CN218111626U

CN218111626U - Automobile mould

Info

Publication number: CN218111626U
Application number: CN202222073745.3U
Authority: CN
Inventors: 刘中明
Original assignee: Tianjin Hagong Yongxing Technology Co ltd
Current assignee: Tianjin Hagong Yongxing Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-23
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses an automobile mold, which comprises a lower die holder, wherein the top of the lower die holder is assembled with an upper die holder through a driving cylinder rod, the inner side of the lower die holder is provided with a die cavity, the lower die holder is also provided with a water channel positioned outside the die cavity, the top of the lower die holder is fixedly provided with a top cover positioned above the water channel, the water channel is a rectangular channel, and the side wall of the lower die holder is provided with a water inlet groove; this automobile mold, through the setting of die holder inboard water channel, can carry the frozen water to the water channel in through the intake pump, the cooperation is gone up interior framed and is carried out high-efficient cooling to the mould that the die cavity inboard was moulded plastics, the setting through interior framed can absorb the heat of the in-process of moulding plastics, the heat after the absorption carries out energy conversion with the frozen water in the water channel, thereby can reach the effect of carrying out high-efficient cooling to the inboard injection mold of interior framed, the current device outside formula of soaking has been solved, the problem of the not good effect of the isolated formula of inboard air cooling.

Description

Automobile mould

Technical Field

The utility model relates to an automobile part auxiliary manufacturing technical field specifically is an automobile mold.

Background

Through the retrieval, in the patent application that patent application number is 202011030436.7, an automobile mold is disclosed, including last mould and lower mould, go up the mould and constitute confined shaping chamber between mould and the lower mould during mould and lower mould block, upward be equipped with on the mould and mould plastics way and air flue, mould plastics way and shaping chamber intercommunication, upward be equipped with heat conduction way in the mould, the cladding of heat conduction way is in shaping chamber top, air flue and heat conduction way intercommunication, set up the opening of symmetry on the inner wall on the air flue, air flue outer wall both sides are equipped with the regulation spout of symmetry, are equipped with the opening of symmetry on every both sides of adjusting the spout lateral wall, it offsets with heat conduction way to adjust the spout bottom, be equipped with the gasbag in the regulation spout, be equipped with the slider on the gasbag, two slider middle parts are seted up and are equipped with two high-pressure cavities on the bevel connection mould to and the trachea of being connected with the high-pressure cavity output respectively. The scheme has short cooling time and high efficiency, and can save water and reduce cost at the same time. Above-mentioned patent sets up the air flue through the mould inboard and cools down the mould, but in above-mentioned mould working process, gaseous not contact with the mould, and then the effect of isolated cooling is not good relatively.

Therefore, we propose an automobile mold.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automobile mold has solved the current device outside and has soaked the not good problem of formula cooling effect of formula, the isolated formula of inboard air.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automobile mold, includes the die holder, the bottom of die holder is equipped with two sets of relative supports in position, the top of die holder is equipped with the upper die base through drive cylinder pole, the die cavity has been seted up to the inboard of die holder, still set up the basin way that is located the die cavity outside in the die holder, the top fixed mounting of die holder has the top cap that is located basin way top, the basin way is the rectangle channel, the intake chamber has been seted up on the lateral wall of die holder, fixed mounting has the intake pump that is linked together with the intake chamber on the outer wall of die holder, water drainage tank has been seted up to the bottom of die holder, water drainage tank and basin way are linked together, and the bottom of die holder is changeed and is furnished with the drain pump that is linked together with the basin way.

Preferably, the inner wall of the water channel at the inner side of the lower die holder is provided with a temperature detecting head, and the outer wall of the lower die holder is fixedly provided with a temperature monitoring meter which is electrically connected with the temperature detecting head.

Preferably, an inner mold frame is arranged between the water channel and the mold cavity and is tightly attached to the outer wall of the automobile part product.

Preferably, a base groove is formed in the bottom of the die cavity on the inner side of the lower die base, a top base matched with the base groove in specification is assembled in the base groove, a column groove located below the base groove is formed in the bottom of the lower die base, a top shaft movably sleeved in the column groove is fixedly sleeved at the bottom of the top base, a hydraulic cylinder body is assembled below the lower die base, and the top shaft is an output shaft of the hydraulic cylinder body.

Preferably, the bottom of the upper die base is sleeved with a pressing die through a fastening bolt, and the specification of the pressing die is matched with that of a die cavity on the inner side of the lower die base.

(III) advantageous effects

The utility model provides an automobile mould. The method has the following beneficial effects:

1. this automobile mold, setting through die holder inboard water channel, can carry the frozen water to the water channel in through the intake pump, the cooperation is gone up interior framed and is carried out high-efficient cooling to the mould that the die cavity inboard was moulded plastics, the heat of in-process of moulding plastics can be absorbed in the setting through interior framed, heat after the absorption carries out energy conversion with the frozen water in the water channel, thereby can reach the effect that carries out high-efficient cooling to the inboard injection mold of interior framed, the current device outside soaks the formula, the not good problem of the isolated formula cooling effect of inboard air has been solved.

2. This automobile mold through the setting of die holder bottom hydraulic cylinder body, can cooperate its output ejecting footstock that makes progress, can reach ejecting inboard injection mold's in die cavity effect then to take injection mold after the cooling.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the oblique view structure of the present invention;

fig. 3 is a schematic structural view of the inner side of the lower mold of the present invention;

fig. 4 is a schematic view of the side view structure of the present invention.

In the figure: 1. a lower die holder; 2. an upper die holder; 3. a top cover; 4. a drive cylinder rod; 5. a die cavity; 6. a hydraulic cylinder block; 7. a support; 8. a water inlet pump; 9. draining pump; 10. a top seat; 11. an inner mold frame; 12. a water channel; 13. a temperature probe; 14. and a temperature monitoring meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: an automobile mold comprises a lower die holder 1, wherein two groups of supports 7 with opposite positions are assembled at the bottom of the lower die holder 1, an upper die holder 2 is assembled at the top of the lower die holder 1 through a driving cylinder rod 4, a die cavity 5 is formed in the inner side of the lower die holder 1, a water channel 12 positioned outside the die cavity 5 is further formed in the lower die holder 1, a top cover 3 positioned above the water channel 12 is fixedly installed at the top of the lower die holder 1, the water channel 12 is a rectangular channel, a water inlet groove is formed in the side wall of the lower die holder 1, a water inlet pump 8 communicated with the water inlet groove is fixedly installed on the outer wall of the lower die holder 1, a water drainage groove is formed in the bottom of the lower die holder 1, the water drainage groove is communicated with the water channel 12, and a drainage pump 9 communicated with the water channel 12 is rotatably assembled at the bottom of the lower die holder 1;

wherein, in this embodiment, it needs to supplement the explanation that, this automobile mold, through the setting of the inside water channel way 12 of die holder 1, can carry the frozen water to water channel way 12 in through intake pump 8, the cooperation is gone up interior framed 11 and is carried out high-efficient cooling to the mould that the die cavity 5 inboard was moulded plastics, can absorb the heat of the in-process of moulding plastics through the setting of interior framed 11, the heat after the absorption carries out energy conversion with the frozen water in the water channel way 12, thereby can reach the effect of carrying out high-efficient cooling to the inboard injection mold of framed 11, the problem that the present device outside soaks the formula, the isolated formula of inboard air is cooled down the effect is not good has been solved.

In this embodiment, it should be added that a temperature probe 13 is assembled on the inner wall of the water channel 12 inside the lower die holder 1, and a temperature monitoring meter 14 electrically connected to the temperature probe 13 is fixedly installed on the outer wall of the lower die holder 1;

wherein, the temperature of the inboard water of basin way 12 can be carried out real-time supervision to the setting of temperature probe 13 to the cooperation temperature monitoring table 14 demonstrates the water temperature in real time, thereby can regularly change the water in the basin way 12.

In this embodiment, it should be added that an inner mold frame 11 is disposed between the water channel 12 and the mold cavity 5, and the inner mold frame 11 is tightly attached to the outer wall of the automobile part product;

the inner mold frame 11 can absorb heat generated in the injection molding process and exchange heat with ice water in the water channel 12, so that the injection molding is efficiently cooled.

In this embodiment, it should be added that a base groove is formed at the bottom of a die cavity 5 inside a lower die base 1, a top base 10 matched with the base groove in specification is assembled in the base groove, a column groove located below the base groove is formed at the bottom of the lower die base 1, a top shaft movably sleeved in the column groove is fixedly sleeved at the bottom of the top base 10, a hydraulic cylinder body 6 is assembled below the lower die base 1, and the top shaft is an output shaft of the hydraulic cylinder body 6;

wherein, this automobile mold through the setting of 1 bottom hydraulic cylinder body 6 of die holder, can cooperate its output ejecting footstock 10 upwards, can reach 5 inboard injection mold's in ejecting die cavity effect then to take injection mold after the cooling.

In this embodiment, it should be added that the bottom of the upper die base 2 is sleeved with a pressing die through a fastening bolt, and the specification of the pressing die is matched with the specification of the die cavity 5 inside the lower die base 1;

wherein, the setting of 2 bottom fastening bolt of upper die base is convenient for change the moulding-die of different models according to the demand to cooperate 5 of die cavity to mould plastics the product of different specifications.

The utility model discloses a theory of operation and use flow: when the device is required to carry out injection molding on automobile parts, ice water is injected into the water channel 12 in advance, then the driving cylinder rod 4 and the upper die base 2 are matched to carry out injection molding on the parts in the die cavity 5, heat generated in the injection molding process is absorbed by the inner die frame 11, the absorbed heat is subjected to heat exchange with the ice water in the water channel 12, the temperature of the die cavity 5 is reduced by increasing the temperature of the ice water, meanwhile, the water channel 12 can be matched with the temperature monitoring meter 14 to monitor the temperature of the water in the water channel 12 in real time, when the temperature of the water in the water channel 12 is increased to a certain amount, the drainage pump 9 is opened, the heat-exchanged water is output, the ice water is re-injected into the water channel 12 by being matched with the water inlet pump 8 again, and therefore the effect of efficiently reducing the temperature of the parts in the injection molding process is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automobile mold is characterized in that: the die comprises a lower die holder (1), wherein the bottom of the lower die holder (1) is provided with two sets of supports (7) with opposite positions, the top of the lower die holder (1) is provided with an upper die base (2) through a driving cylinder rod (4), a die cavity (5) is formed in the inner side of the lower die holder (1), a water channel (12) located outside the die cavity (5) is further formed in the lower die holder (1), a top cover (3) located above the water channel (12) is fixedly mounted at the top of the lower die holder (1), the water channel (12) is a rectangular channel, a water inlet groove is formed in the side wall of the lower die holder (1), a water inlet pump (8) communicated with the water inlet groove is fixedly mounted on the outer wall of the lower die holder (1), a water drainage groove is formed in the bottom of the lower die holder (1), the water drainage groove is communicated with the water channel (12), and a water channel (9) communicated with a drainage pump (12) is formed in the bottom of the lower die holder (1).

2. The automotive mold according to claim 1, characterized in that: the inner wall of the water channel (12) at the inner side of the lower die holder (1) is provided with a temperature detecting head (13), and the outer wall of the lower die holder (1) is fixedly provided with a temperature monitoring meter (14) which is electrically connected with the temperature detecting head (13).

3. The automotive mold according to claim 1, characterized in that: an inner mold frame (11) is arranged between the water channel (12) and the mold groove (5), and the inner mold frame (11) is tightly attached to the outer wall of an automobile part product.

4. The automotive mold according to claim 1, characterized in that: the die holder is characterized in that a base groove is formed in the bottom of the die groove (5) in the inner side of the lower die holder (1), a top seat (10) matched with the base groove in specification is assembled in the base groove, a column groove located below the base groove is formed in the bottom of the lower die holder (1), a top shaft sleeved in the column groove movably is fixedly sleeved at the bottom of the top seat (10), a hydraulic cylinder body (6) is assembled below the lower die holder (1), and the top shaft is an output shaft of the hydraulic cylinder body (6).

5. The automotive mold according to claim 1, characterized in that: the bottom of the upper die base (2) is sleeved with a pressing die through a fastening bolt, and the specification of the pressing die is matched with that of a die cavity (5) on the inner side of the lower die base (1).