CN219338324U

CN219338324U - Expansion ring rapid prototyping tool of air conditioner evaporimeter copper pipe sealing cap

Info

Publication number: CN219338324U
Application number: CN202223531285.0U
Authority: CN
Inventors: 潘炎忠; 申屠柱峰
Original assignee: Tonglu Qianding Technology Co ltd
Current assignee: Tonglu Qianding Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-14
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the field of expansion rings of copper pipe sealing caps, in particular to a quick forming jig for an expansion ring of an air conditioner evaporator copper pipe sealing cap, which comprises a stock plate, two handles and two flashboards, wherein the stock plate is positioned at the tops of the two flashboards, a plurality of stock holes for storing rubber columns are formed in the stock plate, a plurality of passing holes for the rubber columns to pass through are formed in the flashboard, the quick forming jig for the expansion ring of the air conditioner evaporator copper pipe sealing cap is arranged in a staggered manner through the stock holes and the passing holes, so that the rubber columns can be stored on the stock plate, workers can clamp the rubber columns in the stock holes through burying the rubber columns on the stock holes, and further realize quick filling of the rubber columns.

Description

Expansion ring rapid prototyping tool of air conditioner evaporimeter copper pipe sealing cap

Technical Field

The utility model relates to the field of expansion rings of copper pipe sealing caps, in particular to a rapid forming jig for an expansion ring of an air conditioner evaporator copper pipe sealing cap.

Background

The expansion ring structure of the copper pipe sealing cap of the air conditioner evaporator is smaller, compression molding is generally adopted, and when compression molding is carried out, a sealing ring needs to be filled into a lower die holder by workers, but the rubber ring is filled manually, so that the time spent is longer, and the whole injection molding process is influenced. Therefore, it is necessary to provide a jig for rapidly filling the rubber column, shortening the entire processing time, so as to accelerate the molding process of the expansion ring.

Disclosure of Invention

The utility model aims to provide a rapid forming jig for an expansion ring of a copper pipe sealing cap of an air conditioner evaporator.

To achieve the purpose, the utility model adopts the following technical scheme:

the expansion ring rapid forming jig comprises a stock plate, two handles and two flashboards, wherein the stock plate is positioned at the top of the two flashboards, the two flashboards are both in sliding connection with the stock plate, a plurality of stock holes for storing rubber columns are formed in the stock plate, a plurality of stock passing holes for the rubber columns to pass through are formed in the flashboard, and the two handles are respectively fixedly arranged at the top of the stock plate;

when the two flashboards are pulled to the outside limit positions outwards, the material storage hole and the material passing hole are coaxial;

when the two flashboards are pushed inwards to the inner limit position, the material storage holes and the material passing holes are arranged in a staggered manner.

Further, the novel handle also comprises two knocking mechanisms which are respectively and rotatably arranged on the handle.

Further, each knocking mechanism comprises a knocking block, a rotating plate and a hook column, wherein the rotating plate is rotatably arranged on the handle, the knocking block is fixedly arranged at one end of the rotating plate, and the hook column is fixedly arranged at the other end of the rotating plate.

Further, the top of the flashboard is fixedly provided with a powerful magnet which is attracted with the rotating plate.

Further, two slide columns are fixedly arranged at the top of the flashboard, a strip-shaped slide hole which is in sliding connection with the slide columns is formed in the stock plate, external threads are formed in the top of the slide columns, and nuts meshed with the external threads are arranged at the top of the slide columns.

Further, four positioning holes are formed in the material storage plate, and four positioning columns which are respectively in plug-in fit with the four positioning holes are arranged on the lower die holder.

The utility model has the beneficial effects that: this quick shaping tool of expansion ring of air conditioner evaporimeter copper pipe sealing cap sets up through the stock hole with passing the material hole is crisscross to make the rubber column can store on passing the flitch, the workman can bury the rubber column on the stock hole, make the rubber column card stock downthehole, and then realize filling the rubber column fast, shorten whole processing duration, in order to make the shaping course of working of accelerating the expansion ring. And when the jig is placed on the lower die holder, the rubber column can automatically and accurately fall into the lower die holder by pulling the handle outwards. And the rubber columns which are remained and clamped on the passing holes are knocked on the passing plates through a knocking mechanism, so that the remained rubber columns fall into the lower die holder.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments of the present utility model will be briefly described below.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

FIG. 3 is a top view of the stock plate;

FIG. 4 is a schematic perspective view of the shutter;

FIG. 5 is a schematic perspective view of the striking mechanism mounting handle;

FIG. 6 is a top view of the storage plate and the passing plate in a staggered arrangement;

in the figure: 1-a stock plate; 1 a-a stock hole; 1 b-a bar-shaped slide hole; 1 c-positioning holes; 2-a handle; 3-flashboard; 3 a-a passing hole; 3 b-a spool; 4-a knocking mechanism; 4 a-knocking block; 4 b-turning plate; 4 c-hooking columns; 5-strong magnet.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced in size and do not represent the actual product dimensions.

Referring to the quick forming jig of the expansion ring of the copper pipe sealing cap of the air conditioner evaporator shown in the figures 1 to 6, the quick forming jig comprises a stock plate 1, two handles 2 and two flashboards 3, wherein the stock plate 1 is positioned at the tops of the two flashboards 3, the two flashboards 3 are in sliding connection with the stock plate 1, a plurality of stock holes 1a for storing rubber columns are formed in the stock plate 1, a plurality of passing holes 3a for the rubber columns to pass through are formed in the flashboard 3, and the two handles 2 are respectively fixedly installed at the tops of the stock plate 1;

when the two flashboards 3 are pulled to the outside limit positions outwards, the material storage hole 1a and the material passing hole 3a are coaxial; only in the case that the stock hole 1a and the passing hole 3a are coaxial, the rubber column can pass through the stock hole 1a and the passing hole 3a and accurately fall into the lower die.

When the two shutters 3 are pushed inward to the inside limit position, the stock holes 1a and the passing holes 3a are staggered. The flashboard 3 can be caused to block the bottom of the stock hole, so that the rubber column can not fall down.

The number of the stock holes 1a is the same as that of the passing holes 3a, and the aperture of the passing holes 3a is larger than or equal to that of the stock holes 1a, so that the rubber column can better fall onto the lower die, and the optimal choice is that the aperture of the passing holes 3a is larger than that of the stock holes 1 a. When the expansion ring is required to be machined, the rubber column is buried in the storage hole, clamped in the storage hole, then manually placed on the lower die holder, and then pulled outwards to the outer limit position by the two flashboards 3, so that the rubber column falls into the lower die through the storage hole 1a and the passing hole 3 a. And hot-pressing by a molding press to melt and mold the rubber column.

The novel handle is characterized by further comprising two knocking mechanisms 4, wherein the two knocking mechanisms 4 are respectively rotatably arranged on the handle 2. When the rubber column is placed on the lower die holder, part of the rubber column can be clamped on the stock hole 1a, so that the rubber column can be better separated, and then the stock plate 1 is knocked for multiple times through the knocking mechanism, so that the rubber column is completely separated on the lower die holder.

Each knocking mechanism 4 comprises a knocking block 4a, a rotating plate 4b and a hook column 4c, wherein the rotating plate 4b is rotatably arranged on the handle 2, the knocking block 4a is fixedly arranged at one end of the rotating plate 4b, and the hook column 4c is fixedly arranged at the other end of the rotating plate 4 b. When the storage plate is placed on the lower die holder, the two hook posts 4c are buckled upwards by thumbs, so that the two knocking blocks 4a are knocked down to the storage plate 1 through the two rotating plates 4b, and the rubber posts are completely separated from the lower die holder. If some rubber columns are not fallen off, the two hook columns 4c are buckled downwards through the thumb, so that the two knocking blocks 4a are lifted, the hook columns 4c are released through the thumb, the knocking blocks 4a are knocked on the storage plate 1 through gravity, and the rest rubber columns fall off. In the whole process, four fingers of a worker hook the handle.

The top of the flashboard 3 is fixedly provided with a powerful magnet 5 attracted with the rotating plate 4 b. When the worker needs to store the rubber column on the stock plate 1, the rotating plate 4b needs to be adsorbed with the powerful magnet 5, so that the knocking block 4a is suspended at the top of the stock plate 1, and the blocking of the stock hole 1a by the knocking block 4a is avoided. The number of the strong magnets 5 is not limited to one.

Two slide columns 3b are fixedly arranged at the top of the flashboard 3, a strip-shaped slide hole 1b which is in sliding connection with the slide columns 3b is formed in the stock plate 1, external threads are formed at the top of the slide columns 3b, and nuts meshed with the external threads are arranged at the top of the slide columns 3 b. When the stock plate 1 needs to store the rubber column, the flashboard 3 slides inwards along the length direction of the strip-shaped slide hole 1b through the slide column 3b until the passing hole 3a and the stock hole 1a are arranged in a staggered mode, otherwise, when the stock plate 1 needs to discharge the rubber column, the flashboard 3 slides outwards along the length direction of the strip-shaped slide hole 1b through the slide column 3b until the passing hole 3a and the stock hole 1a are coaxial.

Four positioning holes 1c are formed in the stock plate 1, and four positioning columns which are respectively in plug-in fit with the four positioning holes 1c are arranged on the lower die holder. When the rubber column is required to be dismounted from the stock plate 1, a worker inserts the stock plate onto the four positioning columns through the four positioning holes 1c, so that the rubber column falls onto the lower die holder more accurately. The four positioning holes are respectively positioned at the four ends of the stock plate 1.

Working principle: the knocking mechanism 4 is adsorbed by the powerful magnet 5, so that the knocking block 4a is positioned above the stock plate 1, the rubber column is buried in the stock hole, the rubber column is clamped in the stock hole, the jig is placed on the lower die holder manually, and at the moment, the rubber column penetrates through the stock hole 1a and the passing hole 3a to fall into the lower die by pulling the two flashboards 3 outwards to the outer limit position. When the rubber column is placed on the lower die holder, part of the rubber column can be clamped on the stock hole 1a, and in order to better enable the rubber column to fall off, the two hook columns 4c are buckled upwards through thumbs, so that the two knocking blocks 4a are enabled to fall down through the two rotating plates 4b to knock onto the stock plate 1, and the rubber column is enabled to fall onto the lower die holder. If some rubber columns are not fallen off, the two hook columns 4c are buckled downwards through the thumb, so that the two knocking blocks 4a are lifted, the hook columns 4c are released through the thumb, the knocking blocks 4a are knocked on the storage plate 1 through gravity, and the rest rubber columns fall off.

And hot-pressing by a molding press to melt and mold the rubber column.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims

1. The utility model provides an expansion ring rapid prototyping tool of air conditioner evaporimeter copper pipe sealing cap, a serial communication port, including stock board (1), two handlebars (2) and two flashboards (3), stock board (1) is located the top of two flashboards (3), two flashboards (3) all with stock board (1) sliding connection, set up a plurality of stock hole (1 a) that are used for storing the rubber column on stock board (1), set up a plurality of material hole (3 a) that supply the rubber column to pass on flashboard (3), two handlebars (2) fixed mounting respectively in stock board (1) top;

when the two flashboards (3) are pulled outwards to the outside limit position, the material storage hole (1 a) and the material passing hole (3 a) are coaxial;

when the two flashboards (3) are pushed inwards to the inner limit position, the material storage holes (1 a) and the material passing holes (3 a) are arranged in a staggered way.

2. The rapid forming jig for the expansion ring of the copper pipe sealing cap of the air conditioner evaporator according to claim 1, further comprising two knocking mechanisms (4), wherein the two knocking mechanisms (4) are respectively rotatably arranged on the handle (2).

3. The rapid forming jig for the expansion ring of the copper pipe sealing cap of the air conditioner evaporator according to claim 2, wherein each knocking mechanism (4) comprises a knocking block (4 a), a rotating plate (4 b) and a hooking column (4 c), the rotating plate (4 b) is rotatably arranged on the handle (2), the knocking block (4 a) is fixedly arranged at one end of the rotating plate (4 b), and the hooking column (4 c) is fixedly arranged at the other end of the rotating plate (4 b).

4. The rapid forming jig for the expansion ring of the copper pipe sealing cap of the air conditioner evaporator according to claim 3, wherein the top of the flashboard (3) is fixedly provided with a powerful magnet (5) attracted with the rotary plate (4 b).

5. The rapid molding jig for the expansion ring of the copper pipe sealing cap of the air conditioner evaporator according to claim 4 is characterized in that two slide posts (3 b) are fixedly arranged at the top of the flashboard (3), a strip-shaped slide hole (1 b) which is in sliding connection with the slide posts (3 b) is formed in the stock board (1), external threads are formed at the top of the slide posts (3 b), and nuts meshed with the external threads are arranged at the top of the slide posts (3 b).

6. The rapid forming jig for the expansion ring of the copper pipe sealing cap of the air conditioner evaporator according to claim 1 or 5 is characterized in that four positioning holes (1 c) are formed in the stock plate (1), and four positioning columns which are respectively in plug-in fit with the four positioning holes (1 c) are arranged on the lower die holder.