A baling device and method for uninterrupted baling based on round baler

Abstract

The present invention provides a baling device and method for uninterrupted baling based on a round baler, including a storage cabin and a forming cabin; the storage cabin includes a front movable upper frame, a front movable lower frame, an upper frame axis fixing plate, a lower frame axis fixing plate and an upper and lower frame traction plate; the opening cylinder of the storage cabin is used to drive the storage cabin to open, and the upper and lower frame traction plates drive the front movable upper frame and the front movable lower frame to rotate around the fixed axis of the upper frame axis fixing plate and the lower frame axis fixing plate respectively; the forming cabin includes a front cabin frame, a lower frame axis fixing plate and an opening device; a material blocking and guiding reversing mechanism is also provided under the storage cabin and the forming cabin. The storage cabin is established so that when the forming cabin is discharging materials, the picking device does not stop feeding, the storage cabin replaces the forming cabin to feed, and when the storage cabin pressure reaches a preset value, the crop products are switched to the storage cabin; the forming and baling cabin starts to form and baling crops into bundles, so that the baler can feed and bale uninterruptedly.

Description

Technical Field

[0001] The invention belongs to the field of agricultural machinery, and in particular relates to a round bale baler. Background Art

[0002] A round baler is a commonly used agricultural machinery. Currently, most of the round balers available on the market are single-chamber balers. When the forming and baling chamber is opened to spit out the material after forming, the feeding must be stopped and the machine also temporarily stops picking up, which affects the baling efficiency. Summary of the invention

[0003] The invention provides an uninterrupted baling transfer mechanism of a double-chamber uninterrupted baling round baler.

[0004] The technical solution of the present invention is:

[0005] A baling device for uninterrupted baling based on a round baler, comprising a storage cabin and a forming cabin; the storage cabin comprises a front movable upper frame, a front movable lower frame, an upper frame axis fixing plate, a lower frame axis fixing plate and upper and lower frame traction plates;

[0006] The opening cylinder of the storage tank is used to drive the storage tank to open, and the opening cylinder drives the upper and lower rack traction plates by driving the front movable upper rack; the upper and lower rack traction plates are respectively connected to the front movable upper rack and the front movable lower rack;

[0007] The front movable upper frame and the front movable lower frame are respectively rotated around the fixed axes of the upper frame axis fixing plate and the lower frame axis fixing plate; the molding cabin includes a front cabin frame, a lower frame axis fixing plate and a cabin opening device; a material blocking and guiding reversing mechanism is also provided under the storage cabin and the molding cabin.

[0008] Furthermore, the above-mentioned material baffle and material guide reversing mechanism includes a material baffle plate, a material guide plate traction plate and a reversing cylinder; the reversing cylinder drives the material guide plate to rotate; the material guide plate is installed behind the material baffle plate, both of which are movably connected and rotate around the axis, and the traction plate connects the material guide plate and the material baffle plate, and uses the two to achieve synchronous movement around the axis.

[0009] A method for uninterrupted baling based on a round baler, characterized by comprising the following steps:

[0010] S1: The step of conveying the crop products to the forming and packaging cabin through the material blocking and guiding synchronous reversing mechanism;

[0011] S2 detects the pressure of the bale in the forming and packaging chamber through a pressure sensor and determines that when the pressure reaches a preset value, the material blocking and guiding synchronous reversing mechanism operates to switch the step of conveying the crop products to the storage chamber;

[0012] The forming and packaging cabin begins the process of forming and packaging crops into bundles;

[0013] After S3 bundling is completed, the rear cabin frame is opened, and the finished bundles roll out of the bundling cabin due to gravity;

[0014] Then the rear cabin frame returns to the initial state step;

[0015] S4 is a step of testing the density of the crop products stored in the cabin. When the pressure standard is reached, the material blocking and guiding synchronous reversing mechanism operates to transport the crop products to the molding and packaging cabin to restore the initial state;

[0016] The S5 oil cylinder lifts up the front movable frame, causing it to rotate around the movable frame fixed axis on the upper frame axis fixing plate;

[0017] S6 The movable upper frame moves around the axis to a certain position, and the movable lower frame is pulled around the fixed axis of the lower frame axis fixing plate by the upper and lower frame pulling plates to move around the axis;

[0018] S7: driving the compressed crop products in the storage cabin to move toward the forming and packaging cabin by the axial movement of the movable lower shelf, until the compressed crop products roll into the forming and packaging cabin;

[0019] Then the rear cabin frame returns to the initial state step;

[0020] S8 After the storage compartment returns to the initial state, wait for the material blocking and guiding synchronous reversing mechanism to transport the crop products to the storage compartment again; that is, repeat the steps starting from S2.

[0021] The beneficial effects of the present invention are as follows: the storage cabin is established so that when the forming cabin discharges materials, the picking device does not stop feeding, the storage cabin replaces the forming cabin in feeding, and when the pressure in the storage cabin reaches a preset value, the material blocking and guiding reversing mechanism operates at the same time, switching to transport the crop products to the storage cabin; the forming and packaging cabin starts to form and package the crops into bundles, thereby allowing the baler to feed and bale without interruption. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the uninterrupted transfer mechanism of the double-chamber round baler of the present invention;

[0023] Figure 2 It is a schematic diagram of a feed inlet of a forming baling cabin of a double-cabin round baler of the present invention;

[0024] Figure 3 It is a schematic diagram of the formed bale coming out of the forming baling cabin of the double-cabin round bale baler of the present invention;

[0025] Figure 4 It is a schematic diagram of feeding into the storage compartment of the double-compartment round baler of the present invention;

[0026] Figure 5 It is a schematic diagram of the initial feeding of the forming baling chamber of the double-chamber round baler of the present invention;

[0027] Figure 6 It is a schematic diagram of a semi-formed bale of the double-cabin round baler of the present invention entering a forming baling cabin from a storage cabin;

[0028] Figure 7 It is a schematic diagram of a material blocking, guiding and reversing mechanism of a double-chamber round baler of the present invention;

[0029] Figure 8 It is a diagram showing the use state of the material blocking, guiding and reversing mechanism of the double-chamber round baler of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of a material blocking, guiding and reversing mechanism of a double-chamber round baler of the present invention;

[0031] Fig.10 It is a schematic structural diagram of the cabin opening cylinder of the double-cabin round baler of the present invention;

[0032] Fig.11 It is a schematic structural diagram of the cabin opening cylinder and upper and lower frame traction plates of the double-cabin round baler of the present invention;

[0033] Among the pictures:

[0034] 1-Front movable upper frame; 2-Front movable lower frame; 3-Front cabin frame; 4-Upper frame axis fixing plate; 5-Upper and lower frame traction plate; 6-Lower frame axis fixing plate; 61-Lower frame axis;

[0035] 7- material blocking and guiding reversing mechanism; 8- material feeding port; 9- material storage cabin; 10- forming bundle; 11- rear cabin frame; 12- cabin opening cylinder; 13- semi-forming bundle; 1201- connecting shaft; 1202- cabin opening cylinder connecting shaft; 1203- cabin opening cylinder fixed shaft;

[0036] 71- material baffle plate; 72- reversing oil cylinder; 73- traction plate; 74- material guide plate; 75- material guide plate axis; 76- material guide slide plate; 77- material baffle plate axis. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings:

[0038] See also Figure 1 , an uninterrupted transfer mechanism based on a round baler, comprising a storage cabin 9 and a forming cabin;

[0039] The storage compartment 9 includes a front movable upper frame 1, a front movable lower frame 2, an upper frame axis fixing plate 4 and a lower frame axis fixing plate 6; the upper frame axis fixing plate 4 and the lower frame axis fixing plate 6 are mainly used to fix the storage compartment and make the front movable upper frame 1 and the front movable lower frame 2 rotate around their axes. The front movable upper frame 1 and the front movable lower frame 2 are movably connected. The opening cylinder 12 drives the upper and lower frame traction plates 5 to drive the material blocking and guiding reversing mechanism to switch the crop products to the forming and packaging compartment after the storage compartment is full.

[0040] A material blocking, material guiding and reversing mechanism is also designed under the above-mentioned two cavities. When the baler is picking up, the initial feeding is into the storage cabin. The storage cabin has a pressure detection function, which can detect the density of the crop products stored in the cabin. After reaching the pressure standard, the material blocking and material guiding synchronous reversing mechanism operates to transport the crop products to the forming and packaging cabin that has restored its initial state, and at the same time, the semi-formed bales enter the forming and packaging cabin.

[0041] See also Figure 2 It is a material blocking, guiding and reversing mechanism that transports crop products to the forming and packaging cabin.

[0042] See also Figure 3 When the packing compartment is full, the material blocking and guiding synchronous reversing mechanism will be reversed to transport the crop products to the storage compartment. After the compartment is full, the crop products will be formed into bundles and then the compartment will be opened for discharge.

[0043] See also Figure 4 After the forming and packaging cabin returns to its initial state, it waits for the storage cabin to be full of agricultural products.

[0044] See also Figure 5 The density of the crop products stored in the cabin is tested. When the pressure standard is reached, the material blocking and material guiding reversing mechanism switches the crop products to the forming and packaging cabin after the storage cabin is full.

[0045] See also Figure 6 The storage compartment opening cylinder 12 drives the storage compartment 9 to open, and drives the front movable upper shelf 1 and the front movable lower shelf to move through the upper and lower shelf traction plates 5, and makes the front movable upper shelf 1 and the front movable lower shelf rotate around the fixed axis of the upper shelf axis fixing plate 4 and the lower shelf axis fixing plate 6 respectively, so that the high-density crop products in the storage compartment are moved to the forming and packaging compartment.

[0046] See also Figure 7 , 8 9. The material guide plate 74 is installed at the rear of the material baffle plate 71. Both are movably connected and can rotate around the axis. By connecting the traction plate 73 of the material guide plate 74 and the material baffle plate 71, the two can realize synchronous movement around the axis.

[0047] The reversing oil cylinder 72 provides the driving force for the material guide plate to rotate, and through the traction plate 73, the material blocking plate 71 is rotated synchronously to achieve the effect of synchronous reversal.

[0048] The rear cabin body, the front cabin body and part of the roller mechanism of the movable upper shelf constitute a forming and packaging cabin located behind the storage cabin. This part is not described in detail mainly because it is the existing technology.

[0049] See also Fig.10 , Fig.11 The cabin opening cylinder 12 lifts up the front movable upper frame 1, causing it to rotate around the movable frame fixed axis on the upper frame axis fixing plate 4.

[0050] The front movable upper frame 1 moves around the axis to a certain position, and through the upper and lower frame traction plate 5, the front movable lower frame 2 is pulled around the fixed axis of the lower frame axis fixing plate 6 to move around the axis.

[0051] Specifically,

[0052] ①: The crop products are transported to the forming and packaging cabin through the synchronous reversing mechanism of the material blocking and guiding, and the pressure of the bale in the forming and packaging cabin is detected by the pressure sensor for judgment;

[0053] ②: When the pressure reaches the preset value, the material blocking and guiding synchronous reversing mechanism operates to switch to transport the crop products to the storage cabin; the forming and packaging cabin starts to form and package the crops into bundles;

[0054] ③: After bundling is completed, the rear cabin frame opens, and the finished bales roll out of the forming and packaging cabin due to gravity, and then the rear cabin frame returns to its initial state;

[0055] ④: The storage cabin is equipped with a pressure detection function, which can detect the density of the crop products stored in the cabin. When the pressure standard is reached, the material blocking and guiding synchronous reversing mechanism operates to transport the crop products to the forming and packaging cabin where they are restored to their original state;

[0056] ⑤: The oil cylinder lifts up the front movable frame, causing it to rotate around the fixed axis of the movable frame on the upper frame axis fixing plate;

[0057] ⑥: The movable upper frame moves around the axis to a certain position, and the movable lower frame is pulled around the fixed axis of the lower frame axis fixing plate by the upper and lower frame traction plate 5 to move around the axis;

[0058] ⑦ The movable lower shelf moves around the axis, driving the compacted crop products in the storage compartment to move toward the forming and packaging compartment until the compacted crop products roll into the forming and packaging compartment. Then the initial state is restored;

[0059] ⑧: After the storage tank returns to its initial state, wait for the material blocking and guiding synchronous reversing mechanism to deliver the crop products to the storage tank again, i.e. repeat step ②.

Claims

1. A method for uninterrupted baling based on a round baler, characterized in that: The steps include: S1: The step of conveying the crop products to the forming and packaging cabin through the material blocking and guiding synchronous reversing mechanism; S2 detects the pressure of the bale in the forming and packaging chamber through a pressure sensor and determines that when the pressure reaches a preset value, the material blocking and guiding synchronous reversing mechanism operates to switch the step of conveying the crop products to the storage chamber; The forming and packaging cabin begins the process of forming and packaging crops into bundles; After S3 bundling is completed, the rear cabin frame is opened, and the finished bundles roll out of the bundling cabin due to gravity; Then the rear cabin frame returns to the initial state step; S4 is a step of testing the density of the crop products stored in the cabin. When the pressure standard is reached, the material blocking and guiding synchronous reversing mechanism operates to transport the crop products to the molding and packaging cabin to restore the initial state; The S5 oil cylinder lifts up the front movable frame, so that it rotates around the fixed axis of the movable frame on the upper frame axis fixing plate; S6 The movable upper frame moves around the axis to a certain position, and the movable lower frame is pulled around the fixed axis of the lower frame axis fixing plate by the upper and lower frame pulling plates to move around the axis; S7: driving the compressed crop products in the storage cabin to move toward the forming and packaging cabin by the axial movement of the movable lower shelf, until the compressed crop products roll into the forming and packaging cabin; Then the rear cabin frame returns to the initial state step; S8 After the storage compartment returns to the initial state, wait for the material blocking and guiding synchronous reversing mechanism to transport the crop products to the storage compartment again; that is, repeat the steps starting from S2.

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