Indentation device convenient for folding spanish fly of corrugated case

Abstract

The invention discloses a creasing device convenient for a corrugated carton to bend spanish fly, belongs to the technical field of corrugated carton processing, solves the problem that the existing creasing device cannot assist the corrugated carton to accurately bend, and comprises a processing table, a multi-axis moving frame main body, a creasing piece main body and a cutter, a multi-axis moving frame body is arranged above the processing table, an indentation piece body for indenting a corrugated board is mounted on the side face of the multi-axis moving frame body, and a cutter for cutting the corrugated board is mounted on the side face of the multi-axis moving frame body and located on one side of the indentation piece body. According to the corrugated board bending device, the height and position of the two sets of attaching plates can be flexibly adjusted, the attaching plates press corrugated boards, the stability of the corrugated boards in the machining process is guaranteed, then a deflection calibration plate is matched, the corrugated boards are assisted in bending operation, and the accuracy and stability of the corrugated boards in the bending process are improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of corrugated cardboard box processing, and particularly relates to an indentation device that facilitates the folding of corrugated cardboard boxes. Background Art

[0002] A corrugated cardboard box is a packaging tool formed by processing corrugated cardboard through steps such as die-cutting, indentation, box nailing, or box gluing. Due to its light weight, simple operation, and stable packaging characteristics, corrugated cardboard boxes have become the most widely used packaging products. When processing corrugated cardboard boxes, a professional indentation machine is required to press predetermined indentations on the surface of the corrugated cardboard, facilitating subsequent operators to fold the corrugated cardboard along the indentations to achieve the splicing of corrugated cardboard boxes.

[0003] The indentation device mainly consists of an indentation roller and a cutting tool. The indentation roller moves along a predetermined trajectory and path on the surface of the corrugated cardboard to press out predetermined indentations on the surface of the corrugated cardboard, while the cutting tool cuts off the excess part of the corrugated cardboard to facilitate subsequent splicing and assembly of the corrugated cardboard box.

[0004] Existing indentation devices can stably indent corrugated cardboard, but there are certain problems in actual use. Specifically, the indentation device can only produce indentations on the surface of the corrugated cardboard and cannot assist the operator in bending the corrugated cardboard, easily resulting in problems such as insufficient indentation depth and deviation during the operator's bending, which affects the overall working effect of the device. Summary of the Invention

[0005] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title, but such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] To solve the problems raised in the above background art, the present invention adopts the following technical solutions.

[0007] An indentation device facilitating the folding of corrugated cardboard boxes, comprising a processing table, a multi-axis moving frame body, an indentation piece body, and a cutter. Above the processing table, there is a multi-axis moving frame body. On the side of the multi-axis moving frame body, there is an indentation piece body for indentation processing of corrugated cardboard. On the side of the multi-axis moving frame body and on one side of the indentation piece body, there is a cutter for cutting corrugated cardboard. On the side of the multi-axis moving frame body, there is a calibration mechanism to assist the operator in the bending operation. The calibration mechanism includes a cylinder body, a connecting force arm, and a fitting plate. Below the multi-axis moving frame body, cylinder bodies are symmetrically arranged. At the output end of the cylinder body, there is a connecting force arm. On the side of the connecting force arm, there is a fitting plate fixedly installed.

[0008] As a preferred technical solution of the present invention, the calibration mechanism further includes a deflection calibration plate. On the side of the fitting plate, there is a deflection calibration plate installed. There are two groups of deflection calibration plates in total, and a chamfer is provided at the connection of the two groups of deflection calibration plates.

[0009] As a preferred technical solution of the present invention, the calibration mechanism further includes a housing and an adjustment component. On the side of the multi-axis moving frame body and on the side opposite to the indentation piece body, there is a housing installed. Inside the housing, there is an adjustment component for adjusting the position of the cylinder body.

[0010] As a preferred technical solution of the present invention, the adjustment component includes a lead screw, a guide rod, a moving end, and a driving motor. Inside the housing, the lead screws are symmetrically and rotatably installed. Inside the housing, the guide rods are symmetrically and fixedly installed. The moving end is threadedly engaged with the outside of the lead screw and is slidably connected to the guide rod. The moving end is connected to the end of the cylinder body. On the side of the housing, there is a driving motor installed, and the output end of the driving motor is connected to the end of the lead screw. There are two groups of adjustment components in total, and each group of adjustment components is connected to the corresponding cylinder body.

[0011] As a preferred technical solution of the present invention, it further includes a cleaning mechanism. The cleaning mechanism includes a mounting base, a rotating shaft, a connecting rod frame, and a pressing cleaning plate. On the side wall of the housing, the mounting bases are symmetrically and fixedly installed. Inside the mounting base, the rotating shaft is rotatably installed. Outside the rotating shaft, there is a connecting rod frame installed. At the ends of the connecting rod frame, there is a pressing cleaning plate installed together.

[0012] As a preferred technical solution of the present invention, the cleaning mechanism further includes a connecting plate and a spring group. On the side of the mounting base, there is a connecting plate fixedly installed. On the lower surface of the connecting plate, there is a spring group installed. One end of the spring group is connected to the connecting rod frame. When the connecting rod frame rotates towards the side close to the connecting plate, the spring group is in a state of storing energy.

[0013] As a preferred technical solution of the present invention, the cleaning mechanism further includes a limiting frame. The limiting frame is fixedly installed at the bottom end of the installation base. A support plate is installed on the side of the limiting frame, and the support plate is in pressing contact with the lower end of the connecting rod frame.

[0014] As a preferred technical solution of the present invention, it further includes a suction mechanism. The suction mechanism includes a moving component, a lifting cylinder, a suction pump body, and a suction cup main body. The moving component is installed on the side of the multi-axis moving frame main body. The lifting cylinder is installed on the moving component. The output end of the lifting cylinder is installed with the suction pump body, and the end of the suction pump body is installed with the suction cup main body.

[0015] As a preferred technical solution of the present invention, the multi-axis moving frame main body includes a horizontal guide rail frame and a moving cylinder. The moving cylinders for adjusting the vertical position of the multi-axis moving frame main body symmetrically are installed on the surface of the processing table, and the output end of the moving cylinder is installed with the horizontal guide rail frame.

[0016] As a preferred technical solution of the present invention, moving parts are installed at the ends of both the indentation part main body and the cutter, and the moving parts are installed on the side of the horizontal guide rail frame.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: In the present invention, by setting the calibration mechanism, the height and position of the two sets of fitting plates can be flexibly adjusted, so that the fitting plates press against the corrugated cardboard to ensure the stability of the corrugated cardboard during processing. Then, in cooperation with the deflection calibration plate, it assists the corrugated cardboard in bending operations, improving the accuracy and stability of the corrugated cardboard during bending. And when in use, in cooperation with the cleaning mechanism, it can flexibly press the corrugated cardboard. After the corrugated cardboard processing is completed, it can also push the impurities remaining on the upper surface of the processing table to concentrate the waste, facilitating the operator to collect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the structure of the upper surface of the processing table of the present invention from another perspective.

[0020] Figure 3 It is a schematic diagram of the calibration mechanism of the present invention.

[0021] Figure 4 It is a schematic diagram of the adjustment component in the present invention.

[0022] Figure 5 It is a schematic diagram of the fitting plate and the deflection calibration plate of the present invention.

[0023] Figure 6 It is a schematic diagram of the cleaning mechanism in the present invention.

[0024] Figure 7 This is a schematic structural diagram of the suction mechanism of the present invention.

[0025] The corresponding relationships between the reference numerals and the component names in the figure are as follows: 1. Processing table; 2. Main body of the multi-axis moving frame; 21. Horizontal guide rail frame; 22. Moving cylinder; 3. Main body of the indentation member; 4. Cutter; 5. Calibration mechanism; 51. Outer housing; 52. Adjusting assembly; 521. Lead screw; 522. Guide rod; 523. Mobile end; 524. Driving motor; 53. Cylinder main body; 54. Connecting force arm; 55. Fitting plate; 56. Deflection calibration plate; 6. Cleaning mechanism; 61. Installation base; 62. Rotating shaft; 63. Connecting rod frame; 64. Pressing cleaning plate; 65. Connecting plate; 66. Spring group; 67. Limiting frame; 7. Suction mechanism; 71. Moving assembly; 72. Lifting cylinder; 73. Suction pump body; 74. Suction cup main body. Detailed implementation manners

[0026] To make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given with reference to the accompanying drawings of the specification.

[0027] In the following description, many specific details are set forth to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0028] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0029] As shown by Figure 1 and Figure 2 This is a schematic structural diagram of the indentation device for facilitating the folding of corrugated paper boxes in this embodiment. The device includes a processing table 1, a main body of a multi-axis moving frame 2, a main body of an indentation member 3 and a cutter 4. A multi-axis moving frame main body 2 is arranged above the processing table 1. An indentation member main body 3 for performing indentation treatment on corrugated cardboard is installed on the side of the multi-axis moving frame main body 2. A cutter 4 for cutting corrugated cardboard is installed on the side of the multi-axis moving frame main body 2 and on one side of the indentation member main body 3. A calibration mechanism 5 for assisting the operator in bending operation is installed on the side of the multi-axis moving frame main body 2.

[0030] During use, place the corrugated cardboard that needs indentation processing on the upper surface of the processing table 1. Then, by operating the multi-axis moving frame body 2, flexibly adjust the positions and heights of the indentation member body 3 and the cutter 4. By operating the indentation member body 3, make predetermined indentations on the corrugated cardboard, and the cutter 4 cuts off the excess part of the corrugated cardboard to achieve the processing and treatment of the corrugated cardboard, facilitating subsequent manual assembly and bending of the processed corrugated cardboard by the operator.

[0031] In this embodiment, the multi-axis moving frame body 2 includes a horizontal guide rail frame 21 and a moving cylinder 22. The moving cylinders 22 for adjusting the vertical position of the multi-axis moving frame body 2 are symmetrically installed on the surface of the processing table 1. The output end of the moving cylinder 22 is installed with a horizontal guide rail frame 21. Moving members are installed at the ends of the indentation member body 3 and the cutter 4, and the moving members are installed on the side of the horizontal guide rail frame 21.

[0032] During use, by operating the internal components of the processing table 1, flexibly control the position of the moving cylinder 22 on the surface of the processing table 1, and adjust the vertical position of the horizontal guide rail frame 21 above the processing table 1. And by the operation of the moving cylinder 22 itself, control the vertical height of multiple groups of components installed on the horizontal guide rail frame 21, and adjust the distance between the ends of the indentation member body 3 and the cutter 4 and the surface of the corrugated cardboard. And when in use, the horizontal guide rail frame 21 cooperates with the operation of the indentation member body 3 and the cutter 4 themselves, so that the indentation member body 3 and the cutter 4 move stably along the length direction of the horizontal guide rail frame 21 itself. Through the cooperation of the horizontal guide rail frame 21, the moving cylinder 22 and the processing table 1, perform multi-axis and multi-directional adjustment and change on the positions of the indentation member body 3 and the cutter 4, facilitating subsequent stable processing of the corrugated cardboard by the multi-axis moving frame body 2.

[0033] By attachment Figure 3 and Figure 5 As shown, it is a schematic structural diagram of the calibration mechanism 5 in this embodiment. The calibration mechanism 5 includes a cylinder body 53, a connecting force arm 54, a fitting plate 55 and a deflection calibration plate 56. The cylinder bodies 53 are symmetrically arranged below the multi-axis moving frame body 2. The output end of the cylinder body 53 is installed with a connecting force arm 54. A fitting plate 55 is fixedly installed on the side of the connecting force arm 54. A deflection calibration plate 56 is installed on the side of the fitting plate 55. There are two groups of the deflection calibration plates 56 in total, and a chamfer is provided at the connection of the two groups of deflection calibration plates 56.

[0034] During use, through the operation of the cylinder body 53, the connecting force arm 54 and the height of the corrugated board are controlled and adjusted, so that when the corrugated board is received for processing, the fitting plate 55 stably fits with the surface of the corrugated board, extruding and reinforcing the position of the corrugated board to ensure the stability of the corrugated board during cutting. After that, when the operator bends the corrugated board, the area of the corrugated board to be bent is attached to the side of the fitting plate 55, and then the corrugated board is bent. By using the extrusion of the fitting plate 55, it is ensured that the corrugated board stably deflects along the indentation. The installation of the deflection calibration plate 56 limits the maximum rotation range of the corrugated board, thereby ensuring the stability and accuracy of the bending of the corrugated board.

[0035] As shown in the appended Figure 4 figure, which is a schematic structural diagram of the calibration mechanism 5 and the adjustment assembly 52 in this embodiment. The calibration mechanism 5 further includes an outer housing 51 and an adjustment assembly 52. The outer housing 51 is installed on the side of the multi-axis moving frame main body 2 and on the side opposite to the indentation member main body 3. An adjustment assembly 52 for adjusting the position of the cylinder main body 53 is installed inside the outer housing 51. The adjustment assembly 52 includes a lead screw 521, a guide rod 522, a mobile end 523, and a drive motor 524. The lead screws 521 are symmetrically and rotatably installed inside the outer housing 51, the guide rods 522 are symmetrically and fixedly installed inside the outer housing 51. The mobile end 523 is threadedly engaged with the outer part of the lead screw 521 and is slidably connected to the guide rod 522. The mobile end 523 is connected to the end of the cylinder main body 53. The drive motor 524 is installed on the side of the outer housing 51, and the output end of the drive motor 524 is connected to the end of the lead screw 521. Two sets of adjustment assemblies 52 are provided, and each set of adjustment assemblies 52 is connected to the corresponding cylinder main body 53.

[0036] During use, through the operation of the drive motor 524, the drive motor 524 drives the lead screw 521 to rotate inside the outer housing 51. At this time, the mobile end 523 installed on the outer part of the lead screw 521 moves along the length direction of the lead screw 521, so as to control the horizontal position of the cylinder main body 53. And a total of two sets of adjustment assemblies 52 are provided, which are separately controlled for the two fitting plates 55, so that the two fitting plates 55 stably press on both sides of the corrugated board to be processed, ensuring the stability of the corrugated board during processing. When the corrugated board is bent later, the horizontal positions of the two fitting plates 55 can also be flexibly controlled, so that the fitting plates 55 stably calibrate the corrugated board and assist in the bending process of the corrugated board.

[0037] As shown in the appended Figure 6As shown, it is a schematic structural diagram of the cleaning mechanism 6 in this embodiment. The cleaning mechanism 6 is also included. The cleaning mechanism 6 includes a mounting base 61, a rotating shaft 62, a connecting rod frame 63, and a pressing cleaning plate 64. The mounting bases 61 are symmetrically and fixedly installed on the side wall of the outer housing 51. The rotating shaft 62 is rotatably installed in the mounting base 61. The connecting rod frame 63 is installed outside the rotating shaft 62. The pressing cleaning plate 64 is jointly installed at the ends of the connecting rod frame 63.

[0038] During use, the mounting base 61 is installed on the side of the outer housing 51. When the overall position of the multi-axis moving frame body 2 vertically rises and falls, under the connection and support of the connecting rod frame 63, the pressing cleaning plate 64 deflects around the rotating shaft 62, so that the pressing cleaning plate 64 stably adheres to the surface of the corrugated cardboard, and presses and positions the corrugated cardboard.

[0039] When the corrugated cardboard processing is completed, the pressing cleaning plate 64 will directly adhere to the upper surface of the processing table 1. By using the movement of the multi-axis moving frame body 2 itself, the pressing cleaning plate 64 is driven to move on the surface of the processing table 1 to clean the remaining waste on the surface of the processing table 1, so that the waste on the surface of the processing table 1 is quickly concentrated, facilitating subsequent operators to recycle and process.

[0040] As shown by the attachment Figure 6 As shown, the cleaning mechanism 6 also includes a connecting plate 65 and a spring group 66. The connecting plate 65 is fixedly installed on the side of the mounting base 61. The spring group 66 is installed on the lower surface of the connecting plate 65. One end of the spring group 66 is connected to the connecting rod frame 63. When the connecting rod frame 63 rotates towards the side close to the connecting plate 65, the spring group 66 is in a state of storing energy.

[0041] During use, by using the elastic force of the spring group 66 itself, the connecting rod frame 63 is driven to deflect towards the side away from the connecting plate 65, so that the pressing cleaning plate 64 stably adheres to the surface of the corrugated cardboard, strengthening the extrusion force of the pressing cleaning plate 64 itself. When the corrugated cardboard is received for processing, the pressing cleaning plate 64 can lock and press the position of the corrugated cardboard.

[0042] As shown by the attachment Figure 6 As shown, the cleaning mechanism 6 also includes a limiting frame 67. The limiting frame 67 is fixedly installed at the bottom end of the mounting base 61. A support plate is installed on the side of the limiting frame 67. The support plate is in pressing contact with the lower end of the connecting rod frame 63.

[0043] During use, the limiting frame 67 cooperates with the support plate to limit the maximum deflection angle of the connecting rod frame 63, preventing the problem that after the corrugated cardboard processing is completed, when the multi-axis moving frame body 2 as a whole rises and falls, the pressing cleaning plate 64 still adheres to the surface of the corrugated cardboard.

[0044] As shown by the attachment Figure 7As shown, it further includes a suction mechanism 7. The suction mechanism 7 includes a moving component 71, a lifting cylinder 72, a suction pump body 73, and a suction cup main body 74. The moving component 71 is installed on the side of the multi-axis moving frame main body 2. The lifting cylinder 72 is installed on the moving component 71. The output end of the lifting cylinder 72 is installed with the suction pump body 73, and the end of the suction pump body 73 is installed with the suction cup main body 74.

[0045] During use, through the operation of the suction pump body 73, the suction cup main body 74 is driven to adsorb the surface of the corrugated cardboard. After the corrugated cardboard is cut, the suction cup main body 74 stably sucks the cut waste. The operation of the lifting cylinder 72 can control the overall height of the suction cup main body 74, making the suction cup main body 74 stably fit with the corrugated cardboard, improving the stability of the suction cup main body 74 when sucking waste.

[0046] The above content further elaborates on the present invention in combination with specific implementation manners. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several simple deductions or substitutions can still be made, which should all be regarded as falling within the protection scope determined by the claims submitted for the present invention.

Claims

1. An indentation device facilitating the folding of corrugated paper boxes, comprising a processing table (1), a multi-axis moving frame body (2), an indentation part body (3) and a cutter (4). Above the processing table (1), there is a multi-axis moving frame body (2). On the side of the multi-axis moving frame body (2), there is an indentation part body (3) for indentation processing of corrugated cardboard. On the side of the multi-axis moving frame body (2) and on one side of the indentation part body (3), there is a cutter (4) for cutting corrugated cardboard, and it is characterized in that: On the side of the multi-axis moving frame body (2), a calibration mechanism (5) for assisting the operator in bending operation is installed. The calibration mechanism (5) includes a cylinder body (53), a connecting force arm (54), and a fitting plate (55). The cylinder bodies (53) are symmetrically arranged below the multi-axis moving frame body (2). The output end of the cylinder body (53) is installed with a connecting force arm (54), and a fitting plate (55) is fixedly installed on the side of the connecting force arm (54).

2. The indentation device for facilitating the folding of corrugated paper boxes according to claim 1, wherein: The calibration mechanism (5) further includes a deflection calibration plate (56). The deflection calibration plate (56) is installed on the side of the fitting plate (55). There are two groups of the deflection calibration plates (56) in total, and a chamfer is provided at the connection of the two groups of deflection calibration plates (56).

3. The indentation device for facilitating the folding of corrugated cardboard boxes according to claim 2, wherein: The calibration mechanism (5) further includes a housing (51) and an adjustment component (52). A housing (51) is installed on the side of the multi-axis moving frame body (2) and on the side opposite to the indentation member body (3). An adjustment component (52) for adjusting the position of the cylinder body (53) is installed in the housing (51).

4. The indentation device for facilitating the folding of corrugated cardboard boxes according to claim 3, wherein: The adjustment component (52) includes a lead screw (521), a guide rod (522), a mobile end (523), and a driving motor (524). The lead screws (521) are symmetrically and rotatably installed in the housing (51). The guide rods (522) are symmetrically and fixedly installed in the housing (51). The mobile end (523) is threadedly engaged with the outside of the lead screw (521). The mobile end (523) is slidably connected to the guide rod (522). The mobile end (523) is connected to the end of the cylinder body (53). A driving motor (524) is installed on the side of the housing (51). The output end of the driving motor (524) is connected to the end of the lead screw (521). There are two groups of the adjustment components (52) in total, and each group of adjustment components (52) is connected to the corresponding cylinder body (53).

5. The indentation device for facilitating the folding of corrugated cardboard boxes according to claim 1, characterized in that: It further includes a cleaning mechanism (6). The cleaning mechanism (6) includes a mounting base (61), a rotating shaft (62), a connecting rod frame (63), and a pressing cleaning plate (64). The mounting bases (61) are symmetrically and fixedly installed on the side wall of the housing (51). The rotating shaft (62) is rotatably installed in the mounting base (61). A connecting rod frame (63) is installed outside the rotating shaft (62). The pressing cleaning plate (64) is jointly installed at the end of the connecting rod frame (63).

6. The indentation device for facilitating the folding of corrugated cardboard boxes according to claim 5, characterized in that: The cleaning mechanism (6) further includes a connecting plate (65) and a spring group (66). The connecting plate (65) is fixedly installed on the side of the mounting base (61). The spring group (66) is installed on the lower surface of the connecting plate (65). One end of the spring group (66) is connected to the connecting rod frame (63). When the connecting rod frame (63) rotates towards the side close to the connecting plate (65), the spring group (66) is in a state of storing energy.

7. The creasing device for facilitating the folding of corrugated cardboard boxes according to claim 6, characterized in that: The cleaning mechanism (6) further includes a limiting frame (67). The limiting frame (67) is fixedly installed at the bottom end of the mounting base (61). A support plate is installed on the side of the limiting frame (67), and the support plate is in pressing contact with the lower end of the connecting rod frame (63).

8. The indentation device for facilitating the folding of corrugated cardboard boxes according to claim 1, characterized in that: It further includes a suction mechanism (7), and the suction mechanism (7) includes a moving component (71), a lifting cylinder (72), a suction pump body (73) and a suction cup body (74). The moving component (71) is installed on the side of the multi-axis moving frame body (2), the lifting cylinder (72) is installed on the moving component (71), the output end of the lifting cylinder (72) is installed with the suction pump body (73), and the end of the suction pump body (73) is installed with the suction cup body (74).

9. The indentation device for facilitating the folding of corrugated cardboard boxes according to claim 1, wherein: The multi-axis moving frame body (2) includes a transverse guide rail frame (21) and a moving cylinder (22). The moving cylinders (22) for adjusting the vertical position of the multi-axis moving frame body (2) are symmetrically installed on the surface of the processing table (1), and the output end of the moving cylinder (22) is installed with the transverse guide rail frame (21).

10. The indentation device for facilitating the folding of corrugated cardboard boxes according to claim 9, characterized in that: Moving parts are installed at the ends of the indentation part body (3) and the cutter (4), and the moving parts are installed on the side of the transverse guide rail frame (21).

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