CN202965120U - Lifting and connecting device of bicolor PVC (polyvinyl chloride) injection mould - Google Patents
Lifting and connecting device of bicolor PVC (polyvinyl chloride) injection mould Download PDFInfo
- Publication number
- CN202965120U CN202965120U CN 201220536250 CN201220536250U CN202965120U CN 202965120 U CN202965120 U CN 202965120U CN 201220536250 CN201220536250 CN 201220536250 CN 201220536250 U CN201220536250 U CN 201220536250U CN 202965120 U CN202965120 U CN 202965120U
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- injection mould
- double
- plate
- pvc injection
- connecting plate
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model provides a lifting and connecting device of a bicolor PVC (polyvinyl chloride) injection mould. The lifting and connecting device comprises an upper fixing plate, a lower fixing plate, a connecting plate and two connecting arms, wherein the upper fixing plate is locked on an upper mould of the bicolor PVC injection mould, the lower fixing plate is locked on a lower mould of the bicolor PVC injection mold, the upper fixing plate corresponds to the lower fixing plate, the connecting plate is vertically arranged on the lower fixing plate, the connecting plate is connected with the lower mould of the bicolor PVC injection mould through a connecting assembly, sliding grooves are formed in two side walls of the connecting plate, the two connecting arms are vertically arranged on the upper fixing plate, and the distance between the two connecting arms is large enough for accommodating the connecting plate, and lock pins are vertically arranged at the side walls of the connecting arms and are buckled on the sliding grooves and are capable of moving up and down in the sliding grooves. The lifting and connecting device saves the procedure of manual welding and punching, and can be directly assembled according to pre-arranged threaded holes. The lifting and connecting device is not easily broken so that the quality is improved.
Description
[technical field]
The utility model relates to the footwear mold processing and manufacturing, particularly a kind of double-colored PVC injection mould lifting jockey.
[background technology]
Existing double-colored PVC injection mould comprises mold and bed die; Its mold offers core rod, and bed die offers the core rod corresponding with the mold core rod; To use the accessories such as angle iron, latch, guide pillar, guide pin bushing to be fixed on mould by artificial welding manner between traditional upper/lower die; Coming off easily appears in the articulated section of upper/lower die like this, fracture; And when upper/lower die carried out closure, operation was clumsy, and precision is on the low side, and the easy like this shoes finished product that causes is scrapped, and has so not only wasted raw material, and has reduced production efficiency.
[summary of the invention]
The technical problems to be solved in the utility model is to provide a kind of double-colored PVC injection mould lifting jockey, and the articulated section that has overcome traditional PVC injection mould often comes off, the problem of fracture; Improved production efficiency.
The utility model is achieved in that a kind of double-colored PVC injection mould lifting jockey, comprises upper mounted plate, bottom plate, connecting plate and two linking arms; The fixed plate is locked on the mold of double-colored PVC injection mould, and described bottom plate is locked on the bed die of double-colored PVC injection mould, and the position of upper mounted plate is corresponding with described bottom plate; Described connecting plate is vertically installed in bottom plate, and is connected through a coupling assembling between the bed die of connecting plate and double-colored PVC injection mould; Described connecting plate two side all offers sliding tray; Described two linking arms are vertically installed in the fixed plate, and the distance between two linking arms be able to be held described connecting plate; Described linking arm sidewall is vertically installed with lock pin, and this lock pin is snapped on described sliding tray, and can move up and down in sliding tray.
Further, be provided with a latch in the middle part of described connecting plate, described two linking arm tail ends all offer stopper slot; After the bed die closure of the mold of described double-colored PVC injection mould and double-colored PVC injection mould, the stopper slot of this linking arm can be snapped on described latch.
Further, described coupling assembling is circular guide pillar or iron block.
The utility model has the advantage of: the utility model is by arranging upper mounted plate, bottom plate, connecting plate and two linking arms at double-colored PVC injection mould; Thereby form the structure that is articulated and connected.The utility model has saved the operation of artificial welding punching, can be directly directly assembles by the screw hole position that sequences in advance, and this lifting jockey is not easy fracture, and minimizing shoes finished product is scrapped, and improves the quality of products.
[description of drawings]
View when Fig. 1 is double-colored PVC injection mould upper/lower die closure of the present utility model.
View when Fig. 2 is double-colored PVC injection mould upper/lower die expansion of the present utility model.
[specific embodiment]
See also Fig. 1, shown in Figure 2, a kind of double-colored PVC injection mould lifting jockey of the present utility model comprises upper mounted plate 1, bottom plate 2, connecting plate 3 and two linking arms 4; Fixed plate 1 is locked on the mold 5 of double-colored PVC injection mould, and described bottom plate 2 is locked on the bed die 6 of double-colored PVC injection mould, and the position of upper mounted plate 1 is corresponding with described bottom plate 2; Described connecting plate 3 is vertically installed in bottom plate 2, and is connected through a coupling assembling 7 between the bed die 6 of connecting plate 3 and double-colored PVC injection mould; This coupling assembling 7 can for circular guide pillar or iron block (this coupling assembling 7 is unrestricted, as long as the parts that play connection function all can), it is not shown that described connecting plate 3 two sides all offer sliding tray 31(Fig. 1); Described two linking arms 4 are vertically installed in fixed plate 1, and the distance between two linking arms 4 be able to be held described connecting plate 3; Described linking arm 4 sidewalls are vertically installed with lock pin (not shown), and this lock pin is snapped on described sliding tray 31, and can move up and down in sliding tray 31; When carrying out closure between the mold 5 of double-colored PVC injection mould and bed die 6 or launching, upper mounted plate 1 just can be articulated and connected on connecting plate 3 due to the effect of linking arm 4 and sliding tray 31 like this.
In the utility model, the phenomenon of fracture directly appears in order to prevent upper mounted plate 1 and connecting plate 3, be provided with a latch 32 at described connecting plate 3 middle parts, described two linking arm 4 tail ends all offer stopper slot 41; After the mold 5 of described double-colored PVC injection mould and bed die 6 closures of double-colored PVC injection mould, the stopper slot 41 of this linking arm 4 can be snapped on described latch 32.
In a word, the utility model has saved the operation of artificial welding punching, can be directly directly assembles by the screw hole position that sequences in advance, and this lifting jockey is not easy fracture, and minimizing shoes finished product is scrapped, and improves the quality of products.
The above is only preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (3)
1. a double-colored PVC injection mould lifting jockey, is characterized in that: comprise upper mounted plate, bottom plate, connecting plate and two linking arms; The fixed plate is locked on the mold of double-colored PVC injection mould, and described bottom plate is locked on the bed die of double-colored PVC injection mould, and the position of upper mounted plate is corresponding with described bottom plate; Described connecting plate is vertically installed in bottom plate, and is connected through a coupling assembling between the bed die of connecting plate and double-colored PVC injection mould; Described connecting plate two side all offers sliding tray; Described two linking arms are vertically installed in the fixed plate, and the distance between two linking arms be able to be held described connecting plate; Described linking arm sidewall is vertically installed with lock pin, and this lock pin is snapped on described sliding tray, and can move up and down in sliding tray.
2. a kind of double-colored PVC injection mould lifting jockey according to claim 1 is characterized in that: described connecting plate middle part is provided with a latch, and described two linking arm tail ends all offer stopper slot; After the bed die closure of the mold of described double-colored PVC injection mould and double-colored PVC injection mould, the stopper slot of this linking arm can be snapped on described latch.
3. a kind of double-colored PVC injection mould lifting jockey according to claim 1, it is characterized in that: described coupling assembling is circular guide pillar or iron block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536250 CN202965120U (en) | 2012-10-18 | 2012-10-18 | Lifting and connecting device of bicolor PVC (polyvinyl chloride) injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536250 CN202965120U (en) | 2012-10-18 | 2012-10-18 | Lifting and connecting device of bicolor PVC (polyvinyl chloride) injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965120U true CN202965120U (en) | 2013-06-05 |
Family
ID=48506245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220536250 Expired - Fee Related CN202965120U (en) | 2012-10-18 | 2012-10-18 | Lifting and connecting device of bicolor PVC (polyvinyl chloride) injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965120U (en) |
-
2012
- 2012-10-18 CN CN 201220536250 patent/CN202965120U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131018 |