CN113941180B - Automatic paper system that trades of aluminium foil mill filter - Google Patents
Automatic paper system that trades of aluminium foil mill filter Download PDFInfo
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- CN113941180B CN113941180B CN202111350241.5A CN202111350241A CN113941180B CN 113941180 B CN113941180 B CN 113941180B CN 202111350241 A CN202111350241 A CN 202111350241A CN 113941180 B CN113941180 B CN 113941180B
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- shaped frame
- paper
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- 239000005030 aluminium foil Substances 0.000 title claims description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000004804 winding Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 239000011888 foil Substances 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to an automatic paper changing system of an aluminum foil mill filter, which belongs to the technical field of aluminum foil processing equipment and comprises a base, a plate type filtering mechanism, an automatic paper changing mechanism and a connecting assembly, wherein the upper end surface of the base is provided with the plate type filtering mechanism capable of controlling all filter plates to be in a separated state at the same time, and the upper end surfaces of the base, which are positioned at two sides of the plate type filtering mechanism, are provided with the automatic paper changing mechanism capable of automatically changing filter paper in the plate type filtering mechanism. According to the invention, the plate type filter mechanism can control all the filter plates to be in a separation state at the same time, so that when all the intermediate filter plates are in the separation state, a certain gap exists between the adjacent intermediate filter plates, then the second driving component drives the winding rollers to synchronously rotate, and the winding rollers synchronously wind the filter paper, so that the filter paper positioned between the intermediate filter plates moves to the outer sides of the intermediate filter plates, and the unused filter paper enters between the intermediate filter plates, thereby realizing the function of automatically changing the paper.
Description
Technical Field
The invention relates to the technical field of aluminum foil processing equipment, in particular to an automatic paper changing system of an aluminum foil mill filter.
Background
The plate filter for the aluminum foil adopts a structure of multilayer box stacks and filter paper, the paper needs to be changed once in a period (20-24H), when the filter paper in each layer of box stack is changed at present, the suction filtration paper is completely manually drawn, two persons pull out the old filter paper at two ends of the box stack simultaneously, and then the new filter paper is wetted and can be stuck between the box stacks, the operation is complex, the filter paper is easy to damage, and the filter paper needs to be opened layer by layer in sequence, which is tedious.
Disclosure of Invention
The invention aims to solve the problems and provide an automatic paper changing system for a filter of an aluminum foil mill.
The invention realizes the purpose through the following technical scheme:
an automatic paper changing system of an aluminum foil mill filter comprises a base, a plate type filtering mechanism, an automatic paper changing mechanism and a connecting assembly, wherein the upper end surface of the base is provided with the plate type filtering mechanism which can control all filter plates to be in a separation state at the same time, and the upper end surfaces of the base, which are positioned at two sides of the plate type filtering mechanism, are provided with the automatic paper changing mechanism which can automatically change filter paper in the plate type filtering mechanism;
the automatic paper changing mechanism comprises a first N-shaped frame, a second driving assembly, an unwinding roller and a winding roller, wherein the first N-shaped frame and the second N-shaped frame are installed at two ends of the upper end face of the base respectively, the first N-shaped frame and the second N-shaped frame are arranged oppositely, a plurality of first placing grooves used for placing the unwinding roller are formed in the first N-shaped frame at upper and lower intervals, a plurality of second placing grooves used for placing the winding roller are formed in the second N-shaped frame at upper and lower intervals, and the second driving assembly used for driving the winding roller to rotate synchronously is arranged on the upper end face of one end, located at one end of the second N-shaped frame, of the base.
Preferably, the plate-type filter mechanism comprises a lower plate, a middle filter plate, an upper plate and a first driving assembly, wherein an opening is formed in the middle of the base, and a first joint which can be communicated with an oil way is arranged on the lower plate surface of the lower plate corresponding to the opening; the upper plate surface of the lower plate is provided with a plurality of middle filter plates corresponding to the lower plate, the upper plate surface of the middle filter plate at the uppermost end is detachably connected with an upper plate corresponding to the lower plate, and the upper plate surface of the upper plate is provided with a second joint capable of being communicated with an oil way; the front end and the rear end of the upper plate surface and the lower plate surface of the middle filter plate are respectively provided with at least two countersunk through holes, the countersunk through holes on the upper plate surface and the countersunk through holes on the lower plate surface of the same middle filter plate are arranged in a staggered manner, the countersunk through holes on the opposite surfaces of the adjacent middle filter plates are correspondingly coaxial, and the connecting components are matched in the two corresponding coaxial countersunk through holes;
the plate-type filtering mechanism also comprises a first driving component for driving the upper plate to lift;
the connecting assembly comprises a sleeve, an inner rod and a second nut, a first outward flange matched with the corresponding countersunk through hole is arranged at the lower end of the sleeve, the upper end of the sleeve extends into the corresponding countersunk through hole, the pipe body is in sliding fit with the inner walls of the two corresponding countersunk through holes, and an inward flange is arranged at the upper end of the sleeve; the lower end of the inner rod penetrates through the inner flanging in a sliding mode, a second nut which is in up-and-down sliding fit with the inner wall of the sleeve is connected in a threaded mode, and a second outer flanging which is larger than the diameter of the sleeve in diameter and matched with the corresponding countersunk through hole is arranged at the upper end of the inner rod.
Preferably, first drive assembly includes mounting bracket, electric telescopic handle, mount, and the mount is installed at the upper plate up end, and electric telescopic handle's stiff end is installed and is corresponded the position that is located the mount top at the mounting bracket, and electric telescopic handle's the vertical downward setting of flexible end, and this end and mount top rigid coupling.
Preferably, two ends of the upper end surface of the lower plate are provided with guide pressing assemblies; the guide compressing assembly comprises a guide post and a lantern ring, and the lower end of the guide post is fixedly connected to the lower plate; the upper end of the guide post penetrates through all the middle filter plates and the upper plate in a sliding manner; an L-shaped groove is formed in the upper end of the guide column along the axial direction of the guide column, and the distance between the lower end face of the L-shaped groove and the lower end face of the guide column is matched with the sum of the thicknesses of all the intermediate filter plates and the upper plate; the shaft cover that the guide post is located the upper plate top is equipped with the lantern ring, and lantern ring inner wall is equipped with the fixture block that matches with L type recess.
Preferably, the shaft cover that the guide post is located the lantern ring top is equipped with first spring, and the guide post upper end is equipped with the first nut that is used for restricting first spring upper end position, and the lantern ring body is equipped with the teeth of a cogwheel, and the teeth of a cogwheel passes through gear engagement with the output shaft of the first motor of installation on the upper plate.
Preferably, the second driving assembly comprises a slide rail, an electric slide block, a vertical plate, transmission shafts and couplers, the slide rail is arranged on the base, the axial direction of the slide rail is consistent with the length direction of the second N-shaped frame, the slide rail body is matched with the electric slide block in a sliding manner along the axial direction of the slide rail, the top of the electric slide block is provided with the vertical plate opposite to the side wall of the second N-shaped frame, the surface of the vertical plate corresponding to the second N-shaped frame is matched with a plurality of transmission shafts in a rotating manner, one to one corresponding to the winding rollers, and one end of each transmission shaft corresponding to the winding roller is provided with the coupler which is in detachable transmission connection with the winding roller; all the transmission shafts are in transmission connection, and a driving device for driving any transmission shaft to rotate is further arranged on the vertical plate or the electric sliding block.
Preferably, the winding roller body sleeve is provided with an expansion sleeve capable of synchronously rotating with the winding roller body sleeve.
Preferably, the filter paper cleaning device further comprises a cleaning mechanism, the cleaning mechanism comprises a horizontal plate, vertical rods, a scraper and a collecting box, the horizontal plate is mounted on one side face, corresponding to the first N-shaped frame, of the second N-shaped frame, at least two vertical rods are mounted on the lower plate face of the horizontal plate, and the lower ends of the vertical rods are detachably provided with the obliquely arranged scrapers for scraping impurities on the filter paper; the position of the base corresponding to the scraper is provided with a collecting box for collecting impurities falling from the filter paper.
Preferably, the filter paper roll also comprises a filter paper roll, wherein a swinging sheet with the thickness consistent with that of the filter paper is fixedly connected to the roll body of the filter paper roll along the axial direction of the roll body of the filter paper roll, and the swinging sheet is connected with the filter paper through a connecting piece; the connecting piece includes that two are used for connecting the block piece of the looks remote site of pendulum piece and filter paper, and the block piece corresponds the lateral surface of the butt joint seam of pendulum piece and filter paper and is equipped with the folding groove.
The beneficial effects are that:
1. because the plate-type filtering mechanism can control all the filter plates to be in a separation state at the same time, when all the intermediate filter plates are in the separation state, a certain gap exists between the adjacent intermediate filter plates, then the second driving component drives the winding rollers to synchronously rotate, and the winding rollers synchronously wind the filter paper, so that the filter paper positioned between the intermediate filter plates moves to the outer sides of the intermediate filter plates, and the unused filter paper enters the intermediate filter plates, thereby realizing the function of automatically changing the filter paper;
2. the upper plate can be driven by the first driving component to ascend, the upper plate drives the middle filter plate at the uppermost end to ascend, the adjacent middle filter plates are connected through the connecting component, a sleeve in the connecting component is in sliding fit with the inner rod, the second nut and the inner flanging can limit the distance between the first outer flanging and the second outer flanging, and after the middle filter plates are lifted, a certain gap exists between the adjacent middle filter plates, so that the function of lifting all the middle filter plates to ascend at one time is realized, and the function of replacing the filter paper required to be replaced at the same time is realized;
3. the middle filter plate and the upper plate can be guided through the guide columns, dislocation among the middle filter plate, the upper plate and the lower plate is prevented, the lantern ring can be rotated to drive the clamping block to rotate, so that the clamping block is clamped in the L-shaped groove, the upper plate is prevented from moving upwards, the function of locking the upper plate is realized, power-off treatment is performed on the electric telescopic rod when paper does not need to be changed, and the consumption of electric energy is reduced;
4. the lantern ring can be extruded by the elastic force of the first spring, so that the fixture block corresponds to the short edge of the L-shaped groove, then the gear teeth are driven by the first motor to rotate, the lantern ring is driven by the gear teeth to rotate, the function that the fixture block is automatically clamped in the L-shaped groove is achieved, and the function that the upper plate is automatically locked is further achieved;
5. when can changing the filter paper roll, can open the card piece that is located the filter paper roll after using in the swing piece outside to the centre gripping is at the outer end of new filter paper roll peripheral filter paper, makes old filter paper and new filter paper form a filter paper area, and then can be automatic pass new filter paper between the middle filter plate, need not the manual work and pass new filter paper between the middle filter plate, make work convenience more.
Additional features of the invention and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view A-A of FIG. 2;
FIG. 5 is a sectional view taken along line B-B of FIG. 3;
FIG. 6 is an enlarged view of a portion I of FIG. 1;
FIG. 7 is a schematic view of the construction of the guide post of the present invention;
FIG. 8 is a schematic view of the assembly structure of the collar, the fixture block and the gear teeth of the present invention;
FIG. 9 is an enlarged view of a portion II of FIG. 5;
figure 10 is a schematic view of the construction of a filter paper roll according to the invention;
fig. 11 is a partially enlarged view of III in fig. 10.
The reference numerals are explained below:
1. a base; 2. a plate-type filtering mechanism; 21. a lower plate; 22. a middle filter plate; 23. an upper plate; 24. a first drive assembly; 241. a mounting frame; 242. an electric telescopic rod; 243. a fixed mount; 25. a guide compression assembly; 251. a guide post; 2511. an L-shaped groove; 252. a first spring; 253. a first nut; 254. a collar; 255. a clamping block; 256. gear teeth; 257. a first motor; 26. a first oil passage; 27. a second oil passage; 3. an automatic paper changing mechanism; 31. a first N-type frame; 311. a first placing groove; 32. a second N-type frame; 321. a second placing groove; 33. a second drive assembly; 331. a slide rail; 332. an electric slider; 333. a vertical plate; 334. a drive shaft; 335. a coupling; 34. unwinding rollers; 35. a wind-up roll; 4. a connecting assembly; 41. a sleeve; 411. a first outward flange; 412. inward flanging; 42. an inner rod; 421. a second outer flanging; 43. a second nut; 5. filtering paper rolls; 51. a swinging piece; 52. a connecting member; 521. a clamping sheet; 6. a cleaning mechanism; 61. a horizontal plate; 62. a vertical rod; 63. a squeegee; 64. and (4) collecting the box.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In a first embodiment, as shown in fig. 1 to 11, an automatic paper changing system for a filter of an aluminum foil mill comprises a base 1, a plate-type filtering mechanism 2, an automatic paper changing mechanism 3, and a connecting assembly 4, wherein the plate-type filtering mechanism 2 capable of controlling all filter plates to be in a separated state at the same time is installed on an upper end face of the base 1, and the automatic paper changing mechanism 3 capable of automatically changing filter paper in the plate-type filtering mechanism 2 is installed on an upper end face of the base 1 on both sides of the plate-type filtering mechanism 2;
the automatic paper changing mechanism 3 comprises a first N-shaped frame 31, a second N-shaped frame 32, a second driving component 33, an unwinding roller 34 and a winding roller 35, wherein the first N-shaped frame 31 and the second N-shaped frame 32 are respectively installed at two ends of the upper end face of the base 1, the first N-shaped frame 31 and the second N-shaped frame 32 are oppositely arranged, a plurality of first placing grooves 311 for placing the unwinding roller 34 are formed in the upper end face of the first N-shaped frame 31 at intervals, a plurality of second placing grooves 321 for placing the winding roller 35 are formed in the upper end face of the second N-shaped frame 32 at intervals, and the second driving component 33 for driving the winding roller 35 to synchronously rotate is arranged on the upper end face of the base 1 at one end of the second N-shaped frame 32, so that when all filter plates are in a separation state, a certain gap exists between the adjacent filter plates, then the filter paper rollers 35 are driven to synchronously rotate by the second driving component 33, and the filter paper rollers 35 synchronously wind up the filter paper, so that the filter paper between the filter plates moves to the outer side of the filter plates, and unused filter paper enters between the filter plates, and the filter paper is automatically changed;
the second driving assembly 33 comprises a slide rail 331, an electric slide block 332, a vertical plate 333, a transmission shaft 334 and a coupling 335, the slide rail 331 is mounted on the base 1, the axial direction of the slide rail 331 is consistent with the length direction of the second N-shaped frame 32, the rail body of the slide rail 331 is matched with the electric slide block 332 in a sliding manner along the axial direction of the slide rail 331, the vertical plate 333 opposite to the side wall of the second N-shaped frame 32 is mounted at the top of the electric slide block 332, a plurality of transmission shafts 334 in one-to-one correspondence with the winding rollers 35 are matched with the vertical plate 333 in a rotating manner corresponding to the plate surface of the second N-shaped frame 32, and one end of each transmission shaft 334 corresponding to the winding roller 35 is provided with the coupling 335 in detachable transmission connection with the winding roller 35; all the adjacent transmission shafts 334 are in transmission connection, a driving device for driving any one of the transmission shafts 334 to rotate is further mounted on the vertical plate 333 or the electric slider 332, so that the driving device can drive one of the transmission shafts 334 to rotate, the transmission shafts 334 rotate simultaneously due to the transmission connection between the transmission shafts 334, the transmission shafts 334 drive the wind-up roll 35 to rotate through the coupler 335, the function of driving the wind-up roll 35 to wind up old filter paper is realized, the coupler 335 is detachably connected with the wind-up roll 35 in a transmission manner, so that the electric slider 332 can drive the vertical plate 333 to move, the coupler 335 is separated from the wind-up roll 35, the wind-up roll 35 can be taken out from the second N-shaped frame 32, and the function of the old filter paper roll 5 is needed conveniently;
the body cover of wind-up roll 35 is equipped with rather than synchronous pivoted inflation cover, and is preferred, and the inflation cover is established on the body of wind-up roll 35 corresponds the roller at 5 inner chamber both ends of filter paper roll, sets up like this and rolls up 5 matches through inflation cover and filter paper, guarantees that filter paper roll 5 can rotate with wind-up roll 35 is synchronous.
In the second embodiment, on the basis of the first embodiment, the plate-type filter mechanism 2 includes a lower plate 21, an intermediate filter plate 22, an upper plate 23, and a first driving assembly 24, a filter chamber is provided in the plate-type filter mechanism 2, an opening is provided in the middle of the base 1, a first joint 27 capable of communicating with an oil path is provided on the lower plate surface of the lower plate 21 corresponding to the opening, and the first joint 27 is communicated with the filter chamber; the upper plate surface of the lower plate 21 is provided with a plurality of middle filter plates 22 corresponding to the lower plate, the middle parts of the middle filter plates 22 are provided with cavities, the upper plate surface of the middle filter plate 22 at the uppermost end is detachably connected with an upper plate 23 corresponding to the middle filter plate 22, the upper plate surface of the upper plate 23 is provided with a second joint 26 capable of being communicated with an oil way, the second joint 26 is communicated with a filter cavity, and oil ports opposite to the second joint 26 and the first joint 27 can be coaxially arranged; the front end and the rear end of the upper plate surface and the lower plate surface of the middle filter plate 22 are respectively provided with at least two countersunk through holes, the countersunk through holes on the upper plate surface and the countersunk through holes on the lower plate surface of the same middle filter plate 22 are arranged in a staggered manner, the countersunk through holes on the opposite surfaces of the adjacent middle filter plates 22 are correspondingly coaxial, and the connecting components 4 are matched in the two corresponding coaxial countersunk through holes;
the plate type filter mechanism 2 further comprises a first driving assembly 24 for driving the upper plate 23 to lift;
the connecting assembly 4 comprises a sleeve 41, an inner rod 42 and a second nut 43, wherein the lower end of the sleeve 41 is provided with a first outward flange 411 matched with the corresponding countersunk through hole, the upper end of the sleeve 41 extends into the corresponding countersunk through hole, the pipe body is in sliding fit with the inner walls of the two corresponding countersunk through holes, and the upper end of the sleeve 41 is provided with an inward flange 412; the lower end of the inner rod 42 penetrates through the inner flanging 412 in a sliding mode, a second nut 43 which is in up-and-down sliding fit with the inner wall of the sleeve 41 is screwed on the lower end of the inner rod 42, and the upper end of the inner rod 42 is provided with a second outer flanging 421, the diameter of which is larger than that of the sleeve 41 and is matched with the corresponding countersunk through hole;
in this way, the upper plate 23 can be driven to ascend by the first driving assembly 24, the uppermost intermediate filter plate 22 is driven to ascend by the upper plate 23, the adjacent intermediate filter plates 22 are connected by the connecting assembly 4, the sleeve 41 in the connecting assembly 4 is in sliding fit with the inner rod 42, the distance between the first outward turning edge 411 and the second outward turning edge 421 can be limited by the second screw cap 43 and the inner turning edge 412, and after the intermediate filter plates 22 are lifted, a certain gap exists between the adjacent intermediate filter plates 22, so that the function of lifting all the intermediate filter plates 22 to ascend at one time is realized, and the function of replacing the required filter paper at the same time is realized;
because the connecting components 4 are positioned in the two corresponding coaxial countersunk through holes, the connecting components 4 are prevented from influencing the tight closing between the middle filter plates 22;
In the third embodiment, on the basis of the second embodiment, the two ends of the upper end surface of the lower plate 21 are provided with guide pressing components 25; the guide compressing assembly 25 comprises a guide column 251 and a sleeve ring 254, wherein the lower end of the guide column 251 is fixedly connected to the lower plate 21; the upper ends of the guide posts 251 penetrate all the middle filter plates 22 and the upper plates 23 in a sliding mode; an L-shaped groove 2511 is formed in the upper end shaft of the guide column 251 along the axial direction of the guide column 251, the distance between the lower end face of the L-shaped groove 2511 and the lower end face of the guide column 251 is matched with the sum of the thicknesses of all the intermediate filter plates 22 and the upper plates 23, and chamfers can be arranged at the corners of the L-shaped groove 2511, so that the clamping block 255 can conveniently enter the short side of the L-shaped groove 2511, namely the clamping groove, and chamfers can also be arranged on the clamping block 255; a lantern ring 254 is sleeved on a column body of the guide column 251, which is positioned above the upper plate 23, a clamping block 255 matched with the L-shaped groove 2511 is arranged on the inner wall of the lantern ring 254, the upper end surface of the L-shaped groove 2511 can be positioned below the upper end surface of the guide column 251, so that the clamping block 255 can be firstly placed in the L-shaped groove 2511, then the clamping block 255 and the lantern ring 254 are fixed together by using bolts, the upper end of the L-shaped groove 2511 can also penetrate through the upper end surface of the guide column 251, the clamping block 255 and the lantern ring 254 can be integrally formed at the moment and also can be assembled together by other means, such as bolt connection, anchoring or welding together, so that the guide can be carried out on the middle filter plate 22 and the upper plate 23 by the guide column 251, dislocation between the upper plate 23 and the lower plate 21 can be prevented by rotating the lantern ring 254, the lantern ring 255 can be driven to clamp block 255 to be clamped in the L-shaped groove 2511, thereby preventing the upper plate 23 from moving upwards, realizing the function of electric energy consumption reduction of the telescopic rod 242, and realizing the electric energy reduction function of the telescopic rod 242 when the telescopic rod is not needed;
the shaft cover that the guide post 251 is located the lantern ring 254 top is equipped with first spring 252, the guide post 251 upper end is equipped with the first nut 253 that is used for restricting first spring 252 upper end position, lantern ring 254 body is equipped with teeth of a cogwheel 256, the teeth of a cogwheel 256 passes through gear engagement with the output shaft of the first motor 257 of installation on upper plate 23, lantern ring 254 up end can be equipped with rather than normal running fit's gasket, can prevent to rotate lantern ring 254 and drive first spring 252 and take place to twist like this, and then can prevent that the turn-button of first spring 252 from making lantern ring 254 rotate, lead to fixture block 255 to break away from the minor face of L type recess 2511, be the draw-in groove, the setting can be through the elasticity extrusion lantern ring 254 of first spring 252 like this, make fixture block 255 correspond with the minor face of L type recess 2511, then drive lantern ring 254 through first motor 257 and rotate, the function of the automatic joint of fixture block 255 in L type recess 2511 has been realized, and the function of automatic locking upper plate 23 has been realized.
In a fourth embodiment, on the basis of the first embodiment, the paper filter further comprises a cleaning mechanism 6, the cleaning mechanism 6 comprises a horizontal plate 61, vertical rods 62, scrapers 63 and a collecting box 64, the horizontal plate 61 is mounted on one side surface of the second N-shaped frame 32 corresponding to the first N-shaped frame 31, at least two vertical rods 62 are mounted on the lower surface of the horizontal plate 61, and the obliquely arranged scrapers 63 for scraping impurities on the filter paper are detachably mounted at the lower ends of the vertical rods 62; the position of the base 1 corresponding to the scraper 63 is provided with a collecting box 64 for collecting impurities falling from the filter paper, so that the impurities on the old filter paper can be scraped by the scraper 63, and the diameter difference of the peripheral filter paper roll 5 of each winding roller 35 is ensured to be not large.
In the fifth embodiment, on the basis of the first embodiment, the filter paper roll 5 is further included, a swinging piece 51 with the thickness consistent with that of the filter paper is fixedly connected to the roll body of the filter paper roll 5 along the axial direction of the roll body, and the swinging piece 51 is connected with the filter paper through a connecting piece 52; the connecting piece 52 comprises two clamping pieces 521 which are used for connecting opposite ends of the swinging piece 51 and the filter paper, and the clamping pieces 521 are provided with folding grooves corresponding to the outer side surfaces of butt seams of the swinging piece 51 and the filter paper, so that when the filter paper roll 5 can be replaced, the clamping pieces 521 positioned above and below the swinging piece 51 in the used filter paper roll 5 can be opened and clamped at the outer end of the peripheral filter paper of the new filter paper roll 5, so that the old filter paper and the new filter paper form a filter paper tape, the new filter paper can automatically pass through the middle filter plate 22, the new filter paper does not need to manually pass through the middle filter plate 22, and the operation is more convenient.
In the structure, when the filter paper needs to be replaced, first, the first motor 257 is started, the first motor 257 drives the gear teeth 256 to rotate, the gear teeth 256 drives the collar 254 to rotate, so that the fixture block 255 moves, then the electric telescopic rod 242 is started, the electric telescopic rod 242 contracts to drive the upper plate 23 to ascend, the upper plate 23 drives the uppermost intermediate filter plate 22 to ascend, since the adjacent intermediate filter plates 22 are connected through the connecting assembly 4, the sleeve 41 in the connecting assembly 4 is in sliding fit with the inner rod 42, the second nut 43 and the inner flange 412 can limit the distance between the first outer flange 411 and the second outer flange 421, after the intermediate filter plates 22 are lifted, a certain gap exists between the adjacent intermediate filter plates 22, then, the driving device is started, the driving device drives one of the transmission shafts 334 to rotate, and since the transmission shafts 334 are in transmission connection, the transmission shafts simultaneously rotate, the transmission shaft 334 drives the wind-up roll 35 to rotate through the coupler 335, so that the function of driving the wind-up roll 35 to wind up old filter paper is realized, in the process, impurities on the old filter paper are scraped by the scraper 63, the hanging plate 63 is obliquely arranged left and right, the impurities fall from the filter paper and fall into the collection box 64, at the moment, the filter paper between the middle filter plates 22 is replaced by new filter paper, then the electric telescopic rod 242 is reset, the lantern ring 254 is reset under the action of the elastic force of the first spring 252, the clamping block 255 corresponds to the short side of the L-shaped groove 2511, then the gear teeth 256 are driven to rotate through the first motor 257, the gear teeth 256 drive the lantern ring 254 to rotate, the function of automatically clamping the clamping block 255 in the L-shaped groove 2511 is realized, the function of automatically locking the upper plate 23 is realized, when the filter paper roll 5 needs to be replaced, the clamping piece 521 of the swinging piece 51 in the connecting piece 52, which clamps the used filter paper roll 5, is firstly opened, and the end of the filter paper in the new filter paper roll 5 is clamped, so that the old filter paper and the new filter paper form a filter paper belt, the action of rolling the old filter paper is repeated, so that the new filter paper is replaced between the middle filter plates 22, then the coupler 335 is taken down from the rolling roller 35, the electric slider 332 drives the vertical plate 333 to move, so that the coupler 335 is separated from the rolling roller 35, then the filter paper roll 5 to be replaced is taken down from the rolling roller 35, then the empty filter paper roll 5 is fixed on the rolling roller 35, the connecting piece 52 is installed on the filter paper roll 5 by utilizing the principle, and the rolling roller 35 is connected with the coupler 335.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an automatic paper system that trades of aluminium foil mill filter which characterized in that: the filter plate automatic replacing device comprises a base (1), plate type filtering mechanisms (2), automatic paper replacing mechanisms (3) and a connecting assembly (4), wherein the plate type filtering mechanisms (2) capable of controlling all filter plates to be in a separation state at the same time are installed on the upper end faces of the base (1), and the automatic paper replacing mechanisms (3) capable of automatically replacing filter paper in the plate type filtering mechanisms (2) are installed on the upper end faces of the base (1) positioned on two sides of the plate type filtering mechanisms (2);
the plate-type filter mechanism (2) comprises a lower plate (21), a middle filter plate (22), an upper plate (23) and a first driving assembly (24), wherein an opening is formed in the middle of the base (1), and a first joint (27) capable of being communicated with an oil way is arranged on the lower plate (21) corresponding to the opening; the upper plate surface of the lower plate (21) is provided with a plurality of middle filter plates (22) corresponding to the lower plate, the upper plate surface of the middle filter plate (22) at the uppermost end is detachably connected with an upper plate (23) corresponding to the middle filter plate, and the upper plate surface of the upper plate (23) is provided with a second joint (26) capable of being communicated with an oil way; the front end and the rear end of the upper plate surface and the lower plate surface of the middle filter plate (22) are respectively provided with at least two countersunk through holes, the countersunk through holes on the upper plate surface and the countersunk through holes on the lower plate surface of the same middle filter plate (22) are arranged in a staggered manner, the countersunk through holes on the opposite surfaces of the adjacent middle filter plates (22) are correspondingly coaxial, and the connecting components (4) are matched in the two corresponding coaxial countersunk through holes;
the plate type filter mechanism (2) also comprises a first driving component (24) for driving the upper plate (23) to lift;
the automatic paper changing mechanism (3) comprises a first N-shaped frame (31), a second N-shaped frame (32), a second driving assembly (33), an unwinding roller (34) and a winding roller (35), wherein a first N-shaped frame (31) and a second N-shaped frame (32) are respectively installed at two ends of the upper end face of the base (1), the first N-shaped frame (31) and the second N-shaped frame (32) are oppositely arranged, a plurality of first placing grooves (311) used for placing the unwinding roller (34) are formed in the first N-shaped frame (31) at intervals from top to bottom, a plurality of second placing grooves (321) used for placing the winding roller (35) are formed in the second N-shaped frame (32) at intervals from top to bottom, and a second driving assembly (33) used for driving the winding roller (35) to synchronously rotate is arranged on the upper end face, located at one end of the second N-shaped frame (32), of the base (1);
the connecting assembly (4) comprises a sleeve (41), an inner rod (42) and a second screw cap (43), wherein a first flanging (411) matched with the corresponding countersunk through hole is arranged at the lower end of the sleeve (41), the upper end of the sleeve (41) extends into the corresponding countersunk through hole, the pipe body is in sliding fit with the inner walls of the two corresponding countersunk through holes, and an inner flanging (412) is arranged at the upper end of the sleeve (41); the lower end of the inner rod (42) penetrates through the inner flanging (412) in a sliding mode, a second nut (43) in up-and-down sliding fit with the inner wall of the sleeve (41) is connected in a threaded mode, and the upper end of the inner rod (42) is provided with a second outer flanging (421) which is larger than the diameter of the sleeve (41) in diameter and matched with the corresponding countersunk through hole.
2. The automatic paper changing system of the filter of the aluminum foil mill as claimed in claim 1, wherein: first drive assembly (24) include mounting bracket (241), electric telescopic handle (242), mount (243), and mount (243) are installed at upper plate (23) up end, and the stiff end of electric telescopic handle (242) is installed and is located the position of mount (243) top at mounting bracket (241) correspondence, and the flexible end of electric telescopic handle (242) sets up vertically downwards, and this end and mount (243) top rigid coupling.
3. The automatic paper changing system of the filter of the aluminum foil mill as claimed in claim 1, wherein: two ends of the upper end surface of the lower plate (21) are provided with guide pressing components (25); the guide compression assembly (25) comprises a guide column (251) and a sleeve ring (254), and the lower end of the guide column (251) is fixedly connected to the lower plate (21); the upper end of the guide post (251) penetrates all the middle filter plates (22) and the upper plate (23) in a sliding way; an L-shaped groove (2511) is formed in the upper end column body of the guide column (251) along the axial direction of the guide column, and the distance between the lower end face of the L-shaped groove (2511) and the lower end face of the guide column (251) is matched with the sum of the thicknesses of all the middle filter plates (22) and the upper plate (23); the guide post (251) is positioned on the post body above the upper plate (23) and is sleeved with a lantern ring (254), and the inner wall of the lantern ring (254) is provided with a clamping block (255) matched with the L-shaped groove (2511).
4. The automatic paper changing system of the filter of the aluminum foil mill as claimed in claim 1, wherein: the column body of guide post (251) above lantern ring (254) is equipped with first spring (252) cover, and guide post (251) upper end is equipped with first nut (253) that is used for restricting first spring (252) upper end position, and lantern ring (254) body of the ring is equipped with teeth of a cogwheel (256), and teeth of a cogwheel (256) pass through gear engagement with the output shaft of installing first motor (257) on upper plate (23).
5. The automatic paper changing system of the filter of the aluminum foil mill as claimed in claim 1, wherein: the second driving component (33) comprises a sliding rail (331), an electric sliding block (332), a vertical plate (333), a transmission shaft (334) and a coupler (335), the sliding rail (331) is installed on the base (1), the axial direction of the sliding rail (331) is consistent with the length direction of the second N-shaped frame (32), the rail body of the sliding rail (331) is matched with the electric sliding block (332) in a sliding mode along the axial direction of the sliding rail, the top of the electric sliding block (332) is provided with the vertical plate (333) opposite to the side wall of the second N-shaped frame (32), the vertical plate (333) is matched with a plurality of transmission shafts (334) which are in one-to-one correspondence with the winding rollers (35) in a rotating mode corresponding to the plate surface of the second N-shaped frame (32), and one end, corresponding to the winding roller (35), of each transmission shaft (334) is provided with the coupler (335) which is connected with the winding roller (35) in a detachable transmission mode; all the transmission shafts (334) are in transmission connection, and a driving device for driving any transmission shaft (334) to rotate is further mounted on the vertical plate (333) or the electric sliding block (332).
6. The automatic paper changing system of the filter of the aluminum foil mill as claimed in claim 1, wherein: the body sleeve of the wind-up roll (35) is provided with an expansion sleeve which can rotate synchronously with the wind-up roll.
7. The automatic paper changing system of the filter of the aluminum foil mill as claimed in claim 5, wherein: the filter paper cleaning device is characterized by further comprising a cleaning mechanism (6), wherein the cleaning mechanism (6) comprises a horizontal plate (61), vertical rods (62), scraping plates (63) and a collecting box (64), the horizontal plate (61) is installed on one side surface, corresponding to the first N-shaped frame (31), of the second N-shaped frame (32), at least two vertical rods (62) are installed on the lower plate surface of the horizontal plate (61), and the scraping plates (63) which are used for scraping impurities on filter paper and are obliquely arranged are detachably installed at the lower ends of the vertical rods (62); a collecting box (64) for collecting impurities falling from the filter paper is arranged at the position of the base (1) corresponding to the scraper (63).
8. The automatic paper changing system of the filter of the aluminum foil mill as claimed in claim 1, wherein: the filter paper roll is characterized by further comprising a filter paper roll (5), wherein a body of the filter paper roll (5) is fixedly connected with a swinging sheet (51) with the thickness consistent with that of the filter paper along the axial direction of the filter paper roll, and the swinging sheet (51) is connected with the filter paper through a connecting piece (52); the connecting piece (52) comprises two clamping pieces (521) used for connecting the opposite ends of the swinging piece (51) and the filter paper, and the clamping pieces (521) are provided with folding grooves corresponding to the outer side surfaces of butt joints of the swinging piece (51) and the filter paper.
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| CN202111350241.5A CN113941180B (en) | 2021-11-15 | 2021-11-15 | Automatic paper system that trades of aluminium foil mill filter |
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| CN202111350241.5A CN113941180B (en) | 2021-11-15 | 2021-11-15 | Automatic paper system that trades of aluminium foil mill filter |
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| CN113941180B true CN113941180B (en) | 2022-10-04 |
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| CN115531977B (en) * | 2022-12-01 | 2023-03-10 | 山东创时代生物工程有限公司 | Liquid-residue separator for extracting polyisoprene from dandelion and separation method thereof |
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