A paper roller for producing high-strength seamless resin tubes

Abstract

This utility model provides a paper feeder for high-strength seamless resin tube production, relating to the field of feeding equipment technology. It includes a main frame assembly; two sets of sliding components are slidably installed on the main frame assembly, with a moving component sliding at the outer end of each sliding component, and a lifting component positioned at the lower outer end of the moving component. The sliding components are directly slidably installed on the transmission rods and other components of the main frame assembly, and the moving component can be slidably installed on the sliding components. The lifting component on the moving component can achieve lifting and lowering. A rotating component installed on the moving component can pass through a bearing shaft, allowing the bearing shaft to be mounted on the rotating component to support the paper feed roller, thus achieving the feeding function of the paper feed roller. This solves the problem of needing specific equipment for lifting, the potential for unnecessary safety hazards when using ordinary hoisting equipment, and the problem of paper roll rotation and conveying jams when using the equipment's own lifting device.

Description

Technical Field

[0001] This utility model relates to the field of feeding equipment technology, and in particular to a paper feeder for a high-strength seamless resin tube production paper roller. Background Technology

[0002] High-strength seamless resin tubes are typically manufactured using high-performance resin materials and advanced molding processes. Their seamless structure contributes to their stable and reliable overall performance. The production of high-strength seamless resin tubes utilizes base paper, typically impregnated paper, as the base paper for the paper rolls. Impregnated paper readily absorbs resin, effectively improving the surface strength and protective properties of the base paper; for example, two layers of imported Finnish impregnated paper can be used. After resin treatment, this material bonds better with the resin, forming a high-strength seamless resin tube.

[0003] Some of these paper rolls are quite heavy and require specific equipment for lifting. Using ordinary hoisting equipment can easily lead to unnecessary safety hazards, while the lifting equipment itself may experience problems with the paper roll rotation and conveying. Utility Model Content

[0004] This disclosure relates to a paper feeder for a high-strength seamless resin tube production paper roller. A sliding component is directly slidably installed on the transmission rod and other components of the main frame assembly. A movable component can be slidably installed on the sliding component. A lifting component on the movable component can achieve lifting and lowering. A rotating component installed on the movable component can pass through a bearing shaft, so that the bearing shaft is mounted on the rotating component to support the paper roller and realize the feeding function of the paper roller.

[0005] In a first aspect, this disclosure provides a paper rack for producing high-strength seamless resin tubes on a paper roller, specifically including: a main frame assembly; two sets of sliding assemblies are slidably installed on the main frame assembly, a moving assembly is slidably installed at the outer end of the sliding assembly, a lifting assembly is provided at the lower end of the outer end of the moving assembly, a rotating assembly is carried on the moving assembly, and a bearing shaft is inserted and installed inside the rotating assembly, the bearing shaft being inserted into the central shaft of the paper roller.

[0006] In at least some embodiments, the main frame of the main frame assembly is configured as an extension frame structure facing to the left, and transmission rods are rotatably installed at both the upper and lower ends of the main frame. The upper and lower transmission rods are driven by bevel gears, and the transmission rods are connected by synchronizing rods.

[0007] In at least some embodiments, the sliding frame of the sliding assembly is slidably mounted on the main frame assembly, the upper and lower sliding frames are connected by an outer vertical rod, and a sliding plate is snapped between the sliding frames, with an oval groove provided on the sliding plate.

[0008] In at least some embodiments, the movable plate of the movable component is configured as a rectangular plate, the movable plate is slidably mounted on the outer side of the movable component, the movable plate is provided with a U-shaped groove, and a snap-fit ​​plate is snapped into the U-shaped groove of the movable plate and fixed by bolts.

[0009] In at least some embodiments, the synchronous shaft of the lifting assembly is installed at the outer end of the moving assembly, and the two ends of the synchronous shaft are in contact with the transmission cylinder through bevel gears. The outer end of the transmission cylinder is provided with a worm gear structure, and the worm gear structure of the transmission cylinder is fixed by a fixing plate.

[0010] In at least some embodiments, the rotating cylinder of the rotating assembly is configured as a cylindrical structure, a spacer is provided on the inner side of the rotating cylinder, the rotating cylinder is mounted on the sliding assembly and the moving assembly, an auxiliary roller is rotatably mounted on the outer wall of the rotating cylinder, a cut surface is provided on the outer end face of the rotating cylinder, and a fastening bolt is screwed to the cut surface of the rotating cylinder, the fastening bolt being in an inclined state.

[0011] This utility model provides a paper feeder for a high-strength seamless resin tube production paper roller, which has the following beneficial effects:

[0012] In this invention, a transmission rod is directly mounted on the main frame, and a sliding component is slidably mounted on the transmission rod. The transmission rod can transmit power to the sliding component. A moving component is slidably mounted on the sliding component. The moving component can be secured by opening a snap-fit ​​plate to ensure stable mounting of the rotating component. A lifting component is added to the lower outer side of the moving component. The lifting component directly contacts the sliding component, allowing it to lift the moving component up and down on the sliding component. An auxiliary roller is provided on the outer wall of the contact point between the rotating component and the moving component to ensure more stable rotation of the rotating component. A bearing shaft is inserted inside the rotating component, and the fastening bolts of the rotating component fix the bearing shaft. The bearing shaft then supports the paper roller through the rotating component, achieving a stable lifting and feeding function for the paper roller.

[0013] In addition, the main frame is first set to extend to the left, so that the main frame can be easily rotated to install the transmission rod. The transmission rods are connected by a synchronizing rod to achieve a stable synchronizing effect between the transmission rods, so that the transmission rods can stably transmit power to the sliding components.

[0014] In addition, the sliding frame is directly set to slide on the main frame assembly, so that the transmission rod of the main frame assembly can drive the sliding frame. This allows the sliding frames to be equipped with external vertical rods, so that the upper and lower sliding frames can move synchronously and stably. At the same time, the sliding frames are snapped together with sliding plates, and vertical oval grooves are set at the sliding frames, so that the rotating components can slide in accordance with the oval grooves of the sliding plates, thereby making the movement of the rotating components more stable.

[0015] In addition, by directly sliding the movable plate onto the outer vertical rod of the sliding component, the movable component can move up and down stably via the outer vertical rod. The movable plate is provided with a U-shaped groove, which allows the rotating component to be snapped into place. A snap-fit ​​plate can be snapped into place at the U-shaped groove of the movable plate to fix the installed rotating component. The snap-fit ​​plate is fixed to the movable plate by bolts.

[0016] In addition, the transmission cylinder is firstly installed at both ends of the moving component, so that the transmission cylinder contacts the outer vertical rod. The outer end of the transmission cylinder is provided with a worm gear structure, and the fixing plate is used to fix the worm gear structure of the transmission cylinder. After the synchronous shaft drives the transmission cylinder through the bevel gear, the transmission cylinder drives the outer vertical rod, thereby enabling the moving component to lift and lower the sliding component. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0018] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0019] In the attached diagram:

[0020] Figure 1 A schematic diagram of the overall structure of this application is shown;

[0021] Figure 2 A schematic diagram of the main frame assembly structure of this application is shown;

[0022] Figure 3 A schematic diagram of the sliding component structure of this application is shown;

[0023] Figure 4 A schematic diagram of the mobile component structure of this application is shown;

[0024] Figure 5 A schematic diagram of the lifting component structure of this application is shown;

[0025] Figure 6 A schematic diagram of the rotating component structure of this application is shown;

[0026] List of reference numerals

[0027] 1. Main frame assembly; 101. Main frame; 102. Transmission rod; 103. Synchronization rod;

[0028] 2. Sliding assembly; 201. Sliding plate; 202. Sliding frame; 203. Outer vertical rod;

[0029] 3. Moving components; 301. Moving board; 302. Connecting board;

[0030] 4. Lifting assembly; 401. Synchronous shaft; 402. Transmission cylinder; 403. Fixing plate;

[0031] 5. Rotating assembly; 501. Rotating cylinder; 502. Spacer; 503. Auxiliary roller; 504. Fastening bolts;

[0032] 6. Paper roll;

[0033] 7. Bearing shaft Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] Example 1: Please refer to Figures 1 to 6 :

[0036] This utility model proposes a paper rack for producing high-strength seamless resin tubes, comprising: a main frame assembly 1; two sets of sliding components 2 are slidably installed on the main frame assembly 1, a moving component 3 is slidably installed at the outer end of the sliding component 2, a lifting component 4 is provided at the lower end of the outer end of the moving component 3, a rotating component 5 is supported on the moving component 3, a bearing shaft 7 is inserted and installed inside the rotating component 5, and the bearing shaft 7 is simultaneously inserted into the central shaft position of the paper roller 6.

[0037] In this embodiment of the disclosure, such as Figure 2 As shown, the main frame 101 of the main frame assembly 1 is configured as an extended frame structure facing to the left. Transmission rods 102 are rotatably installed at both the upper and lower ends of the main frame 101. The upper and lower transmission rods 102 are connected by bevel gears, and a synchronizing rod 103 is connected between the transmission rods 102. First, the main frame 101 is configured to extend to the left, so that the main frame 101 can easily rotate and install the transmission rods 102. The transmission rods 102 are connected by the synchronizing rod 103 to achieve a stable synchronizing effect between the transmission rods 102, so that the transmission rods 102 can stably transmit power to the sliding assembly 2.

[0038] In this embodiment of the disclosure, such as Figure 3As shown, the sliding frame 202 of the sliding assembly 2 is slidably mounted on the main frame assembly 1. The upper and lower sliding frames 202 are connected by an outer vertical rod 203. A sliding plate 201 is snapped between the sliding frames 202. The sliding plate 201 is provided with an oval groove. The sliding frame 202 is directly set to slide on the main frame assembly 1, so that the transmission rod 102 of the main frame assembly 1 can transmit power to the sliding frame 202. This allows the outer vertical rod 203 between the sliding frames 202 to achieve synchronous and stable movement of the upper and lower sliding frames 202. At the same time, the sliding plate 201 is snapped between the sliding frames 202, and the vertical oval groove is provided at the sliding frame 202 so that the rotating assembly 5 slides in accordance with the guide of the oval groove of the sliding plate 201, thereby making the movement of the rotating assembly 5 more stable.

[0039] In this embodiment of the disclosure, such as Figure 4 As shown, the movable plate 301 of the movable component 3 is a rectangular plate. The movable plate 301 is slidably installed on the outer side of the sliding component 2. The movable plate 301 is provided with a U-shaped groove. A snap-fit ​​plate 302 is snapped into the U-shaped groove of the movable plate 301. The snap-fit ​​plate 302 is fixed by bolts. The movable plate 301 is directly slidably installed on the outer vertical rod 203 of the sliding component 2, which allows the movable component 3 to slide stably up and down through the outer vertical rod 203. The U-shaped groove on the movable plate 301 allows the rotating component 5 to be snapped into the U-shaped groove of the movable plate 301. The snap-fit ​​plate 302 can be snapped into the U-shaped groove of the movable plate 301 to fix the installed rotating component 5. The snap-fit ​​plate 302, which is fixed by bolts, is stably fixed on the movable plate 301.

[0040] In this embodiment of the disclosure, such as Figure 5 As shown, the synchronous shaft 401 of the lifting assembly 4 is installed at the outer end of the moving assembly 3. The two ends of the synchronous shaft 401 are in contact with the transmission cylinder 402 through bevel gears. The outer end of the transmission cylinder 402 is provided with a worm gear structure. The worm gear structure of the transmission cylinder 402 is fixed by the fixing plate 403. First, the transmission cylinder 402 is set to be installed at both ends of the moving assembly 3, so that the transmission cylinder 402 is in contact with the outer vertical rod 203. The outer end of the transmission cylinder 402 is provided with a worm gear structure. The fixing plate 403 has the function of fixing the worm gear structure of the transmission cylinder 402. After the synchronous shaft 401 drives the transmission cylinder 402 through the bevel gears, the transmission cylinder 402 drives the outer vertical rod 203, thereby realizing the lifting and lowering action of the moving assembly 3 on the sliding assembly 2.

[0041] In this embodiment of the disclosure, such as Figure 6As shown, the rotating cylinder 501 of the rotating assembly 5 is configured as a cylindrical structure. A spacer 502 is provided on the inner side of the rotating cylinder 501. The rotating cylinder 501 is mounted on the sliding assembly 2 and the moving assembly 3. An auxiliary roller 503 is rotatably mounted on the outer wall of the rotating cylinder 501. The spacer 502 on the rotating cylinder 501 provides a limiting effect during installation. The auxiliary roller 503 is positioned on the contact surface between the outer end of the rotating cylinder 501 and the sliding assembly 2 and the moving assembly 3, allowing the rotating cylinder... When 501 rotates through the auxiliary roller 503, it rotates more smoothly. The outer end face of the rotating cylinder 501 is provided with a cut surface. The cut surface of the rotating cylinder 501 is screwed with a fastening bolt 504. The fastening bolt 504 is in an inclined state. Because the bearing shaft 7 is set to be inserted into the central shaft of the rotating assembly 5, the outer end of the rotating cylinder 501 is provided with a cut surface. The cut surface of the rotating cylinder 501 is screwed with a fastening bolt 504. The fastening bolt 504 is set to be installed at an incline, which has a better pressing against the bearing shaft 7, so that the fastening bolt 504 can better fix the bearing shaft 7.

[0042] The working principle of this embodiment is as follows: During installation, the snap-fit ​​plate 302 at the moving plate 301 is removed in advance. Then, the auxiliary roller 503 at the paper roller 6 is aligned with the positions of the sliding component 2 and the moving component 3 to observe whether the rotation is stable. The snap-fit ​​plate 302 is then snapped onto the rotating component 5 of the moving component 3 to achieve the function of stabilizing and fixing the rotating component 5. At this time, the paper roller 6 is transported to the bottom position of the main frame component 1. At this time, the bottom of the moving component 3 at the sliding component 2 needs to be positioned on the left side, so that the central axis of the paper roller 6 is aligned with the paper roller 6. The bearing shaft 7 is inserted from the outside to support the paper roller 6. The fastening bolt 504 of the rotating component 5 is then fixed to the bearing shaft 7. Then, the moving component 3 and the main frame component 1 are moved to drive the device and achieve the function of lifting and feeding the paper roller 6.

[0043] The following points should be noted in this article:

[0044] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0045] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0046] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A paper feeder for a high-strength seamless resin tube production paper roller, comprising: Main frame assembly (1); two sets of sliding components (2) are slidably installed on the main frame assembly (1), characterized in that a moving component (3) is slidably installed at the outer end of the sliding component (2), a lifting component (4) is provided at the lower end of the outer end of the moving component (3), a rotating component (5) is carried on the moving component (3), a bearing shaft (7) is inserted and installed inside the rotating component (5), and the bearing shaft (7) is simultaneously inserted at the central axis position of the paper roller (6).

2. The paper feeder for high-strength seamless resin tube production using a raw paper roller according to claim 1, characterized in that, The main frame (101) of the main frame assembly (1) is configured as an extension frame structure facing the left. A transmission rod (102) is rotatably installed at both the upper and lower ends of the main frame (101). The upper and lower transmission rods (102) are driven by bevel gears, and a synchronizing rod (103) is connected between the transmission rods (102).

3. The paper feeder for high-strength seamless resin tube production using a raw paper roller according to claim 1, characterized in that, The sliding frame (202) of the sliding component (2) is slidably installed on the main frame component (1). The upper and lower sliding frames (202) are connected by an outer vertical rod (203). A sliding plate (201) is snapped between the sliding frames (202), and an oval groove is provided on the sliding plate (201).

4. The paper feeder for high-strength seamless resin tube production using a raw paper roller according to claim 1, characterized in that, The moving plate (301) of the moving component (3) is set as a rectangular plate. The moving plate (301) is slidably installed on the outer side of the sliding component (2). A U-shaped groove is provided on the moving plate (301). A snap-fit ​​plate (302) is snap-fitted at the U-shaped groove of the moving plate (301). The snap-fit ​​plate (302) is fixed by bolts.

5. The paper feeder for high-strength seamless resin tube production using a raw paper roller according to claim 1, characterized in that, The synchronous shaft (401) of the lifting assembly (4) is installed at the outer end of the moving assembly (3). The two ends of the synchronous shaft (401) are in contact with the transmission cylinder (402) through bevel gears. The outer end of the transmission cylinder (402) is provided with a worm gear structure. The worm gear structure of the transmission cylinder (402) is fixed by a fixing plate (403).

6. The paper feeder for high-strength seamless resin tube production using a raw paper roller according to claim 1, characterized in that, The rotating cylinder (501) of the rotating assembly (5) is configured as a cylindrical structure. A spacer (502) is provided on the inner side of the rotating cylinder (501). The rotating cylinder (501) is mounted on the sliding assembly (2) and the moving assembly (3). An auxiliary roller (503) is rotatably mounted on the outer wall of the rotating cylinder (501). A cut surface is provided on the outer end face of the rotating cylinder (501). A fastening bolt (504) is screwed onto the cut surface of the rotating cylinder (501). The fastening bolt (504) is in an inclined state.

Images