CN206869034U - A kind of top case pattern drawing mechanism of new jolt-squeeze machine - Google Patents
A kind of top case pattern drawing mechanism of new jolt-squeeze machine Download PDFInfo
- Publication number
- CN206869034U CN206869034U CN201720505258.6U CN201720505258U CN206869034U CN 206869034 U CN206869034 U CN 206869034U CN 201720505258 U CN201720505258 U CN 201720505258U CN 206869034 U CN206869034 U CN 206869034U
- Authority
- CN
- China
- Prior art keywords
- stripper
- cylinder
- support arm
- molding
- push rod
- 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
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Abstract
The utility model patent relates generally to a kind of top case pattern drawing mechanism of new jolt-squeeze machine, and it includes stripper cylinder, stripper pin, synchronizing frame；Described stripper cylinder is connected with synchronizing frame；Steam vent is provided with the top of described stripper cylinder；Adjusting screw is provided with the left of stripper cylinder；Described synchronizing frame is connected by connecting shaft with molding guide rod；Described molding guide rod is provided at both ends with 4 stripper pins；Described stripper pin is arranged on push rod support；Described push rod support is fixed on support arm；Described push rod support is attached fixation with support arm by screw two；Described adjusting screw molding speed and pattern draw travel can be adjusted to control the size of molding passage；The utility model patent realizes the control to stripper pin by the steady rising of stripper cylinder and rapid decrease, realizes the regulation to pattern draw travel by the regulation to stripper pin, realizes horizontal bar molding, rigid attachment.
Description
Technical field
It the utility model is related to a kind of pattern drawing mechanism, and in particular to a kind of top case pattern drawing machine of new jolt-squeeze machine
Structure.
Background technology
Jolt-squeeze machine is that a kind of moulding that sand mold is compacted by jarring consolidation and low pressure is mechanical, the sand-mould quality of production
Stablize and have higher precision and rigidity, there is higher moulding speed and relatively low labor intensity；The design of its pattern drawing mechanism
As important part, the utility model patent is intended to study a kind of simple in construction, horizontal bar molding, one kind of rigid attachment
The top case pattern drawing mechanism of new jolt-squeeze machine.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, horizontal bar molding, a kind of new jolt-squeeze type of rigid attachment
The top case pattern drawing mechanism of moulding machine.
A kind of top case pattern drawing mechanism of new jolt-squeeze machine, including stripper cylinder, stripper pin, synchronizing frame；Described
Stripper cylinder is connected with synchronizing frame；Steam vent is provided with the top of described stripper cylinder；Adjusting screw is provided with the left of stripper cylinder；It is described
Synchronizing frame be connected by connecting shaft with molding guide rod；Described molding guide rod is provided at both ends with 4 stripper pins；Described rises
Mould cylinder includes cylinder, piston, spring, check valve, throttle orifice；Piston is provided with described cylinder；Upper piston area is epicoele, under
Portion is cavity of resorption；Described top land is provided with spring；Check valve is provided with the right side of described cylinder；Set among described cylinder
It is equipped with central dividing plate；Throttle orifice is provided with described central dividing plate.
Described stripper pin is arranged on push rod support；Described push rod support is fixed on support arm；Described top
Bar support is attached fixation with support arm by screw two；Described molding guide rod is connected by bearing with support arm；It is described
Support arm below be provided with screw three；By unclamping screw three, push rod support is rotated by support arm around bearing, reach tune
Save the purpose of stripper pin.
During molding, compressed air enters the upper intracavitary of cylinder, acts on the fluid in cylinder, forces fluid to be therefrom spaced
The throttle orifice of plate flows into the lower intracavitary of cylinder, so as to promote piston slowly to rise, drives synchronizing frame to rise in piston uphill process,
Synchronizing frame promotes molding guide rod to rise by connecting shaft, and stripper pin drives stripper pin to rise, and realizes steady molding；Backhaul
When, the steam vent exhaust at the top of stripper cylinder, piston falls, and forces the fluid of cavity of resorption to be realized from throttle orifice and check valve oil return
The rapid decrease of mould cylinder.
Described adjusting screw molding speed and pattern draw travel can be adjusted to control the size of molding passage.
The utility model patent realizes the control to stripper pin by the steady rising of stripper cylinder and rapid decrease, leads to
Crossing the regulation to stripper pin realizes regulation to pattern draw travel, realizes horizontal bar molding, rigid attachment.
Brief description of the drawings
Fig. 1：The utility model patent structure chart；
Fig. 2：The utility model patent stripper cylinder structure chart；
Fig. 3：The utility model patent stripper pin adjustment structure figure.
Embodiment
Specific embodiment of the present utility model is described in detail with reference to Figure of description.Obviously described reality
It is only part of the embodiment of the present utility model to apply example, and those skilled in the art is on the premise of not paying creative work
Acquired other embodiments, belong to the scope of protection of the utility model.
A kind of top case pattern drawing mechanism of new jolt-squeeze machine, including stripper cylinder（1）, stripper pin（2）, synchronizing frame
（3）；Described stripper cylinder（1）With synchronizing frame（3）Connection；Described stripper cylinder（1）Top is provided with steam vent（4）；Stripper cylinder
（1）Left side is provided with adjusting screw（5）；Described synchronizing frame（3）Pass through connecting shaft（6）With molding guide rod（7）Connection；Described
Molding guide rod（7）It is provided at both ends with four stripper pins（2）；Described stripper cylinder（1）Including cylinder（8）, piston（9）, spring
（10）, check valve（11）, throttle orifice（12）；Described cylinder（8）Inside it is provided with piston（9）；Piston（9）Top is epicoele, under
Portion is cavity of resorption；Described piston（9）Top is provided with spring（10）；Described cylinder（8）Right side is provided with check valve（11）；Institute
The cylinder stated（8）Centre is provided with central dividing plate（13）；Described central dividing plate（13）On be provided with throttle orifice（12）.
Described stripper pin（2）It is arranged on push rod support（14）On；Described push rod support（14）It is fixed on support arm
（15）On；Described push rod support（14）With support arm（15）Pass through screw two（16）It is attached fixation；Described molding is led
Bar（7）Pass through bearing（17）With support arm（15）Connection；Described support arm（15）Lower section is provided with screw three（18）；Pass through pine
Open screw three（18）, make push rod support（14）By support arm（15）Around bearing（17）Rotate, reach regulation stripper pin（2）'s
Purpose.
During molding, compressed air enters cylinder（8）Upper intracavitary, act on cylinder（8）On interior fluid, force fluid from
Central dividing plate（13）Throttle orifice（12）Flow into cylinder（8）Lower intracavitary, so as to promote piston（9）Slowly rise, piston（9）On
Synchronizing frame is driven during rising（3）Rise, synchronizing frame（3）Pass through connecting shaft（6）Promote molding guide rod（7）Rise, stripper pin
（2）Drive stripper pin（2）Rise, realize steady molding；During backhaul, stripper cylinder（1）The steam vent at top（4）Exhaust, piston
（9）Fall, force the fluid of cavity of resorption from throttle orifice（12）And check valve（11）Oil return, realize stripper cylinder（1）Rapid decrease.
Described adjusting screw（5）Molding speed and pattern draw travel can be adjusted to control the size of molding passage.
The utility model patent passes through stripper cylinder（1）Steady rising and rapid decrease realize to stripper pin（2）'s
Control, by stripper pin（2）Regulation realize regulation to pattern draw travel, realize horizontal bar molding, rigid attachment.
More than, preferred embodiment only of the present utility model, but the scope of protection of the utility model is not limited thereto, and is appointed
What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model discloses
Change, should all cover in the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with claim
The protection domain defined is defined.
Claims (2)
1. a kind of top case pattern drawing mechanism of new jolt-squeeze machine, including stripper cylinder（1）, stripper pin（2）, synchronizing frame（3）；
It is characterized in that：Described stripper cylinder（1）With synchronizing frame（3）Connection；Described stripper cylinder（1）Top is provided with steam vent（4）；Rise
Mould cylinder（1）Left side is provided with adjusting screw（5）；Described synchronizing frame（3）Pass through connecting shaft（6）With molding guide rod（7）Connection；Institute
The molding guide rod stated（7）It is provided at both ends with four stripper pins（2）；Described stripper cylinder（1）Including cylinder（8）, piston（9）、
Spring（10）, check valve（11）, throttle orifice（12）；Described cylinder（8）Inside it is provided with piston（9）；Piston（9）Top is upper
Chamber, bottom are cavity of resorption；Described piston（9）Top is provided with spring（10）；Described cylinder（8）Right side is provided with check valve
（11）；Described cylinder（8）Centre is provided with central dividing plate（13）；Described central dividing plate（13）On be provided with throttle orifice
（12）.
A kind of 2. top case pattern drawing mechanism of new jolt-squeeze machine according to claim 1, it is characterised in that：Described
Stripper pin（2）It is arranged on push rod support（14）On；Described push rod support（14）It is fixed on support arm（15）On；Described top
Bar support（14）With support arm（15）Pass through screw two（16）It is attached fixation；Described molding guide rod（7）Pass through bearing
（17）With support arm（15）Connection；Described support arm（15）Lower section is provided with screw three（18）；By unclamping screw three（18）,
Make push rod support（14）By support arm（15）Around bearing（17）Rotate, reach regulation stripper pin（2）Purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505258.6U CN206869034U (en) | 2017-05-09 | 2017-05-09 | A kind of top case pattern drawing mechanism of new jolt-squeeze machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720505258.6U CN206869034U (en) | 2017-05-09 | 2017-05-09 | A kind of top case pattern drawing mechanism of new jolt-squeeze machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206869034U true CN206869034U (en) | 2018-01-12 |
Family
ID=61339235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720505258.6U Expired - Fee Related CN206869034U (en) | 2017-05-09 | 2017-05-09 | A kind of top case pattern drawing mechanism of new jolt-squeeze machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206869034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570456A (en) * | 2018-12-29 | 2019-04-05 | 山东汇金股份有限公司 | A kind of clay sand molding auxiliary rapping unit and its play mold technique |
-
2017
- 2017-05-09 CN CN201720505258.6U patent/CN206869034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570456A (en) * | 2018-12-29 | 2019-04-05 | 山东汇金股份有限公司 | A kind of clay sand molding auxiliary rapping unit and its play mold technique |
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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: 20180112 Termination date: 20210509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |