CN219191145U

CN219191145U - Large-angle inclined ejection auxiliary demoulding mechanism of injection mould of automobile storage box

Info

Publication number: CN219191145U
Application number: CN202320174253.5U
Authority: CN
Inventors: 孙小顺
Original assignee: Taizhou Tongjiamao Moulding Co ltd
Current assignee: Taizhou Tongjiamao Moulding Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-06-16
Anticipated expiration: 2033-01-12

Abstract

The utility model provides a large-angle oblique ejection auxiliary demoulding mechanism of an injection mould of an automobile storage box, which comprises an outer supporting seat, wherein a first guiding mechanism is movably arranged in a first guiding groove, one end of a threaded connecting seat is fixedly connected with an oblique push plate through a connecting rod, a second guiding mechanism is slidably arranged in a second guiding groove, and one end of the second guiding mechanism is fixedly connected with an adjusting push rod; the inner guide seat is internally provided with two guide grooves, the inner part of the second guide groove pushes the inclined pushing guide rod through the first guide mechanism, and then pushes the inclined pushing plate towards the outer side through the inclined pushing guide rod, so that demolding jacking is realized, the inner part of the second guide groove is connected with an adjusting push rod through the second guide mechanism, one end of the adjusting push rod is movably connected with one side of the middle part of the inclined pushing guide rod, and when the inclined pushing guide rod works, the inclined pushing guide rod can be pushed to lift or descend through the adjusting push rod, so that the inclined pushing angle of the inclined pushing plate is adjusted.

Description

Large-angle inclined ejection auxiliary demoulding mechanism of injection mould of automobile storage box

Technical Field

The utility model belongs to the technical field of injection molding of storage boxes, and relates to a large-angle inclined top auxiliary demoulding mechanism of an injection mould of an automobile storage box.

Background

In the injection molding process of the automobile storage box, in order to smoothly demolding the injection box body, demolding is needed to be performed through a large-angle inclined ejection auxiliary demolding mechanism, and application number 201420827330.3 is an injection mold inclined pin demolding auxiliary ejection mechanism, wherein the auxiliary ejection mechanism comprises an inclined pin, a spring, an elastic needle, a pressing block and a stop block; the spring is sleeved in the spring needle, the spring needle is arranged on the pressing block, the pressing block is used for fixing the spring and the spring needle in the inclined pin, the pressing block is fixedly connected with the stop block, and the stop block for controlling the spring needle to spring and reset is arranged on the male die core at the position corresponding to the product back-off structure.

Application number 201320452407.9 discloses a mold release mechanism comprising a beveled top head; an inclined guide rod is fixedly arranged below the inclined top head; the guide bar body is defined in a fixed guide block; the bottom of the guide rod is limited on the inclined plane of the inclined top sliding block seat; the inclined top sliding block seat is limited on the fixed auxiliary guide rod; the auxiliary guide rod is reversely inclined towards the guide rod; along with the axial movement of the guide rod, the bottom of the guide rod moves along the inclined plane of the pitched roof sliding block seat, the pitched roof sliding block seat moves along the auxiliary guide rod, and the pitched roof sliding block seat is guided by the auxiliary guide rod to move along the auxiliary guide rod, so that the pitched roof head part has a reverse downward movement, and the falling angle of the pitched roof head part is larger, and the pitched roof angle is larger.

Above-mentioned supplementary demoulding mechanism is when carrying out the drawing of patterns, all directly drives the push pedal through a set of oblique top guide arm and carries out the drawing of patterns promotion, but the in-process of carrying out supplementary drawing of patterns of oblique top guide arm can only carry out the drawing of patterns ejecting at an angle, in actual use, need carry out angle adjustment to oblique top guide arm, carry out along with the difference of drawing of patterns progress, adjust the angle of push pedal, thereby conveniently carry out the supplementary drawing of patterns of car, and current supplementary drawing of patterns structure need adjust the push pedal angle be, all need additionally set up corresponding push rod structure and assist, so need extra mounted position, it is comparatively inconvenient.

Disclosure of Invention

The utility model aims to provide a large-angle inclined top auxiliary demoulding mechanism of an injection mould of an automobile storage box, so as to solve the problems in the background technology.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides an automobile storing box injection mold large-angle pushes up supplementary demoulding mechanism to one side, includes outer supporting seat, interior guide holder, pushes up the guide arm to one side, mount pad, push pedal to one side, first guiding mechanism, second guiding mechanism and stiffener, the mounting groove has been seted up to the inside of outer supporting seat, the inside fixed mounting of mounting groove has interior guide holder, first guiding groove and second guiding groove have been seted up to the inside of interior guide holder, the inside activity of first guiding groove is provided with first guiding mechanism, the one end fixedly connected with pushes up the guide arm to one side of first guiding mechanism, the one end fixedly provided with mount pad of pushing up to one side, the front end threaded connection of mount pad has the threaded connection seat, the one end fixedly connected with connecting rod of threaded connection seat, just the one end of threaded connection seat passes through connecting rod fixedly connected with push pedal to one side, the inside slip of second guiding groove is provided with second guiding mechanism, the one end fixedly connected with of second guiding mechanism adjusts the push rod, just one end and the support bottom swing joint that sets up outside the guide arm to one side.

The numerical control dividing head mainly comprises worm gear teeth on the outer cylindrical surface of the worm gear, wherein the worm gear teeth on the outer cylindrical surface of the worm gear are distributed at the middle position of the outer cylindrical surface of the worm gear, one end of each worm gear tooth penetrates through one end of the outer cylindrical surface of the worm gear, the other end of the outer cylindrical surface of the worm gear is the original cylindrical surface, the purpose of the numerical control dividing head is that when the worm gear is meshed and matched with a worm, the gap between the worm and the worm gear is small, the error is small, the precision of the cylindrical mounting disc is high during rotation adjustment, and angle scale marks are engraved on the outer cylindrical wall of the cylindrical mounting disc, so that the precision of the dividing head can be effectively mastered, and the numerical control dividing head is convenient to use.

In the above-mentioned auxiliary demoulding mechanism of car storing box injection mold wide-angle oblique top, the bottom fixedly connected with fixed plate of interior guide holder, the fixed slot has been seted up to the bottom in the mounting groove, just the fixed plate is fixed to be set up inside the fixed slot, and during the installation, place interior guide holder inside outer supporting seat, and the fixed plate of bottom inserts inside the fixed slot, and then accomplishes the fixed of interior guide holder.

In the large-angle oblique ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box, the front end of the threaded connecting seat is fixedly connected with two limiting plates, one end of each limiting plate is fixedly connected with a reinforcing rod, and one end of each reinforcing rod is fixedly connected with two ends of the oblique pushing plate.

In the large-angle oblique ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box, the first guiding mechanism and the second guiding mechanism are composed of the guiding support and the guiding end head, the first guiding mechanism and the second guiding mechanism are respectively arranged inside the first guiding groove and the second guiding groove in a sliding mode, and the inner guiding paths of the first guiding groove and the second guiding groove can be set up again according to the requirement of the demoulding path.

In the above-mentioned auxiliary demoulding mechanism of car storing box injection mold wide-angle oblique top, the both sides of the end of direction support are all fixed and are provided with the direction end, just the direction end slides and sets up inside the guide way, and the direction end is made for wear-resisting material, and then its life is improved when first guide way and second guide way are inside to slide, and outer supporting seat promotes through electric putter and rises, and then the direction end slides to the bottom of first guide way from the top of first guide way, because the bottom of first guide way is set up forward, can drive the oblique push pedal of pushing of oblique top guide arm, and then the supplementary drawing of patterns of injection molding.

Compared with the prior art, the large-angle inclined top auxiliary demoulding mechanism of the injection mould of the automobile storage box has the advantages that:

the inside interior guide holder that is fixed with through the fixed plate of outer supporting seat, and two guide ways have been seted up to the inside interior guide holder of this application, be first guide way and second guide way respectively, the inside in second guide way promotes the oblique top guide arm through first guiding mechanism, and then promote oblique push pedal towards the outside through the oblique top guide arm, realize the drawing of patterns jacking, and be connected with the regulation push rod through second guiding mechanism in the inside in second guide way, the one end of regulation push rod and the middle part one side swing joint of oblique top guide arm, the during operation of oblique top guide arm, the accessible is adjusted push rod promotion oblique top guide arm lifting or is fallen, and then adjust its oblique top angle, adjust the oblique push angle of oblique push pedal.

Drawings

FIG. 1 is a schematic structural view of a large-angle oblique ejection auxiliary demoulding mechanism of an injection mould of an automobile storage box.

Fig. 2 is a schematic diagram of the internal structure of an inner guide seat of the large-angle oblique ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box.

In the figure, 1, an outer supporting seat; 2. an inner guide seat; 3. obliquely pushing the guide rod; 4. a mounting base; 5. an inclined push plate; 6. a fixing plate; 7. a first guide groove; 8. a second guide groove; 9. a first guide mechanism; 10. a second guide mechanism; 11. adjusting the push rod; 12. a support; 13. a reinforcing rod; 14. a threaded connecting seat; 15. a connecting rod; 16. and a guide support.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

The utility model provides an auxiliary demoulding mechanism of car storing box injection mold wide-angle pushes up to one side, including outer supporting seat 1, interior guide holder 2, the guide arm 3 of pushing up to one side, mount pad 4, push plate 5 to one side, first guiding mechanism 9, second guiding mechanism 10 and stiffener 13, the mounting groove has been seted up to the inside of outer supporting seat 1, the inside fixed mounting of mounting groove has interior guide holder 2, first guiding groove 7 and second guiding groove 8 have been seted up to the inside of interior guide holder 2, the inside activity of first guiding groove 7 is provided with first guiding mechanism 9, the one end fixedly connected with pushes up to one side of first guiding mechanism 9 guide arm 3, the one end fixedly provided with mount pad 4 of pushing up to one side of guide arm 3, the front end threaded connection of mount pad 4 has threaded connection seat 14, the one end fixedly connected with connecting rod 15 of threaded connection seat 14, and the one end of threaded connection seat 14 passes through connecting rod 15 fixedly connected with push plate 5, the inside slip of second guiding mechanism 10, the one end fixedly connected with of second guiding mechanism 10 adjusts push rod 11, and the one end of adjusting push rod 11 and the bottom of setting up at the outside support 12 of pushing up to one side 3 guide arm.

As shown in fig. 1 and 2, the large-angle oblique ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box is characterized in that the bottom end of an inner guide seat 2 is fixedly connected with a fixing plate 6, a fixing groove is formed in the bottom of the mounting groove, and the fixing plate 6 is fixedly arranged in the fixing groove.

As shown in fig. 1 and 2, the large-angle oblique ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box comprises two limiting plates fixedly connected with the front end of a threaded connecting seat 14, reinforcing rods 13 fixedly connected with one ends of the two limiting plates, and one ends of the reinforcing rods 13 are fixedly connected with two ends of an oblique pushing plate 5.

As shown in fig. 1 and 2, the injection mold of the automobile storage box of the utility model is provided with a large-angle oblique ejection auxiliary demolding mechanism, and specifically, the first guiding mechanism 9 and the second guiding mechanism 10 are both composed of a guiding support 16 and a guiding end.

As shown in fig. 1 and 2, the large-angle oblique ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box is characterized in that guide ends are fixedly arranged on two sides of the end of the guide support 16, and the guide ends are slidably arranged in the guide grooves.

According to the large-angle inclined ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box, the inner guide seat 2 is fixed in the outer support seat 1 through the fixing plate 6, two guide grooves, namely the first guide groove 7 and the second guide groove 8, are formed in the inner guide seat 2, the inclined ejection guide rod 3 is pushed by the first guide mechanism 9 in the second guide groove 8, the inclined push plate 5 is pushed to the outer side through the inclined ejection guide rod 3, demoulding ejection is realized, an adjusting push rod 11 is connected in the second guide groove 8 through the second guide mechanism 10, one end of the adjusting push rod 11 is movably connected with one side of the middle part of the inclined ejection guide rod 3, and when the inclined ejection guide rod 3 works, the inclined ejection guide rod 3 can be pushed to rise or descend through the adjusting push rod 11, so that the inclined ejection angle of the inclined push plate 5 is adjusted.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The large-angle inclined ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box comprises an outer supporting seat (1), an inner guiding seat (2), an inclined ejection guide rod (3), a mounting seat (4), an inclined pushing plate (5), a first guiding mechanism (9), a second guiding mechanism (10) and a reinforcing rod (13), and is characterized in that a mounting groove is formed in the outer supporting seat (1), the inner guiding seat (2) is fixedly arranged in the mounting groove, the inner guiding seat (2) is internally provided with the first guiding groove (7) and the second guiding groove (8), a first guiding mechanism (9) is movably arranged in the inner guiding groove (7), one end of the first guiding mechanism (9) is fixedly connected with the inclined ejection guide rod (3), one end of the inclined ejection guide rod (3) is fixedly provided with the mounting seat (4), the front end of the mounting seat (4) is in threaded connection with a threaded connection seat (14), one end of the threaded connection seat (14) is fixedly connected with a connecting rod (15), one end of the threaded connection seat (14) is fixedly connected with the first guiding mechanism (10) through the inclined pushing plate (5), one end of the threaded connection seat (14) is fixedly connected with the second guiding mechanism (10), and one end of the adjusting push rod (11) is movably connected with the bottom end of a support (12) arranged outside the inclined top guide rod (3).

2. The large-angle oblique ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box according to claim 1, wherein a fixing plate (6) is fixedly connected to the bottom end of the inner guide seat (2), a fixing groove is formed in the bottom of the mounting groove, and the fixing plate (6) is fixedly arranged in the fixing groove.

3. The large-angle oblique ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box according to claim 1, wherein the front end of the threaded connecting seat (14) is fixedly connected with two limiting plates, one ends of the two limiting plates are fixedly connected with reinforcing rods (13), and one ends of the reinforcing rods (13) are fixedly connected with two ends of the oblique pushing plate (5).

4. The large-angle oblique ejection auxiliary demoulding mechanism of the injection mould of the automobile storage box according to claim 1, wherein the first guide mechanism (9) and the second guide mechanism (10) are composed of a guide support (16) and a guide end.

5. The large-angle oblique ejection auxiliary demoulding mechanism for the injection mould of the automobile storage box according to claim 4, wherein guide ends are fixedly arranged on two sides of the end head of the guide support (16), and the guide ends are slidably arranged in the guide groove.