CN111703134A - High strength resistance to compression multilayer corrugated container board production hot press unit - Google Patents
High strength resistance to compression multilayer corrugated container board production hot press unit Download PDFInfo
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- CN111703134A CN111703134A CN202010665573.1A CN202010665573A CN111703134A CN 111703134 A CN111703134 A CN 111703134A CN 202010665573 A CN202010665573 A CN 202010665573A CN 111703134 A CN111703134 A CN 111703134A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
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Abstract
The invention belongs to the technical field of corrugated board production, and particularly relates to a high-strength compression-resistant multi-layer corrugated board production hot-pressing device, which is used for carrying out hot-pressing treatment on a multi-layer corrugated board by driving a hot-pressing board through a cylinder during hot-pressing operation of the conventional high-strength compression-resistant multi-layer corrugated board production hot-pressing device. According to the invention, the hot pressing frame and the force distribution plate are arranged, so that the downward pressing force of the cylinder is distributed to each point of the hot pressing plate through the hot pressing frame and the force distribution plate when hot pressing operation is carried out, the approximate hot pressing degree of each part of the corrugated board after hot pressing is ensured, and the use value of the hot pressing device is improved.
Description
Technical Field
The invention relates to the technical field of corrugated board production, in particular to a hot-pressing device for producing a high-strength compression-resistant multi-layer corrugated board.
Background
The corrugated board is a multi-layer adhesive body and at least comprises a layer of wavy core paper interlayer and a layer of paper board (also called as cardboard paper and box paper board); the material has high mechanical strength and can resist collision and falling in the carrying process; the actual performance of a corrugated box depends on three factors: the characteristics of core paper and cardboard and the structure of carton itself, corrugated container board need use hot press unit when producing.
The existing hot pressing device for producing the high-strength compression-resistant multi-layer corrugated board has the following defects: when hot pressing operation is carried out, the hot pressing plate is generally driven by the air cylinder to carry out hot pressing treatment on the multi-layer corrugated board, but the stress at each part of the corrugated board is different due to single drop point, so that after hot pressing, the pressing degree at each part is different, and the use value of the hot pressing device is reduced.
Disclosure of Invention
The hot pressing device for producing the high-strength compression-resistant multi-layer corrugated board has the following defects: when hot pressing operation is carried out, a cylinder drives a hot pressing plate to carry out hot pressing treatment on a plurality of layers of corrugated boards, however, due to the fact that the single drop point causes different stress on each part of the corrugated boards, the pressing degree of each part is different after hot pressing, and the use value of the hot pressing device is reduced.
The invention provides a high-strength compression-resistant multi-layer corrugated board production hot-pressing device which comprises a workbench, wherein the outer wall of the top of the workbench is fixedly connected with two supporting plates, the outer wall of one side, close to the top end, of the two supporting plates, which is opposite to the top end, is fixedly connected with a top plate, the outer wall of the top plate is fixedly connected with an air cylinder, the outer wall of the bottom of the air cylinder is fixedly connected with a hot-pressing frame, the outer wall of the bottom of the hot-pressing frame is fixedly connected with a pressing plate, the outer wall of the bottom of the pressing plate is fixedly connected with force-dividing plates at equal intervals, the outer walls of.
Preferably, two the equal fixedly connected with fixed plate of outer wall of backup pad, and the equal fixedly connected with curb plate of the relative one side outer wall of two fixed plates.
Preferably, the outer wall of one side of each of the two side plates opposite to each other is fixedly connected with the same heat preservation frame, and the inner walls of the heat preservation frames are fixedly connected with electric heating wires at equal intervals.
Preferably, the bottom outer wall four corners of the workbench are fixedly connected with supporting legs, and the bottom outer walls of the four supporting legs are fixedly connected with anti-skidding bases.
Preferably, two the equal fixedly connected with mount of one side outer wall in opposite directions of backup pad, and the equal fixedly connected with pneumatic cylinder No. two of one side outer wall in opposite directions of two mounts, the same grip block of other end fixedly connected with of two pneumatic cylinders that are located same mount.
Preferably, two equal fixedly connected with two connecting plates of outer wall of backup pad, and the equal fixedly connected with pneumatic cylinder No. two of the bottom outer wall of four connecting plates, the same regulating plate of bottom outer wall fixedly connected with of four pneumatic cylinders No. two, four pneumatic cylinders No. two are connected with synchronous hydraulic system.
The beneficial effects of the invention are as follows:
1. through being provided with hot-pressing frame and component board, when carrying out hot pressing operation, through hot-pressing frame and component board with cylinder dynamics of pushing down disperse to each point of hot-pressing board to guarantee that corrugated container board hot pressing degree is similar everywhere after the hot pressing, improve this hot press unit's use value.
2. Through being provided with heat preservation frame and electric heating wire, this hot pressboard is at the working process, and when through the heat preservation frame, the electric heating wire in the heat preservation frame carries out external heating to it, simultaneously, also plays the heat preservation effect, improves its follow-up hot pressing effect.
3. Through being provided with No. two pneumatic cylinders and backup pad, when carrying out corrugated container board centre gripping, adjust No. two pneumatic cylinders and drive corrugated container board on the regulating plate and remove to the mid portion of two grip blocks to improve the fastness of centre gripping.
Drawings
Fig. 1 is a schematic view of the overall structure of a hot-pressing device for producing a high-strength compression-resistant multi-layer corrugated board according to the present invention;
FIG. 2 is a sectional view of a hot-pressing board structure of a hot-pressing apparatus for producing a high-strength compression-resistant multi-layer corrugated cardboard according to the present invention;
FIG. 3 is a schematic diagram of a force distribution plate structure of a hot pressing device for producing a high-strength compression-resistant multi-layer corrugated board according to the present invention;
fig. 4 is a schematic structural view of a supporting plate of a hot pressing device for producing a high-strength compression-resistant multi-layer corrugated board according to the present invention.
In the figure: 1 workbench, 2 fixing frames, 3 supporting plates, 4 cylinders, 5 top plates, 6 fixing plates, 7 clamping plates, 8 anti-skidding bases, 9 first hydraulic cylinders, 10 supporting legs, 11 hot pressing plates, 12 electric heating pipes, 13 hot pressing frames, 14 electric heating wires, 15 heat preservation frames, 16 force distribution plates, 17 pressing plates, 18 side plates, 19 connecting plates, 20 adjusting plates and 21 second hydraulic cylinders.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a high-strength compression-resistant multi-layer corrugated cardboard production hot-pressing device comprises a workbench 1, two supporting plates 3 are fixedly connected to the outer wall of the top of the workbench 1, the outer wall of the opposite side of the top end of the two supporting plates 3 is fixedly connected with a same top plate 5, the outer wall of the top plate 5 is fixedly connected with a cylinder 4, the outer wall of the bottom of the cylinder 4 is fixedly connected with a hot-pressing frame 13, the outer wall of the bottom of the hot-pressing frame 13 is fixedly connected with a pressing plate 17, the outer wall of the bottom of the pressing plate 17 is fixedly connected with force-distributing plates 16 at equal intervals, the outer walls of the bottoms of the force-distributing plates 16 are fixedly connected with a same hot-pressing plate 11, the inner wall of the hot-pressing plate 11 is fixedly connected with electric heating pipes 12 at equal intervals, when hot-pressing operation is carried out, the use value of the hot-pressing device is improved.
In the invention, the outer walls of the two supporting plates 3 are fixedly connected with the fixing plates 6, and the outer wall of one side opposite to the two fixing plates 6 is fixedly connected with the side plate 18.
In the invention, the outer wall of one side of the two side plates 18 opposite to each other is fixedly connected with the same heat preservation frame 15, and the inner wall of the heat preservation frame 15 is fixedly connected with electric heating wires 14 at equal intervals.
In the invention, four corners of the outer wall of the bottom of the workbench 1 are fixedly connected with supporting legs 10, and the outer walls of the bottoms of the four supporting legs 10 are fixedly connected with anti-skidding bases 8.
In the invention, the outer walls of the opposite sides of the two supporting plates 3 are fixedly connected with the fixing frames 2, the outer walls of the opposite sides of the two fixing frames 2 are fixedly connected with the two first hydraulic cylinders 9, and the other ends of the two first hydraulic cylinders 9 on the same fixing frame 2 are fixedly connected with the same clamping plate 7.
During the use, when carrying out corrugated container board's hot pressing operation, place it between two grip blocks 7, adjust a pneumatic cylinder 9 and drive grip block 7 and carry out the centre gripping to corrugated container board, after the centre gripping is accomplished, electric heating pipe 12 and electric heating wire 14 all circular telegram, adjust cylinder 4 and drive hot-pressing frame 13 and push down, then drive hot-pressing board 11 and carry out hot pressing operation to corrugated container board, the in-process that cylinder 4 pushed down, the even dispersion of dynamics to hot-pressing board 11 that component board 16 will push down, thereby guarantee that each point of corrugated container board after the hot pressing is pressed evenly, when hot-pressing board 11 passes through heat preservation frame 15 department, electric heating wire 14 plays heat preservation and external heating effect to it, then improve subsequent hot pressing effect.
Example 2
Referring to fig. 1-4, a high-strength compression-resistant multi-layer corrugated cardboard production hot-pressing device comprises a workbench 1, two supporting plates 3 are fixedly connected to the outer wall of the top of the workbench 1, the outer wall of the opposite side of the top end of the two supporting plates 3 is fixedly connected with a same top plate 5, the outer wall of the top plate 5 is fixedly connected with a cylinder 4, the outer wall of the bottom of the cylinder 4 is fixedly connected with a hot-pressing frame 13, the outer wall of the bottom of the hot-pressing frame 13 is fixedly connected with a pressing plate 17, the outer wall of the bottom of the pressing plate 17 is fixedly connected with force-distributing plates 16 at equal intervals, the outer walls of the bottoms of the force-distributing plates 16 are fixedly connected with a same hot-pressing plate 11, the inner wall of the hot-pressing plate 11 is fixedly connected with electric heating pipes 12 at equal intervals, when hot-pressing operation is carried out, the use value of the hot-pressing device is improved.
In the invention, the outer walls of the two supporting plates 3 are fixedly connected with the fixing plates 6, and the outer wall of one side opposite to the two fixing plates 6 is fixedly connected with the side plate 18.
In the invention, the outer wall of one side of the two side plates 18 opposite to each other is fixedly connected with the same heat preservation frame 15, and the inner wall of the heat preservation frame 15 is fixedly connected with electric heating wires 14 at equal intervals.
In the invention, four corners of the outer wall of the bottom of the workbench 1 are fixedly connected with supporting legs 10, and the outer walls of the bottoms of the four supporting legs 10 are fixedly connected with anti-skidding bases 8.
In the invention, the outer walls of the opposite sides of the two supporting plates 3 are fixedly connected with the fixing frames 2, the outer walls of the opposite sides of the two fixing frames 2 are fixedly connected with the two first hydraulic cylinders 9, and the other ends of the two first hydraulic cylinders 9 on the same fixing frame 2 are fixedly connected with the same clamping plate 7.
Compare in embodiment 1, two connecting plates 19 of the equal fixedly connected with of outer wall of two backup pads 3, and the equal fixedly connected with of bottom outer wall of four connecting plates 19 pneumatic cylinder 21 No. two, the same regulating plate 20 of the bottom outer wall fixedly connected with of four pneumatic cylinder 21 No. two, four pneumatic cylinders 21 No. two are connected with synchronous hydraulic system, when carrying out corrugated container board centre gripping, adjust No. two pneumatic cylinder 21 and drive corrugated container board on the regulating plate 20 and remove to the mid portion of two grip blocks 7 to improve the fastness of centre gripping.
During the use, compare in embodiment 1, when carrying out corrugated container board's centre gripping, adjust No. two pneumatic cylinders 21 and drive regulating plate 20 and remove for a plurality of corrugated container board are located two clamping plate 7 and are close to the middle part, thereby ensure corrugated container board's centre gripping fastness.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a high strength resistance to compression multilayer corrugated container board production hot press unit, includes workstation (1), its characterized in that, two backup pads (3) of top outer wall fixedly connected with of workstation (1), and two backup pads (3) are close to the same roof (5) of relative one side outer wall fixedly connected with on top, the top outer wall fixedly connected with cylinder (4) of roof (5), and the bottom outer wall fixedly connected with hot-pressing frame (13) of cylinder (4), the bottom outer wall fixedly connected with clamp plate (17) of hot-pressing frame (13), and the bottom outer wall equidistance fixedly connected with minute force board (16) of clamp plate (17), the same hot pressing plate (11) of the bottom outer wall fixedly connected with of a plurality of minute force boards (16), the inner wall equidistance fixedly connected with electric heating pipe (12) of hot pressing plate (11).
2. A high strength compression resistant multi-layer corrugated cardboard producing hot press apparatus as claimed in claim 1 wherein the outer walls of both support plates (3) are fixedly connected with a fixing plate (6) and the outer walls of the opposite sides of both fixing plates (6) are fixedly connected with a side plate (18).
3. A high strength compression resistant multi-layer corrugated cardboard producing hot pressing apparatus as claimed in claim 2, wherein the same insulating frame (15) is fixedly connected to the outer wall of the opposite side of the two side plates (18), and the electric heating wires (14) are fixedly connected to the inner wall of the insulating frame (15) at equal intervals.
4. The high-strength compression-resistant multi-layer corrugated board production hot-pressing device as claimed in claim 1, wherein four corners of the outer wall of the bottom of the workbench (1) are fixedly connected with the support legs (10), and the outer walls of the bottom of the four support legs (10) are fixedly connected with the anti-skid bases (8).
5. The hot pressing device for producing the high-strength compression-resistant multi-layer corrugated boards as claimed in claim 1, wherein the outer walls of the two supporting plates (3) on the opposite sides are fixedly connected with the fixing frames (2), the outer walls of the two fixing frames (2) on the opposite sides are fixedly connected with the two first hydraulic cylinders (9), and the other ends of the two first hydraulic cylinders (9) on the same fixing frame (2) are fixedly connected with the same clamping plate (7).
6. The hot pressing device for the production of high-strength compression-resistant multi-layer corrugated boards as claimed in any one of claims 1 to 5, wherein two connecting plates (19) are fixedly connected to the outer walls of two of the supporting plates (3), two hydraulic cylinders (21) are fixedly connected to the outer walls of the bottoms of four connecting plates (19), the same adjusting plate (20) is fixedly connected to the outer walls of the bottoms of four hydraulic cylinders (21), and the four hydraulic cylinders (21) are connected to a synchronous hydraulic system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010665573.1A CN111703134A (en) | 2020-07-11 | 2020-07-11 | High strength resistance to compression multilayer corrugated container board production hot press unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010665573.1A CN111703134A (en) | 2020-07-11 | 2020-07-11 | High strength resistance to compression multilayer corrugated container board production hot press unit |
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| Publication Number | Publication Date |
|---|---|
| CN111703134A true CN111703134A (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010665573.1A Withdrawn CN111703134A (en) | 2020-07-11 | 2020-07-11 | High strength resistance to compression multilayer corrugated container board production hot press unit |
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| CN (1) | CN111703134A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580666A (en) * | 2021-08-09 | 2021-11-02 | 浙江安然达包装材料有限公司 | Hot-pressing forming process for single-item air valve air column bag |
| CN115366489A (en) * | 2022-08-25 | 2022-11-22 | 浙江凯露包装科技股份有限公司 | High strength corrugated container board hot pressing rigging machine |
-
2020
- 2020-07-11 CN CN202010665573.1A patent/CN111703134A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580666A (en) * | 2021-08-09 | 2021-11-02 | 浙江安然达包装材料有限公司 | Hot-pressing forming process for single-item air valve air column bag |
| CN115366489A (en) * | 2022-08-25 | 2022-11-22 | 浙江凯露包装科技股份有限公司 | High strength corrugated container board hot pressing rigging machine |
| CN115366489B (en) * | 2022-08-25 | 2023-07-18 | 浙江凯露包装科技股份有限公司 | High strength corrugated container board hot pressing rigging machine |
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Application publication date: 20200925 |
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| WW01 | Invention patent application withdrawn after publication |