Straw bundling device

Abstract

The utility model relates to a straw bundling device which comprises a processing box, partition plates are arranged among the inner walls of the four sides of the processing box, and a winding assembly used for improving the straw bundling efficiency is arranged on the right sides of the partition plates. According to the straw bundling device, by arranging the winding assembly, through mutual cooperation of a bundling motor, a rotating shaft, a winding frame, a supporting spring, a push plate, a supporting rod, a pressing plate and the like, straw can be added into a processing box through a feeding hopper, and the bundling motor is started to drive the rotating shaft through an output shaft to drive the winding frame to rotate; straw is wound through rotation of the winding frame and the rotating shaft and forms a round bundle through the inner wall of the processing box, meanwhile, in the winding and bundling process, a push plate and a supporting rod are supported and pushed through elastic force of a supporting spring, the supporting rod pushes a pressing plate to move to make contact with the outer surface of the wound straw round bundle, pressure is applied, and the straw round bundle is formed; and then the straw roll can be conveniently collected or rolled through the hook.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic balers, in particular to a straw baling device. Background Art

[0002] In the past, after the autumn harvest, crop straw was often burned. The thick black smoke could spread over a radius of hundreds of kilometers, and the environmental pollution caused has always been criticized by people. In order to promote the ban on straw burning and the comprehensive utilization of straw, protect the ecological environment and reduce air pollution, it is imperative to bale the straw for recycling. The baled and recycled straw can be used to process and manufacture straw biofertilizer, directly feed livestock, process and manufacture straw feed, cultivate edible fungi, return base residue to the field, straw biomass power generation, papermaking, straw pellet fuel, briquette fuel, charcoal, and straw packaging products.

[0003] However, the existing straw rolling still has the problem of poor compactness of the straw winding and baling. The straw is rolled and baled using a baling rod, but there is no corresponding compaction structure during the rolling. Simple rolling and compaction will make the inside of the straw bale loose, and the amount of baled straw will also be reduced, affecting the baling efficiency. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a straw baling device with the advantages of high baling compactness, etc., which solves the problem of poor compactness of straw winding and baling in the existing technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a straw baling device, comprising a processing box, wherein a partition is provided between the four inner walls of the processing box, a winding assembly for improving the efficiency of straw baling is provided on the right side of the partition, and a pushing assembly for facilitating the rapid unloading of the bales of straw is provided on the right side of the processing box;

[0006] The winding assembly includes a baling motor fixed to the right side of the partition, a rotating shaft is fixed to the outside of the baling motor output shaft, a winding rack is fixed to the outer surface of the rotating shaft, a mounting opening is opened on the inner bottom wall of the processing box, a connecting box is fixed between the four inner walls of the mounting opening, a supporting spring is fixed to the inner bottom wall of the connecting box, a push plate is fixed to the upper surface of the supporting spring, two support rods are fixed to the upper surface of the push plate, and a pressure plate is fixed to the top end of the two support rods.

[0007] Furthermore, a controller is fixed on the front of the processing box, a feed port is provided on the inner top wall of the processing box, and a feed hopper is fixed between the four inner walls of the feed port.

[0008] Further, a discharge port is formed in the left inner wall of the processing box, and a discharge pipe is fixed between the inner walls on the four sides of the discharge port. The length and width of the pressing plate are respectively greater than the length and width of the connection box.

[0009] Further, the number of the support springs is not less than two, and they are evenly distributed on the inner bottom wall of the connection box. The number of the winding frames is not less than two, and they are evenly distributed on the outer surface of the rotating shaft.

[0010] Further, the pushing component includes a fixed frame fixed on the right side of the processing box. A cylinder is fixed on the right side of the fixed frame. The output shaft of the cylinder penetrates and extends to the right inner wall of the fixed frame and is fixed with a moving plate. Two ejector rods are fixed on the left side of the moving plate, and a pushing plate is fixed at the left end of each of the two ejector rods.

[0011] Further, two sliding holes are formed in the right side of the partition plate, and the two ejector rods are respectively slidably connected to the inner peripheral walls of the two sliding holes.

[0012] Further, buffer pads are fixed on the left sides of the two pushing plates. The width of the moving plate is equal to the length between the front and rear inner walls of the fixed frame.

[0013] Hooks are installed at both the upper and lower ends on one side of the processing box, and the lower end of one end of the processing box is inclined.

[0014] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0015] 1. For this straw baling device, by setting a winding component, through the mutual cooperation among the baling motor, the rotating shaft, the winding frame, the support spring, the pushing plate, the support rod and the pressing plate, etc., it is possible to add straw into the processing box through the feed hopper. Start the baling motor, drive the rotating shaft through the output shaft to drive the winding frame to rotate. The straw is wound by the rotation of the winding frame and the rotating shaft and forms a round bale along the inner wall of the processing box. At the same time, during the process of winding and baling, the elastic force of the support spring supports and pushes the pushing plate and the support rod, and the support rod pushes the pressing plate to move and contact the outer surface of the wound straw round bale and apply pressure, so that the straw round bale is formed more tightly, the baling efficiency is higher, and the inclined structure and the hook at one end are convenient for collecting or rolling the straw bale. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic diagram of the winding component of the present utility model;

[0018] Figure 3 is a schematic diagram of the pushing component of the present utility model.

[0019] In the figure: 1 processing box, 2 partition board, 3 winding assembly, 301 bundling motor, 302 rotating shaft, 303 winding frame, 304 installation opening, 305 connection box, 306 support spring, 307 push plate, 308 support rod, 309 pressing plate, 4 material pushing assembly, 401 fixed frame, 402 cylinder, 403 moving plate, 404 ejector rod, 405 material pushing plate, 406 sliding hole. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figure 1 , a straw bundling device in this embodiment includes a processing box 1. A partition board 2 is provided between the inner walls on the four sides of the processing box 1. A winding assembly 3 for improving the bundling efficiency of straw is provided on the right side of the partition board 2. A material pushing assembly 4 for facilitating the rapid feeding of the bundled straw is provided on the right side of the processing box 1.

[0022] In this embodiment, a controller is fixed on the front surface of the processing box 1. A feeding port is opened on the inner top wall of the processing box 1, and a feeding hopper is fixed between the inner walls on the four sides of the feeding port. Straw is added into the processing box 1 through the feeding hopper.

[0023] Please refer to Figure 2 , in order to improve the bundling efficiency of straw, the winding assembly 3 in this embodiment includes a bundling motor 301 fixed on the right side of the partition board 2. A rotating shaft 302 is fixed on the outer side of the output shaft of the bundling motor 301. A winding frame 303 is fixed on the outer surface of the rotating shaft 302. When the bundling motor 301 is started, the output shaft drives the rotating shaft 302 to drive the winding frame 303 to rotate. The straw is wound by the rotation of the winding frame 303 and the rotating shaft 302 to form a round bale along the inner wall of the processing box 1. An installation opening 304 is opened on the inner bottom wall of the processing box 1. A connection box 305 is fixed between the inner walls on the four sides of the installation opening 304. A support spring 306 is fixed on the inner bottom wall of the connection box 305. A push plate 307 is fixed on the upper surface of the support spring 306. Two support rods 308 are fixed on the upper surface of the push plate 307. During the process of winding into a bale, the push plate 307 and the support rods 308 are pushed by the elastic force of the support spring 306. Pressing plates 309 are fixed at the tops of the two support rods 308.

[0024] In this embodiment, a discharge port is formed in the left inner wall of the processing box 1, and a discharge pipe is fixed between the inner walls on the four sides of the discharge port. The length and width of the pressing plate 309 are respectively greater than the length and width of the connecting box 305. The number of the supporting springs 306 is not less than two, and they are evenly distributed on the inner bottom wall of the connecting box 305. The number of the winding frames 303 is not less than two, and they are evenly distributed on the outer surface of the rotating shaft 302. The push plate 307 is pushed by the support rod 308 to move and contact the outer surface of the wound straw bale and apply pressure, so that the straw bale is formed more tightly and the bundling efficiency is higher.

[0025] It should be noted that the control mode of the present utility model is controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. Therefore, the control mode and the circuit connection of the present utility model will not be explained in detail. The electrical appliances appearing in this application are all common electrical appliances in the prior art, and this application will not elaborate too much.

[0026] Please refer to Figure 3 , in order to quickly push and discharge the straw bale for use, the pushing component 4 in this embodiment includes a fixed frame 401 fixed on the right side of the processing box 1. A cylinder 402 is fixed on the right side of the fixed frame 401. The output shaft of the cylinder 402 penetrates and extends to the right inner wall of the fixed frame 401 and is fixed with a moving plate 403. After the winding and bundling process of the straw is completed, the cylinder 402 is started, and the output shaft extends to push the moving plate 403 to move in the fixed frame 401. Two ejector rods 404 are fixed on the left side of the moving plate 403, and a push plate 405 is fixed at the left end of each of the two ejector rods 404. The moving plate 403 drives the ejector rods 404 to move in the sliding holes 406, and the push plate 405 moves to contact the straw bale.

[0027] In this embodiment, two sliding holes 406 are formed in the right side of the partition plate 2. The two ejector rods 404 are respectively slidably connected to the inner peripheral walls of the two sliding holes 406. Buffer pads are fixed on the left sides of the two push plates 405. The width of the moving plate 403 is equal to the length between the front and rear inner walls of the fixed frame 401. The straw bale is moved towards the discharge pipe to unload and push the straw bale from the rotating shaft 302 and the like to achieve rapid discharging.

[0028] The working principle of the above embodiment is as follows:

[0029] (1) When using the straw to improve the baling efficiency, the straw is added into the processing box 1 through the feeding hopper. The baling motor 301 is started, and the output shaft drives the rotating shaft 302 to drive the winding frame 303 to rotate. The straw is wound by the rotation of the winding frame 303 and the rotating shaft 302 to form a round bale along the inner wall of the processing box 1. At the same time, during the process of winding and baling, the elastic force of the support spring 306 supports and pushes the push plate 307 and the support rod 308, and the support rod 308 pushes the push plate 307 to move and contact the outer surface of the wound straw round bale to apply pressure, so that the straw round bale is formed more tightly and the baling efficiency is higher.

[0030] (2) When quickly pushing and discharging the straw bale, after the straw is wound and baled, the cylinder 402 is started, and the output shaft extends to push the moving plate 403 to move in the fixed frame 401. Then, the moving plate 403 drives the ejector rod 404 to move in the sliding hole 406, and the pushing plate 405 moves to contact the straw bale. Then, the straw bale is moved towards the discharge pipe to unload and push out the straw bale from the rotating shaft 302 and the like to achieve quick discharging.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0032] If this patent discloses or involves mutually fixedly connected parts or structural members, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (such as using bolts or screws), or it can also be understood as: a non-detachable fixed connection (such as riveting, welding). Of course, the mutually fixed connection can also be replaced by an integral structure (such as manufactured by integral casting process) (except where it is obviously impossible to adopt the integral forming process).

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A straw baling device, comprising a processing box (1), characterized in that: A partition plate (2) is provided between the inner walls on four sides of the processing box (1). A winding assembly (3) for improving the efficiency of straw baling is provided on the right side of the partition plate (2). A pushing assembly (4) for facilitating the rapid blanking of baled straw is provided on the right side of the processing box (1). The winding assembly (3) includes a baling motor (301) fixed on the right side of the partition plate (2). A rotating shaft (302) is fixed on the outer side of the output shaft of the baling motor (301). A winding frame (303) is fixed on the outer surface of the rotating shaft (302). An installation opening (304) is formed in the inner bottom wall of the processing box (1). A connecting box (305) is fixed between the inner walls on four sides of the installation opening (304). A support spring (306) is fixed on the inner bottom wall of the connecting box (305). A push plate (307) is fixed on the upper surface of the support spring (306). Two support rods (308) are fixed on the upper surface of the push plate (307). The tops of the two support rods (308) are fixed with a pressing plate (309).

2. The straw baling device according to claim 1, characterized in that: A controller is fixed on the front of the processing box (1). A feed inlet is formed in the inner top wall of the processing box (1), and a feed hopper is fixed between the inner walls on four sides of the feed inlet.

3. A straw baling device according to claim 1, characterized in that: An outlet is formed in the left inner wall of the processing box (1), and a discharge pipe is fixed between the inner walls on four sides of the outlet. The length and width of the pressing plate (309) are respectively greater than the length and width of the connecting box (305).

4. A straw baling device according to claim 1, characterized in that: The number of the support springs (306) is not less than two, and they are evenly distributed on the inner bottom wall of the connecting box (305). The number of the winding frames (303) is not less than two, and they are evenly distributed on the outer surface of the rotating shaft (302).

5. A straw baling device according to claim 1, characterized in that: The pushing assembly (4) includes a fixed frame (401) fixed on the right side of the processing box (1). A cylinder (402) is fixed on the right side of the fixed frame (401). The output shaft of the cylinder (402) penetrates and extends to the right inner wall of the fixed frame (401) and is fixed with a moving plate (403). Two ejector rods (404) are fixed on the left side of the moving plate (403). The left ends of the two ejector rods (404) are both fixed with a pushing plate (405).

6. The straw baling device according to claim 5, wherein: Two sliding holes (406) are formed in the right side of the partition plate (2). The two ejector rods (404) are respectively slidably connected to the inner peripheral walls of the two sliding holes (406). Buffer pads are fixed on the left sides of the two pushing plates (405). The width of the moving plate (403) is equal to the length between the front and rear inner walls of the fixed frame (401).

7. A straw baling device according to claim 1, characterized in that: Hooks are installed at both the upper and lower ends of one side of the processing box (1). The lower end of one end of the processing box (1) is inclined.

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