Dialyzing paper gluing mechanism

Abstract

The utility model discloses a dialyzing paper gluing mechanism, and relates to the technical field of dialyzing paper gluing, the dialyzing paper gluing mechanism comprises two box bodies, the two box bodies are provided with a conveying roller, a pressing roller, a rubber roller, a conveying roller and a rubber disc, the inner wall of each box body is provided with a telescopic cylinder used for driving the pressing roller to be close to the rubber roller, and a rectangular block is arranged in one box body; according to the utility model, the telescopic cylinder is used for controlling the compression roller to be in meshed connection with the gear after being far away from or close to the rubber roller, after meshing, the motor is started to enable the rubber roller to rotate clockwise, and the compression roller rotates anticlockwise through matched use of the first transmission wheel and the first transmission belt; the dialyzing paper is conveyed through one driving force, the dialyzing paper is glued in the conveying process, conveying and gluing are synchronous, the gluing uniformity is ensured, the cost is low, meanwhile, in the process that the pressing roller is close to the glue roller, the tensioning degree of the dialyzing paper is improved, gluing is easier, and paper impregnation is facilitated through the protrusions.

Description

Technical Field

[0001] The utility model relates to the technical field of dialysis paper gluing, in particular to a dialysis paper gluing mechanism. Background Art

[0002] Dialysis paper is a special type of paper made of cellulose and has microporous pores. These pores allow small molecules to pass through while blocking larger molecules. This makes it breathable, microbial resistant, and moderately strong. In packaging, gluing allows the paper to seal tightly against other materials, enhancing the integrity of the package and securing the contents.

[0003] Traditional gluing mechanisms often require multiple drive devices to control the transportation and gluing processes of the dialysis paper respectively. This not only increases the cost of the equipment, but also makes it difficult to accurately coordinate and synchronize the multiple drive sources, which can easily lead to uneven gluing of the dialysis paper. In addition, during the dialysis paper transportation process, due to the lack of an effective tension control mechanism, the paper may be in a loose state during transportation, which is not conducive to the gluing operation, affecting the gluing quality and efficiency, and may also lead to problems such as inaccurate gluing position. In order to overcome these problems, it is necessary to design a gluing mechanism that can use a single driving force to achieve synchronization between transportation and gluing, ensure gluing uniformity, and improve the tightness of the dialysis paper.

[0004] In view of this, a dialysis paper gluing mechanism is provided to overcome the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a dialysis paper gluing mechanism to solve the problems raised in the above background technology.

[0006] To solve the above technical problems, the present invention provides a dialysis paper gluing mechanism, comprising two boxes, each of which is provided with a conveying roller, a pressure roller with a protrusion on the surface, a rubber roller, a conveying roller, and a rubber disc. A telescopic cylinder for driving the pressure roller close to the rubber roller is installed on the inner wall of the box, and a rectangular block is provided inside one of the boxes.

[0007] The rectangular block includes a motor connected to the inner wall of one of the boxes, the driving end of the motor is connected to the rubber roller, and the rectangular block also includes a rotating shaft rotatably connected to the inner wall of one of the boxes. One end of the rubber roller and the outer wall of the rotating shaft are both equipped with a first transmission wheel, and a cross-arranged first transmission belt is connected between the two first transmission wheels. The outer wall of the rotating shaft is equipped with a gear, and one end of the pressure roller is provided with a tooth groove in a ring array and adapted to the gear. After the pressure roller is fitted with the rubber roller, one end of the pressure roller is meshed with the gear.

[0008] Furthermore, one end of the pressure roller is rotatably connected to a rotating seat, the top end of the rotating seat is connected to the telescopic end of the telescopic cylinder, and the two opposite sides of the two boxes are provided with guide grooves adapted to the pressure roller.

[0009] Furthermore, a second transmission wheel is installed at one end of the conveying roller, and a second transmission belt is connected between the second transmission wheel and one of the first transmission wheels.

[0010] Furthermore, a material discharge box is installed on the front side of the two box bodies, and a through groove is provided at the bottom of the material discharge box.

[0011] Furthermore, a mounting seat is installed on the front side of the box body, and the conveying roller is rotatably connected between the two mounting seats.

[0012] Furthermore, an observation window is installed on the front side of one of the boxes.

[0013] Furthermore, a control panel is installed on the front side of one of the boxes, and the telescopic cylinder and the motor are electrically connected to the control panel.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The telescopic cylinder is used to control the pressure roller to move away from or approach the rubber roller and then engage with the gear. After engagement, the motor is started to rotate the rubber roller clockwise, and the first transmission wheel and the first transmission belt are used in conjunction to rotate the rotating shaft counterclockwise, thereby causing the pressure roller to rotate counterclockwise through the gear, and then conveniently using a motor as a driving force to rotate the rubber roller and the pressure roller clockwise and counterclockwise respectively, that is, using a driving force to transport the dialysis paper and gluing the dialysis paper during the transportation process. The transportation and gluing are synchronized, ensuring the uniformity of the gluing and low cost. At the same time, when the pressure roller approaches the rubber roller, the tension of the dialysis paper is increased, making gluing easier, and the protrusion facilitates the dipping of paper into glue.

[0016] By setting up a second transmission wheel and a second transmission belt, the conveying roller and the pressure roller behind the glue roller rotate synchronously, which is convenient for conveying dialysis paper. At the same time, there is a large distance between the conveying roller, the pressure roller and the conveying roller, which further ensures the tension of the dialysis paper and is beneficial to the gluing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the cross-sectional structure of a box in a dialysis paper gluing mechanism of the present invention;

[0018] Figure 2 This is a schematic diagram of the overall structure of a dialysis paper gluing mechanism of the utility model;

[0019] Figure 3 for Figure 1 A magnified view of the structure at point A;

[0020] Figure 4 for Figure 1 A magnified view of the structure at point B.

[0021] In the picture:

[0022] 1. Box; 2. Conveyor roller; 3. Pressing roller; 4. Rubber roller; 5. Conveyor roller; 6. Rubber tray; 7. Telescopic cylinder;

[0023] 8. Rectangular block; 801. Motor; 802. Rotating shaft; 803. First transmission wheel; 804. First transmission belt; 805. Gear;

[0024] 9. Rotating seat; 10. Guide groove; 11. Second transmission wheel; 12. Second transmission belt; 13. Discharge box; 14. Through groove; 15. Mounting seat; 16. Observation window; 17. Control panel. DETAILED DESCRIPTION

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

[0026] See also Figures 1-4 , the utility model provides a technical solution:

[0027] See Figures 1-4 As shown, a dialysis paper gluing mechanism includes two boxes 1, each of which is provided with a conveying roller 2, a pressure roller 3 with a protrusion on the surface, a rubber roller 4, a conveying roller 5, and a rubber disc 6. The conveying roller 2, the pressure roller 3, the rubber roller 4, and the conveying roller 5 are all rotatably connected between the two boxes 1. The rubber disc 6 is welded between the two boxes 1. The rubber disc 6 is located directly below the rubber roller 4 and is filled with glue. The lower part of the rubber roller 4 is located inside the rubber disc 6. A telescopic cylinder 7 for driving the pressure roller 3 to approach the rubber roller 4 is installed on the inner wall of the box 1. A rectangular block 8 is provided inside one of the boxes 1.

[0028] The rectangular block 8 includes a motor 801 connected to the inner wall of one of the boxes 1. The driving end of the motor 801 is connected to the rubber roller 4. The rectangular block 8 also includes a rotating shaft 802 rotatably connected to the inner wall of one of the boxes 1. One end of the rubber roller 4 and the outer wall of the rotating shaft 802 are both installed with a first transmission wheel 803. A first transmission belt 804 arranged crosswise is connected between the two first transmission wheels 803. A gear 805 is installed on the outer wall of the rotating shaft 802. One end of the pressure roller 3 is provided with a ring-shaped array of teeth that are compatible with the gear 805. After the pressure roller 3 and the rubber roller 4 are attached, one end of the pressure roller 3 is meshed with the gear 805.

[0029] The telescopic cylinder 7 is used to control the pressure roller 3 to move away from or approach the rubber roller 4 and then engage with the gear 805. After engagement, the motor 801 is started to rotate the rubber roller 4 clockwise, and the first transmission wheel 803 and the first transmission belt 804 are used in conjunction to make the rotating shaft 802 rotate counterclockwise, thereby making the pressure roller 3 rotate counterclockwise through the gear 805, and then conveniently using a motor 801 as a driving force to make the rubber roller 4 and the pressure roller 3 rotate clockwise and counterclockwise respectively, that is, using a driving force to transport the dialysis paper and glue the dialysis paper during the transportation process. The transportation and gluing are synchronized, ensuring the uniformity of the gluing and low cost. At the same time, when the pressure roller 3 approaches the rubber roller 4, the tension of the dialysis paper is increased, making it easier to glue, and the protrusion facilitates the paper to be dipped in glue.

[0030] Furthermore, one end of the pressure roller 3 is rotatably connected to a rotating seat 9, the top of the rotating seat 9 is connected to the telescopic end of the telescopic cylinder 7, and a guide groove 10 adapted to the pressure roller 3 is provided on the opposite side of the two box bodies 1. By setting the rotating seat 9 and the guide groove 10, the telescopic end of the telescopic cylinder 7 can be controlled to be extended and extended without affecting the rotation of the pressure roller 3, so that the pressure roller 3 is close to or away from the rubber roller 4; a discharge box 13 is installed on the front side of the two box bodies 1, and a through slot 14 is provided at the bottom of the discharge box 13; by setting the discharge box 13, the two box bodies 1 are made more stable, and by setting the through slot 14, dialysis paper can be passed through the discharge box 13; a mounting seat 15 is installed on the front side of the box body 1, and the conveying roller 2 is rotatably connected between the two mounting seats 15; by setting the mounting seat 15, the conveying roller 2 is rotatably connected to the front side of the box body 1; an observation window 16 is installed on the front side of one of the box bodies 1, and by setting the observation window 16, it is convenient to observe the situation of the rectangular block 8 inside one of them; a control panel 17 is installed on the front side of one of the box bodies 1, and the telescopic cylinder 7 and the motor 801 are electrically connected to the control panel 17; by setting the control panel 17, it is convenient for relevant staff to control the telescopic cylinder 7 and the motor 801, making the operation more convenient and quick.

[0031] Furthermore, a second transmission wheel 11 is installed at one end of the conveying roller 5, and a second transmission belt 12 is connected between the second transmission wheel 11 and one of the first transmission wheels 803; by setting the second transmission wheel 11 and the second transmission belt 12, the conveying roller 5 and the pressure roller 3 behind the rubber roller 4 rotate synchronously, which is convenient for conveying dialysis paper.

[0032] Working principle:

[0033] The telescopic cylinder 7 is used to control the pressure roller 3 to move away from or approach the rubber roller 4 and then engage with the gear 805. After engagement, the motor 801 is started to rotate the rubber roller 4 clockwise, and the first transmission wheel 803 and the first transmission belt 804 are used in conjunction to make the rotating shaft 802 rotate counterclockwise, thereby making the pressure roller 3 rotate counterclockwise through the gear 805, and then conveniently using a motor 801 as a driving force to make the rubber roller 4 and the pressure roller 3 rotate clockwise and counterclockwise respectively, that is, using a driving force to transport the dialysis paper and glue the dialysis paper during the transportation process. The transportation and gluing are synchronized, ensuring the uniformity of the gluing and low cost. At the same time, when the pressure roller 3 approaches the rubber roller 4, the tension of the dialysis paper is increased, making it easier to glue, and the protrusion facilitates the paper to be dipped in glue.

[0034] By providing the second transmission wheel 11 and the second transmission belt 12, the conveying roller 5 and the pressure roller 3 behind the glue roller 4 rotate synchronously, which is convenient for conveying the dialysis paper. At the same time, there is a large distance between the conveying roller 2, the pressure roller 3 and the conveying roller 5, which further ensures the tension of the dialysis paper and is beneficial to the gluing process.

Claims

1. A dialysis paper gluing mechanism, comprising two boxes (1), characterized in that: The two boxes (1) are provided with a conveying roller (2), a pressure roller (3) with a protrusion on the surface, a rubber roller (4), a conveying roller (5) and a rubber disc (6); the inner wall of the box (1) is provided with a telescopic cylinder (7) for driving the pressure roller (3) to approach the rubber roller (4); a rectangular block (8) is provided inside one of the boxes (1); The rectangular block (8) includes a motor (801) connected to the inner wall of one of the boxes (1), a driving end of the motor (801) is connected to the rubber roller (4), and the rectangular block (8) also includes a rotating shaft (802) rotatably connected to the inner wall of one of the boxes (1). One end of the rubber roller (4) and the outer wall of the rotating shaft (802) are both installed with a first transmission wheel (803), and a first transmission belt (804) arranged crosswise is connected between the two first transmission wheels (803). A gear (805) is installed on the outer wall of the rotating shaft (802), and one end of the pressure roller (3) is provided with a tooth groove in a ring array and adapted to the gear (805). After the pressure roller (3) and the rubber roller (4) are attached, one end of the pressure roller (3) is meshed with the gear (805).

2. A dialysis paper gluing mechanism according to claim 1, characterized in that: One end of the pressure roller (3) is rotatably connected to a rotating seat (9), the top end of the rotating seat (9) is connected to the telescopic end of the telescopic cylinder (7), and the two opposite sides of the two boxes (1) are each provided with a guide groove (10) adapted to the pressure roller (3).

3. The dialysis paper gluing mechanism according to claim 1, characterized in that: A second transmission wheel (11) is mounted on one end of the conveying roller (5), and a second transmission belt (12) is connected between the second transmission wheel (11) and one of the first transmission wheels (803).

4. The dialysis paper gluing mechanism according to claim 1, characterized in that: A material discharge box (13) is installed on the front side of the two box bodies (1), and a through slot (14) is provided at the bottom of the material discharge box (13).

5. The dialysis paper gluing mechanism according to claim 1, characterized in that: A mounting seat (15) is installed on the front side of the box body (1), and the conveying roller (2) is rotatably connected between the two mounting seats (15).

6. The dialysis paper gluing mechanism according to claim 1, characterized in that: An observation window (16) is installed on the front side of one of the boxes (1).

7. The dialysis paper gluing mechanism according to claim 1, characterized in that: A control panel (17) is installed on the front side of one of the boxes (1), and the telescopic cylinder (7) and the motor (801) are both electrically connected to the control panel (17).

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