CN219466854U - Injection mold for automobile skylight frame - Google Patents

Abstract

The utility model discloses an injection mold for an automobile skylight frame, which has the technical scheme that: including first actuating mechanism, two sets of second actuating mechanism and four supporting legs, a plurality of equal sliding connection of push rod is in the last mould, four fixedly connected with bed die on the supporting leg, the both sides of bed die are fixedly connected with second connecting plate respectively, be equipped with the cooling tube on the inner wall of bed die, the side fixed mounting of bed die has the water pump, drives the push pedal through first actuating mechanism and goes up and down, and then can make a plurality of push rod descend, relies on a plurality of push rod can conveniently to demold the mould of adhesion in last mould bottom, improves the injection molding efficiency of sunroof frame, through the cooling tube that sets up on the inner wall of bed die, the side fixed mounting's of bed die water pump relies on the water pump to lead into the inside of cooling tube, relies on the cooling water to accelerate the cooling efficiency of mould.

Description

Injection mold for automobile skylight frame

Technical Field

The utility model relates to the field of molds, in particular to an injection mold for an automobile skylight frame.

Background

The mould is used for various 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. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The term "industrial mother" is used.

When the automobile skylight frame is subjected to injection molding, an injection mold is needed, in the injection molding process of the automobile skylight frame by the existing automobile skylight frame injection mold, a mold of the frame possibly adheres to the bottom of the upper mold, a worker needs to demould the mold by means of tools, and the injection molding efficiency of the automobile skylight frame is affected.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides an injection mold for an automobile skylight frame.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an automotive skylight frame injection mold, includes first actuating mechanism, two sets of second actuating mechanism and four supporting legs, the output transmission of first actuating mechanism is connected with the push pedal, the bottom fixedly connected with push pedal is a plurality of push rod, two sets of the equal transmission of output of second actuating mechanism is connected with first connecting plate, two fixedly connected with goes up the mould between the first connecting plate, a plurality of push rod is equal sliding connection in the last mould, four fixedly connected with bed die on the supporting leg, the both sides of bed die are fixedly connected with second connecting plate respectively, be equipped with the cooling tube on the inner wall of bed die, the side fixed mounting of bed die has the water pump.

Through adopting above-mentioned technical scheme, drive the push pedal through first actuating mechanism and go up and down, and then can make a plurality of push rod descend, rely on a plurality of push rod can conveniently carry out the drawing of patterns to the mould of adhesion in last mould bottom, improve the efficiency of moulding plastics of sunroof frame, through the cooling tube that sets up on the inner wall of bed die, the side fixed mounting's of bed die water pump relies on the inside that the water pump led in the cooling tube with the cooling water, relies on the cooling water to accelerate the cooling efficiency of mould.

Preferably, the first driving mechanism comprises a servo electric cylinder and a connecting rod, the servo electric cylinder is fixedly arranged on the upper die, the connecting rod is in transmission connection with the output end of the servo electric cylinder through a coupler, and the connecting rod is fixedly connected with the push plate.

Through adopting above-mentioned technical scheme, drive the connecting rod through servo electric jar and stretch out and draw back, can make a plurality of push rod go up and down, rely on the push rod to carry out the drawing of patterns to the mould of attaching on last mould.

Preferably, the two groups of second driving mechanisms respectively comprise a servo motor and a threaded rod, the threaded rod is in transmission connection with the output end of the servo motor through a coupler, and the threaded rod is in threaded connection with the first connecting plate.

Through adopting above-mentioned technical scheme, drive the threaded rod through servo motor and rotate, threaded rod and first connecting plate threaded connection for can first connecting plate rise and descend, and then can make the mould decline.

Preferably, the bottoms of the two first connecting plates are fixedly connected with first guide rods, the bottoms of the two first guide rods are both slidably connected with second guide rods, and the two second guide rods are respectively and fixedly connected with the second connecting plates.

Through adopting above-mentioned technical scheme, through second guide bar sliding connection in the bottom of first guide bar, can have good guide effect when making the mould rise and descend.

Preferably, four mounting holes are formed in the four supporting legs.

Through adopting above-mentioned technical scheme, the setting of four mounting holes can conveniently fix the supporting leg, can make the mould operation more stable and firm.

Preferably, a control valve is arranged at one end of the cooling pipe.

Through adopting above-mentioned technical scheme, the setting of control valve can conveniently release the change to the inside cooling water of cooling tube.

Preferably, both the first connecting plates are provided with baffles.

Through adopting above-mentioned technical scheme, the setting of baffle can conveniently carry out spacing blocking to first connecting plate.

In summary, the utility model has the following advantages:

the first driving mechanism drives the push plate to lift, so that the plurality of push rods can descend, the mold adhered to the bottom of the upper mold can be conveniently demolded by virtue of the plurality of push rods, and the injection molding efficiency of the automobile skylight frame is improved;

according to the utility model, through the cooling pipe arranged on the inner wall of the lower die, the water pump is fixedly arranged on the side surface of the lower die, cooling water is led into the cooling pipe by the water pump, and the cooling efficiency of the die can be accelerated by the cooling water.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the support leg of the present utility model;

fig. 4 is a schematic structural view of the upper mold of the present utility model.

Reference numerals: 1. a first driving mechanism; 101. a servo electric cylinder; 102. a connecting rod; 2. a second driving mechanism; 201. a servo motor; 202. a threaded rod; 3. a push plate; 4. a push rod; 5. a first connection plate; 6. an upper die; 7. a lower die; 8. a second connecting plate; 9. a cooling tube; 10. a water pump; 11. a first guide bar; 12. a second guide bar; 13. a mounting hole; 14. a control valve; 15. a baffle; 16. and (5) supporting legs.

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.

Example 1

Referring to fig. 1-4, an injection mold for an automobile skylight frame comprises a first driving mechanism 1, two groups of second driving mechanisms 2 and four supporting legs 16, wherein the first driving mechanism 1 comprises a servo electric cylinder 101 and a connecting rod 102, the servo electric cylinder 101 is fixedly arranged on an upper mold 6, the connecting rod 102 is in transmission connection with the output end of the servo electric cylinder 101 through a coupler, the connecting rod 102 is fixedly connected with a push plate 3, the connecting rod 102 is driven to stretch and retract through the servo electric cylinder 101, a plurality of push rods 4 can be lifted, the mold attached to the upper mold 6 can be demolded by the push rods 4, the two groups of second driving mechanisms 2 respectively comprise a servo motor 201 and a threaded rod 202, the threaded rod 202 is in transmission connection with the output end of the servo motor 201 through the coupler, the threaded rod 202 is in threaded connection with a first connecting plate 5, the threaded rod 202 is driven to rotate by the servo motor 201, the threaded rod 202 is in threaded connection with the first connecting plate 5, so that the first connecting plate 5 can ascend and descend, the upper die 6 can descend, the output end of the first driving mechanism 1 is in transmission connection with the push plate 3, the bottom of the push plate 3 is fixedly connected with a plurality of push rods 4, the output ends of the two groups of second driving mechanisms 2 are all in transmission connection with the first connecting plate 5, the upper die 6 is fixedly connected between the two first connecting plates 5, the push rods 4 are all in sliding connection with the upper die 6, the lower die 7 is fixedly connected with the four supporting legs 16, the two sides of the lower die 7 are respectively and fixedly connected with the second connecting plate 8, the inner wall of the lower die 7 is provided with a cooling pipe 9, the side surface of the lower die 7 is fixedly provided with a water pump 10, the push plate 3 is driven to lift through the first driving mechanism 1, and then a plurality of push rods 4 can be made to descend, the mold adhered to the bottom of the upper mold 6 can be conveniently demolded by means of the plurality of push rods 4, the injection molding efficiency of the automobile skylight frame is improved, the cooling pipe 9 is arranged on the inner wall of the lower mold 7, the water pump 10 is fixedly arranged on the side face of the lower mold 7, cooling water is led into the cooling pipe 9 by means of the water pump 10, and the cooling efficiency of the mold can be accelerated by means of the cooling water.

Referring to fig. 1 and 2, the bottoms of the first connecting plates 5 are fixedly connected with first guide rods 11, the bottoms of the first guide rods 11 are both slidably connected with second guide rods 12, the second guide rods 12 are respectively fixedly connected with the second connecting plates 8, and the bottoms of the first guide rods 11 are slidably connected through the second guide rods 12, so that the upper die 6 has good guide effect when ascending and descending.

Referring to fig. 3, four mounting holes 13 are formed in four of the support legs 16, and the four mounting holes 13 are arranged to facilitate fixing the support legs 16, so that the operation of the mold is more stable and firm.

Referring to fig. 1 and 2, a control valve 14 is disposed at one end of the cooling pipe 9, and the control valve 14 is disposed to facilitate the discharge and replacement of the cooling water in the cooling pipe 9.

Referring to fig. 1 and 2, two first connecting plates 5 are provided with a baffle 15, and the baffle 15 is arranged to facilitate limiting and blocking of the first connecting plates 5.

The use principle and the advantages are that: during the use, drive two threaded rods 202 through two servo motor 201 and rotate, threaded rod 202 and first connecting plate 5 threaded connection, and then can make the upper die 6 descend, rely on second guide bar 12 sliding connection to have good guide effect in the bottom of first guide bar 11 can make upper die 6, upper die 6 and the laminating of bed die 7, with the mould material leading-in to bed die 7, the shaping processing is carried out to the mould material, after the processing is accomplished, drive threaded rod 202 through servo motor 201 and rotate, threaded rod 202 and first connecting plate 5 threaded connection, make upper die 6 rise, rely on servo motor 101 to drive connecting rod 102 and stretch out and draw back, can descend by a plurality of push rod 4, rely on a plurality of push rod 4 to promote the mould, and then can conveniently carry out the drawing of patterns to the mould, improve the efficiency that the sunroof frame was moulded plastics.

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 (7)

1. The utility model provides an automobile sunroof frame injection mold, includes first actuating mechanism (1), two sets of second actuating mechanism (2) and four supporting legs (16), its characterized in that: the novel plastic cooling device is characterized in that a push plate (3) is connected to the output end of the first driving mechanism (1) in a transmission manner, a plurality of push rods (4) are fixedly connected to the bottom of the push plate (3), two groups of push rods are connected to the output end of the second driving mechanism (2) in a transmission manner, a first connecting plate (5) is fixedly connected between the two first connecting plates (5), an upper die (6) is fixedly connected to the plurality of push rods (4) in a sliding manner, lower dies (7) are fixedly connected to the supporting legs (16) four, second connecting plates (8) are fixedly connected to the two sides of each lower die (7), cooling pipes (9) are arranged on the inner wall of each lower die (7), and a water pump (10) is fixedly arranged on the side face of each lower die (7).

2. The injection mold for an automotive sunroof frame according to claim 1, wherein: the first driving mechanism (1) comprises a servo electric cylinder (101) and a connecting rod (102), wherein the servo electric cylinder (101) is fixedly installed on the upper die (6), the connecting rod (102) is in transmission connection with the output end of the servo electric cylinder (101) through a coupler, and the connecting rod (102) is fixedly connected with the push plate (3).

3. The injection mold for an automotive sunroof frame according to claim 1, wherein: the two groups of second driving mechanisms (2) respectively comprise a servo motor (201) and a threaded rod (202), the threaded rod (202) is in transmission connection with the output end of the servo motor (201) through a coupler, and the threaded rod (202) is in threaded connection with the first connecting plate (5).

4. The injection mold for an automotive sunroof frame according to claim 1, wherein: the bottoms of the two first connecting plates (5) are fixedly connected with first guide rods (11), the bottoms of the two first guide rods (11) are both connected with second guide rods (12) in a sliding mode, and the two second guide rods (12) are respectively and fixedly connected with the second connecting plates (8).

5. The injection mold for an automotive sunroof frame according to claim 1, wherein: four mounting holes (13) are formed in the four supporting legs (16).

6. The injection mold for an automotive sunroof frame according to claim 1, wherein: one end of the cooling pipe (9) is provided with a control valve (14).

7. The injection mold for an automotive sunroof frame according to claim 1, wherein: the two first connecting plates (5) are provided with baffle plates (15).