Honeycomb paperboard gluing device

Abstract

The utility model relates to the technical field of honeycomb paperboard processing, and provides a honeycomb paperboard gluing device which comprises a bottom plate, two supporting strips are fixedly connected to the top of the outer surface of the bottom plate, and cleaning rollers are rotationally connected to the outer surfaces of the opposite sides of the two supporting strips through bearings; a first fixing strip is fixedly connected to the top of the outer surface of the cleaning roller, a motor is fixedly connected to the outer surface, close to the bottom of the first fixing strip, of the first fixing strip, the output end of the motor is movably sleeved with a belt through a circular shaft, and one end of the belt movably sleeves one end of the cleaning roller; according to the honeycomb paperboard gluing device, when the honeycomb paperboard gluing device is used, the motor is started through an external power source to drive the cleaning roller to rotate through the belt, at the moment, dust on the surface of a honeycomb paperboard can be cleaned through the cleaning roller, and the glue viscosity of the honeycomb paperboard gluing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb paperboard processing, in particular to a honeycomb paperboard gluing device. Background Art

[0002] There are two gluing methods in honeycomb paperboard production: gluing the face paper and gluing the core paper. Face paper gluing has a high adhesion rate and reduces degumming, but the paperboard has a high moisture content and must be dried before processing. Core gluing, on the other hand, has a low moisture content and is ready for downstream processing.

[0003] Patent number CN206968091U discloses a honeycomb paperboard gluing device comprising a paper core conveyor, a gluing unit, a cutting unit, and a stacking machine. The gluing unit comprises an upper gluing machine, a first base paper stand, a first duplexer, a lower gluing machine, a second base paper stand, and a second duplexer. This device allows the upper layer of the core paper to be glued first, followed by the lower layer. The beneficial effects of this invention are as follows.

[0004] The above solution adopts the method of gluing the upper layer first and then the lower layer, and the heating plate of the double-sided machine that enters after the lower layer is gluing is under the cardboard, which improves the speed of the entire production line and makes the speed of the production line stable and consistent. Before gluing, the surface of the cardboard needs to be cleaned. When there is dust on the surface of the cardboard, the glue sticks to the surface and has low viscosity, which affects the use and quality. Utility Model Content

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a honeycomb cardboard gluing device, comprising: a bottom plate, two support bars are fixedly connected to the top of the outer surface of the bottom plate, and the outer surfaces of the two support bars on opposite sides are rotatably connected to cleaning rollers through bearings, the top of the outer surface of the cleaning roller is fixedly connected to a fixing bar 1, and the outer surface of the fixing bar 1 near its bottom is fixedly connected to a motor, the output end of the motor is provided with a belt through a circular shaft movably sleeved, one end of the belt is movably sleeved on one end of the cleaning roller, and the cleaning roller is movably embedded in one of the support bars through a round rod.

[0006] The technical effect of adopting the above further solution is: the motor is started by an external power supply and drives the cleaning roller to rotate through the belt. At this time, the cleaning roller can clean the dust on the surface of the honeycomb paperboard and improve the viscosity of the glue.

[0007] As a preferred embodiment, a fixing bar 2 is fixedly connected to the top of the outer surface of the base plate, and a threaded rod 2 is movably embedded in the interior of the fixing bar 2 near the top thereof. One end of the threaded rod 2 is rotatably connected to an L-plate through a bearing, and a limiting rod 2 is fixedly connected to the outer surface of the L-plate, and the limiting rod 2 is movably embedded in the interior of the fixing bar 2, and a threaded rod 1 is movably embedded in the interior of the L-plate.

[0008] The technical effect of adopting the above further solution is: by rotating the threaded rod 1, the circular groove block moves downward under the limit of the limit rod 1. At this time, the movable block slides downward inside the slide groove, and drives the upper rubber roller to move downward when sliding.

[0009] As a preferred embodiment, the bottom end of the threaded rod 1 is rotatably connected to a circular groove block through a bearing, the top of the outer surface of the circular groove block is fixedly connected to a limiting rod 1, and the limiting rod 1 is movably embedded in the interior of the L-plate, and a sliding groove is provided on the outer surface of the fixing strip 1 near its top, and a movable block is slidably connected to the inside of the sliding groove, and the movable block is fixedly connected to the outer surface of the L-plate through a long strip.

[0010] The technical effect of adopting the above-mentioned further scheme is: the movable threaded rod 2 causes the threaded rod 1 to move to one side under the limitation of the limiting rod 2. At this time, the circular groove block is detached from the surface of the upper rubber roller. After detachment, the upper rubber roller can be removed from the circular groove block and the inside of the hollow cylinder.

[0011] As a preferred embodiment, the outer surface of the movable block is fixedly connected to a damper, the outer surface of the movable block is fixedly connected to a spring, the spring and one end of the movable block are fixedly connected to a hollow cylinder, the inner wall of the hollow cylinder on the opposite side of the circular groove block is detachably connected to a glue roller, the outer surface of the movable block is fixedly connected to a support rod, the output end of the motor is fixedly connected to a rotating rod, and the outer surface of the rotating rod is fixedly sleeved with a rotating roller.

[0012] The technical effect of adopting the above-mentioned further scheme is: by rotating the threaded rod 2, the threaded rod 1 is moved to one side under the limit of the limit rod 2. At this time, the circular groove block is detached from the surface of the upper rubber roller. After detachment, the upper rubber roller can be removed from the circular groove block and the inside of the hollow cylinder. After removal, it is easy to replace and use. When disassembling, the upper rubber roller is pushed to one side, and the hollow cylinder can be moved under the limit of the spring and the damper. The disassembly is relatively simple. The cardboard is placed on the surface of the support rod and the cardboard connection falls downward to form a V shape.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. When the utility model is in use, the motor is started by an external power source and the cleaning roller is driven to rotate through the belt. At this time, the cleaning roller can clean the dust on the surface of the honeycomb paperboard and improve the viscosity of the glue.

[0015] 2. When the utility model is in use, the motor is started by an external power supply, and the motor drives the rotating rod to rotate. At this time, the rotating rod drives the rotating roller to rotate. When the honeycomb cardboard passes by, its surface can be driven to move. By rotating the threaded rod 1, the circular groove block moves downward under the limit of the limit rod 1. At this time, the movable block slides downward inside the slide groove, and when sliding, it drives the upper glue roller to move downward. The upper glue roller rotates on the surface of the cardboard to apply glue on the surface of the honeycomb cardboard.

[0016] 3. When the utility model is in use, the threaded rod 1 is moved to one side by rotating the threaded rod 2 under the limit of the limit rod 2. At this time, the circular groove block is separated from the surface of the upper rubber roller. After separation, the upper rubber roller can be removed from the circular groove block and the inside of the hollow cylinder. After removal, it is easy to replace and use. When disassembling, the upper rubber roller is pushed to one side, and the hollow cylinder can be moved under the limit of the spring and the damper. The disassembly is relatively simple. The cardboard is placed on the surface of the support rod and the cardboard connection falls downward to form a V shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of a honeycomb paperboard gluing device proposed in the utility model;

[0018] Figure 2 This is a side structural diagram of a honeycomb paperboard gluing device proposed in the utility model;

[0019] Figure 3 This is a front planar structural diagram of a honeycomb paperboard gluing device proposed in the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the top plan structure of a honeycomb paperboard gluing device.

[0021] Legend: 101, bottom plate; 102, motor; 103, rotating rod; 104, rotating roller; 105, glue roller; 106, hollow cylinder; 107, spring; 108, damper; 109, movable block; 110, fixing bar 1; 111, slide; 112, fixing bar 2; 113, circular groove block; 114, threaded rod 1; 1141, L-plate; 115, limit rod 1; 116, threaded rod 2; 117, limit rod 2; 118, belt; 119, support rod; 120, cleaning roller; 121, support bar. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] See also Figures 1 to 4 The utility model provides a honeycomb cardboard gluing device, comprising: a bottom plate 101, two supporting bars 121 are fixedly connected to the top of the outer surface of the bottom plate 101, and the outer surfaces of the opposite sides of the two supporting bars 121 are rotatably connected to cleaning rollers 120 through bearings, and the top of the outer surface of the cleaning roller 120 is fixedly connected to a fixing bar 110, and the outer surface of the fixing bar 110 near its bottom is fixedly connected to a motor 102, and the output end of the motor 102 is provided with a belt 118 through a circular shaft movably sleeved, and one end of the belt 118 is movably sleeved on one end of the cleaning roller 120, and the cleaning roller 120 is movably embedded in one of the supporting bars 121 through a round rod. The motor 102 is started by an external power supply and drives the cleaning roller 120 to rotate through the belt 118. At this time, the cleaning roller 120 can clean the dust on the surface of the honeycomb cardboard and improve the viscosity of the glue.

[0025] like Figures 1 to 4 As shown, the top of the outer surface of the bottom plate 101 is fixedly connected with a fixing bar 2 112, and the fixing bar 2 112 is movably embedded with a threaded rod 2 116 near the top thereof. One end of the threaded rod 2 116 is rotatably connected to an L-plate 1141 through a bearing. The outer surface of the L-plate 1141 is fixedly connected with a limiting rod 2 117, and the limiting rod 2 117 is movably embedded in the interior of the fixing bar 2 112. The interior of the L-plate 1141 is movably embedded with a threaded rod 114. By rotating the threaded rod 114, the circular groove block 113 is moved downward under the limitation of the limiting rod 115. At this time, the movable block 109 slides downward inside the slide groove 111, and drives the upper rubber roller 105 to move downward when sliding.

[0026] like Figures 1 to 4As shown, the bottom end of the threaded rod 114 is rotatably connected to the circular groove block 113 through a bearing, and the top of the outer surface of the circular groove block 113 is fixedly connected to the limiting rod 115, and the limiting rod 115 is movably embedded in the inside of the L-plate 1141. The outer surface of the fixed strip 110 near its top is provided with a sliding groove 111, and the inside of the sliding groove 111 is slidably connected to the movable block 109, which is fixedly connected to the outer surface of the L-plate 1141 through a long strip, pushing the threaded rod 2 116 to move the threaded rod 114 to one side under the limitation of the limiting rod 2 117. At this time, the circular groove block 113 is detached from the surface of the upper glue roller 105. After detachment, the upper glue roller 105 can be removed from the circular groove block 113 and the inside of the hollow cylinder 106.

[0027] like Figures 1 to 4 As shown, the outer surface of the movable block 109 is fixedly connected to the damper 108, the outer surface of the movable block 109 is fixedly connected to the spring 107, the spring 107 and one end of the movable block 109 are fixedly connected to the hollow cylinder 106, the inner wall of the hollow cylinder 106 on the side opposite to the circular groove block 113 is detachably connected to the glue roller 105, the outer surface of the movable block 109 is fixedly connected to the support rod 119, the output end of the motor 102 is fixedly connected to the rotating rod 103, the outer surface of the rotating rod 103 is fixedly sleeved with a rotating roller 104, and the threaded rod 116 is rotated to limit the rotation of the movable block 109. When the upper rubber roller 105 is disassembled, the upper rubber roller 105 can be removed from the inner part of the circular groove block 113 and the hollow cylinder 106. After the upper rubber roller 105 is disassembled, it can be replaced for easy use. When disassembling, the upper rubber roller 105 is pushed to one side. Under the limitation of the spring 107 and the damper 108, the hollow cylinder 106 can be moved. The disassembly is relatively simple, which prevents the cardboard from being placed on the surface of the support rod 119 and falling down to form a V shape at the connection point of the cardboard.

[0028] Working principle: When in use, the motor 102 is started by an external power supply and the cleaning roller 120 is driven to rotate through the belt 118. At this time, the cleaning roller 120 can clean the dust on the surface of the honeycomb cardboard and improve the viscosity of the glue. The motor 102 is started by an external power supply, and the motor 102 drives the rotating rod 103 to rotate. At this time, the rotating rod 103 drives the rotating roller 104 to rotate. When the honeycomb cardboard passes by, its surface can be driven to move. By rotating the threaded rod 114, the circular groove block 113 moves downward under the limit of the limit rod 115. At this time, the movable block 109 slides downward inside the slide groove 111, and drives the glue roller 105 to move downward when sliding. The glue roller 105 rotates on the surface of the cardboard to apply glue to the surface of the honeycomb cardboard. By rotating the threaded rod 116, the threaded rod 114 is moved to one side under the limit of the limit rod 117. At this time, the circular groove block 113 is separated from the surface of the upper glue roller 105. After separation, the upper glue roller 105 can be removed from the inside of the circular groove block 113 and the hollow cylinder 106. After removal, it is easy to replace it. When disassembling, the upper glue roller 105 is pushed to one side. Under the limit of the spring 107 and the damper 108, the hollow cylinder 106 can be moved. The disassembly is relatively simple. The cardboard is placed on the surface of the support rod 119 and the cardboard connection falls downward to form a V shape.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A honeycomb paperboard gluing device, comprising: A base plate (101) is characterized in that two support bars (121) are fixedly connected to the top of the outer surface of the base plate (101), and the outer surfaces of the two support bars (121) on opposite sides are rotatably connected to cleaning rollers (120) through bearings, and the top of the outer surface of the cleaning roller (120) is fixedly connected to a fixing bar (110), and the outer surface of the fixing bar (110) near its bottom is fixedly connected to a motor (102), and the output end of the motor (102) is provided with a belt (118) through a circular shaft movably sleeved, and one end of the belt (118) is movably sleeved on one end of the cleaning roller (120), and the cleaning roller (120) is movably embedded in the interior of one of the support bars (121) through a round rod.

2. The honeycomb paperboard gluing device according to claim 1, characterized in that: A second fixing bar (112) is fixedly connected to the top of the outer surface of the bottom plate (101), and a second threaded rod (116) is movably embedded in the interior of the second fixing bar (112) near the top thereof, and one end of the second threaded rod (116) is rotatably connected to an L-plate (1141) via a bearing.

3. The honeycomb paperboard gluing device according to claim 2, characterized in that: The outer surface of the L-plate (1141) is fixedly connected to the second limiting rod (117), the second limiting rod (117) is movably embedded in the interior of the second fixing bar (112), and the interior of the L-plate (1141) is movably embedded with the first threaded rod (114).

4. The honeycomb paperboard gluing device according to claim 3, characterized in that: The bottom end of the threaded rod (114) is rotatably connected to a circular groove block (113) via a bearing, and the top of the outer surface of the circular groove block (113) is fixedly connected to a limiting rod (115), and the limiting rod (115) is movably embedded in the interior of the L plate (1141).

5. The honeycomb paperboard gluing device according to claim 4, characterized in that: The outer surface of the fixing strip (110) near the top thereof is provided with a sliding groove (111), and the interior of the sliding groove (111) is slidably connected to a movable block (109), and the movable block (109) is fixedly connected to the outer surface of the L-plate (1141) through a long strip.

6. The honeycomb paperboard gluing device according to claim 5, characterized in that: The outer surface of the movable block (109) is fixedly connected to a damper (108), the outer surface of the movable block (109) is fixedly connected to a spring (107), and the spring (107) and one end of the movable block (109) are fixedly connected to a hollow cylinder (106).

7. The honeycomb paperboard gluing device according to claim 6, characterized in that: The inner wall of the hollow cylinder (106) on the side opposite to the circular groove block (113) is detachably connected with a glue roller (105).

8. The honeycomb paperboard gluing device according to claim 7, characterized in that: The outer surface of the movable block (109) is fixedly connected to a support rod (119), the output end of the motor (102) is fixedly connected to a rotating rod (103), and the outer surface of the rotating rod (103) is fixedly sleeved with a rotating roller (104).

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