Stacking device for gum dipping production line

Abstract

The stacking device comprises a base and a conveying belt arranged on one side of the upper end face of the base, a mounting box is arranged on the upper end face of the base and located on the discharging side of the conveying belt, a lifting stacking mechanism is arranged in the mounting box, a feeding guide mechanism is arranged at the upper end of the mounting box, and a discharging guide mechanism is arranged at the lower end of the feeding guide mechanism. A controller is further arranged on the lower end face of the interior of the mounting box. The device is simple in structure and reasonable in design, achieves the effect of receiving the impregnated paper sliding down from the conveying belt at a high position, shortens the free falling stroke of the impregnated paper, reduces the turning and folding probability of the impregnated paper in the falling process, effectively improves the finished product quality and stacking efficiency of the impregnated paper, and reduces the production cost. And the inclined lifting plate is used for bearing the gummed paper, so that the gummed paper can be tidily and intensively stacked on the lower side of the lifting plate under the action of gravity, and the stacking attractiveness and the later packaging efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking equipment, in particular to a stacking device for a dipping production line. Background Art

[0002] With the rapid development of industrial automation, the intelligentization and efficiency of various production line equipment have become the goals pursued by the industry. In the production line of impregnated paper, after the impregnation process, the impregnated paper needs to be stacked in an orderly manner for subsequent packaging and transportation. Therefore, the stacking device plays a vital role in the impregnated production line. It is not only related to the quality of the impregnated paper, but also directly affects the overall efficiency and cost of the production line.

[0003] Deficiencies of existing technology:

[0004] The stacking device used in the existing impregnation production line usually uses a simple open stacking frame to stack the impregnated paper. The stacking frame is placed at the end of the conveyor belt, with the opening facing the conveyor belt. After the impregnated paper is impregnated, it is first conveyed to the opening of the stacking frame through the conveyor belt. As the conveyor belt continues to roll, the impregnated paper is thrown into the stacking frame and then falls freely to the bottom of the stacking frame. Although the stacking device of this structure can achieve the stacking of impregnated paper to a certain extent, due to the lack of a precise control mechanism, during the free fall of the impregnated paper, due to the long falling stroke and the soft and thin paper material, the paper is often prone to flipping, bending and other problems. At this time, the staff needs to intervene quickly and manually flatten the impregnated paper before subsequent stacking, which undoubtedly affects the quality and stacking efficiency of the impregnated paper. Utility Model Content

[0005] The utility model aims to provide a stacking device for a dipping production line to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stacking device for a dipping production line, comprising a base and a conveyor belt arranged on one side of the upper end surface of the base, an installation box is arranged on the upper end surface of the base at the discharge side of the conveyor belt, a lifting and stacking mechanism is arranged in the installation box, a feed guide mechanism is arranged at the upper end of the installation box, and a controller is also arranged on the lower end surface of the installation box;

[0007] The lifting and stacking mechanism comprises:

[0008] A stacking box, wherein the stacking box is arranged inside the installation box, and a lifting plate is arranged inside the stacking box so as to be tilted and movable. The height of the lifting plate on the feeding side of the installation box is higher than that on the other side. Connecting blocks are arranged on both sides of the lifting plate, and the connecting blocks are slidably connected with the slide grooves on both sides of the lifting plate;

[0009] A screw rod, the screw rod is vertically rotatably connected inside the installation box and located on both sides of the stacking box, and the connecting block is threadedly connected to the screw rod;

[0010] A worm wheel, wherein the worm wheel is arranged at the lower end of the screw rod, and the lower end of the installation box is located below the stacking box and is movably provided with a worm, and the threads on the worm are meshed with the teeth of the worm wheel;

[0011] A motor, wherein the motor is arranged on one side of the mounting box, and an output end of the motor is connected to one end of the worm;

[0012] Ultrasonic sensor, the ultrasonic sensor is arranged on the feed guide mechanism. (The model of the ultrasonic sensor is: UB1000-18-U-1)

[0013] Preferably, the feed guiding mechanism comprises:

[0014] A feed trough, the feed trough is opened at the upper end of the box wall on the feeding side of the installation box, and the opening height of the feed trough matches the height of the conveyor belt;

[0015] A flap, which is movably arranged at the upper end of the installation box and is rotatably connected to one side of the upper box wall of the installation box through a hinge;

[0016] A guide plate is hoisted on the lower end surface of the flip cover, the guide plate is parallel to the lifting plate, and the ultrasonic sensor is arranged on one side of the guide plate.

[0017] Preferably, the inclination angles of the lifting plate and the guide plate are 3-18 degrees.

[0018] Preferably, the lower end surface inside the stacking box is parallel to the lifting plate.

[0019] Preferably, the controller is electrically connected to the motor and the ultrasonic sensor via a wire.

[0020] Preferably, an inspection door is provided on one side of the box body of the installation box.

[0021] Preferably, a pull ring is provided on one side of the upper end surface of the flip cover.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The stacking device for a dipping production line is provided with a lifting stacking mechanism, which includes a stacking box, a lifting plate, a connecting block, a screw, a worm gear, a worm, a motor and an ultrasonic sensor, so as to achieve the effect of receiving the dipping paper sliding down from the conveyor belt at a high position, shorten the free fall stroke of the dipping paper, reduce the probability of turning over and bending during the falling process of the dipping paper, effectively improve the finished product quality and stacking efficiency of the dipping paper, and use the inclined lifting plate to receive the dipping paper, which is conducive to the dipping paper being neatly and concentratedly stacked on the lower side of the lifting plate under the action of gravity, thereby improving the aesthetics of the stacking and the later packaging efficiency;

[0024] The stacking device for a dipping production line is provided with a feed guiding mechanism, which includes a feed trough, a flap and a guide plate, so as to guide the front end of the dipping paper to move after the dipping paper enters the installation box, thereby preventing the front end of the dipping paper from tilting due to air resistance due to the too fast moving speed, and further improving the stacking efficiency and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is the overall front view of the utility model;

[0026] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0027] Figure 3 It is a three-dimensional schematic diagram of the installation box of the utility model;

[0028] Figure 4 It is a top view schematic diagram of the internal structure of the installation box of the utility model.

[0029] In the figure: 1. base; 2. conveyor belt; 3. installation box; 4. lifting and stacking mechanism; 401. stacking box; 402. lifting plate; 403. connecting block; 404. screw; 405. worm gear; 406. worm; 407. motor; 408. ultrasonic sensor; 5. feed guide mechanism; 501. feed trough; 502. flap; 503. guide plate; 6. controller; 7. inspection door; 8. pull ring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and 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 should not be understood as a limitation on the present invention.

[0032] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or detachable connection, setting, or integrated connection, setting. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined. Example

[0034] See also Figure 1-4As shown, the utility model provides a technical solution for a stacking device for a dipping production line: a stacking device for a dipping production line, comprising a base 1 and a conveyor belt 2 installed on one side of the upper end surface of the base 1, a mounting box 3 is installed on the upper end surface of the base 1 at the discharge side of the conveyor belt 2, a lifting and stacking mechanism 4 is installed in the mounting box 3, a feed guide mechanism 5 is installed on the upper end of the mounting box 3, and a controller 6 is also fixedly installed on the lower end surface inside the mounting box 3. The lifting and stacking mechanism 4 includes a stacking box 401, a screw rod 404, a worm gear 405, a motor 407 and an ultrasonic sensor 408, the stacking box 401 is fixedly installed inside the mounting box 3, a lifting plate 402 is tiltably installed inside the stacking box 401, the height of the lifting plate 402 on the feeding side of the mounting box 3 is higher than the other side, connecting blocks 403 are installed on both sides of the lifting plate 402, and the connecting blocks 403 are slidably connected to the slide grooves on both sides of the lifting plate 402. The screw rod 404 is vertically rotatably connected to the inside of the installation box 3 and located on both sides of the stacking box 401, and the connecting block 403 is threadedly connected to the screw rod 404. The worm wheel 405 is fixedly installed at the lower end of the screw rod 404, and the lower end of the installation box 3 is located below the stacking box 401 and is rotatably connected to the worm 406, and the thread on the worm 406 is meshed with the teeth of the worm wheel 405. The motor 407 is installed on one side of the installation box 3, and the output end of the motor 407 is connected to one end of the worm 406. The ultrasonic sensor 408 is installed on the feed guide mechanism 5. When the stacking device is working, the impregnated paper is conveyed on the conveyor belt 2, and under the guidance of the feed guide mechanism 5, it slides into the installation box 3 with the help of the thrust of the conveyor belt 2, falls on the top of the lifting plate 402, slides to the lowest point along the inclined surface of the lifting plate 402 and stacks in sequence. As the number of stacked impregnated papers increases, the height gradually increases, and the ultrasonic sensor 408 sends the stacking height data of the impregnated paper to the controller 6 in real time. When the height of the impregnated paper exceeds the calibrated height, the lifting plate 402 can be controlled to be lowered to ensure the normal stacking of subsequent impregnated papers. The controller 6 controls the synchronous start motor 407, and the motor 407 drives the worm 406 to rotate a certain number of turns in the specified direction. The worm 406 also drives the screw 404 to rotate a suitable number of turns through the worm gear 405, so that the connection block 403 and the lifting plate 402 are lowered to a certain height as a whole, ensuring the normal stacking of subsequent impregnated papers. If the stacking height of the latex paper exceeds the calibrated height again, the controller 6 controls the motor 407 again to repeat the above operation. When the lifting plate 402 drops to the lowest point, the paper feeding stops, and the stacked glued paper can be taken out.Through the lifting and stacking mechanism 4, the effect of receiving the impregnated paper sliding down from the conveyor belt 2 at a high position is achieved, the free fall distance of the impregnated paper is shortened, and the probability of turning over and twisting during the falling process of the impregnated paper is reduced, thereby effectively improving the finished product quality and stacking efficiency of the impregnated paper. In addition, the impregnated paper is received by the inclined lifting plate 402, which is conducive to the neat and concentrated stacking of the impregnated paper on the lower side of the lifting plate 402 under the action of gravity, thereby improving the aesthetics of the stacking and the subsequent packaging efficiency.

[0035] The feed guide mechanism 5 includes a feed trough 501, a flap 502 and a guide plate 503. The feed trough 501 is opened at the upper end of the box wall on the feeding side of the installation box 3. The opening height of the feed trough 501 matches the height of the conveyor belt 2 to ensure that the dipped paper on the conveyor belt 2 can enter through the feed trough 501. The flap 502 is movably installed at the upper end of the installation box 3, and the flap 502 is rotatably connected to one side of the upper box wall of the installation box 3 through a hinge. The guide plate 503 is hoisted on the lower end surface of the flap 502, and the guide plate 503 is parallel to the lifting plate 402. During the stacking process of the impregnated paper, the front end leaves the conveyor belt 2 first and enters the feed trough 501. The rear end is driven by the continuous thrust of the conveyor belt 2 to drive the impregnated paper as a whole to continue to slide forward. After the front end of the impregnated paper enters the feed trough 501, it is pressed by the guide plate 503 and moves forward along the lower end surface of the guide plate 503 under the push of the conveyor belt 2. As the impregnated paper enters completely, the impregnated paper gradually falls under the action of gravity and inertia, and slides to the innermost side of the stacking box 401, and finally falls on the lifting plate 402. When the impregnated paper needs to be taken out, just open the flip cover 502. Through the feeding guide mechanism 5, the effect of guiding the front end of the impregnated paper to move after the impregnated paper enters the installation box 3 is achieved, so as to avoid the situation where the front end of the impregnated paper tilts due to the air resistance due to the excessively fast moving speed, and further improve the efficiency and stability of stacking.

[0036] The inclination angle of the lifting plate 402 and the guide plate 503 is 3-18 degrees. When the inclination angle is less than 3 degrees, the lifting plate 402 is more horizontal, and the effect of concentrating the impregnated paper on the lower side of the lifting plate 402 by the gravity of the impregnated paper is not obvious. When the inclination angle is greater than 18 degrees, the gravity of the impregnated paper is too concentrated at the low point, which easily causes the paper to bend downward.

[0037] The lower end surface inside the stacking box 401 is parallel to the lifting plate 402 , and can remain parallel to the lower end surface inside the stacking box 401 after the lifting plate 402 descends to the lowest point.

[0038] The controller 6 is electrically connected to the motor 407 and the ultrasonic sensor 408 through wires. The controller 6 receives electrical signals from the ultrasonic sensor 408 through the wires and sends control signals to the motor 407 .

[0039] An inspection door 7 is installed on one side of the installation box 3, and the inspection door 7 is convenient for inspecting some structures at the lower end of the installation box 3 at a later stage.

[0040] A pull ring 8 is welded on one side of the upper end surface of the flip cover 502, and the pull ring 8 can be used to open the flip cover 502 more conveniently, thereby improving practicality.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A stacking device for a dipping production line, comprising a base (1) and a conveyor belt (2) arranged on one side of an upper end surface of the base (1), characterized in that: An installation box (3) is provided on the upper end surface of the base (1) at the discharge side of the conveyor belt (2), a lifting and stacking mechanism (4) is provided inside the installation box (3), a feeding guide mechanism (5) is provided at the upper end of the installation box (3), and a controller (6) is also provided on the lower end surface inside the installation box (3); The lifting and stacking mechanism (4) comprises: A stacking box (401), the stacking box (401) being arranged inside the installation box (3), a lifting plate (402) being arranged inside the stacking box (401) so as to be tiltable and movable, the height of the lifting plate (402) being higher on one side of the installation box (3) than on the other side, connecting blocks (403) being arranged on both sides of the lifting plate (402), the connecting blocks (403) being slidably connected to the slide grooves on both sides of the lifting plate (402); A screw rod (404), the screw rod (404) is vertically rotatably connected inside the installation box (3) and located on both sides of the stacking box (401), and the connection block (403) is threadedly connected to the screw rod (404); A worm wheel (405), the worm wheel (405) being arranged at the lower end of the screw rod (404); the lower end of the installation box (3) is located below the stacking box (401) and is provided with a worm (406) movably extending therethrough; the threads on the worm (406) are meshed with the teeth of the worm wheel (405); A motor (407), wherein the motor (407) is arranged on one side of the installation box (3), and an output end of the motor (407) is connected to one end of the worm (406); An ultrasonic sensor (408), wherein the ultrasonic sensor (408) is arranged on the feed guide mechanism (5).

2. The stacking device for the dipping production line according to claim 1, characterized in that: The feed guiding mechanism (5) comprises: A feed trough (501), the feed trough (501) being opened at the upper end of the box wall on the feeding side of the installation box (3), and the opening height of the feed trough (501) matches the height of the conveyor belt (2); A flip cover (502), the flip cover (502) being movably arranged at the upper end of the installation box (3), the flip cover (502) being rotatably connected to one side of the upper box wall of the installation box (3) via a hinge; A guide plate (503), wherein the guide plate (503) is suspended on the lower end surface of the flip cover (502), the guide plate (503) is parallel to the lifting plate (402), and the ultrasonic sensor (408) is arranged on one side of the guide plate (503).

3. The stacking device for the dipping production line according to claim 2, characterized in that: The inclination angles of the lifting plate (402) and the guide plate (503) are 3-18 degrees.

4. The stacking device for the dipping production line according to claim 1, characterized in that: The lower end surface inside the stacking box (401) is parallel to the lifting plate (402).

5. The stacking device for the dipping production line according to claim 1, characterized in that: The controller (6) is electrically connected to the motor (407) and the ultrasonic sensor (408) via wires.

6. The stacking device for the dipping production line according to claim 1, characterized in that: An inspection door (7) is provided on one side of the box body of the installation box (3).

7. The stacking device for the dipping production line according to claim 2, characterized in that: A pull ring (8) is provided on one side of the upper end surface of the flip cover (502).

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