CN105049561B - Mobile phone film production line - Google Patents

Abstract

The invention discloses a mobile phone film production line, which integrates all equipment in nine major processes in the production of mobile phone films on one production line. A cutting machine, a CNC processing machine, a polishing machine, an ultrasonic cleaning machine, a drying machine, a tempering furnace, a gluing machine, an electroplating machine, a laser engraving machine, and an automatic packaging machine are all closely coordinated with a conveyor belt to realize the automated operation of the nine major processes of cutting, CNC processing, polishing, cleaning, tempering, gluing, electroplating, laser engraving, and packaging, thereby effectively reducing costs and increasing output.

Description

Mobile phone film production line

technical field

The invention relates to the technology in the field of mobile phone film production, in particular to a mobile phone film production line.

Background technique

With the increasing number of electronic and digital products in today's society, the use of touch screens is becoming more and more popular. People find that the screen wears a lot in daily use. , users often choose to stick a screen protector on the display screen first.

Due to the different materials and functions of mobile phone film, there are various production processes. No matter how many processes there are, the traditional production method generally purchases a variety of equipment, and each equipment completes a process. These equipments are distributed discretely in the workshop. Material blanking, manual handling, low degree of automation, high labor costs, and low production capacity.

Contents of the invention

In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a mobile phone film production line, which gathers all the equipment in the nine major processes in the production of mobile phone film on a production line, realizes automation, and effectively reduces costs. Increase production.

To achieve the above object, the present invention adopts the following technical solutions:

A mobile phone film production line, including a conveyor belt. The conveyor belt is provided with nine stations from upstream to downstream. The first station is located at the head end of the conveyor belt. The first station is equipped with a glass that can be cut into the size of a mobile phone. Matching cutting machine for small pieces of glass; the second station is equipped with a CNC processing machine that can punch holes and grind the glass; the third station is equipped with a polishing machine that can polish the glass surface into a flat surface ; The fourth station is equipped with an ultrasonic cleaning machine for cleaning the polished glass, and the side of the ultrasonic cleaning machine is equipped with a dryer for rapid dehydration of the cleaned glass; the fifth station is equipped with a glass for tempering Tempering furnace for processing; the sixth and seventh stations are located in the clean room, the sixth station is equipped with a glue machine for attaching double-sided adhesive tape to the bottom of the tempered glass; the seventh station is equipped with a machine for electroplating the tempered glass Electroplating machine; the eighth station is equipped with a radium engraving machine for radium engraving on tempered glass; the ninth station is located at the end of the conveyor belt, and the ninth station is equipped with an automatic packaging machine for packaging the mobile phone film after radium engraving.

Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that all equipment in the nine major processes in the production of mobile phone film are assembled on a production line, cutting machine, CNC processing machine, polishing machine, ultrasonic cleaning machine, drying machine, tempering furnace, gluing machine, electroplating machine, laser engraving machine, and automatic packaging machine are all closely matched with the conveyor belt to realize the process of cutting → CNC processing → polishing → cleaning → tempering → Gluing→electroplating→laser engraving→packaging is an automatic operation of the nine major processes, which effectively reduces costs and increases production.

In order to more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the overall structural block diagram of the production line of the embodiment of the present invention;

Fig. 2 is the structural representation of the cutting machine of the embodiment of the present invention;

Fig. 3 is the structural representation of the water circulation filtering device of the CNC processing machine of the embodiment of the present invention;

Fig. 4 is the structural representation of the manipulator of the embodiment of the present invention;

Fig. 5 is the structural representation of the polishing machine of the embodiment of the present invention;

6 is a front view of a positioning tray of a polishing machine according to an embodiment of the present invention;

7 is a perspective view of a positioning tray of a polishing machine according to an embodiment of the present invention;

Fig. 8 is a schematic structural view of the aerial crane device of the tempering furnace according to the embodiment of the present invention;

Fig. 9 is a schematic diagram at A-A place in Fig. 8;

Fig. 10 is a schematic structural view of a tempering frame of a tempering furnace according to an embodiment of the present invention;

Fig. 11 is a schematic diagram of Fig. 10 after the mobile phone film is inserted;

Fig. 12 is a partial top view of Fig. 11;

Fig. 13 is a schematic structural view of a laser engraving machine according to an embodiment of the present invention.

Explanation of the accompanying drawings:

1. Conveyor belt 2. Cutting machine

3. CNC processing machine 4. Polishing machine

5. Ultrasonic cleaner 6. Dryer

7. Tempering furnace 8. Gluing machine

9. Electroplating machine 10. Radium engraving machine

11. Automatic packing machine.

Detailed ways

Please refer to shown in Fig. 1, it has shown the concrete structure of preferred embodiment of the present invention, is a kind of mobile phone film production line, comprises conveyor belt 1, and this conveyor belt 1 is provided with nine stations from upstream to downstream, the first station The first station is located at the head end of the conveyor belt 1. The first station is equipped with a cutting machine 2 that can cut large pieces of glass into small pieces of glass that match the size of the mobile phone; the second station is equipped with a cutting machine that can punch holes in the glass. and a CNC processing machine 3 for grinding; the third station is provided with a polishing machine 4 that can polish the surface of the glass into a flat surface; the fourth station is provided with an ultrasonic cleaning machine 5 for cleaning the polished glass. The side of the ultrasonic cleaning machine 5 is provided with a dryer 6 for rapid dehydration of the cleaned glass; the fifth station is provided with a tempering furnace 7 for tempering the glass; the sixth and seventh stations are located in the dust-free In the workshop, the sixth station is equipped with a glue applicator 8 for attaching double-sided adhesive tape to the bottom surface of tempered glass; the seventh station is equipped with an electroplating machine 9 for electroplating tempered glass; the eighth station is equipped with a pair of A radium engraving machine 10 for radium engraving of tempered glass; the ninth station is located at the end of the conveyor belt 1, and the ninth station is provided with an automatic packaging machine 11 for packaging the mobile phone film after radium engraving.

Wherein, as shown in FIG. 1 , the opening of the cutting machine 2 faces away from the conveyor belt 1 , and the discharge opening faces the conveyor belt 1 , and the small pieces of glass after cutting directly arrive at the conveyor belt 1 for transportation.

As shown in Figure 2, the structure of the cutting machine 2 includes a frame 201, the two sides of the frame 201 are respectively equipped with a Y guide rail 202, and a Y direction moving device 203 is installed on the Y guide rail 202, The Y-direction movement device 203 is driven by the Y-direction movement servo motor 204 installed next to the Y-direction rail 202 to move back and forth in the Y direction, and the Y-direction movement device 203 includes an X-direction beam 206 installed in the middle of the two fixed ends 205 and the X-direction rack 207, the X-direction moving device 208 is fixed on the X-direction beam 206.

The X-direction moving device 208 includes a slider mounting part 209, an X-direction movement servo motor 210, and an X-direction movement speed reducer 211, the slide block mounting part 209 is installed on the X-direction beam 206 and the X-direction movement servo motor 210 passes After moving the reducer 211 in the X direction, the X direction helical gear 212 is engaged with the X direction rack 207, and the X direction moving device 208 is fixed with a cutting device.

The middle part of the frame 201 is equipped with a cutting platform 213, the cutting platform 213 is covered with a PU belt 214, and the PU belt 214 is supported on Y by the driven wheel 215 and the driving wheel 216, and the driven wheel 215 passes through the driven belt seat The bearing 217 and the driving wheel 216 are installed on the front and rear ends of the frame 201 respectively through the driving belt seat bearing 218. The driving wheel 216 is driven by the motor 4129, and a pair of PU belts 214 are installed below the driving wheel 216 and close to the PU belt 214. The brush wheel 220 for cleaning, the two ends of the brush wheel 220 are installed on the frame 201 by the brush belt seat bearing 221 .

By virtue of the cutting machine 2 of this embodiment adopting the self-contained cutting mode with dual drives, the unique structure and control method of the cutting head, and the effective filtering device for glass residue, the processing quality of most cutting machine equipment in the display glass industry has been improved. The case of low product yield and slow speed.

As shown in FIG. 3 , the CNC processing machines 3 are distributed in two rows on both sides of the conveyor belt 1 , and the CNC processing machines 3 are connected to the water circulation filtering device. The water circulation filter device will recycle, filter and recycle the muddy water generated by lubricating the knife edge, and the design of this device can treat the sewage generated by all CNC processing machines 3 on the entire production line at one time, for all CNC processing machines at one time 3. Provide clear water to lubricate the knife edge. Compared with the traditional design that each CNC processing machine 3 supplies water separately, and the sewage cannot be recycled, this device has the advantages of saving water resources, reducing environmental pollution, and reducing costs.

Wherein, the CNC processing machine 3 water circulation filtering device of present embodiment comprises clear water pipe 301 and muddy water pipe 302, and the both sides of this clear water pipe 301 and muddy water pipe 302 are provided with a plurality of CNC processing machines 3, and each CNC processing machine 3 is all connected with clear water The pipe 301 and the muddy water pipe 302 are connected, and the clean water pipe 301 provides clean water to lubricate the knife edge of the CNC processing machine 3, and the muddy water generated after the knife edge is processed into the mobile phone film flows into the muddy water pipe 302, and the muddy water pipe 302 is pumped into the water storage tank through the pipe 303 and the water pump 304 305 , a multi-channel filter screen 306 is set in the water storage tank 305 to divide it into a muddy water area 307 , a semi-muddy water area 308 and a clean water area 309 , and the clean water area 309 is connected to the clean water pipe 301 .

In the present invention, the muddy water pipe 302 can be replaced by a muddy water tank. The water storage tank 305 and the clean water pipe 301 are located at a high position, the muddy water pipe 302 is located at a low position, and the knife edge height of the CNC processing machine 3 is located between the clean water pipe 301 and the muddy water pipe 302 . Thus, the postpartum sewage after the cutting edge of the CNC processing machine 3 processes the mobile phone film can flow to the muddy water pipe 302 according to gravity, and the sewage can be discharged without a water pump. In addition, since the water storage tank 305 and the clean water pipe 301 are located at a high position, similarly, the clean water can flow to the knife-edge position of each CNC processing machine 3 only by gravity, and there is also no need for a water pump to pump water. The only thing that needs to be installed is a water pump 304 on the pipeline 303 between the muddy water pipe 302 and the water storage tank 305 to pump the sewage from the muddy water pipe 302 (lower position) into the water storage tank 305 (higher position). The above design can be realized with the least number of water pumps 304 The water circulation of the whole system maximizes the energy saving of the program and effectively reduces the cost of water treatment.

In addition, an overflow pipe 310 is provided between the muddy water area 307 of the water storage tank 305 and the muddy water pipe 302 . Since each CNC processing machine 3 will continuously produce sewage during continuous processing, the sewage is discharged into the muddy water pipe 302 to prevent the water in the muddy water pipe 302 from overflowing, and it is necessary to continuously pump the sewage from the muddy water pipe 302 into the water storage tank 305 , at the same time, in order to prevent the water level of the water storage tank 305 from overflowing, when the water level of the water storage tank 305 is high, it can flow back into the muddy water pipe 302 through the overflow pipe 310 to realize the internal circulation between the water storage tank 305 and the muddy water pipe 302 .

Continuing from the above, by designing the clean water pipe 301 and the muddy water pipe 302 between the two rows of CNC processing machines 3, the clean water pipe 301 and the muddy water pipe 302 are connected to a water storage tank 305, because there is a filter screen 306 in the water storage tank 305, It can improve the cleanliness of circulating water, treat the sewage generated by all CNC processing machines 3 on the entire production line at one time, and provide clean water for all CNC processing machines 3 to lubricate the knife edge at one time. Non-recyclable design, this device has the advantages of saving water resources, reducing environmental pollution, and reducing costs.

As shown in Figure 1, the CNC processing machine 3, polishing machine 4, ultrasonic cleaning machine 5, dryer 6, gluing machine 8, electroplating machine 9, laser engraving machine 10 are all equipped with automatic loading and unloading manipulators 12. It is used to transfer materials (raw material-glass, semi-finished product-tempered glass, finished product-mobile phone film) between the conveyor belt 1 and the machine, or between machines.

As shown in Figure 4, the structure of the manipulator 12 includes a base 1201, a first turntable 1202, a balance cylinder 1203, a big arm that is a first connecting shaft 1204, a first rotating shaft 1205, a small arm that is a second connecting shaft 1206, a Two rotating shafts 1207, a second turntable 1208, and a suction cup 1209. The first turntable 1202 is installed on the base 1201, the first connecting shaft 1204 and the balance cylinder 1203 are installed on the first turntable 1202, the output end of the balance cylinder 1203 drives the first connection shaft 1204, and the first connection shaft 1204 is connected to The first rotating shaft 1205, the first rotating shaft 1205 is connected to one end of the second rotating shaft 1207 through the second connecting shaft 1206, the other end of the second connecting shaft 1206 is equipped with a second turntable 1208, and the suction cup 1209 is installed on the second turntable 1208 As a mechanical claw to hold objects.

The manipulator of the present invention realizes the automatic holding and placement of the glass sheet through the cooperation of the rotating shaft, the turntable, the big arm and the small arm, and has a high degree of automation and good accuracy. The glass piece is sucked by the suction nozzle on the suction cup, the damage rate of the glass piece is reduced, and the reliability of the operation process is improved.

As shown in FIG. 5 , the structure of the polishing machine 4 includes a frame 401 and at least one set of rotating grinding block mechanisms 402 . Wherein, the frame 401 is provided with a disc-shaped grinding water tank 403, which is used for filling water or adding lubricating liquid for lubrication, so as to make the polishing surface smooth. The grinding water tank 403 is provided with a support platform 404, and at least one tray installation groove 405 is arranged on the table surface of the support platform 404, and a positioning tray 406 for placing at least one mobile phone film is embedded in each tray installation groove 405. As shown in Fig. 6 and Fig. 7, described positioning tray 406 is circular, is provided with a plurality of positioning projections 407 on the periphery of positioning tray 406, is provided with positioning hole 408 on each positioning projection 407, and the design of positioning hole 408 The positioning tray 406 can be embedded in the support platform 404 more stably, and avoid movement during the polishing process. Each positioning tray 406 is provided with a plurality of mobile phone film placement grooves 409 arranged horizontally and vertically in a staggered manner. The size of each mobile phone film placement groove 409 coincides with the size of each mobile phone film to prevent deviation from moving around during polishing.

The mobile phone film placement groove 409 is provided with a through hole 410 that runs through the positioning tray 406, so that water or lubricating fluid can penetrate into the mobile phone film to ensure that each surface of the mobile phone film is in contact with water or lubricating liquid. In addition, a protective sheet 411 with certain elasticity is arranged in the mobile phone film placement groove 409. The height of the protective sheet 411 is not higher than the depth of the mobile phone film placement groove 409. Generally, the mobile phone film is placed behind the mobile phone film placement groove 409. Supported on the protective sheet 411, even if the rotary abrasive block mechanism 402 presses down with a certain force, it will not crush the mobile phone film.

The rotating grinding block mechanism 402 is installed directly above the grinding water tank 403 , and each group of rotating grinding block mechanisms 402 corresponds to each positioning tray 406 one by one. Each group of rotating grinding block mechanisms 402 includes a motor 412, a rotating shaft 413 driven by the motor 412, a rotating body 414 installed at the lower end of the rotating shaft 413, and a group of grinding blocks 415 installed under the rotating body 414. The grinding block 415 contacts Position the tray 406 surface.

In this embodiment, there are three groups of the rotating grinding block mechanism 402 and the positioning tray 406, and each positioning tray 406 is provided with 12 mobile phone film placement grooves 409, in order to set the mobile phone film placement grooves 409 on the same positioning tray 406 to the greatest extent. Groove 409, the design of the present embodiment is to be provided with a row of vertical total 6 mobile phone film placement grooves in the middle of the positioning tray 406, and then establish two rows of horizontal total 3 mobile phone film placement grooves on the upper side, similarly, on the lower side There are 3 mobile phone film placement slots in two horizontal rows.

During production, the mobile phone film made of glass is placed one by one in the mobile phone film placement groove 409, and then the positioning tray 406 is fixed on the tray installation groove 405 of the support platform 404, so that the rotating grinding block mechanism 402 is pressed down, and the motor 412 is started. The rotating shaft 413, the rotating body 414 and the grinding block 415 are driven by the motor 412 to contact the surface of the mobile phone film, and the surface of the mobile phone film is polished smooth and bright.

As above, since the polishing machine 4 is designed with a support platform 404, a tray installation groove 405 is set on the support platform 404, and each tray installation groove 405 is equipped with a positioning tray 406, and the positioning tray 406 can position multiple mobile phone films at one time. Make it fixed during the polishing process without deviation, and ensure the flatness and smoothness of the surface of the mobile phone film after polishing.

As shown in Figure 8, the tempering furnace 7 is equipped with an aerial crane device for convenient loading and unloading. The aerial crane device is aimed at the very high temperature in the tempering furnace 7, and ordinary machinery or labor cannot be placed in the tempering furnace 7. And designed for the problem of taking out the product. In addition, since the glass directly enters the tempering furnace 7 at normal temperature, the glass will break if the temperature is too high. The present invention configures a preheating furnace 13 before the product enters the tempering furnace 7 to avoid the problem of glass breakage.

As shown in FIG. 8 and FIG. 9 , the structure of the aerial crane device includes a beam 701 , a left and right moving mechanism 702 and a crane 703 .

Wherein, the beam 701 is installed in the wall 704 of the workshop. The beam 701 is provided with a guide rail 706 for the sliding of the pulley 705 . This left and right moving mechanism 702 is installed on the crossbeam 701, and this left and right moving mechanism 702 comprises movable frame 707, the first drive motor 708 that is fixed on movable frame 707, is connected with the pulley 705 of this first drive motor 708, and this pulley 705 and guide rail 706 with the installation. The crane 703 is fixed on the bottom surface of the movable frame 707. The crane 703 is provided with a cable winch 709 and a second drive motor 710. The cable winch is wound with a cable sling 711, and the end of the cable sling 711 is provided with a sling. Hook 712, the second drive motor 710 is connected to the cable winch 709 to drag the suspension rope up and down.

Described crane 703 is connected with a control box 713, and this control box 713 is provided with the left shift key 714 that can control this left and right moving mechanism 702 to move to the left, the right shift key 715 that moves to the right, controls steel cable sling 711 to descend. The descending key 716 and the ascending key 717 controlling the ascent of the cable suspension rope 711 are also provided with a start key 718 and a stop key 719 .

In this embodiment, the left and right sides of the beam 701 are provided with guide rails 706, the guide rails 706 are in a "concave" shape, and the corresponding pulleys 705 have two left and right pulleys, the left pulley is connected to the main shaft of the first driving motor 708, and the right pulley It is fixed on the movable frame 707, and the movable frame 707 surrounds the lower half of the beam 701 in a "U" shape.

During work, press the start key 718 to power on, press the left shift key 714, the first drive motor 708 rotates forward, and the rotating shaft drives the pulley 705 to slide to the left on the guide rail 706; press the right shift key 715, the first drive motor 708 reverses , the crane 703 slides to the right. Press the down key 716, the second driving motor 710 drives the cable winch to rotate forward, and the steel cable sling 711 is lowered; Rise; Thereby realize suspension hook 712 left, right, up and down motion, move to tempering furnace 7 with the tempering frame that the mobile phone film of high temperature in the preheating furnace is housed.

Based on the above, the structure of the aerial crane is simple to produce, low in cost, and easy to maintain. It is closely combined with the handling process of the high-temperature tempering frame inside the mobile phone film tempering furnace 7. Through manual control of up, down, left, and right activities, the crane 703 can meet The high temperature in the tempering process cannot be moved manually, and the operation is simple and does not affect the development of other operations.

As shown in Figures 10 to 12, the tempering furnace 7 is equipped with a tempering frame that can be used to place multiple pieces of glass at one time. The structure of the tempering frame includes a bracket 720, which is detachably placed on the bracket 720 The material box 721 on. The bracket 720 and the material box 721 are all made of stainless steel, and when placed in the tempering furnace 7 to temper the cell phone film 726 at a high temperature, they will not melt.

Wherein, the material box 721 is a rectangular structure, which is at least composed of a bottom plate 722, a front side plate 723, and a rear side plate 724, and the bottom plate 722, the front side plate 723, and the rear side plate 724 enclose to form a material cavity. There are multiple groups of flexible high-temperature-resistant wires 725 in the material chamber to separate a plurality of placement grooves 727 for neatly placing the mobile phone film 726 . Because described hopper 721 is provided with transverse chute 728 on the top of front side plate 723 and rear side plate 724, is provided with longitudinal chute 729 on the side of front side plate 723 and rear side plate 724, each flexible high temperature resistant wire 725 The sliding block 730 is installed in the horizontal sliding groove 728 and the vertical sliding groove 729 . The width adjustment of two adjacent flexible high-temperature-resistant wires 725 located in the horizontal chute 728 is determined by the width of the mobile phone film 726, while the flexible high-temperature-resistant wire 725 located in the longitudinal chute 729 is supported on the bottom of the mobile phone film 726, thereby the whole The left and right sides and the bottom of the mobile phone film 726 are limited by the flexible high temperature resistant line 725. In addition, the two sides of the flexible high temperature resistant line 725 are concave-convex wave structure 731, so that the mobile phone film 726 can be neatly positioned. Make the mobile phone film 726 not contact any hard frame.

In this embodiment, the flexible high-temperature-resistant wire 725 is woven from a flexible high-temperature-resistant cloth. The flexibility of the cloth will not scratch the surface of the mobile phone film 726. In this case, the flexible high-temperature-resistant wire 725 will not be melted when the glass of the mobile phone film 726 is tempered at a high temperature.

As shown in Figure 11 and Figure 12, when placing the mobile phone film 726, since the mobile phone film 726 is made of glass material, the mobile phone film 726 is sandwiched between two flexible high temperature resistant wires 725, and the bottom is also made of a high temperature resistant To support. According to the different sizes of the mobile phone membrane 726, by adjusting its different positions in the horizontal chute 728 and the longitudinal chute 729, it is suitable for different mobile phone membranes 726. Keep the distance between the two pieces of glass, no sticking, and ensure uniform temperature during the tempering process.

The bracket 720 includes a bottom tray 732 and a handle 733 fixed on the bottom tray 732 . When the material box 721 is taken out from the tempering furnace 7, because the temperature is very high, it cannot be directly placed on the ground or on the table. Therefore, the bracket 720 is designed to be more convenient to carry.

With multiple sets of flexible high-temperature-resistant wires 725 on the tempered frame, the left and right sides and bottom of the entire mobile phone film 726 are limited by flexible high-temperature-resistant wires 725, and both sides of the flexible high-temperature-resistant wires 725 are concave-convex waves The grain structure 731 can neatly position the cell phone film 726 one by one, so that the cell phone film 726 does not touch any hard frame, and the tempering process can better protect the glass of the cell phone film 726 from breaking.

Please refer to Figure 13, which shows the specific structure of a preferred embodiment of the present invention, the structure of the laser engraving machine 10 includes a frame 1001, a workbench 1002 located on the frame 1001, a workbench installed on the workbench Laser engraving machine 1003 on 1002, vacuum device 1004.

Wherein, the frame 1001 supports the surface of the workbench 1002 and is equipped with an electric control device. The surface of the workbench 1002 is ground and processed by 20mm steel plate to ensure the levelness. All mechanisms are arranged on the surface of the workbench 1002, including a controller 1005, a display 1006 and a moving plate 1007 for fixing the film of the mobile phone to be laser-engraved. The controller 1005 is provided with a start-stop button 1008. Display 1006 is used to display laser engraving product data and error indications, which is convenient for operators to give obvious instructions and warnings. The mobile plate 1007 is provided with a product placement module 1009 for fixing the mobile phone film to be engraved with laser. The product placement module 1009 adopts a high-precision positioning device, on which a sensor is installed to prevent the product from being engraved by mistake when there is no product or the product is not placed in the correct position. The moving plate 1007 is connected with the driving motor inside the frame 1001, and the driving motor is connected with the motor regulator in the bracket.

The radium engraving machine 10 is supported by a bracket, which includes a column 1010 fixed on the workbench 1002, and a beam 1011 connected to the laser engraving machine 1003. A lifting slider 1012 is arranged between the column 1010 and the beam 1011. 1012 controls the up and down movement of the laser engraving machine 1003 to adjust the height of the lens and the product.

The dust suction device 1004 is arranged on the workbench 1002, and the dust suction device 1004 includes a dust suction pipe body 1013, one end of the dust suction pipe body 1013 is provided with a dust suction port 1014, and the other end is connected with a central dust collection system. The periphery of the suction port 1014 is covered with brushes 1015 . The dust suction port 1014 of the dust suction device 1004 faces the movable disk 1007 . And a suction switch 1016 is provided on the suction pipe body 1013 . Using the central vacuum system, with the help of suction and then adding the brush 1015, the dust after laser engraving can be brushed up and then sucked away, which not only reduces the noise pollution during production, but also directly sucks the dust into the dust collection system to prevent pollution production environment and damage the health of operators.

Present embodiment aims at mobile phone film radium engraving machine 10 dust flying around and produces health damage to the operator, design dust suction device 1004, special-purpose dust suction brush 1015 comes dust removal, not only dust removal is clean, also reduces compared with air gun dust removal. First use the brush 1015 to brush the dust, and then use the air gun to blow the dust. The dust removal time is improved, the dust removal effect is improved, the dust removal efficiency is improved, and the health damage caused by the dust is reduced, the environmental pollution of the workshop is improved, and the cost of the workshop is greatly reduced. noise pollution.

In summary, the focus of the design of the present invention is to assemble all the equipment in the nine major processes in the production of cell phone film on a production line, such as cutting machine 2, CNC processing machine 3, polishing machine 4, ultrasonic cleaning machine 5, drying machine, etc. Drying machine 6, tempering furnace 7, gluing machine 8, electroplating machine 9, laser engraving machine 10, and automatic packaging machine 11 are all closely matched with the conveyor belt 1, realizing the process of material cutting→CNC processing→polishing→cleaning→tempering→gluing→ Electroplating → radium engraving → packaging nine major processes of automation, effectively reducing costs and increasing production.

The above descriptions are only preferred embodiments of the present invention, and do not limit the technical scope of the present invention in any way, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still valid. It belongs to the scope of the technical solutions of the present invention.

Claims (8)

1. a kind of mobile phone film production line, it is characterised in that：Including conveyer belt, which is equipped with nine works from upstream toward downstream Position, the first station are located at the head end of conveyer belt, which is equipped with that structural glass can be cut into matches with mobile phone size Pieces of glass cutting machine, the sawing sheet mouth of the cutting machine is backwards to conveyer belt, discharge port face conveyer belt, the fritter after cutting Glass directly reaches conveyer belt and is conveyed；Second station is equipped with and glass can be punched and the CNC processing machines of edging, described CNC processing machines are distributed in the both sides of conveyer belt, CNC processing machines connection water-circulation filtering device, the water circulating filter with two rows Device include water pipe and muddy water pipe, the water pipe and muddy water pipe between two rows CNC processing machines, each CNC processing machines with Water pipe, muddy water pipe are connected, and the edge of a knife of lubrication with clean water CNC processing machines is provided by water pipe, is generated after edge of a knife processing mobile phone film Muddy water flows into muddy water pipe, which is pumped into tank by pipeline and water pump, multiple tracks strainer is set to be separated into tank Muddy water area, half muddy water area and clear water zone, the clear water zone and water pipe phase downlink connection；The tank and water pipe are located at a high position, The muddy water pipe is located at low level, and the edge height of the CNC processing machines is between water pipe and muddy water pipe；The tank Overflow pipe is equipped between muddy water area and muddy water pipe；3rd station is equipped with the polishing that burnishing surface can be polished into the surface of glass Machine；4th station is equipped with the supersonic wave cleaning machine cleaned to the glass after polishing, is equipped with by the side of the supersonic wave cleaning machine To the dryer of the glass fast dewatering after cleaning；5th station is equipped with the annealing furnace that tempering processing is carried out to glass；6th He 7th station is located in dust-free workshop, and the 6th station is equipped with the glue plastering machine to the bottom surface patch double faced adhesive tape of tempered glass；7th station Equipped with the electroplating machine that tempered glass is electroplated；Eighth station is equipped with the laser engraving machine that laser carving is carried out to tempered glass；9th work Position is located at the end of conveyer belt, and the 9th station is equipped with the automatic packaging machine packed to the Mobile phone film after laser carving.

2. mobile phone film production line according to claim 1, it is characterised in that：The structure of the cutting machine includes rack, institute The both sides for stating rack are separately installed with Y direction guiding rails, and Y is equipped on the Y direction guiding rails to mobile device, and the Y is to movement Device is driven by being mounted on the Y beside Y direction guiding rails to shift servo motor and carries out Y to moving back and forth, and the Y is to movement For device including being mounted on the X among two fixing ends to crossbeam and X to rack, the X is fixed with X to movement on crossbeam Device；

The X includes sliding block installed part, X to shift servo motor, X to mobile speed reducer to mobile device, and the sliding block is pacified Piece installing is mounted on X on crossbeam and X is stung after mobile speed reducer by X to shift servo motor by X to helical gear It closes in X on rack, cutter device is fixed on sliding block installed part；

Cutting platform in the middle part of the rack is installed, passes through driven wheel and active covered with PU bands, PU bands on Cutting platform Wheel is supported on Y and transfers upwards, and the driven wheel is installed respectively by driven rolling bearing units, driving wheel by active rolling bearing units In the rear and front end of rack, the driving wheel is driven by motor, is equipped at PU bands to PU bands below driving wheel The bristle brush wheel cleared up, the both ends of bristle brush wheel are mounted on by hairbrush rolling bearing units in rack.

3. mobile phone film production line according to claim 1, it is characterised in that：The CNC processing machines, polishing machine, ultrasonic wave Cleaning machine, dryer, glue plastering machine, electroplating machine, laser engraving machine are each equipped with automatic charging and blanking mechanical hand, the structure of the manipulator Including pedestal, large arm i.e. the first connecting shaft, forearm i.e. the second connecting shaft, mechanical paw, that is, sucker and large arm, forearm and sucker Between attachment device, the large arm i.e. one end of the first connecting shaft be mounted on pedestal on, the other end connection forearm i.e. second One end of connecting shaft is equipped with sucker on the other end of the second connecting shaft, and the sucker is as mechanical paw sticking article；

The first turntable of attachment device, compensating cylinder between the large arm, forearm and sucker, the first rotation axis, the second rotation axis With the second turntable, first turntable is mounted on pedestal, and the first connecting shaft and compensating cylinder are installed on the first turntable, is put down The output terminal of weighing apparatus cylinder drives the first connecting shaft, first connection the first rotation axis of axis connection, and the first rotation axis passes through the second connecting shaft One end of the second rotation axis is connected, for the other end of the second connecting shaft equipped with the second turntable, sucker is mounted on conduct on the second turntable Mechanical paw sticking article；

One end of first connecting shaft is mounted on the edge of the first turntable.

4. mobile phone film production line according to claim 1, it is characterised in that：The structure of the polishing machine includes rack, should A discoid grinding sink is provided in rack, support platform is equipped in the grinding sink, is set on the table top of support platform There are at least one pallet mounting groove, the location tray for being used to put at least a piece of Mobile phone film embedded with one in each pallet mounting groove；

At least one set rotation abrading block mechanism is installed on the surface of grinding sink, every group of rotation abrading block mechanism and each location tray It corresponds, every group of rotation abrading block mechanism respectively includes motor, rotary shaft motor-driven, the rotation mounted on rotary shaft lower end Body, one group of abrading block being installed under rotary body, abrading block contact location tray surface.

5. mobile phone film production line according to claim 4, it is characterised in that：The location tray is circle, is held in the palm in positioning The periphery of disk is equipped with multiple positioning protrusion, and each positioning protrusion is equipped with location hole；It is horizontal and vertical in being provided in location tray Staggered multiple Mobile phone film placing grooves are equipped with the through-hole through the location tray, and Mobile phone film in the Mobile phone film placing groove The screening glass with certain elastic force is equipped in placing groove.

6. mobile phone film production line according to claim 1, it is characterised in that：The annealing furnace, which is equipped, facilitates feeding under The boat hoisting device of material, the structure of the boat hoisting device include

Crossbeam is installed in the wall of workshop, and the guide rail slided for pulley is equipped in the crossbeam；

Left/right movement device is installed on crossbeam, which includes adjustable shelf, the first driving for being fixed on adjustable shelf Motor, the pulley for being connected to first driving motor, the pulley are installed with guide rail cooperation；

Crane is fixed on the bottom surface of adjustable shelf, which is equipped with wirerope capstan winch, the second driving motor, has on the wirerope capstan winch There is wirerope lifting rope, the end of wirerope lifting rope is equipped with suspension hook, second driving motor connection wirerope capstan winch dragging lifting rope oscilaltion Activity；The crane is connected with a control box, which moves to left equipped with what the controllable left/right movement device was moved to the left Key, the decline key for moving to right key, controlling the decline of wirerope lifting rope to move right, the lifting key that control wirerope lifting rope rises are additionally provided with Start key and stop key.

7. mobile phone film production line according to claim 1, it is characterised in that：It is configured in the annealing furnace available for primary Property put the tempering frame of divided glass, the structure of the tempering frame includes bracket, the detachable hopper being placed on the bracket；Institute Bracket is stated to include a bottom tray and be fixed on the shank of the bottom tray；The hopper is at least by bottom plate, front side board, back side panel group Into middle part is enclosed one and puts material chamber, and the top of the front side board and back side panel is equipped with horizontal concrete chute, in front side board and back side panel Side is equipped with longitudinal chute, and putting in material chamber, there is multigroup flexible high-temperature resistant line to be separated out multiple placements that can neatly put Mobile phone film Slot, the both sides of the flexible high-temperature resistant line are concave-convex ripple glaze structure, and each flexible high-temperature resistant line is installed on the transverse direction by sliding block In sliding slot and longitudinal chute.

8. mobile phone film production line according to claim 1, it is characterised in that：The structure of the laser engraving machine includes rack, sets In in rack workbench, the laser engraving machine, dust exhaust apparatus, controller and the display that are installed on workbench, rack support work Make table top and equipped with electrical control gear, which is equipped with for the fixed mobile dish for treating laser carving Mobile phone film, the movement Product is provided on disk and places module, which is set on workbench, and the dust exhaust apparatus includes dust suction tube body, the suction One end of dirt tube body is equipped with suction inlet, and the other end is connected with central dust absorbing system, and the periphery of the suction inlet is covered with hairbrush, dust suction Mouth face mobile dish；The laser engraving machine is supported by stent, which includes the column for being fixed on workbench, connects the horizontal stroke of laser engraving machine Beam is equipped with lifting slider between the column and crossbeam.