CN111558888A - Automatic feeding device for polishing machine - Google Patents
Automatic feeding device for polishing machine Download PDFInfo
- Publication number
- CN111558888A CN111558888A CN202010470094.4A CN202010470094A CN111558888A CN 111558888 A CN111558888 A CN 111558888A CN 202010470094 A CN202010470094 A CN 202010470094A CN 111558888 A CN111558888 A CN 111558888A
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- China
- Prior art keywords
- polishing
- platform
- feeding device
- automatic feeding
- storage
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- 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
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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
- B24B41/02—Frames; Beds; Carriages
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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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
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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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an automatic feeding device for a polishing machine, which comprises a feeding frame, a sliding platform, a sliding driving piece, a plurality of rows of material storage mechanisms for placing polishing sheets and material pushing mechanisms matched with the rows of the material storage mechanisms, wherein the feeding frame is arranged on the polishing machine, the sliding platform is arranged on the feeding frame in a sliding manner, each row of the material storage mechanisms is arranged on the sliding platform, each row of the material pushing mechanisms is arranged on the feeding frame and is positioned above the material storage mechanism, the sliding driving piece is arranged on the sliding platform and drives the sliding platform to drive the material storage mechanisms to correspond to the polishing heads below and the upper material pushing mechanisms, and the material pushing mechanisms push the polishing sheets in the material storage mechanisms to the polishing heads to form bonding. The device has the advantages of simple structure, time and labor saving, capability of ensuring the chip mounting accuracy and capability of improving the productivity and efficiency.
Description
Technical Field
The invention mainly relates to the technical field of polishing machines, in particular to an automatic feeding device for a polishing machine.
Background
The modern manufacturing industry puts more and more demands on numerical control equipment, the equipment is required to realize high speed, high efficiency and high precision and realize the processing of complex parts, a five-axis machining tool is more and more widely applied to modern equipment ranks for processing complex parts, and due to the advantages of high precision, flexible programming, capability of processing various complex curved surfaces, capability of processing five surfaces by one-time clamping and the like, the industrial manufacturing level and efficiency are greatly improved.
In a five-axis or multi-axis polishing machine in the prior art, a plurality of polishing heads are arranged on a polishing mechanism, polishing sheets are loaded on the polishing heads, and the polishing sheets are generally bonded with the polishing heads. Since the polishing sheet is a consumable material, it needs to be replaced frequently to ensure polishing efficiency and quality. In the existing methods, polishing sheets are manually bonded with polishing heads one by one, so that on one hand, the time and the labor are consumed, and the productivity is seriously influenced; on the other hand, misoperation of not taking or loading the wafer often occurs, which brings great trouble and uncertainty to subsequent polishing.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the automatic feeding device for the polishing machine, which has a simple structure, is time-saving and labor-saving, can ensure the loading accuracy and can improve the productivity and efficiency.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an automatic feeding device for burnishing machine, includes material loading frame, slide platform, the driving piece that slides, multiseriate are used for placing the storage mechanism of polished section and the pushing equipment who matches with storage mechanism row number, material loading frame installs on the burnishing machine, slide platform dress is on material loading frame, and each row of storage mechanism installs on slide platform, and each row of pushing equipment installs on material loading frame and is located the storage mechanism top, the driving piece that slides is installed on slide platform and orders about slide platform drive storage mechanism and the rubbing head of below and top pushing equipment position correspond, pushing equipment promotes the polished section in the storage mechanism and forms the bonding on the burnishing head.
As a further improvement of the above technical solution:
the storage mechanism comprises an installation frame and a plurality of storage barrels for placing polishing pieces, wherein the storage barrels in each row are fixedly arranged on the installation frame and are arranged in a plurality of rows, and the installation frame is arranged on the sliding platform.
The storage cylinder penetrates up and down, and the material clamping elastic sheet is arranged on the inner edge of the bottom of the storage cylinder.
The storage cylinder is provided with an opening convenient for placing the polishing sheet on one side far away from the mounting frame.
The mounting bracket comprises a fixed plate and an inserting platform, wherein the sliding platform is provided with inserting columns, the material storage cylinders in each row are fixedly arranged on the fixed plate, and the inserting platform is fixedly arranged on the fixed plate and is inserted with the inserting columns.
The side part of the inserting table is provided with a locking bolt, the inserting column is provided with a slot, and the locking bolt is matched and locked with the slot.
The sliding platform is provided with a feeding sensor for detecting whether the polishing head has a polishing sheet or not, the sliding platform is also provided with a spring bolt, and the feeding sensor senses the spring bolt when the spring bolt is jacked up by the polishing sheet of the polishing head.
The feeding frame comprises a fixing frame, a turnover frame and a turnover driving piece, the fixing frame is installed on the polishing machine, the turnover driving piece is hinged to the fixing frame, the turnover frame is hinged to the turnover driving piece, the sliding platform is installed on the turnover frame in a sliding mode, and the material pushing mechanism is installed on the fixing frame.
And the roll-over stand is provided with limit sensors at two ends and an origin sensor between the limit sensors in the stroke direction of the sliding platform.
The material pushing mechanism comprises a material pushing cylinder and a material pushing head, the material pushing cylinder is fixedly mounted on the material loading frame, and the material pushing head is connected with the material pushing cylinder.
Compared with the prior art, the invention has the advantages that:
the invention discloses an automatic feeding device for a polishing machine, which comprises a feeding frame, a sliding platform, a sliding driving piece, a plurality of rows of material storage mechanisms for placing polishing sheets and material pushing mechanisms matched with the rows of the material storage mechanisms, wherein the feeding frame is arranged on the polishing machine, the sliding platform is arranged on the feeding frame in a sliding manner, each row of the material storage mechanisms is arranged on the sliding platform, each row of the material pushing mechanisms is arranged on the feeding frame and is positioned above the material storage mechanism, the sliding driving piece is arranged on the sliding platform and drives the sliding platform to drive the material storage mechanisms to correspond to the polishing heads below and the upper material pushing mechanisms, and the material pushing mechanisms push the polishing sheets in the material storage mechanisms to form bonding on polishing. When the automatic feeding device is used, the polishing sheets are placed in the storage mechanism firstly, when the polishing sheets on the polishing head need to be replaced, the polishing machine is stopped, the polishing sheets on the polishing head are torn off, then the sliding driving piece is started, the sliding platform is driven to drive the storage mechanism to correspond to the polishing head below and the material pushing mechanism above, then the material pushing mechanism is started to push the polishing sheets in the storage mechanism to be bonded to the polishing head, and the automatic feeding of the polishing sheets is completed. Compared with the traditional structure, the feeding device realizes automatic loading of the polished wafers, has a simple structure, saves time and labor, and improves the productivity and efficiency; in addition, the misoperation of chip loading without manual chip loading is avoided, and the chip loading accuracy is ensured.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic perspective view of the present invention.
Fig. 4 is an enlarged schematic view of a portion a of fig. 3.
Fig. 5 is a schematic perspective view (another perspective) of the present invention.
Fig. 6 is an enlarged schematic view of the structure at B of fig. 5.
FIG. 7 is a schematic view of the cartridge of the present invention.
The reference numerals in the figures denote:
1. a feeding frame; 11. a fixed mount; 12. a roll-over stand; 13. turning over the driving piece; 2. a sliding platform; 21. inserting the column; 211. a slot; 3. a sliding drive member; 4. a material storage mechanism; 41. a mounting frame; 411. a fixing plate; 412. a plug-in station; 413. locking the bolt; 42. a storage cylinder; 421. clamping the elastic sheet; 422. an opening; 5. a material pushing mechanism; 51. a material pushing cylinder; 52. a material pushing head; 6. a feeding sensor; 7. a spring bolt; 8. a limit sensor; 9. and an origin sensor.
Detailed Description
The invention will be described in further detail below with reference to the drawings and specific examples.
Fig. 1 to 7 show an embodiment of an automatic feeding device for a polishing machine according to the present invention, which includes a feeding frame 1, a sliding platform 2, a sliding driving member 3, a plurality of rows of storage mechanisms 4 for placing polishing pieces, and a plurality of rows of pushing mechanisms 5 matched with the rows of the storage mechanisms 4, wherein the feeding frame 1 is installed on the polishing machine, the sliding platform 2 is installed on the feeding frame 1 in a sliding manner, each row of the storage mechanisms 4 is installed on the sliding platform 2, each row of the pushing mechanisms 5 is installed on the feeding frame 1 and located above the storage mechanism 4, the sliding driving member 3 is installed on the sliding platform 2 and drives the sliding platform 2 to drive the storage mechanism 4 to correspond to a polishing head below and an upper pushing mechanism 5, and the pushing mechanism 5 pushes the polishing pieces in the storage mechanism 4 to form bonding on the polishing head. When the automatic feeding device is used, a polishing sheet is placed in the storage mechanism 4, when the polishing sheet on the polishing head needs to be replaced, the polishing machine is stopped, the polishing sheet on the polishing head is torn off, then the sliding driving piece 3 is started, the sliding platform 2 is driven to drive the storage mechanism 4 to correspond to the polishing head below and the material pushing mechanism 5 above, then the material pushing mechanism 5 is started to push the polishing sheet in the storage mechanism 4 to the polishing head to form bonding, and the automatic feeding of the polishing sheet is completed. Compared with the traditional structure, the feeding device realizes automatic loading of the polished wafers, has a simple structure, saves time and labor, and improves the productivity and efficiency; in addition, the misoperation of chip loading without manual chip loading is avoided, and the chip loading accuracy is ensured.
In this embodiment, the sliding drive member 3 is a servo motor.
In this embodiment, the storage mechanism 4 includes a mounting frame 41 and a plurality of storage barrels 42 for placing polishing pads, each row of storage barrels 42 is fixedly mounted on the mounting frame 41 and arranged in multiple rows, and the mounting frame 41 is mounted on the sliding platform 2. In this structure, the storage cylinder 42 forms the matrix arrangement, and has the advantages of large storage capacity and convenient arrangement and switching.
In this embodiment, the storage cylinder 42 penetrates vertically, and the material locking elastic sheet 421 is disposed on the inner edge of the bottom of the storage cylinder 42. The clamping elastic sheet 421 plays a role in positioning the polishing sheet when the polishing sheet is stored, the polishing sheet is prevented from freely falling, and the clamping elastic sheet 421 can be squeezed open to remove constraint under the action of the pushing mechanism 5 when the polishing sheet is loaded, so that the smoothness of loading is ensured, and the clamping elastic sheet is simple and ingenious in structure.
In this embodiment, the storage cylinder 42 is provided with an opening 422 for placing the polishing sheet on a side away from the mounting frame 41. This opening 422's setting for when placing the storage cylinder 42 internal storage with the polishing piece, have an operating space that runs through, the polishing piece of being convenient for is placed, has improved the convenience.
In this embodiment, the mounting frame 41 includes a fixing plate 411 and an inserting table 412, the sliding platform 2 is provided with an inserting column 21, the material storage cylinders 42 in each row are fixedly mounted on the fixing plate 411, and the inserting table 412 is fixedly mounted on the fixing plate 411 and is inserted into the inserting column 21. In this structure, the fixed plate 411 is used for fixing the storage barrels 42 in the same column, and the insertion matching between the insertion platform 412 and the insertion column 21 realizes the quick installation and replacement of the storage barrels 42, thereby further improving the efficiency.
In this embodiment, a locking pin 413 is installed at a side of the inserting stage 412, the inserting column 21 is provided with a slot 211, and the locking pin 413 is locked with the slot 211. The locking bolt 413 is matched with the slot 211 to realize the locking of the plug-in table 412 and the plug-in column 21, and the stability and the reliability in the chip mounting process are ensured.
In this embodiment, the sliding platform 2 is provided with a loading sensor 6 for detecting whether the polishing head has a polishing sheet, the sliding platform 2 is further provided with a spring bolt 7, and when the spring bolt 7 is jacked up by the polishing sheet of the polishing head, the loading sensor 6 senses the spring bolt 7. When the polishing sheet is replaced, if the spring bolt 7 is sensed by the feeding sensor 6, the spring bolt 7 is indicated to be jacked up by the polishing sheet of the polishing head, namely, the polishing sheet of the polishing head is not taken down, the pushing mechanism 5 cannot act at the moment, only the spring bolt 7 is not sensed by the feeding sensor 6, namely, when the polishing sheet of the polishing head is taken down, the pushing mechanism 5 can act to realize sheet loading, the sheet loading without sheet loading misoperation during manual sheet loading is further avoided, and the sheet loading accuracy is ensured.
In this embodiment, the feeding frame 1 includes a fixing frame 11, a turning frame 12 and a turning driving member 13, the fixing frame 11 is installed on the polishing machine, the turning driving member 13 is hinged to the fixing frame 11, the turning frame 12 is hinged to the turning driving member 13, the sliding platform 2 is slidably installed on the turning frame 12, and the pushing mechanism 5 is installed on the fixing frame 11. In this structure, the swing of roll-over stand 12 can be realized to upset driving piece 13, when installation storage cylinder 42, can swing roll-over stand 12 downwards, has reduced the installation operation position on the one hand, and is easy to assemble, and on the other hand has expanded the operating space between roll-over stand 12 and mount 11, has solved the difficult problem of installation storage cylinder 42 in the narrow and small space of burnishing machine.
In this embodiment, the tumble drive unit 13 is an air cylinder.
In this embodiment, the roll-over stand 12 is provided with the limit sensors 8 at both ends and the origin sensor 9 between the limit sensors 8 in the stroke direction of the sliding platform 2. Through the effect of limit sensor 8 and origin sensor 9, guarantee the stroke of platform 2 that slides and the accurate nature of removal process.
In this embodiment, the pushing mechanism 5 includes a pushing cylinder 51 and a pushing head 52, the pushing cylinder 51 is fixedly mounted on the loading frame 1, and the pushing head 52 is connected to the pushing cylinder 51. In the structure, the material pushing cylinder 51 drives the material pushing head 52 to push the polishing sheets in the material storage cylinder 42 to the polishing head to form bonding, and the structure is simple and reliable.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (10)
1. The utility model provides an automatic feeding device for burnishing machine which characterized in that: including last work or material rest (1), platform (2) slide, driving piece (3), multiseriate be used for placing polished wafer's storage mechanism (4) and with storage mechanism (4) pushing equipment (5) that the row number matches, it installs on the burnishing machine to go up work or material rest (1), platform (2) slide dress is on last work or material rest (1), and each is listed as storage mechanism (4) and installs on platform (2) slides, and each is listed as pushing equipment (5) and installs on last work or material rest (1) and be located storage mechanism (4) top, driving piece (3) slide install on platform (2) slide and order about platform (2) that slide and drive polishing head and top pushing equipment (5) position of storage mechanism (4) and below and correspond, pushing equipment (5) promote polished wafer in storage mechanism (4) and form the bonding to polishing head on.
2. The automatic feeding device for a polishing machine according to claim 1, characterized in that: the storage mechanism (4) comprises an installation frame (41) and a plurality of storage barrels (42) used for placing polishing pieces, the storage barrels (42) in each row are fixedly arranged on the installation frame (41) and are arranged in multiple rows, and the installation frame (41) is installed on the sliding platform (2).
3. The automatic feeding device for a polishing machine according to claim 2, characterized in that: the storage cylinder (42) penetrates up and down, and a material clamping elastic sheet (421) is arranged on the inner edge of the bottom of the storage cylinder (42).
4. The automatic feeding device for a polishing machine according to claim 3, characterized in that: the storage barrel (42) is provided with an opening (422) which is convenient for placing the polishing sheet at one side far away from the mounting frame (41).
5. The automatic feeding device for a polishing machine according to claim 4, wherein: the mounting rack (41) comprises a fixing plate (411) and an inserting platform (412), wherein inserting columns (21) are arranged on the sliding platform (2), the material storage cylinders (42) in each row are fixedly arranged on the fixing plate (411), and the inserting platform (412) is fixedly arranged on the fixing plate (411) and is inserted into the inserting columns (21).
6. The automatic feeding device for a polishing machine according to claim 5, wherein: the side of the inserting table (412) is provided with a locking bolt (413), the inserting column (21) is provided with a slot (211), and the locking bolt (413) is matched and locked with the slot (211).
7. The automatic feeding device for a polishing machine according to any one of claims 1 to 6, characterized in that: the polishing head material loading device is characterized in that the sliding platform (2) is provided with a material loading sensor (6) used for detecting whether the polishing head has a polishing sheet, the sliding platform (2) is further provided with a spring bolt (7), and the material loading sensor (6) senses the spring bolt (7) when the spring bolt (7) is jacked up by the polishing sheet of the polishing head.
8. The automatic feeding device for a polishing machine according to any one of claims 1 to 6, characterized in that: go up work or material rest (1) including mount (11), roll-over stand (12) and upset driving piece (13), mount (11) are installed on the burnishing machine, upset driving piece (13) are articulated with mount (11), roll-over stand (12) are articulated with upset driving piece (13), slip platform (2) cunning dress is on roll-over stand (12), pushing equipment (5) are installed on mount (11).
9. The automatic feeding device for a polishing machine according to claim 8, wherein: and the roll-over stand (12) is provided with limit sensors (8) positioned at two ends and an origin sensor (9) positioned between the limit sensors (8) in the stroke direction of the sliding platform (2).
10. The automatic feeding device for a polishing machine according to any one of claims 1 to 6, characterized in that: the material pushing mechanism (5) comprises a material pushing cylinder (51) and a material pushing head (52), the material pushing cylinder (51) is fixedly arranged on the material loading frame (1), and the material pushing head (52) is connected with the material pushing cylinder (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470094.4A CN111558888A (en) | 2020-05-28 | 2020-05-28 | Automatic feeding device for polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470094.4A CN111558888A (en) | 2020-05-28 | 2020-05-28 | Automatic feeding device for polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111558888A true CN111558888A (en) | 2020-08-21 |
Family
ID=72069728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010470094.4A Pending CN111558888A (en) | 2020-05-28 | 2020-05-28 | Automatic feeding device for polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111558888A (en) |
-
2020
- 2020-05-28 CN CN202010470094.4A patent/CN111558888A/en active Pending
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