Pressing device for halogen-free hot-pressed backing paper

Abstract

The utility model discloses a pressing device for halogen-free hot-pressing backing paper, belongs to the technical field of pressing devices, and aims to solve the problems that a plurality of paperboard materials need to be aligned by a worker before the backing paper is pressed, and time and labor are wasted, the pressing device comprises a bottom plate, and first supporting columns are fixedly installed at the four corners of the top end of the bottom plate; a workbench is fixedly installed at the top ends of the first supporting columns, second supporting columns are fixedly installed at the four corners of the top end of the workbench, and a top plate is fixedly installed at the top ends of the second supporting columns. Through the arrangement of the grooves, the electric telescopic rods, the fixing plates, the gears, the motors, the racks, the limiting rods and other structures, a plurality of paperboard materials can be conveniently limited in order, the pressing quality of the halogen-free packing board is improved, and through the arrangement of the electric telescopic rods, the limiting rods descend and are hidden in the pressing process, and the situation that the limiting rods affect pressing of the halogen-free packing board is avoided as much as possible.

Description

Technical Field

[0001] The utility model belongs to the technical field of laminating devices, and in particular relates to a laminating device for halogen-free hot-pressing pad paper. Background Art

[0002] Paper pads are widely used in the logistics and transportation industries to store and transport items. They play the most important role in packaging, transportation and logistics. Halogen-free pad paper requires a lamination device during production.

[0003] The prior art discloses an automated cardboard pressing machine with patent announcement number CN217917164U. The above patent includes a machine base, which has a workbench, a vertical board and an operating table. A pressing surface for placing multiple layers of cardboard is provided on the top of the workbench. The pressing surface and the operating table are arranged in parallel and are located on the same side of the vertical board. A pressing space is formed on the pressing surface. A control device and a first telescopic member arranged along a first direction are provided on the operating table. The first telescopic member is electrically connected to the control device. The first telescopic member has a first telescopic end. However, the following deficiencies still exist in actual use: From a practical point of view, when the existing pressing machine is in use, the padding paper is pressed together by multiple materials, but before pressing the padding paper, the worker needs to align the multiple cardboard materials, which is time-consuming and labor-intensive.

[0004] Therefore, a halogen-free hot-pressing pad paper laminating device is needed to solve the problem in the prior art that workers need to align multiple paperboard materials before laminating the pad paper, which is time-consuming and labor-intensive. Utility Model Content

[0005] The purpose of the utility model is to provide a halogen-free hot pressing pad paper pressing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a halogen-free hot pressing pad paper pressing device, comprising a bottom plate, a No. 1 support column fixedly mounted at the four corners of the top of the bottom plate, a workbench fixedly mounted on the top of the No. 1 support column, a No. 2 support column fixedly mounted at the four corners of the top of the workbench, a top plate fixedly mounted on the top of the No. 2 support column, a cylinder fixedly mounted on the top of the top plate, a pressing plate fixedly mounted on the telescopic end of the cylinder, and a limiting mechanism provided on the top of the bottom plate;

[0007] The limiting mechanism includes a groove, an electric telescopic rod, a fixed plate, a gear, a motor, a rack and a limiting rod. The groove is opened at the top and bottom ends of the workbench, the electric telescopic rod is fixedly installed on the top of the base plate, the fixed plate is fixedly installed on the top of the electric telescopic rod, the gear is rotatably installed on the top of the fixed plate, the motor is fixedly installed on the bottom end of the fixed plate, the output end of the motor is fixedly connected to the gear, there are two racks, and the two racks are respectively engaged with the gears. The limiting rod is fixedly installed on one side of the top end of the rack, and the limiting rod is located in the groove.

[0008] It should be noted in the solution that a sliding groove is provided at the top of the fixed plate, and the bottom end of the rack is slidably installed in the sliding groove.

[0009] It is further worth mentioning that a fixed block is fixedly installed between the two No. 2 support columns, and a connecting groove is provided at the side end of the fixed block. The fixed block is located in the connecting groove and is rotatably installed with a guide rod. A dust box is provided on one side of the fixed block, and one end of the dust box is slidably connected to the guide rod. A cavity is provided inside the dust box, and a plurality of dust hoods are fixedly installed at the bottom end of the dust box, and a dust pipe is fixedly installed at the top of the dust box, and the dust pipe and the dust hood are both connected to the cavity. A vacuum cleaner is fixedly installed on the top of the base plate, and the dust pipe is fixedly connected to the vacuum cleaner.

[0010] It should be further explained that a handle is fixedly mounted on one side of the dust collection box.

[0011] As a preferred embodiment, a bellows is fixedly installed between the top plate and the pressing plate, and the telescopic end of the cylinder is located in the bellows.

[0012] As a preferred embodiment, a mounting bolt is provided at the top end of the top plate, and the second support column is fixed to the top plate by the mounting bolt.

[0013] Compared with the prior art, the halogen-free hot pressing pad paper laminating device provided by the present invention has at least the following beneficial effects:

[0014] (1) Through the arrangement of the groove, electric telescopic rod, fixed plate, gear, motor, rack and limit rod and other structures, it is convenient to neatly limit the positions of multiple paperboard materials, thereby improving the laminating quality of the halogen-free padding paperboard. Through the arrangement of the electric telescopic rod, the limit rod is lowered and hidden during laminating, so as to avoid the limit rod affecting the laminating of the halogen-free padding paperboard as much as possible.

[0015] (2) The arrangement of the fixed block, the connecting groove, the guide rod, the dust collection box, the dust collection hood, the dust collection tube and the dust collector facilitates the cleaning of the dust on the surface of the workbench after pressing, thereby improving the cleanliness of the workbench. The arrangement of the grip rod facilitates the movement of the dust collection box. The arrangement of the bellows provides a protective function for the telescopic end of the cylinder. The arrangement of the mounting bolts facilitates the installation and removal of the top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0018] Figure 3 This is a schematic diagram of the fixed plate structure of the present utility model.

[0019] In the figure: 1. Base plate; 2. Support column No. 1; 3. Workbench; 4. Support column No. 2; 5. Top plate; 6. Cylinder; 7. Groove; 8. Electric telescopic rod; 9. Fixed plate; 10. Gear; 11. Motor; 12. Rack; 13. Limit rod; 14. Slide; 15. Fixed block; 16. Connecting groove; 17. Guide rod; 18. Dust box; 19. Dust hood; 20. Dust pipe; 21. Vacuum cleaner; 22. Grip; 23. Bellows; 24. Mounting bolts. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-3 The utility model provides a halogen-free hot pressing pad paper pressing device, comprising a bottom plate 1, a No. 1 support column 2 is fixedly installed at the four corners of the top of the bottom plate 1, a workbench 3 is fixedly installed on the top of the No. 1 support column 2, a No. 2 support column 4 is fixedly installed at the four corners of the top of the workbench 3, a top plate 5 is fixedly installed on the top of the No. 2 support column 4, a cylinder 6 is fixedly installed on the top of the top plate 5, a pressing plate is fixedly installed on the telescopic end of the cylinder 6, and a limiting mechanism is provided on the top of the bottom plate 1;

[0022] The limiting mechanism includes a groove 7, an electric telescopic rod 8, a fixed plate 9, a gear 10, a motor 11, a rack 12 and a limiting rod 13. The groove 7 is opened at the top and bottom ends of the workbench 3, the electric telescopic rod 8 is fixedly installed at the top of the base plate 1, the fixed plate 9 is fixedly installed at the top of the electric telescopic rod 8, the gear 10 is rotatably installed at the top of the fixed plate 9, the motor 11 is fixedly installed at the bottom end of the fixed plate 9, the output end of the motor 11 is fixedly connected to the gear 10, there are two racks 12, and the two racks 12 are respectively engaged with the gear 10. The limiting rod 13 is fixedly installed on one side of the top of the rack 12, and the limiting rod 13 is located in the groove 7. A slide groove 14 is opened at the top of the fixed plate 9, and the bottom end of the rack 12 is slidably installed in the slide groove 14.

[0023] This solution has the following working process: before laminating the halogen-free padding paperboard, a metal padding plate of the same size as the padding paperboard material is placed at the center of the workbench 3, and then the cardboard material required for the padding paperboard is placed on the metal padding plate. By starting the motor 11, the gear 10 is driven to rotate, and the two racks 12 are moved, so that the two limit rods 13 limit the materials, so that the materials are stacked neatly and the laminating quality is improved. During laminating, the electric telescopic rod 8 is lowered to make the limit rod 13 lower and hide, so as to avoid the limit rod 13 affecting the laminating of the halogen-free padding paperboard as much as possible. After the halogen-free padding paperboard is laminating, the metal padding plate is removed.

[0024] According to the above working process, it can be known that the arrangement of the groove 7, the electric telescopic rod 8, the fixed plate 9, the gear 10, the motor 11, the rack 12 and the limit rod 13 and other structures facilitates the neat positioning of multiple paperboard materials, thereby improving the laminating quality of the halogen-free padding paperboard. By the arrangement of the electric telescopic rod 8, the limit rod 13 is lowered and hidden during laminating, thereby minimizing the influence of the limit rod 13 on the laminating of the halogen-free padding paperboard.

[0025] Further as Figure 1 、 Figure 2 and Figure 3 As shown, it is worth mentioning that a fixing block 15 is fixedly installed in the middle of the two No. 2 support columns 4, and a connecting groove 16 is provided at the side end of the fixing block 15. The fixing block 15 is located in the connecting groove 16 and is rotatably installed with a guide rod 17. A dust collection box 18 is provided on one side of the fixing block 15, and one end of the dust collection box 18 is slidably connected to the guide rod 17. A cavity is provided inside the dust collection box 18, and a plurality of dust collection covers 19 are fixedly installed at the bottom end of the dust collection box 18. A dust collection pipe 20 is fixedly installed at the top of the dust collection box 18, and the dust collection pipe 20 and the dust collection cover 19 are both connected to the cavity. A dust collector 21 is fixedly installed at the top of the base plate 1, and the dust collection pipe 20 is fixedly connected to the dust collector 21. Through the arrangement of the fixing block 15, connecting groove 16, guide rod 17, dust collection box 18, dust collection cover 19, dust collection pipe 20 and dust collector 21, it is convenient to clean the dust on the surface of the pressed workbench 3, thereby improving the cleanliness of the workbench 3.

[0026] Further as Figure 1 、 Figure 2 and Figure 3 As shown, it is worth mentioning that a grip rod 22 is fixedly installed on one side of the dust box 18. The setting of the grip rod 22 facilitates the movement of the dust box 18. A bellows 23 is fixedly installed between the top plate 5 and the pressing plate. The telescopic end of the cylinder 6 is located in the bellows 23. The setting of the bellows 23 activates the protection of the telescopic end of the cylinder 6. A mounting bolt 24 is provided at the top of the top plate 5. The No. 2 support column 4 and the top plate 5 are fixed by the mounting bolt 24. The setting of the mounting bolt 24 facilitates the installation and disassembly of the top plate 5.

[0027] In summary: through the arrangement of the groove 7, electric telescopic rod 8, fixed plate 9, gear 10, motor 11, rack 12 and limit rod 13 and other structures, it is convenient to neatly limit the positions of multiple paperboard materials, and improve the pressing quality of the halogen-free padding paperboard; through the arrangement of the electric telescopic rod 8, the limit rod 13 is lowered and hidden during pressing, and the limit rod 13 is prevented from affecting the pressing of the halogen-free padding paperboard as much as possible; through the arrangement of the fixed block 15, connecting groove 16, guide rod 17, dust box 18, dust hood 19, dust pipe 20 and vacuum cleaner 21 and other structures, it is convenient to vacuum and clean the dust on the surface of the workbench 3 after pressing, and improve the cleanliness of the workbench 3; through the arrangement of the gripping rod 22, it is convenient to move the dust box 18; through the arrangement of the bellows 23, the telescopic end of the cylinder 6 is activated to protect it; through the arrangement of the mounting bolts 24, the top plate 5 is easy to install and disassemble.

[0028] The electric telescopic rod 8, the motor 11 and the vacuum cleaner 21 can be purchased on the market. The electric telescopic rod 8, the motor 11 and the vacuum cleaner 21 are equipped with a power supply. They are mature technologies in this field and have been fully disclosed. Therefore, they are not repeated in the specification.

[0029] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

[0030] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A halogen-free hot pressing pad paper laminating device, comprising a bottom plate (1), characterized in that: A No. 1 support column (2) is fixedly mounted at the four corners of the top of the bottom plate (1), a workbench (3) is fixedly mounted at the top of the No. 1 support column (2), a No. 2 support column (4) is fixedly mounted at the four corners of the top of the workbench (3), a top plate (5) is fixedly mounted at the top of the No. 2 support column (4), a cylinder (6) is fixedly mounted at the top of the top plate (5), a pressing plate is fixedly mounted at the telescopic end of the cylinder (6), and a limiting mechanism is provided at the top of the bottom plate (1); The limiting mechanism comprises a groove (7), an electric telescopic rod (8), a fixed plate (9), a gear (10), a motor (11), a rack (12) and a limiting rod (13); the groove (7) is opened at the top and bottom ends of the workbench (3); the electric telescopic rod (8) is fixedly mounted on the top of the base plate (1); the fixed plate (9) is fixedly mounted on the top of the electric telescopic rod (8); the gear (10) is rotatably mounted on the top of the fixed plate (9); the motor (11) is fixedly mounted on the bottom end of the fixed plate (9); the output end of the motor (11) is fixedly connected to the gear (10); there are two racks (12), and the two racks (12) are respectively engaged with the gear (10); the limiting rod (13) is fixedly mounted on one side of the top end of the rack (12); and the limiting rod (13) is located in the groove (7).

2. The halogen-free hot pressing pad paper laminating device according to claim 1, characterized in that: A sliding groove (14) is provided at the top end of the fixing plate (9), and the bottom end of the rack (12) is slidably installed in the sliding groove (14).

3. The halogen-free hot pressing pad paper laminating device according to claim 2, characterized in that: A fixed block (15) is fixedly installed between the two second support columns (4), and a connecting groove (16) is provided at the side end of the fixed block (15). A guide rod (17) is rotatably installed in the connecting groove (16) of the fixed block (15). A dust box (18) is provided on one side of the fixed block (15), and one end of the dust box (18) is slidably connected to the guide rod (17). A cavity is provided inside the dust box (18), and a plurality of dust hoods (19) are fixedly installed at the bottom end of the dust box (18). A dust pipe (20) is fixedly installed at the top end of the dust box (18), and the dust pipe (20) and the dust hood (19) are both connected to the cavity. A dust collector (21) is fixedly installed at the top end of the bottom plate (1), and the dust pipe (20) is fixedly connected to the dust collector (21).

4. The halogen-free hot pressing pad paper laminating device according to claim 3, characterized in that: A gripping rod (22) is fixedly mounted on one side of the dust collection box (18).

5. The halogen-free hot pressing pad paper laminating device according to claim 4, characterized in that: A bellows (23) is fixedly installed between the top plate (5) and the pressing plate, and the telescopic end of the cylinder (6) is located inside the bellows (23).

6. The halogen-free hot pressing pad paper laminating device according to claim 1, characterized in that: The top end of the top plate (5) is provided with a mounting bolt (24), and the second support column (4) and the top plate (5) are fixed by the mounting bolt (24).

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