CN216009163U - Cylinder drive formula cell-phone display screen flattening device - Google Patents

Abstract

The utility model discloses a cylinder drive formula cell-phone display screen flattening device, including workstation, guide arm and connecting plate, the controller is installed to one side of workstation, and the inside of workstation is provided with stop gear. The top of workstation is fixed with places the board, and stop gear includes slide bar, movable block, screw rod, bracing piece, splint and servo motor, and the slide bar is fixed in the inside of workstation, and the outside of slide bar all overlaps and is equipped with the movable block. The utility model discloses a controller starts servo motor and drives two sets of screw rod antiport, the movable block becomes rotary motion with threaded meshing immediately, make the movable block move on the outer wall of screw rod, the movable block drives bracing piece promotion splint simultaneously and is close to the cell-phone gradually and presss from both sides tight fixedly, slide in the outside of slide bar through the movable block, make the slide bar play the effect of direction, the limited position function of this device has been realized from this, prevent that the cell-phone from rocking, lead to the unable alignment of display screen to flatten.

Description

Cylinder drive formula cell-phone display screen flattening device

Technical Field

The utility model relates to a flattening device technical field, in particular to cylinder drive formula mobile phone display screen flattening device.

Background

With the development of society, people basically use one mobile phone in daily life at present, along with the increase of the mobile phone, the problem of how to repair the damaged mobile phone is solved, wherein the broken mobile phone screen is a common problem, the broken display screen is separated from the mobile phone by manpower, and then a new display screen is fixed on the mobile phone by a flattening device, so that the speed of repairing the mobile phone is improved, and the workload of workers is reduced;

chinese patent No. CN208474269U, publication No. 2019, 2, 5, discloses a press-fit device for a touch screen of a mobile phone, which comprises a base, a touch screen mounting seat is arranged on the base, a bracket is arranged on the base, a press-fit component is arranged in the middle of the bracket, the press-fit component comprises a hot stamping device, and a punch corresponding to the touch screen mounting seat is arranged at the lower end of the hot stamping device; the hot stamping device comprises a support, a hot stamping device and a heat insulation component, wherein telescopic components are arranged on two sides of the upper end of the hot stamping device, the upper end of the hot stamping device is connected with the support through the telescopic components, each telescopic component comprises a first telescopic rod and a second telescopic rod, each second telescopic rod is of a hollow structure, the upper end of each first telescopic rod is arranged in the corresponding second telescopic rod, the upper end of each first telescopic rod is connected with the corresponding second telescopic rod through a spring, L-shaped mounting rods are arranged on the left side and the right side of the hot stamping device, mounting grooves corresponding to the L-shaped mounting rods are formed in the outer sides of the support, and the heat insulation component is arranged below the L-shaped mounting rods; the utility model is provided with a telescopic component, and the position of the hot stamping device is adjusted up and down by pulling the telescopic component, and the fixation of the touch control plate is realized;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has the unable spacing defect of cell-phone, and the display screen needs to make both keep balanced stable when installing together with the cell-phone, makes things convenient for the device to align and pushes down, consequently is favorable to improving the work efficiency of device to spacing to the cell-phone.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a cylinder drive formula mobile phone display screen flattening device for solve the spacing inconvenient defect of current cylinder drive formula mobile phone display screen flattening device.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a cylinder drive formula cell-phone display screen flattening device, includes workstation, guide arm and connecting plate, the controller is installed to one side of workstation, the inside of workstation is provided with stop gear. The top of workstation is fixed with places the board, the both sides on workstation top are fixed with the guide arm, one side of guide arm is provided with adsorption apparatus and constructs, the top of guide arm is fixed with the roof, and the inside of roof is inserted and is equipped with pneumatic push rod, pneumatic push rod's bottom mounting has the connecting plate, the inside of connecting plate all is provided with buffer structure, the bottom of connecting plate is provided with the push pedal, stop gear includes slide bar, movable block, screw rod, bracing piece, splint and servo motor, the inside at the workstation is fixed to the slide bar, the outside of slide bar all is overlapped and is equipped with the movable block.

Preferably, a screw rod is inserted into the moving block, a servo motor is installed on one side of the screw rod, a supporting rod is fixed to the top end of the moving block, and a clamping plate is fixed to one side of the supporting rod.

Preferably, the inner wall of the moving block is provided with an external thread, the outer wall of the screw rod is provided with an external thread, and the moving block and the screw rod form a rotating structure through the meshing of the internal thread and the external thread.

Preferably, the adsorption mechanism comprises a folding pipe, an air pump, a guide pipe, an air groove and a sucker, the air pump is fixed at the top end of the top plate, the guide pipe is fixed at one side of the air pump, the folding pipe is fixed at the bottom end of the guide pipe, the air groove is formed in the bottom end of the guide pipe, and the sucker is arranged at the bottom end of the air groove.

Preferably, the sucking discs are provided with a plurality of groups at the bottom end of the push plate, and the sucking discs of the groups are distributed at equal intervals at the bottom end of the push plate.

Preferably, the buffer structure comprises a guide rod, a supporting block and a spring, the supporting block is fixed at the top end of the connecting plate, the guide rod is inserted into the supporting block, and the spring is sleeved outside the guide rod.

Preferably, the springs are symmetrically distributed on the top end of the push plate relative to the vertical center line of the push plate, and the guide rod extends to the inside of the supporting block through the connecting plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this cylinder drive formula cell-phone display screen flattening device has not only realized the limited position, has realized strengthening the absorption, has realized convenient buffering moreover:

(1) the servo motor is started through the controller to drive the two groups of screw rods to rotate reversely, then the moving block changes the rotating motion into linear motion through the meshing of threads, so that the moving block moves on the outer wall of the screw rods, meanwhile, the moving block drives the supporting rod to push the clamping plate to gradually approach the mobile phone for clamping and fixing, and the sliding block slides on the outer side of the sliding rod to play a guiding role, so that the limiting position function of the device is realized, the mobile phone is prevented from shaking, and a display screen cannot be aligned and flattened;

(2) the suction pump is started through the controller, so that the suction pump sucks air in the air groove through the guide pipe and the suction pump, then air pressure in the air groove is reduced, air in the sucker is sucked, and the air in the air groove is supplemented, so that the sucker tightly sucks the display screen, and the folding pipe can move along with the movement of the push plate through the fold structure of the folding pipe, so that the reinforced adsorption function of the device is realized, the display screen is prevented from falling, and the workload of workers is reduced;

(3) through the connecting plate spring that pushes down, make the compression of spring atress cushion the dynamics that pneumatic push rod pushed down, prevent that thrust from leading to the display screen too greatly to break, the guide bar slides along the inner wall of supporting shoe immediately after, prevents that pneumatic push rod from promoting the in-process that the push pedal removed and rocks, has realized the convenient buffer function of this device from this, improves the security of device, prevents that the excessive display screen that leads to of low pressure degree is broken.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the front cross-section structure of the adsorption mechanism of the present invention;

fig. 4 is a schematic diagram of a three-dimensional structure of the adsorption mechanism of the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the buffering structure of the present invention.

The reference numerals in the figures illustrate: 1. a work table; 2. a limiting mechanism; 201. a slide bar; 202. a moving block; 203. a screw; 204. a support bar; 205. a splint; 206. a servo motor; 3. placing the plate; 4. a guide bar; 5. an adsorption mechanism; 501. folding the tube; 502. an air pump; 503. a conduit; 504. an air tank; 505. a suction cup; 6. a pneumatic push rod; 7. a top plate; 8. a connecting plate; 9. a buffer structure; 901. a guide bar; 902. a support block; 903. a spring; 10. pushing the plate; 11. and a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a cylinder drive formula cell-phone display screen flattening device, includes workstation 1, guide arm 4 and connecting plate 8, and controller 11 is installed to one side of workstation 1, and the inside of workstation 1 is provided with stop gear 2. The top end of the workbench 1 is fixed with a placing plate 3, two sides of the top end of the workbench 1 are fixed with guide rods 4, one side of each guide rod 4 is provided with an adsorption mechanism 5, the top end of each guide rod 4 is fixed with a top plate 7, a pneumatic push rod 6 is inserted into the top plate 7, the model of the pneumatic push rod 6 can be J64RT2UNIVER, the input end of the pneumatic push rod 6 is electrically connected with the output end of a controller 11 through a lead, the bottom end of the pneumatic push rod 6 is fixed with a connecting plate 8, the inside of the connecting plate 8 is provided with a buffer structure 9, the bottom end of the connecting plate 8 is provided with a push plate 10, the limiting mechanism 2 comprises a slide rod 201, a movable block 202, a screw rod 203, a support rod 204, a clamping plate 205 and a servo motor 206, the slide rod 201 is fixed inside the workbench 1, the outer side of the slide rod 201 is sleeved with the movable block 202, the screw rod 203 is inserted into the inside of the movable block 202, one side of the screw rod 203 is provided with the servo motor 206, the model of the servo motor 206 can be EDSMT-2T, the input end of the servo motor 206 is electrically connected with the output end of the controller 11 through a lead, the top end of the moving block 202 is fixed with a support rod 204, one side of the support rod 204 is fixed with a clamping plate 205, the inner wall of the moving block 202 is provided with an external thread, the outer wall of the screw rod 203 is provided with an external thread, the moving block 202 and the screw rod 203 form a rotating structure through the meshing of the internal thread and the external thread, and the moving block 202 can conveniently move on the outer wall of the screw rod 203;

specifically, as shown in fig. 1 and fig. 2, in use, the controller 11 starts the servo motor 206, so that the servo motor 206 drives the screw rod 203 to rotate, and then the moving block 202 moves on the outer wall of the screw rod 203 through meshing of threads, and simultaneously the moving block 202 drives the supporting rod 204 to push the clamping plates 205 to gradually approach the mobile phone, so that the two sets of clamping plates 205 clamp and fix the mobile phone, and the moving block 202 slides on the outer side of the sliding rod 201, so that the sliding rod 201 plays a role in guiding;

the adsorption mechanism 5 comprises a folding tube 501, an air suction pump 502, a guide tube 503, an air groove 504 and suckers 505, wherein the air suction pump 502 is fixed at the top end of the top plate 7, the type of the air suction pump 502 can be BYNFZ, the input end of the air suction pump 502 is electrically connected with the output end of the controller 11 through a lead, the guide tube 503 is fixed at one side of the air suction pump 502, the folding tube 501 is fixed at the bottom end of the guide tube 503, the air groove 504 is arranged at the bottom end of the guide tube 503, the suckers 505 are arranged at the bottom end of the air groove 504, a plurality of groups of suckers 505 are arranged at the bottom end of the push plate 10, the contact area is increased, and the plurality of groups of suckers 505 are distributed at equal intervals at the bottom end of the push plate 10, so that the uniform suction force of each part of the display screen is kept balanced;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, in use, the controller 11 activates the suction pump 502, so that the suction pump 502 sucks the air inside the air tank 504 through the suction pump 502 via the conduit 503, and then the air inside the air tank 504 is supplemented by sucking the air inside the suction cup 505 by reducing the air pressure inside the air tank 504, so that the suction cup 505 sucks the display screen tightly to prevent dropping, and the folding tube 501 is moved along with the movement of the push plate 10 by the folding structure of the folding tube 501;

the buffer structure 9 comprises a guide rod 901, a support block 902 and a spring 903, wherein the support block 902 is fixed at the top end of the connecting plate 8, the guide rod 901 is inserted in the support block 902, the spring 903 is sleeved outside the guide rod 901, the spring 903 is symmetrically distributed at the top end of the push plate 10 relative to the vertical center line of the push plate 10, so that the moving process of the push plate 10 is kept balanced, and the guide rod 901 passes through the connecting plate 8 and extends to the inside of the support block 902, so that the guide rod 901 can move in the support block 902 conveniently;

specifically, as shown in fig. 1, fig. 2 and fig. 5, when in use, the spring 903 is pressed downwards through the connecting plate 8, so that the spring 903 is stressed and compressed to buffer the downward pressing force of the pneumatic push rod 6, the display screen is prevented from being broken due to the overlarge pushing force of the pneumatic push rod 6, and then the guide rod 901 slides along the inner wall of the supporting block 902, and the push plate 10 is prevented from shaking in the process of pushing the pneumatic push rod 6 to move.

The working principle is as follows: when the utility model is used, firstly, the mobile phone is placed on the placing plate 3, the servo motor 206 is started through the controller 11, the servo motor 206 drives the screw rod 203 to rotate, then the moving block 202 moves on the outer wall of the screw rod 203 through the meshing of the threads, meanwhile, the moving block 202 drives the supporting rod 204 to push the clamping plates 205 to gradually approach the mobile phone, so that the two groups of clamping plates 205 clamp and fix the mobile phone, the sliding block 202 slides on the outer side of the sliding rod 201, the sliding rod 201 plays a guiding role, and the limitation on the mobile phone is completed;

secondly, the display screen is placed at the bottom end of the push plate 10, the air suction pump 502 is started through the controller 11, the air suction pump 502 sucks air in the air groove 504 through the guide pipe 503 and the air suction pump 502, then the air pressure in the air groove 504 is reduced, air in the suction cup 505 is sucked to supplement the air in the air groove 504, so that the suction cup 505 tightly sucks the display screen to prevent the display screen from falling off, and the folding pipe 501 is convenient to move along with the movement of the push plate 10 through the folding structure of the folding pipe 501, so that the function of sucking the display screen is completed;

finally, start pneumatic push rod 6 through controller 11, make pneumatic push rod 6 promote connecting plate 8 and drive push pedal 10 downstream, press the display screen to the cell-phone, push down spring 903 through connecting plate 8, make spring 903 atress compression cushion pneumatic push rod 6 power of pushing down, prevent that pneumatic push rod 6's thrust from too big leading to the display screen to break, guide bar 901 slides along the inner wall of supporting shoe 902 immediately afterwards, prevent that pneumatic push rod 6 from promoting the in-process that push pedal 10 removed and rocking, accomplish the buffering to pneumatic push rod 6 dynamics, the final use work who accomplishes this cylinder drive formula cell-phone display screen flattening device.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. The utility model provides a cylinder drive formula cell-phone display screen flattening device, includes workstation (1), guide arm (4) and connecting plate (8), its characterized in that: a controller (11) is installed on one side of the workbench (1), a limiting mechanism (2) is arranged inside the workbench (1), a placing plate (3) is fixed at the top end of the workbench (1), and guide rods (4) are fixed on two sides of the top end of the workbench (1);

an adsorption mechanism (5) is arranged on one side of the guide rod (4), a top plate (7) is fixed at the top end of the guide rod (4), a pneumatic push rod (6) is inserted into the top plate (7), and a connecting plate (8) is fixed at the bottom end of the pneumatic push rod (6);

the novel workbench is characterized in that a buffer structure (9) is arranged inside the connecting plate (8), a push plate (10) is arranged at the bottom end of the connecting plate (8), the limiting mechanism (2) comprises a sliding rod (201), a moving block (202), a screw rod (203), a supporting rod (204), a clamping plate (205) and a servo motor (206), the sliding rod (201) is fixed inside the workbench (1), and the moving block (202) is sleeved on the outer side of the sliding rod (201).

2. The cylinder-driven flattening device for the display screen of the mobile phone according to claim 1, characterized in that: a screw rod (203) is inserted into the moving block (202), a servo motor (206) is installed on one side of the screw rod (203), a supporting rod (204) is fixed to the top end of the moving block (202), and a clamping plate (205) is fixed to one side of the supporting rod (204).

3. The cylinder-driven flattening device for the display screen of the mobile phone according to claim 2, characterized in that: the inner wall of the moving block (202) is provided with external threads, the outer wall of the screw rod (203) is provided with external threads, and the moving block (202) and the screw rod (203) form a rotating structure through meshing of the internal threads and the external threads.

4. The cylinder-driven flattening device for the display screen of the mobile phone according to claim 1, characterized in that: adsorption apparatus constructs (5) including folding pipe (501), aspiration pump (502), pipe (503), gas tank (504) and sucking disc (505), aspiration pump (502) are fixed on the top of roof (7), one side of aspiration pump (502) is fixed with pipe (503), and the bottom mounting of pipe (503) has folding pipe (501), the bottom of pipe (503) is provided with gas tank (504), and the bottom of gas tank (504) all is provided with sucking disc (505).

5. The cylinder-driven flattening device for the display screen of the mobile phone according to claim 4, characterized in that: the sucking discs (505) are arranged in a plurality of groups at the bottom end of the push plate (10), and the sucking discs (505) in the groups are distributed at equal intervals at the bottom end of the push plate (10).

6. The cylinder-driven flattening device for the display screen of the mobile phone according to claim 1, characterized in that: the buffer structure (9) comprises guide rods (901), supporting blocks (902) and springs (903), wherein the supporting blocks (902) are fixed to the top end of the connecting plate (8), the guide rods (901) are inserted into the supporting blocks (902), and the springs (903) are sleeved on the outer sides of the guide rods (901).

7. The cylinder-driven flattening device for the display screen of the mobile phone according to claim 6, characterized in that: the springs (903) are symmetrically distributed at the top end of the push plate (10) relative to the vertical center line of the push plate (10), and the guide rods (901) penetrate through the connecting plate (8) and extend to the interior of the supporting block (902).

Images