CN217226543U

CN217226543U - Fastener mould for car convenient to product drops

Info

Publication number: CN217226543U
Application number: CN202123423108.6U
Authority: CN
Inventors: 谢兵; 季雄雄; 邱福平
Original assignee: Kunshan Mingbai Precision Molding Co ltd
Current assignee: Kunshan Mingbai Precision Molding Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a fastener mould for car convenient to product drops, including lower bolster and cope match-plate pattern, the uide bushing hole is seted up respectively in the upper surface four corners of lower bolster, the top is seted up respectively for the open-ended rectangular channel in both sides around the lower bolster, the inside sliding connection slider of rectangular channel, the round hole is seted up to the upper surface of slider, the inside setting of upper surface of lower bolster takes off back-off bullet piece, the bottom surface of lower bolster sets up the backing plate, four return stroke poles of last fixed surface connection of backing plate, the inside of one end sliding connection lower bolster of return stroke pole. The device conveniently drops the inside product of mould and takes out, saves time, improves work efficiency, sets up the spring through the bottom surface at the lower bolster, can slow down the mutual extrusion force of cope and drag template, avoids causing the damage to the product, through setting up the slider and taking off the back-off bullet piece, and the convenience is spacing to the product, also conveniently drops the product simultaneously, facilitates the use.

Description

Fastener mould for car convenient to product drops

Technical Field

The utility model belongs to the technical field of auto-parts processing, concretely relates to fastener mould for car convenient to product drops.

Background

The existing fastener mould for the automobile is single in structure and inconvenient to use.

The Chinese patent with the publication number of [ CN214078885U ], the contents of which are: the utility model provides an angle-adjustable's fastener mould for car, includes die holder, upper die base, the upper end four corners of die holder is connected with the spliced pole respectively, the upper end of spliced pole is connected to the lower extreme of upper die base, the lower extreme both sides of upper die base are connected with the guide pillar respectively, the lower extreme of guide pillar has cup jointed the spring and has run through to the lower extreme of die holder.

Although carry out angle modulation when being convenient for process punching press among the above-mentioned contrast file, and the structure is accurate, has ensured the quality of punching press, but injection moulding's among the above-mentioned contrast file fastener is difficult for dropping from the mould, and what be not convenient for the product drops, and waste time reduces work efficiency, so, we provide a fastener mould for car that the product of being convenient for drops to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fastener mould for car convenient to product drops to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a fastener mould for an automobile convenient for product falling comprises a lower template and an upper template, wherein the top of the upper template is fixedly connected with a mould panel, the bottom surface of the upper template is embedded with a counter, guide sleeve holes are respectively formed in four corners of the upper surface of the lower template, rectangular grooves with openings at the tops are respectively formed in the front side and the rear side of the lower template, a slide block is slidably connected inside the rectangular grooves, round holes are formed in the upper surface of the slide block, a reverse buckling removing elastic block is arranged inside the upper surface of the lower template, a backing plate is arranged on the bottom surface of the lower template, four return rods are fixedly connected with the upper surface of the backing plate, one end of each return rod is slidably connected with the inside of the lower template, springs are fixedly connected with the upper surface of the backing plate and one side of each return rod, one end of each spring is fixedly connected with the bottom surface of the lower template, a product groove is formed in the bottom surface of the upper template, guide posts matched with the guide sleeve holes are respectively and fixedly connected with the positions of the four corners of the bottom surface of the upper template, the bottom surface of cope match-plate pattern sets up with the position that the slider corresponds and locks and carves, lock and carve through bolt fixed mounting in the bottom surface of cope match-plate pattern, the inside of the one end sliding connection rectangular channel that locks and carve, the bottom surface fixed connection gag lever post that locks and carve, the inside of gag lever post sliding connection round hole.

The lower bolster set up the inlet opening, the inside fixed connection water pipe of inlet opening, the position that corresponds with taking off back-off bullet piece position is set up and take off in one end to the water pipe, and the inside of lower bolster sets up the water pipe, conveniently cools off the product of machine-shaping to drop it, facilitate the use.

The utility model discloses a convenient production of products, including lower bolster, accurate locating piece one of inside fixed connection of recess, the right and left sides of lower bolster sets up respectively and sets up the recess, the accurate locating piece two of inside fixed connection of recess, the rectangle recess is seted up to the upper surface of accurate locating piece one, the accurate locating piece two of the fixed position that the left and right sides side of cope match-plate pattern corresponds with accurate locating piece one, the bottom surface fixed connection lug of accurate locating piece two, the inside of lug grafting rectangle recess, the left and right sides face of lower bolster sets up accurate locating piece one respectively, and the accurate locating piece two of left and right sides face difference fixed connection of cope match-plate pattern makes things convenient for cope match-plate pattern and lower bolster closely to laminate to conveniently produce the product.

The front side surface and the rear side surface of the upper template are respectively provided with a threaded hole, a screw rod is arranged in the threaded hole, the outer surface of the screw rod is sleeved with the locking module, the front side surface and the rear side surface of the upper template are respectively provided with a screw rod, the outer surface of the screw rod is sleeved with the locking module, the upper template and the lower template can be fixedly connected together, and therefore stable processing of products is facilitated.

The utility model discloses a technological effect and advantage: the utility model provides a fastener mould for car convenient to product drops, upper surface through at the lower bolster sets up the slidable slider, simultaneously and take off back-off bullet piece in the inside setting of lower bolster upper surface, it is convenient to the product location, also make things convenient for the product to drop from the lower bolster simultaneously, inside through at the lower bolster sets up the water pipe, can be to the product cooling of machine-shaping, so that drop from the product inslot portion to the product, conveniently take, set up the spring through the bottom surface at the lower bolster, can slow down the extrusion force between the cope and drag template, the device conveniently drops the product of mould inside and takes out, and the time is saved, the work efficiency is improved, and convenient for operation, and is simple.

Drawings

FIG. 1 is a schematic diagram of an upper plate structure;

FIG. 2 is a schematic view of the structure of the lower template;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the upper and lower templates.

In the figure: 1. a lower template; 2. a guide sleeve hole; 3. a rectangular groove; 4. a slider; 5. removing the reverse buckle elastic block; 6. a base plate; 7. a return link; 8. a spring; 9. a product tank; 10. mounting a template; 11. a guide post; 12. locking the wedge; 13. a limiting rod; 14. a water pipe; 15. a first fine positioning block; 16. a second fine positioning block; 17. a screw; 18. a lock module; 19. a mold face plate; 20. a circular hole; 21. a counter.

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 work belong to the protection scope of the present invention.

The utility model provides a fastener mould for automobile convenient for product to drop as shown in figures 1-4, which comprises a lower template 1 and an upper template 10, guide sleeve holes 2 are respectively arranged at four corners of the upper surface of the lower template 1, rectangular grooves 3 with open tops are respectively arranged at the front side and the rear side of the lower template 1, a slide block 4 is connected in the rectangular grooves 3 in a sliding way, round holes 20 are arranged at the upper surface of the slide block 4, a reverse buckling elastic block 5 is arranged in the upper surface of the lower template 1, a backing plate 6 is arranged at the bottom surface of the lower template 1, four return rods 7 are fixedly connected with the upper surface of the backing plate 6, one end of each return rod 7 is connected in the lower template 1 in a sliding way, a spring 8 is fixedly connected with the upper surface of the backing plate 6 and one side of each return rod 7, one end of each spring 8 is fixedly connected with the bottom surface of the lower template 1, a movable slide block 4 is arranged on the upper surface of the lower template 1, and set up at the upper surface of lower bolster 1 and take off back-off bullet piece 5, through the interact of the two, to product extrusion location, remove slider 4 simultaneously, also conveniently take off the product, you set up spring 8 through the bottom surface of lower bolster 1 again, can make lower bolster 1 reciprocate to slow down the extrusion of cope match-plate pattern 10 to lower bolster 1, guarantee the stable processing of product.

The product groove 9 is formed in the bottom surface of the upper template 10, the positions of four corners of the bottom surface of the upper template 10 are respectively and fixedly connected with guide pillars 11 matched with the guide sleeve holes 2, locking wedges 12 are arranged at the positions, corresponding to the sliding blocks 4, of the bottom surface of the upper template 10, the bottom surfaces of the locking wedges 12 are fixedly connected with limiting rods 13, the limiting rods 13 are in sliding connection with the inner portions of the round holes 20, the bottom surface of the upper template 10 is fixedly connected with the guide pillars 11, the locking wedges 12 and the limiting rods 13, the upper template 10 can be tightly attached to the lower template 1, and the product groove 9 is formed in the bottom surface of the upper template 10, so that product production is facilitated.

The lower template 1 is provided with a water inlet, a water pipe 14 is fixedly connected inside the water inlet, and one end of the water pipe 14 is provided with a position corresponding to the position of the reverse-buckle removing elastic block 5. The die comprises an upper die plate and a lower die plate, and is characterized in that grooves are respectively formed in the left side and the right side of the lower die plate 1, a first fine positioning block 15 is fixedly connected inside the grooves, a rectangular groove is formed in the upper surface of the first fine positioning block 15, a second fine positioning block 16 is fixedly connected to the left side and the right side of the upper die plate 10, corresponding to the first fine positioning block 15, in a position fixed mode, a protruding block is fixedly connected to the bottom surface of the second fine positioning block 16, and the protruding block is inserted into the rectangular groove in an inserting mode. Threaded holes are respectively formed in the front side face and the rear side face of the upper template 10, a screw rod 17 is arranged inside each threaded hole, and a locking module 18 is sleeved on the outer surface of each screw rod 17. The top of the upper template 10 is fixedly connected with a die panel 19, and the bottom surface of the upper template 10 is embedded with a counter 21.

The locking wedges 12 are fixedly installed on the bottom surface of the upper template 10 through bolts, and one end of each locking wedge 12 is in sliding connection with the inside of the rectangular groove 3.

When the device is used, the lower template 1 is fixedly arranged on an external processing table, the upper template 10 is fixedly arranged on an external lifting mechanism, the external lifting mechanism drives the upper template 10 to move downwards and extrude the lower template 1, when the lower template 1 is extruded, the spring 8 is extruded, the lower template 1 slightly moves downwards so as to slow down the extrusion force of the upper template 10 on the lower template 1, then the guide post 11 at the bottom surface of the upper template 10 extends into the guide sleeve hole 2 at the upper surface of the lower template 1, meanwhile, the lug on the fine positioning block II 16 at the bottom surface of the upper template 10 extends into the rectangular groove at the upper surface of the fine positioning block I15 at the upper surface of the lower template 1 so as to tightly attach the upper template 10 and the lower template 1, at the moment, the limiting rod 13 on the locking wedge 12 at the bottom surface of the upper template 10 can extend into the circular hole 20 in the slider 4 so as to position the slider 4, then, the external molten raw material is conveyed to a position between the lower template 1 and the upper template 10, and enters the inside of the product groove 9, so that the product can be subjected to injection molding production.

After the product is formed, one end of the water pipe 14 is connected with the output end of an external water pump, water is pumped into the water pipe 14 through the external water pump, then the water is conveyed to the position of the product through the water pipe 14, cooling the product, extruding and positioning the product through the reverse-buckling removing elastic block 5, cooling the product for a period of time, then dropping the product from the interior of the product groove 9, then controlling an external lifting mechanism to lift the upper template 10 upwards, at the moment, dropping the product on the upper surface of the lower template 1, after the upper template 10 and the lower template 1 are completely separated, the sliding block 4 can be manually slid out from the inside of the rectangular groove 3, at the moment, the reverse-buckling removing elastic block 5 can separate and extrude the product, the product can be manually taken down from the lower template 1, the device conveniently drops the inside product of mould and takes out, saves time, improves work efficiency, convenient operation, and is simple.

It should be noted that the bottom surface of the lower template 1 is fixedly connected with the supporting columns, one end of each supporting column is slidably connected with the inside of the corresponding backing plate 6 and does not penetrate through the inside of the corresponding backing plate 6, so that the lower template 1 moving downwards can be positioned, and the product processing is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fastener mould for car convenient to product drops, includes lower bolster (1) and cope match-plate pattern (10), its characterized in that: the upper surface four corners of the lower template (1) are respectively provided with guide sleeve holes (2), the front side and the rear side of the lower template (1) are respectively provided with a rectangular groove (3) with an open top, the inside of the rectangular groove (3) is connected with a sliding block (4) in a sliding manner, the upper surface of the sliding block (4) is provided with a round hole (20), the inside of the upper surface of the lower template (1) is provided with an inverted buckle elastic block (5), the bottom surface of the lower template (1) is provided with a backing plate (6), the upper surface of the backing plate (6) is fixedly connected with four return rods (7), one end of each return rod (7) is connected with the inside of the lower template (1) in a sliding manner, the upper surface of the backing plate (6) and one side of each return rod (7) are fixedly connected with a spring (8), one end of each spring (8) is fixedly connected with the bottom surface of the lower template (1), and the bottom surface of the upper template (10) is provided with a product groove (9), the guide columns (11) matched with the guide sleeve holes (2) are fixedly connected to the four corners of the bottom surface of the upper template (10) respectively, a locking wedge (12) is arranged at the position, corresponding to the sliding block (4), of the bottom surface of the upper template (10), a limiting rod (13) is fixedly connected to the bottom surface of the locking wedge (12), and the limiting rod (13) is connected to the inside of the round hole (20) in a sliding mode.

2. The automobile fastener die convenient for product shedding of claim 1, wherein: the lower template (1) is provided with a water inlet hole, a water pipe (14) is fixedly connected inside the water inlet hole, and one end of the water pipe (14) is provided with a position corresponding to the position of the reverse buckle disengaging elastic block (5).

3. The automobile fastener die convenient for product shedding of claim 1, wherein: the die comprises an upper die plate and a lower die plate, and is characterized in that grooves are formed in the left side and the right side of the lower die plate (1) respectively, a first fine positioning block (15) is fixedly connected inside the grooves, rectangular grooves are formed in the upper surface of the first fine positioning block (15), a second fine positioning block (16) is fixedly connected with the left side and the right side of the upper die plate (10) and corresponds to the first fine positioning block (15), a protruding block is fixedly connected with the bottom surface of the second fine positioning block (16), and the protruding block is inserted into the rectangular grooves.

4. The automobile fastener die convenient for product shedding of claim 1, wherein: threaded holes are formed in the front side face and the rear side face of the upper template (10) respectively, a screw rod (17) is arranged inside each threaded hole, and a locking module (18) is sleeved on the outer surface of each screw rod (17).

5. The automobile fastener die convenient for product shedding of claim 1, wherein: the top of the upper template (10) is fixedly connected with a die panel (19), and the bottom surface of the upper template (10) is embedded with a counter (21).

6. The automobile fastener die convenient for product shedding of claim 1, wherein: the locking wedges (12) are fixedly installed on the bottom surface of the upper template (10) through bolts, and one ends of the locking wedges (12) are in sliding connection with the inner portion of the rectangular grooves (3).