Mobile phone liquid crystal display screen assembling equipment

Abstract

The invention provides mobile phone liquid crystal display screen assembling equipment, and relates to the field of mobile phone liquid crystal display screen assembling. The assembling device comprises an assembling body, and a pushing mechanism is arranged in the middle of the inner side of the assembling body and used for moving the liquid crystal display screen assembly. The lower end film tearing assembly is arranged to synchronously take down a glue film at the lower end position when grabbing OAC dry glue, the effect of rapid film tearing is achieved, the assembling efficiency is improved, the display screen assembly on the pushing plate is positioned through the positioning mechanism, the effect of rapid positioning is achieved, the assembling efficiency is improved, and the labor intensity of workers is reduced. Through cooperation of the rubber head and the cutting mechanism, the edge position of redundant OAC dry glue is cut while the display screen assembly is positioned, the number of defective products is reduced, a glue film at the upper end of the OAC dry glue is torn off synchronously after rolling of the OAC dry glue is completed through the arranged upper end film tearing assembly, operation procedures are reduced, and the assembling efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of mobile phone LCD screen assembly, specifically to a mobile phone LCD screen assembly device. Background Technology

[0002] The LCD screen is a crucial component of a mobile phone, responsible for displaying images and information. It primarily consists of three key components: the LCD panel, the touchscreen, and the backlight module. First, the LCD panel is the core of the display, typically employing thin-film transistor (TFT) technology to provide clear images and rich colors. The LCD panel controls the transmission of light by adjusting the alignment of liquid crystal molecules, thus forming an image. Second, the touchscreen allows users to operate the interface with their fingers. Most modern mobile phones use capacitive touchscreens, which enable multi-touch and enhance the user experience. The backlight module provides the necessary light source for the LCD panel, ensuring clear visibility under various lighting conditions.

[0003] The glass cover of existing mobile phone LCD screens needs to be glued to the screen with OAC adhesive to install the mobile phone screen. However, some existing mobile phone screens are assembled by manually sticking OAC dry adhesive to the polarizing layer, then using a blade to remove the excess OAC dry adhesive edges, and then covering it with the cover plate to complete the glass cover assembly. This method is prone to product defects. Summary of the Invention

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a mobile phone LCD screen assembly device that solves the problem of high defect rates in manual glass cover assembly.

[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a mobile phone LCD screen assembly device, comprising an assembly body, wherein a pushing mechanism is provided at the inner middle position of the assembly body for moving the LCD screen assembly; a positioning mechanism is provided on the inner surface of the assembly body at the position of the pushing mechanism for positioning the display screen assembly; conveying mechanisms are respectively provided inside the assembly body at positions on both sides of the pushing mechanism; a cover plate mounting device for moving a cover plate is provided at the upper end of the left conveying mechanism inside the assembly body; an OAC glue rolling mechanism is provided at the inner middle position of the assembly body; a cutting mechanism is provided on the inner surface of the assembly body at positions on both sides of the pushing mechanism; a lower film peeling component is provided at the rear end of one of the conveying mechanisms; and a placement tray is fixedly connected to the inner surface of the assembly body at the upper end of the conveying mechanism.

[0006] Preferably, the OAC adhesive rolling mechanism includes a movable slide rail, a movable block, a first connector, a second connector, a second movable plate, a suction cup, an upper film-peeling assembly, OAC dry adhesive, and an adhesive film; the movable slide rail is fixedly connected to the inner wall surface of the assembly body; the movable block is sleeved on the surface of the movable slide rail; a second electric roller is provided inside the movable block and at the position of the movable slide rail; the movable block slides on the surface of the movable slide rail via the second electric roller; two fifth electric push rods are fixedly connected to the lower end of the movable block; the first connector is fixedly connected to the output end of the fifth electric push rod; the second connector is fixedly connected to the upper surface of the second movable plate; the first connector is movably connected to the inner surface of the second connector; a fourth electric push rod is fixedly connected to the inner surface of the second movable plate; the suction cup is fixedly connected to the output end of the electric push rod; the OAC dry adhesive is limited by the suction cup at the lower end of the suction cup; the upper film-peeling assembly is provided on the grooves on both sides of the second movable plate; two adhesive films are provided and are respectively attached to both sides of the OAC dry adhesive.

[0007] Preferably, the upper film-tearing assembly includes a movable plate, a roller, a clamping plate, a second electric push rod, and a first electric roller; the first electric roller is rotatably connected to the side surface of the movable plate; the movable plate is slidably connected to the grooves on both sides of the second movable plate via the first electric roller; the roller is rotatably connected to the inner surface of the movable plate; the second electric push rod is fixedly connected to the inner surface of the movable plate; and the clamping plate is fixedly connected to the output end of the second electric push rod.

[0008] Preferably, the pushing mechanism includes a second motor, a lead screw, a guide rod, a pushing plate, and a support plate; the support plate is fixedly connected to the upper surface of the assembly body; the second motor is fixedly connected to the inner surface of the support plate; one end of the lead screw is fixedly connected to the output end of the second motor; the other end of the lead screw is rotatably connected to the inner surface of the pushing plate; one end of the guide rod is fixedly connected to one end of the pushing plate; the other end of the guide rod is slidably connected to the inner surface of the support plate.

[0009] Preferably, the positioning mechanism includes a first movable plate, a first sliding groove, a first electric push rod, a fixed rod, a positioning head, a rotating roller, a support platform, a positioning inclined rod, and a rubber head; the first electric push rod is fixedly connected to the inner surface of the assembly body; the first sliding groove is fixedly connected to the output end of the first electric push rod; the lower end of the first movable plate is slidably connected to the inner surface of the first sliding groove; the fixed rod is fixedly connected to the inner surface of the assembly body; the outer wall of the fixed rod is located in the sliding groove of the first movable plate; the support platform is fixedly connected to the upper surface of the first movable plate; the rotating roller is rotatably connected to the side surface of the support platform; multiple positioning heads are provided and fixedly connected to the upper surface of the support platform; two positioning inclined rods are provided and fixedly connected to the upper surface of the support platform; the rubber head is fixedly connected to the inner surface of the positioning inclined rod.

[0010] Preferably, the cutting mechanism includes an inclined plate, a first movable rod, a first rotating rod, a second movable rod, a second sliding groove, an electric slider, and a blade; the first rotating rod is fixedly connected to the inner surface of the first movable rod; the first movable rod is movably connected to the inner surface of the assembly body via the first rotating rod; the inclined plate is fixedly connected to the lower end of the first movable rod; the second movable rod is fixedly connected to the upper end of the first movable rod; the second sliding groove is fixedly connected to one side surface of the second movable rod in the opposite direction; the electric slider is slidably connected to the inner surface of the second sliding groove; and the blade is fixedly connected to the lower surface of the electric slider.

[0011] Preferably, the conveying mechanism includes a conveyor belt, a guide plate, a base, and a collection trough; the base is fixedly connected to the interior of the assembly body near both ends; the conveyor belt is fixedly connected to the upper surface of the base; the guide plate is fixedly connected to both sides of the conveyor belt; and the collection trough is opened inside the base and located at the lower end of the film-tearing assembly.

[0012] Preferably, the lower film-tearing assembly includes a fixed plate, a first motor, a second rotating rod, an auxiliary push rod, a sliding block, and a third electric push rod; the fixed plate is fixedly connected to the upper surface of the base; the first motor is fixedly connected to the inner surface of the fixed plate; one end of the second rotating rod is fixedly connected to the output end of the first motor; the other end of the second rotating rod is rotatably connected to the inner surface of the fixed plate; segmented adhesive is installed on the surface of the second rotating rod; the sliding block is slidably connected to the inner surface of the fixed plate; one end of the auxiliary push rod is rotatably connected to the side surface of the sliding block; the third electric push rod is fixedly connected to the inner surface of the fixed plate; and the sliding block is fixedly connected to the output end of the third electric push rod.

[0013] (III) Beneficial Effects This invention provides a mobile phone LCD screen assembly device. It has the following beneficial effects: 1. By setting the lower film-removing component, the adhesive film at the lower position is removed simultaneously when the OAC dry adhesive is gripped, achieving a rapid film-removing effect and improving assembly efficiency.

[0014] 2. By setting up a positioning mechanism, the display screen components on the push plate are positioned, achieving a rapid positioning effect and improving assembly efficiency.

[0015] 3. By combining the rubber head and the cutting mechanism, the display screen components are positioned while excess OAC dry adhesive is cut off at the edges, reducing the number of defective products.

[0016] 4. The upper film-peeling component is set up to peel off the film from the top of the OAC dry adhesive simultaneously after the OAC dry adhesive is rolled, reducing operation steps and improving assembly efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a mobile phone LCD screen assembly device proposed in this invention; Figure 2 This is a schematic diagram of the internal structure of a mobile phone LCD screen assembly device proposed in this invention; Figure 3 This is a schematic diagram of the internal structure of a mobile phone LCD screen assembly device proposed in this invention; Figure 4 This is a schematic diagram of the OAC glue rolling mechanism of a mobile phone LCD screen assembly equipment proposed in this invention; Figure 5 For the present invention Figure 4 Enlarged view of section A in the middle; Figure 6 This is a schematic diagram of the upper film-removing assembly structure of a mobile phone LCD screen assembly equipment proposed in this invention; Figure 7 This is a bottom view of the upper film-peeling assembly of a mobile phone LCD screen assembly device proposed in this invention; Figure 8 This is a partial structural schematic diagram of a mobile phone LCD screen assembly device proposed in this invention; Figure 9 This is a schematic diagram of the positioning mechanism structure of a mobile phone LCD screen assembly equipment proposed in this invention; Figure 10 This is a schematic diagram of the cutting mechanism structure of a mobile phone LCD screen assembly equipment proposed in this invention; Figure 11 For the present invention Figure 10 Enlarged view of section C; Figure 12 This is a schematic diagram of the conveying mechanism structure of a mobile phone LCD screen assembly equipment proposed in this invention; Figure 13 This is a schematic diagram of the lower film-removing assembly structure of a mobile phone LCD screen assembly equipment proposed in this invention; Figure 14 For the present invention Figure 13 Enlarged view of section B in the middle.

[0018] The components include: 1. Assembly body; 2. Pushing mechanism; 201. Second motor; 202. Lead screw; 203. Guide rod; 204. Pushing plate; 205. Support plate; 3. Positioning mechanism; 301. First moving plate; 302. First sliding groove; 303. First electric push rod; 304. Fixed rod; 305. Positioning head; 306. Rotating roller; 307. Support platform; 308. Positioning inclined rod; 309. Rubber head; 4. Conveying mechanism; 401. Conveyor belt; 402. Guide plate; 403. Base; 404. Collection trough; 5. Placement tray; 6. Cover plate installation equipment; 7. OAC glue rolling mechanism; 701. Moving slide rail; 702. Moving block; 703. First connector; 704. Second connector; 705, second moving plate; 706, suction cup; 707, upper film-tearing assembly; 70701, movable plate; 70702, rolling roller; 70703, clamping plate; 70704, second electric push rod; 70705, first electric roller; 708, OAC dry adhesive; 709, adhesive film; 8, cutting mechanism; 801, inclined plate; 802, first movable rod; 803, first rotating rod; 804, second movable rod; 805, second sliding groove; 806, electric slider; 807, blade; 9, lower film-tearing assembly; 901, fixed plate; 902, first motor; 903, second rotating rod; 904, auxiliary push rod; 905, sliding block; 906, third electric push rod. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention. Example

[0020] like Figures 1-13As shown, this embodiment of the invention provides a mobile phone LCD display assembly device, including an assembly body 1. A pushing mechanism 2 is provided at the middle of the inner side of the assembly body 1 to move the LCD display assembly. A positioning mechanism 3 is provided on the inner surface of the assembly body 1 at the position of the pushing mechanism 2 to position the display assembly. Conveying mechanisms 4 are respectively provided inside the assembly body 1 at both sides of the pushing mechanism 2. A cover plate mounting device 6 for moving a cover plate is provided at the upper end of the left-hand conveying mechanism 4 inside the assembly body 1. An OAC glue rolling mechanism 7 is provided at the middle of the inner side of the assembly body 1. A cutting mechanism 8 is provided on the inner surface of the assembly body 1 at both sides of the pushing mechanism 2. A lower film peeling assembly 9 is provided at the rear end of one of the conveying mechanisms 4. A placement tray 5 is fixedly connected to the inner surface of the assembly body 1 at the upper end of the conveying mechanism 4.

[0021] The cover plate installation device 6 is an existing mechanism that uses suction cups to transport and press the cover plate.

[0022] The OAC adhesive rolling mechanism 7 includes a movable slide rail 701, a movable block 702, a first connector 703, a second connector 704, a second movable plate 705, a suction cup 706, an upper film-peeling assembly 707, OAC dry adhesive 708, and an adhesive film 709. The movable slide rail 701 is fixedly connected to the inner wall surface of the assembly body 1. The movable block 702 is sleeved on the surface of the movable slide rail 701. A second electric roller is provided inside the movable block 702 and at the position of the movable slide rail 701. The movable block 702 slides on the surface of the movable slide rail 701 via the second electric roller. Two fifth rollers are fixedly connected at the lower end of the movable block 702. An electric push rod; a first connector 703 is fixedly connected to the output end of the fifth electric push rod; a second connector 704 is fixedly connected to the upper surface of the second moving plate 705; the first connector 703 is movably connected to the inner surface of the second connector 704; a fourth electric push rod is fixedly connected to the inner surface of the second moving plate 705; a suction cup 706 is fixedly connected to the output end of the electric push rod; OAC dry adhesive 708 is limited by the suction cup 706 at the lower end of the suction cup 706; an upper film-peeling assembly 707 is provided on the sliding grooves on both sides of the second moving plate 705; two adhesive films 709 are provided and are respectively attached to both sides of the OAC dry adhesive 708.

[0023] Among them, the suction cup 706 uses the principle of vacuum adsorption to adsorb and transport 708 in the existing equipment, and the OAC dry adhesive 708 is an adhesive film 709 set on both sides of the existing structure to protect the surface of the OAC dry adhesive 708. The adhesive film 709 can be folded up or down according to the use to facilitate the positioning of the adhesive film 709.

[0024] The upper film-tearing assembly 707 includes a movable plate 70701, a roller 70702, a clamping plate 70703, a second electric push rod 70704, and a first electric roller 70705. The first electric roller 70705 is rotatably connected to the side surface of the movable plate 70701. The movable plate 70701 is slidably connected to the grooves on both sides of the second movable plate 705 via the first electric roller 70705. The roller 70702 is rotatably connected to the inner surface of the movable plate 70701. The second electric push rod 70704 is fixedly connected to the inner surface of the movable plate 70701. The clamping plate 70703 is fixedly connected to the output end of the second electric push rod 70704.

[0025] The rolling roller 70702 moves towards the second electric push rod 70704 when pressing the OAC dry adhesive 708.

[0026] The pushing mechanism 2 includes a second motor 201, a lead screw 202, a guide rod 203, a pushing plate 204, and a support plate 205; the support plate 205 is fixedly connected to the upper surface of the assembly body 1; the second motor 201 is fixedly connected to the inner surface of the support plate 205; one end of the lead screw 202 is fixedly connected to the output end of the second motor 201; the other end of the lead screw 202 is rotatably connected to the inner surface of the pushing plate 204; one end of the guide rod 203 is fixedly connected to one end of the pushing plate 204; the other end of the guide rod 203 is slidably connected to the inner surface of the support plate 205.

[0027] Among them, the push plate 204 is provided with a stop bar for positioning the display screen assembly at one end of the second motor 201.

[0028] The positioning mechanism 3 includes a first movable plate 301, a first sliding groove 302, a first electric push rod 303, a fixed rod 304, a positioning head 305, a rotating roller 306, a support platform 307, a positioning inclined rod 308, and a rubber head 309; the first electric push rod 303 is fixedly connected to the inner surface of the assembly body 1; the first sliding groove 302 is fixedly connected to the output end of the first electric push rod 303; the lower end of the first movable plate 301 is slidably connected to the inner surface of the first sliding groove 302; the fixed rod 304 is fixed... The inner surface of the assembly body 1 is connected; the outer wall of the fixing rod 304 is located in the groove of the first moving plate 301; the support platform 307 is fixedly connected to the upper surface of the first moving plate 301; the rotating roller 306 is rotatably connected to the side surface of the support platform 307; multiple positioning heads 305 are provided and fixedly connected to the upper surface of the support platform 307; two positioning inclined rods 308 are provided and fixedly connected to the upper surface of the support platform 307; and the rubber head 309 is fixedly connected to the inner surface of the positioning inclined rod 308.

[0029] The cutting mechanism 8 includes an inclined plate 801, a first movable rod 802, a first rotating rod 803, a second movable rod 804, a second sliding groove 805, an electric slider 806, and a blade 807. The first rotating rod 803 is fixedly connected to the inner surface of the first movable rod 802. The first movable rod 802 is movably connected to the inner surface of the assembly body 1 via the first rotating rod 803. The inclined plate 801 is fixedly connected to the lower end of the first movable rod 802. The second movable rod 804 is fixedly connected to the upper end of the first movable rod 802. The second sliding groove 805 is fixedly connected to one side surface opposite to the second movable rod 804. The electric slider 806 is slidably connected to the inner surface of the second sliding groove 805. The blade 807 is fixedly connected to the lower surface of the electric slider 806.

[0030] Among them, the electric slider 806 is an existing device, and its two ends slide inside the second sliding groove 805 via electric rollers.

[0031] The conveying mechanism 4 includes a conveyor belt 401, a guide plate 402, a base 403, and a collection trough 404; the base 403 is fixedly connected to the inside of the assembly body 1 near both ends; the conveyor belt 401 is fixedly connected to the upper surface of the base 403; the guide plate 402 is fixedly connected to both sides of the conveyor belt 401; and the collection trough 404 is opened inside the base 403 and located at the lower end of the film-tearing assembly 9.

[0032] The conveyor belt 401, guide plate 402 and base 403 are provided at both ends of the inner side of the assembly body 1 for transporting the assembly components.

[0033] The lower film-tearing assembly 9 includes a fixed plate 901, a first motor 902, a second rotating rod 903, an auxiliary push rod 904, a sliding block 905, and a third electric push rod 906. The fixed plate 901 is fixedly connected to the upper surface of the base 403. The first motor 902 is fixedly connected to the inner surface of the fixed plate 901. One end of the second rotating rod 903 is fixedly connected to the output end of the first motor 902. The other end of the second rotating rod 903 is rotatably connected to the inner surface of the fixed plate 901. The surface of the second rotating rod 903 is fitted with segmented adhesive. The sliding block 905 is slidably connected to the inner surface of the fixed plate 901. One end of the auxiliary push rod 904 is rotatably connected to the side surface of the sliding block 905. The third electric push rod 906 is fixedly connected to the inner surface of the fixed plate 901. The sliding block 905 is fixedly connected to the output end of the third electric push rod 906.

[0034] The adhesive on the second rotating rod 903 can be replaced with different materials according to the existing production situation to transport the adhesive film 709 between the second rotating rod 903 and the auxiliary push rod 904. At the same time, it can work in sync with the OAC adhesive rolling mechanism 7 to grab the OAC dry adhesive 708.

[0035] Working principle: The LCD display assembly is placed on the surface of the push plate 204. Then, the motor 201 is started to drive the lead screw 202 to rotate, thereby moving the push plate 204 to the position of the positioning rod 308. At this time, the fixing rod 304 is located at the bend of the slide groove of the first moving plate 301. Then, the first electric push rod 303 is started to drive the first sliding groove 302 to move upward. The fixing rod 304 is located at the bottom of the slide groove. The first moving plate 301 is started to move upward, thereby driving the positioning head 305 on the support platform 307 to move upward. Then, the LCD display assembly is positioned by the inclined surface on the positioning head 305. OAC dry adhesive 708 is placed on the conveyor belt 401 at position 5 and moved by the conveyor belt 401 to the position of the guide plate 402 for alignment. Then, it moves to the position of the lower film-peeling assembly 9. Simultaneously, the first motor 902 is started, driving the second rotating rod 903 to rotate slowly. The adhesive portion on the second rotating rod 903 contacts the adhesive film 709 on the lower side, thus being drawn between the second rotating rod 903 and the auxiliary push rod 904. The third electric push rod 906 inside the fixing plate 901 is then activated, driving the auxiliary push rod 904 to move and tightly adhere to the second rotating rod 903 until it is at the limit of the adhesive film 709. Next, the second electric roller inside the moving block 702 is activated, moving the suction cup 706 to the position of the conveyor belt 401, and the first... The fourth electric push rod inside the second moving plate 705 drives the suction cup 706 to move downward and activates the suction cup 706 to adsorb the OAC dry adhesive 708. Then, the fourth electric push rod inside the second moving plate 705 is activated again to move the suction cup 706 down and adsorb the OAC dry adhesive 708 before moving it up. At the same time, the second moving plate 705 is adjusted to a certain extent by the fifth electric push rod inside the moving block 702 to facilitate the peeling off of the adhesive film 709. At this time, the adhesive film 709 on the lower side is fixed. When the OAC dry adhesive 708 moves up, the second rotating rod 903 is activated to rotate and peel off the adhesive film 709. Then, the second rotating rod 903 rotates to move the adhesive film 709 into the collection tank 404 for storage and subsequent cleaning. Next, the second electric roller inside the moving block 702 is activated, moving the moving block 702 above the pushing mechanism 2. Then, the fifth electric push rod inside the moving block 702 is activated, moving the second moving plate 705 downward. The first connector 703, located near the upper film-removing assembly 707, moves downward first, tilting the second moving plate 705. After the end of the OAC dry adhesive 708 near the upper film-removing assembly 707 is attached to the end of the liquid crystal display assembly, the second moving plate 705 is moved downward as a whole, and the suction cup 706 is retracted. This moves the rolling roller 70702 to the surface of the liquid crystal display. Then, the motor inside the movable plate 70701 is activated, rotating the clamping plate 70703, thereby moving the movable plate 70701. The suction cup 706 is released, which in turn drives the roller 70702 to press the OAC dry adhesive 708 onto the LCD screen. After pressing, the first electric push rod 303 is activated to move the first moving plate 301 downward, thereby driving the rubber head 309 to press the LCD screen on the push plate 204 through the inclined part of the sliding groove on the first moving plate 301. At the same time, the first moving plate 301 moves downward, driving the rotating roller 306 to move down to the position of the inclined plate 801, and through the first rotating rod 803, the second sliding groove 805 on the second moving rod 804 is moved to the edge of the push plate 204. The electric slider 806 is activated to drive the blade 807 to move and cut the edge of the OAC dry adhesive 708. After cutting, the first moving plate 301 moves back to its original position. Then, when the upper adhesive film 709 is located between the rolling roller 70702 and the clamping plate 70703, the second electric push rod 70704 is activated to drive the clamping plate 70703 to move, clamp the adhesive film 709, and move the movable plate 70701 to its original position, thereby tearing off the upper adhesive film 709. Next, the second moving plate 705 is moved to the position of the placement tray 5, and the torn adhesive film 709 is placed on the placement tray 5. At the same time, the electric roller in the cover plate installation device 6 is started to drive the cover plate installation device 6 to move and place the cover plate picked up by the other conveying mechanism 4 on the OAC dry adhesive 708 and press it tightly to complete the assembly of the cover plate. Then, the motor 201 is started to move the push plate 204 out and remove the assembled display screen.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile phone liquid crystal display screen assembling device, comprising an assembling body (1), characterized in that: The inner middle position of the assembly body (1) is provided with a pushing mechanism (2) for moving the liquid crystal display screen assembly; the inner surface of the assembly body (1) and located at the position of the pushing mechanism (2) is provided with a positioning mechanism (3) for positioning the display screen assembly; the inside of the assembly body (1) and located at both sides of the pushing mechanism (2) is respectively provided with a conveying mechanism (4); the inner side of the assembly body (1) and located at the upper end of the left end conveying mechanism (4) is provided with a cover plate mounting device (6) for moving the cover plate; the inside middle position of the assembly body (1) is provided with an OAC glue roller pressing mechanism (7); the inner surface of the assembly body (1) and located at both sides of the pushing mechanism (2) is provided with a cutting mechanism (8); the rear end of one of the conveying mechanisms (4) is provided with a lower end film tearing assembly (9); the inner surface of the assembly body (1) and located at the upper end of the conveying mechanism (4) is fixedly connected with a placing disc (5).

2. The apparatus according to claim 1, wherein: The OAC glue roller pressing mechanism (7) comprises a moving slide rail (701), a moving block (702), a first connecting head (703), a second connecting head (704), a second moving plate (705), a suction cup (706), an upper end film tearing assembly (707), an OAC dry glue (708) and a glue film (709); the moving slide rail (701) is fixedly connected to the inner wall surface of the assembly body (1); the moving block (702) is sleeved on the surface of the moving slide rail (701); the inner side of the moving block (702) and located at the position of the moving slide rail (701) is provided with a second electric roller; the moving block (702) slides on the surface of the moving slide rail (701) through the second electric roller; the lower end of the moving block (702) is fixedly connected with two fifth electric push rods; the first connecting head (703) is fixedly connected to the output end of the fifth electric push rod; the second connecting head (704) is fixedly connected to the upper surface of the second moving plate (705); the first connecting head (703) is movably connected to the inner surface of the second connecting head (704); the inner surface of the second moving plate (705) is fixedly connected with a fourth electric push rod; the suction cup (706) is fixedly connected to the output end of the electric push rod; the OAC dry glue (708) is limited by the suction cup (706) at the lower end of the suction cup (706); the upper end film tearing assembly (707) is arranged on the sliding groove on both sides of the second moving plate (705); the glue film (709) is provided with two and respectively adheres to both sides of the OAC dry glue (708).

3. The apparatus according to claim 2, wherein: The upper end film tearing assembly (707) comprises a movable plate (70701), a rolling wheel (70702), a clamping plate (70703), a second electric push rod (70704) and a first electric roller (70705); the first electric roller (70705) is rotationally connected to the side surface of the movable plate (70701); the movable plate (70701) is slidingly connected to the sliding groove on the two sides of the second moving plate (705) through the first electric roller (70705); the rolling wheel (70702) is rotationally connected to the inner side surface of the movable plate (70701); the second electric push rod (70704) is fixedly connected to the inner side surface of the movable plate (70701); and the clamping plate (70703) is fixedly connected to the output end of the second electric push rod (70704).

4. The apparatus according to claim 1, wherein: The pushing mechanism (2) comprises a second motor (201), a lead screw (202), a guide rod (203), a pushing plate (204) and a support plate (205); the support plate (205) is fixedly connected to the upper surface of the assembling body (1); the second motor (201) is fixedly connected to the inner side surface of the support plate (205); one end of the lead screw (202) is fixedly connected to the output end of the second motor (201); the other end of the lead screw (202) is rotationally connected to the inner side surface of the pushing plate (204); one end of the guide rod (203) is fixedly connected to one end of the pushing plate (204); and the other end of the guide rod (203) is slidingly connected to the inner side surface of the support plate (205).

5. The apparatus according to claim 1, wherein: The positioning mechanism (3) comprises a first moving plate (301), a first sliding groove (302), a first electric push rod (303), a fixed rod (304), a positioning head (305), a rotating roller (306), a support table (307), a positioning inclined rod (308) and a rubber head (309); the first electric push rod (303) is fixedly connected to the inner side surface of the assembling body (1); the first sliding groove (302) is fixedly connected to the output end of the first electric push rod (303); the lower end of the first moving plate (301) is slidingly connected to the inner side surface of the first sliding groove (302); the fixed rod (304) is fixedly connected to the inner side surface of the assembling body (1); the outer side wall of the fixed rod (304) is located in the sliding groove of the first moving plate (301); the support table (307) is fixedly connected to the upper surface of the first moving plate (301); the rotating roller (306) is rotationally connected to the side surface of the support table (307); a plurality of the positioning head (305) are fixedly connected to the upper surface of the support table (307); two of the positioning inclined rod (308) are fixedly connected to the upper surface of the support table (307); and the rubber head (309) is fixedly connected to the inner side surface of the positioning inclined rod (308).

6. The apparatus according to claim 1, wherein: The cutting mechanism (8) comprises an inclined plate (801), a first movable rod (802), a first rotating rod (803), a second movable rod (804), a second sliding groove (805), an electric sliding block (806) and a blade (807); the first rotating rod (803) is fixedly connected to the inner side surface of the first movable rod (802); the first movable rod (802) is movably connected to the inner side surface of the assembling body (1) through the first rotating rod (803); the inclined plate (801) is fixedly connected to the lower end of the first movable rod (802); the second movable rod (804) is fixedly connected to the upper end of the first movable rod (802); the second sliding groove (805) is fixedly connected to the side surface opposite to the second movable rod (804); the electric sliding block (806) is slidably connected to the inner side surface of the second sliding groove (805); and the blade (807) is fixedly connected to the lower side surface of the electric sliding block (806).

7. The apparatus according to claim 1, wherein: The conveying mechanism (4) comprises a conveying belt (401), a guide plate (402), a base (403) and a collecting groove (404); the base (403) is fixedly connected to the inner side of the assembling body (1) near both ends; the conveying belt (401) is fixedly connected to the upper surface of the base (403); the guide plate (402) is fixedly connected to both sides of the conveying belt (401); and the collecting groove (404) is arranged in the inner side of the base (403) and located at the position of the lower end film tearing assembly (9).

8. The apparatus according to claim 1, wherein: The lower end film tearing assembly (9) comprises a fixed plate (901), a first motor (902), a second rotating rod (903), an auxiliary push rod (904), a sliding block (905) and a third electric push rod (906); the fixed plate (901) is fixedly connected to the upper surface of the base (403); the first motor (902) is fixedly connected to the inner side surface of the fixed plate (901); one end of the second rotating rod (903) is fixedly connected to the output end of the first motor (902); the other end of the second rotating rod (903) is rotatably connected to the inner side surface of the fixed plate (901); the surface of the second rotating rod (903) is provided with a sectional adhesive; the sliding block (905) is slidably connected to the inner side surface of the fixed plate (901); one end of the auxiliary push rod (904) is rotatably connected to the side surface of the sliding block (905); the inner side surface of the fixed plate (901) is fixedly connected with the third electric push rod (906); and the sliding block (905) is fixedly connected to the output end of the third electric push rod (906).

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