Paperboard pressing device

Abstract

The utility model discloses a paperboard pressing device which comprises the following components: a board pushing mechanism which comprises a first bracket, a first conveyor, a board pushing assembly and two groups of second conveyors, the two groups of second conveyors are respectively arranged at two sides of the first conveyor along a second direction, and the board pushing assembly is arranged on the first bracket; the pressing mechanism comprises two sets of pressing units, each pressing unit comprises a third conveyor, a second support and a plurality of pressing plate assemblies, the third conveyor is in butt joint with the second conveyor, the pressing plate assemblies are all arranged on the second support, a fan is arranged on the second support, and the fan blows air towards the third conveyor. The first conveyor is in butt joint with carton forming equipment, paperboards are conveyed to the first conveyor after being bonded, then the paperboards are alternately conveyed to the second conveyors on the two sides through the push plates and then conveyed into the third conveyor, multiple times of pressing is achieved through the multiple pressing plate assemblies, the solidification speed of glue is increased through air blowing of the draught fan, the pressing time is shortened, and the production efficiency is improved. The production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to post-printing processing equipment, in particular to a board and paper pressing device. Background Art

[0002] After the cardboard is folded and pasted into a carton, the glue does not solidify immediately. Usually, the cardboard needs to be compacted and wait for the glue to solidify. After pasting it into a carton, the cardboard is usually collected manually, then stacked together, and provided with a pressing device to compact it, and then wait for the glue to solidify naturally. This is inefficient and needs to be manually sent to the pressing device, which has high labor costs. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a paperboard pressing device that is connected to a carton forming device, saves manpower, increases the glue solidification speed, and improves production efficiency.

[0004] According to the first aspect of the present invention, the board and paper pressing device includes: a pushing plate mechanism, including a first bracket, a first conveyor, a pushing plate assembly and two groups of second conveyors, the two groups of second conveyors are arranged on both sides of the first conveyor along the second direction, the pushing plate assembly is arranged on the first bracket, the first conveyor and the second conveyor both convey along the first direction, the pushing plate assembly drives the board and paper to move along the second direction, and the second direction is perpendicular to the first direction; the pressing mechanism includes two groups of pressing units, the pressing unit includes a third conveyor, a second bracket and multiple pressing plate assemblies, the third conveyor conveys along the first direction, the third conveyor is docked with the second conveyor, multiple pressing plate assemblies are arranged along the first direction, multiple pressing plate assemblies are all arranged on the second bracket, and a fan is provided on the second bracket, and the fan blows air toward the third conveyor.

[0005] According to the embodiment of the utility model, the cardboard pressing device has at least the following beneficial effects: the first conveyor is docked with the carton forming equipment, the cardboard is conveyed to the first conveyor after being bonded, and then the push plate alternately sends the cardboard to the second conveyors on both sides along the second direction, and then sends it to the third conveyor. Through multiple pressing plate assemblies, the cardboard is pressed multiple times, and during the pressing process, the fan is used to blow air to increase the solidification speed of the glue, shorten the pressing time, and improve production efficiency.

[0006] According to some embodiments of the present invention, the push plate assembly includes a first driving component and a push plate, and the first driving component drives the push plate to reciprocate along the second direction.

[0007] According to some embodiments of the present utility model, the first driving component includes a first motor, a first screw, a first slider and a first slide rail, the first slide rail and the first screw are both arranged along the second direction, the first slider is slidingly connected to the first slide rail, the first motor drives the first screw to rotate, the first screw is threadedly connected to the first slider, and the push plate is connected to the first slider.

[0008] According to some embodiments of the present invention, the first conveyor is provided with a first baffle along the first direction, and the second conveyor is provided with a second baffle along the second direction.

[0009] According to some embodiments of the present invention, the pressure plate assembly includes a second driving component, a connecting block, a cylinder and a pressure plate, the second driving component drives the connecting block to move in a vertical direction, the cylinder is arranged on the connecting block, and the cylinder drives the pressure plate to move in a vertical direction, and multiple second driving components move synchronously.

[0010] According to some embodiments of the present invention, the second driving component includes a second slide rail, a second slider and a second screw, the second slide rail is vertically arranged on the second bracket, the second screw is vertically arranged, the second screw is threadedly connected to the second slider, the second slider is slidably arranged on the second slide rail, and the second bracket is provided with a power component, and the power component drives multiple second screws to rotate synchronously.

[0011] According to some embodiments of the present invention, the power component includes a second motor and a third screw, the second motor drives the third screw to rotate, the third screw is arranged along the first direction, and the third screw and the second screw are driven by a helical gear.

[0012] According to some embodiments of the present invention, the first conveyor is provided with a guide plate.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0015] Figure 1 A top view of a board-paper pressing device according to an embodiment of the present invention;

[0016] Figure 2 This is a front view of the push plate assembly in the board-paper pressing device according to an embodiment of the present invention.

[0017] Description of reference numerals:

[0018] First conveyor 110, guide plate 111, first baffle 112, second conveyor 120, second baffle 121, first bracket 131, push plate 132, first motor 133, first screw 134, first slide rail 135, first slider 136;

[0019] The second bracket 220 , the fan 221 , the second motor 231 , the third screw 232 , the bevel gear 233 , the second slider 241 , the second slide rail 242 , the connecting block 243 , the pressing plate 244 , the cylinder 245 , and the second screw 246 . DETAILED DESCRIPTION

[0020] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0021] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] Reference Figure 1 and Figure 2The board-paper pressing device of the first embodiment of the present invention includes: a pushing plate 132 mechanism, including a first bracket 131, a first conveyor 110, a pushing plate 132 assembly and two groups of second conveyors 120, the two groups of second conveyors 120 are arranged on both sides of the first conveyor 110 along the second direction, the pushing plate 132 assembly is arranged on the first bracket 131, the first conveyor 110 and the second conveyor 120 both convey along the first direction, the pushing plate 132 assembly drives the board paper to move along the second direction, and the second direction is perpendicular to the first direction; the pressing mechanism includes two groups of pressing units, the pressing unit includes a third conveyor, a second bracket 220 and a plurality of pressing plate 244 assemblies, the third conveyor conveys along the first direction, the third conveyor is docked with the second conveyor 120, the plurality of pressing plate 244 assemblies are arranged along the first direction, the plurality of pressing plate 244 assemblies are all arranged on the second bracket 220, the second bracket 220 is provided with a fan 221, and the fan 221 blows air toward the third conveyor.

[0025] The first conveyor 110 is connected to the carton forming equipment. After the cardboard is glued, it is transported to the first conveyor 110. Then the push plate 132 alternately sends the cardboard to the second conveyor 120 on both sides along the second direction, and then sends it to the third conveyor. Through multiple pressing plate 244 components, the cardboard is pressed multiple times. During the pressing process, the fan 221 blows air to increase the solidification speed of the glue, shorten the pressing time, and improve production efficiency.

[0026] It is understandable that, referring to Figure 1 and Figure 2 The push plate 132 assembly includes a first driving component and a push plate 132. The first driving component drives the push plate 132 to reciprocate along the second direction, so that the push plate 132 alternately sends the paperboard from the first conveyor 110 to the second conveyors 120 on both sides.

[0027] Specifically, refer to Figure 1 and Figure 2 The first driving component includes a first motor 133, a first screw 134, a first slider 136, and a first slide rail 135. The first slide rail 135 and the first screw 134 are both arranged along the second direction. The first slider 136 is slidably connected to the first slide rail 135. The first motor 133 drives the first screw 134 to rotate. The first screw 134 is threadedly connected to the first slider 136, and the push plate 132 is connected to the first slider 136. The first screw 134 cooperates with the first slide rail 135 to convert the rotational motion of the first motor 133 into linear motion of the first slider 136, driving the first slider 136 to reciprocate in the second direction. The first slider 136 cooperates with the first slide rail 135 to ensure smooth movement of the push plate 132.

[0028] It is understandable that, referring to Figure 1 and Figure 2 The first conveyor 110 is provided with a first baffle 112 along the first direction, and the second conveyor 120 is provided with a second baffle 121 along the second direction. The first baffle 112 prevents paper from being fed out of the first conveyor 110, and the second baffle 121 prevents the push plate 132 from pushing the paper out of the second conveyor 120. It is also understood that the first conveyor 110 is provided with a guide plate 111 to guide the paper conveyance, allowing the paper to be accurately pushed by the push plate 132, thereby improving production stability.

[0029] It is understandable that, referring to Figure 1 The pressure plate 244 assembly includes a second drive component, a connecting block 243, a cylinder 245, and a pressure plate 244. The second drive component drives the connecting block 243 to move vertically. The cylinder 245 is mounted on the connecting block 243 and drives the pressure plate 244 to move vertically. The multiple second drive components move synchronously. The second drive component drives the connecting block 243 downward, cooperating with the cylinder 245 to drive the pressure plate 244 downward, increasing the pressure applied by the pressure plate 244 and improving the lamination effect, thereby firmly bonding the paperboards. The synchronous movement of the multiple second drive components facilitates the coordination with the movement of the third conveyor, allowing for the synchronous conveyance of multiple paperboards.

[0030] Specifically, refer to Figure 1 The second driving component includes a second slide rail 242, a second slider 241, and a second screw 246. The second slide rail 242 is vertically mounted on the second bracket 220. The second screw 246 is vertically mounted and threadedly connected to the second slider 241. The second slider 241 is slidably mounted on the second slide rail 242. The second bracket 220 is provided with a power component that drives the multiple second screws 246 to rotate synchronously. The second screws 246 cooperate with the second slide rail 242 to convert the rotational motion of the second screws 246 into linear motion of the second slider 241, thereby increasing the motion speed of the second slider 241. The second slide rail 242 also improves the linearity and smoothness of the motion of the second slider 241.

[0031] It is understandable that, referring to Figure 1 The power component includes a second motor 231 and a third screw 232. The second motor 231 drives the third screw 232 to rotate. The third screw 232 is arranged along the first direction. The third screw 232 and the second screw 246 are driven by a bevel gear 233. The bevel gear 233 enables transmission between the third screw 232 and the second screw 246, which are perpendicular to each other. The third screw 232 can simultaneously drive multiple second screws 246, thereby achieving synchronous movement of multiple pressure plate 244 assemblies.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. The board-paper pressing device is characterized in that: include: A push plate mechanism includes a first bracket, a first conveyor, a push plate assembly, and two sets of second conveyors, wherein the two sets of second conveyors are arranged on both sides of the first conveyor along a second direction, the push plate assembly is arranged on the first bracket, the first conveyor and the second conveyor both convey along the first direction, and the push plate assembly drives the paperboard to move along the second direction, wherein the second direction is perpendicular to the first direction; The pressing mechanism includes two groups of pressing units, and the pressing units include a third conveyor, a second bracket and multiple pressure plate assemblies. The third conveyor conveys along the first direction, and the third conveyor is docked with the second conveyor. The multiple pressure plate assemblies are arranged along the first direction, and the multiple pressure plate assemblies are all arranged on the second bracket. The second bracket is provided with a fan, and the fan blows air toward the third conveyor.

2. The board-paper pressing device according to claim 1, characterized in that: The push plate assembly includes a first driving component and a push plate, and the first driving component drives the push plate to reciprocate along the second direction.

3. The board-paper pressing device according to claim 2, characterized in that: The first driving component includes a first motor, a first screw, a first slider and a first slide rail. The first slide rail and the first screw are both arranged along the second direction. The first slider is slidingly connected to the first slide rail. The first motor drives the first screw to rotate. The first screw is threadedly connected to the first slider. The push plate is connected to the first slider.

4. The board-paper pressing device according to claim 1, characterized in that: The first conveyor is provided with a first baffle along the first direction, and the second conveyor is provided with a second baffle along the second direction.

5. The board-paper pressing device according to claim 1, characterized in that: The pressure plate assembly includes a second driving component, a connecting block, a cylinder and a pressure plate. The second driving component drives the connecting block to move in a vertical direction. The cylinder is arranged on the connecting block. The cylinder drives the pressure plate to move in a vertical direction. Multiple second driving components move synchronously.

6. The board-paper pressing device according to claim 5, characterized in that: The second driving component includes a second slide rail, a second slider and a second screw. The second slide rail is vertically arranged on the second bracket. The second screw is vertically arranged. The second screw is threadedly connected to the second slider. The second slider is slidably arranged on the second slide rail. The second bracket is provided with a power component. The power component drives multiple second screws to rotate synchronously.

7. The board-paper pressing device according to claim 6, characterized in that: The power component includes a second motor and a third screw. The second motor drives the third screw to rotate. The third screw is arranged along a first direction. The third screw and the second screw are driven by a helical gear.

8. The board-paper pressing device according to claim 1, characterized in that: The first conveyor is provided with a guide plate.

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