CN207682733U - A kind of feeding mechanism in PVC thin plates process line - Google Patents
A kind of feeding mechanism in PVC thin plates process line Download PDFInfo
- Publication number
- CN207682733U CN207682733U CN201721920091.6U CN201721920091U CN207682733U CN 207682733 U CN207682733 U CN 207682733U CN 201721920091 U CN201721920091 U CN 201721920091U CN 207682733 U CN207682733 U CN 207682733U
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- CN
- China
- Prior art keywords
- metering device
- measurement chamber
- thin plates
- process line
- feeding mechanism
- 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.)
- Expired - Fee Related
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses the feeding mechanisms in a kind of PVC thin plates process line,Including supporting rack,Metering device is provided on supporting rack,Two feed pipes are provided on the supporting rack of the side of metering device,Feed pipe is connected to by cartilage inside metering device,The exhaust tube being provided at the top of metering device inside connection metering device,Exhaust tube is connected with air exhauster,Top inside metering device is provided with filter screen,The utility model, which has, connect feed pipe with storage device,The air in metering device is extracted by starting air exhauster,So that being in a low-pressure state in metering device,So that the powder in storage device is entered to by feed pipe in metering device,Into the powder in metering device towards connection exhaust tube tip motions,Powder falls to metering device bottom and measures the effect into the weight of metering device after being blocked by filter screen.
Description
Technical field
The utility model is related to a kind of feeding mechanisms, and more specifically it is related in a kind of PVC thin plates process line
Feeding mechanism.
Background technology
PVC needs to use a variety of powders during processing, and accurate proportioning is needed when a variety of oil plants are mixed.
Currently, application publication number is that the Chinese patent document of CN204322331U discloses a kind of PVC powder in the prior art
Expect agitating device, including agitator tank, the epimere of agitator tank is cylindrical shape, and the hypomere of agitator tank is back taper, in the agitator tank
Top be provided with feed inlet, the bottom of agitator tank is provided with discharge port, further includes rabbling mechanism, rabbling mechanism includes stirring
The shaft of blade, the motor of driving stirrer paddle rotation and connection motor and stirrer paddle.
When mixing a variety of powders using the prior art, needs respectively to weigh different powders, then put into tank body
In be stirred, be more troublesome, and it is inaccurate to weigh.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of PVC thin plates process lines
In feeding mechanism, its advantage lies in being able to conveniently, accurately will be in different powder carries to rabbling mechanism.
To achieve the above object, the utility model provides following technical solution：In a kind of PVC thin plates process line
Feeding mechanism, including supporting rack are provided with metering device on support frame as described above, are set on the supporting rack of the side of the metering device
Two feed pipes are equipped with, feed pipe is connected to by cartilage inside metering device, and connection is provided at the top of the metering device
Exhaust tube inside metering device, the exhaust tube are connected with air exhauster, and the top inside the metering device is provided with filtering
Net.
By using above-mentioned technical proposal, feed pipe is connect with storage device, by starting air exhauster by metering device
In air extract so that a low-pressure state is in metering device so that powder in storage device by into
Expects pipe enters in metering device, and into the powder in metering device towards the tip motions of connection exhaust tube, powder is filtered
Net falls to metering device bottom and measures weight into metering device after blocking, feed pipe is connected to metering device by hose
It is internal so that metering device can freely move up and down, so as to accurately measure powder weight.
The utility model is further arranged to：The metering device includes measurement chamber, and the feed pipe is connected with measurement chamber,
The lower end of the measurement chamber is provided with the discharge nozzle inside connection measurement chamber, and metering valve, the branch are provided on the discharge nozzle
The weighing sensor being connected with measurement chamber is provided on support.
By using above-mentioned technical proposal, powder enters in measurement chamber, because of measurement chamber and the title being fixed on supporting rack
It retransmits sensor to be connected, the powder weight in measurement chamber is can measure out by weighing sensor.
The utility model is further arranged to：The measurement chamber side is along the circumferential direction uniformly distributed, and there are three connecting plates, described
The connecting pole for running through connecting plate up and down is provided on connecting plate, the lower end of the connecting pole connection is connected with link block, the company
It connects block lower end and is formed with contact groove, position corresponding with connecting plate is provided with weighing sensor on support frame as described above, described to weigh
Sensor includes contact of weighing, and the contact of weighing stretches in contact groove.
By using above-mentioned technical proposal, contact of weighing stretches in contact groove, enables powder weight in measurement chamber can be with
It is applied to and weighs on contact, to be measured to powder, three weighing sensors are fixed to the powder in measurement chamber in supporting rack
Material is weighed, and more accurately numerical value can be measured.
The utility model is further arranged to：Two gag lever posts are connected on the weighing sensor, on the connecting plate
It is provided with the limit hole coordinated with gag lever post, the gag lever post passes through limit hole.
By using above-mentioned technical proposal, both sides gag lever post is fixed on weighing sensor, gag lever post stretches to limit hole
In, enable gag lever post be only capable of moving up and down along the axis of limit hole by the cooperation of limit hole and gag lever post, and water cannot be carried out
Flat movement, to prevent measurement chamber from shaking.
The utility model is further arranged to：The gag lever post surface is provided with external screw thread, the limit above the connecting plate
It is threaded with stable nut on the bar of position.
By using above-mentioned technical proposal, gag lever post surface is formed with external screw thread, and the gag lever post above connecting plate
On be threaded with stable nut, when transporting mechanism, nut will be stablized towards weighing sensor turn, to by measurement chamber
It is fastened on weighing sensor, prevents measurement chamber from shaking damage.
The utility model is further arranged to：The feed pipe is fixed on supporting rack, and valve is provided on the feed pipe
Door.
By using above-mentioned technical proposal, valve is set on feed pipe, closing valve can enable air exhauster that can not extract meter
The air in chamber is measured, to enable powder that can not enter back into measurement chamber.
The utility model is further arranged to：The air bubble being provided in the measurement chamber inside connection measurement chamber.
By using above-mentioned technical proposal, in measurement chamber installation in measurement chamber inside the air bubble that is connected to, periodically to
Compressed air is squeezed into measurement chamber, the powder being blocked in filter screen can be poured to the bottom of measurement chamber.
In conclusion the utility model has the advantages that：1, it is automatically being propped up in powder carry to measurement chamber
Support fixes three weighing sensors and weighs to the powder in measurement chamber, can measure more accurately numerical value；2, it is counting
Installation and the internal air bubble being connected in measurement chamber, compressed air is periodically squeezed into measurement chamber, can will be blocked on amount chamber
Powder in filter screen is poured to the bottom of measurement chamber.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the measurement structure diagrammatic cross-section of the utility model；
Fig. 4 is the cross-sectional view of the measurement chamber of the utility model.
Reference sign：1, supporting rack；2, feed pipe；3, valve；4, hose；5, measurement chamber；6, exhaust tube；7, it filters
Net；8, air exhauster；9, connecting plate；10, connecting pole；11, link block；12, contact groove；13, weighing sensor；14, it weighs contact；
15, gag lever post；16, limit hole；17, stablize nut；18, air bubble；19, discharge nozzle；20, metering valve.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses the feeding mechanisms in a kind of PVC thin plates process line, as shown in Fig. 1,4, including support
Frame 1 is fixed with two feed pipes 2 on supporting rack 1, and feed pipe 2 is connected with valve 3, and 2 one end of feed pipe is connected with hose 4, hose
4 are communicated in inside a measurement chamber 5.The top of measurement chamber 5 is connected with the exhaust tube 6 inside connection measurement chamber 5, in measurement chamber 5
The upper end in portion is provided with filter screen 7, and exhaust tube 6 is connected with air exhauster 8, and feed pipe 2 is connect with storage device, is taken out by starting
Mechanism of qi 8 extracts the air in measurement chamber 5 so that a low-pressure state is in measurement chamber 5, so that in storage device
Powder entered in measurement chamber 5 by feed pipe 2, into the powder in measurement chamber 5 towards connection exhaust tube 6 top transport
Dynamic, powder falls to metering device bottom after being blocked by filter screen 7, and feed pipe 2 is connected to by hose 4 inside measurement chamber 5, is made
Obtaining measurement chamber 5 can freely move up and down, and the lower end of measurement chamber 5 is also associated with the discharge nozzle 19 inside connection measurement chamber 5, goes out
Metering valve 20 is installed in expects pipe 19.
As shown in Figure 2,3, along the circumferential direction equidistantly there are three connecting plates 9 made of channel steel for 5 side of measurement chamber, such as figure, institute
Show, the connecting pole 10 for running through connecting plate 9 up and down be fixed on connecting plate 9, and the lower end of connecting pole 10 is connected with link block 11,
11 lower end of link block is formed with contact groove 12, and position corresponding with connecting plate 9 is installed with weighing sensor on supporting rack 1
13, weighing sensor 13 includes contact 14 of weighing, and contact 14 of weighing stretches in contact groove 12.Powder enters measurement chamber
In 5, contact 14 of weighing stretches in contact groove 12, enables the powder weight in measurement chamber 5 that can be applied to and weighs on contact 14, from
And powder is measured.The powder in measurement chamber 5 is carried out as shown, fixing three weighing sensors 13 in supporting rack 1
It weighs, more accurately numerical value can be measured.
As shown in Figure 2,3, two gag lever posts 15 are fixed in 13 upper end face of each weighing sensor, is corresponded on connecting plate 9
Position offers limit hole 16, and gag lever post 15 stretches in limit hole 16, is enabled and being limited by the cooperation of limit hole 16 and gag lever post 15
Position bar 15 is only capable of moving up and down along the axis of limit hole 16, and cannot carry out horizontal movement, to prevent weighing hopper from shaking.
15 surface of gag lever post is formed with external screw thread, and is threaded with stable nut 17 on the gag lever post 15 above connecting plate 9,
When transporting mechanism, nut 17 will be stablized towards 13 turn of weighing sensor, weighing hopper is fastened on weighing sensor 13, prevented
Only weighing hopper shakes damage.
As shown in Fig. 1,4, too many powder is adhered on filter screen 7 in order to prevent and is blocked, installation and measurement chamber in measurement chamber 5
The internal air bubble 18 being connected to, periodically squeezes into compressed air into measurement chamber 5, can will be blocked in the powder in filter screen 7 in 5
It pours to the bottom of measurement chamber 5.
Assigned direction in this specific embodiment is intended merely to facilitate between each component of statement position relationship and mutually
The relationship of cooperation.The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this reality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. the feeding mechanism in a kind of PVC thin plates process line, it is characterised in that：Including supporting rack (1), support frame as described above
(1) it is provided with metering device on, two feed pipes (2), feed pipe are provided on the supporting rack (1) of the side of the metering device
(2) pass through hose（4）It is connected to inside metering device, the pumping being provided at the top of the metering device inside connection metering device
Tracheae (6), the exhaust tube (6) are connected with air exhauster (8), and the top inside the metering device is provided with filter screen (7).
2. the feeding mechanism in a kind of PVC thin plates process line according to claim 1, it is characterised in that：The meter
It includes measurement chamber (5) to measure device, and the feed pipe (2) is connected with measurement chamber (5), and the lower end of the measurement chamber (5) is provided with company
The internal discharge nozzle of logical measurement chamber (5)（19）, the discharge nozzle（19）On be provided with metering valve（20）, on support frame as described above (1)
It is provided with the weighing sensor (13) being connected with measurement chamber (5).
3. the feeding mechanism in a kind of PVC thin plates process line according to claim 2, it is characterised in that：The meter
It is along the circumferential direction uniformly distributed there are three connecting plate (9) to measure chamber (5) side, is provided on the connecting plate (9) and runs through connecting plate up and down
(9) connecting pole (10), link block (11) lower end are formed with contact groove (12), on support frame as described above (1) with connecting plate (9)
Corresponding position is provided with weighing sensor (13), and the weighing sensor (13) includes contact (14) of weighing, described to weigh
Contact (14) stretches in contact groove (12).
4. the feeding mechanism in a kind of PVC thin plates process line according to claim 3, it is characterised in that：The title
The support of sensor (13) both sides is retransmitted plus being connected with two gag lever posts (15), is provided on the connecting plate (9) and gag lever post
(15) limit hole (16) coordinated, the gag lever post (15) pass through limit hole (16).
5. the feeding mechanism in a kind of PVC thin plates process line according to claim 4, it is characterised in that：The limit
Position bar (15) surface is provided with external screw thread, and stable nut is threaded on the gag lever post (15) above the connecting plate (9)
(17)。
6. the feeding mechanism in a kind of PVC thin plates process line according to claim 1, it is characterised in that：It is described into
Expects pipe (2) is fixed on supporting rack (1), and valve (3) is provided on the feed pipe (2).
7. the feeding mechanism in a kind of PVC thin plates process line according to claim 1, it is characterised in that：The meter
The internal air bubble (18) of connection measurement chamber (5) is provided on amount chamber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920091.6U CN207682733U (en) | 2017-12-29 | 2017-12-29 | A kind of feeding mechanism in PVC thin plates process line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920091.6U CN207682733U (en) | 2017-12-29 | 2017-12-29 | A kind of feeding mechanism in PVC thin plates process line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682733U true CN207682733U (en) | 2018-08-03 |
Family
ID=62993919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721920091.6U Expired - Fee Related CN207682733U (en) | 2017-12-29 | 2017-12-29 | A kind of feeding mechanism in PVC thin plates process line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682733U (en) |
-
2017
- 2017-12-29 CN CN201721920091.6U patent/CN207682733U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180803 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |