CN206633299U - The friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one - Google Patents
The friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one Download PDFInfo
- Publication number
- CN206633299U CN206633299U CN201720108013.XU CN201720108013U CN206633299U CN 206633299 U CN206633299 U CN 206633299U CN 201720108013 U CN201720108013 U CN 201720108013U CN 206633299 U CN206633299 U CN 206633299U
- Authority
- CN
- China
- Prior art keywords
- plate
- pin
- cavity
- material returned
- punch
- 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.)
- Active
Links
Abstract
The utility model belongs to hot extrusion briquetting technique field, more particularly to a kind of friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one, including base, punch-pin, cavity plate, limiting plate and cope plate, the punch-pin pin is positioned and is screwed on base, the upper surface of the punch-pin is provided with the positioning hole for positioning inserts, the positioning hole is as the Screw size of inserts, the cavity plate is located above punch-pin, the cavity plate cooperatively forms more than 2 forming cavities with punch-pin, the limiting plate is fixed on cavity plate upper surface, the cope plate is located above cavity plate and coordinated with limiting plate, this programme substantially increases the production efficiency of friction plate hot pressing process.
Description
Technical field
The utility model belongs to hot extrusion briquetting technique field, and in particular to a kind of friction plate heat of chamber more than one piece of a multi-cavity mold one
Compression mould.
Background technology
With industrial expansion and growth in the living standard, the use of friction plate is more and more extensive, and demand is also more and more.
This just proposes higher requirement to the processing of friction plate.
In friction plate processing, hot pressing is the important process of one of trace, the friction chip size of existing industrial machinery it is small (24 ×
20 × 8), and inserts is carried, inserts includes one block of small steel plate and two Screws.Because hot pressing temperature is high, die cavity is small,
It can not feed, existing hot pressing needs to be carried out in two steps, and is all to use to shape twice when manufacturing first, a cold compaction
Base, wherein friction material contain the powder of fiber, and charging is very slow, then reheating pressing formation, and the productivity ratio of this two procedures is very low,
Make the bottleneck process in friction plate production, drastically influence the completion of friction plate production.
Utility model content
The purpose of this utility model is：A kind of friction plate hot pressing grinding tool of the chamber more than one piece of a multi-cavity mold one is aimed to provide, so as to
Improve the production efficiency of friction plate.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one, including base, punch-pin, cavity plate, limiting plate and upper mould
Plate, the punch-pin pin are positioned and are screwed on base, and the upper surface of the punch-pin, which is provided with, is used for positioning inserts
Positioning hole, the positioning hole is as the Screw size of inserts, and the cavity plate is located on punch-pin, and the cavity plate is matched somebody with somebody with punch-pin
Close and form more than 2 forming cavities, the limiting plate is fixed on cavity plate upper surface, the cope plate be located at cavity plate top and with it is spacing
Plate coordinates.
The general principle of this programme is, by die case on punch-pin after, small steel plate and Screw are placed on punch-pin,
Screw coordinates with positioning hole, then friction-type mix is added into forming cavity, then limiting plate and cope plate are arranged on above cavity plate and are
Hot pressing can be started.This programme has multiple forming cavities, can disposable multiple friction plate blanks of hot pressing, be that will be cut off with cutting machine
It can obtain substantial amounts of friction plate.Meanwhile because the increase of shaping cavity area, forming cavity can be made highly to be increased without influenceing life
The effect of production.By the setting of cavity plate, punch-pin and locating part, the height of forming cavity can be made increase, there is provided place inserts
Space, make friction plate directly hot-forming, improve production efficiency again.
Further, the limiting plate is to position to fix using pin with cavity plate fixed form.Through experiment, limiting plate and cavity plate
Position relationship precision have an impact to the quality of hot pressing, by the way of pin fixation can ensure the position of limiting plate and cavity plate
Precision, while this mode is easy to disassemble.
Further, in addition to material returned frame, the material returned frame coordinate with punch-pin, punch-pin is embedded in material returned frame, described to move back
Material frame is detachably connected with base, and the upper surface of the material returned frame is lower than punch-pin upper surface, the lower surface of the cavity plate and the material returned
Frame is affixed, and the base is provided with the guide pillar for being used for that horizontal location to be carried out to material returned frame and cavity plate.Material returned frame plays support cavity plate
Effect, after the completion of hot pressing, material returned frame and cavity plate are all moved up, the shape of material returned frame matches with punch-pin, inlays punch-pin
In material returned frame, therefore material returned frame moves up the friction plate blank of shaping can be made to move up therewith, so as to the material returned.
Further, guide pin bushing is provided between the guide pillar and material returned frame, the guide pin bushing is interference fitted with material returned frame, the guide pin bushing
Coordinate with guide pillar gap, limitation material returned frame and the stop collar of base distance are additionally provided with the guide pillar.During the material returned, guide pin bushing
There is relative slip between material returned frame, after after the abrasion of the material returned frame position inaccurate being caused to set guide pin bushing, guide pin bushing can be worn, mill
Guide pin bushing is changed after damage, reduces loss.
Further, the spring in compressive state, the material returned frame and base are connected between the material returned frame and base
Connected with adjusting screw.The upper table of material returned frame when the described spring in compressive state refers to spring in the raw herein
Face is higher than the upper surface of punch-pin, and after installation is complete, spring is in compressive state, by tightening adjusting screw, can make the material returned
Frame moves down, and realizes movement to material returned frame and cavity plate with this, the method can change the thickness of forming cavity, to meet different productions
The needs of product.In addition, during the material returned, the elastic force of spring can help material returned frame to move up.
Further, in addition to stripper, the profile of the stripper is consistent with cavity plate, the upper end sealing of the stripper,
The lower end of the stripper is provided with the groove with forming cavity position and size all same, and cutter groove is offered on the stripper.
Before the material returned, first cope plate and limiting plate are taken out, then stripper is adjacent to cavity plate.Material returned frame, cavity plate and stripper are overturn,
Friction plate blank is set to be placed in groove, because groove is identical with forming cavity size and location, friction plate blank can be with groove
Match somebody with somebody, take out material returned frame and cavity plate, that is, complete the material returned.Cutter groove is used for the cut-out of friction plate, and stripper directly is placed on into cutting machine
Under, the cutting knife of cutting machine cuts off friction plate along cutter groove, two procedures is perfectly combined, and stripper is to friction plate
Spacing effect is played, avoids and designs new fixture.
Further, it is equipped with handle on the side of the side of the cavity plate, the side of material returned frame and stripper.Handle is set
Be for the ease of operation, handle it is simple and practical.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides；
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is Fig. 1 A-A views；
Fig. 3 is the stripper schematic diagram of the utility model embodiment.
Main element symbol description is as follows：
Base 1, punch-pin 2, cavity plate 3, limiting plate 4, cope plate 5, forming cavity 6, material returned frame 7, guide pillar 8, guide pin bushing 9, stop collar
10th, spring 11, adjusting screw 12, stripper 13, groove 14, cutter groove 15, handle 16.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model further illustrate.
As shown in Figure 1 and Figure 2, the friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one of the present utility model, including base 1,
Punch-pin 2, cavity plate 3, limiting plate 4 and cope plate 5, punch-pin 2 are positioned and are screwed on base 1 with pin, the upper table of punch-pin 2
Face is provided with the positioning hole for positioning inserts, and as the Screw size of inserts, cavity plate 3 is located on punch-pin 2 positioning hole, recessed
Mould 3 cooperatively forms more than 2 forming cavities 6 with punch-pin 2, and the present embodiment is exemplified by having 4 forming cavities 6 on mould.Limiting plate 4 is fixed
In the upper surface of cavity plate 3, cope plate 5 is located at the top of cavity plate 3 and coordinated with limiting plate 4.Limiting plate 4 is to make with the fixed form of cavity plate 3
Positioned and fixed with pin.
Material returned frame 7 coordinates with punch-pin 2, punch-pin 2 is embedded in material returned frame 7, and material returned frame 7 is detachably connected with base 1, is moved back
The upper surface of material frame 7 is lower than the upper surface of punch-pin 2, and lower surface and the material returned frame 7 of cavity plate 3 are affixed, and base 1, which is provided with, to be used for the material returned
Frame 7 and cavity plate 3 carry out the guide pillar 8 of horizontal location.
Guide pin bushing 9 is provided between guide pillar 8 and material returned frame 7, guide pin bushing 9 is interference fitted with material returned frame 7, and guide pin bushing 9 is matched somebody with somebody with the gap of guide pillar 8
Close, limitation material returned frame 7 and the stop collar 10 of the distance of base 1 are additionally provided with guide pillar 8.
The spring 11 in compressive state is connected between material returned frame 7 and base 1, material returned frame 7 uses adjusting screw with base 1
12 connections.After installation is complete, spring 11 is in compressive state, by tightening adjusting screw 12, can move down material returned frame 7,
Movement to material returned frame 7 and cavity plate 3 is realized with this, the method can change the thickness of forming cavity 6, to meet different product
Need.
As shown in figure 3, the profile of stripper 13 is consistent with cavity plate 3, and the upper end sealing of stripper 13, the lower end of stripper 13
Provided with the groove 14 with the position of forming cavity 6 and size all same, cutter groove 15 is offered on stripper 13.The quantity of cutter groove 15 is by cutting
The number cut is determined, 7 cutter grooves 15 are respectively set horizontal and vertical in the present embodiment.
Handle 16 is equipped with the side of the side of cavity plate 3, the side of material returned frame 7 and stripper 13.Setting handle 16 is
For the ease of operation, handle 16 it is simple and practical.
The general principle of this programme is, after cavity plate 3 is enclosed on punch-pin 2, small steel plate and Screw are placed on into punch-pin 2
On, screw coordinates with positioning hole, then friction-type mix is added into forming cavity 6, then limiting plate 4 and cope plate 5 are arranged on into cavity plate 3
Top can start hot pressing.This programme has multiple forming cavities 6, can disposable multiple friction plate blanks of hot pressing, cut-out will used
Machine-cut is disconnected to can obtain substantial amounts of friction plate.Meanwhile because the increase of the area of forming cavity 6, can make forming cavity 6 highly increase and
The effect of production is not interfered with.By the setting of cavity plate 3, punch-pin 2 and locating part, the height of forming cavity 6 can be made increase, there is provided
The space of inserts is placed, makes friction plate directly hot-forming, improves production efficiency again.
Through experiment, the position relationship precision of limiting plate 4 and cavity plate 3 has an impact to the quality of hot pressing, by the way of pin
Fixation can ensure the positional precision of limiting plate 4 and cavity plate 3, while this mode is easy to disassemble.
Before the material returned, first cope plate 5 and limiting plate 4 are taken out, then stripper 13 is adjacent to cavity plate 3.
Material returned frame 7, cavity plate 3 and stripper 13 are overturn, friction plate blank is placed in groove 14 because groove 14 with into
The size and location of die cavity 6 is identical, and friction plate blank can match with groove 14, takes out material returned frame 7 and cavity plate 3, that is, completes the material returned.
Material returned frame 7 plays a part of supporting cavity plate 3, and after the completion of hot pressing, material returned frame 7 and cavity plate 3 are all moved up, material returned frame 7
Shape matches with punch-pin 2, punch-pin 2 is embedded in material returned frame 7, thus material returned frame 7 move up can make the friction plate blank of shaping with
Move up, so as to the material returned.Cutter groove 15 is used for the cut-out of friction plate, and directly stripper 13 is placed under cutting machine, cutting machine
Cutting knife cuts off friction plate along cutter groove 15, two procedures is perfectly combined, and stripper 13 plays limit to friction plate
The effect of position, avoid and design new fixture.
During the material returned, there is relative slip between guide pin bushing 9 and material returned frame 7, material returned frame 7 can cause positioning inaccurate after wearing
After really setting guide pin bushing 9, guide pin bushing 9 can be worn, and guide pin bushing 9 is changed after abrasion, reduces loss.
In actual production process, after the mould of the present embodiment, 4 mould products can be pressed per hour, can be cut per mould product
64 friction plates are cut, produce 256 friction plates, 23 degree of power consumption per hour altogether.And original technology can press 2 mould products for 1 hour, often
Cleavable 36 friction plates of mould, totally 72.The improvement of other material returned process also a saving time and hot pressing and the cutting of the material returned
The interval time of inter process.Tested through production more than a year, the mould provided using the present embodiment is produced, and is not increasing number
In the case of, yield is greatly improved, and the bottleneck process of small friction plate production is eliminated from this.
The merely exemplary explanation of above-described embodiment principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the spirit disclosed in the utility model
With all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (7)
- A kind of 1. friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one, it is characterised in that：Including base, punch-pin, cavity plate, spacing Plate and cope plate, the punch-pin pin are positioned and are screwed on base, and the upper surface of the punch-pin, which is provided with, to be used for The positioning hole of positioning inserts, as the Screw size of inserts, the cavity plate is located above punch-pin the positioning hole, described recessed Mould cooperatively forms more than 2 forming cavities with punch-pin, and the limiting plate is fixed on cavity plate upper surface, and the cope plate is located on cavity plate Fang Bingyu limiting plates coordinate.
- 2. the friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one according to claim 1, it is characterised in that：It is described spacing Plate is to position to fix using pin with cavity plate fixed form.
- 3. the friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one according to claim 2, it is characterised in that：Also include moving back Material frame, the material returned frame coordinate with punch-pin, punch-pin is embedded in material returned frame, the material returned frame is detachably connected with base, institute State that the upper surface of material returned frame is lower than punch-pin upper surface, lower surface and the material returned frame of the cavity plate are affixed, and the base, which is provided with, to be used In the guide pillar that horizontal location is carried out to material returned frame and cavity plate.
- 4. the friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one according to claim 3, it is characterised in that：The guide pillar Guide pin bushing is provided between material returned frame, the guide pin bushing is interference fitted with material returned frame, and the guide pin bushing coordinates with guide pillar gap, the guide pillar On be additionally provided with the stop collar of limitation material returned frame and base distance.
- 5. the friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one according to claim 4, it is characterised in that：Also include adjusting Whole screw, the spring in compressive state, the material returned frame and base adjustment spiral shell are connected between the material returned frame and base Nail connection.
- 6. the friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one according to claim 5, it is characterised in that：Also include moving back Flitch, the profile of the stripper is consistent with cavity plate, the sealing of the upper end of the stripper, the lower end of the stripper be provided with into The groove of cavity positions and size all same, cutter groove is offered on the stripper.
- 7. the friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one according to claim 6, it is characterised in that：The cavity plate Side, be equipped with handle on the side of material returned frame and the side of stripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108013.XU CN206633299U (en) | 2017-02-04 | 2017-02-04 | The friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108013.XU CN206633299U (en) | 2017-02-04 | 2017-02-04 | The friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206633299U true CN206633299U (en) | 2017-11-14 |
Family
ID=60251002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720108013.XU Active CN206633299U (en) | 2017-02-04 | 2017-02-04 | The friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206633299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039697A (en) * | 2019-03-20 | 2019-07-23 | 哈尔滨建成集团有限公司 | For porous rotary table phenolic glass fiber reinforced plastics compression molding device and method |
-
2017
- 2017-02-04 CN CN201720108013.XU patent/CN206633299U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039697A (en) * | 2019-03-20 | 2019-07-23 | 哈尔滨建成集团有限公司 | For porous rotary table phenolic glass fiber reinforced plastics compression molding device and method |
| CN110039697B (en) * | 2019-03-20 | 2021-07-30 | 中国兵器工业集团航空弹药研究院有限公司 | Compression molding device and method for porous circular truncated cone phenolic glass fiber reinforced plastic |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103464613B (en) | Die set special for producing thermal insulation cover | |
| CN206633299U (en) | The friction plate hot pressing die of the chamber more than one piece of a multi-cavity mold one | |
| CN201735620U (en) | Cold extrusion forming die for part | |
| CN205740729U (en) | Flat panel products hot bending is the mould with more than two curl products and forming machine | |
| CN204545092U (en) | Automobile heater motor casing die | |
| CN204220777U (en) | A kind of side raising punching die | |
| CN103464614B (en) | Die set special for producing junction box | |
| CN202984456U (en) | Rotary type bending punch mechanism of progressive die | |
| CN103599954A (en) | Cold extrusion forming process and mold of internal gear | |
| CN103480725A (en) | Fan guard upper surface punching die | |
| CN203578543U (en) | Special die group for heat insulation cover production | |
| CN203578541U (en) | Die set special for producing junction box | |
| CN102873232B (en) | Automatic feeding device and jewelry wire cut-off machine comprising same | |
| CN205668027U (en) | A kind of steel plate multi-functional bending die of U-shaped part | |
| CN105711067B (en) | A kind of full-automatic bridge of the nose machine | |
| CN204308056U (en) | A kind of band limit function Bending Mould | |
| CN203804033U (en) | Automobile contact axle bending forming die | |
| CN106944547A (en) | A kind of stamping system of Automobile Right suspension link | |
| CN203426264U (en) | Grading continuous stamping die used for manufacturing tablet computer structural parts | |
| CN207244073U (en) | One kind dislocation pin cloth manufacture device | |
| CN107030207B (en) | A kind of diel of fine-tuning mold and punching head | |
| CN104148537A (en) | Double-channel spoon automatic production system | |
| CN102240735B (en) | Multi-station punching die | |
| CN104289593B (en) | A kind of liquefied gas ignition device moulding process | |
| CN205816540U (en) | A kind of continuously elongated mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |