Conveying structure and down filling machine

Abstract

The utility model discloses a conveying structure and a down filling machine, and relates to the technical field of down filling machines. The device comprises a mounting block, a plurality of cylindrical grooves are formed in the mounting block in an array mode, cylindrical blocks are rotationally inserted into the cylindrical grooves, material grooves are formed in the peripheral sides of the cylindrical blocks in a penetrating mode, and a driving mechanism is arranged on the mounting block and used for driving the cylindrical blocks to rotate synchronously; the material box is arranged at the top of the mounting block, and the material box communicates with the multiple cylindrical grooves and is provided with a feeding channel; the multiple air guide pipes are arranged on one side of the mounting block and communicate with the multiple cylindrical grooves correspondingly; a cylindrical groove is formed in the mounting block, a cylindrical block is rotationally inserted in the cylindrical groove, a material groove is formed in the peripheral side of the cylindrical block in a penetrating mode, the orientation of the material groove is adjusted by rotating the cylindrical block, the material groove carries out feeding in the vertical direction and carries out discharging in cooperation with wind power in the transverse direction, and the material groove can serve as a storage space for temporarily storing fluff; the fluff amount discharged from the plurality of discharge ports is ensured to be similar, and the fluff filling effect is ensured.

Description

Technical Field

[0001] This application relates to the technical field of down filling machines, specifically to a conveying structure and a down filling machine. Background Art

[0002] A down filling machine is a type of light industrial equipment that can be used for commercial purposes and the clothing industry. It is a machine that uses a high-pressure blower to suck in fillers such as down and chemical fibers and fill clothing products such as down jackets and duvets.

[0003] Since some down jackets and quilts adopt a multi-compartment design, some down filling machines adopt a multi-tube filling tube design, enabling multiple filling tubes to fill simultaneously to improve the filling efficiency. However, there are some problems when using existing multi-tube down filling machines. During use, it is difficult to control the amount of fluff transported in multiple filling tubes, resulting in a large difference in the amount of fluff transported in multiple filling tubes, which easily leads to uneven filling amounts. Therefore, this application proposes a conveying structure and a down filling machine. Utility Model Content

[0004] The purpose of this application is to provide a conveying structure and a down filling machine to solve the problems in the above background.

[0005] To achieve the above purpose, this application specifically adopts the following technical solutions:

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

[0007] A mounting block, inside which a number of cylindrical grooves are arranged in an array. A cylindrical block is rotatably inserted into each of the number of cylindrical grooves. A material groove is penetrated through the outer peripheral side of the cylindrical block. A driving mechanism is arranged on the mounting block, and the driving mechanism is used to drive the number of cylindrical blocks to rotate synchronously;

[0008] A material box, arranged on the top of the mounting block, and the material box is communicated with each of the number of cylindrical grooves by a feeding channel;

[0009] A number of air guide pipes, all arranged on one side of the mounting block and respectively communicated with the number of cylindrical grooves. The free ends of the number of air guide pipes are connected to a air supply assembly;

[0010] A number of discharge ports, all opened on the side of the mounting block away from the air guide pipes and respectively communicated with the number of cylindrical grooves.

[0011] Further, the driving mechanism includes a shaft rod that rotatably penetrates the mounting block. Each of the number of cylindrical blocks is coaxially fixed on the shaft rod. A motor is arranged on the mounting block, and a sheave mechanism is connected between the output shaft of the motor and the shaft rod.

[0012] Further, the air supply assembly includes an air pump. The air outlet end of the air pump is communicated with a first delivery pipe. The free end of the first delivery pipe is communicated with a second delivery pipe. A plurality of shunt pipes are arrayed and communicated with the second delivery pipe. The free ends of the plurality of shunt pipes are respectively communicated with a plurality of air guide pipes.

[0013] Further, a plurality of brackets are arrayed in the material box. The plurality of brackets respectively correspond to a plurality of feeding channels one by one. A stirring rod is rotatably arranged on the bracket. The end of the stirring rod is movably inserted into the feeding channel. A driving member for driving the stirring rod to rotate is arranged on the material box.

[0014] Further, the driving member includes an impeller. A flow channel is constructed in the bracket. One end of the flow channel is communicated with the air guide pipe. The impeller is fixedly arranged on the stirring rod and is located in the flow channel.

[0015] Further, an annular plate is arranged at one end of the flow channel close to the air guide pipe. A sealing plate is hinged on the annular plate. A spring telescopic rod is hinged between the sealing plate and the inner wall of the flow channel.

[0016] Further, a net plate covering the flow channel is arranged at one end of the bracket far from the air guide pipe.

[0017] The second object of the present application proposes a down filling machine, which includes the above-mentioned conveying mechanism and further includes a plurality of down filling pipes. The plurality of down filling pipes are respectively communicated with a plurality of discharge ports.

[0018] The beneficial effects of the present application are as follows:

[0019] In the present application, a cylindrical groove is opened in the mounting block. A cylindrical block is rotatably inserted into the cylindrical groove. A material groove is penetrated and opened on the outer peripheral side of the cylindrical block. The orientation of the material groove is adjusted by rotating the cylindrical block. When the material groove is vertical, feeding is carried out. When it is horizontal, discharging is carried out in cooperation with the wind force. The material groove can be used as a storage space for temporarily storing fluff, so as to ensure that the fluff discharged from a plurality of discharge ports is similar in quantity and ensure the down filling effect. Description of the Drawings

[0020] Figure 1 is a three-dimensional structure diagram of the present application;

[0021] Figure 2 is a three-dimensional structure sectional view of the present application;

[0022] Figure 3 is another three-dimensional structure sectional view of the present application;

[0023] Figure 4 is the present application Figure 3 enlarged view at A in;

[0024] Figure 5 is the present application Figure 3 enlarged view at B in;

[0025] Reference numerals: 1, mounting block; 2, cylindrical groove; 3, cylindrical block; 4, material groove; 5, driving mechanism; 6, material box; 7, feeding channel; 8, air duct; 9, air supply assembly; 10, discharge port; 11, bracket; 12, stirring rod; 13, driving part; 14, ring plate; 15, sealing plate; 16, spring telescopic rod; 17, mesh plate; 18, down-proofing tube; 501, shaft rod; 502, motor; 503, grooved pulley mechanism; 901, air pump; 902, first conveying pipe; 903, second conveying pipe; 904, shunt pipe; 1301, impeller; 1302, flow channel. Detailed implementation manners

[0026] To make the objectives, 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 with reference to the accompanying drawings in the embodiments of the present application.

[0027] As Figures 1 - 5 shown, a conveying structure proposed in an embodiment of the present application includes: a mounting block 1, inside which a plurality of cylindrical grooves 2 are arrayed; a plurality of cylindrical blocks 3 are rotatably inserted in the plurality of cylindrical grooves 2; a material groove 4 is penetrated through the outer peripheral side of the cylindrical block 3; a driving mechanism 5 is arranged on the mounting block 1 and is used for driving the plurality of cylindrical blocks 3 to rotate synchronously; a material box 6 is arranged on the top of the mounting block 1, and the material box 6 is communicated with the plurality of cylindrical grooves 2 through feeding channels 7; preferably, the inner diameter of the material groove 4 is the same as that of the feeding channel 7; a plurality of air ducts 8 are all arranged on one side of the mounting block 1 and are respectively communicated with the plurality of cylindrical grooves 2, preferably, the air ducts 8 are communicated on the left side of the mounting block 1, and the inner diameter thereof is the same as that of the material groove 4; free ends of the plurality of air ducts 8 are connected with an air supply assembly 9; a plurality of discharge ports 10 are all opened on the side of the mounting block 1 away from the air ducts 8 and are respectively communicated with the plurality of cylindrical grooves 2, preferably, the discharge ports 10 are opened on the right side of the mounting block 1, and the inner diameter thereof is the same as that of the material groove 4. When performing down-proofing material conveying, the down is placed in the material box 6, and the plurality of cylindrical blocks 3 are driven by the driving mechanism 5 to roll along the plurality of cylindrical grooves 2 respectively. When the material groove 4 on the cylindrical block 3 is communicated with the feeding channel 7, as Figure 3As shown, at this time, the fluff in the bin 6 falls into the trough 4 through the feeding channel 7. When the trough 4 is filled with fluff, the driving mechanism 5 drives the cylindrical block 3 to rotate again, so that the trough openings at both ends of the trough 4 are respectively communicated with the air duct 8 and the discharge port 10. At this time, the air supply assembly 9 supplies air into several air ducts 8 simultaneously. Under the action of the wind force, the fluff located in the trough 4 is discharged from the discharge port 10. The overall structure of the device drives several cylindrical blocks 3 to rotate synchronously through the driving mechanism 5. When the cylindrical block 3 rotates, the trough 4 is used to temporarily store the fluff, and after adjustment with the rotation of the cylindrical block 3, it is transported out by the wind force, so that the fluff discharged from several discharge ports 10 is similar in quantity and there will be no large deviation, thus improving the fluff filling effect.

[0028] As Figure 1 and Figure 2 shown, in some embodiments, the driving mechanism 5 includes a shaft rod 501 that rotatably penetrates through the mounting block 1. Several cylindrical blocks 3 are coaxially fixed on the shaft rod 501. A motor 502 is arranged on the mounting block 1. A grooved wheel mechanism 503 is connected between the output shaft of the motor 502 and the shaft rod 501. When the motor 502 does work, its output shaft rotates. Through the linkage of the grooved wheel mechanism 503, the shaft rod 501 can be driven to rotate intermittently, thereby driving several cylindrical blocks 3 to rotate synchronously and intermittently. Preferably, the number of notches on the grooved wheel mechanism 503 is four, that is, it will pause after rotating 90 degrees. When the cylindrical block 3 rotates, when the trough 4 is vertically communicated with the feeding channel 7, or when the trough 4 is horizontally communicated with the air duct 8 and the discharge port 10, it will pause for a certain period of time, which not only gives sufficient time for feeding, but also has sufficient time for discharging by using the wind force, thus improving the practicability.

[0029] As Figure 2 shown, in some embodiments, the air supply assembly 9 includes an air pump 901. The air outlet end of the air pump 901 is communicated with a first delivery pipe 902. The free end of the first delivery pipe 902 is communicated with a second delivery pipe 903. Several shunt pipes 904 are arrayedly communicated with the second delivery pipe 903. The free ends of several shunt pipes 904 are respectively communicated with several air ducts 8. When the air pump 901 does work, it pumps the outside air into and transports it into the first delivery pipe 902, then transports it into the second delivery pipe 903, then shunts it into several shunt pipes 904, and finally transports it into several air ducts 8 respectively.

[0030] As Figure 4As shown, in some embodiments, a number of brackets 11 are arranged in an array in the bin 6. The number of brackets 11 respectively corresponds to a number of feeding channels 7 one by one. A stirring rod 12 is rotatably arranged on the bracket 11, and the end of the stirring rod 12 is movably inserted into the feeding channel 7. A driving member 13 for driving the stirring rod 12 to rotate is arranged on the bin 6. Since the fluff is relatively light, when the fluff is in the bin 6, the fluff overlaps with each other and has friction, making it easy for the fluff to accumulate at the communication port between the bin 6 and the feeding channel 7, resulting in the fluff in the bin 6 being difficult to smoothly slide down through the feeding channel 7 into the material trough 4. By providing the brackets 11 and the rotatably arranged stirring rod 12, the driving member 13 drives the stirring rod 12 to stir the fluff located in the feeding channel 7 to make it in a flowing state, making it easier for the fluff to slide, ensuring that the material trough 4 can be smoothly filled with fluff, ensuring that the fluff discharged from a number of discharge ports 10 is similar in quantity and there will be no large deviation, thereby improving the fluff filling effect.

[0031] As Figure 4 shown, in some embodiments, the driving member 13 includes an impeller 1301. A flow channel 1302 is constructed inside the bracket 11. One end of the flow channel 1302 is communicated with the air duct 8. The impeller 1301 is fixedly arranged on the stirring rod 12 and is located in the flow channel 1302. Preferably, the bracket 11 is in an L-shaped structure, and the flow channel 1302 is also in an L-shaped structure. When the material trough 4 is vertically communicated with the feeding channel 7, at this time, the cylindrical block 3 blocks the communication port between the cylindrical groove 2 and the air duct 8, and the air flow in the air duct 8 can only flow into the flow channel 1302. When the air flow flows in the flow channel 1302, the air flow will impact the impeller 1301, thereby driving the stirring rod 12 to rotate.

[0032] As Figure 5 shown, in some embodiments, an annular plate 14 is arranged inside one end of the flow channel 1302 close to the air duct 8. A sealing plate 15 is hinged on the annular plate 14. A spring telescopic rod 16 is hingedly connected between the sealing plate 15 and the inner wall of the flow channel 1302. Under the elastic resistance of the spring telescopic rod 16, the sealing plate 15 fits the annular plate 14, thereby blocking the flow channel 1302. When the cylindrical block 3 blocks the communication port between the cylindrical groove 2 and the air duct 8, the air flow will impact the sealing plate 15, thereby driving the sealing plate 15 to rotate and open around the hinge point and compressing the spring telescopic rod 16. When the material trough 4 is horizontally communicated with the air duct 8 and the discharge port 10, at this time, the air flow will flow horizontally, and the sealing plate 15 blocks the flow channel 1302 under the elastic resistance of the spring telescopic rod 16, so that the air flow can fully act on blowing the fluff, thereby improving the practicability.

[0033] As Figure 4As shown, in some embodiments, a net plate 17 covering the flow channel 1302 is provided at one end of the bracket 11 away from the air duct 8. By providing the net plate 17, it can be used to prevent the fluff in the material box 6 from entering the flow channel 1302 without affecting the normal flow of air, thereby improving the practicability.

[0034] As Figure 1 , Figure 2 and Figure 3 As shown, the down filling machine proposed in an embodiment of the present application further includes a plurality of down filling tubes 18, and the plurality of down filling tubes 18 are respectively communicated with a plurality of discharge ports 10. By providing the down filling tubes 18, it has a certain conveying extension end, which is convenient for placing into the grids of quilts and down jackets for 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 obvious to those skilled in the art, and the general principles defined herein can 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 be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A conveying structure, characterized in that: include: A mounting block (1) is provided with a plurality of cylindrical grooves (2) in an array inside thereof, cylindrical blocks (3) are rotatably inserted in the plurality of cylindrical grooves (2), a material groove (4) is provided through the outer circumference of the cylindrical blocks (3), and a driving mechanism (5) is provided on the mounting block (1), and the driving mechanism (5) is used to drive the plurality of cylindrical blocks (3) to rotate synchronously; A material box (6) is arranged on the top of the mounting block (1), and the material box (6) is connected to a plurality of cylindrical grooves (2) and has a feeding channel (7); A plurality of air guide pipes (8) are arranged on one side of the mounting block (1) and are respectively connected to the plurality of cylindrical grooves (2); free ends of the plurality of air guide pipes (8) are connected to air supply components (9); A plurality of discharge ports (10) are arranged on a side of the mounting block (1) away from the air guide pipe (8) and are respectively connected to the plurality of cylindrical grooves (2).

2. The conveying structure according to claim 1, characterized in that: The driving mechanism (5) comprises a shaft (501) that rotates and penetrates the mounting block (1), a plurality of cylindrical blocks (3) are coaxially fixed on the shaft (501), a motor (502) is arranged on the mounting block (1), and a grooved wheel mechanism (503) is connected between the output shaft of the motor (502) and the shaft (501).

3. The conveying structure according to claim 1, characterized in that: The air supply assembly (9) comprises an air pump (901), the air outlet end of the air pump (901) is connected to a first delivery pipe (902), the free end of the first delivery pipe (902) is connected to a second delivery pipe (903), the second delivery pipe (903) is connected to a plurality of branch pipes (904) in an array, and the free ends of the plurality of branch pipes (904) are respectively connected to a plurality of air guide pipes (8).

4. The conveying structure according to claim 1, characterized in that: A plurality of brackets (11) are arranged in an array in the material box (6), and the plurality of brackets (11) correspond to the plurality of feeding channels (7) respectively. A stirring rod (12) is rotatably arranged on the bracket (11), and the end of the stirring rod (12) is movably inserted in the feeding channel (7). A driving member (13) for driving the stirring rod (12) to rotate is arranged on the material box (6).

5. The conveying structure according to claim 4, characterized in that: The driving member (13) comprises an impeller (1301), a flow channel (1302) is configured in the bracket (11), one end of the flow channel (1302) is connected to the air guide pipe (8), and the impeller (1301) is fixed on the stirring rod (12) and is located in the flow channel (1302).

6. The conveying structure according to claim 5, characterized in that: An annular plate (14) is provided in one end of the flow channel (1302) close to the air guide pipe (8), a sealing plate (15) is hingedly connected to the annular plate (14), and a spring telescopic rod (16) is hingedly connected between the sealing plate (15) and the inner wall of the flow channel (1302).

7. The conveying structure according to claim 5, characterized in that: A mesh plate (17) covering the flow channel (1302) is provided at one end of the bracket (11) away from the air guide pipe (8).

8. Down filling machine, characterized in that: It comprises the conveying structure as claimed in any one of claims 1 to 7, and further comprises a plurality of down filling tubes (18), wherein the plurality of down filling tubes (18) are respectively connected to the plurality of discharge ports (10).

Images