Online collecting and cleaning system for waste silk of packing machine

Abstract

The utility model discloses an on-line collecting and cleaning system for waste silk of a packing machine, relates to the technical field of packing machines, and aims to solve the problems that a certain amount of fiber can enter a housing of a bulletproof hook cotton stopper of a compression box of the packing machine and a rear cavity of an insertion plate component during the operation of the packing machine, and continuously operating equipment cannot be cleaned in real time, so that the production efficiency is low. The problems that when fiber accumulation reaches a certain degree, equipment operation safety is affected, for example, bulletproof hooks cannot be opened, inserting plates cannot be closed in place and the like, and daily cleaning and maintenance are inconvenient due to the fact that bulletproof hook housings and inserting plate rear cavities of compression boxes are located at high positions are solved. An air pipe telescopic device is connected between the packing machine and the bulletproof hook cotton collecting cover and comprises a conical opening air pipe, an air cylinder and a sliding pipe fixing clamp, the driving end of the air cylinder is connected with the sliding pipe fixing clamp, the sliding pipe fixing clamp is fixedly connected with the conical opening air pipe, one end of the conical opening air pipe is connected with a telescopic pipe, and the other end of the conical opening air pipe is fixedly connected with the telescopic pipe. A cotton pumping groove is formed in the packaging machine.

Description

Technical Field

[0001] This utility model relates to the field of baling machine technology, specifically to an online collection and cleaning system for waste filaments from baling machines. Background Technology

[0002] During baling machine operation, a certain amount of fiber will enter the cover of the bulletproof hook and the rear cavity of the insert plate component in the compression box. For continuously running equipment, it is impossible to clean it in real time, and it can only be dealt with when the machine is stopped. When the fiber accumulation reaches a certain level, it will affect the safe operation of the equipment, such as the bulletproof hook not being able to open or the insert plate not closing properly. In addition, the bulletproof hook cover and the rear cavity of the insert plate are located at a high position, which is inconvenient for daily cleaning and maintenance. Therefore, there is an urgent need in the market to develop an online collection and cleaning system for waste fibers from baling machines to help people solve the existing problems. Utility Model Content

[0003] The purpose of this utility model is to provide an online waste fiber collection and cleaning system for balers, in order to solve the problem mentioned in the background art that a certain amount of fiber enters the cover of the bulletproof hook and the rear cavity of the insert plate component of the baler compression box during the operation of the baler. For continuously running equipment, it is impossible to clean in real time, and it can only be handled by waiting for the machine to stop. When the fiber accumulation reaches a certain level, it will affect the safe operation of the equipment, such as the bulletproof hook not being able to open or the insert plate not closing properly. In addition, the bulletproof hook cover and the rear cavity of the insert plate are located at a high position, which is inconvenient for daily cleaning and maintenance.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an online waste filament collection and cleaning system for a baling machine, comprising a baling machine and a cotton collection and dust filtering device, characterized in that: a duct telescopic device is connected between the baling machine and the bulletproof hook cotton collection cover, the duct telescopic device comprising a conical duct, a cylinder and a sliding tube fixing clamp, the driving end of the cylinder being connected to the sliding tube fixing clamp, the sliding tube fixing clamp being fixedly connected to the conical duct, one end of the conical duct being connected to a telescopic tube, the baling machine being provided with a cotton extraction groove, and the feed end of the conical duct being close to the discharge end of the cotton extraction groove.

[0005] With the above technical solution, after the baler finishes rotating, the duct extension device located on the side of the pre-compression column extends, and the conical duct is inserted into the cotton discharge duct of the cotton extraction groove. After the pneumatic gate valve is opened, the fibers that fall into the cotton extraction groove are drawn away under negative pressure and enter the cotton collection and dust filter device after passing through the dust exhaust fan. The duct extension device consists of a cylinder, a conical duct, a sliding tube fixing clamp, and an extension tube. The front end of the conical duct is made of an elastic tower-shaped non-metallic material, which facilitates sealing and positioning compensation after insertion into the cotton discharge pipe. The duct extension device is installed on both sides of the pre-compression column, which can clean the cotton leakage from the bulletproof hook cotton collection cover on both sides of the compression box, thereby stopping the machine to wait for processing, which is convenient for daily cleaning and maintenance.

[0006] In a preferred embodiment, the present invention can be further configured such that the dust collection and filtration device includes a dust bag and a bracket for fixing the dust bag.

[0007] In a preferred embodiment, the present invention can be further configured as follows: the packaging machine is provided with an insert plate device, one end of the insert plate device is connected to an air duct, one end of the air duct is connected to a fan, the feed end of the fan is connected to a telescopic pipe, a pipe is connected between the air duct and the insert plate device, and pneumatic gate valves are provided between the pipe and the air duct and between the telescopic pipe and the fan.

[0008] With the above technical solution, when the insert plate device moves, a small amount of fiber will enter the rear box of the insert plate through the cotton scraping sealing strip. A cotton extraction hole is opened in the rear box, which is connected to a pneumatic gate valve through an air duct and leads to a fan. The waste cotton in the rear box of the insert plate can be cleaned by periodically opening the pneumatic gate valve, and finally enters the cotton collection and dust filter device.

[0009] In a preferred embodiment, the present invention can be further configured such that: the baling machine is provided with a bulletproof hook cotton cover, and the baling machine is provided with a compression box.

[0010] Through the above technical solution, the gas in the fiber will be discharged during the process of pushing cotton into the compression box and pre-pressing. The airflow will carry the fiber through the bulletproof hook into the bulletproof hook cotton collection cover, and finally fall into the cotton extraction trough.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. After the baling machine finishes turning the box, the duct extension device located on the side of the pre-compression column extends out, and the conical duct is inserted into the cotton discharge duct of the cotton extraction groove. After the pneumatic gate valve is opened, the fibers that fall into the cotton extraction groove are drawn away under negative pressure and enter the cotton collection and dust filter device after passing through the dust exhaust fan. The duct extension device consists of a cylinder, a conical duct, a sliding tube fixing clamp, and a telescopic tube. The front end of the conical duct is made of an elastic tower-shaped non-metallic material, which facilitates sealing and positioning compensation after insertion into the cotton discharge pipe. The duct extension device is installed on both sides of the pre-compression column, which can clean the cotton leakage from the bulletproof hook cotton collection cover on both sides of the compression box, thereby stopping the machine to wait for processing, which is convenient for daily cleaning and maintenance.

[0013] 2. When the insert plate device of this utility model is in motion, a small amount of fiber will enter the rear box of the insert plate through the cotton scraping sealing strip. A cotton extraction hole is opened in the rear box, which is connected to a pneumatic gate valve through an air duct and leads to a fan. The waste cotton in the rear box of the insert plate can be cleaned by periodically opening the pneumatic gate valve. Finally, it enters the cotton collection and dust filter device. During the process of pushing cotton into the compression box and pre-pressing, the gas in the fiber will be discharged. The airflow will carry the fiber through the bulletproof hook into the bulletproof hook cotton collection cover and finally fall into the cotton extraction trough. Attached Figure Description

[0014] Figure 1This is a schematic diagram of an online waste filament collection and cleaning system for a baler according to the present invention;

[0015] Figure 2 This is a connection diagram of the insert plate device of this utility model;

[0016] Figure 3 This is a connection diagram of the cotton collecting and dust filtering device of this utility model;

[0017] Figure 4 This is a schematic diagram of the extended state of the duct telescopic device of this utility model;

[0018] Figure 5 This is a schematic diagram of the retracted state of the duct telescopic device of this utility model.

[0019] In the diagram: 1. Bulletproof cotton-collecting cover; 2. Cotton-collecting trough; 3. Air duct telescopic device; 4. Conical air duct; 5. Cylinder; 6. Sliding tube fixing clamp; 7. Telescopic tube; 8. Pneumatic gate valve; 9. Fan; 10. Cotton-collecting dust filter device; 11. Air duct; 12. Compression box; 13. Insert plate device. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] In the description of this application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application 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, they should not be construed as limitations on this application.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] Please see Figure 1 , Figure 4 and Figure 5This utility model provides an embodiment of an online waste filament collection and cleaning system for a baling machine, comprising a baling machine and a cotton collection and dust filter device 10. A duct telescopic device 3 is connected between the baling machine and the bulletproof hook cotton collection cover 1. The duct telescopic device 3 includes a conical duct 4, a cylinder 5, and a sliding tube fixing clamp 6. The driving end of the cylinder 5 is connected to the sliding tube fixing clamp 6, and the sliding tube fixing clamp 6 is fixedly connected to the conical duct 4. One end of the conical duct 4 is connected to a telescopic tube 7. A cotton extraction trough 2 is provided on the baling machine, and the feed end of the conical duct 4 is close to the discharge end of the cotton extraction trough 2.

[0024] Please see Figure 3 The dust collection and filtration device 10 includes a dust bag and a bracket for fixing the dust bag.

[0025] Please see Figure 3 The baling machine is equipped with a plate inserter 13. One end of the plate inserter 13 is connected to an air duct 11, and one end of the air duct 11 is connected to a fan 9. The feed end of the fan 9 is connected to a telescopic pipe 7.

[0026] Please see Figure 1 and Figure 2 A pipe is connected between the air duct 11 and the slide plate device 13. Pneumatic gate valves 8 are installed between the pipe and the air duct 11 and between the telescopic pipe 7 and the fan 9.

[0027] Please see Figure 1 The baling machine is equipped with a bulletproof hook cotton cover 1 and a compression box 12.

[0028] Working principle: After the baler finishes rotating, the duct extension device 3 located on the side of the pre-compression column extends, and the conical duct 4 is inserted into the cotton discharge duct of the cotton extraction trough 2. When the baler pusher plate reaches the pre-compression limit and begins to descend, the pneumatic gate valve 8 opens, and the bulletproof hook cotton collection cover 1 forms a negative pressure. The wind pressure generated by the pre-compression and the fly cotton leaking from the bulletproof hook enters the cotton discharge duct 11 under the action of negative pressure. After passing through the fan 9, it is finally collected at the cotton collection and dust filter device 10. After the pre-compression reaches the lower limit, the gate valve is activated and closed, thus ending one cotton extraction process. After the last pre-compression is completed, the duct extension device 3 retracts and leaves the rotating area to prevent collision with the compression box 12 during the rotation. The fly cotton located at the insert plate device 13 does not need to be cleaned frequently. It can be cleaned once per shift according to production needs by opening the pneumatic gate valve 8 on the cotton extraction duct 11 of the insert plate device 13 for a certain period of time, and the fibers in the insert plate device are cleaned under the action of negative pressure.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An online collection and cleaning system for waste filaments from a baling machine, comprising a baling machine and a cotton collection and dust filtering device (10), characterized in that: The baling machine is connected to the bulletproof cotton hood (1) by a duct telescopic device (3). The duct telescopic device (3) includes a conical duct (4), a cylinder (5) and a sliding tube clamp (6). The driving end of the cylinder (5) is connected to the sliding tube clamp (6). The sliding tube clamp (6) is fixedly connected to the conical duct (4). One end of the conical duct (4) is connected to a telescopic tube (7). The baling machine is provided with a cotton extraction trough (2). The feed end of the conical duct (4) is close to the discharge end of the cotton extraction trough (2).

2. The online collection and cleaning system for waste filaments from a baling machine according to claim 1, characterized in that: The dust collection and filtration device (10) includes a dust bag and a bracket for fixing the dust bag.

3. The online collection and cleaning system for waste filaments from a baling machine according to claim 1, characterized in that: The packaging machine is equipped with a plate insert device (13), one end of which is connected to an air duct (11), and one end of the air duct (11) is connected to a fan (9). The feed end of the fan (9) is connected to a telescopic pipe (7).

4. The online collection and cleaning system for waste filaments from a baling machine according to claim 3, characterized in that: A pipe is connected between the air duct (11) and the insert device (13), and a pneumatic gate valve (8) is provided between the pipe and the air duct (11) and between the telescopic pipe (7) and the fan (9).

5. The online collection and cleaning system for waste filaments from a baling machine according to claim 1, characterized in that: The baling machine is equipped with a bulletproof hook cotton cover (1) and a compression box (12).

Images