Bundling machine with dust removal function

Abstract

The utility model discloses a bundling machine with a dust removal function, and relates to the technical field of bundling machines. The dust outlet box body is arranged on the side face of the bundling machine body, a first dust collection channel and a second dust collection channel are formed in the upper section of the dust outlet box body, a dust collection cavity is formed in the lower section of the dust outlet box body, the dust collection box is placed in the dust collection cavity, an exhaust fan and a dustproof plate are arranged in the first dust collection channel, and the dustproof plate is close to the second dust collection channel. A second electric telescopic rod is arranged at the top of the dust outlet box body, a telescopic arm of the second electric telescopic rod is fixedly connected with a scraping plate, one side face of the scraping plate is in sliding contact with the dustproof plate, and a second dust collection channel communicated with the dust collection cavity is formed in the bottom of the second dust collection channel and is arranged close to one side of the dustproof plate; wherein the scraping plate is of a hollow structure and is made of a flexible material. The scraping plate is made of a flexible material and is of a hollow structure, so that hard contact between the dustproof plate and the scraping plate is avoided, and the scraping plate can stride over foreign matters on the dustproof plate to continuously remove dust.

Description

Technical Field

[0001] The utility model relates to the technical field of balers, and particularly relates to a baler with a dust removal function. Background Art

[0002] A baler is an agricultural machinery and equipment, mainly used for compressing crops (such as rice straw, straw, forage, etc.) into bundles for easy transportation, storage and processing. Its use greatly improves the management efficiency of crops and reduces labor costs. The use of a baler can significantly improve the efficiency of agricultural production and also facilitate the subsequent processing and management of crops.

[0003] The prior art discloses a baler with a dust removal function with the publication number of CN220712136U, including: a baler body, a dust removal box is fixedly arranged on the side of the baler body, a dust suction hole is opened on the side of the dust removal box, a rectangular hole is opened on the side wall of the dust suction hole, and an exhaust fan is fixedly arranged in the rectangular hole; a dust removal and cleaning component, the dust removal and cleaning component is arranged on the dust removal box, the dust removal and cleaning component includes an assembly frame and a dust-proof plate, an assembly groove is opened on the side wall of the dust suction hole, the assembly frame is clamped with the assembly groove, the dust-proof plate is fixedly installed in the assembly frame, and the dust-proof cleaning component further includes a dust collection box, an electric telescopic rod and a scraper. Among them, the dust removal and cleaning component further includes a dust collection box, an electric telescopic rod and a scraper, a dust collection cavity is opened on the side of the dust removal box, the dust collection box is located in the dust collection cavity, the electric telescopic rod is fixedly installed on the top of the dust removal box, the telescopic arm of the electric telescopic rod is fixedly connected with the scraper, and the side of the scraper is in contact with the assembly frame.

[0004] However, for the existing baler with a dust removal function, the designed dust-proof plate and the scraper are in a hard contact relationship, which easily causes damage to the scraper and the electric telescopic rod. Summary of the Utility Model

[0005] Aiming at the above technical problems, the present application solves the problem of hard contact between the dust-proof plate and the scraper.

[0006] To achieve the above object, the technical solution adopted in this application is as follows: A baler with a dust removal function, including a dust outlet box body, a dust collection box, and a baler body. The dust outlet box body is arranged on the side of the baler body. The upper part of the side of the dust outlet box body close to the baler body is provided with a first dust suction channel. The upper part of the side of the dust outlet box body far from the baler body is provided with a second dust suction channel communicated with the first dust suction channel. The lower part of the dust outlet box body is provided with a dust collection cavity, and the dust collection box is placed in the dust collection cavity. A exhaust fan and a dust-proof plate are installed in the first dust suction channel, and the dust-proof plate is close to the second dust suction channel. The top of the dust outlet box body is provided with a second electric telescopic rod, and the telescopic arm of the second electric telescopic rod is fixedly connected with a scraper. One side surface of the scraper is in sliding contact with the dust-proof plate. The bottom of the second dust suction channel is provided with a second dust collection channel communicated with the dust collection cavity, and the second dust collection channel is arranged close to the side of the dust-proof plate. Among them, the scraper is of a hollow structure and is made of a flexible material.

[0007] To better implement the present utility model, further, a first dust collection channel communicated with the dust collection cavity is provided at a position between the exhaust fan and the dust-proof plate in the first dust suction channel, and a mechanical one-way valve is arranged at the top of the first dust collection channel.

[0008] To better implement the present utility model, further, a first electric telescopic rod is arranged at the top of the dust outlet box body, the telescopic arm of the first electric telescopic rod is fixedly connected with a lower pressing plate, and a guiding push rod is vertically arranged at each of the four corners of the bottom surface of the lower pressing plate.

[0009] To better implement the present utility model, further, the bottom surface inside the second dust suction channel is set as an inclined plane with one end high and the other end low, and the low end of this plane faces the side of the second dust collection channel.

[0010] To better implement the present utility model, further, a first arc-shaped baffle extending downward is arranged at a position close to the scraper on the top surface inside the second dust suction channel, and the concave surface of the first arc-shaped baffle faces the dust-proof plate.

[0011] To better implement the present utility model, further, a second arc-shaped baffle extending upward is arranged at a position far from the scraper on the bottom surface inside the second dust suction channel, and the concave surface of the second arc-shaped baffle faces the dust-proof plate.

[0012] To better implement the present utility model, further, both the first arc-shaped baffle and the second arc-shaped baffle are made of an elastic material.

[0013] The technical solution provided by the present utility model has the following beneficial effects compared with the prior art:

[0014] 1. In this utility model, through the cooperative design of the first dust suction channel, exhaust fan, dust-proof plate, scraper, second electric telescopic rod, second dust suction channel, second dust collection channel, handle, dust collection cavity and dust collection box, while ensuring the dust removal function, on the one hand, the dust accumulated on the dust-proof plate can be further removed through the cooperation of the scraper and the second electric telescopic rod (the telescopic arm of the second electric telescopic rod moves downward, driving the scraper to move downward. Thus, during the downward movement of the scraper, the dust on the hole surface of the side of the dust-proof plate away from the baling machine body is gradually removed, and the fallen dust after removal enters the dust collection box placed on the dust collection cavity through the second dust collection channel). On the other hand, due to the design that the scraper is made of flexible material, hard contact between the dust-proof plate and the scraper is avoided. At the same time, through the design that the inside of the scraper is hollow, when there are foreign objects on the dust-proof plate that can only be removed by replacing or disassembling the dust-proof plate, the hollow-structured scraper can be compressed and deformed, so that the scraper can straddle the foreign object, enabling the scraper to slide smoothly and continue to remove the dust at other positions on the dust-proof plate, to avoid damage to the scraper and the second electric telescopic rod.

[0015] 2. In this utility model, since there is a dust-proof plate, it is inevitable that dust will also accumulate on the side of the dust-proof plate close to the baling machine body. When enough dust accumulates on the mechanical one-way valve, drive the first electric telescopic rod so that the telescopic arm of the first electric telescopic rod pushes the lower pressing plate, and the lower pressing plate drives the guiding push rod to move downward. Under the action of the lower pressing plate, the mechanical one-way valve turns downward, so that the dust accumulated on the mechanical one-way valve falls into the dust collection box placed on the dust collection cavity through the first dust collection channel. Thus, the dust accumulation on the side of the dust-proof plate close to the baling machine body is reduced, ensuring the effective filtration of the dust-proof plate.

[0016] 3. In this utility model, through the design of the inclined plane, it helps the dust falling from the dust-proof plate to enter the dust collection box placed on the dust collection cavity through the second dust collection channel.

[0017] 4. In this utility model, through the design of the first arc-shaped baffle, the air filtered by the dust-proof plate is blocked again by the first arc-shaped baffle, and under the action of gravity, the dust in the air filtered by the dust-proof plate is blocked and precipitated again.

[0018] 5. In this utility model, through the design of the second arc-shaped baffle, after being filtered by the dust-proof plate and blocked and precipitated by the first arc-shaped baffle, it is blocked again by the second arc-shaped baffle, and under the action of gravity, the dust in the air is further blocked and precipitated. Among them, the cooperation of the first arc-shaped baffle and the second arc-shaped baffle also further increases the length of the second dust suction channel, improving the travel of blocking and precipitation.

[0019] 6. In this utility model, through the design that both the first arc-shaped baffle and the second arc-shaped baffle are made of elastic materials, when the second dust suction channel is rinsed with clean water, the first arc-shaped baffle and the second arc-shaped baffle are continuously slapped and shaken by the impact force of the clean water, making the dust staying on the first arc-shaped baffle and the second arc-shaped baffle easier to fall off, and making the cleaning faster. Brief Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 It is a side view of this utility model;

[0023] Figure 3 is Figure 2 a cross-sectional view taken at A-A in

[0024] Figure 4 It is an installation schematic diagram of this utility model.

[0025] In the figure: 10 - dust outlet box body; 20 - dust collection box; 30 - baler body; 101 - first dust suction channel; 102 - exhaust fan; 103 - lower pressing plate; 104 - driving push rod; 105 - first dust collection channel; 106 - mechanical one-way valve; 107 - dust-proof plate; 108 - scraper; 109 - first electric telescopic rod; 110 - second electric telescopic rod; 111 - second dust suction channel; 112 - first arc-shaped baffle; 113 - second arc-shaped baffle; 114 - second dust collection channel; 201 - handle; 202 - dust collection cavity. Detailed Embodiment

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the drawings here can be arranged and designed in various different configurations.

[0027] Accordingly, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts fall within the scope of protection of the present application.

[0028] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0029] In the description of the present application, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application. In addition, in the description of the present application, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0030] In addition, in the description of the present application, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0031] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, if terms such as "set", "installed", "connected", "connected" are used, they should be understood in a broad sense. For example, it 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 directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0032] Embodiment 1:

[0033] As Figures 1 to 4As shown in the figure, the utility model discloses a baler with a dust removal function, which includes a dust outlet box body 10, a dust collection box 20 and a baler body 30. The dust outlet box body 10 is arranged on the side of the baler body 30. The dust outlet box body 10 is connected to the baler body 30 by means of threaded connection, and the first dust suction channel 101 of the dust outlet box body 10 is communicated with the inside of the baler body 30.

[0034] The upper part of the side of the dust outlet box body 10 close to the baler body 30 (i.e., Figure 3 the upper left part in the figure) is provided with a first dust suction channel 101. The upper part of the side of the dust outlet box body 10 far from the baler body 30 (i.e., Figure 3 the upper right part in the figure) is provided with a second dust suction channel 111 communicated with the first dust suction channel 101. The lower part of the dust outlet box body 10 is provided with a dust collection cavity 202, and the dust collection box 20 is placed in the dust collection cavity 202. A exhaust fan 102 and a dust-proof plate 107 are installed in the first dust suction channel 101. A second electric telescopic rod 110 is arranged on the top of the dust outlet box body 10. The telescopic arm of the second electric telescopic rod 110 is fixedly connected with a scraper 108. One side surface of the scraper 108 is in sliding contact with the dust-proof plate 107. As Figure 3 shown in the figure, the second electric telescopic rod 110 is located in the second dust suction channel 111.

[0035] The bottom of the second dust suction channel 111 is provided with a second dust collection channel 114 communicated with the dust collection cavity 202, and the second dust collection channel 114 is arranged close to the dust-proof plate 107 side. The channel of the second dust collection channel 114 can gradually increase from top to bottom. Among them, the scraper 108 is of a hollow structure and is made of a flexible material.

[0036] The utility model is designed with the cooperation of a first dust suction channel 101, an exhaust fan 102, a dust-proof plate 107, a scraper 108, a second electric telescopic rod 110, a second dust suction channel 111, a second dust collection channel 114, a handle 201, a dust collection cavity 202 and a dust collection box 20. On the basis of ensuring the dust removal function, on the one hand, the dust accumulated on the dust-proof plate 107 can be further removed through the cooperation of the scraper 108 and the second electric telescopic rod 110 (the telescopic arm of the second electric telescopic rod 110 moves downward, driving the scraper 108 to move downward. Thus, during the downward movement of the scraper 108, the dust on the hole surface of the dust-proof plate 107 far from the bale press body 30 is gradually removed, and the fallen dust after removal enters the dust collection box 20 placed on the dust collection cavity 202 through the second dust collection channel 114). On the other hand, due to the fact that the scraper 108 is made of a flexible material, hard contact between the dust-proof plate 107 and the scraper 108 is avoided. At the same time, through the hollow structure arranged inside the scraper 108, when there are foreign matters on the dust-proof plate 107 that can only be removed by replacing or disassembling the dust-proof plate 107, the hollow-structured scraper 108 can be compressed and deformed, so that the scraper 108 can straddle the foreign matter, enabling the scraper 108 to slide smoothly and continue to remove the dust at other positions on the dust-proof plate 107, thereby avoiding damage to the scraper 108 and the second electric telescopic rod 110.

[0037] As Figure 3 shown, in this embodiment, a first dust collection channel 105 communicating with the dust collection cavity 202 is provided at the position between the first dust suction channel 101 and the dust-proof plate 107, and a mechanical one-way valve 106 is arranged at the top of the first dust collection channel 105. The channel of the first dust collection channel 105 gradually increases from top to bottom, and both the mechanical one-way valve 106 itself and its installation are existing mature technologies. Moreover, the mechanical one-way valve 106 is adjusted to ensure that it does not act under the action of the exhaust fan 102.

[0038] As Figure 3As shown in the figure, in this embodiment, a first electric telescopic rod 109 is provided at the top of the dust extraction box body 10. The telescopic arm of the first electric telescopic rod 109 is fixedly connected to the lower pressing plate 103. Four vertical driving push rods 104 are respectively arranged at the four corners of the bottom surface of the lower pressing plate 103. Due to the provision of the dust-proof plate 107, it is inevitable that dust will accumulate on the side of the dust-proof plate 107 close to the baler body 30. When enough dust accumulates on the mechanical one-way valve 106, drive the first electric telescopic rod 109 so that the telescopic arm of the first electric telescopic rod 109 pushes the lower pressing plate 103, and the lower pressing plate 103 drives the driving push rod 104 to move downward. Under the action of the lower pressing plate 103, the mechanical one-way valve 106 turns downward, so that the dust accumulated on the mechanical one-way valve 106 falls into the dust collection box 20 placed on the dust collection chamber 202 through the first dust collection channel 105. Thus, the dust accumulation on the side of the dust-proof plate 107 close to the baler body 30 is reduced, ensuring the effective filtration of the dust-proof plate 107.

[0039] As Figure 3 shown in the figure, in this embodiment, the bottom surface inside the second dust suction channel 111 is arranged as an inclined plane with one end high and the other end low, and the low end of this plane faces the second dust collection channel 114. Through the design of the inclined plane, it helps the dust falling from the dust-proof plate 107 to enter the dust collection box 20 placed on the dust collection chamber 202 through the second dust collection channel 114.

[0040] As Figure 3 shown in the figure, in this embodiment, a first arc-shaped baffle 112 extending downward is provided at a position on the top surface inside the second dust suction channel 111 close to the scraper 108, and the concave surface of the first arc-shaped baffle 112 faces the dust-proof plate 107. Through the design of the first arc-shaped baffle 112, the air filtered by the dust-proof plate 107 is blocked again by the first arc-shaped baffle 112, and under the action of gravity, the dust in the air filtered by the dust-proof plate 107 is blocked and precipitated again.

[0041] As Figure 3 shown in the figure, in this embodiment, a second arc-shaped baffle 113 extending upward is provided at a position on the bottom surface inside the second dust suction channel 111 far from the scraper 108, and the concave surface of the second arc-shaped baffle 113 faces the dust-proof plate 107. Through the design of the second arc-shaped baffle 113, after being filtered by the dust-proof plate 107 and blocked and precipitated by the first arc-shaped baffle 112, it is blocked again by the second arc-shaped baffle 113, and under the action of gravity, the dust in the air is further blocked and precipitated. Among them, the first arc-shaped baffle 112 and the second arc-shaped baffle 113 cooperate to further increase the length of the second dust suction channel 111 and improve the blocking and precipitation stroke.

[0042] AsFigure 3 As shown, in this embodiment, both the first arc-shaped baffle 112 and the second arc-shaped baffle 113 are made of elastic materials. Through the design that both the first arc-shaped baffle 112 and the second arc-shaped baffle 113 are made of elastic materials, it is ensured that when the second dust suction channel 111 is rinsed with clean water, the first arc-shaped baffle 112 and the second arc-shaped baffle 113 are continuously slapped and shaken by the impact force of the clean water, making the dust staying on the first arc-shaped baffle 112 and the second arc-shaped baffle 113 easier to fall off, and making the cleaning faster. Among them, the specific installation angles of the first arc-shaped baffle 112 and the second arc-shaped baffle 113 can be designed according to actual needs.

[0043] The top of the dust outlet box body 10 can be formed in the shape of an insertion port, so that the dust-proof plate 107 can be inserted into the first dust suction channel 101 from top to bottom.

[0044] Working principle:

[0045] Turn on the exhaust fan 102 to suck the dust generated during the bundling process in the bundling machine body 30. The air with dust is filtered by the dust-proof plate 107 in the first dust suction channel 101, and then is blocked and precipitated by the first arc-shaped baffle 112 and the second arc-shaped baffle 113 in the second dust suction channel 111 and then discharged into the external environment. After a period of time, when there is a lot of dust accumulated on the dust-proof plate 107, the dust can be removed and collected through the cooperation of the scraper 108, the second electric telescopic rod 110, the second dust collection channel 114, the dust collection cavity 202 and the dust collection box 20, and the cooperation of the lower pressing plate 103, the guiding push rod 104, the first dust collection channel 105, the mechanical one-way valve 106, the first electric telescopic rod 109, the dust collection cavity 202 and the dust collection box 20. Specifically, the telescopic arm of the second electric telescopic rod 110 moves downward, driving the scraper 108 to move downward. Thus, during the downward movement of the scraper 108, the dust on the hole surface of the dust-proof plate 107 on the side away from the bundling machine body 30 is gradually removed, and the removed and fallen dust enters the dust collection box 20 placed on the dust collection cavity 202 through the second dust collection channel 114; drive the first electric telescopic rod 109 so that the telescopic arm of the first electric telescopic rod 109 pushes the lower pressing plate 103, and the lower pressing plate 103 drives the guiding push rod 104 to move downward. Under the action of the lower pressing plate 103, the mechanical one-way valve 106 flips downward, so that the dust accumulated on the mechanical one-way valve 106 falls into the dust collection box 20 placed on the dust collection cavity 202 through the first dust collection channel 105.

[0046] Of course, in order to remove the dust on the hole surface of the dust-proof plate 107 on the side close to the bundling machine body 30, a cooperation structure of the second electric telescopic rod 110 and the scraper 108 can also be set between the lower pressing plate 103 and the dust-proof plate 107.

[0047] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A baler with dust removal function, characterized in that: The utility model comprises a dust box body (10), a dust collecting box (20) and a baler body (30), wherein the dust box body (10) is arranged on the side of the baler body (30), and the upper section of the dust box body (10) close to the baler body (30) is provided with a first dust suction channel (101), and the upper section of the dust box body (10) away from the baler body (30) is provided with a second dust suction channel (111) connected with the first dust suction channel (101), and the lower section of the dust box body (10) is provided with a dust collecting cavity (202), and the dust collecting box (20) is placed in the dust collecting cavity (202), and the first dust suction channel (101) is provided with a second dust suction channel (111) connected with the first dust suction channel (101). An exhaust fan (102) and a dustproof plate (107) are installed, and the dustproof plate (107) is close to the second dust suction channel (111); a second electric telescopic rod (110) is arranged on the top of the dust outlet box body (10); the telescopic arm of the second electric telescopic rod (110) is fixedly connected to the scraper (108); one side of the scraper (108) is in sliding contact with the dustproof plate (107); a second dust collecting channel (114) connected to the dust collecting chamber (202) is opened at the bottom of the second dust suction channel (111), and the second dust collecting channel (114) is arranged close to one side of the dustproof plate (107); wherein the scraper (108) is a hollow structure and is made of flexible material.

2. The baler with dust removal function according to claim 1, characterized in that: The first dust collection channel (101) is provided with a first dust collection channel (105) connected to the dust collection chamber (202) at a position between the exhaust fan (102) and the dust prevention plate (107), and a mechanical one-way valve (106) is provided at the top of the first dust collection channel (105).

3. The baler with dust removal function according to claim 1, characterized in that: A first electric telescopic rod (109) is arranged on the top of the dust box body (10), and the telescopic arm of the first electric telescopic rod (109) is fixedly connected to the lower pressure plate (103), and an actuating push rod (104) is vertically arranged at each of the four corners of the bottom surface of the lower pressure plate (103).

4. The baler with dust removal function according to claim 1, characterized in that: The bottom surface inside the second dust suction channel (111) is configured as an inclined plane with one end being high and the other end being low, and the low end of the plane faces the side of the second dust collection channel (114).

5. The baler with dust removal function according to claim 1, characterized in that: A first arc-shaped baffle plate (112) extending downward is provided on the top surface of the second dust suction channel (111) at a position close to one side of the scraper plate (108), and the concave surface of the first arc-shaped baffle plate (112) faces the dustproof plate (107).

6. The baler with dust removal function according to claim 5, characterized in that: A second arc-shaped baffle plate (113) extending upward is provided at a position on the bottom surface of the second dust suction channel (111) away from the scraper plate (108), and the concave surface of the second arc-shaped baffle plate (113) faces the dustproof plate (107).

7. The baler with dust removal function according to claim 6, characterized in that: The first arc-shaped baffle plate (112) and the second arc-shaped baffle plate (113) are both made of elastic material.

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