CN219748849U - Efficient demoulding mechanism of automobile plastic part injection mould - Google Patents
Efficient demoulding mechanism of automobile plastic part injection mould Download PDFInfo
- Publication number
- CN219748849U CN219748849U CN202321010181.7U CN202321010181U CN219748849U CN 219748849 U CN219748849 U CN 219748849U CN 202321010181 U CN202321010181 U CN 202321010181U CN 219748849 U CN219748849 U CN 219748849U
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- Prior art keywords
- fixedly connected
- motor
- plastic part
- push rod
- bottom plate
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- 229920003023 plastic Polymers 0.000 title claims abstract description 26
- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a high-efficiency demoulding mechanism of an injection mould for automobile plastic parts, which relates to the field of plastic part demoulding and comprises a fixed bottom plate, wherein a first electric push rod on the fixed bottom plate controls a movable bottom plate and a first mounting plate, a first motor on the first mounting plate controls a movable sliding block through a transmission screw rod, a lateral mounting frame and a second mounting plate are arranged above the movable sliding block, a second motor on the second mounting plate controls a rotary underframe, a second electric push rod on the rotary underframe controls a positioning mounting plate, the positioning mounting plate is rotationally connected with a working push plate through a connecting shaft, the inner side of the outer part of the working push plate is fixedly connected with a guide post, a steering block, a third electric push rod, a connecting block and a guide sliding block are sequentially arranged on the inner side of the positioning mounting plate, and a vacuum sucker and an air injection nozzle are fixedly connected on the inner side of the connecting shaft.
Description
Technical Field
The utility model relates to the field of plastic part demolding, in particular to a high-efficiency demolding mechanism of an automobile plastic part injection mold.
Background
Plastic parts refer to various parts and articles produced by applying plastic materials during the manufacturing process. The plastic part has advantages such as light in weight, intensity is high, insulating properties is good, wide application in the automotive filed, the plastic part need carry out the drawing of patterns after the completion of moulding plastics in the production process, the drawing of patterns can influence the finished product quality of plastic part to a certain extent, current demoulding mechanism basically sets up inside the mould, influences the design and the work of mould, and current demoulding mechanism has the inhomogeneous condition that leads to the automobile plastic part to produce deformation of cooling, has the inflexible condition that leads to the mould damage of drawing of patterns simultaneously.
Disclosure of Invention
For solving the technical problem, the technical scheme provides a high-efficiency demoulding mechanism of an injection mould for automobile plastic parts, and solves the problem that the mould is damaged due to the fact that the automobile plastic parts are deformed and demoulded inflexibly due to the uneven cooling in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient demoulding mechanism of car plastic injection mold, which comprises a fixing base plate, the upside fixedly connected with of fixed baseplate at least one first electric putter, the output fixedly connected with of first electric putter removes the bottom plate, the first mounting panel of upper portion front side fixedly connected with of bottom plate, the front end fixedly connected with of first mounting panel first motor, the output fixedly connected with transmission lead screw of first motor, the both ends outside surface of transmission lead screw and the upper portion inboard rotation of removing the bottom plate are connected, the outside surface threaded connection of transmission lead screw removes the slider, the downside of removal slider and the upside sliding connection of removing the bottom plate, the upside fixedly connected with side mounting bracket of removal slider, the front side fixedly connected with second mounting panel of side mounting bracket, the front side fixedly connected with second motor of second mounting panel, the output fixedly connected with rotation chassis of second motor, the both ends outside surface and the medial surface of side mounting bracket rotate and be connected with first motor, the output fixedly connected with location mounting panel of second motor chassis, the inboard surface rotation connection connecting axle, the outside of the connection axle is connected with the outside of the side mounting bracket is connected with the outside of a third electric putter, the outside of the fixed connection of a guide post of side-to the work, the outside of the fixed connection of a third electric putter is connected with the outside of the side of a fixed connection of a work post of a position post, at least one air injection nozzle is fixedly connected to the inner side of the working push plate.
Preferably, at least one of the first electric push rods is uniformly distributed at the bottom end of the movable bottom plate.
Preferably, at least one vacuum chuck is uniformly and equidistantly distributed on the inner sides of the working push plates on two sides.
Preferably, at least one of the air jet nozzles is uniformly and symmetrically distributed on the inner sides of the upper end and the lower end of the working push plate.
Preferably, at least one of the steering blocks is uniformly and symmetrically distributed on the outer side end surface of the positioning mounting plate.
Preferably, at least one second electric push rod is uniformly and symmetrically distributed on the inner side surface of the rotating underframe.
Compared with the prior art, the utility model provides the efficient demoulding mechanism of the injection mould for the automobile plastic part, which has the following beneficial effects:
according to the utility model, the first electric push rod, the first motor and the second electric push rod are arranged, so that the position of the working push plate can be controlled, after the die is positioned, the die is moved, the demolding efficiency is improved, and the angle of the working push plate can be adjusted through the steering block, the connecting block and the guide slide block by arranging the third electric push rod, so that the flexibility and the stability of the working push plate are ensured, and the demolding efficiency and the uniformity of cooling are ensured.
The vacuum chuck is arranged, so that the die can be fixed, the stability and reliability of demolding are ensured, low-temperature gas can be sprayed out through the air spraying nozzle, the die is cooled in an omnibearing manner, and the uniformity of cooling and the demolding effect are ensured.
Drawings
FIG. 1 is a perspective view of a high efficiency demolding mechanism of an injection mold for automotive plastic parts according to the present utility model;
FIG. 2 is a front view of a high efficiency stripper mechanism of an injection mold for automotive plastic parts according to the present utility model;
fig. 3 is an enlarged partial schematic view at a in fig. 1.
The reference numerals in the figures are:
1. a fixed bottom plate; 2. a first electric push rod; 3. a movable bottom plate; 4. a first mounting plate; 5. a first motor; 6. a transmission screw rod; 7. moving the slide block; 8. a lateral mounting rack; 9. a second mounting plate; 10. a second motor; 11. rotating the underframe; 12. a second electric push rod; 13. positioning the mounting plate; 14. a connecting shaft; 15. a working push plate; 16. a guide post; 17. a steering block; 18. a third electric push rod; 19. a connecting block; 20. a guide slide block; 21. a vacuum chuck; 22. and a jet nozzle.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-3, a high-efficiency demoulding mechanism of an automobile plastic part injection mould comprises a fixed bottom plate 1, wherein the upper side of the fixed bottom plate 1 is fixedly connected with at least one first electric push rod 2, the output end of the first electric push rod 2 is fixedly connected with a movable bottom plate 3, the front side of the upper part of the movable bottom plate 3 is fixedly connected with a first mounting plate 4, the front end of the first mounting plate 4 is fixedly connected with a first motor 5, the output end of the first motor 5 is fixedly connected with a transmission screw rod 6, the outer side surfaces of two ends of the transmission screw rod 6 are rotationally connected with the inner side of the upper part of the movable bottom plate 3, the outer side surface of the transmission screw rod 6 is in threaded connection with a movable slide block 7, the lower side of the movable slide block 7 is in sliding connection with the upper side of the movable bottom plate 3, the upper side of the movable slide block 7 is fixedly connected with a lateral mounting frame 8, the front side of the side mounting frame 8 is fixedly connected with a second mounting plate 9, the front side of the second mounting plate 9 is fixedly connected with a second motor 10, the output end of the second motor 10 is fixedly connected with a rotating chassis 11, the outer side surfaces of the two ends of the rotating chassis 11 are rotationally connected with the inner side surface of the side mounting frame 8, the inner side of the rotating chassis 11 is fixedly connected with a second electric push rod 12, the output end of the second electric push rod 12 is fixedly connected with a positioning mounting plate 13, the inner side surface of the positioning mounting plate 13 is rotationally connected with a connecting shaft 14, the position of a working push rod 15 can be controlled by arranging the first electric push rod 2, the first motor 5 and the second electric push rod 12, after the die is positioned, the die is moved, so that the demoulding efficiency is improved, the outer side surface of the connecting shaft 14 is rotationally connected with the working push rod 15, the outer inner side of the working push rod 15 is fixedly connected with a guide post 16, the outside surface rotation of location mounting panel 13 is connected with steering block 17, the inboard fixedly connected with third electric putter 18 of steering block 17, the output fixedly connected with connecting block 19 of third electric putter 18, the outside surface rotation of connecting block 19 is connected with direction slider 20, the medial surface of direction slider 20 and the outside surface sliding connection of guide post 16, through being provided with third electric putter 18, can adjust the angle of work push pedal 15 through steering block 17, connecting block 19 and direction slider 20, guarantee the flexibility and the stability of work push pedal 15, thereby guarantee the efficiency of drawing of patterns and the homogeneity of cooling, the inboard fixedly connected with at least one vacuum chuck 21 of work push pedal 15, through being provided with vacuum chuck 21, can fix the mould, guarantee the stability and the reliability of drawing of patterns, the inboard fixedly connected with at least one jet nozzle 22 of work push pedal 15, through being provided with jet nozzle 22, can spout low-temperature gas, carry out the omnidirectional cooling to the mould, guarantee the effect of cooling even and drawing of patterns.
In another embodiment provided by the utility model, as shown in fig. 1-3, at least one first electric push rod 2 is uniformly distributed at the bottom end of the movable bottom plate 3, so that the stability of the structure can be ensured, at least one vacuum sucker 21 is uniformly and equidistantly distributed at the inner sides of the working push plates 15 at two sides, the stable adsorption of the die can be ensured, at least one jet nozzle 22 is uniformly and symmetrically distributed at the inner sides of the upper end and the lower end of the working push plates 15, at least one steering block 17 is uniformly and symmetrically distributed at the outer side end surface of the positioning mounting plate 13, at least one second electric push rod 12 is uniformly and symmetrically distributed at the inner side surface of the rotating bottom plate 11, the stability of the mechanism is further improved, and the demolding precision is ensured.
Working principle: when in use, the first electric push rod 2, the first motor 5, the second motor 10, the second electric push rod 12, the third electric push rod 18, the vacuum sucker 21 and the jet nozzle 22 are connected with an external power supply, the first electric push rod 2 is started, the output end of the first electric push rod 2 controls the up-down movement of the movable bottom plate 3, the first motor 5 is started, the output end of the first motor 5 controls the front-back movement of the movable sliding block 7 through the transmission screw rod 6, the second motor 10 is started, the output end of the second motor 10 controls the rotation angle of the rotary chassis 11, the third electric push rod 18 is started, the output end of the third electric push rod 18 controls the angle of the working push plate 15, the angle of the working push plate 15 can be controlled through the cooperation of the second motor 10 and the third electric push rod 18, the second electric push rod 12 is started, the output end of the second electric push rod 12 controls the left and right movement of the working push plate 15, the jet nozzle 22 is started according to the shape of the mould to be demoulded, the output end of the jet nozzle 22 jets low-temperature gas, the first electric push rod 2, the first motor 5, the second motor 10, the second electric push rod 12 and the third electric push rod 18 are started, the mould is subjected to omnibearing cooling, after cooling, the first electric push rod 2, the first motor 5, the second motor 10, the second electric push rod 12 and the third electric push rod 18 are started, the inner side of the vacuum sucker 21 is abutted against two sides of the mould, the vacuum sucker 21 is started, the output end of the vacuum sucker 21 adsorbs the mould, and the first electric push rod 2, the first motor 5, the second motor 10, the second electric push rod 12 and the third electric push rod 18 are started again according to the required demoulded mode, and demould is completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high-efficient demoulding mechanism of car plastic part injection mold, a serial communication port, including PMKD (1), the upside fixedly connected with of PMKD (1) at least one first electric putter (2), the output fixedly connected with of first electric putter (2) removes bottom plate (3), the first mounting panel (4) of upper portion front side fixedly connected with of mobile bottom plate (3), the front end fixedly connected with first motor (5) of first mounting panel (4), the output fixedly connected with transmission lead screw (6) of first motor (5), the both ends outside surface of transmission lead screw (6) and the inboard rotation connection of upper portion of mobile bottom plate (3), the outside surface threaded connection of transmission lead screw (6) removes slider (7), the downside of removal slider (7) and the upside sliding connection of mobile bottom plate (3), the upside fixedly connected with side mount (8) of removal slider (7), the front side fixedly connected with second mounting panel (9) of side mount (8), the front side fixedly connected with second motor (10) of second mounting panel (9), the outside fixedly connected with second motor (11) of second motor (10), the outside surface of the output fixedly connected with the inside chassis (11) of second motor (11) and the inboard rotation of side mount (11), the output fixedly connected with location mounting panel (13) of second electric putter (12), the medial surface rotation of location mounting panel (13) is connected with connecting axle (14), the lateral surface rotation of connecting axle (14) is connected with work push pedal (15), outside inboard fixed connection guide post (16) of work push pedal (15), the lateral surface rotation of location mounting panel (13) is connected with steering block (17), the inboard fixedly connected with third electric putter (18) of steering block (17), the output fixedly connected with connecting block (19) of third electric putter (18), the lateral surface rotation of connecting block (19) is connected with direction slider (20), the medial surface of direction slider (20) and the lateral surface sliding connection of guide post (16), the inboard fixedly connected with at least one vacuum chuck (21) of work push pedal (15), the inboard fixedly connected with at least one jet-propelled shower nozzle (22) of work push pedal (15).
2. The efficient demolding mechanism of the automobile plastic part injection mold, which is characterized in that: at least one first electric push rod (2) is uniformly distributed at the bottom end of the movable bottom plate (3).
3. The efficient demolding mechanism of the automobile plastic part injection mold, which is characterized in that: at least one vacuum sucker (21) is uniformly and equidistantly distributed on the inner sides of the working push plates (15) on two sides.
4. The efficient demolding mechanism of the automobile plastic part injection mold, which is characterized in that: at least one air jet nozzle (22) is uniformly and symmetrically distributed on the inner sides of the upper end and the lower end of the working push plate (15).
5. The efficient demolding mechanism of the automobile plastic part injection mold, which is characterized in that: at least one steering block (17) is uniformly and symmetrically distributed on the outer side end surface of the positioning mounting plate (13).
6. The efficient demolding mechanism of the automobile plastic part injection mold, which is characterized in that: at least one second electric push rod (12) is uniformly and symmetrically distributed on the inner side surface of the rotary underframe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010181.7U CN219748849U (en) | 2023-04-28 | 2023-04-28 | Efficient demoulding mechanism of automobile plastic part injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321010181.7U CN219748849U (en) | 2023-04-28 | 2023-04-28 | Efficient demoulding mechanism of automobile plastic part injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219748849U true CN219748849U (en) | 2023-09-26 |
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ID=88088548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321010181.7U Active CN219748849U (en) | 2023-04-28 | 2023-04-28 | Efficient demoulding mechanism of automobile plastic part injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219748849U (en) |
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2023
- 2023-04-28 CN CN202321010181.7U patent/CN219748849U/en active Active
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