A slitting device and process for intelligent manufacturing of honeycomb paperboard

Abstract

The present invention discloses a slitting device and process for intelligent manufacturing of honeycomb paperboard in the field of honeycomb paperboard slitting technology, comprising a cutting table, the top of the cutting table is rotatably connected to a first rotating rod, two cutting discs are installed on the outer surfaces of the two first rotating rods, the top of the cutting table is connected to a conveying mechanism for conveying the honeycomb paperboard, and the top of the cutting table is fixedly connected to a supporting plate; the present invention automatically separates the finished product and waste scraps of the cut honeycomb paperboard by using the cutting disc, the centering mechanism, the conveying mechanism, the separating mechanism and the adjusting mechanism to cooperate with each other when the honeycomb paperboard is cut each time, and the centering mechanism is used to automatically detect the size of the honeycomb paperboard after each insertion, and the separating position of the separating mechanism is automatically adjusted, which is conducive to the collection of the cut honeycomb paperboard.

Description

Technical Field

[0001] The invention relates to the technical field of honeycomb paperboard slitting, in particular to a slitting device and process for intelligent manufacturing of honeycomb paperboard. Background Art

[0002] Honeycomb paperboard has the advantages of high strength, light weight, sound absorption, heat insulation, and recyclability, so it is widely used in packaging and transportation, decoration and building materials, etc. With the large-scale application of honeycomb paperboard in many industries, manufacturers have put forward higher requirements for the slitting accuracy and slitting speed of honeycomb paperboard.

[0003] In the prior art, when honeycomb paperboard is cut, the excess parts on both sides of the honeycomb paperboard are usually cut off, and the waste scraps on both sides are mixed with the finished product. After the cutting is completed, personnel are required to separate the waste scraps and the finished product again, which is time-consuming and labor-intensive. In addition, for honeycomb paperboards of different sizes, the cutting position is uncertain. In the process of continuous cutting, cutting at different positions causes the waste scraps and the finished product to be mixed, and it is not easy to automatically separate them after cutting. Summary of the invention

[0004] The object of the present invention is to provide a slitting device for intelligent manufacturing of honeycomb paperboard which can automatically separate finished products from waste cutting edges, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a slitting device for intelligent manufacturing of honeycomb paperboard, comprising a cutting table, the top of the cutting table is rotatably connected to a first rotating rod, two cutting discs are installed on the outer surfaces of the two first rotating rods, the top of the cutting table is connected to a conveying mechanism for conveying honeycomb paperboard, the top of the cutting table is fixedly connected to a support plate, the top of the support plate is connected to a feeding mechanism for conveying the honeycomb paperboard to the cutting disc position, the front and rear sides of the support plate are both connected to a centering mechanism for detecting the size of the honeycomb paperboard and pushing the honeycomb paperboard to the middle position of the support plate, the top of the cutting table is connected to a separation mechanism located on the left side of the cutting disc for separating cutting waste and finished products, and the top of the cutting table is connected to an adjustment mechanism for adjusting the positions of the two cutting discs and the separation mechanism;

[0006] The conveying mechanism includes four first rotating rollers, which are distributed in pairs on the left and right sides of the cutting disk, and two first rotating rollers on the same side are arranged up and down and are rotatably connected to the top of the cutting table, and two first motors are fixedly connected to the top of the cutting table, and the output shaft of the first motor is fixedly connected to the rear end of one of the first rotating rollers on the same side, and the outer surfaces of the two first rotating rollers on the same side are fixedly connected with first rotating wheels, and the two first rotating wheels on the same side are in contact with each other;

[0007] The partition mechanism includes two first connecting plates, each of which is penetrated by a first sliding rod slidably connected thereto, and the inner ends of the two first sliding rods on the same side are commonly fixedly connected with a partition plate, the partition plate is sleeved on the outer surfaces of the two first rotating rollers on the left side, the two partition plates are respectively located on the left sides of the two cutting disks, the partition plates and the cutting disks are in the same horizontal plane, and a blocking plate is sleeved on the outer surfaces of the two first sliding rods on the same side, the blocking plate is located on the outer side of the partition plate, and the outer sides of the two partition plates are connected with a synchronization mechanism for following the centering mechanism to adjust the position of the blocking plate;

[0008] The centering mechanism includes two second connecting plates, the two second connecting plates are fixedly connected to the top of the cutting table, the two second connecting plates are respectively located on the outside of the supporting plate, the inside of the two second connecting plates are penetrated by a second sliding rod slidably connected thereto, the inner ends of the two second sliding rods on the same side are commonly fixedly connected to a centering plate, the centering plate is located on the top of the supporting plate, the outer surface of each second sliding rod is sleeved with a first spring located between the second connecting plate and the centering plate, the top of the cutting table is fixedly connected to an electromagnetic plate located on the outside of the centering plate, and the centering plate is a magnetic plate;

[0009] The synchronization mechanism comprises a U-shaped connecting frame, the U-shaped connecting frame is fixedly connected to the outer end of the second sliding rod, the left end of the U-shaped connecting frame is fixedly connected to the first connecting rod, and the inner end of the first connecting rod is fixedly connected to the blocking plate;

[0010] The adjusting mechanism comprises two L-shaped support frames, both of which are fixedly connected to the top of the cutting table, and a first bidirectional screw rod is rotatably connected between the two L-shaped support frames, a second motor is fixedly connected to the outer wall of one of the L-shaped support frames, and the output end of the second motor is fixedly connected to the first bidirectional screw rod, and a light rod is fixedly connected between the two L-shaped support frames, and two mounting frames are threadedly connected to the outer surface of the first bidirectional screw rod, and the two mounting frames are respectively located at positions with different thread directions of the first bidirectional screw rod, and the light rod passes through the two mounting frames and is slidably connected thereto, and two adjusting plates are slidably connected to the inner sides of the mounting frames, and the two adjusting plates on the same side are respectively located at the front and rear sides of the cutting disk and the partition plate, and an opening and closing mechanism for synchronously adjusting the opening and closing of the four adjusting plates is connected to the outer wall side of the mounting frame;

[0011] The opening and closing mechanism includes two second bidirectional screw rods, the two second bidirectional screw rods are respectively rotatably connected to the inner sides of the two installation frames, the inner ends of the two bidirectional screw rods are commonly fixedly connected to a telescopic rod, the outer surfaces of the two second bidirectional screw rods both penetrate two adjustment plates and are threadedly connected thereto, the outer end of one of the second bidirectional screw rods is fixedly connected to a third motor, and the third motor is fixedly connected to the outer side wall of the installation frame;

[0012] The feeding mechanism comprises a plurality of conveying rollers, which are all rotatably connected to the top of the support plate, and the conveying rollers are used to drive the honeycomb paperboard placed on the top of the support plate to move toward the cutting disc;

[0013] A slitting process for intelligent manufacturing of honeycomb paperboard, the specific steps of the process are:

[0014] Step 1: First, place the honeycomb paperboard to be cut on the top of the support plate, and the feeding mechanism on the top of the support plate slowly transports the honeycomb paperboard to the cutting disc position;

[0015] Step 2: When the honeycomb paperboard is conveyed to the left, the centering mechanism is activated to push the honeycomb paperboard to the middle position of the support plate;

[0016] Step 3: After the centering mechanism pushes the honeycomb paperboard to the center, the honeycomb paperboard moves to the inside of the conveying mechanism, and the conveying mechanism presses the honeycomb paperboard from the upper and lower sides and stably conveys the honeycomb paperboard to the left;

[0017] Step 4: When the honeycomb paperboard passes through the cutting disc, the cutting disc continuously rotates rapidly to cut the honeycomb paperboard, and the front and back sides of the honeycomb paperboard are cut off;

[0018] Step 5: After the cutting disc cuts, the left end of the honeycomb paperboard is divided into three parts and continues to move to the left. The separation mechanism separates the three parts of the honeycomb paperboard, and when the centering mechanism centers the honeycomb paperboard, the outer blocking position of the separation mechanism is synchronously adjusted;

[0019] Step 6: When the honeycomb paperboard is cut by the cutting disc, the finished product is in the middle of the partition mechanism, and the waste is on both sides of the partition mechanism, completing one cut.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention uses the cutting disc, the centering mechanism, the conveying mechanism, the separating mechanism and the adjusting mechanism to cooperate with each other each time the honeycomb paperboard is cut, so as to meet the cutting requirements of honeycomb paperboards of different sizes, and automatically separate the cut honeycomb paperboards from the finished products and the waste scraps, and cooperates with the centering mechanism to automatically detect the size of the honeycomb paperboard after each insertion, and automatically adjust the separating position of the separating mechanism, which is beneficial to the collection of the cut honeycomb paperboard.

[0022] 2. The present invention drives the front and rear blocking plates to slide forward and backward along the first slide bar through the synchronization mechanism each time the honeycomb paperboard is pushed to the middle position of the support plate by the centering mechanism, so that the two blocking plates can move synchronously with the size of the honeycomb paperboard, and can accurately block the cut honeycomb paperboard, which is convenient for the subsequent centralized collection of waste scraps at the edge of the honeycomb paperboard. The middle position of the cut honeycomb paperboard moves to the part between the two partition plates after passing through the cutting disk, so that the waste scraps at the front and rear sides of the honeycomb paperboard are automatically separated from the finished product, and the finished honeycomb paperboard is directly obtained, which avoids the need for subsequent personnel to remove the waste scraps at the edge of the honeycomb paperboard again, and is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a process flow chart of the present invention;

[0024] Figure 2 It is a first stereoscopic view of the overall structure of the present invention;

[0025] Figure 3 It is a second stereoscopic view of the overall structure of the present invention;

[0026] Figure 4 It is a third stereoscopic view of the overall structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the support plate and the feeding mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the cutting disc and the separation mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0030] Figure 8 for Figure 7 A magnified view of the structure at center;

[0031] Fig. 9 It is a schematic diagram of the centering mechanism structure of the present invention;

[0032] Fig.10 It is a schematic diagram of the support plate and several conveying rollers of the present invention.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] Cutting table 1, first rotating rod 2, cutting disc 3, supporting plate 4, first rotating roller 5, first motor 6, first rotating wheel 7, first connecting plate 8, first sliding bar 9, partition plate 10, blocking plate 11, second connecting plate 12, second sliding bar 13, centering plate 14, first spring 15, electromagnetic plate 16, U-shaped connecting frame 17, first connecting rod 18, L-shaped supporting frame 19, first bidirectional screw rod 20, second motor 21, light rod 22, mounting frame 23, adjusting plate 24, second bidirectional screw rod 25, telescopic rod 26, third motor 27, conveying roller 28. DETAILED DESCRIPTION

[0035] See also Figure 1-Figure 10 The present invention provides a technical solution: a slitting device for intelligent manufacturing of honeycomb paperboard, comprising a cutting table 1, the top of the cutting table 1 is rotatably connected to a first rotating rod 2, two cutting discs 3 are installed on the outer surfaces of the two first rotating rods 2, the top of the cutting table 1 is connected to a conveying mechanism for conveying the honeycomb paperboard, the top of the cutting table 1 is fixedly connected to a supporting plate 4, the top of the supporting plate 4 is connected to a feeding mechanism for conveying the honeycomb paperboard to the position of the cutting disc 3, the front and rear sides of the supporting plate 4 are both connected to a centering mechanism for detecting the size of the honeycomb paperboard and pushing the honeycomb paperboard to the middle position of the supporting plate 4, the top of the cutting table 1 is connected to a separation mechanism located on the left side of the cutting disc 3 for separating cutting waste and finished products, and the top of the cutting table 1 is connected to an adjustment mechanism for adjusting the positions of the two cutting discs 3 and the separation mechanism;

[0036] When the device is working, the honeycomb cardboard to be cut is first placed on the top of the support plate 4, and the feeding mechanism on the top of the support plate 4 slowly transports the honeycomb cardboard to the cutting disc 3. In the process of the honeycomb cardboard being transported to the left, the centering mechanism starts to push the honeycomb cardboard to the middle position of the support plate 4, so that after each placement of the honeycomb cardboard, the honeycomb cardboard is automatically pushed to the center during the transportation to the left, avoiding the honeycomb cardboard from shifting forward and backward, which is convenient for subsequent stable cutting of the honeycomb cardboard. After the centering mechanism pushes the honeycomb cardboard to the center, the honeycomb cardboard moves to the inside of the conveying mechanism, and the conveying mechanism presses the honeycomb cardboard from the upper and lower sides, and stably transports the honeycomb cardboard to the left, ensuring the stable transportation of the honeycomb cardboard, which is conducive to stable cutting of the honeycomb cardboard. When the honeycomb cardboard passes through the cutting disc 3, the continuously and rapidly rotating cutting disc 3 cuts the honeycomb cardboard, and cuts off the front and back sides of the honeycomb cardboard. After the cutting disc 3 cuts, the left end of the honeycomb cardboard is divided into three parts and continues to move to the left. The separation mechanism separates the three parts of the honeycomb cardboard, and the centering mechanism separates the honeycomb cardboard. When the honeycomb cardboard is centered, the outer blocking position of the partition mechanism is adjusted synchronously, so as to better block the cut waste and prevent the waste from moving outward after cutting, which is conducive to the centralized collection of the cut honeycomb cardboard. Each time the size of the honeycomb cardboard to be cut changes, the adjustment mechanism is used to synchronously adjust the positions of the two cutting discs 3 and the partition plate 10 in advance, so as to meet the needs of cutting honeycomb cardboards of different sizes. After the honeycomb cardboard is cut by the cutting disc 3, the finished product is located in the middle of the partition mechanism, and the waste is located on both sides of the partition mechanism, so that the cut honeycomb cardboard is automatically separated and collected, which is convenient and fast. Therefore, each time the honeycomb cardboard is cut, the cutting disc 3, the centering mechanism, the conveying mechanism, the partition mechanism, and the adjustment mechanism cooperate with each other to meet the cutting needs of honeycomb cardboards of different sizes, and the cut honeycomb cardboard is automatically separated from the waste, and the centering mechanism is used to automatically detect the size of the honeycomb cardboard after each insertion, and automatically adjust the separation position of the partition mechanism, which is conducive to the collection of the cut honeycomb cardboard.

[0037] As a further solution of the present invention, the conveying mechanism includes four first rollers 5, which are distributed in pairs on the left and right sides of the cutting disk 3, and the two first rollers 5 on the same side are arranged up and down and are rotatably connected to the top of the cutting table 1. Two first motors 6 are fixedly connected to the top of the cutting table 1, and the output shaft of the first motor 6 is fixedly connected to the rear end of one of the first rollers 5 on the same side. The outer surfaces of the two first rollers 5 on the same side are fixedly connected with first wheels 7, and the two first wheels 7 on the same side are in contact with each other; when working, since the honeycomb paperboard needs to be stably conveyed to the position of the cutting disk 3 each time, the two first motors 6 are started, and the two first rollers 5 on the same side are driven to rotate towards each other through the two first wheels 7. When the honeycomb paperboard moves from the left side to between the two first rollers 5, the two first rollers 5 stably convey the honeycomb paperboard to the left side, thereby stably driving the honeycomb paperboard to move to the left side to be cut by the two cutting disks 3.

[0038] As a further solution of the present invention, the partition mechanism includes two first connecting plates 8, the interiors of the two first connecting plates 8 are penetrated by first sliding rods 9 which are slidably connected thereto, the inner ends of the two first sliding rods 9 on the same side are commonly fixedly connected with a partition plate 10, the partition plate 10 is sleeved on the outer surfaces of the two first rotating rollers 5 on the left side, the two partition plates 10 are respectively located on the left sides of the two cutting disks 3, the partition plates 10 and the cutting disks 3 are in the same horizontal plane, the outer surfaces of the two first sliding rods 9 on the same side are commonly sleeved with a blocking plate 11, the blocking plate 11 is located on the outer sides of the partition plates 10, and the outer sides of the two partition plates 10 are connected with a synchronization mechanism for following the centering mechanism to adjust the position of the blocking plate 11; during operation, since the cutting disks need to be cut, the partition plates 10 are sleeved on the outer surfaces of the two first sliding rods 9 on the same side. The cut honeycomb cardboard is separated from the waste scraps. Each time the honeycomb cardboard is pushed to the middle position of the support plate 4 by the centering mechanism, the front and rear blocking plates 11 are driven to slide forward and backward along the first slide bar 9 by the synchronization mechanism, so that the two blocking plates 11 can move synchronously with the size of the honeycomb cardboard, and can accurately block the cut honeycomb cardboard, so that it is convenient to collect the waste scraps on the edge of the honeycomb cardboard later. The middle position of the cut honeycomb cardboard moves to the part between the two partition plates 10 after passing through the cutting disk 3, so that the waste scraps on the front and rear sides of the honeycomb cardboard are automatically separated from the finished product, and the finished honeycomb cardboard is directly obtained, so that the subsequent personnel are prevented from removing the waste scraps on the edge of the honeycomb cardboard again, which is convenient and quick.

[0039] As a further solution of the present invention, the centering mechanism includes two second connecting plates 12, the two second connecting plates 12 are fixedly connected to the top of the cutting table 1, the two second connecting plates 12 are respectively located on the outside of the support plate 4, the insides of the two second connecting plates 12 are penetrated by second slide bars 13 slidably connected thereto, the inner ends of the two second slide bars 13 on the same side are commonly fixedly connected to a centering plate 14, the centering plate 14 is located on the top of the support plate 4, the outer surface of each second slide bar 13 is sleeved with a first spring 15 located between the second connecting plate 12 and the centering plate 14, the top of the cutting table 1 is fixedly connected to an electromagnetic plate 16 located on the outside of the centering plate 14, The centering plate 14 is a magnetic plate; during operation, since the width of the honeycomb cardboard put in for cutting may be different each time, each time the honeycomb cardboard is placed on the top of the support plate 4, the honeycomb cardboard is transported to the inner side of the two centering plates 14 by the feeding mechanism, the two electromagnetic plates 16 are powered off, and the adsorption of the centering plates 14 is released. The two centering plates 14 move inward synchronously under the action of the first spring 15, and the first spring 15 is used to move the centering plates 14 inward. Firstly, it can avoid deformation of the honeycomb cardboard caused by hard squeezing, and secondly, it can automatically center the honeycomb cardboard according to the width of different honeycomb cardboards, which is beneficial to the subsequent cutting of the honeycomb cardboard.

[0040] As a further solution of the present invention, the synchronization mechanism includes a U-shaped connecting frame 17, which is fixedly connected to the outer end of the second slide bar 13, and the left end of the U-shaped connecting frame 17 is fixedly connected to the first connecting rod 18, and the inner end of the first connecting rod 18 is fixedly connected to the blocking plate 11; when working, since the size of the waste chips removed is also different when cutting the honeycomb cardboard of different widths each time, if only two partition plates 10 are used to separate the honeycomb cardboard, the cutting waste chips on the outside are easy to fall randomly and are difficult to collect. By driving the second slide bar 13 and the U-shaped connecting frame 17 to move inward synchronously each time the centering plate 14 moves inward, the blocking plate 11 is driven to move inward synchronously, so that the blocking plate 11 is adjusted synchronously with the width of the honeycomb cardboard, which is convenient for blocking the honeycomb cardboard from the outside and facilitating the subsequent centralized collection of waste chips.

[0041] As a further solution of the present invention, the adjustment mechanism includes two L-shaped support frames 19, the two L-shaped support frames 19 are fixedly connected to the top of the cutting table 1, and a first bidirectional screw rod 20 is rotatably connected between the two L-shaped support frames 19, a second motor 21 is fixedly connected to the outer wall of one of the L-shaped support frames 19, and the output end of the second motor 21 is fixedly connected to the first bidirectional screw rod 20, and a light rod 22 is fixedly connected between the two L-shaped support frames 19, and two mounting frames 23 are threadedly connected to the outer surface of the first bidirectional screw rod 20, and the two mounting frames 23 are respectively located at positions of different thread directions of the first bidirectional screw rod 20, the light rod 22 passes through the two mounting frames 23 and is slidably connected thereto, and two adjustment plates 24 are slidably connected to the inner side of the mounting frames 23, and the two adjustment plates 24 on the same side are respectively located on the front and rear sides of the cutting disk 3 and the partition plate 10, and an opening and closing mechanism for synchronously adjusting the opening and closing of the four adjustment plates 24 is connected to the outer wall side of the mounting frame 23;

[0042] As a further solution of the present invention, the opening and closing mechanism includes two second bidirectional screw rods 25, the two second bidirectional screw rods 25 are respectively rotatably connected to the inner sides of the two mounting frames 23, the inner ends of the two bidirectional screw rods are commonly fixedly connected to a telescopic rod 26, the outer surfaces of the two second bidirectional screw rods 25 both penetrate two adjustment plates 24 and are threadedly connected thereto, the outer end of one of the second bidirectional screw rods 25 is fixedly connected to a third motor 27, and the third motor 27 is fixedly connected to the outer side wall of the mounting frame 23;

[0043] During operation, since the finished sizes of the honeycomb cardboards that need to be cut each time are different, the positions of the two cutting discs 3 need to be changed synchronously. Each time the positions of the two cutting discs 3 need to be adjusted, the second motor 21 is started to drive the first bidirectional screw 20 to rotate, drive the two mounting frames 23 to move inward or outward synchronously, drive the second bidirectional screw 25 and the adjustment plate 24 to move synchronously, and the two adjustment plates 24 on the same side drive the partition plate 10 and the cutting disc 3 to move outward or inward synchronously, thereby adjusting the positions of the cutting disc 3 and the partition plate 10 to meet the cutting requirements of different widths, and after each adjustment is completed, the cutting disc 3 is fixed on the first rotating rod 2, thereby fixing the cutting disc 3, and after each adjustment is completed, the third motor 27 is started to drive the second bidirectional screw 25 and the telescopic rod 26 to rotate, open the adjustment plate 24 outward, and break away from the contact with the cutting disc 3, thereby avoiding wear on the adjustment plate 24 when the cutting disc 3 continues to rotate.

[0044] As a further solution of the present invention, the feeding mechanism includes a plurality of conveying rollers 28, which are rotatably connected to the top of the support plate 4, and the conveying rollers 28 are used to drive the honeycomb paperboard placed on the top of the support plate 4 to move toward the cutting disk 3; during operation, since the honeycomb paperboard needs to be conveyed to the left side, each time the honeycomb paperboard is placed on the top of the support plate 4, the plurality of conveying rollers 28 are started to drive the honeycomb paperboard to move to the left side, which is convenient and quick.

[0045] A slitting process for intelligent manufacturing of honeycomb paperboard, the specific steps of the process are:

[0046] Step 1: first place the honeycomb paperboard to be cut on the top of the support plate 4, and the feeding mechanism on the top of the support plate 4 slowly transports the honeycomb paperboard to the cutting disc 3;

[0047] Step 2: When the honeycomb paperboard is conveyed to the left, the centering mechanism is activated to push the honeycomb paperboard to the middle position of the support plate 4;

[0048] Step 3: After the centering mechanism pushes the honeycomb paperboard to the center, the honeycomb paperboard moves to the inside of the conveying mechanism, and the conveying mechanism presses the honeycomb paperboard from the upper and lower sides and stably conveys the honeycomb paperboard to the left;

[0049] Step 4: When the honeycomb paperboard passes through the cutting disc 3, the cutting disc 3 continuously rotates rapidly to cut the honeycomb paperboard, and the front and back sides of the honeycomb paperboard are cut off;

[0050] Step 5: After the cutting disc 3 cuts, the left end of the honeycomb paperboard is divided into three parts and continues to move to the left. The separation mechanism separates the three parts of the honeycomb paperboard, and when the centering mechanism centers the honeycomb paperboard, the outer blocking position of the separation mechanism is synchronously adjusted;

[0051] Step 6: After the honeycomb paperboard is cut by the cutting disc 3, the finished product is located in the middle of the partition mechanism, and the waste is located on both sides of the partition mechanism, and one cutting is completed.

Claims

1. A slitting device for intelligent manufacturing of honeycomb paperboard, comprising a cutting table (1), characterized in that: The top of the cutting table (1) is rotatably connected to a first rotating rod (2), two cutting discs (3) are mounted on the outer surfaces of the two first rotating rods (2), the top of the cutting table (1) is connected to a conveying mechanism for conveying honeycomb paperboard, the top of the cutting table (1) is fixedly connected to a support plate (4), the top of the support plate (4) is connected to a feeding mechanism for conveying the honeycomb paperboard to the position of the cutting discs (3), the front and rear sides of the support plate (4) are both connected to a centering mechanism for detecting the size of the honeycomb paperboard and pushing the honeycomb paperboard to the middle position of the support plate (4), the top of the cutting table (1) is connected to a separation mechanism located on the left side of the cutting disc (3) for separating cutting waste and finished products, and the top of the cutting table (1) is connected to an adjustment mechanism for adjusting the positions of the two cutting discs (3) and the separation mechanism; The adjustment mechanism comprises two L-shaped support frames (19), the two L-shaped support frames (19) are fixedly connected to the top of the cutting table (1), a first bidirectional screw rod (20) is rotatably connected between the two L-shaped support frames (19), a second motor (21) is fixedly connected to the outer wall of one of the L-shaped support frames (19), an output end of the second motor (21) is fixedly connected to the first bidirectional screw rod (20), a light rod (22) is fixedly connected between the two L-shaped support frames (19), and the outer wall of the first bidirectional screw rod (20) is fixedly connected to the output end of the second motor (21) and the first bidirectional screw rod (20). Two mounting frames (23) are threadedly connected on the surface, and the two mounting frames (23) are respectively located at positions in different thread directions of the first bidirectional screw rod (20), and the light rod (22) passes through the two mounting frames (23) and is slidably connected thereto, and two adjustment plates (24) are slidably connected to the inner sides of the mounting frames (23), and the two adjustment plates (24) on the same side are respectively located at the front and rear sides of the cutting disc (3) and the partition plate (10), and an opening and closing mechanism for synchronously adjusting the opening and closing of the four adjustment plates (24) is connected to the outer wall side of the mounting frame (23); The opening and closing mechanism comprises two second bidirectional screw rods (25), the two second bidirectional screw rods (25) are rotatably connected to the inner sides of the two mounting frames (23), the inner ends of the two bidirectional screw rods are fixedly connected to a telescopic rod (26), the outer surfaces of the two second bidirectional screw rods (25) both penetrate two adjustment plates (24) and are threadedly connected thereto, the outer end of one of the second bidirectional screw rods (25) is fixedly connected to a third motor (27), and the third motor (27) is fixedly connected to the outer side wall of the mounting frame (23).

2. A slitting device for intelligent manufacturing of honeycomb paperboard according to claim 1, characterized in that: The conveying mechanism comprises four first rotating rollers (5), the four first rotating rollers (5) are distributed in pairs on the left and right sides of the cutting disc (3), the two first rotating rollers (5) on the same side are arranged up and down and are rotatably connected to the top of the cutting table (1), the top of the cutting table (1) is fixedly connected to two first motors (6), the output shaft of the first motor (6) is fixedly connected to the rear end of one of the first rotating rollers (5) on the same side, the outer surfaces of the two first rotating rollers (5) on the same side are fixedly connected to first rotating wheels (7), and the two first rotating wheels (7) on the same side are in contact with each other.

3. A slitting device for intelligent manufacturing of honeycomb paperboard according to claim 2, characterized in that: The partition mechanism comprises two first connecting plates (8), each of which is penetrated by a first sliding rod (9) slidably connected thereto, and the inner ends of the two first sliding rods (9) on the same side are fixedly connected with a partition plate (10), and the partition plate (10) is sleeved on the outer surfaces of the two first rotating rollers (5) on the left side, and the two partition plates (10) are respectively located on the left sides of the two cutting discs (3), and the partition plates (10) and the cutting discs (3) are in the same horizontal plane. A blocking plate (11) is sleeved on the outer surfaces of the two first sliding rods (9) on the same side, and the blocking plate (11) is located on the outer side of the partition plate (10), and the outer sides of the two partition plates (10) are connected with a synchronization mechanism for following the centering mechanism to adjust the position of the blocking plate (11).

4. The slitting device for intelligent manufacturing of honeycomb paperboard according to claim 3, characterized in that: The centering mechanism comprises two second connecting plates (12), the two second connecting plates (12) are fixedly connected to the top of the cutting table (1), the two second connecting plates (12) are respectively located on the outside of the support plate (4), the inside of the two second connecting plates (12) is penetrated by a second sliding rod (13) slidably connected thereto, the inner ends of the two second sliding rods (13) on the same side are commonly fixedly connected to a centering plate (14), the centering plate (14) is located on the top of the support plate (4), the outer surface of each second sliding rod (13) is sleeved with a first spring (15) located between the second connecting plate (12) and the centering plate (14), the top of the cutting table (1) is fixedly connected to an electromagnetic plate (16) located on the outside of the centering plate (14), and the centering plate (14) is a magnetic plate.

5. The slitting device for intelligent manufacturing of honeycomb paperboard according to claim 4, characterized in that: The synchronization mechanism comprises a U-shaped connecting frame (17), wherein the U-shaped connecting frame (17) is fixedly connected to the outer end of the second sliding rod (13), the left end of the U-shaped connecting frame (17) is fixedly connected to a first connecting rod (18), and the inner end of the first connecting rod (18) is fixedly connected to the blocking plate (11).

6. The slitting device for intelligent manufacturing of honeycomb paperboard according to claim 1, characterized in that: The feeding mechanism comprises a plurality of conveying rollers (28), wherein the plurality of conveying rollers (28) are rotatably connected to the top of the support plate (4), and the conveying rollers (28) are used to drive the honeycomb paperboard placed on the top of the support plate (4) to move toward the cutting disc (3).

7. A slitting process for intelligent manufacturing of honeycomb paperboard, applicable to a slitting device for intelligent manufacturing of honeycomb paperboard as claimed in any one of claims 1 to 6, characterized in that: The specific steps of this process are: Step 1: first, place the honeycomb paperboard to be cut on the top of the support plate (4), and the feeding mechanism on the top of the support plate (4) slowly transports the honeycomb paperboard to the cutting disc (3); Step 2: When the honeycomb paperboard is being transported to the left, the centering mechanism is activated to push the honeycomb paperboard to the middle position of the support plate (4); Step 3: After the centering mechanism pushes the honeycomb paperboard to the center, the honeycomb paperboard moves to the inside of the conveying mechanism, and the conveying mechanism presses the honeycomb paperboard from the upper and lower sides and stably conveys the honeycomb paperboard to the left; Step 4: When the honeycomb paperboard passes through the cutting disc (3), the cutting disc (3) continuously rotates rapidly to cut the honeycomb paperboard, and the front and rear sides of the honeycomb paperboard are cut off; Step 5: After the cutting disc (3) cuts, the left end of the honeycomb paperboard is divided into three parts and continues to move to the left, the separation mechanism separates the three parts of the honeycomb paperboard, and when the centering mechanism centers the honeycomb paperboard, the outer blocking position of the separation mechanism is synchronously adjusted; Step 6: After the honeycomb paperboard is cut by the cutting disc (3), the finished product is located in the middle of the partition mechanism, and the waste is located on both sides of the partition mechanism, and one cutting is completed.

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