Corrugated board processing grooving machine with high precision

Abstract

The utility model discloses a high-precision corrugated board processing grooving machine. The high-precision corrugated board processing grooving machine comprises a processing platform, a grooving machine body, a grooving machine body and a grooving machine body, the grooving assembly is fixedly arranged on the upper surface of the processing platform, and the grooving assembly is used for carrying out die cutting grooving on the corrugated board; in order to solve the problem that in the prior art, when common grooving equipment conducts grooving machining on a corrugated board, due to the fact that the paperboard is bent and warped, flatness cannot be kept in the grooving process, and the grooving precision is affected, a pre-pressing assembly and an adsorption assembly are designed, and the pre-pressing assembly and the adsorption assembly are matched for use; by means of the corrugated board grooving device, warped corrugated boards can be effectively and fully subjected to flattening treatment, it is guaranteed that the corrugated boards are kept flat during grooving, and therefore the machining precision is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of corrugated cardboard processing, in particular to a high-precision corrugated cardboard processing slotting machine. Background Art

[0002] Corrugated cardboard, also known as corrugated paperboard, is made by gluing together at least one layer of corrugated core paper (commonly known as "corrugated sheet," "corrugated paper," "corrugated core," "corrugated paper core," or "corrugated base") and one or more layers of cardboard (boxboard). This multi-layer composite material, due to the corrugated core paper, possesses high mechanical strength and excellent cushioning properties.

[0003] The existing patent document "CN209304674U A Corrugated Cardboard Slotting Machine" discloses a slotting machine. Although the slotting machine in the above technical solution can slot corrugated cardboard, when processing corrugated paper, part of the corrugated paper itself has a warping phenomenon, which makes it impossible to maintain flatness during the slotting process, thereby affecting the slotting accuracy;

[0004] That is, the prior art has the following technical problem: ordinary slotting machines cannot keep warped corrugated paper flat when processing, resulting in insufficient precision. Therefore, to address the above problem, a high-precision slotting machine for processing corrugated paperboard is proposed. Summary of the Invention

[0005] In this embodiment, a high-precision corrugated cardboard processing slotting machine is provided to solve the problem that ordinary slotting machines in the prior art cannot maintain flatness when processing warped corrugated paper, resulting in insufficient precision.

[0006] According to one aspect of the present application, a high-precision corrugated cardboard processing and slotting machine is provided, wherein the high-precision corrugated cardboard processing and slotting machine comprises:

[0007] A processing platform, wherein a support base is fixedly provided on the upper surface of the processing platform, and a plurality of small holes are opened on the support base;

[0008] A pre-pressing component is provided on the upper surface of the processing platform, and the pre-pressing component is used to pre-press the corrugated cardboard;

[0009] An adsorption component is fixedly arranged on the side of the processing platform, connected to the pre-pressing component, and connected to the support seat, and is used to automatically suck the inner cavity of the support seat;

[0010] A slotting assembly is fixedly arranged on the upper surface of the processing platform and is used for die-cutting and slotting corrugated cardboard.

[0011] Furthermore, the pre-pressing assembly includes a fixed support, a rotating roller, a cyclone column and a drive motor. The fixed support is fixedly arranged on the upper surface of the processing platform, and a rotating roller is rotatably connected between two fixed supports.

[0012] Furthermore, a cyclone airbag column is fixedly connected to the arc-shaped wall of the rotating roller, a driving motor is fixedly installed on the side wall of the fixed bracket, and the output shaft end of the driving motor is coaxially fixedly connected to the rotating roller.

[0013] Furthermore, the adsorption assembly includes a fixed plate, a rotating wheel A, a rotating wheel B, a connecting belt, a rotating wheel C, a connecting round head, a fixed shaft, a swing arm, a first pressure plate and a rubber airbag. The fixed plate is fixedly arranged on the side of the processing platform, and the rotating wheel B is rotatably connected to the fixed plate.

[0014] Furthermore, the rotating wheel A is arranged at the side wall of the fixed support and is rotatably connected to the fixed support, the rotating wheel A and the rotating roller are coaxially fixedly connected, and the rotating wheel A and the rotating wheel B are sleeve-connected.

[0015] Furthermore, a rotating wheel C is rotatably connected to the inner wall of the fixed plate, the rotating wheel C is coaxially fixedly connected to the rotating wheel B, and a connecting round head is fixedly provided on the side wall of the rotating wheel C.

[0016] Furthermore, the fixed shaft is arranged at the side wall of the fixed plate and is fixedly connected to the fixed plate. A swing arm is rotatably connected to the fixed shaft. A guide groove is provided on the swing arm. The guide groove of the swing arm is slidably fitted with the connecting round head. A first pressure plate is fixedly connected to one end of the swing arm.

[0017] Furthermore, rubber airbags are fixedly connected to the upper and lower sides of the first pressing plate, an exhaust nozzle and an air intake pipe are installed on the rubber airbag, an output one-way valve is installed on the exhaust nozzle, and an input one-way valve is installed on the air intake pipe.

[0018] Furthermore, the slotting assembly includes a fixed bracket, a connecting plate, a slotting die-cutting tool, a guide rod, a driving cylinder, a movable rod and a second pressure plate. The fixed bracket is fixedly arranged on the upper surface of the processing platform, and the driving cylinder is fixedly installed on the upper surface of the fixed bracket. The bottom end of the driving cylinder is fixedly connected to a connecting plate, and guide rods are fixedly connected to both sides of the upper surface of the connecting plate. The guide rods pass through the fixed bracket and slide with the fixed bracket.

[0019] Furthermore, a slotting die-cutting tool is fixedly connected to the bottom surface of the connecting plate, and moving rods are slidably connected to both sides of the connecting plate. The bottom end of the moving rod is fixedly connected to a second pressure plate, and the top end of the moving rod is fixedly connected to one end of a connecting spring, and the other end of the connecting spring is fixedly connected to the upper surface of the connecting plate.

[0020] Through the above-mentioned technical solution of the present application, in order to solve the problem in the prior art that, when ordinary grooving equipment is grooving corrugated cardboard, the cardboard itself has a warping phenomenon, which makes it impossible to keep it flat during the grooving process, thereby affecting the grooving accuracy, the present application designs a pre-pressing component and an adsorption component. Through the coordinated use of the pre-pressing component and the adsorption component, the warped corrugated cardboard can be effectively and fully flattened to ensure that it remains flat during grooving, thereby greatly improving the accuracy during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in 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 application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0023] Figure 2 This is a schematic structural diagram of an adsorption component according to an embodiment of the present application;

[0024] Figure 3 This is a schematic structural diagram of a rubber airbag according to an embodiment of the present application;

[0025] Figure 4 This is a schematic structural diagram of a slotting assembly according to an embodiment of the present application.

[0026] In the picture:

[0027] Processing platform 1, support base 2, small hole 201, fixed support frame 3, rotating roller 4, airbag column 5, driving motor 6;

[0028] Adsorption assembly 7, fixed plate 701, rotating wheel A 702, rotating wheel B 703, connecting belt 704, rotating wheel C 705, connecting round head 706, fixed shaft 707, swing arm 708, first pressing plate 709, rubber airbag 710, exhaust nozzle 711, suction pipe 712;

[0029] Slotting assembly 8, fixed bracket 801, connecting plate 802, slotting die-cutting tool 803, guide rod 804, driving cylinder 805, moving rod 806, second pressing plate 807, connecting spring 808. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0033] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to express a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0034] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0035] See also Figure 1-4 As shown, a high-precision corrugated cardboard processing and slotting machine, the high-precision corrugated cardboard processing and slotting machine comprises:

[0036] A processing platform 1, wherein a support base 2 is fixedly provided on the upper surface of the processing platform 1, and a plurality of small holes 201 are opened on the support base 2;

[0037] A pre-pressing component is provided on the upper surface of the processing platform 1, and the pre-pressing component is used to pre-press the corrugated cardboard;

[0038] An adsorption component 7 is fixedly arranged on the side of the processing platform 1, connected to the pre-pressing component, and connected to the support base 2, and is used to automatically suck the inner cavity of the support base 2;

[0039] A slotting assembly 8, which is fixedly arranged on the upper surface of the processing platform 1 and is used for die-cutting and slotting corrugated cardboard;

[0040] Through the above technical solution, by using the pre-pressing component and then the adsorption component 7 in conjunction with each other, the warped corrugated cardboard can be effectively and fully flattened to ensure that it remains flat during grooving, thereby greatly improving the accuracy of processing;

[0041] The pre-pressing assembly includes a fixed support 3, a rotating roller 4, a cyclone column 5 and a driving motor 6. The fixed support 3 is fixedly arranged on the upper surface of the processing platform 1, and a rotating roller 4 is rotatably connected between two fixed supports 3;

[0042] The arc-shaped wall of the rotating roller 4 is fixedly connected to a cyclone airbag column 5, and the side wall of the fixed support frame 3 is fixedly installed with a drive motor 6. The output shaft end of the drive motor 6 is coaxially fixedly connected to the rotating roller 4. Through the present technical solution, the driving motor 6 can drive the rotating roller 4 to rotate, thereby rotating the cyclone airbag column 5. The rotation of the cyclone airbag column 5 can pre-press the corrugated cardboard that needs to be slotted, and pre-press and flatten the warped part.

[0043] The adsorption assembly 7 includes a fixed plate 701, a rotating wheel A 702, a rotating wheel B 703, a connecting belt 704, a rotating wheel C 705, a connecting round head 706, a fixed shaft 707, a swing arm 708, a first pressing plate 709 and a rubber airbag 710. The fixed plate 701 is fixedly arranged on the side of the processing platform 1, and the rotating wheel B 703 is rotatably connected to the fixed plate 701;

[0044] The rotating wheel A702 is arranged on the side wall of the fixed support 3 and is rotatably connected to the fixed support 3. The rotating wheel A702 is coaxially fixedly connected to the rotating roller 4. The rotating wheel A702 is sleeved and connected to the rotating wheel B703. According to the technical solution, when the rotating roller 4 rotates, the rotating wheel A702 can be driven to rotate, thereby driving the connecting belt 704 to move, and then driving the rotating wheel B703 to rotate.

[0045] The inner wall of the fixed plate 701 is rotatably connected to a rotating wheel C705, which is coaxially fixedly connected to the rotating wheel B703. A connecting round head 706 is fixedly provided on the side wall of the rotating wheel C705. According to the present technical solution, the rotation of the rotating wheel B703 can drive the rotating wheel C705 to rotate, thereby driving the connecting round head 706 to move in a circular motion.

[0046] The fixed shaft 707 is provided at the side wall of the fixed plate 701 and is fixedly connected to the fixed plate 701. A swing arm 708 is rotatably connected to the fixed shaft 707. A guide groove is provided on the swing arm 708. The guide groove of the swing arm 708 is slidably engaged with the connecting round head 706. A first pressure plate 709 is fixedly connected to one end of the swing arm 708. Through the present technical solution, the rotation of the connecting round head 706 can drive the swing arm 708 to swing back and forth, thereby driving the first pressure plate 709 to swing back and forth up and down.

[0047] The upper and lower sides of the first pressing plate 709 are fixedly connected to a rubber airbag 710, and an exhaust nozzle 711 and an air suction pipe 712 are installed on the rubber airbag 710. The exhaust nozzle 711 is installed with an output one-way valve, and the air suction pipe 712 is installed with an input one-way valve. Through the present technical solution, the rubber airbag 710 can be squeezed and stretched cyclically and repeatedly by the up and down reciprocating swing of the first pressing plate 709. During squeezing, the gas in the inner cavity of the rubber airbag 710 can be discharged through the exhaust nozzle 711. During stretching, the gas in the inner cavity of the support seat 2 can be sucked through the air suction pipe 712, thereby forming a suction effect at the small hole 201, so that the corrugated cardboard placed on the support seat 2 can be adsorbed and adhered, which plays a further fixing and flattening function, avoids the corrugated cardboard from warping again, and further ensures the flatness of the corrugated cardboard;

[0048] The slotting assembly 8 includes a fixed bracket 801, a connecting plate 802, a slotting die-cutting tool 803, a guide rod 804, a driving cylinder 805, a moving rod 806 and a second pressing plate 807. The fixed bracket 801 is fixedly arranged on the upper surface of the processing platform 1. The driving cylinder 805 is fixedly installed on the upper surface of the fixed bracket 801. The bottom end of the driving cylinder 805 is fixedly connected to the connecting plate 802. Guide rods 804 are fixedly connected to both sides of the upper surface of the connecting plate 802. The guide rods 804 pass through the fixed bracket 801 and slide in cooperation with the fixed bracket 801.

[0049] The bottom surface of the connecting plate 802 is fixedly connected to a slotting die-cutting tool 803. According to the technical solution, the connecting plate 802 can be pressed downward by extending the driving cylinder 805, thereby driving the slotting die-cutting tool 803 to press downward and perform die-cutting and slotting on the corrugated cardboard.

[0050] The two sides of the connecting plate 802 are slidably connected with a moving rod 806, the bottom end of the moving rod 806 is fixedly connected with a second pressing plate 807, the top end of the moving rod 806 is fixedly connected with one end of a connecting spring 808, and the other end of the connecting spring 808 is fixedly connected to the upper surface of the connecting plate 802. Through this technical solution, when the connecting plate 802 is pressed down, the second pressing plate 807 can touch and press the corrugated cardboard in advance, thereby keeping the corrugated cardboard stable and facilitating precise grooving processing.

[0051] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. High-precision corrugated cardboard processing slotting machine, characterized by: The high-precision corrugated cardboard processing slotting machine includes: A processing platform (1), wherein a support base (2) is fixedly provided on the upper surface of the processing platform (1), and a plurality of small holes (201) are opened on the support base (2); A pre-pressing component is provided on the upper surface of the processing platform (1), and the pre-pressing component is used to perform pre-pressing processing on the corrugated cardboard; An adsorption assembly (7), the adsorption assembly (7) is fixedly arranged at the side of the processing platform (1), the adsorption assembly (7) is connected to the pre-pressing assembly, the adsorption assembly (7) is connected to the support seat (2), and the adsorption assembly (7) is used to automatically suck the inner cavity of the support seat (2); A slotting assembly (8) is fixedly arranged on the upper surface of the processing platform (1), and the slotting assembly (8) is used for die-cutting and slotting corrugated cardboard.

2. The high-precision corrugated cardboard processing and slotting machine according to claim 1, characterized in that: The pre-pressing assembly comprises a fixed support frame (3), a rotating roller (4), a cyclone column (5) and a driving motor (6); the fixed support frame (3) is fixedly arranged on the upper surface of the processing platform (1); and a rotating roller (4) is rotatably connected between two fixed supports (3).

3. The high-precision corrugated cardboard processing and slotting machine according to claim 2, characterized in that: A cyclone airbag column (5) is fixedly connected to the arc-shaped wall of the rotating roller (4), a driving motor (6) is fixedly installed on the side wall of the fixed support frame (3), and the output shaft end of the driving motor (6) is coaxially fixedly connected to the rotating roller (4).

4. The high-precision corrugated cardboard processing and slotting machine according to claim 1, characterized in that: The adsorption assembly (7) comprises a fixed plate (701), a rotating wheel A (702), a rotating wheel B (703), a connecting belt (704), a rotating wheel C (705), a connecting round head (706), a fixed shaft (707), a swing arm (708), a first pressing plate (709) and a rubber airbag (710); the fixed plate (701) is fixedly arranged on the side of the processing platform (1); and the rotating wheel B (703) is rotatably connected to the fixed plate (701).

5. The high-precision corrugated cardboard processing and slotting machine according to claim 4, characterized in that: The rotating wheel A (702) is arranged on the side wall of the fixed support (3) and is rotatably connected to the fixed support (3); the rotating wheel A (702) is coaxially fixedly connected to the rotating roller (4); and the rotating wheel A (702) is sleeve-connected to the rotating wheel B (703).

6. The high-precision corrugated cardboard processing and slotting machine according to claim 4, characterized in that: A rotating wheel C (705) is rotatably connected to the inner wall of the fixed plate (701), and the rotating wheel C (705) is coaxially fixedly connected to the rotating wheel B (703). A connecting round head (706) is fixedly provided on the side wall of the rotating wheel C (705).

7. The high-precision corrugated cardboard processing and slotting machine according to claim 4, characterized in that: The fixed shaft (707) is arranged on the side wall of the fixed plate (701) and is fixedly connected to the fixed plate (701). A swing arm (708) is rotatably connected to the fixed shaft (707). A guide groove is provided on the swing arm (708). The guide groove of the swing arm (708) is slidably matched with the connecting round head (706). A first pressing plate (709) is fixedly connected to one end of the swing arm (708).

8. The high-precision corrugated cardboard processing and slotting machine according to claim 4, characterized in that: The upper and lower sides of the first pressing plate (709) are fixedly connected with rubber air bags (710), the rubber air bags (710) are provided with an exhaust nozzle (711) and an air intake pipe (712), the exhaust nozzle (711) is provided with an output one-way valve, and the air intake pipe (712) is provided with an input one-way valve.

9. The high-precision corrugated cardboard processing and slotting machine according to claim 1, characterized in that: The slotting assembly (8) comprises a fixed bracket (801), a connecting plate (802), a slotting die-cutting tool (803), a guide rod (804), a driving cylinder (805), a moving rod (806) and a second pressing plate (807), wherein the fixed bracket (801) is fixedly arranged on the upper surface of the processing platform (1), the driving cylinder (805) is fixedly installed on the upper surface of the fixed bracket (801), the connecting plate (802) is fixedly connected to the bottom end of the driving cylinder (805), the guide rods (804) are fixedly connected to both sides of the upper surface of the connecting plate (802), and the guide rods (804) pass through the fixed bracket (801) and are slidably matched with the fixed bracket (801).

10. The high-precision corrugated cardboard processing and slotting machine according to claim 9, characterized in that: A slotting die-cutting tool (803) is fixedly connected to the bottom surface of the connecting plate (802), and a moving rod (806) is slidably connected to both sides of the connecting plate (802), and a second pressing plate (807) is fixedly connected to the bottom end of the moving rod (806), and one end of a connecting spring (808) is fixedly connected to the top end of the moving rod (806), and the other end of the connecting spring (808) is fixedly connected to the upper surface of the connecting plate (802).

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