CN212072738U - Turn light cover plate injection mold - Google Patents
Turn light cover plate injection mold Download PDFInfo
- Publication number
- CN212072738U CN212072738U CN201922303892.3U CN201922303892U CN212072738U CN 212072738 U CN212072738 U CN 212072738U CN 201922303892 U CN201922303892 U CN 201922303892U CN 212072738 U CN212072738 U CN 212072738U
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- injection mold
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- rigid coupling
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- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 238000001746 injection moulding Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a turn lamp apron injection mold, including the lower mould, go up the mould, mould plastics mouth, die cavity, reference column, activity bottom block, first rectangle piece, second rectangle piece, first guide bar, bottom plate, pneumatic cylinder, guide ring, second guide bar, montant, fixed slat and mounting hole. The utility model has reasonable structure, the detachable movable part used for forming the cavity can be detached and replaced and changed into different shapes, thereby facilitating the processing of cover plates with different styles, and simultaneously, the mould realizes the mould opening and closing through the expansion and contraction of the hydraulic cylinder, does not need manual force application, and has low labor intensity; the hydraulic cylinder stretches and retracts to drive the upper die to move, the vertical rod can be driven to be in contact with the bottom of the detachable movable part when the die is opened, force is applied to the vertical rod simultaneously, ejection operation is performed, a processed workpiece is separated from the die cavity, and compared with a traditional ejection mechanism, the ejection force application device is not required to be additionally arranged, so that the structure is simplified, and the overall cost is reduced.
Description
Technical Field
The utility model relates to an injection mold specifically is a turn light apron injection mold, belongs to injection mold application technical field.
Background
The injection mold is manufactured by adding plastic into a mold, continuously rotating the mold along two vertical axes and heating the mold, gradually and uniformly coating and melting the plastic in the mold on the whole surface of the mold cavity under the action of gravity and heat energy, forming the plastic into a required shape, and cooling and shaping the plastic.
When an existing injection mold is machined, a mold opening and closing mechanism and an ejection mechanism are generally arranged, two sets of force application devices are needed to provide force application, a hydraulic cylinder and an air cylinder are often adopted, and the mold opening and closing and ejection operation can not be achieved through one set of force application devices, so that the overall cost is improved, and the number of the force application devices is large. Therefore, the injection mold for the turn lamp cover plate is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a turn light apron injection mold just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a turn light apron injection mold, including upper die and lower die, the bottom of lower die is opened has gomphosis hole groove, gomphosis hole groove gomphosis installs removable movable part, constitute the die cavity between lower die, removable movable part and the upper die three, the bottom of lower die is opened has two guiding holes, removable movable part and guiding hole sliding connection;
the equal perpendicular rigid coupling in both sides of going up the mould has the second guide bar, the guide ring has been cup jointed on the surface of second guide bar, guide ring and lower mould lateral wall rigid coupling, the bottom fixed mounting of second guide bar has the bottom plate, the bottom fixed mounting of lower mould has the pneumatic cylinder, the output and the bottom plate top rigid coupling of pneumatic cylinder, the perpendicular rigid coupling in middle part of bottom plate has the montant, and the montant is located the bottom of activity bottom block.
Preferably, removable movable part is including the activity bottom block, the activity bottom block is formed by first rectangle piece and second rectangle piece rigid coupling, the equal perpendicular rigid coupling in bottom both sides of second rectangle piece has first guide bar, first guide bar runs through the guiding hole.
Preferably, the middle part of going up the mould is provided with the mouth of moulding plastics, and the bottom both sides of going up the mould all are provided with a plurality of location structure.
Preferably, the positioning structure comprises a positioning hole and a positioning column, the positioning hole is formed in the top of the lower die, the positioning column is fixedly connected with the upper die, and the positioning column is embedded with the positioning hole.
Preferably, the front and the back of the lower die are both fixedly provided with fixed laths, and the surface of each fixed lath is uniformly provided with a plurality of mounting holes along the length direction.
Preferably, the number of the second guide rods is four, and the four second guide rods are distributed in a rectangular array.
The utility model has the advantages that:
1. the mould is used for injection molding processing of the turn light cover plate, is molded in the cavity, is used for forming a detachable movable part of the cavity, can be detached and replaced, and is changed into different shapes, so that processing of cover plates with different styles is facilitated, and meanwhile, the mould is opened and closed through the expansion and contraction of the hydraulic cylinder, manual force application is not needed, and the labor intensity is low;
2. this kind of mould passes through the flexible mould removal of driving of pneumatic cylinder, when carrying out the die sinking, can drive montant and removable movable part bottom and carry out the contact, carries out the application of force simultaneously, carries out ejecting operation, makes the work piece of processing break away from the die cavity, compares with traditional ejection mechanism, need not additionally to set up the device of ejecting application of force to the structure has been simplified, has reduced holistic cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom structure diagram of the lower mold of the present invention;
FIG. 3 is a schematic side view of the lower mold of the present invention;
fig. 4 is a schematic structural view of the detachable moving part of the present invention.
In the figure: 1. the injection molding device comprises a lower die, 2, an upper die, 3, an injection molding opening, 4, a cavity, 5, a positioning column, 6, a movable bottom block, 601, a first rectangular block, 602, a second rectangular block, 7, a first guide rod, 8, a bottom plate, 9, a hydraulic cylinder, 10, a guide ring, 11, a second guide rod, 12, a vertical rod, 13, a fixed strip plate, 14 and a mounting hole.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, an injection mold for a cover plate of a turn lamp comprises an upper mold 2 and a lower mold 1, wherein a fitting hole groove is formed in the bottom of the lower mold 1, a detachable movable part is fitted in the fitting hole groove, a cavity 4 is formed among the lower mold 1, the detachable movable part and the upper mold 2, two guide holes are formed in the bottom of the lower mold 1, and the detachable movable part is slidably connected with the guide holes;
go up the equal perpendicular rigid coupling in both sides of mould 2 and have second guide bar 11, guide ring 10 has been cup jointed on the surface of second guide bar 11, guide ring 10 and 1 lateral wall rigid coupling of lower mould, the bottom fixed mounting of second guide bar 11 has bottom plate 8, the bottom fixed mounting of lower mould 1 has pneumatic cylinder 9, the output and the 8 top rigid couplings of bottom plate of pneumatic cylinder 9, the perpendicular rigid coupling in middle part of bottom plate 8 has montant 12, and montant 12 is located the bottom of movable bottom block 6.
The detachable movable component comprises a movable bottom block 6, the movable bottom block 6 is formed by fixedly connecting a first rectangular block 601 and a second rectangular block 602, two sides of the bottom of the second rectangular block 602 are vertically and fixedly connected with first guide rods 7, the first guide rods 7 penetrate through guide holes, the movable bottom block 6 is loaded through the embedded hole grooves, the embedded hole grooves are simultaneously plugged, and the first guide rods 7 and the guide holes realize the guiding and limiting functions; the middle part of the upper die 2 is provided with an injection port 3, two sides of the bottom of the upper die 2 are provided with a plurality of positioning structures, injection molding is carried out through the injection port 3, and the positioning of the die assembly of the lower die 1 and the upper die 2 is realized through the positioning structures; the positioning structure comprises a positioning hole and a positioning column 5, the positioning hole is formed in the top of the lower die 1, the positioning column 5 is fixedly connected with the upper die 2, the positioning column 5 is embedded with the positioning hole, and the positioning is realized by embedding the positioning column 5 with the positioning hole; the front and the back of the lower die 1 are both fixedly provided with fixed strips 13, the surface of each fixed strip 13 is uniformly provided with a plurality of mounting holes 14 along the length direction, and the fixed strips 13 are used for mounting and fixing the whole die; the number of the second guide rods 11 is four, the four second guide rods 11 are distributed in a rectangular array, and the second guide rods 11 are used for fixedly connecting the bottom plate 8 with the upper die 2 and are matched with the guide rings 10 to realize guiding.
When the utility model is used, the electric elements in the application are externally connected with a communication power supply and a control switch when in use, the lower die 1 is fixedly arranged on a workbench or a support frame through the fixed slat 13, the hydraulic cylinder 9 is in an extension state, the upper die 2 and the lower die 1 are in a die assembly state, injection molding is carried out through the injection port 3, and molding is realized in the die cavity 4;
after forming, when opening the die, the hydraulic cylinder 9 contracts to drive the bottom plate 8 to move, the second guide rod 11 drives the upper die 2 to move upwards to realize die opening, after die opening, the vertical rod 12 is in contact with the bottom of the movable bottom block 6, the hydraulic cylinder 9 continues to contract, the vertical rod 12 pushes the movable bottom block 6, the movable bottom block 6 pushes a workpiece, the movable bottom block 6 and the workpiece move upwards together to realize ejection of the workpiece, in the process, the workpiece is guided through the first guide rod 7 and the guide hole, and after ejection, the workpiece is separated from the movable bottom block 6 to finish machining.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a turn lamp apron injection mold which characterized in that: the die comprises an upper die (2) and a lower die (1), wherein an embedding hole groove is formed in the bottom of the lower die (1), a detachable movable part is embedded in the embedding hole groove, a cavity (4) is formed among the lower die (1), the detachable movable part and the upper die (2), two guide holes are formed in the bottom of the lower die (1), and the detachable movable part is connected with the guide holes in a sliding mode;
go up the equal perpendicular rigid coupling in both sides of mould (2) and have second guide bar (11), guide ring (10) have been cup jointed on the surface of second guide bar (11), guide ring (10) and lower mould (1) lateral wall rigid coupling, the bottom fixed mounting of second guide bar (11) has bottom plate (8), the bottom fixed mounting of lower mould (1) has pneumatic cylinder (9), the output and bottom plate (8) top rigid coupling of pneumatic cylinder (9), the perpendicular rigid coupling in middle part of bottom plate (8) has montant (12), and montant (12) are located the bottom of movable bottom piece (6).
2. The cover plate injection mold for the turn lamp according to claim 1, wherein: the removable movable part is including activity bottom block (6), activity bottom block (6) is formed by first rectangular block (601) and second rectangular block (602) rigid coupling, the equal perpendicular rigid coupling in bottom both sides of second rectangular block (602) has first guide bar (7), first guide bar (7) run through the guiding hole.
3. The cover plate injection mold for the turn lamp according to claim 1, wherein: the middle part of the upper die (2) is provided with an injection molding opening (3), and both sides of the bottom of the upper die (2) are provided with a plurality of positioning structures.
4. The cover plate injection mold for the turn lamp according to claim 3, wherein: the positioning structure comprises a positioning hole and a positioning column (5), the positioning hole is formed in the top of the lower die (1), the positioning column (5) is fixedly connected with the upper die (2), and the positioning column (5) is embedded with the positioning hole.
5. The cover plate injection mold for the turn lamp according to claim 1, wherein: the front and the back of the lower die (1) are fixedly provided with fixed strips (13), and the surface of each fixed strip (13) is uniformly provided with a plurality of mounting holes (14) along the length direction.
6. The cover plate injection mold for the turn lamp according to claim 1, wherein: the number of the second guide rods (11) is four, and the four second guide rods (11) are distributed in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303892.3U CN212072738U (en) | 2019-12-20 | 2019-12-20 | Turn light cover plate injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303892.3U CN212072738U (en) | 2019-12-20 | 2019-12-20 | Turn light cover plate injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212072738U true CN212072738U (en) | 2020-12-04 |
Family
ID=73565052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922303892.3U Active CN212072738U (en) | 2019-12-20 | 2019-12-20 | Turn light cover plate injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212072738U (en) |
-
2019
- 2019-12-20 CN CN201922303892.3U patent/CN212072738U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: 107-6, Xinzhuang Economic Service Center, No. 818 Jingu Road, Xinzhuang Creative Industry Park, Jinnan District, Tianjin, 300350 Patentee after: Tianjin Yiran Mold Co.,Ltd. Country or region after: China Address before: Building 4, No. 42 Lijiang Road, Yancheng Economic and Technological Development Zone, Yancheng City, Jiangsu Province, 224000 Patentee before: Jiangsu zhuoland Molding Technology Co.,Ltd. Country or region before: China |