CN211277852U

CN211277852U - Side arc cell-phone shell processing tool

Info

Publication number: CN211277852U
Application number: CN201921876891.1U
Authority: CN
Inventors: 曾何剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-08-18
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a side arc cell-phone shell processing tool, comprising a base plate, the upper end of bottom plate is equipped with the clamp plate, the equal fixedly connected with gag lever post in upper end four corners department of bottom plate, four the gag lever post all runs through the clamp plate setting, two arcs of equal fixedly connected with in both ends about the clamp plate are equipped with the grinding machanism that is used for adversary's casing arcwall face to polish between two arcs that are located the homonymy, be equipped with in the bottom plate and be used for the adversary's casing to carry out the aligning gear who rectifies. The utility model discloses can reciprocal polishing of adversary's casing cambered surface department, the effect of polishing is better, and the efficiency of polishing is higher.

Description

Side arc cell-phone shell processing tool

Technical Field

The utility model relates to a cell-phone shell processing equipment technical field especially relates to a side arc cell-phone shell processing tool.

Background

The jig is a large tool for carpenters, ironmen, pincers workers, machines, electric controls and other handicraft articles, and is mainly used as a tool for assisting in controlling positions or actions; the jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig.

Cell-phone shell in process of production, it is protruding that some shell surfaces have the flaw, and the cell phone shell of arc side needs the manual work to polish it, and the efficiency of polishing is lower.

Therefore, we propose a side arc cell-phone shell processing tool to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the inefficiency of polishing the mobile phone shell of arc side among the prior art, and the side arc cell-phone shell processing tool that proposes.

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

the utility model provides a side arc cell-phone shell processing tool, includes the bottom plate, the upper end of bottom plate is equipped with the clamp plate, the equal fixedly connected with gag lever post in upper end four corners department of bottom plate, four the gag lever post all runs through the clamp plate setting, clamp plate one side both ends run through threaded connection has the bolt, and bolt and gag lever post contact, two arcs of equal fixedly connected with in both ends about the clamp plate are equipped with the grinding machanism that is used for adversary's casing arcwall face to polish between two arcs that are located the homonymy, be equipped with in the bottom plate and be used for the aligning gear that adversary.

Preferably, the polishing mechanism comprises arc grooves arranged on opposite side walls of the two arc plates, arc rods are fixedly connected in the two arc grooves, the two arc rods are sleeved with the same adjusting plate in a sliding manner, springs are sleeved on the two arc rods, two ends of each spring are fixedly connected with the inner side wall of the arc groove and the side wall of the adjusting plate respectively, a moving plate is connected on the adjusting plate in a sliding manner, a strip-shaped through hole is formed in the adjusting plate, a first motor is fixedly connected to the upper end of the moving plate, a driving shaft of the first motor rotates to penetrate through the moving plate and the strip-shaped through hole and is fixedly connected with a polishing wheel coaxially, a second motor is fixedly connected to the adjusting plate, a lead screw is fixedly connected to the driving shaft of the second motor coaxially, a thread of the lead screw penetrates through the moving plate, one end, far away from the, the pressing plate is provided with a cavity, and the cavity is internally provided with an adjusting mechanism for adjusting the two adjusting plates.

Preferably, adjustment mechanism include with cavity inside wall fixed connection's third motor, the coaxial fixedly connected with pivot of drive shaft of third motor, the one end of keeping away from the third motor of pivot is connected with the rotation of cavity inside wall, two reels of coaxial fixedly connected with in the pivot, two equal fixed two stay cords of having rolled up on the reel, two the one end that the reel was kept away from to the stay cord slides respectively and runs through clamp plate and arc and with regulating plate fixed connection.

Preferably, aligning gear is including setting up two through-holes in the bottom plate, two all be equipped with two-way threaded rod in the through-hole, the two-way threaded rod is outer to be rotated the cover and is equipped with two fixed blocks, two the fixed block all with through-hole inside wall fixed connection, two the equal thread bush in both ends of two-way threaded rod is equipped with the roof, two the roof all with through-hole inside wall sliding connection, the both ends of bottom plate all are equipped with correcting plate, four the roof respectively with two relative lateral wall fixed connection of correcting plate, two run through in the through-hole and rotate and be connected with the dwang, be connected through the drive mechanism transmission between dwang and two-way threaded rod, the one end of dwang is rotated.

Preferably, drive mechanism includes intermeshing's worm wheel and worm, worm wheel and the coaxial fixed connection of two-way threaded rod, the worm and the coaxial fixed connection of dwang.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the correcting mechanism, the mobile phone shell is placed on the bottom plate, the rotating handle is rotated, the rotating handle drives the rotating rod to rotate, the rotating rod drives the two-way threaded rods to rotate, the two-way threaded rods drive the four top plates to move relatively, the four top plates drive the two correcting plates to move relatively until the two correcting plates are abutted against and contacted with the inner wall of the mobile phone shell, and at the moment, the mobile phone shell is fixed through the pressing plate, so that the mobile phone shell can be stably placed without inclination;

2. through setting up grinding machanism, drive through first motor and polish the wheel and rotate, rethread second motor drives the lead screw and rotates, and the lead screw drives the movable plate and rotates, and the movable plate drives and polishes a round reciprocating motion, then drives two reciprocal rotations of reel through the third motor, and two reels can reciprocate the pulling through a plurality of stay cords with the regulating plate, can accomplish the cambered surface of adversary's casing and reciprocate and polish, polish effectually, polish efficiently.

The utility model discloses can reciprocal polishing of adversary's casing cambered surface department, the effect of polishing is better, and the efficiency of polishing is higher.

Drawings

Fig. 1 is a front perspective view of a side arc-shaped mobile phone shell processing jig provided by the utility model;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is a side perspective view of a side arc-shaped mobile phone shell processing jig provided by the present invention;

fig. 4 is the utility model provides a side arc cell-phone shell processing tool overlook the structure perspective.

In the figure: the device comprises a base plate 1, a pressing plate 2, a limiting rod 3, an arc plate 4, a polishing mechanism 5, a correcting mechanism 6, an arc groove 7, an arc rod 8, an adjusting plate 9, a spring 10, a moving plate 11, a strip-shaped through hole 12, a first motor 13, a polishing wheel 14, a second motor 15, a lead screw 16, a bearing seat 17, a cavity 18, an adjusting mechanism 19, a third motor 20, a rotating shaft 21, a reel 22, a pull rope 23, a through hole 24, a bidirectional threaded rod 25, a fixed block 26, a top plate 27, a correcting plate 28, a rotating rod 29, a transmission mechanism 30, a rotating handle 31, a worm wheel 32 and a worm screw 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a side arc-shaped mobile phone shell processing jig comprises a bottom plate 1, a pressing plate 2 is arranged at the upper end of the bottom plate 1, limiting rods 3 are fixedly connected to four corners of the upper end of the bottom plate 1, the four limiting rods 3 are arranged to penetrate through the pressing plate 2, bolts are connected to two ends of one side of the pressing plate 2 in a penetrating and threaded manner, and are contacted with the limiting rods 3, so that the pressing plate 2 can be limited, the distance between the pressing plate 2 and the bottom plate 1 can be conveniently adjusted, two arc-shaped plates 4 are fixedly connected to the left end and the right end of the pressing plate 2, a polishing mechanism 5 for polishing the arc-shaped surface of the mobile phone shell is arranged between the two arc-shaped plates 4 positioned at the same side, specifically, the polishing mechanism 5 comprises arc-shaped grooves 7 arranged on the opposite side walls of the two arc-shaped plates 4, arc-shaped rods 8 are fixedly, two ends of the spring 10 are respectively fixedly connected with the inner side wall of the arc-shaped groove 7 and the side wall of the adjusting plate 9.

In the present invention, a moving plate 11 is slidably connected to an adjusting plate 9, a bar-shaped through hole 12 is provided on the adjusting plate 9, a first motor 13 is fixedly connected to an upper end of the moving plate 11, it should be noted that the first motor 13 can be a driving motor of model YLJ50D-2, and is electrically connected to an external power supply, which is not described in detail in the prior art, a driving shaft of the first motor 13 rotates to penetrate through the moving plate 11 and the bar-shaped through hole 12 and is coaxially and fixedly connected with a polishing wheel 14, a second motor 15 is fixedly connected to the adjusting plate 9, it should be noted that the second motor 15 can be a stepping motor of model PLX, and is electrically connected to the external power supply, which is not described in detail in the prior art, a moving plate screw 16 is fixedly connected to a driving shaft of the second motor 15 coaxially, a screw 16 is threaded to penetrate through the moving plate 11, one end of the screw 16 far away from the second motor 15 is rotatably connected, it should be noted that the bearing seat 17 includes an inner ring and an outer ring, the inner ring is coaxially and fixedly connected with the lead screw 16, the outer ring is fixedly connected with the adjusting plate 9, the inner ring is rotatably connected with the outer ring, a cavity 18 is provided in the pressing plate 2, an adjusting mechanism 19 for adjusting the two adjusting plates 9 is provided in the cavity 18, it should be noted that the adjusting mechanism 19 includes a third motor 20 fixedly connected with the inner side wall of the cavity 18, it should be noted that the third motor 20 can adopt a stepping motor whose model is PLX, and is electrically connected with an external power supply, and for the prior art, details are not specifically given.

The utility model discloses in, the coaxial fixedly connected with pivot 21 of third motor 20's drive shaft, the one end of keeping away from third motor 20 of pivot 21 is connected with the 18 inside wall rotations of cavity, two reels 22 of coaxial fixedly connected with on the pivot 21, it has two stay cords 23 all to fix on two reels 22 around rolling up, the one end that reel 22 was kept away from to two stay cords 23 slides respectively and runs through clamp plate 2 and arc 4 and with regulating plate 9 fixed connection, be equipped with the aligning gear 6 that is used for carrying out the correction to the cell casing in the bottom plate 1, it needs to pay attention to be, aligning gear 6 is including setting up two through-holes 24 in bottom plate 1, all be equipped with two-way threaded rod 25 in two through-holes 24, the rotating sleeve is equipped with two fixed blocks 26 outside two-way threaded rod 25, it is required to explain, all be equipped.

The utility model discloses in, two fixed blocks 26 all with 24 inside wall fixed connection of through-hole, the equal thread bush in both ends of two-way threaded rod 25 is equipped with roof 27, two roof 27 all with 24 inside wall sliding connection of through-hole, bottom plate 1's both ends all are equipped with correction plate 28, four roof 27 respectively with two lateral wall fixed connection that correction plate 28 is relative, it is connected with dwang 29 to run through the rotation in two through-holes 24, be connected through the transmission of drive mechanism 30 between dwang 29 and two-way threaded rod 25, it is further, drive mechanism 30 includes intermeshing's worm wheel 32 and worm 33, worm wheel 32 and the coaxial fixed connection of two-way threaded rod 25, worm 33 and the coaxial fixed connection of dwang 29, the one end of dwang 29 is rotated and is run through bottom plate 1. The first motor 13, the second motor 15, the third motor 20 and their adaptive motor drivers are all electrically connected to an external power source through a control panel, and the related circuit connections are all in the prior art and will not be described in detail herein.

The working principle is as follows: the utility model discloses during the use, external power source is put through, place the cell-phone shell on bottom plate 1, then rotate turning handle 31, turning handle 31 drives dwang 29 and rotates, dwang 29 drives two worms 33 and rotates, two worms 33 drive two worm wheels 32 and rotate, two worm wheels 32 drive two-way threaded rods 25 and rotate, two-way threaded rods 25 drive four roof 27 relative movements, four roof 27 drive two correcting plates 28 relative movements, until two correcting plates 28 with cell-phone shell inner wall butt contact, put holding down plate 2 this moment, fix the cell-phone shell, then open control panel and open first motor 13, second motor 15 and third motor 20 in proper order, the drive shaft of first motor 13 drives buffing wheel 14 and rotates; a driving shaft of the second motor 15 drives the screw rod 16 to rotate in a reciprocating manner, the screw rod 16 drives the moving plate 11 to move, and the moving plate 11 drives the polishing wheel 14 to move in a reciprocating manner; the driving shaft of the third motor 20 drives the rotating shaft 21 to rotate in a reciprocating manner, the rotating shaft 21 drives the two reels 22 to rotate, the reels 22 drive the four pull ropes 23 to wind in a reciprocating manner, the four pull ropes 23 drive the two adjusting plates 9 to move in a reciprocating manner along an arc track, and the adjusting plates 9 drive the polishing wheels 14 to move in a reciprocating manner, so that the arc-shaped part of the hand casing can be polished.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a side arc cell-phone shell processing tool, includes bottom plate (1), its characterized in that, the upper end of bottom plate (1) is equipped with clamp plate (2), the equal fixedly connected with gag lever post (3) in upper end four corners department of bottom plate (1), four gag lever post (3) all run through clamp plate (2) and set up, clamp plate (2) one side both ends run through threaded connection has the bolt, and bolt and gag lever post (3) contact, two arc (4) of the equal fixedly connected with in both ends about clamp plate (2), be located two of homonymy be equipped with between arc (4) and be used for adversary's casing arcwall to carry out grinding machanism (5) of polishing, be equipped with in bottom plate (1) and be used for adversary's casing to carry out correction.

2. The processing jig for the side arc mobile phone shell according to claim 1, wherein the grinding mechanism (5) comprises arc grooves (7) arranged on opposite side walls of two arc plates (4), arc rods (8) are fixedly connected in the two arc grooves (7), the same adjusting plate (9) is sleeved outside the two arc rods (8) in a sliding manner, springs (10) are sleeved outside the two arc rods (8), two ends of each spring (10) are respectively fixedly connected with the inner side wall of the arc groove (7) and the side wall of the adjusting plate (9), a moving plate (11) is connected on the adjusting plate (9) in a sliding manner, a strip-shaped through hole (12) is arranged on the adjusting plate (9), a first motor (13) is fixedly connected to the upper end of the moving plate (11), a driving shaft of the first motor (13) rotates to penetrate through the moving plate (11) and the strip-shaped through hole (12) and is coaxially and fixedly connected with a grinding wheel (14), fixedly connected with second motor (15) on regulating plate (9), the coaxial fixedly connected with lead screw (16) of drive shaft of second motor (15), lead screw (16) screw thread runs through movable plate (11) and sets up, the one end that second motor (15) were kept away from in lead screw (16) is passed through bearing frame (17) and is connected with the upper end rotation of regulating plate (9), be equipped with cavity (18) in clamp plate (2), be equipped with in cavity (18) and be used for carrying out adjustment mechanism (19) to two regulating plates (9).

3. The processing jig for the side arc-shaped mobile phone shell according to claim 2, characterized in that the adjusting mechanism (19) comprises a third motor (20) fixedly connected with the inner side wall of the cavity (18), a rotating shaft (21) is fixedly connected with the driving shaft of the third motor (20) in a coaxial manner, one end of the rotating shaft (21), which is far away from the third motor (20), is rotatably connected with the inner side wall of the cavity (18), two reels (22) are fixedly connected with the rotating shaft (21) in a coaxial manner, two pull ropes (23) are fixedly wound on the two reels (22), and one ends, which are far away from the reels (22), of the two pull ropes (23) respectively penetrate through the pressing plate (2) and the arc-shaped plate (4) in a sliding manner and are fixedly connected with the adjusting plate (9).

4. The jig for processing the mobile phone shell with the arc-shaped side edge as claimed in claim 1, wherein the calibration mechanism (6) comprises two through holes (24) arranged in the bottom plate (1), two-way threaded rods (25) are arranged in the two through holes (24), two fixing blocks (26) are rotatably sleeved outside the two-way threaded rods (25), the two fixing blocks (26) are fixedly connected with the inner side walls of the through holes (24), two top plates (27) are respectively and threadedly sleeved at two ends of the two-way threaded rods (25), the two top plates (27) are respectively and slidably connected with the inner side walls of the through holes (24), two calibration plates (28) are arranged at two ends of the bottom plate (1), the four top plates (27) are respectively and fixedly connected with the opposite side walls of the two calibration plates (28), and a rotating rod (29) is rotatably connected in the two through holes (24), dwang (29) and two-way threaded rod (25) between be connected through drive mechanism (30) transmission, the one end of dwang (29) is rotated and is run through bottom plate (1) and coaxial fixedly connected with turning handle (31).

5. A side arc cell-phone shell processing tool of claim 4, characterized in that, drive mechanism (30) includes worm wheel (32) and worm (33) of intermeshing, worm wheel (32) and coaxial fixed connection of two-way threaded rod (25), worm (33) and dwang (29) coaxial fixed connection.