Double-sided knurling mechanism for toilet paper

Abstract

The utility model discloses a sanitary paper double -sided knurling mechanism, including base. The utility model discloses, material is introduced the top surface of driving roller through guide roller, and the driven roller passes through the sliding slot and elevates, and the interval between driving roller and driven roller is adjusted, and the driven roller is fixed in the sliding slot in the motion fixed nut, and the interval between driving roller and driven roller is adjusted, thereby the material after different can carry out the normal pattern of press bonding, and through the telescopic of the first electric push rod drive clamping block, the driving roller is convenient to dismount, and the driving roller of different pattern is convenient to replace, thereby convenient to the press bonding of material, through the telescopic of the second electric push rod drive positioning clamping base, make positioning clamping base the reel of different size of clamping, and then through the rotation of another positioning clamping base of second motor drive, thereby convenient to the winding of material, through the clamping of positioning clamping base and second electric push rod convenient to the reel of different length, thereby convenient to the storage of the material of press bonding.

Description

Technical Field

[0001] This utility model relates to the field of knurling technology, specifically to a double-sided knurling mechanism for toilet paper. Background Technology

[0002] Currently, the main types of tissue paper and toilet paper include: roll paper, boxed facial tissues, soft-pack pull-out facial tissues, paper handkerchiefs and facial tissues, small paper towels, hand towels, kitchen paper, etc. Tissue paper has two or more layers. In order to enhance the smoothness of the paper surface, the paper products are usually calendered, which reorients and re-bonds the paper fibers on the surface of the paper web. In order to achieve a better appearance and decoration effect, many tissue paper surfaces are also pressed with embossed patterns. The embossed patterns are varied, and these patterns are created by tissue paper pattern rolling devices.

[0003] However, existing paper towel pattern knurling devices all involve pressing paper towels together between two rollers to create patterns. But in most knurling devices, the distance between the rollers is fixed. This makes thicker paper towels harder when pressed, causing them to tear easily and making consumers feel insecure during use. When the knurling device tries to collect the pressed paper towels, the diameter of the paper towel's central axis is larger than the collection axis, causing the collection axis on the knurling device to spin freely, thus preventing the paper towels from being collected. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the issues raised in the appeal, this utility model provides a double-sided knurling mechanism for toilet paper, thereby resolving the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To address the aforementioned problems, the specific technical solution adopted by this utility model is as follows:

[0008] A double-sided knurling mechanism for toilet paper includes a base. A fourth fixing block is provided on the top surface of the base, and a first motor is provided on one side surface of the fourth fixing block. The output end of the first motor is connected to a locking block, which is engaged in a locking groove. The locking groove is opened on one side surface of the drive roller, and another locking groove is opened on one side of the drive block. Another locking block is engaged in the other locking groove, and the other locking block is connected to the output end of a first motor push rod. The first electric push rod is provided on one side surface of another fourth fixing block. A sliding groove is opened on the top surface of the fourth fixing block, and a driven roller slides in the sliding groove. A fixing nut is provided on the driven roller.

[0009] Furthermore, a second fixing block is provided on the top surface of the base, and a second electric push rod is provided on one side surface of the second fixing block. The output end of the second electric push rod is connected to a positioning bracket, and the positioning bracket is located in a groove. The groove is opened on one side surface of the second fixing block. A third fixing block is provided on the top surface of the base, and a second motor is provided on one side surface of the third fixing block. The output end of the second motor is connected to another positioning bracket.

[0010] Furthermore, the bottom surface of the base is provided with casters, and one side surface of the base is provided with an operation panel.

[0011] Furthermore, a screw is provided on the bottom surface of the base, and a sleeve is threadedly connected to the screw, and the sleeve is connected to a support leg through a bearing seat.

[0012] Furthermore, a plurality of pulleys are provided, and the plurality of pulleys are arranged around the bottom surface of the base.

[0013] Furthermore, a first fixing block is provided on the top surface of the base, and a guide roller is provided on the first fixing block.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a double-sided knurling mechanism for toilet paper, which has the following beneficial effects:

[0016] (1) This utility model adopts a first electric push rod, a first motor, a locking block, a second electric push rod, a second motor, and a positioning locking seat. In actual use, the material is introduced into the top surface of the active roller through the guide roller, while the driven roller is raised and lowered through the slide groove to adjust the distance between the active roller and the driven roller. The driven roller is fixed in the slide groove by the moving fixing nut. By adjusting the distance between the active roller and the driven roller, the material after different patterns can be pressed normally. At the same time, the locking block is driven to extend and retract by the first electric push rod, which makes it easy to disassemble the active roller and replace the active roller with a different pattern, thus making it easy to press the material. The positioning locking seat is driven to extend and retract by the second electric push rod, so that the positioning locking seat can lock the winding drum of different sizes. Then, the second motor drives another positioning locking seat to rotate, thus making it easy to wind the material. The positioning locking seat and the second electric push rod make it easy to lock the winding drum of different lengths, thus making it easy to store the pressed material and increasing the practicality of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a double-sided knurling mechanism for toilet paper proposed in this utility model;

[0019] Figure 2 This is a top view schematic diagram of a double-sided knurling mechanism for toilet paper according to this utility model;

[0020] Figure 3 This is a structural diagram of the active roller of this utility model.

[0021] In the picture:

[0022] 1. Base; 2. Screw; 3. Support leg; 4. First fixing block; 5. Guide roller; 6. Fixing nut; 7. Driven roller; 8. Driven roller; 9. Operation panel; 10. First motor; 11. Pulley; 12. First electric push rod; 13. Second fixing block; 14. Second electric push rod; 15. Positioning bracket; 16. Third fixing block; 17. Second motor; 18. Fourth fixing block; 19. Locking block; 20. Locking slot. Detailed Implementation

[0023] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0024] According to an embodiment of the present invention, a double-sided knurling mechanism for toilet paper is provided.

[0025] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-3As shown, a double-sided knurling mechanism for toilet paper according to an embodiment of the present invention includes a base 1. A fourth fixing block 18 is provided on the top surface of the base 1, and a first motor 10 is provided on one side surface of the fourth fixing block 18. A locking block 19 is connected to the output end of the first motor 10, and the locking block 19 is locked in a locking groove 20. The locking groove 20 is opened on one side surface of the active roller 8, and another locking groove 20 is opened on one side of the active block. Another locking block 19 is locked in the other locking groove 20, and the other locking block 19 is connected to the push rod output end of the first motor 10. A first electric push rod 12 is provided on one side surface of the other fourth fixing block 18. A sliding groove is opened on the top surface of the fourth fixing block 18, and a driven roller 7 slides in the sliding groove. A fixing nut 6 is provided on the driven roller 7. The locking block 19 is driven by the first electric push rod 12, thereby facilitating the disassembly of the active roller 8.

[0026] In one embodiment, a second fixing block 13 is provided on the top surface of the base 1, and a second electric push rod 14 is provided on one side surface of the second fixing block 13. The output end of the second electric push rod 14 is connected to a positioning bracket 15, and the positioning bracket 15 is disposed in a groove, which is opened on one side surface of the second fixing block 13. A third fixing block 16 is provided on the top surface of the base 1, and a second motor 17 is provided on one side surface of the third fixing block 16. The output end of the second motor 17 is connected to another positioning bracket 15. The positioning bracket 15 and the second electric push rod 14 facilitate the clamping of materials of different sizes.

[0027] In one embodiment, a pulley 11 is provided on the bottom surface of the base 1, and an operation panel 9 is provided on one side surface of the base 1. The pulley 11 facilitates the movement of the device.

[0028] In one embodiment, a screw 2 is provided on the bottom surface of the base 1, and a sleeve is threadedly connected to the screw 2, and the sleeve is connected to a support leg 3 through a bearing seat.

[0029] In one embodiment, a plurality of pulleys 11 are provided, and the plurality of pulleys 11 are arranged around the bottom surface of the base 1.

[0030] In one embodiment, a first fixing block 4 is provided on the top surface of the base 1, and a guide roller 5 is provided on the first fixing block 4.

[0031] Working principle: Material is guided onto the top surface of the drive roller 8 via the guide roller 5, while the driven roller 7 moves up and down via the slide groove. The distance between the drive roller 8 and the driven roller 7 is adjusted. The driven roller 7 is fixed in the slide groove by the moving fixing nut 6. By adjusting the distance between the drive roller 8 and the driven roller 7, different materials can be pressed into patterns normally. At the same time, the first electric push rod 12 drives the locking block 19 to extend and retract, which facilitates the disassembly of the drive roller 8 and the replacement of drive rollers with different patterns, thus facilitating the pressing of materials. The second electric push rod 14 drives the positioning locking seat 15 to extend and retract, so that the positioning locking seat 15 can lock onto take-up drums of different sizes. Then, the second motor 17 drives another positioning locking seat 15 to rotate, which facilitates the winding of materials. The positioning locking seat 15 and the second electric push rod 14 facilitate the locking of take-up drums of different lengths, which facilitates the storage of pressed materials and increases the practicality of the device.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A double-sided knurling mechanism for toilet paper, comprising a base (1), characterized in that, The base (1) has a fourth fixing block (18) on its top surface, and a first motor (10) is provided on one side surface of the fourth fixing block (18). The output end of the first motor (10) is connected to a locking block (19), and the locking block (19) is locked in a slot (20). The slot (20) is opened on one side surface of the active roller (8), and another slot (20) is opened on one side of the active block. Another locking block (19) is locked in the other slot (20), and the other locking block (19) is connected to the push rod output end of the first motor (10). The first electric push rod (12) is provided on one side surface of the other fourth fixing block (18). The top surface of the fourth fixing block (18) has a sliding groove, and a driven roller (7) slides in the sliding groove. A fixing nut (6) is provided on the driven roller (7).

2. The double-sided knurling mechanism for toilet paper according to claim 1, characterized in that, The top surface of the base (1) is provided with a second fixing block (13), and a second electric push rod (14) is provided on one side surface of the second fixing block (13). The output end of the second electric push rod (14) is connected to a positioning bracket (15), and the positioning bracket (15) is located in a groove, and the groove is opened on one side surface of the second fixing block (13). The top surface of the base (1) is provided with a third fixing block (16), and a second motor (17) is provided on one side surface of the third fixing block (16), and the output end of the second motor (17) is connected to another positioning bracket (15).

3. The double-sided knurling mechanism for toilet paper according to claim 1, characterized in that, The base (1) has a pulley (11) on its bottom surface and an operation panel (9) on one side surface of the base (1).

4. The double-sided knurling mechanism for toilet paper according to claim 1, characterized in that, The bottom surface of the base (1) is provided with a screw (2), and the screw (2) is threadedly connected to a sleeve, and the sleeve is connected to a support leg (3) through a bearing seat.

5. The double-sided knurling mechanism for toilet paper according to claim 3, characterized in that, There are multiple pulleys (11), and multiple pulleys (11) are arranged around the bottom surface of the base (1).

6. The double-sided knurling mechanism for toilet paper according to claim 1, characterized in that, The base (1) has a first fixing block (4) on its top surface, and a guide roller (5) is provided on the first fixing block (4).

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