CN206175351U - Set up two template injection molding machines or two mould plate press of prefill valve in boosting oil cylinder - Google Patents
Set up two template injection molding machines or two mould plate press of prefill valve in boosting oil cylinder Download PDFInfo
- Publication number
- CN206175351U CN206175351U CN201621237717.9U CN201621237717U CN206175351U CN 206175351 U CN206175351 U CN 206175351U CN 201621237717 U CN201621237717 U CN 201621237717U CN 206175351 U CN206175351 U CN 206175351U
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- China
- Prior art keywords
- template
- press
- injection molding
- pressurizing cylinder
- vertical
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Abstract
The utility model discloses a set up two template injection molding machines or two mould plate press of prefill valve in boosting oil cylinder, the form tie post of symmetry to the rigid coupling on the fixed die plate, the movable mould board is being installed in the movable fit on the form tie post, admittedly, adorn boosting oil cylinder on the movable mould board, piston at the solid dress in form tie post upper end cooperatees with boosting oil cylinder, one end at boosting oil cylinder is setting up the bellytank that communicates with boosting oil cylinder, the prefill valve that sets up on form tie post upper portion through the topping up say with the oil booster pump have a pole chamber intercommunication, having the hydro -cylinder wall of pole intracavity, boosting oil cylinder is setting up the voltol oil import on, set up the oil return opening on the bellytank, control the control mouth that oily oil pipe is connecting the prefill valve, moving, admittedly, adorn quick hydro -cylinder between the fixed die plate, through the work of hydraulic circuit control hydraulic component. The utility model discloses optimizing and having improved equipment structure, make equipment performance stable, reliable, improve the operation progress, reduce equipment trouble and rate, the plant maintenance is convenient, and overall dimension is little moreover, reduces the manufacturing cost of equipment.
Description
Technical field
This utility model belongs to two-template injection molding machine, the improvement of two template press matched moulds pressurizer, and particularly one kind exists
The two-template injection molding machine or two template press of replenishing valve are set in pressurizing cylinder.
Background technology
Traditional injection machine, press are made up of three pieces of templates, wherein two pieces of solid plates, one piece of moving platen is fixed at one piece
Curved arm rod is set between template and moving platen, and Quick cylinder motive force utilizes the principle of lever, by moving platen motive force at double
Increase and the clamp force or pressure required for another piece of cover half shape.This injection machine, press technique are ripe, but design of cranking arm is complicated,
Crank pin needs lubrication, cranks arm and is easily worn and torn with crank pin, and maintenance rate is high, and many one piece of solid plate costs are also high.
Traditional constitutes injection machine, press by three pieces of templates, and quick little oil is adopted between solid plate and moving platen at one piece
Cylinder adds large tank to can be only installed at supercharging large tank outside by replenishing valve replenishing valve and replenishing valve conduit under fluid pressure, and quickly topping up reaches
To the purpose of Quick-pressurizing, the sectional area decision moving platen and the clamp force or pressure of another piece of solid plate of pressurizing cylinder.But this
Injection machine, the quick small oil tank of press and pressurizing cylinder are planted between solid plate and moving platen, oil cylinder goes wrong, maintenance is special
It is difficult, it is necessary to template, oil cylinder could be repaired after removing, it is maintenance time length, costly, more than 100 tons clamp forces or pressure
Injection machine, press also want returning equipment factory repair, affect production.Three pieces of template composition injection machines, press, overall dimensions are big,
Inconvenience transport, has high demands, so have devised the injection machine of two templates, press to workshop.
The injection machine of two templates released in the past, press have two kinds of supercharging locked mode modes, and the first is in moving platen pull bar post
The upper supercharging large tank that arranges coordinates quick small oil tank to reach quick matched moulds supercharging, the locked mode pressure required for obtaining in two templates,
The injection machine of this two template, the replenishing valve of the supercharging large tank of press and replenishing valve conduit under fluid pressure are provided in being pressurized large tank
Up or down oil cylinder cover outside, the caliber of replenishing valve is big, is pressurized the up or down oil cylinder cover thickness of large tank and must be more than replenishing valve
Caliber, steel waste big, difficulty of processing greatly, and replenishing valve is arranged on supercharging large tank outside, it is necessary to a upper attached fuel tank, on
The oil pipe that the attached fuel tank in position is pressurized large tank Large Diameter Pipeline with each is connected, i.e., unsightly, the tubing length of every Large Diameter Pipeline, curved
Degree can not design consistent with turning number, and supercharging large tank oil inlet quantity is just inconsistent, and two template matched moulds are just not parallel, and oil cylinder just holds
Easy oil leakage, seldom has factory to adopt；So just have second being arranged in holding machinery plus 20mm on moving platen pull bar post
The pressurizing cylinder of stroke coordinates again quick small oil tank to reach quick matched moulds supercharging, the locked mode pressure required for obtaining in two templates
The injection machine of two templates, press, the pressurizing cylinder of stroke does not need topping up in this injection machine of two templates, the 20mm of press
Valve, holds the function that machinery is exactly replenishing valve tightly, solves injection machine, the template matched moulds of press two of the first two template just not
Parallel, oil cylinder is easy for a difficult problem for oil leak, but holds machinery complexity tightly, designs, assembles, using, all difficulties being safeguarded, so two
The injection machine of template, the development of press have gone to a four crossway again.
Utility model content
The purpose of this utility model is to provide a kind of two-template injection molding machine or two that replenishing valve is arranged in pressurizing cylinder
Template press, Optimal improvements device structure makes equipment performance stable, reliable, can improve operation progress, reduces equipment fault
Rate, plant maintenance is convenient, and overall dimensions are little, can reduce the manufacturing cost of equipment.
What the purpose of this utility model was realized in：A kind of two-template injection molding machine that replenishing valve is set in pressurizing cylinder
Or two template press, including two-template injection molding machine or two template press, affixed form tie post, draws in template on solid plate
Cooperation is moved on roofbolt moving platen is installed, pressurizing cylinder is fixedly mounted with moving platen, in the work that the form tie post other end is fixedly mounted with
Plug is engaged with pressurizing cylinder, the auxiliary fuel tank connected with pressurizing cylinder is arranged in one end of pressurizing cylinder, in form tie post
The replenishing valve that top is arranged is connected by topping up road with the rod chamber of pressurizing cylinder, on the cylinder wall in pressurizing cylinder rod chamber
High pressure oil inlet is set, oil return opening is set on auxiliary fuel tank, the oily oil pipe of control is connected to the control mouth of replenishing valve, it is dynamic,
Upright Quick cylinder is fixedly mounted between solid plate, Hydraulic Elements work is controlled by hydraulic circuit.
This utility model changes the mounting means of two-template injection molding machine, the pressurizing cylinder of two template press to replenishing valve,
Identical replenishing valve is set in each pressurizing cylinder, and each replenishing valve is complete to the filling amount in each pressurizing cylinder, topping up speed
Complete the same, injection machine, the template matched moulds of press two just can be parallel, stable, reduce the upper attached oil of the upper and lower oil cylinder cover of pressurizing cylinder
The unnecessary devices such as case, the oil pipe of Large Diameter Pipeline, tight machinery, not only reduce two-template injection molding machine, two template press
Manufacturing cost, reduces the fault rate of equipment, also improves running precision, and for user, normally production is provided effectively improved equipment
Guarantee.
This utility model Optimal improvements device structure, makes equipment performance stable, reliable, improves operation progress, reduces
Equipment failure rate, plant maintenance is convenient, and overall dimensions are little, reduce the manufacturing cost of equipment.
Description of the drawings
This utility model is further described below in conjunction with accompanying drawing, Fig. 1 shows for the structure of this utility model embodiment 1
It is intended to, Fig. 2 is the structural representation of this utility model embodiment 2.
Specific embodiment
A kind of two-template injection molding machine or two template press that replenishing valve is set in pressurizing cylinder, as shown in Figure 1 and Figure 2, bag
Two-template injection molding machine or two template press are included, affixed the symmetrical form tie post 7 on solid plate 11, in form tie post 7
Upper dynamic cooperation is installed with moving platen 9, pressurizing cylinder 6 is fixedly mounted with moving platen 9, in the piston 5 that the upper end of form tie post 7 is fixedly mounted with
It is engaged with pressurizing cylinder 6, the auxiliary fuel tank 1 connected with pressurizing cylinder 6 is set in one end of pressurizing cylinder 6, in form tie
The replenishing valve 3 that the top of post 7 is arranged is connected by topping up road with the rod chamber of pressure oil pump 6, the oil in the rod chamber of pressurizing cylinder 6
High pressure oil inlet 8 is set on casing wall, oil return opening is set on auxiliary fuel tank 1, the oily oil pipe 2 of control is connected to the control of replenishing valve 3
Donsole, between dynamic, solid plate 9,11 upright Quick cylinder 10 is fixedly mounted with, and by hydraulic circuit Hydraulic Elements work is controlled.
Axial topping up road 4 is set in the axle center on the top of form tie post 7, axial topping up road 4 is by horizontal oilhole and pressurizing cylinder 6
Rod chamber is connected, and is coordinated on the axial topping up road 4 of the upper end of form tie post 7 and is installed with replenishing valve 3, the outlet of replenishing valve 3 with
Axial topping up road 4 is connected.Template replenishing valve 3 being arranged in two-template injection molding machine, the pressurizing cylinder 6 of two template press is drawn
On roofbolt 7, the centrally disposed axial topping up road 4 for leading to pressurizing cylinder 6 of form tie post 7, the corresponding topping up valve opening in axial topping up road 4
The hole of footpath size, depth is not less than the piston thickness in pressurizing cylinder plus twice topping up clear valve diameter, and at pull bar post centre bore bottom
Portion is vertically arranged the multiple apertures equal to topping up clear valve diameter section, motive force of the hydraulic oil outside pressurizing cylinder in Quick cylinder 10
Under effect, hydraulic oil is fast and accurate by liquid by the oily oil pipe 2 of the replenishing valve control of replenishing valve 3 and pull bar post center opened
Force feed is filled with pressurizing cylinder 6, after replenishing valve 3 is closed, high-pressure oil pipe oil-feed ftercompction, by two-template injection molding machine, two template press
The dynamic, power of solid plate 9,11 passes to mould or workpiece, reach clamp force required for two-template injection molding machine, two template press and
Pressure.The piston topping up road 13 for connecting pressurized cylinder rod chamber is set on piston 5, in filling that the top of form tie post 7 is fixedly mounted with
Liquid valve 3 its outlet is connected to piston topping up road 13 by connecting tube 12.Its outlet of the replenishing valve 3 being fixedly mounted with piston 5 and piston
Topping up road 13 is connected.Axial topping up road 4 is arranged on into the work in two-template injection molding machine, the pressurizing cylinder 6 of two template press
On plug 5, the axial topping up road 4 of the corresponding replenishing valve pore size arranged on piston 5, replenishing valve 3 can be directly mounted on piston 5
4 mouthfuls of axial topping up road it is upper or by axial topping up road 4 mouthfuls can be connected with oil pipe with the oil inlet and outlet of replenishing valve 3, outside pressurizing cylinder
Hydraulic oil under the motive force effect of Quick cylinder 10, hydraulic oil on the replenishing valve 3 opened and piston 5 by arranging and accordingly filling
The axial topping up road 4 of liquid clear valve diameter size is fast and accurate to be filled with pressurizing cylinder 6 by hydraulic oil, after replenishing valve 3 is closed, high pressure
Oil pipe oil-feed ftercompction, by the power of two-template injection molding machine, the dynamic of two template press, solid plate 9,11 mould or workpiece are passed to, and are reached
To clamp force and pressure required for two-template injection molding machine, two template press.1~33 set can be arranged on dynamic, solid plate 9,11
Interior pressurizing cylinder, the device of form tie post that replenishing valve is set.Two-template injection molding machine or two template press are vertical two template
Injection machine or horizontal two-template injection molding machine or vertical two templates sliding plate injection molding machine or vertical two templates disk injection machine or vertical two
Template press or vertical two templates press injector or horizontal two templates press or horizontal two templates press injector or vertical two templates hot pressing
Machine or vertical two templates cold press or vertical two templates slide plate press or vertical two templates disk press or vertical two templates slide plate
Hot press or vertical two templates disk hot press or vertical two templates slide plate cold press or vertical two templates disk cold press.
Claims (6)
1. it is a kind of in pressurizing cylinder arrange replenishing valve two-template injection molding machine or two template press, including two-template injection molding machine or
Two template press, is characterized in that：Affixed the form tie post (7) on solid plate (11), moves on form tie post (7) and coordinates
Moving platen (9) is installed, pressurizing cylinder (6) is fixedly mounted with moving platen (9), in the work that form tie post (7) other end is fixedly mounted with
Plug (5) is engaged with pressurizing cylinder (6), and the auxiliary fuel tank connected with pressurizing cylinder (6) is arranged in one end of pressurizing cylinder (6)
(1) replenishing valve (3) for, arranging on form tie post (7) top is connected by topping up road with the rod chamber of pressurizing cylinder (6),
High pressure oil inlet (8) is set on the cylinder wall in pressurizing cylinder (6) rod chamber, oil return opening is set on auxiliary fuel tank (1), control
Liquefaction oil pipe (2) is connected to the control mouth of replenishing valve (3), and upright Quick cylinder is fixedly mounted between (9,11) in dynamic, solid plate
(10), Hydraulic Elements work is controlled by hydraulic circuit.
2. it is according to claim 1 in pressurizing cylinder arrange replenishing valve two-template injection molding machine or two template press, its
It is characterized in that：Axial topping up road (4) is set in the axle center on form tie post (7) top, axial topping up road (4) is by horizontal oilhole
Connect with the rod chamber of pressurizing cylinder (6), coordinate on the axial topping up road (4) of form tie post (7) upper end and topping up is installed
Valve (3), the outlet of replenishing valve (3) is connected with axial topping up road (4).
3. it is according to claim 1 in pressurizing cylinder arrange replenishing valve two-template injection molding machine or two template press, its
It is characterized in that：The piston topping up road (13) for connecting pressurized cylinder rod chamber is set on piston (5), on form tie post (7) top
The replenishing valve (3) being fixedly mounted with its outlet is connected to piston topping up road (13) by connecting tube (12).
4. it is according to claim 1 in pressurizing cylinder arrange replenishing valve two-template injection molding machine or two template press, its
It is characterized in that：The replenishing valve (3) being fixedly mounted with piston (5) its outlet is connected with piston topping up road (13).
5. it is according to claim 1 in pressurizing cylinder arrange replenishing valve two-template injection molding machine or two template press, its
It is characterized in that：Pressurizing cylinder, the dress of form tie post that replenishing valve is arranged in 1~33 set can be set on dynamic, solid plate (9,11)
Put.
6. it is according to claim 1 in pressurizing cylinder arrange replenishing valve two-template injection molding machine or two template press, its
It is characterized in that：Two-template injection molding machine or two template press are vertical two-template injection molding machine or horizontal two-template injection molding machine or vertical two mould
Plate sliding plate injection molding machine or vertical two templates disk injection machine or vertical two templates press or vertical two templates press injector or horizontal two
Template press or horizontal two templates press injector or vertical two mould plate hot pressing machine or vertical two templates cold press or vertical two template cunning
Plate pressing machine or vertical two templates disk press or vertical two templates slide plate hot press or vertical two templates disk hot press or vertical
Two template slide plate cold presses or vertical two templates disk cold press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237717.9U CN206175351U (en) | 2016-11-18 | 2016-11-18 | Set up two template injection molding machines or two mould plate press of prefill valve in boosting oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237717.9U CN206175351U (en) | 2016-11-18 | 2016-11-18 | Set up two template injection molding machines or two mould plate press of prefill valve in boosting oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175351U true CN206175351U (en) | 2017-05-17 |
Family
ID=58686401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237717.9U Expired - Fee Related CN206175351U (en) | 2016-11-18 | 2016-11-18 | Set up two template injection molding machines or two mould plate press of prefill valve in boosting oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968992A (en) * | 2016-11-18 | 2017-07-21 | 罗生权 | The two-template injection molding machine or two template press of replenishing valve are set in pressurizing cylinder |
| CN113175463A (en) * | 2021-04-30 | 2021-07-27 | 萨驰智能装备股份有限公司 | Integrated hydraulic system and tire vulcanizer |
-
2016
- 2016-11-18 CN CN201621237717.9U patent/CN206175351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968992A (en) * | 2016-11-18 | 2017-07-21 | 罗生权 | The two-template injection molding machine or two template press of replenishing valve are set in pressurizing cylinder |
| CN113175463A (en) * | 2021-04-30 | 2021-07-27 | 萨驰智能装备股份有限公司 | Integrated hydraulic system and tire vulcanizer |
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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: 20170517 Termination date: 20181118 |