CN110962029A - Artificial stone plate polishing machine - Google Patents
Artificial stone plate polishing machine Download PDFInfo
- Publication number
- CN110962029A CN110962029A CN201911383140.0A CN201911383140A CN110962029A CN 110962029 A CN110962029 A CN 110962029A CN 201911383140 A CN201911383140 A CN 201911383140A CN 110962029 A CN110962029 A CN 110962029A
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- CN
- China
- Prior art keywords
- polishing
- artificial stone
- stone slab
- rollers
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to an artificial stone slab polishing machine which comprises a rack, wherein at least one pair of vertically symmetrical polishing rollers and at least two sets of polishing mechanisms are arranged on the rack, the polishing rollers are positioned in the feeding direction of the polishing mechanisms and are driven by a polishing motor, and two sets of vertically symmetrical roller type conveying mechanisms for conveying artificial stone slabs sequentially pass through the polishing rollers and the polishing mechanisms are also arranged on the rack. The invention has the beneficial effects that: the polishing block performs high-speed rotation on the surface of the artificial stone plate and also performs reciprocating motion according to an annular track, so that the polishing uniformity of the surface of the artificial stone and the brightness consistency are improved; the polishing operation can be simultaneously carried out on the upper surface and the lower surface of the artificial stone plate without turning over the artificial stone plate.
Description
Technical Field
The invention relates to the field of polishing machinery, in particular to an artificial stone plate polishing machine.
Background
The artificial stone plate is generally referred to as artificial stone solid plane material, artificial stone quartz stone, artificial stone granite and the like. The artificial stone is different in type and composition. The components mainly comprise resin, aluminum powder, pigment and curing agent.
In the processing process of the artificial stone plate, the surface of the artificial stone plate needs to be polished by polishing equipment, so that the surface of the artificial stone plate is smooth and glossy. Traditional manual work is polished, and the handheld polisher of workman is according to arc orbit or annular orbit round trip movement on the panel surface to guarantee that artificial stone panel surface polishing is even, but current polishing equipment is only with the motor fixed mounting who drives the polishing dish on the support, the burnishing machine is at the high-speed rotation in situ, makes artificial stone panel surface polishing inhomogeneous, luminance inconsistent. The existing polishing equipment can not polish the front and back surfaces of the artificial stone plate simultaneously, and the other surface of the artificial stone plate needs to be polished after the artificial stone plate is turned over.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides the artificial stone plate polishing machine.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the artificial stone slab polishing machine comprises a rack, wherein at least one pair of vertically symmetrical polishing rollers and at least two sets of polishing mechanisms are arranged on the rack, the polishing rollers are positioned in the feeding direction of the polishing mechanisms, the polishing rollers are driven by a polishing motor, and two sets of vertically symmetrical roller type conveying mechanisms for conveying artificial stone slabs sequentially pass through the polishing rollers and the polishing mechanisms are further arranged on the rack; each set of polishing mechanism comprises a servo motor, a single-worm double-turbine speed reducer and two bearing turntables, wherein the servo motor is arranged at the bottom of the rack, a power output shaft of the servo motor is connected with the input end of the single-worm double-turbine speed reducer, two driving gears of the single-worm double-turbine speed reducer are respectively meshed with an outer gear ring arranged on the periphery of the bearing turntables through chains, a position, deviating from the circle center, of the top end of each bearing turntable is fixedly connected with a vertical upward supporting upright rod, and two groups of vertically opposite telescopic polishing components which are respectively used for polishing the upper surface and the lower surface of an artificial stone plate are arranged on the two supporting; every group telescopic polishing subassembly includes the backup pad of fixed mounting in two support pole settings, with support the parallel electronic telescoping cylinder of pole setting, along supporting pole setting axial displacement's fly leaf, the both ends at electronic telescoping cylinder are installed respectively to backup pad and fly leaf, install a plurality of polishing motors on the fly leaf, polishing block is installed to polishing motor's power output shaft end.
The polishing machine further comprises a programmable logic controller, wherein a control signal output end of the programmable logic controller is electrically connected with the servo motor, the electric telescopic cylinder, the polishing motor and the polishing motor respectively.
Furthermore, a millimeter wave radar sensor is installed on one surface, facing the polishing block, of the movable plate, and is electrically connected with the input end of the programmable logic controller, and the millimeter wave radar sensor is used for monitoring the distance between the millimeter wave radar sensor and the artificial stone plate and sending the distance to the programmable logic controller.
Furthermore, a bearing seat is arranged at the position, located at each bearing turntable, of the bottom of the rack, a rotary bearing is arranged in each bearing seat, and the bottom of each bearing turntable is fixedly arranged in a rotating part of each rotary bearing.
Furthermore, two ends of the movable plate are respectively provided with a guide hole for the support upright rod to pass through.
Furthermore, the grinding roller comprises a roller shaft which is rotatably installed on the rack and a grinding material wire brush roller which is fixedly installed on the roller shaft, and one end of the roller shaft is connected with a power output shaft of the grinding motor through a coupler.
Furthermore, the height difference between the grinding rollers of the same pair is 1-3 mm smaller than the thickness of the artificial stone slab.
Furthermore, the roller type conveying mechanism comprises a plurality of conveying rollers rotatably arranged on the rack, synchronous belt wheels connected with the heads of the conveying rollers in a key mode, synchronous belts meshed with all the synchronous belt wheels on the same horizontal line on one side of the rack, and a speed reducing motor connected with the head of one of the conveying rollers through a shaft coupling, and the conveying rollers are arranged in front of and behind the polishing roller and in front of and behind each set of polishing mechanism.
Furthermore, the height difference between the two groups of roller type conveying mechanisms is 0-1 mm smaller than the thickness of the artificial stone slab.
Furthermore, a cover plate which is arranged above the servo motor and the single-worm double-turbine speed reducer in a shielding mode is further installed on the rack.
The invention has the beneficial effects that: 1. the bearing turntable rotates by utilizing the matching of a servo motor, a single-worm double-turbine speed reducer, a chain and an external gear, so that a supporting upright rod fixedly connected to the bearing turntable and deviating from the circle center position of the bearing turntable is driven to do eccentric motion, a polishing motor in a telescopic polishing assembly reciprocates according to an annular track, a polishing block in the telescopic polishing assembly rotates by taking the central shaft of the polishing motor as the center under the driving of the polishing motor, the polishing block rotates at high speed on the surface of the artificial stone plate and also reciprocates according to the annular track, and the uniformity of the surface polishing and the uniformity of the brightness of the artificial stone plate are improved; 2. each set of polishing mechanism comprises two groups of telescopic polishing components which are opposite up and down and are respectively used for polishing the upper surface and the lower surface of the artificial stone slab, so that the upper surface and the lower surface of the artificial stone slab can be polished simultaneously without turning the artificial stone slab; 3. the telescopic polishing component can adjust the height of the polishing block according to the thickness of the artificial stone plate, and ensures that the polishing block is in contact with the surface of the artificial stone plate for polishing operation; 4. and the millimeter wave radar sensor is arranged on the movable plate to monitor the distance between the millimeter wave radar sensor and the artificial stone plate and send the distance to the editable logic controller, and whether the polishing block is in contact with the surface of the artificial stone plate or not is calculated by the programmable logic controller to carry out effective polishing operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a polishing machine for artificial stone slabs according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a single set of polishing mechanisms in an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 and 2, an artificial stone slab polishing machine comprises a frame 1 and a programmable logic controller (not shown in the figure), wherein a pair of vertically symmetrical polishing rollers 2 and two sets of polishing mechanisms 3 are installed on the frame 1, the polishing rollers 2 are positioned in the feeding direction of the polishing mechanisms 3, the polishing rollers 2 are driven by a polishing motor 21, and two sets of vertically symmetrical roller type conveying mechanisms 4 for conveying artificial stone slabs sequentially pass through the polishing rollers 2 and the polishing mechanisms 3 are also installed on the frame 1;
each set of polishing mechanism 3 comprises a servo motor 301 arranged at the bottom of the rack 1, a single-worm double-turbine speed reducer 302 and two bearing turntables 308, a power output shaft of the servo motor 301 is connected with an input end of the single-worm double-turbine speed reducer 302, two driving gears 303 of the single-worm double-turbine speed reducer 302 are respectively meshed with an outer toothed ring 307 arranged at the periphery of the bearing turntables 308 through chains 304, a vertically upward supporting upright 309 is fixedly connected at the position of the top end of each bearing turntable 308 deviating from the circle center of the bearing turntable, two groups of telescopic polishing components which are opposite up and down and are respectively used for polishing the upper surface and the lower surface of the artificial stone slab 1000 are arranged on the two supporting uprights 309, the upper surface and the lower surface of the artificial stone slab 1000 can be polished at the same time;
each group of telescopic polishing components comprises a supporting plate 310 fixedly mounted on two supporting upright posts 309, an electric telescopic cylinder 311 parallel to the supporting upright posts 309 and a movable plate 312 axially moving along the supporting upright posts 309, the supporting plate 310 and the movable plate 312 are respectively mounted at two ends of the electric telescopic cylinder 311, four polishing motors 313 are mounted on the movable plate 312, the four polishing motors 313 are arranged in a row, the spacing distance between any two adjacent polishing motors 313 in the four polishing motors 313 is the same, a polishing block 314 is mounted at the tail end of a power output shaft of each polishing motor 313, the telescopic polishing components can adjust the height of each polishing block 314 according to the thickness of the artificial stone plate 1000, and the polishing blocks 314 are ensured to be in contact with the surface of the artificial stone plate 1000 for polishing;
the control signal output end of the programmable logic controller is respectively and electrically connected with the servo motor 301, the electric telescopic cylinder 311, the polishing motor 313 and the grinding motor 21.
The bearing turntable 308 is rotated by the matching of the servo motor 301, the single-worm double-turbine speed reducer 302, the chain 303 and the external gear 307, so that the supporting upright rod 309 fixedly connected to the bearing turntable 308 and deviating from the circle center position of the bearing turntable 308 is driven to do eccentric motion, the polishing motor 313 in the telescopic polishing assembly reciprocates according to an annular track, the polishing block 314 in the telescopic polishing assembly rotates around the central shaft of the polishing motor 313 under the driving of the polishing motor 313, the polishing block 314 rotates on the surface of the artificial stone plate 1000 at a high speed, and also reciprocates according to the annular track, and the uniformity of the surface polishing and the uniformity of the brightness of the artificial stone plate 1000 are improved.
The servo motors 301 of the two polishing mechanisms 3 rotate in opposite directions, even if the supporting upright rods 309 do eccentric motion in opposite directions, which is beneficial to further improving the uniformity of polishing and the consistency of brightness.
The millimeter wave radar sensor 315 is installed on the surface of the movable plate 312 facing the polishing block 314, the millimeter wave radar sensor 315 is electrically connected with the input end of the programmable logic controller, the millimeter wave radar sensor 315 is used for monitoring the distance between the millimeter wave radar sensor 315 and the artificial stone plate 1000 and sending the distance to the programmable logic controller, and whether the polishing block 314 is in contact with the surface of the artificial stone plate 1000 or not is calculated by the programmable logic controller to perform effective polishing operation.
A bearing seat 305 is arranged at the bottom of the machine frame 1 at the position of each bearing turntable 308, a rotary bearing 306 is arranged in the bearing seat 305, and the bottom of the bearing turntable 308 is fixedly arranged in a rotating part of the rotary bearing 306.
The two ends of the movable plate 312 are respectively provided with a guide hole for the support upright 309 to pass through.
The grinding roller 2 comprises a roller shaft 201 rotatably mounted on the frame 1 and a grinding wire brush roller 202 fixedly mounted on the roller shaft 201, wherein one end of the roller shaft 201 is connected with a power output shaft of the grinding motor 21 through a coupling 6.
The height difference between the grinding rollers 2 of the same pair is 1-3 mm smaller than the thickness of the artificial stone slab 1000.
Each set of roller type conveying mechanism 4 comprises four conveying rollers 401 rotatably mounted on the frame 1, a synchronous pulley 402 connected with the head of the conveying roller 401 in a key mode, a synchronous belt 403 meshed with all the synchronous pulleys 402 on the same horizontal line on one side of the frame 1, and a speed reducing motor 404 connected with the head of one conveying roller 401 through a coupler 6, and the conveying rollers 401 are respectively arranged in the front and at the back of the polishing roller 2 and in the front and at the back of each set of polishing mechanism 3.
The height difference between the two groups of roller type conveying mechanisms 4 is 0-1 mm smaller than the thickness of the artificial stone slab 1000, the optimal height difference between the two groups of roller type conveying mechanisms 4 is the same as the thickness of the artificial stone slab 1000, namely the height difference between the two groups of roller type conveying mechanisms 4 is 0mm smaller than the thickness of the artificial stone slab 1000. However, in order to prevent the artificial stone slab 1000 from slipping on the roller type conveying mechanism 4, the friction between the roller type conveying mechanism 4 and the artificial stone slab 1000 is increased so that the height difference between the two sets of roller type conveying mechanisms 4 is smaller than the thickness of the artificial stone slab 1000 by 1 mm.
The frame 1 is also provided with a cover plate 5 which shields the servo motor 301 and the single-worm double-turbine speed reducer 302, and the cover plate 5 prevents scraps and waste liquid generated in the polishing operation from falling onto the servo motor 301 and the single-worm double-turbine speed reducer 302.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides an artificial stone slab polishing machine, includes the frame, its characterized in that: the polishing machine is characterized in that at least one pair of vertically symmetrical polishing rollers and at least two sets of polishing mechanisms are arranged on the rack, the polishing rollers are positioned in the feeding direction of the polishing mechanisms, the polishing rollers are driven by a polishing motor, and two sets of vertically symmetrical roller type conveying mechanisms for conveying artificial stone plates to sequentially pass through the polishing rollers and the polishing mechanisms are also arranged on the rack;
each set of polishing mechanism comprises a servo motor, a single-worm double-turbine speed reducer and two bearing turntables, wherein the servo motor is arranged at the bottom of the rack, a power output shaft of the servo motor is connected with the input end of the single-worm double-turbine speed reducer, two driving gears of the single-worm double-turbine speed reducer are respectively meshed with an outer gear ring arranged on the periphery of the bearing turntables through chains, a position, deviating from the circle center, of the top end of each bearing turntable is fixedly connected with a vertical upward supporting upright rod, and two groups of vertically opposite telescopic polishing components which are respectively used for polishing the upper surface and the lower surface of an artificial stone plate are arranged on the two supporting;
every group telescopic polishing subassembly includes the backup pad of fixed mounting in two support pole settings, with support the parallel electronic telescoping cylinder of pole setting, along supporting pole setting axial displacement's fly leaf, the both ends at electronic telescoping cylinder are installed respectively to backup pad and fly leaf, install a plurality of polishing motors on the fly leaf, polishing block is installed to polishing motor's power output shaft end.
2. An artificial stone slab polishing machine according to claim 1, wherein: the polishing machine further comprises a programmable logic controller, and a control signal output end of the programmable logic controller is electrically connected with the servo motor, the electric telescopic cylinder, the polishing motor and the polishing motor respectively.
3. An artificial stone slab polishing machine according to claim 2, wherein: and one surface of the movable plate, which faces the polishing block, is provided with a millimeter wave radar sensor, the millimeter wave radar sensor is electrically connected with the input end of the programmable logic controller, and the millimeter wave radar sensor is used for monitoring the distance between the millimeter wave radar sensor and the artificial stone plate and sending the distance to the programmable logic controller.
4. An artificial stone slab polishing machine according to claim 1, wherein: the bearing blocks are arranged at the positions, located on each bearing turntable, of the bottom of the rack, the rotary bearings are arranged in the bearing blocks, and the bottoms of the bearing turntables are fixedly arranged in the rotary parts of the rotary bearings.
5. An artificial stone slab polishing machine according to claim 1, wherein: and two ends of the movable plate are respectively provided with a guide hole for the support upright rod to pass through.
6. An artificial stone slab polishing machine according to claim 1, wherein: the grinding roller comprises a roller shaft which is rotatably installed on the rack and a grinding material wire brush roller which is fixedly installed on the roller shaft, and one end of the roller shaft is connected with a power output shaft of the grinding motor through a coupler.
7. An artificial stone slab polishing machine according to claim 1, wherein: the height difference between the same pair of grinding rollers is 1-3 mm smaller than the thickness of the artificial stone slab.
8. An artificial stone slab polishing machine according to claim 1, wherein: the roller type conveying mechanism comprises a plurality of conveying rollers rotatably mounted on the rack, synchronous belt wheels in key connection with the heads of the conveying rollers, synchronous belts meshed with all the synchronous belt wheels on the same horizontal line on one side of the rack, and a speed reducing motor connected with the heads of one of the conveying rollers through shaft couplings, and the conveying rollers are uniformly arranged in the front of and behind the grinding roller and in the front of and behind each set of polishing mechanism.
9. An artificial stone slab polishing machine according to claim 1, wherein: the height difference between the two groups of roller type conveying mechanisms is 0-1 mm smaller than the thickness of the artificial stone slab.
10. An artificial stone slab polishing machine according to claim 1, wherein: and the frame is also provided with a cover plate which is arranged above the servo motor and the single-worm double-turbine speed reducer in a shielding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911383140.0A CN110962029A (en) | 2019-12-28 | 2019-12-28 | Artificial stone plate polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911383140.0A CN110962029A (en) | 2019-12-28 | 2019-12-28 | Artificial stone plate polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110962029A true CN110962029A (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911383140.0A Pending CN110962029A (en) | 2019-12-28 | 2019-12-28 | Artificial stone plate polishing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110962029A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621536A (en) * | 2020-12-11 | 2021-04-09 | 马鞍山力森金属结构有限公司 | Steel construction production is with shaped steel cutting fracture rapid processing equipment |
| CN117601004A (en) * | 2024-01-18 | 2024-02-27 | 泉州达锋机械有限公司 | Curbstone thickness-fixing and surface polishing device and working method thereof |
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| CN203843640U (en) * | 2014-05-19 | 2014-09-24 | 云南司珈尔木业股份有限公司 | Sanding machine for density boards |
| CN204123226U (en) * | 2014-10-16 | 2015-01-28 | 杭州世明光电有限公司 | The two-sided sanding apparatus of sapphire sheet |
| CN104625909A (en) * | 2015-02-02 | 2015-05-20 | 朱维俊 | Quartz stone plate polisher |
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2019
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| KR20090129008A (en) * | 2008-06-12 | 2009-12-16 | 주식회사 예일하이테크 | Cam shaft cleaning apparatus with surface polishing function |
| CN201471280U (en) * | 2009-07-30 | 2010-05-19 | 湖州中云机械制造有限公司 | Horizontal high-speed grinding machine for palm fiber of loom |
| CN201875053U (en) * | 2010-10-19 | 2011-06-22 | 诸城市庆丰机械有限公司 | Single worm and double worm wheel parallel output speed reducer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112621536A (en) * | 2020-12-11 | 2021-04-09 | 马鞍山力森金属结构有限公司 | Steel construction production is with shaped steel cutting fracture rapid processing equipment |
| CN117601004A (en) * | 2024-01-18 | 2024-02-27 | 泉州达锋机械有限公司 | Curbstone thickness-fixing and surface polishing device and working method thereof |
| CN117601004B (en) * | 2024-01-18 | 2024-03-22 | 泉州达锋机械有限公司 | Curbstone thickness-fixing and surface polishing device and working method thereof |
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Application publication date: 20200407 |