CN211941114U

CN211941114U - Special-shaped cutting device for production of mobile phone display screen

Info

Publication number: CN211941114U
Application number: CN202020487462.1U
Authority: CN
Inventors: 陈双虎
Original assignee: Luzhou Beyond Photoelectric Co ltd
Current assignee: Luzhou Beyond Photoelectric Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-17
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a heterotypic cutting device is used in production of cell-phone display screen, the power distribution box comprises a box body, box top surface fixed mounting has driving motor, fixed mounting has the dwang in driving motor's the drive shaft, the dwang rotates the right side lateral wall that runs through the box and extends to its outside, coaxial fixedly connected with multiunit abnormal shape cutting knife on the dwang, fixed mounting has the backup pad on the lateral wall of box, be equipped with same cooling mechanism on backup pad and the dwang, all be equipped with the spout on the left and right sides lateral wall of box, sliding connection has the slider in the spout. The utility model discloses a cooperation between centre gripping subassembly, fine setting subassembly, absorption fastening device and the cooling mechanism has realized the diversified fixed centre gripping of cell-phone display screen, has guaranteed that it can not produce the skew when the cutting, can also realize the cooling of opposite sex cutting knife and retrieve the residue that the cutting thickness produced.

Description

Special-shaped cutting device for production of mobile phone display screen

Technical Field

The utility model relates to a mobile phone display screen production technical field especially relates to a mobile phone display screen production is with heterotypic cutting device.

Background

With the continuous advance of the modernization of science and technology, scientific and technology equipment is gradually merged into the lives of people, and the lives of people are more and more kept away from the scientific and technology equipment, but a mobile phone is just one of the scientific and technology equipment, a mobile phone display screen is an indispensable part of mobile phone components, a mobile phone screen is used for displaying images and colors, and a TFT liquid crystal display screen, a UFB liquid crystal display screen, an STN screen and the like are common.

The existing abnormal-shaped cutting device for producing the mobile phone display screen is used for cutting the mobile phone display screen specially customized, the requirement on the fixed clamping of a mobile phone is high, once the fixed clamping is unstable, the cutting deviation can be caused, the whole mobile phone display screen is scrapped, the yield is influenced, the long-time cutting in use can lead to the over-high temperature of the abnormal-shaped cutting knife, and the cutting residue is difficult to recover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the fixed centre gripping precision that exists is not high among the prior art, the cutting knife is too high in service temperature for a long time and the residue after the cutting is difficult to recycle, and the heterotypic cutting device is used in production of cell-phone display screen that provides, has not only promoted the fixed precision of centre gripping, can also retrieve and the self temperature of cooling cutting knife to the residue.

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

a special-shaped cutting device for producing a mobile phone display screen comprises a box body, wherein a driving motor is fixedly installed on the top surface of the box body, a rotating rod is fixedly installed on a driving shaft of the driving motor, the rotating rod rotates to penetrate through the side wall of the right side of the box body and extend to the outside of the box body, a plurality of special-shaped cutting knives are coaxially and fixedly connected onto the rotating rod, a supporting plate is fixedly installed on the outer side wall of the box body, the same cooling mechanism is arranged on the supporting plate and the rotating rod, sliding grooves are formed in the side wall of the left side and the side wall of the box body, sliding blocks are connected into the sliding grooves in a sliding mode, the same operating plate is fixedly installed on one side, opposite to the two sliding blocks, the same fine adjustment assembly is arranged on the operating plate and the box body, a plurality of transverse, realized the fixed centre gripping to the cell-phone, not only can reduce the self temperature of cutting knife, can also retrieve the piece of cutting.

Preferably, cooling mechanism includes the installation pipe of fixed mounting in backup pad upper end, the dwang rotates and runs through the installation pipe setting, the dwang is located the intraductal coaxial fixedly connected with fan blade of part of installation, installation pipe intercommunication has first cooling pipe and second cooling pipe, the end of giving vent to anger of first cooling pipe is just setting up directly over driving motor, the end of giving vent to anger of second cooling pipe is just setting up directly over multiunit abnormal shape cutting knife, and the setting of cooling mechanism has realized the cooling to the motor, has prolonged the life of motor, can also cool down to the abnormal shape cutting knife.

Preferably, an air inlet is formed in the side wall of the right side of the mounting pipe.

Preferably, the fine setting subassembly includes that the screw thread runs through the lead screw of operation panel, the upper end of lead screw is rotated the top surface setting that runs through the box and is extended to its outside, coaxial fixedly connected with damping bearing on the lead screw, the fixed top surface setting that runs through the box of damping bearing, the top fixed mounting of lead screw has the handle, and the setting of fine setting subassembly is used for finely tuning until best cutting state to the cutting position of cell-phone display screen.

Preferably, adsorb fastening device is including locating the recess of a plurality of diaphragm upper ends, and is a plurality of the lower extreme of recess all communicates there is first connecting pipe, is located the right side be equipped with the elasticity gasbag between the bottom of spout and the lower extreme of slider, the elasticity gasbag intercommunication has the second connecting pipe, and is a plurality of first connecting pipe all sets up with second connecting pipe intercommunication, adsorbs fastening device's setting and makes the cell-phone adsorb firmly on the diaphragm, has guaranteed that can not produce the skew in its vertical direction.

Preferably, the centre gripping subassembly includes the splint that offset the contact with the diaphragm, the upper end fixed mounting of operation panel has the riser that the symmetry diaphragm set up, lies in the riser and the splint that pass through telescopic link fixed connection with one side, the cover is equipped with the spring on the telescopic link, and fixture's setting has utilized the elasticity of spring and the fixed centre gripping of reset function on to the cell-phone horizontal direction.

Preferably, the bottom end of the box body is fixedly provided with a recovery dish, and a filter screen plate is fixedly arranged in the recovery dish.

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

1. the utility model discloses a cooperation between centre gripping subassembly, splint, riser and the telescopic link utilizes elasticity and reset function's between telescopic link and the spring effect to realize the centre gripping on the mobile phone display screen horizontal direction, has guaranteed that the skew can not take place for the mobile phone display screen, has laid solid basis for the accurate opposite sex cutting of mobile phone display screen.

2. The utility model discloses an adsorb fastening device, the fine setting subassembly, a groove, first connecting pipe, cooperation between elastic airbag and the second connecting pipe, the setting of fine setting subassembly has realized the regulation to the cutting position, and the thrust that the fine setting mechanism rises is utilized in the setting of adsorption apparatus to make and produce the negative pressure in the recess, thereby make firmly adsorbing on the diaphragm of cell-phone display screen, thereby accomplished fixing in vertical side, realized the fixed of a plurality of angles to cell-phone display screen promptly, avoided because of fixed unstable emergence that the skew condition takes place in the cutting, further improvement the yield of cell-phone display screen.

3. The utility model discloses a cooperation between cooling mechanism, installation pipe, first cooling pipe and the second cooling pipe not only can realize the cooling to the motor, prevents that the motor from damaging because of long-time operation, has prolonged the life of motor, can also cool down to the opposite sex cutting knife, prevents that it from causing the high surface temperature to influence cutting effect because of long-time cutting, can also blow the residue that the cutting produced and retrieve in recovering the ware.

Drawings

Fig. 1 is the utility model provides a heterotypic cutting device's for mobile phone display screen production structural schematic diagram.

Fig. 2 is the utility model provides a production of cell-phone display screen is with looking sideways at schematic diagram of different in nature cutting knife in heterotypic cutting device.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1.

In the figure: the device comprises a box body 1, a driving motor 2, a rotating rod 3, a special-shaped cutting knife 4, a sliding groove 5, an operating plate 6, a transverse plate 7, an installation tube 8, a first cooling tube 9, a second cooling tube 10, a screw rod 11, a damping bearing 12, a groove 13, a first connecting tube 14, an elastic air bag 15, a second connecting tube 16, a clamping plate 17, a vertical plate 18, a telescopic rod 19 and a recovery dish 20.

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. 1-3, a special-shaped cutting device for producing a mobile phone display screen comprises a box body 1, a driving motor 2 is fixedly installed on the top surface of the box body 1, the driving motor is a Xidebao brand and is YE2-80M-2 in model, a rotating rod 3 is fixedly installed on a driving shaft of the driving motor 2, the rotating rod 3 penetrates through the right side wall of the box body and extends to the outside of the box body in a rotating way, a plurality of groups of special-shaped cutting knives 4 are coaxially and fixedly connected on the rotating rod 3, the special-shaped cutting knives are used for cutting different shapes, a supporting plate is fixedly installed on the outer side wall of the box body 1, the same cooling mechanism is arranged on the supporting plate and the rotating rod 3, sliding grooves 5 are respectively arranged on the left side wall and the right side wall of the box body 1, sliding blocks are slidably connected, set up like this and make the piece disintegrating slag that the cutting produced can fall through the operation panel 6 of fretwork, operation panel 6 and with be equipped with same fine setting subassembly on the box 1, fixed mounting has a plurality of diaphragms 7 on the operation panel 6, spout 5 on a plurality of diaphragms 7 and the right side is equipped with same absorption fastening mechanism, all be equipped with the centre gripping subassembly on a plurality of diaphragms 7, the bottom fixed mounting of box 1 has recovery ware 20, fixed mounting has the filter screen board in the recovery ware 20, filter screen board is used for filtering the screen disintegrating slag that the cutting produced, there is the aqueous solution in the recovery ware 20, a piece for absorbing from operation panel 6 and dropping, avoid the piece to float in the air, the polluted environment.

Wherein, cooling mechanism includes fixed mounting in the installation pipe 8 of backup pad upper end, dwang 3 rotates and runs through installation pipe 8 setting, dwang 3 is located the coaxial fixedly connected with fan blade of part of installation intraductal 8, installation pipe 8 intercommunication has first cooling tube 9 and second cooling tube 10, the end of giving vent to anger of first cooling tube 9 is just setting up directly over driving motor 2, the end of giving vent to anger of second cooling tube 10 is just setting up directly over multiunit abnormal shape cutting knife 4, the air inlet has been seted up on the right side lateral wall of installation pipe 8, it provides for the rotation of fan blade to set up the air inlet purpose like this and admits air, the filter screen is all installed to the end of giving vent to anger of first cooling tube 9 and second cooling tube 10, it is inside to.

Wherein, the fine setting subassembly includes that the screw thread runs through the lead screw 11 of operation panel 6, the top surface setting that runs through box 1 is rotated to the upper end of lead screw 11 and extends to its outside, coaxial fixedly connected with damping bearing 12 on the lead screw 11, the fixed top surface setting that runs through box 1 of damping bearing 12, the top fixed mounting of lead screw 11 has the handle, damping bearing 12 set up aim at to lock dead location to lead screw 11, prevent that lead screw 11 from moving when static, stability when having guaranteed the cutting of cell-phone display screen.

Wherein, adsorb fastening device including locating the recess 13 of a plurality of diaphragm 7 upper ends, the lower extreme of a plurality of recesses 13 all communicates there is first connecting pipe 14, be equipped with elastic air bag 15 between the bottom of the spout 5 that is located the right side and the lower extreme of slider, elastic air bag 15 communicates there is second connecting pipe 16, a plurality of first connecting pipes 14 all communicate the setting with second connecting pipe 16, because of elastic air bag 15, second connecting pipe 16, first connecting pipe 14 and recess are a inclosed space, increase when elastic air bag 15's volume, lead to producing the negative pressure in the recess 13, thereby can accomplish the absorption of vertical direction going up to the cell-phone display screen fixed.

More specifically, the centre gripping subassembly includes the splint 17 with diaphragm 7 looks butt contact, the upper end fixed mounting of operation panel 6 has the riser 18 that symmetrical diaphragm 7 set up, the riser 18 and splint 17 that lie in same one side pass through telescopic link 19 fixed connection, the cover is equipped with the spring on the telescopic link 19, the both ends of spring are fixed in respectively on the lateral wall of riser 18 and splint 17, thereby make telescopic link 19 and spring accomplish the centre gripping on the cell-phone display screen horizontal direction that resets under the effect of the elasticity after receiving the compression like this.

In the utility model, push open two clamp plates 17 to the left and right sides, place the mobile phone display screen on the upper end of the transverse plate 7, loosen two clamp plates 17 again, clamp plate 17 has accomplished the centre gripping on the mobile phone display screen horizontal direction under the effect that telescopic link 19 and spring force reset, rotate the handle this moment again, make lead screw 11 rotate, further drive operation panel 6 up-move, until moving to the best cutting position, when the setting of damping bearing 12 leads to the handle to stop rotating, lead screw 11 times locks automatically, and when operation panel 6 moves up, elastic airbag 15 increases in size, and elastic airbag 15, second connecting pipe 16, first connecting pipe 14 and recess are a confined space, elastic airbag 15 increases in size makes the interior negative pressure that produces of recess 11, thereby make the mobile phone display screen on the transverse plate 7 adsorb firmly, and then realized the fixed fastening to the mobile phone display screen in vertical wind energy direction, the mobile phone display screen clamping device has the advantages that the mobile phone display screen can be clamped and fixed at multiple angles, and a solid foundation is laid for stable opposite sex cutting.

When the operation board 6 rises to the nearest cutting position, the driving motor 2 is started, the driving of the driving motor 2 drives the rotating rod 3 to rotate, the opposite sex cutting knife 4 is further driven to cut the mobile phone display screen, the rotating rod 3 drives the fan blades in the installation pipe 8 to rotate, thereby enabling the gas to act on the upper part of the driving motor 2 through the first cooling pipe 9, completing the cooling of the driving motor 2, prolonging the service life of the driving motor 2, the second cooling pipe 10 acts the gas in the mounting pipe 8 on the opposite-type cutting knife 4, cooling of the opposite-type cutting knife 4 is completed, the problem that the cutting effect is influenced due to overhigh surface temperature caused by long-time cutting is avoided, the mobile phone display screen after cutting can be blown, so that the scraps on the display screen of the mobile phone fall into the recovery dish 20 through the hollow operation board 6 for recovery.

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 heterotypic cutting device is used in production of mobile phone display screen, includes box (1), its characterized in that, box (1) top surface fixed mounting has driving motor (2), fixed mounting has dwang (3) in driving motor's (2) the drive shaft, dwang (3) rotate and run through the right side lateral wall of box and extend to its outside, coaxial fixedly connected with multiunit heterotypic cutting knife (4) on dwang (3), fixed mounting has the backup pad on the lateral wall of box (1), be equipped with same cooling mechanism on backup pad and dwang (3), all be equipped with spout (5) on the left and right sides lateral wall of box (1), sliding connection has the slider in spout (5), two one side fixed mounting that the slider is relative has same operation panel (6), be equipped with same fine setting subassembly on operation panel (6) and box (1), a plurality of transverse plates (7) are fixedly mounted on the operating plate (6) and are arranged in a plurality of ways, the transverse plates (7) and the sliding grooves (5) on the right side are provided with the same adsorption fastening mechanism, and the transverse plates (7) are provided with clamping assemblies.

2. The special-shaped cutting device for producing the display screen of the mobile phone according to claim 1, wherein the cooling mechanism comprises an installation pipe (8) fixedly installed at the upper end of the support plate, the rotating rod (3) is arranged to penetrate through the installation pipe (8) in a rotating mode, the rotating rod (3) is arranged in the installation pipe (8) and is coaxially and fixedly connected with fan blades, the installation pipe (8) is communicated with a first cooling pipe (9) and a second cooling pipe (10), the air outlet end of the first cooling pipe (9) is arranged right above the driving motor (2), and the air outlet end of the second cooling pipe (10) is arranged right above the plurality of special-shaped cutting knives (4).

3. The special-shaped cutting device for producing the display screen of the mobile phone according to claim 2, wherein an air inlet is formed in the right side wall of the mounting pipe (8).

4. The special-shaped cutting device for producing the display screen of the mobile phone according to claim 1, wherein the fine adjustment assembly comprises a screw rod (11) which penetrates through the operating plate (6) in a threaded manner, the upper end of the screw rod (11) is rotatably arranged to penetrate through the top surface of the box body (1) and extend to the outside of the box body, a damping bearing (12) is coaxially and fixedly connected to the screw rod (11), the damping bearing (12) is fixedly arranged to penetrate through the top surface of the box body (1), and a handle is fixedly mounted at the top end of the screw rod (11).

5. The special-shaped cutting device for producing the display screen of the mobile phone according to claim 1, wherein the adsorption fastening mechanism comprises grooves (13) formed in the upper ends of the transverse plates (7), the lower ends of the grooves (13) are communicated with first connecting pipes (14), an elastic air bag (15) is arranged between the bottom end of the sliding groove (5) located on the right side and the lower end of the sliding block, the elastic air bag (15) is communicated with second connecting pipes (16), and the first connecting pipes (14) are communicated with the second connecting pipes (16).

6. The special-shaped cutting device for producing the display screen of the mobile phone according to claim 1, wherein the clamping assembly comprises a clamping plate (17) which is in contact with a transverse plate (7) in an abutting mode, a vertical plate (18) arranged on the symmetrical transverse plate (7) is fixedly installed at the upper end of the operating plate (6), the vertical plate (18) and the clamping plate (17) which are located on the same side are fixedly connected through a telescopic rod (19), and a spring is sleeved on the telescopic rod (19).

7. The special-shaped cutting device for producing the display screen of the mobile phone according to claim 1, wherein a recovery dish (20) is fixedly installed at the bottom end of the box body (1), and a filter screen plate is fixedly installed in the recovery dish (20).