CN211111688U

CN211111688U - Hot bender of cell-phone glass membrane

Info

Publication number: CN211111688U
Application number: CN201920872987.4U
Authority: CN
Inventors: 张涛
Original assignee: Jiangxi Yahua Electronic Material Co ltd
Current assignee: Jiangxi Yahua Electronic Material Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-07-28
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a mobile phone glass film hot bending machine, which comprises a base plate, wherein a top plate is supported on two sides of the top of the base plate through four groups of guide rods, the top of the base plate is provided with a collecting tank, a lifting platform and a motor and is connected with the motor through belt transmission, the top of the lifting platform is provided with a lower die holder body with an electric heating plate, the top of the four groups of guide rods are provided with wire wheels, wire ropes are wound among the wire wheels, the wire ropes are connected with an upper die holder body at equal intervals, one side of the rear guide rod on the top plate is connected with a fan through a support block, an exhaust hood at the end part of the upper fan is arranged right opposite to the upper die holder body, the top of the upper die holder body is connected with a support plate through an electric push rod, the bottom of the support plate is provided with, the circular reciprocating processing improves the processing efficiency and ensures the production continuity.

Description

Hot bender of cell-phone glass membrane

Technical Field

The utility model relates to a cell-phone glass membrane processing technology field specifically is a cell-phone glass membrane hot bending machine.

Background

The mobile phone film is also called as mobile phone beauty film and mobile phone protective film, is a cold mounting film which can be used for mounting the surface of the body of a mobile phone, a screen and other tangible objects, has various types, and can be divided into the following films according to the purposes: a mobile phone screen protective film and a mobile phone body protective film.

When the comprehensive screen mobile phone is used for pasting the film, the bent mobile phone glass film is needed, and in the processing process of the mobile phone glass film, the existing hot bending machine structure is inconvenient to fix the mobile phone glass film, the processing efficiency is low, and the production continuity is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot bender of cell-phone glass membrane, cell-phone glass membrane processing is fixed convenient, and the reciprocal processing of circulation has improved machining efficiency, has guaranteed the production continuity to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile phone glass film hot bending machine comprises a substrate, wherein top plates are supported on two sides of the top of the substrate through four groups of guide rods, a collecting groove, a lifting platform and a motor are arranged on the top of the substrate, one group of guide rods close to the motor are respectively connected with the substrate and the top plates in a rotating manner and are connected with the motor through a belt in a transmission manner, a lower die holder body with an electric heating plate is installed on the top of the lifting platform, wire wheels are arranged on the tops of the four groups of guide rods, steel wire ropes are wound among the four groups of wire wheels, the steel wire ropes are connected with an upper die holder body at equal intervals, a supporting block is arranged right above the lower die holder body at the bottom of the top plate, one side of the guide rods on the rear side of the substrate on the top plate is connected with a fan through a supporting block, an exhaust hood at, the vacuum forming die comprises an upper die base body, and is characterized in that the top of the upper die base body is connected with a supporting plate through an electric push rod, a vacuum pump is installed at the bottom of the supporting plate, two groups of guide pipes on the vacuum pump all penetrate through the upper die base body, exhaust pipes with electromagnetic valves are arranged on the guide pipes, and vacuum suckers are installed at the bottom ends of the guide pipes.

Preferably, the lifting platform comprises two groups of hydraulic cylinders and two groups of supporting platforms, and the hydraulic cylinders are symmetrically arranged at the bottoms of the two sides of the supporting platforms.

Preferably, the four groups of wire wheels are consistent in horizontal height, and the wire wheels are fixed on the guide rod in a sleeving manner.

Preferably, the upper die holder body is provided with matched through holes corresponding to the two groups of guide pipes in the penetrating position.

Preferably, the width of the wheel groove of the wire wheel is larger than the length from the bottom of the upper die holder body to the top of the supporting plate.

Preferably, the collecting groove is positioned right below the position of the steel wire rope on the rear side wheel on the guide rod.

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

1. the utility model fixes the mobile phone glass film by the vacuum pump at the top of the upper die base body matching with the vacuum sucker structure at the bottom of the guide pipe, and the mobile phone glass film is fixed and moved conveniently by the steel wire rope;

2. the lifting platform is used for controlling the lifting of the lower die holder body, the upper die holder body is matched with the lower die holder body for hot bending forming, and when the upper die holder body is moved to one side of the back face, the upper die holder body is ejected out of the mobile phone glass film through the electric push rod, cooled under the action of the fan and collected in a unified mode through the collecting groove, and the processing is conducted in a circulating and reciprocating mode, so that the processing efficiency is improved, and the production continuity is guaranteed.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the top view structure of the wire wheel and the wire rope of the present invention;

fig. 3 is an enlarged schematic structural view of the upper die base body part of the present invention.

In the figure: the device comprises a base plate 1, a guide rod 2, a top plate 3, a collecting tank 4, a lifting platform 5, a hydraulic cylinder 501, a supporting platform 502, a motor 6, a wire wheel 7, a steel wire rope 8, a lower die holder body 9, an electric heating plate 901, an upper die holder body 10, a die cavity 101, a through hole 102, a supporting block 11, a supporting block 12, a fan 13, an exhaust hood 14, an electric push rod 15, a supporting plate 16, a vacuum pump 17, a conduit 18, an exhaust pipe 19 and a vacuum chuck 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. 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.

Referring to fig. 1-3, the present invention provides a technical solution: a mobile phone glass film hot bending machine comprises a substrate 1, wherein top plates 3 are supported on two sides of the top of the substrate 1 through four groups of guide rods 2, a collecting tank 4, a lifting platform 5 and a motor 6 are arranged on the top of the substrate 1, one group of guide rods 2 close to the motor 6 are respectively connected with the substrate 1 and the top plates 3 in a rotating mode and are connected with the motor 6 through a belt in a transmission mode, a lower die holder body 9 with an electric heating plate 901 is installed on the top of the lifting platform 5, and the electric heating plate 901 and external power supply equipment are electrically connected and electrified to heat the lower die holder body 9; the top parts of the four groups of guide rods 2 are respectively provided with a wire wheel 7, a wire rope 8 is wound among the four groups of wire wheels 7, the wire ropes 8 are connected with an upper die holder body 10 at equal intervals, the bottom of the top plate 3 is positioned right above the lower die holder body 9 and is provided with a supporting block 11, and the supporting block 11 is used for providing a supporting function when the lower die holder body 9 is contacted with the upper die holder body 10; 2 one sides of the guide arm that lie in 1 rear side of base plate on roof 3 are connected with fan 13 through a piece 12, fan 13 goes up the exhaust hood 14 of wind pipe end portion and just sets up to upper die base body 10 direction, the relative one side of lower die base body 9 and upper die base body 10 all is equipped with die cavity 101, upper die base body 10 top is connected with backup pad 16 through electric putter 15, vacuum pump 17 is installed to backup pad 16 bottom, two sets of pipe 18 all run through upper die base body 10 on the vacuum pump 17, the blast pipe 19 that has the solenoid valve that is equipped with on the pipe 18, and the pipe 18 bottom installs vacuum chuck 20, and vacuum chuck 20 is used for adsorbing the cell-phone glass membrane.

Specifically, the lifting platform 5 comprises two groups of hydraulic cylinders 501 and a supporting platform 502, and the two groups of hydraulic cylinders 501 are symmetrically arranged at the bottoms of the two sides of the supporting platform 502; the supporting platform 502 is driven to lift through the hydraulic cylinder 501, so that the lifting adjustment of the lower die holder body 9 is realized.

Specifically, the horizontal heights of the four groups of wire wheels 7 are consistent, and the wire wheels 7 are fixed on the guide rod 2 in a sleeving manner; the horizontal heights of the four groups of wire wheels 7 are consistent, so that the upper die base body 10 is ensured to be at the same horizontal height, and the processing work is convenient.

Specifically, through holes 102 matched with each other are formed in the upper die base body 10 corresponding to the through positions of the two groups of guide tubes 18; a matching through-hole 102 configuration is provided to facilitate passage of the catheter 18.

Specifically, the width of the wheel groove of the wire wheel 7 is greater than the length from the bottom of the upper die holder body 10 to the top of the support plate 16; the width of the wheel groove of the wheel 7 is larger than the length from the bottom of the upper die base body 10 to the top of the support plate 16, so that the upper die base body 10 and the support plate 16 can smoothly pass through the position of the wheel 7.

Specifically, the collecting groove 4 is positioned right below the position of a steel wire rope 8 on a rear side wire wheel 7 on the guide rod 2; when the mobile phone glass film on the upper die base body 10 falls off conveniently, the mobile phone glass film can fall into the collecting tank 4 for collection.

The working principle is as follows: when the die holder is used, the vacuum pump 17 at the top of the upper die holder body 10 is matched with the vacuum sucker 20 structure at the bottom of the guide pipe 18, so that a mobile phone glass film can be adsorbed in the die cavity 101 in the upper die holder body 10, the motor 6 drives the group of guide rods 2 to rotate, meanwhile, the wire wheels 7 at the tops of the guide rods 2 rotate, so as to drive the steel wire rope 8 to rotate, the lower die holder body 9 is heated through the electric heating plate 901, when the upper die holder body 10 on the steel wire rope 8 moves to the top of the lower die holder body 9, the motor 6 stops working, the lifting platform 5 lifts the lower die holder body 9 upwards, the upper die holder body 10 and the lower die holder body 9 are in contact and then subjected to hot bending forming, after forming, the lifting platform 5 resets the lower die holder body 9, meanwhile, the steel wire rope 8 continues to rotate under the action of the motor 6, when the wire wheels 7 rotating to the back surface, the cooling is carried out under the action of blowing of the fan 13, when the mobile phone glass film is moved to the top of the collecting groove 4, the exhaust pipe 19 with the electromagnetic valve is deflated, the mobile phone glass film drops into the collecting groove 4 to be collected uniformly, the upper die base body 10 continues to move under the moving action of the steel wire rope 8, and the circular operation is carried out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cell-phone glass film hot bender, includes base plate (1), its characterized in that: the device is characterized in that top plates (3) are supported on two sides of the top of the base plate (1) through four groups of guide rods (2), a collecting tank (4), a lifting platform (5) and a motor (6) are arranged on the top of the base plate (1), one group of guide rods (2) close to the motor (6) are respectively connected with the base plate (1) and the top plates (3) in a rotating mode and are connected with the motor (6) through a belt in a transmission mode, a lower die base body (9) with an electric heating plate (901) is installed on the top of the lifting platform (5), wire wheels (7) are arranged on the top of the four groups of guide rods (2), wire ropes (8) are wound around the four groups of wire wheels (7), an upper die base body (10) is connected with the wire ropes (8) at equal intervals, supporting blocks (11) are arranged right above the lower die base body (9) at the bottom of the top plate (3), and a fan (13) is connected to one side, located on, fan (13) are gone up exhaust hood (14) of wind pipe end portion and are just setting up upper die base body (10) direction, die cavity (101) all are equipped with in die holder body (9) and upper die base body (10) relative one side, upper die base body (10) top is connected with backup pad (16) through electric putter (15), vacuum pump (17) are installed to backup pad (16) bottom, last two sets of pipe (18) of vacuum pump (17) all run through upper die base body (10), blast pipe (19) that have the solenoid valve that are equipped with on pipe (18), and vacuum chuck (20) are installed to pipe (18) bottom.

2. The mobile phone glass film hot bending machine according to claim 1, characterized in that: the lifting platform (5) comprises hydraulic cylinders (501) and a supporting platform (502), wherein the hydraulic cylinders (501) are provided with two groups and are symmetrically arranged at the bottoms of two sides of the supporting platform (502).

3. The mobile phone glass film hot bending machine according to claim 1, characterized in that: the horizontal heights of the four groups of wire wheels (7) are consistent, and the wire wheels (7) are fixed on the guide rod (2) in a sleeving manner.

4. The mobile phone glass film hot bending machine according to claim 1, characterized in that: the upper die base body (10) is provided with matched through holes (102) corresponding to the penetrating positions of the two groups of guide pipes (18).

5. The mobile phone glass film hot bending machine according to claim 1, characterized in that: the width of the wheel groove of the wheel (7) is larger than the length from the bottom of the upper die base body (10) to the top of the support plate (16).

6. The mobile phone glass film hot bending machine according to claim 1, characterized in that: the collecting groove (4) is positioned right below the position of a steel wire rope (8) on the rear side wire wheel (7) on the guide rod (2).