CN204622520U - A kind of continuous ratio metering cylinder - Google Patents
A kind of continuous ratio metering cylinder Download PDFInfo
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- CN204622520U CN204622520U CN201520301892.9U CN201520301892U CN204622520U CN 204622520 U CN204622520 U CN 204622520U CN 201520301892 U CN201520301892 U CN 201520301892U CN 204622520 U CN204622520 U CN 204622520U
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- end cap
- piston
- cylinder
- small rod
- support set
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Abstract
The utility model discloses a kind of continuous ratio metering cylinder, comprising: a support set; Two cylinder bodies, it is symmetricly set on the both sides of described support set, described cylinder body comprises cylinder sleeve, be fixedly installed on the first end cap of described cylinder sleeve both sides and the second end cap, the piston be movably arranged in described cylinder sleeve cavity, the clamshell be fixedly installed on described second end cap, run through the small rod of described second end cap and described piston, described first end cap and described support set are connected, described cylinder sleeve is provided with the first port and the second port, described piston bush is located on described small rod; Intermediate connecting rod, the cavity being positioned at described support set of its part; Displacement transducer, it is arranged on cylinder body described in one of them, and institute's displacement sensors is fixedly installed on described clamshell, and is connected with described small rod.The utility model can control the output quantity of mill base, and can realize continuous output, effectively raises production efficiency.
Description
Technical field
The utility model relates to injection machine technical field, relates to a kind of ratio metering cylinder in particular.
Background technology
In silica gel injection moulding process, need the color regulating silica gel, this allocates with regard to needing the mill base adding appropriate amount in silica gel parenteral solution.Normally mill base is injected into a cavity in prior art, described cavity exports after filling again by the time, and this mill base metering method efficiency is low, has had a strong impact on manufacturing schedule.
Summary of the invention
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of continuous ratio metering cylinder, and it can control the output quantity of mill base, and can realize continuous output, effectively raises production efficiency.
Technology solution of the present utility model is as follows:
A kind of continuous ratio metering cylinder, comprising: a support set, two cylinder bodies, it is symmetricly set on the both sides of described support set, described cylinder body comprises cylinder sleeve, be fixedly installed on the first end cap and second end cap of described cylinder sleeve both sides, be movably arranged on the piston in described cylinder sleeve cavity, be fixedly installed on the clamshell on described second end cap, run through the small rod of described second end cap and described piston, described first end cap and described support set are connected, described cylinder sleeve is provided with the first port and the second port, described first port and described second port lay respectively at the both sides of described piston, described piston bush is located on described small rod, one end of described small rod is positioned at the cavity of described cylinder sleeve, the other end is positioned at the cavity of described clamshell, intermediate connecting rod, the cavity being positioned at described support set of its part, described first end cap is run through at the two ends of described intermediate connecting rod respectively and described small rod is connected, and described piston tightens together with described small rod by described intermediate connecting rod, displacement transducer, it is arranged on cylinder body described in one of them, and institute's displacement sensors is fixedly installed on described clamshell, and is connected with described small rod.
Preferred as technique scheme, is provided with guide copper sleeve and rubber seal between described second end cap and the contact surface of described small rod.
Preferred as technique scheme, is provided with described rubber seal between the contact surface of described intermediate connecting rod and described first end cap.
Preferred as technique scheme, is provided with described rubber seal between the contact surface of described piston and described cylinder sleeve.
Preferred as technique scheme, described intermediate connecting rod and described small rod are threaded connection.
Preferred as technique scheme, the top of described support set is provided with suspension ring.
The beneficial effects of the utility model are: the monosymmetric of support set is provided with cylinder body, piston bush in cylinder body is located on small rod, the small rod that the first end cap and both sides cylinder body are run through in the two ends being positioned at the intermediate connecting rod of support set is connected, described small rod and piston are fixed together by described intermediate connecting rod, when piston movement in the cylinder body of side, the piston movement in opposite side cylinder body can be driven by described intermediate connecting rod, namely the interlock of both sides cylinder body is achieved by described intermediate connecting rod, namely, in the same time, there are two cylinder bodies to work simultaneously; The cylinder sleeve of described cylinder body is provided with the first port and the second port, described first port and described second port both can be charging aperture also can be discharging opening, during use, a port injects mill base wherein, and then inject mill base to another port, the mill base previously injected is extruded by the piston in the described cylinder sleeve of pushing by the mill base of rear injection, and efficiency is high; Displacement transducer is arranged on one of them cylinder body, institute's displacement sensors is connected with the small rod of cylinder body, by the displacement of small rod control piston, thus reach the object controlling mill base amount, the utility model can control the output quantity of mill base, and continuous output can be realized, effectively raise production efficiency.
accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the left apparent direction of Fig. 1;
Fig. 3 is the structural representation in A-A direction in Fig. 2.
In figure, 10, cylinder body; 11, the first end cap; 12, the second end cap; 13, cylinder sleeve; 131, the first port; 132, the second port; 14, piston; 15, clamshell; 16, small rod; 20, support set; 21, suspension ring; 30, intermediate connecting rod; 40, displacement transducer; 50, guide copper sleeve; 60, rubber seal.
detailed description of the invention:
Embodiment: by particular specific embodiment, embodiment of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.
See shown in Fig. 1 to Fig. 3, a kind of continuous ratio metering cylinder, comprising: support set 20, two cylinder body 10, intermediate connecting rod 30 and displacement transducer 40.The top of described support set 20 is provided with suspension ring 21, and the setting of described suspension ring 21 is for the ease of installing.Described two cylinder bodies 10 are symmetricly set on the both sides of described support set 20, described cylinder body 10 comprises cylinder sleeve 13, be fixedly installed on the first end cap 11 and the second end cap 12 of described cylinder sleeve 13 both sides, be movably arranged on the piston 14 in described cylinder sleeve 13 cavity, be fixedly installed on the clamshell 15 on described second end cap 12, run through the small rod 16 of described second end cap 12 and described piston 14, described first end cap 11 is connected with described support set 20, described cylinder sleeve 13 is provided with the first port 131 and the second port one 32, described first port 131 and described second port one 32 lay respectively at the both sides of described piston 14, described piston 14 is set on described small rod 16, one end of described small rod 16 is positioned at the cavity of described cylinder sleeve 13, the other end is positioned at the cavity of described clamshell 15.The cavity being positioned at described support set 20 of described intermediate connecting rod 30 part, the two ends of described intermediate connecting rod 30 are run through described first end cap 11 respectively and are connected with described small rod 16, wherein, described intermediate connecting rod 30 is threaded connection with described small rod 16, and described piston 14 tightens together with described small rod 16 by described intermediate connecting rod 30.Institute's displacement sensors 40 is arranged on cylinder body 10 described in one of them, and institute's displacement sensors 40 is fixedly installed on described clamshell 15, and is connected with described small rod 16, can be regulated the ratio of mill base amount by institute's displacement sensors 40.
Guide copper sleeve 50 and rubber seal 60 is provided with between described second end cap 12 and the contact surface of described small rod 16.Described rubber seal 60 is provided with between described piston 14 and the contact surface of described cylinder sleeve 13.Rubber seal 60 is provided with between the contact surface of described intermediate connecting rod 30 and described first end cap 11.Be provided with described rubber seal 60 between described first end cap 11 and the contact surface of described cylinder sleeve 13, between described second end cap 12 and the contact surface of described cylinder sleeve 13, be provided with described rubber seal 60.
Operation principle: during use, by displacement transducer 40, piston 14 is adjusted to default position, mill base is injected from the second port one 32, now, the cylinder body 10 being positioned at described support set 20 both sides is all injected with the mill base of predetermined amount, then mill base is injected to the first port 131, the mill base injected by described first port 131 pushes described piston 14, the mill base of described piston 14 opposite side is extruded from described second port one 32, then again mill base is injected to described second port one 32, the mill base injecting cylinder sleeve 13 by described first port 131 is extruded described cylinder sleeve 13, can continuous and quantitative pulp.
Described embodiment in order to illustrative the utility model, but not for limiting the utility model.Any those skilled in the art all without prejudice under spirit of the present utility model and category, can modify to described embodiment, therefore rights protection scope of the present utility model, should listed by claim of the present utility model.
Claims (6)
1. a continuous ratio metering cylinder, is characterized in that, comprising:
One support set (20);
Two cylinder bodies (10), it is symmetricly set on the both sides of described support set (20), described cylinder body (10) comprises cylinder sleeve (13), be fixedly installed on the first end cap (11) and second end cap (12) of described cylinder sleeve (13) both sides, be movably arranged on the piston (14) in described cylinder sleeve (13) cavity, be fixedly installed on the clamshell (15) on described second end cap (12), run through the small rod (16) of described second end cap (12) and described piston (14), described first end cap (11) and described support set (20) are connected, described cylinder sleeve (13) is provided with the first port (131) and the second port (132), described first port (131) and described second port (132) lay respectively at the both sides of described piston (14), described piston (14) is set on described small rod (16), one end of described small rod (16) is positioned at the cavity of described cylinder sleeve (13), the other end is positioned at the cavity of described clamshell (15),
Intermediate connecting rod (30), the cavity being positioned at described support set (20) of its part, the two ends of described intermediate connecting rod (30) are run through described first end cap (11) respectively and are connected with described small rod (16), and described piston (14) tightens together with described small rod (16) by described intermediate connecting rod (30);
Displacement transducer (40), it is arranged on cylinder body described in one of them (10), and institute's displacement sensors (40) is fixedly installed on described clamshell (15), and is connected with described small rod (16).
2. continuous ratio metering cylinder according to claim 1, is characterized in that: be provided with guide copper sleeve (50) and rubber seal (60) between the contact surface of described second end cap (12) and described small rod (16).
3. continuous ratio metering cylinder according to claim 2, is characterized in that: be provided with described rubber seal (60) between the contact surface of described intermediate connecting rod (30) and described first end cap (11).
4. continuous ratio metering cylinder according to claim 2, is characterized in that: be provided with described rubber seal (60) between the contact surface of described piston (14) and described cylinder sleeve (13).
5. continuous ratio metering cylinder according to claim 1, is characterized in that: described intermediate connecting rod (30) and described small rod (16) are threaded connection.
6. continuous ratio metering cylinder according to claim 1, is characterized in that: the top of described support set (20) is provided with suspension ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301892.9U CN204622520U (en) | 2015-05-12 | 2015-05-12 | A kind of continuous ratio metering cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301892.9U CN204622520U (en) | 2015-05-12 | 2015-05-12 | A kind of continuous ratio metering cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204622520U true CN204622520U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520301892.9U Active CN204622520U (en) | 2015-05-12 | 2015-05-12 | A kind of continuous ratio metering cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204622520U (en) |
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2015
- 2015-05-12 CN CN201520301892.9U patent/CN204622520U/en active Active
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| GR01 | Patent grant |