Paper tube segmenting machine

By designing a paper barrel segmentation machine containing adjustment components, the problem of fixed and difficult adjustment of the paper barrel segmentation distance in the prior art is solved, and flexible adjustment of the paper barrel segmentation cutting length and adaptation of paper barrels of different diameters is achieved, thus improving operation simplicity and production efficiency.

CN222570944UActive Publication Date: 2025-03-07FUZHOU GLITTER PAPER PROD CO LTD
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Patent Information

Application Number
CN202420602452.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-27
Publication Date
2025-03-07
Estimated Expiration
2034-03-27

AI Technical Summary

Technical Problem

During operation of existing paper barrel segmentation machines, the segmentation distance of the paper barrel is fixed and difficult to adjust, resulting in the need to replace the cutting components or replace the machine when different lengths of processing are required, which is cumbersome to operate.

Method used

A paper barrel segmentation machine is designed, including mounting frame, cylinder, adjustment component, etc. The adjustment component consists of mounting bolts, support, cutting blade, drive motor, movable sleeve, threaded hole and locking rod. Through the adjustment of these components, flexible adjustment of the paper barrel segmentation distance is achieved.

Benefits of technology

It realizes flexible adjustment of the length of the paper barrel segmented cutting, simplifies the operation process, is suitable for paper barrels of different diameters, and improves production efficiency.

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Abstract

The utility model discloses a paper tube segmenting machine which comprises a machine table, an installation frame is fixedly installed at the top end of the machine table, a top frame is arranged at the top end in the installation frame, air cylinders are fixedly installed on the two sides of the top end in the installation frame respectively, and the bottom ends of the air cylinders and the top end of the top frame are fixedly installed. When the paper tube segmenting machine is used, the locking rods arranged on the movable sleeves at the bottom of the top frame can be correspondingly rotated upwards from the interiors of the threaded holes, so that the bottom ends of the locking rods are separated from the top ends of the supports to unlock the movable sleeves outside the supports, and then the movable sleeves can move leftwards or rightwards on the supports; by adjusting the distance between two adjacent groups of mounting plates and cutting blades, the segmentation distance of paper tubes can be conveniently adjusted during cutting, the paper tubes with different lengths can be subjected to segmentation cutting processing, and the problem that the segmentation cutting length of the paper tubes is inconvenient to adjust is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of paper roll processing, in particular to a paper roll segmenting machine. Background Art

[0002] Toilet paper rolls are a type of paper towel that is often used in household life. They are composed of chlorine, bleaching powder, wood pulp, etc. They are renewable resources. During the production and processing of toilet paper rolls, a roll is used inside to support the external paper towel. In order to make the paper roll adapt to the width size of the produced paper towel, a paper roll segmenter is needed to cut and segment the paper roll.

[0003] However, during the operation of the paper tube segmenting machine, when the paper tube is cut and segmented, the segmentation distance of the paper tube is generally fixed. When the paper tube needs to be segmented into different lengths, it is necessary to replace the cutting components inside the machine as a whole or switch to different segmenting machines. The operation process is relatively cumbersome and has shortcomings, and it is not convenient to adjust the length of the paper tube segment cutting.

[0004] Now, a novel paper tube segmenting machine is proposed to solve the above-mentioned shortcomings. Utility Model Content

[0005] The utility model aims to provide a paper tube segmenting machine to solve the problem in the above background technology that it is inconvenient to adjust the length of the paper tube segment cutting.

[0006] To achieve the above object, the utility model provides the following technical solutions: a paper tube segmenting machine, comprising a machine platform, a mounting frame is fixedly mounted on the top of the machine platform, and a top frame is arranged at the top of the mounting frame, cylinders are respectively fixedly mounted on both sides of the top of the mounting frame, and the bottom end of the cylinder is fixedly mounted between the top of the top frame, and an adjustment component for adjusting the segmentation distance of the paper tube is arranged at the bottom end of the top frame;

[0007] The adjustment assembly includes mounting bolts, supports, mounting plates, cutting blades, driving motors, movable sleeves, threaded holes and locking rods. A support is provided at the bottom end of the top frame, and mounting bolts are provided at both ends of the bottom of the support, and mounting holes are provided at both ends of the bottom of the top frame. The outer part of the support is sleeved with a movable sleeve, and a threaded hole is provided inside the top end of the movable sleeve, and a locking rod is provided inside the threaded hole. A mounting plate is fixed to the bottom end of the movable sleeve, and a driving motor is fixedly installed on the left side of the mounting plate, and the output shaft of the driving motor passes through the interior of the mounting plate and is installed with a cutting blade.

[0008] Preferably, six groups of the mounting plates and movable sleeves are provided respectively, and the support is mounted and fixed to the bottom end of the top frame by mounting bolts.

[0009] Preferably, the threaded hole passes through the interior of the top end of the movable sleeve, and the exterior of the locking rod is provided with an external thread.

[0010] Preferably, an operating table is fixedly mounted on the top of the machine, and clamping plates are respectively provided on both sides of the top of the operating table, a bidirectional lead screw is laterally movably connected inside the operating table, and threaded sleeves are respectively provided on both sides of the outside of the bidirectional lead screw, and a servo motor is fixedly mounted on the right side of the operating table.

[0011] Preferably, the output shaft of the servo motor is fixedly connected to the right side of the bidirectional lead screw, a limiting groove is provided through the top of the operating table, and the top of the threaded sleeve passes through the limiting groove and is fixedly connected to the bottom end of the clamping plate.

[0012] Preferably, a plug is provided on the left side of the clamping plate, and a connector is fixed on the right side of the plug, an external thread is provided on the outside of the connector, and a connecting hole is provided on the inside of the left side of the clamping plate.

[0013] Preferably, the clamping plates are symmetrically arranged about the vertical center line of the operating table.

[0014] Preferably, limit blocks are fixed on both sides of the top frame, guide grooves are opened on both sides of the inside of the mounting frame, a controller is installed at the front end of the machine, and feet are fixed at the four corners of the bottom end of the machine.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the paper tube segmenting machine not only realizes the convenience of adjusting the length of the paper tube segment cutting, realizes the convenience of fixing the paper tube workpiece, but also realizes the convenience of adapting and using paper tubes with different diameters;

[0016] (1) By providing a mounting frame, a guide groove, a mounting bolt, a support, a limit block, a cylinder, a top frame, a mounting plate, a cutting blade, a driving motor, a movable sleeve, a threaded hole and a locking rod, when the paper tube segmenting machine is used, the locking rods provided on the movable sleeve at the bottom of the top frame can be rotated upward from the inside of the threaded hole to make the bottom end of the locking rod detach from the top end of the support to unlock the movable sleeve on the outside of the support, and then the movable sleeve can be moved leftward or rightward on the support. By adjusting the distance between two adjacent groups of mounting plates and the cutting blade, it is convenient to adjust the segment spacing of the paper tube during cutting, and to perform segmented cutting processing on paper tubes of different lengths;

[0017] (2) By providing an operating table, clamping plates, a servo motor, a bidirectional lead screw, a limit groove, a plug and a threaded sleeve, when the segmenting machine is used, after the paper tube is placed between the clamping plates, the servo motor can be controlled to start driving the bidirectional lead screw to rotate. While the bidirectional lead screw rotates, the threaded sleeves connected to the threads on both sides of the outside can be driven to move inward at the same time, and the two sets of clamping plates and the plug can be driven to move inward at the same time. After the plug is inserted into both sides of the paper tube and abuts between the clamping plates, the paper tube can be quickly clamped and fixed. The bidirectional lead screw and the threaded sleeve are conveniently adjusted, clamped and fixed for use on some paper tubes of different lengths;

[0018] (3) By providing a clamping plate, a plug, a connecting hole and a connecting head, when the segmenting machine is in use, the plug provided on one side of the clamping plate can be screwed outward from the connecting hole using the connecting head, and then the plug can be disassembled. Thereafter, plugs of different diameters can be replaced and installed according to the thickness and diameter of the segmented paper tube, so that paper tubes of different diameters can be clamped and adapted for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of a partially enlarged side view of the movable sleeve of the utility model;

[0021] Figure 3 It is a schematic diagram of a partial cross-section enlarged structure of a bidirectional wire of the utility model;

[0022] Figure 4 It is a schematic diagram of the enlarged side view of the structure of the splint of the utility model;

[0023] Figure 5 For this utility model Figure 1 A in the figure is an enlarged structural diagram.

[0024] In the figure: 1. machine table; 2. operating table; 3. mounting frame; 4. clamping plate; 5. guide groove; 6. mounting bolt; 7. support; 8. limit block; 9. cylinder; 10. top frame; 11. mounting plate; 12. cutting blade; 13. driving motor; 14. servo motor; 15. controller; 16. base; 17. movable sleeve; 18. threaded hole; 19. locking rod; 20. bidirectional screw; 21. limit groove; 22. threaded sleeve; 23. plug; 24. connecting hole; 25. connecting head. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Please refer to Figure 1-5 A paper tube segmenting machine comprises a machine platform 1, a mounting frame 3 is fixedly mounted on the top of the machine platform 1, and a top frame 10 is arranged at the top of the mounting frame 3, cylinders 9 are fixedly mounted on both sides of the top of the mounting frame 3, and the bottom end of the cylinder 9 is fixedly mounted between the top of the top frame 10, and limited blocks 8 are fixed on both sides of the top frame 10, and guide grooves 5 are respectively provided on both sides of the mounting frame 3, a controller 15 is mounted on the front end of the machine platform 1, and feet 16 are respectively fixed at the four corners of the bottom end of the machine platform 1, and an adjusting component for adjusting the segmentation distance of the paper tube is arranged at the bottom end of the top frame 10;

[0027] The adjustment assembly includes a mounting bolt 6, a support 7, a mounting plate 11, a cutting blade 12, a driving motor 13, a movable sleeve 17, a threaded hole 18 and a locking rod 19. The bottom end of the top frame 10 is provided with a support 7, and the two ends on both sides of the bottom of the support 7 are respectively provided with mounting bolts 6, and the two ends on both sides of the bottom of the top frame 10 are respectively provided with mounting holes, the outer portion of the support 7 is sleeved with a movable sleeve 17, and the inner portion of the top end of the movable sleeve 17 is provided with a threaded hole 18, and the inner portion of the threaded hole 18 is provided with a locking rod 19, the bottom end of the movable sleeve 17 is fixed with a mounting plate 11, and the left side of the mounting plate 11 is fixedly installed with a driving motor 13, and the output shaft of the driving motor 13 passes through the interior of the mounting plate 11 and is provided with a cutting blade 12;

[0028] Six groups of mounting plates 11 and movable sleeves 17 are provided respectively, and the support 7 is fixed to the bottom end of the top frame 10 by means of mounting bolts 6, and the threaded hole 18 passes through the interior of the top end of the movable sleeve 17, and the exterior of the locking rod 19 is provided with an external thread;

[0029] Specifically, Figure 1 and Figure 2 As shown, the locking rod 19 provided on the movable sleeve 17 at the bottom of the top frame 10 can be rotated upward from the inside of the threaded hole 18 to make the bottom end of the locking rod 19 disengage from the top end of the support 7. After the movable sleeve 17 is unlocked on the outside of the support 7, the movable sleeve 17 can be moved to the left or right on the support 7. By adjusting the distance between the two adjacent groups of mounting plates 11 and the cutting blade 12, the segment spacing of the paper tube can be adjusted conveniently during cutting.

[0030] Embodiment 2: An operating table 2 is fixedly mounted on the top of the machine 1, and clamping plates 4 are respectively arranged on both sides of the top of the operating table 2, a bidirectional lead screw 20 is movably connected to the inside of the operating table 2, and threaded sleeves 22 are respectively arranged on both sides of the outside of the bidirectional lead screw 20, a servo motor 14 is fixedly mounted on the right side of the operating table 2, the output shaft of the servo motor 14 is fixedly connected to the right side of the bidirectional lead screw 20, a limiting groove 21 is penetrated inside the top of the operating table 2, and the top end of the threaded sleeve 22 penetrates the inside of the limiting groove 21 and is fixedly connected to the bottom end of the clamping plate 4;

[0031] Specifically, Figure 1 , Figure 3 ,and Figure 4 As shown, after the paper tube is placed between the clamps 4, the servo motor 14 can be controlled to start driving the bidirectional lead screw 20 to rotate. While the bidirectional lead screw 20 rotates, the threaded sleeves 22 connected by threads on both sides of the outside can be driven to move inward at the same time, and the two sets of clamps 4 and the plug 23 can be driven to move inward at the same time. After the plug 23 is inserted into both sides of the paper tube and rests between the clamps 4, the paper tube can be quickly clamped and fixed.

[0032] Embodiment 3: A plug 23 is provided on the left side of the clamping plate 4, and a connector 25 is fixed on the right side of the plug 23. The outside of the connector 25 is provided with an external thread. A connecting hole 24 is provided inside the left side of the clamping plate 4. The clamping plate 4 is symmetrically arranged about the vertical center line of the operating table 2.

[0033] Specifically, Figure 1 , Figure 3 and Figure 5 As shown, the plug 23 provided on one side of the splint 4 can be unscrewed outward from the connecting hole 24 using the connecting head 25, and then the plug 23 can be disassembled, and then the plug 23 of different diameters can be replaced according to the thickness and diameter of the segmented paper tube for installation and use.

[0034] Working principle: When the utility model is in use, the locking rod 19 provided on the movable sleeve 17 at the bottom of the top frame 10 can be rotated upward from the inside of the threaded hole 18 to make the bottom end of the locking rod 19 disengage from the top end of the support 7. After the movable sleeve 17 is unlocked outside the support 7, the movable sleeve 17 can be moved leftward or rightward on the support 7. By adjusting the distance between the two adjacent groups of mounting plates 11 and the cutting blade 12, the segmented spacing of the paper tube can be adjusted during cutting, and paper tubes of different lengths can be cut in sections. When the segmented paper tube is fixed, the paper tube is placed between the clamping plates 4, and then the servo motor 14 can be controlled to start The bidirectional lead screw 20 is driven to rotate. When the bidirectional lead screw 20 rotates, the threaded sleeves 22 connected by threads on both sides of the outside can be driven to move inward at the same time, and the two sets of clamps 4 and the plugs 23 can be driven to move inward at the same time. After the plugs 23 are inserted into both sides of the paper tube and rest between the clamps 4, the paper tube can be quickly clamped and fixed. At the same time, when the paper tube is fixed in sections, the plug 23 set on one side of the clamp 4 can be screwed out from the connecting hole 24 using the connecting head 25, and then the plug 23 can be disassembled. After that, plugs 23 of different diameters can be replaced according to the thickness and diameter of the segmented paper tube for installation, and paper tubes of different diameters can be clamped and adapted for use.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A paper tube segmenting machine, comprising a machine platform (1), characterized in that: A mounting frame (3) is fixedly mounted on the top of the machine (1), and a top frame (10) is arranged at the top of the mounting frame (3), and cylinders (9) are respectively fixedly mounted on both sides of the top of the mounting frame (3), and the bottom end of the cylinder (9) is fixedly mounted between the top end of the top frame (10), and an adjustment component for adjusting the segmented distance of the paper tube is arranged at the bottom end of the top frame (10); The adjustment assembly comprises a mounting bolt (6), a support (7), a mounting plate (11), a cutting blade (12), a driving motor (13), a movable sleeve (17), a threaded hole (18) and a locking rod (19); the bottom end of the top frame (10) is provided with a support (7), and the two ends of the bottom of the support (7) are respectively provided with mounting bolts (6); the two ends of the bottom of the top frame (10) are respectively provided with mounting holes; the outer portion of the support (7) is sleeved with a movable sleeve (17), and the top end of the movable sleeve (17) is provided with a threaded hole (18); the locking rod (19) is provided inside the threaded hole (18); the bottom end of the movable sleeve (17) is fixed with a mounting plate (11), and the left side of the mounting plate (11) is fixedly mounted with a driving motor (13), and the output shaft of the driving motor (13) passes through the inside of the mounting plate (11) and is provided with a cutting blade (12).

2. A paper tube segmenting machine according to claim 1, characterized in that: The mounting plate (11) and the movable sleeve (17) are respectively provided in six groups, and the support (7) is mounted and fixed to the bottom end of the top frame (10) via mounting bolts (6).

3. A paper tube segmenting machine according to claim 1, characterized in that: The threaded hole (18) passes through the interior of the top end of the movable sleeve (17), and the exterior of the locking rod (19) is provided with an external thread.

4. A paper tube segmenting machine according to claim 1, characterized in that: An operating table (2) is fixedly mounted on the top of the machine platform (1), and clamping plates (4) are respectively arranged on both sides of the top of the operating table (2), a bidirectional lead screw (20) is movably connected inside the operating table (2) in a transverse manner, and threaded sleeves (22) are respectively arranged on both sides of the outside of the bidirectional lead screw (20), and a servo motor (14) is fixedly mounted on the right side of the operating table (2).

5. A paper tube segmenting machine according to claim 4, characterized in that: The output shaft of the servo motor (14) is fixedly connected to the right side of the bidirectional lead screw (20), a limiting groove (21) is provided through the top of the operating table (2), and the top of the threaded sleeve (22) passes through the inside of the limiting groove (21) and is fixedly connected to the bottom end of the clamping plate (4).

6. A paper tube segmenting machine according to claim 4, characterized in that: A plug (23) is arranged on the left side of the clamping plate (4), and a connector (25) is fixed on the right side of the plug (23), the outside of the connector (25) is provided with an external thread, and a connecting hole (24) is arranged inside the left side of the clamping plate (4).

7. A paper tube segmenting machine according to claim 4, characterized in that: The clamping plates (4) are symmetrically arranged with respect to the vertical center line of the operating table (2).

8. A paper tube segmenting machine according to claim 4, characterized in that: Limiting blocks (8) are fixed on both sides of the top frame (10), guide grooves (5) are provided on both sides of the interior of the mounting frame (3), a controller (15) is installed at the front end of the machine platform (1), and base feet (16) are fixed at the four corners of the bottom end of the machine platform (1).