Down filling machine for down jacket processing

Abstract

The down filling machine for down jacket processing comprises a down filling stock bin with an upward opening, the bottom of the down filling stock bin is connected with a down filling pipe horizontally extending front and back, the tail end of the down filling pipe is provided with a sealing plate, the pipe wall of the down filling pipe is provided with a transition opening enabling the interior of the down filling pipe to be communicated with the interior of the down filling stock bin, and the transition opening is communicated with the down filling stock bin. A main shaft is rotationally connected to the sealing plate, a connecting disc is arranged at one end of the main shaft, the other end of the main shaft is in transmission connection with a motor controlling rotation, and a shaftless spiral conveying blade rotating in the down filling pipe is arranged on the connecting disc. The down filling machine has the advantages of being free of material blocking and smooth in down discharging, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery technology, and more specifically, it relates to a down filling machine for down jacket processing. Background Technology

[0002] The down material stored in the hopper of the down filling machine is lightweight and occasionally gets stuck. This prevents the down from being discharged in time, causing the filling tube to run empty and unable to discharge down. External assistance is needed to resolve the jamming problem, which is inconvenient and results in poor overall performance. Therefore, this invention proposes a down filling machine for down jacket processing. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a down filling machine for down jacket processing, which has the characteristics of not jamming and smooth down output.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The present utility model relates to a down filling machine for down jacket processing, including a down filling hopper with the opening facing upward. The bottom of the down filling hopper is connected to a down filling tube that extends horizontally back and forth. The tail end of the down filling tube is provided with a sealing plate. A transition port is opened on the tube wall to communicate with the interior of the down filling hopper. A main shaft is rotatably connected to the sealing plate. One end of the main shaft is provided with a connecting plate, and the other end is drivenly connected to a motor that controls the rotation. The connecting plate is provided with shaftless spiral conveying blades that rotate inside the down filling tube.

[0005] The present invention is further configured such that: a crankshaft with its axis parallel to the axis of the main shaft is rotatably connected to the down filling hopper; a journal deviating from the axis is connected in series on the crankshaft; a connecting rod is rotatably connected to the journal; a guide tube that slides axially relative to the connecting rod is sleeved on the connecting rod; the guide tube is connected to the down filling hopper by a bracket; a driven synchronous pulley is drivenly connected to the crankshaft; a driving synchronous pulley is drivenly connected to the main shaft; and a synchronous belt is drivenly connected between the driving synchronous pulley and the driven synchronous pulley.

[0006] The present invention is further configured such that: the number of journals is two, one journal is close to the front wall of the down filling hopper, and the other journal is close to the rear wall of the down filling hopper.

[0007] The present invention is further configured such that a pressure block is provided at the end of the connecting rod that is not connected to the journal.

[0008] The present invention is further configured such that the motor is a servo motor.

[0009] In summary, the present invention has the following beneficial effects: The down filling machine for down jacket processing involved in the present invention, by adding a crankshaft mechanism for linkage, can push and press the down material in the chamber according to frequency, preventing material jamming, and can fill the down material into the filling tube in time, preventing material jamming, ensuring smooth and stable down output, with complete overall functions and strong practicality. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model. Detailed Implementation

[0011] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0012] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0013] Example 1

[0014] See Figure 1 As shown, the down filling machine for down jacket processing involved in this embodiment includes a down filling hopper 1 with its opening facing upward. The bottom of the down filling hopper 1 is connected to a down filling tube 2 that extends horizontally back and forth. The tail end of the down filling tube 2 is provided with a sealing plate 3. A transition port 4 is opened on the tube wall of the down filling tube 2 to communicate with the interior of the down filling hopper. A main shaft 5 is rotatably connected to the sealing plate 3. One end of the main shaft 5 is provided with a connecting plate 6, and the other end is drivenly connected to a motor 7 that controls the rotation. The motor 7 is a servo motor. The connecting plate 6 is provided with a shaftless spiral conveying blade 8 that rotates inside the down filling tube.

[0015] Furthermore, a crankshaft 9 with its axis parallel to the axis of the main shaft 5 is rotatably connected to the down filling hopper 1. A journal 10 offset from the axis is connected in series on the crankshaft 9. A connecting rod 11 is rotatably connected to the journal 10. A guide tube 12 that slides axially relative to the connecting rod 11 is sleeved on the connecting rod 11. The guide tube 12 is connected to the down filling hopper 1 through a bracket 13. A driven synchronous pulley 14 is drivenly connected to the crankshaft 9. A driving synchronous pulley 15 is drivenly connected to the main shaft 5. A synchronous belt 16 is drivenly connected between the driving synchronous pulley 15 and the driven synchronous pulley 14.

[0016] Furthermore, the number of journals 10 is two, one of which is close to the front wall of the down filling hopper, and the other journal 10 is close to the rear wall of the down filling hopper.

[0017] Furthermore, a pressure block 17 is provided at the end of the connecting rod 11 that is not connected to the journal.

[0018] In this embodiment, the motor 7, driven by the synchronous wheel mechanism, can simultaneously drive the main shaft 5 and the crankshaft 9 to rotate. The main shaft 5 drives the shaftless spiral conveyor 8 to push the down material, and the crankshaft 9 drives the connecting rod 11 on it to reciprocate and press the down material, so that it is continuously filled into the down filling tube 2 for output.

[0019] By designing the journal 10 and its components to be at the edge, the opening of the down filling hopper 1 can be left empty to facilitate material loading.

[0020] The pressure block 17 is used to increase the surface area for applying force.

[0021] The down filling machine for down jacket processing involved in this utility model, by adding a crankshaft mechanism for linkage, can push and press the down material in the chamber according to frequency, preventing material jamming, and can fill the down material into the filling tube in time, preventing material jamming, ensuring smooth and stable down output, with complete overall functions and strong practicality.

[0022] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0023] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A down filling machine for processing down jackets, comprising a down filling bin with an opening facing upward, characterized in that: The bottom of the filling warehouse is connected with a filling pipe extending horizontally forward and backward, the tail end of the filling pipe is provided with a sealing plate, a transition port is formed in the pipe wall of the filling pipe to communicate the inside of the filling pipe with the inside of the filling warehouse, a main shaft is rotatably connected to the sealing plate, one end of the main shaft is provided with a connecting disc, the other end of the main shaft is drivingly connected with a motor for controlling rotation, the connecting disc is provided with a shaftless spiral conveying blade rotating in the filling pipe.

2. The down filling machine for processing down jackets according to claim 1, characterized in that: The filling warehouse is rotatably connected with a crankshaft, the axis of the crankshaft is parallel to the axis of the main shaft, the crankshaft is provided with two shaft journals deviating from the axis, the shaft journals are rotatably connected with connecting rods, the connecting rods are sleeved with guide pipes axially sliding relative to each other, the guide pipes are connected with the filling warehouse through supports, the crankshaft is drivingly connected with a driven synchronous wheel, the main shaft is drivingly connected with a driving synchronous wheel, the driving synchronous wheel and the driven synchronous wheel are drivingly connected with a synchronous belt.

3. The down filling machine for processing down jackets according to claim 2, characterized in that: The number of the shaft journals is two, one of the shaft journals is close to the front side wall of the filling warehouse, the other shaft journal is close to the rear side wall of the filling warehouse.

4. The down filling machine for processing down jackets according to claim 3, characterized in that: The end of the connecting rod not connected with the shaft journal is provided with a pressing block.

5. The machine for processing down jackets according to any one of claims 1 to 4, characterized in that: The motor is a servo motor.

Images