Biological straw plate for outdoor public facilities and extrusion forming device of biological straw plate

Abstract

The invention discloses a biological straw plate extrusion forming device for outdoor public facilities, a limiting frame is arranged on the inner side of a supporting frame, a material conveying groove is formed in the limiting frame, a first motor is arranged on the side face of the limiting frame, and the output end of the first motor extends into the material conveying groove and is connected with a first transmission shaft; a spiral blade is arranged on the outer side of the first transmission shaft, the side of the spiral blade abuts against the inner side of the material conveying groove, and a discharging port is formed in the bottom of the end, away from the first motor, of the material conveying groove. When the transmission roller rotates by a circle, the transmission button can drive the material conveying groove to complete one-time reciprocating linear motion through the first transmission rod, straw particles are flatly laid to the other end from the starting end of the forming groove and then are flatly laid to the starting end from the other end, so that the straw particles can be flatly laid uniformly, the labor force is liberated, and the working efficiency is improved; and after the tiling is finished, the shaping mechanism is used for extruding.

Description

Technical Field

[0001] The invention relates to the technical field of plate forming, and in particular to a bio-straw plate for outdoor public facilities and an extrusion forming device thereof. Background Art

[0002] As a by-product of agricultural production, crop straw has a large output and a wide distribution. There are some available ways to comprehensively utilize crop straw at home and abroad. One of the uses is to use straw to prepare straw boards. When preparing straw boards, they are pressed into shape by hot pressing plates. The use of biological straw boards in outdoor public facilities is also relatively common.

[0003] The existing straw board extrusion molding device generally manually pours straw particles into a molding mold (trough). The straw particles poured into the mold are conical and cannot be directly extruded. The straw particles must be evenly spread manually and then extruded using a pressing plate, which has low work efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned problem and to propose a bio-straw board for outdoor public facilities and an extrusion molding device thereof.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A biostraw board extrusion molding device for outdoor public facilities includes a support frame, a limit frame is arranged on the inner side of the support frame, a feed trough is arranged inside the limit frame, a first motor is arranged on the side of the limit frame, the output end of the first motor extends into the feed trough and is connected to a first transmission shaft, a spiral blade is arranged on the outer side of the first transmission shaft, the side of the spiral blade abuts against the inner side of the feed trough, a discharge port is opened at the bottom of the end of the feed trough away from the first motor, a shaping mechanism is arranged at the bottom of the discharge port, and a transmission mechanism for driving the feed trough to reciprocate is arranged on the support frame.

[0007] Preferably, the transmission mechanism includes a first limit rod arranged on the inner side of the support frame, two first limit rods are provided, and the two first limit rods are symmetrically arranged on both sides of the feed trough, and the first limit rod passes through the limit frame and is slidably connected to the limit frame.

[0008] Preferably, a limiting plate is provided on the first limiting rod, a second motor is provided on the side of the support frame, an output end of the second motor passes through the side of the support frame and is connected to a second transmission shaft, a transmission roller is provided on the second transmission shaft, a transmission groove is provided on the outer side of the transmission roller, a first transmission rod is provided on the side of the limiting frame, a transmission button is provided at one end of the first transmission rod, and the transmission button and the transmission groove are slidably connected.

[0009] Preferably, the first limiting rod passes through the limiting plate and is slidably connected to the limiting plate.

[0010] Preferably, the shaping mechanism includes a base arranged below the feed trough, the upper end surface of the base is provided with a shaping groove, the side of the base is provided with a first cylinder, the output end of the first cylinder is provided with an "L"-shaped transmission plate, the top of the transmission plate is provided with a second cylinder, and the output end of the second cylinder is provided with an extrusion plate adapted to the shaping groove.

[0011] Preferably, a second limiting rod is provided on the extrusion plate, and the top of the second limiting rod passes through the top of the transmission plate and is slidably connected to the transmission plate.

[0012] Preferably, the bio-straw board is made using the forming device according to claims 1-6.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] When the present application starts working, the straw particles to be processed are poured into the feed trough, and then the first motor is started, the first motor drives the first transmission shaft to rotate, the first transmission shaft drives the spiral blades to rotate, and the spiral blades transport the straw particles to the discharge port. When the straw particles begin to fall, the second motor is started, and the second motor drives the transmission roller to rotate through the second transmission shaft. At the same time, the transmission button slides in the transmission trough. When the transmission roller rotates one circle, the transmission button can drive the feed trough to complete a reciprocating linear motion through the first transmission rod, so that the straw particles are spread from the starting end of the forming trough to the other end, and then from the other end to the starting end. Such reciprocating motion not only makes the straw particles evenly spread, but also liberates labor and improves work efficiency. When the spreading is completed, the shaping mechanism can be used for extrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a molding device provided according to an embodiment of the present invention from a first viewing angle is shown.

[0016] Figure 2 A second perspective structural schematic diagram of a forming device provided according to an embodiment of the present invention is shown.

[0017] Figure 3 A schematic diagram of the structure of a feed trough in a bottom view according to an embodiment of the present invention is shown.

[0018] Figure 4 A schematic diagram of the structure of a feed trough from above provided according to an embodiment of the present invention is shown.

[0019] Figure 5 A schematic structural diagram of a transmission mechanism provided according to an embodiment of the present invention is shown.

[0020] Legend:

[0021] 1. Support frame; 2. First limiting rod; 3. Limiting frame; 4. Feed trough; 5. Spiral blade; 6. First motor; 7. Discharge port; 8. First transmission rod; 9. Limiting plate; 10. Transmission roller; 11. Transmission trough; 12. Second motor; 13. Transmission button; 14. Second transmission shaft; 15. Base; 16. Forming trough; 17. First cylinder; 18. Transmission plate; 19. Second cylinder; 20. Extrusion plate; 21. Second limiting rod; 22. First transmission shaft. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-5 , the present invention provides a technical solution:

[0024] A bio-straw board extrusion molding device for outdoor public facilities comprises a support frame 1, a limit frame 3 is arranged on the inner side of the support frame 1, a feed trough 4 is arranged inside the limit frame 3, a first motor 6 is arranged on the side of the limit frame 3, an output end of the first motor 6 extends into the feed trough 4 and is connected to a first transmission shaft 22, a spiral blade 5 is arranged on the outer side of the first transmission shaft 22, the side of the spiral blade 5 abuts against the inner side of the feed trough 4, a discharge port 7 is opened at the bottom of the end of the feed trough 4 away from the first motor 6, a shaping mechanism is arranged at the bottom of the discharge port 7, and a transmission mechanism for driving the feed trough 4 to reciprocate is arranged on the support frame 1; the spiral blade 5 can drive straw particles to move in the feed trough 4 until they fall into the shaping mechanism from the discharge port 7.

[0025] Specifically, Figure 1 and Figure 5As shown, the transmission mechanism includes a first limit rod 2 arranged on the inner side of the support frame 1, two first limit rods 2 are provided, and the two first limit rods 2 are symmetrically arranged on both sides of the feed trough 4, the first limit rod 2 passes through the limit frame 3 and is slidably connected to the limit frame 3, and a limit plate 9 is arranged on the first limit rod 2, a second motor 12 is arranged on the side of the support frame 1, the output end of the second motor 12 passes through the side of the support frame 1 and is connected to the second transmission shaft 14, a transmission roller 10 is arranged on the second transmission shaft 14, and a transmission groove 11 is opened on the outer side of the transmission roller 10, a first transmission rod 8 is arranged on the side of the limit frame 3, a transmission button 13 is provided at one end of the first transmission rod 8, the transmission button 13 is slidably connected to the transmission groove 11, the first limit rod 2 passes through the limit plate 9 and is slidably connected to the limit plate 9; the two first limit rods 2 are symmetrically arranged on both sides of the feed trough 4 to improve the stability of the limit frame 3.

[0026] Specifically, Figure 3 and Figure 4 As shown, the shaping mechanism includes a base 15 arranged below the feed trough 4, a molding groove 16 is arranged on the upper end surface of the base 15, a first cylinder 17 is arranged on the side of the base 15, an "L"-shaped transmission plate 18 is arranged at the output end of the first cylinder 17, a second cylinder 19 is arranged on the top of the transmission plate 18, and an extrusion plate 20 adapted to the molding groove 16 is arranged at the output end of the second cylinder 19; the extrusion plate 20 and the molding groove 16 are of appropriate size, and the molding groove 16 is used to place straw particles.

[0027] Specifically, Figure 4 As shown, a second limiting rod 21 is provided on the extrusion plate 20, and the top of the second limiting rod 21 passes through the top of the transmission plate 18 and is slidably connected to the transmission plate 18; the second limiting rod 21 can increase the bending resistance of the second cylinder 19, and the bio-straw board is made by a forming device.

[0028] In summary, the present embodiment provides a bio-straw board extrusion molding device for outdoor public facilities. At the beginning, the discharge port 7 is located at one end of the molding groove 16. When starting work, the straw particles to be processed are poured into the feed trough 4, and then the first motor 6 is started. The first motor 6 drives the first transmission shaft 22 to rotate, and the first transmission shaft 22 drives the spiral blade 5 to rotate. The spiral blade 5 transports the straw particles to the discharge port 7. When the straw particles begin to fall, the second motor 12 is started, and the second motor 12 drives the transmission roller 10 to rotate through the second transmission shaft 14. At the same time, the transmission button 13 slides in the transmission groove 11. When the transmission roller 10 rotates one circle, the transmission button 13 can drive the feed trough 4 to complete a reciprocating linear motion through the first transmission rod 8, so that the straw particles are spread from the starting end of the molding groove 16 to the other end, and then from the other end to the starting end. Such reciprocating movement can not only make the straw particles evenly spread, but also liberate labor and improve work efficiency. After the paving is completed, the shaping mechanism can be used for extrusion.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bio-straw board extrusion molding device for outdoor public facilities, comprising a support frame (1), characterized in that: A limit frame (3) is arranged on the inner side of the support frame (1), a feed trough (4) is arranged inside the limit frame (3), a first motor (6) is arranged on the side of the limit frame (3), an output end of the first motor (6) extends into the feed trough (4) and is connected to a first transmission shaft (22), a spiral blade (5) is arranged on the outer side of the first transmission shaft (22), the side of the spiral blade (5) abuts against the inner side of the feed trough (4), a discharge port (7) is provided at the bottom of one end of the feed trough (4) away from the first motor (6), a shaping mechanism is arranged at the bottom of the discharge port (7), and a transmission mechanism for driving the feed trough (4) to reciprocate is arranged on the support frame (1).

2. The bio-straw board extrusion molding device for outdoor public facilities according to claim 1 is characterized in that: The transmission mechanism comprises a first limiting rod (2) arranged on the inner side of the support frame (1), two first limiting rods (2) are provided, and the two first limiting rods (2) are symmetrically arranged on both sides of the feed trough (4), and the first limiting rod (2) passes through the limiting frame (3) and is slidably connected to the limiting frame (3).

3. The bio-straw board extrusion molding device for outdoor public facilities according to claim 2 is characterized in that: A limiting plate (9) is arranged on the first limiting rod (2); a second motor (12) is arranged on the side of the support frame (1); an output end of the second motor (12) passes through the side of the support frame (1) and is connected to a second transmission shaft (14); a transmission roller (10) is arranged on the second transmission shaft (14); a transmission groove (11) is provided on the outer side of the transmission roller (10); a first transmission rod (8) is arranged on the side of the limiting frame (3); a transmission button (13) is arranged at one end of the first transmission rod (8); and the transmission button (13) and the transmission groove (11) are slidably connected.

4. The bio-straw board extrusion molding device for outdoor public facilities according to claim 3 is characterized in that: The first limiting rod (2) passes through the limiting plate (9) and is slidably connected to the limiting plate (9).

5. The bio-straw board extrusion molding device for outdoor public facilities according to claim 4, characterized in that: The shaping mechanism comprises a base (15) arranged below the feed trough (4), the upper end surface of the base (15) being provided with a shaping groove (16), a first cylinder (17) being provided on the side of the base (15), an "L"-shaped transmission plate (18) being provided at the output end of the first cylinder (17), a second cylinder (19) being provided on the top of the transmission plate (18), and an extrusion plate (20) adapted to the shaping groove (16) being provided at the output end of the second cylinder (19).

6. The bio-straw board extrusion molding device for outdoor public facilities according to claim 5, characterized in that: A second limiting rod (21) is provided on the extrusion plate (20), and the top of the second limiting rod (21) passes through the top of the transmission plate (18) and is slidably connected to the transmission plate (18).

7. A bio-straw board for outdoor public facilities, characterized in that: The bio-straw board is made using the forming device according to claims 1-6.

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