Split type filling head and filling machine

Abstract

The utility model provides a kind of split type fills and fills downy machine, including guide downy pipe, telescopic pipe, out downy pipe, the guide downy pipe one end is connected to fills downy machine, the other end is with through telescopic pipe and out downy pipe detachably fixed connection, wherein, the telescopic pipe includes tube body, first connector, second connector and the limiting piece that can be manually bent, the first connector, second connector are connected respectively in the head and tail of the tube body, the annular limiting piece of the utility model has two kinds of use methods, one, limiting piece is located outside, to avoid out downy pipe excessive in-depth down feather quilt or down jacket, let limiting piece just be clamped in the down feather quilt or down jacket's down feather position, second, limiting piece is located inside, let limiting piece just be clamped in the down feather quilt or down jacket's down feather position, after hand loosening, along with down feather, it will be automatically clamped in the position, operator does not need to be always hand-held, play the role of blocking.

Description

Technical Field

[0001] This utility model relates to a split-type down filling head and down filling machine, belonging to the field of down filling machines. Background Technology

[0002] A down filling machine is an automated device used to evenly fill clothing, bedding, and other products with down, synthetic fiber, or other filling materials. Its core function is to use a high-pressure blower to draw in fluffy filling materials (such as down) and a precise control system to deliver the filling materials to the target container (such as down jacket pieces, duvet covers, etc.), ensuring the uniformity of the filling amount and the consistency of product quality.

[0003] Current down-guiding components lack flexibility, and the down-guiding channels use fixed sizes or rigid structures, such as snap-fit ​​connections, making it difficult to adapt to down-filled bags of different sizes and inconvenient to operate. For example, patent application number 201920769259.0, entitled "A Down-Filling Head for a Down-Filling Machine," discloses a down-filling tube, in which part or all of the down-guiding component extends into the down-filled bag to be filled, thereby achieving more uniform down filling and higher down filling efficiency.

[0004] However, the down guide component may extend too deep into the down filling bag, leading to difficulties in removal or the removal of down. To address this, the present invention provides a split down filling head and a down filling head with a blocking function. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a split-type down filling head and down filling head with a blocking function.

[0006] This utility model is implemented as follows:

[0007] A split-type down filling head includes a down guide tube, a telescopic tube, and a down outlet tube. One end of the down guide tube is connected to a down filling machine, and the other end is detachably and fixedly connected to the down outlet tube via the telescopic tube. The telescopic tube includes a tube body, a first connector, a second connector, and a manually bendable limiting piece. The first connector and the second connector are respectively connected to the first and second connectors at the two ends of the tube body, and an annular limiting piece is provided on the tube body next to the first connector or the second connector.

[0008] As a further improvement, the limiting piece is made of silicone material and has a thickness of 0.2-1cm.

[0009] As a further improvement, the limiting piece is made of a flexible metal material.

[0010] As a further improvement, the limiting piece is made of aluminum.

[0011] As a further improvement, the number of telescopic tubes is one or more.

[0012] As a further improvement, the outer surface of the first connector and the inner surface of the second connector are respectively engraved with a first thread and a second thread, so that two adjacent telescopic tubes can be threadedly connected.

[0013] As a further improvement, the guide tube is a variable diameter tube, with the outer diameter of the end of the guide tube closer to the filling machine being larger than the outer diameter of the other end.

[0014] As a further improvement, the pipe body is a corrugated pipe.

[0015] A down filling machine, comprising the aforementioned split down filling head.

[0016] The beneficial effects of this utility model are as follows: The annular limiting piece of this utility model has two ways of use. First, the limiting piece is located on the outside to prevent the down tube from going too deep into the down comforter or down jacket, so that the limiting piece is just stuck at the down inlet position of the down comforter or down jacket. Second, the limiting piece is located on the inside, so that the limiting piece is just stuck at the down inlet position of the down comforter or down jacket. After the hand is released, as the down enters, it will automatically be stuck at this position, so the operator does not need to hold it with his hand all the time, thus playing a blocking role. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a down filling machine provided in an embodiment of the present invention.

[0019] Figure 2 This utility model embodiment provides a schematic diagram of the usage state of a split-type down filling head. Figure 1 .

[0020] Figure 3 This utility model embodiment provides a schematic diagram of the usage state of a split-type down filling head. Figure 2 .

[0021] Figure 4 This is a partial structural diagram of a split-type down filling head provided in an embodiment of the present invention.

[0022] Figure 5 This is a schematic diagram of the telescopic tube structure of a split-type down filling head provided by an embodiment of the present invention.

[0023] Reference numerals: guide tube 10, telescopic tube 20, outlet tube 30, tube body (201), first connector (202), second connector 203, limiting piece 204, first thread 205, second thread 206. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] Example 1

[0027] Reference Figures 1-5 As shown, this embodiment provides a specific implementation of a split-type down filling head, including a down guide tube 10, a telescopic tube 20, and a down outlet tube 30. One end of the down guide tube 10 is connected to the down filling machine, and the other end is detachably and fixedly connected to the down outlet tube 30 through the telescopic tube 20. The telescopic tube 20 includes a tube body 201, a first connector 202, a second connector 203, and a manually bendable limiting piece 204. The first connector 202 and the second connector 203 are respectively connected to the first and second ends of the tube body 201, and an annular limiting piece 204 is provided on the tube body 201 next to the first connector 202 or the second connector 203.

[0028] The down guide tube 10 is a variable diameter tube, with the outer diameter of one end of the down guide tube 10 closer to the down filling machine being larger than the outer diameter of the other end, which facilitates its extension into the down filling structure of the down comforter or down jacket.

[0029] In the above technical solution, the annular limiting piece 204 of this utility model has two usage methods. First, the limiting piece 204 is located on the outside to prevent the down tube 30 from going too deep into the down comforter or down jacket, so that the limiting piece 204 is just stuck at the down inlet position of the down comforter or down jacket. Second, the limiting piece 204 is located on the inside, so that the limiting piece 204 is just stuck at the down inlet position of the down comforter or down jacket. After the hand is released, as the down enters, it will automatically be stuck at this position, so the operator does not need to hold it with his hand all the time, thus playing a blocking role.

[0030] In this embodiment, the limiting piece 204 is made of silicone material with a thickness of 0.2-1cm. Silicone material has good thermal stability, good softness and elasticity, and can withstand repeated deformation. Therefore, the limiting piece 204 can be repeatedly moved to achieve different application scenarios. The optimal thickness of the limiting piece 204 is 0.4cm, which can ensure that the limiting piece has a certain support and can also be bent by external force.

[0031] In other embodiments, the limiting piece 204 is made of a flexible metal material, including but not limited to aluminum. Aluminum has good plasticity and can be formed by extrusion, forging, casting, etc. It can be bent by hand, which can ensure that the limiting piece has a certain support and can also be bent by applying external force.

[0032] In this embodiment, there is one telescopic tube 20, which is suitable for short down jackets, down vests, etc. with a smaller area. It extends into the down feathers or down comforter and can be extended, shortened, or bent.

[0033] In other embodiments, the number of telescopic tubes 20 is one or more, and the two ends of the telescopic tubes 20 can be threaded together to extend the overall length of the telescopic tubes 20 and widen the filling area of ​​the telescopic tubes 20.

[0034] Furthermore, the outer surface of the first connector 202 and the inner surface of the second connector 203 are respectively engraved with a first thread 205 and a second thread 206, enabling adjacent telescopic tubes 20 to be threadedly connected. This threaded engagement provides a stable connection, ensuring reliability and facilitating manufacturing and installation.

[0035] In this embodiment, the tube body 201 is a corrugated tube, which refers to a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction.

[0036] In other embodiments, a down filling machine includes the aforementioned split down filling head to constitute a new specific implementation.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A split-stuffed head, characterized by, It includes a guide tube (10), a telescopic tube (20), and a down outlet tube (30). One end of the guide tube (10) is connected to the down filling machine, and the other end is detachably and fixedly connected to the down outlet tube (30) through the telescopic tube (20). The telescopic tube (20) includes a tube body (201), a first connector (202), a second connector (203), and a manually bendable limiting piece (204). The first connector (202) and the second connector (203) are respectively connected to the first and second ends of the tube body (201), and an annular limiting piece (204) is provided on the tube body (201) next to the first connector (202) or the second connector (203).

2. The split-stuffed article of claim 1, wherein, The limiting piece (204) is made of silicone material and the thickness of the limiting piece (204) is 0.2-1cm.

3. The split-stuffed article of claim 2, wherein, The limiting piece (204) is made of flexible metal material.

4. The split-type down filling head according to claim 1, characterized in that, The limiting piece (204) is made of aluminum.

5. The split-type down filling head according to claim 1, characterized in that, The number of the telescopic tubes (20) is one or more.

6. The split-type down filling head according to claim 5, characterized in that, The outer surface of the first connector (202) and the inner surface of the second connector (203) are respectively engraved with a first thread (205) and a second thread (206), so that two adjacent telescopic tubes (20) can be threaded together.

7. The split-type down filling head according to claim 1, characterized in that, The guide tube (10) is a variable diameter tube, and the outer diameter of the end of the guide tube (10) closer to the filling machine is larger than the outer diameter of the other end.

8. The split-type down filling head according to claim 1, characterized in that, The pipe body (201) is a corrugated pipe.

9. A down filling machine, characterized in that, Includes the split-type down filling head as described in any one of claims 1-8.

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