Adhesive coating device for paperboard processing

Abstract

The utility model relates to the technical field of paperboard processing, in particular to a paperboard processing adhesive coating device which comprises a fixed bin, a sliding plate, a pressing roller, a paper guide roller, a movable frame, two limiting strips, a side plate, a first motor, a threaded rod, an auxiliary assembly, an adjusting assembly and a driving assembly. Due to the characteristic of threads, the sliding plate can be driven to move in the strip-shaped hole, so that the moving frame is adjusted, the pressing roller and the paper guide roller are moved to a proper distance in the paper outlet direction, the auxiliary assembly is used for assisting the sliding plate to move, the adjusting assembly can control the extrusion force of the pressing roller, and the driving assembly is used for controlling rotation of the paper guide roller. By means of the mode, the phenomenon of gluing blurring on the C tile layer is eliminated, the gluing effect of the C tile layer is improved, and follow-up processing and using are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, in particular to an adhesive coating device for cardboard processing. Background Art

[0002] Cardboard is a sheet material used to make materials such as cartons, paper bags, notebooks, business cards, embossed pictures, etc. Its common colors are light brown or light gray, and some are very white. It is a sheet material processed from wood pulp fibers and recycled fibers and can generally be divided into single-layer cardboard and multi-layer cardboard. Single-layer cardboard is mainly used to make lightweight items such as paper bags and embossed pictures, while multi-layer cardboard is composed of three or more layers and is commonly used to make heavy items such as cartons. Cardboard is a widely used material and is widely used for the packaging, transportation, and protection of various products. As a widely used material, its uses and advantages are very worthy of recognition. Cardboard is composed of two outer papers and one corrugated core paper, and commonly used types are B flute, C flute, and A flute. Existing cardboard is all processed by a pasting machine.

[0003] Currently, when applying glue to the C flute layer, there is an easy phenomenon of uneven gluing, which affects the gluing effect of the C flute layer and is not conducive to subsequent processing and use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an adhesive coating device for cardboard processing, aiming to solve the problem that when applying glue to the C flute layer, there is an easy phenomenon of uneven gluing, which affects the gluing effect of the C flute layer and is not conducive to subsequent processing and use.

[0005] To achieve the above object, the utility model provides a cardboard processing adhesive coating device, which includes a fixed bin, a sliding plate, a pressing roller, a paper guiding roller, a moving frame, two limiting bars, side plates, a first motor, a threaded rod, an auxiliary component, an adjusting component and a driving component. Both of the two limiting bars are fixedly connected to the fixed bin and are respectively located on the inner side walls of the fixed bin. The moving frame is slidably connected to the fixed bin and is located on the inner side walls of the fixed bin, and the moving frame contacts the limiting bars. The side plates are fixedly connected to the fixed bin and are located above the fixed bin. The first motor is fixedly connected to the fixed bin and is located above the fixed bin. One end of the threaded rod is rotatably connected to the side plates and is located on one side of the side plates. The other end of the threaded rod is fixedly connected to the first motor and is located at the output end of the first motor. The fixed bin has a strip-shaped hole, and the strip-shaped hole is slidably matched with the sliding plate. The sliding plate is fixedly connected to the moving frame and is located above the moving frame. The sliding plate has a threaded hole, and the threaded hole is threadedly matched with the threaded rod. The paper guiding roller is rotatably connected to the moving frame and is located on the inner side wall of the moving frame. The driving component is arranged at one end of the paper guiding roller. The pressing roller is arranged below the moving frame. The adjusting component is arranged between the moving frame and the pressing roller. The auxiliary component is arranged on one side of the sliding plate.

[0006] Among them, the auxiliary component includes a connecting frame, a guiding bar and a moving wheel. The connecting frame is fixedly connected to the sliding plate and is located on the outer side wall of the connecting frame. The guiding bar is fixedly connected to the fixed bin and is located above the fixed bin. The moving wheel is rotatably connected to the connecting frame and is located below the connecting frame, and the moving wheel contacts the guiding bar.

[0007] Among them, the adjusting component includes a hydraulic cylinder, a moving plate and two vertical plates. The moving plate is slidably connected to the moving frame and is located below the moving frame. Both of the two vertical plates are fixedly connected to the moving plate and are respectively located below the moving plate. The hydraulic cylinder is fixedly connected to the moving frame and is located above the moving frame. The output end of the hydraulic cylinder is fixedly connected to the moving plate and is located above the moving plate, and the output end of the hydraulic cylinder penetrates through the moving frame. The pressing roller is rotatably connected to the two side plates and is located between the two side plates.

[0008] Among them, the driving component includes a second motor, a driving wheel, a driven wheel and a chain. The second motor is fixedly connected to the moving frame and is located above the moving frame. The driving wheel is fixedly connected to the second motor and is located at the output end of the second motor. The driven wheel is fixedly connected to the paper guiding roller and is located at one end of the paper guiding roller. The chain is respectively sleeved on the outer side walls of the driving wheel and the driven wheel.

[0009] Among them, the cardboard processing adhesive coating device further includes a fixing component, and the fixing component is arranged on the outer side wall of the fixing bin.

[0010] Among them, the fixing component includes a mounting frame and bolts. The mounting frame is fixedly connected to the fixing bin and is located on the outer side wall of the fixing bin. The bolts are threadedly connected to the mounting frame and are located on the inner side wall of the mounting frame.

[0011] For a cardboard processing adhesive coating device of the present utility model, start the first motor to drive the threaded rod to rotate. Due to the characteristics of the thread, it will drive the sliding plate to move in the strip-shaped hole, so as to adjust the moving frame, move the pressure roller and the paper guiding roller to a suitable distance in the paper outlet direction. The auxiliary component is used to assist the sliding plate to move. The adjusting component can control the extrusion force of the pressure roller. The driving component is used to control the rotation of the paper guiding roller. In this way, the phenomenon of glue flower paste on the C-flute layer is eliminated, the gluing effect of the C-flute layer is improved, which is beneficial to subsequent processing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 It is a schematic structural diagram of the whole of the first embodiment of the present utility model.

[0014] Figure 2 It is a bottom view of the whole of the first embodiment of the present utility model.

[0015] Figure 3 It is a front view of the whole of the first embodiment of the present utility model.

[0016] Figure 4 It is of the present utility model Figure 3 Cross-sectional view taken along line A-A.

[0017] Figure 5 It is a schematic structural diagram of the whole of the second embodiment of the present utility model.

[0018] Figure 6 It is a front view of the whole of the second embodiment of the present utility model.

[0019] 101 - Fixed bin, 102 - Slide plate, 103 - Pressing roller, 104 - Paper guiding roller, 105 - Moving frame, 106 - Limit strip, 107 - Side plate, 108 - First motor, 109 - Threaded rod, 110 - Auxiliary component, 111 - Adjusting component, 112 - Driving component, 113 - Connecting frame, 114 - Guide bar, 115 - Moving wheel, 116 - Hydraulic cylinder, 117 - Moving plate, 118 - Vertical plate, 119 - Second motor, 120 - Driving wheel, 121 - Driven wheel, 122 - Chain, 123 - Strip-shaped hole, 124 - Threaded hole, 201 - Fixing component, 202 - Mounting frame, 203 - Bolt. Detailed implementation mode

[0020] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation to the present invention.

[0021] First embodiment:

[0022] Please refer to Figures 1 to 4 , wherein, Figure 1 is the overall structural schematic diagram of the first embodiment of the present invention, Figure 2 is the overall bottom view of the first embodiment of the present invention, Figure 3 is the overall front view of the first embodiment of the present invention, Figure 4 is the Figure 3 cross-sectional view taken along line A-A of the present invention.

[0023] The present invention provides a cardboard processing adhesive coating device, including a fixed bin 101, a slide plate 102, a pressing roller 103, a paper guiding roller 104, a moving frame 105, two limit strips 106, side plates 107, a first motor 108, a threaded rod 109, an auxiliary component 110, an adjusting component 111 and a driving component 112. The auxiliary component 110 includes a connecting frame 113, a guide bar 114 and a moving wheel 115. The adjusting component 111 includes a hydraulic cylinder 116, a moving plate 117 and two vertical plates 118. The driving component 112 includes a second motor 119, a driving wheel 120, a driven wheel 121 and a chain 122. The fixed bin 101 has a strip-shaped hole 123, and the slide plate 102 has a threaded hole 124.

[0024] For this specific embodiment, the two limiting strips 106 are both fixedly connected to the fixed bin 101 and are respectively located on the inner side walls of the fixed bin 101. The moving frame 105 is slidably connected to the fixed bin 101 and is located on the inner side walls of the fixed bin 101, and the moving frame 105 is in contact with the limiting strips 106. The side plate 107 is fixedly connected to the fixed bin 101 and is located above the fixed bin 101. The first motor 108 is fixedly connected to the fixed bin 101 and is located above the fixed bin 101. One end of the threaded rod 109 is rotatably connected to the side plate 107 and is located on one side of the side plate 107. The other end of the threaded rod 109 is fixedly connected to the first motor 108 and is located at the output end of the first motor 108. The fixed bin 101 has a strip-shaped hole 123, and the strip-shaped hole 123 is slidably matched with the sliding plate 102. The sliding plate 102 is fixedly connected to the moving frame 105 and is located above the moving frame 105. The sliding plate has a threaded hole 124, and the threaded hole 124 is threadedly matched with the threaded rod 109. The paper guiding roller 104 is rotatably connected to the moving frame 105 and is located on the inner side wall of the moving frame 105. The driving assembly 112 is arranged at one end of the paper guiding roller 104. The pressing roller 103 is arranged below the moving frame 105. The adjusting assembly 111 is arranged between the moving frame 105 and the pressing roller 103. The auxiliary assembly 110 is arranged on one side of the sliding plate 102. Place the fixed bin 101 on the gluing machine, start the first motor 108 to drive the threaded rod 109 to rotate. Due to the characteristics of the thread, it will drive the sliding plate 102 to move in the strip-shaped hole 123, so as to adjust the moving frame 105 and move the pressing roller 103 and the paper guiding roller 104 to an appropriate distance in the paper output direction. The auxiliary assembly 110 is used to assist the sliding plate 102 to move. The adjusting assembly 111 can control the pressing force of the pressing roller 103. The driving assembly 112 is used to control the rotation of the paper guiding roller 104. In this way, the phenomenon of glue flowers on the C corrugated layer is eliminated, the gluing effect of the C corrugated layer is improved, and it is beneficial to subsequent processing and use.

[0025] Wherein, the connecting frame 113 is fixedly connected to the sliding plate 102 and is located on the outer side wall of the connecting frame 113. The guide bar 114 is fixedly connected to the fixed bin 101 and is located above the fixed bin 101. The moving wheel 115 is rotatably connected to the connecting frame 113 and is located below the connecting frame 113, and the moving wheel 115 is in contact with the guide bar 114. When the sliding plate 102 moves, it drives the moving wheel 115 below the connecting frame 113 to rotate in the guide bar 114, stably supporting the movement of the sliding plate 102 and avoiding the situation of the arc plate being stuck.

[0026] Secondly, the moving plate 117 is slidably connected to the moving frame 105 and is located below the moving frame 105. Both of the vertical plates 118 are fixedly connected to the moving plate 117 and are respectively located below the moving plate 117. The hydraulic cylinder 116 is fixedly connected to the moving frame 105 and is located above the moving frame 105. The output end of the hydraulic cylinder 116 is fixedly connected to the moving plate 117 and is located above the moving plate 117. Moreover, the output end of the hydraulic cylinder 116 penetrates through the moving frame 105. The pressing roller 103 is rotatably connected to the two side plates 107 and is located between the two side plates 107. Start the hydraulic cylinder 116 to make it press the moving plate 117 to move downward. At this time, the pressing roller 103 contacts the cardboard, which is convenient for the staff to control the pressing force of the pressing roller 103.

[0027] Meanwhile, the second motor 119 is fixedly connected to the moving frame 105 and is located above the moving frame 105. The driving wheel 120 is fixedly connected to the second motor 119 and is located at the output end of the second motor 119. The driven wheel 121 is fixedly connected to the paper guiding roller 104 and is located at one end of the paper guiding roller 104. The chain 122 is respectively sleeved on the outer side walls of the driving wheel 120 and the driven wheel 121. Start the second motor 119 to make it drive the driving wheel 120 to rotate. Since the chain 122 is sleeved on the outer side walls of the driving wheel 120 and the driven wheel 121, at this time, the driven wheel 121 drives the paper guiding roller 104 to rotate, providing power for the movement of the cardboard.

[0028] When using the cardboard processing adhesive coating device of the present utility model, start the first motor 108 to make it drive the threaded rod 109 to rotate. Due to the characteristics of the thread, it will drive the sliding plate 102 to move in the strip-shaped hole 123, thereby adjusting the moving frame 105 and moving the pressing roller 103 and the paper guiding roller 104 to an appropriate distance in the paper outlet direction. When the sliding plate 102 moves, it drives the moving wheel 115 below the connecting frame 113 to rotate in the guide bar 114, stably supporting the movement of the sliding plate 102 and avoiding the situation of jamming of the arc plate. Start the hydraulic cylinder 116 to make it press the moving plate 117 to move downward. At this time, the pressing roller 103 contacts the cardboard, which is convenient for the staff to control the pressing force of the pressing roller 103. Start the second motor 119 to make it drive the driving wheel 120 to rotate. Since the chain 122 is sleeved on the outer side walls of the driving wheel 120 and the driven wheel 121, at this time, the driven wheel 121 drives the paper guiding roller 104 to rotate, providing power for the movement of the cardboard. By this way, the phenomenon of glue blobs on the C corrugated layer is eliminated, the gluing effect of the C corrugated layer is improved, which is beneficial to subsequent processing and use.

[0029] Second Embodiment:

[0030] Based on the first embodiment, please refer to Figure 5 and Figure 6 , wherein, Figure 5 is a schematic structural view of the whole of the second embodiment of the present utility model, Figure 6 is a front view of the whole of the second embodiment of the present utility model.

[0031] The present utility model provides a cardboard processing adhesive coating device, which further includes a fixing component 201. The fixing component 201 includes a mounting frame 202 and bolts 203.

[0032] For this specific embodiment, the fixing component 201 is arranged on the outer side wall of the fixing bin 101. The addition of the fixing component 201 is to facilitate the staff to install the fixing bin 101, reduce the workload of the staff, and improve the practicability of the fixing bin 101.

[0033] Wherein, the mounting frame 202 is fixedly connected to the fixing bin 101 and is located on the outer side wall of the fixing bin 101. The bolts 203 are threadedly connected to the mounting frame 202 and are located on the inner side wall of the mounting frame 202. The fixing bin 101 is installed on the pasting machine by using the bolts 203 and the mounting frame 202, effectively reducing the workload of the staff and improving the practicability of the fixing bin 101.

[0034] When using a cardboard processing adhesive coating device of the present utility model, the fixing bin 101 is installed on the pasting machine by using the bolts 203 and the mounting frame 202, effectively reducing the workload of the staff and improving the practicability of the fixing bin 101.

[0035] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand the whole or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A cardboard processing adhesive coating device, characterized in that, it includes a fixed bin, a sliding plate, a pressing roller, a paper guiding roller, a moving frame, two limiting strips, side plates, a first motor, a threaded rod, an auxiliary component, an adjusting component and a driving component. The two limiting strips are both fixedly connected to the fixed bin and are respectively located on the inner side walls of the fixed bin. The moving frame is slidably connected to the fixed bin and is located on the inner side walls of the fixed bin, and the moving frame is in contact with the limiting strips. The side plates are fixedly connected to the fixed bin and are located above the fixed bin. The first motor is fixedly connected to the fixed bin and is located above the fixed bin. One end of the threaded rod is rotatably connected to the side plates and is located on one side of the side plates, and the other end of the threaded rod is fixedly connected to the first motor and is located at the output end of the first motor. The fixed bin has a strip-shaped hole, and the strip-shaped hole is slidably matched with the sliding plate. The sliding plate is fixedly connected to the moving frame and is located above the moving frame. The sliding plate has a threaded hole, and the threaded hole is threadedly matched with the threaded rod. The paper guiding roller is rotatably connected to the moving frame and is located on the inner side wall of the moving frame. The driving component is arranged at one end of the paper guiding roller. The pressing roller is arranged below the moving frame. The adjusting component is arranged between the moving frame and the pressing roller. The auxiliary component is arranged on one side of the sliding plate.

2. The cardboard processing adhesive coating device according to claim 1, characterized in that, the auxiliary component includes a connecting frame, a guiding strip and a moving wheel. The connecting frame is fixedly connected to the sliding plate and is located on the outer side wall of the connecting frame. The guiding strip is fixedly connected to the fixed bin and is located above the fixed bin. The moving wheel is rotatably connected to the connecting frame and is located below the connecting frame, and the moving wheel is in contact with the guiding strip.

3. The cardboard processing adhesive coating device according to claim 2, characterized in that, the adjusting component includes a hydraulic cylinder, a moving plate and two vertical plates. The moving plate is slidably connected to the moving frame and is located below the moving frame. The two vertical plates are both fixedly connected to the moving plate and are respectively located below the moving plate. The hydraulic cylinder is fixedly connected to the moving frame and is located above the moving frame. The output end of the hydraulic cylinder is fixedly connected to the moving plate and is located above the moving plate, and the output end of the hydraulic cylinder penetrates through the moving frame. The pressing roller is rotatably connected to the two side plates and is located between the two side plates.

4. The cardboard processing adhesive coating device according to claim 3, characterized in that, the driving component includes a second motor, a driving wheel, a driven wheel and a chain. The second motor is fixedly connected to the moving frame and is located above the moving frame. The driving wheel is fixedly connected to the second motor and is located at the output end of the second motor. The driven wheel is fixedly connected to the paper guiding roller and is located at one end of the paper guiding roller. The chain is respectively sleeved on the outer side walls of the driving wheel and the driven wheel.

5. The cardboard processing adhesive coating device according to claim 4, wherein the cardboard processing adhesive coating device further includes a fixing component, and the fixing component is disposed on the outer sidewall of the fixing bin.

6. The cardboard processing adhesive coating device according to claim 5, wherein the fixing component includes a mounting frame and bolts. The mounting frame is fixedly connected to the fixing bin and is located on the outer sidewall of the fixing bin. The bolts are threadedly connected to the mounting frame and are located on the inner sidewall of the mounting frame.

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