Auxiliary mounting rack for paper tubes

By designing the paper tube auxiliary mounting frame, using the combination of support mechanism and discharge mechanism, the problem of bending and deformation of paper tubes due to light and thin material during the winding process is solved, and effective support for paper tubes and protection of material surfaces is achieved. , improve product quality and installation efficiency.

CN222454096UActive Publication Date: 2025-02-11SIYANG BAICHUAN PACKAGING MATERIALS CO LTD
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Patent Information

Application Number
CN202420566797.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-22
Publication Date
2025-02-11
Estimated Expiration
2034-03-22

AI Technical Summary

Technical Problem

When existing paper tubes are rolled up for materials such as paper and fabric, due to the thin material and limited load capacity, when the rolled up materials are too much or too heavy, the paper tubes are prone to bend and deformed, resulting in the surface of the rolled up materials being affected. It can cause damage, even create creases, affecting the quality and appearance of the product.

Method used

A paper tube auxiliary mounting frame is designed, including a support mechanism and a feeding mechanism. The support mechanism provides support and stability to the paper tube through the combination of support rods, springs and fixed blocks; the discharge mechanism achieves the smooth pick-up of the paper tube through the cooperation of hydraulic rods, connecting blocks, discharge plates, buffer plates and dampers. Down and replace.

Benefits of technology

It effectively prevents the paper tube from bending and deforming due to excessive weight or excessive materials during the winding process, protects the surface of the winding material, improves the quality and appearance of the product, and improves the installation and replacement efficiency of the paper tube.

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Abstract

The utility model discloses an auxiliary mounting rack for paper tubes. The auxiliary mounting rack comprises a base, the top end of the base is fixedly connected with a sliding rail, the top end of the base is movably connected with a fixing frame, the fixing frame is slidably connected with the base through the sliding rail, the top end of the fixing frame is fixedly connected with a first hydraulic rod, and the movable end of the first hydraulic rod is fixedly connected with a mounting frame; according to the paper tube winding device, a paper tube for winding materials can be supported through the supporting rod, the paper tube is prevented from being bent and deformed when the winding materials are too many or too heavy, when the diameter of the paper tube is increased due to the winding materials of the paper tube through the first spring and the second spring, the supporting rod is pressed down, the supporting rod can always support the paper tube, and therefore the paper tube is prevented from being damaged. And after the paper tubes are wound and taken out of the fixed disc, the angle of the discharging plate can be adjusted through a second hydraulic rod, the paper tubes roll to the buffer plate along the discharging plate, the buffer plate is matched with a damper to buffer the paper tubes, the paper tubes are taken down, and the situation that the paper tubes are too heavy, installation of the next set of paper tubes is affected, and the installation and replacement efficiency of the paper tubes is reduced is prevented.
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Description

Technical Field

[0001] The utility model relates to the technical field of paper tube equipment, in particular to a paper tube auxiliary mounting frame. Background Art

[0002] A paper tube is a cylindrical object made of paper or cardboard. It is often used to roll paper, textiles or other thin items. It is also often used as a packaging material or raw material for handicrafts. It has a wide range of applications in industry and life, such as paper rolls, yarn rolls, fabric rolls, paper cores, toilet paper, etc.

[0003] When rolling up materials such as paper and cloth, existing paper tubes are often installed on racks and driven by motors to rotate for rolling. Since paper tubes are usually thin and light with limited load-bearing capacity, when the rolled material is too much or too heavy, the paper tubes are prone to bending and deformation, causing damage to the surface of the rolled material and even creases, thus affecting the quality and appearance of the product. Utility Model Content

[0004] The purpose of the utility model is to provide a paper tube auxiliary mounting rack to solve the problem that the existing paper tubes are often installed on a rack and driven by a motor to rotate for winding when rolling materials such as paper and cloth. Since the material of the paper tube is usually thin and light and has limited carrying capacity, when the rolled material is too much or too heavy, the paper tube is prone to bending and deformation, resulting in damage to the surface of the rolled material and even creases, thereby affecting the quality and appearance of the product.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper tube auxiliary mounting frame, comprising: a base, a slide rail fixedly connected to the top of the base, a fixed frame movably connected to the top of the base, the fixed frame is slidably connected to the base through the slide rail, a hydraulic rod 1 is fixedly connected to the top of the fixed frame, the movable end of the hydraulic rod 1 is fixedly connected to the mounting frame, the top of the mounting frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating wheel, the outer end of the rotating wheel is rotatably connected to a belt, the other end of the belt is rotatably connected to a fixed disk, the other end of the fixed disk is rotatably connected to the mounting frame, the top of the base is fixedly connected to a supporting mechanism, and the top of the supporting mechanism abuts against a feeding mechanism.

[0006] As a further solution of the utility model: the support mechanism includes a support rod, a fixing block 1, a spring 1, a fixing block 2, a support block, a spring 2 and a fixing rod.

[0007] As a further solution of the utility model: one end of the support rod passes through the fixed frame and is fixedly connected to the fixed block one, the bottom end of the fixed block one is fixedly connected to the top of the spring one, the bottom end of the spring one is fixedly connected to the top of the fixed block two, the fixed block two is fixedly connected to the fixed frame, the side end of the support rod is movably connected with the support block, the bottom end of the support block is fixedly connected to the top of the spring two, the bottom end of the spring two is fixedly connected to the top of the fixed rod, and the bottom end of the fixed rod is fixedly connected to the base.

[0008] As a further solution of the utility model: the fixed block 1, spring 1 and fixed block 2 are provided in four groups, symmetrically distributed on the side ends of the two groups of fixed frames, and the support rods are provided in four groups, each group of support rods is fixedly connected to a group of fixed block 1, and the side ends of each group of support rods are movably connected to a group of support blocks.

[0009] As a further solution of the utility model: the unloading mechanism includes a second hydraulic rod, a connecting block, a unloading plate, a buffer plate and a damper.

[0010] As a further solution of the utility model: the two bottom ends of the hydraulic rod are fixedly connected to the base, the two movable ends of the hydraulic rod are rotatably connected to the connecting block, the connecting block is fixedly connected to the bottom end of the unloading plate, one end of the unloading plate is fixedly connected with a damper, the other end of the damper is fixedly connected to the buffer plate, and the other end of the unloading plate is abutted against the support rod.

[0011] As a further solution of the utility model: the hydraulic rods 2 are provided in two groups, the buffer plates are provided in three groups, and each group of the buffer plates is fixedly connected to four groups of dampers.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the paper tube of the winding material can be supported by the support rod to prevent the paper tube from bending and deforming when the winding material is too much or too heavy, resulting in damage to the surface of the winding material or even creases, thereby affecting the quality and appearance of the product; the material of the paper tube can be wound by the spring one and the spring two so that when the diameter of the paper tube increases, the support rod is pressed down so that the support rod can always support the paper tube; after the paper tube is wound and taken out from the fixed plate, the angle of the unloading plate can be adjusted by the hydraulic rod two to make the paper tube roll along the unloading plate to the buffer plate, and the damper is used to buffer it, and the paper tube is removed to prevent the paper tube from being too heavy, affecting the installation of the next group of paper tubes, and reducing the efficiency of paper tube installation and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a paper tube auxiliary mounting frame described in the utility model;

[0015] Figure 2This is a front view of the overall structure of a paper tube auxiliary mounting frame described in the utility model;

[0016] Figure 3 It is a structural schematic diagram of a supporting mechanism in a paper tube auxiliary mounting frame described in the utility model;

[0017] Figure 4 It is a structural schematic diagram of a feeding mechanism in a paper tube auxiliary mounting frame described in the utility model.

[0018] In the figure: 1. base; 2. slide rail; 3. fixed frame; 4. support mechanism; 41. support rod; 42. fixed block 1; 43. spring 1; 44. fixed block 2; 45. support block; 46. spring 2; 47. fixed rod; 5. hydraulic rod 1; 6. fixed plate; 7. motor; 8. belt; 9. unloading mechanism; 91. hydraulic rod 2; 92. connecting block; 93. unloading plate; 94. buffer plate; 95. damper; 10. mounting frame; 11. rotating wheel. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0021] Reference Figure 1 to Figure 2In the embodiment of the utility model, a paper tube auxiliary mounting frame includes: a base 1, a slide rail 2 is fixedly connected to the top of the base 1, a fixed frame 3 is movably connected to the top of the base 1, the fixed frame 3 is slidably connected to the base 1 through the slide rail 2, a hydraulic rod 5 is fixedly connected to the top of the fixed frame 3, a mounting frame 10 is fixedly connected to the movable end of the hydraulic rod 5, a motor 7 is fixedly connected to the top of the mounting frame 10, a rotating wheel 11 is fixedly connected to the output end of the motor 7, a belt 8 is rotatably connected to the outer end of the rotating wheel 11, the other end of the belt 8 is rotatably connected to the fixed disk 6, the other end of the fixed disk 6 is rotatably connected to the mounting frame 10, a supporting mechanism 4 is fixedly connected to the top of the base 1, and a feeding mechanism 9 is abutted against the top of the supporting mechanism 4.

[0022] Reference Figure 3 The supporting mechanism 4 includes a supporting rod 41, a fixing block 1 42, a spring 1 43, a fixing block 2 44, a supporting block 45, a spring 2 46 and a fixing rod 47. One end of the supporting rod 41 passes through the fixing frame 3 and is fixedly connected to the fixing block 1 42. The bottom end of the fixing block 1 42 is fixedly connected to the top end of the spring 1 43. The bottom end of the spring 1 43 is fixedly connected to the top end of the fixing block 2 44. The fixing block 2 44 is fixedly connected to the fixing frame 3. The side end of the supporting rod 41 is movably connected with a supporting block 45. The bottom end of the supporting block 45 is fixedly connected to the top end of the spring 2 46. The bottom end of the spring 2 46 is fixedly connected to the top end of the fixing rod 47. The bottom end of the fixing rod 47 is fixedly connected to the base 1. The fixing block 1 42, the spring 1 43 and the fixing block 2 44 are arranged in four groups, symmetrically distributed on the side ends of the two groups of fixing frames 3. The supporting rod 41 is arranged in four groups, each group of the supporting rods 41 is fixedly connected to a group of the fixing block 1 42, and the side ends of each group of the supporting rods 41 are movably connected to a group of the supporting blocks 45.

[0023] The above scheme is adopted: the paper tube of the winding material can be supported by the support rod 41 to prevent the paper tube from bending and deforming when the winding material is too much or too heavy, resulting in damage to the surface of the winding material or even creases, thereby affecting the quality and appearance of the product. The spring 1 43 and the spring 2 46 can be used to press down the support rod 41 when the diameter of the paper tube increases due to the material wound on the paper tube, so that the support rod 41 can always support the paper tube.

[0024] Reference Figure 4 The unloading mechanism 9 includes a hydraulic rod 91, a connecting block 92, an unloading plate 93, a buffer plate 94 and a damper 95. The bottom end of the hydraulic rod 91 is fixedly connected to the base 1, and the movable end of the hydraulic rod 91 is rotatably connected to the connecting block 92. The connecting block 92 is fixedly connected to the bottom end of the unloading plate 93. One end of the unloading plate 93 is fixedly connected with a damper 95, and the other end of the damper 95 is fixedly connected to the buffer plate 94. The other end of the unloading plate 93 abuts against the support rod 41. Two groups of hydraulic rods 91 are provided, and three groups of buffer plates 94 are provided. Each group of buffer plates 94 is fixedly connected to four groups of dampers 95.

[0025] The above scheme is adopted: after the paper tube is rolled up through the hydraulic rod 91 and taken out from the fixed plate 6, the angle of the unloading plate 93 is adjusted to make the paper tube roll along the unloading plate 93 to the buffer plate 94, and the damper 95 is used to buffer it, and the paper tube is taken down to prevent the paper tube from being too heavy, affecting the installation of the next group of paper tubes, and reducing the efficiency of paper tube installation and replacement.

[0026] The working principle of the utility model is as follows: when in use, first align the paper tube with the fixed disk 6, then push the fixed frame 3 to fix the paper tube, then wrap the material to be rolled up on the paper tube, and start the motor 7 to drive the belt 8 to rotate the fixed disk 6, so that the paper tube rolls up the material, and the support rod 41 under the paper tube supports the paper tube during rolling. As the material continues to roll up, the diameter of the paper tube increases, and the support rod 41 is pressed down with the cooperation of the spring 1 43 and the spring 2 46, and continues to support the paper tube. After the paper tube is rolled up, stop the motor 7, and push the fixed frame 3 so that the paper tube falls completely on the unloading plate 93. At this time, start the hydraulic rod 2 91 to adjust the angle of the unloading plate 93, so that the paper tube rolls toward the buffer plate 94, and cooperates with the damper 95 to buffer the paper tube, complete the unloading, and The new paper tube is installed on the fixed disk 6 to continue the winding operation; the paper tube of the winding material can be supported by the support rod 41 to prevent the paper tube from bending and deforming when the winding material is too much or too heavy, resulting in damage to the surface of the winding material or even creases, thereby affecting the quality and appearance of the product; the spring 1 43 and the spring 2 46 can be used to make the paper tube winding material increase the diameter of the paper tube, and the support rod 41 is pressed down so that the support rod 41 can always support the paper tube; the paper tube can be wound up by the hydraulic rod 2 91, and after it is taken out from the fixed disk 6, the angle of the blanking plate 93 is adjusted to make the paper tube roll along the blanking plate 93 to the buffer plate 94, and the damper 95 is used to buffer it, and the paper tube is removed to prevent the paper tube from being too heavy, affecting the installation of the next group of paper tubes, and reducing the efficiency of paper tube installation and replacement.

[0027] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paper tube auxiliary mounting frame, characterized in that: include: A base (1), wherein the top of the base (1) is fixedly connected to a slide rail (2), the top of the base (1) is movably connected to a fixed frame (3), the fixed frame (3) is slidably connected to the base (1) through the slide rail (2), the top of the fixed frame (3) is fixedly connected to a hydraulic rod (5), the movable end of the hydraulic rod (5) is fixedly connected to a mounting frame (10), the top of the mounting frame (10) is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to a rotating wheel (11), the outer end of the rotating wheel (11) is rotatably connected to a belt (8), the other end of the belt (8) is rotatably connected to a fixed disk (6), the other end of the fixed disk (6) is rotatably connected to the mounting frame (10), the top of the base (1) is fixedly connected to a supporting mechanism (4), and the top of the supporting mechanism (4) is abutted against a feeding mechanism (9).

2. A paper tube auxiliary mounting frame according to claim 1, characterized in that: The support mechanism (4) comprises a support rod (41), a fixing block 1 (42), a spring 1 (43), a fixing block 2 (44), a support block (45), a spring 2 (46) and a fixing rod (47).

3. A paper tube auxiliary mounting frame according to claim 2, characterized in that: One end of the support rod (41) passes through the fixed frame (3) and is fixedly connected to the first fixed block (42); the bottom end of the first fixed block (42) is fixedly connected to the top end of the first spring (43); the bottom end of the first spring (43) is fixedly connected to the top end of the second fixed block (44); the second fixed block (44) is fixedly connected to the fixed frame (3); the side end of the support rod (41) is movably connected to a support block (45); the bottom end of the support block (45) is fixedly connected to the top end of the second spring (46); the bottom end of the second spring (46) is fixedly connected to the top end of the fixed rod (47); and the bottom end of the fixed rod (47) is fixedly connected to the base (1).

4. A paper tube auxiliary mounting frame according to claim 2, characterized in that: The fixing block 1 (42), spring 1 (43) and fixing block 2 (44) are provided in four groups and are symmetrically distributed on the side ends of the two groups of fixing frames (3). The support rods (41) are provided in four groups, each group of support rods (41) is fixedly connected to a group of fixing blocks 1 (42), and the side ends of each group of support rods (41) are movably connected to a group of support blocks (45).

5. The paper tube auxiliary mounting frame according to claim 1, characterized in that: The unloading mechanism (9) comprises a second hydraulic rod (91), a connecting block (92), a unloading plate (93), a buffer plate (94) and a damper (95).

6. A paper tube auxiliary mounting frame according to claim 5, characterized in that: The bottom end of the second hydraulic rod (91) is fixedly connected to the base (1), the movable end of the second hydraulic rod (91) is rotatably connected to the connecting block (92), the connecting block (92) is fixedly connected to the bottom end of the blanking plate (93), one end of the blanking plate (93) is fixedly connected to a damper (95), the other end of the damper (95) is fixedly connected to the buffer plate (94), and the other end of the blanking plate (93) is in contact with the support rod (41).

7. The paper tube auxiliary mounting frame according to claim 5, characterized in that: The hydraulic rods (91) are provided in two groups, the buffer plates (94) are provided in three groups, and each group of the buffer plates (94) is fixedly connected to four groups of dampers (95).