Three-stage acceleration device for urinal pad production

Abstract

The utility model discloses a three-level acceleration device for urinal pad production, which comprises a cutting mechanism, an acceleration separation mechanism and a belt conveyor, the acceleration separation mechanism comprises a ship-shaped box seat, a roller and a shaft lever, the shaft lever is sleeved with a plurality of bearings, the exterior of the ship-shaped box seat is sleeved with a first mesh belt in a transmission mode, and the first mesh belt is provided with a plurality of first mesh holes. The ship-shaped box seat comprises a box body and a cover plate, an air draft port is formed in the front face of the box body, and a plurality of ventilation holes are formed in one side of the top of the cover plate. According to the three-stage acceleration device for urinal pad production, a shaft rod is arranged on the side, close to the cutting mechanism, of the second-stage conveying belt, a plurality of bearings are assembled on the shaft rod to serve as a transmission structure, and an air suction structure arranged on a ship-shaped box base is matched, so that cut absorbing materials can be instantaneously accelerated, separation of the absorbing materials from follow-up absorbing materials is achieved, and the production efficiency is improved. Only two conveying belts are adopted, the length of a production line is shortened, the occupied area is reduced, and meanwhile regulation and control are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of urine pad production, in particular to a three-stage acceleration device for urine pad production. Background Art

[0002] The main production process of the current urine pads is roughly as follows: pressing and forming of the absorbent material, cutting of the absorbent material, hot pressing and forming of the absorbent material, the surface material and the paper core, surface treatment, and subsequent quality inspection and packaging.

[0003] In the process of implementing the present invention, the inventor found that there are at least the following problems in the prior art:

[0004] Before and after the cutting process of the absorbent material, a three-stage acceleration conveyor belt usually needs to be configured to ensure that the urine pads after cutting can be separated from each other in sequence, facilitating subsequent process processing. The current three-stage acceleration conveyor belts mostly use three motors with different speeds to sequentially increase the transmission speed. On the one hand, it prolongs the length of the production line and increases the floor area. On the other hand, it is inconvenient to adjust. If the speed of the first conveyor belt is too fast, the transmission speed of the third conveyor belt will be even faster, which is not conducive to subsequent process treatment. If the speed of the first conveyor belt is too low, it will affect the conveying efficiency.

[0005] Therefore, the above technical problems need to be solved. Summary of the Invention

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a three-stage acceleration device for urine pad production, which solves the problems of the current three-stage acceleration conveyor belt that prolongs the production line, increases the floor area, and is inconvenient to adjust.

[0007] In order to solve the above technical problems, the basic technical solution proposed by the utility model is as follows:

[0008] A three-stage acceleration device for urine pad production includes a cutting mechanism, and an acceleration separation mechanism and a belt conveyor which are respectively arranged on the left and right sides of the cutting mechanism and have the same transmission direction.

[0009] The acceleration separation mechanism includes a boat-shaped box seat, rollers and shafts respectively assembled on the left and right sides of the boat-shaped box seat. A plurality of bearings are sleeved on the shaft along its axial direction at equal distances and are evenly distributed. A first mesh belt is externally sleeved on the boat-shaped box seat in a transmission manner.

[0010] The boat-shaped box seat includes a box body and a cover plate sealed at the top opening thereof. On the front side of the box body and adjacent to the shaft, there is an air extraction port extending vertically outwards. On the top of the cover plate and adjacent to the shaft, there are a plurality of ventilation holes arranged in a rectangular array.

[0011] Preferably, the belt conveyor is composed of a conveying frame and a second mesh belt sleeved on the outside thereof through transmission.

[0012] Preferably, both sides of the first mesh belt and the second mesh belt are coated with edge wraps.

[0013] Preferably, a first guide plate extending into the cutting mechanism is fixedly installed on the left side of the belt conveyor, and a second guide plate extending onto the acceleration separation mechanism is fixedly installed on the left side of the cutting mechanism.

[0014] Preferably, it further includes two tensioning assemblies respectively arranged at the bottom of the acceleration separation mechanism and the belt conveyor. The tensioning assembly includes a fixed frame, two support seats respectively fixedly installed on both sides of the top of the fixed frame, and a tensioning roller arranged between the two support seats and locked by nuts. Strip-shaped holes for the ends of the tensioning roller to penetrate are formed in both support seats.

[0015] The beneficial effects of the present utility model are:

[0016] According to the technical solution of the present utility model, by optimizing the traditional three-stage acceleration conveyor belt, a shaft rod is arranged on the side of the secondary conveyor belt close to the cutting mechanism, and a number of bearings evenly distributed at equal intervals are assembled on the shaft rod as a transmission structure. Cooperating with the air suction structure arranged on the boat-shaped box seat, the absorbed materials after cutting can be instantaneously accelerated to realize their separation from the subsequent absorbed materials. Compared with the traditional three-conveyor-belt acceleration system, only two conveyor belts are adopted, shortening the length of the production line, reducing the floor area, and at the same time, being more convenient for regulation. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the acceleration separation mechanism of the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the boat-shaped box seat of the present utility model;

[0020] Figure 4 It is a schematic structural diagram of the belt conveyor of the present utility model;

[0021] Figure 5 It is a schematic installation structural diagram of the second guide plate of the present utility model;

[0022] Figure 6 It is a schematic structural diagram of the tensioning assembly of the present utility model;

[0023] Description of the Reference Numerals:

[0024] 100, cutting mechanism;

[0025] 110. Second material guide plate

[0026] 200. Acceleration separation mechanism

[0027] 210. Boat-shaped box seat; 220. Roller; 230. Shaft rod; 240. Bearing; 250. First mesh belt

[0028] 2110. Box body; 2120. Cover plate; 2130. Air extraction port; 2140. Ventilation hole

[0029] 300. Belt conveyor

[0030] 310. Conveyor frame; 320. Second mesh belt; 330. First material guide plate

[0031] 400. Tensioning assembly

[0032] 410. Fixed frame; 420. Support seat; 430. Nut; 440. Tensioning roller; 450. Slot hole

[0033] 500. Edge wrapping Specific implementation mode

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0035] Please refer to Figures 1-6 , the present utility model provides a technical solution: a three-stage acceleration device for urine pad production, including a cutting mechanism 100, an acceleration separation mechanism 200 and a belt conveyor 300 which are respectively arranged on the left and right sides of the cutting mechanism 100 and have the same transmission direction. The acceleration separation mechanism 200 includes a boat-shaped box seat 210, a roller 220 and a shaft rod 230 which are respectively assembled on the left and right sides of the boat-shaped box seat 210. A plurality of bearings 240 are sleeved on the shaft rod 230 along its axial direction at equal distances and evenly distributed. A first mesh belt 250 is sleeved on the outside of the boat-shaped box seat 210 in a transmission manner. The boat-shaped box seat 210 includes a box body 2110 and a cover plate 2120 sealed at its top opening. A vertically outward extending air extraction port 2130 is arranged on the front side of the box body 2110 and close to the shaft rod 230. A plurality of ventilation holes 2140 arranged in a rectangular array are opened on the top side of the cover plate 2120 and close to the shaft rod 230.

[0036] Based on the above structure settings, the three-stage acceleration device for urine pad production consists of a cutting mechanism 100, an acceleration separation mechanism 200, and a belt conveyor 300. Among them, the absorbent material that has been pressed and formed is fed along the belt conveyor 300. The cutting mechanism 100 cuts the fed absorbent material, and the cut absorbent material is output by the acceleration separation mechanism 200. Specifically, during use, after the absorbent material is pressed and formed, it continues to be conveyed along the belt conveyor 300 and is sent into the cutting mechanism 100 for cutting. The air extraction port 2130 is externally connected to a blower. After the blower is turned on, due to the ventilation holes 2140, the gaps between adjacent two bearings 240, and the setting of the first mesh belt 250, a negative pressure is formed on the outside of the first mesh belt 250 on the side of the acceleration separation mechanism 200 close to the cutting mechanism 100. At this time, the cut absorbent material will be sucked onto the acceleration separation mechanism 200 in advance and finally continue to be conveyed backward along with the first mesh belt 250, realizing a rapid separation from the subsequent absorbent material. This three-stage acceleration device for urine pad production optimizes the traditional three-stage acceleration conveyor belt. A shaft rod 230 is provided on the side of the secondary conveyor belt close to the cutting mechanism 100, and a number of bearings 240 evenly distributed at equal intervals are assembled on the shaft rod 230 as the transmission structure. Cooperating with the air suction structure provided on the boat-shaped box seat 210, it can instantaneously accelerate the cut absorbent material to realize its separation from the subsequent absorbent material. Compared with the traditional three-conveyor belt acceleration system, only two conveyor belts are used, shortening the production line length, reducing the floor area, and at the same time, being more convenient for regulation and control.

[0037] Furthermore, the belt conveyor 300 consists of a conveyor frame 310 and a second mesh belt 320 sleeved and driven outside it. Among them, both the acceleration separation mechanism 200 and the belt conveyor 300 use mesh belts as conveyor belts. On the one hand, it is convenient for subsequent unified management and maintenance. On the other hand, in the application of material transmission, the mesh belt can effectively reduce the generation of static electricity.

[0038] Furthermore, both sides of the first mesh belt 250 and the second mesh belt 320 are coated with a side edge wrap 500. Among them, the mesh belt can be made of various materials, such as Teflon mesh belt, nylon woven mesh belt. In practical applications, the setting of the side edge wrap 500 can form a limiting structure on the side of the conveyor belt. Specifically for the nylon woven mesh belt, it can wrap the side edge, effectively extending the service life of the nylon woven mesh belt.

[0039] Further, a first material guiding plate 330 extending into the cutting mechanism 100 is fixedly installed on the left side of the belt conveyor 300, and a second material guiding plate 110 extending onto the acceleration separation mechanism 200 is fixedly installed on the left side of the cutting mechanism 100. Among them, the first material guiding plate 330 and the second material guiding plate 110 are respectively used for guiding materials when the materials are input into and output from the cutting mechanism 100, so as to realize the stable conveying transition of the absorbing materials.

[0040] Further, it further includes two tensioning assemblies 400 respectively arranged at the bottoms of the acceleration separation mechanism 200 and the belt conveyor 300. The tensioning assembly 400 includes a fixing frame 410, two supporting seats 420 respectively fixedly installed on both sides of the top of the fixing frame 410, and a tensioning roller 440 locked and installed between the two supporting seats 420 through a nut 430. Strip-shaped holes 450 for the ends of the tensioning roller 440 to penetrate are formed in both supporting seats 420. Among them, the tensioning assembly 400 is used for tensioning the conveyor belt. The strip-shaped holes 450 are vertically formed in the supporting seats 420. An operator can adjust the height of the tensioning roller 440 installed between the two supporting seats 420 by loosening the nut 430, and then position the installation height of the tensioning roller 440 by tightening the nut 430, so as to adjust the tension degree of the conveyor belt.

[0041] According to the disclosure and teaching of the above specification, those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. A three-stage acceleration device for urine pad production, characterized in that: It includes a cutting mechanism (100), an acceleration and separation mechanism (200) and a belt conveyor (300) which are respectively arranged on the left and right sides of the cutting mechanism (100) and have the same transmission direction. The acceleration and separation mechanism (200) includes a boat-shaped box seat (210), rollers (220) and a shaft rod (230) which are respectively assembled on the left and right sides of the boat-shaped box seat (210). A number of bearings (240) are evenly distributed at equal distances along the axial direction of the shaft rod (230). A first mesh belt (250) is sleeved on the outside of the boat-shaped box seat (210) in a transmission manner. The boat-shaped box seat (210) includes a box body (2110) and a cover plate (2120) sealed at the top opening thereof. A suction port (2130) extending vertically outwards is arranged on one side of the front of the box body (2110) close to the shaft rod (230). A number of ventilation holes (2140) are arranged in a rectangular array on one side of the top of the cover plate (2120) close to the shaft rod (230).

2. The three-stage acceleration device for urine pad production according to claim 1, characterized in that: The belt conveyor (300) is composed of a conveyor frame (310) and a second mesh belt (320) sleeved on the outside thereof in a transmission manner.

3. The three-stage acceleration device for producing urine pads according to claim 2, characterized in that: Both side edges of the first mesh belt (250) and the second mesh belt (320) are coated with edge wraps (500).

4. The three-stage acceleration device for urine pad production according to claim 1, wherein: A first guide plate (330) extending into the cutting mechanism (100) is fixedly installed on the left side of the belt conveyor (300). A second guide plate (110) extending onto the acceleration and separation mechanism (200) is fixedly installed on the left side of the cutting mechanism (100).

5. A three-stage acceleration device for urine pad production according to claim 1, characterized in that: It further includes two tensioning assemblies (400) respectively arranged at the bottoms of the acceleration and separation mechanism (200) and the belt conveyor (300). The tensioning assembly (400) includes a fixed frame (410), two support seats (420) respectively fixedly installed on both sides of the top of the fixed frame (410), and a tensioning roller (440) locked and arranged between the two support seats (420) through a nut (430). Strip-shaped holes (450) for the ends of the tensioning roller (440) to penetrate through are arranged on both of the two support seats (420).

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