CN206446021U - A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device - Google Patents
A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device Download PDFInfo
- Publication number
- CN206446021U CN206446021U CN201621291812.7U CN201621291812U CN206446021U CN 206446021 U CN206446021 U CN 206446021U CN 201621291812 U CN201621291812 U CN 201621291812U CN 206446021 U CN206446021 U CN 206446021U
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- housing
- compressed gas
- button
- portable plate
- control device
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Abstract
The utility model is related to a kind of compressed gas over-and under-voltage control device, more particularly to a kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device.The technical problems to be solved in the utility model be to provide it is a kind of it is simple in construction, can conveniently, accurately regulation compressed gas flow and pressure size, do not interfere with the high Intermittert prefoaming machine compressed gas over-and under-voltage control device of product quality, operating efficiency.In order to solve the above-mentioned technical problem, the utility model includes there is provided such a Intermittert prefoaming machine compressed gas over-and under-voltage control device, the first body, blast pipe, the first magnetic valve, the first housing, screw rod, bearing, connecting rod, the first button, slide rail, sliding block, first spring etc.；The bottom of first body is connected with blast pipe, and blast pipe is provided with the first magnetic valve with being connected in the first body on blast pipe.A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device provided by the utility model.
Description
Technical field
The utility model is related to a kind of compressed gas over-and under-voltage control device, more particularly to a kind of Intermittert prefoaming machine pressure
Contracting gas in overpressure is under-voltage control device.
Background technology
Intermittert prefoaming machine（Also known as quantitative prefoaming machine or adding pressure type prefoaming machine）, be primarily used to fully-automatic packaging into
Type machine is supporting, by providing the pre- material issuings of EPS of the even density without caking phenomenon, to meet the shaping bar of packing articles production process
Part requirement.
The compressed air of low discharge, and input are inputted in the manufacture craft of plastic foam, it is necessary into prefoaming machine staving
The pressure size and flow of compressed air will determine the quality of making plastic foam.It is difficult to convenience, accurately regulation compression at present
The flow of gas and the size of pressure, the quality of easy influence product, reduce operating efficiency, therefore need a kind of structure letter of research and development badly
It is single, can conveniently, accurately the size of the flow of regulation compressed gas and pressure, not interfere with product quality, operating efficiency high
Intermittert prefoaming machine compressed gas over-and under-voltage control device.
Utility model content
（1）The technical problem to be solved
The utility model in order to overcome at present be difficult to conveniently, accurately regulation compressed gas flow and pressure size,
Easily the quality of influence product, reduces the shortcoming of operating efficiency, and the technical problems to be solved in the utility model is to provide a kind of knot
Structure is simple, can facilitate, accurately adjust the flow of compressed gas and the size of pressure, do not interfere with product quality, work effect
The high Intermittert prefoaming machine compressed gas over-and under-voltage control device of rate.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides the overvoltage of such a Intermittert prefoaming machine compressed gas
Under-voltage control device includes, the first body, blast pipe, the first magnetic valve, the first housing, screw rod, bearing, connecting rod, first
Button, slide rail, sliding block, the first spring, the first portable plate and the second body, the bottom of the first body are connected with blast pipe, exhaust
Pipe is provided with the first magnetic valve with being connected in the first body on blast pipe, the top of the first body is provided with the first housing, first shell
Body in the first body with connecting, and the first housing crown center, which is provided with screwed hole, screwed hole, is provided with screw rod, and screw rod is matched somebody with somebody with screwed hole
Close, screw rod bottom, which is provided with bearing, bearing, is provided with connecting rod, and the lower end of connecting rod is provided with the first button by screw, the
One button has circuit to be connected with the first magnetic valve, and top vertical is provided with slide rail, slide rail and is slidably provided with first shell body
Sliding block, sliding block is slidably matched with slide rail, and sliding block right flank is connected with connecting rod left surface, and level is provided with first in first shell body
Portable plate, the first portable plate is slidably matched with the first housing, and the first portable plate is located at the lower section of the first button, the first portable plate top
The first spring is connected with the portion left and right sides and first shell body between the left and right sides of top, the first spring is located at the left and right two of slide rail
Side, the first body right-hand member is connected with the second body, and the first body in the second body with connecting.
Preferably, also include the second housing, second spring, the second button, the second portable plate and the second magnetic valve, be vented
First its bottom of pipe right is connected with the second housing, and the second housing in the first body with connecting, and bottom leads in second shell body
Cross screw and the second button is installed, bottom is connected with second spring, second spring in second button or so, the second shell body of two sides
Upper end level connection joint have the second portable plate, the second portable plate is slidably matched with the second housing, and the second portable plate is pressed positioned at second
Second magnetic valve is installed, the second button has circuit to be connected with the second magnetic valve on the top of button, the second body.
Preferably, also include and valve is installed on valve, the first body.
Preferably, second spring is thinner than the first spring.
Preferably, screw rod be shaped as it is T-shaped.
Preferably, the second housing is less than the first housing.
Operation principle：First one end of the first body is connected with air compressor, by one end of the second body and prefoaming machine
Staving is connected.Compressed gas in air compressor enters in prefoaming machine staving from the first body and the second body, when the first pipe
When internal pressure is excessive, the first portable plate will be moved up in first shell body, while the first spring is compressed, when the first activity
Plate is moved up when touching the first button, and the first magnetic valve is opened, and the gas in the first body is discharged by blast pipe, can
Enough control enters the flow of compressed gas in prefoaming machine staving, the quality of plastic foam product is not interfered with, when in the first body
Pressure be usual pressure when, in the presence of the first spring, the first portable plate will be moved down in first shell body, and sliding block exists
Slide downward on slide rail, when the first portable plate no longer touches the first button, the first closed electromagnetic valve can so improve work
Make efficiency.Screw rod is turned clockwise, screw rod is moved down in screwed hole, and then drive connecting rod and the first button down to move
It is dynamic, sliding block slide downward on slide rail；Screw rod is turned counterclockwise, screw rod is moved up in screwed hole, and then drive connecting rod
Moved up with the first button, sliding block upward sliding on slide rail；So can according to regulation the first button upper-lower position come
The pressure size in the first body is adjusted, and then to adjust the flow into compressed gas in prefoaming machine staving.
Because also including the second housing, second spring, the second button, the second portable plate and the second magnetic valve, blast pipe
First its bottom of right is connected with the second housing, and the second housing in the first body with connecting, and bottom passes through in second shell body
Screw is provided with the second button, and bottom is connected with second spring in second button or so, the second shell body of two sides, second spring
Upper end level connection joint has the second portable plate, and the second portable plate is slidably matched with the second housing, and the second portable plate is located at the second button
Top, the second magnetic valve is installed on the second body, the second button has circuit to be connected with the second magnetic valve, when in the first body
Pressure be usual pressure when, the second portable plate is moved down in second shell body, second spring mild compression, now second electricity
Magnet valve is in the compressed gas in open mode, air compressor and entered from the first body and the second body in prefoaming machine staving,
It can prevent the pressure of compressed gas is too small also to enter in prefoaming machine staving.
Because also including valve, valve is installed on the first body, the compressed gas closed in valve, air compressor
It will not enter in prefoaming machine staving, easily equipment set in the first body can be changed and repaired.
（3）Beneficial effect
A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device provided by the utility model, has reached structure
Simply, the flow of compressed gas and the size of pressure can conveniently, accurately be adjusted, product quality, operating efficiency is not interfered with
High effect.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Mark in accompanying drawing for：The bodys of 1- first, 2- blast pipes, the magnetic valves of 3- first, the housings of 4- first, 5- screwed holes,
6- screw rods, 7- bearings, 8- connecting rods, the buttons of 9- first, 10- slide rails, 11- sliding blocks, the springs of 12- first, the portable plates of 13- first,
The bodys of 14- second, the housings of 15- second, 16- second springs, the buttons of 17- second, the portable plates of 18- second, the magnetic valves of 19- second,
20- valves.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device includes, as Figure 1-3, the first body 1,
Blast pipe 2, the first magnetic valve 3, the first housing 4, screw rod 6, bearing 7, connecting rod 8, the first button 9, slide rail 10, sliding block 11,
One spring 12, the first portable plate 13 and the second body 14, the bottom of the first body 1 are connected with blast pipe 2, blast pipe 2 and first
Connected in body 1, the first magnetic valve 3 is installed on blast pipe 2, the top of the first body 1 is provided with the first housing 4, the first housing 4
Connected with the first body 1, the crown center of the first housing 4, which is provided with screwed hole 5, screwed hole 5, is provided with screw rod 6, screw rod 6 and screw thread
Hole 5 coordinates, and the bottom of screw rod 6 is provided with bearing 7, is provided with connecting rod 8 in bearing 7, and the lower end of connecting rod 8 is provided with the by screw
One button 9, the first button 9 has circuit to be connected with the first magnetic valve 3, and the inner top of the first housing 4 is vertically-mounted slide rail 10, slide rail
Sliding block 11 is slidably provided with 10, sliding block 11 is slidably matched with slide rail 10, and the right flank of sliding block 11 is connected with the left surface of connecting rod 8
Connect, level is provided with the first portable plate 13 in the first housing 4, the first portable plate 13 is slidably matched with the first housing 4, the first portable plate
13 are located at the lower section of the first button 9, connect between the top left and right sides of the first portable plate 13 and the inner top left and right sides of the first housing 4
The first spring 12 is connected to, the first spring 12 is located at the side of left and right two of slide rail 10, and the right-hand member of the first body 1 is connected with the second body 14,
First body 1 in the second body 14 with connecting.
Also include the second housing 15, second spring 16, the second button 17, the second portable plate 18 and the second magnetic valve 19,
The bottom of the first body 1 of the right of blast pipe 2 is connected with the second housing 15, and the second housing 15 in the first body 1 with connecting, second shell
The inner bottom part of body 15 is provided with the second button 17 by screw, and the inner bottom part of the second housing 15 of the side of the second button 17 or so two is connected with
Second spring 16, the upper end level connection joint of second spring 16 has the second portable plate 18, and the second portable plate 18 is slided with the second housing 15
Dynamic to coordinate, the second portable plate 18, which is located on the top of the second button 17, the second body 14, is provided with the second magnetic valve 19, and second presses
Button 17 has circuit to be connected with the second magnetic valve 19.
Also include and valve 20 is installed on valve 20, the first body 1.
The spring of second spring 16 to the first 12 is thinner.
Being shaped as screw rod 6 is T-shaped.
Second housing 15 is less than the first housing 4.
Operation principle：First one end of the first body 1 is connected with air compressor, by one end of the second body 14 and pre- hair
Machine staving is connected.Compressed gas in air compressor enters in prefoaming machine staving from the first body 1 and the second body 14, when the
When pressure in one body 1 is excessive, the first portable plate 13 will be moved up in the first housing 4, while the first spring 12 is compressed,
When the first portable plate 13, which is moved up, touches the first button 9, the first magnetic valve 3 is opened, and the gas in the first body 1 passes through
Blast pipe 2 is discharged, i.e., can control to enter the flow of compressed gas in prefoaming machine staving, not interfere with the matter of plastic foam product
Amount, when the pressure in the first body 1 is usual pressure, in the presence of the first spring 12, the first portable plate 13 will be first
Moved down in housing 4, the slide downward on slide rail 10 of sliding block 11, when the first portable plate 13 no longer touches the first button 9,
First magnetic valve 3 is closed, and can so improve operating efficiency.Turn screw rod 6 clockwise, screw rod 6 is in screwed hole 5 to moving down
It is dynamic, and then drive the button 9 of connecting rod 8 and first to move down, the slide downward on slide rail 10 of sliding block 11；Turn screw rod counterclockwise
6, screw rod 6 is moved up in screwed hole 5, and then drives the button 9 of connecting rod 8 and first to move up, and sliding block 11 is in slide rail 10
Upper upward sliding；So the pressure size in the first body 1 can be adjusted according to the upper-lower position of the first button 9 of regulation, entered
And to adjust the flow into compressed gas in prefoaming machine staving.
Because also including the second housing 15, second spring 16, the second button 17, the second portable plate 18 and the second magnetic valve
19, the bottom of the first body 1 of the right of blast pipe 2 is connected with the second housing 15, and the second housing 15 in the first body 1 with connecting, and the
The inner bottom part of two housing 15 is provided with the second button 17 by screw, and the inner bottom part of the second housing 15 of the side of the second button 17 or so two connects
Second spring 16 is connected to, the upper end level connection joint of second spring 16 has the second portable plate 18, the second portable plate 18 and the second housing
15 are slidably matched, and the second portable plate 18, which is located on the top of the second button 17, the second body 14, is provided with the second magnetic valve 19, the
Two buttons 17 have circuit to be connected with the second magnetic valve 19, when the pressure in the first body 1 is usual pressure, the second portable plate 18
Moved down in the second housing 15, the mild compression of second spring 16, now the second magnetic valve 19 is in open mode, air pressure
Compressed gas in contracting machine enters in prefoaming machine staving from the first body 1 and the second body 14, i.e., can prevent compressed gas
Pressure is too small also to be entered in prefoaming machine staving.
Because also including valve 20, valve 20 is installed on first body 1, closed in valve 20, air compressor
Compressed gas will not enter in prefoaming machine staving, easily equipment set in the first body 1 can be changed and repaired.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device, it is characterised in that the first body (1), blast pipe
(2), the first magnetic valve (3), the first housing (4), screw rod (6), bearing (7), connecting rod (8), the first button (9), slide rail (10),
Sliding block (11), the first spring (12), the first portable plate (13) and the second body (14), the bottom of the first body (1) is connected with row
Tracheae (2), blast pipe (2) is provided with the first magnetic valve (3), the first body with being connected in the first body (1) on blast pipe (2)
(1) top is provided with the first housing (4), and the first housing (4) in the first body (1) with being connected, and the first housing (4) crown center is opened
Have and screw rod (6) is provided with screwed hole (5), screwed hole (5), screw rod (6) coordinates with screwed hole (5), and screw rod (6) bottom is provided with axle
Hold (7), connecting rod (8) is provided with bearing (7), the lower end of connecting rod (8) is provided with the first button (9) by screw, and first presses
Button (9) has circuit to be connected with the first magnetic valve (3), and the first housing (4) inner top is vertically-mounted to be had on slide rail (10), slide rail (10)
Sliding block (11) is slidably provided with, sliding block (11) is slidably matched with slide rail (10), sliding block (11) right flank and connecting rod (8) left side
Face is connected, and the first housing (4) interior level is provided with the first portable plate (13), and the first portable plate (13) is slided with the first housing (4)
Coordinate, the first portable plate (13) is located at the left and right sides and the first housing at the top of the lower section of the first button (9), the first portable plate (13)
(4) the first spring (12) is connected between the inner top left and right sides, the first spring (12) is located at the side of left and right two of slide rail (10), the
One body (1) right-hand member is connected with the second body (14), and the first body (1) in the second body (14) with connecting.
2. a kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device according to claim 1, it is characterised in that
Also include the second housing (15), second spring (16), the second button (17), the second portable plate (18) and the second magnetic valve
(19), the first body (1) bottom of blast pipe (2) right is connected with the second housing (15), the second housing (15) and the first body
(1) connected in, the second housing (15) inner bottom part is provided with the second button (17) by screw, two sides' of the second button (17) left and right
Second housing (15) inner bottom part is connected with second spring (16), and the upper end level connection joint of second spring (16) has the second portable plate
(18), the second portable plate (18) is slidably matched with the second housing (15), and the second portable plate (18) is located at the upper of the second button (17)
The second magnetic valve (19) is installed on side, the second body (14), the second button (17) has circuit to be connected with the second magnetic valve (19).
3. a kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device according to claim 2, it is characterised in that
Also include and valve (20) is installed on valve (20), the first body (1).
4. a kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device according to claim 3, it is characterised in that
Second spring (16) is thinner than the first spring (12).
5. a kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device according to claim 4, it is characterised in that
Being shaped as screw rod (6) is T-shaped.
6. a kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device according to claim 5, it is characterised in that
Second housing (15) is less than the first housing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291812.7U CN206446021U (en) | 2016-11-29 | 2016-11-29 | A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291812.7U CN206446021U (en) | 2016-11-29 | 2016-11-29 | A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446021U true CN206446021U (en) | 2017-08-29 |
Family
ID=59661324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621291812.7U Withdrawn - After Issue CN206446021U (en) | 2016-11-29 | 2016-11-29 | A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493905A (en) * | 2016-11-29 | 2017-03-15 | 无锡同心塑料制品有限公司 | A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device |
-
2016
- 2016-11-29 CN CN201621291812.7U patent/CN206446021U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493905A (en) * | 2016-11-29 | 2017-03-15 | 无锡同心塑料制品有限公司 | A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device |
| CN106493905B (en) * | 2016-11-29 | 2018-12-04 | 无锡同心塑料制品有限公司 | A kind of Intermittert prefoaming machine compressed gas over-and under-voltage control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170829 Effective date of abandoning: 20181204 |