CN219130552U

CN219130552U - Forming die for elastic retainer ring for shaft

Info

Publication number: CN219130552U
Application number: CN202320274537.1U
Authority: CN
Inventors: 陈航; 陈贤达
Original assignee: Fuzhou Futeng Spring Co ltd
Current assignee: Fuzhou Futeng Spring Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-06
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a forming die for an elastic retainer ring for a shaft, which belongs to the technical field of dies, and particularly relates to a forming die for an elastic retainer ring for a shaft, comprising a support, wherein a hydraulic cylinder is fixedly arranged at the top end of the support, a piston rod of the hydraulic cylinder is detachably connected with an upper die, a bearing box is fixedly arranged at the bottom end of the support, a lower die is arranged at the top of the bearing box, and the forming die further comprises: a cooling assembly for cooling a circlip for a shaft when it is produced, the cooling assembly comprising: the cooling assembly is arranged, so that the cooling effect on the liquid is realized, the problem that most of the current shaft retainer ring forming die cannot cool circulating water is solved, and the liquid can still keep a certain cooling effect after being used for a long time.

Description

Forming die for elastic retainer ring for shaft

Technical Field

The utility model relates to the technical field of dies, in particular to a forming die for an elastic retainer ring for a shaft.

Background

The mould is used for various moulds and tools for injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods to obtain the required products in industrial production, and the shaft retainer ring forming mould belongs to one of the moulds.

At present, a forming die for the shaft check ring is usually cooled by adopting circulating water, but most of the forming die for the shaft check ring cannot cool the circulating water, so that after the circulating water is used for a long time, the self temperature of the forming die for the shaft check ring can be gradually increased, and the cooling effect can be affected. Therefore, the utility model provides a forming die for the circlip for the shaft.

Disclosure of Invention

The present utility model has been made in view of the above and/or problems occurring in the conventional molding die for a circlip for a shaft.

Accordingly, an object of the present utility model is to provide a molding die for a circlip for a shaft, which can solve the above-mentioned problems.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

the utility model provides a forming die for circlip for axle, it includes the support, the top fixed mounting pneumatic cylinder of support, the piston rod of pneumatic cylinder can dismantle the connection and go up the mould, the bottom fixed mounting of support bears the box, and bears the top of box and be equipped with the bed die, still includes:

a cooling assembly for cooling the circlip for a shaft when it is produced;

the cooling assembly includes:

a liquid disposed in the carrier box;

the flow groove is formed in the inner wall of the lower die;

a circulation assembly for flowing liquid into the flow cell, the circulation assembly being mounted on the carrier box;

the cooling component is used for cooling the liquid and is arranged on the bearing box.

As a preferable embodiment of the molding die for a circlip for a shaft according to the present utility model, wherein: the circulation assembly includes:

the fixed plate is fixedly arranged on one side of the bearing box;

the water pump is fixedly arranged on the top of the fixing plate.

As a preferable embodiment of the molding die for a circlip for a shaft according to the present utility model, wherein: the circulation assembly further comprises:

the first pipeline is fixedly arranged at the input end of the water pump, one end of the first pipeline is fixedly arranged on the bearing box, and one end of the first pipeline extends into the liquid;

and the second pipeline is fixedly arranged on the output end of the water pump.

the inner walls of the two ends of the lower die are fixedly provided with third pipelines which are communicated with the flow grooves;

and one end of the fourth pipeline is fixedly arranged on the inner wall of the top end of the bearing box.

As a preferable embodiment of the molding die for a circlip for a shaft according to the present utility model, wherein: one end of the third pipeline on the left side is fixedly connected with the second pipeline through a water pipe joint, and one end of the third pipeline on the right side is fixedly connected with the fourth pipeline through a water pipe joint.

As a preferable embodiment of the molding die for a circlip for a shaft according to the present utility model, wherein: the cooling assembly includes:

the inner walls of the two sides of the top end of the bearing box are provided with through holes;

and the fan is fixedly arranged in the inner cavity of the through hole.

As a preferable embodiment of the molding die for a circlip for a shaft according to the present utility model, wherein: the top of the bearing box is detachably connected with the lower die through a connecting assembly;

the connection assembly includes:

the top of the bearing box is fixedly provided with a plurality of electromagnets;

the iron blocks are fixedly arranged at the bottom of the lower die, and are contacted with the electromagnet.

As a preferable embodiment of the molding die for a circlip for a shaft according to the present utility model, wherein: the connection assembly further includes:

the inner wall of the top end of the bearing box is provided with a plurality of positioning grooves;

and the bottom of the lower die is fixedly provided with a plurality of positioning columns which are inserted into the positioning grooves.

Compared with the prior art:

1. the cooling assembly is arranged, so that the cooling effect on liquid is realized, and the problem that most of the current retainer ring forming die for the shaft cannot cool circulating water is solved, and the liquid can still keep a certain cooling effect after being used for a long time;

2. the lower die is detachably connected to the bearing box through the connecting component, the lower die can be conveniently disassembled and assembled, and the lower die is conveniently disassembled and assembled.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a carrying case according to the present utility model;

FIG. 4 is a schematic view of the lower die structure of the present utility model;

fig. 5 is a schematic diagram showing a cut-away structure of the lower die of the utility model.

In the figure: the hydraulic cylinder 20, the upper die 21, the bearing box 30, the lower die 31, the electromagnet 41, the iron block 42, the positioning groove 43, the positioning column 44, the fixing plate 51, the water pump 52, the first pipeline 53, the second pipeline 54, the water pipe joint 55, the third pipeline 56, the flow groove 57, the fourth pipeline 58, the liquid 59, the through hole 61 and the fan 62.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Examples

The utility model provides a forming die for a circlip for a shaft, referring to fig. 1-5, which comprises a bracket 10, wherein a hydraulic cylinder 20 is fixedly arranged at the top end of the bracket 10, the hydraulic cylinder 20 and the bracket 10 are connected in a screw mode preferentially, a piston rod of the hydraulic cylinder 20 is detachably connected with an upper die 21, the piston rod of the hydraulic cylinder 20 and the upper die 21 are connected in a screw mode preferentially, so that the upper die 21 can be disassembled and assembled, a bearing box 30 is fixedly arranged at the bottom end of the bracket 10, the bearing box 30 is made of stainless steel preferentially, and a lower die 31 is arranged at the top of the bearing box 30; the upper die 21 is lowered by the hydraulic cylinder 20 until the upper die 21 contacts the lower die 31, at which time the raw material slurry required for producing the circlip for the shaft is injected into the cavity between the upper die 21 and the lower die 31.

Further comprises: a cooling assembly for cooling the circlip for a shaft when it is produced;

the cooling assembly includes: the liquid 59, the flow tank 57, a circulation assembly for flowing the liquid 59 into the flow tank 57, a cooling assembly for cooling the liquid 59;

the liquid 59 is disposed in the carrier box 30, the liquid 59 includes, but is not limited to, a cooling liquid, the flow groove 57 is opened in an inner wall of the lower mold 31, and the circulation assembly is mounted on the carrier box 30, and the cooling assembly is mounted on the carrier box 30.

The circulation assembly includes: the fixing plate 51, the water pump 52, the first pipeline 53, the second pipeline 54, the water pipe joint 55, the third pipeline 56 and the fourth pipeline 58;

the fixed plate 51 is fixedly arranged on one side of the bearing box 30, the water pump 52 is fixedly arranged on the top of the fixed plate 51, the fixed plate 51 has the function of supporting the water pump 52, the water pump 52 is connected with an external power supply to realize the power supply of the water pump 52, the first pipeline 53 is fixedly arranged on the input end of the water pump 52, a hose is selected as one end of the first pipeline 53 and fixedly arranged on the bearing box 30, one end of the first pipeline 53 extends into the liquid 59, the liquid 59 can be pumped under the action of the water pump 52 by extending one end of the first pipeline 53 into the liquid 59, the second pipeline 54 is fixedly arranged on the output end of the water pump 52, the second pipeline 54 is selected as a hose, the inner walls of the two ends of the lower die 31 are fixedly provided with a third pipeline 56, the third pipeline 56 is connected with the flow groove 57, one end of the fourth pipeline 58 is fixedly arranged on the inner wall of the top end of the bearing box 30, the third pipeline 58 has the function of enabling the liquid 59 flowing into the bearing box 30 to flow through the fourth pipeline 58, the third pipeline 54 is connected with the first pipeline 55 through the first end of the third pipeline 55, the third pipeline 54 is connected with the fourth pipeline 55 through the first end of the fixed joint 55, the fourth pipeline 58 can be connected with the fourth pipeline 54 through the third pipeline 55 through the fixed joint 55; when the raw material slurry required for producing the circlip for the shaft is injected into the cavity between the upper die 21 and the lower die 31, the liquid 59 is made to flow into the flow groove 57 through the first pipe 53 and the second pipe 54 by the water pump 52, the liquid 59 flowing into the flow groove 57 flows into the carrier box 30 through the fourth pipe 58, circulation is realized, and when the liquid 59 flows into the flow groove 57, the raw material slurry required for producing the circlip for the shaft is cooled, so that the raw material slurry required for producing the circlip for the shaft is molded, thereby obtaining the circlip for the shaft.

The cooling assembly includes: a through hole 61 and a fan 62;

through holes 61 are formed in inner walls of two sides of the top end of the bearing box 30, fans 62 are fixedly arranged in inner cavities of the through holes 61, in the fans 62, the fans 62 are divided into two parts, the running directions of the fans 62 of the two parts are set to be opposite to each other, so that air circulation is realized in the bearing box 30, the fans 62 are connected with an external power supply, and the fans 62 are connected with an external switch, so that the fans 62 are controlled through the switch; when the cooling assembly works, the air in the bearing box 30 is circulated through the fan 62, so that the liquid 59 is cooled, and the service time of the liquid 59 is prolonged.

Examples

On the basis of embodiment 1, the top of the carrying case 30 is detachably connected to the lower mold 31 through a connection assembly;

the coupling assembly includes: electromagnet 41, iron block 42, positioning slot 43 and positioning column 44;

the top of the bearing box 30 is fixedly provided with a plurality of electromagnets 41, the electromagnets 41 are connected with an external power supply, the electromagnets 41 are connected with an external switch so as to realize the control of the electromagnets 41 through the switch, the bottom of the lower die 31 is fixedly provided with a plurality of iron blocks 42, the iron blocks 42 are contacted with the electromagnets 41, when the electromagnets 41 are started, the electromagnets 41 are attracted with the iron blocks 42, the inner wall of the top end of the bearing box 30 is provided with a plurality of positioning grooves 43, the bottom of the lower die 31 is fixedly provided with a plurality of positioning columns 44, the positioning columns 44 are inserted into the positioning grooves 43, the position of the die 31 can be positioned, and the shape of the positioning columns 44 is matched with the shape of the positioning grooves 43; the lower die 31 is mounted as follows: the positioning column 44 is inserted into the positioning groove 43 until the iron block 42 is in contact with the electromagnet 41, at which time the electromagnet 41 is activated to attract the electromagnet 41 and the iron block 42, thereby achieving the fixation of the lower mold 31.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a forming die for circlip for axle, includes support (10), the top fixed mounting pneumatic cylinder (20) of support (10), the piston rod of pneumatic cylinder (20) can be dismantled and connect mould (21), the bottom fixed mounting of support (10) bears box (30), and bears the top of box (30) and be equipped with bed die (31), its characterized in that still includes:

a cooling assembly for cooling the circlip for a shaft when it is produced;

the cooling assembly includes:

-a liquid (59), the liquid (59) being provided in the carrier box (30);

a flow groove (57), wherein the flow groove (57) is formed in the inner wall of the lower die (31);

a circulation assembly for flowing the liquid (59) into the flow tank (57), and the circulation assembly is mounted on the carrying case (30);

the cooling component is used for cooling the liquid (59), and is arranged on the bearing box (30).

2. A circlip molding die for a shaft as defined in claim 1, wherein the circulation assembly comprises:

a fixing plate (51), the fixing plate (51) being fixedly installed on one side of the carrying case (30);

and a water pump (52), wherein the water pump (52) is fixedly arranged on the top of the fixed plate (51).

3. A circlip molding die for a shaft as defined in claim 2, wherein the circulation assembly further comprises:

a first pipe (53), the first pipe (53) being fixedly mounted on an input end of the water pump (52), one end of the first pipe (53) being fixedly mounted on the carrying case (30), and one end of the first pipe (53) extending into the liquid (59);

and a second pipeline (54), wherein the second pipeline (54) is fixedly arranged on the output end of the water pump (52).

4. A circlip molding die for a shaft as defined in claim 2, wherein the circulation assembly further comprises:

the inner walls of two ends of the lower die (31) are fixedly provided with the third pipeline (56), and the third pipeline (56) is communicated with the flow groove (57);

and one end of the fourth pipeline (58) is fixedly arranged on the top end inner wall of the bearing box (30).

5. The molding die for the circlip for the shaft according to claim 4, wherein one end of the third pipe (56) on the left side is fixedly connected to the second pipe (54) through the water pipe joint (55), and one end of the third pipe (56) on the right side is fixedly connected to the fourth pipe (58) through the water pipe joint (55).

6. A circlip molding die for a shaft as defined in claim 1, wherein the cooling module comprises:

the inner walls of the two sides of the top end of the bearing box (30) are provided with through holes (61);

and the fan (62) is fixedly arranged in the inner cavity of the through hole (61).

7. A moulding mould for circlips for shafts according to claim 1, characterized in that the top of the carrying case (30) is detachably connected to the lower mould (31) by means of a connecting assembly;

the connection assembly includes:

the electromagnets (41) are fixedly arranged at the top of the bearing box (30), and a plurality of electromagnets (41) are fixedly arranged at the top of the bearing box;

the iron blocks (42), a plurality of iron blocks (42) are fixedly arranged at the bottom of the lower die (31), and the iron blocks (42) are contacted with the electromagnet (41).

8. The molding die for a circlip for a shaft according to claim 7, wherein the connection assembly further comprises:

the inner wall of the top end of the bearing box (30) is provided with a plurality of positioning grooves (43);

and the bottom of the lower die (31) is fixedly provided with a plurality of positioning columns (44), and the positioning columns (44) are inserted into the positioning grooves (43).