CN208084888U - A kind of automobile component mold - Google Patents

Abstract

The utility model discloses a kind of automobile component molds, including upper die and lower die, the die cavity for pouring into a mould product is provided between the upper die and lower die, the wherein described die cavity include the U-shaped chamber of corresponding product U-shaped main body, the vertical chamber of corresponding product rear vertical part, first group of mandril of corresponding product U-shaped chamber left hole position, corresponding vertical chamber left hole position second group of mandril, be set with resetting spring on first group of mandril, second group of mandril；For automobile component irregularly simultaneous with the features of shape of multigroup hole position, it is moved after driving rear side sliding block by the inclined guide of upper mold, a left slider left side is driven to doubt, simultaneously as upper mold rises, first group of mandril, second group of mandril are moved back in downward lag of action of reset spring, it thus can smoothly demould, avoid damaging product when demoulding.

Description

A kind of automobile component mold

Technical field

The utility model is related to mold injection technical field, especially a kind of automobile component mold.

Background technology

The workpiece that automotive trim has some shapes special, such as with U-shaped main body, product rear vertical part and side Face carries the workpiece of jack, and how injection molding is demoulded just after the completion into a problem, it is careless slightly will be structural failure, therefore It is necessary to a kind of molds of targeted design, solve the problems, such as its demoulding.

Invention content

For overcome the deficiencies in the prior art, the utility model provides a kind of automobile component mold.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of automobile component mold, including upper die and lower die are provided with for pouring into a mould product between the upper die and lower die Die cavity, wherein the die cavity include the U-shaped chamber of corresponding product U-shaped main body, corresponding product rear vertical part vertical chamber, right Answer first group of mandril of product U-shaped chamber left hole position, second group of mandril of corresponding vertical chamber left hole position, the lower die upper left side Be provided with can the movable left slider in left and right, U-shaped chamber left hole corresponding with being provided between upper mold position on the right side of the left slider The first inclined plane part and corresponding vertical chamber left hole position the second inclined plane part, wherein first inclined plane part, the second inclined plane part Left side is inclined-plane, and first group of mandril, second group of mandril are horizontally arranged at the first inclined plane part, in the second inclined plane part respectively, institute It states first group of mandril, be set with resetting spring on second group of mandril, rear side is provided with cushion block in the lower die, and the cushion block corresponds to Be provided at product rear vertical portions end irregular shape position can fore-aft travel rear side sliding block, the left slider is left Oblique guide hole is both provided on rear side of side, rear side sliding block, tiltedly lead hole location is provided with inclined guide to the upper mold correspondence.

As a preference, first group of mandril, second group of mandril tail end be provided with round end.

As a preference, the cushion block is removable assembling structure.

The utility model has the beneficial effects that：For automobile component irregularly simultaneous with multigroup hole position features of shape, It is moved after driving rear side sliding block by the inclined guide of upper mold, a left slider left side is driven to doubt, while as upper mold rises, first group of top Bar, second group of mandril are moved back in downward lag of action of reset spring, thus can smoothly be demoulded, and avoid damaging product when demoulding.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the structural exploded view of the utility model；

Fig. 2 is the stereogram of the utility model.

Specific implementation mode

It is with reference to the accompanying drawings and embodiments, right in order to make the object, technical solution and advantage of the application be more clearly understood The utility model is further elaborated.For the thorough explanation present invention, some spies can be related in following description Determine details.And in these no specific details, the invention can still be realized, i.e., the technical staff in fields uses this These of place describe and state that the others skilled in the art into fields can more effectively introduce their work essence.

Referring to Fig.1, Fig. 2, a kind of automobile component mold, including upper die and lower die 1 are arranged between the upper die and lower die 1 Be useful for the die cavity of cast product, wherein the die cavity include the U-shaped chamber of corresponding product U-shaped main body 2, it is perpendicular on rear side of corresponding product The vertical chamber of straight part 3, first group of mandril 4 of corresponding product U-shaped chamber left hole position, second group of corresponding vertical chamber left hole position Mandril 6.

1 upper left side of the lower die be provided with can the movable left slider 7 in left and right, the right side of the left slider 7 and upper mold it Between be provided with corresponding U-shaped chamber left hole position the first inclined plane part 71 and corresponding vertical chamber left hole position the second inclined plane part 72, Described in the first inclined plane part 71, the second inclined plane part 72 left side be inclined-plane, the first inclined plane part 71, the second inclined plane part 72 inclined-plane on It is provided with dismountable skewback 74, convenient for being replaced in abrasion.First group of mandril, 4, second groups of mandrils 6 are horizontal respectively In the first inclined plane part 71, the second inclined plane part 72, reset bullet is set on first group of mandril, 4, second groups of mandrils 6 Spring 73.The tail end of first group of mandril, 4, second groups of mandrils 6 is provided with round end.Between 7 lower end of the left slider and lower die 1 It is provided with positioning ladder 75, ensures that deviation does not occur in molding.

Rear side is provided with cushion block 8,8 corresponding product rear vertical part of the cushion block, 3 end irregular shape in the lower die 1 Be provided at shape position can fore-aft travel rear side sliding block 9, the design of cushion block 8 can make 1 rear section of lower die it goes without doing get Tai Gao, just In processing.The left side of the left slider 7, rear side sliding block 9 rear side be both provided with oblique guide hole 5, the upper mold corresponds to oblique guide hole 5 Inclined guide is provided at position.The rear side of rear side sliding block 9 is again provided with inclined-plane, and dismountable skewback is also equipped on inclined-plane 74, convenient for being replaced in abrasion.The cushion block 8 is removable assembling structure, convenient for replacing as needed, and adding convenient for mold Work.

When actually molding, upper mold rises, and is moved after driving rear side sliding block 9 by inclined guide, drives left slider 7 is left to doubt, Simultaneously as upper mold rises, first group of mandril, 4, second groups of mandrils 6 act on downward lag in resetting spring 73 and move back, and avoid mold Hale damage hole position.

According to above-mentioned principle, the utility model can also carry out change and modification appropriate to the above embodiment.Therefore, The utility model is not limited to specific implementation mode disclosed and described above, to some modifications and changes of the utility model It should also be as falling into the protection scope of the claims of the present utility model.

Claims (3)

1. a kind of automobile component mold, including upper die and lower die (1), it is provided between the upper die and lower die (1) for pouring into a mould The die cavity of product, wherein the die cavity includes the U-shaped chamber of corresponding product U-shaped main body (2), corresponding product rear vertical part (3) Vertical chamber, first group of mandril (4) of corresponding product U-shaped chamber left hole position, corresponding vertical chamber left hole position second group of mandril (6), it is characterised in that：Lower die (1) upper left side be provided with can the movable left slider in left and right (7), the left slider (7) Be provided between right side and upper mold corresponding U-shaped chamber left hole position the first inclined plane part (71) and corresponding vertical chamber left hole position the Two inclined plane parts (72), wherein the left side of first inclined plane part (71), the second inclined plane part (72) is inclined-plane, first group of mandril (4), second group of mandril (6) is horizontally arranged at respectively in the first inclined plane part (71), the second inclined plane part (72), first group of mandril (4), resetting spring (73) is set on second group of mandril (6), rear side is provided with cushion block (8), the cushion block on the lower die (1) (8) be provided at corresponding product rear vertical part (3) end irregular shape position can fore-aft travel rear side sliding block (9), It is both provided with oblique guide hole (5) on the left of the left slider (7), on rear side of rear side sliding block (9), the upper mold corresponds to oblique guide hole (5) Inclined guide is provided at position.

2. a kind of automobile component mold according to claim 1, it is characterised in that：First group of mandril (4), second group The tail end of mandril (6) is provided with round end.

3. a kind of automobile component mold according to claim 1, it is characterised in that：The cushion block (8) is removable assembling structure.