CN216182277U

CN216182277U - Auto-parts injection mold that can dismantle fast

Info

Publication number: CN216182277U
Application number: CN202121835909.0U
Authority: CN
Inventors: 朱谨明
Original assignee: Heshan Qixin Electronic Technology Co ltd
Current assignee: Heshan Qixin Electronic Technology Co ltd
Priority date: 2021-08-08
Filing date: 2021-08-08
Publication date: 2022-04-05
Anticipated expiration: 2031-08-08

Abstract

The utility model discloses a quick detachable injection mold for automobile parts, which comprises a fixed mold, wherein a mechanism box is fixedly connected to the bottom surface of the fixed mold, a movable mold is arranged above the fixed mold, a mold groove is formed in the upper surface of the fixed mold, a fixed hole is formed in the bottom surface of the fixed mold, a driving motor is fixedly connected to the inner wall of the fixed hole, an adjusting plate is arranged inside the mechanism box, a threaded ring is fixedly embedded in the upper surface of the adjusting plate, a threaded column is fixedly connected to the output end of the driving motor through a speed reducer, the bottom end of the threaded column penetrates through the threaded ring and extends to the lower side of the threaded ring, symmetrical ejector rods are fixedly connected to the upper surface of the adjusting plate, and two through holes are formed in the bottom surface of the fixed mold. The utility model has reasonable design structure, can quickly disassemble the injection-molded automobile parts from the inside of the die cavity, achieves the effect of quick disassembly, and improves the disassembly efficiency of the injection molding of the automobile parts.

Description

Auto-parts injection mold that can dismantle fast

Technical Field

The utility model relates to the technical field of automobile parts, in particular to an automobile part injection mold capable of being quickly disassembled.

Background

Automobile parts are units forming the whole automobile and a product serving the automobile, the automobile parts are various, the consumption of the automobile is more and more along with the improvement of the living standard of people, the market of the automobile parts is larger and larger, and automobile part manufacturers are developed rapidly in recent years.

The automobile parts are very wide in types, plastic parts exist in the automobile parts, an injection mold is needed to be used for injection molding in the production and manufacturing process of the automobile plastic parts, but the existing injection mold is troublesome to disassemble from the inside of a mold cavity after the injection molding of the automobile parts is completed, the effect of quick disassembly cannot be achieved, the disassembly speed of the injection mold after the injection molding of the automobile parts is reduced, and therefore the automobile parts injection mold capable of being disassembled quickly is provided.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a quick detachable injection mold for automobile parts.

II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a but auto-parts injection mold of quick dismantlement, includes the fixed mould, the bottom surface fixedly connected with mechanism case of fixed mould, the top of fixed mould is equipped with movable mould, the die cavity has been seted up to the upper surface of fixed mould, the fixed orifices has been seted up to the bottom surface of fixed mould, the inner wall fixedly connected with driving motor of fixed orifices, the inside of mechanism case is equipped with the regulating plate, the last fixed surface of regulating plate inlays and has the screw thread ring, driving motor's output passes through reduction gear fixedly connected with screw thread post, the bottom of screw thread post runs through the screw thread ring and extends to the below of screw thread ring, the symmetrical ejector pin of last fixed surface of regulating plate is connected with, two through-holes, two have been seted up to the bottom surface of fixed mould the top of ejector pin all extends to the inside of through-hole.

Further, decide the first curb plate of right flank fixedly connected with of mould, first opening has been seted up to the right flank of first curb plate, the right flank fixedly connected with fixed plate of first curb plate, the left flank fixedly connected with pneumatic cylinder of fixed plate, the pneumatic cylinder is located the inside of first opening.

Through adopting above-mentioned technical scheme, make a but quick auto-parts injection mold who dismantles can install fixedly to the pneumatic cylinder, can utilize the pneumatic cylinder after the installation to promote the auto-parts after moulding plastics, be convenient for dismantle auto-parts.

Further, the left side fixedly connected with second curb plate of fixed mould, the second opening has been seted up to the right flank of second curb plate, the guiding hole has all been seted up to a side that second curb plate and first curb plate are close to each other, two the equal sliding connection of inner wall of guiding hole has the guide block, two a side that the guide block is close to each other respectively with the left and right sides face fixed connection of moving the mould.

Through adopting above-mentioned technical scheme, make a auto-parts injection mold that can dismantle fast lead when reciprocating to moving die utensil, will make more stable when moving die utensil and the laminating of fixed mould.

Furthermore, two slide holes are formed in the bottom surface of the adjusting plate, two slide plates are connected to the inner walls of the slide holes in a sliding mode, the bottom surfaces of the slide plates are fixedly connected with the inner top wall of the mechanism box, and the upper surfaces of the slide plates are fixedly connected with the bottom surface of the fixed mold.

Through adopting above-mentioned technical scheme, make the auto-parts injection mold that can dismantle fast more stable when can make the regulating plate slide from top to bottom, prevent simultaneously that the pivoted phenomenon from appearing in the regulating plate.

Furthermore, the inner bottom wall of the mechanism box is fixedly embedded with a bearing, the bottom end of the threaded column extends to the inside of the bearing and is fixedly connected with the inner ring of the bearing, and the outer surface of the ejector rod is in contact with the inner wall of the through hole.

Through adopting above-mentioned technical scheme, make auto-parts injection mold that can dismantle fast more stable when making the screw post rotate through the bearing, prevent the phenomenon that rocks.

Furthermore, decide the positive fixedly connected with control panel of mould, the equal fixedly connected with mount pad of the left and right sides face of mechanism case, two the upper surface of mount pad all with decide the bottom surface fixed connection of mould, two the mounting hole has all been seted up to the bottom surface of mount pad.

Through adopting above-mentioned technical scheme, make a but auto-parts injection mold of quick dismantlement can install the fixed mould fast through the mount pad, improved the fixed speed of installation.

III) beneficial effects

Compared with the prior art, this kind of auto-parts injection mold that can dismantle fast possesses following beneficial effect:

firstly, the method comprises the following steps: according to the utility model, the adjusting plate can be driven to slowly move up and down by utilizing the generated power through the driving motor and matching with the threaded column and the threaded ring, and meanwhile, the ejector rod can be driven to jack up the automobile parts in the die cavity, so that the injection-molded automobile parts can be quickly disassembled from the interior of the die cavity, and the disassembling efficiency of the injection molding of the automobile parts is improved.

Secondly, the method comprises the following steps: according to the utility model, the pneumatic cylinder arranged in the first through hole is used for pushing the automobile parts to the left after the automobile parts are moved out of the die cavity by utilizing the extension of the pneumatic cylinder, so that the automobile parts can be pushed to the left through the second through hole, the injection-molded automobile parts can be conveniently disassembled, and the effect of quick disassembly is achieved.

Drawings

FIG. 1 is a schematic perspective view of a moving mold according to the present invention;

FIG. 2 is a cross-sectional view of a front view of the mechanism housing of the present invention;

fig. 3 is a schematic perspective view of an adjusting plate according to the present invention.

In the figure: 1. fixing a mold; 2. a mechanism box; 3. moving the mold; 4. a die cavity; 5. a fixing hole; 6. a drive motor; 7. a threaded post; 8. an adjusting plate; 9. a threaded ring; 10. a bearing; 11. a through hole; 12. a top rod; 13. a first side plate; 14. a first port; 15. a pneumatic cylinder; 16. a fixing plate; 17. a second port; 18. a guide hole; 19. a guide block; 20. a second side plate; 21. a slide hole; 22. a slide plate; 23. a mounting seat; 24. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: an automobile part injection mold capable of being rapidly disassembled comprises a fixed mold 1, wherein a mechanism box 2 is fixedly connected to the bottom surface of the fixed mold 1, a movable mold 3 is arranged above the fixed mold 1, a mold groove 4 is formed in the upper surface of the fixed mold 1, a fixing hole 5 is formed in the bottom surface of the fixed mold 1, a driving motor 6 is fixedly connected to the inner wall of the fixing hole 5, the driving motor 6 can enable a motor to rotate clockwise and anticlockwise, the clockwise rotation of the motor is the forward rotation of the motor, the anticlockwise rotation of the motor is the reverse rotation of the motor, a forward and reverse rotation control circuit diagram and principle analysis thereof are used for realizing the forward and reverse rotation of the motor, the purpose of the reverse rotation can be achieved only by exchanging any two opposite wires connected to a three-phase power supply incoming wire of the motor, an adjusting plate 8 is arranged inside the mechanism box 2, a threaded ring 9 is fixedly embedded in the upper surface of the adjusting plate 8, and a threaded column 7 is fixedly connected to the output end of the driving motor 6 through a speed reducer, the bottom of screw thread post 7 runs through screw thread ring 9 and extends to the below of screw thread ring 9, and the last fixed surface of adjusting plate 8 is connected with symmetrical ejector pin 12, and two through-holes 11 have been seted up to the bottom surface of deciding mould 1, and the top of two ejector pins 12 all extends to the inside of through-hole 11.

Further, the right side face of the fixed die 1 is fixedly connected with a first side plate 13, a first through hole 14 is formed in the right side face of the first side plate 13, the right side face of the first side plate 13 is fixedly connected with a fixing plate 16, the left side face of the fixing plate 16 is fixedly connected with a pneumatic cylinder 15, the pneumatic cylinder 15 is a pneumatic execution element which can convert pneumatic energy into mechanical energy and can do linear reciprocating motion, the pneumatic die is simple in structure and reliable in work, when the pneumatic die is used for achieving reciprocating motion, a speed reducing device can be omitted, transmission gaps do not exist, motion is stable, therefore, the pneumatic die is widely applied to pneumatic systems of various machines, and the pneumatic cylinder 15 is located inside the first through hole 14.

Through adopting above-mentioned technical scheme, make a but quick auto-parts injection mold who dismantles can install pneumatic cylinder 15 fixed, can utilize pneumatic cylinder 15 after the installation to promote the auto-parts after moulding plastics, be convenient for dismantle auto-parts.

Further, a second side plate 20 is fixedly connected to the left side surface of the fixed mold 1, a second through hole 17 is formed in the right side surface of the second side plate 20, guide holes 18 are formed in one side surface, close to each other, of the second side plate 20 and the first side plate 13, guide blocks 19 are connected to the inner walls of the two guide holes 18 in a sliding mode, and one side surface, close to each other, of the two guide blocks 19 is fixedly connected with the left side surface and the right side surface of the movable mold 3 respectively.

Through adopting above-mentioned technical scheme, make a but auto-parts injection mold of quick dismantlement lead when can reciprocating moving die utensil 3, will make moving die utensil 3 more stable with the laminating of fixed mould 1.

Further, two slide holes 21 have been seted up to regulating plate 8's bottom surface, and the equal sliding connection of inner wall of two slide holes 21 has slide 22, and the bottom surface of two slide 22 all with the interior roof fixed connection of mechanism case 2, the upper surface of two slide 22 all with the bottom surface fixed connection of deciding mould 1.

Through adopting above-mentioned technical scheme, make a can dismantle auto-parts injection mold fast more stable when can make regulating plate 8 slide from top to bottom, prevent simultaneously that the pivoted phenomenon from appearing in regulating plate 8.

Further, a bearing 10 is fixedly embedded in the inner bottom wall of the mechanism box 2, the bottom end of the threaded column 7 extends into the bearing 10 and is fixedly connected with the inner ring of the bearing 10, and the outer surface of the ejector rod 12 is in contact with the inner wall of the through hole 11.

Through adopting above-mentioned technical scheme, make the auto-parts injection mold that can dismantle fast more stable when making the screw post 7 rotate through bearing 10, prevent the phenomenon that the appearance rocked.

Further, the front of the fixed die 1 is fixedly connected with a control panel 24, the left and right sides of the mechanism box 2 are fixedly connected with mounting seats 23, the upper surfaces of the two mounting seats 23 are fixedly connected with the bottom surface of the fixed die 1, and the bottom surfaces of the two mounting seats 23 are provided with two mounting holes.

Through adopting above-mentioned technical scheme, make a but auto-parts injection mold of quick dismantlement can install fixed mould 1 through mount pad 23 fast, improved the fixed speed of installation.

The working principle is as follows: when the automobile parts are disassembled after the injection molding is finished, the movable mold 3 is firstly moved upwards, then the driving motor 6 and the pneumatic cylinder 15 are communicated with a power supply, then the control panel 24 starts the driving motor 6 to operate in the positive direction, and simultaneously drives the threaded column 7 to rotate in the threaded ring 9, and the threaded matching between the threaded column 7 and the threaded ring 9 drives the adjusting plate 8 and the ejector rod 12 to move upwards, the automobile parts in the die cavity 4 are jacked up by the lifting of the jacking rod 12 until the automobile parts are moved out of the die cavity 4, and then the pneumatic cylinder 15 is started through the control panel 24 to extend, the moved automobile part can be pushed to the left, the contact between the ejector rod 12 and the automobile part can be released, the automobile part can be moved out to the left from the second opening 17, and the injection-molded automobile part can be conveniently taken down.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but quick dismantled auto-parts injection mold, includes stationary mold (1), its characterized in that: the bottom surface of the fixed die (1) is fixedly connected with a mechanism box (2), a movable die (3) is arranged above the fixed die (1), a die cavity (4) is formed in the upper surface of the fixed die (1), a fixed hole (5) is formed in the bottom surface of the fixed die (1), a driving motor (6) is fixedly connected to the inner wall of the fixed hole (5), an adjusting plate (8) is arranged inside the mechanism box (2), a threaded ring (9) is fixedly embedded in the upper surface of the adjusting plate (8), the output end of the driving motor (6) is fixedly connected with a threaded column (7) through a speed reducer, the bottom end of the threaded column (7) penetrates through the threaded ring (9) and extends to the lower part of the threaded ring (9), a symmetrical ejector rod (12) is fixedly connected to the upper surface of the adjusting plate (8), two through holes (11) are formed in the bottom surface of the fixed die (1), the top ends of the two ejector rods (12) extend to the inside of the through hole (11).

2. The rapidly detachable injection mold for automobile parts according to claim 1, wherein: decide first curb plate of right flank fixedly connected with (13) of mould (1), first opening (14) have been seted up to the right flank of first curb plate (13), the right flank fixedly connected with fixed plate (16) of first curb plate (13), the left surface fixedly connected with pneumatic cylinder (15) of fixed plate (16), pneumatic cylinder (15) are located the inside of first opening (14).

3. The rapidly detachable injection mold for automobile parts according to claim 2, wherein: the left surface fixedly connected with second curb plate (20) of decide mould (1), second opening (17) have been seted up to the right flank of second curb plate (20), guiding hole (18), two have all been seted up to a side that second curb plate (20) and first curb plate (13) are close to each other the equal sliding connection in inner wall of guiding hole (18) has guide block (19), two a side that guide block (19) are close to each other respectively with the left and right sides face fixed connection of moving mould (3).

4. The rapidly detachable injection mold for automobile parts according to claim 1, wherein: two slide holes (21) have been seted up to the bottom surface of regulating plate (8), two the equal sliding connection of inner wall of slide hole (21) has slide (22), two the bottom surface of slide (22) all with the interior roof fixed connection of mechanism case (2), two the upper surface of slide (22) all with the bottom surface fixed connection who decides mould (1).

5. The rapidly detachable injection mold for automobile parts according to claim 1, wherein: the mechanism is characterized in that a bearing (10) is fixedly embedded in the inner bottom wall of the mechanism box (2), the bottom end of the threaded column (7) extends to the inside of the bearing (10) and is fixedly connected with the inner ring of the bearing (10), and the outer surface of the ejector rod (12) is in contact with the inner wall of the through hole (11).

6. The rapidly detachable injection mold for automobile parts according to claim 1, wherein: decide positive fixedly connected with control panel (24) of mould (1), equal fixedly connected with mount pad (23) of the left and right sides face of mechanism case (2), two the upper surface of mount pad (23) all with the bottom surface fixed connection of deciding mould (1), two the mounting hole has all been seted up to the bottom surface of mount pad (23).