CN212886034U

CN212886034U - Novel cell-phone screen equipment tool

Info

Publication number: CN212886034U
Application number: CN201921303516.8U
Authority: CN
Inventors: 朴雄哲
Original assignee: Tianjin Shizhe Metal Structure Co ltd
Current assignee: Tianjin Shizhe Metal Structure Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2021-04-06
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a novel cell-phone screen equipment tool, including shell, touch-sensitive screen combination box, protection casing and box, the backplate is installed to the shell inboard, the inside top that is located the backplate of shell is equipped with the baffle, baffle and backplate mutually perpendicular, the box is installed to the shell bottom, the last fixed surface of box has the bottom plate, be equipped with the guide rail on the bottom plate, there is the cushion bottom plate surface through guide rail slidable mounting, the last fixed surface of cushion has anchor clamps, the product has been put to the anchor clamps pop-up, the both sides of bottom plate are fixed with cylinder fixed bolster and bearing bracket respectively, a side surface that the shell is located the top of box is fixed with the protection casing, a side surface that the shell is located the top of protection casing and is fixed with touch-sensitive screen combination box. The utility model discloses possess and integrate two sets of tools into a platform, can satisfy the needs of upset and pressfitting simultaneously, accurate counterpoint simplifies process and cost of labor, improves production efficiency, reduces the advantage of defective rate.

Description

Novel cell-phone screen equipment tool

Technical Field

The utility model relates to a cell-phone screen equipment technical field specifically is a novel cell-phone screen equipment tool.

Background

The existing turnover pressing of the FPC needs two steps to be matched and completed, and meanwhile, each step is provided with a specific special jig. The method specifically comprises the steps of firstly using an FPCB fixture (jig platform) to turn over an FPC (flexible printed circuit) for alignment, and preliminarily attaching; and then, the FPC flows to the next station and is further compressed. Therefore, time and labor are wasted, labor is increased, manual operation is inevitable, the situation of inaccurate alignment is caused, and the reject ratio is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cell-phone screen equipment tool possesses and integrates two sets of tools into a platform, can satisfy the needs of upset and pressfitting simultaneously, and accurate counterpoint simplifies process and cost of labor, improves production efficiency, reduces the advantage of defective rate, has solved current FPC's of realization upset pressfitting, needs two steps to cooperate to accomplish, and every step all has specific special tool simultaneously. The specific decomposition is that the FPC is turned over and aligned by using an FPCB fixture and is preliminarily attached; and then, the FPC flows to the next station and is further compressed. Therefore, time and labor are wasted, labor is increased, manual operation is difficult to avoid the condition of inaccurate alignment, and the defect rate is increased.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel mobile phone screen equipment tool, includes shell, touch-sensitive screen combination box, protection casing and box, the backplate is installed to the inboard of shell, the inside top that is located the backplate of shell is equipped with the baffle, baffle and backplate mutually perpendicular, the box is installed to the bottom of shell, the last fixed surface of box has the bottom plate, be equipped with the guide rail on the bottom plate, there is the cushion on the surface of bottom plate through guide rail slidable mounting, the last fixed surface of cushion has anchor clamps, the product has been put in the support of anchor clamps, the both sides of bottom plate are fixed with cylinder fixed bolster and bearing bracket respectively, a side surface that the shell is located the top of box is fixed with the protection casing, a side surface that the shell is located the top of protection casing and is fixed with touch-sensitive screen combination box.

Preferably, a pen-shaped cylinder is arranged in the box body and is in transmission connection with a cushion block, a micrometer knob is arranged at one end of the cushion block, and a buffer and a proximity switch are arranged at one end of the upper surface of the bottom plate.

Preferably, the bottom plate is fixed with revolving cylinder through cylinder fixed bolster, bearing support internal fixation has the bearing, it installs the upset platform to rotate between revolving cylinder and the bearing.

Preferably, a double-cylinder is fixed on the touch screen combined box body through a support, a rubber block fixing frame is fixed at the output end of the double-cylinder, and a rubber block is clamped in the rubber block fixing frame.

Preferably, three flow switches are embedded in the surface of the touch screen combined box body, the three flow switches respectively correspond to downward pressure, turning vacuum and platform vacuum, a pen-shaped cylinder is arranged on the back face of the touch screen combined box body and is in transmission connection with a double-cylinder, a touch screen is embedded in the touch screen combined box body, and the touch screen is in signal connection with a PLC (programmable logic controller) through a signal line.

Preferably, the clamp and the overturning platform are provided with air holes in a penetrating manner, and the air holes are communicated with an external vacuum pump through a conduit.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the bottom plate, the rotary cylinder and the bearing with the seat are respectively fixed on the left side and the right side of the bottom plate through the supports, the rotary cylinder is connected with the overturning platform through the adapter plate, and the other side of the overturning platform is connected to the bearing with the seat through the adapter plate and the convex shaft for FPC bending; through setting up touch-sensitive screen combination box, pen-shaped cylinder drive double-cylinder translation is placed to the touch-sensitive screen combination box back, and the piece of gluing is connected with the double-cylinder through gluing the piece mount for FPC presses after buckling and pastes.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

In the figure: 1. a housing; 2. a partition plate; 3. the touch screen combination box body; 4. a double-cylinder; 5. a rubber block fixing frame; 6. a bearing support; 7. a protective cover; 8. producing a product; 9. a clamp; 10. cushion blocks; 11. a guide rail; 12. a box body; 13. a base plate; 14. a cylinder fixing bracket; 15. a rotating cylinder; 16. overturning the platform; 17. gluing blocks; 18. a back plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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, the present invention provides an embodiment: the utility model provides a novel cell-phone screen equipment tool, which comprises an outer shell 1, touch-sensitive screen combination box 3, protection casing 7 and box 12, backplate 18 is installed to shell 1's inboard, the inside top that is located backplate 18 of shell 1 is equipped with baffle 2, baffle 2 and backplate 18 mutually perpendicular, box 12 is installed to shell 1's bottom, be equipped with the form of a stroke or a combination of strokes cylinder in the box 12, and the form of a stroke or a combination of strokes cylinder is connected with the transmission of cushion 10, the one end of cushion 10 is equipped with the micrometer knob, the upper surface one end of bottom plate 13 is equipped with buffer and proximity switch, the last fixed surface of box 12 has bottom plate 13, be equipped with guide rail 11 on the bottom plate 13, there is cushion 10 on the surface of bottom plate 13 through 11 slidable mounting of guide rail, the last fixed surface of.

An air cylinder fixing support 14 and a bearing support 6 are respectively fixed on two sides of a bottom plate 13, a rotary air cylinder 15 is fixed on the bottom plate 13 through the air cylinder fixing support 14, a bearing is fixed in the bearing support 6, a turning platform 16 is rotatably installed between the rotary air cylinder 15 and the bearing, the rotary air cylinder 15 is connected with the turning platform 16 through an adapter plate, the other side of the turning platform 16 is connected with a bearing with a seat through the adapter plate and a convex shaft for FPC bending, air holes are formed in a fixture 9 and the turning platform 16 in a penetrating manner and communicated with an external vacuum pump through a conduit, a protective cover 7 is fixed on one side surface of a shell 1 above a box body 12, a touch screen combined box body 3 is fixed on one side surface of the shell 1 above the protective cover 7, a double-cylinder 4 is fixed on the touch screen combined box body 3 through a support, and a rubber block fixing frame 5 is fixed, the utility model discloses a flexible printed circuit board (FPC) is characterized in that the joint has the rubber block 17 in the rubber block mount 5, the surface mosaic of touch-sensitive screen combination box 3 has three flow switch, three flow switch corresponds respectively and pushes down pressure, upset vacuum and platform vacuum, the back of touch-sensitive screen combination box 3 is equipped with the form of a stroke or a combination stroke of stroke.

The working principle is as follows: when the user uses the vacuum pressure sensor, the user transmits parameters such as delay and correction of actions to the PLC through the touch screen, then the user places the product 8 on the clamp 9, and then opens the vacuum button to adsorb the product 8 (the vacuum pressure range is set through the vacuum pressure switch, when the vacuum pressure is not opened or does not meet the set value, the vacuum flow switch feeds back a signal to the PLC and limits starting, and meanwhile, the touch screen also has a prompt that the vacuum is not opened); in consideration of safety, the system adopts two hands to start, when the vacuum pressure meets the requirement, the two hands press the two-side starting button, the equipment starts to act, and the action is as follows:

the pen-shaped air cylinder under the bottom plate 13 drives the cushion block 10 to reach the limit position of the buffer, the proximity switch is closed after the position reaches, the signal is fed back to the PLC, the PLC opens the auxiliary air after receiving the signal, the auxiliary air blows the irregular FPC flat (approximately horizontal, the angle of 5-15 degrees can exist according to different products 8), the swing table drives the auxiliary pasting plate to flatten the FPC, when the swing table magnetic switch is switched on, the signal is fed back to the PLC, the PLC opens the dry-turning platform vacuum after receiving the signal, the FPC is adsorbed to the turning platform 16, the auxiliary pasting device is reset after the FPC is adsorbed, the rotary air cylinder drives the turning platform 16 to turn over the FPC together, the turning platform 16 breaks the vacuum and resets after reaching the turning angle, the PLC receives the reset signal and then the pen-shaped air cylinder drives the double-cylinder 4 and the rubber block 17 to move (the moving position is limited by the buffer), the double-cylinder 4 drives the rubber block 17 to flatten the FPC after the pasting part is in place (, and after the pressing time is over, the rubber block 17 and the cushion block 10 are reset.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel cell-phone screen equipment tool, includes shell (1), touch-sensitive screen combination box (3), protection casing (7) and box (12), its characterized in that: a back plate (18) is arranged on the inner side of the shell (1), a partition plate (2) is arranged in the shell (1) and above the back plate (18), the clapboard (2) is vertical to the back plate (18), the bottom end of the shell (1) is provided with a box body (12), a bottom plate (13) is fixed on the upper surface of the box body (12), a guide rail (11) is arranged on the bottom plate (13), a cushion block (10) is arranged on the surface of the bottom plate (13) in a sliding way through a guide rail (11), a clamp (9) is fixed on the upper surface of the cushion block (10), a product (8) is supported on the clamp (9), a cylinder fixing bracket (14) and a bearing bracket (6) are respectively fixed on two sides of the bottom plate (13), a protective cover (7) is fixed on the surface of one side of the shell (1) above the box body (12), a touch screen combined box body (3) is fixed on the surface of one side of the shell (1) above the protective cover (7).

2. The novel mobile phone screen assembling jig of claim 1, characterized in that: the pen-shaped air cylinder is arranged in the box body (12) and is in transmission connection with the cushion block (10), a micrometer knob is arranged at one end of the cushion block (10), and a buffer and a proximity switch are arranged at one end of the upper surface of the bottom plate (13).

3. The novel mobile phone screen assembling jig of claim 1, characterized in that: the bottom plate (13) is fixed with rotary cylinder (15) through cylinder fixed bolster (14), bearing bracket (6) internal fixation has the bearing, install upset platform (16) between rotary cylinder (15) and the bearing in the rotation.

4. The novel mobile phone screen assembling jig of claim 1, characterized in that: the touch screen combination box body (3) is fixed with a double-cylinder (4) through a support, the output end of the double-cylinder (4) is fixed with a rubber block fixing frame (5), and a rubber block (17) is clamped in the rubber block fixing frame (5).

5. The novel mobile phone screen assembling jig of claim 1, characterized in that: the surface of the touch screen combination box body (3) is inlaid with three flow switches, the three flow switches respectively correspond to downward pressure, and the turnover vacuum and the platform vacuum are arranged, the back surface of the touch screen combination box body (3) is provided with a pen-shaped cylinder, the pen-shaped cylinder is in transmission connection with the double-cylinder (4), the touch screen is inlaid on the touch screen combination box body (3), and the touch screen is in signal connection with a PLC (programmable logic controller) through a signal line.

6. The novel mobile phone screen assembling jig of claim 1, characterized in that: and the clamp (9) and the overturning platform (16) are provided with air holes in a penetrating manner, and the air holes are communicated with an external vacuum pump through a conduit.