CN208132642U - A kind of injection-molding phone shell grinding device - Google Patents
A kind of injection-molding phone shell grinding device Download PDFInfo
- Publication number
- CN208132642U CN208132642U CN201820614054.0U CN201820614054U CN208132642U CN 208132642 U CN208132642 U CN 208132642U CN 201820614054 U CN201820614054 U CN 201820614054U CN 208132642 U CN208132642 U CN 208132642U
- Authority
- CN
- China
- Prior art keywords
- phone shell
- mobile phone
- fixed link
- wall
- injection
- 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.)
- Expired - Fee Related
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 20
- 238000001746 injection moulding Methods 0.000 title claims abstract description 14
- 238000005498 polishing Methods 0.000 claims abstract description 47
- 239000007787 solid Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 8
- 238000010009 beating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of injection-molding phone shell grinding devices, including polishing table, support column, L-type fixed link, motor, polishing pad, connecting rod and motion bar, the support column is slidably connected at the top of polishing table, the L-type fixed link is fixedly mounted on the top of support column, the motor is fixedly mounted on the side of L-type fixed link, the side of the motor is provided with rotating bar, the side of the L-type fixed link offers through-hole, the rotating bar is fixedly installed with polishing pad by the through-hole of L-type fixed link, the connecting rod is fixedly mounted on the top of polishing table, the motion bar is rotatably connected on the top of connecting rod.By being used cooperatively between the structures such as above-mentioned, realize that mobile phone shell can be stable is clamped the utility model, while can rotate mobile phone shell during the grinding process, changes its buffed surface, to preferably polish faster mobile phone shell, improves work efficiency.
Description
Technical field
The utility model relates to shell grinding technology field, specially a kind of injection-molding phone shell grinding device.
Background technique
Middle and later periods nineteen nineties, mobile phone shell start prevailing by the opportunity that mobile phone is reduced weight.Its type
With the increase of mobile phone brand and function in diversification, there is leather by quality point, silica gel, cloth, hard plastic, the product such as flexible plastic
, in numerous mobile phone shells, metal hand casing is not one of mobile phone shell of the market mainstream, because of its good anti-collision and
Special metallic luster and liked by numerous young men.But its surface turning can generate hair to metal hand casing after processing
Thorn, and surface quality needs further increase, and further polish, so that surface becomes more smooth, more common method is logical
The post-productions such as the unarmed sanding of worker are crossed to solve, not only large labor intensity, grinding accuracy are low in this way.Chinese patent (notification number：
CN206839764U a kind of smart phone shell outer rim grinding device, including polishing table) are disclosed, is offered at the top of the polishing table
Guide groove, and the two sides inner wall of guide groove offers sliding slot, and support column is equipped at the top of polishing table, and guide groove is interior
The formation of the outer wall of wall and support column is slidably matched, and the two sides outer wall of the support column is respectively welded sliding block, and two sliding blocks point
Inner wall not with two sliding slots is slidably connected, and support column is welded with L shape fixed link far from one end of polishing table.The utility model
In, support column in guide groove in sliding, so that polishing pad is mobile around four sides of mobile phone shell, convenient for the polishing of polishing pad, rotation
Lever is turned a work, mobile phone shell and ground is made to keep plumbness, convenient for the upper surface of polishing pad polishing mobile phone shell, the weldering of support column two sides
The sliding block connect can slide in sliding slot, and the inner wall of sliding block and sliding slot is mutually clamped, and facilitate the sliding of support column, and increase support
The stability of column.
But the mobile phone shell of the utility model is undesirable by the effect of fixture sucker suction mobile phone shell, in polishing mobile phone shell
During, it is easy to it is detached from fixture sucker, while mobile phone shell is not easy to rotate on sucker and changes during mobile phone shell of polishing
Varied angle, thus be inconvenient to change the buffed surface of mobile phone shell, the undesirable problem of using effect.
Utility model content
The purpose of this utility model is to provide a kind of injection-molding phone shell grinding devices, and having mobile phone shell can stablize
Be clamped, while mobile phone shell can be rotated during the grinding process, change its buffed surface, thus preferably faster to mobile phone shell
The advantages of polishing, improving work efficiency, it is undesirable by the effect of fixture sucker suction mobile phone shell to solve mobile phone shell,
During polishing mobile phone shell, it is easy to be detached from fixture sucker, while mobile phone shell is not easy to during mobile phone shell of polishing
Rotation changes angle on sucker, thus be inconvenient to change the buffed surface of mobile phone shell, the undesirable problem of using effect.
To achieve the above object, the utility model provides the following technical solutions：A kind of injection-molding phone shell grinding device, packet
Polishing table, support column, L-type fixed link, motor, polishing pad, connecting rod and motion bar are included, the support column, which is slidably connected at, to be beaten
The top of platform is ground, the L-type fixed link is fixedly mounted on the top of support column, and the motor is fixedly mounted on L-type fixed link
Side, the side of the motor is provided with rotating bar, and the side of the L-type fixed link offers through-hole, the rotating bar
It is fixedly installed with polishing pad by the through-hole of L-type fixed link, the connecting rod is fixedly mounted on the top of polishing table, the activity
Bar is rotatably connected on the top of connecting rod, and bearing one is rotatably connected at the top of the motion bar.
The top of the bearing one is fixedly installed with clamping plate one, and the side of the motion bar is fixedly connected with fixed ring,
The inner wall of the fixed ring is fixedly connected with L-type sleeve, and one end of the L-type sleeve is solid by the inner wall and motion bar of fixed ring
Fixed connection, the inner wall of the L-type sleeve offer spring cavity, and the inner wall of the spring cavity is fixedly connected with reset spring, described
It is fixedly connected with bent rod at the top of reset spring, is fixedly connected with limit close to the two sides of its bottom on the bent rod and slides
Block, the inner wall of the spring cavity offer limit sliding chutes, and the position limiting slide block is sliding by the inner wall and limit sliding chutes of limit sliding chutes
Dynamic connection, one end of the bent rod are rotatably connected to bearing two, and the bottom of the bearing two is fixedly connected with clamping plate two.
Preferably, the surface of the clamping plate one and clamping plate two is fixedly installed with non-slip mat.
Preferably, it is fixedly connected with drawing frame at the top of the bent rod, and the surface of frame is drawn to be fixedly installed with anti-slip rubber
Set.
Preferably, the side on the L-type sleeve close to its other end offers through-hole, and through-hole is connected with spring cavity
It is logical.
Preferably, the inner wall of the L-type sleeve through hole is fixedly installed with screw shell.
Preferably, the inner thread of the screw shell is connected with hook knob, and one end of hook knob and bent rod
It is in contact.
Compared with prior art, the beneficial effects of the utility model are as follows：
One, the utility model passes through L-type sleeve, spring cavity, reset spring, bent rod, position limiting slide block and limit sliding chutes
It is used cooperatively, realizes when needing to take out mobile phone shell, lift drawing frame, the movement of frame is drawn to drive bent rod, bearing two and clamped
Plate two up moves, to increase the distance between clamping plate one and clamping plate two, bent rod is drawn during up moving
It has stretched reset spring, limit sliding chutes and position limiting slide block and has played the role of limition orientation during bent rod movement, worked as mobile phone shell
After replacement, unclamping and draw frame, bent rod reenters in the spring cavity of L-type sleeve under the action of reset spring restoring force,
It simultaneously clamps on plate two and clamping plate one also compresses mobile phone shell again, realize the fixation to mobile phone shell.
Two, the utility model being used cooperatively by bearing one, clamping plate one, bearing two and clamping plate two, realizes folder
Tight mobile phone shell, after clamping mobile phone shell, mobile phone shell can rotate in the horizontal plane, to change the buffed surface of mobile phone shell, make to go smoothly
The outer wall of casing can polish.
Three, the utility model avoids beating by the setting of non-slip mat so that mobile phone shell that it(?) can be more stable after being clamped
Honed journey slips.
Four, the utility model being used cooperatively by screw shell and hook knob realizes after mobile phone shell is clamped,
Hook knob is rotated clockwise, hook knob gradually passes through screw shell and enters in spring cavity to which the position to bent rod carries out
Fixed press avoids bent rod during polishing mobile phone shell from being influenced that hand cannot be clamped well by the vibration of polishing pad
Machine, when mobile phone shell polishing finishes, rotatable locking knob counterclockwise first after releasing to the locking of bent rod, draws frame in pull-up, more
Hand-off casing.
In conclusion solving mobile phone shell by being used cooperatively between the structures such as above-mentioned and passing through fixture sucker suction hand
The effect of casing is undesirable, during polishing mobile phone shell, it is easy to be detached from fixture sucker, while the process for mobile phone shell of polishing
Middle mobile phone shell is not easy to the rotation on sucker and changes angle, to be inconvenient to change the buffed surface of mobile phone shell, using effect is paid no attention to
The problem of thinking.Realize that mobile phone shell can be stable is clamped, while can rotate mobile phone shell during the grinding process, changes its dozen
Flour milling improves work efficiency to preferably polish faster mobile phone shell.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure sectional view at the utility model A；
Fig. 3 is schematic enlarged-scale view at the utility model B.
In figure：1- polishing table, 2- support column, 3-L type fixed link, 4- motor, 5- polishing pad, 6- connecting rod, 7- activity
Bar, 8- bearing one, 9- clamping plate one, 10- fixed ring, 11-L jacket cylinder, 12- spring cavity, 13- reset spring, 14- bent rod,
15- position limiting slide block, 16- limit sliding chutes, 17- bearing two, 18- clamping plate two, 19- non-slip mat, 20- draw frame, 21- screw shell,
22- hook knob.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of injection-molding phone shell grinding device, including beat
Platform 1, support column 2, L-type fixed link 3, motor 4, polishing pad 5, connecting rod 6 and motion bar 7 are ground, support column 2, which is slidably connected at, to be beaten
The top of platform 1 is ground, L-type fixed link 3 is fixedly mounted on the top of support column 2, and motor 4 is fixedly mounted on the side of L-type fixed link 3
Face, the side of motor 4 are provided with rotating bar, and the side of L-type fixed link 3 offers through-hole, and rotating bar passes through L-type fixed link 3
Through-hole be fixedly installed with polishing pad 5, connecting rod 6 is fixedly mounted on the top of polishing table 1, and motion bar 7 is rotatably connected on connection
The top of bar 6, during mobile phone shell of polishing, motor 4 rotates, and the rotation of motor 4 drives polishing by rotating bar
The rotation of disk 5, L-type fixed link 3 are played a supporting role, and the setting of support column 2 allows top structure on the surface of polishing table 1
Sliding, to change the position of polishing pad 5, motion bar 7 can in connecting rod 6 180 degree rotate, to change mobile phone
The position of shell, facilitates polishing, and the top of motion bar 7 is rotatably connected to bearing 1.
It please refers to Fig.1 to Fig.3, the top of bearing 1 is fixedly installed with clamping plate 1, and the side of motion bar 7 is fixedly connected
There is a fixed ring 10, the setting of fixed ring 10 is so that L-type sleeve 11 is more stable in the side of motion bar 7, the inner wall of fixed ring 10
It is fixedly connected with L-type sleeve 11, one end of L-type sleeve 11 is fixedly connected by the inner wall of fixed ring 10 with motion bar 7, L-type set
The inner wall of cylinder 11 offers spring cavity 12, and the inner wall of spring cavity 12 is fixedly connected with reset spring 13, the top of reset spring 13
It is fixedly connected with bent rod 14, the top of bent rod 14, which is fixedly connected with, draws frame 20, and it is anti-to draw the surface of frame 20 to be fixedly installed with
Rubber sleeve is slided, the two sides of its close bottom are fixedly connected with position limiting slide block 15 on bent rod 14, and the inner wall of spring cavity 12 offers
Limit sliding chutes 16, L-type sleeve 11, spring cavity 12, reset spring 13, bent rod 14, position limiting slide block 15 and limit sliding chutes 16 are matched
It closes and uses, realize when needing to take out mobile phone shell, lift and draw frame 20, the movement of frame 20 is drawn to drive bent rod 14, bearing 2 17
It is up moved with clamping plate 2 18, to increase the distance between clamping plate 1 and clamping plate 2 18, bent rod 14 is up transported
Reset spring 13, limit sliding chutes 16 and position limiting slide block 15 have been stretched in dynamic process plays limit during bent rod 14 moves
Position guiding role unclamps after mobile phone shell replacement and draws frame 20,14 weight of bent rod under the action of 13 restoring force of reset spring
In the new spring cavity 12 for entering L-type sleeve 11, simultaneously clamps on plate 2 18 and clamping plate 1 also compresses mobile phone shell, realization pair again
The fixation of mobile phone shell, position limiting slide block 15 are slidably connected by the inner wall of limit sliding chutes 16 with limit sliding chutes 16, and the one of bent rod 14
End is rotatably connected to bearing 2 17, and the bottom of bearing 2 17 is fixedly connected with clamping plate 2 18, bearing 1, clamping plate 1, axis
Hold 2 17 and clamping plate 2 18 be used cooperatively, realize clamping mobile phone shell, after clamping mobile phone shell, mobile phone shell can be in horizontal plane
Interior rotation, thus change the buffed surface of mobile phone shell, so that the outer wall of mobile phone shell can polish, clamping plate 1 and clamping plate 2 18
Surface be fixedly installed with non-slip mat 19, the setting of non-slip mat 19 avoids so that mobile phone shell that it(?) can be more stable after being clamped
It is slipped in bruting process.
Referring to Fig. 2, the side on L-type sleeve 11 close to its other end offers through-hole, and through-hole and 12 phase of spring cavity
Connection, the inner wall of 11 through-hole of L-type sleeve are fixedly installed with screw shell 21, and the inner thread of screw shell 21 is connected with locking rotation
Button 22, and one end of hook knob 22 is in contact with bent rod 14, screw shell 21 and hook knob 22 are used cooperatively, and are realized
After mobile phone shell is clamped, hook knob 22 is rotated clockwise, hook knob 22 gradually passes through screw shell 21 into spring
So that extruding be fixed to the position of bent rod 14 in chamber 12, avoid during polishing mobile phone shell bent rod 14 by beating
The vibration influence of mill 5 cannot clamp mobile phone well, polish and finish when mobile phone shell, rotatable locking knob 22 counterclockwise first,
After releasing to the locking of bent rod 14, frame 20 is drawn in pull-up, replaces mobile phone shell.
Working principle：The injection-molding phone shell grinding device lifts in use, when needing to take out mobile phone shell and draws frame 20, draws
The movement of frame 20 has driven bent rod 14, bearing 2 17 and clamping plate 2 18 up to move, to increase clamping plate 1 and folder
The distance between tight plate 2 18, bent rod 14 have stretched reset spring 13, limit sliding chutes 16 and limit during up moving
Sliding block 15 plays the role of limition orientation during bent rod 14 moves, and after mobile phone shell replacement, unclamps and draws frame 20,
Bent rod 14 reenters in the spring cavity 12 of L-type sleeve 11 under the action of 13 restoring force of reset spring, simultaneously clamps on plate 2 18
Mobile phone shell is also compressed again with clamping plate 1, realizes the fixation to mobile phone shell, after mobile phone shell is clamped, rotates clockwise lock
Determine knob 22, hook knob 22 gradually passes through screw shell 21 and enters in spring cavity 12 to consolidate to the position of bent rod 14
It is fixed to squeeze, avoid the bent rod 14 during polishing mobile phone shell from being influenced that hand cannot be clamped well by the vibration of polishing pad 5
Machine, when mobile phone shell polishing finishes, rotatable locking knob 22 counterclockwise first after releasing to the locking of bent rod 14, is drawn in pull-up
Frame 20 replaces mobile phone shell.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of injection-molding phone shell grinding device, including polishing table (1), support column (2), L-type fixed link (3), motor
(4), polishing pad (5), connecting rod (6) and motion bar (7), the support column (2) are slidably connected at the top of polishing table (1), institute
The top that L-type fixed link (3) is fixedly mounted on support column (2) is stated, the motor (4) is fixedly mounted on L-type fixed link (3)
Side, the side of the motor (4) are provided with rotating bar, and the side of the L-type fixed link (3) offers through-hole, and described turn
Lever is fixedly installed with polishing pad (5) by the through-hole of L-type fixed link (3), and the connecting rod (6) is fixedly mounted on polishing table
(1) top, the motion bar (7) are rotatably connected on the top of connecting rod (6), it is characterised in that：The top of the motion bar (7)
Portion is rotatably connected to bearing one (8)；
Clamping plate one (9) is fixedly installed at the top of the bearing one (8), the side of the motion bar (7) is fixedly connected with solid
Determine ring (10), the inner wall of the fixed ring (10) is fixedly connected with L-type sleeve (11), and one end of the L-type sleeve (11) passes through
The inner wall of fixed ring (10) is fixedly connected with motion bar (7), and the inner wall of the L-type sleeve (11) offers spring cavity (12), institute
The inner wall for stating spring cavity (12) is fixedly connected with reset spring (13), is fixedly connected with bending at the top of the reset spring (13)
Bar (14), the two sides on the bent rod (14) close to its bottom are fixedly connected with position limiting slide block (15), the spring cavity (12)
Inner wall offer limit sliding chutes (16), the position limiting slide block (15) passes through the inner wall of limit sliding chutes (16) and limit sliding chutes (16)
It is slidably connected, one end of the bent rod (14) is rotatably connected to bearing two (17), and the bottom of the bearing two (17) is fixed to be connected
It is connected to clamping plate two (18).
2. a kind of injection-molding phone shell grinding device according to claim 1, it is characterised in that：The clamping plate one (9)
Non-slip mat (19) are fixedly installed with the surface of clamping plate two (18).
3. a kind of injection-molding phone shell grinding device according to claim 1, it is characterised in that：The bent rod (14)
Top, which is fixedly connected with, draws frame (20), and the surface of frame (20) is drawn to be fixedly installed with non-slip rubber set.
4. a kind of injection-molding phone shell grinding device according to claim 1, it is characterised in that：The L-type sleeve (11)
The upper side close to its other end offers through-hole, and through-hole is connected with spring cavity (12).
5. a kind of injection-molding phone shell grinding device according to claim 4, it is characterised in that：The L-type sleeve (11)
The inner wall of through-hole is fixedly installed with screw shell (21).
6. a kind of injection-molding phone shell grinding device according to claim 5, it is characterised in that：The screw shell (21)
Inner thread be connected with hook knob (22), and one end of hook knob (22) is in contact with bent rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614054.0U CN208132642U (en) | 2018-04-27 | 2018-04-27 | A kind of injection-molding phone shell grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614054.0U CN208132642U (en) | 2018-04-27 | 2018-04-27 | A kind of injection-molding phone shell grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132642U true CN208132642U (en) | 2018-11-23 |
Family
ID=64311354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820614054.0U Expired - Fee Related CN208132642U (en) | 2018-04-27 | 2018-04-27 | A kind of injection-molding phone shell grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296635A (en) * | 2019-07-29 | 2019-10-01 | 广州钛敌科装备科技发展有限责任公司 | Shield device and shield backrest |
| CN114392874A (en) * | 2022-02-11 | 2022-04-26 | 舟山中远海运重工有限公司 | Spraying tool for ship coating |
-
2018
- 2018-04-27 CN CN201820614054.0U patent/CN208132642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296635A (en) * | 2019-07-29 | 2019-10-01 | 广州钛敌科装备科技发展有限责任公司 | Shield device and shield backrest |
| CN114392874A (en) * | 2022-02-11 | 2022-04-26 | 舟山中远海运重工有限公司 | Spraying tool for ship coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190625 Address after: 518107 3/F, Baotang High-tech Park, Tangwei Community, Gongming Street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN YUEHE PRECISION TECHNOLOGY CO., LTD. Address before: 311800 Baiyutan Village No. 169, Datang Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Sheng Tiefeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |