A flexible circuit board optical alignment and hot pressing mechanism

Abstract

The present invention relates to the field of flexible circuit board processing, and specifically to a flexible circuit board optical calibration and alignment hot pressing mechanism, including a support assembly, the support assembly including a side plate, the top of the side plate is fixedly connected to a top plate, the bottom of the top plate is installed with a crossbeam, and the side plate is used to support the device as a whole; a dynamic hot pressing component, arranged at the bottom of the top plate, including a hot pressing cylinder installed on the top of the top plate; a conveying component, movably connected to the side of the crossbeam, used to move materials, including an electric slide rail; a grabbing component. The present invention can improve the precise calibration and alignment of the device through multi-angle adjustment, and by adjusting the adsorption component, it is easier to make adaptive adjustments according to the size and dimensions of the material, so as to solve the problem that it is not convenient to adjust according to the size of the material and it is not convenient to make precise alignment in the prior art.

Description

Technical Field

[0001] The invention relates to the field of flexible circuit board processing, and in particular to an optical alignment and hot pressing mechanism for a flexible circuit board. Background Art

[0002] The pressing mechanism of the flexible circuit board is a key component of the equipment. Its main function is to press the flexible circuit board and the metal template or other materials tightly together through hot pressing to form a circuit board with electronic component connection function. The flexible circuit board pressing machine is a device specially used for fast pressing of flexible circuit boards. The equipment usually has the characteristics of open working platform, high-precision positioning, bidirectional vacuum adsorption, etc., and is suitable for hot pressing of flexible circuit boards, rigid circuit boards and other materials.

[0003] However, existing flexible circuit boards are usually manually bonded during production, which not only has a slow production speed, but also is prone to inaccurate alignment due to the material of the flexible circuit boards, resulting in large production losses and a certain impact on production costs. The automatic bonding method requires adsorption and grasping, and the adsorption holes are mostly fixed, which is not convenient for adjustment according to the size of the material and is not convenient for precise alignment.

[0004] Therefore, it is necessary to invent a flexible circuit board optical alignment and hot pressing mechanism to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a flexible circuit board optical calibration and alignment hot pressing mechanism, which can improve the precise calibration and alignment of the device through multi-angle adjustment, and make it easier to make adaptive adjustments according to the size and dimensions of the material by adjusting the adsorption component, so as to solve the problem in the prior art that it is not convenient to adjust according to the size of the material and it is not convenient to perform precise alignment.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a flexible circuit board optical alignment and hot pressing mechanism, comprising

[0007] A support assembly, the support assembly includes a side plate, the top of the side plate is fixedly connected to the top plate, the bottom of the top plate is installed with a crossbeam, and the side plate is used to support the device as a whole;

[0008] A dynamic hot pressing assembly is arranged at the bottom of the top plate, and includes a hot pressing cylinder installed at the top of the top plate;

[0009] A conveying assembly, movably connected to the side of the beam, for moving materials, including an electric slide rail;

[0010] The grabbing component is arranged inside the conveying component, used for adsorbing the material, and is used in conjunction with the conveying component to load the material, and includes a grabbing block;

[0011] The static hot pressing component is arranged directly below the dynamic hot pressing component and is used for adsorbing the material.

[0012] As a preferred solution of the present invention, the support assembly also includes a base plate, the inner bottom of the side plate is fixedly connected to the base plate, the side of the side plate is installed with an electric conveyor belt, the interior of the electric conveyor belt is provided with a transmission belt, and a power motor that provides power to the transmission belt.

[0013] As a preferred solution of the present invention, the output end of the hot pressing cylinder passes through the top plate and the cross beam, and is fixedly connected to a dynamic hot pressing plate, an electric heating plate is arranged inside the dynamic hot pressing plate and the dynamic hot pressing plate is adapted to the hot pressing assembly.

[0014] As a preferred solution of the present invention, electric slide rails are fixedly installed on both sides of the crossbeam, two sliders are slidably connected inside the two electric slide rails, the bottoms of the four sliders are fixedly connected to vertical poles, the bottoms of the four vertical poles are commonly fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to a plurality of fixed blocks, the ends of the fixed blocks are hinged with adjusting cylinders, the ends of the adjusting cylinders are hinged with movable blocks, the plurality of movable blocks are commonly connected to a rotating ring, the rotating ring is rotatably connected to the mounting plate, and a protrusion is fixedly connected to the inner side of the rotating ring.

[0015] As a preferred solution of the present invention, the grabbing block is arranged at the bottom of the mounting plate, and the top of the grabbing block is fixedly connected to the mounting block, the insides of the four vertical poles are fixedly connected to the fixing plate, an adjusting cylinder is installed on the top of the fixing plate, the output end of the adjusting cylinder passes through the fixing plate and is rotatably connected to the mounting block, and adsorption components are arranged inside the grabbing block and the mounting block.

[0016] As a preferred embodiment of the present invention, the adsorption assembly includes an air pump, and an air pump is installed on the inner top of the mounting block. The output end of the air pump is connected to a first air rod fixedly connected to the mounting block, and a plurality of first air holes are provided at the bottom of the first air rod, and each of the first air holes is connected to a first air pipe, and the bottom end of each of the first air pipes is connected to a second air rod, and a plurality of second air holes are provided at the bottom of the second air rod, and a plurality of second air holes are connected to second air pipes, and a plurality of first adsorption ports are provided on the bottom wall of the grabbing block, and the plurality of second air pipes correspond one-to-one to the plurality of first adsorption ports.

[0017] As a preferred solution of the present invention, the first gas rod is transversely fixed inside the mounting block, and the plurality of second gas rods are longitudinally fixed inside the grabbing block.

[0018] As a preferred solution of the present invention, both ends of the interior of the first gas rod are slidably connected with a first piston, the outer side of the first piston is fixedly connected with a first plug rod that penetrates the outer side of the first gas rod, a two-way cylinder is installed inside the mounting block, and the two output ends of the two-way cylinder are respectively fixedly connected to the two first plug rods, and both ends of the interiors of multiple second gas rods are slidably connected with a second piston, the outer side of the second piston is fixedly connected with a second plug rod that penetrates the outer side of the second gas rod, and multiple second plug rods located at the same end of the second gas rod are commonly fixedly connected with a connecting rod, and a second cylinder installed inside the second gas rod is provided on the outer side of the connecting rod, the output end of the second cylinder is fixedly connected to the connecting rod, and a limiting rod is slidably connected between the connecting rods at both ends, and the limiting rod is fixedly connected to the grabbing block.

[0019] As a preferred solution of the present invention, the static hot pressing assembly includes a base, which is installed above the bottom plate, and four sliding rods are fixedly connected to the top of the base, and elastic parts are sleeved on the outer sides of the sliding rods, and the outer sides of the sliding rods are slidably connected to a lifting seat, and the top of the lifting seat is fixedly connected to a static hot pressing plate, and the outer side of the static hot pressing plate is slidably connected to a guardrail fixed to the top of the base, and a plurality of second adsorption ports are opened on the top of the static hot pressing plate, and the interiors of the lifting seat and the static hot pressing plate are provided with adsorption components identical to those inside the grabbing assembly.

[0020] In the above technical solution, compared with the prior art, the technical effects and advantages provided by the present invention are as follows:

[0021] 1. When the slider is driven by the electric slide rail, the slider drives the mounting plate to move through the vertical rod, and the position sensor under the mounting plate senses the material and adjusts according to the position of the material. The electric conveyor belt can adjust the material longitudinally according to the sensed position, and the position of the grab block can be adjusted laterally through the electric slide rail. The user can also start the adjustment cylinder to push the rotating ring on the top of the mounting plate to rotate. The rotating ring can drive the grab assembly to rotate, so that the angle can be adjusted according to the sensed position. The multi-angle adjustment method can improve the overall hot pressing accuracy of the device, prevent deviation, and improve the stability of hot pressing;

[0022] 2. When the grab block comes into contact with the material, the user starts the air pump to suck the material, so as to facilitate the adsorption of the material. In order to expand the scope of application and make the adsorption port match the material size, the user can start the two-way cylinder to drive the first plug rod to move, and can open or close the operation of multiple second air rods. Similarly, the user can start the installation block to make the second piston slide inside the second air rod, and can open or close the adsorption of multiple first adsorption ports, so that the adsorption size can be adjusted according to the size of the material, which greatly expands the scope of application;

[0023] 3. The preheated dynamic hot pressing plate and the static hot pressing plate are butt-jointed and pressed together. Under the pressure of the dynamic hot pressing plate, the static hot pressing plate can be slid down to the inside of the guardrail, so as to protect the pressing position and prevent scalding of the staff. The guardrail is set to be transparent to facilitate penetration of the internal situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0025] Figure 1 It is a schematic diagram of the overall first-view structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the overall second viewing angle structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the local structure of the conveying component of the present invention;

[0028] Figure 4 It is a schematic diagram of the overall structure of the grabbing assembly of the present invention;

[0029] Figure 5 It is a schematic diagram of the internal structure of the grabbing assembly of the present invention;

[0030] Figure 6 It is a detailed structural diagram of the adsorption component of the present invention;

[0031] Figure 7 It is a schematic diagram of the connection structure between the first gas rod and the first gas pipe of the present invention;

[0032] Figure 8 For the present invention Figure 6 The enlarged structural diagram at A in the middle;

[0033] Fig. 9 For the present invention Figure 6The enlarged structural diagram at B in the middle;

[0034] Fig.10 It is a schematic diagram of the internal structure of the guardrail of the present invention;

[0035] Fig.11 It is a schematic diagram of the internal structure of the static hot pressing plate of the present invention.

[0036] Description of reference numerals:

[0037] 001, support assembly; 002, dynamic hot pressing assembly; 003, conveying assembly; 004, grabbing assembly; 005, static hot pressing assembly;

[0038] 101, side plate; 102, top plate; 103, cross beam; 104, bottom plate; 105, electric conveyor belt;

[0039] 201, hot pressing cylinder; 202, moving hot pressing plate;

[0040] 301, electric slide rail; 302, slider; 303, vertical rod; 304, mounting plate; 305, fixed block; 306, adjusting cylinder; 307, rotating ring; 308, movable block; 309, convex block;

[0041] 401, grab block; 402, mounting block; 403, fixing plate; 404, adjusting cylinder; 405, groove; 406, air pump; 407, first air rod; 408, first air hole; 409, first air pipe; 410, second air rod; 411, second air hole; 412, second air pipe; 413, first suction port; 414, first piston; 415, first plug rod; 416, two-way cylinder; 417, second piston; 418, second plug rod; 419, connecting rod; 420, second cylinder; 421, limit rod;

[0042] 501, base; 502, sliding rod; 503, elastic member; 504, lifting seat; 505, static hot pressing plate; 506, guardrail; 507, second adsorption port. DETAILED DESCRIPTION

[0043] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0044] The present invention provides Figure 1-11The optical alignment and hot pressing mechanism for a flexible circuit board shown in the figure includes a support assembly 001, wherein the support assembly 001 includes a side plate 101, the top of the side plate 101 is fixedly connected to a top plate 102, and a crossbeam 103 is installed at the bottom of the top plate 102, and the side plate 101 is used to support the device as a whole; a dynamic hot pressing component 002 is arranged at the bottom of the top plate 102, and includes a hot pressing cylinder 201 installed at the top of the top plate 102; a conveying component 003 is movably connected to the side of the crossbeam 103, and is used to move materials, and includes an electric slide rail 301; a grabbing component 004 is arranged inside the conveying component 003, and is used to adsorb materials, and is used in conjunction with the conveying component 003 to load materials, and includes a grabbing block 401; a static hot pressing component 005 is arranged directly below the dynamic hot pressing component 002, and is used to adsorb materials.

[0045] When performing heat pressing, the user can transport the substrate to be heat pressed by the electric conveyor belt 105. During the transportation, the user can preheat the ends of the dynamic heat pressing component 002 and the static heat pressing component 005. When the substrate is transported to the bottom of the beam 103, the user uses the grabbing component 004 to absorb and grab the substrate on the static heat pressing component 005, and transports it to the top of the static heat pressing component 005 by the electric slide rail 301. At this time, the dynamic heat pressing component 002 is in a contracted state and does not interfere with the conveying component 003. Then, the grabbing component 004 is used to place the material to be pressed on the top of the static heat pressing component 005, and the static heat pressing component 005 absorbs and fixes the material. Next, the grabbing component 004 is reset to the side away from the dynamic heat pressing component 002, and the dynamic heat pressing component 002 is started to press and fix the material.

[0046] As a further optimization of the present invention, the support assembly 001 also includes a bottom plate 104, the bottom inner side of the side plate 101 is fixedly connected to the bottom plate 104, an electric conveyor belt 105 is installed on the side of the side plate 101, a transmission belt is arranged inside the electric conveyor belt 105, and a power motor for providing power to the transmission belt is arranged, wherein a position sensor is arranged under the mounting plate 304, wherein the position sensor can be replaced by an optical projection test instrument or a two-dimensional image measuring instrument and other equipment for detecting the position and size of the material as needed, which is the prior art and will not be described in detail; wherein, the output end of the hot pressing cylinder 201 passes through the top plate 102 and the cross beam 103, and is fixedly connected to a dynamic hot pressing plate 202, an electric heating plate is arranged inside the dynamic hot pressing plate 202 and the dynamic hot pressing plate 202 is adapted to the hot pressing assembly 005.

[0047] In the above structure, electric slide rails 301 are fixedly installed on both sides of the crossbeam 103, two sliders 302 are slidably connected inside the two electric slide rails 301, the bottoms of the four sliders 302 are fixedly connected to the vertical poles 303, the bottoms of the four vertical poles 303 are commonly fixedly connected to the mounting plate 304, the top of the mounting plate 304 is fixedly connected to a plurality of fixed blocks 305, the ends of the fixed blocks 305 are hinged with adjusting cylinders 306, the ends of the adjusting cylinders 306 are hinged with movable blocks 308, the plurality of movable blocks 308 are commonly connected to a rotating ring 307, the rotating ring 307 is rotatably connected to the mounting plate 304, and a protrusion 309 is fixedly connected to the inner side of the rotating ring 307.

[0048] When in use, when the user needs to feed materials, the user drives the slider 302 to move through the electric slide rail 301, wherein the slider 302 drives the mounting plate 304 to move through the vertical rod 303, wherein the position sensor under the mounting plate 304 senses the material and adjusts according to the position of the material, wherein the electric conveyor belt 105 can adjust the material longitudinally according to the sensed position, and the position of the grab block 401 is adjusted laterally through the electric slide rail 301;

[0049] In order to adjust the angle of the material, the user can also start the adjusting cylinder 306 to push the rotating ring 307 to rotate on the top of the mounting plate 304. The rotating ring 307 can drive the grabbing component 004 to rotate, so that the angle can be adjusted according to the sensed position, thereby improving the overall hot pressing accuracy of the device and preventing deviation.

[0050] The grab block 401 is arranged at the bottom of the mounting plate 304, and the top of the grab block 401 is fixedly connected with the mounting block 402, the inside of the four vertical rods 303 is fixedly connected with the fixing plate 403, the top of the fixing plate 403 is installed with an adjustment cylinder 404, the output end of the adjustment cylinder 404 passes through the fixing plate 403 and is rotatably connected with the mounting block 402, and the inside of the grab block 401 and the mounting block 402 is provided with an adsorption component;

[0051] When the rotating ring 307 rotates, the rotating ring 307 drives the protrusion 309 to rotate, and the protrusion 309 is located inside the groove 405, so it can drive the mounting block 402 to rotate inside the mounting plate 304. After adjusting the position, the user drives the grabbing block 401 and the mounting block 402 to move downward by starting the adjusting cylinder 404, wherein the groove 405 slides inside the protrusion 309. The output end of the adjusting cylinder 404 is rotatably connected to the mounting block 402, so it does not affect the telescopic lifting and lowering of the grabbing block 401 and the mounting block 402.

[0052] Further, the adsorption component includes an air pump 406, and the air pump 406 is installed on the inner top of the mounting block 402, and the output end of the air pump 406 is connected to the first gas rod 407 fixedly connected to the mounting block 402, and the bottom of the first gas rod 407 is provided with a plurality of first air holes 408, and each first air hole 408 is connected to a first air pipe 409, and the bottom end of each first air pipe 409 is connected to a second gas rod 410, and the bottom of the second gas rod 410 is provided with a plurality of second air holes 411, and the interiors of the plurality of second air holes 411 are connected to second air pipes 412, and the bottom wall of the grab block 401 is provided with a plurality of first adsorption ports 413, and the plurality of second air pipes 412 correspond one to one to the plurality of first adsorption ports 413;

[0053] When the grabbing block 401 comes into contact with the material, the user starts the air pump 406 for suction, and the grabbing block 401 sucks and grabs the material through the first suction port 413. The air enters the second air pipe 412 through the first suction port 413, and the air in the second air pipe 412 enters the second air rod 410 through the second air hole 411. The air in the second air rod 410 enters the first air rod 407 through the first air pipe 409 and the first air hole 408. The air pump 406 sucks out the air inside the first air rod 407, thereby facilitating the adsorption of the material.

[0054] The first gas rod 407 is transversely fixed inside the mounting block 402, and the plurality of second gas rods 410 are longitudinally fixed inside the grabbing block 401, so as to facilitate the installation of the internal parts.

[0055] In further optimization of the above embodiment, both ends of the first gas rod 407 are slidably connected with the first piston 414, the outer side of the first piston 414 is fixedly connected with the first plug rod 415 that penetrates the outer side of the first gas rod 407, a two-way cylinder 416 is installed inside the mounting block 402, and the two output ends of the two-way cylinder 416 are respectively fixedly connected to the two first plug rods 415, and the two ends of the second gas rods 410 are slidably connected with the second pistons 417, the outer side of the second piston 417 is fixedly connected with the second plug rod 418 that penetrates the outer side of the second gas rod 410, and the multiple second plug rods 418 located at the same end of the second gas rod 410 are commonly fixedly connected with a connecting rod 419, and the outer side of the connecting rod 419 is provided with a second cylinder 420 installed inside the second gas rod 410, the output end of the second cylinder 420 is fixedly connected to the connecting rod 419, and a limiting rod 421 is slidably connected between the connecting rods 419 at both ends, and the limiting rod 421 is fixedly connected to the grab block 401;

[0056] In order to expand the scope of application and make the suction port match the material size, the user can start the two-way air cylinder 416 to drive the first plug rod 415 to move, and the first plug rod 415 pushes the first piston 414 to slide inside the first air rod 407, thereby blocking the first air hole 408, wherein the output end of the air pump 406 is connected to the top center position of the first air rod 407, so only the first air hole 408 between the two adjustment cylinders 404 can be connected to the air pump 406, and the operation of multiple second air rods 410 can be opened or closed. Similarly, the user can start the mounting block 402 to drive the connecting rod 419 and the second plug rod 418 to move, and the second plug rod 418 pushes the second piston 417 to slide inside the second air rod 410, so that the first air pipe 409 is only connected to the second air hole 411 located between the two second pistons 417, and the suction of multiple first suction ports 413 can be opened or closed, so that the size of the suction can be adjusted according to the size of the material, which greatly expands the scope of application.

[0057] The static hot pressing assembly 005 includes a base 501, which is installed above the bottom plate 104. Four sliding rods 502 are fixedly connected to the top of the base 501. The outer side of the sliding rods 502 is sleeved with elastic members 503. The outer sides of the sliding rods 502 are slidably connected to a lifting seat 504. The top of the lifting seat 504 is fixedly connected to a static hot pressing plate 505. The outer side of the static hot pressing plate 505 is slidably connected to a guardrail 506 fixed to the top of the base 501. A plurality of second adsorption ports 507 are provided on the top of the static hot pressing plate 505. The interiors of the lifting seat 504 and the static hot pressing plate 505 are provided with adsorption components identical to those in the grabbing assembly 004. The interior of the static hot pressing plate 505 is provided with an electric heating sheet.

[0058] After the grabbing component 004 grabs the material, the mounting plate 304 is moved to the top of the static hot pressing component 005 through the electric slide rail 301, and the adjusting cylinder 306 is started to reset, so that the material is facing the top of the static hot pressing component 005. Then the adjusting cylinder 404 is started to put the material on the top of the static hot pressing plate 505, and the adsorption component of the grabbing component 004 stops adsorption. At this time, the adsorption component inside the static hot pressing component 005 starts adsorption, so that the material is accurately docked. The user can repeat the above actions to place the material that needs to be hot pressed. After the materials are placed in order, the conveying component 003 moves the grabbing component 004 to the side away from the dynamic hot pressing component 002, starts the hot pressing cylinder 201, and docks and presses the preheated dynamic hot pressing plate 202 and the static hot pressing plate 505. Under the pressure of the dynamic hot pressing plate 202, the static hot pressing plate 505 can be slid downward to the inside of the guardrail 506, so as to protect the pressing position and prevent scalding of the staff. The guardrail 506 is set to be transparent to facilitate penetration of the internal situation.

[0059] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A flexible circuit board optical alignment and hot pressing mechanism, characterized in that: include A support assembly (001), the support assembly (001) comprising a side plate (101), the top of the side plate (101) being fixedly connected to a top plate (102), the bottom of the top plate (102) being installed with a crossbeam (103), the side plate (101) being used to support the device as a whole; A dynamic hot pressing assembly (002) is arranged at the bottom of the top plate (102), and comprises a hot pressing cylinder (201) installed on the top of the top plate (102); A conveying assembly (003) is movably connected to the side of the crossbeam (103) and is used to move materials, and includes an electric slide rail (301); The grabbing component (004) is arranged inside the conveying component (003) and is used to adsorb the material. It is used in conjunction with the conveying component (003) to load the material and includes a grabbing block (401); The static hot pressing component (005) is arranged directly below the dynamic hot pressing component (002) and is used to adsorb the material; Electric slide rails (301) are fixedly installed on both sides of the crossbeam (103), two sliders (302) are slidably connected inside the two electric slide rails (301), the bottoms of the four sliders (302) are fixedly connected to the vertical poles (303), the bottoms of the four vertical poles (303) are commonly fixedly connected to the mounting plate (304), the top of the mounting plate (304) is fixedly connected to a plurality of fixed blocks (305), the ends of the fixed blocks (305) are hinged to the adjusting cylinders (306), the ends of the adjusting cylinders (306) are hinged to the movable blocks (308), the plurality of movable blocks (308) are commonly connected to a rotating ring (307), the rotating ring (307) is rotatably connected to the mounting plate (304), and the inner side of the rotating ring (307) is fixedly connected to a protrusion (309); The grab block (401) is arranged at the bottom of the mounting plate (304), and the top of the grab block (401) is fixedly connected to the mounting block (402), the insides of the four vertical rods (303) are fixedly connected to the fixing plate (403), an adjusting cylinder (404) is installed on the top of the fixing plate (403), the output end of the adjusting cylinder (404) passes through the fixing plate (403) and is rotatably connected to the mounting block (402), and adsorption components are arranged inside the grab block (401) and the mounting block (402); The adsorption component includes an air pump (406), and the air pump (406) is installed on the inner top of the mounting block (402). The output end of the air pump (406) is connected to a first air rod (407) fixedly connected to the mounting block (402). The bottom of the first air rod (407) is provided with a plurality of first air holes (408), and each of the first air holes (408) is connected to a first air pipe (409). The bottom end of each of the first air pipes (409) is connected to a second air rod (410). The bottom of the second air rod (410) is provided with a plurality of second air holes (411), and the interiors of the plurality of second air holes (411) are connected to second air pipes (412). The bottom wall of the grabbing block (401) is provided with a plurality of first adsorption ports (413), and the plurality of second air pipes (412) correspond one-to-one to the plurality of first adsorption ports (413).

2. The optical alignment and hot pressing mechanism for a flexible circuit board according to claim 1, characterized in that: The support assembly (001) further comprises a bottom plate (104), the bottom inner side of the side plate (101) being fixedly connected to the bottom plate (104), an electric conveyor belt (105) being installed on the side of the side plate (101), a transmission belt being arranged inside the electric conveyor belt (105), and a power motor for providing power to the transmission belt.

3. The optical alignment and hot pressing mechanism for a flexible circuit board according to claim 1, characterized in that: The output end of the hot pressing cylinder (201) passes through the top plate (102) and the cross beam (103), and is fixedly connected with a movable hot pressing plate (202). An electric heating plate is arranged inside the movable hot pressing plate (202), and the movable hot pressing plate (202) is adapted to the hot pressing assembly (005).

4. The optical alignment and hot pressing mechanism for a flexible circuit board according to claim 1, characterized in that: The first gas rod (407) is transversely fixed inside the mounting block (402), and a plurality of second gas rods (410) are longitudinally fixed inside the grabbing block (401).

5. The optical alignment and hot pressing mechanism for a flexible circuit board according to claim 4, characterized in that: Both ends of the first gas rod (407) are slidably connected to a first piston (414), and the outer side of the first piston (414) is fixedly connected to a first plug rod (415) that penetrates the outer side of the first gas rod (407). A two-way gas cylinder (416) is installed inside the mounting block (402), and two output ends of the two-way gas cylinder (416) are respectively fixedly connected to two first plug rods (415). Both ends of the second gas rods (410) are slidably connected to a second piston (417), and the outer side of the second piston (417) is fixedly connected to A second plug rod (418) extends through the outer side of the second gas rod (410), and a plurality of second plug rods (418) located at the same end of the second gas rod (410) are fixedly connected to a connecting rod (419). A second gas cylinder (420) installed inside the second gas rod (410) is provided on the outer side of the connecting rod (419). The output end of the second gas cylinder (420) is fixedly connected to the connecting rod (419). A limiting rod (421) is slidably connected between the connecting rods (419) at both ends, and the limiting rod (421) is fixedly connected to the grab block (401).

6. The optical alignment and hot pressing mechanism for a flexible circuit board according to claim 1, characterized in that: The static hot pressing component (005) includes a base (501), which is installed above the bottom plate (104), and the top of the base (501) is fixedly connected with four sliding rods (502), the outer side of the sliding rods (502) is sleeved with elastic parts (503), and the outer sides of the sliding rods (502) are slidably connected with a lifting seat (504), and the top of the lifting seat (504) is fixedly connected with a static hot pressing plate (505), and the outer side of the static hot pressing plate (505) is slidably connected with a guardrail (506) fixed on the top of the base (501), and the top of the static hot pressing plate (505) is provided with a plurality of second adsorption ports (507), and the interior of the lifting seat (504) and the static hot pressing plate (505) is provided with an adsorption component that is the same as that inside the grabbing component (004).

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