CN105197319A - Pneumatic lifting mechanism of chemical quantitative filling machine - Google Patents
Pneumatic lifting mechanism of chemical quantitative filling machine Download PDFInfo
- Publication number
- CN105197319A CN105197319A CN201510603854.3A CN201510603854A CN105197319A CN 105197319 A CN105197319 A CN 105197319A CN 201510603854 A CN201510603854 A CN 201510603854A CN 105197319 A CN105197319 A CN 105197319A
- Authority
- CN
- China
- Prior art keywords
- freeing pipe
- pipe
- valve
- lifting mechanism
- filling machine
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a pneumatic lifting mechanism of a chemical quantitative filling machine. The pneumatic lifting mechanism of the chemical quantitative filling machine comprises an air cylinder body, wherein an upper air inlet pipe and a lower air inlet pipe are arranged at the upper end and the lower end of the air cylinder body; an upper air outlet pipe and a lower air outlet pipe are further arranged at the upper end and the lower end of the air cylinder body; the upper air inlet pipe and the lower air inlet pipe are connected onto an air inlet pipe; a two-way air inlet valve is arranged on the air inlet pipe; the upper air outlet pipe and the lower air outlet pipe are connected onto an air outlet pipe; a two-way air outlet valve is arranged on the air outlet pipe; the two-way air inlet valve and the two-way air outlet valve are electromagnetic valves; a controller is mounted on the outer side wall of the air cylinder body; a piston is arranged in the air cylinder body; a piston rod is arranged at the lower part of the piston; a vertical rod of the piston rod is connected to the lower part of a bottle supporting table. According to the pneumatic lifting mechanism of the chemical quantitative filling machine, the controller is capable of simultaneously controlling the two-way air inlet valve and the two-way air outlet valve; the air cylinder is capable of simultaneously sucking air and discharging air, so that the piston in the air cylinder is capable of lifting and descending stably. The pneumatic lifting mechanism of the chemical quantitative filling machine has the advantages of simple structure, low cost and high efficiency.
Description
Technical field
The present invention relates to chemical field, specifically a kind of Pneumatic lifting mechanism of chemical industry dosing filling machine.
Background technology
Existing mechanical lifting gear, adopt gas transmission, have damping capaicty, when bottle is stuck, pressurized air is compressed as spring, makes bottle no longer increase and squeezed bad, and structure is comparatively complicated.
Summary of the invention
The object of the present invention is to provide a kind of Pneumatic lifting mechanism of chemical industry dosing filling machine, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A Pneumatic lifting mechanism for chemical industry dosing filling machine, comprises cylinder block, and described cylinder block upper/lower terminal is respectively equipped with enterprising tracheae and lower inlet duct, and the upper/lower terminal of described cylinder block is also provided with freeing pipe and lower freeing pipe; Described enterprising tracheae and lower inlet duct are all connected on air inlet pipe, described air inlet pipe are provided with a bidirection air intake valve; Described upper freeing pipe and lower freeing pipe are all connected on freeing pipe, described freeing pipe are provided with a bi-directional venting valve; Described bidirection air intake valve and bi-directional venting valve are all electromagnetic valve, and the lateral wall of described cylinder block is provided with controller; Be provided with piston in described cylinder block, be provided with piston rod below described piston, described piston rod comprises two vertical rods and a horizon bar; A vertical rod of described piston rod connects below piston, and stretches out cylinder block; Another vertical rod connects the below of bottle holder.
As the further scheme of the present invention: described bidirection air intake valve is positioned at the junction of enterprising tracheae and lower inlet duct and air inlet pipe, then lower inlet duct is closed when described bidirection air intake valve is opened for enterprising tracheae, then lower inlet duct is opened when described bidirection air intake valve cuts out for enterprising tracheae.
As the present invention's further scheme: described bi-directional venting valve is positioned at the junction of upper freeing pipe and lower freeing pipe and freeing pipe, then lower freeing pipe is closed when described bi-directional venting valve is opened for upper freeing pipe, then lower freeing pipe is opened when described bi-directional venting valve cuts out for upper freeing pipe.
As the present invention's further scheme: being controlled by controller of described bidirection air intake valve and bi-directional venting valve.
Compared with prior art, the invention has the beneficial effects as follows: the present invention controls bidirection air intake valve and bi-directional venting valve by controller simultaneously, bidirection air intake valve and bi-directional venting valve with the use of, cylinder intake and exhaust are carried out simultaneously, make the piston lifting in cylinder steady, there is the advantage that structure is simple, cost is low, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Pneumatic lifting mechanism of chemical industry dosing filling machine.
In figure: 1-bottle holder, 2-cylinder tube, 3-piston, 4-bi-directional venting valve, 5-bidirection air intake valve, the enterprising tracheae of 6-, 7-lower inlet duct, the upper freeing pipe of 8-, 9-piston rod, freeing pipe under 10-, 11-controller, 12-air inlet pipe, 13-freeing pipe.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of Pneumatic lifting mechanism of chemical industry dosing filling machine, comprises cylinder block 2, and described cylinder block 2 upper/lower terminal is respectively equipped with enterprising tracheae 6 and lower inlet duct 7, and the upper/lower terminal of described cylinder block 2 is also provided with freeing pipe 8 and lower freeing pipe 10; Described enterprising tracheae 6 and lower inlet duct 7 are all connected on air inlet pipe 12, described air inlet pipe 12 is provided with a bidirection air intake valve 5, described bidirection air intake valve 5 is positioned at the junction of enterprising tracheae 6 and lower inlet duct 7 and air inlet pipe 12, then lower inlet duct 7 is closed when described bidirection air intake valve 5 is opened for enterprising tracheae 6, then lower inlet duct 7 is opened when described bidirection air intake valve 5 cuts out for enterprising tracheae 6; Described upper freeing pipe 8 and lower freeing pipe 10 are all connected on freeing pipe 13, described freeing pipe 13 is provided with a bi-directional venting valve 4, described bi-directional venting valve 4 is positioned at the junction of freeing pipe 8 and lower freeing pipe 10 and freeing pipe 13, then lower freeing pipe 10 is closed when described bi-directional venting valve 4 is opened for upper freeing pipe 8, then lower freeing pipe 10 is opened when described bi-directional venting valve 4 cuts out for upper freeing pipe 8; Described bidirection air intake valve 5 and bi-directional venting valve 4 are all electromagnetic valve, and the lateral wall of described cylinder block 2 is provided with controller 11, being controlled by controller 11 of described bidirection air intake valve 5 and bi-directional venting valve 4; Be provided with piston 3 in described cylinder block 2, be provided with piston rod 9 below described piston 3, described piston rod 9 comprises two vertical rods and a horizon bar; A vertical rod of described piston rod 9 connects below piston 3, and stretches out cylinder block 2; Another vertical rod connects the below of bottle holder 1.
Principle of work of the present invention is: controller 11 controls bidirection air intake valve 5 and opens for enterprising tracheae 6, control bi-directional venting valve 4 upper freeing pipe 8 is closed simultaneously, the top air inlet of cylinder 2 inner carrier 3, now bidirection air intake valve 5 cuts out for lower inlet duct 7, bi-directional venting valve 4 is opened for lower freeing pipe 10, the below exhaust of cylinder 2 inner carrier 3, and piston 3 moves downward, drive piston rod 9 to move downward, complete the flow process that bottle holder 1 moves downward; Controller 11 controls bidirection air intake valve 5 and opens for lower inlet duct 7, control bi-directional venting valve 4 lower freeing pipe 10 is closed simultaneously, the below air inlet of cylinder 2 inner carrier 3, now bidirection air intake valve 5 cuts out for enterprising tracheae 6, bi-directional venting valve 4 is opened for upper freeing pipe 8, the top exhaust of cylinder 2 inner carrier 3, and piston 3 moves downward, drive piston rod 9 to move downward, complete the flow process that bottle holder 1 moves downward.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (4)
1. a Pneumatic lifting mechanism for chemical industry dosing filling machine, comprises cylinder block, it is characterized in that, described cylinder block upper/lower terminal is respectively equipped with enterprising tracheae and lower inlet duct, and the upper/lower terminal of described cylinder block is also provided with freeing pipe and lower freeing pipe; Described enterprising tracheae and lower inlet duct are all connected on air inlet pipe, described air inlet pipe are provided with a bidirection air intake valve; Described upper freeing pipe and lower freeing pipe are all connected on freeing pipe, described freeing pipe are provided with a bi-directional venting valve; Described bidirection air intake valve and bi-directional venting valve are all electromagnetic valve, and the lateral wall of described cylinder block is provided with controller; Be provided with piston in described cylinder block, be provided with piston rod below described piston, described piston rod comprises two vertical rods and a horizon bar; A vertical rod of described piston rod connects below piston, and stretches out cylinder block; Another vertical rod connects the below of bottle holder.
2. the Pneumatic lifting mechanism of chemical industry dosing filling machine according to claim 1, it is characterized in that, described bidirection air intake valve is positioned at the junction of enterprising tracheae and lower inlet duct and air inlet pipe, then lower inlet duct is closed when described bidirection air intake valve is opened for enterprising tracheae, then lower inlet duct is opened when described bidirection air intake valve cuts out for enterprising tracheae.
3. the Pneumatic lifting mechanism of chemical industry dosing filling machine according to claim 1, it is characterized in that, described bi-directional venting valve is positioned at the junction of freeing pipe and lower freeing pipe and freeing pipe, then lower freeing pipe is closed when described bi-directional venting valve is opened for upper freeing pipe, then lower freeing pipe is opened when described bi-directional venting valve cuts out for upper freeing pipe.
4. the Pneumatic lifting mechanism of chemical industry dosing filling machine according to claim 1, is characterized in that, being controlled by controller of described bidirection air intake valve and bi-directional venting valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603854.3A CN105197319A (en) | 2015-09-21 | 2015-09-21 | Pneumatic lifting mechanism of chemical quantitative filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603854.3A CN105197319A (en) | 2015-09-21 | 2015-09-21 | Pneumatic lifting mechanism of chemical quantitative filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197319A true CN105197319A (en) | 2015-12-30 |
Family
ID=54945385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510603854.3A Withdrawn CN105197319A (en) | 2015-09-21 | 2015-09-21 | Pneumatic lifting mechanism of chemical quantitative filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197319A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216777A (en) * | 2017-12-20 | 2018-06-29 | 重庆市中塑新材料有限公司 | Woven bag heat-sealing device |
-
2015
- 2015-09-21 CN CN201510603854.3A patent/CN105197319A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216777A (en) * | 2017-12-20 | 2018-06-29 | 重庆市中塑新材料有限公司 | Woven bag heat-sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20151230 |