CN211470057U - Automatic feeding device for pipe production - Google Patents
Automatic feeding device for pipe production Download PDFInfo
- Publication number
- CN211470057U CN211470057U CN202020100632.6U CN202020100632U CN211470057U CN 211470057 U CN211470057 U CN 211470057U CN 202020100632 U CN202020100632 U CN 202020100632U CN 211470057 U CN211470057 U CN 211470057U
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- feeding
- pipe
- bin
- storage bin
- control system
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Abstract
The utility model discloses an automatic feeding device for pipe production, which belongs to the technical field of pipe production and comprises a storage bin, a feeding bin and a feeding part, wherein the storage bin comprises a first storage bin and a second storage bin; the feeding part comprises a feeding pipe and a vacuum machine, the vacuum machine is arranged at the top end of the feeding pipe, and a filter screen is arranged between the vacuum machine and the feeding pipe; inlet pipe one end links to each other with the feed inlet, and the other end even has first inlet pipe and second inlet pipe, first inlet pipe free end inserts in the first storage silo, second inlet pipe free end inserts in the second storage silo. This kind of an automatic feeding device for tubular product production can carry out the material loading to different plastics master batches, can guarantee moreover that it is accurate to add raw materials weight, makes the plastics master batch misce bene that adds, can effectively improve product processingquality, improves product quality stability.
Description
Technical Field
The utility model belongs to the technical field of the tubular product production, specifically, relate to an automatic feeding device for tubular product production.
Background
The pipe is generally formed by mixing one or more plastic master batches and then extruding the mixture by an extruder, the mixed plastic master batches are conveyed into a feeding bin by a feeding device, and the plastic master batches in the feeding bin are conveyed to the extruder for extrusion forming. Because the multiple plastic master batches are mixed and then transmitted to the feeding bin, different feeding mechanisms are generally needed to be adopted, or the feeding pipe of each feeding mechanism needs to be transferred into another storage bin, and then feeding operation is carried out. The operation is complicated, and the accurate amount of different plastic master batches added cannot be ensured, and the mixing is not uniform, so that the processing quality of products is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an automatic feeding device for tubular product production, this kind of automatic feeding device for tubular product production can carry out the material loading to different plastics master batches, can guarantee moreover to add raw materials weight accuracy, makes the plastics master batch misce bene of adding, can effectively improve product processingquality, improves product quality stability.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic feeding device for pipe production comprises a storage bin, a feeding bin and a feeding component, wherein the storage bin comprises a first storage bin and a second storage bin; a feeding hole is formed in the top of the feeding bin, a bottom plate is arranged at the bottom of the feeding bin, and a discharging hole is formed in the position, close to the bottom plate, of the feeding bin; the feeding part comprises a feeding pipe, a discharging pipe and a vacuum machine, the vacuum machine is arranged at the top end of the feeding pipe, and a filter screen is arranged between the vacuum machine and the feeding pipe; one end of the feeding pipe is connected with the feeding hole, the other end of the feeding pipe is connected with a first feeding pipe and a second feeding pipe, the free end of the first feeding pipe is inserted into the first storage bin, and the free end of the second feeding pipe is inserted into the second storage bin; the discharge pipe is connected with the discharge hole. Set up two storage silos and make things convenient for same loading attachment to carry out the material loading operation to different raw materialss, can also set up a plurality of storage silos and inlet pipe as required.
Furthermore, a material guide plate is arranged in the feeding bin and is arranged below the feeding hole. The stock guide makes things convenient for the raw materials to get into the feeding storehouse along the stock guide in, can not splash everywhere.
Further, automatic feeding device still includes the stirring part, the stirring part is worn to locate in the feeding storehouse by the bottom plate.
Further, the stirring part includes motor, (mixing) shaft and stirring leaf, the motor is located outside the feeding storehouse, the bottom plate is worn to locate by the motor shaft of motor, the (mixing) shaft links to each other with the motor shaft, the stirring leaf is located the (mixing) shaft outside, the stirring leaf is the spiral. The stirring component can stir the raw materials in the feeding bin, so that the raw materials are uniformly mixed, and the stable product quality can be ensured.
Furthermore, a limit switch is arranged in the feeding bin, the limit switch comprises a first limit switch and a second limit switch, the first limit switch is arranged on the side surface of the feeding bin close to the top, and the second limit switch is arranged on the side surface of the feeding bin close to the bottom; an alarm is arranged on the outer side of the top of the feeding bin; and the limit switch and the alarm are electrically connected with the control system. When the raw materials in the feeding bin are lower than the second limit switch or exceed the first limit switch, the limit switch can transmit signals to the control system, the control system receives the signals and then sends the signals to the alarm, and the alarm works to remind workers to feed materials into the feeding bin or stop feeding materials.
Furthermore, a first weight sensor is arranged at the bottom of the first storage bin, a second weight sensor is arranged at the bottom of the second storage bin, and the first weight sensor and the second weight sensor are electrically connected with the control system and can be controlled and adjusted by the control system. The first weight sensor and the second weight sensor can respectively sense the weight of the raw materials sucked out of the first storage bin and the second storage bin, so that the weight of the raw materials added into the feeding bin is accurate, and the stability of the processing quality of the product is high.
Furthermore, be equipped with first solenoid valve and second solenoid valve on first inlet pipe and the second inlet pipe respectively, first solenoid valve and second solenoid valve all link to each other with control system electrical property to can be adjusted by control system control. The feeding flow of the first feeding pipe and the second feeding pipe can be conveniently adjusted by the first electromagnetic valve and the second electromagnetic valve.
Furthermore, a third electromagnetic valve is arranged at the position, close to the discharge port, of the discharge pipe, and the third electromagnetic valve is electrically connected with the control system and can be controlled and adjusted by the control system. The third electromagnetic valve is convenient for adjusting the discharge flow.
Furthermore, an observation window is arranged at the position, close to the bottom, of the feeding bin. The raw material use condition can be conveniently observed from the outside of the feed bin.
Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: the utility model provides an automatic feeding device for pipe production, which is provided with a first storage bin and a second storage bin and can adopt the same feeding device to feed different raw materials; the weight sensor is arranged at the bottom of the storage bin, so that the accurate weight of the added raw materials can be ensured, and the processing quality of products is improved; the stirring component is arranged in the feeding bin, so that different raw materials can be uniformly mixed, and the stability of the product quality is improved.
Drawings
Fig. 1 is a structural diagram of an automatic feeding device for pipe production according to the present invention;
fig. 2 is a schematic view of the filter screen in fig. 1.
In the figure: the device comprises a storage bin 1, a first storage bin 11, a second storage bin 12, a first weight sensor 13, a second weight sensor 14, a feeding bin 2, a feeding hole 21, a discharging hole 22, a material guide plate 23, a bottom plate 24, an observation window 25, a stirring component 3, a motor 31, a stirring shaft 32, a stirring blade 33, a feeding component 4, a feeding pipe 41, a first feeding pipe 411, a second feeding pipe 412, a discharging pipe 42, a vacuum machine 43, a filter screen 44, a first electromagnetic valve 45, a second electromagnetic valve 46, a third electromagnetic valve 47, a limit switch 5, a first limit switch 51, a second limit switch 52 and an alarm 6.
Detailed Description
The invention will be further elucidated with reference to the drawings and the following specific embodiments.
Example 1
As shown in fig. 1-2, an automatic feeding device for pipe production comprises a storage bin 1, a feeding bin 2 and a feeding component 4, wherein the storage bin 1 comprises a first storage bin 11 and a second storage bin 12; a feeding hole 21 is formed in the top of the feeding bin 2, a bottom plate 24 is arranged at the bottom of the feeding bin 2, and a discharging hole 22 is formed in the position, close to the bottom plate 24, of the feeding bin 2; the feeding part 4 comprises a feeding pipe 41, a discharging pipe 42 and a vacuum machine 43, the vacuum machine 43 is arranged at the top end of the feeding pipe 41, and a filter screen 44 is arranged between the vacuum machine 43 and the feeding pipe 41; one end of the feeding pipe 41 is connected with the feeding port 21, the other end is connected with a first feeding pipe 411 and a second feeding pipe 412, the free end of the first feeding pipe 411 is inserted into the first storage bin 11, and the free end of the second feeding pipe 412 is inserted into the second storage bin 12; the outlet pipe 42 is connected to the outlet opening 22.
Wherein, automatic feeding device still includes stirring part 3, stirring part 3 wears to locate bottom plate 24 and locates in feeding storehouse 2. Stirring part 3 includes motor 31, (mixing) shaft 32 and stirring leaf 33, motor 31 is located outside feeding storehouse 2, bottom plate 24 is worn to locate by motor shaft of motor 31, stirring shaft 32 links to each other with the motor shaft, stirring leaf 33 is located the (mixing) shaft 32 outside, stirring leaf 33 is the spiral.
In addition, the first feeding pipe 411 and the second feeding pipe 412 are respectively provided with a first solenoid valve 45 and a second solenoid valve 46, and the first solenoid valve 45 and the second solenoid valve 46 are both electrically connected with a control system and can be controlled and adjusted by the control system. The discharge pipe 42 is provided with a third electromagnetic valve 47 near the discharge port 22, and the third electromagnetic valve 47 is electrically connected with the control system and can be controlled and adjusted by the control system.
When the automatic feeding device for pipe production works, the control system enables the first electromagnetic valve 45 to be opened, the second electromagnetic valve 46 to be closed, the vacuum machine 43 is started, raw materials in the first storage bin 11 are sucked into the first feeding pipe 411 by suction force generated by the vacuum machine 43 and then enter the feeding bin 2 through the feeding pipe 41, and the filter screen 44 can prevent the raw materials from entering the vacuum machine 43; after the required amount of the raw material is added into the first storage bin 11, the first electromagnetic valve 45 is closed, the second electromagnetic valve 46 is opened, the vacuum machine 43 sucks the raw material in the second storage bin 12 into the second feeding pipe 412, and then the raw material enters the feeding bin 2 through the feeding pipe 41; the motor 31 starts, the motor shaft drives the stirring shaft 32 to rotate, the stirring blades 33 rotate along with the stirring shaft 32, raw materials can be stirred to be uniformly mixed, the third electromagnetic valve 47 is opened after the raw materials are uniformly mixed, the raw materials enter the discharging pipe 42 from the discharging port 22, and then the raw materials are conveyed to a required position for production.
Example 2
As shown in fig. 1-2, an automatic feeding device for pipe production comprises a storage bin 1, a feeding bin 2 and a feeding component 4, wherein the storage bin 1 comprises a first storage bin 11 and a second storage bin 12; a feeding hole 21 is formed in the top of the feeding bin 2, a bottom plate 24 is arranged at the bottom of the feeding bin 2, and a discharging hole 22 is formed in the position, close to the bottom plate 24, of the feeding bin 2; the feeding part 4 comprises a feeding pipe 41, a discharging pipe 42 and a vacuum machine 43, the vacuum machine 43 is arranged at the top end of the feeding pipe 41, and a filter screen 44 is arranged between the vacuum machine 43 and the feeding pipe 41; one end of the feeding pipe 41 is connected with the feeding port 21, the other end is connected with a first feeding pipe 411 and a second feeding pipe 412, the free end of the first feeding pipe 411 is inserted into the first storage bin 11, and the free end of the second feeding pipe 412 is inserted into the second storage bin 12; the outlet pipe 42 is connected to the outlet opening 22. A material guide plate 23 is arranged in the feeding bin 2, and the material guide plate 23 is arranged below the feeding hole 21. An observation window 25 is arranged at the position, close to the bottom, of the feeding bin 2.
Wherein, automatic feeding device still includes stirring part 3, stirring part 3 wears to locate bottom plate 24 and locates in feeding storehouse 2. Stirring part 3 includes motor 31, (mixing) shaft 32 and stirring leaf 33, motor 31 is located outside feeding storehouse 2, bottom plate 24 is worn to locate by motor shaft of motor 31, stirring shaft 32 links to each other with the motor shaft, stirring leaf 33 is located the (mixing) shaft 32 outside, stirring leaf 33 is the spiral.
In addition, a limit switch 5 is arranged in the feeding bin 2, the limit switch 5 comprises a first limit switch 51 and a second limit switch 52, the first limit switch 51 is arranged on the side surface of the feeding bin 2 close to the top, and the second limit switch 52 is arranged on the side surface of the feeding bin 2 close to the bottom; an alarm 6 is arranged on the outer side of the top of the feeding bin 2; and the limit switch 5 and the alarm 6 are electrically connected with the control system.
In addition, a first weight sensor 13 is arranged at the bottom of the first storage bin 11, a second weight sensor 14 is arranged at the bottom of the second storage bin 12, and both the first weight sensor 13 and the second weight sensor 14 are electrically connected with the control system and can be controlled and adjusted by the control system. The first feeding pipe 411 and the second feeding pipe 412 are respectively provided with a first solenoid valve 45 and a second solenoid valve 46, and the first solenoid valve 45 and the second solenoid valve 46 are both electrically connected with a control system and can be controlled and adjusted by the control system. The discharge pipe 42 is provided with a third electromagnetic valve 47 near the discharge port 22, and the third electromagnetic valve 47 is electrically connected with the control system and can be controlled and adjusted by the control system.
When the automatic feeding device for pipe production works, the control system enables the first electromagnetic valve 45 to be opened, the second electromagnetic valve 46 to be closed, the vacuum machine 43 is started, raw materials in the first storage bin 11 are sucked into the first feeding pipe 411 by suction force generated by the vacuum machine 43 and then enter the feeding bin 2 through the feeding pipe 41, and the filter screen 44 can prevent the raw materials from entering the vacuum machine 43; after the required amount of the raw material is added into the first storage bin 11, the first weight sensor 13 sends out a signal, the control system receives the signal, the first electromagnetic valve 45 is closed, the second electromagnetic valve 46 is opened, the vacuum machine 43 sucks the raw material in the second storage bin 12 into the second feeding pipe 412, then the raw material enters the feeding bin 2 through the feeding pipe 41, after the required amount of the raw material is added into the second storage bin 12, the second weight sensor 14 sends out a signal, the control system receives the signal, the second electromagnetic valve 46 is closed, and the vacuum machine 43 stops working; after the second electromagnetic valve 46 is opened, the motor 31 is started, the motor shaft drives the stirring shaft 32 to rotate, the stirring blade 33 rotates along with the stirring shaft 32, raw materials can be stirred to be uniformly mixed, the third electromagnetic valve 47 is opened after the raw materials are uniformly mixed, the raw materials enter the discharging pipe 42 from the discharging port 22, and then the raw materials are transmitted to a required position for production.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides an automatic feeding device for tubular product production which characterized in that: the device comprises a storage bin (1), a feeding bin (2) and a feeding part (4), wherein the storage bin (1) comprises a first storage bin (11) and a second storage bin (12); a feeding hole (21) is formed in the top of the feeding bin (2), a bottom plate (24) is arranged at the bottom of the feeding bin (2), and a discharging hole (22) is formed in the position, close to the bottom plate (24), of the feeding bin (2); the feeding part (4) comprises a feeding pipe (41), a discharging pipe (42) and a vacuum machine (43), the vacuum machine (43) is arranged at the top end of the feeding pipe (41), and a filter screen (44) is arranged between the vacuum machine (43) and the feeding pipe (41); one end of the feeding pipe (41) is connected with the feeding hole (21), the other end of the feeding pipe is connected with a first feeding pipe (411) and a second feeding pipe (412), the free end of the first feeding pipe (411) is inserted into the first storage bin (11), and the free end of the second feeding pipe (412) is inserted into the second storage bin (12); the discharge pipe (42) is connected with the discharge hole (22).
2. The automatic feeding device for pipe production according to claim 1, characterized in that: the feeding bin (2) is internally provided with a material guide plate (23), and the material guide plate (23) is arranged below the feeding hole (21).
3. The automatic feeding device for pipe production according to claim 2, characterized in that: the automatic feeding device further comprises a stirring component (3), and the stirring component (3) is arranged in the feeding bin (2) in a penetrating mode through the bottom plate (24).
4. An automatic feeding device for pipe production according to claim 3, characterized in that: stirring part (3) include motor (31), (mixing) shaft (32) and stirring leaf (33), outside feeding storehouse (2) was located in motor (31), bottom plate (24) are worn to locate by the motor shaft of motor (31), (mixing) shaft (32) link to each other with the motor shaft, the (mixing) shaft (32) outside is located in stirring leaf (33), stirring leaf (33) are the spiral.
5. An automatic feeding device for pipe production according to claim 2 or 4, characterized in that: a limit switch (5) is arranged in the feeding bin (2), the limit switch (5) comprises a first limit switch (51) and a second limit switch (52), the first limit switch (51) is arranged on the side surface of the feeding bin (2) close to the top, and the second limit switch (52) is arranged on the side surface of the feeding bin (2) close to the bottom; an alarm (6) is arranged on the outer side of the top of the feeding bin (2); and the limit switch (5) and the alarm (6) are electrically connected with the control system.
6. The automatic feeding device for pipe production according to claim 1, characterized in that: the bottom of the first storage bin (11) is provided with a first weight sensor (13), the bottom of the second storage bin (12) is provided with a second weight sensor (14), and the first weight sensor (13) and the second weight sensor (14) are both electrically connected with the control system and can be controlled and adjusted by the control system.
7. The automatic feeding device for pipe production according to claim 1, characterized in that: the first feeding pipe (411) and the second feeding pipe (412) are respectively provided with a first electromagnetic valve (45) and a second electromagnetic valve (46), and the first electromagnetic valve (45) and the second electromagnetic valve (46) are electrically connected with a control system and can be controlled and adjusted by the control system.
8. The automatic feeding device for pipe production according to claim 1, characterized in that: and a third electromagnetic valve (47) is arranged on the discharge pipe (42) close to the discharge hole (22), and the third electromagnetic valve (47) is electrically connected with the control system and can be controlled and adjusted by the control system.
9. An automatic feeding device for pipe production according to any one of claims 1 to 4, characterized in that: an observation window (25) is arranged at the position, close to the bottom, of the feeding bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020100632.6U CN211470057U (en) | 2020-01-17 | 2020-01-17 | Automatic feeding device for pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020100632.6U CN211470057U (en) | 2020-01-17 | 2020-01-17 | Automatic feeding device for pipe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211470057U true CN211470057U (en) | 2020-09-11 |
Family
ID=72370267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020100632.6U Expired - Fee Related CN211470057U (en) | 2020-01-17 | 2020-01-17 | Automatic feeding device for pipe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211470057U (en) |
-
2020
- 2020-01-17 CN CN202020100632.6U patent/CN211470057U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20220117 |