High-yield knurling equipment for processing nursing pad

Abstract

The utility model provides knurling equipment for processing nursing pads with high yield, which relates to the technical field of nursing pad processing and comprises a machine body, a fixed frame is fixedly connected to the outer surface of one side of the machine body, and a hydraulic telescopic rod is arranged at the inner bottom of the fixed frame. During use, through cooperative use of the machine body, the embossing device, the fixed frame, the hydraulic telescopic rod, the connecting block, the connecting rod, the connecting plate, the connecting column, the conveying belt and the flattening assembly, when the two first mounting frames abut against the upper portion of the machine body, the two second mounting frames are extruded by a plurality of springs respectively, and the two second mounting frames are pressed to be flat. According to the embossing device, a plurality of rollers arranged in the embossing device are attached to the nursing pads on the conveying belt to roll and flatten the nursing pads, so that the nursing pads are kept flat when entering the embossing device to be pressed, and the situation that the yield of the nursing pads is affected by wrinkles caused by position deviation when the continuous nursing pads enter the embossing device is prevented; and the price efficiency of the high-yield embossing equipment for processing the nursing pad is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing pad processing, in particular to an embossing device for nursing pad processing with a high yield. Background Art

[0002] Nursing pads are disposable sanitary products, mainly used in hospital surgery, gynecological examinations, maternal care, child care, paralyzed patients with incontinence, etc. Nursing pads are generally composed of two layers of non-woven fabrics on the outside and a water-absorbing cotton core sandwiched between the non-woven fabrics. The water-absorbing cotton core is composed of wood pulp cotton and granular polymer water-absorbing materials and a lining paper covering it. During the production process, the water-absorbing cotton core needs to be embossed to improve the bonding effect of the various parts of the water-absorbing cotton core and the stability of the polymer water-absorbing material.

[0003] In the prior art, such as Chinese patent CN217127789U, an embossing device based on adult nursing pad processing includes a transverse conveyor belt, a plane stretching device, an ironing device, a pressing device and a printing device. The transverse conveyor belt is fixed on the inner side of the equipment frame, and the two ends of the transverse conveyor belt are provided with the plane stretching device. The plane stretching device includes a lifting platform, a drive shaft group, a drive motor and a stretching roller. The lifting platform is fixedly installed on the inner side of the equipment frame, and the top of the lifting platform is provided with the drive shaft group. Compared with the prior art, the utility model has the following beneficial effects. The device fixes the nursing pad by pressing the edge, and can fix the positions of the two sides of the nursing pad. If the local friction between the nursing pad and the embossing roller is large during the printing process, the edge of the nursing pad will face this position. The pressing device can solve this problem well and make the printing process stable.

[0004] In the above patent, a block-shaped nursing pad is embossed by a flattening component to prevent the nursing pad from shifting before entering the embossing roller, causing wrinkles on the surface of the nursing pad, which will lead to printing failure of the nursing pad and make a nursing pad scrapped, thereby affecting the yield rate. However, only block-shaped nursing pads can be flattened, and roller-shaped nursing pads cannot be continuously processed, which reduces the processing efficiency of the nursing pads. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that only block-shaped nursing pads can be flattened but roller-shaped nursing pads cannot be continuously processed, thereby reducing the processing efficiency of the nursing pads, and proposes an embossing device for processing nursing pads with a high yield.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an embossing device for processing nursing pads with a high yield rate, comprising: a machine body, a fixed frame is fixedly connected to the outer surface of one side of the machine body, a hydraulic telescopic rod is arranged on the inner bottom of the fixed frame, the telescopic end of the hydraulic telescopic rod is fixedly connected to a connecting block, the top of the connecting block is symmetrically fixedly connected to a connecting rod, the lower end surfaces of the two connecting rods are fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected to a plurality of connecting columns at equal distances near the four corners, the plurality of connecting columns are arranged in two groups, and the bottoms of the two groups of connecting columns are fixedly connected to a flattening Component; a flattening component, the flattening component is set into two groups, the two groups of flattening components are respectively fixedly connected to the bottom of the two groups of connecting columns, the flattening component includes a first mounting frame, a second mounting frame is arranged at the bottom of the first mounting frame, the second mounting frame is located on the inner side of the first mounting frame, a plurality of guide rods are equidistantly fixedly connected to the top of the second mounting frame, the outer surfaces of the plurality of guide rods are movably passed through the inner top of the first mounting frame, the outer surfaces of the plurality of guide rods are respectively provided with springs, a plurality of rollers are equidistantly arranged on the inner side of the second mounting frame, the outer surfaces of both sides of the plurality of rollers are rotated to pass through the outer surfaces of both sides of the second mounting frame.

[0007] Preferably, the connecting rod is in an inverted L shape, and the outer surface of the connecting rod slides through the inner top of the fixed frame.

[0008] Preferably, the top of the first mounting frame is fixedly connected to the bottoms of a plurality of connecting columns near four corners, and the bottom of the first mounting frame fits with the top of the machine body.

[0009] Preferably, an embossing device is arranged on the rear surface of the machine body, and a conveyor belt is arranged on the inner surface of the machine body, and the conveyor belt and the embossing device are arranged in a matching manner.

[0010] Preferably, sliding sleeves are equidistantly and fixedly connected to the inner surfaces of the first mounting frames, and the inner surfaces of the plurality of sliding sleeves are respectively slidably connected to the outer surfaces of the plurality of guide rods.

[0011] Preferably, the spring is located between the inner top of the first mounting bracket and the top of the second mounting bracket, and the spring and the second mounting bracket are arranged in a matching manner.

[0012] Preferably, the inner side of the first mounting frame is symmetrically provided with limiting grooves near the outer surfaces on both sides, and the front and rear outer surfaces of the second mounting frame are symmetrically fixedly connected with limiting blocks, and the limiting blocks and limiting grooves are matched.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when in use, through the coordinated use of the machine body, embossing device, fixed frame, hydraulic telescopic rod, connecting block, connecting rod, connecting plate, connecting column, conveyor belt and flattening assembly, when the two first mounting frames are in contact with the upper part of the machine body, the two second mounting frames are respectively squeezed by a plurality of springs, so that a plurality of rollers respectively arranged inside thereof are fitted to the nursing pad on the conveyor belt to roll and flatten, so that the nursing pad remains flat when entering the embossing device for pressing, preventing the continuous nursing pad from shifting and generating wrinkles when entering the embossing device, thereby affecting the yield of the nursing pad, and improving the price efficiency of the embossing equipment for processing nursing pads with a high yield.

[0015] 2. In the utility model, when in use, a plurality of sliding sleeves are fixedly arranged at equal intervals between the inner walls of the first mounting frame, so that the plurality of springs push the second mounting frame when they are reset and stretched, and the plurality of guide rods can slide correspondingly on the smooth inner surface of the sliding sleeve during the up and down movement, thereby reducing friction and preventing the plurality of guide rods from getting stuck or sliding up and down poorly, which would affect the flattening of the nursing pad by the plurality of rollers, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of an embossing device for processing nursing pads with a high yield rate is proposed for the utility model;

[0017] Figure 2 The utility model provides a rear view of an embossing device for processing nursing pads with a high yield rate;

[0018] Figure 3 The utility model provides a schematic diagram of the flattening component structure of an embossing device for processing nursing pads with a high yield rate;

[0019] Figure 4 The utility model provides a partial structural schematic diagram of an embossing device for processing nursing pads with a high yield.

[0020] Legend: 1. Machine body; 2. Embossing device; 3. Fixed frame; 4. Hydraulic telescopic rod; 5. Connecting block; 6. Connecting rod; 7. Connecting plate; 8. Connecting column; 9. Flattening assembly; 901. First mounting bracket; 902. Guide rod; 903. Sliding sleeve; 904. Spring; 905. Limiting groove; 906. Second mounting bracket; 907. Roller; 908. Limiting block; 10. Conveyor belt. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an embossing device for processing nursing pads with a high yield rate, comprising: a machine body 1, a fixed frame 3 is fixedly connected to the outer surface of one side of the machine body 1, a hydraulic telescopic rod 4 is arranged at the inner bottom of the fixed frame 3, a connecting block 5 is fixedly connected to the telescopic end of the hydraulic telescopic rod 4, a connecting rod 6 is symmetrically fixedly connected to the top of the connecting block 5, the lower end surfaces of the two connecting rods 6 are fixedly connected to connecting plates 7, a plurality of connecting columns 8 are fixedly connected to the bottom of the connecting plate 7 at equal distances near the four corners, and the plurality of connecting columns 8 are arranged in two groups, The bottoms of the two groups of connecting columns 8 are fixedly connected with flattening components 9; the flattening components 9 are set in two groups, and the two groups of flattening components 9 are respectively fixedly connected to the bottoms of the two groups of connecting columns 8. The flattening components 9 include a first mounting frame 901, a second mounting frame 906 is arranged at the bottom of the first mounting frame 901, and the second mounting frame 906 is located on the inner side of the first mounting frame 901. The top of the second mounting frame 906 is equidistantly fixedly connected with a plurality of guide rods 902, and the outer surfaces of the plurality of guide rods 902 are all movable and penetrate the inner top of the first mounting frame 901. , springs 904 are respectively arranged on the outer surfaces of the plurality of guide rods 902, a plurality of rollers 907 are equidistantly arranged on the inner side of the second mounting frame 906, the outer surfaces of both sides of the plurality of rollers 907 are rotated to penetrate the outer surfaces of both sides of the second mounting frame 906, the connecting rod 6 is in an inverted L shape, the outer surface of the connecting rod 6 slides through the inner top of the fixed frame 3, the top of the first mounting frame 901 is fixedly connected to the bottom of the plurality of connecting columns 8 near the four corners, the bottom of the first mounting frame 901 is in contact with the top of the machine body 1, and the rear surface of the machine body 1 is provided with An embossing device 2 is provided, and a conveyor belt 10 is provided on the inner surface of the body 1, and the conveyor belt 10 and the embossing device 2 are matched with each other. The spring 904 is located between the inner top of the first mounting frame 901 and the top of the second mounting frame 906, and the spring 904 and the second mounting frame 906 are matched with each other. The inner side of the first mounting frame 901 is close to the outer surfaces on both sides and the limiting grooves 905 are symmetrically provided. The front and rear outer surfaces of the second mounting frame 906 are symmetrically fixedly connected to the limiting blocks 908, and the limiting blocks 908 and the limiting grooves 905 are matched with each other.

[0024] The effect achieved by the entire embodiment 1 is that, during the embossing of the nursing pad, the initial position of the two first mounting frames 901 is above the machine body 1, separated from the conveyor belt 10, the hydraulic telescopic rod 4 is started, and its telescopic end is retracted downward, and the two connecting rods 6 are pulled through the connecting block 5, and the two connecting rods 6 will slide down in the inner wall of the fixed frame 3, driving the connecting plate 7 to move downward synchronously, and under the connection action of the multiple connecting columns 8, the two first mounting frames 901 are driven to move downward synchronously until they hit the top of the machine body 1. Since the second mounting frame 906 is limited in the corresponding limiting groove 905 by the limiting blocks 908 symmetrically arranged on the front and rear outer surfaces, and the second mounting frame 906 is continuously pushed by the multiple springs 904, the second mounting frame 906 and the multiple rollers 907 are all at the bottom of the first mounting frame 901. Therefore, when the first mounting frame 901 hits the top of the machine body 1, the multiple rollers 907 will contact with the conveyor belt 904. The reaction force generated by the contact with the nursing pad above 10 will be pushed through the second mounting frame 906 to compress the spring 904, so that the multiple guide rods 902 will move upward. At the same time, under the elastic reset of the multiple springs 904, the second mounting frame 906 is always squeezed, so that the multiple rollers 907 will tightly contact the continuous nursing pad. The multiple rollers 907 will rotate clockwise with the movement of the nursing pad driven by the conveyor belt 10, and cooperate with the conveyor belt 10 to flatten the nursing pad. The two sets of flattening components 9 are respectively located at the middle end of the body 1 and the tail end near the embossing device 2, which can keep the continuous nursing pad continuously flattened, so that it remains flat when entering the embossing device 2, and prevent the continuous nursing pad from shifting and wrinkling when entering the embossing device 2, thereby affecting the yield of the nursing pad, thereby improving the price efficiency of the embossing equipment for high-yield nursing pad processing.

[0025] Embodiment 2, as Figure 1-Figure 4 As shown, the inner surfaces of the first mounting frame 901 are equidistantly and fixedly connected with sliding sleeves 903 , and the inner surfaces of the plurality of sliding sleeves 903 are slidably connected with the outer surfaces of the plurality of guide rods 902 .

[0026] The effect achieved by the entire embodiment 2 is that, when in use, by equidistantly fixing a plurality of sleeves 903 between the inner walls of the first mounting frame 901, the plurality of springs 904 push the second mounting frame 906 when they are reset and stretched, and the plurality of guide rods 902 can slide correspondingly on the smooth inner surface of the sleeve 903 during the up and down movement, thereby reducing friction and preventing the plurality of guide rods 902 from getting stuck or sliding up and down poorly, thereby affecting the flattening of the nursing pad by the plurality of rollers 907, and the practicability is high.

[0027] Working principle: During the embossing of the nursing pad, the initial position of the two first mounting frames 901 is above the machine body 1, separated from the conveyor belt 10, the hydraulic telescopic rod 4 is started, and its telescopic end is retracted downward, and the two connecting rods 6 are pulled through the connecting block 5. The two connecting rods 6 will slide down in the inner wall of the fixed frame 3, driving the connecting plate 7 to move downward synchronously, and under the connection of multiple connecting columns 8, the two first mounting frames 901 are driven to move downward synchronously until they hit the top of the machine body 1. Since the second mounting frame 906 is a limit block 9 symmetrically arranged on the front and rear outer surfaces 08 is limited in the corresponding limiting groove 905, and the second mounting frame 906 is continuously pushed by the multiple springs 904, so the second mounting frame 906 and the multiple rollers 907 are all at the bottom of the first mounting frame 901. Therefore, when the first mounting frame 901 contacts the top of the machine body 1, the multiple rollers 907 will contact the nursing pad above the conveyor belt 10, and the generated reaction force will be pushed by the second mounting frame 906 to compress the spring 904, so that the multiple guide rods 902 will move upward, and at the same time, under the elastic reset of the multiple springs 904, The second mounting frame 906 is always pressed, so that the multiple rollers 907 will be tightly pressed against the continuous nursing pad. The multiple rollers 907 will rotate clockwise as the conveyor belt 10 drives the nursing pad to move, and cooperate with the conveyor belt 10 to flatten the nursing pad. The two sets of flattening components 9 are respectively located at the middle end of the body 1 and the tail end close to the embossing device 2, which can keep the continuous nursing pad continuously flat, so that it remains flat when entering the embossing device 2, and prevent the continuous nursing pad from shifting and generating wrinkles when entering the embossing device 2. Wrinkles are formed on the inner wall of the first mounting frame 901, which affects the yield of the nursing pad and improves the price efficiency of the embossing equipment for processing nursing pads with high yield. By equidistantly fixing multiple sleeves 903 between the inner walls of the first mounting frame 901, the multiple springs 904 push the second mounting frame 906 when they are reset and stretched. During the up and down movement of the multiple guide rods 902, they can slide correspondingly on the smooth inner surface of the sleeve 903, which reduces the friction and prevents the multiple guide rods 902 from getting stuck or sliding up and down poorly, which affects the flattening of the nursing pad by the multiple rollers 907. The embossing equipment has high practicality.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An embossing device for processing nursing pads with a high yield, characterized in that: include: A machine body (1), wherein a fixed frame (3) is fixedly connected to an outer surface of one side of the machine body (1), a hydraulic telescopic rod (4) is arranged at the inner bottom of the fixed frame (3), the telescopic end of the hydraulic telescopic rod (4) is fixedly connected to a connecting block (5), the top of the connecting block (5) is symmetrically fixedly connected to connecting rods (6), the lower end surfaces of the two connecting rods (6) are fixedly connected to connecting plates (7), the bottom of the connecting plate (7) is equidistantly fixedly connected to a plurality of connecting columns (8) near four corners, the plurality of connecting columns (8) are arranged in two groups, and the bottoms of the two groups of connecting columns (8) are fixedly connected to flattening components (9); A flattening assembly (9), wherein the flattening assembly (9) is provided in two groups, the two groups of the flattening assembly (9) are respectively fixedly connected to the bottoms of the two groups of connecting columns (8), the flattening assembly (9) comprises a first mounting frame (901), a second mounting frame (906) is arranged at the bottom of the first mounting frame (901), the second mounting frame (906) is located on the inner side of the first mounting frame (901), a plurality of guide rods (902) are fixedly connected to the top of the second mounting frame (906) at equal intervals, the outer surfaces of the plurality of guide rods (902) are all movably penetrated through the inner top of the first mounting frame (901), springs (904) are respectively arranged on the outer surfaces of the plurality of guide rods (902), a plurality of rollers (907) are equidistantly arranged on the inner side of the second mounting frame (906), the outer surfaces of the plurality of rollers (907) are all rotatably penetrated through the outer surfaces of the second mounting frame (906) at both sides.

2. The embossing equipment for processing nursing pads with high yield according to claim 1, characterized in that: The connecting rod (6) is in an inverted L shape, and the outer surface of the connecting rod (6) slides through the inner top of the fixed frame (3).

3. The embossing equipment for processing nursing pads with high yield according to claim 1, characterized in that: The top of the first mounting frame (901) is fixedly connected to the bottoms of a plurality of connecting columns (8) near four corners, and the bottom of the first mounting frame (901) is in contact with the top of the machine body (1).

4. The embossing equipment for processing nursing pads with high yield according to claim 1, characterized in that: An embossing device (2) is arranged on the rear surface of the machine body (1), and a conveyor belt (10) is arranged on the inner surface of the machine body (1), wherein the conveyor belt (10) and the embossing device (2) are arranged in a matching manner.

5. The embossing equipment for processing nursing pads with high yield according to claim 1, characterized in that: Sliding sleeves (903) are equidistantly and fixedly connected to the inner surfaces of the first mounting frames (901), and the inner surfaces of the plurality of sliding sleeves (903) are respectively slidably connected to the outer surfaces of the plurality of guide rods (902).

6. The embossing equipment for processing nursing pads with high yield according to claim 1, characterized in that: The spring (904) is located between the inner top of the first mounting frame (901) and the top of the second mounting frame (906), and the spring (904) and the second mounting frame (906) are arranged in a matching manner.

7. The embossing equipment for processing nursing pads with high yield according to claim 1, characterized in that: The first mounting frame (901) has symmetrically disposed limit slots (905) at positions close to the outer surfaces on both sides of the inner side thereof, and the front and rear outer surfaces of the second mounting frame (906) are symmetrically fixedly connected to limit blocks (908), and the limit blocks (908) and the limit slots (905) are arranged in a matching manner.

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