Facial paper splicing device of corrugated board production equipment and splicing method of facial paper splicing device
By aligning and splicing the face paper using a web-aligning machine, the problems of output difficulty and cost caused by the increase in face paper width were solved, enabling the production of large-width corrugated cardboard and reducing production costs.
Patent Information
- Application Number
- CN202411133155.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2024-07-17
- Filing Date
- 2024-08-19
- Publication Date
- 2026-01-20
AI Technical Summary
In current corrugated cardboard production, doubling or more the width of the face paper increases the difficulty of face paper rack output and requires customized large-width face paper and equipment, leading to increased production costs.
A web alignment machine is used to align and splice the face sheets in the width direction, so that the width of the face sheets is equal to the sum of the widths of all face sheets. Large-width corrugated cardboard is produced using existing equipment. The web alignment machine detects and adjusts the position of the face sheets, so that adjacent face sheets are staggered and aligned in the width direction.
It enables the increase and expansion of the face paper width, reduces production costs, solves the production needs of large-width corrugated cardboard, and does not require equipment modification.
Smart Images
Figure CN121361237A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to a face paper splicing device and its splicing method, in particular to a face paper splicing device of a corrugated paper production equipment and its splicing method. BACKGROUND
[0002] In the process of producing corrugated paper, the face paper is always pasted with single face corrugated paper in whole. This production method requires that the width size of the face paper must match the width size of the single face corrugated paper. However, since the face paper is always installed in a roll on the face paper frame, if the width of the face paper is doubled or even more, the weight of the face paper in a roll will be doubled or even more, which will greatly increase the difficulty of outputting the face paper from the face paper frame. In addition, when the corrugated paper with large width size is needed to be produced, since there is no face paper with large width size to match the single face corrugated paper with large width size, the face paper with the required width size needs to be specially customized, and the size of various production equipments also needs to be specially customized, which will greatly increase the production cost. SUMMARY
[0003] The present application aims at the above-mentioned problems, and provides a face paper splicing device of a corrugated paper production equipment and its splicing method. The device aligns and splices the face paper in the width direction by using a rectifying machine, so that the width of the spliced face paper is equal to the sum of the widths of all the face papers, thereby achieving the purpose of increasing and expanding the width of the face paper, and the function of producing corrugated paper with large width can be realized by using the existing production equipment without changing and designing the production equipment, which greatly reduces the production cost.
[0004] The purpose of the present application can be achieved by using the following technical scheme:
[0005] A face paper splicing device of a corrugated paper production equipment, comprising
[0006] a face paper frame for placing the face paper in a roll;
[0007] a rectifying machine for rectifying the face paper;
[0008] the face paper frame is at least provided with two, and the rectifying machine rectifies the face paper output from at least one face paper frame, so that each face paper is staggered along the width direction of the face paper, and the lower edge of the upper face paper and the upper edge of the lower face paper in the adjacent two face papers are aligned.
[0009] As a preferred scheme, the width of the whole face paper formed is the sum of the widths of the face papers output from each face paper frame.
[0010] As a preferred scheme, the deviation correcting machine is provided with a sensor for detecting the position of the face paper in the width direction and an adjusting mechanism for adjusting the position of the face paper in the width direction; after the sensor detects the position of the face paper input into the deviation correcting machine in the width direction, the adjusting mechanism adjusts the position of the face paper so that the adjacent two face papers are staggered and aligned in the width direction.
[0011] As a preferred scheme, the face paper racks are arranged in the transverse or longitudinal direction.
[0012] As a preferred scheme, the face paper racks are two, including a first face paper rack and a second face paper rack; the first face paper rack and the second face paper rack are arranged in the transverse or longitudinal direction; the deviation correcting machine corrects the deviation of the face paper output by the first face paper rack and / or the second face paper rack so that the adjacent two face papers are staggered and aligned in the width direction.
[0013] As a preferred scheme, the sensor is a photoelectric sensor.
[0014] As a preferred scheme, the face paper rack includes a support seat and a chuck assembly, the chuck assembly includes two left and right supporting arms and two left and right chucks, the supporting arms are arranged on the support seat, the two left and right chucks are rotatably arranged on the two left and right supporting arms respectively, the two left and right chucks are movable relative to the support seat, and the clamping part is formed between the two chucks.
[0015] As a preferred scheme, the support seat is provided with two front and rear supporting shafts, the two supporting shafts are respectively provided with the chuck assembly, the supporting shafts are rotatably connected with the support seat, and a swing driving mechanism is further arranged between the supporting shafts and the support seat.
[0016] A splicing method of a face paper splicing device of a corrugated board production equipment includes the following contents.
[0017] The face paper output by each face paper rack is detected and corrected by the deviation correcting machine so that the face paper output by each face paper rack is staggered in the width direction of the face paper, the lower edge of the upper face paper is aligned with the upper edge of the lower face paper in the adjacent two face papers, and the width of the entire face paper formed is increased and expanded; then the entire face paper increased and expanded is input into a double-sided machine together with the single-sided corrugated paper after sizing to be attached to form a corrugated board spliced by face paper.
[0018] As a preferred scheme, the width of the entire face paper formed is the sum of the widths of the face paper output by each face paper rack.
[0019] As a preferred scheme, the entire face paper increased and expanded is output to a heating device to be heated and then input into a double-sided machine together with the single-sided corrugated paper after sizing to be attached.
[0020] As a preferred scheme, the face paper spliced corrugated paper enters a slitting machine, the slitting machine is cut according to the length required by the paperboard, and then the cut face paper spliced corrugated paper is separated by the upper and lower transition frame, and then is stacked by the stacking machine.
[0021] As a preferred scheme, the face paper spliced corrugated paper is separated by the upper and lower transition frame, and then is cut by the corresponding upper and lower cross cutting knife groups, and then is stacked by the stacking machine.
[0022] The present application has the following advantages:
[0023] 1. The face paper is aligned and spliced in width by the correction machine, so that the width of the spliced face paper is equal to the sum of the widths of all face papers, thereby achieving the purpose of increasing and expanding the width of the face paper, and the existing production equipment can be used to produce large-width corrugated paper without changing and developing the production equipment, greatly reducing the production cost, and solving the problem that the width of the face paper cannot meet the requirements of the production of large-width corrugated paper.
[0024] 2. The correction machine is used to align two or more face papers, so that the width of the two or more face papers is increased and expanded, and the two or more face papers can be simultaneously attached to a single face corrugated paper, achieving the function and purpose of aligning multiple face papers simultaneously with a single face corrugated paper.
[0025] 3. The face paper splicing method is innovatively used, the face paper is corrected by the correction machine, so that two or more face papers are spliced together in width, thereby obtaining face paper with increased and expanded width, and the width of the increased and expanded face paper can match the size of the large-width single face corrugated paper, so that large-width corrugated paper can be produced. It can be seen that the face paper splicing method is used to process large-width corrugated paper, which solves the problem that the width of the single face paper cannot meet the requirements of the production of large-width corrugated paper, and has the advantages of ingenious method, convenient production and low cost. BRIEF DESCRIPTION OF DRAWINGS
[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0027] Figure 1 It is a structural schematic view of the face paper splicing device of the corrugated paper production equipment.
[0028] Figure 2 The structure diagram of two face papers spliced in the application.
[0029] Figure 3 The structure diagram of two face paper racks in the longitudinal direction staggered distribution in the application.
[0030] Figure 4 The structure diagram of two face paper racks in the longitudinal direction staggered distribution in the application. Figure 3 The structure diagram of two face paper racks in the longitudinal direction staggered distribution in the application.
[0031] Figure 5 The structure diagram of two face paper racks in the longitudinal direction staggered distribution in the application.
[0032] Figure 6 The structure diagram of two face paper racks in the longitudinal direction staggered distribution in the application.
[0033] Figure 7 The structure diagram of two face paper racks in the longitudinal direction staggered distribution in the application.
[0034] Figure 8 The structure diagram of two face paper racks in the longitudinal direction staggered distribution in the application. DETAILED DESCRIPTION
[0035] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.
[0036] EMBODIMENT
[0037] With reference to Figures 1 to 3 the embodiment relates to a face paper splicing device of a corrugated paperboard production equipment, which comprises a face paper rack 1 for placing face papers and a rectifying machine 2 for rectifying the face papers. The face paper rack 1 is provided with at least two face paper racks, and the rectifying machine 2 rectifies the face papers output by at least one face paper rack 1, so that the face papers are staggered and not overlapped along the width direction of the face papers, and the lower edge of the upper face paper and the upper edge of the lower face paper in the adjacent two face papers are aligned.
[0038] The face paper is installed in a roll on the face paper frame 1. The face paper frame 1 outputs the face paper through the paper jointer 3. After the face paper is input into the rectifier 2, the rectifier 2 rectifies the face paper so that all the face papers are staggered and not overlapped in the width direction, and the adjacent two face papers are staggered and aligned, i.e. the lower edge 03 of the upper face paper C01 and the upper edge 04 of the lower face paper C02 of the adjacent two face papers are aligned with each other, so that all the face papers output from the rectifier 2 form face papers spliced in the width direction. The face paper spliced in the face paper and the single-side corrugated paper D after sizing are jointly input into the double-side machine to be attached, forming the corrugated paper E with spliced face paper. The device is used to solve the problem that the width size of the face paper and the production equipment cannot meet the requirement of the existing corrugated paper E with large width face paper. The face paper is aligned and spliced in the width direction by the rectifier 2, so that the width of the spliced face paper is equal to the sum of the widths of all the face papers, thereby achieving the purpose of increasing and expanding the width of the face paper, and the existing production equipment can be used to realize the function of producing corrugated paper E with large width, without changing and formulating the production equipment, greatly reducing the production cost.
[0039] The rectifier 2 is provided with a sensor for detecting the position of the face paper in the width direction, and an adjusting mechanism for adjusting the position of the face paper in the width direction. After the sensor detects the position of the input face paper in the width direction of the rectifier 2, the adjusting mechanism adjusts the position of the face paper so that the adjacent two face papers are staggered in the width direction, and the lower edge of the upper face paper and the upper edge of the lower face paper of the adjacent two face papers are aligned. The rectifier 2 is a kind of existing equipment. The existing rectifier 2 is used to rectify only one face paper, so that the face paper is attached to the single-side corrugated paper D. However, the rectifier 2 is used to align two or more face papers in the present application, so that the width of the two or more face papers is increased and expanded, and the two or more face papers can be attached to the single single-side corrugated paper D at the same time, realizing the function and purpose of aligning multiple face papers to the single single-side corrugated paper D at the same time. The sensor is an optical sensor. The position of the face paper in the width direction is detected by the optical sensor, and then the adjusting mechanism is adjusted to rectify, so that the lower edge of the upper face paper and the upper edge of the lower face paper of the adjacent two face papers output from the rectifier 2 are aligned with each other, forming face papers spliced in the width direction.
[0040] As shown in Figure 3 and Figure 4 , the face paper frame 1 is arranged in the transverse or longitudinal direction. According to the space condition of the production site, the face paper frame 1 can be arranged in the transverse direction, as shown in Figure 1The face paper racks 1 are arranged in the transverse direction as shown. Of course, the face paper racks 1 can also be arranged in the longitudinal direction. The number of the face paper racks 1 is determined according to the size of the width of the corrugated paper E required and the size of the width of the single face paper. When the width of the corrugated paper E required is greater than the width of one face paper but does not exceed the total width of two face papers, two face paper racks 1 are required. Similarly, when the width of the corrugated paper E required is greater than the width of two face papers but does not exceed the total width of three face papers, three face paper racks 1 are required. In this way, the number of the face paper racks 1 is determined.
[0041] As shown in Figure 1 The face paper racks 1 are arranged in the transverse direction as shown. Of course, the face paper racks 1 can also be arranged in the longitudinal direction. The number of the face paper racks 1 is determined according to the size of the width of the corrugated paper E required and the size of the width of the single face paper. When the width of the corrugated paper E required is greater than the width of one face paper but does not exceed the total width of two face papers, two face paper racks 1 are required. Similarly, when the width of the corrugated paper E required is greater than the width of two face papers but does not exceed the total width of three face papers, three face paper racks 1 are required. In this way, the number of the face paper racks 1 is determined.
[0042] The face paper rack 1 comprises a support base 13 and a chuck assembly, the chuck assembly comprising two left and right supporting arms 14 and two left and right chucks 15, the supporting arms 14 being arranged on the support base 13, the two left and right chucks 15 being rotatably arranged on the two left and right supporting arms 14, the two left and right chucks 15 being movable left and right relative to the support base 13, and the two chucks 15 forming the clamping portion therebetween. The support base 13 is provided with two front and rear supporting shafts 16, and the two supporting shafts 16 are respectively provided with the chuck assembly, the supporting shaft 16 being rotatably connected with the support base, and the supporting shaft 16 and the support base being further provided with a swing driving mechanism 17.
[0043] The swing driving mechanism 17 is used to switch the working state of the two supporting shafts 16 and the chuck assembly thereon, and is matched with the paper receiving machine 3 to realize uninterrupted paper feeding.
[0044] The face paper rack 1 comprises a support base 13 and a chuck assembly, the chuck assembly comprising two left and right supporting arms 14 and two left and right chucks 15, the supporting arms 14 being arranged on the support base 13, the two left and right chucks 15 being rotatably arranged on the two left and right supporting arms 14, the two left and right chucks 15 being movable left and right relative to the support base 13, and the two chucks 15 forming the clamping portion therebetween. The support base 13 is provided with two front and rear supporting shafts 16, and the two supporting shafts 16 are respectively provided with the chuck assembly, the supporting shaft 16 being rotatably connected with the support base, and the supporting shaft 16 and the support base being further provided with a swing driving mechanism 17.
[0045] The clamping head 15 is in driving connection with the brake 18 through a rotating shaft (not shown in the figure), the rotating shaft is provided with a shaft sleeve 20, the rotating shaft is in rotating fit with the shaft sleeve 20, the shaft sleeve 20 is in linear sliding fit with the supporting arm 14, the shell of the brake 18 is connected with the shaft sleeve 20, and the first left-right adjusting driving mechanism is connected between the supporting arm 14 and the shaft sleeve 20.
[0046] The shaft sleeve 20 is provided with a connecting plate 21, and the first left-right adjusting driving mechanism is connected between the connecting plate 21 and the supporting arm 14.
[0047] The first left-right adjusting driving mechanism is a first oil cylinder 22, the cylinder body of the first oil cylinder 22 is connected with the supporting arm 14 through a hinge base 23, and the outer end of the first piston rod of the first oil cylinder 22 is connected with the connecting plate 21 through a hinge joint 24. The left and right two first oil cylinders 22 corresponding to the left and right two clamping heads 15 can work synchronously, or the left and right two first oil cylinders 22 work independently.
[0048] The second left-right adjusting driving mechanism is further arranged between the supporting arm 14 and the supporting shaft 16, and controls the relative left-right sliding of the clamping head assembly relative to the supporting shaft 16.
[0049] The second left-right adjusting driving mechanism is a second oil cylinder 25, the cylinder body of the second oil cylinder 25 is connected with the supporting shaft 16, and the outer end of the second piston rod 251 of the second oil cylinder 25 is connected with the supporting arm 14 through a connecting joint 26.
[0050] The supporting seat 13 comprises two parallel supporting columns 131, and two pairs of left and right clamping head assemblies 27 are arranged on the two supporting columns 131, which are not shown in the figure. The two supporting columns 131 and the corresponding matching clamping head assemblies 27 are arranged to facilitate the alternate work of the two sets of supporting shafts 16.
[0051] When the left and right two pairs of clamping head assemblies 27 move away from each other, the distance between the left and right two clamping heads 15 increases, so that the opening of the clamping part is realized, and the remaining paper core can be taken off or placed in the whole roll of paper. When the paper is placed between the left and right two clamping heads 15, the left and right two second oil cylinders 25 control the relative movement of the left and right two pairs of clamping head assemblies respectively, so as to clamp the paper roll stably, and when the supporting arm 14 is in the vertical state, the left and right two second oil cylinders 25 are controlled to start synchronously, so as to control the left and right movement of the left and right two pairs of clamping head assemblies 27 synchronously, so as to quickly adjust the approximate position of the paper roll. Then the left and right two first oil cylinders 22 are controlled synchronously, so that the left and right two clamping heads 15 drive the paper roll to move a little left and right, so as to further approach the alignment baseline of other reference objects.
[0052] The widths of the paper roll clamping parts of the first paper frame 11 and the second paper frame 12 are equal or one is larger than the other, so as to clamp two rolls of paper with equal or one larger width than the other. The paper is pre-printed paper.
[0053] In combination Figures 5 to 8As shown, the embodiment also provides a face paper splicing type corrugated paperboard production equipment, which comprises a corrugating machine 10, a pasting machine 30 and a double-sided machine 40, and further comprises the face paper splicing device 100 described above. The single-sided corrugated paper D processed by the corrugating machine 10 enters the double-sided machine 40 after being sized by the pasting machine 30. The face paper splicing device aligns the longitudinal edges of two or more face papers distributed transversely and then inputs them into the double-sided machine 40, so as to adhere the flutes of the single-sided corrugated paper D to the spliced face paper through the double-sided machine 40.
[0054] The output end of the double-sided machine 40 is further sequentially provided with a longitudinal cutter 50, a transverse cutter 60 and a stacking machine 70.
[0055] The transverse cutter 60 is provided with an upper transverse cutter group 61 and a lower transverse cutter group 62. The rear of the upper transverse cutter group 61 and the lower transverse cutter group 62 is respectively provided with an upper conveying table 611 and a lower conveying table 612. The stacking machine 70 is respectively provided with an upper paper outlet table 63 and a lower paper outlet table 64 at the ends corresponding to the upper conveying table 611 and the lower conveying table 612. The rear of the upper paper outlet table 63 and the lower paper outlet table 64 is respectively provided with a first paper stacking table 65 and a second paper stacking table 66.
[0056] In order to achieve better adhesion of the face paper, a heating device such as a hot cylinder 31 or an arc-shaped hot plate is further provided between the face paper correcting machine 2 and the pasting machine 30 to preheat the face paper (but it is not limited to necessarily providing such a heating device).
[0057] The working principle is that two face paper rolls are arranged transversely, and face paper is respectively fed from each face paper roll. The adjacent face papers are spliced by the face paper correcting machine 2 to align the longitudinal edges, and then are input into the double-sided machine 40 together with the sized single-sided corrugated paper D to perform adhesion, so as to form the face paper spliced corrugated paperboard E.
[0058] The corrugated paperboard E enters the longitudinal cutter 50, which cuts the paperboard according to the required length. Then the cut face paper spliced corrugated paperboard E is separated by the upper and lower transition frames 501, and is then sent to the corresponding upper transverse cutter group 61 and lower transverse cutter group 62 for cutting. Finally, the cut face paper spliced corrugated paperboard E is stacked by the stacking machine 70.
[0059] The embodiment also provides a splicing method of the face paper splicing device of the corrugated paperboard production equipment, and the specific content is as follows:
[0060] The face paper outputted by each face paper frame 1 is detected and corrected by the correcting machine 2, and the face paper outputted by each face paper frame 1 is staggered along the width direction of the face paper, the lower edge of the upper face paper and the upper edge of the lower face paper in the adjacent two face papers are aligned, the width of the whole face paper is increased and expanded, and then the whole face paper is outputted to the heating device to be heated, and then the whole face paper is inputted into the double-sided machine 40 together with the single-sided corrugated paper D to be laminated, and the face paper spliced corrugated paper E is formed. The width of the whole face paper is the sum of the widths of the face paper outputted by each face paper frame 1.
[0061] The face paper spliced corrugated paper E enters the longitudinal cutting machine 50, the longitudinal cutting machine 50 cuts according to the required length of the paper, then the cut face paper spliced corrugated paper E is separated by the transition frame, and then is sent into the upper transverse cutting knife group 61 and the lower transverse cutting knife group 62 to be cut, and finally is stacked by the stacking machine 70.
[0062] The face paper spliced corrugated paper E enters the longitudinal cutting machine 50, the longitudinal cutting machine 50 cuts according to the required length of the paper, then the cut face paper spliced corrugated paper E is separated by the transition frame, and then is sent into the upper transverse cutting knife group 61 and the lower transverse cutting knife group 62 to be cut, and finally is stacked by the stacking machine 70.
[0063] The face paper spliced corrugated paper E enters the longitudinal cutting machine 50, the longitudinal cutting machine 50 cuts according to the required length of the paper, then the cut face paper spliced corrugated paper E is separated by the transition frame, and then is sent into the upper transverse cutting knife group 61 and the lower transverse cutting knife group 62 to be cut, and finally is stacked by the stacking machine 70. The face paper spliced corrugated paper E enters the longitudinal cutting machine 50, the longitudinal cutting machine 50 cuts according to the required length of the paper, then the cut face paper spliced corrugated paper E is separated by the transition frame, and then is sent into the upper transverse cutting knife group 61 and the lower transverse cutting knife group 62 to be cut, and finally is stacked by the stacking machine 70.
Claims
1. A face paper splicing device for corrugated cardboard production equipment, characterized in that: include A tissue holder is used to hold rolls of facial tissues. A web alignment machine is used to correct the web alignment of the paper. At least two tissue holders are provided. The correction machine corrects the tissues output from at least one tissue holder, so that each tissue is staggered along the width direction of the tissue, and the lower edge of the top tissue in two adjacent tissues is aligned with the upper edge of the bottom tissue.
2. The face paper splicing device for corrugated cardboard production equipment according to claim 1, characterized in that, The width of the entire formed tissue paper is the sum of the widths of the tissue papers output from each tissue paper holder.
3. The face paper splicing device for corrugated cardboard production equipment according to claim 1, characterized in that, The web guiding machine is equipped with a sensor for detecting the position of the face paper in the width direction, and an adjustment mechanism for adjusting the position of the face paper in the width direction. After the sensor detects the position of the face paper in the width direction of the input web guiding machine, the adjustment mechanism adjusts the position of the face paper so that adjacent face papers are staggered and aligned in the width direction.
4. The face paper splicing device for corrugated cardboard production equipment according to claim 1, characterized in that, The paper holders are arranged in a horizontal or vertical direction.
5. A face paper splicing device for corrugated cardboard production equipment according to any one of claims 1 to 4, characterized in that, The paper holder is configured as two units, including a first paper holder and a second paper holder; the first paper holder and the second paper holder are distributed along the horizontal or vertical direction; the alignment machine corrects the paper output from the first paper holder and / or the second paper holder, so that adjacent two sheets of paper are staggered and aligned in the width direction.
6. The face paper splicing device for corrugated cardboard production equipment according to claim 3, characterized in that, The sensor is a photoelectric sensor.
7. A face paper splicing device for corrugated cardboard production equipment according to any one of claims 1 to 4, characterized in that, The paper holder includes a support base 13 and a clamp assembly. The clamp assembly includes two left and right support arms and two left and right clamps. The support arms are mounted on the support base 13, and the two left and right clamps are rotatably mounted on the two left and right support arms respectively. The two left and right clamps move left and right relative to the support base 13, and the clamping part is formed between the two clamps.
8. The face paper splicing device for corrugated cardboard production equipment according to claim 1, characterized in that, The support base 13 is provided with two support shafts, one in the front and one in the rear. The two support shafts are respectively provided with the clamp assembly. The support shafts are rotatably engaged with the support base 13. A swing drive mechanism 17 is also provided between the support shafts and the support base 13.
9. A splicing method for a face paper splicing device in a corrugated cardboard production equipment according to any one of claims 1 to 8, characterized in that, Each face sheet holder outputs face sheets, and at least one face sheet holder outputting face sheets is detected and corrected by a web alignment machine, so that the face sheets output by each face sheet holder are staggered along the width direction of the face sheets, and the lower edge of the upper face sheet in two adjacent face sheets is aligned with the upper edge of the lower face sheet, thereby increasing and expanding the width of the entire face sheet after formation; then the increased and expanded entire face sheet is fed together with the sized single-sided corrugated paper into a double-sided machine for lamination, forming a corrugated cardboard with face sheet splicing.
10. The splicing method of the face paper splicing device of a corrugated cardboard production equipment according to claim 9, characterized in that, The width of the entire formed tissue paper is the sum of the widths of the tissue papers output from each tissue paper holder.
11. The splicing method of the face paper splicing device of a corrugated cardboard production equipment according to claim 9, characterized in that, The entire face paper, which has been increased and expanded, is output to a heating device for heating, and then fed together with the sized single-sided corrugated paper into a double-sided machine for lamination.
12. The splicing method of the face paper splicing device of a corrugated cardboard production equipment according to claim 9, characterized in that, The corrugated cardboard with the face paper spliced together enters the slitting machine, which cuts the cardboard according to the required length. The cut corrugated cardboard with the face paper spliced together is then separated into upper and lower sections by a transition frame and stacked by a stacking machine.
13. The splicing method of the face paper splicing device of a corrugated cardboard production equipment according to claim 12, characterized in that, After the corrugated cardboard with spliced face paper is separated into upper and lower sections by the transition frame, it is then fed into the corresponding upper and lower cross-cutting knife groups for slitting, and then into the stacking machine for stacking.