CN203945609U - A kind of injection cylinder assembly - Google Patents
A kind of injection cylinder assembly Download PDFInfo
- Publication number
- CN203945609U CN203945609U CN201420390507.8U CN201420390507U CN203945609U CN 203945609 U CN203945609 U CN 203945609U CN 201420390507 U CN201420390507 U CN 201420390507U CN 203945609 U CN203945609 U CN 203945609U
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- injection
- seat
- guide rod
- cylinder assembly
- injection member
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of injection cylinder assembly, belongs to injection molding technology field.This injection cylinder assembly comprises guide rod seat, injection seat, injection member, cylinder, slide rule and protector, two guide rods are installed on guide rod seat, injection seat is arranged on two guide rods, injection member is slidably mounted on two guide rods, cylinder comprises switch, be fixedly mounted on the cylinder body on guide rod seat and in cylinder body, be the piston rod of axial setting, piston rod is connected with injection member, slide ruler plate is installed on guide rod seat, the scale initiating terminal that slide rule is slidably mounted on slide ruler plate and on slide rule is fixedly mounted in injection member, protector comprises sliding bar, slip lasso and be arranged on the contiguous block on slip lasso, sliding bar is arranged on guide rod seat, slip cap snare is located on sliding bar and can on sliding bar, slides, contiguous block is connected with injection member and can be resisted against on switch.This injection cylinder assembly has advantages of that adjustable distance of injection, security performance are high.
Description
Technical field
The utility model belongs to injection molding technology field, relates to a kind of injection cylinder assembly.
Background technology
Plastic-injection moulding machine, for the processing and forming of plastics, also passes through Mould Machining moulding by raw material heat fused when use.And injection cylinder assembly is the most important part of plastic-injection moulding machine, a kind of injection cylinder assembly of existing injection cylinder assembly only has a kind of distance of injection, if the distance between injection member and mould changes, can only change injection cylinder assembly or mobile injection cylinder assembly, the two operation can bring certain constant, and change debugging work a large amount of need at every turn, cause the waste of manpower and materials, so the demand that plastic-injection moulding machine adapts to various products can be selected to change by most of companies, but such selection will bring certain economic pressures and the wasting of resources.
The injection cylinder assembly of existing plastic-injection moulding machine when running injection member and injection seat often bump, cause injection cylinder component wear serious, and have certain potential safety hazard.
In sum, for solving the deficiency on existing injection cylinder modular construction, need to design a kind of adjustable distance of injection, injection cylinder assembly that security performance is high.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of adjustable distance of injection, injection cylinder assembly that security performance is high.
The purpose of this utility model can realize by following technical proposal: a kind of injection cylinder assembly, comprise guide rod seat, injection seat, injection member, cylinder, slide rule and protector, two guide rods that be arranged in parallel are installed on described guide rod seat, described injection seat is fixedly mounted on two guide rods, and described injection member is slidably mounted on two guide rods;
Described cylinder comprises switch, is fixedly mounted on the cylinder body on guide rod seat and is the piston rod of axial setting in cylinder interior, described piston rod is connected with injection member, the slide ruler plate of axial setting is installed on described guide rod seat, and the scale initiating terminal that described slide rule is slidably mounted on slide ruler plate and on slide rule is fixedly mounted in injection member;
Described protector comprises sliding bar, slip lasso and is arranged on the contiguous block on slip lasso, described sliding bar is arranged on guide rod seat, described slip cap snare is located on sliding bar and can on sliding bar, slides, and described contiguous block is connected with injection member and can be resisted against on switch.
In above-mentioned a kind of injection cylinder assembly, described injection member and injection seat be arranged in parallel, have the axis of guide of axial setting in injection seat, and described injection member is connected with injection seat by the axis of guide.
In above-mentioned a kind of injection cylinder assembly, described number of cylinders is two and is symmetricly set on guide rod seat two outer walls.
In above-mentioned a kind of injection cylinder assembly, the injection hopper with form is also installed on described injection seat, between described injection hopper and injection seat, be provided with by-pass valve control.
In above-mentioned a kind of injection cylinder assembly, described injection member has two and guide rod injection member foot rest one to one, and each injection member foot rest is all arranged on corresponding guide rod movably.
In above-mentioned a kind of injection cylinder assembly, described guide rod seat is provided with some holders arranged in a straight line, and described holder adds and is held on cylinder body.
In above-mentioned a kind of injection cylinder assembly, described piston rod and slide rule be arranged in parallel.
Compared with prior art, in the utility model, the move distance of injection member can be measured by slide rule, and therefore the adjustable distance of injection of injection cylinder assembly, convenient and swift; When injection member is returned to original position simultaneously, for preventing injection member and injection seat collision, protective device is shifter cylinder in time, and security performance is high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Fig. 2 is the part-structure schematic diagram of the utility model one preferred embodiment.
In figure, 10, guide rod seat; 11, slide ruler plate; 12, holder; 20, injection seat; 21, the axis of guide; 22, injection hopper; 221, form; 222, by-pass valve control; 30, injection member; 31, injection member foot rest; 40, cylinder; 41, switch; 42, cylinder body; 43, piston rod; 50, slide rule; 60, protector; 61, sliding bar; 62, slip lasso; 63, contiguous block; 70, guide rod.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As depicted in figs. 1 and 2, this injection cylinder assembly comprises guide rod seat 10, injection seat 20, injection member 30, cylinder 40, slide rule 50 and protector 60, two guide rods that be arranged in parallel 70 are installed on guide rod seat 10, injection seat 20 is fixedly mounted on two guide rods 70, and injection member 30 is slidably mounted on two guide rods 70;
Cylinder 40 comprises switch 41, is fixedly mounted on the cylinder body 42 on guide rod seat 10 and is the piston rod 43 of axial setting in cylinder body 42 inside, piston rod 43 is connected with injection member 30, slide rule 50 plates 11 that axial setting is installed on guide rod seat 10, the scale initiating terminal that slide rule 50 is slidably mounted on slide rule 50 plates 11 and on slide rule is fixedly mounted in injection member 30;
Protector 60 comprises sliding bar 61, slip lasso 62 and is arranged on the contiguous block 63 on slip lasso 62, sliding bar 61 is arranged on guide rod seat 10, slip lasso 62 is set on sliding bar 61 and can on sliding bar 61, slides, and contiguous block 63 is connected with injection member 30 and can be resisted against on switch 41.
Injection cylinder assembly is delivered to injection member 30 by material from injection seat 20, the cylinder 40 of guide rod seat 10 both sides operates, cylinder 40 promotes reposefully injection member 30 and moves on guide rod 70, on slide rule 50, there is scale, can calculate easily the displacement of injection member 30 by slide rule 50 operators, the running of control cylinder 40, can realize injection member 30 per injections and all be movable to the optimum position of injection, if changed injection position, only need the running of adjusting cylinders 40, can easily realize adjusting distance of injection, and in injection process, whether the displacement that slide rule 50 can be monitored injection member 30 is correct, control to a great extent injection effect.
Injection member 30 moves on guide rod 70; driven contiguous block 63 to move simultaneously; slip lasso 62 is along with contiguous block 63 slides on sliding bar 61; when injection member 30 moves to injection seat 20 directions, slip lasso 62 drives contiguous block 63 to move to switch 41, when contiguous block 63 is against to switch 41 time; cylinder 40 decommissions; prevent that injection member 30 and injection seat 20 from colliding and piston rod 43 collides with cylinder body 42, protection injection cylinder assembly, security performance is high.
Preferably, injection member 30 be arranged in parallel with injection seat 20, has the axis of guide 21 of axial setting in injection seat 20, and injection member 30 is connected with injection seat 20 by the axis of guide 21, and the axis of guide 21 has played guide effect, and injection member 30 is moved in the axial direction.
Preferably, cylinder 40 quantity are two and are symmetricly set on 10 liang of outer walls of guide rod seat, and the active force of cylinder 40 is large, prevents that injection member 30 from, in mobile hour offset direction, having improved security performance.
Preferably, the injection hopper 22 with form 221 is also installed on injection seat 20, between injection hopper 22 and injection seat 20, be provided with by-pass valve control 222, material is fed in injection hopper 22, can observe the amount of material in injection hopper 22 by form 221, adjusting control valve door 222 makes material enter injection seat 20.Form 221 and by-pass valve control 222 can prevent from injecting the material overfill in hopper 22 on the one hand, and material possibly cannot enter injection seat 20 smoothly, can prevent that on the other hand hopper 22 is interior can add to injection seat 20 without material in injection.
Preferably, injection member 30 has two and guide rod 70 injection member foot rest 31 one to one, and each injection member foot rest 31 is all arranged on corresponding guide rod 70 movably, and injection member 30 can move stably on guide rod 70.
Preferably, guide rod seat 10 is provided with multiple holders 12 arranged in a straight line, and described holder 12 adds and is held on cylinder body 42, makes the force direction of cylinder 40 maintain a direction, and security performance is high.
This injection cylinder assembly is under original state, and material is fed in injection hopper 22, can observe the amount of material in injection hopper 22 by form 221, and adjusting control valve door 222 makes material enter injection seat 20.Form 221 and by-pass valve control 222 can prevent from injecting the material overfill in hopper 22 on the one hand, and material possibly cannot enter injection seat 20 smoothly, can prevent that on the other hand hopper 22 is interior can add to injection seat 20 without material in injection.
Injection cylinder assembly is delivered to injection member 30 by material from injection seat 20, the cylinder 40 of guide rod seat 10 both sides operates, cylinder 40 promotes reposefully injection member 30 and moves on guide rod 70, can calculate easily the displacement of injection member 30 by slide rule 50 operators, the running of control cylinder 40, can realize injection member 30 per injections and all be movable to the optimum position of injection, if changed injection position, only need the running of adjusting cylinders 40, can easily realize adjusting distance of injection, and in injection process, whether the displacement that slide rule 50 can be monitored injection member 30 is correct, control to a great extent injection effect.
Injection member 30 moves on guide rod 70; driven contiguous block 63 to move simultaneously; slip lasso 62 is along with contiguous block 63 slides on sliding bar 61; when injection member 30 moves to injection seat 20 directions, slip lasso 62 drives contiguous block 63 to move to switch 41, when contiguous block 63 is against to switch 41 time; cylinder 40 decommissions; prevent that injection member 30 and injection seat 20 from colliding and piston rod 43 collides with cylinder body 42, protection injection cylinder assembly, security performance is high.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (7)
1. an injection cylinder assembly, comprise guide rod seat, injection seat, injection member, cylinder, slide rule and protector, it is characterized in that, two guide rods that be arranged in parallel are installed on described guide rod seat, described injection seat is fixedly mounted on two guide rods, and described injection member is slidably mounted on two guide rods;
Described cylinder comprises switch, is fixedly mounted on the cylinder body on guide rod seat and is the piston rod of axial setting in cylinder interior, described piston rod is connected with injection member, the slide ruler plate of axial setting is installed on described guide rod seat, and the scale initiating terminal that described slide rule is slidably mounted on slide ruler plate and on slide rule is fixedly mounted in injection member;
Described protector comprises sliding bar, slip lasso and is arranged on the contiguous block on slip lasso, described sliding bar is arranged on guide rod seat, described slip cap snare is located on sliding bar and can on sliding bar, slides, and described contiguous block is connected with injection member and can be resisted against on switch.
2. a kind of injection cylinder assembly according to claim 1, is characterized in that, described injection member and injection seat be arranged in parallel, have the axis of guide of axial setting in injection seat, and described injection member is connected with injection seat by the axis of guide.
3. a kind of injection cylinder assembly according to claim 2, is characterized in that, described number of cylinders is two and is symmetricly set on guide rod seat two outer walls.
4. a kind of injection cylinder assembly according to claim 3, is characterized in that, the injection hopper with form is also installed on described injection seat, between described injection hopper and injection seat, is provided with by-pass valve control.
5. a kind of injection cylinder assembly according to claim 4, is characterized in that, described injection member has two and guide rod injection member foot rest one to one, and each injection member foot rest is all arranged on corresponding guide rod movably.
6. a kind of injection cylinder assembly according to claim 5, is characterized in that, described guide rod seat is provided with some holders arranged in a straight line, and described holder adds and is held on cylinder body.
7. a kind of injection cylinder assembly according to claim 6, is characterized in that, described piston rod and slide rule be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390507.8U CN203945609U (en) | 2014-07-15 | 2014-07-15 | A kind of injection cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390507.8U CN203945609U (en) | 2014-07-15 | 2014-07-15 | A kind of injection cylinder assembly |
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| Publication Number | Publication Date |
|---|---|
| CN203945609U true CN203945609U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420390507.8U Active CN203945609U (en) | 2014-07-15 | 2014-07-15 | A kind of injection cylinder assembly |
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| CN (1) | CN203945609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016099A (en) * | 2019-12-31 | 2020-04-17 | 海盐县美栊达科技有限公司 | Injection molding machine |
-
2014
- 2014-07-15 CN CN201420390507.8U patent/CN203945609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016099A (en) * | 2019-12-31 | 2020-04-17 | 海盐县美栊达科技有限公司 | Injection molding machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200102 Address after: 315000 Heng Heng village, Shijie street, Haishu District, Ningbo, Zhejiang Patentee after: Ningbo Yonghua Plastic Machinery Manufacturing Co., Ltd. Address before: 315155 Zhejiang city of Ningbo province Yinzhou District Shiqi Street Heng Zhang Cun Zhu Han Industrial Zone No. 1 Patentee before: Universal Plastic Machinery Mfg. Co., Ltd., Ningbo |