CN218638368U

CN218638368U - Auto-parts mold processing

Info

Publication number: CN218638368U
Application number: CN202222921008.4U
Authority: CN
Inventors: 陈红亮; 张良明; 王蓉
Original assignee: Nantong Dongke Mold Co ltd
Current assignee: Nantong Dongke Mold Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-17
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an auto-parts mold processing, the technical scheme of adoption is, including last mould body, spliced pole, connecting plate, advance oil pipe, backup pad, guiding piece, stay tube, traveller, retaining ring, spring, baffler, the lower mould body, baffle, collection box, collecting pipe, gas collection board, jet-propelled pipe, intake pipe, die, bullport and nozzle opening. According to the device, the oil inlet pipe is arranged on the outer side of the upper die body, the oil is pumped out of the oil injection hole and sprayed on the plate, the oil is injected above the plate, the oil injection hole is formed in the surface of the lower die body and used for injecting oil below the plate, the local overhigh temperature is prevented during stamping, and the product quality can be improved; the gas collecting plate arranged in the device collects gas, the gas is sprayed out from the gas spraying pipe, the surface of the lower die body is cleaned, and the quality of a finished product is improved; the cooling oil can be collected to the collection box that sets up, is convenient for recycle.

Description

Auto-parts mold processing

Technical Field

The utility model belongs to auto-parts production field relates to an auto-parts mold processing.

Background

The automobile is one of important transportation tools in life, the wheels are driven through the power device, the automobile is moved, the automobile not only can provide convenient conditions for people to go out, the outgoing speed is improved, but also goods can be transported, and the automobile plays a role in clothes and eating and living.

The production of the automobile parts is finished by cold machining or die forming, wherein the die forming has the characteristic of high mass efficiency, but the precision requirement is not too high, the application range of the die forming is wider through punch forming, and the heat generated by the plate is cooled through oil liquid during stamping, but the oil liquid is easy to spray unevenly, so that the surface temperature of the plate is uneven; meanwhile, the inside of the oil stain on the surface of the lower die is provided with scraps, which can influence the next stamping quality.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a technical scheme be: the improved oil injection device comprises an upper die body, the below middle part of the upper die body is provided with a female die, the oil injection hole is formed in the female die, the oil inlet pipe is arranged on the outer side of the upper die body, the lower die body corresponds to the lower die body, the surface of the lower die body is provided with an oil outlet, the lower die body is fixedly installed in the middle of the upper portion of a supporting plate, an air collecting plate is fixedly installed on one side of the supporting plate, an air inlet pipe is fixedly installed on the outer side of the air collecting plate, a plurality of groups of air injection pipes are installed above the air collecting plate, a baffle is fixedly installed on the other side of the supporting plate, and a collecting box is fixedly installed at the lower end of the inner side of the baffle.

As a preferred scheme of the utility model, go up the concrete top fixed mounting of mould and have the spliced pole, the top fixed mounting of spliced pole has the connecting plate.

As a preferred scheme of the utility model, the top fixed mounting of backup pad has four group's guiding piece and separation board.

As a preferred scheme of the utility model, the guide includes the stay tube, the inboard slidable mounting of stay tube has the traveller, the outside fixed mounting on traveller upper portion has the retaining ring, the spring is installed to the lower part in the traveller outside, the spring is located between retaining ring and the backup pad.

As a preferred scheme of the utility model, the specific lower part of going up the mould is provided with four groups bullports.

As an optimized proposal of the utility model, the corner outside the upper end of the sliding column is set as an arc angle.

As an optimized scheme of the utility model, the corner in the bullport lower extreme outside sets up to the arc angle.

As a preferred scheme of the utility model, the collecting pipe is fixedly arranged outside the collecting box.

The utility model discloses an auto-parts mold processing beneficial effect: the oil inlet pipe is arranged on the outer side of the upper die body, is sprayed out of the oil spraying hole through oil pumping, is sprayed on the plate, and sprays oil above the plate;

the gas collecting plate arranged in the device collects gas, the gas is sprayed out from the gas spraying pipe, the surface of the lower die body is cleaned, and the quality of a finished product is improved;

the cooling oil can be collected to the collection box that sets up, is convenient for recycle.

Drawings

Fig. 1 is an overall structural view of an automobile accessory machining mold according to the present invention;

fig. 2 is a structural view of an upper mold body of the automobile accessory machining mold of the present invention;

FIG. 3 is a view showing a structure of a guide member of a mold for machining automobile parts according to the present invention;

in the figure: 1-upper die body, 2-connecting column, 3-connecting plate, 4-oil inlet pipe, 5-supporting plate, 6-guiding piece, 601-supporting pipe, 602-sliding column, 603-retaining ring, 604-spring, 7-blocking plate, 8-lower die body, 9-baffle, 10-collecting box, 11-collecting pipe, 12-gas collecting plate, 13-gas spraying pipe, 14-gas inlet pipe, 15-concave die, 16-guiding hole and 17-oil spraying hole.

Detailed Description

As shown in fig. 1 to 3, the utility model discloses an auto-parts machining die, the technical scheme that adopts is, including the upper die body 1, the middle part of the below of the upper die body 1 is provided with the die 15, be provided with the nozzle opening 17 in the die 15, the upper die body 1 outside is provided with the oil feed pipe 4, the corresponding lower die body 8 that has below the upper die body 1, the lower die body 8 surface is provided with the oil outlet, the lower die body 8 is fixed mounting in the middle part above backup pad 5, one side fixed mounting of backup pad 5 has the gas collecting plate 12, the outside fixed mounting of gas collecting plate 12 has the intake pipe 14, the top of gas collecting plate 12 is installed with multiunit gas spray pipe 13, the opposite side fixed mounting of backup pad 5 has baffle 9, the inboard lower extreme fixed mounting of baffle 9 has the collection box 10, this device is at the oil feed pipe 4 that sets up in the upper die body 1 outside, through the pump oil, spout from the nozzle opening 17, spray on panel, spout oil above panel, set up oil spout on the surface of lower die body 8, in the panel, in the local temperature is too high, can improve the product quality when the punching press; the gas collecting plate 12 arranged in the device collects gas and sprays the gas out of the gas spraying pipe 13 to clean the surface of the lower die body 8, so that the quality of finished products is improved; the collection box 10 can collect the cooling oil, and is convenient to recycle.

Go up the top fixed mounting of mould body 1 has spliced pole 2, the top fixed mounting of spliced pole 2 has connecting plate 3, and connecting plate 3 passes through bolted connection at the motion end of organism.

Four sets of guide 6 and baffler 7 are fixed mounting to the top of backup pad 5, and the guide 6 of setting is used for guiding stamping forming, and baffler 7 can be to preventing that fluid from flowing out the mesa.

The guide part 6 comprises a support pipe 601, a sliding column 602 is slidably mounted on the inner side of the support pipe 601, a retaining ring 603 is fixedly mounted on the outer side of the upper portion of the sliding column 602, a spring 604 is mounted on the lower portion of the outer side of the sliding column 602, the spring 604 is located between the retaining ring 603 and the support plate 5, after the guide part 6 is initially positioned, the guide part continues to be pressed downwards, and after the spring 604 is compressed to a set limit position, the positioning is completed, so that the positioning is more accurate.

Four groups of guide holes 16 are formed in the lower portion of the upper die body 1, and the guide holes 16 are arranged to facilitate deep positioning of the guide piece 6.

The corner of the outer side of the upper end of the sliding column 602 is set to be an arc angle, and the guide hole 16 can be prevented from being scratched by the guide piece 16 due to the arc angle.

The corner of the outer side of the lower end of the guide hole 16 is set to be an arc angle, and the guide hole 16 can be prevented from being scratched and damaged by the guide piece 16 due to the arc angle.

And a collecting pipe 11 is fixedly arranged on the outer side of the collecting box 10, and the collecting pipe 11 is used for connecting an oil tank.

The utility model discloses an auto-parts mold processing theory of operation: when the device is used, a plate is placed at the lower die body 8 by an external conveying device, the upper die body 1 descends to a specified position, an external oil pump pumps oil into the inner part of the upper die body 1 and the inner part of the lower die body 8 and respectively sprays from an oil spraying hole 17 and an oil outlet hole to be respectively sprayed on the upper surface and the lower surface of the plate, after the spraying is well carried out, the upper die body 1 is controlled to descend, a guide piece 6 enters a guide hole 16, a sliding column 602 in the guide piece 6 firstly contacts the guide hole 16, a spring 604 is compressed, the sliding column 602 descends along a supporting pipe 601, the top of the guide hole 16 is tightly pressed by the sliding column 602, the forming pressing is completed, the upper die body 1 is matched with the lower die body 8, the plate is formed, a finished product is taken out after the forming operation is completed, an air pump works, air enters an air collecting plate 12 and is sprayed out from an air spraying pipe 13 to completely blow the surface of the lower die body 8, a blown oil mixture is blocked by a baffle plate 9 and enters a collecting box 10 to be recycled.

Although the specific embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations that do not have creative work are still within the scope of the present invention.

Claims

1. The utility model provides an auto-parts mold processing which characterized in that: including last mould body (1), the below middle part of going up mould body (1) is provided with die (15), be provided with nozzle opening (17) in die (15), it is provided with into oil pipe (4) to go up the mould body (1) outside, it has lower mould body (8) to go up mould body (1) below correspondence, lower mould body (8) surface is provided with the oil outlet, lower mould body (8) fixed mounting is in backup pad (5) top middle part, one side fixed mounting of backup pad (5) has gas collection board (12), the outside fixed mounting of gas collection board (12) has intake pipe (14), the top of gas collection board (12) is installed the jet-propelled pipe (13) of multiunit, the opposite side fixed mounting of backup pad (5) has baffle (9), baffle (9) inboard lower extreme fixed mounting has collection box (10).

2. The automobile accessory processing mold according to claim 1, wherein: the upper die is characterized in that a connecting column (2) is fixedly mounted above the upper die body (1), and a connecting plate (3) is fixedly mounted above the connecting column (2).

3. The automobile part machining mold according to claim 1, wherein: four groups of guide pieces (6) and blocking plates (7) are fixedly arranged above the supporting plate (5).

4. The automobile accessory processing mold according to claim 3, wherein: the guide piece (6) comprises a supporting pipe (601), a sliding column (602) is slidably mounted on the inner side of the supporting pipe (601), a retainer ring (603) is fixedly mounted on the outer side of the upper portion of the sliding column (602), a spring (604) is mounted on the lower portion of the outer side of the sliding column (602), and the spring (604) is located between the retainer ring (603) and the supporting plate (5).

5. The automobile accessory processing mold according to claim 4, wherein: the corner at the outer side of the upper end of the sliding column (602) is set to be a circular arc angle.

6. The automobile accessory processing mold according to claim 1, wherein: four groups of guide holes (16) are formed in the lower portion of the upper die body (1).

7. The automobile part machining mold according to claim 6, wherein: the corner at the outer side of the lower end of the guide hole (16) is set to be a circular arc angle.

8. The automobile accessory processing mold according to claim 1, wherein: and a collecting pipe (11) is fixedly arranged on the outer side of the collecting box (10).