Embossing device for roll paper production

Abstract

The utility model discloses an embossing device for roll paper production, belongs to the technical field of roll paper production, and aims to solve the problems that in the prior art, a mechanism for supporting an embossing roller is lacked, the weight of the embossing roller is large, and when the embossing roller is not fixed to a motor, the embossing roller is prone to rolling, so that the risk that the embossing roller falls off exists. Certain potential safety hazards exist. Comprising a workbench and an embossing roller, two supporting frames are installed at the two ends of the middle of the upper surface of the workbench, two limiting grooves are symmetrically formed in the upper surface of the workbench, and clamping grooves are formed in the lower portions of the sides, close to each other, of the supporting frames. According to the knurling device for roll paper production, through the arrangement of a rotary disc, a screw rod and a sliding block, a knurling roller is conveniently driven to move downwards, paper of different thicknesses can be knurled, practicability is improved, through the arrangement of a supporting assembly, the knurling roller is conveniently supported, the knurling roller is prevented from rolling when fixation is removed, the knurling roller is prevented from falling off, and the knurling device is convenient to use. And safety accidents are prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of roll paper production, and particularly relates to an embossing device for roll paper production. Background Art

[0002] Toilet paper rolls are rolls of paper towels produced in factories. The standard generally used by toilet paper rolls on the market is GB / T20810-2018 "Toilet Paper (including Toilet Paper Base Paper)", which is designed for toilet use. During the production of toilet paper rolls, embossing devices are usually used to emboss the toilet paper rolls in order to improve the surface beauty of the product, enhance anti-counterfeiting, protect trademarks, etc.

[0003] When embossing roll paper, an embossing roller is usually used for embossing. Different customers have different requirements for the embossed patterns, and the embossing roller needs to be replaced frequently. When replacing the embossing roller, there is a lack of a mechanism to support the embossing roller, and the embossing roller is heavy. When the embossing roller is released from the motor, the embossing roller is prone to rolling, which is at risk of falling, and there are certain safety hazards. Therefore, a technical measure is proposed to solve the problem that there is a lack of a mechanism to support the embossing roller in the existing technology, and the embossing roller is heavy. When the embossing roller is released from the motor, the embossing roller is prone to rolling, which is at risk of falling, and there are certain safety hazards. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of the present utility model is to provide an embossing device for paper roll production, aiming to solve the problem that the existing technology lacks a mechanism to support the embossing roller. The embossing roller is heavy, and when the embossing roller is released from the motor, the embossing roller is prone to rolling, which may cause the roller to fall and pose a certain safety hazard.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides an embossing device for roll paper production, including a workbench and an embossing roller, two groups of support frames are installed at both ends of the middle position of the upper surface of the workbench, two groups of limit grooves are symmetrically provided on the upper surface of the workbench, and a card slot is provided at the lower part of the side where the support frames are close to each other. The workbench is provided with a support assembly. Thanks to the setting of the support assembly, the embossing roller is conveniently supported, and the embossing roller is prevented from rolling when it is released, and the embossing roller is prevented from falling, thereby preventing safety accidents.

[0008] Furthermore, side panels are installed on the side of the workbench, and there are two groups of side panels. The two groups of side panels are installed at both ends of the side of the workbench. A second mounting plate is installed on the upper surface of one group of side panels, and a first motor is installed on the side of the second mounting plate. The first motor is connected to a winding roller, and the winding roller is rotatably connected to the second mounting plate.

[0009] Furthermore, a first mounting plate is installed on the upper surface of the workbench, the first mounting plate is rotatably connected to a roller, and a control box is installed on the side of the workbench.

[0010] Furthermore, a base frame is installed on the side panels and the lower surface of the workbench.

[0011] Furthermore, the support frame is provided with a slide groove, the slide groove is slidably connected to a slider, there are two groups of sliders, the upper ends of the two groups of sliders are rotatably connected to screws, the screw threads pass through the support frame, the upper end of the screw is connected to a turntable, a second motor is installed on the side of one group of sliders, the second motor is movably installed with a coupling, there are two groups of couplings, one group of sliders is rotatably connected to a connecting rod, the connecting rod is movably connected to the coupling, and the two groups of couplings are movably connected to the embossing roller.

[0012] Furthermore, the support assembly includes a handle, which is rotatably connected to the workbench, and the handle is connected to a bidirectional screw rod, and the bidirectional screw rod is threadedly connected to two groups of moving blocks, and the upper end of the moving block is connected to a support plate, and there are two groups of support plates, and a groove is opened in the middle position of the support plate, and a limiting block is installed on the lower side of the end of the support plate away from the moving block, and the limiting block is slidably connected to a round rod, and the round rod is installed inside the limiting groove.

[0013] Furthermore, the support plate is adapted to the card slot, and the moving block, the limiting hole and the limiting slot are slidably adapted.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model conveniently drives the embossing roller to move downward by setting the turntable, the screw and the slider, so that papers of different thicknesses can be embossed, thereby improving the practicality of the device. The two sets of turntables are rotated synchronously to drive the screw to move downward. The downward movement of the screw drives the slider, the second motor and the rotating rod to move downward. When the rotating rod and the second motor move downward, they drive the coupling and the embossing roller to move downward. When the embossing roller moves downward, it contacts the upper surface of the paper roll.

[0017] Through the setting of the support component, the embossing roller can be supported conveniently, and the embossing roller can be prevented from rolling when the fixation is released, and the embossing roller can be prevented from falling, thereby preventing safety accidents. The turning handle drives the moving blocks to move closer to each other, and the moving blocks move closer to each other to drive the support plate out of the slot, and then the embossing roller is driven downward by the turntable until the lower part of the embossing roller contacts the groove to support the embossing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the workbench from a bird's-eye view;

[0021] Figure 3 It is a structural schematic diagram of the support frame and the embossing roller in a separated state;

[0022] Figure 4 Schematic diagram of the support component structure.

[0023] The marks in the accompanying drawings are: 1. workbench; 2. support assembly; 3. support frame; 4. limit groove; 5. first mounting plate; 6. roller; 7. control box; 8. second mounting plate; 9. side panel; 10. base frame; 11. winding roller; 12. first motor; 13. second motor; 14. embossing roller; 15. turntable; 16. screw; 17. slider; 18. slide; 19. slot; 20. connecting rod; 21. coupling; 201. handle; 202. limit block; 203. round rod; 204. support plate; 205. groove; 206. bidirectional screw; 207. moving block. DETAILED DESCRIPTION

[0024] 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.

[0025] This embodiment is an embossing device for roll paper production, and its structural diagram is shown in FIG. Figure 1 、 Figure 2 、 Figure 3 As shown, it includes a workbench 1 and an embossing roller 14. Two groups of support frames 3 are installed at both ends of the middle position of the upper surface of the workbench 1. Two groups of limit grooves 4 are symmetrically opened on the upper surface of the workbench 1. A card slot 19 is opened at the lower part of the side of the support frame 3 close to each other. The workbench 1 is provided with a support assembly 2. A side plate 9 is installed on the side of the workbench 1. There are two groups of side plates 9. The two groups of side plates 9 are installed at both ends of the side of the workbench 1. A second mounting plate 8 is installed on the upper surface of one group of side plates 9. A first motor 12 is installed on the side of the second mounting plate 8. The first motor 12 is connected to a winding roller 11. The winding roller 11 rotates with the second mounting plate 8. Dynamic connection, the upper surface of the workbench 1 is equipped with a first mounting plate 5, the first mounting plate 5 is rotatably connected to the roller 6, the side of the workbench 1 is equipped with a control box 7, the side plate 9 and the lower surface of the workbench 1 are equipped with a base frame 10, the support frame 3 is provided with a slide 18, the slide 18 is slidably connected to the slider 17, the slider 17 has two groups, the upper ends of the two groups of sliders 17 are rotatably connected to the screw 16, the screw 16 threads through the support frame 3, the upper end of the screw 16 is connected to the turntable 15, a group of sliders 17 is equipped with a second motor 13 on the side, the second motor 13 is movably equipped with a coupling 21, the coupling 21 has two groups, one The group of sliders 17 is rotatably connected to the connecting rod 20, and the connecting rod 20 is movably connected to the coupling 21. The two groups of couplings 21 are movably connected to the embossing roller 14. When embossing the roll of paper, the roll of paper is put on the rotating roller 6, and then the roll of paper passes through the embossing roller 14, and then one end of the roll of paper is put on the winding roller 11, and then the two groups of turntables 15 are synchronously rotated to drive the screw 16 to move downward, and the screw 16 moves downward to drive the slider 17 to slide downward along the slide 18, and the slider 17 moves downward to drive the second motor 13 to move downward, and the slider 17 moves downward to drive the rotating rod to move downward, and the rotating rod and the second When the motor 13 moves downward, it drives the coupling 21 and the embossing roller 14 to move downward. When the embossing roller 14 moves downward, it touches the upper surface of the paper roll, and then the first motor 12 and the second motor 13 are started synchronously. The first motor 12 starts to drive the winding roller 11 to rotate. The rotation of the winding roller 11 drives the paper roll to pass through the embossing roller 14. The second motor 13 rotates to drive the embossing roller 14 to rotate. The embossing roller 14 rotates to emboss the paper roll (the rotation direction of the embossing roller 14 is clockwise when viewed from the direction of the control box 7). When the embossing roller 14 needs to be replaced, the embossing roller 14 is supported by the support assembly 2.

[0026] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4As shown, the support assembly 2 includes a handle 201, which is rotatably connected to the workbench 1, and the handle 201 is connected to a bidirectional screw rod 206, which is threadedly connected to two groups of moving blocks 207. The upper end of the moving block 207 is connected to a support plate 204, and there are two groups of support plates 204. A groove 205 is provided in the middle position of the support plate 204. A limit block 202 is installed on the lower side of the end of the support plate 204 away from the moving block 207. The limit block 202 is slidably connected to a round rod 203, and the round rod 203 is installed inside the limit groove 4. The support plate 204 is adapted to the slot 19, and the moving block 207, the limit hole and the limit groove 4 Sliding adaptation, turn the handle 201, the handle 201 rotates to drive the bidirectional screw rod 206 to rotate, the bidirectional screw rod 206 rotates to drive the moving blocks 207 to move closer to each other, the moving blocks 207 move closer to each other and drive the support plate 204 to disengage from the slot 19, when the support plate 204 moves, the limit block 202 is driven to slide along the round rod 203, and then the embossing roller 14 is driven to move downward through the turntable 15 until the lower part of the embossing roller 14 contacts the groove 205, and then the installation of the embossing roller 14 is released through the coupling 21, and then the embossing roller 14 is removed, and a new embossing roller 14 is put in and installed.

[0027] Working principle: When embossing a paper roll, put the paper roll on the rotating roller 6, then pass the paper roll through the embossing roller 14, then put one end of the paper roll on the winding roller 11, then rotate the two sets of turntables 15 synchronously to drive the screw 16 to move downward, the screw 16 moves downward to drive the slider 17 to slide downward along the slide 18, the slider 17 moves downward to drive the second motor 13 to move downward, the slider 17 moves downward to drive the rotating rod to move downward, when the rotating rod and the second motor 13 move downward, the coupling 21 and the embossing roller 14 move downward, the embossing roller 14 moves downward When the embossing roller 14 is rotated, the embossing roller 14 rotates to emboss the paper roll (the rotation direction of the embossing roller 14 is clockwise when viewed from the control box 7). The arrangement of the turntable 15, the screw 16, and the slider 17 facilitates the downward movement of the embossing roller 14, thereby enabling embossing of papers of different thicknesses. This improves the practicability of the device.

[0028] When the support plate 204 moves, the limit block 202 is driven to slide along the round rod 203, and then the embossing roller 14 is driven downward by the turntable 15 until the lower part of the embossing roller 14 contacts the groove 205, and then the installation of the embossing roller 14 is released by the coupling 21, and then the embossing roller 14 is removed, and the new embossing roller 14 is put in and installed. After the installation is completed, the embossing roller 14 and the support assembly 2 are reset. The setting of the support assembly 2 facilitates the support of the embossing roller 14 to prevent the embossing roller 14 from rolling when the fixation is released, and to prevent the embossing roller 14 from falling, thereby preventing a safety accident.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. 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. An embossing device for roll paper production, comprising a workbench (1) and an embossing roller (14), characterized in that: Two groups of support frames (3) are installed at both ends of the middle position of the upper surface of the workbench (1), two groups of limit grooves (4) are symmetrically opened on the upper surface of the workbench (1), and a clamping groove (19) is opened at the lower part of the side where the support frames (3) are close to each other. The workbench (1) is provided with a support assembly (2).

2. The embossing device for roll paper production according to claim 1, characterized in that: The side of the workbench (1) is installed with a side panel (9), and there are two groups of side panels (9). The two groups of side panels (9) are installed at both ends of the side of the workbench (1). A second mounting plate (8) is installed on the upper surface of one group of side panels (9), and a first motor (12) is installed on the side of the second mounting plate (8). The first motor (12) is connected to a winding roller (11), and the winding roller (11) is rotatably connected to the second mounting plate (8).

3. The embossing device for roll paper production according to claim 1, characterized in that: A first mounting plate (5) is installed on the upper surface of the workbench (1), the first mounting plate (5) is rotatably connected to a roller (6), and a control box (7) is installed on the side of the workbench (1).

4. The embossing device for roll paper production according to claim 2, characterized in that: A bottom frame (10) is installed on the side panels (9) and the lower surface of the workbench (1).

5. The embossing device for roll paper production according to claim 4, characterized in that: The support frame (3) is provided with a slide groove (18), and the slide groove (18) is slidably connected to a slider (17). There are two groups of sliders (17), and the upper ends of the two groups of sliders (17) are rotatably connected to a screw rod (16), and the screw rod (16) is threaded through the support frame (3). The upper end of the screw rod (16) is connected to a turntable (15). A second motor (13) is installed on the side of one group of sliders (17), and the second motor (13) is movably installed with a coupling (21). There are two groups of couplings (21), and one group of sliders (17) is rotatably connected to a connecting rod (20). The connecting rod (20) is movably connected to the coupling (21). The two groups of couplings (21) are movably connected to the embossing roller (14).

6. The embossing device for roll paper production according to claim 1, characterized in that: The support assembly (2) includes a handle (201), the handle (201) is rotatably connected to the workbench (1), the handle (201) is connected to a bidirectional screw rod (206), the bidirectional screw rod (206) is threadedly connected to two groups of moving blocks (207), the upper end of the moving block (207) is connected to a support plate (204), the support plate (204) has two groups, a groove (205) is provided in the middle position of the support plate (204), a limit block (202) is installed on the lower side of one end of the support plate (204) away from the moving block (207), the limit block (202) is slidably connected to a round rod (203), and the round rod (203) is installed inside the limit groove (4).

7. The embossing device for roll paper production according to claim 6, characterized in that: The support plate (204) is adapted to the card slot (19), and the moving block (207), the limiting hole and the limiting slot (4) are slidably adapted.

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