Semi-automatic kelp seedling clamping device

Abstract

The invention provides a semi-automatic kelp seedling clamping device. The semi-automatic kelp seedling clamping device comprises a rack, a clamping rope fixing set, a trepanning fixing set and a rope collecting device. The machine frame comprises an operation table and a fixing shaft. The clamping rope fixing set comprises a plurality of fixing clamps and a first control device, the fixing clamps are arranged on the operation table at intervals, the middles of the fixing clamps are arranged on the fixing shaft, and one ends of the fixing clamps are connected with the first control device to achieve opening and closing; the trepanning fixing set comprises a plurality of trepanning clamps and a second control device, the trepanning clamps are arranged on the operation table and located on one sides of the fixing clamps in a one-to-one correspondence mode, the middles of the fixing clamps are arranged on the fixing shaft, and one ends of the trepanning clamps are connected with the second control device to achieve opening, closing and rotation; the rope winding device is arranged on one side of the machine frame and comprises a rope winding support, a rope winding wheel and a driving device, and the rope winding wheel is arranged on the rope winding support through a rotating shaft. The semi-automatic kelp seedling clamping device is simple in structure and convenient to operate, and the problems that existing kelp seedling clamping is low in efficiency, high in strength and high in cost can be solved.

Description

Technical Field

[0001] The invention relates to the field of kelp seedling clamping equipment, in particular to a single-line multi-hole type semi-automatic kelp seedling clamping device. Background Art

[0002] Clamping kelp seedlings is the first labor-intensive process in kelp farming. At present, the method of clamping kelp seedlings is to fix one end of the hemp rope used for kelp attachment with a simple elastic clip or movable gear, and pull the other end manually. The hemp rope is rotated by manpower to form an opening, and then one end of the root of the kelp seedling is manually inserted into the opening formed by the rotation of the hemp rope. After that, the torque of the rotating hemp rope is released, and the hemp rope returns to its original state, completing one clamping of seedlings. Then, the hemp rope is manually pulled to the opening distance of the next clamping of seedlings, and this is repeated. This method is cumbersome and backward in form, and the operator causes great damage to his hands due to holding the hemp rope and kelp seedlings soaked in seawater with his bare hands for a long time. The above-mentioned traditional manual seedling clamping method with a single line and a single hole is inefficient, labor-intensive, and requires a high labor force during the clamping period, resulting in a bottleneck of high aquaculture costs, which seriously restricts the upper limit of the aquaculture scale of the year. In view of the problems that have arisen, it has become necessary to realize the automation improvement of the kelp seedling clamping machine. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a semi-automatic kelp seedling clamping device with simple structure and convenient operation, which can fundamentally solve the problems of low efficiency, high strength and high cost of the existing kelp seedling clamping.

[0004] The present invention is implemented as follows: a semi-automatic kelp seedling clamping device, comprising:

[0005] A frame, comprising an operating table and a fixed shaft, wherein two ends of the operating table are respectively provided with a fixed seat, and the fixed shaft is fixedly arranged between the fixed seats;

[0006] A rope clamp fixing group, comprising a plurality of fixing clamps and a first control device, wherein the plurality of fixing clamps are arranged on the operating table at intervals, and the middle of the fixing clamps is arranged on the fixing shaft, and one end of the fixing clamp is connected to the first control device to realize opening and closing;

[0007] An opening fixing group, comprising a plurality of opening clamps and a second control device, wherein the opening clamps are arranged on the operating table and are located one by one on one side of the fixing clamps, the middle of the fixing clamps is arranged on the fixing shaft, and one end of the opening clamps is connected to the second control device to realize opening, closing and rotation;

[0008] A rope collecting device is arranged on one side of the frame, and comprises a rope collecting bracket, a rope collecting wheel and a driving device. The rope collecting wheel is arranged on the rope collecting bracket through a rotating shaft, and the driving device drives the rope collecting wheel to rotate.

[0009] Furthermore, the fixed clamp and the opening clamp are both composed of two hinged structure clips, one end of which is a force-bearing part, the middle part is a supporting part, and the other end is a clamping part. A soft steel wire and a first spring are provided between the two clips and at one end of the force-bearing part, and the soft steel wire is sleeved inside the first spring; a fixed column is provided between the lower end of the force-bearing part of the fixed clamp and the operating table, the soft steel wire on the fixed clamp passes through the fixed column and is connected to the first control device, and a second spring is provided between the lower end of the force-bearing part of the opening clamp and the operating table, the soft steel wire on the opening clamp passes through the second spring and is connected to the second control device, and the elastic force of the first spring is less than the elastic force of the second spring.

[0010] Furthermore, the first control device is arranged below the operating table, and includes a first foot pedal, a first longitudinal transmission shaft and a first transverse transmission shaft. The first foot pedal is arranged at one end of the operating table, the first longitudinal transmission shaft is connected to the first foot pedal, the first transverse transmission shaft is connected to the first longitudinal transmission shaft, and the soft steel wire on the fixing clip passes through the fixing column and is fixed to the first transverse transmission shaft.

[0011] Furthermore, the second control device is arranged below the operating table, and includes a second foot pedal, a second longitudinal transmission shaft and a second transverse transmission shaft. The second foot pedal is arranged at the other end of the operating table, the second longitudinal transmission shaft is connected to the second foot pedal, the second transverse transmission shaft is connected to the second longitudinal transmission shaft, and the soft steel wire on the open hole clamp passes through the second spring and is fixed on the second transverse transmission shaft.

[0012] Furthermore, the driving device is a motor or a handle.

[0013] Furthermore, the frame also includes a fixing plate, which is located below the operating table, and a supporting column is provided between the fixing plate and the operating table.

[0014] Furthermore, the number of the fixing clips and the number of the opening clips are both 6.

[0015] The advantages of the present invention are: by setting the rope clamping fixing group and the hole opening fixing group, the seedling rope can be automatically opened, and the seedling rope can open multiple holes at the same time, which is simple and convenient; by setting the rope collecting device, the seedling rope can be rotated and collected to complete the storage of the seedling rope. The present invention is a semi-automatic kelp seedling clamping device with lightweight labor, low cost and high efficiency, which can fundamentally solve the problems of low efficiency, high strength and high cost of the existing kelp seedling clamping, further simplify the kelp seedling clamping process, improve the seedling clamping operation conditions, thereby increasing the annual output of kelp and promoting the intelligent development of marine aquaculture. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with embodiments with reference to the accompanying drawings.

[0017] Figure 1 The structure diagram of a semi-automatic kelp seedling clamping device of the present invention is shown in FIG. Figure 1 .

[0018] Figure 2 The structure diagram of a semi-automatic kelp seedling clamping device of the present invention is shown in FIG. Figure 2 .

[0019] Figure 3 The present invention is a schematic diagram of the structure of a fixing clamp and a hole-opening clamp of a semi-automatic kelp seedling clamping device.

[0020] Description of the accompanying drawings: frame 1, operating table 11, fixed seat 111, fixed plate 12, fixed shaft 13, supporting column 14, rope clamping fixing group 2, fixing clamp 21, clip 211, force-bearing part 212, supporting part 213, clamping part 214, first control device 22, first foot pedal 221, first longitudinal transmission shaft 222, first transverse transmission shaft 223, soft steel wire 23, first spring 24, fixing column 25, opening fixing group 3, opening clamp 31, clip 311, force-bearing part 312, supporting part 313, clamping part 314, second control device 32, second foot pedal 321, second longitudinal transmission shaft 322, second transverse transmission shaft 323, soft steel wire 33, first spring 34, second spring 35, rope collecting device 4, rope collecting bracket 41, rope collecting wheel 42, driving device 43, seedling rope 5, kelp seedling 6. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. 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.

[0022] like Figures 1 to 3 As shown, the present invention is a semi-automatic kelp seedling clamping device, comprising: a frame 1, a rope clamping fixing group 2, an opening fixing group 3 and a rope collecting device 4.

[0023] The frame 1 includes an operating table 11, a fixing plate 12 and a fixing shaft 13. The fixing plate 12 is located below the operating table 11. A supporting column 14 is provided between the fixing plate 12 and the operating table 11. A fixing seat 111 is provided at both ends of the operating table 11. The fixing shaft 13 is fixedly disposed between the two fixing seats 111.

[0024] The rope clamp fixing group 2 includes a plurality of fixing clamps 21 and a first control device 22. The plurality of fixing clamps 21 are arranged at intervals on the operating table 11, and the middle of the fixing clamp 21 is arranged on the fixing shaft 13. The fixing shaft 13 is used to support the fixing clamp 21. One end of the fixing clamp 21 is connected to the first control device 22 to realize opening and closing. Preferably, the fixing clamp 21 is composed of two clips 211 of hinged structure, one end of which is a force-bearing part 212, the middle part is a supporting part 213, and the other end is a clamping part 214. A soft steel wire 23 and a first spring 24 are arranged at one end of the force-bearing part 212 between the two clips 211. The first spring 24 is sleeved on the outside of the soft steel wire 23. The fixing clamp 21 can close the clamping parts 214 of the two clips 211 by arranging the soft steel wire 23, and the first spring 24 can be used to reset the clamping parts 214 of the two clips 211. A fixing column 25 is arranged between the lower end of the force-bearing part 212 of the fixing clamp 21 and the operating table 11. The fixing column 25 is used to The force-bearing portion 212 of the fixing clip 21 is abutted against to prevent the fixing clip 21 from flipping over. The soft steel wire 23 on the fixing clip 21 passes through the fixing column 25 and is connected to the first control device 22. The first control device 22 is arranged below the operating table 11, and includes a first foot pedal 221, a first longitudinal transmission shaft 222 and a first transverse transmission shaft 223. The first foot pedal 221 is arranged at one end of the operating table 11, the lower end of the first longitudinal transmission shaft 222 is connected to the first foot pedal 221, the first transverse transmission shaft 223 is connected to the upper end of the first longitudinal transmission shaft 222, and the soft steel wire 23 on the fixing clip 21 passes through the fixing column 25 and is fixed on the first transverse transmission shaft 223.

[0025] The hole-opening fixing group 3 includes a plurality of hole-opening clamps 31 and a second control device 32. The hole-opening clamps 31 are arranged on the operating table 11 and are located one by one on one side of the fixing clamp 21. The middle part of the hole-opening clamp 31 is arranged on the fixing shaft 13. One end of the hole-opening clamp 31 is connected to the second control device 32 to realize opening, closing and rotation. Preferably, the hole-opening clamp 31 is composed of two clips 311 of a hinged structure, one end of which is a force-bearing part 312, the middle part is a supporting part 313, and the other end is a clamping part 314. A soft steel wire 33 and a first spring 34 are arranged between the two clips 311 at one end of the force-bearing part 312. The first spring 34 is sleeved on the outside of the soft steel wire 33. By arranging the soft steel wire 33, the hole-opening clamp 31 can close the clamping parts 314 of the two clips 311 by pulling the soft steel wire 33. By arranging the first spring 34, it can be used to make the clamping parts 314 of the two clips 311 14 reset; a second spring 35 is arranged between the lower end of the force-bearing part 312 of the hole clamp 31 and the operating table 11, and the soft steel wire 33 on the hole clamp 31 passes through the second spring 35 and is connected with the second control device 32. The elastic force of the first spring 34 is smaller than the elastic force of the second spring 35. When subjected to force, the first spring 34 will be pulled down before the second spring 35, so that the clamping part 314 of the hole clamp 31 fixes the seedling rope. When the second force is continued, the second spring 35 will be compressed, so that the hole clamp 31 will flip around the fixed axis 13, thereby unscrewing the seedling rope. The second control device 32 is arranged below the operating platform 11, and includes a second foot pedal 321, a second longitudinal transmission shaft 322 and a second transverse transmission shaft 323. The second foot pedal 321 is arranged at the other end of the operating platform 11, the lower end of the second longitudinal transmission shaft 322 is connected to the second foot pedal 321, the second transverse transmission shaft 323 is connected to the upper end of the second longitudinal transmission shaft 322, and the soft steel wire 33 on the opening clip 31 passes through the second spring 35 and is fixed to the second transverse transmission shaft 323. The number of the fixing clip 21 and the opening clip 32 are both 6.

[0026] The rope collecting device 4 is arranged on one side of the frame 1, and includes a rope collecting bracket 41, a rope collecting wheel 42 and a driving device 43. The rope collecting wheel 42 is arranged on the rope collecting bracket 41 through a rotating shaft. The driving device 43 drives the rope collecting wheel 42 to rotate. The driving device is a motor or a handle.

[0027] Working process: the frame 1 is placed on a work surface (not shown), and the first foot pedal 211 and the second foot pedal 321 are both placed on the ground. One end of the seedling rope 5 passes through the clamping portion 214 (314) of the fixing clamp 21 and the opening clamp 31 in sequence, and is finally connected to the rope collecting wheel 42. Then, the staff steps on the first pedal 211 with one foot, and the first pedal 211 is forced to pull down the first longitudinal transmission shaft 222 and the first transverse transmission shaft 223. The first transverse transmission shaft 223 is pulled down and the soft steel wire 23 on the fixing clamp 21 is pulled down synchronously, so that the fixing clamp 2 The force-bearing portion 212 of the clamp 31 is subjected to a downward pulling force, the first spring 24 is compressed, and the clamping portion 214 of the fixing clamp 21 clamps the seedling rope 5; then, the staff member steps on the second pedal 321 with the other foot, so that the second pedal 321 is forced to pull the second longitudinal transmission shaft 322 and the second transverse transmission shaft 323 downward, and the second transverse transmission shaft 323 is pulled down to synchronously pull the soft steel wire 33 on the hole clamp 31 downward, so that the force-bearing portion 312 of the hole clamp 31 is subjected to a downward pulling force. Because the elastic force of the first spring 34 is less than the elastic force of the second spring 35, The first spring 34 is preferentially compressed, so that the clamping portion 314 of the opening clamp 31 clamps and fixes the seedling rope 5. The staff continues to step on the second pedal 321 until the second spring 35 is compressed. The second spring 35 is compressed, so that the opening clamp 31 flips around the fixed axis 13. When the fixing clamp 21 on one side fixes the seedling rope 5, the opening clamp 31 on the other side clamps the seedling rope 5 and rotates, so that the seedling rope section between the fixing clamp 21 and the opening clamp 31 has a torsional force, so that the seedling rope 5 is unscrewed. Because a plurality of fixing clamps 21 and opening clamps are provided on the operating table 11 at the same time 31, so that multiple seedling rope sections can be unscrewed synchronously, and finally, the kelp seedlings 6 are manually inserted into the unscrewed jacks of the seedling rope 5 one by one. After the jacks are completed, the first pedal 211 and the second pedal 311 are released, and the first spring 24 (34) and the second spring 35 are reset, so that the clamping parts 214 (314) of the fixed clamp 21 and the opening clamp 31 are both opened, the torsion of the seedling rope 5 disappears, and the seedling rope 5 is restored. Finally, the rope collecting wheel 42 is manually driven to rotate or the rope collecting wheel 42 is driven by a motor to rotate, and the seedling rope 5 that has completed the clamping of the seedlings is collected, and the clamping of the seedlings is completed, and the clamping process of the next section of the seedling rope is repeated.

[0028] The present invention can realize automatic opening of the seedling rope 5 by setting the rope clamping fixing group 2 and the hole opening fixing group 3, and can realize opening multiple holes of the seedling rope 5 at the same time, which is simple and convenient and can improve work efficiency; by setting the rope collecting device 4, the seedling rope 5 can be rotated and collected to complete the storage of the seedling rope. The present invention is a semi-automatic kelp seedling clamping device with lightweight labor, low cost and high efficiency, which can fundamentally solve the problems of low efficiency, high strength and high cost of the existing kelp seedling clamping, further simplify the kelp seedling clamping process, improve the seedling clamping operation conditions, thereby increasing the annual output of kelp and promoting the intelligent development of marine aquaculture.

[0029] Although the specific implementation modes of the present invention are described above, those skilled in the art should understand that the specific implementation modes described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A semi-automatic kelp seedling clamping device, characterized in that: include: A frame, comprising an operating table and a fixed shaft, wherein two ends of the operating table are respectively provided with a fixed seat, and the fixed shaft is fixedly arranged between the fixed seats; A rope clamp fixing group, comprising a plurality of fixing clamps and a first control device, wherein the plurality of fixing clamps are arranged on the operating table at intervals, and the middle of the fixing clamps is arranged on the fixing shaft, and one end of the fixing clamp is connected to the first control device to realize opening and closing; An opening fixing group, comprising a plurality of opening clamps and a second control device, wherein the opening clamps are arranged on the operating table and are located one by one on one side of the fixing clamps, the middle of the fixing clamps is arranged on the fixing shaft, and one end of the opening clamps is connected to the second control device to realize opening, closing and rotation; A rope collecting device is arranged on one side of the frame, and comprises a rope collecting bracket, a rope collecting wheel and a driving device. The rope collecting wheel is arranged on the rope collecting bracket through a rotating shaft, and the driving device drives the rope collecting wheel to rotate.

2. A semi-automatic kelp seedling clamping device according to claim 1, characterized in that: The fixed clamp and the opening clamp are both composed of two hinged structure clips, one end of which is a force-bearing part, the middle part is a supporting part, and the other end is a clamping part. A soft steel wire and a first spring are provided between the two clips and at one end of the force-bearing part, and the soft steel wire is sleeved inside the first spring sleeve; a fixed column is provided between the lower end of the force-bearing part of the fixed clamp and the operating table, and the soft steel wire on the fixed clamp passes through the fixed column and is connected to the first control device; a second spring is provided between the lower end of the force-bearing part of the opening clamp and the operating table, and the soft steel wire on the opening clamp passes through the second spring and is connected to the second control device, and the elastic force of the first spring is less than the elastic force of the second spring.

3. A semi-automatic kelp seedling clamping device according to claim 2, characterized in that: The first control device is arranged below the operating table, and includes a first foot pedal, a first longitudinal transmission shaft and a first transverse transmission shaft. The first foot pedal is arranged at one end of the operating table, the lower end of the first longitudinal transmission shaft is connected to the first foot pedal, the first transverse transmission shaft is connected to the upper end of the first longitudinal transmission shaft, and the soft steel wire on the fixing clip passes through the fixing column and is fixed on the first transverse transmission shaft.

4. A semi-automatic kelp seedling clamping device according to claim 2, characterized in that: The second control device is arranged below the operating table, and includes a second foot pedal, a second longitudinal transmission shaft and a second transverse transmission shaft. The second foot pedal is arranged at the other end of the operating table, the lower end of the second longitudinal transmission shaft is connected to the second foot pedal, the second transverse transmission shaft is connected to the upper end of the second longitudinal transmission shaft, and the soft steel wire on the open hole clamp passes through the second spring and is fixed on the second transverse transmission shaft.

5. A semi-automatic kelp seedling clamping device according to claim 1, characterized in that: The driving device is a motor or a handle.

6. A semi-automatic kelp seedling clamping device according to claim 1, characterized in that: The frame also includes a fixing plate, which is located below the operating table, and a supporting column is provided between the fixing plate and the operating table.

7. A semi-automatic kelp seedling clamping device according to claim 1, characterized in that: The number of the fixing clips and the number of the opening clips are both 6.

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