Cotton filling machine for processing stuffed toys

By designing a cotton filling machine with a cotton distribution mechanism and a rotating mechanism, the problems of time-consuming and labor-intensive traditional cotton filling machines and uneven cotton fibers have been solved. This has enabled the uniform distribution of cotton fibers inside plush toys, improving production efficiency and quality.

CN223654413UActive Publication Date: 2025-12-12ANKANG JIANGZHINAN KNITTING PROCESSING CO LTD
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Patent Information

Application Number
CN202422363810.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-27
Publication Date
2025-12-12
Estimated Expiration
2034-09-27

AI Technical Summary

Technical Problem

Traditional stuffing machines are time-consuming and labor-intensive in plush toy production, and the cotton fibers are unevenly distributed, affecting the quality of the toys.

Method used

A cotton filling machine including a cotton distribution mechanism and a rotating mechanism was designed. By using curved and straight semi-circular tubes in conjunction with a motor-driven rotating block, the direction of the cotton fluff and the rotation of the toy's limbs are controlled, ensuring that the cotton fluff is evenly distributed.

Benefits of technology

It improves the uniformity of cotton wool distribution inside plush toys, thereby increasing production efficiency and toy quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a cotton filling machine for plush toy processing, which comprises a processing table and a cotton outlet pipe, a fixing plate is fixed at the top of the processing table, the cotton outlet pipe is fixedly arranged on the fixing plate, and a cotton separating mechanism is arranged in the cotton outlet pipe. According to the utility model, under the interaction of the processing table, the cotton outlet pipe, the fixed plate, the cotton separating mechanism and the rotating mechanism, the motor in the cotton separating mechanism can drive the rotating block to rotate, so that the half-pipe cotton separating port on the rotating block is communicated with the bent semicircular pipe or the straight semicircular pipe, and the discharging direction of cotton velvet in the cotton outlet pipe is changed; the bent semicircular pipes can enable lint to be more easily filled into limbs of the plush bear toy, and the rotating mechanism can enable the limbs of the plush bear toy to be more easily filled with cotton by the bent semicircular pipes, so that the lint in the plush bear toy is more uniformly distributed, and the quality of the plush bear toy is effectively improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of toy cotton filling, especially to the cotton filling machine for plush toy processing. BACKGROUND

[0002] In today's market environment, plush toys are loved by consumers with their lovely shape and soft touch. With the continuous growth of the market demand for plush toys, the requirements for production efficiency and quality are also increasing. In the production process of plush toys, the cotton filling link plays a key role.

[0003] The traditional cotton filling machine has obvious limitations when filling cotton for plush toys. When filling cotton for a plush bear toy, the worker needs to hold the cotton outlet pipe and inject the cotton from the back of the toy through the cotton inlet. The cotton is first accumulated at the belly of the plush bear, and then the worker needs to move the cotton to the limbs of the plush bear, which is time-consuming and labor-intensive. This process not only wastes time and effort, but also easily leads to uneven distribution of cotton in the limbs of the plush bear, affecting the quality of the plush bear toy. Therefore, we propose a cotton filling machine for plush toy processing to solve the above problems. SUMMARY

[0004] The utility model aims at overcoming the deficiencies in the above background art, and proposes a cotton filling machine for plush toy processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The cotton filling machine for plush toy processing comprises a processing table and a cotton outlet pipe, the top of the processing table is fixed with a fixed plate, the cotton outlet pipe is fixedly arranged on the fixed plate, and a cotton separating mechanism is arranged in the cotton outlet pipe.

[0007] The cotton separating mechanism comprises a bent half-round pipe and a straight half-round pipe fixedly connected in the cotton outlet pipe, a rotating groove is formed in the inner wall of the cotton outlet pipe, a rotating ring is rotatably connected to the inner wall of the rotating groove, a rotating block is fixedly sleeved on the inner wall of the rotating ring, a half-pipe cotton separating opening is formed in the rotating block, a motor is fixedly connected to the cotton outlet pipe, a gear is fixedly sleeved on the output shaft of the motor, a gear ring is fixedly sleeved on the rotating ring, and the gear and the gear ring are meshingly connected.

[0008] Preferably, the top of the processing table is provided with a rotating mechanism, the rotating mechanism comprises a limiting rod fixed to the top of the processing table, a moving plate is slidably sleeved on the limiting rod and slides on the top of the processing table, a rotating disc is rotatably connected to the outer wall of the moving plate, a limiting net is fixed to the outer wall of the rotating disc, and a cotton inlet is formed in the outer wall of the limiting net.

[0009] Preferably, the top of the processing table is fixed with a cotton storage machine, and the cotton outlet opening of the cotton storage machine is connected with the cotton outlet pipe through a soft connecting pipe.

[0010] Preferably, a plurality of rollers are fixed at the bottom of the moving plate, and the bottom of the rollers is in contact with the top of the processing table.

[0011] Preferably, a sliding hole is formed in the outer wall of the moving plate, and the outer wall of the limiting rod is in sliding connection with the inner wall of the sliding hole.

[0012] Preferably, a plurality of side air outlets are formed in the outer wall of the cotton outlet pipe.

[0013] Preferably, the cotton outlet pipe and the rotating disc are coaxially arranged.

[0014] Preferably, a through hole is formed in the outer wall of the cotton outlet pipe and is in communication with the rotating groove.

[0015] Preferably, the cotton outlet pipe, the rotating ring and the rotating block are coaxially arranged.

[0016] The beneficial effects of the present application are as follows:

[0017] Under the interaction of the processing table, the cotton outlet pipe, the fixed plate, the cotton separating mechanism and the rotating mechanism, the motor in the cotton separating mechanism can drive the rotating block to rotate, so that the semitube cotton separating port on the rotating block is in communication with the bent semicircular pipe or the straight semicircular pipe, thereby changing the discharging direction of the cotton in the cotton outlet pipe. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure diagram of the cotton filling machine for processing the plush toy is provided in the present application.

[0019] Figure 2 The structure diagram of the cotton filling machine for processing the plush toy is provided in the present application. Figure 1 The structure diagram of the cotton filling machine for processing the plush toy is provided in the present application.

[0020] Figure 3 The sectional view of the cotton outlet pipe in the cotton filling machine for processing the plush toy is provided in the present application.

[0021] Figure 4 The front view of the rotating block in the cotton filling machine for processing the plush toy is provided in the present application.

[0022] Figure 5 The front view of the moving plate in the cotton filling machine for processing the plush toy is provided in the present application.

[0023] In the figure: 1, processing table; 2, cotton storage machine; 3, fixed plate; 4, cotton outlet pipe; 5, flexible connecting pipe; 6, limiting rod; 7, moving plate; 8, roller; 9, rotating disc; 10, limiting net; 11, cotton inlet; 12, curved semicircular pipe; 13, straight semicircular pipe; 14, rotating groove; 15, rotating ring; 16, rotating block; 17, half-pipe cotton separating opening; 18, motor; 19, gear; 20, gear ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] Referring to Figures 1-5 The cotton filling machine for plush toy processing comprises a processing table 1 and a cotton outlet pipe 4, the processing table 1 is fixed with a fixed plate 3 at the top, the cotton outlet pipe 4 is fixedly arranged on the fixed plate 3, the processing table 1 is fixed with a cotton storage machine 2 at the top, the cotton outlet of the cotton storage machine 2 and the cotton outlet pipe 4 are connected through a flexible connecting pipe 5, a plurality of side air outlets are formed in the outer side wall of the cotton outlet pipe 4, the side air outlets can help to increase the fluffiness of cotton and make the filling effect better, the cotton storage machine 2 is a common means in the prior art, and will not be described in detail here.

[0026] The cotton outlet pipe 4 is provided with a cotton separating mechanism; the cotton separating mechanism comprises a curved semicircular pipe 12 and a straight semicircular pipe 13 fixedly connected in the cotton outlet pipe 4, a rotating groove 14 is formed in the inner side wall of the cotton outlet pipe 4, and a through hole communicated with the rotating groove 14 is formed in the outer side wall of the cotton outlet pipe 4.

[0027] The rotating ring 15 is rotatably connected to the inner side wall of the rotating groove 14, the rotating block 16 is fixedly sleeved to the inner side wall of the rotating ring 15, the cotton outlet pipe 4, the rotating ring 15 and the rotating block 16 are coaxially arranged, and the purpose of the arrangement is to ensure the stability and accuracy of the cotton filling process, the half-pipe cotton separating opening 17 is formed in the rotating block 16, the motor 18 is fixedly connected to the cotton outlet pipe 4, the gear 19 is fixedly sleeved to the output shaft of the motor 18, the gear ring 20 is fixedly sleeved to the rotating ring 15, and the gear 19 and the gear ring 20 are in meshing connection.

[0028] The processing table 1 is provided with a rotating mechanism, the rotating mechanism comprises a limiting rod 6 fixed to the top of the processing table 1, the moving plate 7 is slidably sleeved to the limiting rod 6, the moving plate 7 is slidably connected to the top of the processing table 1, a sliding hole is formed in the outer side wall of the moving plate 7, the limiting rod 6 is slidably connected to the inner side wall of the sliding hole, and the moving plate 7 moves stably on the limiting rod 6, so that the position is adjusted conveniently.

[0029] A rotating disc 9 is rotatably connected to the outer side wall of the moving plate 7, and the rotating disc 9 can rotate to facilitate adjustment of the cotton filling angle of the plush toy, so that the cotton filling is more uniform; the rotating disc 9 is coaxially arranged with the cotton outlet pipe 4; a limiting net 10 is fixed to the outer side wall of the rotating disc 9; a cotton inlet 11 is formed in the outer side wall of the limiting net 10; a plurality of rollers 8 are fixed to the bottom of the moving plate 7; the bottom of the roller 8 is in contact with the top of the processing table 1; and the roller 8 facilitates sliding of the moving plate 7 on the processing table 1.

[0030] The function principle of the utility model can be described by the following operation modes:

[0031] The moving plate 7 is moved, the bent half-circular pipe 12 and the straight half-circular pipe 13 enter the cotton inlet 11 of the plush bear toy through the cotton inlet 11, the cotton enters the cotton outlet pipe 4 after the storage cotton machine 2 is started, and the state of the device is as shown in Figure 1 The cotton sequentially passes through the cotton outlet pipe 4, the half-pipe cotton distributor 17 and the bent half-circular pipe 12, the bent half-circular pipe 12 is aligned with the limbs of the plush bear toy, and the cotton fills the limbs of the plush bear toy; when it is necessary to fill the limbs of other plush bear toys, the worker rotates the rotating disc 9, the bent half-circular pipe 12 is aligned with the limbs of the plush bear toy, and the cotton fills the limbs of the plush bear toy until the limbs are filled.

[0032] When it is necessary to fill the cotton in the chest cavity of the plush bear toy, the motor 18 is started, the output shaft of the motor 18 drives the gear 19 to rotate, the gear 19 is engaged with the tooth ring 20 on the rotating ring 15, the gear 19 drives the rotating block 16 to rotate, the rotating block 16 drives the half-pipe cotton distributor 17 in the rotating block 16 to rotate, the half-pipe cotton distributor 17 is aligned with the straight half-circular pipe 13, the cotton fills the chest cavity of the plush bear toy through the straight half-circular pipe 13, the filling of the bear toy is completed until the storage cotton machine 2 is turned off, the moving plate 7 is moved in the reverse direction, the filled bear toy in the limiting net 10 is taken down, and a new bear toy to be filled with cotton is reinstalled in the limiting net 10, so that the bear toy can be filled again.

[0033] The above is only a preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A cotton filling machine for processing plush toys, comprising a processing table (1) and a cotton outlet pipe (4), a fixed plate (3) is fixed on the top of the processing table (1), and the cotton outlet pipe (4) is fixedly arranged on the fixed plate (3), characterized in that, The cotton outlet pipe (4) is provided with a cotton distribution mechanism. The cotton distribution mechanism comprises a curved semicircular pipe (12) and a straight semicircular pipe (13) fixedly connected in the cotton outlet pipe (4), a rotating groove (14) is formed in the inner side wall of the cotton outlet pipe (4), a rotating ring (15) is rotatably connected to the inner side wall of the rotating groove (14), a rotating block (16) is fixedly sleeved on the inner side wall of the rotating ring (15), a semicircular pipe cotton distribution opening (17) is formed in the rotating block (16), a motor (18) is fixedly connected to the cotton outlet pipe (4), a gear (19) is fixedly sleeved on the output shaft of the motor (18), a gear ring (20) is fixedly sleeved on the rotating ring (15), and the gear (19) and the gear ring (20) are meshingly connected.

2. The cotton filling machine for processing a stuffed toy according to claim 1, wherein The rotating mechanism is arranged on the top of the processing table (1) and comprises a limiting rod (6) fixed to the top of the processing table (1), a moving plate (7) which is slidably sleeved on the limiting rod (6) and slides on the top of the processing table (1), a rotating disc (9) rotatably connected to the outer side wall of the moving plate (7), and a limiting net (10) fixed to the outer side wall of the rotating disc (9).

3. The cotton filling machine for processing a stuffed toy according to claim 1, wherein The top of the processing table (1) is fixedly provided with a cotton storage machine (2), and the cotton outlet of the cotton storage machine (2) and the cotton outlet pipe (4) are connected through a flexible connecting pipe (5).

4. The cotton filling machine for processing a stuffed toy according to claim 2, wherein The bottom of the moving plate (7) is fixedly provided with a plurality of rollers (8), and the bottom of the roller (8) is in contact with the top of the processing table (1).

5. The cotton filling machine for processing a stuffed toy according to claim 2, wherein A sliding hole is formed in the outer side wall of the moving plate (7), and the outer side wall of the limiting rod (6) is slidably connected to the inner side wall of the sliding hole.

6. The cotton filling machine for processing a stuffed toy according to claim 1, wherein A plurality of side air outlet holes are formed in the outer side wall of the cotton outlet pipe (4).

7. The cotton filling machine for processing a stuffed toy according to claim 2, wherein The cotton outlet pipe (4) and the rotating disc (9) are coaxially arranged.

8. The cotton filling machine for processing a stuffed toy according to claim 1, wherein A through hole which communicates with the rotating groove (14) is formed in the outer side wall of the cotton outlet pipe (4).

9. The cotton filling machine for processing a stuffed toy according to claim 1, wherein The cotton outlet pipe (4), the rotating ring (15) and the rotating block (16) are coaxially arranged.