rail 61 and the first driving mechanism 62 are both installed on the base 1, the bracket 51 of the core arrangement limiting frame 5 is connected with the first guide rail 61 in a sliding manner, and the output end of the first driving mechanism 62 is connected with the bracket 51 of the core arrangement limiting frame 5. Two ends of the row plate 91 of the row core 9 are respectively corresponding to the single-row core guide seats 52 corresponding to two sides of the row core arrangement limiting frame 5.

The single-row core guide seat 52 is internally communicated with a second upper guide groove 53 and a second lower guide groove 55 from top to bottom in sequence, the width of the second upper guide groove 53 is larger than that of the second lower guide groove 55, and an inclined guide part 54 is connected between the lower end of the side wall of the second upper guide groove 53 and the upper end of the side wall of the second lower guide groove 55. The lower portion of the second upper guide groove 53 is located at the same height as the upper end of the first core support rail 4.

The hot press molding apparatus 7 includes a second rail 72 and a second driving mechanism 73 connected to the base 1. The second driving mechanism 73 may be an air cylinder. A plurality of hot press blocks 71 are provided on the second guide rail 72. The driving end of the second driving mechanism 73 is connected to the heat pressing block 71 closest thereto. The hot-pressing block 71 farthest from the second driving mechanism 73 is fixedly connected to the second guide rail 72, and the remaining hot-pressing blocks 71 are slidably connected to the second guide rail 72. A pulling piece 74 is connected between the adjacent hot pressing blocks 71. The pulling member 74 may be a pulling rope, when the second driving mechanism 73 drives the adjacent hot pressing blocks 71 to approach each other, the hot pressing blocks 71 may be sequentially pulled apart by the pulling rope, and when the hot pressing blocks 71 are driven to approach each other by the second driving mechanism 73, the pulling rope does not interfere.

Horizontally disposed core rows 9 enter the conveyor mechanism 2 via a feed conveyor belt 10. After the row cores 9 are put in place through the conveying mechanism 2, the lower pressing wheel 22 rises, the row cores 9 fall in an overturning way, the two ends of the row plate 91 enter the guide grooves of the row core overturning guide structures 3 on the two sides, the row plate continuously falls to the second upper guide groove 53 of the single-row core guide seat 52 of the row core arrangement limiting frame 3 after the swinging is eliminated, and the lower edge 93 of the end part of the row plate 91 is supported by the first row core support track 4. The core rows 9 sequentially dropped from the conveying mechanism 2 are arranged on the single-row core guide seats 52 of the core row arrangement limiting frame 5 as the first transverse driving device 6 drives the core row arrangement limiting frame 5 to move gradually. After the row cores 9 which are subjected to hot pressing in the hot press molding device 7 are lifted by the second row core supporting track 8 to be positioned at the same height as the first row core supporting track 4, the row core arrangement limiting frame 5 transversely moves from the first row core supporting track 4 to the second row core supporting track 8, the row cores 9 which are subjected to hot pressing on the second row core supporting track 8 are pushed away to the discharging track 11 through the row core pushing part 56, and meanwhile, the upper and lower batches of non-hot-pressed row cores 9 on the first row core supporting track 4 are moved to the second row core supporting track 8. As the second row core supporting rail 8 descends, the non-hot-pressed row core 9 is separated from the second lower guide groove 55 of the single row core guide seat 52 by the row core arrangement limiting frame 5, and the film capacitor main body on the row core 9 is positioned between the adjacent hot-pressing blocks 71 and hot-pressed. This process need not artifical transportation, and a plurality of row cores can go up unloading simultaneously moreover, and it is fast to go up unloading, effectively improves production efficiency.

The present invention has been described in connection with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, and is intended to cover various modifications, equivalent combinations, which are made in accordance with the spirit of the present invention.

Claims

1. A core arranging and hot press molding all-in-one machine is characterized by comprising a base (1), wherein the base (1) is connected with a conveying mechanism (2) of a core arranging mechanism (9) and a first core arranging support rail (4) positioned below the conveying mechanism (2), and the base (1) is also connected with a core arranging limiting frame (5) through a first transverse driving device (6); the base (1) is also connected with a second core row supporting track (8) through a first lifting mechanism (81), and one end of the second core row supporting track (8) corresponds to one end of the first core row supporting track (4); a hot-press forming device (7) is arranged below the second row core supporting track (8); the core arranging and arranging limiting frame (5) is provided with a core arranging pushing part (56).

2. The core arranging and hot press forming integrated machine according to claim 1, wherein the conveying mechanism (2) comprises at least two supporting rollers (21) which are arranged in sequence, and the supporting rollers (21) are rotatably connected to the base (1); the conveying mechanism (2) further comprises upper compression rollers (22) which correspond to the supporting rollers (21) one by one, each upper compression roller (22) is connected to the lifting frame (23), and the lifting frame (23) is connected with the base (1) through a second lifting mechanism (24).

3. The core arranging and hot press molding all-in-one machine according to claim 1 or 2, wherein a core arranging and turning guide structure (3) connected with the base (1) is arranged on one side of the conveying mechanism (2); the middle part of the core-arranging overturning guide structure (3) is provided with a guide groove which is communicated up and down, and the guide groove comprises a first upper guide groove (32) and a first lower guide groove (33); the width of the first upper guide groove (32) is gradually reduced from top to bottom, and the inner wall, close to the conveying mechanism (2), in the first upper guide groove (32) is obliquely arranged towards the direction of the conveying mechanism (2); the first lower guide groove (33) is vertically arranged and has the same width as the bottom width of the first upper guide groove (32).

4. The core arrangement and hot press molding all-in-one machine is characterized in that a blocking piece (31) is movably arranged on the core arrangement overturning guide structure (3), and the blocking piece (31) corresponds to the first lower guide groove (33).

5. The core arrangement and hot press molding integrated machine according to claim 1, wherein the core arrangement limiting frame (5) comprises a support (51), at least two single-row core guide seats (52) are arranged on the support (51), and the arrangement direction of each single-row core guide seat (52) is parallel to the length direction of the first core arrangement supporting track (4); the core-arranging pushing part (56) is arranged at one end of the bracket (51).

6. The core arranging and hot press molding all-in-one machine according to claim 5 is characterized in that a second upper guide groove (53) and a second lower guide groove (55) are sequentially communicated with the single-row core guide seat (52) from top to bottom, the width of the second upper guide groove (53) is larger than that of the second lower guide groove (55), and an inclined guide part (54) is connected between the lower end of the side wall of the second upper guide groove (53) and the upper end of the side wall of the second lower guide groove (55); the lower part of the second upper guide groove (53) and the upper end of the first core row supporting track (4) are positioned at the same height.

7. The core arranging and hot press forming integrated machine according to claim 1, wherein the hot press forming device (7) comprises a second guide rail (72) and a second driving mechanism (73) which are connected with the base (1); a plurality of hot-pressing blocks (71) are arranged on the second guide rail (72); the driving end of the second driving mechanism (73) is connected with the hot pressing block (71) closest to the driving end; the hot pressing block (71) farthest from the second driving mechanism (73) is fixedly connected with the second guide rail (72), and the rest hot pressing blocks (71) are in sliding connection with the second guide rail (72); a pulling piece (74) is connected between the adjacent hot-pressing blocks (71).