An automatic developing and output device for industrial films

Abstract

The present invention discloses an industrial film automatic developing and outputting device, which relates to the technical field of film washing and outputting devices, and comprises a washing and outputting machine body, a collecting bucket, and a placing bucket. A pulling assembly is arranged inside the placing bucket, a blocking bracket is fixedly connected to the inside of the placing bucket, a pushing mechanism extending to the inside of the blocking bracket is arranged at the top of the blocking bracket, and a bonding plate, a rectangular guide rod, a connecting plate, and a knocking piece are arranged on both sides of the inside of the placing bucket. The present invention arranges a pulling assembly, and the output end of the driving motor drives the reciprocating screw to rotate, thereby driving the slider to drive the toggle block and the pulling plate to move horizontally, and the toggle block contacts a film at the bottom end of the placing bucket, and moves horizontally, thereby pushing the film through the toggle block to move out of the discharge slot, thereby realizing the function of pushing a single film to move to the inside of the washing and outputting machine body for washing and output, thereby avoiding adhesion between two films.

Description

Technical Field

[0001] The present invention relates to the technical field of film developing and output devices, and specifically to an automatic industrial film imaging and output device. Background Art

[0002] Industrial films, namely light drawing films, are widely used in laser drawing of printed circuit boards. All electronic component products require electronic conversion films (light drawing films). Light drawing films provide a design carrier for manufacturing fields such as electronics, electromechanics, and aviation. The large-scale and high-volume production of precision printed circuit boards requires a certain scale of high-end light drawing films. Light drawing films play an important role in the production of printed circuit boards and are a type of recording film suitable for automatic or manual development.

[0003] During the process of developing and outputting existing industrial films, multiple stacked industrial films need to be placed in the hopper of the developing and output machine, and then are transported one by one to the developing and output position by the developing and output machine for developing and output. However, during the long-term process of the stacked industrial films contacting each other on the upper and lower sides, adhesion is likely to occur, and it is also easy to cause difficulty in separating the industrial films when they need to be transported one by one for developing and output. There may be a phenomenon of transporting multiple industrial films at a time, resulting in jamming of the developing and output machine, which requires maintenance by staff, thereby reducing the efficiency of developing and output. Therefore, we provide an automatic industrial film imaging and output device to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic industrial film imaging and output device to solve the problem that industrial films are easily adhered together and are likely to cause the transportation of multiple films during transportation, thus affecting the developing and output of the developing and output machine.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An automatic industrial film imaging and output device includes a main body of the developing and output machine. A collection hopper is provided at the output port of the main body of the developing and output machine. A placement hopper is installed at the feed port of the main body of the developing and output machine. A pulling component is arranged inside the placement hopper. A blocking support is fixedly connected to the inside of the placement hopper. A pressing mechanism extending to the inside of the blocking support is provided at the top of the blocking support. Fitting plates are arranged on both sides inside the placement hopper. One end of the fitting plate is fixedly connected with a rectangular guiding rod. One end of the rectangular guiding rod penetrates to the outside of the placement hopper and is fixedly connected with a connecting disk. A plurality of fitting wheels are rotatably connected to the inside of the fitting plate. A knocking member is arranged between the outside of the placement hopper and the outer wall of the connecting disk.

[0006] The pulling assembly includes a first U-shaped bracket fixedly connected to the bottom end of the placement bucket, one side outer wall of the first U-shaped bracket is rotatably connected to a reciprocating screw rod, one end of the placement bucket is fixedly connected to a driving motor, the output end of the driving motor is connected to the reciprocating screw rod, a pulling plate is provided on the inner side of the placement bucket, one end of the pulling plate is fixedly connected to a sliding block, and the sliding block is sleeved on the outer wall of the reciprocating screw rod, the top end of the sliding block is fixedly connected to a toggle block, and the top end of the pulling plate is provided with an adsorption unit extending to the bottom end of the placement bucket.

[0007] As a further solution of the present invention: the adsorption unit includes a miniature vacuum pump installed at the bottom end of the placing bucket, the input end of the miniature vacuum pump is connected to a telescopic hose, the top of the pulling plate is fixedly connected to a plurality of vacuum suction cups, the air outlet of the vacuum suction cup is fixedly connected to a guide pipe, the bottom end of the guide pipe is fixedly connected to a shunt pipe, one end of the shunt pipe is fixedly connected to a drainage pipe, and the air outlet of the drainage pipe is fixedly connected to the telescopic hose.

[0008] As a further solution of the present invention: a guide groove matching the pulling plate is arranged on the inner side of the placing bucket, a crescent pin matching the reciprocating screw is arranged on the inner side of the sliding block, and the thickness of the toggle block matches the thickness of the industrial film.

[0009] As a further solution of the present invention: the knocking piece includes a knocking seat fixedly connected to both sides of the placing bucket, the inner side of the knocking seat is rotatably connected with a knocking block, the inner side of the knocking block is attached to the top of the connecting plate, one side outer wall of the knocking block is fixedly connected with a first rotating shaft, one end of the first rotating shaft penetrates through one side outer wall of the knocking seat and is rotatably connected to the knocking seat, the outer wall of the first rotating shaft is installed with a first torsion spring, and one end of the first torsion spring is installed on the outer wall of the knocking seat.

[0010] As a further scheme of the present invention: the knock-in piece includes a first special-shaped rod which is also fixedly connected to the bottom end of the pulling plate, the outer wall of the first special-shaped rod is fixedly connected to a trapezoidal block, the inner side of the trapezoidal block is fixedly connected to a second special-shaped rod, the top of the bonding plate is fixedly connected to a first L-shaped seat, the inner side of the first L-shaped seat is rotatably connected to a rotating tooth, one side outer wall of the rotating tooth is provided with a second inclined surface, one end of the rotating tooth is fixedly connected to a second rotating shaft, one end of the second rotating shaft passes through the outside of the first L-shaped seat and is rotatably connected to the first L-shaped seat, a second torsion spring is installed on the outer wall of the second rotating shaft, one end of the second torsion spring is installed on the outer wall of one side of the first L-shaped seat, the outer wall of the first rotating shaft is fixedly connected to a second spur gear, and the second spur gear is meshed with the rotating tooth, and a bonding component is provided on the outer wall of the connecting plate and one end of the trapezoidal block.

[0011] As a further solution of the present invention: the fitting assembly includes a first inclined surface arranged at one end of the trapezoidal block, one end of the connecting disk is fixedly connected to a resistance column, the inner side of the resistance column is rotatably connected to a toggle wheel, the outer wall of the connecting disk is fixedly connected to a first guide spring, and one end of the first guide spring is fixedly connected to the placement bucket.

[0012] As a further scheme of the present invention: the pushing mechanism includes a blocking bracket fixedly connected to the inner side of the placing bucket, one end of the blocking bracket is slidably connected to a T-shaped slider, one side outer wall of the T-shaped slider is fixedly connected to a baffle, the inner side of the second rotating shaft is slidably connected to two U-shaped guide blocks, both ends of the two U-shaped guide blocks pass through the inner side of the blocking bracket and are fixedly connected to a pressure plate, the top end of the blocking bracket is fixedly connected to a second U-shaped bracket, the inner side of the second U-shaped bracket is rotatably connected to a one-way screw rod, the top end of the one-way screw rod passes through the top of the second U-shaped bracket and is fixedly connected to a fixing ring, the top end of the fixing ring is fixedly connected to a connecting column, the inner sides of the two U-shaped guide blocks are fixedly connected to a U-shaped power block, and the U-shaped power block is sleeved on the outer wall of the one-way screw rod, and a single-rotation component is provided on the outer wall of the fixing ring and the top of the trapezoidal block.

[0013] As a further solution of the present invention: a discharge groove is arranged between the blocking bracket and the placing bucket, the discharge groove matches the thickness of the industrial film, the inner side of the U-shaped power block is provided with a thread matching the one-way screw rod, and the inner side of the blocking bracket is provided with a guide groove matching the U-shaped guide block.

[0014] As a further scheme of the present invention: the single-rotation component includes an L-shaped frame fixedly connected to the top of the trapezoidal block, one side outer wall of the L-shaped frame is fixedly connected to a rack, the outer wall of the fixing ring is rotatably connected to the first spur gear, and the first spur gear meshes with the rack, the bottom end of the first spur gear is fixedly connected to a third special-shaped rod, the bottom end of the third special-shaped rod is fixedly connected to a ratchet, the outer wall of the fixing ring is fixedly connected to two second L-shaped seats, the inner sides of the two second L-shaped seats are slidably connected with a T-shaped guide block, one side outer wall of the T-shaped guide block is fixedly connected to a second guide spring, one end of the second guide spring is fixedly connected to the second L-shaped seat, the outer wall of the T-shaped guide block is fixedly connected to a connecting rod, a plurality of ratchet teeth are fixedly connected to the inner side of the ratchet at equal distances, a clamping groove is provided between each two of the ratchet teeth, and one side outer wall of the ratchet teeth is set to an arc surface.

[0015] As a further solution of the present invention: a limiting groove matching the T-shaped guide block is opened on the inner side of the second L-shaped connecting seat, and the front end of the connecting rod is set as a spherical surface, and the spherical surface is attached to the arc surface.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By setting a pulling component and driving the output end of the motor to drive the reciprocating screw to rotate, the slider drives the toggle block and the pulling plate to move horizontally, and the toggle block contacts a film at the bottom of the placing bucket. By moving horizontally, the toggle block pushes the film to be discharged from the slot, thereby realizing the function of pushing a single film to move to the inside of the washing and outputting machine body for washing and outputting, thereby avoiding adhesion between two films, thereby affecting the washing and outputting of a single film;

[0018] 2. By setting an adsorption unit and a micro vacuum pump to evacuate the inside of the drainage tube through a telescopic hose, the air between the multiple vacuum suction cups and the film is discharged to the outside, so that the multiple vacuum suction cups adsorb the film, and the film can be pulled when the pulling plate moves horizontally, thereby preventing two films from sticking together, thereby assisting the transportation of the film, thereby increasing the power of the toggle block to push the film, so that the device can better transport a single film;

[0019] 3. By setting a knocking piece, when the trapezoidal block moves in the direction of the toggle wheel, the second special-shaped rod is driven to move. When the planes on one side of the multiple rotating teeth are respectively in contact with the second spur gear, the second spur gear is driven to rotate the knocking block away from the connecting disk through the first rotating shaft. When the fitting wheel moves to the maximum position and fits the outer wall of the film, the rotating teeth are separated from the second spur gear, so that the first torsion spring is no longer twisted, and the knocking block is driven to reset through the first rotating shaft, so that the knocking block hits the outer wall of the connecting disk, so that the connecting disk vibrates to act on the fitting wheel, and then the stacked films vibrate, so that the two films at the lowest end are loosened, so that multiple vacuum suction cups can pull the films at the bottom;

[0020] 4. By setting a laminating component, when the pulling plate moves horizontally, the trapezoidal block is driven to move toward the direction of the toggle wheel through the first special-shaped rod. When the first inclined surface contacts the toggle wheel, the toggle wheel is pushed through the action of the abutment column, the connecting plate and the rectangular guide rod, so that the laminating plate moves along the first inclined surface. When the first inclined surface is separated from the toggle wheel, the two laminating plates correct the position of the film inside the placing bucket, so that the laminating wheel is attached to the outer wall of the film, and the abutment column is against the outer wall of the placing bucket, so that the films pasted together can be subjected to vibration force and thus separated;

[0021] 5. By setting the pressing and pushing mechanism and the single-rotation component, when the rack is reset to drive the first spur gear to drive the ratchet to rotate forward through the third special-shaped rod, since the connecting rod is engaged inside the clamping groove, the fixed ring is driven to rotate through the connecting rod and the T-shaped guiding block, thereby driving the one-way lead screw to rotate, and further driving the U-shaped power block to drive the pressing plate to move inward to the placing hopper through the U-shaped guiding block, pushing the film inside the placing hopper to move toward the bottom of the placing hopper, thus realizing the function of film feeding, avoiding the film from getting stuck inside the placing hopper, and facilitating the pulling component to stably push a single film into the inside of the developing and output machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present invention;

[0023] Figure 2 is a schematic diagram of the overall structure of the placing hopper of the present invention;

[0024] Figure 3 is a schematic diagram of the bottom structure of the placing hopper of the present invention;

[0025] Figure 4 is a schematic diagram of the structure of the pulling component of the present invention;

[0026] Figure 5 is a schematic diagram of the structure of the adsorption unit of the present invention;

[0027] Figure 6 is a schematic diagram of the partial structure of the knocking component of the present invention;

[0028] Figure 7 of the present invention Figure 7 enlarged view at A in;

[0029] Figure 8 is a schematic diagram of the structure of the first L-shaped connecting seat of the present invention;

[0030] Figure 9 is a schematic diagram of the structure of the pressing and pushing mechanism of the present invention;

[0031] Figure 10 is a schematic diagram of the top structure of the second U-shaped bracket of the present invention;

[0032] Figure 11 is a cross-sectional view of the ratchet of the present invention.

[0033] In the figure: 1, the main body of the washing and outputting machine; 2, the collecting bucket; 3, the placing bucket; 401, the first U-shaped bracket; 402, the reciprocating screw; 403, the blocking bracket; 404, the pressing plate; 405, the U-shaped guide block; 406, the U-shaped power block; 407, the one-way screw; 408, the second U-shaped bracket; 409, the L-shaped connecting frame; 410, the rack; 411, the fixing ring; 412, the first straight gear; 413, the pulling plate; 414, the vacuum suction cup; 415, the baffle; 416, the T-shaped slider; 417, the first special-shaped rod; 418, the trapezoidal block; 419, the knocking block; 420, the knocking seat; 421, the rectangular guide rod; 422, the first guide spring; 423, the laminating plate; 424, the laminating wheel; 425, the driving motor; 426, the micro vacuum pump; 4 27. telescopic hose; 428. drainage tube; 429. shunt tube; 430. slider; 431. guide tube; 432. second special-shaped rod; 433. toggle block; 434. rotating tooth; 435. first rotating shaft; 436. second spur gear; 437. first torsion spring; 438. abutment column; 439. toggle wheel; 440. first inclined surface; 441. connecting plate; 442. first L-shaped connecting seat; 443. second rotating shaft; 444. second torsion spring; 445. second inclined surface; 446. connecting column; 447. third special-shaped rod; 448. ratchet; 449. second L-shaped connecting seat; 450. T-shaped guide block; 451. second guide spring; 452. connecting rod; 453. clamping groove; 454. ratchet tooth; 455. arc surface; 456. discharge groove. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second" and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific circumstances. The following is an explanation of the embodiments of the present invention based on the overall structure of the present invention.

[0036] See also Figures 1 to 11 In an embodiment of the present invention, an industrial film automatic developing and outputting device comprises a developing and outputting machine body 1, a collecting bucket 2 is provided at the output port of the developing and outputting machine body 1, a placing bucket 3 is installed at the feed port of the developing and outputting machine body 1, a pulling assembly is provided inside the placing bucket 3, a blocking bracket 403 is fixedly connected to the inside of the placing bucket 3, a pushing mechanism extending to the inside of the blocking bracket 403 is provided at the top of the blocking bracket 403, laminating plates 423 are provided on both sides of the inside of the placing bucket 3, a rectangular guide rod 421 is fixedly connected to one end of the laminating plate 423, a connecting plate 441 is fixedly connected to the outside of the placing bucket 3 at one end of the rectangular guide rod 421, a connecting plate 441 is passed through to the outside of the placing bucket 3, a plurality of laminating wheels 424 are rotatably connected to the inside of the laminating plate 423, and a knocking piece is provided on the outside of the placing bucket 3 and the outer wall of the connecting plate 441;

[0037] The pulling assembly includes a first U-shaped bracket 401 fixedly connected to the bottom end of the placing bucket 3, and a reciprocating screw 402 is rotatably connected to an outer wall of one side of the first U-shaped bracket 401. A driving motor 425 is fixedly connected to one end of the placing bucket 3, and an output end of the driving motor 425 is connected to the reciprocating screw 402. A pulling plate 413 is arranged on the inner side of the placing bucket 3, and a slider 430 is fixedly connected to one end of the pulling plate 413, and the slider 430 is sleeved on the outer wall of the reciprocating screw 402. A toggle block 433 is fixedly connected to the top of the slider 430, and an adsorption unit extending to the bottom end of the placing bucket 3 is arranged on the top of the pulling plate 413. A guide groove matching the pulling plate 413 is arranged on the inner side of the placing bucket 3, and a crescent pin matching the reciprocating screw 402 is arranged on the inner side of the slider 430. The thickness of the toggle block 433 matches the thickness of the industrial film.

[0038] In this embodiment: the rotation speed of the driving motor 425 is the same as the speed of the film washing and outputting of the washing and outputting machine body 1. When the washing and outputting machine body 1 is washing and outputting the film, the driving motor 425 is started first, and the output end of the driving motor 425 drives the reciprocating screw 402 to rotate, thereby driving the slider 430 to drive the toggle block 433 and the pulling plate 413 to move horizontally. The toggle block 433 contacts the film at the bottom of the placement bucket 3 and moves horizontally through the pulling plate 413, thereby pushing the film through the toggle block 433 to move out of the discharge groove 456, thereby realizing the function of pushing a single film to move to the inside of the washing and outputting machine body 1 for washing and output, thereby avoiding adhesion between two films, which affects the washing and output of a single film.

[0039] Please refer to Figures 2 to 5 The adsorption unit includes a micro vacuum pump 426 installed at the bottom of the placing bucket 3, the input end of the micro vacuum pump 426 is connected to a telescopic hose 427, the top of the pulling plate 413 is fixedly connected to a plurality of vacuum suction cups 414, the air outlet of the vacuum suction cup 414 is fixedly connected to a guide pipe 431, the bottom end of the guide pipe 431 is fixedly connected to a diversion pipe 429, one end of the diversion pipe 429 is fixedly connected to a drainage pipe 428, and the air outlet of the drainage pipe 428 is fixedly connected to the telescopic hose 427.

[0040] In this embodiment: when multiple films are stacked and placed inside the placement bucket 3, multiple vacuum suction cups 414 are attached to the bottom of the films, and the micro vacuum pump 426 is started. The micro vacuum pump 426 evacuates the inside of the drainage tube 428 through the telescopic hose 427, thereby discharging the air between the multiple vacuum suction cups 414 and the films to the outside, so that the multiple vacuum suction cups 414 adsorb the films, and the films can be pulled when the pulling plate 413 moves horizontally, thereby preventing two films from sticking together, thereby assisting the transportation of the films. When the lowest film in the placement bucket 3 enters the inside of the washing and output machine body 1 for washing and output, the micro vacuum pump 426 stops the function of adsorbing the vacuum suction cup 414, and turns off the operation and drive motor 425, so that the vacuum suction cup 414 no longer pulls the film.

[0041] Please refer to Figures 2 to 8, the knocking component includes knocking seats 420 fixedly connected to both sides of the placing hopper 3. A knocking block 419 is rotatably connected to the inner side of the knocking seat 420. The inner side of the knocking block 419 is attached to the top end of the connecting disc 441. A first rotating shaft 435 is fixedly connected to the outer wall of one side of the knocking block 419. One end of the first rotating shaft 435 penetrates through the outer wall of one side of the knocking seat 420 and is rotatably connected to the knocking seat 420. A first torsion spring 437 is installed on the outer wall of the first rotating shaft 435. One end of the first torsion spring 437 is installed on the outer wall of the knocking seat 420. The knocking component further includes a first special-shaped rod 417 fixedly connected to the bottom end of the pulling plate 413. A trapezoidal block 418 is fixedly connected to the outer wall of the first special-shaped rod 417. A second special-shaped rod 432 is fixedly connected to the inner side of the trapezoidal block 418. A first L-shaped connecting seat 442 is fixedly connected to the top end of the fitting plate 423. A rotating gear 434 is rotatably connected to the inner side of the first L-shaped connecting seat 442. A second inclined surface 445 is provided on the outer wall of one side of the rotating gear 434. A second rotating shaft 443 is fixedly connected to one end of the rotating gear 434. One end of the second rotating shaft 443 penetrates through the outside of the first L-shaped connecting seat 442 and is rotatably connected to the first L-shaped connecting seat 442. A second torsion spring 444 is installed on the outer wall of the second rotating shaft 443. One end of the second torsion spring 444 is installed on the outer wall of one side of the first L-shaped connecting seat 442. A second straight gear 436 is fixedly connected to the outer wall of the first rotating shaft 435, and the second straight gear 436 meshes with the rotating gear 434. A fitting assembly is provided between the outer wall of the connecting disc 441 and one end of the trapezoidal block 418.

[0042] In this embodiment: when the connecting disk 441 is in the initial position, the first torsion spring 437 is in an incomplete torsion spring state. When the trapezoidal block 418 moves toward the direction of the toggle wheel 439, it drives the second special-shaped rod 432 to move. When the side planes of the plurality of rotating teeth 434 are respectively in contact with the second spur gear 436, the second spur gear 436 is driven to rotate the knocking block 419 away from the connecting disk 441 through the first rotating shaft 435. When the fitting wheel 424 moves to the maximum position and fits the outer wall of the film, the rotating teeth 434 separate from the second spur gear 436, so that the first torsion spring 437 is no longer twisted, and the knocking block 419 is driven to reset through the first rotating shaft 435, so that the knocking block 419 hits the outer wall of the connecting disk 441. This causes the connecting disk 441 to vibrate on the fitting wheel 424, thereby causing the stacked films to vibrate, thereby causing the two films at the lowest end to loosen, thereby facilitating the multiple vacuum suction cups 414 to pull the film at the lowest end. When the knocking seat 420 drives the multiple rotating teeth 434 to reset, the second inclined surface 445 of the outer wall of the rotating tooth 434 contacts the second spur gear 436, and is subjected to the resistance of the rotating tooth 434. Under the action of the second inclined surface 445, one end of the second torsion spring 444 is driven to rotate through the second rotating shaft 443, causing the second torsion spring 444 to twist. When the rotating tooth 434 is separated from the second spur gear 436, the second torsion spring 444 drives the rotating tooth 434 to reset through the second rotating shaft 443

[0043] Please refer to Figures 1 to 9 The fitting assembly includes a first inclined surface 440 arranged at one end of the trapezoidal block 418, one end of the connecting disk 441 is fixedly connected to a resistance column 438, the inner side of the resistance column 438 is rotatably connected to a toggle wheel 439, the outer wall of the connecting disk 441 is fixedly connected to a first guide spring 422, and one end of the first guide spring 422 is fixedly connected to the placing bucket 3.

[0044] In this embodiment: when the pulling plate 413 moves laterally, the trapezoidal block 418 is driven to move toward the toggle wheel 439 through the first special-shaped rod 417. When the first inclined surface 440 contacts the toggle wheel 439, the toggle wheel 439 is pushed through the action of the abutment column 438, the connecting plate 441 and the rectangular guide rod 421, so that the bonding plate 423 moves along the first inclined surface 440. When the first inclined surface 440 is separated from the toggle wheel 439, the two bonding plates 423 correct the position of the film inside the placement bucket 3, so that the bonding wheel 424 is attached to the outer wall of the film, and the abutment column 438 is against the outer wall of the placement bucket 3, so that the films pasted together can be subjected to the vibration force and thus separated. When the two bonding plates 423 correct the position of the film inside the placement bucket 3, the toggle block 433 contacts a film at the bottom of the placement bucket 3.

[0045] Please refer toFigure 2 , Figure 9 , Figure 10 , Figure 11 , the pushing mechanism includes a blocking bracket 403 fixedly connected to the inner side of the placing hopper 3. One end of the blocking bracket 403 is slidably connected with a T-shaped slider 416. One side outer wall of the T-shaped slider 416 is fixedly connected with a baffle 415. Two U-shaped guiding blocks 405 are slidably connected to the inner side of the second rotating shaft 443. Both ends of the two U-shaped guiding blocks 405 penetrate to the inner side of the blocking bracket 403 and are fixedly connected with a pressing plate 404. The top end of the blocking bracket 403 is fixedly connected with a second U-shaped bracket 408. A one-way lead screw 407 is rotatably connected to the inner side of the second U-shaped bracket 408. The top end of the one-way lead screw 407 penetrates to the top of the second U-shaped bracket 408 and is fixedly connected with a fixing ring 411. The top end of the fixing ring 411 is fixedly connected with a connecting rotating column 446. A U-shaped power block 406 is fixedly connected to the inner sides of the two U-shaped guiding blocks 405, and the U-shaped power block 406 is sleeved on the outer wall of the one-way lead screw 407. A single-rotation assembly is arranged between the outer wall of the fixing ring 411 and the top end of the trapezoidal block 418. A discharge groove 456 is arranged between the blocking bracket 403 and the placing hopper 3, and the discharge groove 456 is matched with the thickness of the industrial film. A thread matched with the one-way lead screw 407 is arranged on the inner side of the U-shaped power block 406. A guiding groove matched with the U-shaped guiding block 405 is opened on the inner side of the blocking bracket 403. The single-rotation assembly includes an L-shaped connecting frame 409 fixedly connected to the top end of the trapezoidal block 418. A rack 410 is fixedly connected to one side outer wall of the L-shaped connecting frame 409. A first spur gear 412 is rotatably connected to the outer wall of the fixing ring 411, and the first spur gear 412 is meshed with the rack 410. A third special-shaped rod 447 is fixedly connected to the bottom end of the first spur gear 412. A ratchet 448 is fixedly connected to the bottom end of the third special-shaped rod 447. Two second L-shaped connecting seats 449 are fixedly connected to the outer wall of the fixing ring 411. A T-shaped guiding block 450 is slidably connected to the inner sides of the two second L-shaped connecting seats 449. A second guiding spring 451 is fixedly connected to one side outer wall of the T-shaped guiding block 450, and one end of the second guiding spring 451 is fixedly connected with the second L-shaped connecting seat 449. A connecting rod 452 is fixedly connected to the outer wall of the T-shaped guiding block 450. A plurality of ratchet teeth 454 are fixedly connected to the inner side of the ratchet 448 at equal intervals. A clamping groove 453 is arranged between every two ratchet teeth 454. One side outer wall of the ratchet tooth 454 is set as an arc surface 455. A limiting sliding groove matched with the T-shaped guiding block 450 is opened on the inner side of the second L-shaped connecting seat 449. The front end of the connecting rod 452 is set as a spherical surface, and the spherical surface is attached to the arc surface 455.

[0046] In this embodiment: First, the staff rotates the continuous rotation column 446 first, drives the one-way lead screw 407 to rotate through the fixed ring 411, thereby driving the two U-shaped guiding blocks 405 of the U-shaped power block 406 to drive a pressing plate 404 to move upward respectively, so that the pressing plate 404 fits against the inner side of the blocking bracket 403. Subsequently, the baffle 415 is pulled upward to open the placement opening of the placement hopper 3. Then, the staff can place the film into the interior of the placement hopper 3. Then, the above steps are reversed, so that the two pressing plates 404 fit against the film at the topmost part inside the placement hopper 3, thereby limiting the film. When the trapezoidal block 418 moves horizontally, it drives the rack 410 to move through the L-shaped connecting frame 409. When the teeth on the outer wall of the rack 410 contact the first straight gear 412, it drives the first straight gear 412 to drive the ratchet wheel 448 to reverse through the third special-shaped rod 447. Under the action of the arc surface 455, it pushes the connecting rod 452 to pull the second guiding spring 451 to move in the direction of the fixed ring 411 through the T-shaped guiding block 450. When the ratchet teeth 454 are separated from the connecting rod 452, the connecting rod 452 is reset under the action of the second guiding spring 451 and is snap-fitted between the clamping grooves 453. When the rack 410 is separated from the first straight gear 412, the second guiding spring 451 is snap-fitted between the clamping grooves 453, thereby limiting the ratchet wheel 448. When the film at the bottommost part of the placement hopper 3 is discharged from the interior of the placement hopper 3, when the driving motor 425 drives the reciprocating lead screw 402 to rotate and drives the slider 430 to drive the first special-shaped rod 417 to reset through the pulling plate 413, the rack 410 is reset. When the rack 410 is reset and drives the first straight gear 412 to drive the ratchet wheel 448 to rotate forward through the third special-shaped rod 447, since the connecting rod 452 is snap-fitted inside the clamping groove 453, the fixed ring 411 is driven to rotate through the connecting rod 452 and the T-shaped guiding block 450, thereby driving the one-way lead screw 407 to rotate, and further driving the U-shaped power block 406 to drive the pressing plate 404 to move toward the inner side of the placement hopper 3 through the U-shaped guiding block 405, pushing the film inside the placement hopper 3 toward the bottom of the placement hopper 3, thereby realizing the function of film feeding and avoiding the film from getting stuck inside the placement hopper 3.

[0047] The above-mentioned is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An automatic developing and output device for industrial films, comprising a developing and output machine body (1), characterized in that, The output port of the flushing and outputting machine body (1) is provided with a collecting bucket (2), the feed port of the flushing and outputting machine body (1) is installed with a placing bucket (3), the inner side of the placing bucket (3) is provided with a pulling assembly, the inner side of the placing bucket (3) is fixedly connected with a blocking bracket (403), the top of the blocking bracket (403) is provided with a pushing mechanism extending to the inner side of the blocking bracket (403), the inner sides of the placing bucket (3) are provided with bonding plates (423), one end of the bonding plate (423) is fixedly connected with a rectangular guide rod (421), one end of the rectangular guide rod (421) passes through the outside of the placing bucket (3) and is fixedly connected with a connecting disk (441), the inner side of the bonding plate (423) is rotatably connected with a plurality of bonding wheels (424), and the outer side of the placing bucket (3) and the outer wall of the connecting disk (441) are provided with knocking parts; The pulling assembly comprises a first U-shaped bracket (401) fixedly connected to the bottom end of the placement bucket (3); a reciprocating screw rod (402) is rotatably connected to an outer wall of one side of the first U-shaped bracket (401); a driving motor (425) is fixedly connected to one end of the placement bucket (3); an output end of the driving motor (425) is connected to the reciprocating screw rod (402); a pulling plate (413) is provided on the inner side of the placement bucket (3); a slider (430) is fixedly connected to one end of the pulling plate (413); and the slider (430) is sleeved on the outer wall of the reciprocating screw rod (402); a toggle block (433) is fixedly connected to the top end of the slider (430); and an adsorption unit extending to the bottom end of the placement bucket (3) is provided at the top end of the pulling plate (413).

2. The automatic developing and output device for industrial films according to claim 1, characterized in that, The adsorption unit comprises a micro vacuum pump (426) installed at the bottom end of the placement bucket (3), the input end of the micro vacuum pump (426) is connected to a telescopic hose (427), the top end of the pulling plate (413) is fixedly connected to a plurality of vacuum suction cups (414), the air outlet of the vacuum suction cups (414) is fixedly connected to a guide tube (431), the bottom end of the guide tube (431) is fixedly connected to a shunt tube (429), one end of the shunt tube (429) is fixedly connected to a drainage tube (428), and the air outlet of the drainage tube (428) is fixedly connected to the telescopic hose (427).

3. The automatic developing and output device for industrial films according to claim 2, characterized in that, The inner side of the placing bucket (3) is provided with a guide groove matching the pulling plate (413), the inner side of the sliding block (430) is provided with a crescent pin matching the reciprocating screw rod (402), and the thickness of the toggle block (433) matches the thickness of the industrial film.

4. The automatic developing and output device for industrial films according to claim 1, characterized in that, The knocking member comprises a knocking seat (420) fixedly connected to both sides of the placing bucket (3); a knocking block (419) is rotatably connected to the inner side of the knocking seat (420); the inner side of the knocking block (419) is fitted on the top of the connecting plate (441); a first rotating shaft (435) is fixedly connected to an outer wall of one side of the knocking block (419); one end of the first rotating shaft (435) penetrates through an outer wall of one side of the knocking seat (420) and is rotatably connected to the knocking seat (420); a first torsion spring (437) is installed on the outer wall of the first rotating shaft (435); one end of the first torsion spring (437) is installed on the outer wall of the knocking seat (420).

5. The automatic developing and output device for industrial films according to claim 4, characterized in that, The knocking member comprises a first special-shaped rod (417) which is also fixedly connected to the bottom end of the pulling plate (413); the outer wall of the first special-shaped rod (417) is fixedly connected to a trapezoidal block (418); the inner side of the trapezoidal block (418) is fixedly connected to a second special-shaped rod (432); the top of the second special-shaped rod (432) is fixedly connected to a first L-shaped connecting seat (442); the inner side of the first L-shaped connecting seat (442) is rotatably connected to a rotating tooth (434); a second inclined surface (445) is provided on one side outer wall of the rotating tooth (434); one end of the rotating tooth (434) is fixedly connected to a second rotating shaft (443); ), one end of the second rotating shaft (443) passes through the outside of the first L-shaped connecting seat (442) and is rotatably connected to the first L-shaped connecting seat (442), a second torsion spring (444) is installed on the outer wall of the second rotating shaft (443), one end of the second torsion spring (444) is installed on one side outer wall of the first L-shaped connecting seat (442), the outer wall of the first rotating shaft (435) is fixedly connected with a second spur gear (436), and the second spur gear (436) is meshed with the rotating tooth (434), and a fitting component is provided on the outer wall of the connecting plate (441) and one end of the trapezoidal block (418).

6. The automatic developing and output device for industrial films according to claim 5, characterized in that, The fitting assembly comprises a first inclined surface (440) arranged at one end of the trapezoidal block (418); one end of the connecting disk (441) is fixedly connected to a resistance column (438); the inner side of the resistance column (438) is rotatably connected to a toggle wheel (439); the outer wall of the connecting disk (441) is fixedly connected to a first guide spring (422); one end of the first guide spring (422) is fixedly connected to the placement bucket (3).

7. The automatic developing and output device for industrial films according to claim 5, characterized in that, The pushing mechanism includes a blocking bracket (403) fixedly connected to the inner side of the placing hopper (3). One end of the blocking bracket (403) is slidably connected with a T-shaped slider (416). One side outer wall of the T-shaped slider (416) is fixedly connected with a baffle (415). Two U-shaped guiding blocks (405) are slidably connected to the inner side of the second rotating shaft (443). Both ends of the two U-shaped guiding blocks (405) penetrate to the inner side of the blocking bracket (403) and are fixedly connected with a pressing plate (404). The top end of the blocking bracket (403) is fixedly connected with a second U-shaped bracket (408). A unidirectional lead screw (407) is rotatably connected to the inner side of the second U-shaped bracket (408). The top end of the unidirectional lead screw (407) penetrates to the top of the second U-shaped bracket (408) and is fixedly connected with a fixing ring (411). The top end of the fixing ring (411) is fixedly connected with a connecting rotating column (446). The inner sides of the two U-shaped guiding blocks (405) are fixedly connected with a U-shaped power block (406), and the U-shaped power block (406) is sleeved on the outer wall of the unidirectional lead screw (407). A single-rotation assembly is arranged between the outer wall of the fixing ring (411) and the top end of the trapezoidal block (418).

8. The automatic developing and output device for industrial films according to claim 7, characterized in that, A discharge groove (456) is arranged between the blocking bracket (403) and the placing hopper (3). The discharge groove (456) is matched with the thickness of the industrial film. The inner side of the U-shaped power block (406) is provided with a thread matched with the unidirectional lead screw (407). A guiding groove matched with the U-shaped guiding block (405) is opened on the inner side of the blocking bracket (403).

9. The automatic developing and output device for industrial films according to claim 7, characterized in that, The single-rotation assembly includes an L-shaped connecting frame (409) fixedly connected to the top end of the trapezoidal block (418). A rack (410) is fixedly connected to one side outer wall of the L-shaped connecting frame (409). A first spur gear (412) is rotatably connected to the outer wall of the fixing ring (411), and the first spur gear (412) is meshed with the rack (410). A third special-shaped rod (447) is fixedly connected to the bottom end of the first spur gear (412). A ratchet wheel (448) is fixedly connected to the bottom end of the third special-shaped rod (447). Two second L-shaped connecting seats (449) are fixedly connected to the outer wall of the fixing ring (411). A T-shaped guiding block (450) is slidably connected to the inner sides of the two second L-shaped connecting seats (449). A second guiding spring (451) is fixedly connected to one side outer wall of the T-shaped guiding block (450). One end of the second guiding spring (451) is fixedly connected with the second L-shaped connecting seat (449). A connecting rod (452) is fixedly connected to the outer wall of the T-shaped guiding block (450). A plurality of ratchet teeth (454) are fixedly connected to the inner side of the ratchet wheel (448) at equal intervals. A clamping groove (453) is arranged between every two ratchet teeth (454). One side outer wall of the ratchet tooth (454) is set as an arc surface (455).

10. The automatic developing and output device for industrial films according to claim 9, characterized in that, A limiting chute matching the T-shaped guiding block (450) is formed in the inner side of the second L-shaped connecting seat (449), and the front end of the connecting rod (452) is provided with a spherical surface which is attached to the arc surface (455).

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