CN208133445U - A kind of adapter rack forming mould - Google Patents
A kind of adapter rack forming mould Download PDFInfo
- Publication number
- CN208133445U CN208133445U CN201820436316.9U CN201820436316U CN208133445U CN 208133445 U CN208133445 U CN 208133445U CN 201820436316 U CN201820436316 U CN 201820436316U CN 208133445 U CN208133445 U CN 208133445U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pin
- punch
- cavity plate
- die
- 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
- 125000006850 spacer group Chemical group 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 10
- 238000003825 pressing Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of adapter rack forming moulds, including supporting leg, No.1 die holder and No. two die holders, described supporting leg one end is fixedly connected with No.1 die holder, No.1 die holder upper surface is fixedly connected with cavity plate, the cavity plate side is fixedly connected with top pillar, bearing plate is fixedly connected at the top of the cavity plate, the bearing plate side setting is fluted, the groove surfaces are fixedly connected with holder base plate, No. two die holder upper surfaces are connected with punch-pin, and the punch-pin upper surface is fixedly connected with spacer pin.The utility model is supported on the two sides of No. two die holders by top pillar, prevent compression is excessive in pressing mold from causing bending deformation, bearing plate is fixedly connected with by cavity plate upper surface, play the role of work piece in process non-wiping, to guarantee machining accuracy and good finish, it crosses in holder base plate groove and zero air pressure or slightly positive air pressure is become by negative pressure, to make punch-pin be detached from cavity plate, convenient for repeating to squeeze.
Description
Technical field
The utility model relates to a kind of shaping mould, in particular to a kind of adapter rack forming mould.
Background technique
Shaping mould is to be directly added into plastic raw materials in open mold cavity, then mold is closed, and plastics are in warm and pressure
Become flow regime under the action of power and is full of type chamber；Then plastic hardening is made to be formed due to chemically or physically changing, this side
Method is just named compression moulding, and mold used is called press-moulding die, and this mold is mostly used for the molding of thermosetting plastics
Processing, also has for thermoplastic, and in addition there are also the cold moudling compacting tool sets not heated, for forming polytetrafluoroethylene (PTFE)
Blank.
The existing pattern that is pressed into, since compacting strength is excessive, is easy to cause punch-pin to deform, is suppressing when suppressing bracket
Upper and lower mould is easy offset in the process, greatly reduces yield rate, and mold, in molding pressing process, mold inner-cavity is formed very
Dummy status makes upper and lower grinding tool be attached together, is not readily separated, for this purpose, it is proposed that a kind of adapter rack forming mould.
Utility model content
The main purpose of the utility model is to provide a kind of adapter rack forming moulds, are supported on No. two moulds by top pillar
The two sides of seat, prevent compression is excessive in pressing mold from causing bending deformation, are fixedly connected with bearing plate by cavity plate upper surface, make
Work piece plays the role of non-wiping in process, to guarantee machining accuracy and good finish, crosses holder base plate
Zero air pressure or slightly positive air pressure are become by negative pressure in groove, so that punch-pin is made to be detached from cavity plate, convenient for repeating to squeeze, Ke Yiyou
Effect solves the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of adapter rack forming mould, including supporting leg, No.1 die holder and No. two die holders, described supporting leg one end are fixedly connected
There is No.1 die holder, No.1 die holder upper surface is fixedly connected with cavity plate, and the cavity plate side is fixedly connected with top pillar, described recessed
Bearing plate is fixedly connected at the top of mould, the bearing plate side setting is fluted, and the groove surfaces are fixedly connected with branch seat cushion
Plate, No. two die holder upper surfaces are connected with punch-pin, and the punch-pin upper surface is fixedly connected with spacer pin.
Further, the top pillar side is fixedly connected with guide post.
Further, the groove two sides are removably connected with shop bolt.
Further, the holder base plate side is fixedly connected with fixed stripper.
Further, the punch-pin side is fixedly connected with guide sleeve.
Compared with prior art, the utility model has the advantages that：
1. being fixedly connected with guide post by No.1 die holder upper surface two sides, and it is fixedly connected with by No. two die holder upper surfaces
Guide sleeve insertion guide post is made mold clamping, cavity plate and punch-pin can be effectively buffered when suppressing bracket and is doing ramming motion by guide sleeve
When the stress that generates, extend the service life of mold.
2. being fixedly connected with top pillar by guide post side, the two sides of No. two die holders can be effectively supported, are prevented in pressing mold,
Compression is excessive, causes No. two die holder bending deformations, is fixedly connected with bearing plate by cavity plate upper surface, is adding work piece
Play the role of not trembleing during work, it is non-wiping, to guarantee the precision and good finish of die workpiece, to guarantee
The product quality of mold, and bearing plate self-strength is high, and small in size, flexible operation is easy.
3. making cavity plate and punch-pin that exact position be kept to pass through support to guarantee its process and assemble precision by shop bolt
Backing plate side is fixedly connected with fixed stripper, convenient for product after molding is resigned from office from punch-pin, improves production effect
Rate.
4. being buckled in the groove on cavity plate by the spacer pin on punch-pin, the dress of cavity plate and punch-pin is not only further improved
It is in contact with precision, and by holder base plate with limit pin surface, makes to become zero air pressure or slightly positive by negative pressure in groove
Air pressure, after completing Support joint extrusion forming, to make punch-pin be detached from cavity plate, convenient for repeating to squeeze.
Detailed description of the invention
Fig. 1 is a kind of cavity die structure schematic diagram of adapter rack forming mould of the utility model.
Fig. 2 is a kind of punch structure schematic diagram of adapter rack forming mould of the utility model.
Fig. 3 is a kind of molding planar structure schematic diagram of adapter rack forming mould of the utility model.
In figure：1, supporting leg；2, No.1 die holder；3, cavity plate；4, top pillar；5, guide post；6, bearing plate；7, shop bolt；8, recessed
Slot；9, holder base plate；10, fixed stripper；11, No. two die holders；12, punch-pin；13, guide sleeve；14, spacer pin.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of adapter rack forming mould, including supporting leg 1, No.1 die holder 2 and No. two die holders 11, it is described
1 one end of supporting leg is fixedly connected with No.1 die holder 2, and 2 upper surface of No.1 die holder is fixedly connected with cavity plate 3,3 side of cavity plate
It is fixedly connected with top pillar 4, bearing plate 6,6 side of the bearing plate setting fluted 8, institute are fixedly connected at the top of the cavity plate 3
It states 8 surface of groove and is fixedly connected with holder base plate 9,11 upper surface of No. two die holders is connected with punch-pin 12, on the punch-pin 12
Surface is fixedly connected with spacer pin 14.
Wherein, 4 side of top pillar is fixedly connected with guide post 5.
Wherein, 8 two sides of groove are removably connected with shop bolt 7.
Wherein, 9 side of holder base plate is fixedly connected with fixed stripper 10.
Wherein, 12 side of punch-pin is fixedly connected with guide sleeve 13.
It should be noted that the utility model is a kind of adapter rack forming mould, it, can be effective by supporting leg 1 when work
Stability when improving shaping mould work, be fixedly connected with guide post 5 by 2 upper surface two sides of No.1 die holder, and pass through No. two
11 upper surface of die holder is fixedly connected with guide sleeve 13, and the insertion guide post 5 of guide sleeve 13 is made mold clamping, can be effective when suppressing bracket
The stress that buffering cavity plate 3 and punch-pin 12 are generated when doing ramming motion, extends the service life of mold, solid by 5 side of guide post
Surely it is connected with top pillar 4, the two sides of No. two die holders 11 can be effectively supported, prevent in pressing mold, compression is excessive, causes No. two moulds
11 bending deformations of seat, are fixedly connected with bearing plate 6 by 3 upper surface of cavity plate, play work piece in process and do not quiver
It is dynamic, non-wiping effect, to guarantee the precision and good finish of die workpiece, thus guarantee the product quality of mold,
And 6 self-strength of bearing plate is high, small in size, and flexible operation is easy, so that cavity plate 3 and punch-pin 12 is kept essence by shop bolt 7
True position is fixedly connected with fixed stripper 10 by 9 side of holder base plate to guarantee its process and assemble precision, and being convenient for will
Product after molding is resigned from office from punch-pin 12, improves production efficiency, is buckled on cavity plate 3 by the spacer pin 14 on punch-pin 12
Groove 8 in, not only further improve the assembly precision of cavity plate 3 and punch-pin 12, and pass through holder base plate 9 and 14 table of spacer pin
Face is in contact, and makes to become zero air pressure or slightly positive air pressure by negative pressure in groove 8, after completing Support joint extrusion forming, from
And punch-pin 12 is made to be detached from cavity plate 3, convenient for repeating to squeeze.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of adapter rack forming mould, including supporting leg（1）, No.1 die holder（2）With No. two die holders（11）, it is characterised in that：
The supporting leg（1）One end is fixedly connected with No.1 die holder（2）, the No.1 die holder（2）Upper surface is fixedly connected with cavity plate（3）,
The cavity plate（3）Side is fixedly connected with top pillar（4）, the cavity plate（3）Top is fixedly connected with bearing plate（6）, the pressure-bearing
Plate（6）Side setting is fluted（8）, the groove（8）Surface is fixedly connected with holder base plate（9）, No. two die holders（11）
Upper surface is connected with punch-pin（12）, the punch-pin（12）Upper surface is fixedly connected with spacer pin（14）.
2. a kind of adapter rack forming mould according to claim 1, it is characterised in that：The top pillar（4）Side is fixed
It is connected with guide post（5）.
3. a kind of adapter rack forming mould according to claim 1, it is characterised in that：The groove（8）Two sides are removable
It unloads and is connected with shop bolt（7）.
4. a kind of adapter rack forming mould according to claim 1, it is characterised in that：The holder base plate（9）Side
It is fixedly connected with fixed stripper（10）.
5. a kind of adapter rack forming mould according to claim 1, it is characterised in that：The punch-pin（12）Side is fixed
It is connected with guide sleeve（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436316.9U CN208133445U (en) | 2018-03-29 | 2018-03-29 | A kind of adapter rack forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436316.9U CN208133445U (en) | 2018-03-29 | 2018-03-29 | A kind of adapter rack forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133445U true CN208133445U (en) | 2018-11-23 |
Family
ID=64291588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820436316.9U Expired - Fee Related CN208133445U (en) | 2018-03-29 | 2018-03-29 | A kind of adapter rack forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208133445U (en) |
-
2018
- 2018-03-29 CN CN201820436316.9U patent/CN208133445U/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: 20181123 |