CN218364076U

CN218364076U - A fixing tool for cell phone case polishing

Info

Publication number: CN218364076U
Application number: CN202222642062.5U
Authority: CN
Inventors: 王春华
Original assignee: Shenzhen Xingchengxin Mould Products Co ltd
Current assignee: Shenzhen Xingchengxin Mould Products Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-24
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a fixing tool for cell phone case polishing, the on-line screen storage device comprises a base, four vaulting poles of the top outside equidistance fixedly connected with of base, the same objective table of top fixedly connected with of four vaulting poles, circular opening has all been seted up to four sides of objective table, and the objective table is at the equal fixedly connected with solid fixed cylinder of four circular opening parts, circular through-hole has all been seted up to four solid fixed cylinders in the outside one side of objective table, and four solid fixed cylinders are equipped with the connecting rod in four circular through-hole departments respectively, the connecting rod is in the equal fixedly connected with second piston of the inside one end of solid fixed cylinder, and the connecting rod is in the outside one end fixedly connected with splint of solid fixed cylinder, the rectangle opening has been seted up to the bottom of objective table. The utility model discloses an adjust that splint remove can carry out the centre gripping to it in the inner wall department of cell-phone shell, when the adversary's casing polished under this condition, because the surface of cell-phone shell can expose completely in the external world, consequently just can more convenient adversary's casing carry out more comprehensive polishing.

Description

A fixing tool for cell phone case polishing

Technical Field

The utility model relates to a cell-phone shell polishing technical field especially relates to a fixing tool for cell phone case polishing.

Background

The mobile phone shell is a shell of a mobile phone, common plastic materials of the mobile phone shell mainly comprise PC, ABS and PC + ABS, the current mobile phone mainly adopts PC + ABS and even ABS as the mobile phone shell, and in recent years, the proportion of PC materials as mobile phone shell materials adopted by various large mobile phone manufacturers is gradually increased.

Through retrieval, chinese patent publication is CN 212371900U's patent discloses a cell-phone shell polishing fixture device, including the box, the bottom fixed mounting of box inner chamber has the second motor, the output fixedly connected with screw rod of second motor, the surface threaded connection of screw rod has the carousel, the top sliding connection of screw rod is in the top middle-end of box inner chamber, the both sides lower extreme fixedly connected with fixed block of box inner chamber. Can drop through adjusting the rubber pad and press the cell-phone shell fixedly when carrying out the polishing to adversary's casing in above-mentioned patent, but the rubber pad and the contact of cell-phone shell certainly can occupy some area regions outside the cell-phone shell under this condition, when carrying out the polishing to adversary's casing this moment, the region that is pressed and occupies by the rubber pad just can't be polished, therefore the device can make the polishing of cell-phone shell not comprehensive enough, though can further polish through the position of adjusting the cell-phone shell later, but secondary processing can let the polishing process seem tedious, consequently, be unfavorable for the high efficiency of polishing process to go on.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing tool for polishing mobile phone shells.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a fixing tool for cell phone case polishing, the on-line screen storage device comprises a base, four vaulting poles of the top outside equidistance fixedly connected with of base, the same objective table of top fixedly connected with of four vaulting poles, circular opening has all been seted up to four sides of objective table, and the objective table is at the equal fixedly connected with solid fixed cylinder of four circular opening parts, circular through-hole has all been seted up to one side that four solid fixed cylinders are in the objective table outside, and four solid fixed cylinders are equipped with the connecting rod in four circular through-hole departments respectively, the connecting rod is in the equal fixedly connected with second piston of the inside one end of solid fixed cylinder, and the connecting rod is in the outside one end fixedly connected with splint of solid fixed cylinder, the rectangle opening has been seted up to the bottom of objective table, and the objective table is at rectangle opening part fixedly connected with sleeve, the top middle part department of base rotates and is connected with the threaded rod, the outside threaded connection in top of threaded rod has the thread bush, the top of thread bush extends to telescopic inside, and the first piston of top fixedly connected with the pipeline between four solid fixed cylinders respectively.

Furthermore, the sleeve is cuboid, the first piston is rectangular, and the first piston is matched with the sleeve.

Further, the top of base is located to rotate at one side of threaded rod and is connected with the dwang, and the outside key-type connection of the body of rod of dwang has the action wheel, and the outside bottom of the body of rod of threaded rod has from the driving wheel through the key-type connection, follows driving wheel and action wheel meshing.

Furthermore, the top end of the rotating rod is fixedly connected with a knob, and anti-skid paint is coated outside the knob and on one side of the four clamping plates.

Furthermore, a plurality of suckers are fixedly connected to the top end of the objective table.

Furthermore, the top of base is located to rotate at one side that the dwang was kept away from to the threaded rod and is connected with the handle, fixedly connected with torsion spring between handle and the base, and the handle is close to one side bottom fixedly connected with latch piece of threaded rod, latch piece and follow driving wheel meshing.

The utility model has the advantages that:

1. through setting up sleeve and solid fixed cylinder, when carrying out the fixed before the cell-phone shell polishing, can detain its outside at the objective table, then the twist knob rotates, the knob drives the action wheel through the dwang and rotates, the action wheel drives the threaded rod through following the driving wheel and rotates, the thread bush can move in vertical direction along with the rotation of threaded rod this moment, when adjusting the thread bush and rise, the thread bush can promote first piston and rise, first piston can be with the inside air propelling movement of sleeve to solid fixed cylinder through the pipeline this moment, the event can be so that the second piston removes, the second piston promotes splint through the connecting rod and removes and can carry out the centre gripping to it in the inner wall department of cell-phone shell, when polishing to the cell-phone shell under this condition, because the surface of cell-phone shell can expose completely in the external world, consequently, more comprehensive polishing can be carried out to more convenient adversary's casing, and owing to do not have the condition that can occupy cell-phone shell surface local region, consequently, need not to adjust the cell-phone shell and carry out a lot of processing, the event can let the process of its polishing more convenient.

2. Through setting up the sucking disc, when placing cell-phone shell-and-loop on the objective table, can press it down slightly, the sucking disc can adsorb adversary's casing this moment, makes it tentatively fixed, then readjust splint and just can be more convenient when fixed to cell-phone casing, also can further strengthen simultaneously and collect the stability that the shell was placed.

3. Through setting up the latch piece, removing the back through knob adjusting clamp, torque spring can be so that the handle keeps vertical state through self elasticity, and the latch piece can block from the driving wheel this moment to guarantee that the threaded rod can not take place further rotation, stability when this assurance splint adversary casing centre gripping, and also only need stir the handle outwards when needs adjust knob and make it drive the latch piece deflect to with follow the separation of driving wheel, later adjust knob can guarantee that the rotation from the driving wheel can not receive the restriction.

Drawings

Fig. 1 is a sectional view of a fixing tool for mobile phone case polishing according to embodiment 1;

fig. 2 is a sectional view of a holding tool for polishing a housing of a cellular phone according to embodiment 2.

In the figure: the device comprises a base 1, a rotating rod 2, a driven wheel 3, a threaded rod 4, an object stage 5, a pipeline 6, a second piston 7, a sucker 8, a connecting rod 9, a fixed cylinder 10, a clamping plate 11, a sleeve 12, a first piston 13, a supporting rod 14, a threaded sleeve 15, a knob 16, a driving wheel 17, a handle 18, a torsion spring 19 and a latch block 20.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1, a fixing tool for cell phone case polishing, including base 1, four vaulting poles 14 of the top outside equidistance fixedly connected with of base 1, the same objective table 5 of the top fixedly connected with of four vaulting poles 14, circular opening has all been seted up to four sides of objective table 5, and objective table 5 is at the equal fixedly connected with solid fixed cylinder 10 of four circular opening parts, circular through-hole has all been seted up to one side that four solid fixed cylinder 10 are in objective table 5 outside, and four solid fixed cylinder 10 are equipped with connecting rod 9 in four circular through-hole departments respectively, connecting rod 9 is in the equal fixedly connected with second piston 7 of the inside one end of solid fixed cylinder 10, and connecting rod 9 is in the outside one end fixedly connected with splint 11 of solid fixed cylinder 10, the rectangle opening has been seted up to the bottom of objective table 5, and objective table 5 is at rectangle opening part fixedly connected with sleeve 12, base 1's top middle part department rotates and is connected with threaded rod 4, the outside threaded rod 15 of threaded rod's 4, threaded rod's 15 top outside threaded bush 15, the top of threaded bush 15 top has the top, the top extends to the inside of sleeve 12, and threaded bush 15's top fixedly connected with pipeline 6 between the outside and four solid fixed cylinder 10 respectively.

The sleeve 12 is rectangular, the first piston 13 is rectangular, and the first piston 13 is matched with the sleeve 12. The top of base 1 is located to rotate at one side of threaded rod 4 and is connected with dwang 2, and the external portion of the body of rod of dwang 2 has action wheel 17 through the key-type connection, and the external portion of the body of rod bottom of threaded rod 4 has from driving wheel 3 through the key-type connection, follows driving wheel 3 and action wheel 17 meshing. The top end of the rotating rod 2 is fixedly connected with a knob 16, and anti-skid paint is coated outside the knob 16 and on one side of the four clamping plates 11. The top end of the object stage 5 is fixedly connected with a plurality of suckers 8.

The working principle is as follows: when carrying out the fixed of cell-phone shell when polishing, can detain it on the top of objective table 5, then press it down after adjusting its position, sucking disc 8 can make its preliminary fixed through the absorption of adversary's casing this moment, then twist knob 16 and rotate, knob 16 drives action wheel 17 through dwang 2 and rotates, action wheel 17 drives threaded rod 4 through following driving wheel 3 and rotates, threaded bush 15 can move in the vertical direction along with the rotation of threaded rod 4 this moment, and when adjusting threaded bush 15 and rising, threaded bush 15 can promote first piston 13 and rise, utilize first piston 13 can be with the air in the sleeve 12 from pipeline 6 propelling movement to fixed cylinder 10 inside, consequently second piston 7 can drive splint 11 outwards through the connecting rod, so splint 11 can be fixed with its centre gripping in the inner wall department of cell-phone shell, later can begin to polish the adversary's casing, reverse twist knob 16 makes splint 11 can take off the cell-phone shell after the processing is accomplished and contracts after retracting.

Example 2

Referring to fig. 2, a fixing tool for polishing a mobile phone shell, this embodiment compares in embodiment 1, in order to guarantee the stability when the mobile phone shell is clamped, the top of base 1 is rotated and is connected with handle 18 in one side department that dwang 2 was kept away from to threaded rod 4, fixedly connected with torsion spring 19 between handle 18 and the base 1, and handle 18 is close to one side bottom fixedly connected with latch piece 20 of threaded rod 4, latch piece 20 with from the meshing of driving wheel 3.

The working principle is as follows: when fixing the mobile phone shell during polishing, the mobile phone shell can be buckled on the top end of an objective table 5, then the mobile phone shell is pressed downwards after the position of the mobile phone shell is adjusted, the sucker 8 can be used for primarily fixing the mobile phone shell through adsorption on the mobile phone shell at the moment, then the handle 18 is stirred to drive the latch block 20 to deflect to be separated from the driven wheel 3, and then the knob 16 is twisted to rotate, the knob 16 drives the driving wheel 17 to rotate through the rotating rod 2, the driving wheel 17 drives the threaded rod 4 to rotate through the driven wheel 3, at the moment, the threaded sleeve 15 can move in the vertical direction along with the rotation of the threaded rod 4, when the threaded sleeve 15 is adjusted to ascend, the threaded sleeve 15 can push the first piston 13 to ascend, the air in the sleeve 12 can be pushed into the fixed cylinder 10 from the pipeline 6 through the first piston 13, therefore, the second piston 7 can drive the clamping plate 11 to move outwards through the connecting rod, the clamping plate 11 can clamp the clamping and fix the mobile phone shell at the inner wall of the mobile phone shell, at the moment, the handle 18 is loosened, the handle 18 can restore the vertical state, therefore, the mobile phone shell can be stably processed after the clamping plate 11 is clamped by limiting the threaded rod, and the clamping plate 11 can be reversely rotated after the threaded rod is clamped, and the mobile phone shell is processed, and the mobile phone shell can be retracted.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. A fixing tool for polishing a mobile phone shell comprises a base (1) and is characterized in that four support rods (14) are fixedly connected with the outer side of the top end of the base (1) at equal intervals, the top ends of the four support rods (14) are fixedly connected with the same objective table (5), round openings are formed in four sides of the objective table (5), fixing cylinders (10) are fixedly connected with the four round openings, round through holes are formed in one sides, located outside the objective table (5), of the fixing cylinders (10), connecting rods (9) are arranged in the four round through holes of the four fixing cylinders (10), a second piston (7) is fixedly connected with one end, located inside the fixing cylinder (10), of each connecting rod (9), a clamping plate (11) is fixedly connected with one end, located outside the fixing cylinder (10), of the objective table (5) is provided with a rectangular opening, a sleeve (12) is fixedly connected with the objective table (5) at the rectangular opening, a rotary threaded rod (4) is connected with the middle of the top end of the base (1), a threaded sleeve (15) is connected with the outer portion of the threaded rod (4), and a sleeve (15) extends to the top end of the first sleeve (13), and pipelines (6) are fixedly connected between the top end of the outer side of the sleeve (12) and the four fixed cylinders (10) respectively.

2. A holding tool for polishing of cell phone case as claimed in claim 1, characterized in that the sleeve (12) has a rectangular parallelepiped shape, the first piston (13) has a rectangular shape, and the first piston (13) is fitted with the sleeve (12).

3. A fixing tool for polishing mobile phone shell according to claim 1, characterized in that the top end of the base (1) is rotatably connected with a rotating rod (2) at one side of a threaded rod (4), the outside of the rod body of the rotating rod (2) is connected with a driving wheel (17) through a key, the outside bottom end of the rod body of the threaded rod (4) is connected with a driven wheel (3) through a key, and the driven wheel (3) is meshed with the driving wheel (17).

4. The fixing tool for polishing the shell of the mobile phone according to claim 3, wherein a knob (16) is fixedly connected to the top end of the rotating rod (2), and anti-slip paint is coated on the outer portion of the knob (16) and one side of the four clamping plates (11).

5. The fixing tool for polishing the mobile phone shell is characterized in that a plurality of suckers (8) are fixedly connected to the top end of the object stage (5).

6. The fixing tool for polishing the shell of the mobile phone as claimed in claim 3, wherein the top end of the base (1) is rotatably connected with a handle (18) at one side of the threaded rod (4) far away from the rotating rod (2), a torsion spring (19) is fixedly connected between the handle (18) and the base (1), a clamping tooth block (20) is fixedly connected to the bottom end of one side of the handle (18) close to the threaded rod (4), and the clamping tooth block (20) is meshed with the driven wheel (3).