CN211760605U - Combined turntable grinding machine - Google Patents
Combined turntable grinding machine Download PDFInfo
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- CN211760605U CN211760605U CN202020209141.5U CN202020209141U CN211760605U CN 211760605 U CN211760605 U CN 211760605U CN 202020209141 U CN202020209141 U CN 202020209141U CN 211760605 U CN211760605 U CN 211760605U
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Abstract
The utility model discloses a modular carousel grinding machine, including the base subassembly, set up workstation subassembly, the corresponding grinding station that is used for the centre gripping silicon rod to remove on the base subassembly and set up in the carousel subassembly of base subassembly one side and be used for respectively carrying on the corase grind subassembly and the correct grinding subassembly of corase grind and correct grinding processing, corase grind subassembly and correct grinding subassembly set up on the carousel subassembly and realize the switching of coarse and correct grinding process through the carousel subassembly, the utility model discloses can realize automatic unloading of going up, raise the efficiency carries out corase grind and correct grinding processing simultaneously, and it is idle to reduce the station to reduce cost of labor and production required time, increase machining efficiency and be fit.
Description
Technical Field
The utility model belongs to silicon rod processing field, specifically speaking relates to a modular carousel grinding machine.
Background
In the photovoltaic industry, in order to remove defects in the silicon rod processing process and reduce the waste slice rate, the silicon rod needs to be ground after being cut and before being sliced, single crystal and polycrystalline silicon square rods with different specifications after being cut are subjected to angle and surface integrated polishing, square ingots are polished into standard specifications to be sliced, at present, a grinding machine used in the market is usually in a single-station processing mode, one station is processed by coarse grinding and fine grinding, the other station is idle, and the split processing procedure causes station waste, low productivity and long total processing time.
Accordingly, further developments and improvements are still needed in the art.
SUMMERY OF THE UTILITY MODEL
To prior art's all sorts of not enough, in order to solve above-mentioned problem, now provide a modular disc grinder, this equipment can be gone up automatically and is need not manual intervention, has the size detection function simultaneously, effectively improves the work efficiency of going up unloading, and accurate grinding and corase grind simultaneous processing reduce the station idle simultaneously, are fit for using widely.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a modular disc grinder, includes the base subassembly, set up workstation subassembly, the corresponding grinding station that is used for the centre gripping silicon rod to remove on the base subassembly and set up in the carousel subassembly of base subassembly one side and be used for the corase grind subassembly and the finish grinding subassembly that carry out corase grind and finish grinding processing respectively, corase grind subassembly and finish grinding subassembly set up on the carousel subassembly and realize the coarse and finish grinding process through the carousel subassembly and switch.
Preferably, the base subassembly includes the base, the base guide rail is installed respectively to the base left and right sides, installs base ball between two base guide rails, base one end installation is used for driving base ball pivoted base drive, base one side is equipped with the carousel guide rail that is used for guiding carousel subassembly to remove.
Preferably, the workstation subassembly includes the slide platform seat, the slip table guide rail is installed respectively to the slide platform seat left and right sides, the first chuck connecting seat of slide platform seat one end installation, installation second chuck connecting seat on the slip table guide rail is equipped with first chuck on the first chuck connecting seat, is equipped with the second chuck on the second chuck connecting seat, and first chuck and second chuck subtend set up.
Preferably, a sliding table ball screw used for driving the second chuck connecting seat to move is installed between the two sliding table guide rails, and one end of the sliding table seat is provided with a sliding table drive used for driving the sliding table ball screw to rotate.
Preferably, the turntable assembly comprises a turntable arranged on the turntable guide rail and a turntable drive arranged at the bottom of the turntable and used for driving the turntable to rotate, the turntable guide rail is an annular guide rail, and the bottom of the turntable is in drive connection with the turntable.
Preferably, the rough grinding assembly and the fine grinding assembly are distributed along the radial direction of the rotating disc, and the rough grinding assembly and the fine grinding assembly are oppositely arranged along the same diameter of the rotating disc.
Preferably, the feeding mechanism comprises a feeding frame, the upper side and the lower side of the feeding frame are respectively provided with a feeding guide rail, a feeding ball screw is arranged between the two feeding guide rails, one end of the feeding frame is provided with a first feeding drive for driving the feeding ball screw to rotate, the feeding guide rails are provided with a suspension, the suspension is provided with a linear module and a second feeding drive for driving the linear module to rotate, the linear module is arranged in the vertical direction, the linear module is provided with a gripper support, the left side and the right side of the lower end of the gripper support are provided with two gripper drives in parallel, two ends of the gripper drives are respectively provided with a clamping jaw, the two sides of the gripper support are respectively provided with a gripper guide rail, and the gripper guide rails are arranged in the left side and the right side and are located at the two gripper drive sides. The gripper is characterized in that a length detection assembly is arranged at the front end of the clamping jaw, and a height detection assembly is arranged at the front end of the gripper support. A feeding table is arranged on one side of the feeding frame, and two feeding cushion plates are arranged on the feeding table in parallel in the front-back direction.
Preferably, the rough grinding assembly is fixedly arranged on the turntable, and the rough grinding assembly mainly comprises a supporting frame, a grinding head body arranged in the supporting frame, two lifting guide rails arranged on the side surface of the supporting frame, a lifting drive arranged at the top of the supporting frame and a feeding assembly arranged at the bottom of the supporting frame. The grinding head body comprises a rotary drive, a main shaft and a grinding wheel, one end of the main shaft is connected with the output end of the rotary drive of the grinding head, the other end of the main shaft is connected with the grinding wheel, a hairbrush is arranged on the periphery of the grinding wheel, the lifting drive is arranged along the vertical direction, and the output end of the lifting drive is fixedly connected with the grinding head body. The feeding assembly comprises a fixed seat, a feeding drive and a feeding ball screw, the upper portion of the fixed seat is fixedly connected with the bottom of the supporting frame, and the bottom of the fixed seat is fixedly connected with the feeding ball screw. The feed ball screw is provided in the left-right direction. The feeding drive is fixedly arranged on the base, and the output end of the feeding drive is connected with the feeding ball screw. The structure of the fine grinding assembly is generally the same as that of the rough grinding assembly, the difference is that the number of grinding wheels is different, one side of the rough grinding assembly is provided with a size detection device, and the other side of the fine grinding assembly is provided with a size detection device.
Has the advantages that:
the utility model discloses can carry out the abrasive machining of angle and arc to the silicon rod of different specifications, realize unloading in the automation, raise the efficiency, carry out the corase grind simultaneously and correct grinding processing, it is idle to reduce the station to reduce cost of labor and production required time, increase machining efficiency and be fit for using widely.
Drawings
FIG. 1 is a schematic view of an assembly structure of a combined rotary grinder according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a base assembly of a modular disc grinder according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the work bench of the combined rotary grinder according to an embodiment of the present invention;
FIG. 4 is a schematic view of a rough grinding assembly of the combined turntable grinder according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a feeding device of a combined turntable grinder in an embodiment of the present invention;
fig. 6 is a schematic view of the assembly of multiple devices of the combined rotary grinder according to an embodiment of the present invention.
In the drawings: 100 base assembly, 110 base, 120 base guide rail, 130 base ball screw, 140 base drive, 150 turntable guide rail, 200 table assembly, 210 slide table base, 220 slide table guide rail, 230 first collet coupler base, 231 first collet, 240 second collet coupler base, 241 second collet, 250 slide table ball screw, 260 slide table drive, 300 turntable assembly, 310 turntable, 320 turntable drive, 400 rough grinding assembly, 410 support frame, 420 grinding head body, 421 rotary drive, 422 spindle, 423 grinding wheel, 430 lifting guide rail, 440 lifting drive, 450 feed assembly, 451 fixed base, 452 feed drive, 453 feed ball screw, 460 size detection device, 500 fine grinding assembly, 600 feed mechanism, 610 feed frame, 620 feed guide rail, 630 feed ball screw, 640 first feed drive, 650 suspension, 660 second feed drive, 670 linear module, 671 gripper bracket, 672 gripper drive, 673 clamping jaw, 674 length detecting assembly, 675 gripping guide rail, 676 height detecting assembly, 680 feeding table, 681 feeding pad plate
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.
The utility model provides a modular disc grinder as shown in fig. 1-5, including base subassembly 100, set up workstation subassembly 200 that is used for the centre gripping silicon rod to remove on base subassembly 100, correspond the grinding station and set up in the carousel subassembly 300 of base subassembly 100 one side and be used for carrying on the corase grind and the corase grind subassembly 400 and the finish grinding subassembly 500 of finish grinding processing respectively, corase grind subassembly 400 and finish grinding subassembly 500 set up on carousel subassembly 300 and realize the coarse and finish grinding process through the carousel subassembly and switch.
Specifically, the base assembly 100 includes a base 110, base guide rails 120 are respectively installed on the left and right sides of the base 110, a base ball screw 130 is installed between the two base guide rails 120, a base driver 140 for driving the base ball screw 130 to rotate is installed at one end of the base 110, and a turntable guide rail 150 for guiding the turntable assembly 300 to move is installed on one side of the base.
Specifically, workstation subassembly 200 includes slide bracket 210, slide bracket installs the slip table guide rail 220 respectively in the slide bracket left and right sides, first chuck connecting seat 230 is installed to slide bracket one end, installs second chuck connecting seat 240 on the slip table guide rail 220, is equipped with first chuck 231 on the first chuck connecting seat 230, is equipped with second chuck 241 on the second chuck connecting seat 240, and first chuck 231 and second chuck 241 subtend set up.
Specifically, a sliding table ball screw 250 for driving the second chuck connecting seat 240 to move is installed between the two sliding table guide rails 220, and a sliding table driver 260 for driving the sliding table ball screw 250 to rotate is arranged at one end of the sliding table base.
Specifically, the turntable assembly 300 includes a turntable 310 disposed on the turntable guide rail 150 and a turntable driver 320 disposed at the bottom of the turntable and used for driving the turntable to rotate, the turntable guide rail is an annular guide rail, and the bottom of the turntable is connected to the turntable driver.
Specifically, the rough grinding assembly 400 and the fine grinding assembly 500 are distributed along the radial direction of the rotating disc, and the rough grinding assembly and the fine grinding assembly are oppositely arranged along the same diameter of the rotating disc.
In particular, the device also comprises a feeding mechanism 600, wherein the feeding mechanism 600 comprises a feeding frame 610, the upper and lower sides of the feeding frame 610 are respectively provided with a feeding guide rail 620, a feeding ball screw 630 is arranged between the two feeding guide rails 620, one end of the feeding frame 610 is provided with a first feeding driver 640 for driving the feeding ball screw 630 to rotate, a suspension 650 is arranged on the feeding guide rail 620, a linear module 670 and a second feeding driver 660 for driving the linear module to rotate are arranged on the suspension, the linear module 670 is arranged in the up-down direction, a gripper bracket 671 is arranged on the linear module, two gripper drivers 672 are arranged in parallel in the left-right direction at the lower end of the gripper bracket 671, clamping jaws 673 are respectively arranged at the two ends of each gripper driver 672, gripper guide rails 675 are respectively arranged at the two sides of each gripper bracket 671, the gripper guide rail 675 is arranged in the left-right direction and located on two sides of the gripper driving 672, and the front end of the clamping jaw is provided with a length detection assembly 674. And the front end of the gripper bracket 671 is provided with a height detection assembly 676. A feeding table 680 is arranged on one side of the feeding frame 610, and two feeding cushion plates 681 are arranged on the feeding table 680 in parallel in the front-back direction.
Specifically, the rough grinding assembly 400 is fixedly arranged on the turntable 310, and the rough grinding assembly 400 mainly comprises a support frame 410, a grinding head body 420 arranged in the support frame 410, two lifting guide rails 430 arranged on the side surfaces of the support frame 410, a lifting drive 440 arranged on the top of the support frame 410, and a feeding assembly 450 arranged on the bottom of the support frame 410. The grinding head body 420 comprises a rotary drive 421, a main shaft 422 and a grinding wheel 423, one end of the main shaft 422 is connected with the output end of the grinding head rotary drive 421, the other end of the main shaft 422 is connected with the grinding wheel 423, a brush is arranged on the periphery of the grinding wheel 423, the lifting drive 440 is arranged along the vertical direction, and the output end of the lifting drive 440 is fixedly connected with the grinding head body 420. The feeding assembly 450 comprises a fixed seat 451, a feeding drive 452 and a feeding ball screw 453, wherein the upper part of the fixed seat 451 is fixedly connected with the bottom of the supporting frame 410, and the bottom of the fixed seat 451 is fixedly connected with the feeding ball screw 453. The feed ball screw 453 is provided in the left-right direction. The feeding driver 452 is fixed on the base 110, and the output end thereof is connected to the feeding ball screw 453. The finish grinding assembly 500 is substantially identical to the rough grinding assembly 400 except that a different number of wheels are used, and a size measuring device 460 is provided on one side of the rough grinding assembly and a size measuring device 460 is provided on the other side of the finish grinding assembly.
As shown in fig. 6, the utility model discloses can many grinding machines be made up and arrange the use, in operation, feed mechanism 600 snatchs the silicon rod, around realizing with upper and lower direction removal, put the silicon rod on workstation subassembly 200, slip table drive 260 drive slip table ball 250 rotates, and then drive second chuck connecting seat 240 back-and-forth movement on slip table guide rail 220, make first chuck 231 and second chuck 241 press from both sides tight silicon rod, then drive the silicon rod and move to the grinding region, in the grinding region, the corase grind subassembly 400 of first grinding machine and the corase grind subassembly of second grinding machine carry out the face to the silicon rod of first grinding machine, the corase grind processing of angle or arc, and simultaneously, the correct grinding subassembly 500 of second grinding machine and the correct grinding subassembly of third grinding machine carry out the face to the silicon rod of second grinding machine, the correct grinding processing of angle or arc, follow-up grinding machine repeats above-mentioned processing mode.
After the first process is completed, the feeding mechanism 600 takes the silicon rod after the fine grinding process off from the worktable assembly 200, performs blanking, and after the blanking is completed, picks the silicon rod again and places the silicon rod on the worktable assembly 200. And the silicon rod only completing the rough grinding processing is not subjected to blanking operation. The turntable drive 320 drives the turntable 310 to rotate 180 degrees on the turntable guide rail 150, the position of the rough grinding assembly 400 and the fine grinding assembly 500 is exchanged, the fine grinding assembly of the first grinding machine and the fine grinding assembly of the second grinding machine perform surface, angle or arc finish grinding on the silicon rod of the first grinding machine, the rough grinding assembly of the second grinding machine and the rough grinding assembly of the third grinding machine perform surface, angle or arc rough grinding on the silicon rod of the second grinding machine, and the subsequent grinding machines repeat the processing modes. And repeating the above process to perform the complete processing procedure of the silicon rod.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (10)
1. The utility model provides a modular disc grinder, its characterized in that includes the base subassembly, sets up workstation subassembly, the corresponding grinding station that is used for the centre gripping silicon rod to remove on the base subassembly and sets up in the carousel subassembly of base subassembly one side and be used for the corase grind subassembly and the finish grinding subassembly that carry out corase grind and finish grinding processing respectively, corase grind subassembly and finish grinding subassembly set up on the carousel subassembly and realize the coarse and finish grinding process through the carousel subassembly and switch.
2. The modular disc grinder of claim 1, wherein the base assembly includes a base, the base has base rails mounted on the left and right sides of the base, a base ball screw is mounted between the two base rails, one end of the base is mounted with a base driver for driving the base ball screw to rotate, and the base has a disc guide rail mounted on one side thereof for guiding the movement of the disc assembly.
3. The combined type rotary table grinding machine according to claim 1, wherein the worktable assembly comprises a slide table seat, slide table guide rails are respectively installed on the left side and the right side of the slide table seat, a first chuck connecting seat is installed at one end of the slide table seat, a second chuck connecting seat is installed on the slide table guide rails, a first chuck is arranged on the first chuck connecting seat, a second chuck is arranged on the second chuck connecting seat, and the first chuck and the second chuck are oppositely arranged.
4. The modular disc grinder of claim 3, wherein a slide ball screw for driving the second chuck connecting base to move is mounted between the two slide rails, and a slide drive for driving the slide ball screw to rotate is provided at one end of the slide base.
5. The modular disc grinder of claim 2, wherein the turntable assembly includes a turntable disposed on a turntable rail, and a turntable drive disposed on a bottom portion of the turntable for rotating the turntable, the turntable rail being a ring rail, the bottom portion of the turntable being drivingly connected to the turntable.
6. The compound disc grinder of claim 5, wherein the rough grinding assembly and the fine grinding assembly are distributed radially along the disc, and the rough grinding assembly and the fine grinding assembly are correspondingly arranged along the same diameter of the disc in the opposite direction.
7. The combined type rotary table grinder according to claim 6, wherein the rough grinding assembly is fixedly arranged on the rotary table, the rough grinding assembly mainly comprises a supporting frame, a grinding head body arranged in the supporting frame, two lifting guide rails arranged on the side surfaces of the supporting frame, a lifting drive arranged on the top of the supporting frame and a feeding assembly arranged at the bottom of the supporting frame, the grinding head body comprises a rotary drive, a main shaft and a grinding wheel, one end of the main shaft is connected with the output end of the rotary drive of the grinding head, the other end of the main shaft is connected with the grinding wheel, a brush is arranged on the periphery of the grinding wheel, the lifting drive is arranged along the vertical direction, the output end of the lifting drive is fixedly connected with the grinding head body, the feeding assembly comprises a fixed seat, a feeding drive and a feeding ball screw, the upper part of the fixed seat is fixedly connected with the, the feed ball screw is arranged in the left-right direction, the feed drive is fixedly arranged on the base, the output end of the feed drive is connected with the feed ball screw, the structure of the fine grinding assembly is substantially the same as that of the coarse grinding assembly, and the difference is that the grinding wheels are different in mesh number.
8. The compound disc grinder of claim 7, wherein one side of the rough grinding assembly is provided with a size detection device and the other side of the fine grinding assembly is provided with a size detection device.
9. The combined type rotary table grinding machine according to claim 1, further comprising a feeding mechanism, wherein the feeding mechanism comprises a feeding frame, feeding guide rails are respectively arranged on the upper side and the lower side of the feeding frame, a feeding ball screw is arranged between the two feeding guide rails, a first feeding drive for driving the feeding ball screw to rotate is arranged at one end of the feeding frame, a suspension is arranged on the feeding guide rails, a linear module and a second feeding drive for driving the linear module to rotate are arranged on the suspension, the linear module is arranged in the up-down direction, a gripper bracket is arranged on the linear module, two gripper drives are arranged in parallel in the left-right direction at the lower end of the gripper bracket, clamping jaws are respectively arranged at two ends of the gripper drive, gripper guide rails are respectively arranged on two sides of the gripper bracket, and the gripper guide rails are arranged in the left-right direction and are positioned on two sides of the gripper drive.
10. The modular disc grinder of claim 9, wherein the front end of the clamping jaw is provided with a length detection assembly, and the front end of the gripper bracket is provided with a height detection assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020209141.5U CN211760605U (en) | 2020-02-25 | 2020-02-25 | Combined turntable grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020209141.5U CN211760605U (en) | 2020-02-25 | 2020-02-25 | Combined turntable grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN211760605U true CN211760605U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020209141.5U Active CN211760605U (en) | 2020-02-25 | 2020-02-25 | Combined turntable grinding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571238A (en) * | 2020-12-03 | 2021-03-30 | 北京理工大学 | Special grinding and polishing composite grinding tool fast switching device for robot |
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2020
- 2020-02-25 CN CN202020209141.5U patent/CN211760605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571238A (en) * | 2020-12-03 | 2021-03-30 | 北京理工大学 | Special grinding and polishing composite grinding tool fast switching device for robot |
| CN112571238B (en) * | 2020-12-03 | 2021-10-29 | 北京理工大学 | Special grinding and polishing composite grinding tool fast switching device for robot |
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