Aligning and packaging device of paperboard printing machine

Abstract

The utility model discloses an aligning and packing device of a paperboard printing machine. The aligning and packing device comprises a first conveying mechanism, a second conveying mechanism and a third conveying mechanism, wherein the first conveying mechanism comprises a first conveying belt assembly and a first motor driving the first conveying belt assembly to convey; the second conveying mechanism comprises a second conveying belt assembly and a second motor for driving the second conveying belt assembly to convey; the front-back aligning mechanism comprises a front limiting assembly and a rear beating and aligning assembly, the front limiting assembly comprises a limiting plate and a first air cylinder driving the limiting plate to ascend and descend, the limiting plate is located above the second supporting face, and the rear beating and aligning assembly comprises a rear beating plate and a second air cylinder driving the rear beating plate to move; the left-right aligning mechanism comprises a left patting and aligning assembly and a right patting and aligning assembly, the left patting and aligning assembly comprises a left patting plate and a third air cylinder for driving the left patting plate to move horizontally, and the right patting and aligning assembly comprises a right patting plate and a fourth air cylinder for driving the right patting plate to move horizontally; and the packing belt mechanism is used for packing the stacked paperboards with a packing belt. The side face aligning device can replace manual work to align the side faces of the stacked paperboards, and the aligning and packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard production equipment, in particular to an alignment and packaging device of a cardboard printing press. Background Art

[0002] In cardboard printing production, after the printing machine prints patterns and logos on the surface of the cardboard, it will stack the cardboard into a certain height and pack it. Usually, the stacked cardboard needs to be aligned by the operator to facilitate the use of braiding tape to neatly pack the cardboard.

[0003] However, the alignment process of the stacked cardboards before packaging needs to be performed manually, which is labor-intensive and makes the alignment and packaging operation inefficient. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an alignment and packaging device for a cardboard printing press, which can replace manual labor to align the sides of stacked cardboards, thereby improving the degree of automation of the equipment and the efficiency of alignment and packaging.

[0005] According to an embodiment of the present invention, an alignment and packaging device of a cardboard printing press includes: a first conveying mechanism, including a first conveyor belt assembly, a first motor driving the first conveyor belt assembly for conveying, the first conveyor belt assembly including a plurality of first conveyor belt parts arranged side by side, the top of the first conveyor belt part having a first supporting surface, the first supporting surface being used to support cardboard; a second conveying mechanism, including a second conveyor belt assembly, a second motor driving the second conveyor belt assembly for conveying, the second conveyor belt assembly including a plurality of second conveyor belt parts arranged side by side, the top of the second conveyor belt part having a second supporting surface, the second supporting surface being located below the first supporting surface, the second supporting surface being used to support stacked cardboard; a front and rear alignment mechanism, including The invention also comprises a front limit assembly and a rear aligning assembly, wherein the front limit assembly includes a limit plate and a first cylinder that drives the limit plate to move up and down, and the limit plate is located above the second supporting surface, and the rear aligning assembly includes a rear clapping plate and a second cylinder that drives the rear clapping plate to move, and the rear clapping plate slaps the stacked cardboards so that the side edges of the stacked cardboards are aligned along the limit plate; the left and right alignment mechanisms include a left clapping assembly and a right clapping assembly located above the second supporting surface, the left clapping assembly includes a left clapping plate and a third cylinder that drives the left clapping plate to move horizontally, and the right clapping assembly includes a right clapping plate and a fourth cylinder that drives the right clapping plate to move horizontally, and the left clapping plate and the right clapping plate relatively slap the stacked cardboards; a strapping mechanism is used to strap the stacked cardboards.

[0006] An alignment and packaging device for a cardboard printing press according to an embodiment of the present invention has at least the following beneficial effects:

[0007] 1. The utility model is provided with a first conveyor belt portion and a second conveyor belt portion. The first conveyor belt portion receives the printed cardboard using a first supporting surface, and the first conveyor belt portion conveys the cardboard to the second conveyor belt portion. The cardboard is stacked above the second conveyor belt portion. The second supporting surface can support the stacked cardboard, thereby realizing automatic stacking of cardboard.

[0008] 2. The utility model is provided with a limit plate, a first cylinder, a rear clapper and a second cylinder. The first cylinder is used to drive the limit plate to descend so that the limit plate is close to the second supporting surface. When the cardboards are stacked above the second conveyor belt portion, the second cylinder drives the rear clapper to reciprocate. The rear clapper slaps the side of each stacked cardboard so that the side edges of each stacked cardboard are aligned along the side of the limit plate. Thus, the stacked cardboards can be stacked neatly, avoiding the situation where the cardboards at the bottom cannot be lapped evenly.

[0009] 3. The utility model is provided with a left clapper, a third cylinder, a right clapper and a fourth cylinder. The third cylinder is used to drive the left clapper to move back and forth horizontally, so that the left clapper hits the side of the stacked cardboard. At the same time, the fourth cylinder is used to drive the right clapper to move back and forth horizontally, so that the right clapper hits the side of the stacked cardboard. The left clapper and the right clapper align the stacked cardboards in the horizontal direction, thereby making the stacked cardboards neat as a whole, replacing manual alignment of the stacked cardboards, improving the degree of automation of the equipment, and improving the efficiency of alignment and packaging.

[0010] According to an embodiment of the utility model, an alignment and packaging device of a cardboard printing machine is provided, wherein the rear clapper has a vertical plate portion and a plurality of slats connected to the vertical plate portion, wherein the slats are located below the first supporting surface, and an escape space is provided between adjacent first conveyor belt portions, wherein the escape space accommodates the passage of one of the slats.

[0011] According to an alignment and packaging device of a cardboard printing press according to an embodiment of the present invention, guide plates are provided on the tops of the left and right clappers, and the guide plates are arranged at an angle.

[0012] According to an embodiment of the present invention, an alignment and packaging device of a cardboard printing press further includes a lifting mechanism, wherein the lifting mechanism includes a lifting frame and a fifth cylinder for driving the lifting frame to rise and fall; a plurality of support plates are provided on the top of the lifting frame, and the support plates are used to support the stacked cardboards; an accommodating space is provided between adjacent second conveyor belt parts, and the accommodating space accommodates the passage of one of the support plates.

[0013] According to an embodiment of the present invention, an alignment and packaging device for a cardboard printing press is provided with a roller above the first conveyor belt portion, and the first conveyor belt portion and the roller clamp and convey the cardboard.

[0014] According to an embodiment of the utility model, an alignment and packaging device of a cardboard printing press is provided with a bracket above the second conveyor belt assembly, the bracket includes a top plate and two vertical poles connected to the bottom of the top plate, the top plate is connected to the front limit assembly, and the two vertical poles are respectively connected to the left alignment assembly and the right alignment assembly.

[0015] According to an alignment and packaging device of a cardboard printing press according to an embodiment of the present invention, a support rod is provided above the first conveyor belt portion, and the support rod is provided with a plurality of hanging strips, which allow one cardboard to pass between the hanging strips and the first conveyor belt portion.

[0016] According to an embodiment of the present invention, an alignment and packaging device of a cardboard printing press, the packaging belt mechanism includes a workbench and a wrapping belt assembly arranged on the workbench, and the workbench is arranged in the discharge direction of the second conveyor belt assembly.

[0017] 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

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a structural schematic diagram of an alignment and packing device of a cardboard printing press according to an embodiment of the present utility model;

[0020] Figure 2 for Figure 1 A top view of an alignment and packaging device of a cardboard printing press is shown;

[0021] Figure 3 for Figure 1 A schematic structural diagram of a left-right alignment mechanism and a lifting mechanism of an alignment and packaging device of a cardboard printing press is shown;

[0022] Figure 4 for Figure 1 The figure shows a schematic structural diagram of a rear clapper of an alignment and packaging device of a cardboard printing press.

[0023] Figure markings: 100-first motor, 110-first conveyor belt part, 120-second motor, 130-second conveyor belt part, 140-limiting plate, 150-first cylinder, 160-rear clapper, 170-second cylinder, 180-left clapper, 190-third cylinder, 200-right clapper, 210-fourth cylinder, 220-vertical plate part, 230-slat, 240-guide plate, 250-lifting frame, 260-fifth cylinder, 270-support plate, 280-accommodation space, 290-roller, 300-top plate, 310-vertical pole, 320-support pole, 330-slat plate, 340-workbench, 350-wrapping belt assembly, 360-avoidance space. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of this utility model, "several" means one or more, "more" 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. If a first or second is mentioned, this is solely for the purpose of distinguishing the 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.

[0027] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted, connected, and connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] An alignment and packing device for a cardboard printing press according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0029] Reference Figure 1 , the utility model aims to provide an embodiment of an alignment and packaging device for a cardboard printing press.

[0030] An embodiment of the utility model provides an alignment and packaging device for a cardboard printing press, comprising a first conveying mechanism, a second conveying mechanism, a front-to-back alignment mechanism, a left-to-right alignment mechanism, and a packaging belt mechanism.

[0031] Among them, the first conveying mechanism includes a first conveyor belt assembly and a first motor 100 that drives the first conveyor belt assembly to convey. The first conveyor belt assembly includes several first conveyor belt parts 110 arranged side by side. The top of the first conveyor belt part 110 has a first support surface, and the first support surface is used to support the cardboard.

[0032] Among them, the second conveying mechanism includes a second conveyor belt assembly and a second motor 120 that drives the second conveyor belt assembly to convey. The second conveyor belt assembly includes several second conveyor belt parts 130 arranged side by side. The top of the second conveyor belt part 130 has a second support surface, which is located below the first support surface. The second support surface is used to support the stacked cardboard.

[0033] Therefore, the first conveyor belt section 110 receives the printed cardboard using the first supporting surface, and the first conveyor belt section 110 conveys the cardboard to the second conveyor belt section 130. The cardboard is stacked above the second conveyor belt section 130. The second supporting surface can support the stacked cardboard, thereby realizing automatic stacking of the cardboard.

[0034] Among them, the front and rear alignment mechanism includes a front limit assembly and a rear aligning assembly. The front limit assembly includes a limit plate 140 and a first cylinder 150 that drives the limit plate 140 to rise and fall. The limit plate 140 is located above the second supporting surface. The rear aligning assembly includes a rear clapping plate 160 and a second cylinder 170 that drives the rear clapping plate 160 to move. The rear clapping plate 160 slaps the stacked cardboards to align the side edges of the stacked cardboards along the limit plate 140.

[0035] Therefore, the first cylinder 150 is used to drive the limit plate 140 to descend, so that the limit plate 140 is close to the second supporting surface. When the cardboards are stacked above the second conveyor belt portion 130, the second cylinder 170 drives the rear clapper 160 to reciprocate. The rear clapper 160 slaps the side of each stacked cardboard so that the side edges of each stacked cardboard are aligned along the side of the limit plate 140. In this way, the stacked cardboards can be stacked neatly, avoiding the situation where the cardboards at the bottom cannot be lapped evenly.

[0036] Among them, the left and right alignment mechanisms include a left aligning component and a right aligning component located above the second supporting surface. The left aligning component includes a left clapping plate 180 and a third cylinder 190 that drives the left clapping plate 180 to move horizontally. The right aligning component includes a right clapping plate 200 and a fourth cylinder 210 that drives the right clapping plate 200 to move horizontally. The left clapping plate 180 and the right clapping plate 200 clap the stacked cardboards relative to each other.

[0037] The third cylinder 190 is used to drive the left clapper 180 to move back and forth horizontally, so that the left clapper 180 hits the side of the stacked cardboard. At the same time, the fourth cylinder 210 is used to drive the right clapper 200 to move back and forth horizontally, so that the right clapper 200 hits the side of the stacked cardboard. The left clapper 180 and the right clapper 200 align the stacked cardboards in the horizontal direction, thereby making the stacked cardboards neat as a whole, replacing manual alignment of the stacked cardboards, improving the degree of automation of the equipment, and improving the efficiency of alignment and packaging.

[0038] The strapping mechanism is used to strap the stacked cardboards. The strapping mechanism includes a workbench 340 and a wrapping belt assembly 350 arranged on the workbench 340. The workbench 340 is arranged in the discharge direction of the second conveyor belt assembly.

[0039] Therefore, the second conveyor belt portion 130 conveys the stacked cardboards to the workbench 340 , and the staff puts the stacked cardboards on the workbench 340 into a suitable position, and uses the wrapping belt assembly 350 to wrap the stacked cardboards with braids so that the stacked cardboards are bundled together.

[0040] It should be noted that the wrapping tape assembly 350 is a prior art and is commercially available, so it will not be described in detail here.

[0041] In some embodiments of the present invention, a support rod 320 is provided above the first conveyor belt portion 110 , and a plurality of hanging strips 330 are provided on the support rod 320 . A cardboard is allowed to pass between the hanging strips 330 and the first conveyor belt portion 110 .

[0042] It should be noted that the hanging strip 330 is an elastic steel strip 230. When the first conveyor belt portion 110 conveys cardboard, the hanging strip 330 can limit the movement of multiple cardboards in a stacked state, so that each cardboard moves in sequence, making it convenient for the subsequent front-to-back alignment mechanism and the left-to-right alignment mechanism to align the cardboards. At the same time, the elastic hanging strip 330 will not hinder the forward movement of the cardboard.

[0043] In some embodiments of the present invention, referring to Figure 1 A roller 290 is provided above the first conveyor belt portion 110 , and the first conveyor belt portion 110 and the roller 290 clamp the conveyed cardboard, thereby facilitating the conveying of the cardboard to the second supporting surface of the second conveyor belt portion 130 .

[0044] In some embodiments of the present invention, referring to Figure 3 A bracket is provided above the second conveyor belt assembly, and the bracket includes a top plate 300, two vertical poles 310 connected to the bottom of the top plate 300, the top plate 300 is connected to the front limit assembly, and the two vertical poles 310 are respectively connected to the left aligning assembly and the right aligning assembly.

[0045] It can be understood that by setting the top plate 300, a larger distance is formed between the top plate 300 and the second conveyor belt portion 130. After the second cylinder 170 drives the limit plate 140 to rise, the limit plate 140 will not hinder the stacked cardboards from moving forward. At the same time, by setting the vertical rod 310, the vertical rod 310 is connected to the left and right alignment components, so that the left and right alignment components are closer to the second conveyor belt portion 130, which is beneficial for the left and right alignment components to align the stacked cardboards.

[0046] In some embodiments of the present invention, referring to Figure 1 and Figure 3 , and also includes a lifting mechanism, which includes a lifting frame 250 and a fifth cylinder 260 that drives the lifting frame 250 to move up and down. A plurality of supporting plates 270 are set on the top of the lifting frame 250, and the supporting plates 270 are used to support the stacked cardboards. An accommodating space 280 is set between adjacent second conveyor belt parts 130, and the accommodating space 280 accommodates one supporting plate 270 to pass through.

[0047] Before the cardboard is stacked on the second conveyor belt section 130, the fifth cylinder 260 is used to drive the lifting frame 250 to rise, and the support plate 270 moves above the second conveyor belt section 130 through the accommodating space 280. The first conveyor belt section 110 conveys the cardboard onto the support plate 270, and the cardboard is stacked on the support plate 270, so that the second conveyor belt section 130 can continue to convey the previously stacked cardboard.

[0048] In some embodiments of the present invention, referring to Figure 2 and Figure 4 The rear clapper board 160 has a vertical plate portion 220 and a plurality of slats 230 connected to the vertical plate portion 220. The slats 230 are located below the first supporting surface. An avoidance space 360 is set between adjacent first conveyor belt portions 110. The avoidance space 360 accommodates a slat 230 to pass through.

[0049] Since the distance between the first conveyor belt portion 110 and the second conveyor belt portion 130 is small, by setting an avoidance space 360 between adjacent first conveyor belt portions 110, when the rear clapper 160 moves horizontally back and forth, the slats 230 can enter the avoidance space 360, thereby avoiding interference between the slats 230 of the rear clapper 160 and the first conveyor belt portion 110.

[0050] In some embodiments of the present invention, a guide plate 240 is provided on the top of the left clapper board 180 and the right clapper board 200, and the guide plate 240 is inclined.

[0051] It is understandable that the guide plates 240 on the left and right clappers 180 and 200 are arranged in a V shape. When the first conveyor belt portion 110 conveys cardboard in an offset position, the guide plates 240 can guide the cardboard to be stacked correctly to prevent the cardboard from deviating from the stacking position.

[0052] Throughout this specification, references to terms such as "one embodiment, some embodiments, exemplary embodiments, examples, specific examples, or some examples" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, illustrative uses of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0053] 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. An alignment and packaging device for a cardboard printing press, characterized in that: include: A first conveying mechanism comprises a first conveyor belt assembly and a first motor (100) for driving the first conveyor belt assembly for conveying, wherein the first conveyor belt assembly comprises a plurality of first conveyor belt sections (110) arranged side by side, and the top of the first conveyor belt section (110) has a first supporting surface, and the first supporting surface is used to support the cardboard; A second conveying mechanism comprises a second conveyor belt assembly and a second motor (120) for driving the second conveyor belt assembly for conveying, wherein the second conveyor belt assembly comprises a plurality of second conveyor belt sections (130) arranged side by side, and the top of the second conveyor belt section (130) has a second supporting surface, the second supporting surface is located below the first supporting surface, and the second supporting surface is used to support the stacked cardboards; The front-to-back alignment mechanism comprises a front limit assembly and a rear aligning assembly, wherein the front limit assembly comprises a limit plate (140) and a first cylinder (150) for driving the limit plate (140) to move up and down, and the limit plate (140) is located above the second supporting surface; the rear aligning assembly comprises a rear clapping plate (160) and a second cylinder (170) for driving the rear clapping plate (160) to move, and the rear clapping plate (160) claps the stacked cardboards so that the side edges of the stacked cardboards are aligned along the limit plate (140); The left-right alignment mechanism comprises a left aligning component and a right aligning component located above the second supporting surface, wherein the left aligning component comprises a left aligning plate (180) and a third cylinder (190) for driving the left aligning plate (180) to move horizontally, and the right aligning component comprises a right aligning plate (200) and a fourth cylinder (210) for driving the right aligning plate (200) to move horizontally, wherein the left aligning plate (180) and the right aligning plate (200) relatively slap the stacked cardboards; The strapping mechanism is used to strap the stacked cardboards.

2. The alignment and packaging device of a cardboard printing press according to claim 1, characterized in that: The rear clapper (160) comprises a vertical plate portion (220) and a plurality of slats (230) connected to the vertical plate portion (220), wherein the slats (230) are located below the first supporting surface, and an escape space (360) is provided between adjacent first conveyor belt portions (110), wherein the escape space (360) can accommodate the passage of one slat (230).

3. The alignment and packaging device of a cardboard printing press according to claim 1, characterized in that: A guide plate (240) is provided on the top of each of the left clapper board (180) and the right clapper board (200), and the guide plate (240) is arranged at an angle.

4. The alignment and packaging device of a cardboard printing press according to claim 1, characterized in that: The invention also includes a lifting mechanism, wherein the lifting mechanism includes a lifting frame (250) and a fifth cylinder (260) for driving the lifting frame (250) to move up and down. A plurality of supporting plates (270) are provided on the top of the lifting frame (250). The supporting plates (270) are used to support stacked cardboards. An accommodating space (280) is provided between adjacent second conveyor belt portions (130). The accommodating space (280) is capable of accommodating one of the supporting plates (270) to pass through.

5. The alignment and packaging device of a cardboard printing press according to claim 1, characterized in that: A roller (290) is provided above the first conveyor belt portion (110), and the first conveyor belt portion (110) and the roller (290) clamp and convey the cardboard.

6. The alignment and packaging device of a cardboard printing press according to claim 1, characterized in that: A bracket is provided above the second conveyor belt assembly, the bracket comprising a top plate (300), two vertical poles (310) connected to the bottom of the top plate (300), the top plate (300) being connected to the front limit assembly, and the two vertical poles (310) being connected to the left aligning assembly and the right aligning assembly, respectively.

7. The alignment and packaging device of a cardboard printing press according to claim 1, characterized in that: A support rod (320) is provided above the first conveyor belt portion (110), and the support rod (320) is provided with a plurality of hanging strips (330), and a cardboard is allowed to pass between the hanging strips (330) and the first conveyor belt portion (110).

8. The alignment and packaging device of a cardboard printing press according to claim 1, characterized in that: The packing belt mechanism comprises a workbench (340) and a wrapping belt assembly (350) arranged on the workbench (340); the workbench (340) is arranged in the discharge direction of the second conveyor belt assembly.

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