Conveying device for high-strength jute fibers

Abstract

The conveying device comprises a supporting frame, a first U-shaped plate is fixedly installed on the top of the supporting frame, a second U-shaped plate is installed on the top of the first U-shaped plate through a lifting mechanism, and a roller and a first belt wheel are installed on the inner wall of the second U-shaped plate through a rotating mechanism. And a synchronous belt is mounted on the surface of the first belt wheel in an engaged manner. The lifting mechanism drives the roller to ascend and descend, the height of the roller can be adjusted, hemp fibers with different thicknesses can be conveniently applied, the rotating mechanism drives the roller and the first belt wheel to rotate, the roller can press and flatten the hemp fibers, and meanwhile the first belt wheel drives the synchronous belt to rotate, so that the hemp fibers are flattened. The synchronous belt drives the second belt wheel to rotate, the dust collection mechanism can be driven to reciprocate through the reciprocating motion mechanism, the hemp fibers on the surface of the roller can be comprehensively treated through the dust collection mechanism, and follow-up pressing and flattening are not affected.

Description

Technical Field

[0001] This utility model relates to the field of hemp fiber conveying technology, and in particular to a conveying device for high-strength hemp fibers. Background Technology

[0002] Hemp fiber is a fiber obtained from various hemp plants, including bast fibers from the cortex of annual or perennial herbaceous dicotyledonous plants and leaf fibers from monocotyledonous plants. The main bast fiber crops include ramie, jute, hemp, flax, apocynum, and hibiscus. Leaf fibers are mainly sisal, etc. They have high strength, are insect and mildew resistant, and the fabrics are not easily stained. They also have low static electricity. When processing high-strength hemp fibers, it is usually necessary to transport them.

[0003] When using hemp fibers for transportation, a conveyor belt is usually used. During the transportation process, rollers are usually used to compress and flatten the hemp fibers. However, hemp fibers can easily stick to the surface of the rollers during use, which may affect the subsequent compression and flattening of the rollers and make them unsuitable for use. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present invention provides a conveying device for high-strength hemp fibers, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A conveying device for high-strength hemp fiber includes a support frame. A first U-shaped plate is fixedly installed on the top of the support frame. A second U-shaped plate is installed on the top of the first U-shaped plate via a lifting mechanism. A roller and a first pulley are installed on the inner wall of the second U-shaped plate via a rotating mechanism. A synchronous belt is meshed on the surface of the first pulley. A second pulley is meshed on the inner wall of the synchronous belt. An installation plate is installed on the inner wall of the second pulley via a reciprocating movement mechanism. A dust suction mechanism is provided at the bottom of the installation plate. A limit mechanism is provided on the inner wall of the second U-shaped plate.

[0007] Preferably, the lifting mechanism includes a first motor fixedly installed on the top of the first U-shaped plate, a threaded rod fixedly installed on the output end of the first motor, a lifting block threadedly sleeved on the surface of the threaded rod, and one side of the lifting block and one side of the second U-shaped plate being fixedly installed.

[0008] Preferably, the rotating mechanism includes a second motor fixedly installed on the inner wall of the second U-shaped plate, and a rotating rod fixedly installed at the output end of the second motor. The surface of the rotating rod is fixedly installed on the inner wall of the roller, and the surface of the rotating rod is fixedly installed on the inner wall of the first pulley.

[0009] Preferably, the reciprocating moving mechanism comprises a reciprocating screw rod fixedly installed on the inner wall of the second belt wheel, and the surface of the reciprocating screw rod is threadedly sleeved with a moving block, and the bottom of the moving block is fixedly installed on the top of the mounting plate.

[0010] Preferably, the dust collection mechanism comprises a dust collector fixedly installed on the bottom of the mounting plate, and the bottom of the dust collector is provided with a dust collection pipe, and one end of the dust collection pipe is provided with a dust collection port.

[0011] Preferably, the limiting mechanism comprises a limiting groove formed in the inner wall of the second U-shaped plate, and the inner wall of the limiting groove is slidably installed with a limiting block, and the bottom of the limiting block is fixedly installed on the top of the moving block.

[0012] Preferably, the inner wall of the first U-shaped plate is formed with a sliding groove, the inner wall of the sliding groove is in abutment with the surface of the lifting block, and one side of the supporting frame is provided with a conveying belt.

[0013] Compared with the prior art, the beneficial effects of the present application are: the conveying device for high-strength hemp fibers, the lifting mechanism drives the roller to lift, which can adjust the height of the roller, and is convenient for different thickness of hemp fibers, the rotating mechanism drives the roller and the first belt wheel to rotate, which can compact and flatten the hemp fibers through the roller, and the first belt wheel drives the synchronous belt to rotate, the synchronous belt drives the second belt wheel to rotate, the reciprocating moving mechanism drives the dust collection mechanism to reciprocate, the dust collection mechanism can comprehensively process the hemp fibers on the surface of the roller, and will not affect the subsequent compaction and flattening, which achieves the purpose of conveniently sucking away the hemp fibers on the surface of the roller, and has the advantages of simple structure and convenient use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the present application;

[0015] Figure 2 It is a structure schematic view of the present application;

[0016] Figure 3 It is a structure schematic view of the present application;

[0017] Figure 4 It is an enlarged view of A of the present application.

[0018] In the figure: 1, support frame; 2, first U-shaped plate; 3, first motor; 4, threaded rod; 5, lifting block; 6, second U-shaped plate; 7, second motor; 8, rotating rod; 9, roller; 10, first pulley; 11, synchronous belt; 12, second pulley; 13, reciprocating screw rod; 14, moving block; 15, mounting plate; 16, dust collector; 17, dust suction pipe; 18, dust suction port; 19, limiting groove; 20, limiting block; 21, sliding groove; 22, conveying belt. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Embodiment: refer to Figures 1-4 The present application provides a technical scheme, a conveying device for high-strength hemp fibers, comprising a support frame 1, a first U-shaped plate 2 is fixedly installed on the top of the support frame 1, a second U-shaped plate 6 is installed on the top of the first U-shaped plate 2 through a lifting mechanism, the lifting mechanism comprises a first motor 3 fixedly installed on the top of the first U-shaped plate 2, a threaded rod 4 is fixedly installed on the output end of the first motor 3, a lifting block 5 is threadedly sleeved on the surface of the threaded rod 4, one side of the lifting block 5 and one side of the second U-shaped plate 6 are fixedly installed, so as to conveniently drive the second U-shaped plate 6 to lift, a sliding groove 21 is formed in the inner wall of the first U-shaped plate 2, the inner wall of the sliding groove 21 and the surface of the lifting block 5 are fitted, the lifting block 5 is limited, and the lifting of the lifting block 5 is more stable, a conveying belt 22 is arranged on one side of the support frame 1, a roller 9 and a first pulley 10 are installed on the inner wall of the second U-shaped plate 6 through a rotating mechanism, the rotating mechanism comprises a second motor 7 fixedly installed on the inner wall of the second U-shaped plate 6, a rotating rod 8 is fixedly installed on the output end of the second motor 7, the surface of the rotating rod 8 and the inner wall of the roller 9 are fixedly installed, so as to conveniently drive the roller 9 to rotate, the surface of the rotating rod 8 and the inner wall of the first pulley 10 are fixedly installed, so as to conveniently drive the first pulley 10 to rotate, a synchronous belt 11 is meshingly installed on the surface of the first pulley 10, and a second pulley 12 is meshingly installed on the inner wall of the synchronous belt 11.

[0021] Specifically, the inner wall of the second pulley 12 is provided with the mounting plate 15 through the reciprocating movement mechanism, the reciprocating movement mechanism comprises the reciprocating screw rod 13 fixedly installed on the inner wall of the second pulley 12, the surface of the reciprocating screw rod 13 is threadedly sleeved with the moving block 14, the bottom of the moving block 14 and the top of the mounting plate 15 are fixedly installed, so as to drive the mounting plate 15 to reciprocate, the bottom of the mounting plate 15 is provided with the dust collection mechanism, the dust collection mechanism comprises the dust collector 16 fixedly installed on the bottom of the mounting plate 15, the bottom of the dust collector 16 is provided with the dust collection pipe 17, one end of the dust collection pipe 17 is provided with the dust collection port 18, so as to collect dust through the dust collection port 18, the inner wall of the second U-shaped plate 6 is provided with the limiting mechanism, the limiting mechanism comprises the limiting groove 19 opened in the inner wall of the second U-shaped plate 6, the inner wall of the limiting groove 19 is slidably installed with the limiting block 20, the bottom of the limiting block 20 and the top of the moving block 14 are fixedly installed, so as to limit the moving block 14, so that the movement of the moving block 14 is more stable, the roller 9 is driven to lift through the lifting mechanism, so as to adjust the height of the roller 9, so as to be suitable for different thicknesses of the hemp fibers, the roller 9 and the first pulley 10 are driven to rotate through the rotating mechanism, so that the hemp fibers are compressed and flattened through the roller 9, and the synchronous belt 11 is driven to rotate through the first pulley 10, the second pulley 12 is driven to rotate through the synchronous belt 11, so that the dust collection mechanism is driven to reciprocate through the reciprocating movement mechanism, so that the hemp fibers on the surface of the roller 9 are treated through the dust collection mechanism, and the subsequent compression and flattening are not affected, the purpose of conveniently sucking away the hemp fibers on the surface of the roller 9 is achieved, and the structure is simple and convenient to use.

[0022] The electrical components appearing in this document are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer.

[0023] In use: in use, the conveying device for high-strength hemp fibers can convey hemp fibers through the conveying belt 22, the threaded rod 4 is driven to rotate by the first motor 3, the lifting block 5 is driven to lift by the threaded rod 4, the second U-shaped plate 6 is driven to lift by the lifting block 5, the roller 9 is driven to lift by the second U-shaped plate 6, that is, the height of the roller 9 can be adjusted, which is convenient for hemp fibers of different thicknesses, the rotating rod 8 is driven to rotate by the second motor 7, the roller 9 and the first pulley 10 are driven to rotate by the rotating rod 8, that is, the hemp fibers can be compressed and flattened by the roller 9, the dust collector 16 is started, the dust collector 16 outputs suction force through the dust collection pipe 17, and finally the hemp fibers on the surface of the roller 9 are sucked away through the dust suction port 18, which is convenient for processing the hemp fibers on the surface of the roller 9 and will not affect the subsequent compression and flattening, and at the same time, the synchronous belt 11 is driven to rotate by the first pulley 10, the second pulley 12 is driven to rotate by the synchronous belt 11, the reciprocating lead screw 13 is driven to rotate by the second pulley 12, the moving block 14 is driven to reciprocate by the reciprocating lead screw 13, the mounting plate 15 is driven to reciprocate by the moving block 14, that is, the dust suction port 18 is driven to reciprocate, that is, the hemp fibers on the surface of the roller 9 can be processed comprehensively, which achieves the purpose of conveniently sucking away the hemp fibers on the surface of the roller 9, and the structure is simple and convenient to use.

[0024] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0025] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for the transport of high-strength hemp fibres, comprising a support frame (1), characterised in that, The top of the support frame (1) is fixedly provided with a first U-shaped plate (2), the top of the first U-shaped plate (2) is provided with a second U-shaped plate (6) through a lifting mechanism, the inner wall of the second U-shaped plate (6) is provided with a roller (9) and a first pulley (10) through a rotating mechanism, the surface of the first pulley (10) is engagedly provided with a synchronous belt (11), the inner wall of the synchronous belt (11) is engagedly provided with a second pulley (12), the inner wall of the second pulley (12) is provided with a mounting plate (15) through a reciprocating movement mechanism, the bottom of the mounting plate (15) is provided with a dust collection mechanism, and the inner wall of the second U-shaped plate (6) is provided with a limiting mechanism.

2. A device for conveying high-strength bast fibers as claimed in claim 1, characterized in that The lifting mechanism comprises a first motor (3) fixedly installed at the top of the first U-shaped plate (2), a threaded rod (4) fixedly installed at the output end of the first motor (3), and a lifting block (5) threadedly sleeved on the surface of the threaded rod (4), one side of the lifting block (5) and one side of the second U-shaped plate (6) being fixedly installed.

3. A device for conveying high strength bast fibers as claimed in claim 1, wherein, The rotating mechanism comprises a second motor (7) fixedly installed at the inner wall of the second U-shaped plate (6), a rotating rod (8) fixedly installed at the output end of the second motor (7), the surface of the rotating rod (8) and the inner wall of the roller (9) being fixedly installed, and the surface of the rotating rod (8) and the inner wall of the first pulley (10) being fixedly installed.

4. The device for conveying high-strength hemp fibers according to claim 1, characterized in that, The reciprocating movement mechanism comprises a reciprocating screw rod (13) fixedly installed at the inner wall of the second pulley (12), a moving block (14) threadedly sleeved on the surface of the reciprocating screw rod (13), and the bottom of the moving block (14) and the top of the mounting plate (15) being fixedly installed.

5. The device for conveying high-strength hemp fibers according to claim 1, characterized in that, The dust collection mechanism comprises a dust collector (16) fixedly installed at the bottom of the mounting plate (15), a dust collection pipe (17) provided at the bottom of the dust collector (16), and a dust collection port (18) provided at one end of the dust collection pipe (17).

6. A device for conveying high-strength bast fibers as claimed in claim 4, characterized in that The limiting mechanism comprises a limiting groove (19) formed in the inner wall of the second U-shaped plate (6), a limiting block (20) slidably installed at the inner wall of the limiting groove (19), and the bottom of the limiting block (20) and the top of the moving block (14) being fixedly installed.

7. A device for conveying high-strength hemp fibers according to claim 2, characterized in that, The inner wall of the first U-shaped plate (2) is provided with a sliding groove (21), the inner wall of the sliding groove (21) and the surface of the lifting block (5) are fitted, and one side of the support frame (1) is provided with a conveyor belt (22).

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