Continuous dedusting and gluing device for multi-layer corrugated paper

Abstract

The utility model relates to a continuous dedusting and gluing device for multilayer corrugated paper, which belongs to the technical field of dedusting and gluing devices and comprises a conveying belt, and a first support frame is arranged on the back of the conveying belt. According to the continuous dedusting and gluing device for the multi-layer corrugated paper, before working, a motor drives a gluing roller to rotate, the gluing roller is driven to the interior of a glue storage tank to suck glue under the action of mutual cooperation between a third electric push rod and a second electric push rod, and the motor drives the gluing roller to rotate when rotating; after the glue is sucked by the glue coating roller, the glue coating roller is driven to the surface of the paper under the driving of a third electric push rod and a second electric push rod, and the glue is uniformly coated on the surface of the paper, so that the glue coating effect can be improved, the glued paper is output from the right side of the conveying belt, and the whole production process is completed; the efficient, stable and continuous production of the multi-layer corrugated paper can be realized, and the dust removal effect and the gluing uniformity are ensured to reach the optimal state.

Description

TECHNICAL FIELD

[0001] The utility model relates to dusting gluing device technical field, concretely is a kind of multilayer pit paper continuous dusting gluing device. BACKGROUND

[0002] At present, in the production process of multilayer pit paper, dusting and gluing are two very important links, and the traditional method is usually to complete these processes by manual or semi-automatic equipment, which is low in efficiency and prone to quality problems. In recent years, with the development of automation technology, more and more automated equipment has been introduced into this field, improving production efficiency and product quality. However, the existing automated equipment still has some shortcomings and cannot fully meet the efficient and high-quality production requirements.

[0003] There are mainly two kinds of current common solutions. The first one is to use single-function equipment to complete the dusting and gluing processes respectively. This method has the advantages of simple equipment structure and low cost, but the disadvantages are that it needs to transfer the paper multiple times, increases the production time and labor intensity, and easily causes secondary pollution. The second one is to use multifunctional integrated equipment that integrates dusting and gluing functions. This equipment can reduce the number of paper transfers and improve production efficiency, but in actual application, due to design limitations, the dusting effect is not ideal, and the gluing uniformity needs to be improved. In addition, such equipment is usually large in size and high in maintenance cost.

[0004] The main defect of the prior art is that it cannot achieve efficient and stable continuous production, especially in the key links of dusting and gluing. The traditional single-function equipment is low in production efficiency and prone to quality problems, while the multifunctional integrated equipment can improve production efficiency, but due to design limitations, the dusting effect and gluing uniformity are difficult to reach the best state, and the equipment is large in size and high in maintenance cost. UTILITY MODEL CONTENTS

[0005] In view of the shortcomings of the prior art, the utility model provides a multilayer pit paper continuous dusting and gluing device, which has the advantages of efficient and stable continuous production of multilayer pit paper, ensuring that the dusting effect and gluing uniformity reach the optimal state, and solves the problems of inability to achieve efficient and stable continuous production and difficulty in achieving the best state of dusting effect and gluing uniformity.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multilayer pit paper continuous dusting and gluing device, comprising a conveyor belt, a first support frame is arranged on the back surface of the conveyor belt, a second support frame is arranged on the back surface of the conveyor belt, the second support frame is located on the left side of the first support frame, a dusting mechanism is arranged on the top wall of the inner cavity of the first support frame, and a gluing mechanism is arranged on the top wall of the inner cavity of the second support frame.

[0007] The dust removal mechanism comprises a first electric push rod, a dust suction plate, a plurality of dust suction heads, a movable pipe, a filter frame and a connecting assembly, the first electric push rod is arranged on the top wall of the inner cavity of the first support frame, the dust suction plate is arranged on the outer side of the output shaft of the first electric push rod, the plurality of dust suction heads are communicated with the lower surface of the dust suction plate, the movable pipe is communicated with the right side of the upper surface of the dust suction plate, the filter frame is arranged on the upper surface of the first support frame, and the end of the movable pipe away from the dust suction plate is communicated with the right side of the filter frame.

[0008] The connecting assembly comprises a filter screen, a dust suction fan, a dust collection port and a sealing plate, the filter screen is arranged on the left side of the inner part of the filter frame, the dust suction fan is arranged on the upper surface of the first support frame, the air inlet end of the dust suction fan is communicated with the left side of the filter frame through a pipeline, the dust collection port is arranged on the upper surface of the filter frame, the sealing plate is hinged on the upper surface of the filter frame through a hinge seat, the sealing plate is located on the outer side of the dust collection port, and the lower surface of the sealing plate is matched with the upper surface of the filter frame.

[0009] The gluing mechanism comprises a U-shaped rod, a mounting plate, a second electric push rod, a moving block, a third electric push rod, a glue storage groove and a fixing assembly, the U-shaped rod is arranged on the top wall of the inner cavity of the second support frame, the mounting plate is arranged on the left side of the top wall of the inner cavity of the second support frame, the second electric push rod is arranged on the right side of the mounting plate, the moving block is slidingly connected to the outer side of the U-shaped rod, the third electric push rod is arranged on the lower surface of the moving block, the outer side of the output shaft of the second electric push rod is fixedly connected to the left side of the moving block, and the glue storage groove is arranged on the back wall of the inner cavity of the second support frame.

[0010] The fixing assembly comprises a U-shaped frame, a motor, a gluing roller, a plurality of heating wires, two spring telescopic rods and a scraper, the U-shaped frame is arranged on the outer side of the output shaft of the third electric push rod, the gluing roller is rotatably connected to the inner part of the U-shaped frame, the motor is arranged on the back of the U-shaped frame, the output shaft of the motor is rotatably penetrated through the U-shaped frame and fixedly connected to the back of the gluing roller, the plurality of heating wires are arranged in the inner part of the gluing roller, the two spring telescopic rods are arranged on the front and back sides of the top wall of the inner cavity of the U-shaped frame, and the scraper is arranged on the lower surface of the front and back spring telescopic rods.

[0011] By adopting the technical scheme, efficient, stable and continuous production of multi-layer paper can be realized, and the dust removal effect and gluing uniformity can be ensured to reach the optimal state.

[0012] Further, the plurality of dust suction heads are evenly distributed on the lower surface of the dust suction plate.

[0013] By adopting the technical scheme, the dust on the surface of the paper can be evenly adsorbed.

[0014] Further, the spring telescopic rod comprises a first sliding rod, a second sliding rod is slidably connected to the inside of the first sliding rod, and a spring is movably sleeved on the outside of the first sliding rod.

[0015] By adopting the technical scheme, the spring telescopic rod can be compressed.

[0016] Further, the first electric push rod is located on the longitudinal central axis of the first support frame.

[0017] By adopting the technical scheme, the stability of the lifting of the dust absorption plate is improved.

[0018] Further, the moving block is matched with the gap of the U-shaped rod.

[0019] By adopting the technical scheme, the stability of the moving block moving outside the U-shaped rod is improved.

[0020] Further, the moving block moves linearly on the left and right sides outside the U-shaped rod.

[0021] By adopting the technical scheme, the moving block can move on the left and right sides outside the U-shaped rod under the driving of the second electric push rod.

[0022] Further, the glue coating roller is located on the longitudinal central axis of the U-shaped frame.

[0023] By adopting the technical scheme, the stability of the rotation of the glue coating roller is improved.

[0024] Further, the spring telescopic rods on the front and back sides are symmetrically distributed on the front and back sides of the transverse central axis of the U-shaped frame.

[0025] By adopting the technical scheme, the stability of the lifting of the scraper is improved.

[0026] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0027] The multi-layered pit paper continuous dust removal and gluing device, before starting work, first starts the dust suction fan and the number of not less than two heating wires, so that the equipment is in a ready state, the paper enters the lower surface of the dust suction plate in sequence through the conveying belt, the dust on the surface of the paper is adsorbed through the number of not less than two dust suction heads, is sucked into the inside of the filter frame through the movable pipe, the air in the inside of the filter frame is conveyed to the inside of the dust suction fan through the pipeline and is discharged through the air outlet end of the dust suction fan, the cleaned paper continues to be conveyed to the right, enters the lower side of the gluing roller, the gluing roller is driven into the inside of the glue storage groove to suck glue through the mutual cooperation of the third electric push rod and the second electric push rod, the gluing roller is rotated when the motor rotates, the glue outside the gluing roller is uniformly distributed through the scraper, the gluing roller is heated through the number of not less than two heating wires, then the glue outside the gluing roller is preheated, after the gluing roller sucks glue, the gluing roller is driven to the surface of the paper and uniformly applies glue to the surface of the paper through the driving of the third electric push rod and the second electric push rod, the gluing effect can be improved, finally, the glued paper is output from the right side of the conveying belt, the whole production process is completed, efficient and stable continuous production of multi-layered pit paper can be realized, and the dust removal effect and the gluing uniformity reach the optimal state. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the utility model;

[0029] Figure 2 It is a dust removal mechanism schematic diagram of the utility model;

[0030] Figure 3 It is a gluing mechanism schematic diagram of the utility model;

[0031] Figure 4 It is a U-shaped frame internal structure schematic diagram of the utility model;

[0032] Figure 5 It is a second support frame and glue storage groove connection structure schematic diagram of the utility model.

[0033] In the drawing: 1, conveying belt; 2, first support frame; 3, second support frame; 4, dust removal mechanism; 41, first electric push rod; 42, dust suction plate; 43, dust suction head; 44, movable pipe; 45, filter frame; 461, filter screen; 462, dust suction fan; 463, ash removal port; 464, sealing plate; 5, gluing mechanism; 51, U-shaped rod; 52, mounting plate; 53, second electric push rod; 54, moving block; 55, third electric push rod; 56, glue storage groove; 571, U-shaped frame; 572, motor; 573, gluing roller; 574, heating wire; 575, spring telescopic rod; 576, scraper. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0035] Please refer to Figure 1 The multi-layered toilet paper continuous dust removal and gluing device in the embodiment comprises a conveying belt 1, a first support frame 2 arranged on the back of the conveying belt 1, a second support frame 3 arranged on the back of the conveying belt 1, the second support frame 3 being located on the left side of the first support frame 2, a dust removal mechanism 4 arranged on the top wall of the inner cavity of the first support frame 2, the dust removal mechanism 4 uniformly sucking dust to improve the dust removal effect, and a gluing mechanism 5 arranged on the top wall of the inner cavity of the second support frame 3, the gluing mechanism 5 ensuring more uniform gluing.

[0036] Please refer to Figure 2 In order to uniformly suck dust and improve the dust removal effect, the dust removal mechanism 4 in the embodiment comprises a first electric push rod 41, a dust suction plate 42, a plurality of dust suction heads 43, a movable pipe 44, a filter frame 45 and a connecting assembly, the first electric push rod 41 is arranged on the top wall of the inner cavity of the first support frame 2, the dust suction plate 42 is arranged on the outer side of the output shaft of the first electric push rod 41, the plurality of dust suction heads 43 are all communicated with the lower surface of the dust suction plate 42, the movable pipe 44 is communicated with the right side of the upper surface of the dust suction plate 42, the filter frame 45 is arranged on the upper surface of the first support frame 2, and the end of the movable pipe 44 away from the dust suction plate 42 is communicated with the right side of the filter frame 45.

[0037] In the embodiment, the connecting assembly comprises a filter screen 461, a dust suction fan 462, a dust removal opening 463 and a sealing plate 464, the filter screen 461 is arranged on the left side of the inside of the filter frame 45, the dust suction fan 462 is arranged on the upper surface of the first support frame 2, the air inlet end of the dust suction fan 462 is communicated with the left side of the filter frame 45 through a pipeline, the dust removal opening 463 is arranged on the upper surface of the filter frame 45, the sealing plate 464 is hinged to the upper surface of the filter frame 45 through a hinge seat, the sealing plate 464 is located on the outside of the dust removal opening 463, the lower surface of the sealing plate 464 is attached to the upper surface of the filter frame 45, the plurality of dust suction heads 43 are uniformly distributed on the lower surface of the dust suction plate 42, and the first electric push rod 41 is located on the longitudinal central axis of the first support frame 2.

[0038] It should be noted that the sealing plate 464 is fixed to the upper surface of the filter frame 45 through a fixed lock, and the dust accumulated in the filter frame 45 can be taken out and cleaned by opening the sealing plate 464 and then through the dust removal opening 463.

[0039] It should be noted that before starting work, first start the dust suction fan 462 and the number of not less than two heating wires 574, so that the equipment is in a ready state, the paper passes through the conveying belt 1 into the lower surface of the dust suction plate 42 in turn, through the number of not less than two dust suction heads 43, the dust on the surface of the paper is adsorbed, through the movable pipe 44, and is sucked into the inside of the filter frame 45, the dust in the inside of the filter frame 45 is filtered through the filter screen 461 and stays in the inside of the filter frame 45, the air in the inside of the filter frame 45 is conveyed through the pipeline to the inside of the dust suction fan 462 and is discharged through the air outlet end of the dust suction fan 462.

[0040] Please refer to Figures 3 to 5 , in order to ensure that the glue is more uniform, in the embodiment, the glue applying mechanism 5 comprises a U-shaped rod 51, a mounting plate 52, a second electric push rod 53, a moving block 54, a third electric push rod 55, a glue storage groove 56 and a fixing assembly, the U-shaped rod 51 is arranged on the top wall of the inner cavity of the second support frame 3, the mounting plate 52 is arranged on the left side of the top wall of the inner cavity of the second support frame 3, the second electric push rod 53 is arranged on the right side of the mounting plate 52, the moving block 54 is slidingly connected to the outside of the U-shaped rod 51, the third electric push rod 55 is arranged on the lower surface of the moving block 54, the outside of the output shaft of the second electric push rod 53 is fixedly connected to the left side of the moving block 54, and the glue storage groove 56 is arranged on the back wall of the inner cavity of the second support frame 3.

[0041] In the embodiment, the fixing assembly comprises a U-shaped frame 571, a motor 572, a glue roller 573, a number of not less than two heating wires 574, two spring telescopic rods 575 and a scraper 576, the U-shaped frame 571 is arranged on the outside of the output shaft of the third electric push rod 55, the glue roller 573 is rotatably connected to the inside of the U-shaped frame 571 through a bearing, the motor 572 is arranged on the back of the U-shaped frame 571, the output shaft of the motor 572 is rotatably penetrated through the U-shaped frame 571 and is fixedly connected to the back of the glue roller 573, the number of not less than two heating wires 574 are arranged in the inside of the glue roller 573, and the two spring telescopic rods 575 are arranged on the front and back sides of the top wall of the inner cavity of the U-shaped frame 571.

[0042] In the embodiment, the paper is placed on the conveying belt 1, the paper is conveyed to the right through the conveying belt 1, the appropriate speed of the conveying belt 1 during conveying can be set, the dust can be sucked through the number of not less than two dust suction heads 43, and the glue can be applied through the glue roller 573.

[0043] The scraper 576 in the embodiment is arranged on the lower surface of the front and rear spring telescopic rods 575, the spring telescopic rod 575 comprises a first sliding rod, a second sliding rod is slidably connected in the first sliding rod, and a spring is movably sleeved on the outer side of the first sliding rod. The moving block 54 is matched with the gap of the U-shaped rod 51, and the moving block 54 moves linearly on the outer side of the U-shaped rod 51. The glue roller 573 is located on the longitudinal central axis of the U-shaped frame 571, and the front and rear spring telescopic rods 575 are symmetrically distributed on the front and rear sides of the transverse central axis of the U-shaped frame 571.

[0044] It should be noted that the motor 572 drives the glue roller 573 to rotate when rotating, the glue outside the glue roller 573 can be uniformly distributed by the scraper 576, the glue roller 573 can be heated by the heating wires 574, and then the glue attached to the outside of the glue roller 573 is preheated. After the glue roller 573 absorbs the glue, the glue roller 573 is driven to the surface of the paper under the driving of the third electric push rod 55 and the second electric push rod 53, and the surface of the paper is uniformly coated with glue, which can improve the glue coating effect. Finally, the paper after being coated with glue is output from the right side of the conveying belt 1, the whole production process is completed, efficient, stable and continuous production of multi-layer paper can be realized, and the dust removal effect and the glue uniformity can reach the optimal state.

[0045] The working principle of the above embodiment is as follows:

[0046] Before work, start the dust suction fan 462 and the number of not less than two heating wires 574, make the equipment in the preparation state, the paper passes through the conveying belt 1 into the lower surface of the dust suction plate 42 in turn, through the number of not less than two dust suction heads 43, the dust on the surface of the paper is adsorbed, through the movable pipe 44, is sucked into the inside of the filter frame 45, the dust in the inside of the filter frame 45 is filtered through the filter screen 461 and stays in the inside of the filter frame 45, the air in the inside of the filter frame 45 is transported to the inside of the dust suction fan 462 and is discharged through the air outlet end of the dust suction fan 462, the cleaned paper continues to be conveyed to the right and enters the lower side of the glue roller 573, the motor 572 is started to drive the glue roller 573 to rotate, the glue roller 573 is driven up and down by the third electric push rod 55, then the glue roller 573 is driven left and right by the second electric push rod 53, the glue roller 573 can be driven to the inside of the glue storage groove 56 to absorb glue, the motor 572 rotates to drive the glue roller 573 to rotate, the glue on the outside of the glue roller 573 can be scraped and distributed uniformly by the scraper 576, the number of not less than two heating wires 574 can heat the glue roller 573, then the glue on the outside of the glue roller 573 is preheated, after the glue roller 573 absorbs the glue, the glue roller 573 is driven to the surface of the paper under the driving of the third electric push rod 55 and the second electric push rod 53, and the surface of the paper is evenly coated with glue, which can improve the glue coating effect, finally, the paper coated with glue is output from the right side of the conveying belt 1, the whole production process is completed, the efficient, stable and continuous production of multi-layer pit paper can be realized, and the dust removal effect and the glue coating uniformity can reach the optimal state.

Claims

1. A multi-layered pit paper continuous dusting and gluing device comprising a conveyor belt (1), characterized in that: The back of the conveying belt (1) is provided with a first support frame (2), the back of the conveying belt (1) is provided with a second support frame (3), the second support frame (3) is located on the left side of the first support frame (2), the top wall of the inner cavity of the first support frame (2) is provided with a dust removal mechanism (4), and the top wall of the inner cavity of the second support frame (3) is provided with a gluing mechanism (5); The dust removal mechanism (4) comprises a first electric push rod (41), a dust suction plate (42), a plurality of dust suction heads (43), a movable pipe (44), a filter frame (45) and a connecting assembly, the first electric push rod (41) is arranged on the top wall of the inner cavity of the first support frame (2), the dust suction plate (42) is arranged on the outer side of the output shaft of the first electric push rod (41), the plurality of dust suction heads (43) are all communicated with the lower surface of the dust suction plate (42), the movable pipe (44) is communicated with the right side of the upper surface of the dust suction plate (42), the filter frame (45) is arranged on the upper surface of the first support frame (2), and one end of the movable pipe (44) away from the dust suction plate (42) is communicated with the right side of the filter frame (45); The connecting assembly comprises a filter screen (461), a dust suction fan (462), a dust collection opening (463) and a sealing plate (464), the filter screen (461) is arranged on the left side in the filter frame (45), the dust suction fan (462) is arranged on the upper surface of the first support frame (2), the air inlet end of the dust suction fan (462) is communicated with the left side of the filter frame (45) through a pipeline, the dust collection opening (463) is formed through the upper surface of the filter frame (45), the sealing plate (464) is hinged to the upper surface of the filter frame (45) through a hinge seat, the sealing plate (464) is located on the outer side of the dust collection opening (463), and the lower surface of the sealing plate (464) is attached to the upper surface of the filter frame (45); The gluing mechanism (5) comprises a U-shaped rod (51), a mounting plate (52), a second electric push rod (53), a moving block (54), a third electric push rod (55), a glue storage groove (56) and a fixing assembly, the U-shaped rod (51) is arranged on the top wall of the inner cavity of the second support frame (3), the mounting plate (52) is arranged on the left side of the top wall of the inner cavity of the second support frame (3), the second electric push rod (53) is arranged on the right side of the mounting plate (52), the moving block (54) is slidably connected to the outer side of the U-shaped rod (51), the third electric push rod (55) is arranged on the lower surface of the moving block (54), the outer side of the output shaft of the second electric push rod (53) is fixedly connected to the left side of the moving block (54), and the glue storage groove (56) is arranged on the back wall of the inner cavity of the second support frame (3). The fixing assembly comprises a U-shaped frame (571), a motor (572), a rubber-coated roller (573), a plurality of heating wires (574), two spring telescopic rods (575) and a scraper (576), the U-shaped frame (571) is arranged on the outer side of the output shaft of the third electric push rod (55), the rubber-coated roller (573) is rotatably connected in the U-shaped frame (571) through a bearing, the motor (572) is arranged on the back of the U-shaped frame (571), the output shaft of the motor (572) is rotatably penetrated through the U-shaped frame (571) and is fixedly connected with the back of the rubber-coated roller (573), the plurality of heating wires (574) are arranged in the rubber-coated roller (573), the two spring telescopic rods (575) are arranged on the front and back of the top wall of the U-shaped frame (571), and the scraper (576) is arranged on the lower surface of the front and back spring telescopic rods (575).

2. A multi-pit paper continuous dusting and gluing device according to claim 1, characterized in that: The plurality of dust suction heads (43) are uniformly distributed on the lower surface of the dust suction plate (42).

3. The multi-layered pit paper continuous dusting and gluing device according to claim 1, characterized in that: The spring telescopic rod (575) comprises a first sliding rod, a second sliding rod is slidably connected in the first sliding rod, and a spring is movably sleeved on the outer side of the first sliding rod.

4. The multi-layered pit paper continuous dusting and gluing device according to claim 1, characterized in that: The first electric push rod (41) is located on the longitudinal central axis of the first support frame (2).

5. The multi-pit paper continuous dusting and gluing device according to claim 1, characterized in that: The moving block (54) is matched with the gap of the U-shaped rod (51).

6. The multi-pit paper continuous dusting and gluing device according to claim 1, characterized in that: The moving block (54) moves linearly on the left and right sides of the outer side of the U-shaped rod (51).

7. A multi-pit paper continuous dusting and gluing device according to claim 1, characterized in that: The rubber-coated roller (573) is located on the longitudinal central axis of the U-shaped frame (571).

8. A multi-pit paper continuous dusting and gluing device according to claim 1, characterized in that: The front and back spring telescopic rods (575) are symmetrically distributed on the front and back of the transverse central axis of the U-shaped frame (571).

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