CN209079056U - A kind of feeding device of plastic pellet - Google Patents
A kind of feeding device of plastic pellet Download PDFInfo
- Publication number
- CN209079056U CN209079056U CN201821681892.6U CN201821681892U CN209079056U CN 209079056 U CN209079056 U CN 209079056U CN 201821681892 U CN201821681892 U CN 201821681892U CN 209079056 U CN209079056 U CN 209079056U
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- China
- Prior art keywords
- hopper
- plastic pellet
- support plate
- storing box
- material storing
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a kind of feeding devices of plastic pellet, including hopper, the lower surface of hopper is provided with the first opening, the lower end of hopper is fixedly connected with material storing box, the lower surface of material storing box is provided with discharge port, the side of material storing box is provided with rectangular through-hole, equipped with bearing, shaft, crank, paddle, so that when putty occurs, shaft rotation is driven by crank, to drive paddle to rotate, thus the plastic pellet in loose hopper, manual cleaning putty is avoided, to improve powder feeding efficiency；Equipped with fixed block, telescopic rod, support plate, so that in charging, the woven bag that plastic pellet is housed or other containers can be placed on the supporting plate, to avoid, staff holds woven bag high or other containers cause physical demands, to reduce the labor intensity of staff, and it can be by adjusting telescopic rod, so that the angle of support plate is adjusted, to control the rate of charging.
Description
Technical field
The utility model relates to a kind of feeding devices of plastic pellet, belong to plastic particle production equipment technical field.
Background technique
Plastic pellet is being commonly called as plastic grain, is that plastics are stored with semi-finished product form, transported and machine-shaping
Raw material.Plastics are a kind of high molecular materials, and ethylene, propylene, vinyl chloride, styrene etc. can be made by raw material of petroleum, these
The molecule of substance can react to each other under certain condition generates the very big compound of molecular weight, i.e. macromolecule.
In process of production, plastic pellet is added in injection molding machine machine barrel first, and by the rotation of screw rod and machine barrel outside
Wall heating makes plastics become molten condition, and then machine carries out molding and injection seat Forward, and nozzle is made to be adjacent to the pouring head of mold,
Then it is passed through pressure oil to injection cylinder, pushes ahead screw rod, to be injected melt with very high pressure and faster speed
In the lower Guan Bi moulds of temperature, (also known as pressure maintaining), cooling are kept by certain time and pressure, makes its curing molding,
Product is taken out in die sinking.
The feeding device structure of plastic pellet at this stage is simple, in charging, plastic pellet is easy to cause to be stuck in discharging
At mouthful, staff is needed to clear out the plastic pellet in hopper, it is cumbersome；It goes wrong in injection molding machine and needs to stop feeding
Or when slowing down feed rate, the feeding device of existing plastic pellet not can control charging plastics；And in charging, staff
Container equipped with plastic pellet is held high to the upper end of hopper, the physical strength of staff is consumed, improves staff's
Labor intensity.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of feeding device of plastic pellet,
Can effectively solve in background technique charging when, be easy to cause plastic pellet to be stuck in discharge outlet, need staff that will expect
Plastic pellet in bucket clears out, cumbersome；The feeding device of existing plastic pellet not can control charging plastics；And it is feeding
When, staff holds the container equipped with plastic pellet to the upper end of hopper high, consumes the physical strength of staff, improves
The problem of labor intensity of staff.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of feeding device of plastic pellet, including hopper, the lower surface of the hopper are provided with the first opening, the material
The lower end of bucket is fixedly connected with material storing box, and the lower surface of the material storing box is provided with discharge port, the side setting of the material storing box
There is rectangular through-hole, sliding slot is provided on the inner wall of the material storing box in the rectangular through-hole, and slide by the sliding slot
It is connected with limit plate；
The side of the hopper is provided with circular through hole, and is connected with shaft by the circular through hole, and described turn
One end of axis, which is run through the side wall of the hopper and extended to, is externally connected to limited block, and the two sides of the shaft are arranged in array
There is paddle, the other end of the shaft is fixedly connected with crank, and the side of the hopper is provided with fixed block, the fixed block
Upper surface be provided with telescopic rod, the end of the telescopic rod is connected with support plate, and the end activity of the support plate connects
It connects in the upper end of the hopper, the upper surface of the support plate is provided with anti-skid bulge in array.
Furthermore, the discharge port is circular configuration.
Furthermore, the two sides of the limit plate are provided with retention bead, and are slided and blocked by the retention bead
It connects in the sliding slot.
Furthermore, the crank is L-type structure, and the outer surface of the crank end is provided with non-slip rubber set.
Furthermore, the end of the support plate is connected to the upper end of the hopper by articulate；It is described flexible
The end of bar is connected to the lower surface of the support plate by articulate.
Furthermore, the lower surface of the material storing box is provided with mounting hole.
The utility model is equipped with opening, limit plate, sliding slot, retention bead the utility model has the advantages that the utility model passes through, so that note
Molding machine goes wrong when needing to stop feeding or slowing down feed rate, can adjust feed rate by slip limiting plate；If
There are bearing, shaft, crank, paddle, so that shaft rotation is driven by crank, to drive paddle when putty occurs
Rotation, so that the plastic pellet in loose hopper, avoids manual cleaning putty, to improve powder feeding efficiency；Equipped with fixed block,
Telescopic rod, support plate, so that the woven bag that plastic pellet is housed or other containers can be placed on support plate in charging
On, to avoid that staff holds woven bag high or other containers cause physical demands, to reduce the labour of staff
Intensity, and can be by adjusting telescopic rod, so that the angle of support plate is adjusted, to control the rate of charging.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the utility model section view.
Fig. 2 is the utility model limit plate connection cross-sectional view.
Fig. 3 is the utility model structure diagram.
Fig. 4 is the structural schematic diagram of the utility model support plate.
Figure label: 1, hopper；2, the first opening；3, material storing box；4, discharge port；5, rectangular through-hole；6, sliding slot；7, it limits
Plate；701, retention bead；8, circular through hole；9, shaft；10, limited block；11, paddle；12, crank；13, fixed block；14, it stretches
Contracting bar；15, support plate；16, anti-skid bulge.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs 1-4, a kind of feeding device of plastic pellet, including hopper 1, the lower surface of hopper 1 are provided with first
Opening 2, the lower end of hopper 1 is fixedly connected with material storing box 3, and the lower surface of material storing box 3 is provided with discharge port 4, the side of material storing box 3
It is provided with rectangular through-hole 5, sliding slot 6 is provided on the inner wall of the material storing box 3 in rectangular through-hole 5, and be slidably connected by sliding slot 6
There is limit plate 7, so that injection molding machine goes wrong when needing to stop feeding or slowing down feed rate, slip limiting plate 7 can be passed through
To adjust feed rate；
The side of hopper 1 is provided with circular through hole 8, and is connected with shaft 9, one end of shaft 9 by circular through hole 8
Through hopper 1 side wall and extend to and be externally connected to limited block 10, the two sides of shaft 9 are provided with paddle 11 in array,
The other end of shaft 9 is fixedly connected with crank 12, drives shaft 9 to rotate by crank 12, so that paddle 11 is driven to rotate, from
And the plastic pellet in loose hopper 1, manual cleaning putty is avoided, to improve powder feeding efficiency, the side of hopper 1 is provided with
Fixed block 13, the upper surface of fixed block 13 are provided with telescopic rod 14, and the end of telescopic rod 14 is connected with support plate 15, support
The end of plate 15 is movably connected in the upper end of hopper 1 so that charging when, can by equipped with plastic pellet woven bag or other
Container is placed in support plate 15, to avoid that staff holds woven bag high or other containers cause physical demands, to drop
The low labor intensity of staff, the upper surface of support plate 15 are provided with anti-skid bulge 16 in array, prevent equipped with plastic pellet
The woven bag or other containers of son slide from support plate 15, and plastic pellet is caused to be trickled down in the outside of hopper 1.
Discharge port 4 is circular configuration, and the two sides of limit plate 7 are provided with retention bead 701, and pass through retention bead 701
Sliding is connected in sliding slot 6, and crank 12 is L-type structure, and the outer surface of 12 end of crank is provided with non-slip rubber set, convenient for shaking
Shake 12, prevent the phenomenon that slipping out of the hand, telescopic rod 14 is self locking expansion bar, to prevent the downslide of telescopic rod 14 from leading to support plate
The feed rate of the woven bag or other containers equipped with plastic pellet of 15 tops is unstable or falls from support plate 15, thus
Charging is caused to fail, the end of support plate 15 is connected to the upper end of hopper 1 by articulate；The end of telescopic rod 14 passes through hinge
Chain is movably connected in the lower surface of support plate 15, and the lower surface of material storing box 3 is provided with mounting hole, can be by the charging of plastic pellet
Device is fixed on the upper surface of injection molding machine, improves the stability of the feeding device of plastic pellet.
Utility model works principle: when specifically used, by the mounting hole of the lower section of material storing box 3 by the charging of plastic pellet
Device is fixed on the top of injection molding machine machine barrel, and the side of hopper 1 is provided with fixed block 13, and the upper surface of fixed block 13, which is provided with, stretches
Contracting bar 14, the end of telescopic rod 14 are fixedly connected with support plate 15, and the end of support plate 15 is movably connected in the upper end of hopper 1,
The woven bag that plastic pellet is housed or other containers are placed in support plate 15, passes through and adjusts the adjusting support plate 15 of telescopic rod 14
Angle, to adjust the rate of charging, telescopic rod 14 is that self locking expansion bar causes to mould so that telescopic rod 14 be avoided to glide
Material particle is trickled down in 1 outside of hopper, and plastic pellet enters in hopper 1, and when putty occurs, one end of crank 12 is connected with shaft
9, it is provided with to the two-sided array of shaft 9 paddle 11, by shaking crank 12, drives shaft 9 to rotate, to drive paddle
11 rotations, to solve the problems, such as putty, avoid so that the generation in hopper 1 be squeezed and cause the plastic pellet of putty loose
Manual cleaning putty it is cumbersome, improve powder feeding efficiency, saved the time, when injection molding machine break down need to stop charging or
When needing to slow down feed rate, the two sides of limit plate 7 are provided with retention bead 701, and pass through the sliding clamping of retention bead 701
In sliding slot 6, by pull limit plate 7, so that speed control particle enters the rate in injection molding machine machine barrel, with limit plate
7 are extracted, and plastic pellet enters the inside of injection molding machine by discharge port 4.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of feeding device of plastic pellet, including hopper (1), it is characterised in that: the lower surface of the hopper (1) is provided with
First opening (2), the lower end of the hopper (1) are fixedly connected with material storing box (3), and the lower surface of the material storing box (3) is provided with
The side of discharge port (4), the material storing box (3) is provided with rectangular through-hole (5), the material storing box in the rectangular through-hole (5)
(3) it is provided on inner wall sliding slot (6), and slidably connects limit plate (7) by the sliding slot (6)；
The side of the hopper (1) is provided with circular through hole (8), and is connected with shaft by the circular through hole (8)
(9), one end of the shaft (9) is run through the side wall of the hopper (1) and is extended to and is externally connected to limited block (10), and described turn
The two sides of axis (9) are provided with paddle (11) in array, and the other end of the shaft (9) is fixedly connected with crank (12), institute
The side for stating hopper (1) is provided with fixed block (13), and the upper surface of the fixed block (13) is provided with telescopic rod (14), described to stretch
The end of contracting bar (14) is connected with support plate (15), and the end of the support plate (15) is movably connected in the hopper (1)
Upper end, the upper surface of the support plate (15) is provided with anti-skid bulge (16) in array.
2. a kind of feeding device of plastic pellet according to claim 1, it is characterised in that: the discharge port (4) is circle
Shape structure.
3. a kind of feeding device of plastic pellet according to claim 1, it is characterised in that: the two of the limit plate (7)
Side is provided with retention bead (701), and is connected in the sliding slot (6) by the retention bead (701) sliding.
4. a kind of feeding device of plastic pellet according to claim 1, it is characterised in that: the crank (12) is L-type
Structure, and the outer surface of the crank (12) end is provided with non-slip rubber set.
5. a kind of feeding device of plastic pellet according to claim 1, it is characterised in that: the end of the support plate (15)
Portion is connected to the upper end of the hopper (1) by articulate；The end of the telescopic rod (14) is connected to by articulate
The lower surface of the support plate (15).
6. a kind of feeding device of plastic pellet according to claim 1, it is characterised in that: under the material storing box (3)
Surface is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681892.6U CN209079056U (en) | 2018-10-17 | 2018-10-17 | A kind of feeding device of plastic pellet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681892.6U CN209079056U (en) | 2018-10-17 | 2018-10-17 | A kind of feeding device of plastic pellet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079056U true CN209079056U (en) | 2019-07-09 |
Family
ID=67119499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821681892.6U Active CN209079056U (en) | 2018-10-17 | 2018-10-17 | A kind of feeding device of plastic pellet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209079056U (en) |
-
2018
- 2018-10-17 CN CN201821681892.6U patent/CN209079056U/en active Active
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