Modularized sizing roller device capable of being quickly replaced

Abstract

The utility model relates to the technical field of sizing rollers, and discloses a quickly replaceable modular sizing roller device which comprises a sizing roller body, adjusting columns are fixedly connected to the two sides of the sizing roller body, rotating columns are rotatably connected to the interiors of the adjusting columns, connecting rods are arranged in the rotating columns, and the connecting rods are connected with the adjusting columns through bolts. Adjusting grooves are formed in the two ends of the rotating column correspondingly, and arc-shaped blocks are fixedly connected to the two ends of the interior of the adjusting column correspondingly. According to the modular sizing roller device capable of being quickly replaced, a worker aligns a connecting rod with a hole of a driving mechanism and inserts the connecting rod, and after insertion, the worker rotates a rotating column, so that the rotating column drives a push block and an insertion rod to synchronously move, the thicker end of an arc-shaped block is in contact with the push block, and the arc-shaped block is inserted into the hole of the driving mechanism; and a push block is pushed to drive an insertion rod to be inserted into an insertion hole, and the position of a connecting rod is fixed, so that the connecting rod is stably fixed in a hole of a driving mechanism, and modular rapid installation is achieved.

Description

Technical Field

[0001] This utility model relates to the field of glue roller technology, and in particular to a modular glue roller device that can be quickly replaced. Background Technology

[0002] In many industrial production fields, such as packaging and printing, papermaking, and textiles, the sizing process is a key link to ensure product quality and performance. As the core component in the sizing process, the performance and condition of the sizing roller directly affect the uniformity and adhesion of the sizing and the quality of the final product.

[0003] Currently available glue application roller devices on the market have obvious structural design flaws, generally lacking a quick replacement mechanism. In actual production, when it is necessary to replace the glue application roller, operators often need to spend a lot of time and energy. Traditional replacement methods usually require disassembling multiple components connected to the glue application roller, such as drive shafts, bearings, and seals, one by one. This process is not only tedious and complicated, but also requires the use of various professional tools and a high level of technical skill from the operators. During the disassembly process, improper operation can easily lead to damage to related components, increasing maintenance costs. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology lacks an effective positioning and fixing mechanism, and this adjustment process often requires repeated attempts, which further prolongs the replacement time. The present invention provides a modular adhesive roller device for quick replacement.

[0005] To achieve the above objectives, this application adopts the following technical solution: a modular glue application roller device that can be quickly replaced, comprising a glue application roller body, adjusting columns fixedly connected to both sides of the glue application roller body, a rotating column rotatably connected inside the adjusting column, a connecting rod provided inside the rotating column, adjusting grooves at both ends of the rotating column, arc-shaped blocks fixedly connected to both ends inside the adjusting column, a push block slidably connected inside the adjusting groove, an insertion rod fixedly connected to the side of the push block away from the arc-shaped block, and an insertion hole opened inside the connecting rod.

[0006] Preferably, the size of the insertion rod is adapted to the size of the insertion hole, and the surface of the insertion rod is inserted into the interior of the insertion hole.

[0007] Preferably, sliding grooves are provided on both sides of the inside of the adjusting groove, and sliders are fixedly connected to both sides of the push block, with the surface of the sliders slidingly connected to the inside of the sliding grooves.

[0008] Preferably, a storage spring is fixedly connected to the side of the push block near the insertion rod, and the side of the storage spring away from the push block is fixedly connected to the inside of the adjustment groove.

[0009] Preferably, the adjusting column has two annular grooves inside, and two annular blocks are fixedly connected to the outer diameter surface of the rotating column, with the surface of the annular blocks slidingly connected to the inside of the annular grooves.

[0010] Preferably, both ends of the rotating column are provided with shrinkage grooves, and an insertion rod is slidably connected inside the shrinkage groove. A return spring is fixedly connected to the side of the insertion rod near the inside of the shrinkage groove, and the side of the return spring away from the insertion rod is fixedly connected to the inside of the shrinkage groove. Both ends of the adjusting column are provided with insertion holes.

[0011] Preferably, sliding grooves are provided on both sides of the shrinkage groove, and sliding blocks are fixedly connected to both sides of the insertion rod, with the surface of the sliding block slidingly connected to the interior of the sliding groove.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, the operator aligns the connecting rod with the hole in the drive mechanism and inserts it. After insertion, the operator rotates the rotating column, causing the rotating column to drive the push block and the insertion rod to move synchronously. This causes the thicker end of the arc-shaped block to contact the push block and push the push block to drive the insertion rod into the insertion hole, thus fixing the position of the connecting rod. This secures the connecting rod within the hole of the drive mechanism, achieving modular and rapid installation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a partial cross-sectional view of the present invention.

[0016] Figure 3 This is a partial cross-sectional view of the adhesive roller body of this utility model;

[0017] Figure 4 This is a partial cross-sectional view of the rotating column of this utility model;

[0018] Figure 5 This is a partial cross-sectional view of the adjusting column of this utility model.

[0019] Legend: 1. Glue roller body; 2. Adjusting column; 3. Rotating column; 4. Connecting rod; 5. Adjusting groove; 6. Arc block; 7. Sliding block; 8. Push block; 9. Inserting rod; 10. Insertion hole; 11. Slide groove; 12. Sliding block; 13. Storage spring; 14. Annular groove; 15. Annular block; 16. Shrinkage groove; 17. Return spring; 18. Insertion rod; 19. Insertion hole; 20. Sliding groove. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figures 1-5 As shown, this utility model provides a technical solution: a modular glue application roller device that can be quickly replaced, including a glue application roller body 1. Adjusting columns 2 are fixedly connected to both sides of the glue application roller body 1. A rotating column 3 is rotatably connected inside the adjusting column 2. A connecting rod 4 is provided inside the rotating column 3. Adjusting grooves 5 are provided at both ends of the rotating column 3. Arc-shaped blocks 6 are fixedly connected to both ends inside the adjusting column 2. A push block 8 is slidably connected inside the adjusting groove 5. An insertion rod 9 is fixedly connected to the side of the push block 8 away from the arc-shaped block 6. An insertion hole 10 is provided inside the connecting rod 4. The operator aligns the connecting rod 4 with the hole of the drive mechanism and inserts the connecting rod 4. After insertion, the operator rotates the rotating column 3, causing the rotating column 3 to drive the push block 8 and the insertion rod 9 to move synchronously. The thicker end of the arc-shaped block 6 contacts the push block 8 and pushes the push block 8 to drive the insertion rod 9 into the insertion hole 10, fixing the position of the connecting rod 4. This makes the connecting rod 4 stable in the hole of the drive mechanism, realizing modular quick installation.

[0022] Reference Figure 5 As shown, in this embodiment, the size of the insertion rod 9 is adapted to the size of the insertion hole 10, and the surface of the insertion rod 9 is inserted into the interior of the insertion hole 10. By adapting the size of the insertion rod 9 to the size of the insertion hole 10, the insertion rod 9 can be stably inserted into the interior of the insertion hole 10, thereby realizing the rapid fixed installation of the glue roller and improving the practicality of the device.

[0023] Reference Figure 5 As shown in this embodiment: sliding grooves 11 are provided on both sides of the inner side of the adjusting groove 5, and sliders 12 are fixedly connected to both sides of the push block 8. The surface of the slider 12 is slidably connected to the inside of the sliding groove 11. When the operator moves the push block 8, the push block 8 drives the slider 12 to slide inside the sliding groove 11. Through the above settings, not only is the push block 8 more stable during movement, avoiding shaking or deviation, but the sliding connection design also reduces the friction between the push block 8 and the adjusting groove 5, thereby extending the service life of the device.

[0024] Reference Figure 5As shown in this embodiment: a storage spring 13 is fixedly connected to the side of the push block 8 near the insertion rod 9, and the side of the storage spring 13 away from the push block 8 is fixedly connected to the inside of the adjustment groove 5. When the operator pushes the push block 8 to push the insertion rod 9, the push block 8 squeezes the storage spring 13 to compress and store force, and drives the insertion rod 9 to be inserted into the insertion hole 10. When the operator releases the restriction of the push block 8, under the action of the rebound force of the storage spring 13, the push block 8 quickly drives the insertion rod 9 to release the restriction between it and the insertion hole 10, which makes it convenient for the operator to disassemble the glue roller body 1.

[0025] Reference Figure 4 As shown in this embodiment: the inside of the adjusting column 2 is provided with two annular grooves 14, and two annular blocks 15 are fixedly connected to the outer diameter surface of the rotating column 3. The surface of the annular blocks 15 is slidably connected to the inside of the annular grooves 14. When the operator rotates the rotating column 3 inside the adjusting column 2, the rotating column 3 drives the annular blocks 15 to rotate inside the annular grooves 14. Through the above settings, the rotating column 3 is not only more stable during the rotation adjustment process, but also avoids the occurrence of deviation or jamming.

[0026] Reference Figure 4 As shown in this embodiment: both ends of the rotating column 3 are provided with shrinkage grooves 16, and an insertion rod 18 is slidably connected inside the shrinkage groove 16. A return spring 17 is fixedly connected to the side of the insertion rod 18 near the inside of the shrinkage groove 16, and the side of the return spring 17 away from the insertion rod 18 is fixedly connected to the inside of the shrinkage groove 16. Both ends of the adjusting column 2 are provided with insertion holes 19. When the operator rotates the rotating column 3 to insert the insertion rod 9 into the insertion hole 10, the shrinkage groove 16 on the surface of the rotating column 3 aligns with the insertion hole 19, and under the action of the return spring 17, the insertion rod 18 is quickly inserted into the insertion hole 19 for limiting, so as to prevent the rotating column 3 from shaking or rotating inside the adjusting column 2.

[0027] Reference Figure 4 As shown in this embodiment: sliding grooves 20 are provided on both sides of the shrinkage groove 16, and sliding blocks 7 are fixedly connected to both sides of the insertion rod 18. The surface of the sliding block 7 is slidably connected to the inside of the sliding groove 20. When the operator moves the insertion rod 18, the insertion rod 18 drives the sliding block 7 to slide inside the sliding groove 20. Through the above setting, not only is the insertion rod 18 more stable during movement, avoiding shaking or falling off, but it is also convenient for the operator to adjust the limit of the insertion rod 18 to meet different usage needs.

[0028] Working principle: The operator aligns the connecting rod 4 with the hole in the drive mechanism and inserts it. After insertion, the operator rotates the rotating column 3, causing the rotating column 3 to drive the push block 8 and the insertion rod 9 to move synchronously. This causes the thicker end of the arc-shaped block 6 to contact the push block 8, pushing the push block 8 and driving the insertion rod 9 into the insertion hole 10, thus fixing the position of the connecting rod 4. This securely positions the connecting rod 4 within the hole of the drive mechanism, achieving modular and rapid installation. The matching size of the insertion rod 9 with the size of the insertion hole 10 ensures that the insertion rod 9 can be stably inserted into the insertion hole. The internal mechanism of the 10 allows for quick and easy installation of the application roller, improving the practicality of the device. When the operator moves the push block 8, the push block 8 drives the slider 12 to slide inside the slide groove 11. This design not only makes the push block 8 more stable during movement, preventing wobbling or deviation, but also reduces friction between the push block 8 and the adjustment groove 5, thus extending the service life of the device. When the operator pushes the push block 8 to push the insertion rod 9, the push block 8 compresses the energy storage spring 13 to store energy, and drives the insertion rod 9 to insert into the insertion hole. Inside the insertion hole 10, when the operator removes the restriction of the push block 8, the rebound force of the storage spring 13 causes the push block 8 to quickly move the insertion rod 9 to release the restriction between it and the insertion hole 10, facilitating the operator's disassembly of the glue roller body 1. When the operator rotates the rotating column 3 inside the adjusting column 2 for adjustment, the rotating column 3 drives the annular block 15 to rotate inside the annular groove 14. Through the above settings, not only is the rotating column 3 more stable during the rotation adjustment process, avoiding deviation or jamming, but when the operator rotates the rotating column 3 to insert the insertion rod 9 into the insertion hole 10, The contraction groove 16 on the surface of the rotating column 3 is aligned with the insertion hole 19, and under the action of the return spring 17, the insertion rod 18 is quickly inserted into the insertion hole 19 for limiting, so as to prevent the rotating column 3 from shaking or rotating inside the adjusting column 2. When the operator moves the insertion rod 18, the insertion rod 18 drives the sliding block 7 to slide inside the sliding groove 20. Through the above settings, not only is the insertion rod 18 more stable during movement, avoiding shaking or falling off, but it is also convenient for the operator to limit and adjust the insertion rod 18 to meet different usage needs.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 modular adhesive roller device with quick replacement, comprising an adhesive roller body (1), characterized in that: The glue roller body (1) is fixedly connected to both sides of an adjusting column (2). The adjusting column (2) is rotatably connected to a rotating column (3). The rotating column (3) is provided with a connecting rod (4). The rotating column (3) has adjusting grooves (5) at both ends. The adjusting column (2) is fixedly connected to both ends of an arc block (6). The adjusting groove (5) is slidably connected to a push block (8). The push block (8) is fixedly connected to a plug rod (9) on the side away from the arc block (6). The connecting rod (4) has a plug hole (10) inside.

2. The modular adhesive roller device with quick replacement according to claim 1, characterized in that: The size of the insertion rod (9) is adapted to the size of the insertion hole (10), and the surface of the insertion rod (9) is inserted into the interior of the insertion hole (10).

3. The modular adhesive roller device with quick replacement according to claim 1, characterized in that: The adjusting groove (5) has sliding grooves (11) on both sides, and the push block (8) has sliders (12) fixedly connected to both sides. The surface of the slider (12) is slidably connected to the inside of the sliding groove (11).

4. The modular adhesive roller device with quick replacement according to claim 1, characterized in that: A storage spring (13) is fixedly connected to the side of the push block (8) near the insertion rod (9), and the side of the storage spring (13) away from the push block (8) is fixedly connected to the inside of the adjustment groove (5).

5. The modular adhesive roller device with quick replacement according to claim 1, characterized in that: The adjusting column (2) has two annular grooves (14) inside. The outer diameter surface of the rotating column (3) is fixedly connected to two annular blocks (15). The surface of the annular blocks (15) is slidably connected to the inside of the annular grooves (14).

6. The modular adhesive roller device with quick replacement according to claim 1, characterized in that: Both ends of the rotating column (3) are provided with shrinkage grooves (16). An insertion rod (18) is slidably connected inside the shrinkage groove (16). A return spring (17) is fixedly connected to the side of the insertion rod (18) near the inside of the shrinkage groove (16). The side of the return spring (17) away from the insertion rod (18) is fixedly connected to the inside of the shrinkage groove (16). Both ends of the adjusting column (2) are provided with insertion holes (19).

7. The modular adhesive roller device with quick replacement according to claim 6, characterized in that: The shrinkage groove (16) has sliding grooves (20) on both sides, and the insertion rod (18) has sliding blocks (7) fixedly connected to both sides. The surface of the sliding block (7) is slidably connected to the inside of the sliding groove (20).

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