CN214605612U

CN214605612U - Injection mold for automobile storage box

Info

Publication number: CN214605612U
Application number: CN202022709045.XU
Authority: CN
Inventors: 卢翠华
Original assignee: Jiangsu Chenyi Auto Parts Manufacturing Co ltd
Current assignee: Jiangsu Chenyi Auto Parts Manufacturing Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-11-05
Anticipated expiration: 2030-11-20

Abstract

The utility model belongs to the injection mold field, concretely relates to car storing box injection mold, the power distribution box comprises a box body, the lower extreme welding of box has the supporting leg, the upper end fixedly connected with bed die of box, the motor is installed to the inboard bottom of box, fixedly connected with driving pulley on the output shaft of motor, the belt has been cup jointed to driving pulley's outside, the inboard bottom fixedly connected with axle tail fixing base of box, the inside of axle tail fixing base is rotated and is connected with the pivot, be provided with the annular in the pivot. The utility model discloses a motor drives driving pulley and rotates, and driving pulley passes through the belt and drives two driven pulleys and rotate, and driven pulley drives the pivot and rotates, and the epaxial movable block that rotates reciprocates, and the movable block drives the clamp plate and reciprocates, and the mould reciprocates in the clamp plate drive to convenient compound die and the drawing of patterns between last mould and the bed die.

Description

Injection mold for automobile storage box

Technical Field

The utility model relates to an injection mold field specifically is an automobile storing box injection mold.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, and the injection molding is a processing method used in batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification, wherein the injection mold of the automobile storage box belongs to one of the injection molds.

At present, when an upper mold and a lower mold are matched, the existing injection mold is very troublesome in mold closing and demolding and inconvenient for taking out materials, and when the upper mold and the lower mold are closed, accidental collision can occur to cause damage to the molds. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile storing box injection mold, solved the trouble very of compound die and drawing of patterns, the problem of the collision of probably meeting accident when taking out and the compound die of inconvenient material.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for an automobile storage box comprises a box body, wherein supporting legs are welded at the lower end of the box body, a lower mold is fixedly connected at the upper end of the box body, a motor is installed at the inner bottom of the box body, a driving belt wheel is fixedly connected to an output shaft of the motor, a belt is sleeved outside the driving belt wheel, a shaft tail fixing seat is fixedly connected at the inner bottom of the box body, a rotating shaft is rotatably connected to the inside of the shaft tail fixing seat, an annular groove is formed in the rotating shaft, a limiting bolt is connected to the inside of the shaft tail fixing seat through threads, the tail end of the limiting bolt is located in the annular groove, a driven belt wheel is fixedly connected to the rotating shaft and located inside the box body, a belt is sleeved outside the driven belt wheel, the rotating shaft penetrates through the box body and is rotatably connected with the box body, and a moving block is connected to the rotating shaft and located outside the box body through threads, the outer portion of the moving block is fixedly connected with a pressing plate, and the lower end of the pressing plate is fixedly connected with an upper die.

The utility model discloses a further set up to: the supporting legs are four in number and are evenly distributed at the lower end of the box body.

The utility model discloses a further set up to: the upper end fixedly connected with stand of bed die, the upper end fixedly connected with baffle of stand.

The utility model discloses a further set up to: the inner part of the upper die is provided with a groove, the inner part of the groove is fixedly connected with a spring, and the lower end of the spring is in contact with the baffle.

The utility model discloses a further set up to: the quantity of pivot is two, two the pivot symmetric distribution is on the box, the upper end fixedly connected with stopper of pivot.

The utility model discloses a further set up to: the number of the moving blocks is two, and the two moving blocks are symmetrically distributed on the pressing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a motor drives driving pulley and rotates, and driving pulley passes through the belt and drives two driven pulleys and rotate, and driven pulley drives the pivot and rotates, and the epaxial movable block that rotates reciprocates, and the movable block drives the clamp plate and reciprocates, and the mould reciprocates in the clamp plate drive to convenient compound die and the drawing of patterns between last mould and the bed die.

2. The utility model discloses an open on last mould and establish the recess, fixed connection spring in the recess, fixed connection stand on the bed die, fixed connection baffle on the stand, when last mould and bed die compound die, baffle contact and compression spring prevent to take place unexpected collision between the mould, have played the effect of buffering.

Drawings

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

fig. 2 is an enlarged view of the structure of part a of fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure of the part B in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. supporting legs; 3. a lower die; 4. an electric motor; 5. a drive pulley; 6. a belt; 7. a shaft tail fixing seat; 8. a rotating shaft; 9. a ring groove; 10. a limit bolt; 11. a driven pulley; 12. a moving block; 13. pressing a plate; 14. an upper die; 15. a groove; 16. a spring; 17. a column; 18. a baffle plate; 19. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-3, an injection mold for an automobile storage box comprises a box body 1, wherein a supporting leg 2 is welded at the lower end of the box body 1, a lower mold 3 is fixedly connected at the upper end of the box body 1, a motor 4 with a model of Y132S-4 is installed at the bottom of the inner side of the box body 1, a forward and reverse rotation motor is provided, as in the prior art, a driving pulley 5 is fixedly connected to an output shaft of the motor 4, a belt 6 is sleeved on the outer portion of the driving pulley 5, a shaft tail fixing seat 7 is fixedly connected to the bottom of the inner side of the box body 1, a rotating shaft 8 is rotatably connected to the inner portion of the shaft tail fixing seat 7, an annular groove 9 is provided on the rotating shaft 8, a limit bolt 10 is connected to the inner portion of the shaft tail fixing seat 7 through a screw thread, the tail end of the limit bolt 10 is located in the annular groove 9, a driven pulley 11 is fixedly connected to the rotating shaft 8 and located on the inner side of the box body 1, a belt 6 is sleeved on the outer portion of the driven pulley 11, the rotating shaft 8 penetrates through the box body 1 and is rotatably connected with the box body 1, a moving block 12 is connected to the rotating shaft 8 and located on the outer side of the box body 1 through threads, a pressing plate 13 is fixedly connected to the outer portion of the moving block 12, and an upper die 14 is fixedly connected to the lower end of the pressing plate 13.

Referring to fig. 1, the number of the support legs 2 is four, and the four support legs 2 are uniformly distributed at the lower end of the box body 1. The supporting function is achieved through the design of the supporting legs 2.

Referring to fig. 1 and 3, an upright column 17 is fixedly connected to an upper end of the lower mold 3, and a baffle 18 is fixedly connected to an upper end of the upright column 17. By the design of the flap 18, the spring 16 can be compressed.

Referring to fig. 1 and 3, a groove 15 is formed in the upper mold 14, a spring 16 is fixedly connected to the inside of the groove 15, and a lower end of the spring 16 contacts with a baffle 18. Through the design of the spring 16, the baffle 18 is matched to play a role of buffering.

Referring to fig. 1, the number of the rotating shafts 8 is two, the two rotating shafts 8 are symmetrically distributed on the box body 1, and the upper end of each rotating shaft 8 is fixedly connected with a limiting block 19. The moving block 12 is prevented from being separated from the rotating shaft 8 by the design of the limiting block 19.

Referring to fig. 1, the number of the moving blocks 12 is two, and the two moving blocks 12 are symmetrically distributed on the pressing plate 13. Through the design of the moving block 12, the pressing plate 13 can be driven to move up and down, so that the upper die 14 is driven to move up and down.

The utility model discloses the concrete implementation process as follows: when the injection molding machine is used, the motor 4 is turned on, firstly, the motor 4 rotates forwards, the output shaft of the motor 4 drives the driving belt wheels 5 to rotate, the driving belt wheels 5 drive the two driven belt wheels 11 to rotate through the belt 6, the driven belt wheels 11 drive the rotating shaft 8 to rotate, the moving block 12 on the rotating shaft 8 moves downwards, the moving block 12 drives the pressing plate 13 to move downwards, the pressing plate 13 drives the upper mold 14 to move downwards, the upper mold 14 enters the lower mold 3 at the moment, when the upper mold 14 and the lower mold 3 are closed, the baffle 18 contacts and compresses the spring 16 to prevent accidental collision between the molds, the buffering effect is achieved, then injection molding is carried out between the upper mold 14 and the lower mold 3, after injection molding, the motor 4 is turned backwards to enable the rotating shaft 8 to turn backwards, so that the moving block 12 moves upwards, the moving block 12 drives the pressing plate 13 to move upwards, the pressing plate 13 drives the upper mold 14 to leave the lower mold 3, the demoulding is convenient, and then the injection molded product is taken down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile storing box injection mold, includes box (1), its characterized in that: the lower extreme welding of box (1) has supporting leg (2), the upper end fixedly connected with bed die (3) of box (1), motor (4) are installed to the inboard bottom of box (1), fixedly connected with driving pulley (5) on the output shaft of motor (4), belt (6) have been cup jointed to the outside of driving pulley (5), the inboard bottom fixedly connected with axle tail fixing base (7) of box (1), the inside rotation of axle tail fixing base (7) is connected with pivot (8), be provided with annular (9) on pivot (8), there is spacing bolt (10) inside of axle tail fixing base (7) through threaded connection, the tail end of spacing bolt (10) is located annular (9), the inboard fixedly connected with driven pulley (11) that just is located box (1) on pivot (8), the belt (6) is sleeved outside the driven pulley (11), the rotating shaft (8) penetrates through the box body (1) and is rotatably connected with the box body (1), the rotating shaft (8) is arranged on the outer side of the box body (1) and is connected with the moving block (12) through threads, the pressing plate (13) is fixedly connected to the outer portion of the moving block (12), and the upper die (14) is fixedly connected to the lower end of the pressing plate (13).

2. The injection mold for the automobile storage box according to claim 1, wherein: the number of the supporting legs (2) is four, and the supporting legs (2) are evenly distributed at the lower end of the box body (1).

3. The injection mold for the automobile storage box according to claim 1, wherein: the upper end of the lower die (3) is fixedly connected with an upright post (17), and the upper end of the upright post (17) is fixedly connected with a baffle (18).

4. The injection mold for the automobile storage box according to claim 1, wherein: a groove (15) is formed in the upper die (14), a spring (16) is fixedly connected to the inner portion of the groove (15), and the lower end of the spring (16) is in contact with a baffle (18).

5. The injection mold for the automobile storage box according to claim 1, wherein: the quantity of pivot (8) is two, two pivot (8) symmetric distribution is on box (1), the upper end fixedly connected with stopper (19) of pivot (8).

6. The injection mold for the automobile storage box according to claim 1, wherein: the number of the moving blocks (12) is two, and the two moving blocks (12) are symmetrically distributed on the pressing plate (13).