CN219522884U

CN219522884U - Plastic packaging die for rectifier bridge

Info

Publication number: CN219522884U
Application number: CN202320504878.3U
Authority: CN
Inventors: 郑建兴; 陈旭; 周克洪; 季建军
Original assignee: Changzhou Renhua Electronics Co ltd
Current assignee: Changzhou Renhua Electronics Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-15
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a plastic packaging die for a rectifier bridge, which comprises a lower die plate, wherein a main glue channel is formed in the top of the lower die plate, a plurality of glue dividing channels are formed in the top of the main glue channel, plastic packaging grooves are formed in the surfaces of the glue dividing channels in a communicated mode, a round box is fixedly connected to the top of the lower die plate, openings are formed in the periphery of the inner wall of the round box, square sleeves are fixedly connected to the periphery of the inner wall of the round box, clamping grooves are formed in two sides of an inner cavity of each square sleeve, and pushing plates are slidably connected in the square sleeves. According to the utility model, the glue distributing channel is sealed through the push plate, the driving rod drives the driven rod and the elliptic plate to rotate through the bevel gear I and the bevel gear II, the elliptic plate and the round rod drive the clamping plate to be mutually far away and clamped into the clamping groove to fix the push plate, and finally, the lower die plate and the plastic sealing groove carry out plastic sealing treatment on the specified number of rectifier bridges through the push plate, so that the plastic sealing groove has the advantages of being convenient to seal the plastic sealing groove and reducing resource waste.

Description

Plastic packaging die for rectifier bridge

Technical Field

The utility model relates to the technical field of plastic packaging molds, in particular to a plastic packaging mold for a rectifier bridge.

Background

The rectifier bridge is typically provided with a sufficiently large inductive load so that the rectifier bridge does not experience current interruption.

In the processing process of the bridge, a plastic package mold is needed, the number of plastic package grooves of the plastic package mold is more at present, and along with the reduction of the number of orders, required plastic package products are also reduced, however, the number of products which are packaged by each plastic package mold is regulated, the plastic package grooves cannot be sealed, the number of plastic package products is often larger than the number required by the orders, and more resources are wasted.

Therefore, the plastic packaging mould of the rectifier bridge needs to be designed and modified, and the phenomenon that the plastic packaging groove cannot be sealed is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a plastic packaging die for a rectifier bridge, which has the advantage of being convenient for sealing a plastic packaging groove and solves the problem that the plastic packaging die cannot seal the plastic packaging groove at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the lower bolster, its characterized in that: the utility model provides a lower bolster's top has been seted up main glue way, a plurality of branch glue way has been seted up at the top of main glue way, a plurality of plastic envelope groove has been seted up at the top of lower bolster, divide glue way and plastic envelope groove intercommunication, the top fixedly connected with round box of lower bolster, the opening has all been seted up around the round box inner wall, equal fixedly connected with square cover all around of round box inner wall, the draw-in groove has all been seted up to the both sides of square cover inner chamber, square cover's inside sliding connection has the push pedal, the push pedal is close to the outside that divides the glue way to the round box, the inside swing joint of push pedal has the transfer line, the surface fixedly connected with bevel gear one of transfer line, the top of transfer line runs through to the top of push pedal, the inside swing joint of push pedal has the driven lever, one side fixedly connected with two that the driven lever is close to the bevel gear one, bevel gear one and two meshing of bevel gear, one side fixedly connected with board that the driven lever kept away from the bevel gear two, one side fixedly connected with round bar that the two is kept away from the bevel gear one side is kept away from the bevel gear two, two sides are kept away from the round bar and are all fixedly connected with round cover.

As the preferable mode of the utility model, the bottom of the inner cavity of the push plate is fixedly connected with the bearing seat, and the bottom of the surface of the transmission rod is fixedly connected with the inner wall of the bearing seat.

As the preferable mode of the utility model, both sides of the inner cavity of the square sleeve are provided with the sliding grooves, both sides of the push plate are fixedly connected with the sliding blocks, and the sliding blocks are in sliding connection with the inside of the sliding grooves.

As the preferable mode of the utility model, the top of the transmission rod is fixedly connected with a rectangular plate, the rectangular plate is positioned at the top of the bearing seat, and one end, close to the clamping groove, of the clamping plate extends to the inside of the clamping groove.

As preferable in the utility model, the inner side of the clamping plate is fixedly connected with an elastic sheet, and the elastic sheet is positioned in the push plate.

As the preferable mode of the utility model, the top and the bottom of the inner cavity of the push plate are fixedly connected with T-shaped plates, and the clamping plates are slidably connected to the surfaces of the T-shaped plates.

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

1. according to the utility model, the glue distributing channel is sealed through the push plate, the driving rod drives the driven rod and the elliptic plate to rotate through the bevel gear I and the bevel gear II, the elliptic plate and the round rod drive the clamping plate to be mutually far away and clamped into the clamping groove to fix the push plate, and finally, the lower die plate and the plastic sealing groove carry out plastic sealing treatment on the specified number of rectifier bridges through the push plate, so that the plastic sealing groove has the advantages of being convenient to seal the plastic sealing groove and reducing resource waste.

2. According to the utility model, the bearing seat is arranged, so that the transmission rod can be limited, and the shaking condition of the transmission rod in the moving process is prevented.

Drawings

FIG. 1 is a front view of a lower die plate of the present utility model

FIG. 2 is a schematic top view of the lower plate of the present utility model;

FIG. 3 is a top cross-sectional view of the round box of the present utility model;

FIG. 4 is a left side cross-sectional view of the square sleeve of the present utility model;

figure 5 is a front cross-sectional view of a push plate of the present utility model;

FIG. 6 is an enlarged view of the utility model at A in FIG. 3;

fig. 7 is a perspective view of the follower lever of the present utility model.

In the figure: 1. a lower template; 2. a main glue path; 3. dividing the glue channel; 4. a plastic packaging groove; 5. a round box; 6. an opening; 7. a square sleeve; 8. a clamping groove; 9. a push plate; 10. a transmission rod; 11. bevel gears I; 12. a driven rod; 13. bevel gears II; 14. an elliptical plate; 15. a round bar; 16. a clamping plate; 17. a bearing seat; 18. a chute; 19. a slide block; 20. a rectangular plate; 21. a spring plate; 22. t-shaped plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

As shown in fig. 1 to 7, the plastic packaging mold for the rectifier bridge provided by the utility model comprises a lower mold plate 1, wherein a main rubber channel 2 is arranged at the top of the lower mold plate 1, a plurality of rubber separating channels 3 are arranged at the top of the main rubber channel 2, the main rubber channel 2 is communicated with the rubber separating channels 3, a plurality of plastic packaging grooves 4 are arranged at the top of the lower mold plate 1, the rubber separating channels 3 are communicated with the plastic packaging grooves 4, a round box 5 is fixedly connected to the top of the lower mold plate 1, openings 6 are formed in the periphery of the inner wall of the round box 5, square sleeves 7 are fixedly connected to the periphery of the inner wall of the round box 5, clamping grooves 8 are formed in two sides of the inner cavity of the square sleeves 7, a push plate 9 is connected to the inside of the square sleeves 7 in a sliding manner, one side, close to the rubber separating channels 3, of the push plate 9 extends to the outer side of the round box 5, a transmission rod 10 is movably connected to the inside of the push plate 9, a bevel gear 11 is fixedly connected to the surface of the transmission rod 10, the top of the transmission rod 10 penetrates through the top of the push plate 9, a driven rod 12 is movably connected to the inside of the push plate 9, one side, a bevel gear 13 is fixedly connected to the bevel gear 12 is fixedly connected to one side of the bevel gear 11, two bevel gears 13 is fixedly connected to one side of the bevel gear 13, two bevel gears 13 is fixedly connected to one side of the bevel gears 13 and two bevel gears 13 is fixedly connected to one side 15 far from two bevel gears 13 and two bevel gears 13 is fixedly connected to two sides 15.

Referring to fig. 4, a bearing seat 17 is fixedly connected to the bottom of the inner cavity of the push plate 9, and the bottom of the surface of the transmission rod 10 is fixedly connected with the inner wall of the bearing seat 17.

As a technical optimization scheme of the utility model, the transmission rod 10 can be limited by arranging the bearing seat 17, so that the transmission rod 10 is prevented from shaking in the moving process.

Referring to fig. 5, both sides of the inner cavity of the square sleeve 7 are provided with sliding grooves 18, both sides of the push plate 9 are fixedly connected with sliding blocks 19, and the sliding blocks 19 are slidably connected in the sliding grooves 18.

As a technical optimization scheme of the utility model, the push plate 9 can be limited by arranging the slide block 19 and the slide groove 18, so that the push plate 9 is prevented from shaking in the moving process.

Referring to fig. 4, the top of the transmission rod 10 is fixedly connected with a rectangular plate 20, the rectangular plate 20 is located at the top of the bearing seat 17, and one end of the clamping plate 16, which is close to the clamping groove 8, extends to the inside of the clamping groove 8.

As a technical optimization scheme of the utility model, by arranging the rectangular plate 20, a user can conveniently and rapidly rotate the transmission rod 10, and the situation that the user cannot rapidly rotate the transmission rod 10 is avoided.

Referring to fig. 3, the elastic piece 21 is fixedly connected to the inner side of the clamping plate 16, and the elastic piece 21 is located in the push plate 9.

As a technical optimization scheme of the utility model, the clamping plate 16 can be continuously pushed by arranging the elastic sheet 21, so that the condition that the clamping plate 16 shakes when being used for a long time is avoided, and the stability of the clamping plate 16 is improved.

Referring to fig. 3, the top and the bottom of the inner cavity of the push plate 9 are fixedly connected with a T-shaped plate 22, and the clamping plate 16 is slidably connected to the surface of the T-shaped plate 22.

As a technical optimization scheme of the utility model, the clamping plate 16 can be limited by arranging the T-shaped plate 22, so that the clamping plate 16 is prevented from shaking in the movement process.

The working principle and the using flow of the utility model are as follows: when the plastic packaging machine is used, when the number of orders is reduced, a user needs to adjust the number of plastic products, the push plate 9 is pushed to move to one side close to the glue distributing channel 3, after the push plate 9 moves to a proper position, the glue distributing channel 3 is sealed, sealing glue is prevented from flowing into the idle plastic packaging groove 4, when the push plate 9 needs to be fixed, the rectangular plate 20 is rotated clockwise again, the rectangular plate 20 drives the transmission rod 10 and the bevel gear 11 to rotate, the bevel gear 11 drives the bevel gear 13 and the driven rod 12 to rotate, the driven rod 12 drives the elliptic plate 14 and the round rod 15 to rotate, the round rod 15 drives the clamping plate 16 and the elastic sheet 21 to move to one side close to the clamping groove 8, finally the clamping plate 16 enters into the clamping groove 8 to fix the push plate 9, and the glue distributing channel 3 is blocked by the push plate 9 to prevent the sealing glue from flowing in, so that the resource saving advantage is achieved.

To sum up: this plastic envelope mould for rectifier bridge seals to the branch glue canal 3 through push pedal 9, drives driven lever 12 and oval board 14 rotation through bevel gear one 11 and bevel gear two 13 by transfer line 10 again, oval board 14 and round bar 15 drive cardboard 16 keep away from each other and card income draw-in groove 8 and fix push pedal 9, carry out plastic envelope processing to appointed quantity of rectifier bridges through push pedal 9 by lower bolster 1 and plastic envelope groove 4 at last, have possessed convenient sealed advantage to the plastic envelope groove, reduce the wasting of resources.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Plastic packaging mould for rectifier bridge, including lower bolster (1), its characterized in that: the utility model discloses a plastic packaging machine, including lower bolster (1), lower bolster, round box (5) are connected with top of lower bolster (1), main glue way (2) have been seted up at the top of main glue way (2), a plurality of branch glue way (3) are seted up at the top of main glue way (2) and divide glue way (3) intercommunication, a plurality of plastic packaging groove (4) have been seted up at the top of lower bolster (1), the top fixedly connected with round box (5) of lower bolster (1), opening (6) have all been seted up around the inner wall of round box (5), all fixedly connected with square cover (7) around the inner wall of round box (5), draw-in groove (8) have all been seted up to the both sides of square cover (7) inner chamber, the inside sliding connection of square cover (7) has push pedal (9), one side that push pedal (9) are close to branch gluey way (3) extends to the outside of circle box (5), the inside swing joint of push pedal (9) has transfer line (10), the fixed surface of transfer line (10) is connected with bevel gear one (11), the top of transfer line (10) runs through to the top of push pedal (9), the inside swing joint of push pedal (9) has driven lever (12), one side that driven lever (12) are close to bevel gear one (11) fixedly connected with bevel gear two (13), the bevel gear I (11) is meshed with the bevel gear II (13), an elliptic plate (14) is fixedly connected to one side, away from the bevel gear II (13), of the driven rod (12), round rods (15) are fixedly connected to two ends, away from the bevel gear II (13), of one side of the elliptic plate (14), and clamping plates (16) are sleeved on the surfaces of the round rods (15).

2. The plastic packaging mold for a rectifier bridge according to claim 1, wherein: the bottom of the inner cavity of the push plate (9) is fixedly connected with a bearing seat (17), and the bottom of the surface of the transmission rod (10) is fixedly connected with the inner wall of the bearing seat (17).

3. The plastic packaging mold for a rectifier bridge according to claim 1, wherein: the sliding chute (18) is formed in two sides of the inner cavity of the square sleeve (7), the sliding blocks (19) are fixedly connected to two sides of the pushing plate (9), and the sliding blocks (19) are slidably connected to the inside of the sliding chute (18).

4. The plastic packaging mold for the rectifier bridge according to claim 2, wherein: the top fixedly connected with rectangular plate (20) of transfer line (10), rectangular plate (20) are located the top of bearing frame (17), cardboard (16) are close to the inside that one end of draw-in groove (8) extends to draw-in groove (8).

5. The plastic packaging mold for a rectifier bridge according to claim 1, wherein: the inside fixedly connected with shell fragment (21) of cardboard (16), shell fragment (21) are located the inside of push pedal (9).

6. The plastic packaging mold for a rectifier bridge according to claim 1, wherein: t-shaped plates (22) are fixedly connected to the top and the bottom of the inner cavity of the push plate (9), and the clamping plates (16) are slidably connected to the surfaces of the T-shaped plates (22).