CN112439528B - Coarse powder regrinding device for powder coating production - Google Patents
Coarse powder regrinding device for powder coating production Download PDFInfo
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- CN112439528B CN112439528B CN202011205089.7A CN202011205089A CN112439528B CN 112439528 B CN112439528 B CN 112439528B CN 202011205089 A CN202011205089 A CN 202011205089A CN 112439528 B CN112439528 B CN 112439528B
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- regrinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a coarse powder regrinding device for powder coating production, which comprises a bottom plate, wherein the top of the bottom plate is provided with an open guide box seat, a first material containing assembly is arranged between the open guide box seat and the bottom plate, the top of the open guide box seat is provided with a regrinding cylinder and a material blocking assembly, the middle of the top of the regrinding cylinder is provided with a regrinding assembly, the bottom of the regrinding cylinder is uniformly provided with fan-shaped windows, the right side of the first material containing assembly is provided with a second material containing assembly, the front side and the rear side of the second material containing assembly are both provided with supporting pieces, the sides of the two groups of supporting pieces, which are far away from each other, are both provided with telescopic assemblies, the inner cavity of the open guide box seat is provided with a screening mechanism, the front end and the rear end of the right side of the screening mechanism are both provided with vibrators, the left side of the top of the open guide box seat is provided with a feed inlet, and the bottom of the open guide box seat is provided with a discharge outlet, the coarse powder coating production device has reasonable structural design, the coarse powder which is not completely ground is conveniently milled back, the waste of resources is reduced, and the resource utilization rate is improved.
Description
Technical Field
The invention relates to the technical field of powder coating production and processing, in particular to a coarse powder regrinding device for powder coating production.
Background
The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. Unlike common solvent-based paint and water-based paint, the dispersion medium of the paint is not solvent and water but air, and the paint has the characteristics of no solvent pollution, 100 percent film formation and low energy consumption.
At present, in the production and processing process of a coating, coarse powder is usually ground to obtain a powdery coating, a common device can obtain some coarse powder while obtaining the powdery coating during processing, the coarse powder is usually wasted, and therefore resource waste is caused, and therefore a coarse powder regrinding device for producing the powdery coating is provided.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a coarse powder regrinding device for powder coating production, which is convenient for regrinding coarse powder which is not completely ground, reduces the waste of resources and improves the utilization rate of the resources.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a coarse powder regrinding device for powder coating production comprises a bottom plate, wherein an open guide box seat is arranged at the top of the bottom plate, a first material containing assembly is arranged between the open guide box seat and the bottom plate, a regrinding cylinder and a material blocking assembly are arranged at the top of the open guide box seat, the regrinding cylinder is positioned on the left side of the material blocking assembly, a regrinding assembly is arranged in the middle of the top of the regrinding cylinder, fan-shaped windows are uniformly formed in the bottom of the regrinding cylinder, a second material containing assembly is arranged on the right side of the first material containing assembly, supporting pieces are arranged on the front side and the rear side of the second material containing assembly, and telescopic assemblies are arranged on the sides, far away from each other, of the two groups of supporting pieces;
the inner chamber of uncovered guide box seat is provided with screening mechanism, both ends all are provided with the vibrator around screening mechanism's the right side, the feed inlet has been seted up in the top left side of uncovered guide box seat, the discharge gate has been seted up to the bottom of uncovered guide box seat, and discharge gate and feed inlet all are linked together with the inner chamber of uncovered guide box seat, bilateral symmetry is provided with the guide wedge around the inner chamber of uncovered guide box seat, and the guide wedge is located the right side of vibrator.
Preferably, in the coarse powder regrinding device for powder coating production, the regrinding assembly comprises a support portal, the bottom of the support portal is fixedly connected with a regrinding cylinder, the top of an inner cavity of the support portal is rotatably connected with a drive shaft, the top of the drive shaft penetrates through the top of the support portal, the top of the support portal is provided with a rotating motor, the bottom power output end of the rotating motor is connected with one end of the drive shaft penetrating through the top of the support portal, the bottom of the drive shaft is fixedly connected with an upper grinding table, the bottom of the upper grinding table is provided with a lower grinding table, the bottom of the lower grinding table is fixedly connected with the bottom of the inner cavity of the regrinding cylinder, the outer side of the drive shaft is sleeved with a material containing hopper, the bottom of the material containing hopper is fixedly connected with the upper grinding table, the material containing hopper is positioned at the top of the inner cavity of the regrinding cylinder, and the left side and the right side of the top of the upper grinding table are both provided with feeding through holes, the coating that holds in the holding hopper of being convenient for is carried between upwards grinding table and the lower grinding table through the pan feeding through-hole, grinds the work.
Preferably, in the coarse powder regrinding device for powder coating production, the support member includes a support plate column, a displacement chute is formed in a front side wall of the support plate column, and a rear side wall of an inner cavity of the displacement chute penetrates through a rear side wall of the support plate column, so that the second material containing assembly is stably supported.
Preferably, the above-mentioned coarse powder regrinding device for powder coating production, keep off the material subassembly including bearing the portal, the top of bearing the portal is provided with automatically controlled telescopic link, the flexible end activity of bottom power of automatically controlled telescopic link stretches into the inner chamber that bears the portal, and the one end rigid coupling that the automatically controlled telescopic link activity stretched into and bears the portal inner chamber has the fender piece, the top right side of uncovered guide box seat is seted up and is kept off the material piece and cooperate the activity and lead to the groove, is convenient for keep off the material piece activity and stretches into in the uncovered guide box seat, opens or closes its uncovered of one side.
Preferably, in the coarse powder regrinding device for powder coating production, the telescopic assembly comprises a hydraulic push rod, the front side and the rear side of the bottom end of the hydraulic push rod are respectively and rotatably connected with a supporting block, the bottom of each supporting block is fixedly connected with the bottom plate, the top power telescopic end of the hydraulic push rod is rotatably connected with a rotating seat, the top of the rotating seat is connected with the second material containing assembly, and the second material containing assembly is conveniently displaced and adjusted on the supporting piece under the telescopic working condition of the hydraulic push rod.
Preferably, among the above-mentioned coarse powder backgrinding device for powder coating production, first flourishing material subassembly includes the loading board, the equal rigid coupling in both ends has the support column about both ends and the back lateral wall about the preceding lateral wall of loading board, the top and the open guide box seat looks rigid coupling of support column, and the bottom plate looks rigid coupling of support column, the top of loading board is provided with first flourishing magazine, spacing spout has all been seted up at both ends around the left side wall of loading board, and is two sets of the inner chamber left and right sides of spacing spout all is provided with spacing stilt, and the top and the first flourishing magazine looks rigid coupling of spacing stilt, through spacing stilt sliding adjustment in spacing spout, be convenient for to the spacing of first flourishing magazine on the loading board.
Preferably, in the coarse powder regrinding device for powder coating production, the second material containing assembly comprises a second material containing box, wherein bearing shaft rods are fixedly connected to the front side wall and the rear side wall of the second material containing box, the outer walls of the two groups of bearing shaft rods are rotatably connected with a displacement slider and a support seat, the displacement slider is slidably connected with a displacement chute, the support seat is positioned on one side of the displacement slider, which is far away from the second material containing box, the rear side wall of the support seat on the rear side is provided with a forward and reverse rotation motor, the front side power output end of the forward and reverse rotation motor is connected with the rear end of the rear side bearing shaft rod, the bottom of the outer wall of the bearing shaft rod on the front side is fixedly connected with a first stop dog, the right side of the front side wall of the support seat on the front side is fixedly connected with a second stop dog matched with the first stop dog, the bearing shaft rod rotates to incline the second material containing box, and when coarse powder collected by sieving in the second material containing box and not fully ground is poured into the material containing hopper, the first stop block rotating along with the bearing shaft rod is stopped when the second material containing box rotates to a certain inclined position through the second stop block, and the paint is prevented from overflowing when being poured.
Preferably, in the coarse powder regrinding device for powder coating production, the screening mechanism comprises a screening frame, a powder screen is arranged on the lower surface of an inner cavity of the screening frame, and a material guide outlet is formed in the right side wall of the inner cavity of the screening frame, so that coarse powder screened by the powder screen is discharged from the screening frame through the material guide outlet.
Preferably, in the coarse powder regrinding device for powder coating production, the right side of the inner cavity of the open guide box seat is communicated with the outside, the bottom of the inner cavity of the open guide box seat is inclined, and the left side of the bottom of the inner cavity of the open guide box seat is higher than the right side, so that the sieving mechanism is convenient to have a certain inclination angle when being in the inner cavity of the open guide box seat, and the powder coating and the coarse powder coating are convenient to sieve and separate.
Compared with the prior art, the invention has the following beneficial effects:
the invention has reasonable structural design, and comprises the following steps: through the matching of the back grinding component and the back grinding cylinder, the coarse powder is conveniently ground and processed;
secondly, the method comprises the following steps: through the matching of the vibrator, the screening mechanism and the material guide wedge-shaped block and the inclined matching of the inner cavity of the open material guide box seat, the ground coating is conveniently screened, so that the powder coating and coarse powder are screened and separated;
thirdly, the method comprises the following steps: through the cooperation of keeping off material subassembly, support piece, second and expecting subassembly and flexible subassembly, be convenient for reappear the coarse powder that does not grind the completion that sieves out and add to the containing hopper and go back to grind to reduce the waste to the resource, improve resource utilization.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a use state of the present invention;
FIG. 2 is a schematic view of the material guiding box seat of the present invention;
FIG. 3 is a top view of FIG. 1 of the present invention;
FIG. 4 is a schematic structural view of the backgrinding assembly of the present invention;
FIG. 5 is a schematic structural diagram of a sector window according to the present invention;
FIG. 6 is a schematic structural view of the support member of the present invention;
fig. 7 is a schematic structural view of the striker assembly of the invention;
FIG. 8 is a first schematic structural view of the telescoping assembly of the present invention;
FIG. 9 is a second structural view of the retractable assembly of the present invention;
FIG. 10 is a schematic structural view of the sifting mechanism of the present invention;
FIG. 11 is a schematic structural view of a first fill assembly of the present invention;
FIG. 12 is a schematic structural view of a second fill assembly of the present invention;
FIG. 13 is a schematic structural view of a first stop according to the present invention;
in the drawings, the reference numbers indicate the following list of parts:
1-a bottom plate, 2-an open material guiding box seat, 201-a movable through groove, 3-a material returning cylinder, 4-a material returning component, 401-a rotating motor, 402-a supporting portal, 403-a driving shaft, 404-a material containing hopper, 405-a material feeding through hole, 406-an upper grinding table, 407-a lower grinding table, 5-a supporting piece, 501-a supporting plate column, 502-a displacement chute, 6-a material blocking component, 601-an electrically controlled telescopic rod, 602-a bearing portal, 603-a material blocking piece, 7-a telescopic component, 701-a rotating seat, 702-a hydraulic push rod, 703-a supporting block, 8-a first material containing component, 801-a supporting column, 802-a first material containing box, 803-a limiting chute, 804-a limiting foot column, 805-a bearing plate, 9-a second material containing component, 901-forward and reverse rotation motor, 902-supporting seat, 903-displacement slider, 904-bearing shaft rod, 905-second material containing box, 10-sector window, 11-screening mechanism, 1101-material guiding outlet, 1102-screening frame, 1103-powder screen, 12-feeding port, 13-discharging port, 14-vibrator, 15-material guiding wedge block, 16-first block and 17-second block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-13, a coarse powder regrinding device for powder coating production comprises a bottom plate 1, an open guide box base 2 is disposed on the top of the bottom plate 1, a first material containing assembly 8 is disposed between the open guide box base 2 and the bottom plate 1, the first material containing assembly 8 comprises a bearing plate 805, support pillars 801 are fixedly connected to the left and right ends of the front side wall and the left and right ends of the rear side wall of the bearing plate 805, the tops of the support pillars 801 are fixedly connected to the open guide box base 2, the bottoms of the support pillars 801 are fixedly connected to the bottom plate 1, a first material containing box 802 is disposed on the top of the bearing plate 805, limit chutes 803 are disposed on the front and rear ends of the left side wall of the bearing plate 805, limit pillars 804 are disposed on the left and right sides of the inner cavities of the two sets of limit chutes 803, the tops of the limit pillars 804 are fixedly connected to the first material containing box 802, and are slidably adjusted in the limit chutes 803 through the limit pillars 804, the first material containing box 802 is conveniently limited on the bearing plate 805, the top of the open material guiding box base 2 is provided with a regrinding cylinder 3 and a material blocking assembly 6, the regrinding cylinder 3 is positioned at the left side of the material blocking assembly 6, the material blocking assembly 6 comprises a bearing portal 602, the top of the bearing portal 602 is provided with an electric control telescopic rod 601, the bottom power telescopic end of the electric control telescopic rod 601 movably extends into the inner cavity of the bearing portal 602, one end of the electric control telescopic rod 601 movably extending into the inner cavity of the bearing portal 602 is fixedly connected with a material blocking piece 603, the right side of the top of the open material guiding box base 2 is provided with a movable through groove 201 matched with the material blocking piece 603, the material blocking piece 603 is conveniently and movably extended into the open material guiding box base 2 to open or close the open of one side of the open material guiding box base, the regrinding assembly 4 is arranged in the middle of the top of the regrinding cylinder 3, the regrinding assembly 4 comprises a supporting portal 402, the bottom of the supporting portal 402 is fixedly connected with the regrinding cylinder 3, the top of the inner cavity of the supporting door frame 402 is rotatably connected with a driving shaft 403, the top of the driving shaft 403 penetrates through the top of the supporting door frame 402, the top of the supporting door frame 402 is provided with a rotating motor 401, the bottom power output end of the rotating motor 401 is connected with one end of the driving shaft 403 penetrating through the top of the supporting door frame 402, the bottom of the driving shaft 403 is fixedly connected with an upper grinding table 406, the bottom of the upper grinding table 406 is provided with a lower grinding table 407, the bottom of the lower grinding table 407 is fixedly connected with the bottom of the inner cavity of the regrinding cylinder 3, the outer side of the driving shaft 403 is sleeved with a material containing hopper 404, the bottom of the material containing hopper 404 is fixedly connected with the upper grinding table 406, the material containing hopper 404 is positioned at the top of the inner cavity of the regrinding cylinder 3, the left side and the right side of the top of the upper grinding table 406 are both provided with material feeding through holes 405, so that the paint contained in the material containing hopper 404 is conveniently conveyed between the upper grinding table 406 and the lower grinding table 407 through the material feeding through the material through holes 405 for grinding operation, the bottom of the back grinding cylinder 3 is uniformly provided with fan-shaped windows 10, the right side of the first material containing component 8 is provided with a second material containing component 9, the second material containing component 9 comprises a second material containing box 905, the front side wall and the rear side wall of the second material containing box 905 are fixedly connected with bearing shaft rods 904, the outer walls of the two groups of bearing shaft rods 904 are rotatably connected with a displacement slider 903 and a support seat 902, the displacement slider 903 is slidably connected with a displacement chute 501, the support seat 902 is positioned at one side of the displacement slider 903 far away from the second material containing box 905, the rear side wall of the rear side support seat 902 is provided with a forward and reverse rotation motor 901, the front side power output end of the forward and reverse rotation motor 901 is connected with the rear end of the rear side bearing shaft rod 904, the bottom of the outer wall of the front side bearing shaft rod 904 is fixedly connected with a first stop 16, the right side of the front side wall of the front side support seat 902 is fixedly connected with a second stop 17 matched with the first stop 16, the second material containing box 905 is inclined by rotating when the bearing shaft rod 904, when coarse powder which is collected by screening in a second material containing box 905 and is not fully ground is dumped into the material containing hopper 404, a first stop block 16 which rotates along with a bearing shaft lever 904 is stopped by a second stop block 17 when the second material containing box 905 rotates to a certain inclined position, so that paint is prevented from overflowing during dumping, support members 5 are arranged on the front side and the rear side of a second material containing component 9, each support member 5 comprises a support plate column 502, a displacement chute 501 is formed in the front side wall of each support plate column 502, the rear side of an inner cavity of each displacement chute 501 penetrates through the rear side wall of each support plate column 502, so that the second material containing component 9 is stably supported, telescopic components 7 are arranged on the sides, far away from each other, of the two groups of support members 5, each telescopic component 7 comprises a hydraulic push rod 702, support blocks 703 are rotatably connected to the front side and the rear side of the bottom end of each hydraulic push rod 702, the bottom of each support block 703 is fixedly connected with a bottom plate 1, a rotary seat 701 is rotatably connected to the top power telescopic end of each hydraulic push rod 702, the top of the rotating seat 701 is connected with the second material containing assembly 9, so that the second material containing assembly 9 can be conveniently displaced and adjusted on the support member 5 under the telescopic working condition of the hydraulic push rod 702;
the inner cavity of the open material guide box seat 2 is provided with a screening mechanism 11, the screening mechanism 11 comprises a screening frame 1102, the lower surface of the inner cavity of the screening frame 1102 is provided with a powder screen mesh 1103, the right side wall of the inner cavity of the screening frame 1102 is provided with a material guide outlet 1101, coarse powder screened by the powder screen mesh 1103 is conveniently discharged from the screening frame 1102 through the material guide outlet 1101, the right side of the inner cavity of the open material guide box seat 2 is communicated with the outside, the bottom of the inner cavity of the open material guide box seat 2 is inclined, the left side of the bottom of the inner cavity of the open material guide box seat 2 is higher than the right side, when the screening mechanism 11 is arranged in the inner cavity of the open material guide box seat 2, a certain inclination angle is provided, so as to facilitate screening and separation of powder coating and coarse powder coating, the front end and the rear end of the right side of the screening mechanism 11 are both provided with vibrators 14, the left side of the top of the open material guide box seat 2 is provided with a material inlet 12, and the bottom of the open material guide box seat 2 is provided with a material outlet 13, and the discharge port 13 and the feed port 12 are both communicated with the inner cavity of the open material guide box base 2, the front side and the rear side of the inner cavity of the open material guide box base 2 are symmetrically provided with material guide wedge blocks 15, and the material guide wedge blocks 15 are positioned on the right side of the vibrator 14.
One specific application of this embodiment is: the invention has reasonable structure design, coarse powder is added into a material containing hopper 404, a driving shaft 403 is driven to rotate by a rotating motor 401, the material containing hopper 404 and an upper grinding table 406 are driven to rotate by the rotation of the driving shaft 403, when the upper grinding table 406 rotates, the coarse powder is uniformly conveyed between the upper grinding table 406 and a lower grinding table 407 in the material containing hopper 404 through a material inlet through hole 405, then the coarse powder is ground and processed by the matching of the upper grinding table 406 and the lower grinding table 407, ground coating overflows from the periphery between the upper grinding table 406 and the lower grinding table 407, and then falls into a sieving mechanism 11 through a fan-shaped window 10 and a material inlet 12, the sieving mechanism 11 slides to the lower side under the inclined state of an inner cavity of an open material guide box seat 2 and is contacted with a vibrator 14, the sieving mechanism 11 is vibrated by the vibrator 14 to enable the sieving mechanism 11 to move back and forth in a small range in the inclined direction, therefore, in the sieving frame 1102, the ground coating is sieved by the powder screen 1103, qualified powder coating is discharged through the discharge port 13 after being sieved, and finally is conveyed into the first material containing box 802 for collection, the sieved coarse powder which is not completely ground is discharged from the material guide outlet 1101 under the inclined and vibrating state of the sieving mechanism 11, falls into the opening at the lower side of the inner cavity of the open material guide box seat 2 and is conveyed into the second material containing box 905 under the inclined state of the inner cavity of the open material guide box seat 2, the sieved coarse powder which is not completely ground is collected by the second material containing box 905, after a period of time, the electric control telescopic rod 601 is controlled to extend regularly by the existing programmable control technology, the blocking piece 603 is further driven to move downwards in the movable through groove 201, the opening at the lower side of the inner cavity of the open material guide box seat 2 is closed, and then the blocking piece is extended by the hydraulic push rod 702 and rotates on the rotating seats 701 and supporting blocks 703, the supporting seat 902 is pushed to further drive the displacement slide block 903 to slide in the displacement slide groove 501, so that the second material containing component 9 is moved to the upper end position on the supporting member 5, then the forward and reverse rotation motor 901 drives the bearing shaft 904 to rotate anticlockwise on the displacement slide block 903 and the supporting seat 902, further drives the second material containing box 905 and the first stopper 16 to rotate, so that the top opening position of the second material containing box 905 is firstly rotated to the left side position, at the moment, the first stopper 16 rotates anticlockwise by 90 degrees, when the bearing shaft 904 continues to rotate, the first stopper 16 is driven to rotate to be in contact with the second stopper 17, the first stopper 16 is stopped by the second stopper 17, at the moment, the second material containing box 905 is driven to rotate anticlockwise by 90 degrees so that the top opening position thereof is rotated to the left side position, the anticlockwise rotation continues to be stopped, and an inclined dumping state is reached, so that coarse powder which is collected in the second material containing box 905 and is not completely ground is added into the material containing box 404 again, then keep off material subassembly 6, second and hold material subassembly 9 and flexible subassembly 7 working part and reset, carry out the work of the material that connects of next cycle and grind back to be convenient for grind back again to the coarse powder that does not grind completely that sieves out, reduce the waste to the coating resource, improve resource utilization.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A coarse powder regrinding device for powder coating production, includes bottom plate (1), its characterized in that: an open guide box seat (2) is arranged at the top of the bottom plate (1), a first material containing assembly (8) is arranged between the open guide box seat (2) and the bottom plate (1), a regrinding cylinder (3) and a material blocking assembly (6) are arranged at the top of the open guide box seat (2), the regrinding cylinder (3) is located on the left side of the material blocking assembly (6), a regrinding assembly (4) is arranged in the middle of the top of the regrinding cylinder (3), fan-shaped windows (10) are uniformly formed in the bottom of the regrinding cylinder (3), a second material containing assembly (9) is arranged on the right side of the first material containing assembly (8), supporting pieces (5) are arranged on the front side and the rear side of the second material containing assembly (9), and telescopic assemblies (7) are arranged on the sides, far away from the two groups of the supporting pieces (5);
a screening mechanism (11) is arranged in an inner cavity of the open material guide box seat (2), vibrators (14) are arranged at the front end and the rear end of the right side of the screening mechanism (11), a feeding hole (12) is formed in the left side of the top of the open material guide box seat (2), a discharging hole (13) is formed in the bottom of the open material guide box seat (2), the discharging hole (13) and the feeding hole (12) are communicated with the inner cavity of the open material guide box seat (2), material guide wedges (15) are symmetrically arranged on the front side and the rear side of the inner cavity of the open material guide box seat (2), and the material guide wedges (15) are located on the right side of the vibrators (14);
the supporting piece (5) comprises a supporting plate column (502), a displacement sliding groove (501) is formed in the front side wall of the supporting plate column (502), and the rear side of an inner cavity of the displacement sliding groove (501) penetrates through the rear side wall of the supporting plate column (502); one end of the support piece (5) is positioned on one side of the discharge hole, and the other end of the support piece (5) extends upwards in an arc shape to the upper side of the back grinding cylinder;
the second material containing assembly (9) comprises a second material containing box (905), the front side wall and the rear side wall of the second material containing box (905) are fixedly connected with bearing shaft levers (904), the outer walls of the two groups of bearing shaft levers (904) are rotatably connected with a displacement slide block (903) and a supporting seat (902), the displacement slide block (903) is connected with the displacement slide groove (501) in a sliding manner, the supporting seat (902) is positioned on one side of the displacement slide block (903) far away from the second material containing box (905), a forward and reverse rotating motor (901) is arranged on the rear side wall of the supporting seat (902) on the rear side, the front power output end of the forward and reverse rotation motor (901) is connected with the rear end of the rear bearing shaft rod (904), the bottom of the outer wall of the front bearing shaft rod (904) is fixedly connected with a first stop block (16), and the right side of the front side wall of the front supporting seat (902) is fixedly connected with a second stop block (17) matched with the first stop block (16);
when the telescopic assembly (7) controls the second material containing assembly (9) to move to the upper end position of the support member (5), the forward and reverse rotation motor (901) controls the coarse powder which is collected in the second material containing box (905) and is not completely ground to be added into the material containing hopper (404) again; and the material containing hopper (404) is positioned at the top of the inner cavity of the back grinding cylinder (3).
2. A coarse powder regrinding device for powder coating production as claimed in claim 1, characterized in that: the regrinding component (4) comprises a supporting portal frame (402), the bottom of the supporting portal frame (402) is fixedly connected with a regrinding cylinder (3), the top of an inner cavity of the supporting portal frame (402) is rotatably connected with a driving shaft (403), the top of the driving shaft (403) penetrates through the top of the supporting portal frame (402), the top of the supporting portal frame (402) is provided with a rotating motor (401), the bottom power output end of the rotating motor (401) is connected with one end, penetrating through the top of the supporting portal frame (402), of the driving shaft (403), the bottom of the driving shaft (403) is fixedly connected with an upper grinding table (406), the bottom of the upper grinding table (406) is provided with a lower grinding table (407), the bottom of the lower grinding table (407) is fixedly connected with the bottom of the inner cavity of the regrinding cylinder (3), the outer side of the driving shaft (403) is sleeved with a material containing hopper (404), and the bottom of the material containing hopper (404) is fixedly connected with the upper grinding table (406), and feeding through holes (405) are formed in the left side and the right side of the top of the upper grinding table (406).
3. A coarse powder regrinding device for powder coating production as claimed in claim 1, characterized in that: keep off material subassembly (6) including bearing portal (602), the top that bears portal (602) is provided with automatically controlled telescopic link (601), the flexible end activity of bottom power of automatically controlled telescopic link (601) stretches into the inner chamber that bears portal (602), and the activity of automatically controlled telescopic link (601) stretches into the one end rigid coupling that bears portal (602) inner chamber has fender piece (603), open top right side guide box seat (2) is seted up and is led to groove (201) with fender piece (603) matched with activity.
4. A coarse powder regrinding device for powder coating production as claimed in claim 1, characterized in that: the telescopic assembly (7) comprises a hydraulic push rod (702), supporting blocks (703) are rotatably connected to the front side and the rear side of the bottom end of the hydraulic push rod (702), the bottom of each supporting block (703) is fixedly connected with the bottom plate (1), the top power telescopic end of the hydraulic push rod (702) is rotatably connected with a rotating seat (701), and the top of the rotating seat (701) is connected with the second material containing assembly (9).
5. A coarse powder regrinding device for powder coating production as claimed in claim 1, characterized in that: first flourishing material subassembly (8) are including loading board (805), equal rigid coupling in both ends has support column (801) about both ends and the back lateral wall about the preceding lateral wall of loading board (805), the top and uncovered guide box seat (2) looks rigid coupling of support column (801), and the bottom and bottom plate (1) looks rigid coupling of support column (801), the top of loading board (805) is provided with first flourishing magazine (802), spacing spout (803) have all been seted up at both ends around the left side wall of loading board (805), and are two sets of spacing both sides all are provided with spacing heel post (804) about the inner chamber of spacing spout (803), and the top and the first flourishing magazine (802) looks rigid coupling of spacing heel post (804).
6. A coarse powder regrinding device for powder coating production according to any of claims 1-4, characterized in that: screening mechanism (11) are including screening frame (1102), the inner chamber lower surface of screening frame (1102) is provided with powder screen cloth (1103), guide export (1101) have been seted up to the inner chamber right side wall of screening frame (1102).
7. The coarse powder regrinding device for powder coating material production as claimed in claim 1, characterized in that: the right side of the inner cavity of the open material guide box seat (2) is communicated with the outside, the bottom of the inner cavity of the open material guide box seat (2) is inclined, and the left side of the bottom of the inner cavity of the open material guide box seat (2) is higher than the right side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011205089.7A CN112439528B (en) | 2020-11-02 | 2020-11-02 | Coarse powder regrinding device for powder coating production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011205089.7A CN112439528B (en) | 2020-11-02 | 2020-11-02 | Coarse powder regrinding device for powder coating production |
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| CN112439528B true CN112439528B (en) | 2022-08-16 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955769A (en) * | 2016-07-27 | 2017-07-18 | 台山市远鹏研磨科技有限公司 | It is a kind of improve particle knife and can separating twice particle lapping device |
| CN209020530U (en) * | 2018-10-08 | 2019-06-25 | 天长市禾盛生物质能源科技有限公司 | A kind of rice husk pulverizer with clearing function |
| CN209885904U (en) * | 2019-03-25 | 2020-01-03 | 淮安市淮阴大北农饲料有限公司 | Grinder for feed production |
| CN209968516U (en) * | 2019-10-19 | 2020-01-21 | 通辽市旺达经贸有限公司 | A smash sorting unit for quartz sand |
| CN210022246U (en) * | 2019-02-12 | 2020-02-07 | 江苏博润投资有限公司 | Powder grinding device for processing medicine for treating fetal memory |
| CN110841788A (en) * | 2019-11-19 | 2020-02-28 | 湖北正通药业有限公司 | Fixed raw materials reducing mechanism for bio-pharmaceuticals |
| CN111569995A (en) * | 2020-06-03 | 2020-08-25 | 武春利 | Waterproof coating preparation system of processing |
| CN211463298U (en) * | 2019-11-13 | 2020-09-11 | 陕西汇丰高性能粉体材料有限公司 | Waste concrete recycling device |
| CN111744591A (en) * | 2020-07-02 | 2020-10-09 | 赵艾军 | Chemical raw material grinding equipment for chemical industry |
| CN111760642A (en) * | 2020-07-06 | 2020-10-13 | 程玉珍 | Chain crusher for biological organic fertilizer |
-
2020
- 2020-11-02 CN CN202011205089.7A patent/CN112439528B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955769A (en) * | 2016-07-27 | 2017-07-18 | 台山市远鹏研磨科技有限公司 | It is a kind of improve particle knife and can separating twice particle lapping device |
| CN209020530U (en) * | 2018-10-08 | 2019-06-25 | 天长市禾盛生物质能源科技有限公司 | A kind of rice husk pulverizer with clearing function |
| CN210022246U (en) * | 2019-02-12 | 2020-02-07 | 江苏博润投资有限公司 | Powder grinding device for processing medicine for treating fetal memory |
| CN209885904U (en) * | 2019-03-25 | 2020-01-03 | 淮安市淮阴大北农饲料有限公司 | Grinder for feed production |
| CN209968516U (en) * | 2019-10-19 | 2020-01-21 | 通辽市旺达经贸有限公司 | A smash sorting unit for quartz sand |
| CN211463298U (en) * | 2019-11-13 | 2020-09-11 | 陕西汇丰高性能粉体材料有限公司 | Waste concrete recycling device |
| CN110841788A (en) * | 2019-11-19 | 2020-02-28 | 湖北正通药业有限公司 | Fixed raw materials reducing mechanism for bio-pharmaceuticals |
| CN111569995A (en) * | 2020-06-03 | 2020-08-25 | 武春利 | Waterproof coating preparation system of processing |
| CN111744591A (en) * | 2020-07-02 | 2020-10-09 | 赵艾军 | Chemical raw material grinding equipment for chemical industry |
| CN111760642A (en) * | 2020-07-06 | 2020-10-13 | 程玉珍 | Chain crusher for biological organic fertilizer |
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| Publication number | Publication date |
|---|---|
| CN112439528A (en) | 2021-03-05 |
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