CN214869467U - Grinding device is used in processing of dull and stereotyped shell mould of plastic - Google Patents
Grinding device is used in processing of dull and stereotyped shell mould of plastic Download PDFInfo
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- CN214869467U CN214869467U CN202120967968.7U CN202120967968U CN214869467U CN 214869467 U CN214869467 U CN 214869467U CN 202120967968 U CN202120967968 U CN 202120967968U CN 214869467 U CN214869467 U CN 214869467U
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- 238000000227 grinding Methods 0.000 title claims description 13
- 239000000428 dust Substances 0.000 claims abstract description 49
- 238000005498 polishing Methods 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a polishing device for processing a plastic flat shell die, which comprises a base, wherein both sides of the top of the base are fixedly connected with supporting plates, the top of the base is fixedly connected with a placing plate, the tops of the two supporting plates are fixedly connected with a same top plate, the bottom of the top plate is embedded with an electric telescopic rod, the bottom end of an output shaft of the electric telescopic rod is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly provided with a rectangular plate, and the rectangular plate is provided with a polishing mechanism and a dust-absorbing filtering and collecting mechanism matched with the polishing mechanism; the polishing mechanism comprises a driving motor fixedly embedded at the bottom of the mounting plate, and the rectangular plate is movably sleeved on the driving motor. The utility model relates to a rationally, be convenient for to the mould operation of polishing, be convenient for extract the external dust when polishing and filter and collect, reduce the phenomenon that the dust outwards wafts in a large number to the influence of human body and environment, and can take out the clearance with the dust of collecting, satisfy the user demand.
Description
Technical Field
The utility model relates to an equipment technical field that polishes especially relates to a grinding device is used in processing of dull and stereotyped shell mould of plastic.
Background
The plastic flat plate shell mold is used for producing and processing various molds and tools of required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods, and needs to be polished in the production and processing process to ensure the flatness and smoothness of the surface of the mold, so that the polishing process of the mold is an indispensable production process, and a polishing device is usually adopted to polish the mold;
present dull and stereotyped shell of plastic mould processing is with grinding device, it is not convenient for in time to extract the dust that produces the in-process of polishing and filters and collect, and these dusts are outwards floated a large amount and are caused serious influence to the health of polishing personnel easily, also can pollute the environment on every side, can not satisfy the user demand, and consequently we have provided a dull and stereotyped shell of plastic mould processing and have used grinding device to be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a grinding device for processing a plastic flat plate shell mold.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polishing device for processing a plastic flat shell die comprises a base, wherein supporting plates are fixedly connected to two sides of the top of the base, a placing plate is fixedly connected to the top of the base, the tops of the two supporting plates are fixedly connected with a same top plate, an electric telescopic rod is embedded into the bottom of the top plate, an installation plate is fixedly connected to the bottom end of an output shaft of the electric telescopic rod, a rectangular plate is fixedly installed at the bottom of the installation plate, and a polishing mechanism and a dust collection, filtration and collection mechanism matched with the polishing mechanism are arranged on the rectangular plate;
the polishing mechanism comprises a driving motor fixedly embedded at the bottom of the mounting plate, a rectangular plate is movably sleeved on the driving motor, a rectangular groove is formed in the bottom of the rectangular plate, a fixing plate is fixed to the bottom of the rectangular plate through threads, a disc is arranged below the fixing plate, a polishing disc is fixedly installed at the bottom of the disc, a fixing block is fixedly connected to the top of the disc, the fixing plate is rotatably sleeved on the fixing block, a square clamping block is fixedly connected to the top of the fixing block, the bottom end of an output shaft of the driving motor extends into the rectangular groove, and the output shaft of the driving motor is movably sleeved on the square clamping block;
the dust collection, filtration and collection mechanism comprises four mounting grooves, the four mounting grooves are annularly and equidistantly arranged at the bottom of a rectangular plate, the rectangular groove is positioned between the four mounting grooves, a dust hood is fixedly connected between the inner walls of the two sides of the mounting grooves, a polishing disc is positioned between the four dust hoods, the top of each dust hood is communicated and fixed with an L-shaped pipe, two opposite L-shaped pipes are symmetrically arranged, one end, close to a driving motor, of each L-shaped pipe extends into the rectangular groove, four filter screen boxes are fixed on the inner wall of the top of the rectangular groove in a magnetic attraction manner, the bottoms of the filter screen boxes are movably contacted with the top of a fixed plate, one sides, far away from each other, of the two opposite filter screen boxes are respectively provided with an opening, the filter screen boxes are matched with the corresponding L-shaped pipes, rotating shafts are respectively and rotatably arranged on the inner walls, close to each other, of the two opposite filter screen boxes are fixedly connected with a plurality of fan blades, and are positioned on the same rotating shaft and matched with the corresponding L-shaped pipes, four air outlets are formed in the inner wall of the top of the rectangular groove and matched with corresponding filter screen boxes, one end, close to the driving motor, of the rotating shaft extends to the outside of the corresponding filter screen box and is fixedly connected with a first bevel gear, a second bevel gear is fixedly sleeved on an output shaft of the driving motor, and the second bevel gear is meshed among the four first bevel gears.
Preferably, a plurality of supporting balls are annularly embedded at the top of the disc and are in rolling contact with the bottom of the rectangular plate.
Preferably, a first groove is formed in the inner wall of the top of the rectangular groove, a magnet is fixedly connected to the inner wall of the top of the first groove, an iron sheet is fixedly connected to the top of the filter screen box, and the top of the iron sheet extends into the corresponding first groove and is adsorbed to the bottom of the magnet.
Preferably, the fixing sleeves are embedded in the two opposite filter screen boxes at the side away from each other, the bearings are fixedly sleeved in the fixing sleeves, and the inner sides of the inner rings of the bearings are fixedly connected with the outer sides of the corresponding rotating shafts.
Preferably, a square clamping groove is formed in the bottom end of the output shaft of the driving motor, and the inner wall of the square clamping groove is in movable contact with the outer side of the square clamping block.
Preferably, the top of the rectangular plate is fixedly connected with two connecting blocks, and the top of each connecting block is fixedly connected with the bottom of the mounting plate.
Preferably, two thread grooves are formed in the bottom of the rectangular plate, T-shaped fastening bolts are sleeved in the thread grooves, the fixing plate is sleeved on the two T-shaped fastening bolts in a threaded manner, grooves with openings formed in the front side and the rear side are formed in the two sides of the top of the disc, and the grooves are matched with the corresponding T-shaped fastening bolts.
Preferably, a circular hole is formed in the inner wall of one side, close to the rectangular groove, of the mounting groove, and the inner wall of the circular hole is fixedly connected with the outer side of the L-shaped pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the polishing device comprises a base, a supporting plate, a top plate, a polishing disc, an electric telescopic rod, a mounting plate, a rectangular plate, a mounting groove, a dust hood, a rectangular groove, an L-shaped pipe, a driving motor, a filter screen box, a fixing plate, an air outlet, a rotating shaft, a second bevel gear, a first bevel gear, a disc and a fixing block, wherein the fixing block is matched with a square clamping block;
during polishing, a large amount of dust is generated, an output shaft of a driving motor drives a second bevel gear to rotate, the second bevel gear drives four rotating shafts to rotate through four first bevel gears, the rotating shafts drive a plurality of corresponding fan blades to rotate and extract dust-containing gas from the outside sequentially through a corresponding L-shaped pipe and a corresponding dust hood, the extracted dust gas sequentially enters a filter screen box through the dust hood and the L-shaped pipe, the filter screen box filters the dust in the extracted gas, meanwhile, the filtered gas flows out to the outside through corresponding gas outlet holes, when the filter screen box needs to be taken out to clean the dust, two T-shaped fastening bolts are rotated in the forward direction to respectively move out of corresponding threaded grooves, then the fixing plate is moved downwards to drive a disc to move downwards through the fixing block, the fixing block drives a clamping block to move out of a clamping groove in the direction, the fixing plate moves downwards to remove the shielding of the filter screen box, can stimulate the downward filter screen box that corresponds this moment and drive the downward and magnet separation of iron sheet that corresponds, the filter screen box shifts out from the rectangular channel downwards, can clear up the dust in the filter screen box, the back is accomplished in the clearance, upwards promote the filter screen box that corresponds and drive the iron sheet that corresponds upwards and adsorb with magnet mutually, the fixed plate that moves up back passes through the fixed block and drives the square clamping block rebound to the square clamping groove in, the fixed plate rebound is to when contacting with the bottom of four filter screen boxes, can reverse two T shape fastening bolt screw in respectively the corresponding thread groove of screw in, the installation is accomplished.
The utility model relates to a rationally, be convenient for to the mould operation of polishing, be convenient for extract the external dust when polishing and filter and collect, reduce the phenomenon that the dust outwards wafts in a large number to the influence of human body and environment, and can take out the clearance with the dust of collecting, satisfy the user demand.
Drawings
Fig. 1 is a schematic structural view of a polishing device for processing a plastic flat shell mold according to the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 100 bases, 101 supporting plates, 102 top plates, 103 polishing discs, 1 electric telescopic rod, 2 mounting plates, 3 rectangular plates, 4 mounting grooves, 5 dust hoods, 6 rectangular grooves, 7L-shaped pipes, 8 driving motors, 9 filter screen boxes, 10 fixing plates, 11 air outlet holes, 12 rotating shafts, 13 second bevel gears, 14 first bevel gears, 15 circular discs, 16 fixing blocks and 17 square fixture blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the polishing device for processing the plastic flat shell mold comprises a base 100, wherein two sides of the top of the base 100 are fixedly connected with supporting plates 101, the top of the base 100 is fixedly connected with a placing plate, the tops of the two supporting plates 101 are fixedly connected with a same top plate 102, an electric telescopic rod 1 is embedded in the bottom of the top plate 102, an installation plate 2 is fixedly connected to the bottom end of an output shaft of the electric telescopic rod 1, a rectangular plate 3 is fixedly installed at the bottom of the installation plate 2, and a polishing mechanism and a dust collection, filtration and collection mechanism matched with the polishing mechanism are arranged on the rectangular plate 3;
the polishing mechanism comprises a driving motor 8 fixedly embedded at the bottom of the mounting plate 2, a rectangular plate 3 is movably sleeved on the driving motor 8, a rectangular groove 6 is formed in the bottom of the rectangular plate 3, a fixing plate 10 is fixed to the bottom of the rectangular plate 3 through threads, a circular disc 15 is arranged below the fixing plate 10, a polishing disc 103 is fixedly installed at the bottom of the circular disc 15, a fixing block 16 is fixedly connected to the top of the circular disc 15, the fixing plate 10 is rotatably sleeved on the fixing block 16, a square clamping block 17 is fixedly connected to the top of the fixing block 16, the bottom end of an output shaft of the driving motor 8 extends into the rectangular groove 6, and the output shaft of the driving motor 8 is movably sleeved on the square clamping block 17;
the dust collection, filtration and collection mechanism comprises four mounting grooves 4, the four mounting grooves 4 are annularly and equidistantly arranged at the bottom of a rectangular plate 3, a rectangular groove 6 is arranged between the four mounting grooves 4, a dust hood 5 is fixedly connected between the inner walls of two sides of each mounting groove 4, a polishing disc 103 is arranged between the four dust hoods 5, the top of each dust hood 5 is communicated and fixed with an L-shaped pipe 7, the two opposite L-shaped pipes 7 are symmetrically arranged, one end of each L-shaped pipe 7, which is close to a driving motor 8, extends into the rectangular groove 6, four filter screen boxes 9 are fixed on the inner wall of the top of the rectangular groove 6 in a magnetic attraction manner, the bottoms of the filter screen boxes 9 are movably contacted with the top of a fixed plate 10, one sides, which are far away from each other, of the two opposite filter screen boxes 9 are respectively provided with an opening, the filter screen boxes 9 are matched with the corresponding L-shaped pipes 7, and rotating shafts 12 are respectively rotatably arranged on the inner walls, which are close to each other, of the two opposite filter screen boxes 9, a plurality of flabellums of outside fixedly connected with of pivot 12, a plurality of flabellums that are located same pivot 12 cooperate with the L venturi tube 7 that corresponds, four ventholes 11 have been seted up on the top inner wall of rectangular channel 6, venthole 11 cooperatees with the filter screen box 9 that corresponds, pivot 12 is close to the one end of driving motor 8 and extends to the outer first bevel gear 14 of fixedly connected with of corresponding filter screen box 9, fixed cover is equipped with second bevel gear 13 on driving motor 8's the output shaft, the meshing of second bevel gear 13 is between four first bevel gear 14, the utility model relates to a rationally, be convenient for polish the operation to the mould, be convenient for extract the filtration and collect the dust in the external world when polishing, reduce the influence of the appearance of the dust a large amount of outside wandering to human body and environment, and can take out the clearance with the dust of collecting, satisfy the user demand.
In the utility model, a plurality of supporting balls are annularly embedded at the top of a disc 15, the supporting balls are in rolling contact with the bottom of a rectangular plate 3, a first groove is arranged on the inner wall of the top of a rectangular groove 6, a magnet is fixedly connected on the inner wall of the top of the first groove, an iron sheet is fixedly connected at the top of a filter screen box 9, the top of the iron sheet extends into the corresponding first groove and is adsorbed with the bottom of the magnet, a fixed sleeve is embedded at one side of two opposite filter screen boxes 9 which is far away from each other, a bearing is fixedly sleeved in the fixed sleeve, the inner side of the inner ring of the bearing is fixedly connected with the outer side of a corresponding rotating shaft 12, a square clamping groove is arranged at the bottom end of the output shaft of a driving motor 8, the inner wall of the square clamping groove is in movable contact with the outer side of a square clamping block 17, two connecting blocks are fixedly connected at the top of the rectangular plate 3, the top of the connecting block is fixedly connected with the bottom of a mounting plate 2, two thread grooves are arranged at the bottom of the rectangular plate 3, thread groove internal thread cover is equipped with T shape fastening bolt, and the fixed plate 10 thread bush is established on two T shape fastening bolt, and the recess that front side and rear side were the opening setting is all seted up to disc 15's top both sides, and the recess cooperatees with the T shape fastening bolt that corresponds, has offered the circular port on the mounting groove 4 is close to one side inner wall of rectangular channel 6, the inner wall of circular port and L venturi tube 7's outside fixed connection, the utility model relates to a rationally, be convenient for polish the operation to the mould, be convenient for extract the dust in the external world when polishing and filter and collect, reduce the influence of the phenomenon that the dust is a large amount of outside wandering to human body and environment, and can take out the clearance with the dust of collecting, satisfy the user demand.
The working principle is as follows: when the electric telescopic handle is used, when polishing operation is carried out, a mould to be polished is placed on a placing plate, then the electric telescopic handle 1 is started in the forward direction, an output shaft of the electric telescopic handle 1 drives the mounting plate 2 to move downwards, the mounting plate 2 drives the rectangular plate 3 to move downwards through the two connecting blocks, the rectangular plate 3 sequentially passes through the fixing plate 10 and the fixing block 16 to drive the disc 15 to move downwards, when the disc 15 drives the polishing disc 103 to move downwards to contact with the top of the mould, the electric telescopic handle 1 is stopped, then the driving motor 8 is started, an output shaft of the driving motor 8 drives the fixing block 16 to rotate through the square clamping block 17, the fixing block 16 drives the disc 15 to rotate, the disc 15 drives a plurality of supporting balls to roll at the bottom of the rectangular plate 3, and meanwhile, the disc 15 drives the polishing disc 103 to rotate and polishes the top of the mould;
during the polishing process, a large amount of dust is generated, meanwhile, an output shaft of a driving motor 8 drives a second bevel gear 13 to rotate, the second bevel gear 13 drives four first bevel gears 14 meshed with the second bevel gear 13 to rotate, the first bevel gears 14 drive corresponding rotating shafts 12 to rotate, the rotating shafts 12 drive corresponding fan blades to rotate, the fan blades rotate and simultaneously sequentially pass through corresponding L-shaped pipes 7 and dust hoods 5 to extract dust-containing gas outside, the extracted dust gas sequentially passes through the dust hoods 5 and the L-shaped pipes 7 to enter a filter screen box 9, the filter screen box 9 filters dust in the extracted gas, the filtered gas simultaneously flows out to the outside through corresponding gas outlet holes 11, the dust is shielded and collected in the filter screen box 9, when the filter screen box 9 needs to be taken out to clean the dust in the filter screen box 9, two T-shaped fastening bolts are rotated forward, the T-shaped fastening bolt gradually moves out of the corresponding thread groove while rotating, the fixing of the fixing plate 10 is released, then the fixing plate 10 is moved downwards, the fixing plate 10 drives the disc 15 to move downwards through the fixing block 16, the disc 15 drives the polishing disc 103 to move downwards, the fixing block 16 drives the square fixture block 17 to move out of the square fixture groove, the fixing plate 10 removes the shielding of the filter screen box 9 while moving, at the same time, the corresponding filter screen box 9 can be pulled downwards, the filter screen box 9 drives the corresponding iron sheet to move downwards to be separated from the magnet, the filter screen box 9 drives the rotating shaft 12 to move downwards, the rotating shaft 12 drives the first bevel gear 14 to move downwards to be separated from the second bevel gear 13, the filter screen box 9 moves downwards from the rectangular groove 6, the dust in the filter screen box 9 can be cleaned, after the cleaning is finished, the corresponding filter screen box 9 is pushed upwards, the filter screen box 9 drives the corresponding iron sheet to upwards adsorb to the magnet, next align square fixture block 17 and square draw-in groove mutually, rebound's fixed plate 10, fixed plate 10 drives square fixture block 17 through fixed block 16 and upwards moves to the square draw-in groove in, square fixture block 17 clamps with the square draw-in groove mutually, fixed plate 10 upwards moves to when contacting with the bottom of four filter screen boxes 9, stop promoting fixed plate 10, can reverse two T shape fastening bolt of gyration, from removing to the screw thread inslot that corresponds when T shape fastening bolt rotates, the installation is accomplished, make and be convenient for extract the filtration and collect the dust in the external world when polishing, and can take out the clearance with the dust of collecting.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The polishing device for processing the plastic flat shell mold comprises a base (100), wherein supporting plates (101) are fixedly connected to two sides of the top of the base (100), and a placing plate is fixedly connected to the top of the base (100), and is characterized in that the tops of the two supporting plates (101) are fixedly connected with a same top plate (102), an electric telescopic rod (1) is embedded in the bottom of the top plate (102), an installation plate (2) is fixedly connected to the bottom end of an output shaft of the electric telescopic rod (1), a rectangular plate (3) is fixedly installed at the bottom of the installation plate (2), and a polishing mechanism and a dust collection, filtration and collection mechanism matched with the polishing mechanism are arranged on the rectangular plate (3);
the polishing mechanism comprises a driving motor (8) fixedly embedded at the bottom of the mounting plate (2), a rectangular plate (3) is movably sleeved on the driving motor (8), a rectangular groove (6) is formed in the bottom of the rectangular plate (3), a fixing plate (10) is fixed to the bottom of the rectangular plate (3) through threads, a disc (15) is arranged below the fixing plate (10), a polishing disc (103) is fixedly mounted at the bottom of the disc (15), a fixing block (16) is fixedly connected to the top of the disc (15), the fixing plate (10) is rotatably sleeved on the fixing block (16), a square clamping block (17) is fixedly connected to the top of the fixing block (16), the bottom end of an output shaft of the driving motor (8) extends into the rectangular groove (6), and the movable sleeve of the output shaft of the driving motor (8) is sleeved on the square clamping block (17);
the dust absorption, filtration and collection mechanism comprises four mounting grooves (4), the four mounting grooves (4) are annularly and equidistantly arranged at the bottom of a rectangular plate (3), a rectangular groove (6) is positioned between the four mounting grooves (4), dust hoods (5) are fixedly connected between the inner walls of the two sides of the mounting grooves (4), a polishing disc (103) is positioned between the four dust hoods (5), the top of each dust hood (5) is communicated and fixed with an L-shaped pipe (7), the two opposite L-shaped pipes (7) are symmetrically arranged, one end, close to a driving motor (8), of each L-shaped pipe (7) extends into the rectangular groove (6), four filter screen boxes (9) are magnetically fixed on the inner wall of the top of the rectangular groove (6), the bottom of each filter screen box (9) is in movable contact with the top of a fixing plate (10), one sides, far away from each other, of the two opposite filter screen boxes (9) are both provided with openings, and the filter screen boxes (9) are matched with the corresponding L-shaped pipes (7), all rotate on the one side inner wall that two relative filter screen boxes (9) are close to each other and install pivot (12), a plurality of flabellums of outside fixedly connected with of pivot (12), a plurality of flabellums that are located on same pivot (12) cooperate with L venturi tube (7) that correspond, four ventholes (11) have been seted up on the top inner wall of rectangular channel (6), venthole (11) cooperate with filter screen box (9) that correspond, the one end that pivot (12) are close to driving motor (8) extends to outside corresponding filter screen box (9) and first bevel gear of fixedly connected with (14), fixed cover is equipped with second bevel gear (13) on the output shaft of driving motor (8), second bevel gear (13) meshing is between four first bevel gear (14).
2. The grinding device for plastic plate housing mold processing according to claim 1, wherein a plurality of support balls are annularly embedded on the top of the disc (15) and are in rolling contact with the bottom of the rectangular plate (3).
3. The grinding device for processing the plastic flat shell mold as claimed in claim 1, wherein a first groove is formed on an inner wall of a top of the rectangular groove (6), a magnet is fixedly connected to the inner wall of the top of the first groove, an iron sheet is fixedly connected to the top of the filter screen box (9), and the top of the iron sheet extends into the corresponding first groove and is adsorbed to the bottom of the magnet.
4. The grinding device for plastic plate shell mold processing according to claim 1, characterized in that the opposite sides of the two filter screen boxes (9) are embedded with fixing sleeves, bearings are fixedly sleeved in the fixing sleeves, and the inner sides of the inner rings of the bearings are fixedly connected with the outer sides of the corresponding rotating shafts (12).
5. The grinding device for plastic plate shell mold processing according to claim 1, wherein a square clamping groove is formed at the bottom end of the output shaft of the driving motor (8), and the inner wall of the square clamping groove is movably contacted with the outer side of the square clamping block (17).
6. The grinding device for processing the plastic flat plate shell mold as claimed in claim 1, wherein two connecting blocks are fixedly connected to the top of the rectangular plate (3), and the top of the connecting block is fixedly connected with the bottom of the mounting plate (2).
7. The grinding device for plastic flat plate shell mold processing according to claim 1, characterized in that two thread grooves are formed in the bottom of the rectangular plate (3), T-shaped fastening bolts are sleeved in the thread grooves, the fixing plate (10) is sleeved on the two T-shaped fastening bolts in a thread manner, grooves with openings formed in the front side and the rear side are formed in both sides of the top of the disc (15), and the grooves are matched with the corresponding T-shaped fastening bolts.
8. The grinding device for machining the plastic flat shell mold as claimed in claim 1, wherein a circular hole is formed in an inner wall of one side of the mounting groove (4) close to the rectangular groove (6), and the inner wall of the circular hole is fixedly connected with the outer side of the L-shaped pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967968.7U CN214869467U (en) | 2021-05-08 | 2021-05-08 | Grinding device is used in processing of dull and stereotyped shell mould of plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967968.7U CN214869467U (en) | 2021-05-08 | 2021-05-08 | Grinding device is used in processing of dull and stereotyped shell mould of plastic |
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| Publication Number | Publication Date |
|---|---|
| CN214869467U true CN214869467U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120967968.7U Active CN214869467U (en) | 2021-05-08 | 2021-05-08 | Grinding device is used in processing of dull and stereotyped shell mould of plastic |
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| CN (1) | CN214869467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346856A (en) * | 2022-01-21 | 2022-04-15 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Geological exploration rock sample cleaning and grinding device |
-
2021
- 2021-05-08 CN CN202120967968.7U patent/CN214869467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346856A (en) * | 2022-01-21 | 2022-04-15 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Geological exploration rock sample cleaning and grinding device |
| CN114346856B (en) * | 2022-01-21 | 2023-01-31 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Geological exploration rock sample cleaning and grinding device |
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