CN216608315U - Automatic go up two-sided grinding numerically control grinder of unloading - Google Patents
Automatic go up two-sided grinding numerically control grinder of unloading Download PDFInfo
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- CN216608315U CN216608315U CN202220068201.5U CN202220068201U CN216608315U CN 216608315 U CN216608315 U CN 216608315U CN 202220068201 U CN202220068201 U CN 202220068201U CN 216608315 U CN216608315 U CN 216608315U
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Abstract
The utility model provides an automatic go up two-sided grinding numerically control grinder of unloading, relates to the equipment technical field that polishes. Including the frame, frame direction of height's middle part is provided with the platform of polishing, is provided with the station of polishing on the platform of polishing, is provided with square opening on the platform of polishing of the station of polishing, and square opening both sides articulate has two doors that can open downwards, and it has the first electric putter that is used for the two door switch of drive to articulate respectively between the back of two doors and the frame, it presss from both sides tight electric putter to be provided with the relative work piece that sets up of flexible end on the platform of polishing of the station left and right sides of polishing, the top and the below of the station of polishing correspond respectively and are provided with the bistrique assembly, and every bistrique all corresponds the bistrique lift actuating mechanism who is connected with the drive bistrique and presses close to and keeps away from the work piece. The automatic feeding device can complete automatic feeding, double-side synchronous polishing and automatic discharging of workpieces, does not need manual participation in the whole process, effectively improves the working efficiency and reduces the labor intensity.
Description
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to a double-sided polishing numerical control grinding machine capable of automatically feeding and discharging.
Background
In the existing batch polishing process of disc workpieces, the automation degree is low, the manual participation degree is high, the requirement of enterprise staff is large, the working environment is poor, the labor intensity is high, and the traditional grinding machine is not suitable for large-scale modern production at present in the high-speed development of economy and science and technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-sided grinding numerical control grinding machine capable of automatically feeding and discharging, which can effectively solve the problems in the background technology and can realize automatic feeding and discharging and automatic grinding.
The technical scheme for realizing the purpose is as follows: the utility model provides an automatic two-sided numerical control grinding machine that polishes of unloading for carry out two-sided polishing to dish class part, its characterized in that: the double-door opening and closing mechanism comprises a rack, wherein a polishing platform is arranged in the middle of the rack in the height direction, a polishing station is arranged on the polishing platform, a square opening is formed in the polishing platform of the polishing station, double doors capable of being opened downwards are hinged to two sides of the square opening, first electric push rods for driving double door switches are hinged between the back surfaces of the double doors and the rack respectively, and the double doors and the polishing platform are located on the same plane when being in a closed state;
the polishing platforms on the left side and the right side of the polishing station are provided with workpiece clamping electric push rods with telescopic ends arranged oppositely, the telescopic ends of the workpiece clamping electric push rods are connected with clamping plates, the opposite end surfaces of the clamping plates are arc-shaped and matched with the arc surfaces on the two sides of the workpiece, and the thickness of each clamping plate is smaller than the thickness of the workpiece and is clamped in the middle of the workpiece in the thickness direction during clamping;
the grinding head lifting driving mechanism is characterized in that grinding head assemblies are correspondingly arranged above and below the grinding station respectively, each grinding head assembly comprises a driving motor and a grinding head connected to the output end of the driving motor, the grinding heads of the two grinding head assemblies are arranged oppositely, the diameter of each grinding head is slightly larger than that of a workpiece and is arranged coaxially with the workpiece on the grinding station, and each grinding head is correspondingly connected with a grinding head lifting driving mechanism for driving the grinding head to press close to and keep away from the workpiece.
Furthermore, the grinding head lifting driving mechanism comprises a mounting support fixedly mounted on the rack, a lifting driving electric push rod is mounted on the mounting support, a telescopic end of the lifting driving electric push rod is connected with a mounting seat, and the grinding head assembly is mounted on the mounting seat.
Furthermore, the mounting seat is connected with a guide rod, and the mounting bracket is provided with a guide sleeve which is in sliding fit with the guide rod on the corresponding mounting seat.
Furthermore, a workpiece material storage is connected to the frame on one side of the polishing station, a feeding port is formed in the side wall of the upper portion of the workpiece material storage, a material cavity for storing workpieces is formed in the workpiece material storage, the cross section of the material cavity is matched with the size of the workpieces, a discharge port facilitating output of the lowest workpiece is formed in one side of the bottom of the material cavity, a material pushing port which is located on the same plane with the discharge port is formed in the other side of the bottom of the material cavity, a material pushing electric push rod is further installed on the polishing platform, a push plate which is located on the same straight line with the material pushing port is connected to the telescopic end of the material pushing electric push rod, and the material pushing electric push rod is used for pushing the workpiece located on the lower portion of the workpiece material storage to the polishing station through the push plate.
Further, the discharge port of the workpiece material warehouse is located at the edge position of the polishing station, the lower end of the workpiece material warehouse is arranged above the workpiece clamping electric push rod on one side in a hanging mode, and the distance between the discharge port of the workpiece material warehouse and the polishing platform is smaller than 20 cm.
Further, the side is provided with ejection of compact electric putter and the discharge conveyor of mutually supporting around the station of polishing, and ejection of compact electric putter's flexible end is connected with ejection of compact push pedal, and ejection of compact push pedal sets up to the arcwall face with work piece cambered surface complex towards one side of work piece, and ejection of compact electric putter is used for through ejection of compact push pedal will polish the work piece propelling movement of accomplishing to the discharge conveyor on.
The utility model has the beneficial effects that:
the automatic double-side polishing machine can complete automatic feeding, double-side synchronous polishing and automatic discharging of workpieces, does not need manual participation in the whole process, effectively improves the working efficiency and reduces the labor intensity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the grinding table;
FIG. 3 is a schematic diagram of a workpiece magazine.
Detailed Description
The utility model discloses a double-sided grinding numerical control grinding machine capable of automatically feeding and discharging, which is used for double-sided grinding of disc parts and comprises a machine frame 1, wherein a grinding platform 2 is arranged in the middle of the machine frame 1 in the height direction, a grinding station 3 is arranged on the grinding platform 2, a square opening 4 is arranged on the grinding platform 2 corresponding to the grinding station 3, two sides of the square opening 4 are hinged with double doors 5 capable of being opened downwards, first electric push rods 6 used for driving the double doors 5 to be opened and closed are respectively hinged between the back faces 5 of the double doors and the machine frame 1, and the double doors 5 and the grinding platform 2 are in the same plane when being in a closed state.
The polishing platform 2 on the left side and the right side of the polishing station 3 is respectively provided with a workpiece clamping electric push rod 7 with a telescopic end oppositely arranged, the telescopic end of the workpiece clamping electric push rod 7 is connected with a clamping plate 8, the opposite end face of the clamping plate 8 is set into an arc shape matched with the arc surfaces on the two sides of the workpiece, the thickness of the clamping plate 8 is smaller than that of the workpiece, and the middle part of the workpiece in the thickness direction is clamped when the workpiece is clamped, so that interference with a grinding head is avoided.
Grinding head assemblies 9 are correspondingly arranged above and below the grinding station 3 respectively, each grinding head assembly 9 comprises a driving motor 9.1 and a grinding head 9.2 connected to the output end of the driving motor 9.1, the grinding heads 9.2 of the two grinding head assemblies 9 are oppositely arranged, the diameter of each grinding head 9.2 is slightly larger than that of a workpiece and is coaxially arranged with the workpiece on the grinding station 3, each grinding head 9.2 is correspondingly connected with a grinding head lifting driving mechanism for driving the grinding head 9.2 to approach to and be far away from the workpiece, the grinding head lifting driving mechanism comprises a mounting bracket 11 fixedly mounted on the frame 1, a lifting driving electric push rod 12 is mounted on the mounting bracket 11, the telescopic end of the lifting driving electric push rod 12 is connected with a mounting seat 13, the grinding head assembly 9 is arranged on a mounting seat 13, a guide rod 14 is connected on the mounting seat 13, and the mounting bracket 11 is provided with a guide sleeve 15 which is in sliding fit with the guide rod 14 on the corresponding mounting seat 13.
The polishing machine is characterized in that a workpiece material storage 16 is connected to the rack 1 on one side of the polishing station 3, a feeding port 17 is arranged on the side wall of the upper portion of the workpiece material storage 16, a material door can be configured at the feeding port 17 as required, a material cavity for storing workpieces is arranged in the workpiece material storage 16, the cross section of the material cavity is matched with the size of the workpieces, a discharge port 18 facilitating output of the lowest workpiece is arranged on one side of the bottom of the material cavity, a material pushing port 19 which is located on the same plane with the discharge port 18 is arranged on the other side of the bottom of the material cavity, a material pushing electric push rod 20 is further installed on the polishing platform 2, the telescopic end of the material pushing electric push rod 20 is connected with a push plate 21 which is located on the same straight line with the material pushing port 19, and the material pushing electric push rod 20 is used for sequentially pushing the workpiece which is located on the lower side in the workpiece material storage 16 to the polishing station 3 through the push plate.
The discharge port 189 of the workpiece material warehouse 6 is located at the edge position of the polishing station 3, the lower end of the workpiece material warehouse 6 is arranged above the right workpiece clamping electric push rod 7 in a suspension mode, the distance between the discharge port of the workpiece material warehouse 6 and the polishing platform 2 is a, a is smaller than 20cm, the height is prevented from being too high, and the position of the workpiece is deviated too much after falling.
Polishing station 3 front and back side is provided with ejection of compact electric putter 22 and the ejection of compact conveyer 23 of mutually supporting, ejection of compact conveyer 23 with polish platform 2 on being in same horizontal plane, ejection of compact electric putter 22's flexible end is connected with ejection of compact push pedal 24, ejection of compact push pedal 24 towards one side of work piece set up into with work piece cambered surface complex arcwall face, ejection of compact electric putter 22 is used for through ejection of compact push pedal 24 will polish the work piece propelling movement of completion to ejection of compact conveyer 23 on.
The working process of the utility model is as follows:
1) the workpieces 25 are stacked in the workpiece magazine 16, and in the initial state, the first electric push rod 6 drives the double door 5 in the closed state.
2) A workpiece 25 positioned downwards in the workpiece material storage 16 is pushed to the grinding station 3 by the pushing electric push rod 20.
3) The workpiece clamping electric push rods 7 respectively drive the clamping plates 8 to mutually cooperate and clamp the workpiece 25.
4) The first electric push rod 6 drives the double-door 5 to be opened, then the electric push rod 12 is driven to lift to respectively drive the grinding heads 9.2 of the corresponding grinding head assemblies 9 to be tightly attached to the workpiece 25 along the upper direction and the lower direction, and meanwhile the driving motor 9.1 drives the grinding heads 9.2 to synchronously grind the front surface and the back surface of the workpiece.
5) After polishing, the lifting driving electric push rods 12 respectively drive the corresponding grinding head assemblies 9 to return to the initial positions.
6) The first electric push rod 6 drives the double door 5 to close, and then the workpiece clamping electric push rod 7 drives the clamping plate 8 to return to the original position, and the workpiece 25 is loosened.
7) And finally, the discharging push plate 24 is driven by the discharging electric push rod 22 to push the polished workpiece to the discharging conveyor 23 for discharging.
8) And 2) -7) are repeatedly arranged, automatic feeding, double-side synchronous polishing and automatic discharging of the workpiece are realized, and manual participation is not needed in the whole process.
Claims (6)
1. The utility model provides an automatic two-sided numerical control grinding machine that polishes of unloading for carry out two-sided polishing to dish class part, its characterized in that: the double-door opening and closing mechanism comprises a rack, wherein a polishing platform is arranged in the middle of the rack in the height direction, a polishing station is arranged on the polishing platform, a square opening is formed in the polishing platform of the polishing station, double doors capable of being opened downwards are hinged to two sides of the square opening, first electric push rods for driving double door switches are hinged between the back surfaces of the double doors and the rack respectively, and the double doors and the polishing platform are located on the same plane when being in a closed state;
the polishing platforms on the left side and the right side of the polishing station are provided with workpiece clamping electric push rods with telescopic ends arranged oppositely, the telescopic ends of the workpiece clamping electric push rods are connected with clamping plates, the opposite end surfaces of the clamping plates are arc-shaped and matched with the arc surfaces on the two sides of the workpiece, and the thickness of each clamping plate is smaller than the thickness of the workpiece and is clamped in the middle of the workpiece in the thickness direction during clamping;
the grinding head lifting driving mechanism is characterized in that grinding head assemblies are correspondingly arranged above and below the grinding station respectively, each grinding head assembly comprises a driving motor and a grinding head connected to the output end of the driving motor, the grinding heads of the two grinding head assemblies are arranged oppositely, the diameter of each grinding head is slightly larger than that of a workpiece and is arranged coaxially with the workpiece on the grinding station, and each grinding head is correspondingly connected with a grinding head lifting driving mechanism for driving the grinding head to press close to and keep away from the workpiece.
2. The double-sided grinding numerical control grinding machine capable of automatically feeding and discharging as claimed in claim 1, is characterized in that: the grinding head lifting driving mechanism comprises a mounting support fixedly mounted on the rack, a lifting driving electric push rod is mounted on the mounting support, the telescopic end of the lifting driving electric push rod is connected with a mounting seat, and the grinding head assembly is mounted on the mounting seat.
3. The double-sided grinding numerical control grinding machine capable of automatically feeding and discharging as claimed in claim 2, characterized in that: the mounting seat is connected with a guide rod, and the mounting bracket is provided with a guide sleeve which is in sliding fit with the guide rod on the corresponding mounting seat.
4. The double-sided grinding numerical control grinding machine capable of automatically feeding and discharging as claimed in claim 1, is characterized in that: the polishing machine is characterized in that a workpiece material warehouse is connected to the frame on one side of the polishing station, a feeding port is formed in the side wall of the upper portion of the workpiece material warehouse, a material cavity for storing workpieces is formed in the workpiece material warehouse, the cross section of the material cavity is matched with the size of the workpieces, a discharging port convenient for outputting the workpiece at the bottom is formed in one side of the bottom of the material cavity, a material pushing port which is located on the same plane with the discharging port is formed in the other side of the bottom of the material cavity, a material pushing electric push rod is further installed on the polishing platform, a telescopic end of the material pushing electric push rod is connected with a push plate which is located on the same straight line with the material pushing port, and the material pushing electric push rod is used for pushing the workpiece which is located on the downward side in the workpiece material warehouse to the polishing station in sequence through the push plate.
5. The double-sided grinding numerical control grinding machine capable of automatically feeding and discharging as claimed in claim 1, is characterized in that: the discharge port of the workpiece material warehouse is positioned at the edge position of the polishing station, the lower end of the workpiece material warehouse is arranged above the workpiece clamping electric push rod at one side in a hanging manner, and the distance between the discharge port of the workpiece material warehouse and the polishing platform is less than 20 cm.
6. The double-sided grinding numerical control grinding machine capable of automatically feeding and discharging as claimed in claim 1, is characterized in that: the side is provided with ejection of compact electric putter and the discharge conveyor of mutually supporting around the station of polishing, and ejection of compact electric putter's flexible end is connected with the ejection of compact push pedal, and ejection of compact push pedal sets up to the arcwall face with work piece cambered surface complex towards one side of work piece, and ejection of compact electric putter is used for through ejection of compact push pedal will polish the work piece propelling movement of accomplishing to the discharge conveyor on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068201.5U CN216608315U (en) | 2022-01-12 | 2022-01-12 | Automatic go up two-sided grinding numerically control grinder of unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068201.5U CN216608315U (en) | 2022-01-12 | 2022-01-12 | Automatic go up two-sided grinding numerically control grinder of unloading |
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| Publication Number | Publication Date |
|---|---|
| CN216608315U true CN216608315U (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220068201.5U Active CN216608315U (en) | 2022-01-12 | 2022-01-12 | Automatic go up two-sided grinding numerically control grinder of unloading |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276421A (en) * | 2023-05-22 | 2023-06-23 | 广州市亨威汽车配件有限公司 | Inner cavity grinding mechanism and grinding equipment |
-
2022
- 2022-01-12 CN CN202220068201.5U patent/CN216608315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276421A (en) * | 2023-05-22 | 2023-06-23 | 广州市亨威汽车配件有限公司 | Inner cavity grinding mechanism and grinding equipment |
| CN116276421B (en) * | 2023-05-22 | 2023-07-21 | 广州市亨威汽车配件有限公司 | Inner cavity grinding mechanism and grinding equipment |
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