CN105522671A - Polishing and dust removing device for plastic products - Google Patents
Polishing and dust removing device for plastic products Download PDFInfo
- Publication number
- CN105522671A CN105522671A CN201511029237.3A CN201511029237A CN105522671A CN 105522671 A CN105522671 A CN 105522671A CN 201511029237 A CN201511029237 A CN 201511029237A CN 105522671 A CN105522671 A CN 105522671A
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- Prior art keywords
- abrasive band
- plastic cement
- dust removing
- electrostatic precipitation
- cement products
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing and dust removing device for plastic products. The device comprises an electrostatic dust removing mechanism and abrasive belt polishing mechanisms; two abrasive belt polishing mechanisms are symmetrically arranged on two sides of the electrostatic dust removing mechanism; and the abrasive belt polishing mechanisms include abrasive belts, abrasive belt brackets for positioning the abrasive belts, and abrasive belt driving units for driving the abrasive belts to circularly move. The polishing and dust removing device for the plastic products, provided by the invention, can remove mold closing lines on the surfaces of the plastic products, improves the dust removing effect, reduces the labor intensity, improves the operation environment, and improves the production quality.
Description
Technical field
The present invention relates to a kind of plastic cement products production equipment, particularly relate to a kind of device for carrying out polishing dedusting to plastic cement products.
Background technology
Plastic cement products needs polishing to remove spue line after shaping.Surface of plastic product after having polished spreads all over plastic cement dirt bits, needs to carry out dust removal operation to plastic cement products.Existing dust removal operation is that artificial hand-held plastic cement products carries out polishing removal spue line on abrasive band, carries out air-breathing dedusting subsequently by centrifugal blower towards plastic cement products.
There are three problems in existing manual operation: 1. manual grinding quality is stable not, exists and leak mill or excessive situation of polishing, and the irreversible production fraction defective that causes of this process is higher; 2. there is electrostatic in plastic cement dirt bits, and during hand-held plastic cement products dependence centrifugal blower dedusting, whole dirt bits that air-breathing extraction force is not enough to remove surface of plastic product cause dirt bits to remove clean not; 3., during hand-held plastic cement products dedusting, cause dirt to consider to be worth doing and be mixed in air, cause operating environment severe.
Therefore, need to provide a kind of grinding dust removing device plastic cement products being removed to surface of plastic product spue line, to improving dust removing effects, reducing labour intensity simultaneously, improving operating environment, improve production quality.
Summary of the invention
The object of this invention is to provide a kind of grinding dust removing device removing surface of plastic product spue line, to improving dust removing effects, reducing labour intensity simultaneously, improving operating environment, improve production quality.
To achieve these goals, the invention discloses a kind of plastic cement products grinding dust removing device, comprise electrostatic precipitation mechanism and belt sanding mechanism, belt sanding mechanism described in two is arranged at described electrostatic precipitation mechanism both sides symmetrically; Described belt sanding mechanism comprises abrasive band, for locating the abrasive band support in abrasive band and driving the abrasive band driver element of described abrasive band loopy moving.
Compared with prior art, plastic cement products grinding dust removing device provided by the invention, belt sanding mechanism described in two is arranged at described electrostatic precipitation mechanism both sides symmetrically, the plastic cement products of being located by fixture is polished according to predetermined route and is removed the spue line of surface of plastic product under the control of mechanical arm on the abrasive band of belt sanding mechanism, move in electrostatic precipitation mechanism the dirt bits removed and be adsorbed in surface of plastic product subsequently, thus complete process plastic cement products polishing dedusting being removed to spue line.According to plastic cement products grinding dust removing device provided by the invention, surface of plastic product spue line can be removed, improve dust removing effects, reduce labour intensity simultaneously, improve operating environment, improve production quality.
Preferably, described belt sanding mechanism also comprises stretching unit; Described stretching unit is fixedly connected on frame; The tension side of described stretching unit is connected to described abrasive band, and described tension side moves up and down with tensioning or discharges described abrasive band.
Particularly, described stretching unit comprises the sliding seat sliding up and down to be connected to described frame, and controls the tensioning spanner of described sliding seat position; One end of described sliding seat is stretched out stent outer and is stretched to inside described abrasive band.
Preferably, the both sides of frame are respectively arranged with the backstay protruding from frame, and the some described backstay being positioned at the same side forms described abrasive band support.
Particularly, the line of backstay described at least two is in the setting being parallel to the import and export of described electrostatic precipitation mechanism.
Particularly, described electrostatic precipitation mechanism comprises the electrostatic precipitation case with import and export and the cover plate covering described import and export movably; Described cover plate has two, cover plate described in two is arranged at the left and right sides of described import and export respectively, and the side in opposite directions of cover plate described in two respectively correspondence offer escape groove, and when described in two during cover plate closing, escape groove described in two surround pass for connecting axle dodge hole.
Particularly, cover plate described in two drives mobile in opposite directions closed described import and export by force piece respectively, or described import and export are opened in opposing movement.
Particularly, described escape groove is opened in the middle part of described cover sidewall respectively, and dodges the middle part that hole is positioned at described import and export described in being formed during cover plate closing described in two.
Particularly, the import and export opening upwards of described electrostatic precipitation case, and the downside of described electrostatic precipitation case is communicated with centrifugal blower.
Particularly, ion wind rod is provided with in described electrostatic precipitation case.
Accompanying drawing explanation
Fig. 1 is the structural representation of plastic cement products grinding dust removing device of the present invention.
Fig. 2 is the internal structure schematic diagram of plastic cement products grinding dust removing device of the present invention.
Fig. 3 is the side view of plastic cement products grinding dust removing device of the present invention.
Fig. 4 is the structural representation of abrasive band dedusting mechanism.
Fig. 5 is that electrostatic precipitator imports and exports the view opened.
Fig. 6 is the sectional view in A-A direction in Fig. 5.
Fig. 7 is that electrostatic precipitator imports and exports the view of closing.
Fig. 8 is the view that the fixture carrying plastic cement products enters electrostatic precipitation case.
Fig. 9 is the view that the fixture carrying plastic cement products is positioned at electrostatic precipitation case.
Figure 10 is the view that cover plate covers that import and export, electrostatic precipitator carry out electrostatic precipitation to the plastic cement products that fixture carries.
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
As shown in Figure 1, plastic cement products grinding dust removing device provided by the invention, comprises electrostatic precipitation mechanism 200 and belt sanding mechanism 300 of belt sanding mechanism 300, two is arranged at electrostatic precipitation mechanism 200 both sides symmetrically; Belt sanding mechanism 300 comprises abrasive band 310, for locating the abrasive band support 320 in abrasive band 310 and driving the abrasive band driver element 330 of abrasive band 310 loopy moving.Shown in composition graphs 2-Figure 10, more specifically:
Plastic cement products grinding dust removing device has a frame 100, the frame structure of this frame 100 roughly in a rectangle.Electrostatic precipitation mechanism 200 is fixedly installed in the frame structure of frame 100, and electrostatic precipitation mechanism 200 is positioned at the upside of frame 100 for the import and export 211 that material passes in and out.In the present embodiment, import and export 211 opening upwards, and import and export 211 place planes are parallel to the upper side of frame 100.
Belt sanding mechanism 300 is arranged at electrostatic precipitation mechanism 200 both sides symmetrically.Refer to shown in Fig. 1 and Fig. 2, belt sanding mechanism 300 comprises abrasive band 310, for locating the abrasive band support 320 in abrasive band 310 and driving the abrasive band driver element 330 of abrasive band 310 loopy moving again.
As depicted in figs. 1 and 2, the both sides of frame 100 are respectively arranged with several backstays 321 protruding from frame 100, and the backstay 321 one-tenth being arranged at frame 100 both sides is symmetrical arranged, and some backstays 321 are connected to frame 100 rotationally; Several backstays 321 being positioned at the same side form abrasive band 310 frame 100.
Refer to shown in Fig. 1 and Fig. 2, abrasive band 310 frame 100 institute that abrasive band 310 is made up of several backstays 321 is spacing, forms shape as shown in Figure 3 again; When external force drives arbitrary backstay 321 to rotate, the backstay 321 of rotation drives abrasive band 310, drives again other backstay 321 synchronous axial system thereupon, is formed with the shape cycle rotation shown in Fig. 3 with abrasive band 310.Further, as shown in Figure 3, the line of at least two backstays 321 is in being parallel to the setting that electrostatic precipitation mechanism 200 imports and exports 211, to make two abrasive bands 310 being positioned at frame 100 both sides have the planar structure that is parallel to import and export, this planar structure forms the buffed surface 300a of polishing plastic cement products.Certainly, understandable, rotatably, now, during abrasive band 310 cycle rotation of being located by backstay 321, can not also there is larger force of sliding friction between abrasive band 310 and backstay 321 in backstay 321; Those skilled in the art on this basis, can also be socketed with turning set rotationally, and be connected with abrasive band 310 by this turning set, so that sliding friction is become rolling friction on backstay 321.
Plastic cement products grinding dust removing device internal structure as shown in Figure 2, abrasive band driver element 330 is arranged at frame 100 bottom, and the output of abrasive band driver element 330 is rotated by belt-driven a positioning rod 321.In the present embodiment, abrasive band driver element 330 has two, and two abrasive band driver elements 330 lay respectively at the below of electrostatic precipitation mechanism 200, and two abrasive band driver elements 330 are arranged at the left and right sides of frame 100 symmetrically; Two abrasive band driver elements 330 drive a positioning rod 321 to realize the cycle rotation in an abrasive band 310 respectively.In other embodiments being different from the present embodiment, two abrasive bands 310 can also only by an abrasive band driver element 330 drive rotation, the now synchronous axial system in two abrasive bands 310.
Due in plastic cement products grinding dust removing device provided by the invention, Liang Ge belt sanding mechanism 300 and electrostatic precipitation mechanism 200 cooperating, it can play following multi-effect: 1. belt sanding mechanism 300 polish plastic cement products time, more dust can be produced, wherein the dust of considerable part can build up on abrasive band 310, dust accumulation on abrasive band 310 too much can have a strong impact on grinding efficiency, and due to plastic cement products grinding dust removing device provided by the invention be automated production equipment, inconvenience adjusts the polishing time flexibly according to product polishing situation, for this reason, plastic cement products grinding dust removing device provided by the invention is also configured with the abrasive band dedusting mechanism 400 that can carry out dedusting to the abrasive band 310 in work, but the efficiency of dust collection of abrasive band dedusting mechanism 400 produces speed lower than dust, Liang Ge belt sanding mechanism 300 is set and can reduces dust generation speed, the efficiency of dust collection of itself and abrasive band dedusting mechanism 400 is matched, 2. belt sanding mechanism 300 is in the process of polishing plastic cement products, can wear and tear day by day in abrasive band 310, when abrasive band 310 wears up to not deposited use, need to shut down and change abrasive band 310, and in plastic cement products grinding dust removing device provided by the invention, an electrostatic precipitation mechanism 200 is coordinated to work by Liang Ge belt sanding mechanism 300, extend and need to shut down the time changing abrasive band 310, enhance productivity, should be noted that, the structure of belt sanding mechanism 300 is simple, the cost produced and safeguard is lower, though this measure has increased slightly build line cost, but holistic cost still can reduce, 3. symmetrically arranged Liang Ge belt sanding mechanism 300 makes frame 100 better stable.
The structure of abrasive band dedusting mechanism 400 as shown in Figure 4.Abrasive band dedusting mechanism 400 comprises the dedusting chamber 410 being communicated in industrial dust collector 420, and departs from the dust removing units 430 in abrasive band 310 for ordering about dust; Wherein, dedusting chamber 410 has the suction port 411 towards abrasive band 310, and dust removing units 430 has the inflatable mouth 431 towards abrasive band 310, and inflatable mouth 431 is arranged along the width in abrasive band 310, and inflatable mouth 431 is arranged at the middle part of suction port 411.Wherein, the width of inflatable mouth 431 is less than or equal to 5mm.This abrasive band dedusting mechanism 400 is by arranging one towards the inflatable mouth 431 in abrasive band 310, and the width of this inflatable mouth 431 is less than or equal to 0.2mm, thus in the process of blowing to abrasive band 310 via this inflatable mouth 431, the plastic cement dirt on surface, abrasive band 310 bits can be blown on the one hand, produce negative pressure in surface, abrasive band 310 on the other hand, make abrasive band 310 near inflatable mouth 431; In abrasive band 310 successively in the process of inflatable mouth 431, the inflatable mouth 431 arranged along the width in abrasive band 310 is blown to abrasive band 310 successively, kick up near inflatable mouth 431, plastic cement dirt bits in abrasive band 310, and via suction port 411, the plastic cement dirt bits blown afloat are sucked in dedusting chamber 410, thus dedusting is carried out to the abrasive band 310 in work, thus effectively improve operating environment, enhance productivity.
Refer to shown in Fig. 4, dust removing units 430 comprises two fixtures be arranged in parallel, two fixtures are connected to suction port 411, and two fixtures form the side that inflatable mouth 431, two fixture deviates from abrasive band towards the side in abrasive band be communicated in air-source (not shown).Particularly, consult shown in Fig. 4, two fixtures are fixedly connected on suction port 411 place, the both end sides of two fixtures be arranged in parallel is connected with two walls in dedusting chamber 410, makes to surround in the dedusting chamber 410 of the mutually close two side of two fixtures and fixture both end sides the insufflation channel that all round closure, two ends are through; For this insufflation channel, the side towards abrasive band forms inflatable mouth 431, and the side deviating from abrasive band is communicated in air-source.Be to be understood that, this air-source can be external compressed air source, can also be external air blast, as long as inflatable mouth 431 can be made outwards to blow.
Further, abrasive band dedusting mechanism 400 comprises and also comprises pedestal 440.Pedestal 440 comprises holder 441 and is articulated in the pivot block 442 of holder 441; Drive cylinder 443 to be fixedly connected on pivot block 442, and dedusting chamber 410 is fixedly connected on the output driving cylinder 443; The setting of pedestal 440, for locating dedusting chamber 410 and dust removing units 430, the driving of its pivotable by pivot block 442 and driving cylinder 443, inflatable mouth 431 can be adjusted easily and be in more satisfactory Distance geometry angle, when on the one hand inflatable mouth 431 being blown, abrasive band 310 near inflatable mouth 431 to realize dedusting, also can make unlikely the fitting with inflatable mouth 431 in abrasive band 310 and causes abrasive band 310 to wear and tear on the other hand.By holder 441 being fixedly installed on side, the adjustment rotating seat in abrasive band 310 and driving cylinder 443, make inflatable mouth 431 near abrasive band 310, dedusting can be carried out to the abrasive band 310 in work.
Refer to shown in Fig. 1, preferably, belt sanding mechanism 300 also comprises stretching unit 340 again; This stretching unit 340 can make abrasive band 310 be in tensioning state or relaxation state, so that abrasive band 310 is changed in adjustment, in addition, this stretching unit 340 can also adjust abrasive band 310 makes it be in tensioning state at any time, to ensure the polishing effect in abrasive band 310.Concrete, stretching unit 340 comprises the sliding seat 341 sliding up and down to be connected to frame 100, and controls the tensioning spanner 342 of sliding seat 341 position; One end of sliding seat 341 is stretched out stent outer and is stretched to inside abrasive band 310, and this sliding seat 341 stretches out the formation tension side, one end 343 of stent outer.By moving up and down of tensioning spanner 342, control the upper-lower position of sliding seat 341, to control the position of tension side 343, and then realize the tensioning in abrasive band 310 or loosen.Further, tensioning spanner 342 can have multiple tensioning screens, so as tensioning spanner 342 according to abrasive band 310 in use by the length adjustment abrasive band 310 stretched gradually, thus make abrasive band 310 be in tensioning state at any time.When abrasive band 310 changed by needs, only need tensioning spanner 342 to adjust sliding seat 341 to tension side 343 and be positioned at release position, change behind abrasive band 310, then adjust sliding seat 341 to tension side 343 by tensioning spanner 342 and be positioned at tension position; In use, find the length in abrasive band 310 have be stretched, when the tensioning in abrasive band 310 is not enough, tensioning spanner 342 further adjustment tension side 343 to next tension position.Preferably, in the present embodiment, tension side 343 can also form the backstay in an abrasive band, location 310.
Referring to shown in Fig. 5-Figure 10 again, is the structural representation of the electrostatic precipitation mechanism 200 in plastic cement products grinding dust removing device provided by the invention.
As shown in Figure 5, electrostatic precipitation mechanism 200 comprises the electrostatic precipitation case 221 with import and export 211 and the cover plate 220 covering import and export 211 movably; Cover plate 220 has two, and two cover plates 220 are arranged at the left and right sides of import and export 211 respectively, and two cover plate 220 sides in opposite directions respectively correspondence offer escape groove 221, and when two cover plates 220 close, two escape groove 221 surround pass for connecting axle Z dodge hole.
As shown in Figure 5 and Figure 6, electrostatic precipitation case 221 is in funnel-form.Particularly, as shown in Figure 6, the upside of electrostatic precipitation case 221 is cube structure, and the downside of electrostatic precipitation case 221 is funnel-form; Cube structure on the upside of electrostatic precipitation case 221 is used for the plastic cement products of accommodating fixture and clamping thereof, and the funnel-shaped structure on the downside of electrostatic precipitation case 221 is used for entering to discharge through the portion of leting slip a remark of electrostatic precipitation case 221 funnel-shaped structure for dirt bits.Import and export 211 opening upwards of electrostatic precipitation case 221, the upper limb side, both sides, front and back of electrostatic precipitation case 221 is provided with slide rail 212, and two cover plates 220 are slidably connected to the left and right sides of electrostatic precipitation case 221 upper side wall by slide rail 212; The left and right sides of electrostatic precipitation case 221 is fixedly installed force piece 213, and two force pieces 213 are connected to a cover plate 220, and force piece 213 drives the mobile in opposite directions closed import and export 211 of two cover plates 220, or import and export 211 are opened in opposing movement.
Refer to shown in Fig. 5 and Fig. 7, cover plate 220 side correspondence in opposite directions offers escape groove 221, escape groove 221 semicircular in shape again.When force piece 213 drives two cover plate 220 slide in opposition to close import and export 211 to closure state, as shown in Figure 7, two relative escape groove 221 surround one and dodge hole.
Consult shown in Fig. 5 and Fig. 6, the downside of electrostatic precipitation case 221 is communicated with centrifugal blower 230.Centrifugal blower 230 is for drawing the dirt bits in electrostatic precipitation case 221.Particularly, centrifugal blower 230 is communicated in the place of leting slip a remark of electrostatic precipitation case 221; The break flour that break flour larger in electrostatic precipitation case 221 falls under gravity automatically, particle is less in electrostatic precipitation case 221 departs from electrostatic precipitation case 221 under the extraction suction of centrifugal blower 230.
Referring to again shown in Fig. 5 and Fig. 6, in electrostatic precipitation case 221 inner chamber, being provided with the ion wind rod 215 for removing electrostatic between plastic cement products and break flour.Particularly, ion wind rod 215 is arranged at the madial wall of electrostatic precipitation case 221, it is by blowing ion wind to the plastic cement products entered in electrostatic precipitation case 221, to destroy the Electrostatic Absorption between plastic cement dirt bits and surface of plastic product, thus reaches the object removing plastic cement dirt bits.Particularly, ion wind rod 215 is arranged on the madial wall of electrostatic precipitation case 221 cube structure, and ion wind rod 215 is arranged at all sides of electrostatic precipitation case 221 madial wall equably, in the present embodiment, ion wind rod 215 has eight, and four sidewalls in electrostatic precipitation case 221 madial wall are respectively arranged with two.
Further, the sidewall of electrostatic precipitation case 221 is offered and is equipped with observation window 214.This observation window 214 is arranged on the sidewall of electrostatic precipitation case 221 cube structure, for observing the dedusting situation in electrostatic precipitation case 221 for operator.Shown in composition graphs 5, particularly, observation window 214 is transparent and the structure of not saturating plastic cement dirt bits, it can be transparent material for the entirety of electrostatic precipitation case 221, can also window for offer in the side of electrostatic precipitation case 221, and block this by the plastics of transparent material or glass etc. and window to be formed and run through window.
Shown in composition graphs 1-Figure 10, the course of work of plastic cement products grinding dust removing device of the present invention is described in detail:
The fixture carrying rear plastic cement products moves to the position in close abrasive band, side 310 under the drive of connecting axle Z, plastic cement products wherein near this abrasive band 310 carries out rotating according to the route preset under the driving of connecting axle Z, mobile, with make this surface of plastic product spue line be entirely removed; Mechanical arm drives connecting axle Z, the fixture carrying rear plastic cement products is made to move to the position in close opposite side abrasive band 310, now, the plastic cement products being not yet removed spue line is reversed the position moved near abrasive band 310, subsequently this plastic cement products carry out rotating according to the route preset under the driving of connecting axle Z, mobile, with make this surface of plastic product spue line be entirely removed;
As shown in Figure 8, force piece 213 drives the opposing movement of two cover plates 220, opens import and export 211; The fixture carrying rear plastic cement products is moved downward to and stretches in electrostatic precipitation case 221 under the driving of connecting axle Z, as shown in Figure 9; Force piece 213 drives two cover plates 220 to move in opposite directions, cover import and export 211, the escape groove 221 be oppositely arranged surround pass through for connecting axle Z dodge hole, as shown in Figure 10, now, the setting of connecting axle Z also blocks dodges hole, prevents the plastic cement dirt in electrostatic precipitation case 221 from considering to be worth doing and leaves electrostatic precipitation case 221 through dodging hole; Ion wind rod 215 and centrifugal blower 230 work, and wherein, ion wind rod 215 pairs of plastic cement products blow ion wind, destroy the Electrostatic Absorption between plastic cement dirt bits and surface of plastic product, and the plastic cement dirt bits in electrostatic precipitation case 221 are extracted out by centrifugal blower 230.
After one group of plastic cement products dedusting, repeat above-mentioned steps, to realize polishing to plastic cement products and dedusting.
Compared with prior art, plastic cement products grinding dust removing device provided by the invention, two belt sanding mechanisms 300 are arranged at electrostatic precipitation mechanism 200 both sides symmetrically, the plastic cement products of being located by fixture is polished according to predetermined route and is removed the spue line of surface of plastic product under the control of mechanical arm on the abrasive band 310 of belt sanding mechanism 300, move in electrostatic precipitation mechanism 200 the plastic cement dirt bits removed and be adsorbed in surface of plastic product subsequently, thus complete process plastic cement products polishing dedusting being removed to spue line.According to plastic cement products grinding dust removing device provided by the invention, surface of plastic product spue line can be removed, improve dust removing effects, reduce labour intensity simultaneously, improve operating environment, improve production quality.The plastic cement dirt that product surface absorption is removed by electrostatic precipitation case 221 by electrostatic precipitation mechanism 200 considers particle to be worth doing, the plastic cement products of being located by fixture is after polishing, directly enter in electrostatic precipitation case 221 by connecting axle Z folder for carrying via import and export 211, and cover import and export 211 movably by cover plate 220, now, the plastic cement products of fixture and location thereof is arranged in electrostatic precipitation case 221, the connecting axle Z controlling fixture and plastic cement products thereof is positioned at outside electrostatic precipitation case 221 via dodging hole at least partly, thus when plastic cement products does not depart from fixture, directly enter after electrostatic precipitation case 221 carries out electrostatic precipitation after polishing, electrostatic precipitation case 221 is departed from easily subsequently under the carrying of fixture, structure is simple, and be very beneficial for the production automation realizing product.
Above disclosedly be only the preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (10)
1. a plastic cement products grinding dust removing device, comprises electrostatic precipitation mechanism and belt sanding mechanism, it is characterized in that: belt sanding mechanism described in two is arranged at described electrostatic precipitation mechanism both sides symmetrically; Described belt sanding mechanism comprises abrasive band, for locating the abrasive band support in abrasive band and driving the abrasive band driver element of described abrasive band loopy moving.
2. plastic cement products grinding dust removing device as claimed in claim 1, is characterized in that: described belt sanding mechanism also comprises stretching unit; Described stretching unit is fixedly connected on frame; The tension side of described stretching unit is connected to described abrasive band, and described tension side moves up and down with tensioning or discharges described abrasive band.
3. plastic cement products grinding dust removing device as claimed in claim 2, is characterized in that: described stretching unit comprises the sliding seat sliding up and down to be connected to described frame, and controls the tensioning spanner of described sliding seat position; One end of described sliding seat is stretched out stent outer and is stretched to inside described abrasive band.
4. plastic cement products grinding dust removing device as claimed in claim 1, it is characterized in that: the both sides of frame are respectively arranged with the backstay protruding from frame, the some described backstay being positioned at the same side forms described abrasive band support.
5. plastic cement products grinding dust removing device as claimed in claim 4, is characterized in that: the line of backstay described at least two is in the setting being parallel to the import and export of described electrostatic precipitation mechanism.
6. plastic cement products grinding dust removing device as claimed in claim 1, is characterized in that: described electrostatic precipitation mechanism comprises the electrostatic precipitation case with import and export and the cover plate covering described import and export movably; Described cover plate has two, cover plate described in two is arranged at the left and right sides of described import and export respectively, and the side in opposite directions of cover plate described in two respectively correspondence offer escape groove, and when described in two during cover plate closing, escape groove described in two surround pass for connecting axle dodge hole.
7. plastic cement products grinding dust removing device as claimed in claim 6, is characterized in that: cover plate described in two drives mobile in opposite directions closed described import and export by force piece respectively, or described import and export are opened in opposing movement.
8. plastic cement products grinding dust removing device as claimed in claim 6, is characterized in that: described escape groove is opened in the middle part of described cover sidewall respectively, and dodge the middle part that hole is positioned at described import and export described in being formed during cover plate closing described in two.
9. plastic cement products grinding dust removing device as claimed in claim 6, it is characterized in that: the import and export opening upwards of described electrostatic precipitation case, and the downside of described electrostatic precipitation case is communicated with centrifugal blower.
10. plastic cement products grinding dust removing device as claimed in claim 6, is characterized in that: be provided with ion wind rod in described electrostatic precipitation case.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511029237.3A CN105522671A (en) | 2015-12-30 | 2015-12-30 | Polishing and dust removing device for plastic products |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511029237.3A CN105522671A (en) | 2015-12-30 | 2015-12-30 | Polishing and dust removing device for plastic products |
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| CN105522671A true CN105522671A (en) | 2016-04-27 |
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| CN108177060A (en) * | 2018-02-01 | 2018-06-19 | 北京华航唯实机器人科技股份有限公司 | A kind of rotatable double-station belt sander |
| CN113858054A (en) * | 2021-10-29 | 2021-12-31 | 道县三湘源电子科技有限公司 | Switch transformer skeleton grinding device capable of removing static electricity |
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| CN104742001A (en) * | 2015-04-11 | 2015-07-01 | 青岛江汉石油机械有限公司 | Automatic traveling polishing apparatus of rotor polishing machine tool and application method of automatic traveling polishing apparatus |
| CN204868502U (en) * | 2015-08-13 | 2015-12-16 | 东莞市卓安精机自动化设备有限公司 | Full -automatic curve polishing equipment of polishing |
| CN205326090U (en) * | 2015-12-30 | 2016-06-22 | 东莞市中天自动化科技有限公司 | Plastic product dust collector that polishes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108177060A (en) * | 2018-02-01 | 2018-06-19 | 北京华航唯实机器人科技股份有限公司 | A kind of rotatable double-station belt sander |
| CN113858054A (en) * | 2021-10-29 | 2021-12-31 | 道县三湘源电子科技有限公司 | Switch transformer skeleton grinding device capable of removing static electricity |
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