CN220763453U - Easy-demolding injection mold for molding lampshade - Google Patents
Easy-demolding injection mold for molding lampshade Download PDFInfo
- Publication number
- CN220763453U CN220763453U CN202322406680.4U CN202322406680U CN220763453U CN 220763453 U CN220763453 U CN 220763453U CN 202322406680 U CN202322406680 U CN 202322406680U CN 220763453 U CN220763453 U CN 220763453U
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- arc
- workstation
- cavity board
- bed die
- arc cavity
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- 238000002347 injection Methods 0.000 title claims abstract description 17
- 239000007924 injection Substances 0.000 title claims abstract description 17
- 238000000465 moulding Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000000605 extraction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of lamp shade injection molds, in particular to an easily-demoulded injection mold for lamp shade molding, which comprises a workbench; the water tank has been placed to the below of workstation, first bed die is installed to top one side of workstation, the top opposite side slidable mounting of workstation has the second bed die, first bed die includes first arc cavity board, the second bed die includes the second arc cavity board, first arc cavity board with a hemisphere mould is constituteed to second arc cavity board, U template is installed on the top of workstation, drives second arc cavity board through the electric telescopic handle on the riser and slides on the workstation through first arc cavity board, electric telescopic handle, riser and stock, carries out spacingly to second arc cavity board by two stock, separates first arc cavity board and second arc cavity board, is convenient for take off the lamp shade when getting the mould, has improved the production efficiency of lamp shade.
Description
Technical Field
The utility model relates to the technical field of lamp shade injection molds, in particular to an easily-demoulded injection mold for lamp shade molding.
Background
A mould, a mould and a tool for producing a desired product by injection moulding, blow moulding, extrusion, die casting, forging, forming, smelting, stamping, etc. in industrial production, in short, the mould is a tool for producing a shaped article, the tool is composed of various parts, and different moulds are composed of different parts, and the processing of the appearance of the article is realized mainly by changing the physical state of the shaped material.
When the existing injection mold is used for taking out the mold, the manufactured lampshade mold is easy to adhere to the surface of the upper mold or the inner wall of the lower mold, and is inconvenient to take down, so that the production efficiency of the lampshade is reduced.
Disclosure of Invention
The utility model aims to provide an easily-demoulded injection mold for molding a lampshade, which aims to solve the problems that in the prior art, when the existing injection mold is used for taking out the mold, the manufactured lampshade mold is easy to adhere to the surface of an upper mold or the inner wall of a lower mold, and the removal is inconvenient, so that the production efficiency of the lampshade is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the easy-demolding injection mold for molding the lampshade comprises a workbench;
the water tank has been placed to the below of workstation, first bed die is installed to top one side of workstation, the top opposite side slidable mounting of workstation has the second bed die, first bed die includes first arc cavity board, the second bed die includes the second arc cavity board, first arc cavity board with a hemisphere mould is constituteed to the second arc cavity board, the U template is installed on the top of workstation, the mid-mounting of U template has the hydraulic stem, the bottom of hydraulic stem install with the last mould that first bed die and second bed die agree with, be convenient for take off the lamp shade after the production finishes.
Preferably, the side top of first arc cavity board symmetry installs two nozzle stubs that communicate its inside cavity, two circular grooves that supply the nozzle stub to peg graft are seted up to the side top of second arc cavity board just to first arc cavity board, the circular groove with the inside cavity intercommunication of second arc cavity board for the cooling of lamp shade.
Preferably, the bottom of first arc cavity board is installed and is linked together its inside long tube, the bottom of long tube runs through the workstation and extends into the inside bottom of water tank, install the water pump that drives long tube extraction water tank internal water on the long tube for the cooling during lamp shade production.
Preferably, the L-shaped pipe communicated with the inside of the second arc-shaped cavity plate is arranged at the bottom end of the second arc-shaped cavity plate, the bottom end of the L-shaped pipe extends to the top end inside the water tank, and a groove for sliding the L-shaped pipe is formed in the workbench and used for cooling during lampshade production.
Preferably, an electric telescopic rod is arranged on one side, far away from the first lower die, of the upper end face of the workbench, a vertical plate fixed to the upper end face of the workbench is arranged on the electric telescopic rod, two long rods are symmetrically and slidably arranged on the vertical plate, one ends of the two long rods are fixedly connected with the outer edge face of the second lower die, and the formed lampshade is conveniently taken out.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first arc cavity plate, the second arc cavity plate, the electric telescopic rod, the vertical plate and the long rod are arranged, the electric telescopic rod on the vertical plate drives the second arc cavity plate to slide on the workbench, the two long rods limit the second arc cavity plate, the first arc cavity plate and the second arc cavity plate are separated, so that the lamp shade can be taken down conveniently during die taking, and the production efficiency of the lamp shade is improved;
2. through the water tank, first arc cavity board, nozzle stub, long tube, water pump, second arc cavity board, circular slot and L type pipe that are equipped with, drive the water in the long tube extraction water tank by the water pump and emit into in the first arc cavity board, then by the nozzle stub of embedding in the circular slot to the injection water in the first arc cavity board, then in arranging into the water tank by the long tube, accomplish the cooling to the lamp shade, shorten the cooling time of lamp shade, improved the production efficiency of lamp shade.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the first lower mold of FIG. 1 according to the present utility model;
fig. 3 is a schematic structural view of the second lower mold of fig. 1 according to the present utility model.
In the figure: 1. a work table; 101. a water tank; 2. a first lower die; 201. a first arcuate cavity plate; 202. a short pipe; 203. a long tube; 204. a water pump; 3. a second lower die; 301. a second arcuate cavity plate; 302. a circular groove; 303. an L-shaped tube; 4. a U-shaped plate; 401. a hydraulic rod; 402. an upper die; 5. an electric telescopic rod; 501. a riser; 502. a long rod.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Examples
Referring to fig. 1-3, there is shown: the embodiment is a preferred implementation manner in the technical scheme, and the easy-demolding injection mold for molding the lampshade comprises a workbench 1;
the water tank 101 has been placed to workstation 1's below, first bed die 2 is installed to workstation 1's top one side, workstation 1's top opposite side slidable mounting has second bed die 3, first bed die 2 includes first arc cavity board 201, second bed die 3 includes second arc cavity board 301, a hemisphere mould is constituteed to first arc cavity board 201 and second arc cavity board 301, U-shaped board 4,U template 4's mid-mounting has hydraulic stem 401 on workstation 1's top, the last mould 402 that agrees with first bed die 2 and second bed die 3 is installed to hydraulic stem 401's bottom.
As shown in fig. 1, 2 and 3, two short tubes 202 which are communicated with the internal cavities of the first arc-shaped cavity plate 201 are symmetrically arranged at the top end of the side surface of the first arc-shaped cavity plate 201, two circular grooves 302 for inserting the short tubes 202 are formed at the top end of one side of the second arc-shaped cavity plate 301, and the circular grooves 302 are communicated with the internal cavities of the second arc-shaped cavity plate 301;
as shown in fig. 1, 2 and 3, a long tube 203 communicating with the inside of the first arc-shaped cavity plate 201 is installed at the bottom end of the first arc-shaped cavity plate 201, the bottom end of the long tube 203 penetrates through the workbench 1 and extends into the inner bottom end of the water tank 101, and a water pump 204 driving the long tube 203 to pump water in the water tank 101 is installed on the long tube 203;
as shown in fig. 1 and 3, the bottom end of the second arc-shaped cavity plate 301 is provided with an L-shaped pipe 303 communicated with the inside of the second arc-shaped cavity plate, the bottom end of the L-shaped pipe 303 extends to the top end of the inside of the water tank 101, and the workbench 1 is provided with a groove for sliding the L-shaped pipe 303;
as shown in fig. 1, an electric telescopic rod 5 is installed on one side, far away from the first lower die 2, of the upper end surface of the workbench 1, a vertical plate 501 fixed with the upper end surface of the workbench 1 is installed on the electric telescopic rod 5, two long rods 502 are symmetrically and slidably installed on the vertical plate 501, and one ends of the two long rods 502 are fixedly connected with the outer edge surface of the second lower die 3;
in this embodiment, the hydraulic rod 401 is opened to drive the upper die 402 to be embedded into the hemisphere formed by the first lower die 2 and the second lower die 3, then injection molding is performed, then the water pump 204 is opened, the long tube 203 is driven by the water pump 204 to draw water in the water tank 101 and discharge the water into the first arc-shaped cavity plate 201, then the short tube 202 embedded into the circular groove 302 injects the water into the first arc-shaped cavity plate 201, then the long tube 203 discharges the water tank 101, cooling of the lampshade is completed, after cooling is completed, the electric telescopic rod 5 on the vertical plate 501 drives the second arc-shaped cavity plate 301 to slide on the workbench 1, the two long rods 502 limit the second arc-shaped cavity plate 301, and the first arc-shaped cavity plate 201 and the second arc-shaped cavity plate 301 are separated, so that the lampshade is convenient to take down.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The easy-demolding injection mold for molding the lampshade comprises a workbench (1);
the method is characterized in that:
the water tank (101) has been placed to the below of workstation (1), first bed die (2) are installed on top one side of workstation (1), second bed die (3) are installed to top opposite side slidable mounting of workstation (1), first bed die (2) include first arc cavity board (201), second bed die (3) include second arc cavity board (301), first arc cavity board (201) with a hemisphere mould is constituteed to second arc cavity board (301), U template (4) are installed on the top of workstation (1), mid-mounting of U template (4) has hydraulic stem (401), install in the bottom of hydraulic stem (401) with last mould (402) that first bed die (2) and second bed die (3) agree with.
2. The easy-to-release injection mold for molding a lamp cover according to claim 1, wherein: two short pipes (202) which are communicated with the inner cavities of the first arc-shaped cavity plate (201) are symmetrically arranged at the top ends of the side faces of the first arc-shaped cavity plate (201), two round grooves (302) for inserting the short pipes (202) are formed in the top ends of one sides of the second arc-shaped cavity plate (301) opposite to the first arc-shaped cavity plate, and the round grooves (302) are communicated with the inner cavities of the second arc-shaped cavity plate (301).
3. The easy-to-release injection mold for molding a lamp cover according to claim 1, wherein: the bottom of first arc cavity board (201) is installed and is linked together its inside long tube (203), the bottom of long tube (203) runs through workstation (1) and extends into the inside bottom of water tank (101), install on long tube (203) and drive water pump (204) of long tube (203) extraction water in water tank (101).
4. The easy-to-release injection mold for molding a lamp cover according to claim 1, wherein: the bottom of second arc cavity board (301) is installed and is linked together its inside L type pipe (303), the bottom of L type pipe (303) extends to the inside top of water tank (101), offer the gliding groove of confession L type pipe (303) on workstation (1).
5. The easy-to-release injection mold for molding a lamp cover according to claim 1, wherein: an electric telescopic rod (5) is arranged on one side, far away from the first lower die (2), of the upper end face of the workbench (1), a vertical plate (501) fixed to the upper end face of the workbench (1) is arranged on the electric telescopic rod (5), two long rods (502) are symmetrically and slidably arranged on the vertical plate (501), and one ends of the two long rods (502) are fixedly connected with the outer edge face of the second lower die (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322406680.4U CN220763453U (en) | 2023-09-06 | 2023-09-06 | Easy-demolding injection mold for molding lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322406680.4U CN220763453U (en) | 2023-09-06 | 2023-09-06 | Easy-demolding injection mold for molding lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220763453U true CN220763453U (en) | 2024-04-12 |
Family
ID=90616321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322406680.4U Active CN220763453U (en) | 2023-09-06 | 2023-09-06 | Easy-demolding injection mold for molding lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220763453U (en) |
-
2023
- 2023-09-06 CN CN202322406680.4U patent/CN220763453U/en active Active
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