CN219095791U - Mould structure of large-displacement air inlet of automobile charging pile - Google Patents
Mould structure of large-displacement air inlet of automobile charging pile Download PDFInfo
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- CN219095791U CN219095791U CN202320062266.3U CN202320062266U CN219095791U CN 219095791 U CN219095791 U CN 219095791U CN 202320062266 U CN202320062266 U CN 202320062266U CN 219095791 U CN219095791 U CN 219095791U
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 14
- 238000001746 injection moulding Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 239000012778 molding material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
The utility model discloses a die structure of a large-displacement air inlet of an automobile charging pile, which comprises the following components: front mould, back mould, mold core subassembly and fixed mounting are in the hydro-cylinder of back mould one side, and the mold core subassembly is including the front mould core and the back mold core that are located front mould and back mould surface respectively, and the output fixed connection of hydro-cylinder is by outer oblique slider, and the slider that inclines in one side of outer oblique slider is equipped with, and the surface sliding mounting of back mold core has the slider that is located the oblique slider both sides in, and the bottom surface of back mold core is equipped with a plurality of demoulding holes and has slided and cup jointed the circle thimble. According to the utility model, the product is originally arranged on the front and rear dies, the inner inclined sliding block and the outer inclined sliding block are additionally arranged in the inclined core pulling of the oil cylinder on the surface of the rear die and matched with the left and right sliding blocks to finish the demolding of the product, and the simple sliding block is additionally arranged in the rear die core and matched with the left and right sliding blocks and used in the structure, so that the cost of an injection molding machine and the injection molding production period are reduced under the condition that the assembly structure of the product is not influenced.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to a mold structure of a large-displacement air inlet of an automobile charging pile.
Background
The large-displacement air inlet of the automobile charging pile is a multidirectional back-off assembly part, as shown in figure 8, one side of the product is in an inclined surrounding bone shape, the structure of the die is complex, the product is easy to be stuck and pulled, the secondary inclined sliding block and the left-right sliding block are matched according to a traditional processing method, the structure of the die is complex, the overall appearance of the die is enlarged, the injection molding cost is increased, the die can be developed and manufactured only by continuous test, the research and development test time of the whole finished product of a customer is seriously influenced, and the construction period is prolonged. In view of the above, the present utility model provides a mold structure for a large-displacement air inlet of an automobile charging pile to solve the existing problems, and aims to solve the problems and improve the practical value by the technology.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows: a mold structure of a large-displacement air inlet of an automobile charging pile, comprising: front mould, back mould, mold core subassembly and fixed mounting are in the hydro-cylinder of back mould one side, the mold core subassembly is including the front mould core and the back mold core that are located front mould and back mould surface respectively, the output fixed connection of hydro-cylinder is by outer oblique slider, one side of outer oblique slider is equipped with interior oblique slider, the surface sliding mounting of back mold core has the slider that is located interior oblique slider both sides, the bottom surface of back mold core is equipped with a plurality of demoulding holes and has cup jointed the circle thimble in the slip, the surface demountable installation of front mould core has the slider shovel machine, the bottom surface demountable installation of front mould core has T type shovel machine.
The present utility model may be further configured in a preferred example to: the front mold comprises a front mold body, a rear mold body, a front mold core, a rear mold core, a hot nozzle hole and an injection molding material opening, wherein a plurality of guide posts positioned at four corners are arranged on the opposite surfaces of the front mold body and the rear mold body, the front mold core and the rear mold core are respectively embedded and installed on the surfaces of the front mold body and the rear mold body and are arranged in opposite directions, the surface of the front mold core is provided with the hot nozzle hole, and the surface of the front mold body is provided with the injection molding material opening communicated with the hot nozzle hole.
The present utility model may be further configured in a preferred example to: the outer oblique sliding block surface is provided with a slot matched with the sliding block shovel machine, and the inner oblique sliding block surface is provided with a limit slot matched with the T-shaped shovel machine.
The present utility model may be further configured in a preferred example to: the number of the sliding blocks is two, the sliding blocks are symmetrically arranged relative to the inner inclined sliding blocks, and inclined guide posts sleeved on the surface of the sliding blocks in a sliding manner are arranged on the bottom surface of the front die.
The present utility model may be further configured in a preferred example to: the oil cylinder is obliquely arranged on one side of the rear die, and the sliding direction of the inner oblique sliding block and the outer oblique sliding block is the same as the arrangement direction of the oil cylinder.
The present utility model may be further configured in a preferred example to: the surface of the front mold core, the surface of the rear mold core and the surface of the outer inclined slide block are respectively provided with a plurality of water conveying holes, and the water conveying holes on the surface of the outer inclined slide block are correspondingly communicated with the water conveying holes on the surface of the rear mold core.
The beneficial effects obtained by the utility model are as follows:
according to the utility model, the product is originally arranged on the front and rear dies, the inner inclined sliding block and the outer inclined sliding block are additionally arranged in the inclined core pulling of the oil cylinder on the surface of the rear die and matched with the left and right sliding blocks to finish the demolding of the product, the simple sliding block is additionally arranged in the rear die core and matched with the left and right sliding blocks and the structure is applied, so that the cost of an injection molding machine table and the injection molding production period are reduced under the condition that the assembly structure of the product is not influenced, the processing period of the die is controlled within the shortest time, and the construction period is shortened.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view showing the surface structure of a front mold according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing the surface structure of a rear mold according to an embodiment of the present utility model;
FIG. 4 is a schematic illustration of an exploded view of a mold core assembly according to one embodiment of the present utility model;
FIG. 5 is a schematic drawing of a demolding operation of a mold core assembly in accordance with one embodiment of the present utility model;
FIG. 6 is a schematic drawing of a post-mold core demolding operation according to one embodiment of the present utility model;
FIG. 7 is a schematic diagram of a dome pin ejection operation according to one embodiment of the present utility model;
FIG. 8 is a schematic diagram of an injection molded product according to an embodiment of the present utility model.
Reference numerals:
100. a front mold; 200. a rear mold; 300. a mold core assembly; 400. an oil cylinder;
1. a front mold core; 2. a sliding block shovel machine; 3. a T-shaped shovel; 4. a slide block; 5. an inner inclined slide block; 6. an outer oblique sliding block; 7. a rear mold core; 8. a circular thimble; 9. a water carrying hole; 11. and a hot nozzle hole.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
The following describes a mold structure of a large-displacement air inlet of an automobile charging pile according to some embodiments of the present utility model with reference to the accompanying drawings.
1-7, the mold structure of the large-displacement air inlet of the automobile charging pile provided by the utility model comprises: front mould 100, back mould 200, mold core subassembly 300 and fixed mounting are in hydro-cylinder 400 of back mould 200 one side, mold core subassembly 300 is including being located front mould 100 and back mold core 1 and the back mold core 7 on back mould 200 surface respectively, the output fixed connection of hydro-cylinder 400 is by outer oblique slider 6, one side of outer oblique slider 6 is equipped with interior oblique slider 5, the surface sliding mounting of back mold core 7 has the slider 4 that is located interior oblique slider 5 both sides, the bottom surface of back mold core 7 is equipped with a plurality of take off the mould hole and has cup jointed circle thimble 8 in the slip, the surface demountable installation of front mold core 1 has slider shovel 2, the bottom surface demountable installation of front mold core 1 has T type shovel 3.
In this embodiment, the opposite surfaces of the front mold 100 and the rear mold 200 are provided with a plurality of guide posts at four corners, the front mold core 1 and the rear mold core 7 are respectively embedded and installed on the surfaces of the front mold 100 and the rear mold 200 and are arranged in opposite directions, the surface of the front mold core 1 is provided with a hot nozzle hole 11, and the surface of the front mold 100 is provided with an injection molding material port communicated with the hot nozzle hole 11.
Specifically, the front mold 100 and the rear mold 200 are clamped, the front mold core 1 and the rear mold core 7 are bonded and clamped, and the front mold 100 and the front mold core 1 are subjected to injection molding through the surface fabric opening and the hot nozzle hole 11.
In this embodiment, the surface of the outer oblique sliding block 6 is provided with a slot adapted to the sliding block shovel 2, and the surface of the inner oblique sliding block 5 is provided with a limit slot adapted to the T-shaped shovel 3.
Specifically, after the front mold core 1 and the rear mold core 7 are assembled, the bottom surface slide block shovel 2 and the T-shaped shovel 3 of the front mold core 1 are inserted into corresponding slotted holes on the surfaces of the outer inclined slide block 6 and the inner inclined slide block 5, so that the movement of the inner inclined slide block 5 and the outer inclined slide block 6 is limited, and locking is performed.
In this embodiment, the number of the sliders 4 is two and symmetrically arranged with respect to the inner inclined sliders 5, and the bottom surface of the front mold 100 is provided with inclined guide posts slidably engaged with the surface of the sliders 4.
Specifically, in the mold closing motion of the front mold 100, the oblique guide pillar is inserted into the surface of the slide block 4, and along with the approaching motion of the front mold 100, the slide block 4 is influenced by the oblique guide pillar to move close to the inward oblique slide block 5 until the front mold 100 and the rear mold 200 are attached to the slide block 4 and the inward oblique slide block 5 synchronously, and in the demolding, the front mold 100 is separated and synchronously drives the slide block 4 to slide to two sides and separate from the inward oblique slide block 5, so that the rapid demolding is performed.
In this embodiment, the cylinder 400 is disposed obliquely to one side of the rear mold 200, and the sliding directions of the inner diagonal slide member 5 and the outer diagonal slide member 6 are the same as the arrangement direction of the cylinder 400.
Specifically, the cylinder 400 is utilized to automatically drive the inner inclined slide block 5 and the outer inclined slide block 6 to form an injection molding cavity, the cooperation and the structural application of the inner inclined slide block 5 and the outer inclined slide block 6 are increased, and the cost of an injection molding machine and the injection molding production period are reduced under the condition that the product assembly structure is not influenced.
In this embodiment, the surfaces of the front mold core 1, the rear mold core 7 and the outer inclined slide block 6 are all provided with a plurality of water carrying holes 9, and the water carrying holes 9 on the surface of the outer inclined slide block 6 are correspondingly communicated with the water carrying holes 9 on the surface of the rear mold core 7.
Specifically, cooling water is introduced into the water conveying holes 9 to rapidly cool and shape injection products in the front mold core 1 and the rear mold core 7, so that the demolding yield is improved.
The working principle and the using flow of the utility model are as follows:
before the die is assembled, the round thimble 8 is reset and retreated to the bottom, then the oil cylinder 400 is pushed to reset the outer inclined slide block 6 and synchronously drive the inner inclined slide block 5, the front die 100 and the rear die 200 are assembled to drive the upper slide block and the lower slide block 4 and the inner inclined slide block 5 to slide towards the middle, and the injection molding machine re-injects glue to produce after the position is reached
The mold injection is completed, the mold is opened, and the first step is as follows: the pull-out panel drives the upper and lower sliding blocks 4 of the rear mould to slide in the mould stripping direction so as to separate from the product, and simultaneously pulls the T-shaped shovel 3 to drive the inner inclined sliding block 5 of the rear mould to slide in the mould stripping direction so as to separate from the product; and a second step of: the core pulling of the control oil cylinder drives the inner inclined slide block 5 and the outer inclined slide block 6 to separate from the inclined hole of the product in the mold stripping direction; and a third step of: pushing all circular ejector pins 8 to separate the product from the rear die; then taking out the product; thus, the product can be normally produced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mould structure of big discharge capacity air intake of car fills electric pile which characterized in that includes: front mould (100), back mould (200), mold core subassembly (300) and fixed mounting are in hydro-cylinder (400) of back mould (200) one side, mold core subassembly (300) are including preceding mold core (1) and back mold core (7) that are located front mould (100) and back mould (200) surface respectively, the output fixed connection of hydro-cylinder (400) is by outer oblique slider (6), one side of outer oblique slider (6) is equipped with interior oblique slider (5), the surface slidable mounting of back mold core (7) has slider (4) that are located interior oblique slider (5) both sides, the bottom surface of back mold core (7) is equipped with a plurality of demolding holes and has cup jointed dome needle (8) in the slip, the surface demountable installation of preceding mold core (1) has slider shovel machine (2), the bottom surface demountable installation of preceding mold core (1) has T type shovel machine (3).
2. The mold structure of the large-displacement air inlet of the automobile charging pile according to claim 1, wherein a plurality of guide posts positioned at four corners are arranged on opposite surfaces of the front mold (100) and the rear mold (200), the front mold core (1) and the rear mold core (7) are respectively embedded and installed on surfaces of the front mold (100) and the rear mold (200) and are arranged in opposite directions, a hot nozzle hole (11) is formed in the surface of the front mold core (1), and an injection molding material hole communicated with the hot nozzle hole (11) is formed in the surface of the front mold (100).
3. The die structure of the large-displacement air inlet of the automobile charging pile according to claim 1, wherein the surface of the outer inclined sliding block (6) is provided with a slot matched with the sliding block shovel (2), and the surface of the inner inclined sliding block (5) is provided with a limit slot matched with the T-shaped shovel (3).
4. The mold structure of the large-displacement air inlet of the automobile charging pile according to claim 1, wherein the number of the sliding blocks (4) is two, the sliding blocks are symmetrically arranged about the inner inclined sliding blocks (5), and inclined guide posts sleeved on the surface of the sliding blocks (4) in a sliding manner are arranged on the bottom surface of the front mold (100).
5. The mold structure of the large-displacement air inlet of the automobile charging pile according to claim 1, wherein the oil cylinder (400) is obliquely arranged at one side of the rear mold (200), and the sliding direction of the inner oblique sliding block (5) and the outer oblique sliding block (6) is the same as the arrangement direction of the oil cylinder (400).
6. The mold structure of the large-displacement air inlet of the automobile charging pile according to claim 1, wherein the surfaces of the front mold core (1), the rear mold core (7) and the outer inclined slide block (6) are provided with a plurality of water carrying holes (9), and the water carrying holes (9) on the surface of the outer inclined slide block (6) are correspondingly communicated with the water carrying holes (9) on the surface of the rear mold core (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320062266.3U CN219095791U (en) | 2023-01-10 | 2023-01-10 | Mould structure of large-displacement air inlet of automobile charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320062266.3U CN219095791U (en) | 2023-01-10 | 2023-01-10 | Mould structure of large-displacement air inlet of automobile charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219095791U true CN219095791U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320062266.3U Active CN219095791U (en) | 2023-01-10 | 2023-01-10 | Mould structure of large-displacement air inlet of automobile charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219095791U (en) |
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2023
- 2023-01-10 CN CN202320062266.3U patent/CN219095791U/en active Active
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