Down filling pipe parallel connection structure and down filling machine

Abstract

The utility model discloses a down filling pipe parallel structure and a down filling machine, and relates to the technical field of down filling machines. The device comprises a mounting plate, a plurality of distribution boxes are arranged on the mounting plate in an array mode, and the distribution boxes communicate with feeding pipes and air supply pipes; the down filling guide pipes communicate with the distribution boxes correspondingly, each down filling guide pipe comprises a branch pipe communicating with the corresponding distribution box, an inner pipe is slidably inserted into each branch pipe, and the outer surface of each branch pipe is rotationally sleeved with an outer pipe; the down filling guide pipe is composed of the branch pipe, the inner pipe and the outer pipe, the inner pipe is the first pipe body, the branch pipe and the outer pipe form the second pipe body, the outer pipe is rotated, under the action of the linkage piece, the first pipe body can axially slide along the second pipe body, and therefore the length of the down filling guide pipe is adjusted; according to the down filling device, the lengths of the down filling guide pipes can be synchronously adjusted through the adjusting pieces, corresponding adjustment can be conducted according to the length of an object to be filled with down during down filling, and therefore the down filling efficiency and the down filling effect are improved.

Description

Technical Field

[0001] The present application relates to the technical field of down filling machines, and in particular to a down filling tube parallel structure and a down filling machine. Background Art

[0002] Down filling machines are a type of light industrial equipment that can be used for commercial purposes and the clothing industry. They use high-pressure fans to absorb down, chemical fiber and other filling materials to fill down jackets, down quilts and other clothing products. Since some down jackets and quilts adopt a multi-grid design, some down filling machines adopt a multi-tube filling tube design, so that multiple filling tubes can be filled at the same time to improve the filling efficiency.

[0003] When filling down, the filling tube is first inserted into the down jacket or down quilt, and then the down is filled into the clothes with the help of high-pressure wind. The existing filling tube is usually fixed on the filling machine, and the end does not have an adjustable length function. When filling large clothes such as down quilts, it is necessary to pull and fold the quilt cover many times, the steps are too troublesome, and the work progress is slow. Therefore, the present application proposes a filling tube parallel structure and a filling machine. Utility Model Content

[0004] The purpose of the present application is to solve the above-mentioned problems and provide a down filling tube parallel structure and a down filling machine.

[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0006] One of the purposes of this application is to propose a parallel structure of filling tubes, including:

[0007] A mounting plate, on which a plurality of distribution boxes are arranged in an array, and the distribution boxes are connected with a feed pipe and an air supply pipe;

[0008] A plurality of filling conduits are respectively connected to a plurality of distribution boxes, the filling conduits comprising branch pipes connected to the distribution box, an inner pipe is slidably inserted in the branch pipe, an outer pipe is rotatably sleeved on the outer surface of the branch pipe, a linkage is connected between the inner pipe and the outer pipe, and when the outer pipe is rotated, the linkage drives the inner pipe to slide axially;

[0009] The adjusting member is arranged on the mounting plate and is used for adjusting the synchronous rotation of a plurality of outer tubes.

[0010] Furthermore, the linkage member includes a through groove penetrating through the branch pipe, the inner wall of the outer pipe is provided with a spiral groove, the outer surface of the inner pipe is provided with an insertion rod, and the free end of the insertion rod slides through the through groove and is movably inserted in the spiral groove.

[0011] Furthermore, the adjusting member comprises a worm rotatably arranged on the mounting plate, and a plurality of the outer tubes are fixedly provided with worm wheels, and a plurality of the worm wheels are meshed with the worm.

[0012] Furthermore, sponge strips are arranged on opposite sides of the inner wall of the through groove, and the insertion rod is located between the two sponge strips.

[0013] Furthermore, the feed pipe is connected to the top of the distribution box, and the air supply pipe and the down filling duct are respectively connected to two opposite sides of the distribution box.

[0014] Furthermore, a groove is provided on the mounting plate, and through grooves connected to the groove are provided on opposite sides of the mounting plate, and several distribution boxes are slidably arranged in the groove, and the air supply pipe and the filling duct slide through the two through grooves respectively, and a fixing part for synchronously fixing several distribution boxes is provided on the mounting plate.

[0015] Furthermore, the fixing part includes a supporting plate arranged on the mounting plate and located below the air supply pipe, a fixing plate is arranged on the mounting plate and located above the air supply pipe, a screw rod is threaded through the fixing plate, a pressure plate is rotatably arranged at the end of the screw rod, and a guide rod is arranged on the pressure plate, the end of which movably passes through the fixing plate.

[0016] The second purpose of the present application is to provide a down filling machine, comprising the above-mentioned down filling tube parallel structure, and also comprising a down storage box, wherein the down storage box is connected to a plurality of feeding tubes, and the free ends of a plurality of air supply tubes are connected to an air supply assembly.

[0017] The beneficial effects of the present application are as follows: In the present application, the filling duct is composed of a branch tube, an inner tube and an outer tube, the inner tube is a first tube body, the branch tube and the outer tube form a second tube body, and the outer tube is rotated. Under the action of the linkage, the first tube body can slide axially along the second tube body, thereby adjusting the length of the filling duct. The length of several filling ducts can be adjusted synchronously through the adjusting part, so that when filling, corresponding adjustments can be made according to the length of the object to be filled, thereby improving the filling efficiency and filling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of this application;

[0019] Figure 2 This is another perspective three-dimensional structure diagram of this application;

[0020] Figure 3 It is a sectional view of the three-dimensional structure of the present application;

[0021] Figure 4 This is a three-dimensional structural diagram of the filling duct of the present application;

[0022] Figure 5 This is a cross-sectional view of the three-dimensional structure of the filling conduit of the present application;

[0023] Figure 6 This application Figure 3 Enlarged view of point A in the middle;

[0024] Figure 7 This application Figure 5 Enlarged view of point B in the middle;

[0025] : 1. mounting plate; 2. distribution box; 3. feeding pipe; 4. air supply pipe; 5. filling duct; 6. adjusting member; 7. sponge strip; 8. groove; 9. through groove; 10. fixing member; 11. down storage box; 12. air supply assembly; 501. branch pipe; 502. inner pipe; 503. outer pipe; 504. linkage member; 5041. through groove; 5042. spiral groove; 5043. insertion rod; 601. worm; 602. worm wheel; 1001. supporting plate; 1002. fixing plate; 1003. screw rod; 1004. pressing plate; 1005. guide rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0027] like Figure 1-Figure 7 As shown, a down filling tube parallel structure proposed in an embodiment of the present application comprises: a mounting plate 1, on which a plurality of distribution boxes 2 are arranged in an array, and a feed tube 3 and an air supply tube 4 are connected to the distribution box 2; a plurality of down filling ducts 5 are respectively connected to the plurality of distribution boxes 2, the feed tube 3 is used to transport the down to the distribution box 2 for temporary storage, the air supply tube 4 supplies air to the distribution box 2 under an external air supply device, and the down temporarily stored in the distribution box 2 is discharged through the down filling duct 5 by utilizing wind pressure, thereby realizing down filling, the down filling duct 5 comprises a branch tube 501 connected to the distribution box 2, an inner tube 502 is slidably inserted in the branch tube 501, an outer tube 503 is rotatably sleeved on the outer surface of the branch tube 501, a linkage 504 is connected between the inner tube 502 and the outer tube 503, and when the outer tube 503 is rotated When the outer tube 503 is rotated, the linkage member 504 drives the inner tube 502 to slide axially; the filling duct 5 is composed of a branch tube 501, an inner tube 502 and an outer tube 503, the inner tube 502 is a first tube body, and the branch tube 501 and the outer tube 503 form a second tube body. Through the linkage of the linkage member 504, after the outer tube 503 is rotated, the first tube body can slide axially along the second tube body, so as to adjust the length of the filling duct 5, and the adjusting member 6 is arranged on the mounting plate 1, which is used to adjust the synchronous rotation of several outer tubes 503. Through the arranged adjusting member 6, the synchronous rotation of several outer tubes 503 can be adjusted, so as to realize the synchronous length adjustment of several filling ducts 5, so that when filling, corresponding adjustment can be made according to the length of the object to be filled, thereby improving the filling efficiency and filling effect.

[0028] like Figure 7As shown, in some embodiments, the linkage member 504 includes a through groove 5041 that is opened on the branch pipe 501, and the through groove 5041 is opened along the length direction of the branch pipe 501. The inner wall of the outer tube 503 is opened with a spiral groove 5042, and the outer surface of the inner tube 502 is provided with a plug rod 5043. The free end of the plug rod 5043 slides through the through groove 5041 and is movably inserted in the spiral groove 5042. The outer tube 503 is twisted to rotate, thereby driving the spiral groove 5042 to rotate. Since the free end of the plug rod 5043 is movably inserted in the spiral groove 5042, the plug rod 5043 is affected by the through groove 5041. The groove 5041 is limited in sliding, so when the spiral groove 5042 rotates, a spiral thrust is applied to the insertion rod 5043, thereby driving the insertion rod 5043 to slide along the through groove 5041, thereby driving the inner tube 502 to slide in the axial direction, thereby achieving the effect of adjusting the length of the filling duct 5. Preferably, a ball is rolled and inserted at the free end of the insertion rod 5043, and the ball is rolled and inserted in the spiral groove 5042. The setting of the ball is used to reduce the friction resistance of the insertion rod 5043 sliding along the spiral groove 5042, so that the inner tube 502 slides more smoothly.

[0029] like Figure 6 As shown, in some embodiments, the adjusting member 6 includes a worm 601 rotatably arranged on the mounting plate 1, and a plurality of outer tubes 503 are fixedly provided with worm wheels 602, and a plurality of worm wheels 602 are engaged with the worm 601. The worm 601 is twisted to rotate, and the engagement of the worm 601 and the worm wheel 602 can synchronously drive the plurality of outer tubes 503 to rotate, so as to achieve the function of synchronously adjusting the extension of a plurality of filling ducts 5, thereby improving the convenience of adjustment.

[0030] like Figure 7 As shown, in some embodiments, sponge strips 7 are provided on opposite sides of the inner wall of the through groove 5041, and the insertion rod 5043 is located between the two sponge strips 7. Preferably, the opposite sides of the two sponge strips 7 overlap each other to seal the through groove 5041. The material of the sponge strips 7 has the property of deformation, and the through groove 5041 can be sealed without affecting the movement of the insertion rod 5043, thereby preventing fluff from entering the through groove 5041 under the conveyance of wind pressure, avoiding blockage of the through groove 5041, and ensuring that the inner tube 502 can slide and adjust normally.

[0031] like Figure 3 As shown, in some embodiments, the feed pipe 3 is connected to the top of the distribution box 2, and the air supply pipe 4 and the filling duct 5 are respectively connected to the opposite sides of the distribution box 2. The feed pipe 3 is located at the top, which is not only convenient for material dropping, but also prevents the backflow of fluff under the action of wind pressure. The air supply pipe 4 and the filling duct 5 are relatively arranged, so that under the wind pressure of the wind flow, the fluff can be discharged from the distribution box 2 more smoothly, thereby improving the filling effect.

[0032] like Figure 1As shown, in some embodiments, a groove 8 is provided on the mounting plate 1, and a through groove 9 connected to the groove 8 is provided on the opposite sides of the mounting plate 1. Several distribution boxes 2 are slidably arranged in the groove 8, and the air supply pipe 4 and the filling duct 5 slide through the two through grooves 9 respectively. A fixing member 10 for synchronously fixing several distribution boxes 2 is provided on the mounting plate 1. Through the setting of the groove 8 and the through groove 9, the distribution box 2 can be slid and adjusted on the mounting plate 1 and fixed by the fixing member 10, so that the spacing between the filling ducts 5 can be changed. The grid spacing of some filling objects is different. By adjusting the spacing between the filling ducts 5, the practicality is improved. Preferably, due to the horizontal sliding adjustment of the distribution box 2, when it is adjusted, the worm gear 602 drives the outer tube 503 to rotate, and the worm gear 602 rolls and meshes along the worm 601, so that no matter how the filling duct 5 is adjusted, the worm gear 602 and the worm 601 always remain in a meshing state. When the filling duct 5 is adjusted, it can still synchronously drive several filling ducts 5 to adjust their lengths, thereby improving practicality.

[0033] like Figure 2 As shown, in some embodiments, the fixing member 10 includes a supporting plate 1001 arranged on the mounting plate 1 and located below the air supply pipe 4, a fixing plate 1002 is arranged on the mounting plate 1 and located above the air supply pipe 4, a screw rod 1003 is threadedly penetrated on the fixing plate 1002, a pressure plate 1004 is rotatably arranged at the end of the screw rod 1003, and a guide rod 1005 is arranged on the pressure plate 1004, the end of which movably penetrates the fixing plate 1002. When fixing the distribution box 2, the screw rod 1003 is twisted to rotate and move, thereby driving the pressure plate 1004 to move downward, and cooperating with the supporting plate 1001 to squeeze and resist the air supply pipe 4, and utilizing the resistance friction to achieve the effect of fixing the distribution box 2.

[0034] like Figure 1 and Figure 2 As shown, the filling machine proposed in an embodiment of the present application also includes a down storage box 11, which is connected to a plurality of feeding pipes 3, and the free ends of a plurality of air supply pipes 4 are connected to an air supply assembly 12. The down storage box 11 is used to store down, and the down can be distributed to a plurality of distribution boxes 2 through a plurality of feeding pipes 3. Preferably, the feeding pipe 3 adopts a corrugated hose, so that even after the distribution box 2 is slid and adjusted, the down in the down storage box 11 can still be transported to the distribution box 2, and the air supply assembly 12 includes a fan, and the air outlet of the fan is connected to an air duct rack, and the air duct rack adopts a hose, and the air duct rack has a plurality of air outlet end pipes, and the plurality of air outlet end pipes are respectively connected to a plurality of air supply pipes 4 to realize air supply and down filling.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The filling tube parallel structure is characterized by: include: A mounting plate (1) on which a plurality of distribution boxes (2) are arranged in an array, wherein the distribution boxes (2) are connected to a feed pipe (3) and an air supply pipe (4); A plurality of filling conduits (5) are respectively connected to a plurality of distribution boxes (2), the filling conduits (5) comprising a branch pipe (501) connected to the distribution box (2), an inner pipe (502) being slidably inserted in the branch pipe (501), an outer pipe (503) being rotatably sleeved on the outer surface of the branch pipe (501), a linkage member (504) being connected between the inner pipe (502) and the outer pipe (503), and when the outer pipe (503) is rotated, the linkage member (504) drives the inner pipe (502) to slide axially; The adjusting member (6) is arranged on the mounting plate (1) and is used to adjust the synchronous rotation of a plurality of outer tubes (503).

2. The filling tube parallel structure according to claim 1, characterized in that: The linkage member (504) comprises a through groove (5041) penetrating through the branch pipe (501); a spiral groove (5042) is provided on the inner wall of the outer pipe (503); an insertion rod (5043) is provided on the outer surface of the inner pipe (502); the free end of the insertion rod (5043) slides through the through groove (5041) and is movably inserted in the spiral groove (5042).

3. The down filling tube parallel structure according to claim 1, characterized in that: The adjusting member (6) comprises a worm (601) rotatably arranged on the mounting plate (1), a plurality of the outer tubes (503) are each fixedly provided with a worm wheel (602), and the plurality of worm wheels (602) are each meshed with the worm (601).

4. The down filling tube parallel structure according to claim 2, characterized in that: Sponge strips (7) are arranged on opposite sides of the inner wall of the through slot (5041), and the insertion rod (5043) is located between the two sponge strips (7).

5. The down filling tube parallel structure according to claim 1, characterized in that: The feeding pipe (3) is connected to the top of the distribution box (2), and the air supply pipe (4) and the filling conduit (5) are respectively connected to the two opposite sides of the distribution box (2).

6. The down filling tube parallel structure according to claim 1, characterized in that: The mounting plate (1) is provided with a groove (8), and opposite sides of the mounting plate (1) are provided with through grooves (9) connected to the grooves (8). A plurality of distribution boxes (2) are slidably arranged in the grooves (8), and the air supply pipe (4) and the filling duct (5) respectively slide through the two through grooves (9). The mounting plate (1) is provided with a fixing member (10) for synchronously fixing the plurality of distribution boxes (2).

7. The down filling tube parallel structure according to claim 6, characterized in that: The fixing member (10) comprises a supporting plate (1001) arranged on the mounting plate (1) and located below the air supply pipe (4); a fixing plate (1002) is arranged on the mounting plate (1) and located above the air supply pipe (4); a screw rod (1003) is threadedly penetrated on the fixing plate (1002); a pressure plate (1004) is rotatably arranged at the end of the screw rod (1003); and a guide rod (1005) is arranged on the pressure plate (1004) whose end movably penetrates the fixing plate (1002).

8. Down filling machine, characterized in that: It comprises a down filling tube parallel structure as claimed in any one of claims 1 to 7, and also comprises a down storage box (11), wherein the down storage box (11) is connected to a plurality of feeding pipes (3), and the free ends of a plurality of air supply pipes (4) are connected to an air supply assembly (12).

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