CN209409255U - A kind of extruding machine servo feeding device - Google Patents
A kind of extruding machine servo feeding device Download PDFInfo
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- CN209409255U CN209409255U CN201822240452.3U CN201822240452U CN209409255U CN 209409255 U CN209409255 U CN 209409255U CN 201822240452 U CN201822240452 U CN 201822240452U CN 209409255 U CN209409255 U CN 209409255U
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- extruding machine
- photoelectric sensor
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Abstract
The utility model discloses a kind of extruding machine servo feeding devices, it is related to feeder equipment technical field, including prestoring barrel and feeding tube, it prestores barrel and offers discharge port, feeding tube is connected to barrel is prestored, feeding tube offers feed inlet, conveying mechanism is installed at feed inlet, prestore the control device that barrel is equipped with control conveying mechanism transferring raw material, control device includes prestoring on barrel and in setting up and down be mounted in the first group of photoelectric sensor and second group of photoelectric sensor communicated to connect with conveying mechanism, second group of photoelectric sensor is arranged close to the extruding machine, when first group, raw material is not detected in second group of photoelectric sensor, sending signal transferring raw material into feeding tube by conveying mechanism, first group, second group of photoelectric sensor detects raw material, it issues signal and stops the transferring raw material into feeding tube by conveying mechanism, It watches raw material condition in extruding machine in real time without operator, reduces the amount of labour of operator.
Description
Technical field
The utility model relates to feeder equipment technical fields, more specifically, it relates to a kind of extruding machine servo feeding
Device.
Background technique
Extruding machine is a kind of important equipment, and the production and manufacture of most plastic products depend on extrusion moulding reality
It is existing.Due to the phenomenon that sizing material is easy to appear char particle, coke button during plastic products, extruding machine is during the work time
It can periodically stop production, sizing material is checked.
Extruding machine is periodic running equipment due to the above reasons, therefore corresponding feed device is also intermittent progress
Feeding, in the prior art, typically operator opens extruding machine in real time and checks, the raw material watched inside extruding machine is
No abundance leads to cumbersome, increase labor intensity of operating staff to judge whether to need to stop feed device feeding.
Utility model content
For needing manually to watch in extruding machine whether raw material is sufficient in practice, cause to increase operator's labour by force
This problem is spent, the utility model aim is to propose a kind of extruding machine servo feeding device, passes through first group, second group of light
Electric transducer issues signal control feeding mechanism, and whether feeding without artificial viewing raw material condition in real time reduces operator's labor
Momentum, concrete scheme are as follows:
A kind of extruding machine servo feeding device, including barrel and feeding tube are prestored, the barrel that prestores is offered and is squeezed
The discharge port of molding machine connection, the feeding tube are connected to the barrel that prestores, and the feeding tube offers feed inlet, the charging
It is equipped at mouthful by feedstock transportation into the conveying mechanism in the feeding tube, it is described to prestore barrel to be equipped with control conveying mechanism defeated
Send the control device of raw material, the control device includes described prestoring on barrel in setting up and down be mounted on and being in and conveying mechanism
The first group of photoelectric sensor and second group of photoelectric sensor of communication connection, second group of photoelectric sensor is close to the extrusion molding
Machine setting, when raw material is detected by first group, second group of photoelectric sensor simultaneously, the transmission of second group of photoelectric sensor allows conveying
Mechanism stops the signal of blowing, when raw material is not detected by first group, second group of photoelectric sensor, first group of photoelectric sensing
Device, which is sent, allows the signal of conveying mechanism blowing.
Through the above technical solutions, being prestored in barrel at this time when raw material is not detected in first group, second group of photoelectric sensor
Insufficient raw material, sending signal transferring raw material into feeding tube by conveying mechanism, accumulates sufficient original so that prestoring in barrel
Material, is fed extruding machine, when the discharge rate for prestoring barrel is less than the charging rate of feeding tube, first group, second group
Photoelectric sensor detects raw material, issues signal by conveying mechanism and stops the transferring raw material into feeding tube, allows and prestore in barrel
The raw material of accumulation is fed extruding machine, realizes and automates feeding to extruding machine, watches extruding machine Central Plains in real time without operator
Expect situation, the amount of labour of operator is reduced, to reduce labor intensity.
Further, the barrel that prestores includes connecting cylinder and circular cowling, and the connecting cylinder is equipped with discharge port, the company
The one end of connect cylinder far from extruding machine and the circular cowling grafting, the circular cowling are covered with sealing far from one end of the connecting cylinder
Lid, the sealing cover offer the through-hole being connected to the feeding tube.
Being detachably connected for barrel is prestored through the above technical solutions, realizing, it is convenient to be installed or removed in advance on extruding machine
Material stock cylinder avoids raw material from spillage outside in barrel is prestored, leads to original in addition, sealing cover will prestore the closing of barrel inner space
The waste of material.
Further, the circular cowling is made of clear material.
Through the above technical solutions, convenient for operator's direct viewing to the case where prestoring raw material in barrel, when first group,
When second group of photoelectric sensor is not available, operator, which can be visually seen, prestores barrel internal state to control feeding mechanism
Whether feeding.
Further, the sealing cover and the connecting cylinder are equipped with fastener jointly, and the fastener includes fastening spiral shell
Bolt and locking nut, the fastening bolt successively wears sealing cover and connecting cylinder, and is locked by locking nut.
Through the above technical solutions, sealing cover and connecting cylinder are reinforced in the cooperation for confining bolt and locking nut, to mention
Height prestores the structural stability of barrel entirety.
Further, the circular cowling is equipped with the mounting base for installing first group, second group photoelectric sensor, described
The clamping slot with first group, the second group photoelectric sensor clamping is offered in mounting base.
Through the above technical solutions, first group, second group of photoelectric sensor be clamped in clamping slot, to realize first
Group, second group of photoelectric sensor are stably mounted on circular cowling.
Further, the mounting base adjusts the height of the mounting base, the ring along the short transverse of the circular cowling
Shape cover is arranged along its short transverse there are three above connecting screw, and the mounting base is opened on the face of the circular cowling
Equipped with the connecting screw hole being adapted to the connecting screw.
Through the above technical solutions, mounting base can adjust the height on circular cowling, so as to adjust first group, second group of light
Spacing between electric transducer, so that operator can be according to the supply speed for adjusting raw material in extruding machine the case where sizing material
Degree guarantees the work of extruding machine normal table.
Further, the conveying mechanism includes feeding fan and the feed pipe that is connected to feeding fan described in one end,
One end of the feed pipe is connected to the feed inlet.
Through the above technical solutions, pressure is stablized when the pressure generated using feeding fan is transported raw material to feeding tube,
To stablize feeding, the efficiency of conveying is improved, while reducing the noise of feeding process generation.
Further, exhaust outlet is offered on the feeding tube, the exhaust outlet is connected with exhaust pipe.
Through the above technical solutions, by feeding fan, into feeding tube, the gas of input is discharged exhaust pipe simultaneously, so that defeated
Barrel and the air pressure balance in barrel is prestored, avoid air pressure excessive, caused raw material to seethe in feeding tube and prestoring in barrel, cause
Feeding tube and barrel breakage is prestored, reduces feeding tube and prestore the service life of barrel.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) by installing first group, second group of photoelectric sensor on prestoring barrel, when first group, second group of photoelectric transfer
Raw material is not detected in sensor, prestores insufficient raw material in barrel at this time, issue signal by conveying mechanism the transferring raw material into feeding tube,
First group, second group of photoelectric sensor detect raw material, issue signal by conveying mechanism and stop the transferring raw material into feeding tube,
It realizes and feeding is automated to extruding machine, watch raw material condition in extruding machine in real time without operator, reduce the labor of operator
Momentum, to reduce labor intensity；
(2) by the way that connecting screw is arranged on circular cowling, connecting screw hole and connecting screw in mounting base cooperate, adjustment peace
Height of the seat on circular cowling is filled, consequently facilitating the spacing between first group of adjustment, second group of photoelectric sensor.
Detailed description of the invention
Fig. 1 is the overall schematic of the embodiments of the present invention；
Fig. 2 is the partial enlargement diagram in the portion A in Fig. 1；
Fig. 3 is the partial cutaway schematic view that cabinet is splitted along connecting screw axis in the utility model；
Fig. 4 is that the utility model is the overall schematic for showing fastener.
Appended drawing reference: 1, barrel is prestored；101, discharge port；2, feeding tube；21, feed inlet；22, exhaust outlet；3, conveyer
Structure；31, feeding fan；32, feed pipe；4, exhaust pipe；5, connecting cylinder；51, flanging；511, inserting groove；6, circular cowling；7, it seals
Lid；8, fastener；81, fastening bolt；82, locking nut；9, control device；91, first group of photoelectric sensor；92, second group
Photoelectric sensor；10, connecting screw；11, mounting base；111, clamping slot；112, connecting screw hole；12, extruding machine.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility model
Mode is not limited only to this.
As shown in Figure 1, a kind of extruding machine servo feeding device, including stack raw material prestore barrel 1 with to pre- material stock
The feeding tube 2 of feeding in cylinder 1, prestores barrel 1 and offers the discharge port 101 be connected to extruding machine 12, feeding tube 2 with prestore barrel
1 connection, feeding tube 2 offers feed inlet 21, is equipped with conveying mechanism 3 at feed inlet 21, and conveying mechanism 3 is by feedstock transportation into defeated
In barrel 2, hence into prestoring in barrel 1, raw material enters in extruding machine 12 from discharge port 101 again.It prestores barrel 1 and is equipped with control
The control device 9 of 3 transferring raw material of conveying mechanism processed, when prestoring that raw material is less in barrel 1, control device 9 controls conveying mechanism 3
Toward prestoring feeding in barrel 1, when prestoring that raw material is more than setting value in barrel 1, control device 9 control conveying mechanism 3 stop it is past
Prestore feeding in barrel 1.
Specifically, prestoring barrel 1 includes connecting cylinder 5 and circular cowling 6, connecting cylinder 5 is hollow structure, and connecting cylinder 5 is equipped with
Discharge port 101, discharge port 101 are connected to the feed inlet 21 of extruding machine 12, and connecting cylinder 5 extends outwardly far from one end of extruding machine 12
Flanging 51 is formed, offers the inserting groove 511(such as Fig. 4 being adapted to circular cowling 6 on flanging 51), connecting cylinder 5 passes through inserting groove 511
With one end grafting of circular cowling 6, circular cowling 6 is covered with sealing cover 7 far from one end of connecting cylinder 5, avoids raw material in transmission process
In splashed out from circular cowling 6, the through-hole being connected to feeding tube 2 is offered on sealing cover 7 so that feeding tube 2, prestore barrel 1 with
And be connected between 12 three of extruding machine, realize transferring raw material.
As shown in figure 4, sealing cover 7 and connecting cylinder 5 are equipped with fastener 8 jointly, specifically, fastener 8 includes fastening spiral shell
Bolt 81 and locking nut 82, fastening bolt 81 successively wear sealing cover 7 and do not cover the region of circular cowling 6 and the folding of connecting cylinder 5
Side 51, and locked by locking nut 82, so that sealing cover 7 is close to circular cowling 6.
Circular cowling 6 is made of transparent plastic material, enables operator that depositing for raw material in circular cowling 6 can be clearly seen
Reserves, when control device 9 is not available, operator is believed that whether viewing raw material reaches setting value, to voluntarily control
Feeding mechanism whether feeding.
As shown in Figure 1, specifically, control device 9 includes in first group of light setting up and down being mounted on 6 outer wall of circular cowling
Electric transducer 91 and second group of photoelectric sensor 92, second group of photoelectric sensor 92 are arranged close to extruding machine 12, i.e. first group of light
Electric transducer 91 is in second group of photoelectric sensor, 92 top.
Two groups of photoelectric sensors include transmitter and receiver, are equipped on conveying mechanism 3 and first group of photoelectric sensing
The controller of the receiver communication connection of 91, second groups of photoelectric sensors 92 of device, controller are set as the NAND gate of two input types
Circuit, the receiver of first group of photoelectric sensor, 91, second groups of photoelectric sensors 92 connect with two input endpoints of controller respectively
It connects, when the height of raw material is higher than the height of first group of photoelectric sensor 91, two receivers do not receive signal, i.e. raw material simultaneously
When being detected by first group, second group of photoelectric sensor 92, controller sends signal and stops feeding by conveying mechanism 3, together should
The height of raw material is lower than the height of second group of photoelectric sensor 92, and two receivers receive the signal of transmitter, i.e. raw material is equal
When not detected by first group, second group of photoelectric sensor 92, controller sends signal by 3 blowing of conveying mechanism.
In conjunction with Fig. 3 and Fig. 4, specifically, circular cowling 6 is radially fixedly installed with the mounting base 11 being arranged in pairs, and edge
Short transverse is provided with two groups of mounting bases 11, offers in mounting base 11 and transmitter and the clamping slot of receiver clamping 111, reality
Now two groups of photoelectric sensors are removably mounted in mounting base 11.
Circular cowling 6 is disposed with multiple connecting screws 10 along its short transverse combined with Figure 1 and Figure 2, and mounting base 11 is close
The connecting screw hole 112 being adapted to connecting screw 10 is offered on the face of circular cowling 6, mounting base 11 passes through 112 screw thread of connecting screw hole
It is connected on circular cowling 6, so that short transverse adjustable locating height of the mounting base 11 along circular cowling 6, so as to adjust transmitter
With the height of receiver.
As shown in Figure 1, specifically, above-mentioned conveying mechanism 3 include the feeding fan 31 being connected to Raw material pail and one end with
The feed pipe 32 that feeding fan 31 is connected to, the other end of feed pipe 32 is connected to feed inlet 21, and feeding fan 31 is by raw material from original
It is drawn through feed pipe 32 in charging basket to enter in feeding tube 2, for balance feeding tube 2 and prestores the air pressure in barrel 1, feeding tube 2
On offer exhaust outlet 22, exhaust outlet 22 is connected with exhaust pipe 4, so that feeding fan 31 is stablized to 12 transferring raw material of extruding machine.
The course of work of the utility model is as follows:
The transferring raw material into feeding tube 2 of conveying mechanism 3, raw material fall to prestoring in barrel 1, the control device 9 on circular cowling 6
By the raw material in detection circular cowling 6, to allow conveying mechanism 3 to continue transferring raw material to the transmission of conveying mechanism 3 or stop conveying
The signal of raw material, so that control prestores the raw material storage in barrel 1.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of extruding machine servo feeding device, including barrel (1) and feeding tube (2) are prestored, the barrel (1) that prestores opens up
There is the discharge port (101) being connected to extruding machine (12), which is characterized in that the feeding tube (2) and described prestore barrel (1) connect
Logical, the feeding tube (2) offers feed inlet (21), is equipped at the feed inlet (21) by feedstock transportation into the feeding tube
(2) conveying mechanism (3) in, the control device (9) for prestoring barrel (1) and being equipped with control conveying mechanism (3) transferring raw material,
The control device (9) includes described prestoring on barrel (1) in setting up and down be mounted on and being in and conveying mechanism (3) communicate to connect
First group of photoelectric sensor (91) and second group of photoelectric sensor (92), second group of photoelectric sensor (92) is close to described
Extruding machine (12) setting；
When raw material is detected by first group, second group of photoelectric sensor (92) simultaneously, second group of photoelectric sensor (92) is sent
Conveying mechanism (3) are allowed to stop the signal of blowing, when raw material is not detected by first group, second group of photoelectric sensor (92),
First group of photoelectric sensor (91), which sends, allows the signal of conveying mechanism (3) blowing.
2. extruding machine servo feeding device according to claim 1, which is characterized in that the barrel (1) that prestores includes
Connecting cylinder (5) and circular cowling (6), the connecting cylinder (5) are equipped with discharge port (101), and the connecting cylinder (5) is far from extruding machine
(12) one end and the circular cowling (6) grafting, the circular cowling (6) are covered with sealing far from the one end of the connecting cylinder (5)
It covers (7), the sealing cover (7) offers the through-hole being connected to the feeding tube (2).
3. extruding machine servo feeding device according to claim 2, which is characterized in that the circular cowling (6) is by transparent
Material is made.
4. extruding machine servo feeding device according to claim 2, which is characterized in that the sealing cover (7) with it is described
Connecting cylinder (5) is equipped with fastener (8) jointly, and the fastener (8) includes fastening bolt (81) and locking nut (82), institute
It states fastening bolt (81) and successively wears sealing cover (7) and connecting cylinder (5), and locked by locking nut (82).
5. extruding machine servo feeding device according to claim 3, which is characterized in that the circular cowling (6) is equipped with
For installing the mounting base (11) of first group, second group photoelectric sensor (92), offered on the mounting base (11) with it is described
The clamping slot (111) of first group, second group photoelectric sensor (92) clamping.
6. extruding machine servo feeding device according to claim 5, which is characterized in that the mounting base (11) is along described
The short transverse of circular cowling (6) adjusts the height of the mounting base (11), and the circular cowling (6) is arranged along its short transverse
There are three above connecting screw (10), the mounting base (11) offers and the company on the face of the circular cowling (6)
Connect the connecting screw hole (112) of screw rod (10) adaptation.
7. extruding machine servo feeding device according to claim 1, which is characterized in that the conveying mechanism (3) includes
Feeding fan (31) and the feed pipe (32) being connected to feeding fan described in one end (31), one end of the feed pipe (32) with
Feed inlet (21) connection.
8. extruding machine servo feeding device according to claim 7, which is characterized in that opened up on the feeding tube (2)
Have exhaust outlet (22), the exhaust outlet (22) is connected with exhaust pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240452.3U CN209409255U (en) | 2018-12-27 | 2018-12-27 | A kind of extruding machine servo feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240452.3U CN209409255U (en) | 2018-12-27 | 2018-12-27 | A kind of extruding machine servo feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409255U true CN209409255U (en) | 2019-09-20 |
Family
ID=67941465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822240452.3U Active CN209409255U (en) | 2018-12-27 | 2018-12-27 | A kind of extruding machine servo feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209409255U (en) |
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2018
- 2018-12-27 CN CN201822240452.3U patent/CN209409255U/en active Active
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