CN217255485U - Polishing functional head with pressure monitoring function - Google Patents
Polishing functional head with pressure monitoring function Download PDFInfo
- Publication number
- CN217255485U CN217255485U CN202220062383.5U CN202220062383U CN217255485U CN 217255485 U CN217255485 U CN 217255485U CN 202220062383 U CN202220062383 U CN 202220062383U CN 217255485 U CN217255485 U CN 217255485U
- Authority
- CN
- China
- Prior art keywords
- polishing
- pressure
- head
- cylinder
- disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a polishing functional head with pressure monitoring, which comprises a cylinder, a polishing head and an adjusting device; an output shaft of the air cylinder is connected with a polishing head used for rubbing the surface of a workpiece and collecting pressure data, and a cylinder body of the air cylinder is connected with an adjusting device used for adjusting and controlling the air pressure of the cylinder body according to the pressure data; the polishing head is in signal connection with the adjusting device. Polishing functional head for current no pressure feedback and pressure adjustment, the utility model discloses established dynamic pressure feedback and adjustment mechanism, realized throwing the dynamic balance control of grinding pressure to can improve and throw grinding quality, accurate control and throw the grinding time.
Description
Technical Field
The utility model relates to a rubbing head technical field especially relates to a take pressure monitoring's polishing function head.
Background
The polishing function head is a grinding device for workpiece processing, and the existing polishing function head uses a cylinder to eject a spline shaft, one end of the spline shaft is connected with a mounting disc, a polishing medium (asphalt, polyurethane, wool felt or damping cloth) is arranged on a metal mounting disc, the polishing medium is in direct contact with an optical element, and a motor drives the mounting disc to rotate to finish polishing. The existing mode of propping against a mounting disc by gas pressure to realize polishing has the defects of unstable gas source pressure, unbalanced mounting disc pressure and the like, cannot obtain a stable removing function, cannot realize stable removing efficiency and ensures uncontrollable processing time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide one kind and have the pressure monitoring function to can feed back the polishing function head of adjustment pressure size in real time according to pressure monitoring data.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a polishing functional head with pressure monitoring comprises a cylinder, a polishing head and an adjusting device; an output shaft of the air cylinder is connected with a polishing head used for rubbing the surface of a workpiece and acquiring pressure data, and a cylinder body of the air cylinder is connected with an adjusting device used for adjusting and controlling the air pressure of the cylinder body according to the pressure data; the polishing head is in signal connection with the adjusting device.
As a further improvement of the above technical solution:
a ball head is formed at the end part of an output shaft of the cylinder, a sleeve is formed on one side of the polishing head, and the sleeve can rotatably wrap the ball head.
The bulb has the through-hole along horizontal shaping, the sleeve has twice opening along vertical shaping, twice the opening aligns with the different end of through-hole respectively, wear to be equipped with the round pin in the through-hole, the both ends of round pin are all worn out from the opening.
The polishing head comprises a mounting disc and a polishing disc; the mounting disc is arranged on the lower side of the polishing disc; the polishing grinding disc is internally provided with a pressure acquisition system for acquiring pressure data, and the upper side of the polishing grinding disc is hinged with an output shaft of the cylinder.
The mounting disc with throw the mill and be connected for dismantling.
The mounting plate comprises any one of an asphalt sheet, a polyurethane sheet, a wool felt sheet or damping cloth.
The polishing disc is provided with an interlayer, the pressure acquisition system comprises a pressure sensor filled in the interlayer and a pressure data acquisition module fixed on the upper surface of the polishing disc, and the pressure data acquisition module is in signal connection with the pressure sensor and the adjusting device respectively.
The regulating device is set as an electric proportional valve.
Compared with the prior art, the utility model has the advantages of:
the polishing head is in contact with the surface of the workpiece, pressure data between the polishing head and the workpiece are collected while friction polishing is carried out, and the pressure data are transmitted to the adjusting device in real time; after receiving pressure data fed back by the polishing head, the adjusting device correspondingly adjusts the air pressure in the cylinder body of the air cylinder according to the value; because the polishing head is arranged on the output shaft of the cylinder and connected, when the air pressure in the cylinder body changes, the extension length of the output shaft changes correspondingly, and the pressure between the polishing head and the workpiece can be adjusted. Through setting up the cylinder, throwing bistrique and adjusting device, utilize to throw the bistrique and gather pressure data to utilize adjusting device to carry out real-time corresponding adjustment to the cylinder according to pressure data, with the dynamic balance that can realize throwing bistrique and work piece pressure, thereby avoided the mounting disc to exert pressure to the unbalance of work piece, and then can obtain stable function of going, realize stable efficiency of going, make the process time controllable. Polishing functional head for current no pressure feedback and pressure adjustment, the utility model discloses established dynamic pressure feedback and adjustment mechanism, realized throwing the dynamic balance control of grinding pressure to can improve and throw grinding quality, accurate control and throw the grinding time.
Drawings
FIG. 1 is a schematic diagram of a polishing function head;
FIG. 2 is an exploded schematic view of the polishing function head (partially, the conditioning apparatus is not shown);
fig. 3 is an assembly schematic of the mounting plate, pressure sensor and pressure data acquisition module.
The reference numerals in the figures denote: 1. a cylinder; 11. a ball head; 111. a through hole; 112. a pin; 2. polishing and grinding heads; 21. a sleeve; 211. an opening; 22. mounting a disc; 23. polishing the grinding disc; 24. a pressure acquisition system; 241. a pressure sensor; 242. a pressure data acquisition module; 3. and (4) an adjusting device.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
As shown in fig. 1 and fig. 2, the polishing functional head with pressure monitoring of the present embodiment includes a cylinder 1, a polishing head 2 and an adjusting device 3; an output shaft of the air cylinder 1 is connected with a polishing head 2 which is used for rubbing the surface of a workpiece and collecting pressure data, and a cylinder body of the air cylinder 1 is connected with an adjusting device 3 which is used for adjusting and controlling the air pressure of the cylinder body according to the pressure data; the polishing head 2 is in signal connection with the adjusting device 3. The polishing head 2 is in contact with the surface of a workpiece, pressure data between the polishing head 2 and the workpiece are collected while friction polishing is carried out, and the pressure data are transmitted to the adjusting device 3 in real time; after receiving pressure data fed back by the polishing head 2, the adjusting device 3 correspondingly adjusts the air pressure in the cylinder body of the air cylinder 1 according to the numerical value; because the polishing head 2 is arranged on the output shaft of the cylinder 1 and connected, when the air pressure in the cylinder body changes, the extension length of the output shaft changes correspondingly, and the pressure between the polishing head 2 and the workpiece can be adjusted. Through setting up cylinder 1, polishing head 2 and adjusting device 3, utilize polishing head 2 to gather pressure data to utilize adjusting device 3 to carry out real-time corresponding adjustment to cylinder 1 according to pressure data, with the dynamic balance that can realize polishing head 2 and work piece pressure within a definite time, thereby avoided the mounting disc to exert pressure to the unbalance of work piece, and then can obtain stable function of going, realize stable efficiency of going, make process time controllable. For current no pressure feedback and pressure adjustment's polishing functional head, the utility model discloses set up dynamic pressure feedback and adjustment mechanism, realized the dynamic balance control to polishing pressure to can improve and polish quality, accurate control polishing time.
In the embodiment, the ball head 11 is formed at the end part of the output shaft of the cylinder 1, the sleeve 21 is formed at one side of the polishing head 2, and the sleeve 21 can rotatably wrap the ball head 11. Because the surface of the workpiece can be in an inclination angle shape or a non-planar shape, the orientation of the output shaft of the cylinder 1 is always kept consistent, in order to enable the polishing head 2 to be better attached to the surface of the workpiece, the ball head 11 is arranged at the end part of the output shaft of the cylinder 1, the sleeve 21 is arranged on one side of the polishing head 2, the ball head 11 is wrapped by the sleeve 21, the rotation allowance is reserved between the polishing head 2 and the output shaft of the cylinder, and when the polishing head 2 forms an included angle with the surface of the workpiece, the polishing head 2 can rotate under the action of pressure to be attached to the surface of the workpiece.
In this embodiment, the ball 11 has a through hole 111 along the horizontal forming, the sleeve 21 has two openings 211 along the vertical forming, the two openings 211 align with the different ends of the through hole 111 respectively, the pin 112 penetrates through the through hole 111, and the two ends of the pin 112 penetrate out of the openings 211. In the polishing process, the polishing head 2 is driven by the cylinder 1 to rotate in the circumferential direction to enhance the friction with the surface of a workpiece, and in order to avoid that the circumferential rotation power of the output shaft cannot be completely transmitted to the polishing head 2 and the polishing effect is weakened due to the fact that the sleeve 21 rotates in the circumferential direction relative to the ball head 11 under the action of the friction force, the ball head 11 and the sleeve 21 need to be fixed in the circumferential direction. Therefore, the ball head 11 is provided with the through hole 111 along the transverse direction, the sleeve 21 is provided with two openings 211 along the vertical direction, the pins 112 penetrate through the through hole 111 and respectively penetrate out of the openings 211, namely the pins 112 are clamped at the openings 211, when the ball head 11 rotates transversely, the pins 112 rotate along with the ball head, force is transmitted to different side walls of the different side openings 211, the polishing head 2 is driven to rotate along with the pins, and therefore the problem that the sleeve 21 slips relative to the ball head 11 to weaken the polishing effect can be effectively solved.
In this embodiment, the polishing head 2 includes a mounting plate 22 and a polishing disc 23; the mounting disc 22 is mounted on the lower side of the polishing disc 23; a pressure acquisition system 24 for acquiring pressure data is arranged in the polishing disc 23, and the upper side of the polishing disc 23 is hinged with an output shaft of the cylinder 1. The mounting plate 22 is detachably connected with the polishing plate 23. The mounting plate 22 includes any one of an asphalt sheet, a polyurethane sheet, a wool felt sheet, or a damping cloth. The mounting plate 22 is a polishing medium directly contacting with the surface of the workpiece, and polishing is achieved by friction between the mounting plate 22 and the surface of the workpiece. Different work pieces adaptation different materials's mounting disc 22 sets up mounting disc 22 and polishing disc 23 into detachable connected form to the mounting disc 22 is changed according to the processing requirement of work piece.
In this embodiment, the polishing disc 23 is provided with an interlayer, the pressure acquisition system 24 includes a pressure sensor 241 filled in the interlayer and a pressure data acquisition module 242 fixed on the upper surface of the polishing disc 23, and the pressure data acquisition module 242 is in signal connection with the pressure sensor 241 and the adjusting device 3 respectively. The regulating device 3 is provided as an electric proportional valve. The polishing disc 23 is provided with an interlayer to accommodate the pressure sensor 241, the polishing disc 23 deforms when being extruded by the output shaft of the cylinder 1 and a workpiece, and the deformation is transmitted to the pressure sensor 241, so that pressure data is acquired; through setting up pressure data acquisition module 242, it links to each other with pressure sensor 241, pressure data acquisition module 242 acquires pressure data aftertreatment, sends to adjusting device 3, and adjusting device 3 adjusts the atmospheric pressure size in the cylinder body of cylinder 1 according to the data information who obtains to change the pressure size between grinding head 2 and the work piece, make it remain throughout in predetermineeing the within range.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a take pressure monitoring's polishing function head which characterized in that: comprises a cylinder (1), a polishing head (2) and an adjusting device (3); an output shaft of the air cylinder (1) is connected with a polishing head (2) which is used for rubbing the surface of a workpiece and acquiring pressure data, and a cylinder body of the air cylinder (1) is connected with an adjusting device (3) which is used for adjusting and controlling the air pressure of the cylinder body according to the pressure data; the polishing head (2) is in signal connection with the adjusting device (3).
2. The polishing functional head with pressure monitoring of claim 1, characterized in that: a ball head (11) is formed at the end part of an output shaft of the cylinder (1), a sleeve (21) is formed at one side of the polishing head (2), and the ball head (11) is rotatably wrapped by the sleeve (21).
3. The polishing functional head with pressure monitoring of claim 2, characterized in that: bulb (11) have through-hole (111) along horizontal shaping, sleeve (21) have twice opening (211) along vertical shaping, twice opening (211) align with the different ends of through-hole (111) respectively, wear to be equipped with round pin (112) in through-hole (111), the both ends of round pin (112) are all worn out from opening (211).
4. The polishing functional head with pressure monitoring of claim 1, characterized in that: the polishing head (2) comprises a mounting disc (22) and a polishing disc (23); the mounting disc (22) is mounted on the lower side of the polishing disc (23); a pressure acquisition system (24) used for acquiring pressure data is arranged in the polishing disc (23), and the upper side of the polishing disc (23) is hinged with an output shaft of the cylinder (1).
5. The polishing functional head with pressure monitoring of claim 4, characterized in that: the mounting disc (22) is detachably connected with the polishing disc (23).
6. The polishing functional head with pressure monitoring of claim 4, characterized in that: the mounting plate (22) comprises any one of an asphalt sheet, a polyurethane sheet, a wool felt sheet or a damping cloth.
7. The polishing functional head with pressure monitoring of claim 4, characterized in that: the polishing disc (23) is provided with an interlayer, the pressure acquisition system (24) comprises a pressure sensor (241) filled in the interlayer and a pressure data acquisition module (242) fixed on the upper surface of the polishing disc (23), and the pressure data acquisition module (242) is in signal connection with the pressure sensor (241) and the adjusting device (3) respectively.
8. The polishing functional head with pressure monitoring of claim 1, characterized in that: the regulating device (3) is arranged as an electric proportional valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220062383.5U CN217255485U (en) | 2022-01-11 | 2022-01-11 | Polishing functional head with pressure monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220062383.5U CN217255485U (en) | 2022-01-11 | 2022-01-11 | Polishing functional head with pressure monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217255485U true CN217255485U (en) | 2022-08-23 |
Family
ID=82894005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220062383.5U Active CN217255485U (en) | 2022-01-11 | 2022-01-11 | Polishing functional head with pressure monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217255485U (en) |
-
2022
- 2022-01-11 CN CN202220062383.5U patent/CN217255485U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080020691A1 (en) | Polishing head for a polishing machine | |
| CN209684582U (en) | Batcher is used in a kind of production of abrasive material | |
| CN217255485U (en) | Polishing functional head with pressure monitoring function | |
| JP3281037B2 (en) | Scavenging roller mill | |
| CN101637877A (en) | Pneumatic pressurizing and rotating mechanism and grinding method of optical fiber grinder | |
| CN112658893B (en) | Polishing device | |
| CN107427983A (en) | Have the method and milling drum of slotted workpiece for being ground | |
| CN210703921U (en) | Cutting die knife sharpener | |
| CN106392799A (en) | Profiling grinding repairing device for end surface of arresting gear of aero-engine | |
| CN110257966B (en) | Automatic pressurizing mechanism for wind-up roll of carding machine | |
| CN110314614B (en) | Control method and system for die roller gap adjusting structure of ring die granulator | |
| CN115415894B (en) | Weight corase grind polishing equipment | |
| CN206567943U (en) | A kind of automatic floating steel plate edging device | |
| CN107322451A (en) | A kind of automatic waxing apparatus and its waxing method | |
| CN211193496U (en) | Polishing pressure partition control device of chemical mechanical polishing machine | |
| JP3007237U (en) | Upper polishing body in double-sided polishing machine | |
| CN210146177U (en) | Grinding device is used in heterocyclic compound production | |
| US20100112913A1 (en) | Finishing machine with stone rotating unit | |
| CN220051245U (en) | Adjustable grinder for polishing anode of X-ray glass tube | |
| CN209425204U (en) | Wax-polishing machine | |
| CN206124444U (en) | Digital intaglio sandwich printing machine coiling mechanism | |
| CN208246518U (en) | A kind of pressing force adjustable ceramic material batch grinding head | |
| CN100534715C (en) | Grinding head assembly for lapping machine | |
| DE1502378B1 (en) | Device for edge grinding of ceramic or glass workpieces of approximately circular circumference | |
| CN214390331U (en) | Waterborne mill base grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230912 Address after: Building 3-3, No.1 Keying Road, Guangzhou Private Science and Technology Park, No. 1633 Beitai Road, Baiyun District, Guangzhou City, Guangdong Province, 510080 Patentee after: Guangdong Jingyuan Technology Co.,Ltd. Address before: Room 502, shop 5014, 5th floor, area B, Rome Commercial Plaza, 608 Fenglin 3rd road, Changsha hi tech Development Zone, Changsha, Hunan 410000 Patentee before: Hunan norbest Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |