CN210550039U - Grinding device is used in production of LED display screen shell - Google Patents
Grinding device is used in production of LED display screen shell Download PDFInfo
- Publication number
- CN210550039U CN210550039U CN201921559096.XU CN201921559096U CN210550039U CN 210550039 U CN210550039 U CN 210550039U CN 201921559096 U CN201921559096 U CN 201921559096U CN 210550039 U CN210550039 U CN 210550039U
- Authority
- CN
- China
- Prior art keywords
- grinding device
- polishing device
- display screen
- led display
- screen shell
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000005498 polishing Methods 0.000 claims abstract description 42
- 230000035939 shock Effects 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a polishing device technical field is used in the production of LED display screen shell, concretely relates to polishing device is used in the production of LED display screen shell, including base and polishing device body, the top middle part of base is equipped with logical groove, has passed the buffer board in the logical groove, and the upper end of buffer board is equipped with polishing device body, and the bottom of buffer board is equipped with the limiting plate, through the design and the use of a series of structures, has reached shock-absorbing function when this polishing device carries out the use, and has improved the effect that the vibrations that this polishing device produced when working carry out the shock attenuation absorption, and then has prolonged the life of this polishing device, and reduced the noise that this polishing device produced when working when carrying out the shock attenuation, and then improved the availability factor of this polishing device, and then improved this polishing device's practicality; and the utility model discloses simple structure, novelty, reasonable in design, convenient to use has stronger practicality.
Description
Technical Field
The utility model relates to a grinding device technical field is used in the production of LED display screen shell, concretely relates to grinding device is used in the production of LED display screen shell.
Background
Display screen shell can have the emergence of the condition such as burr, arch in the in-process of manufacturing, in order to improve the quality of display screen shell, need repair burr, arch through grinding device.
For example, chinese patent application No. CN201721643563.8 is a polishing device for display screen housing production, which comprises a support arm, a fixing device, a worktable, a hydraulic cylinder, a base, a mounting plate, a connecting plate, a pin shaft, a polisher body, a fixing plate, a motor, a rotating shaft, a driving gear, and a driven gear. The polishing angle of the product can be adjusted, so that the product can polish display screen shells with different shapes, the application range of the product is wider, the use limitation is smaller, and meanwhile, the product is convenient for operators to use, so that the working efficiency of the operators is improved, and the practicability of the product is greatly improved; this product can collect the sweeps that the in-process of polishing produced through the dust absorption pump and collect the cavity in to prevent the pollution of surrounding environment, reduce the sweeps simultaneously and to operating personnel's influence, thereby be favorable to operating personnel's health, the collection of the sweeps of polishing simultaneously can make the staff can work in comparatively good environment, thereby further improve operating personnel's work efficiency.
Above-mentioned utility model though can reach and reduce the influence of sweeps to operating personnel, thereby be favorable to operating personnel's health, the collection of the sweeps of polishing simultaneously can make the staff can work in comparatively good environment, thereby further improve operating personnel's work efficiency's advantage, nevertheless do not have shock-absorbing function in carrying out the use, and can not carry out effectual absorption to the noise that the during operation produced when carrying out the absorbing, and then reduced above-mentioned grinding device for LED display screen shell production's life, and then reduced above-mentioned grinding device for LED display screen shell production's availability factor, and then reduced above-mentioned grinding device for LED display screen shell production's practicality, therefore need urgently to develop a grinding device for LED display screen shell production and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a polishing device for producing LED display screen shells, through the design and the use of a series of structures, the polishing device achieves the shock absorption function in the using process, and improves the shock absorption effect of the shock generated by the polishing device during the working process, thereby prolonging the service life of the polishing device, and reducing the noise generated by the polishing device during the working process while absorbing the shock, further improving the use efficiency of the polishing device, and further improving the practicability of the polishing device; and the utility model discloses simple structure, novelty, reasonable in design, convenient to use has stronger practicality.
The utility model discloses a following technical scheme realizes:
a polishing device for producing an LED display screen shell comprises a base and a polishing device body, wherein a through groove is formed in the middle of the top of the base, a buffer plate penetrates through the through groove, the polishing device body is arranged at the upper end of the buffer plate, a limiting plate is arranged at the bottom of the buffer plate, the left end and the right end of the limiting plate are connected with the left inner side wall and the right inner side wall of the base in a sliding mode, transmission rack rods are uniformly arranged in the middle of the bottom of the limiting plate, transmission gears are meshed with the front sides of the transmission rack rods, the lower ends of the transmission rack rods are connected with a damping plate, the bottom of the damping plate is connected with the bottom of an inner cavity of the base, bearing seats are symmetrically arranged in the middle of the left inner side wall and the right inner side wall of the base, rotating shafts are installed in two groups of, the reel is wound with a pull rope, the left side and the right side of the bottom of the inner cavity of the base are symmetrically provided with fixing grooves, a through hole is formed in the middle of the top of each fixing groove, the lower end of the pull rope penetrates through the through hole and is connected with a sliding block, the sliding block is connected with the inner wall of each fixing groove in a sliding mode, a damping spring is arranged at the bottom of the sliding block, and the lower end of the damping spring is connected with the bottom of the inner cavity of each fixing groove.
Preferably, the front side face and the rear side face of the base are both arranged in an opening mode.
Preferably, the buffer plate is connected with the through groove in a clearance mode.
Preferably, the bearing in the bearing seat is connected with the rotating shaft in an interference mode.
Preferably, the shock absorbing plate is made of foamed aluminum metal.
Preferably, the pull rope is made of a steel wire material.
Preferably, the damping spring is an extension spring.
The utility model has the advantages that:
under the mutually matched use of the parts such as the base, the polishing device body, the through groove, the buffer plate, the limiting plate, the transmission rack bar, the transmission gear, the damping plate, the bearing seat, the rotating shaft, the reel, the pull rope, the fixing groove, the through hole, the sliding block, the damping spring and the like, the polishing device achieves a damping function in the using process, and improves the effect of damping and absorbing vibration generated by the polishing device during working, so that the service life of the polishing device is prolonged, the noise generated by the polishing device during working is reduced while damping is performed, the use efficiency of the polishing device is further improved, and the practicability of the polishing device is further improved;
and the utility model discloses simple structure, novelty, reasonable in design, convenient to use has stronger practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a sectional view of the fixing groove of the present invention.
In the figure: 1-base, 2-polishing device body, 3-through groove, 4-buffer plate, 5-limit plate, 6-transmission rack bar, 7-transmission gear, 8-damping plate, 9-bearing seat, 10-rotating shaft, 11-reel, 12-pull rope, 13-fixing groove, 14-through hole, 15-slide block and 16-damping spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A polishing device for producing an LED display screen shell comprises a base 1 and a polishing device body 2, wherein a through groove 3 is formed in the middle of the top of the base 1, a buffer plate 4 penetrates through the through groove 3, the polishing device body 2 is arranged at the upper end of the buffer plate 4, a limiting plate 5 is arranged at the bottom of the buffer plate 4, the left end and the right end of the limiting plate 5 are connected with the left inner side wall and the right inner side wall of the base 1 in a sliding mode, transmission rack rods 6 are uniformly arranged in the middle of the bottom of the limiting plate 5, transmission gears 7 are meshed with the front sides of the transmission rack rods 6, the lower ends of the transmission rack rods 6 are connected with a damping plate 8, the bottom of the damping plate 8 is connected with the bottom of an inner cavity of the base 1, bearing seats 9 are symmetrically arranged in the middle of the left inner side wall and the right inner side wall of the, the reel 11 is wound with a pull rope 12, the left side and the right side of the bottom of the inner cavity of the base 1 are symmetrically provided with fixing grooves 13, the middle of the top of each fixing groove 13 is provided with a through hole 14, the lower end of the pull rope 12 penetrates through the through hole 14 to be connected with a sliding block 15, the sliding block 15 is connected with the inner wall of the fixing groove 13 in a sliding mode, the bottom of the sliding block 15 is provided with a damping spring 16, and the lower end of the damping spring 16 is connected with the bottom.
Specifically, the front side face and the rear side face of the base 1 are both provided with openings.
Specifically, the buffer plate 4 is connected with the through groove 3 in a clearance manner.
Specifically, the bearing in the bearing seat 9 is connected with the rotating shaft 10 in an interference manner.
Specifically, the damper plate 8 is made of foamed aluminum metal.
Specifically, the pull cord 12 is made of a steel wire material.
Specifically, the damper spring 16 is an extension spring.
The utility model discloses when using, when this grinding device can produce vibrations at the during operation, drive buffer board 4 downstream, and then drive limiting plate 5 downstream in base 1 inner chamber, and then drive transmission rack bar 6 downstream, and then extrude shock attenuation board 8, when transmission rack bar 6 downstream, and then drive transmission gear 7 and take place to rotate, and then drive pivot 10 and take place to rotate, and then drive two sets of reels 11 and take place to rotate, and then drive two sets of stay cords 12 and tighten up, through the tightening up transmission of stay cord 12, and then drive two sets of sliders 15 and slide upwards in fixed slot 13, slide upwards while drawing damping spring 16, and then under the elastic action of shock attenuation board 8 and damping spring 16, reached and carried out the absorbing purpose of shock attenuation to the vibrations that this grinding device during operation produced;
through the design and the use of the structure, under the transmission action of the components such as the transmission rack rod 6, the transmission gear 7, the rotating shaft 10, the reel 11, the pull rope 12, the slider 15 and the like, the aims of partially eliminating and absorbing the vibration generated when the polishing device works are further achieved, and the effect of absorbing the vibration generated when the polishing device works is further improved under the matching action of the damping plate 8 and the damping spring 16;
the damping plate 8 is made of foamed aluminum metal, and the front side surface and the rear side surface of the base 1 are both provided with openings, so that the purpose of absorbing noise generated by the polishing device during working can be achieved while the damping performance is achieved;
moreover, the stay cord 12 is made of steel wire materials, so that the service life of the stay cord is further prolonged, and the damping effect is further improved;
and then under the design and the use of above-mentioned structure, reached shock-absorbing function in this grinding device carries out the use, and improved the shock that this grinding device during operation produced and carried out shock attenuation absorptive effect, and then prolonged this grinding device's life, reduced the noise that this grinding device during operation produced in addition when carrying out the shock attenuation, and then improved this grinding device's availability factor, and then improved this grinding device's practicality.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a grinding device is used in production of LED display screen shell, includes base and grinding device body, its characterized in that: the polishing device comprises a base, a polishing device body, a limiting plate, a buffer plate, bearing seats, rotating shafts, fixing grooves and fixing grooves, wherein the middle part of the top of the base is provided with a through groove, the buffer plate penetrates through the through groove, the upper end of the buffer plate is provided with the polishing device body, the bottom of the buffer plate is provided with the limiting plate, the left end and the right end of the limiting plate are connected with the left inner side wall and the right inner side wall of the base in a sliding manner, the middle part of the bottom of the limiting plate is uniformly provided with a transmission rack rod, the front side of the transmission rack rod is meshed with the transmission gear, the lower end of the transmission rack rod is connected with the damping plate, the bottom of the damping plate is connected with the bottom of an inner cavity of the base, the middle parts of the left inner side wall and the right inner side wall of, the top middle part of fixed slot is equipped with the through-hole, the lower extreme of stay cord passes the through-hole links to each other with the slider, the slider with slide between the inner wall of fixed slot and link to each other, just the bottom of slider is equipped with damping spring, damping spring's lower extreme with the inner chamber bottom of fixed slot links to each other.
2. The grinding device for producing the LED display screen shell according to claim 1, wherein the grinding device comprises: the front and back both sides face of base all is the opening setting.
3. The grinding device for producing the LED display screen shell according to claim 1, wherein the grinding device comprises: the buffer plate is connected with the through groove in a clearance mode.
4. The grinding device for producing the LED display screen shell according to claim 1, wherein the grinding device comprises: and the bearing in the bearing seat is connected with the rotating shaft in an interference manner.
5. The grinding device for producing the LED display screen shell according to claim 1, wherein the grinding device comprises: the shock absorption plate is made of foamed aluminum metal.
6. The grinding device for producing the LED display screen shell according to claim 1, wherein the grinding device comprises: the pull rope is made of steel wire materials.
7. The grinding device for producing the LED display screen shell according to claim 1, wherein the grinding device comprises: the damping spring is an extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559096.XU CN210550039U (en) | 2019-09-19 | 2019-09-19 | Grinding device is used in production of LED display screen shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559096.XU CN210550039U (en) | 2019-09-19 | 2019-09-19 | Grinding device is used in production of LED display screen shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550039U true CN210550039U (en) | 2020-05-19 |
Family
ID=70673321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921559096.XU Active CN210550039U (en) | 2019-09-19 | 2019-09-19 | Grinding device is used in production of LED display screen shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550039U (en) |
-
2019
- 2019-09-19 CN CN201921559096.XU patent/CN210550039U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210550039U (en) | Grinding device is used in production of LED display screen shell | |
| CN214028190U (en) | Support with damping effect for automobile engine | |
| CN110835840B (en) | Long service life's case and bag surface fabric guillootine | |
| CN210280802U (en) | Labor-saving silent precision milling machine | |
| CN210860335U (en) | Noise reduction underframe device of heat pump | |
| CN210484508U (en) | Vibration/noise reduction system of printing roller production process | |
| CN213438765U (en) | End face deburring device for gear production | |
| CN112372442A (en) | Machining platform | |
| CN114000338A (en) | Silk cutting equipment for silk production | |
| CN212529249U (en) | New energy automobile electric compressor damping support | |
| CN107443188A (en) | A kind of paper tube end face polishing machine | |
| CN212794473U (en) | A gasket burnishing device for shock attenuation gasket processing | |
| CN212705393U (en) | Automobile shock absorber ware processing equipment with automatic grinding function | |
| CN207155468U (en) | A kind of deep cylinder Vertical polisher with combination head | |
| CN212496760U (en) | Precise hardware element processing device | |
| CN221289272U (en) | Automobile part stamping die fixing device | |
| CN219901687U (en) | Shock-resistant glass bead grinding and polishing equipment | |
| CN221237150U (en) | Damping device for reduction gearbox | |
| CN221248306U (en) | Aluminum block polishing device with damping support | |
| CN219666144U (en) | Electric grinder with noise reduction function | |
| CN216914110U (en) | Slitting device for supporting reinforcing plate machining | |
| CN218312616U (en) | Oil pan production is with lathe of polishing | |
| CN216913188U (en) | A inner wall flaw processing apparatus for wardrobe production | |
| CN216974728U (en) | Top drive balancing device for drilling operation | |
| CN219130604U (en) | Steel pipe bender with protection machanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240823 Address after: 100070 1112, 11 / F, 101, building 4, courtyard 2, sihezhuang Road, Fengtai District, Beijing Patentee after: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. Country or region after: China Address before: 222000 building 3, SME Park, No. 8, Zhejiang Road, Guanyun County Economic Development Zone, Lianyungang City, Jiangsu Province Patentee before: Lianyungang repson Lighting Technology Co.,Ltd. Country or region before: China |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A polishing device for the production of LED display screen casing Granted publication date: 20200519 Pledgee: Hengshui Bank Co.,Ltd. Pledgor: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. Registration number: Y2024980036207 |