CN213472086U - Emergency light panel production mould - Google Patents
Emergency light panel production mould Download PDFInfo
- Publication number
- CN213472086U CN213472086U CN202022436323.9U CN202022436323U CN213472086U CN 213472086 U CN213472086 U CN 213472086U CN 202022436323 U CN202022436323 U CN 202022436323U CN 213472086 U CN213472086 U CN 213472086U
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- Prior art keywords
- mold
- plate
- feeding hole
- mould
- panel production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 11
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an emergency light panel production mould, a serial communication port, including roof, cope match-plate pattern, lower bolster, the bottom plate that sets gradually, be equipped with first die cavity in the cope match-plate pattern, be equipped with first mould in the first die cavity, be equipped with the second die cavity in the lower bolster, be equipped with the second mould in the second die cavity, first mould corresponds the setting with the second mould. The utility model discloses can realize the automation of emergency light panel, through the cooperation of first mould, second mould and control by temperature change pipe fitting, the injection molding thickness of producing is even, and the region flawless that the wall is thin, and the injection moulding precision is high, can realize the fast demoulding, and production efficiency is high, and the product satisfies industry standard's requirement, is fit for extensive automated production.
Description
Technical Field
The utility model belongs to the technical field of the injection-molded device, concretely relates to emergency light panel production mould.
Background
An emergency lamp is a general term for a lamp for emergency lighting. The fire-fighting emergency lighting system mainly comprises accident emergency lighting, an emergency exit sign and an indicator light, and is set for guiding trapped people to evacuate or for fire-fighting rescue actions after a normal lighting power supply is cut off when a fire disaster happens, so that the demand is very large. In the prior art, most panels of emergency lamps are formed by injection molding, and the quality of the panels is very important.
In the emergency light panel injection molding production of the prior art, semi-automation or automation production is generally adopted, the problems of uneven product thickness, flaws and the like exist in the production process, the demolding efficiency is also low, and the injection molding processing precision and efficiency are to be improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an emergency light panel production mould.
The technical scheme of the utility model is that:
the emergency lamp panel production mold is characterized by comprising a top plate, an upper mold plate, a lower mold plate and a bottom plate which are sequentially arranged, wherein a first mold groove is formed in the upper mold plate, a first mold is arranged in the first mold groove, a second mold groove is formed in the lower mold plate, a second mold is arranged in the second mold groove, and the first mold and the second mold are correspondingly arranged;
the top plate is provided with a feeding hole, a feeding funnel is arranged in the feeding hole, the upper template is provided with a first feeding hole, the first mold is provided with a second feeding hole, the first feeding hole and the second feeding hole are correspondingly arranged, one end of the feeding funnel is connected with the feeding hole, and the other end of the feeding funnel is connected with the first feeding hole;
the first die comprises a female die body, first forming grooves are formed in the periphery of the female die body, first protruding blocks are symmetrically arranged in the female die body, and a matching groove is formed in the middle of the female die body;
the second die comprises a male die body, protruding plates are symmetrically arranged at the upper end and the lower end of the male die body, letter protruding blocks are arranged on the male die body, material grooves are formed in the letter protruding blocks, and the material grooves correspond to matching grooves.
The utility model discloses in, through the setting of first mould, second mould particular structure, can realize accurate the emergent lamp panel of moulding plastics, make it satisfy industry standard's requirement, be fit for extensive automated production.
Furthermore, locating grooves are symmetrically arranged at four corners of the first die, locating blocks are symmetrically arranged at four corners of the second die, and the locating grooves are connected with the locating blocks in a matched mode, so that the first die and the second die are matched in a locating mode, and the processing quality is guaranteed.
Furthermore, the aperture of the feeding hole is reduced from top to bottom in sequence, so that the feeding amount can be effectively controlled.
Furthermore, the two sides between the lower template and the bottom plate are symmetrically provided with support blocks, the lower template and the bottom plate are symmetrically provided with support columns, and the outer sides of the support columns are provided with demoulding springs which can eject the lower template for demoulding.
The connecting column is sequentially connected with the top plate, the upper template, the lower template, the supporting block and the bottom plate in a penetrating mode.
Furthermore, the temperature control pipe fitting comprises connecting sections and pipe sections, wherein the connecting sections are symmetrically arranged, the pipe sections are symmetrically arranged, and the connecting sections are communicated with the pipe sections.
Furthermore, a temperature control pipe fitting is arranged in the first die, the pipe section is arranged in the first die, the connecting section is arranged on the outer side of the first die, and the connecting section is connected with one side of the upper die plate.
Furthermore, a temperature control pipe fitting is arranged in the second die, the pipe section is arranged in the second die, the connecting section is arranged on the outer side of the second die, and the connecting section is connected with one side of the lower die plate.
The intrinsic properties and the apparent quality of the product are greatly influenced by the temperature of the mould. The temperature of the mold is determined by the presence or absence of crystallinity of the plastic, the size and structure of the product, performance requirements, and other process conditions.
Meanwhile, the cooling time is mainly determined by the thickness of the product, the thermal property and crystallization property of the plastic, the temperature of the mold and the like. The end point of the cooling time is based on the principle that the product is not changed when being demoulded, the cooling time is generally about 30-120 seconds, the cooling time is not longer and is unnecessary, the production efficiency is reduced, the complex product is difficult to demould, and even the demoulding stress is generated when the product is forcedly demoulded. The other times in the forming cycle are related to whether and to what extent the production process is continuous and automated.
The utility model discloses in, through the control by temperature change pipe fitting, heating element or cooling module that can among the prior art connect for the control by temperature change pipe fitting becomes the heating pipe or is full of the comdenstion water, according to the inside temperature of actual demand effective control mould, can effectively guarantee the quality of injection molding and realize the rapid demoulding, effectively improve automatic production efficiency.
Adopt the utility model discloses a mould, its process of moulding plastics does: the method comprises the steps of firstly pouring molten plastic from a feeding funnel, wherein the plastic entering the feeding funnel continuously flows downwards, then enters a space between a first die and a second die to fill a gap between the first die and the second die, and meanwhile, a temperature control pipe fitting respectively heats or cools the first die and the second die according to actual processing conditions, so that the injection molding part with uniform thickness and a specific shape is formed.
The demolding process comprises the following steps: the top plate is lifted, then the upper template and the lower template are lifted in sequence through the connecting column, the lower template is bounced under the action of the demolding spring, the first mold and the lower second mold are made to exit from the lower template, the first mold and the second mold are separated to take out the injection molding piece, and demolding is completed.
The utility model discloses can realize the automated processing of emergency light panel, through the cooperation of first mould, second mould and control by temperature change pipe fitting, the injection molding thickness of producing is even, and the region flawless of wall is thin, and the processing precision of moulding plastics is high, can realize the fast demoulding, and production efficiency is high, and the product satisfies industry standard's requirement, is fit for extensive automated production.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention;
fig. 6 is a schematic view of a partial structure of the present invention;
fig. 7 is a partial structural schematic view of the present invention;
FIG. 8 is a schematic structural diagram of a product of the present invention;
fig. 9 is a schematic structural diagram of the product of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Examples
The emergency lamp panel production mold is characterized by comprising a top plate 1, an upper mold plate 2, a lower mold plate 3 and a bottom plate 4 which are sequentially arranged, wherein a first mold cavity 21 is formed in the upper mold plate, a first mold 5 is arranged in the first mold cavity, a second mold cavity 31 is formed in the lower mold plate, a second mold 6 is arranged in the second mold cavity, and the first mold and the second mold are correspondingly arranged;
the top plate is provided with a feeding hole 11, a feeding funnel 7 is arranged in the feeding hole, the upper template is provided with a first feeding hole 22, the first mold is provided with a second feeding hole 51, the first feeding hole and the second feeding hole are correspondingly arranged, one end of the feeding funnel is connected with the feeding hole, and the other end of the feeding funnel is connected with the first feeding hole;
the first die comprises a female die body 52, first forming grooves 53 are formed in the periphery of the female die body, first protruding blocks 54 are symmetrically arranged in the female die body, and a matching groove 55 is formed in the middle of the female die body;
the second die comprises a male die body 61, protruding plates 62 are symmetrically arranged at the upper end and the lower end of the male die body, a letter protruding block 63 is arranged on the male die body, a trough 64 is arranged on the letter protruding block, and the trough corresponds to a matching groove.
The utility model discloses in, through the setting of first mould, second mould particular structure, can realize accurate the emergent lamp panel of moulding plastics, make it satisfy industry standard's requirement, be fit for extensive automated production.
Furthermore, locating grooves 56 are symmetrically arranged at four corners of the first die, locating blocks 65 are symmetrically arranged at four corners of the second die, and the locating grooves are connected with the locating blocks in a matched mode, so that the first die and the second die are matched in a locating mode, and the processing quality is guaranteed.
Furthermore, the aperture of the feeding hole is reduced from top to bottom in sequence, so that the feeding amount can be effectively controlled.
Further, the supporting blocks 41 are symmetrically arranged on two sides between the lower template and the bottom plate, the supporting columns 42 are symmetrically arranged between the lower template and the bottom plate, and the demolding springs 43 are arranged on the outer sides of the supporting columns and can eject the lower template for demolding.
Furthermore, the die further comprises connecting columns 8 which are respectively and sequentially connected with the top plate, the upper die plate, the lower die plate, the supporting block and the bottom plate in a penetrating mode.
Further, the temperature control pipe fitting comprises a temperature control pipe fitting 9, the temperature control pipe fitting comprises connecting sections 91 which are symmetrically arranged and pipe sections 92 which are symmetrically arranged, and the connecting sections are communicated with the pipe sections.
Furthermore, a temperature control pipe fitting is arranged in the first die, the pipe section is arranged in the first die, the connecting section is arranged on the outer side of the first die, and the connecting section is connected with one side of the upper die plate.
Furthermore, a temperature control pipe fitting is arranged in the second die, the pipe section is arranged in the second die, the connecting section is arranged on the outer side of the second die, and the connecting section is connected with one side of the lower die plate.
The utility model discloses can realize the automation of emergency light panel, through the cooperation of first mould, second mould and control by temperature change pipe fitting, the injection molding thickness of producing is even, and the region flawless that the wall is thin, and the injection moulding precision is high, can realize the fast demoulding, and production efficiency is high, and the product satisfies industry standard's requirement, is fit for extensive automated production.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art in the field.
Claims (8)
1. The emergency lamp panel production mold is characterized by comprising a top plate, an upper mold plate, a lower mold plate and a bottom plate which are sequentially arranged, wherein a first mold groove is formed in the upper mold plate, a first mold is arranged in the first mold groove, a second mold groove is formed in the lower mold plate, a second mold is arranged in the second mold groove, and the first mold and the second mold are correspondingly arranged;
the top plate is provided with a feeding hole, a feeding funnel is arranged in the feeding hole, the upper template is provided with a first feeding hole, the first mold is provided with a second feeding hole, the first feeding hole and the second feeding hole are correspondingly arranged, one end of the feeding funnel is connected with the feeding hole, and the other end of the feeding funnel is connected with the first feeding hole;
the first die comprises a female die body, first forming grooves are formed in the periphery of the female die body, first protruding blocks are symmetrically arranged in the female die body, and a matching groove is formed in the middle of the female die body;
the second die comprises a male die body, protruding plates are symmetrically arranged at the upper end and the lower end of the male die body, letter protruding blocks are arranged on the male die body, material grooves are formed in the letter protruding blocks, and the material grooves correspond to matching grooves.
2. The emergency lamp panel production mold according to claim 1, wherein positioning grooves are symmetrically formed at four corners of the first mold, positioning blocks are symmetrically formed at four corners of the second mold, and the positioning grooves are connected with the positioning blocks in a matching manner.
3. The emergency lamp panel production mold of claim 1, wherein the aperture of the feeding hole is sequentially reduced from top to bottom.
4. The emergency lamp panel production mold according to claim 1, wherein two sides of the lower mold plate and the bottom plate are symmetrically provided with support blocks, support columns are symmetrically arranged between the lower mold plate and the bottom plate, and demolding springs are arranged outside the support columns.
5. The emergency lamp panel production mold according to claim 4, further comprising a connection column, wherein the connection column is sequentially connected with the top plate, the upper mold plate, the lower mold plate, the support block and the bottom plate in a penetrating manner.
6. The emergency lamp panel production mold according to claim 1, further comprising a temperature control pipe member, wherein the temperature control pipe member comprises symmetrically arranged connecting sections and symmetrically arranged pipe sections, and the connecting sections are communicated with the pipe sections.
7. The emergency lamp panel production mold according to claim 6, wherein a temperature control pipe is arranged in the first mold, the pipe section is arranged in the first mold, the connecting section is arranged outside the first mold, and the connecting section is connected with one side of the upper mold plate.
8. The emergency lamp panel production mold according to claim 6, wherein a temperature control pipe is arranged in the second mold, the pipe section is arranged in the second mold, the connecting section is arranged outside the second mold, and the connecting section is connected with one side of the lower template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022436323.9U CN213472086U (en) | 2020-10-28 | 2020-10-28 | Emergency light panel production mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022436323.9U CN213472086U (en) | 2020-10-28 | 2020-10-28 | Emergency light panel production mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213472086U true CN213472086U (en) | 2021-06-18 |
Family
ID=76370104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022436323.9U Expired - Fee Related CN213472086U (en) | 2020-10-28 | 2020-10-28 | Emergency light panel production mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213472086U (en) |
-
2020
- 2020-10-28 CN CN202022436323.9U patent/CN213472086U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |