Wet tissue roll conveying mechanism of wet tissue cleaning product

Abstract

The utility model discloses a wet tissue roll conveying mechanism of a wet tissue cleaning product, and belongs to the field of wet tissue production. A first rotating hole, a second rotating hole and a third rotating hole are formed in the upper portion of the box body, a vertical sliding groove and a mounting frame are arranged on the lower portion of the box body, a scraper assembly is arranged on the vertical sliding groove, a tightening mechanism is arranged on the mounting frame, a rack is fixedly connected to the mounting frame, one-way clamping teeth are fixedly arranged on the two sides of the rack, and a conveying assembly is fixedly arranged in the box body. A top cover is fixedly connected to the top of the box body, a spraying mechanism is fixedly connected to the top cover, and a driving motor is fixedly connected to the side wall of the box body. By arranging the tightening mechanism, the conveying belt can be kept in a tightened state for a longer time, the second compression spring can compensate for the initial loose length of the conveying belt, the second reversing roller can be moved forwards by directly rotating the rotating handle, the conveying belt is kept tightened again, and operation is easy and fast. The wet tissue roll conveying device is mainly used for conveying wet tissue rolls.

Description

Technical Field

[0001] The utility model belongs to the field of wet wipe production, and in particular relates to a wet wipe roll conveying mechanism for wet wipe cleaning products. Background Art

[0002] Wet wipe rolls are made from pure water, spunlace nonwovens, and propylene glycol. They are used for wiping faces, hands, or skin, and are primarily used in outdoor settings like travel where water is inconvenient. During the wet wipe production process, a conveyor system is required to transport the wipes for easy packaging.

[0003] A Chinese patent with authorization announcement number "CN218618648U" discloses a wet wipe roll conveying mechanism for wet wipe cleaning products, including a shell with support legs bolted to the bottom of the shell. By loosening the fixing nut and then rotating the rotating head, the rotating head drives the screw to rotate, and the screw drives the U-shaped frame to move. The movement of the U-shaped frame drives the first rotating roller to move, tightening the conveyor belt, and by fixing the nut, the purpose of facilitating the adjustment of the tightness of the conveyor belt is achieved, reducing the labor intensity of workers.

[0004] During later use, the device still has the following problems: as the conveyor mechanism is used for a longer time, the conveyor belt will still become loose, and workers will still need to frequently operate the rotating head to ensure the tautness of the conveyor belt. Utility Model Content

[0005] The technical problem to be solved by the utility model is: to overcome the shortcomings of the existing technology and provide a wet wipe roll conveying mechanism for wet wipe cleaning products, which allows the conveyor belt to remain taut for a longer period of time by setting a tensioning mechanism, and the second compression spring can compensate for the initial slack length of the conveyor belt, and the reversing roller can be moved forward by directly turning the handle to keep the conveyor belt taut again, and the operation is simple and quick.

[0006] The wet wipe roll conveying mechanism of a wet wipe cleaning product comprises a box body, a first rotating hole, a second rotating hole and a third rotating hole are opened on the upper part of the box body, a vertical slide groove and a mounting frame are provided on the vertical slide groove, a scraper assembly is provided on the mounting frame, a tensioning mechanism is provided on the mounting frame, a rack is fixedly connected to the mounting frame, one-way locking teeth are fixedly provided on both sides of the rack, a conveying assembly is fixedly provided inside the box body, a top cover is fixedly connected to the top of the box body, a spray mechanism is fixedly connected to the top cover, and a driving motor is fixedly connected to the side wall of the box body.

[0007] Preferably, the conveying assembly includes fixed roller 1, fixed roller 2, reversing roller 1 and reversing roller 2, fixed roller 1 is rotatably connected to rotary hole 1, fixed roller 1 is fixedly connected to the output shaft of the driving motor, fixed roller 2 is rotatably connected to rotary hole 3, reversing roller 1 is rotatably connected to rotary hole 2, and fixed roller 1, fixed roller 2, reversing roller 1 and reversing roller 2 are commonly connected to a conveyor belt.

[0008] Preferably, the scraper assembly includes a scraper, which is slidably connected to the vertical slide, a compression spring 1 is fixedly connected to the bottom of the scraper, the other end of the compression spring 1 is fixedly connected to the inner wall of the vertical slide, and the scraper cooperates with the conveyor belt.

[0009] Preferably, the spray mechanism includes a water tank, a water pump is fixedly connected to the top of the water tank, a water pipe is fixedly connected to the other end of the water pump, a plurality of nozzles are fixedly connected to the top of the water pipe, and the nozzles are fixedly connected to the top cover.

[0010] The top of described sliding panel also is provided with an end face and a back face, and the bottom of described sliding panel also is provided with an end face, and the end face of described sliding panel withstands on the back of described gear.

[0011] Preferably, the position-limiting tooth block cooperates with the one-way latching tooth, and both the upper gear and the lower gear cooperate with the rack.

[0012] Preferably, an inner gear ring and a cavity are provided at one end of the turning handle, and both the inner gear ring and the cavity cooperate with the outer gear ring, and the other end of the turning handle is rotatably connected to a turning handle.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. By setting up a scraper assembly, the liquid on the conveyor belt can be scraped clean to avoid the long-term retention of liquid causing adhesion of dust and breeding of bacteria.

[0015] 2. By setting up a tensioning mechanism, the conveyor belt can be kept taut for a longer period of time. The second compression spring can make up for the initial slack length of the conveyor belt. The second reversing roller can be moved forward by directly turning the handle to keep the conveyor belt taut again. The operation is simple and quick.

[0016] 3. Moisturize the wet wipes roll by setting up a spray mechanism to prevent the wet wipes roll from drying out and affecting the quality of the wet wipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the rear structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 It is a structural diagram of the tensioning mechanism;

[0021] Figure 5 It is a structural diagram of the installation frame;

[0022] Figure 6 A schematic diagram of the structure of the check slider and the check push block;

[0023] Figure 7 Schematic diagram of the internal structure of the check slider;

[0024] Figure 8 This is a schematic diagram of the internal structure of the pushback block;

[0025] Figure 9 is a structural diagram of the connecting rod;

[0026] Figure 10 This is a schematic diagram of the internal structure of the handle.

[0027] In the figure, 1. box body; 101. vertical slide; 102. rotating hole 1; 103. rotating hole 2; 104. rotating hole 3; 105. mounting frame; 105A. one-way latch; 105B. rack; 2. top cover; 3. spray mechanism; 301. nozzle; 302. water pipe; 303. water pump; 304. water storage tank; 4. conveying assembly; 401. conveyor belt; 402. fixed roller 1; 403. fixed roller 2; 404. reversing roller 1; 405. reversing roller 2; 5. drive motor; 6. scraper assembly; 6 01. Scraper; 602. Compression spring one; 7. Tensioning mechanism; 701. Check slider; 701A. Rotating groove; 701B. Mounting hole one; 702. Check push block; 702A. Mounting groove; 702B. Mounting hole two; 703. Turning handle; 703A. Inner gear ring; 703B. Cavity; 703C. Turning handle; 704. Connecting rod; 705. Compression spring two; 706. Limiting gear block; 706A. Opening; 706B. Compression spring three; 707. Upper gear; 707A. Outer gear ring; 708. Lower gear. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the accompanying drawings:

[0029] The directional terms used in the detailed description are intended solely to facilitate understanding of the technical solutions described herein by those skilled in the art based on the visual orientation shown in the accompanying drawings. Unless otherwise specified or limited, the terms "dispose," "install," and "connect" are to be interpreted broadly, and those skilled in the art will understand their specific meanings in this utility model based on the specific circumstances.

[0030] like Figure 1 、 Figure 4 and Figure 5 As shown, a wet wipe roll conveying mechanism for wet wipe cleaning products includes a box body 1. A first rotating hole 102, a second rotating hole 103, and a third rotating hole 104 are formed on the upper portion of the box body 1. A vertical chute 101 and a mounting frame 105 are formed on the lower portion of the box body 1. A scraper assembly 6 is provided on the vertical chute 101. By providing the scraper assembly 6, liquid on the conveyor belt 401 is scraped clean to prevent the long-term retention of liquid from causing adhesion of dust and breeding of bacteria.

[0031] The mounting frame 105 is provided with a tensioning mechanism 7. By providing the tensioning mechanism 7, the conveyor belt 401 can be kept taut for a longer period of time. The second compression spring 705 can compensate for the initial slack of the conveyor belt 401. By directly turning the handle 703, the second reversing roller 405 can be moved forward to keep the conveyor belt 401 taut again. The operation is simple and quick. A rack 105B is fixedly connected to the mounting frame 105. One-way latch teeth 105A are fixedly provided on both sides of the rack 105B. A conveying assembly 4 is fixedly provided inside the box body 1. A top cover 2 is fixedly connected to the top cover 2. A spray mechanism 3 is fixedly connected to the top cover 2. The spray mechanism 3 is provided to moisturize the wet wipe roll to prevent the wet wipe roll from drying out and affecting the quality of the wet wipes. A drive motor 5 is fixedly connected to the side wall of the box body 1.

[0032] like Figure 3 As shown, the conveying assembly 4 includes a fixed roller 1 402, a fixed roller 2 403, a reversing roller 1 404, and a reversing roller 2 405. The fixed roller 1 402 is rotatably connected to the rotary hole 102, the fixed roller 1 402 is fixedly connected to the output shaft of the drive motor 5, the fixed roller 2 403 is rotatably connected to the rotary hole 3 104, and the reversing roller 1 404 is rotatably connected to the rotary hole 2 103. The fixed roller 1 402, the fixed roller 2 403, the reversing roller 1 404, and the reversing roller 2 405 are collectively connected to the conveyor belt 401. The drive motor 5 drives the fixed roller 1 402, which drives the conveyor belt 401 to rotate. When the reversing roller 2 405 moves to the right, the conveyor belt 401 becomes loose, and when the reversing roller 2 405 moves to the left, the conveyor belt 401 becomes tight.

[0033] The scraper assembly 6 includes a scraper 601, which is slidably connected to the vertical chute 101. A compression spring 602 is fixedly connected to the bottom of the scraper 601. The other end of the compression spring 602 is fixedly connected to the inner wall of the vertical chute 101. The scraper 601 cooperates with the conveyor belt 401. Under the push of the compression spring 602, the scraper 601 maintains close contact with the conveyor belt 401, scraping liquid off the conveyor belt 401 and preventing the liquid from being retained on the conveyor belt 401 for a long time.

[0034] like Figure 2 As shown, the spray mechanism 3 includes a water tank 304, with a water pump 303 fixedly connected to the top of the water tank 304. The other end of the water pump 303 is fixedly connected to a water pipe 302. The top of the water pipe 302 is fixedly connected to multiple groups of nozzles 301, and the nozzles 301 are fixedly connected to the top cover 2. When the water pump 303 is started, water is pumped up from the water tank 304 and sprayed from the nozzles 301 through the water pipe 302 onto the wet wipes on the conveyor belt 401, moisturizing the wet wipes.

[0035] like Figure 6 、 Figure 7 、 Figure 8 and Figure 9 As shown, the tensioning mechanism 7 includes a non-return slider 701, a non-return push block 702, and a turning handle 703. The non-return slider 701 and the non-return push block 702 can slide one-way to the left on the mounting frame 105 and cannot move to the left. The non-return slider 701 and the non-return push block 702 are both slidably connected to the mounting frame 105. A second compression spring 705 is fixedly connected between the non-return slider 701 and the non-return push block 702. A rotation groove 701A is fixedly defined in the middle of the non-return slider 701. The rotation groove 701A is rotatably connected to the second reversing roller 405. The non-return slider 701 is fixedly defined with multiple groups of mounting holes 701B. A limit tooth block 706 is slidably connected to the non-return slider 701. The limit tooth block 706 has an opening 706A fixedly defined in the middle. The provision of the opening 706A prevents interference between the upper gear 707 and the lower gear 708 and the limit tooth block 706.

[0036] The bottom of the limiting tooth block 706 is fixedly connected with a compression spring three 706B, and the other end of the compression spring three 706B is fixedly connected to the mounting hole one 701B. By setting the limiting tooth block 706, the limiting tooth block 706 continues to squeeze the one-way tooth 105A under the elastic force of the compression spring three 706B, thereby limiting the non-return slider 701 and the non-return push block 702 in one direction, preventing the two from sliding in the opposite direction, causing the conveyor belt 401 to loosen accidentally.

[0037] A mounting groove 702A is fixedly provided in the middle of the anti-return thrust block 702, and an upper gear 707 is rotatably connected to the upper side wall of the mounting groove 702A, and a lower gear 708 is rotatably connected to the lower side wall of the mounting groove 702A. The upper gear 707 and the lower gear 708 are meshed and connected, and multiple groups of mounting holes 702B are fixedly provided on the anti-return thrust block 702. Another group of limiting gear blocks 706 are slidably connected to the anti-return thrust block 702, and an outer gear ring 707A is fixedly provided on one side of the upper gear 707. A connecting rod 704 is fixedly connected between the two groups of upper gears 707. After the upper gear 707 and the lower gear 708 rotate, they engage with the rack 105B, which can drive the non-return push block 702 to move to the left and squeeze the compression spring 2 705. The compression spring 2 705 accumulates elastic potential energy and continuously pushes the non-return slider 701 to move to the left. Therefore, when the conveyor belt 401 becomes slightly loose, the pre-tightening force provided by the compression spring 2 705 to the non-return slider 701 can allow the non-return slider 701 to move to the left, tightening the conveyor belt 401, greatly reducing the number of times the staff adjusts the conveyor belt 401.

[0038] The limiting tooth block 706 cooperates with the one-way latching tooth 105A, and the upper gear 707 and the lower gear 708 both cooperate with the rack 105B.

[0039] like Figure 10 As shown, one end of the turning handle 703 is provided with an inner gear ring 703A and a cavity 703B, both of which cooperate with the outer gear ring 707A. The other end of the turning handle 703 is rotatably connected to a turning handle 703C. When the turning handle 703 is pushed toward the box body 1, the outer gear ring 707A cooperates with the cavity 703B, and the rotation of the turning handle 703 cannot drive the upper gear 707. In this state, it can prevent the conveyor belt 401 from being too tight due to accidental touching by a worker, thereby damaging the conveyor belt 401. When the turning handle 703 is pulled out relative to the box body 1, the outer gear ring 707A cooperates with the inner gear ring 703A. Rotating the turning handle 703 can drive the upper gear 707 to rotate, thereby driving the non-return slider 701 and the non-return push block 702 to continue to move to the left.

[0040] The present invention utilizes a scraper assembly 6 to scrape liquid off the conveyor belt 401, preventing the long-term retention of liquid, which can lead to dust adhesion and bacterial breeding. The tensioning mechanism 7 allows the conveyor belt 401 to remain taut for a longer period of time. The second compression spring 705 compensates for any initial slack in the conveyor belt 401. Simply turning the handle 703 moves the second reversing roller 405 forward, maintaining the tautness of the conveyor belt 401. Operation is simple and quick.

Claims

1. A wet wipe roll conveying mechanism for a wet wipe cleaning product, characterized by: The invention comprises a box body (1), wherein a first rotating hole (102), a second rotating hole (103) and a third rotating hole (104) are provided on the upper portion of the box body (1), a vertical slide groove (101) and a mounting frame (105) are provided on the lower portion of the box body (1), a scraper assembly (6) is provided on the vertical slide groove (101), a tightening mechanism (7) is provided on the mounting frame (105), a rack (105B) is fixedly connected to the mounting frame (105), and one-way latching teeth (105A) are fixedly provided on both sides of the rack (105B), a conveying assembly (4) is fixedly provided inside the box body (1), a top cover (2) is fixedly connected to the top of the box body (1), a spray mechanism (3) is fixedly connected to the top cover (2), and a driving motor (5) is fixedly connected to the side wall of the box body (1).

2. The wet wipe roll conveying mechanism for a wet wipe cleaning product according to claim 1, characterized in that: The conveying assembly (4) includes a fixed roller 1 (402), a fixed roller 2 (403), a reversing roller 1 (404) and a reversing roller 2 (405), wherein the fixed roller 1 (402) is rotatably connected to the rotating hole 1 (102), the fixed roller 1 (402) is fixedly connected to the output shaft of the driving motor (5), the fixed roller 2 (403) is rotatably connected to the rotating hole 3 (104), the reversing roller 1 (404) is rotatably connected to the rotating hole 2 (103), and the fixed roller 1 (402), the fixed roller 2 (403), the reversing roller 1 (404) and the reversing roller 2 (405) are commonly connected to a conveyor belt (401).

3. The wet wipes roll conveying mechanism for a wet wipes cleaning product according to claim 1, characterized in that: The scraper assembly (6) includes a scraper (601), the scraper (601) is slidably connected to the vertical slide (101), a compression spring (602) is fixedly connected to the bottom of the scraper (601), the other end of the compression spring (602) is fixedly connected to the inner wall of the vertical slide (101), and the scraper (601) cooperates with the conveyor belt (401).

4. The wet wipes roll conveying mechanism for a wet wipes cleaning product according to claim 1, characterized in that: The spray mechanism (3) comprises a water tank (304), the top of the water tank (304) is fixedly connected to a water pump (303), the other end of the water pump (303) is fixedly connected to a water pipe (302), the top of the water pipe (302) is fixedly connected to multiple groups of nozzles (301), and the nozzles (301) are fixedly connected to the top cover (2).

5. The wet wipe roll conveying mechanism for a wet wipe cleaning product according to claim 1, characterized in that: The tightening mechanism (7) includes a non-return slider (701), a non-return push block (702) and a turning handle (703). The non-return slider (701) and the non-return push block (702) are both slidably connected to the mounting frame (105). A second compression spring (705) is fixedly connected between the non-return slider (701) and the non-return push block (702). A rotation groove (701A) is fixedly provided in the middle of the non-return slider (701). The rotation groove (701A) is rotatably connected to the second reversing roller (405). A plurality of groups of mounting holes (701B) are fixedly provided on the non-return slider (701). A limiting tooth block (706) is slidably connected to the non-return slider (701). An opening (706A) is fixedly provided in the middle of the limiting tooth block (706). The bottom of the limiting tooth block (706) is fixedly connected to the A compression spring three (706B) is connected, and the other end of the compression spring three (706B) is fixedly connected to the mounting hole one (701B). A mounting groove (702A) is fixedly provided in the middle of the anti-return push block (702), an upper gear (707) is rotatably connected to the upper side wall of the mounting groove (702A), and a lower gear (708) is rotatably connected to the lower side wall of the mounting groove (702A). The upper gear (707) and the lower gear (708) are meshed and connected. A plurality of groups of mounting holes two (702B) are fixedly provided on the anti-return push block (702), and another group of limiting gear blocks (706) are slidably connected on the anti-return push block (702). An outer gear ring (707A) is fixedly provided on one side of the upper gear (707), and a connecting rod (704) is fixedly connected between the two groups of upper gears (707).

6. The wet wipe roll conveying mechanism for a wet wipe cleaning product according to claim 5, characterized in that: The limiting tooth block (706) cooperates with the one-way latching tooth (105A), and the upper gear (707) and the lower gear (708) both cooperate with the rack (105B).

7. The wet wipe roll conveying mechanism for a wet wipe cleaning product according to claim 5, characterized in that: One end of the turning handle (703) is provided with an inner gear ring (703A) and a cavity (703B), both of which cooperate with the outer gear ring (707A). The other end of the turning handle (703) is rotatably connected to a turning handle (703C).

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