CN215853936U - Raw material feeding device is used in bubble chamber film production - Google Patents
Raw material feeding device is used in bubble chamber film production Download PDFInfo
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- CN215853936U CN215853936U CN202120619543.7U CN202120619543U CN215853936U CN 215853936 U CN215853936 U CN 215853936U CN 202120619543 U CN202120619543 U CN 202120619543U CN 215853936 U CN215853936 U CN 215853936U
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- filter screen
- plate
- connecting plate
- raw material
- block
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- 239000002994 raw material Substances 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000002893 slag Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 22
- 238000004140 cleaning Methods 0.000 abstract description 15
- 239000000843 powder Substances 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 abstract 2
- 239000013049 sediment Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of bubble membranes, and particularly relates to a raw material feeding device for bubble membrane production, which comprises a feeding pipe, an air extractor and a feeding box body, wherein the feeding box body is arranged on a bottom plate, a raw material outlet and a slag outlet are formed in the bottom plate, a fixed plate is connected in the feeding box body, the fixed plate is connected with a filter screen connecting plate, the filter screen connecting plate is connected with a filter screen, a driving motor is fixedly connected on the bottom plate, a motor shaft of the driving motor is connected with a lead screw, a sliding block is arranged on the lead screw, the lower end of the sliding block is fixedly connected with a connecting rod, one end of the connecting rod, which penetrates through the feeding box body, is connected with a connecting plate, the connecting plate is connected with a telescopic plate, the lower end of the telescopic plate is connected with a cleaning brush, a slag discharging channel for the telescopic plate and the cleaning brush to move is formed in the lower part of the filter screen connecting plate, and the filter screen connecting plate is connected with a driving hydraulic cylinder. The utility model can clean the impurities on the filter screen, sweep the impurities out of the slag outlet, and the filter screen can move up and down to shake off the powder stuck on the filter screen.
Description
Technical Field
The utility model belongs to the technical field of bubble films, and particularly relates to a raw material feeding device for bubble film production.
Background
In the film production in-process need put into film production facility with different powdery raw materials, generally adopt the straw to pass through the effect of air extractor at present and transport the raw materials in the feed cylinder to the film apparatus for producing, however, because there may be various impurity or large granule raw materials in the storage bucket, the in-process of once adopting the mode transportation raw materials of straw, the impurity of raw materials and large granule raw materials may also be transported in the film production facility to can exert an influence to the quality of the film of production.
Although the chinese patent with application number 201621452201.6 improves the above technology and provides a filtering device, the filtering device can only filter impurities and large-particle raw materials (hereinafter, referred to as impurities), the filtered impurities are accumulated on the upper surface of the filtering device, and the accumulation of the impurities for a long time may cause the blockage of the filter screen.
There is currently no solution to the shortcomings of the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the above technical problems in the related art, the present invention provides a raw material feeding device for producing an air bubble film, which can overcome the above disadvantages in the prior art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
a raw material feeding device for bubble film production comprises a feeding pipe and an air extractor, wherein the feeding pipe is connected with a feeding box body, the feeding box body is arranged on a bottom plate, a raw material outlet is formed in the bottom plate, a discharging hopper is connected to the bottom plate at the lower part of the raw material outlet, slag outlets are formed in the bottom plates at two sides of the raw material outlet and are positioned in the feeding box body, a fixed plate is connected in the feeding box body and is connected with a filter screen connecting plate in a sliding manner, the filter screen connecting plate is connected with a filter screen, the filter screen is positioned above the raw material outlet, a driving motor is fixedly connected to the bottom plate, a motor shaft of the driving motor is connected with a lead screw, a sliding block is arranged on the lead screw, a connecting rod is fixedly connected to the lower end of the sliding block, and one end of the connecting rod, which penetrates through the feeding box body, is connected with a connecting plate, the connecting plate is connected with the expansion plate, the lower extreme of expansion plate is connected with the brush cleaner, the lower part of filter screen connecting plate is equipped with the confession the passageway of slagging tap that expansion plate and brush cleaner removed, the filter screen connecting plate is connected with the drive pneumatic cylinder.
Further: be close to on the fixed plate one side fixedly connected with of drive pneumatic cylinder has a plurality of draw runners, be equipped with on the filter screen connecting plate with draw runner complex spout, be equipped with the confession on the lateral wall of the material loading box the spout that the filter screen connecting plate stretched into. Can make things convenient for the filter screen connecting plate to slide along the fixed plate.
Further: the upper end of draw runner is connected with last stopper, be connected with down the stopper on the lateral wall of material loading box, go up stopper and stopper down and be used for restricting the ascending and decurrent displacement of filter screen connecting plate.
Further: the expansion plate comprises an inner plate fixedly connected with the connecting plate, the inner plate is connected with an outer plate in a sliding mode, and a first spring is connected between the outer plate and the connecting plate. The setting of expansion plate and spring can satisfy the oscillatingly from top to bottom of filter screen on the one hand, can also be the upper surface contact of cleaning brush and filter screen in addition and clean the impurity on the filter screen.
Further: the utility model discloses a slag tap, including slag notch, fixed block, inserted block, connecting block, fixed block, two fixed blocks of two intervals of fixedly connected with set up on near the bottom plate of slag notch, the fixed block internal connection has the inserted block, the lower extreme of inserted block is connected with through the connecting block and connects the sediment box, the connecting block passes two the fixed block can conveniently connect the connection of sediment box and take out.
Further: the piston rod of the driving hydraulic cylinder is connected with a fixing block, the fixing block is fixedly connected with the filter screen connecting plate, and a second spring is arranged between the fixing block and the lower limiting block. The second spring can buffer impact between the fixed block and the filter screen connecting plate, and impact of the filter screen connecting plate on the connecting rod is reduced.
The utility model discloses a raw material feeding device for producing a bubble film, and a cleaning brush can clean impurities on a filter screen, so that the filter screen is prevented from being blocked due to accumulation of the impurities on the filter screen; the impurities on the filter screen can be cleaned out of the surface of the filter screen from the slag outlet in time; the piston rod of the hydraulic cylinder is driven to move in a telescopic manner, so that powder can be prevented from being stuck on meshes of the filter screen to cause mesh blockage; the telescopic plate can enable the filter screen to move up and down, and the cleaning brush can clean the surface of the filter screen.
Drawings
FIG. 1 is a schematic structural view of a raw material feeding device for bubble film production according to the present invention;
FIG. 2 is a schematic view of a web portion of the screen of the present invention;
FIG. 3 is a schematic view of the expansion plate of the present invention;
fig. 4 is a schematic view of the slag receiving box of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
A raw material feeding device for bubble film production is shown in figures 1-4 and comprises a feeding pipe 18 and an air extractor 14, wherein the feeding pipe 18 is connected with a feeding box body 13, the feeding box body 13 is arranged on a bottom plate 1, a raw material outlet 3 is arranged on the bottom plate 1, a discharging funnel 20 is connected on the bottom plate 1 at the lower part of the raw material outlet 3, slag outlets 7 are arranged on the bottom plates 1 at two sides of the raw material outlet 3, the slag outlets 7 are positioned in the feeding box body 13, a fixing plate 15 is connected in the feeding box body 13, the fixing plate 15 is slidably connected with a filter screen connecting plate 17, the filter screen connecting plate 17 is connected with a filter screen 4, the filter screen 4 is positioned above the raw material outlet 3, a driving motor 9 is fixedly connected on the bottom plate 1, a motor shaft of the driving motor 9 is connected with a lead screw 10, and a slide block 11 is arranged on the lead screw 10, lower extreme fixedly connected with connecting rod 12 of slider 11, connecting rod 12 passes the one end of going up workbin 13 is connected with connecting plate 21, connecting plate 21 is connected with expansion plate 5, the lower extreme of expansion plate 5 is connected with the brush cleaner, the lower part of filter screen connecting plate 17 is equipped with the confession the passageway 2 of slagging tap that expansion plate 5 and brush cleaner removed, filter screen connecting plate 17 is connected with drive pneumatic cylinder 16.
In the above embodiment, one end of the feeding pipe 18 extends into the charging bucket, the other end of the feeding pipe 18 is connected with the feeding box body 13, and is used for transporting bubble film raw materials in the charging bucket into the feeding box body 13, the air extractor 14 is used for extracting air from the feeding pipe 18, so that the bubble film raw materials are sucked into the feeding box body 13 along the feeding pipe 18, the bottom plate 1 is used for fixing the feeding box body 13 and the driving motor 9, the driving motor 9 is used for driving the lead screw 10 to rotate, so that the sliding block 11 moves along the lead screw 10, the fixed connection between the sliding block 11 and the connecting rod can be in a welding connection or a bonding connection mode, etc., the sliding block 11 moves to drive the connecting rod to move, so as to drive the connecting plate 21, the telescopic plate 5 and the cleaning brush to move, the telescopic plate 5 makes the cleaning rod contact with the filter screen 4 under the action of gravity, so as to clean impurities on the filter screen 4, the slag discharging channel 2 is used for discharging impurities from the cleaning brush, the driving hydraulic cylinder 16 is used for driving the filter screen 4 to move up and down.
In the above embodiment, the length of the slag discharging channel 2 in the front-back direction is equal to the length of the upper material box body 13 in the front-back direction, the connecting plate 21 moves between the upper material box body 13 and the slag discharging channel 2, the length of the connecting plate 21 is slightly smaller than the length of the slag discharging channel 2, and the length of the expansion plate 5 in the front-back direction is equal to the length of the connecting plate 21, so that the leakage of the powdery bubble film raw material from the gap between the connecting plate 21 and the upper material box body 13 and the gap between the expansion plate 5 and the upper material box body 13 can be reduced through the connecting plate 21 and the expansion plate 5. The fixing plate 15 is connected with the front side wall and the rear side wall of the upper feed box body 13 through screws, and the filter screen connecting plate 17 is connected with the front side wall and the rear side wall of the upper feed box body 13 in a sliding mode, so that leakage of powdery bubble film raw materials can be reduced.
In one embodiment of the utility model: as shown in fig. 2, be close to on the fixed plate 15 a plurality of draw runners 152 of one side fixedly connected with of drive hydraulic cylinder 16, be equipped with on the filter screen connecting plate 17 with draw runner 152 complex spout, be equipped with the confession on the lateral wall of the workbin body 13 the spout that filter screen connecting plate 17 stretched into, the upper end of draw runner 152 is connected with spacing block 151, be connected with spacing block 19 down on the lateral wall of the workbin body 13 of going up. In the embodiment, the fixing plate 15 and the filter screen connecting plate 17 are connected through the sliding groove and the sliding strip, so that the fixing plate 15 and the filter screen connecting plate 17 can be attached as much as possible, and the leakage of the powdery bubble film raw material between the fixing plate 15 and the filter screen connecting plate 17 is reduced; in addition, the filter screen connecting plate 17 slides in the chute of the feeding box body 13, so that the leakage of the powdery bubble film raw material between the filter screen connecting plate 17 and the feeding box body 13 can be reduced; upper limiting block 151 and lower limiting block 19 are used for limiting upward and downward displacement of filter screen connecting plate 17 respectively, and prevent filter screen connecting plate 17 from breaking the connecting plate downwards or filter screen connecting plate 17 from making filter screen 4 break the connecting plate upwards.
In one embodiment of the utility model: as shown in fig. 3, the expansion plate 5 includes an inner plate 51 fixedly connected to the connection plate 21, an outer plate 53 slidably connected to the inner plate 51, and a first spring 52 connected between the outer plate 53 and the connection plate 21. The pulling force of the first spring 52 on the outer plate 53 interacts with the gravity of the outer plate 53, so that the cleaning brush can be separated from the filter screen 4 or contacted with the filter screen 4 when the piston rod of the driving hydraulic cylinder 16 moves.
In one embodiment of the utility model: as shown in fig. 1 and 4, fixed block 6 that two intervals of fixedly connected with set up on near bottom plate 1 of slag notch 7, there is inserted block 81 in the fixed block 6, the lower extreme of inserted block 81 is connected with through connecting block 82 and connects sediment box 8, connecting block 82 passes two fixed block 6 in this embodiment, connect sediment box 8 to connect on the one hand on bottom plate 1 can not produce the influence to reciprocating of filter screen 4, in addition, connect sediment box 8 to take out the convenience, take off after connecting sediment box 8 and fill with impurity and fall impurity can.
In one embodiment of the utility model: as shown in fig. 1, a piston rod of the driving hydraulic cylinder 16 is connected with a fixed block 22, the fixed block 22 is fixedly connected with the filter screen connecting plate 17, and a second spring is arranged between the fixed block 22 and the lower limiting block 19. In this embodiment, the both ends of spring two are connected in fixed block and lower stopper respectively, can cushion the impact between fixed block and the filter screen connecting plate 17, reduce the impact of filter screen connecting plate 17 to the connecting rod.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
When the device is used specifically, bubble film raw materials and impurities are extracted into the feed box body 13 through the air extractor 14, the raw materials fall on the filter screen 4 of the feed box body and enter the hopper through a raw material outlet from the meshes of the filter screen 4, the impurities fall on the filter screen 4, when a certain amount of impurities are accumulated on the filter screen 4, the driving hydraulic cylinder 16 is started to move the filter screen downwards, the cleaning brush is separated from the filter screen, then the driving motor 9 is started, the driving motor can drive the cleaning brush to move to the middle part of the filter screen, then the driving hydraulic cylinder is started again, the driving hydraulic cylinder drives the filter screen to move upwards, so that the cleaning brush can clean the impurities, finally, the driving motor is started reversely to clean the impurities on the filter screen to the slag outlet 7 and discharge the impurities into the slag receiving box through the slag outlet, powder can be attached to the filter screen when the filter screen is in a humid environment, the cleaning brush can also brush off the powder adhered to the filter screen, when the cleaning brush is not enough to brush the powder, the driving hydraulic cylinder is started, and the driving hydraulic cylinder drives the filter screen to move up and down to be matched with the cleaning brush to brush the powder adhered to the filter screen.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (6)
1. A raw material feeding device for bubble film production comprises a feeding pipe and an air extractor, and is characterized in that the feeding pipe is connected with a feeding box body, the feeding box body is arranged on a bottom plate, a raw material outlet is arranged on the bottom plate, a discharging hopper is connected on the bottom plate at the lower part of the raw material outlet, slag outlets are arranged on the bottom plates at two sides of the raw material outlet, a fixed plate is connected in the feeding box body and is connected with a filter screen connecting plate in a sliding manner, the filter screen connecting plate is connected with a filter screen, the filter screen is positioned above the raw material outlet, a driving motor is fixedly connected on the bottom plate, a motor shaft of the driving motor is connected with a lead screw, a slide block is arranged on the lead screw, a connecting rod is fixedly connected at the lower end of the slide block, one end of the connecting rod, which penetrates through the feeding box body, is connected with a connecting plate, and the connecting plate is connected with a telescopic plate, the lower extreme of expansion plate is connected with the brush cleaner, the lower part of filter screen connecting plate is equipped with the confession the passageway of slagging tap that expansion plate and brush cleaner removed, the filter screen connecting plate is connected with the drive pneumatic cylinder.
2. The raw material feeding device for producing the bubble films as claimed in claim 1, wherein: be close to on the fixed plate one side fixedly connected with of drive pneumatic cylinder has a plurality of draw runners, be equipped with on the filter screen connecting plate with draw runner complex spout, be equipped with the confession on the lateral wall of the material loading box the spout that the filter screen connecting plate stretched into.
3. The raw material feeding device for producing the bubble film according to claim 2, characterized in that: the upper end of the sliding strip is connected with an upper limiting block, and the side wall of the feeding box body is connected with a lower limiting block.
4. The raw material feeding device for producing the bubble films as claimed in claim 1, wherein: the expansion plate comprises an inner plate fixedly connected with the connecting plate, the inner plate is connected with an outer plate in a sliding mode, and a first spring is connected between the outer plate and the connecting plate.
5. The raw material feeding device for producing the bubble films as claimed in claim 1, wherein: the utility model discloses a slag tap, including slag notch, connecting block, mounting seat, plug block, connecting block, slag receiving box, connecting block and mounting seat, two mounting seats are fixedly connected with the mounting seat that two intervals set up on near the bottom plate of slag notch, the mounting seat in-connection has the plug block, the lower extreme of plug block is connected with through the connecting block and connects the slag box, the connecting block passes two the mounting seat.
6. The raw material feeding device for producing the bubble films as claimed in claim 3, wherein: the piston rod of the driving hydraulic cylinder is connected with a fixing block, the fixing block is fixedly connected with the filter screen connecting plate, and a second spring is arranged between the fixing block and the lower limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619543.7U CN215853936U (en) | 2021-03-26 | 2021-03-26 | Raw material feeding device is used in bubble chamber film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619543.7U CN215853936U (en) | 2021-03-26 | 2021-03-26 | Raw material feeding device is used in bubble chamber film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215853936U true CN215853936U (en) | 2022-02-18 |
Family
ID=80318338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120619543.7U Expired - Fee Related CN215853936U (en) | 2021-03-26 | 2021-03-26 | Raw material feeding device is used in bubble chamber film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215853936U (en) |
-
2021
- 2021-03-26 CN CN202120619543.7U patent/CN215853936U/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: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |