CN206493503U - A kind of mould with mould shapes Changeful type function - Google Patents
A kind of mould with mould shapes Changeful type function Download PDFInfo
- Publication number
- CN206493503U CN206493503U CN201720035236.8U CN201720035236U CN206493503U CN 206493503 U CN206493503 U CN 206493503U CN 201720035236 U CN201720035236 U CN 201720035236U CN 206493503 U CN206493503 U CN 206493503U
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- China
- Prior art keywords
- mould
- pin
- groove
- neck
- punch
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Abstract
The utility model discloses a kind of mould with mould shapes Changeful type function, including upper mould, lower mould and spring pin assembly, the upper die and lower die are flexibly connected, the upper mould includes upper bolster, groove, limited post and punch-pin, the upper bolster wherein one side is switched provided with heat emission hole with spring catch, and the spring catch switch is located at the lower section of heat emission hole, upper bolster bottom two sides are provided with groove, and the groove is fixedly connected with upper bolster, the groove is joinery and its construction with body, the limited post is located at the corner of upper bolster upper surface, and the limited post is fixedly connected with upper bolster, the upper bolster upper surface is fixedly connected with punch-pin, the each side of the punch-pin is provided with stomata at lower end, and punch-pin is hollow carbon steel construction, spring pin assembly is added inside punch-pin and cavity plate, change the size of punch-pin and cavity plate volume using the structural principle of spring pin assembly.
Description
Technical field
The utility model is related to field of die equipment, is specially related to plastic stool and upper and lower mould by adding spring pin assembly
A kind of mould with mould shapes Changeful type function afterwards.
Background technology
In the prior art, plastic stool is the necessary article in reality, and the mould of manufacture plastic stool is a kind of mould correspondence one
The plastic stool of specification is planted, the plastic stool of manufacture different size needs to change different moulds.
There is following deficiency in the prior art：Need to change different moulds when manufacturing the plastic stool of different size, change
During also easily to mould cause abrasion, this is accomplished by a kind of mould with mould shapes Changeful type function to be avoided one
Plant a kind of phenomenon of product of mould correspondence.
Utility model content
The purpose of this utility model is to provide a kind of mould with mould shapes Changeful type function, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：One kind has mould shapes Changeful type function
Mould, including upper die and lower die and spring pin assembly, the upper die and lower die are flexibly connected, and the upper mould includes upper bolster, recessed
Groove, limited post and punch-pin, the upper bolster wherein one side are switched provided with heat emission hole with spring catch, and spring catch switch is located at
The lower section of heat emission hole, upper bolster bottom two sides are provided with groove, and the groove is fixedly connected with upper bolster, the groove
It is joinery and its construction with body, the limited post is located at the corner of upper bolster upper surface, and the limited post is fixed with upper bolster and connected
Connect, the upper bolster upper surface is fixedly connected with punch-pin, and each side of the punch-pin is provided with stomata at lower end, and punch-pin is
Hollow carbon steel construction；
The lower mould includes die shoe, groove, spacing hole and cavity plate, and the die shoe is flexibly connected with upper bolster, and institute
State provided with four spacing holes at the corner of die shoe upper surface, the spacing hole is corresponding with the limited post on upper bolster and described
Limited post is plugged in spacing hole, and the groove is located at die shoe lower end two sides, and the groove passes through joinery and its construction and machine
Body is connected, and the cavity plate is embedded in die shoe, and the cavity plate is flexibly connected with die shoe；
The spring pin assembly includes spring catch switch, the first neck, the second neck, the 3rd neck, connecting rod and spring
Pin, the spring catch switch is embedded in the upper and lower surface position of upper bolster and die shoe, and spring catch switch and bullet respectively
The control connection of spring pin, the spring catch is connected together with the first neck, and passes through connecting rod between the spring catch and upper bolster
It is fixedly connected, first neck is arranged between punch-pin inner surface position, and first neck, the second neck and the 3rd neck
Punch-pin inner surface is built up at a certain distance.
It is preferred that, the heat emission hole is not more than ten and no less than six, and the heat emission hole for etc. equidistant point of size
The circular aperture structure of cloth.
It is preferred that, the depth of groove is 18 millimeters, the groove length and upper bolster and die shoe bottom side edge appearance
Deng, and the recess width is 25 millimeters.
It is preferred that, the limited post is set to four, and the limited post is cylindrical structural, and the limited post height not
Higher than the height of punch-pin.
It is preferred that, the spacing hole is cylinder shape groove structure, and the spacing hole bore dia is more than the cylinder of limited post
Diameter of section.
It is preferred that, provided with the chamfering that radius is five millimeters at seamed edge in the cavity plate.
It is preferred that, first neck, the second neck and the 3rd neck are dome-type neck, and the spring catch is not
Become rusty steel construction.
It is preferred that, the connecting rod is Elastic Circular column structure.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure passes through in punch-pin and cavity plate
Interior addition spring pin assembly, can be by controlling spring catch switch spring catch is located at different necks, i.e. the first neck, second
Neck and the 3rd neck, when spring catch is located at different necks, punch-pin or cavity plate can also follow the position of spring catch to change
And extend or shrink, requirement of the different product to mould, and the structure contradictory design of punch-pin and spring catch in cavity plate are reached, when convex
Spring pins position is when three necks in mould, and spring pins position is ensure that at the first neck, that is, when contracting in punch-pin in cavity plate, cavity plate
It is overhanging, do not influence limited post to play a part of a spacing and guiding all the time.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model cavity die structure schematic diagram；
Fig. 3 is the utility model punch structure schematic diagram；
Fig. 4 is the utility model spring catch control device schematic diagram.
In figure：1 upper bolster, 2 heat emission holes, 3 spring catch switch, 4 grooves, 5 limited posts, 6 punch-pin, 7 stomatas, 8 die shoes, 9
Spacing hole, 10 cavity plates, 11 first necks, 12 second necks, 13 the 3rd necks, 14 spring catch, 15 connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of mould with mould shapes Changeful type function
Tool, including upper die and lower die and spring pin assembly, upper die and lower die are flexibly connected, and upper mould includes upper bolster 1, groove 4, limited post 5
With punch-pin 6, the wherein one side of upper bolster 1 is located under heat emission hole 2 provided with heat emission hole 2 and spring catch switch 3, and spring catch switch 3
Side, heat emission hole 2 is not more than ten and no less than six, and heat emission hole 2 for etc. the circular aperture structure that equidistantly distributes of size, on
The bottom two sides of die holder 1 are provided with groove 4, and groove 4 is fixedly connected with upper bolster 1, and groove 4 is joinery and its construction, groove 4 with body
Depth is 18 millimeters, and the length of groove 4 is equal with upper bolster 1 and the bottom side edge length of die shoe 8, and the width of groove 4 is 25 millis
Rice, limited post 5 is located at the upper surface corner of upper bolster 1, and limited post 5 is fixedly connected with upper bolster 1, and limited post 5 is set to four,
Limited post 5 is cylindrical structural, and the height of limited post 5 is not higher than the height of punch-pin 6, and the upper surface of upper bolster 1 is fixedly connected with
Punch-pin 6, each side of punch-pin 6 is provided with stomata 7 at lower end, and punch-pin 6 is hollow carbon steel construction；
Lower mould includes die shoe 8, groove 4, spacing hole 9 and cavity plate 10, and die shoe 8 is flexibly connected with upper bolster 1, and lower mould
Provided with four spacing holes 9 at 8 upper surface corners of seat, spacing hole 9 is corresponding with the limited post 5 on upper bolster 1, and spacing hole 9 is circle
Cylindrical groove structure, and the bore dia of spacing hole 9 is more than the cylindrical cross-section diameter of limited post 5, and limited post 5 is plugged on spacing hole 9
Interior, groove 4 is located at the lower end two sides of die shoe 8, and groove 4 is connected by joinery and its construction with body, and cavity plate 10 is embedded in lower mould
In seat 8, and cavity plate 10 is flexibly connected with die shoe 8, provided with the chamfering that radius is five millimeters at seamed edge in cavity plate 10；
Spring pin assembly includes spring catch and switchs the 3, first neck 11, the second neck 12, the 3rd neck 13, the and of connecting rod 15
Spring catch 14, the upper and lower surface positions that spring catch switch 3 is embedded in upper bolster 1 and die shoe 8 respectively, and spring catch switch 3 with
The control connection of spring catch 14, spring catch 14 is connected together with the first neck 11, and passes through connection between spring catch 14 and upper bolster 1
Bar 15 is fixedly connected, and connecting rod 15 is Elastic Circular column structure, and the first neck 11 is arranged on the inner surface position of punch-pin 6, and first
Neck 11, the second neck 12 and the 3rd neck 13 is spaced apart is built up in the inner surface of punch-pin 6, the first neck 11, second card
The neck 13 of groove 12 and the 3rd is dome-type neck, and spring catch 14 is stainless steel structure.
Operation principle：Spring pin assembly is added inside punch-pin 6 and cavity plate 10, the structural principle using spring pin assembly changes
Become the size of punch-pin 6 and the volume of cavity plate 10, and the position that spring catch 14 is installed in punch-pin 6 and cavity plate 10 is on the contrary, when punch-pin 6 is hit by a bullet
When spring pin 14 is located at the first neck 11, spring catch also is located at the first neck 11 in cavity plate 10, and now mould belongs to depth capacity
Specification, when the spring catch 14 in punch-pin 6 and cavity plate 10 is located at the second neck 12, the contraction certain distance inward of punch-pin 6, cavity plate
10 inside are toward certain distance is overhang, and now mould belongs to middle deep specification, when the spring catch 14 in punch-pin 6 and cavity plate 10
When three necks 13, punch-pin 6 shrinks ultimate range inward, and the inside of cavity plate 10 is toward ultimate range is overhang, and now mould belongs to
Minimum-depth specification, upper die and lower die engagement can produce the plastic stool of different size.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of mould with mould shapes Changeful type function, including upper die and lower die and spring pin assembly, the upper mould is with
Mould is flexibly connected, and the upper mould includes upper bolster (1), groove (4), limited post (5) and punch-pin (6), it is characterised in that：On described
Die holder (1) wherein one side is provided with heat emission hole (2) and spring catch switch (3), and spring catch switch (3) is located at heat emission hole (2)
Lower section, upper bolster (1) the bottom two sides are provided with groove (4), and the groove (4) is fixedly connected with upper bolster (1), institute
It is joinery and its construction that groove (4), which is stated, with body, and the limited post (5) is located at upper bolster (1) upper surface corner, and the limited post
(5) it is fixedly connected with upper bolster (1), upper bolster (1) upper surface is fixedly connected with punch-pin (6), each side of the punch-pin (6)
Face is provided with stomata (7) at lower end, and punch-pin (6) is hollow carbon steel construction；
The lower mould includes die shoe (8), groove (4), spacing hole (9) and cavity plate (10), the die shoe (8) and upper bolster
(1) it is flexibly connected, and provided with four spacing holes (9), the spacing hole (9) and upper mould at the die shoe (8) upper surface corner
Limited post (5) on seat (1) is corresponding, and the limited post (5) is plugged in spacing hole (9), and the groove (4) is located at lower mould
Seat (8) lower end two sides, and the groove (4) is connected by joinery and its construction with body, the cavity plate (10) is embedded in die shoe
(8) in, and the cavity plate (10) is flexibly connected with die shoe (8)；
The spring pin assembly includes spring catch switch (3), the first neck (11), the second neck (12), the 3rd neck (13), company
Extension bar (15) and spring catch (14), the spring catch switch (3) are embedded in the upper following table of upper bolster (1) and die shoe (8) respectively
Face position, and spring catch switch (3) and spring catch (14) control be connected, the spring catch (14) and the first neck (11) card
Connection is closed, and is fixedly connected between the spring catch (14) and upper bolster (1) by connecting rod (15), first neck (11)
Punch-pin (6) inner surface position is arranged on, and first neck (11), the second neck (12) and the 3rd neck (13) interval are certain
Distance is built up in punch-pin (6) inner surface.
2. a kind of mould with mould shapes Changeful type function according to claim 1, it is characterised in that：The radiating
Hole (2) is not more than ten and no less than six, and the heat emission hole (2) for etc. the circular aperture structure that equidistantly distributes of size.
3. a kind of mould with mould shapes Changeful type function according to claim 1, it is characterised in that：The groove
(4) depth is 18 millimeters, and groove (4) length is equal and described recessed with upper bolster (1) and die shoe (8) bottom side edge length
Groove (4) width is 25 millimeters.
4. a kind of mould with mould shapes Changeful type function according to claim 1, it is characterised in that：It is described spacing
Post (5) is set to four, and the limited post (5) is cylindrical structural, and the height of the limited post (5) is not higher than punch-pin (6)
Highly.
5. a kind of mould with mould shapes Changeful type function according to claim 1, it is characterised in that：It is described spacing
Hole (9) is cylinder shape groove structure, and the spacing hole (9) bore dia is more than the cylindrical cross-section diameter of limited post (5).
6. a kind of mould with mould shapes Changeful type function according to claim 1, it is characterised in that：The cavity plate
(10) provided with the chamfering that radius is five millimeters at interior seamed edge.
7. a kind of mould with mould shapes Changeful type function according to claim 1, it is characterised in that：Described first
Neck (11), the second neck (12) and the 3rd neck (13) are dome-type neck, and the spring catch (14) is stainless steel knot
Structure.
8. a kind of mould with mould shapes Changeful type function according to claim 1, it is characterised in that：The connection
Bar (15) is Elastic Circular column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720035236.8U CN206493503U (en) | 2017-01-12 | 2017-01-12 | A kind of mould with mould shapes Changeful type function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720035236.8U CN206493503U (en) | 2017-01-12 | 2017-01-12 | A kind of mould with mould shapes Changeful type function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493503U true CN206493503U (en) | 2017-09-15 |
Family
ID=59803264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720035236.8U Expired - Fee Related CN206493503U (en) | 2017-01-12 | 2017-01-12 | A kind of mould with mould shapes Changeful type function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953302A (en) * | 2022-05-24 | 2022-08-30 | 江苏伊顿航天材料股份有限公司 | Automatic forming equipment for rubber products and using method thereof |
-
2017
- 2017-01-12 CN CN201720035236.8U patent/CN206493503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953302A (en) * | 2022-05-24 | 2022-08-30 | 江苏伊顿航天材料股份有限公司 | Automatic forming equipment for rubber products and using method thereof |
| CN114953302B (en) * | 2022-05-24 | 2023-07-14 | 江苏伊顿航天材料股份有限公司 | Automatic molding equipment for rubber products and application method thereof |
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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 |
Granted publication date: 20170915 Termination date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |