CN208375844U - A kind of refrigerator part injection mold - Google Patents
A kind of refrigerator part injection mold Download PDFInfo
- Publication number
- CN208375844U CN208375844U CN201821014609.4U CN201821014609U CN208375844U CN 208375844 U CN208375844 U CN 208375844U CN 201821014609 U CN201821014609 U CN 201821014609U CN 208375844 U CN208375844 U CN 208375844U
- Authority
- CN
- China
- Prior art keywords
- block
- lower die
- locating rod
- upper mold
- groups
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of refrigerator part injection molds, including rack, hydraulic cylinder is installed at the top of the rack, the output end of the hydraulic cylinder is connected with cope plate, the cope plate is equipped with upper mold far from the side of hydraulic cylinder, the upper mold is arranged right below lower die, the bottom of the lower die is equipped with lower template, and lower template is mounted on the rack by bolt, upper mold is vertically equipped with two groups of locating rods close to the side of lower die, the locating rod is followed successively by the first locating rod from top to bottom, second locating rod and tapered end, lower die is equipped with two groups of location holes matched with locating rod far from the side of lower template, and the side of two groups of location holes is equipped with suggestion device.The utility model structure is simple, and rationally, positioning is quickly and accurate for design, while accurately checking and judging whether upper die and lower die are completed to position convenient for staff, ensure that processing quality.
Description
Technical field
The utility model relates to injection mold field more particularly to a kind of refrigerator part injection molds.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches, refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity, formed products are obtained after cooling and solidifying.
The phenomenon that existing refrigerator part production will appear position inaccurate when carrying out injection molding with injection mold, make
Upper and lower mold can not be molded preferably, cause the damage of mold, and influence the quality of product, and in addition staff also can not be quasi-
True knows whether upper mold and lower mold position completion, influences product quality, we have devised a kind of refrigerator part note thus
Mould solves problem above.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of refrigerator part injection molding proposed
Mold.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of refrigerator part injection mold, including rack, are equipped with hydraulic cylinder at the top of the rack, the hydraulic cylinder it is defeated
Outlet is connected with cope plate, and the cope plate is equipped with upper mold far from the side of hydraulic cylinder, and the upper mold is arranged right below lower die,
The bottom of the lower die is equipped with lower template, and lower template is mounted on the rack by bolt, and upper mold is vertical close to the side of lower die
Equipped with two groups of locating rods, it is separate that the locating rod is followed successively by the first locating rod, the second locating rod and tapered end, lower die from top to bottom
The side of lower template is equipped with two groups of location holes matched with locating rod, and the side of two groups of location holes is equipped with suggestion device.
Preferably, the line of locating rod described in two groups is overlapped with the diagonal line of upper mold.
Preferably, the suggestion device includes telescopic block, cone tank, tip block and gib block, and the bottom of location hole is equipped with
Horizontally disposed Telescopic path, and the bottom end of Telescopic path is connected with telescopic block by spring, telescopic block is close to one end of spring
Upside is equipped with the cone tank matched with tapered end, and the axis of cone tank and the axis of location hole are parallel to each other and not conllinear, stretches
Contracting block is equipped with tip block far from one end of spring, and the bottom of telescopic block is equipped with gib block, and the inner wall of Telescopic path is equipped with and leads
The guide groove matched to item.
Preferably, the tip block is red fluorescence block.
Compared with prior art, the utility model has the beneficial effects that
1, locating rod is divided into the first locating rod, the second locating rod and tapered end, when molding, faster can more accurately realize
The accurate positionin of mould and lower die.Guarantee product quality；
2, in tapered end insertion cone tank, until the axis of cone tank and the axis collinear of location hole, telescopic block quilt at this time
Telescopic path is released, tip block is exposed, due to the fluorescence block of tip block red, even in the case where dark, being also convenient for work
Make personnel and confirm that the completion between upper die and lower die positions, ensure that processing quality, it is practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of refrigerator part injection mold structural schematic diagram；
Fig. 2 is enlarged drawing at the A in Fig. 1;
Fig. 3 be the utility model proposes a kind of refrigerator part injection mold upper mold bottom view.
In figure: 1 rack, 2 hydraulic cylinders, 3 cope plates, 4 upper molds, 5 lower dies, 6 lower templates, 7 locating rods, 71 first locating rods,
72 second locating rods, 73 tapered ends, 8 suggestion devices, 81 telescopic blocks, 82 cone tanks, 83 tip blocks, 84 gib blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of refrigerator part injection mold, including rack 1, the top of rack 1 is equipped with hydraulic cylinder 2, hydraulic
The output end of cylinder 2 is connected with cope plate 3, and cope plate 3 is equipped with upper mold 4 far from the side of hydraulic cylinder 2, and upper mold 4 is arranged right below
The bottom of lower die 5, lower die 5 is equipped with lower template 6, and lower template 6 is mounted in rack 1 by bolt, and upper mold 4 is close to lower die 5
Side is vertically equipped with two groups of locating rods 7, and the line of two groups of locating rods 7 is overlapped with the diagonal line of upper mold 4, and locating rod 7 is from top to bottom
It is followed successively by the first locating rod 71, the second locating rod 72 and tapered end 73, lower die 5 is equipped with two groups far from the side of lower template 6 and determines
The location hole that matches of position bar 7, and the side of two groups of location holes is equipped with suggestion device 8, suggestion device 8 include telescopic block 81,
Cone tank 82, tip block 83 and gib block 84, the bottom of location hole are equipped with horizontally disposed Telescopic path, and the bottom of Telescopic path
End is connected with telescopic block 81 by spring, and telescopic block 81 is equipped with the taper matched with tapered end 73 on the upside of one end of spring
Slot 82, the axis of cone tank 82 and the axis of location hole are parallel to each other and not conllinear, and telescopic block 81 is equipped with far from one end of spring
Tip block 83, tip block 83 are red fluorescence block, and the bottom of telescopic block 81 is equipped with gib block 84, sets on the inner wall of Telescopic path
There is the guide groove matched with gib block 84.
Working principle: it when work, using the lifting of flexible the realization cope plate 3 and upper mold 4 of hydraulic cylinder 2, is opened to realize
Molding, when molding, locating rod 7 is inserted into the location hole in lower die 5, in the first locating rod 71 and the second successively insertion of locating rod 72
In the location hole of mould 4, realizes correction positioning twice, the accurate positionin between upper mold 4 and lower die 5, tapered end is effectively guaranteed
73 when being inserted into the bottom of location hole, in the cone tank 82 in insertion telescopic block 81 slowly, until the axis of cone tank 82 with
The axis collinear of location hole, telescopic block 81 is pushed out Telescopic path at this time, and tip block 83 is exposed, due to red glimmering of tip block 83
Light block, even in the case where dark, being also convenient for staff and confirming that the completion between upper mold 4 and lower die 5 positions, the present apparatus
Structure is simple, and rationally, upper mold 4 accurately being checked and being judged to positioning quickly and precisely, while and lower die 5 is convenient for staff for design
No completion positioning, ensure that processing quality.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of refrigerator part injection mold, including rack (1), which is characterized in that be equipped with hydraulic cylinder at the top of the rack (1)
(2), the output end of the hydraulic cylinder (2) is connected with cope plate (3), and the cope plate (3) is equipped with far from the side of hydraulic cylinder (2)
Upper mold (4), the upper mold (4) are arranged right below lower die (5), and the bottom of the lower die (5) is equipped with lower template (6), and lower die
Plate (6) is mounted on rack (1) by bolt, and upper mold (4) is vertically equipped with two groups of locating rods (7), institute close to the side of lower die (5)
It states locating rod (7) and is followed successively by the first locating rod (71), the second locating rod (72) and tapered end (73) from top to bottom, lower die (5) is remote
Side from lower template (6) is equipped with two groups of location holes matched with locating rod (7), and the side of two groups of location holes is equipped with and mentions
Showing device (8).
2. a kind of refrigerator part injection mold according to claim 1, which is characterized in that the company of locating rod described in two groups (7)
Line is overlapped with the diagonal line of upper mold (4).
3. a kind of refrigerator part injection mold according to claim 1, which is characterized in that the suggestion device (8) includes stretching
Contracting block (81), cone tank (82), tip block (83) and gib block (84), the bottom of location hole are equipped with horizontally disposed flexible logical
Road, and the bottom end of Telescopic path is connected with telescopic block (81) by spring, telescopic block (81) is equipped on the upside of one end of spring
The cone tank (82) matched with tapered end (73), the axis of cone tank (82) and the axis of location hole are parallel to each other and untotal
Line, telescopic block (81) are equipped with tip block (83) far from one end of spring, and the bottom of telescopic block (81) is equipped with gib block (84), stretch
The inner wall in channel is equipped with the guide groove matched with gib block (84).
4. a kind of refrigerator part injection mold according to claim 3, which is characterized in that the tip block (83) is red
Fluorescence block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014609.4U CN208375844U (en) | 2018-06-29 | 2018-06-29 | A kind of refrigerator part injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014609.4U CN208375844U (en) | 2018-06-29 | 2018-06-29 | A kind of refrigerator part injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375844U true CN208375844U (en) | 2019-01-15 |
Family
ID=64966067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014609.4U Expired - Fee Related CN208375844U (en) | 2018-06-29 | 2018-06-29 | A kind of refrigerator part injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375844U (en) |
-
2018
- 2018-06-29 CN CN201821014609.4U patent/CN208375844U/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: 20190115 Termination date: 20200629 |