A down jacket processing down filling device

Abstract

The utility model relates to a kind of down jacket processing is filled with down device, it includes the down filling machine body outside surface installation of conveying tube, the outer surface of conveying tube is equipped with sleeve, the outer surface of sleeve is equipped with fixed ring, the outer surface of fixed ring is rotatably installed with multiple first connecting rods, the one end of first connecting rod is equipped with arc clamping block, the other end of first connecting rod is rotatably installed with second connecting rod, the outer surface of sleeve is equipped with slip ring, and the end of second connecting rod is rotatably connected with slip ring;The outer surface of sleeve is equipped with positioning hole, the outer surface of slip ring is equipped with the fixed mechanism compatible with positioning hole. By the setting of second connecting rod, when sliding slip ring, multiple arc clamping blocks can be driven to be pressed on inner lining simultaneously, then fixed mechanism and positioning hole are inserted into cooperation to fix slip ring, so as to realize the effective fixation of inner lining, avoid the situation that down leaks in the process of filling, and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of down jacket processing technology, specifically a down filling device for down jacket processing. Background Technology

[0002] A down jacket is a warm outer garment filled with feathers or down, typically used in cold weather. Its outer layer is usually made of windproof and waterproof fabric, making it lightweight and providing excellent warmth. Due to its superior warmth and lightweight characteristics, down jackets have become a common winter clothing choice, suitable for various outdoor activities and everyday wear. During the manufacturing process, down filling devices are used to insert down into the interior of the jacket.

[0003] Chinese patent CN221690191U discloses a down filling device for down jacket processing. The device has an installation component surrounding the down delivery tube, and a pair of fixing components are provided inside the installation component. After the lining is placed around the down delivery tube, the two sides are placed on the fixing plate. By pressing down the limiting block, the two sides of the down jacket lining can be pressed between the limiting block and the vertical rod. There is no need for workers to pinch it by hand, which reduces the workload, reduces the amount of down overflow, and improves the utilization rate of raw materials.

[0004] The aforementioned patent presses the two sides of the down jacket's lining between the limiting block and the vertical rod. This not only results in poor fit and areas where the down jacket's lining is not compressed, but also relies solely on the elasticity of springs for fixation, leading to poor fixation and making it easy for down to leak during the filling process. Utility Model Content

[0005] The purpose of this invention is to provide a down filling device for down jacket processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows.

[0007] A down filling device for down jacket processing includes a down conveying pipe installed on the outer surface of the down filling machine body. A sleeve is fitted over the outer surface of the down conveying pipe, and a fixing ring is installed on the outer surface of the sleeve. Multiple first connecting rods are rotatably mounted on the outer surface of the fixing ring. An arc-shaped clamp is installed at one end of each first connecting rod, and a second connecting rod is rotatably mounted at the other end of each first connecting rod. A slip ring is fitted over the outer surface of the sleeve, and the end of each second connecting rod is rotatably connected to the slip ring. A positioning hole is formed on the outer surface of the sleeve, and a fixing mechanism adapted to the positioning hole is provided on the outer surface of the slip ring.

[0008] Therefore, by setting the second connecting rod, when the sliding ring is slidable, multiple first connecting rods can be driven to rotate simultaneously, wrapping the lining of the down jacket around the outer surface of the sleeve, so that multiple arc-shaped clamps are pressed tightly onto the lining at the same time. Then, the sliding ring is fixed by the insertion and cooperation of the fixing mechanism and the positioning hole, thereby achieving effective fixation of the lining. The lining is well wrapped, with almost no unpressed areas, thus preventing down leakage during the filling process. The performance is good. Furthermore, since the sleeve is fitted on the down delivery tube, it can slide on the down delivery tube. Therefore, the insertion depth of the down delivery tube into the lining can be changed at will during the filling process, allowing for more flexible filling operations and ensuring that the down is filled evenly.

[0009] Furthermore, the fixing mechanism includes a mounting tube installed on the outer surface of the slip ring, a rod inserted inside the mounting tube, a shoulder provided on the outer surface of the rod, and a first spring sleeved on the outer surface of the rod, with the two ends of the first spring abutting against the shoulder and the inner wall of the mounting tube, respectively.

[0010] Pull the insert rod out of the positioning hole to release the slip ring. Then slide the slip ring away from the fixing ring to open the arc-shaped clamp. After wrapping the down jacket lining around the outer surface of the sleeve, slide the slip ring towards the fixing ring. Due to the elastic force of the first spring, the end of the insert rod abuts against the outer surface of the sleeve. When the end of the insert rod slides directly above the positioning hole, the compressed first spring releases its elastic force, thus driving the insert rod to insert into the positioning hole and fixing the slip ring.

[0011] Furthermore, a second spring is fitted onto the outer surface of the sleeve, with its two ends abutting against the fixed ring and the slip ring, respectively.

[0012] When the sliding ring drives the arc-shaped clamping block to clamp the down jacket lining, the sliding ring will compress the second spring. When the insertion rod is pulled out from the positioning hole, the compressed second spring releases its elasticity, which can push the sliding ring to slide away from the fixed ring, thus opening the multiple arc-shaped clamping blocks, making it easier to remove and place the down jacket lining.

[0013] Furthermore, a first limiting ring is provided on the outer surface of the sleeve on the side opposite to the arc-shaped clamp.

[0014] By setting the first limiting ring, the sliding distance of the slip ring can be limited, preventing it from detaching from the sleeve and affecting its use.

[0015] Furthermore, a third spring is fitted on the outer surface of the wool conveying tube on one side of the sleeve, and a second limiting ring is provided on the outer surface of the wool conveying tube on the other side of the sleeve.

[0016] With the setting of the third spring and the second limiting ring, the third spring applies a thrust to the sleeve, and the second limiting ring limits the position of the sleeve, so that the sleeve can automatically reset after use, making it convenient to use.

[0017] Furthermore, an intermediate ring is fitted on the outer surface of the wool conveying tube, and the intermediate ring is slidably connected to the wool conveying tube for limiting, and the intermediate ring is positioned between the first limiting ring and the third spring.

[0018] Because the intermediate ring is slidably connected to the wool conveying tube and its angle cannot be rotated, the third spring will only be subjected to pressure from the horizontal direction of the intermediate ring. This prevents the sleeve from rotating during use, which would cause the third spring to be subjected to torque and affect its performance.

[0019] Furthermore, the end of the insertion rod is equipped with ball bearings.

[0020] By using ball bearings, the friction between the end of the insert rod and the surface of the sleeve can be reduced, improving the smoothness of the slip ring during sliding and reducing wear.

[0021] Furthermore, a rubber pad is provided on the outer surface of the arc-shaped clamping block.

[0022] The rubber pads increase the friction between the curved clips and the down jacket lining, further improving the securing effect. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the fiber conveying tube in this utility model;

[0025] Figure 3 This is a partial structural diagram of the wool conveying tube in this utility model;

[0026] Figure 4 This is a partial cross-sectional structural diagram of the wool conveying tube in this utility model;

[0027] Figure 5 for Figure 3 Enlarged diagram of A in the middle;

[0028] Figure 6 for Figure 4 Enlarged diagram of B in the diagram.

[0029] In the diagram: 100, Filling machine body; 101, Down conveying pipe; 102, Sleeve; 103, Fixing ring; 104, First connecting rod; 105, Arc-shaped clamp; 106, Second connecting rod; 107, Slip ring; 108, Positioning hole; 200, Fixing mechanism; 201, Mounting tube; 202, Insert rod; 203, Shoulder; 204, First spring; 300, Second spring; 400, First limiting ring; 500, Third spring; 501, Second limiting ring; 600, Intermediate ring; 700, Ball bearing. Detailed Implementation

[0030] The present invention will now be described in detail with reference to the accompanying drawings.

[0031] like Figure 1-6 As shown, a down filling device for down jacket processing includes a down conveying pipe 101 installed on the outer surface of a down filling machine body 100. A sleeve 102 is fitted onto the outer surface of the down conveying pipe 101, and a fixing ring 103 is installed on the outer surface of the sleeve 102. A plurality of first connecting rods 104 are rotatably mounted on the outer surface of the fixing ring 103. An arc-shaped clamping block 105 is installed at one end of each first connecting rod 104, and a second connecting rod 106 is rotatably mounted at the other end of each first connecting rod 104. A slip ring 107 is fitted onto the outer surface of the sleeve 102, and the end of the second connecting rod 106 is rotatably connected to the slip ring 107. A positioning hole 108 is provided on the outer surface of the sleeve 102, and a fixing mechanism 200 adapted to the positioning hole 108 is provided on the outer surface of the slip ring 107.

[0032] In use, first slide the slip ring 107 onto the sleeve 102 on the side away from the fixing ring 103. Through the connecting action of the second connecting rod 106, the first connecting rod 104 can drive the arc-shaped clamp 105 to open. Then, put the down jacket lining on the outer surface of the sleeve 102, and then slide the slip ring 107 towards the fixing ring 103, so that the first connecting rod 104 rotates and drives the arc-shaped clamp 105 to press against the lining. Then, the slip ring 107 is fixed by the insertion and cooperation of the fixing mechanism 200 and the positioning hole 108, thereby achieving effective fixation of the lining and preventing down leakage. Since the sleeve 102 is sleeved on the down delivery tube 101, it can slide on the down delivery tube 101. Therefore, during the down filling process, the depth of the down delivery tube 101 inserted into the lining can be changed at will, which allows for more flexible down filling operations and ensures that the down is filled evenly.

[0033] Specifically, the fixing mechanism 200 includes a mounting tube 201 installed on the outer surface of the slip ring 107. A rod 202 is inserted into the mounting tube 201. A shoulder 203 is provided on the outer surface of the rod 202. A first spring 204 is sleeved on the outer surface of the rod 202. The two ends of the first spring 204 abut against the shoulder 203 and the inner wall of the mounting tube 201, respectively. Pulling the rod 202 out of the positioning hole 108 releases the fixation on the slip ring 107. Then, the rod slides away from the fixing ring 103. Ring 107 opens the arc-shaped clamp 105, wraps the down jacket lining around the outer surface of the sleeve 102, and then slides the slip ring 107 toward the fixing ring 103. Due to the elastic force of the first spring 204, the end of the insertion rod 202 abuts against the outer surface of the sleeve 102. When the end of the insertion rod 202 slides to the top of the positioning hole 108, the compressed first spring 204 releases its elastic force, thus driving the insertion rod 202 to insert into the positioning hole 108, thereby fixing the slip ring 107.

[0034] Specifically, a second spring 300 is fitted on the outer surface of the sleeve 102. The two ends of the second spring 300 abut against the fixing ring 103 and the sliding ring 107, respectively. When the sliding ring 107 drives the arc-shaped clamping block 105 to clamp the down jacket lining, the sliding ring 107 will compress the second spring 300. When the insertion rod 202 is pulled out from the positioning hole 108, the compressed second spring 300 releases its elasticity and can push the sliding ring 107 to slide away from the fixing ring 103, thus opening the multiple arc-shaped clamping blocks 105, which facilitates the removal and placement of the down jacket lining.

[0035] Specifically, a first limiting ring 400 is provided on the outer surface of the sleeve 102 away from the arc-shaped clamp 105. By setting the first limiting ring 400, the sliding distance of the slip ring 107 can be limited to prevent it from detaching from the sleeve 102 and affecting its use.

[0036] Specifically, a third spring 500 is fitted on the outer surface of the wool conveying tube 101 on one side of the sleeve 102, and a second limiting ring 501 is provided on the outer surface of the wool conveying tube 101 on the other side of the sleeve 102. Through the setting of the third spring 500 and the second limiting ring 501, the third spring 500 applies a pushing force to the sleeve 102, and the second limiting ring 501 limits the position of the sleeve 102, so that the sleeve 102 can automatically reset after use, which is convenient for use.

[0037] Specifically, an intermediate ring 600 is fitted on the outer surface of the wool conveying tube 101, and the intermediate ring 600 is slidably connected to the wool conveying tube 101. The intermediate ring 600 is located between the first limiting ring 400 and the third spring 500. Since the intermediate ring 600 is slidably connected to the wool conveying tube 101, its angle cannot be rotated. Therefore, the third spring 500 will only be subjected to pressure from the horizontal direction of the intermediate ring 600, which prevents the sleeve 102 from rotating during use, thus avoiding the situation where the third spring 500 is subjected to torque and affects its performance.

[0038] Specifically, the end of the insertion rod 202 is provided with a ball bearing 700. By setting the ball bearing 700, the friction between the end of the insertion rod 202 and the surface of the sleeve 102 can be reduced, the smoothness of the sliding ring 107 can be improved, and wear can be reduced.

[0039] Specifically, the outer surface of the arc-shaped clamp 105 is provided with a rubber pad. By providing the rubber pad, the friction between the arc-shaped clamp 105 and the lining of the down jacket can be increased, which can further improve the fixing effect.

[0040] The above is a detailed description of the present invention in conjunction with specific embodiments, and it should not be construed that the specific embodiments of the present invention are limited to these descriptions. For those skilled in the art, any equivalent substitutions or obvious modifications made without departing from the concept of the present invention, and which have the same performance or use, should be considered as falling within the patent protection scope defined by the submitted claims.

Claims

1. A down filling device for down garment processing, comprising a down conveying pipe (101) installed on the outer surface of a down filling machine body (100), characterized in that: The outer surface of the wool conveying tube (101) is fitted with a sleeve (102), and a fixing ring (103) is installed on the outer surface of the sleeve (102). A plurality of first connecting rods (104) are rotatably installed on the outer surface of the fixing ring (103). An arc-shaped clamp (105) is installed at one end of the first connecting rod (104), and a second connecting rod (106) is rotatably installed at the other end of the first connecting rod (104). A slip ring (107) is fitted on the outer surface of the sleeve (102), and the end of the second connecting rod (106) is rotatably connected to the slip ring (107). The outer surface of the sleeve (102) is provided with a positioning hole (108), and the outer surface of the slip ring (107) is provided with a fixing mechanism (200) that is adapted to the positioning hole (108).

2. The down-filling device for down jacket processing according to claim 1, characterized in that: The fixing mechanism (200) includes a mounting tube (201) installed on the outer surface of the slip ring (107). A rod (202) is inserted inside the mounting tube (201). A shoulder (203) is provided on the outer surface of the rod (202). A first spring (204) is sleeved on the outer surface of the rod (202). The two ends of the first spring (204) abut against the shoulder (203) and the inner wall of the mounting tube (201), respectively.

3. The down-filling device for down garment processing according to claim 2, characterized in that: A second spring (300) is fitted on the outer surface of the sleeve (102), and the two ends of the second spring (300) abut against the fixed ring (103) and the slip ring (107) respectively.

4. The down-filling device for down garment processing according to claim 3, characterized in that: A first limiting ring (400) is provided on the outer surface of the sleeve (102) away from the arc-shaped clamp (105).

5. A down filling device for down jacket processing according to claim 4, characterized in that: A third spring (500) is fitted on the outer surface of the wool conveying tube (101) on one side of the sleeve (102), and a second limiting ring (501) is provided on the outer surface of the wool conveying tube (101) on the other side of the sleeve (102).

6. A down filling device for down jacket processing according to claim 5, characterized in that: An intermediate ring (600) is fitted on the outer surface of the down-feeding tube (101), and the intermediate ring (600) is slidably connected to the down-feeding tube (101) and is disposed between the first limiting ring (400) and the third spring (500).

7. A down-filling device for down garment processing according to claim 5, characterized in that: The end of the insertion rod (202) is provided with a ball bearing (700).

8. A down filling device for down jacket processing according to claim 5, characterized in that: The outer surface of the arc-shaped clamp (105) is provided with a rubber pad.

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