Convenient-to-fix absorbent cotton fluffing device for paper diaper production

Abstract

The invention discloses a convenient-to-fix absorbent cotton fluffing device for paper diaper production, and relates to the technical field of paper diaper production, the convenient-to-fix absorbent cotton fluffing device comprises a working bottom plate, a working frame is arranged at the top end of the working bottom plate, the convenient-to-fix absorbent cotton fluffing device further comprises a moving mechanism, a fluffing mechanism and a limiting and fixing mechanism, and the fluffing mechanism comprises a mounting elastic rod and a beating net plate; a flapping net plate is arranged at the bottom end of an inner cavity of the working frame, and mounting elastic rods are mounted on the two sides of the top end of the flapping net plate correspondingly. According to the fluffy processing device, materials can be flapped and fluffy through the fluffy mechanism, in the flapping process, the flapping end can make full contact with the upper end of a to-be-processed object, the processing efficiency is improved, the situation that in the fluffy processing process, dead corners are likely to exist in an existing fluffy mode, and consequently local fluffy cannot be achieved is avoided, and the fluffy processing efficiency is improved. And separate treatment is needed in the later period.

Description

Technical Field

[0001] The invention relates to the technical field of diaper production, in particular to a water-absorbing cotton fluffing device for diaper production that is easy to fix. Background Art

[0002] Currently, diapers are made of materials such as non-woven fabrics, toilet paper, fluff pulp, polymer absorbent resin, PE film, and rubber bands. A Chinese patent application, CN108888411B, discloses a conveniently fixed absorbent cotton fluffing device for diaper production. The device comprises a base plate, a top of the base plate fixedly connected to a housing, a transmission box fixedly connected to the left side of the top of the base plate, a cover plate movably connected to the top of the housing, and a flapping mechanism fixedly connected to the right side of the housing. The present invention utilizes a flapping mechanism, a threaded rod, a fixed block, a torsion block, a transmission block, a fixed rod, a sliding block, a transmission column, and a sliding rail. The sliding block pushes the transmission column rightward via a pulley, causing the transmission column to engage within the housing. A second pin engages the second clamping rod within the housing, thereby securing the housing. This conveniently fixed absorbent cotton fluffing device for diaper production solves the problem of the fluffing device shaking, which could cause injuries to the user, thereby enhancing the practicality of the fluffing device and improving user safety.

[0003] The existing technology only solves the problem that most existing fluffing devices use a flapping method to fluff the items, which causes the fluffing device to shake and may injure the user, reducing the practicality of the fluffing device and reducing the safety of the user. However, when performing the fluffing operation, the fluffing process is performed by flapping during rotation. However, the flapping end during rotation is a circular rotating mechanism, and even if the items can be flapped, there will still be blind spots, resulting in incomplete fluffing process. Summary of the Invention

[0004] The object of the present invention is to provide a water-absorbing cotton fluffing device for diaper production that is easy to fix, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a water-absorbing cotton fluffing device for diaper production that is easy to fix, comprising a working base plate, a working frame provided on the top of the working base plate, a moving mechanism, a fluffing mechanism, and a limiting and fixing mechanism;

[0006] The fluffing mechanism includes an installation spring rod and a flapping mesh plate. The flapping mesh plate is provided at the bottom end of the inner cavity of the working frame, and installation spring rods are installed on both sides of the top of the flapping mesh plate.

[0007] The position limiting and fixing mechanism includes a fixed strip plate and an extrusion strip plate. The fixed strip plates are installed at the lower ends of the four sides of the inner cavity of the working frame, and the extrusion strip plates are provided at the bottom ends of the fixed strip plates.

[0008] Preferably, the moving mechanism includes an installation sleeve, a fixed support plate, a fixed cross plate, a multi-section electric telescopic rod and a fixed sleeve. Fixed support plates are installed in the middle of both sides of the top of the working base plate. Installation sleeves are slidably installed on the middle and lower ends of the outer sides of the fixed support plates. One side of the installation sleeve is connected to one side of the working frame, and the inner cavity of the installation sleeve is polished all around.

[0009] Preferably, a fixed horizontal plate is provided at the top of the working frame, and the two sides of the fixed horizontal plate are connected to the top of the fixed support plates on both sides. A fixed sleeve is installed in the middle of the fixed horizontal plate, and a multi-section electric telescopic rod is installed in the middle of the fixed sleeve. The bottom end of the multi-section electric telescopic rod is connected to the top of the working frame, and a fixed slot is opened in the middle of the fixed horizontal plate.

[0010] Preferably, the fluffing mechanism also includes a movable long block, a fixed frame, a movable long slot, a single-phase motor, a rotating disk, a movable long rod, a sealing sleeve, a mounting spring, a movable frame plate, a movable wheel and a shielding strip, a fixed frame is installed on the rear side of the working frame, a single-phase motor is installed on one side of the middle part of the rear side of the inner cavity of the fixed frame through a mounting seat, a rotating rod is installed at the front end of the single-phase motor, and the front end of the rotating rod is connected to the rear side of the working frame through a bearing, and a rotating disk is installed in the middle of the rotating rod, and a movable long block is installed at the upper end of the front side of the rotating disk, the movable long block is L-shaped, and the cross-section of the movable long block is a circular structure.

[0011] Preferably, a movable long slot is opened on the rear side of the working frame, shielding strips are installed on both sides of the inner cavity of the movable long slot, and the shielding strips are made of rubber material, and frame plates are installed on both sides of the fixed frame.

[0012] Preferably, a movable frame plate is provided at the upper end of the beating mesh plate, the top end of the mounting spring rod is connected to the movable frame plate, movable wheels are installed on all four sides of the movable frame plate, the outside of the movable wheels is in contact with the inner cavity of the working frame, two mounting springs are installed on the top end of the movable frame plate, the top end of the mounting spring is connected to the top end of the inner cavity of the working frame, a sealing sleeve is installed on the outside of the mounting spring, and a movable long rod is installed on the rear side of the top end of the movable frame plate, the movable long rod is L-shaped, the rear end of the movable long rod passes through the movable long slot and extends to the rear side of the working frame, and a circular block is installed on the rear end of the movable long rod through a bearing.

[0013] Preferably, the limiting fixing mechanism also includes an extrusion spring, an installation slider, and an installation slot. Several extrusion springs are installed at the bottom end of the fixed strip, and the bottom end of the extrusion spring is connected to the top end of the extrusion strip. A folding sealing layer is installed on the side of the fixed strip and the extrusion strip away from the working frame. Installation slots are provided at the bottom end of the inner cavity of the working frame. An installation slider is slidably installed at the top end of the inner cavity of the installation slot, and one end of the installation slider passes through the installation slot and is connected to the extrusion strip.

[0014] Preferably, limit baffles are installed on the front and rear sides of the top of the working base plate, and the side of the top of the limit baffle close to the working frame is an inclined structure. An observation panel is installed on the upper end of the front side of the working frame, and a control panel is installed on the front side of the limit baffle. The multi-section electric telescopic rod and the single-phase motor are electrically connected to the control panel.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention can perform a fluffing treatment on the material by beating through the fluffing mechanism, and during the beating process, the beating end can fully contact the upper end of the object to be processed, thereby improving the processing efficiency and avoiding the existing fluffing method during the fluffing process, which is prone to dead corners and leads to the situation that some parts are not fluffed enough and need to be processed separately later;

[0017] 2. The present invention uses a limiting and fixing mechanism to limit and fix the four sides of the article, thereby improving the limiting ability of the article during use and improving the stability during processing, avoiding the situation where the article is offset by the extrusion force during use, resulting in failure to achieve the desired processing effect, and requiring rework later, which prolongs the processing time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Provides an overall structural diagram for an embodiment of the present invention;

[0019] Figure 2 A structural diagram of an overall horizontal cross-section provided by an embodiment of the present invention;

[0020] Figure 3 A rear cross-sectional structural diagram of a working frame provided by an embodiment of the present invention;

[0021] Figure 4 The embodiment of the present invention provides Figure 2 A magnified structural diagram in the middle.

[0022] In the figure: 1. working base plate; 2. moving mechanism; 201. installing sliding sleeve; 202. fixing support plate; 203. fixing horizontal plate; 204. multi-section electric telescopic rod; 205. fixing sleeve; 3. fluffing mechanism; 301. moving long block; 302. fixing frame; 303. moving long slot; 304. single-phase motor; 305. rotating disk; 306. moving long rod; 307. sealing sleeve; 308. installing spring; 309. moving frame; 310. moving wheel; 311. installing elastic rod; 312. beating screen; 313. shielding strip; 4. limiting fixing mechanism; 401. fixing strip plate; 402. squeezing strip plate; 403. squeezing spring; 404. installing slider; 405. installing slide slot; 5. working frame; 6. limiting baffle; 7. observation plate. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0024] See also Figure 1-4 The present invention provides a technical solution: a water-absorbing cotton fluffing device for diaper production that is easy to fix, comprising a working base plate 1, a working frame 5 is provided on the top of the working base plate 1, and further comprising a moving mechanism 2, a fluffing mechanism 3 and a limiting fixing mechanism 4;

[0025] The fluffing mechanism 3 includes an installation spring rod 311 and a flapping screen 312. The flapping screen 312 is provided at the bottom end of the inner cavity of the working frame 5, and the installation spring rods 311 are installed on both sides of the top of the flapping screen 312.

[0026] The limiting fixing mechanism 4 includes a fixed strip 401 and an extrusion strip 402 . The fixed strips 401 are installed at the middle and lower ends of the inner cavity of the working frame 5 , and the bottom ends of the fixed strips 401 are provided with extrusion strips 402 .

[0027] The moving mechanism 2 includes a mounting sleeve 201, a fixed support plate 202, a fixed transverse plate 203, a multi-section electric telescopic rod 204 and a fixed sleeve 205. The middle of both sides of the top of the working base plate 1 are both installed with fixed support plates 202. The middle and lower ends of the outer portions of the fixed support plates 202 are both slidably installed with mounting sleeves 201. One side of the mounting sleeve 201 is connected to one side of the working frame 5. The inner cavity of the mounting sleeve 201 is polished all around.

[0028] A fixed transverse plate 203 is provided at the top of the working frame 5, and both sides of the fixed transverse plate 203 are connected to the top of the fixed support plates 202 on both sides. A fixed sleeve 205 is installed in the middle of the fixed transverse plate 203, and a multi-section electric telescopic rod 204 is installed in the middle of the fixed sleeve 205. The bottom end of the multi-section electric telescopic rod 204 is connected to the top of the working frame 5, and a fixed notch is opened in the middle of the fixed transverse plate 203;

[0029] The specific implementation method is as follows: during use, the multi-section electric telescopic rod 204 is first started to drive the working frame 5 to move upward. When the items are placed, the multi-section electric telescopic rod 204 is started to drive the working frame 5 to move downward, so that the working frame 5 directly covers the upper end of the working base plate 1, and when the working frame 5 moves, it drives the installation sliding sleeve 201 to slide outside the fixed support plate 202, thereby improving the stability and flexibility of the working frame 5 during movement.

[0030] The fluffing mechanism 3 also includes a movable long block 301, a fixed frame 302, a movable long slot 303, a single-phase motor 304, a rotating disk 305, a movable long rod 306, a sealing sleeve 307, a mounting spring 308, a movable frame plate 309, a movable wheel 310 and a shielding strip 313. The fixed frame 302 is installed on the rear side of the working frame 5, and the single-phase motor 304 is installed on one side of the middle of the rear side of the inner cavity of the fixed frame 302 through a mounting seat. A rotating rod is installed at the front end of the single-phase motor 304, and the front end of the rotating rod is connected to the rear side of the working frame 5 through a bearing, and a rotating disk 305 is installed in the middle of the rotating rod, and the movable long block 301 is installed on the upper end of the front side of the rotating disk 305. The movable long block 301 has an L-shaped structure, and the cross-section of the movable long block 301 has a circular structure;

[0031] A movable long slot 303 is opened on the rear side of the working frame 5. Shielding strips 313 are installed on both sides of the inner cavity of the movable long slot 303. The shielding strips 313 are made of rubber material. Frame plates are installed on both sides of the fixed frame 302.

[0032] A movable frame 309 is provided at the upper end of the beating screen plate 312, and the top of the mounting spring rod 311 is connected to the movable frame 309. Moving wheels 310 are installed on all sides of the movable frame 309. The outer portion of the moving wheel 310 is in contact with the inner cavity of the working frame 5. Two mounting springs 308 are installed on the top of the movable frame 309. The top of the mounting spring 308 is connected to the top of the inner cavity of the working frame 5. A sealing sleeve 307 is installed on the outer portion of the mounting spring 308. A movable long rod 306 is installed on the rear side of the top of the movable frame 309. The movable long rod 306 is L-shaped. The rear end of the movable long rod 306 passes through the movable long slot 303 and extends to the rear side of the working frame 5. A circular block is installed on the rear end of the movable long rod 306 through a bearing.

[0033] The specific implementation method is as follows: when performing fluffing treatment, the single-phase motor 304 is started to drive the rotating rod to rotate, which drives the rotating disk 305 to rotate and drives the moving long block 301 to move. When the moving long block 301 moves and drives the bottom end of the circular block, it pushes the circular block and the moving long rod 306 to move upward, and drives the moving frame 309 and the installation spring rod 311 to move upward, and drives the slapping net plate 312 to move upward, and squeezes the installation spring 308. When the moving long block 301 continues to move and separates from the circular block, the moving long rod 306 and the moving The frame 309 loses its restraint force, and the compressed mounting spring 308 drives the movable frame 309 to move downward, thereby driving the mounting spring rod 311 and the beating mesh plate 312 to move downward and contact the upper end of the article. The material can be beaten and fluffed in this cyclic operation, and during the beating process, the beating end can fully contact the upper end of the article to be processed, thereby improving the processing efficiency and avoiding the existing fluffing method during the fluffing process, which is prone to dead corners and leads to the situation where some parts cannot be fluffed, and need to be handled separately later.

[0034] The limiting fixing mechanism 4 also includes an extrusion spring 403, an installation slider 404, and an installation slide groove 405. A plurality of extrusion springs 403 are installed at the bottom end of the fixed strip 401. The bottom end of the extrusion spring 403 is connected to the top end of the extrusion strip 402. A folding sealing layer is installed on the side of the fixed strip 401 and the extrusion strip 402 away from the working frame 5. An installation slide groove 405 is opened at the bottom end of the inner cavity of the working frame 5. An installation slider 404 is slidably installed at the top end of the inner cavity of the installation slide groove 405. One end of the installation slide groove 404 passes through the installation slide groove 405 and is connected to the extrusion strip 402.

[0035] The specific implementation method is as follows: after the working frame 5 is separated from the upper end of the working base plate 1, the squeezing strip plate 402 is driven to move downward by the squeezing spring 403 in a compressed state, and the installation slide block 404 is driven to slide toward the bottom end of the inner cavity of the installation slide groove 405. When the object to be processed is placed on the top of the working base plate 1 for processing, the working frame 5 is driven to move downward, which drives the squeezing strip plate 402 to move downward so that the bottom end of the squeezing strip plate 402 contacts and squeezes the surrounding areas of the object. When the working frame 5 continues to move downward, the squeezing spring 403 is squeezed, and the installation slide groove 405 is slid outside the installation slide block 404, and the surrounding areas of the object are limited and fixed by the squeezing strip plate 402, thereby improving the limiting ability of the object during use and improving the stability during processing, avoiding the situation in which the squeezing force causes deviation during use, resulting in failure to achieve the desired processing effect, and requiring rework in the later stage, which prolongs the processing time.

[0036] Limit baffles 6 are installed on the front and rear sides of the top of the working base plate 1. The side of the top of the limit baffle 6 close to the working frame 5 is an inclined structure. An observation panel 7 is installed on the upper end of the front side of the working frame 5. A control panel is installed on the front side of the front limit baffle 6. The multi-section electric telescopic rod 204 and the single-phase motor 304 are electrically connected to the control panel.

[0037] The specific implementation is as follows: the situation inside the working frame 5 can be directly observed through the observation plate 7, and the working frame 5 moved to the upper end of the working base plate 1 is limited and fixed by the limit baffle 6, so the front and rear ends of the working frame 5 are limited and fixed.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A water-absorbing cotton fluffing device for diaper production that is easy to fix, comprising a working base plate (1), a working frame (5) being provided at the top of the working base plate (1), characterized in that: It also includes a moving mechanism (2), a fluffing mechanism (3) and a position limiting and fixing mechanism (4); The fluffing mechanism (3) comprises a mounting spring rod (311) and a flapping screen (312); the flapping screen (312) is provided at the bottom end of the inner cavity of the working frame (5); and mounting spring rods (311) are installed on both sides of the top end of the flapping screen (312); The position limiting and fixing mechanism (4) comprises a fixed strip (401) and an extrusion strip (402); the fixed strip (401) is installed at the lower end of the inner cavity of the working frame (5); and the bottom end of the fixed strip (401) is provided with an extrusion strip (402).

2. The absorbent cotton fluffing device for diaper production that is easy to fix according to claim 1, characterized in that: The moving mechanism (2) comprises a mounting sleeve (201), a fixed support plate (202), a fixed transverse plate (203), a multi-section electric telescopic rod (204) and a fixed sleeve (205). The middle parts of both sides of the top of the working base plate (1) are both mounted with fixed support plates (202). The middle and lower ends of the exterior of the fixed support plates (202) are both slidably mounted with mounting sleeves (201). One side of the mounting sleeve (201) is connected to one side of the working frame (5). The inner cavity of the mounting sleeve (201) is polished all around.

3. The absorbent cotton fluffing device for diaper production that is easy to fix according to claim 2, characterized in that: The top of the working frame (5) is provided with a fixed transverse plate (203), both sides of the fixed transverse plate (203) are connected to the tops of the fixed support plates (202) on both sides, a fixed sleeve (205) is installed in the middle of the fixed transverse plate (203), a multi-section electric telescopic rod (204) is installed in the middle of the fixed sleeve (205), the bottom end of the multi-section electric telescopic rod (204) is connected to the top of the working frame (5), and a fixed notch is opened in the middle of the fixed transverse plate (203).

4. The absorbent cotton fluffing device for diaper production that is easy to fix according to claim 3, characterized in that: The fluffing mechanism (3) further comprises a moving long block (301), a fixed frame (302), a moving long slot (303), a single-phase motor (304), a rotating disk (305), a moving long rod (306), a sealing sleeve (307), a mounting spring (308), a moving frame (309), a moving wheel (310) and a shielding strip (313); the fixed frame (302) is mounted on the rear side of the working frame (5); the single-phase motor (304) is mounted on one side of the middle part of the rear side of the inner cavity of the fixed frame (302) via a mounting seat; a rotating rod is mounted on the front end of the single-phase motor (304); the front end of the rotating rod is connected to the rear side of the working frame (5) via a bearing; a rotating disk (305) is mounted in the middle part of the rotating rod; the moving long block (301) is mounted on the upper end of the front side of the rotating disk (305); the moving long block (301) is in an L-shaped structure; and the cross section of the moving long block (301) is in a circular structure.

5. The absorbent cotton fluffing device for diaper production that is easy to fix according to claim 4, characterized in that: A movable long slot (303) is provided on the rear side of the working frame (5), shielding strips (313) are installed on both sides of the inner cavity of the movable long slot (303), and the shielding strips (313) are made of rubber material. Frame plates are installed on both sides of the fixed frame (302).

6. The absorbent cotton fluffing device for diaper production that is easy to fix according to claim 5, characterized in that: A movable frame (309) is provided at the upper end of the beating screen plate (312), the top end of the mounting spring rod (311) is connected to the movable frame (309), and movable wheels (310) are installed around the movable frame (309), the outside of the movable wheels (310) is in contact with the inner cavity of the working frame (5), and two mounting springs (308) are installed at the top end of the movable frame (309), the top end of the mounting spring (308) is connected to the top end of the inner cavity of the working frame (5), and a sealing sleeve (307) is installed outside the mounting spring (308). A movable long rod (306) is installed at the rear side of the top end of the movable frame (309), and the movable long rod (306) is in an L-shaped structure. The rear end of the movable long rod (306) passes through the movable long slot (303) and extends to the rear side of the working frame (5), and the rear end of the movable long rod (306) is installed with a circular block through a bearing.

7. The absorbent cotton fluffing device for diaper production that is easy to fix according to claim 6, characterized in that: The limiting fixing mechanism (4) further comprises an extrusion spring (403), an installation slide block (404), and an installation slide groove (405); a plurality of extrusion springs (403) are installed at the bottom end of the fixed strip (401); the bottom end of the extrusion spring (403) is connected to the top end of the extrusion strip (402); a folding sealing layer is installed on the side of the fixed strip (401) and the extrusion strip (402) away from the working frame (5); an installation slide groove (405) is provided at the bottom end around the inner cavity of the working frame (5); an installation slide block (404) is slidably installed at the top end of the inner cavity of the installation slide groove (405); one end of the installation slide block (404) passes through the installation slide groove (405) and is connected to the extrusion strip (402).

8. The absorbent cotton fluffing device for diaper production that is easy to fix according to claim 7, characterized in that: The front and rear sides of the top of the working base plate (1) are both installed with limit baffles (6), and the side of the top of the limit baffle (6) close to the working frame (5) is an inclined structure. The upper end of the front side of the working frame (5) is installed with an observation panel (7), and the front side of the limit baffle (6) is installed with a control panel. The multi-section electric telescopic rod (204) and the single-phase motor (304) are electrically connected to the control panel.

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