Fluffy filling device for stuffed toys

Abstract

The utility model discloses a fluffy filling device for stuffed toys, which belongs to the technical field of toy manufacturing, and adopts the technical scheme that the fluffy filling device comprises an air extracting pump and an extruding mechanism, the front side of the air extracting pump is communicated with a feeding hose, the bottom of the feeding hose is communicated with a material receiving pipe, the surface of the air extracting pump is clamped with a fixing sleeve, and the fixing sleeve is connected with the extruding mechanism. A fixing frame is connected to the two sides of the fixing sleeve in a bolted mode, by arranging an air extracting pump and an extruding mechanism, after the air extracting pump is powered on and started, air can be pumped into a feeding hose, a material receiving pipe generates negative pressure, and therefore filling materials can be sucked, and the fixing sleeve can be matched with the fixing frame to limit a servo motor and the extruding mechanism; the servo motor can drive the cross-shaped frame to rotate after being powered on and started, the cross-shaped frame can be matched with the extrusion rotating wheel during rotation to extrude the feeding hose, and filler is gradually pushed out of the feeding hose during extrusion.

Description

Technical Field

[0001] The utility model relates to the technical field of toy manufacturing, and particularly relates to a fluffy filling device for plush toys. Background Art

[0002] A fluffy filling device for plush toys is a tool or equipment used in the manufacture of plush toys. It is mainly used to fill the interior of toys with filling materials when making plush toys, while ensuring that the filling materials are fully fluffy and uniform, and the appearance and feel of the toys reach an ideal effect.

[0003] Currently, the Chinese utility model with the publication number: CN220142604U discloses a fluffy device for cotton wool filling of plush toys, including a base and a cavity. A cavity is arranged on the left side inside the base. A servo motor is installed on the right side outside the cavity. A first gear is movably connected to the right side inside the cavity. A third gear is movably connected to the lower part inside the cavity. A second gear is movably connected to the upper part inside the cavity. A thin rod is fixedly welded to the top of the third gear. This fluffy device for cotton wool filling of plush toys solves the problem of not cleaning cotton blocks in time by arranging a cavity on the left side inside the base, starting the servo motor, and making the first gear mesh with the second gear and the third gear at the same time, so that the two rotate in different directions. Although the thin rod welded to the top of the third gear passes through the second gear, it is not in contact with it and is not hindered, and then the outer scraper and the inner scraper are used to turn and tear the cotton blocks stored inside the tank body at the same time.

[0004] When fluffily filling plush toys, a fluffy filling device will be used, and the fluffy filling device for plush toys is one of them. However, the existing filling devices lack a structure for continuously extruding the filling material in the filling pipe, so the filling material in the pipe cannot be continuously extruded, reducing the stability of the filling of the filling material. Summary of the Utility Model

[0005] The utility model provides a fluffy filling device for plush toys, aiming to solve the problem that the existing filling devices lack a structure for continuously extruding the filling material in the filling pipe, so the filling material in the pipe cannot be continuously extruded, reducing the stability of the filling of the filling material.

[0006] The utility model is realized as follows. A fluffy filling device for plush toys includes an air extraction pump and an extrusion mechanism. A feeding hose is communicated with the front side of the air extraction pump. A receiving pipe is communicated with the bottom of the feeding hose. A fixing sleeve is clamped on the surface of the air extraction pump. Fixing frames are bolted to both sides of the fixing sleeve. A servo motor is bolted to the top of the fixing frame. The extrusion mechanism is rotatably connected to the inside of the fixing frame. The output end at the bottom of the servo motor is bolted to the top of the extrusion mechanism.

[0007] The extrusion mechanism includes a cross-frame, an extrusion runner, and a return spring. The cross-frame is bolted to the output end at the bottom of the servo motor. The top and bottom of the cross-frame are rotatably connected to the inner side of the fixed frame. The extrusion runner is movably connected to the inner side of the cross-frame. The return spring is bolted to the inner side of the cross-frame, and the side of the return spring away from the cross-frame is bolted to the extrusion runner.

[0008] To enhance the structural stability of the fixed frame, as an optimization of the plush toy fluffing and filling device of the present utility model, a protective plate is bolted to the surface of the fixed frame, and the protective plate is set as an arc surface.

[0009] To enhance the connection stability between the servo motor and the fixed frame, as an optimization of the plush toy fluffing and filling device of the present utility model, a reinforcement ring is bolted to the bottom of the servo motor, and the bottom of the reinforcement ring is snap-connected to the top of the fixed frame.

[0010] To enhance the extrusion stability of the extrusion runner on the feeding hose, as an optimization of the plush toy fluffing and filling device of the present utility model, a protective sleeve is sleeved on the surface of the extrusion runner, and anti-slip patterns are engraved on the surface of the protective sleeve.

[0011] To enhance the moving flexibility of the extrusion runner within the cross-frame, as an optimization of the plush toy fluffing and filling device of the present utility model, auxiliary rotating rings are rotatably connected to both the top and bottom of the extrusion runner, and the surface of the auxiliary rotating rings is slidably connected to the inner side of the cross-frame.

[0012] To enhance the stability of the extrusion runner when moving within the cross-frame, as an optimization of the plush toy fluffing and filling device of the present utility model, guiding chutes are opened on the inner side of the cross-frame, and the inner side of the guiding chutes is slidably connected to the surface of the extrusion runner.

[0013] To enhance the structural stability of the cross-frame, as an optimization of the plush toy fluffing and filling device of the present utility model, a stabilizing ring is bolted to the inner side of the cross-frame, and a corrosion-resistant coating is applied to the surface of the stabilizing ring.

[0014] To enhance the connection stability between the cross-frame and the servo motor, as an optimization of the plush toy fluffing and filling device of the present utility model, stabilizing plates are bolted to both the top and bottom of the cross-frame, and the top of the stabilizing plates is bolted to the output end at the bottom of the servo motor.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] The fluffy filling device for plush toys, by setting an air extraction pump and an extrusion mechanism, after the air extraction pump is powered on and started, it can pump air into the feeding hose and create negative pressure in the material receiving pipe, so as to suck the filling material. The fixed sleeve can cooperate with the fixed frame to limit the servo motor and the extrusion mechanism. After the servo motor is powered on and started, it can drive the cross frame to rotate. The cross frame can cooperate with the extrusion runner during rotation to extrude the feeding hose, and during extrusion, gradually push the filling material out of the feeding hose, thus avoiding accidental blockage of the filling material in the feeding hose. The return spring can cooperate with the extrusion runner to reset the extrusion runner, thereby providing the extrusion force for the extrusion of the feeding hose by the extrusion runner. Description of the Drawings

[0017] Figure 1 It is the overall structure diagram of the fluffy filling device for plush toys of the present utility model;

[0018] Figure 2 It is the schematic connection diagram of the fixed frame and the servo motor in the present utility model;

[0019] Figure 3 It is the schematic structure diagram of the reinforcement ring in the present utility model;

[0020] Figure 4 It is the schematic structure diagram of the extrusion mechanism in the present utility model;

[0021] Figure 5 It is the schematic structure diagram of the stabilizing plate in the present utility model.

[0022] In the figure, 1. Air extraction pump; 2. Feeding hose; 3. Material receiving pipe; 4. Fixed sleeve; 5. Fixed frame; 6. Servo motor; 7. Extrusion mechanism; 701. Cross frame; 702. Extrusion runner; 703. Return spring; 8. Protection plate; 9. Reinforcement ring; 10. Protection sleeve; 11. Auxiliary rotating ring; 12. Guide chute; 13. Stabilizing ring; 14. Stabilizing plate. Detailed Embodiment

[0023] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution: a fluffy filling device for plush toys, including an air extraction pump 1 and an extrusion mechanism 7. A feeding hose 2 is connected to the front side of the air extraction pump 1, a material receiving pipe 3 is connected to the bottom of the feeding hose 2, a fixing sleeve 4 is clamped on the surface of the air extraction pump 1, fixing frames 5 are bolted to both sides of the fixing sleeve 4, a servo motor 6 is bolted to the top of the fixing frame 5, and the extrusion mechanism 7 is rotatably connected to the inside of the fixing frame 5. The output end at the bottom of the servo motor 6 is bolted to the top of the extrusion mechanism 7;

[0026] The extrusion mechanism 7 includes a cross frame 701, an extrusion runner 702 and a return spring 703. The cross frame 701 is bolted to the output end at the bottom of the servo motor 6. The top and bottom of the cross frame 701 are rotatably connected to the inside of the fixing frame 5. The extrusion runner 702 is movably connected to the inside of the cross frame 701. The return spring 703 is bolted to the inside of the cross frame 701, and the side of the return spring 703 away from the cross frame 701 is bolted to the extrusion runner 702.

[0027] In this embodiment: By setting the air extraction pump 1 and the extrusion mechanism 7, after the air extraction pump 1 is powered on and started, air can be pumped into the feeding hose 2, and a negative pressure can be generated in the material receiving pipe 3, so that the filling material can be sucked. The fixing sleeve 4 can cooperate with the fixing frame 5 to limit the servo motor 6 and the extrusion mechanism 7. After the servo motor 6 is powered on and started, it can drive the cross frame 701 to rotate. The cross frame 701 can cooperate with the extrusion runner 702 during rotation to extrude the feeding hose 2, and during extrusion, gradually push the filling material out of the feeding hose 2, so as to avoid accidental blockage of the filling material in the feeding hose 2. The return spring 703 can cooperate with the extrusion runner 702 to reset the extrusion runner 702, thereby providing an extrusion force for the extrusion of the feeding hose 2 by the extrusion runner 702.

[0028] As a technical optimization solution of the present utility model, a protective plate 8 is bolted to the surface of the fixing frame 5, and the protective plate 8 is set as an arc surface.

[0029] In this embodiment: By providing the protective plate 8, it can cooperate with the fixed frame 5 to further support and limit the fixed frame 5, achieving the effect of enhancing the structural stability of the fixed frame 5.

[0030] As a technical optimization solution of the present utility model, a reinforcing ring 9 is bolted to the bottom of the servo motor 6, and the bottom of the reinforcing ring 9 is snap-connected to the top of the fixed frame 5.

[0031] In this embodiment: By providing the reinforcing ring 9, it can cooperate with the servo motor 6 to assist in strengthening the connection between the servo motor 6 and the fixed frame 5, achieving the effect of enhancing the connection stability between the servo motor 6 and the fixed frame 5.

[0032] As a technical optimization solution of the present utility model, a protective sleeve 10 is sleeved on the surface of the extrusion runner 702, and anti-slip grooves are engraved on the surface of the protective sleeve 10.

[0033] In this embodiment: By providing the protective sleeve 10, it can cooperate with the extrusion runner 702 to assist in strengthening the extrusion of the extrusion runner 702 against the feeding hose 2, achieving the effect of enhancing the extrusion stability of the extrusion runner 702 against the feeding hose 2.

[0034] As a technical optimization solution of the present utility model, auxiliary rotating rings 11 are rotatably connected to both the top and bottom of the extrusion runner 702, and the surface of the auxiliary rotating rings 11 is slidably connected to the inner side of the cross frame 701.

[0035] In this embodiment: By providing the auxiliary runner, it can cooperate with the extrusion runner 702 to assist in rotating the movement of the extrusion runner 702 within the cross frame 701, achieving the effect of enhancing the movement flexibility of the extrusion runner 702 within the cross frame 701.

[0036] As a technical optimization solution of the present utility model, a guiding chute 12 is provided on the inner side of the cross frame 701, and the inner side of the guiding chute 12 is slidably connected to the surface of the extrusion runner 702.

[0037] In this embodiment: By providing the guiding chute 12, it can cooperate with the cross frame 701 to assist in guiding the movement of the extrusion runner 702, achieving the effect of enhancing the stability of the extrusion runner 702 during movement within the cross frame 701.

[0038] As a technical optimization solution of the present utility model, a stabilizing ring 13 is bolted to the inner side of the cross frame 701, and a corrosion-resistant coating is applied to the surface of the stabilizing ring 13.

[0039] In this embodiment: By providing the stabilizing ring 13, it can cooperate with the cross frame 701 to assist in strengthening the structure of the cross frame 701, achieving the effect of enhancing the structural stability of the cross frame 701.

[0040] As a technical optimization solution of the present utility model, stabilizing plates 14 are bolted to both the top and bottom of the cross frame 701, and the top of the stabilizing plate 14 is bolted to the output end of the bottom of the servo motor 6.

[0041] In this embodiment: By providing the stabilizing plate 14, it can cooperate with the cross frame 701 to assist in strengthening the connection between the cross frame 701 and the servo motor 6, achieving the effect of increasing the connection stability between the cross frame 701 and the servo motor 6.

[0042] Working principle: First, power on and start the air extraction pump 1. The air extraction pump 1 will pump the outside air into the feeding hose 2. Then, the receiving pipe 3 will generate negative pressure and pump the filling material into the feeding hose 2. After that, power on and start the servo motor 6. The servo motor 6 will drive the cross frame 701 to rotate, and the cross frame 701 will drive the extrusion roller 702 to perform a reciprocating motion, so that the extrusion roller 702 moves on the surface of the feeding hose 2. The return spring 703 will apply pressure to the extrusion roller 702 and gradually squeeze the filling material in the feeding hose 2 into the plush toy to be filled until the filling of the plush toy is completed.

[0043] The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fluffy filling device for plush toys, comprising an air extraction pump (1) and an extrusion mechanism (7), characterized in that: The front side of the air extraction pump (1) is communicated with a feeding hose (2), the bottom of the feeding hose (2) is communicated with a material receiving pipe (3), a fixing sleeve (4) is clamped on the surface of the air extraction pump (1), fixing frames (5) are bolted on both sides of the fixing sleeve (4), a servo motor (6) is bolted on the top of the fixing frame (5), and an extrusion mechanism (7) is rotatably connected to the inner side of the fixing frame (5). The output end at the bottom of the servo motor (6) is bolted to the top of the extrusion mechanism (7). The extrusion mechanism (7) includes a cross frame (701), an extrusion runner (702) and a return spring (703). The cross frame (701) is bolted to the output end at the bottom of the servo motor (6). The top and bottom of the cross frame (701) are rotatably connected to the inner side of the fixing frame (5). The extrusion runner (702) is movably connected to the inner side of the cross frame (701). The return spring (703) is bolted to the inner side of the cross frame (701). One side of the return spring (703) away from the cross frame (701) is bolted to the extrusion runner (702). The surface of the extrusion runner (702) contacts the surface of the feeding hose (2).

2. A plush toy fluffy filling device according to claim 1, characterized in that: A protective plate (8) is bolted to the surface of the fixing frame (5), and the protective plate (8) is set as an arc surface.

3. The fluffy filling device for plush toys according to claim 1, characterized in that: A reinforcing ring (9) is bolted to the bottom of the servo motor (6), and the bottom of the reinforcing ring (9) is clamped with the top of the fixing frame (5).

4. A plush toy fluff filling device according to claim 1, characterized in that: A protective sleeve (10) is sleeved on the surface of the extrusion runner (702), and anti-slip patterns are engraved on the surface of the protective sleeve (10).

5. A fluffy filling device for plush toys according to claim 1, characterized in that: Auxiliary rotating rings (11) are rotatably connected to both the top and bottom of the extrusion runner (702), and the surface of the auxiliary rotating rings (11) is slidably connected to the inner side of the cross frame (701).

6. The fluffy filling device for plush toys according to claim 1, wherein: A guiding chute (12) is formed in the inner side of the cross frame (701), and the inner side of the guiding chute (12) is slidably connected to the surface of the extrusion runner (702).

7. A plush toy fluffy filling device according to claim 1, characterized in that: A stabilizing ring (13) is bolted to the inner side of the cross frame (701), and a corrosion-resistant coating is applied to the surface of the stabilizing ring (13).

8. A fluffy filling device for plush toys according to claim 1, characterized in that: Stabilizing plates (14) are bolted to both the top and bottom of the cross frame (701), and the top of the stabilizing plates (14) is bolted to the output end at the bottom of the servo motor (6).

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