CN208730318U - A kind of automatic charging device of plastic extruder - Google Patents
A kind of automatic charging device of plastic extruder Download PDFInfo
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- CN208730318U CN208730318U CN201821231657.9U CN201821231657U CN208730318U CN 208730318 U CN208730318 U CN 208730318U CN 201821231657 U CN201821231657 U CN 201821231657U CN 208730318 U CN208730318 U CN 208730318U
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- hopper
- driving
- mixed
- expansion bracket
- driving arm
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- 238000000034 method Methods 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 7
- 230000006698 induction Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to device of plastic processing field more particularly to a kind of automatic charging devices of plastic extruder.It adopts the following technical scheme that including mixed-hopper, the first driving arm, the second driving arm and several lower hoppers, vertical drive is provided on first driving arm, vertical drive is drivingly connected rotation drive device by drive block, rotation drive device passes through the expansion bracket being laterally arranged and connects mixed-hopper, several lower hoppers are rounded and are arranged on the second driving arm by rotating device；When the expansion bracket being laterally arranged is in unfolded state, mixed-hopper is below lower hopper；Metering pump is arranged in lower hopper bottom, and blow-off valve is arranged in mixed-hopper bottom.Utility model has the advantages that being poured into raw material quantitative in mixed-hopper by lower hopper, and mixed-hopper is driven to progress automatic charging above the material bin of extruder by vertical drive and expansion bracket, reduces cost of labor, while improving loading efficiency.
Description
Technical field
The utility model relates to device of plastic processing field more particularly to a kind of automatic charging devices of plastic extruder.
Background technique
Plastic extruder is a kind of equipment that plastic raw materials are mixed simultaneously extrusion molding, and general plastic extruder is using people
Work pours into the raw material mixed in feed hopper, and for the plastic extruder of some large sizes, the consumption of plastic raw materials is larger, needs
It expends a large amount of manpower and carries out feeding, and also need to carry out manually to carry out proportion mixing to raw material, efficiency is lower.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic charging devices of plastic extruder, are characterized in particular in and provide one kind
It can carry out automatic mixing raw material and pour into the feeding device of extruder feed hopper.
In order to achieve the above objectives, the utility model adopts the following technical solution: a kind of automatic charging dress of plastic extruder
It sets, including mixed-hopper, the first driving arm, the second driving arm and several lower hoppers, is provided on the first driving arm
Vertical drive, vertical drive are drivingly connected rotation drive device by drive block, and rotation drive device passes through transverse direction
The expansion bracket of setting connects mixed-hopper, and the telescopic device that driving expansion bracket expansion or shunk is provided on the expansion bracket；If
Dry lower hopper is rounded and is arranged on the second driving arm by rotating device；The expansion bracket being laterally arranged is in expansion shape
When state, mixed-hopper is below lower hopper；Metering pump is arranged in lower hopper bottom, and blow-off valve is arranged in mixed-hopper bottom.
Preferably, telescopic device uses push rod driving method, and the pedestal of telescopic device is rotatably connected close in expansion bracket
The driving push rod of one end of the first driving arm, telescopic device is drivingly connected the one end of expansion bracket far from the first driving arm.
Preferably, driving push rod connects the one end of expansion bracket far from the first driving arm, limit by limit tail stock
Tail stock is fixed on expansion bracket, and driving push rod end is provided with sliding block, and sliding block is slidably mounted on limit tail stock
On.
Further, dragging track, the fixed company in the bottom of dragging track and the first driving arm are provided with below expansion bracket
It connects, the sliding block being arranged on mixed-hopper bottom and dragging track is cooperatively connected.
Preferably, it slides idler wheel by being provided with and can glidingly be arranged on dragging track below sliding block.
Further, vertical drive uses chain drive, and drive block is fixed at the transmission of vertical drive
On chain；Vertical drive bottom is provided with driving motor and is drivingly connected the driving chain of vertical drive.
It further, further include having controller, on the driving motor of controller and the vertical drive, expansion bracket
Telescopic device, the rotating device of the second driving arm, the metering pump of lower hopper bottom and the blow-off valve of mixed-hopper bottom are electric
It connects and is controlled.
Utility model has the advantages that raw material quantitative is poured into mixed-hopper by lower hopper, and by vertically driving
Dynamic device and expansion bracket drive mixed-hopper to progress automatic charging above the material bin of extruder, reduce cost of labor, together
Shi Tigao loading efficiency.
Detailed description of the invention
Attached drawing 1 is a kind of main view of the automatic charging device original state of the plastic extruder of embodiment 1；
Attached drawing 2 is bowing when a kind of automatic charging device of the plastic extruder of embodiment 1 is used cooperatively with plastic extruder
View.
Specific embodiment
Embodiment 1: referring to Fig.1-2, a kind of automatic charging device of plastic extruder, including mixed-hopper 3, first drive
Bracket 1, the second driving arm 2 and several lower hoppers 4 are provided with vertical drive 11 on first driving arm 1, vertical to drive
Dynamic device 11 is drivingly connected rotation drive device 12 by drive block 111, and rotation drive device 12 is flexible by what is be laterally arranged
Frame 13 connects mixed-hopper 3, and the telescopic device 131 that driving expansion bracket 13 expansion or shunk is provided on the expansion bracket 13；If
Dry lower hopper 4 is rounded and is arranged on the second driving arm 2 by rotating device 21；The expansion bracket 13 being laterally arranged is in
When unfolded state, mixed-hopper 3 is below lower hopper 4；Metering pump 41,3, mixed-hopper bottom setting row is arranged in 4 bottom of lower hopper
Expect valve 31.
In the present embodiment, feeding device and plastic extruder 10 are placed side by side, under original state, vertical drive 11
Drive block 111 be located at the lower end of the first driving arm 1, the direction that expansion bracket 13 is unfolded is and flexible towards the second driving arm 2
Frame 13 is in retracted mode, and when starting to carry out automatic charging, the telescopic device 131 on expansion bracket 13 pushes expansion bracket 13 to be unfolded,
The mixed-hopper 3 for being fixed on 13 end of expansion bracket is set to be moved to 4 lower section of lower hopper for being connected to the second driving arm 2, such as can
Four lower hoppers 4 to be arranged on the second driving arm 2, it can be used for storing four kinds of different plastic raw materials, four lower hoppers 4
It is arranged on the second driving arm 2 by rotating device, rotating device 21 is driven using servo motor, when mixed-hopper 3
When reaching nearest 4 lower section of lower hopper, the metering pump 41 for opening corresponding lower hopper 4 carries out blanking, is expected instantly up to setting
When value, closes metering pump 41 and drive rotating device 21 to turn to next lower hopper 4 on mixed-hopper 3 by servo motor
Side, and blanking operation is equally carried out, so analogize and all pour into the raw material of needs in mixed-hopper 3, then telescopic device 131 drives
Dynamic expansion bracket 13 retracts, and then vertical driving mechanism 11 drives drive block 111 to mention expansion bracket 13 and mixed-hopper 3 upwards together
It rises, after reaching 1 upper end of the first driving arm, rotation drive device 12 drives expansion bracket 13 and mixed-hopper 3 to rotate together with to stretching
Contracting frame 13 is towards the material bin of plastic extruder 10, and then telescopic device 131 drives the expansion of expansion bracket 13 to make mixed-hopper 3 forward
It is moved to above the material bin of plastic extruder 10, the blow-off valve 31 for then opening mixed-hopper 3 makes the raw material in mixed-hopper 3
It pours into material bin, to complete the operation of automatic charging, the last retraction of expansion bracket 13, rotating device 12 rotate back in situ, vertical
Straight driving device 11 drives drive block 111 to reach the lower end of the first driving arm 1, and entire blanking, which operates, to be completed.
Preferably, telescopic device 131 uses push rod driving method, and the pedestal of telescopic device 131 is rotatably connected flexible
Frame 13 is drivingly connected expansion bracket 13 far from first close to one end of the first driving arm 1, the driving push rod 132 of telescopic device 131
One end of driving arm 1.Telescopic device 131 uses push rod driving method, and when driving push rod 132 is released forward, expansion bracket 13 is opened up
It opens, when driving push rod 132 retracts next, expansion bracket 13 is retracted, and telescopic device 131 uses pneumatic control.
Preferably, 132 driving push rods connect expansion bracket 13 far from the first driving arm 1 by limit tail stock 133
One end, limit tail stock 133 are fixed on expansion bracket 13, and 132 end of driving push rod is provided with sliding block, sliding block sliding peace
On limit tail stock 133.
Further, dragging track 14, the bottom of dragging track 14 and the first driving arm 1 are provided with below expansion bracket 13
It is fixedly connected, the sliding block 141 being arranged on 3 bottom of mixed-hopper and dragging track 14 is cooperatively connected.
In a further embodiment, it can be slided in expansion bracket 13 underneath towards the direction setting of the second driving arm 2
Track 14, for dragging track 14 for playing a supportive role to mixed-hopper 3, mixed-hopper 3 is being moved to the from the first driving arm 1
Bottom is against in sliding block 141 during two driving arms 2, and sliding block 141 is with the movement of mixed-hopper 3 on dragging track 14
It is mobile.
Preferably, it slides idler wheel by being provided with below sliding block 141 and can glidingly be arranged on dragging track 14.
Further, vertical drive 11 uses chain drive, and drive block 111 is fixed at vertical drive 11
Driving chain on；11 bottom of vertical drive is provided with driving motor and is drivingly connected the transmission chain of vertical drive 11
Item.
Driving chain transmission is driven by control driving motor, to drive sagging on the drive block 111 on driving chain
Translation is dynamic, and then expansion bracket 13 and mixed-hopper 3 is driven to vertically move down on the whole.
It further, further include having controller, driving motor, the expansion bracket 13 of controller and the vertical drive 11
On telescopic device 131, the rotating device 21 of the second driving arm 2,4 bottom of lower hopper 3 bottom of metering pump 41 and mixed-hopper
The blow-off valve 31 in portion is electrically connected and is controlled.
Controller can use PLC controller, and it is mixed position switch detection can be arranged in the rear and front end of dragging track 14
The position mobile in lower end of hopper 3 is closed, position switch is set in the upper and lower ends of the first driving arm 1, can detecte mixture
The automatic of feeding is improved so that convenient integrally control feeding device in the position that bucket 3 is moved along vertical drive 11
Change degree.
Further, infrared induction switch can be set in lower hopper 4, and whether detection wherein lacks material, and connects alarm
Device reminds operator that the raw material in lower hopper 4 is replenished in time；Specifically, it by the transmitting terminal of infrared induction switch and can connect
Inside of the lower hopper close to bottom end is arranged in receiving end, and is correspondingly arranged, when raw material is lower than infrared induction switch in lower hopper 4,
The receiving end of infrared induction switch can receive the signal of transmitting terminal sending, to trigger warning device, realization is automatically reminded to add
Material.
Certainly, the above is only the preferred embodiment of the utility model, and the use scope of the utility model is not limited with this,
Therefore it is all made in the utility model principle it is equivalent change should be included in the protection scope of utility model.
Claims (7)
1. a kind of automatic charging device of plastic extruder, it is characterised in that: including mixed-hopper, the first driving arm, second
Driving arm and several lower hoppers are provided with vertical drive on the first driving arm, and vertical drive passes through driving
Block is drivingly connected rotation drive device, and rotation drive device passes through the expansion bracket being laterally arranged and connects mixed-hopper, described flexible
The telescopic device that driving expansion bracket expansion or shunk is provided on frame；Several lower hoppers are rounded and are arranged by rotating device
On the second driving arm；When the expansion bracket being laterally arranged is in unfolded state, mixed-hopper is below lower hopper；Lower hopper bottom
Metering pump is arranged in portion, and blow-off valve is arranged in mixed-hopper bottom.
2. a kind of automatic charging device of plastic extruder according to claim 1, it is characterised in that: the telescopic device
Using push rod driving method, the pedestal of telescopic device is rotatably connected in expansion bracket close to one end of the first driving arm, stretches
The driving push rod of device is drivingly connected the one end of expansion bracket far from the first driving arm.
3. a kind of automatic charging device of plastic extruder according to claim 2, it is characterised in that: the driving push rod
The one end of expansion bracket far from the first driving arm is connected by limit tail stock, limit tail stock is fixed at expansion bracket
On, driving push rod end is provided with sliding block, and sliding block is slidably mounted on limit tail stock.
4. a kind of automatic charging device of plastic extruder according to claim 3, it is characterised in that: under the expansion bracket
Side is provided with dragging track, and dragging track is fixedly connected with the first driving arm bottom, on mixed-hopper bottom and dragging track
The sliding block of setting is cooperatively connected.
5. a kind of automatic charging device of plastic extruder according to claim 4, it is characterised in that: under the sliding block
It slides idler wheel by being provided with and can glidingly be arranged on dragging track in side.
6. a kind of automatic charging device of plastic extruder according to claim 1-5, it is characterised in that: described
Vertical drive uses chain drive, and drive block is fixed on the driving chain of vertical drive；Perpendicular drive dress
Bottom set portion is provided with driving motor and is drivingly connected the driving chain of vertical drive.
7. a kind of automatic charging device of plastic extruder according to claim 6, it is characterised in that: further include having control
Device, controller and the driving motor of the vertical drive, the rotating dress of the telescopic device on expansion bracket, the second driving arm
It sets, the blow-off valve of the metering pump of lower hopper bottom and mixed-hopper bottom is electrically connected and is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231657.9U CN208730318U (en) | 2018-08-01 | 2018-08-01 | A kind of automatic charging device of plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231657.9U CN208730318U (en) | 2018-08-01 | 2018-08-01 | A kind of automatic charging device of plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730318U true CN208730318U (en) | 2019-04-12 |
Family
ID=66028048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821231657.9U Active CN208730318U (en) | 2018-08-01 | 2018-08-01 | A kind of automatic charging device of plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208730318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043697A (en) * | 2021-11-05 | 2022-02-15 | 丽水市宏远塑胶有限公司 | Production device and production process of ultra-thin PVC (polyvinyl chloride) film |
-
2018
- 2018-08-01 CN CN201821231657.9U patent/CN208730318U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043697A (en) * | 2021-11-05 | 2022-02-15 | 丽水市宏远塑胶有限公司 | Production device and production process of ultra-thin PVC (polyvinyl chloride) film |
| CN114043697B (en) * | 2021-11-05 | 2024-02-23 | 丽水市宏远塑胶有限公司 | Production device and production process of ultra-thin PVC film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic feeding device for plastic extruder Effective date of registration: 20220114 Granted publication date: 20190412 Pledgee: Shantou Bay Rural Commercial Bank Co.,Ltd. Pledgor: SHANTOU SHANZHANG MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2022980000561 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230110 Granted publication date: 20190412 Pledgee: Shantou Bay Rural Commercial Bank Co.,Ltd. Pledgor: SHANTOU SHANZHANG MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2022980000561 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic feeding device for plastic extruder Effective date of registration: 20230113 Granted publication date: 20190412 Pledgee: Shantou Bay Rural Commercial Bank Co.,Ltd. Pledgor: SHANTOU SHANZHANG MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023440000008 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190412 Pledgee: Shantou Bay Rural Commercial Bank Co.,Ltd. Pledgor: SHANTOU SHANZHANG MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023440000008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic feeding device for a plastic extruder Granted publication date: 20190412 Pledgee: Shantou Bay Rural Commercial Bank Co.,Ltd. Pledgor: SHANTOU SHANZHANG MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2024980001875 |