CN213352045U - Multi-directional force control compensation structure of grinding and polishing equipment - Google Patents
Multi-directional force control compensation structure of grinding and polishing equipment Download PDFInfo
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- CN213352045U CN213352045U CN202120510548.6U CN202120510548U CN213352045U CN 213352045 U CN213352045 U CN 213352045U CN 202120510548 U CN202120510548 U CN 202120510548U CN 213352045 U CN213352045 U CN 213352045U
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Abstract
The utility model discloses a multi-directional force control compensation structure of grinding and polishing equipment, which relates to the technical field of grinding and polishing equipment, and comprises a Y-axis driving part, a Z-axis driving part, a workpiece fixing part, a force control sensor and a control module, wherein the force control sensor is used for sensing the pressure value of the workpiece fixing part; the utility model has the advantages of each angle is regulated and control simultaneously, each station precision error of multistation grinding and polishing equipment is reduced for the work piece atress size is more even, and the 3D face precision quality that burnishing and polishing goes out is higher.
Description
Technical Field
The utility model relates to a grinding and polishing equipment technical field, more specifically say, it relates to a multi-directional power control compensation structure of grinding and polishing equipment.
Background
Present grinding and polishing equipment all is equipped with a plurality of processing stations to improve machining efficiency, however, each processing station that has now is unified action, and after long-time processing, each has an error to be difficult to avoid, and a plurality of axles are connected with different force sensors respectively, if not adjust the processingquality of then very big influence product one by one, adjust according to the experience through the master worker of workman at present, and efficiency is extremely low, and can't in time adjust.
The product yield of polished products is influenced due to the fact that errors exist in the precision of each station of multi-station grinding and polishing equipment in the market and the stress is not uniform; when the polishing machine is used for ultra-high precision products, the polishing of multiple stations cannot be guaranteed to be finished on the premise that the consistency of multiple stations of products is extremely high (errors of workpieces, assembly and the like and accumulated errors in design exist).
SUMMERY OF THE UTILITY MODEL
The utility model discloses an when the work piece was polished, each angle was regulated and control automatically for the work piece atress size is more even, and the quality of polishing play is higher.
In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
the utility model provides a multi-directional force control compensation structure of grinding and polishing equipment, includes Y axle drive division, Z axle drive division, work piece fixed part, is used for responding to force control sensor and the control module of work piece fixed part pressure value, control module control Y axle drive division drive Z axle drive division along Y axle direction round trip movement, control module control Z axle drive division drive force control sensor along Z axle direction round trip movement, force control sensor and control module signal connection, the work piece fixed part is located force control sensor's top.
Furthermore, the X-axis driving part is further included, and the control module controls the X-axis driving part to drive the Y-axis driving part to move back and forth along the X-axis direction.
Further, the workpiece fixing part comprises a mounting seat, a rotary table mechanism and a fixing frame, the mounting seat is mounted on the force control sensor, the rotary table mechanism is arranged on the mounting seat, and the rotary table mechanism drives the fixing frame to rotate.
Further, the turntable mechanism comprises a turntable motor and a divider, and the turntable motor drives the divider to work so as to drive the fixing frame to rotate.
Further, the workpiece fixing part further comprises an air cylinder, an air slip ring and a workpiece clamping part, wherein the air slip ring supplies air to the air cylinder, the air cylinder is fixedly arranged on the fixing frame, the air slip ring is matched with the air cylinder, and the air cylinder drives the workpiece clamping part to stretch back and forth.
Further, the X-axis driving part comprises a first motor and a first screw rod mechanism, and the first motor drives the first screw rod mechanism to work.
Further, the Y-axis driving part comprises a second motor and a second screw rod mechanism, and the second motor drives the second screw rod mechanism to work.
Further, the Z-axis driving part comprises a third motor and a third screw rod mechanism, and the third motor drives the third screw rod mechanism to work.
The utility model has the advantages that: the utility model discloses a work piece is fixed to the work piece fixed part, in operation, respond to the pressure signal that the work piece fixed part transmitted in real time through the power control sensor, and feed back and carry out analysis and processing to control module, later control module is according to the analysis result, give the instruction to Y axle drive division and Z axle drive division respectively and compensate, realize each angle of automatic regulation and control work piece, the work piece can overcome the error factor and reach the uniformity, reach the position of revising the product in order to guarantee the uniformity of multistation output, reduce each station precision error of multistation grinding and polishing equipment, make the work piece atress size more even, the quality of burnishing and polishing play is higher.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
the reference signs are:
an X-axis driving part 1, a first motor 11, a first screw rod mechanism 12,
a Y-axis driving part 2, a second motor 21, a second screw mechanism 22,
a Z-axis driving part 3, a third motor 31, a third screw mechanism 32,
a mounting base 41, a turntable mechanism 42, a turntable motor 421, a divider 422, a fixed frame 43, an air slip ring 44, a workpiece clamping part 45,
a force control sensor 5.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The present invention will be further described with reference to the accompanying drawings.
The multi-directional force control compensation structure of the grinding and polishing equipment shown in fig. 1 comprises an X-axis driving part 1, a Y-axis driving part 2, a Z-axis driving part 3, a workpiece fixing part, a force control sensor 5 for sensing the pressure value of the workpiece fixing part and a control module.
The control module controls the X-axis driving part 1 to drive the Y-axis driving part 2 to move back and forth along the X-axis direction, the control module controls the Y-axis driving part 2 to drive the Z-axis driving part 3 to move back and forth along the Y-axis direction, the control module controls the Z-axis driving part 3 to drive the force control sensor 5 to move back and forth along the Z-axis direction, namely the X-axis driving part 1, the Y-axis driving part 2 and the Z-axis driving part 3 are respectively connected with the control module through signals, and the control module can respectively give working instructions to the X-axis driving part 1, the Y-axis driving part 2 and the Z-axis driving part 3.
The X-axis driving part 1 comprises a first motor 11 and a first screw rod mechanism 12, the first motor 11 drives the first screw rod mechanism 12 to work, the Y-axis driving part 2 comprises a second motor 21 and a second screw rod mechanism 22, the second motor 21 drives the second screw rod mechanism 22 to work, the Z-axis driving part 3 comprises a third motor 31 and a third screw rod mechanism 32, and the third motor 31 drives the third screw rod mechanism 32 to work.
The workpiece fixing part comprises a mounting seat 41, a rotary table mechanism 42, a fixing frame 43, an air cylinder, an air slip ring 44 for supplying air to the air cylinder and a workpiece clamping part 45, the mounting seat 41 is mounted on the force control sensor 5, the rotary table mechanism 42 is arranged on the mounting seat 41, the rotary table mechanism 42 drives the fixing frame 43 to rotate, the air cylinder is fixedly arranged on the fixing frame 43, the air slip ring 44 is matched with the air cylinder, and the air cylinder supplies air through the air slip ring 44, so that an air pipe is prevented from being wound along with the air cylinder in a rotating mode, and in addition, negative pressure can be generated through a rotary joint to adsorb; the cylinder drives the workpiece clamping part 45 to stretch back and forth, the cylinder rotates along with the station to play a clamping role, and the purposes of workpiece compression and concentric rotation are achieved through the telescopic output shaft of the cylinder.
The turntable mechanism 42 includes a turntable motor 421 and a divider 422, and the turntable motor 421 drives the divider 422 to operate so as to drive the fixing frame 43 to rotate.
The working principle is as follows: the work piece is when polishing, can take place the deviation with bistrique contact process in, produce the pressure differential, after force control sensor 5 senses the pressure signal that the work piece fixed part transmitted in real time, carry out analysis and processing with pressure signal feedback to control module, control module is respectively to X axle drive division 1, Y axle drive division 2 and Z axle drive division 3 give work instruction, realize each angle of automatic regulation and control work piece, make the work piece atress size more even, when a plurality of the utility model discloses during simultaneous working, the position that can reach simultaneously and revise a plurality of products is in order to guarantee the uniformity of multistation output, reduces each station precision error of multistation grinding and polishing equipment, improves the quality of burnishing and polishing.
The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.
Claims (8)
1. The utility model provides a multi-directional power control compensation structure of grinding and polishing equipment which characterized in that: including Y axle drive division, Z axle drive division, work piece fixed part, be used for responding to force control sensor and the control module of work piece fixed part pressure value, control module control Y axle drive division drive Z axle drive division reciprocates along Y axle direction, control module control Z axle drive division drive force control sensor reciprocates along Z axle direction, force control sensor and control module signal connection, the work piece fixed part is located the top of force control sensor.
2. The multi-directional force control compensation structure of an abrasive polishing apparatus as claimed in claim 1, wherein: the X-axis driving part is controlled by the control module to drive the Y-axis driving part to move back and forth along the X-axis direction.
3. The multi-directional force control compensation structure of an abrasive polishing apparatus as claimed in claim 1, wherein: the workpiece fixing part comprises a mounting seat, a rotary table mechanism and a fixing frame, the mounting seat is mounted on the force control sensor, the rotary table mechanism is arranged on the mounting seat, and the rotary table mechanism drives the fixing frame to rotate.
4. The multi-directional force control compensation structure of grinding and polishing equipment as claimed in claim 3, wherein: the turntable mechanism comprises a turntable motor and a divider, and the turntable motor drives the divider to work so as to drive the fixing frame to rotate.
5. The multi-directional force control compensation structure of grinding and polishing equipment as claimed in claim 3, wherein: the workpiece fixing part further comprises an air cylinder, an air slip ring and a workpiece clamping part, the air slip ring supplies air to the air cylinder, the air cylinder is fixedly arranged on the fixing frame, the air slip ring is matched with the air cylinder, and the air cylinder drives the workpiece clamping part to stretch back and forth.
6. The multi-directional force control compensation structure of grinding and polishing equipment as claimed in claim 2, wherein: the X-axis driving part comprises a first motor and a first screw rod mechanism, and the first motor drives the first screw rod mechanism to work.
7. The multi-directional force control compensation structure of an abrasive polishing apparatus as claimed in claim 1, wherein: the Y-axis driving part comprises a second motor and a second screw rod mechanism, and the second motor drives the second screw rod mechanism to work.
8. The multi-directional force control compensation structure of an abrasive polishing apparatus according to any one of claims 1 to 6, wherein: the Z-axis driving part comprises a third motor and a third screw rod mechanism, and the third motor drives the third screw rod mechanism to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510548.6U CN213352045U (en) | 2021-03-10 | 2021-03-10 | Multi-directional force control compensation structure of grinding and polishing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120510548.6U CN213352045U (en) | 2021-03-10 | 2021-03-10 | Multi-directional force control compensation structure of grinding and polishing equipment |
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| CN213352045U true CN213352045U (en) | 2021-06-04 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997196A (en) * | 2021-10-21 | 2022-02-01 | 朝华力拓精密智能(深圳)有限公司 | Connecting rod type fine adjustment mechanism |
| CN114227501A (en) * | 2021-11-15 | 2022-03-25 | 深圳市裕展精密科技有限公司 | Polishing apparatus and polishing method |
| CN114227502A (en) * | 2021-11-15 | 2022-03-25 | 深圳市裕展精密科技有限公司 | Polishing fixing device, polishing equipment and method |
| CN115026714A (en) * | 2022-02-08 | 2022-09-09 | 东莞市春草研磨科技有限公司 | Multi-station independent force control compensation control system with RTCP function |
| CN115026701A (en) * | 2022-07-01 | 2022-09-09 | 深圳市永霖科技有限公司 | Detection compensation mechanism, polishing equipment and polishing processing detection compensation method |
-
2021
- 2021-03-10 CN CN202120510548.6U patent/CN213352045U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997196A (en) * | 2021-10-21 | 2022-02-01 | 朝华力拓精密智能(深圳)有限公司 | Connecting rod type fine adjustment mechanism |
| CN113997196B (en) * | 2021-10-21 | 2022-11-01 | 朝华力拓精密智能(深圳)有限公司 | Connecting rod type fine adjustment mechanism |
| CN114227501A (en) * | 2021-11-15 | 2022-03-25 | 深圳市裕展精密科技有限公司 | Polishing apparatus and polishing method |
| CN114227502A (en) * | 2021-11-15 | 2022-03-25 | 深圳市裕展精密科技有限公司 | Polishing fixing device, polishing equipment and method |
| CN115026714A (en) * | 2022-02-08 | 2022-09-09 | 东莞市春草研磨科技有限公司 | Multi-station independent force control compensation control system with RTCP function |
| CN115026701A (en) * | 2022-07-01 | 2022-09-09 | 深圳市永霖科技有限公司 | Detection compensation mechanism, polishing equipment and polishing processing detection compensation method |
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