CN216179237U

CN216179237U - Cell-phone backshell sheet CNC processingequipment

Info

Publication number: CN216179237U
Application number: CN202122304284.1U
Authority: CN
Inventors: 方传兵
Original assignee: Hubei Youhong Electronic Technology Co ltd
Current assignee: Hubei Youhong Electronic Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-05
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a CNC (computer numerical control) machining device for a mobile phone rear shell sheet, which comprises a workbench and is characterized in that: the workstation be equipped with the guide table, the inside fixed mounting in relative one side of guide table has the sleeve pipe, sheathed tube looks leaves one end movable mounting and has the spring beam, the spring beam looks leaves one side and is connected with the wedge, the upper end movable mounting of wedge has the mount pad, the upper end fixed mounting of mount pad has positioning mechanism, the both sides of workstation are provided with vertical sharp module, the riser is installed to the upper end of vertical sharp module, the relative one side upper end of riser is provided with the lead screw, the movable block is installed to the screw thread on the lead screw, the lower extreme fixed mounting of movable block has second electric putter, second electric putter's lower extreme is connected with grinding machanism, and this device can improve the polishing processing effect to the cell-phone backshell greatly, and holistic security is better moreover.

Description

Cell-phone backshell sheet CNC processingequipment

Technical Field

The utility model belongs to the technical field of mobile phone rear shell machining, and particularly relates to a CNC machining device for mobile phone rear shell sheets.

Background

The mobile phone is used as an indispensable object in life of people, the yield per year is rapidly increased, the mobile phone can be divided into a plurality of parts in the production process, and the rear shell is used as a place for integrating all parts, so the production quality of the rear shell is very important, and the mobile phone rear shell needs to be automatically polished when being processed at present.

But the burnishing and polishing device of present cell-phone backshell is when polishing, and the sweeps that produces can splash, causes the damage to work piece personnel easily, and the cell-phone backshell can produce the vibration when burnishing and polishing at present, influences the processing effect, has consequently provided a cell-phone backshell sheet material CNC processingequipment and has solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, a CNC processing device for the mobile phone back shell sheet is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a cell-phone backshell sheet CNC processingequipment, includes the workstation, its characterized in that: the workstation be equipped with the guide table, the inside fixed mounting in relative one side of guide table has the sleeve pipe, sheathed tube one end movable mounting that leaves mutually has the spring beam, the spring beam one side that leaves mutually is connected with the wedge, the upper end movable mounting of wedge has the mount pad, the upper end fixed mounting of mount pad has positioning mechanism, the both sides of workstation are provided with vertical sharp module, the riser is installed to the upper end of vertical sharp module, the relative one side upper end of riser is provided with the lead screw, the movable block is installed to the screw thread on the lead screw, the lower extreme fixed mounting of movable block has second electric putter, second electric putter's lower extreme is connected with grinding machanism.

In a preferred embodiment, the bottom four corners fixed mounting of workstation has the support base, is located the fixed driving motor that is provided with in outer end of the left riser of workstation, driving motor's right side is run through and is located the left riser of workstation is connected with the dwang, the right-hand member of dwang is connected with the lead screw.

In a preferred embodiment, the right end of the screw rod is arranged at the left end of a vertical plate on the right side of the workbench through a bearing seat, a control table is arranged at the right end of the vertical plate on the right side of the workbench, an upper horizontal plate is fixedly connected to the upper end of the vertical plate, a sliding rod is arranged at the lower end of the upper horizontal plate, a sliding block is connected to the upper end of the moving block, and the sliding block is slidably connected to the sliding rod.

In a preferred embodiment, grinding machanism includes the motor, the upper end of motor is connected with second electric putter, the downside outer end of motor is provided with the screw thread collar, the shield is installed to screw thread collar lower extreme screw thread, the lower extreme of motor is connected with the head of polishing through the second dwang, the head of polishing is located inside the downside of shield.

In a preferred embodiment, the positioning mechanism comprises a placing table, the placing table is fixedly arranged at the upper end of the mounting seat, through grooves are formed in two sides of the upper end of the placing table, a first electric push rod is fixedly mounted in each through groove, and a pressing plate is connected to one side, opposite to the first electric push rod, of each through groove.

In a preferred embodiment, a protection pad is bonded on one side opposite to the pressing plate, a cushion plate is arranged at the upper end of the middle of the placing table, a layer of cushion pad is wrapped outside the cushion plate, the lower ends of the two sides of the mounting seat are trapezoidal, and a third electric push rod is connected between the lower end of the placing table and the guide table.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the motor drives the grinding head to work, the workpiece is ground and polished through the grinding head, the dust cover at the outer end can prevent scraps from splashing, the moving block moves leftwards and rightwards to realize left and right grinding and polishing treatment, and front and back polishing treatment can be realized through the cooperation of the longitudinal slide rail and the slide block, so that the polishing is more comprehensive, and the overall practicability is greatly improved.

2. According to the utility model, the mobile phone rear shell is clamped on the base plate, the workpiece is primarily limited by the base plate, then the pressing plate is driven to move inwards by the first electric push rod, and the workpiece is secondarily limited by the pressing plate, so that the limiting effect of the mobile phone shell is improved, and the processing effect of the rear end is improved.

Drawings

FIG. 1 is a schematic front elevational cross-sectional schematic view of the utility model in its entirety;

FIG. 2 is an enlarged schematic block diagram of the grinding mechanism of the present invention;

fig. 3 is an enlarged structural sectional view of the positioning mechanism of the present invention.

The labels in the figure are: 1-driving motor, 2-vertical plate, 3-longitudinal linear module, 4-workbench, 5-supporting base, 6-polishing mechanism, 61-dust cover, 62-motor, 63-thread mounting ring, 64-polishing head, 7-positioning mechanism, 71-buffer pad, 72-cushion plate, 73-placing table, 74-through groove, 75-pressing plate, 76-first electric push rod, 8-lead screw, 9-upper transverse plate, 10-second electric push rod, 11-mounting seat, 12-guide table, 13-spring rod, 14-third electric push rod, 15-sleeve, 16-wedge block, 17-control table, 18-slide rod and 19-moving block.

Detailed Description

The utility model will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-3, a CNC processing device for mobile phone rear shell sheet comprises a workbench 4, the workbench 4 is provided with a guide table 12, a sleeve 15 is fixedly installed inside one side of the guide table 12 opposite to the guide table, a spring rod 13 is movably installed at one end of the sleeve 15 away from the one end, a wedge block 16 is connected at one side of the spring rod 13 away from the one side, an installation seat 11 is movably installed at the upper end of the wedge block 16, a positioning mechanism 7 is fixedly installed at the upper end of the installation seat 11, during polishing, the installation seat 11 can move downwards and then extrude the wedge block 16, through the cooperation of the sleeve 15 and the spring rod 13, the buffering and shock-absorbing effects are achieved for the whole device, longitudinal linear modules 3 are arranged at two sides of the workbench 4, a vertical plate 2 is installed at the upper end of the longitudinal linear module 3, through the cooperation of the longitudinal linear module 3 and a sliding block, the vertical plate 2 is driven to work, and the lower end can drive a polishing part to move back and forth, the effect of polishing around realizing, the relative one side upper end of riser 2 is provided with lead screw 8, and the movable block 19 is installed to the screw thread on the lead screw 8, and the lower extreme fixed mounting of movable block 19 has second electric putter 10, and the lower extreme of second electric putter 10 is connected with grinding machanism 6, realizes holistic work of polishing through grinding machanism 6.

It should be noted that, the bottom four corners fixed mounting of workstation 4 has support base 5, and the outer end that is located the left riser 2 of workstation 4 is fixed and is provided with driving motor 1, and driving motor 1's right side is run through and is located the left riser 2 of workstation 4 and is connected with the dwang, and the right-hand member of dwang is connected with lead screw 8, and driving motor 1 work drives the dwang work, through the dwang work, drives the lead screw 8 rotation that is connected.

It should be noted that the right end of the screw rod 8 is arranged at the left end of the vertical plate 2 on the right side of the workbench 4 through a bearing seat, the right end of the vertical plate 2 on the right side of the workbench 4 is provided with a control console 17, the control device is controlled to work integrally through the control console 17, the upper end of the vertical plate 2 is fixedly connected with an upper transverse plate 9, the lower end of the upper transverse plate 9 is provided with a slide bar 18, the upper end of a movable block 19 is connected with a slide block, the slide block is connected to the slide bar 18 in a sliding manner, and the movable block 19 can be guided through the matching of the slide block and the slide bar 18.

It should be noted that, the grinding mechanism 6 includes a motor 62, the upper end of the motor 62 is connected with the second electric putter 10, the motor 62 is connected with the second electric putter 10 through a connecting plate, a guide rod is arranged between the connecting plate and the moving block 19, the guide rod slides and runs through the connecting plate for guiding the motor 62 to move up and down, the outer end of the lower side of the motor 62 is provided with a thread mounting ring 63, a dust cover 61 is installed at the lower end of the thread mounting ring 63 in a threaded manner, the lower end of the motor 62 is connected with a grinding head 64 through a second rotating rod, the grinding head 64 is located inside the lower side of the dust cover 61, the grinding head 64 is driven by the motor 62 to work, the workpiece is ground and polished through the grinding head 64, and when grinding, the dust cover 61 at the outer end can prevent scraps from splashing.

It should be noted that, the positioning mechanism 7 includes placing the platform 73, places the fixed upper end that sets up at the mount pad 11 of platform 73, places the upper end both sides of platform 73 and has seted up logical groove 74, and fixed mounting has first electric putter 76 in the logical groove 74, and the relative one side of first electric putter 76 is connected with clamp plate 75, drives clamp plate 75 through first electric putter 76 and removes inwards, carries on spacingly to the work piece through clamp plate 75, has improved the spacing effect of cell phone shell.

It should be noted that, a protection pad is bonded to the opposite side of the pressing plate 75, a cushion plate 72 is arranged at the upper end of the middle of the placing table 73, a layer of cushion pad 71 is wrapped outside the cushion plate 72, the mobile phone rear shell is clamped into the cushion plate 72, the workpiece is primarily limited through the cushion plate 72, the protection pad and the cushion plate 72 are made of sponge materials, the protection effect of the workpiece and a limiting part is announced, the lower ends of the two sides of the mounting seat 11 are trapezoidal, and a third electric push rod 14 is connected between the lower end of the placing table 73 and the guide table 12.

The working principle is as follows: when the device is used, firstly, the device is externally connected with a power supply integrally, then a mobile phone rear shell is clamped on a backing plate 72, a workpiece is limited primarily through the backing plate 72, then a pressing plate 75 is driven to move inwards through a first electric push rod 76, the workpiece is limited secondarily through the pressing plate 75, the limiting effect on the mobile phone shell is improved, then a motor 62 at the lower end is driven to descend through a second electric push rod 10, a polishing head 64 is contacted with the upper end of the workpiece, the polishing head 64 is driven to work through the motor 62, the workpiece is polished and polished through the polishing head 64, during polishing, scraps can be prevented from splashing through a dustproof cover 61 at the outer end, a lead screw 8 is driven to rotate through a driving motor 1, through the matching of a sliding rod 18 and a sliding block, a guiding effect can be achieved on a moving block 19, the moving block 19 is driven to move left and right, left and right polishing processing is achieved, and right polishing processing is achieved through the matching of a longitudinal linear module 3 and the sliding block, the front and back polishing treatment can be realized, so that the polishing is more comprehensive.

The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a cell-phone backshell sheet CNC processingequipment, includes workstation (4), its characterized in that: the workbench (4) is provided with a guide table (12), a sleeve (15) is fixedly arranged in one side opposite to the guide table (12), a spring rod (13) is movably arranged at one end of the sleeve (15) away from the sleeve, a wedge-shaped block (16) is connected at one side of the spring rod (13) away from the sleeve, the upper end of the wedge-shaped block (16) is movably provided with an installation seat (11), the upper end of the installation seat (11) is fixedly provided with a positioning mechanism (7), the two sides of the workbench (4) are provided with longitudinal straight line modules (3), the upper ends of the longitudinal straight line modules (3) are provided with vertical plates (2), a screw rod (8) is arranged at the upper end of one side opposite to the vertical plate (2), a moving block (19) is installed on the screw rod (8) in a threaded manner, the lower end of the moving block (19) is fixedly provided with a second electric push rod (10), the lower end of the second electric push rod (10) is connected with a grinding mechanism (6).

2. The CNC machining apparatus for the cellular phone back case sheet as recited in claim 1, wherein: the bottom four corners fixed mounting of workstation (4) has support base (5), is located the fixed driving motor (1) that is provided with in outer end of the left riser (2) of workstation (4), the right side of driving motor (1) is run through and is located the left riser (2) of workstation (4) is connected with the dwang, the right-hand member of dwang is connected with lead screw (8).

3. The CNC machining apparatus for the cellular phone back case sheet as recited in claim 2, wherein: the right-hand member of lead screw (8) is located through the bearing frame setting the left end of riser (2) on workstation (4) right side is located the right-hand member of riser (2) on workstation (4) right side is provided with control cabinet (17), the upper end fixedly connected with of riser (2) goes up diaphragm (9), the lower extreme of going up diaphragm (9) is provided with slide bar (18), the upper end of movable block (19) is connected with the sliding block, sliding block sliding connection is on slide bar (18).

4. The CNC machining apparatus for the cellular phone back case sheet as recited in claim 1, wherein: grinding machanism (6) include motor (62), the upper end of motor (62) is connected with second electric putter (10), the downside outer end of motor (62) is provided with screw thread collar (63), shield (61) are installed to screw thread collar (63) lower extreme screw thread, the lower extreme of motor (62) is connected with through the second dwang and polishes head (64), polish head (64) are located inside the downside of shield (61).

5. The CNC machining apparatus for the cellular phone back case sheet as recited in claim 1, wherein: the positioning mechanism (7) comprises a placing table (73), the placing table (73) is fixedly arranged at the upper end of the mounting seat (11), through grooves (74) are formed in two sides of the upper end of the placing table (73), a first electric push rod (76) is fixedly arranged in each through groove (74), and a pressing plate (75) is connected to one side, opposite to the first electric push rod (76).

6. The CNC machining device for mobile phone back shell sheets as claimed in claim 5, wherein: the protection pad is bonded on one side opposite to the pressing plate (75), a cushion plate (72) is arranged at the upper end of the middle of the placing table (73), a layer of cushion pad (71) is wrapped outside the cushion plate (72), the lower ends of the two sides of the mounting seat (11) are trapezoidal, and a third electric push rod (14) is connected between the lower end of the placing table (73) and the guide table (12).