CN113099856A

CN113099856A - Straw baling forming machine

Info

Publication number: CN113099856A
Application number: CN202110304912.8A
Authority: CN
Inventors: 胡超龙; 唐熙; 雯胡林
Original assignee: Xiangtan Chaohao Agricultural Development Co ltd
Current assignee: Xiangtan Chaohao Agricultural Development Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-07-13

Abstract

The invention provides a straw baling forming machine, which comprises a working platform, a bidirectional stamping assembly and two groups of straw forming assemblies, wherein the bidirectional stamping assembly is horizontally movably arranged on the working platform, the two groups of straw forming assemblies are arranged at two ends of the bidirectional stamping assembly, each straw forming assembly comprises a movable pressing plate arranged at the driving end of the bidirectional stamping assembly, a fixed pressing plate arranged opposite to the movable pressing plate, and a bundling cover plate hinged on the working platform, and the movable pressing plate, the fixed pressing plates, the bundling cover plate and the working platform are encircled to form a straw forming cavity when the movable pressing plate moves to a preset position; and binding grooves for allowing binding wires to penetrate through the bound straws are formed at the circumferential bottom end and the two side ends of the straw forming cavity. The invention has the advantages of high baling efficiency, convenient operation and the like.

Description

Straw baling forming machine

Technical Field

The invention relates to the field of straw bundling, in particular to a straw baling forming machine.

Background

A straw baling machine is a device which utilizes the original crops such as rice straws, cotton stalks and the like to be made into rectangular straw sticks through pressure processing and bundling with binding wires. The prepared straw rod can be used as a pillow cushion for transporting heavy objects on land and water, and plays a role in buffering in the transportation process; by recycling waste resources such as straws and the like, wood can be saved, a large amount of burning of original crops such as straws and the like can be avoided, environmental pollution and resource waste can be avoided, and the energy-saving and environment-friendly effects are good. At present, the conventional straw baler generally adopts a vertical baling structure, and has the disadvantages of complex baling operation, long baling waiting time and low baling forming efficiency.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a straw baling forming machine with high baling efficiency and convenient operation.

In order to solve the technical problems, the technical scheme provided by the invention is as follows:

a straw baling forming machine comprises a working platform, a bidirectional stamping assembly and two straw forming assemblies, wherein the bidirectional stamping assembly is horizontally movably mounted on the working platform, the two straw forming assemblies are arranged at two ends of the bidirectional stamping assembly, each straw forming assembly comprises a movable pressing plate arranged at the driving end of the bidirectional stamping assembly, a fixed pressing plate arranged opposite to the movable pressing plate, and a strapping cover plate hinged to the working platform, and the movable pressing plate, the fixed pressing plates, the strapping cover plate and the working platform are enclosed to form a straw forming cavity when the movable pressing plate moves to a preset position; and binding grooves for allowing binding wires to penetrate through the bound straws are formed at the circumferential bottom end and the two side ends of the straw forming cavity.

As a further improvement of the above technical solution:

the straw forming device is characterized by further comprising a wire binding bending assembly, wherein the wire binding bending assembly comprises a swinging cross rod and two driving rods, and the swinging cross rod is arranged along the length direction of the straw forming cavity and is positioned below the working platform; the swinging cross bar is positioned at the upstream of the wire bundle penetrating into the bundling groove along the swinging direction of the swinging cross bar; the two driving rods are connected to two ends of the swinging cross rod and hinged to the working platform.

The wire bundling bending assembly further comprises two limiting springs, two ends of each limiting spring are connected to the corresponding side of the driving rod and the working platform respectively, and connecting points of the limiting springs and the working platform are located above the connecting points of the driving rod and the working platform.

The bundling groove comprises a first vertical section arranged on the movable pressing plate, a second vertical section arranged on the fixed pressing plate and a horizontal section arranged on the working platform, and the first vertical section, the horizontal section and the second vertical section are sequentially communicated; and a wire bundling limiting part for limiting the vertical position of the wire bundling is arranged right below the first vertical section or the second vertical section.

One end of the fixed pressing plate, which is far away from the movable pressing plate, is provided with a through operation area which is convenient for the binding wires to enter the second vertical section from the horizontal section, the through operation area is provided with a plurality of partition plates along the arrangement direction of the binding grooves, and each partition plate is positioned between the adjacent binding grooves.

The bundling grooves are arranged at equal intervals along the length direction of the straw forming cavity.

Still include the subassembly of releasing that the straw after will pressing the bundle released the straw shaping chamber, work platform be located and be equipped with on the support body at straw shaping chamber both ends and dodge the opening, dodge the opening with the straw shaping chamber aequilate sets up, the drive end that releases the subassembly is located one of them dodge in the opening.

The pushing assembly comprises a pushing oil cylinder, a pushing plate and an oil cylinder mounting frame, wherein the pushing oil cylinder is mounted on the outer side of the working platform through the oil cylinder mounting frame; the pushing plate is arranged at the driving end of the pushing oil cylinder and is positioned at one of the avoiding opening positions.

The bidirectional stamping assembly comprises a bidirectional driving oil cylinder and a bidirectional moving frame, the bidirectional driving oil cylinder is installed in the bidirectional moving frame, the bidirectional moving frame is movably installed on the working platform through the bidirectional driving oil cylinder, and the moving pressing plates are arranged at two ends of the movement direction of the bidirectional moving frame.

Still include apron drive cylinder and installation skeleton, the installation skeleton is located work platform's middle part, the both ends of apron drive cylinder respectively with tie up the apron with the installation skeleton is articulated.

Compared with the prior art, the invention has the advantages that:

the straw baling machine is provided with a working platform, a bidirectional stamping assembly and two sets of straw forming assemblies, wherein the bidirectional stamping assembly is horizontally movably arranged on the working platform, the two sets of straw forming assemblies are positioned at two ends of the bidirectional stamping assembly, so that the straw baling machine can realize bidirectional baling operation of straws, when one set of straw forming assembly is used for baling operation, the other set of straw forming assembly can be used for putting and filling straws, at the moment, the equipment can continuously perform straw baling operation, the existing vertical straw baling structure is completely changed, the equipment utilization rate and the operation efficiency are high, the baling time is greatly saved, the operation is convenient, and the safety and the reliability are high.

Meanwhile, the straw forming assembly comprises a movable pressing plate, a fixed pressing plate and a bundling cover plate, wherein a straw forming cavity is formed by enclosing the movable pressing plate, the fixed pressing plate, the bundling cover plate and the working platform; the circumferential bottom end and the two side ends of the straw forming cavity are provided with bundling grooves for the bundling wires to penetrate through the bundled straws, the straw forming cavity is simple in structure, and the formed straws can be conveniently and quickly bundled up effectively.

Drawings

The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:

fig. 1 is a schematic perspective view of the straw baling machine of the present invention (without a push-out assembly).

Fig. 2 is a schematic perspective view of the straw baling machine of the present invention (with a push-out assembly).

Fig. 3 is a schematic view of the structure of fig. 2 with the cover and dust guard removed.

Fig. 4 is a front view of fig. 2.

Fig. 5 is an enlarged schematic view at a of fig. 4.

Fig. 6 is a top view of fig. 2.

Fig. 7 is a schematic view of the structure of fig. 6 with the cover and dust guard removed.

The reference numerals in the figures denote:

1. a working platform; 11. avoiding the opening; 2. a bi-directional stamping assembly; 21. a bidirectional driving oil cylinder; 22. a bidirectional moving frame; 3. a straw forming assembly; 31. moving the pressing plate; 32. fixing the pressing plate; 33. bundling the cover plate; 331. the cover plate drives the oil cylinder; 4. a straw forming cavity; 5. a bundling groove; 51. a first vertical section; 52. a second vertical section; 53. a horizontal segment; 6. a wire tie bending assembly; 61. swinging the cross bar; 62. a drive rod; 63. a limiting spring; 7. a wire binding limiting piece; 8. the operation area is penetrated; 81. a partition plate; 9. a push-out assembly; 91. pushing the oil cylinder; 92. a push plate; 93. an oil cylinder mounting rack; 10. installing a framework; 101. an anti-dust board.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific examples, without thereby limiting the scope of the invention.

As shown in fig. 1 to 7, the straw baling forming machine of the present embodiment includes a working platform 1, a bidirectional punching assembly 2 and two sets of straw forming assemblies 3. Wherein, two-way punching press subassembly 2 installs on work platform 1 with horizontal migration, and two sets of straw shaping subassemblies 3 symmetrical arrangement are in two-way punching press subassembly 2's both ends. The two-way punching press subassembly 2 can two-way removal, two sets of straw shaping subassemblies 3 can carry out the baling operation of straw in turn, when a set of straw shaping subassembly 3 carried out the baling operation promptly, another group of straw shaping subassembly 3 can carry out putting into of straw and fill, equipment can incessantly carry out the baling operation, it has changed current vertical straw baling structure complex operation's problem completely, equipment utilization rate and operating efficiency are high, baling time has been saved greatly, and convenient operation, the fail safe nature is high.

Meanwhile, the straw forming assembly 3 of the present invention includes a moving platen 31, a fixed platen 32, and a binding cover 33. The movable pressing plate 31 is arranged at the driving end of the bidirectional punching component 2, and the movable pressing plate 31 moves along with the bidirectional punching component 2 when the straw is pressed and formed; the fixed pressing plate 32 is fixedly arranged on the working platform 1, and the fixed pressing plate 32 and the movable pressing plate 31 are oppositely arranged; the lashing cover plate 33 is hinged to the work platform 1. The movable pressing plate 31, the fixed pressing plate 32, the bundling cover plate 33 and the working platform 1 are enclosed to form a straw forming cavity 4 when the movable pressing plate 31 moves to a preset position; the circumferential bottom end and the two side ends of the straw forming cavity 4 are provided with bundling grooves 5 for the bundling wires to pass through for bundling the straws. The straw forming structure is simple, and formed straw can be conveniently and quickly and effectively bundled.

Further, as shown in fig. 4 and 5, the straw baling machine further includes a wire bending assembly 6, and the wire bending assembly 6 includes a swing cross bar 61 and two driving rods 62. Wherein the swing cross bar 61 is arranged along the length direction of the straw forming cavity 4, and the swing cross bar 61 is positioned below the working platform 1; in the swinging direction of the swinging cross bar 61, the swinging cross bar 61 is located upstream of the binding wires penetrating into the binding groove 5, so that the swinging cross bar 61 can effectively bend the binding wires vertically put into the binding groove 5 to realize the effective binding of the straws. The two driving rods 62 are connected to two ends of the swinging cross rod 61, and the two driving rods 62 are respectively hinged to two side walls of the working platform 1, so that the swinging cross rod 61 can be driven to move by operating the driving rods 62, and the wire harness is bent and conveniently tied. The wire binding and bending assembly 6 is simple in structure and convenient to operate, and can realize quick and effective binding of straws.

Further, the wire bending assembly 6 further comprises two limiting springs 63. Two spacing springs 63 are connected with the actuating lever 62 and the work platform 1 of corresponding side respectively, and the tie point of spacing spring 63 and work platform 1 is located the top of the tie point of actuating lever 62 and work platform 1, and spacing spring 63 is in the tensile state when initial condition and tie wire bending type attitude to make actuating lever 62 stable spacing, guaranteed to tie up the smooth, reliable going on of operation.

As shown in fig. 3 and 7, in the present embodiment, the bundling slot 5 includes a first vertical section 51 disposed on the movable pressing plate 31, a second vertical section 52 disposed on the fixed pressing plate 32, and a horizontal section 53 disposed on the working platform 1, and the first vertical section 51, the horizontal section 53, and the second vertical section 52 are sequentially communicated to facilitate bundling of the wire. Meanwhile, a wire bundling limiting part 7 is arranged right below the first vertical section 51, and the wire bundling penetrates from the first vertical section 51 and is vertically limited through the wire bundling limiting part 7. In other embodiments, the wire tie limiting member 7 may be disposed directly below the second vertical section 52, and the wire tie passes through the second vertical section 52 and then passes through the horizontal section 53 and the first vertical section 51 in sequence to be tied. In this embodiment, the wire-tying limiting member 7 is a limiting plate, the limiting plate is disposed along the arrangement direction of the wire-tying groove 5, and the limiting plate is mounted on the supporting leg of the working platform 1.

When the swinging cross rod 61 bends the binding wires under the driving of the driving rod 62, the binding wires are bent to enter the horizontal section 53 and are positioned below the second vertical section 52, and then the binding wires pass through the second vertical section 52 to be bound, so that the binding is convenient and efficient.

Furthermore, one end of the fixed pressing plate 32, which is far away from the movable pressing plate 31, is provided with a through operation area 8, so that the wire binding below the working platform 1 can be lifted up by manpower or equipment conveniently for subsequent wire binding operation. Meanwhile, a plurality of partition plates 81 are provided along the arrangement direction of the binding grooves 5, and each partition plate 81 is located between adjacent binding grooves 5 to prevent adjacent wires from interfering with each other.

Furthermore, the bundling grooves 5 are arranged at equal intervals along the length direction of the straw forming cavity 4, so that the formed straws are bundled neatly and uniformly, and are solid and durable.

As shown in fig. 2, in this embodiment, the straw baler further comprises a push-out assembly 9. The frame body of the working platform 1, which is positioned at two ends of the straw forming cavity 4, is provided with an avoiding opening 11, the avoiding opening 11 and the straw forming cavity 4 are arranged in the same width, and the driving end of the push-out assembly 9 is positioned in one of the avoiding openings 11. After the straws are pressed, the push-out assembly 9 pushes the pressed straws out of the straw forming cavity 4 from the avoiding opening 11, so that the problems of complex manual carrying operation and low efficiency are solved.

Further, the push-out assembly 9 includes a push cylinder 91, a push plate 92, and a cylinder mounting bracket 93. Wherein, the pushing oil cylinder 91 is arranged at the outer side of the working platform 1 through an oil cylinder mounting frame 93; the pushing plate 92 is disposed at the driving end of the pushing cylinder 91, and the pushing plate 92 is located at one of the positions of the escape opening 11. The push-out structure is simple and convenient to operate.

As shown in fig. 3, further, the bi-directional punching assembly 2 includes a bi-directional driving cylinder 21 and a bi-directional moving frame 22. Wherein, the bidirectional driving oil cylinder 21 is arranged in the bidirectional moving frame 22; the bidirectional moving frame 22 is movably mounted on the work platform 1 by the bidirectional driving cylinder 21, and the moving pressing plates 31 are provided at both ends of the bidirectional moving frame 22 in the moving direction. The bidirectional stamping structure is simple and convenient to operate.

In this embodiment, two groups of bidirectional driving cylinders 21 are provided, and the two groups of bidirectional driving cylinders 21 are arranged in parallel in the bidirectional moving frame 22; and the two groups of bidirectional driving oil cylinders 21 are provided with synchronous valves so that the bidirectional driving oil cylinders 21 run synchronously, and the movement stability and reliability of the bidirectional moving frame 22 are ensured. In other embodiments, the number of the bidirectional driving cylinders 21 may also be adjusted according to actual situations, for example, three groups, four groups, etc.

As shown in fig. 6 and 7, in this embodiment, the straw baling machine further includes a cover plate driving cylinder 331 and a mounting frame 10. Wherein, the installation framework 10 is arranged in the middle of the working platform 1, and two ends of the cover plate driving oil cylinder 331 are respectively hinged with the bundling cover plate 33 and the installation framework 10. When the straw is formed, the bundling cover plate 33 is covered under the driving of the cover plate driving oil cylinder 331; when the straw is filled, the bundling cover plate 33 is driven to open by the cover plate driving oil cylinder 331. The operation is convenient, and the structure is simple.

Meanwhile, the installation framework 10 is covered with an ash-proof plate 101 to prevent dust and impurities from entering the straw baling forming machine, so that the safe and reliable work of the forming machine is ensured.

In this embodiment, the operating principle of the straw bale forming machine is as follows: after the straws are filled into the straw forming assembly 3 at one end of the bidirectional stamping assembly 2, the bundling cover plate 33 is closed, and the bidirectional driving oil cylinder 21 drives the bidirectional moving frame 22 to move towards one end filled with the straws, so that the straws are compressed and formed; after the straw is compressed and molded, the bundling cover plate 33 is opened to bundle the straw, and then the bundling straw is pushed out by adopting the pushing-out assembly 9; at the moment, the straw forming assemblies 3 at the other ends of the two-way punching assemblies 2 are filled with straws and are subjected to baling operation, so that the two groups of straw forming assemblies 3 work alternately.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A straw baling forming machine is characterized by comprising a working platform, a bidirectional stamping assembly and two straw forming assemblies, wherein the bidirectional stamping assembly is horizontally movably mounted on the working platform, the two straw forming assemblies are arranged at two ends of the bidirectional stamping assembly, each straw forming assembly comprises a movable pressing plate arranged at the driving end of the bidirectional stamping assembly, a fixed pressing plate arranged opposite to the movable pressing plate, and a baling cover plate hinged to the working platform, and a straw forming cavity is formed by enclosing the movable pressing plate, the fixed pressing plate, the baling cover plate and the working platform when the movable pressing plate moves to a preset position; and binding grooves for allowing binding wires to penetrate through the bound straws are formed at the circumferential bottom end and the two side ends of the straw forming cavity.

2. The straw bale press-forming machine according to claim 1, further comprising a wire-binding bending assembly, wherein the wire-binding bending assembly comprises a swinging cross bar and two driving rods, the swinging cross bar is arranged along the length direction of the straw forming cavity and is positioned below the working platform; the swinging cross bar is positioned at the upstream of the wire bundle penetrating into the bundling groove along the swinging direction of the swinging cross bar; the two driving rods are connected to two ends of the swinging cross rod and hinged to the working platform.

3. The straw bale press-forming machine according to claim 2, wherein the wire-tying bending assembly further comprises two limiting springs, two ends of each limiting spring are respectively connected to the corresponding side of the driving rod and the corresponding side of the working platform, and the connection point of each limiting spring and the corresponding working platform is located above the connection point of the driving rod and the corresponding working platform.

4. The straw baling forming machine according to any one of claims 1 to 3, wherein the baling groove comprises a first vertical section provided on the movable pressing plate, a second vertical section provided on the fixed pressing plate, and a horizontal section provided on the working platform, the first vertical section, the horizontal section, and the second vertical section being sequentially communicated; and a wire bundling limiting part for limiting the vertical position of the wire bundling is arranged right below the first vertical section or the second vertical section.

5. The straw bale press according to claim 4, wherein the end of the fixed platen remote from the movable platen is provided with a through operation area for facilitating the wire bundle to enter the second vertical section from the horizontal section, the through operation area is provided with a plurality of partition plates along the arrangement direction of the binding grooves, and each partition plate is positioned between adjacent binding grooves.

6. The straw bale press according to any of the claims 1-3, wherein the binding grooves are provided in plurality, and the binding grooves are arranged at equal intervals along the length direction of the straw forming cavity.

7. The straw baling forming machine according to any one of claims 1 to 3, further comprising a pushing assembly for pushing the baled straw out of the straw forming cavity, wherein frame bodies of the working platform located at two ends of the straw forming cavity are provided with avoiding openings, the avoiding openings and the straw forming cavity are arranged in the same width, and a driving end of the pushing assembly is located in one of the avoiding openings.

8. The straw bale press according to claim 7, wherein the push-out assembly comprises a push cylinder, a push plate and a cylinder mounting bracket, wherein the push cylinder is mounted outside the work platform by the cylinder mounting bracket; the pushing plate is arranged at the driving end of the pushing oil cylinder and is positioned at one of the avoiding opening positions.

9. The straw bale press-forming machine according to any one of the claims 1 to 3, wherein the bidirectional punching assembly comprises a bidirectional driving oil cylinder and a bidirectional moving frame, the bidirectional driving oil cylinder is mounted in the bidirectional moving frame, the bidirectional moving frame is movably mounted on the working platform through the bidirectional driving oil cylinder, and the moving pressing plates are arranged at two ends of the bidirectional moving frame in the moving direction.

10. The straw baling press as defined in any one of claims 1 to 3, further comprising a cover plate driving cylinder and a mounting frame, wherein the mounting frame is disposed in the middle of the working platform, and two ends of the cover plate driving cylinder are respectively hinged to the baling cover plate and the mounting frame.