A tube-threading oyster seed stringing device

Abstract

The invention discloses a tube-through type oyster seed stringing device in the field of marine aquaculture technology, comprising: a mounting frame; a positioning wheel, wherein the positioning wheel is mounted at an edge of the mounting frame adjacent to a wide side. The tube-through type oyster seed stringing device drives the seed attaching device to move by a seed attaching device positioning belt, grabs a sleeve by the positioning wheel, makes the seed attaching device correspond to the sleeve by movement of the positioning wheel and a synchronous pulley, clamps a steel needle by a second needle clamping cylinder, drives the second needle clamping cylinder to move by a propulsion cylinder, makes the steel needle pass through the sleeve and the seed attaching device and be inserted into the first needle clamping cylinder, clamps the steel needle by the first needle clamping cylinder, releases the clamping of the steel needle by the second needle clamping cylinder, pushes the seed attaching device and the sleeve to move on the steel needle by a block cylinder, makes the seed attaching device and the sleeve be sleeved on a connecting rope, completes the oyster seed stringing, and effectively saves manpower.

Description

Technical Field

[0001] The invention relates to the technical field of seawater aquaculture, in particular to a tube-through type oyster seed stringing device. Background Art

[0002] Mariculture is the production activity of cultivating marine aquatic economic plants and animals on shallow coastal mudflats. It includes shallow sea aquaculture, mudflat aquaculture, and harbor aquaculture. It can be classified from different perspectives. (1) According to the aquaculture objects, it can be divided into: fish, shrimp, crab, shellfish, algae, and marine treasures, with shellfish and algae being the most common, followed by shrimp; (2) According to the degree of intensification, it can be divided into: extensive aquaculture, semi-intensive aquaculture, and intensive aquaculture; (3) According to the production method, it can be divided into: monoculture, polyculture (such as fish and shrimp), and interculture (kelp and mussels).

[0003] When oysters are being farmed, the seed attacher needs to be threaded onto the connecting rope. When stringing, the connecting rope is fixed to the end of the steel needle away from the tip. The steel needle is manually taken and inserted into the sleeve and then inserted into the seed attacher. In this way, the seed attacher is inserted into the connecting rope and the two adjacent seed attachers are divided by the sleeve. In large-scale farming, a large number of workers are required to string the seed attachers, which greatly increases the labor cost. Summary of the Invention

[0004] The object of the present invention is to provide a tube-through oyster seed stringing device to solve the problem raised in the above background technology that a large amount of manpower is required to string together the seed attachment devices during large-scale aquaculture, which greatly increases the labor cost.

[0005] To achieve the above object, the present invention provides the following technical solution: a tube-through oyster seed stringing device, comprising:

[0006] Mounting rack;

[0007] A positioning wheel, the positioning wheel being mounted on an edge of the mounting frame adjacent to a wide side;

[0008] A synchronous pulley, the synchronous pulley being coaxially mounted on the front surface of the positioning pulley;

[0009] A seedling attachment positioning belt, wherein the seedling attachment positioning belt is sleeved on the circumferential outer wall of the synchronous pulley;

[0010] A first needle clamping cylinder, which is arranged on the upper end of the side of the synchronous pulley;

[0011] A lifting cylinder, the lifting cylinder being arranged at the upper end of the positioning wheel;

[0012] a stopper cylinder mounted on top of the first clamping needle cylinder;

[0013] A propulsion cylinder, which is mounted on top of the block cylinder and connected to the telescopic component at the lower end of the lifting cylinder;

[0014] A second needle clamping cylinder is installed on the telescopic component of the propulsion cylinder and corresponds to the first needle clamping cylinder.

[0015] Preferably, the four corners of the top of the mounting frame are mounted on bearing seats, a first rotating shaft is mounted between the two bearing seats on the right side, the first rotating shaft is connected to the positioning wheel and the synchronous pulley, and a second rotating shaft is mounted between the two bearing seats on the left side.

[0016] Preferably, a synchronous belt driven wheel corresponding to the synchronous belt wheel is installed on the circumferential outer wall of the second rotating shaft, and the synchronous belt driven wheel is connected to the seedling attachment positioning belt through the seedling attachment positioning belt.

[0017] Preferably, a clamping block is provided on the outer side wall of the positioning belt of the seedling attachment device, and the outer side wall of the positioning belt of the seedling attachment device is fixed with the seedling attachment device through the clamping block.

[0018] Preferably, a sleeve box is provided on the inner side of the positioning belt of the seedling attachment device, and the inner cavity of the sleeve box is filled with a sleeve.

[0019] Preferably, a circular groove matching the sleeve is provided on the circumferential outer wall of the positioning wheel.

[0020] Preferably, a drive motor is installed on the rear end surface of the first rotating shaft, and the drive motor is connected to the mounting bracket.

[0021] Preferably, the second needle clamping cylinder clamps a steel needle, and the tail of the steel needle is connected to a connecting rope.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows: this tube-through type oyster seed stringing equipment drives the seed attaching device to move through the seed attaching device positioning belt, grabs the sleeve through the positioning wheel, makes the seed attaching device correspond to the sleeve through the movement of the positioning wheel and the synchronous pulley, clamps the steel needle through the second needle clamping cylinder, drives the second needle clamping cylinder to move through the sleeve and the seed attaching device and is inserted into the first needle clamping cylinder, clamps the steel needle through the first needle clamping cylinder, releases the clamping of the steel needle, pushes the seed attaching device and the sleeve to move on the steel needle through the block cylinder, so that the seed attaching device and the sleeve are sleeved on the connecting rope, completes the oyster seed stringing, and effectively saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 It is a right side schematic diagram of the present invention;

[0025] Figure 3 This is a schematic diagram of the action of the second needle clamping cylinder of the present invention;

[0026] Figure 4 This is a schematic diagram of the lifting cylinder action of the present invention;

[0027] Figure 5 This is a schematic diagram of the action of the block cylinder of the present invention.

[0028] In the figure: 1 mounting frame, 2 bearing seat, 3 first rotating shaft, 4 positioning wheel, 5 synchronous pulley, 6 second rotating shaft, 7 synchronous belt driven pulley, 8 seedling attachment positioning belt, 9 seedling attachment, 10 casing box, 11 casing, 12 first clamping needle cylinder, 13 lifting cylinder, 14 driving motor, 15 block cylinder, 16 propulsion cylinder, 17 second clamping needle cylinder, 18 steel needle, 19 connecting rope. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0030] The present invention provides a tube-threading type oyster seed stringing device, which drives the seed attaching device to move through a seed attaching device positioning belt, grabs the sleeve through a positioning wheel, and makes the seed attaching device correspond to the sleeve through the movement of the positioning wheel and the synchronous pulley, and clamps the steel needle through a second needle clamping cylinder, and drives the second needle clamping cylinder to move through the sleeve and the seed attaching device and is inserted into the first needle clamping cylinder, clamps the steel needle through the first needle clamping cylinder, and releases the clamping of the steel needle through the second needle clamping cylinder, and pushes the seed attaching device and the sleeve to move on the steel needle through the block cylinder, so that the seed attaching device and the sleeve are sleeved on the connecting rope, and the oyster seed is completely strung, which effectively saves manpower. Figure 1 , including: mounting frame 1, bearing seat 2, first rotating shaft 3, positioning wheel 4, synchronous pulley 5, second rotating shaft 6, synchronous belt driven pulley 7, seedling attachment positioning belt 8, seedling attachment 9, sleeve box 10, sleeve 11, first needle clamping cylinder 12, lifting cylinder 13, driving motor 14, block cylinder 15, propulsion cylinder 16, second needle clamping cylinder 17, steel needle 18 and connecting rope 19;

[0031] Please refer again Figure 1, the top four corners of the mounting frame 1 are all installed on the bearing seat 2, a first rotating shaft 3 is installed between the two bearing seats 2 on the right, the first rotating shaft 3 is connected to the positioning wheel 4 and the synchronous pulley 5, and a second rotating shaft 6 is installed between the two bearing seats 2 on the left. A driving motor 14 is installed on the rear end face of the first rotating shaft 3, and the driving motor 14 is connected to the mounting frame 1. The positioning wheel 4 is installed at the edge of the mounting frame 1 near the wide side, and the synchronous pulley 5 is coaxially installed on the front surface of the positioning wheel 4. The bearing seat 2 is fixedly mounted on the top of the mounting frame 1 by bolts, and the driving motor 14 is fixedly mounted on the mounting frame 1 by bolts. The positioning wheel 4 is driven to rotate by the driving motor 14, and the first rotating shaft 3 is driven to rotate by the positioning wheel 4, and the positioning wheel 4 and the synchronous pulley 5 are driven to rotate by the first rotating shaft 3;

[0032] See also Figure 1-2 The seedling attachment positioning belt 8 is sleeved on the circumferential outer wall of the synchronous pulley 5, and a synchronous belt driven wheel 7 corresponding to the synchronous pulley 5 is installed on the circumferential outer wall of the second rotating shaft 6. The synchronous belt driven wheel 7 is connected through the seedling attachment positioning belt 8. A clamping block is provided on the outer wall of the seedling attachment positioning belt 8. The outer wall of the seedling attachment positioning belt 8 is fixed with the seedling attachment 9 through the clamping block. The inner side of the seedling attachment positioning belt 8 is provided with a sleeve box 10. The inner cavity of the sleeve box 10 is filled with a sleeve 11. A circular groove matching the sleeve 11 is opened on the circumferential outer wall of the positioning wheel 4, which is driven by the synchronous pulley 5 and the synchronous belt driven wheel The seedling attachment positioning belt 8 on the outer circumferential wall of the wheel 7 rotates, and the seedling attachment 9 is fixed by the clamping block on the seedling attachment positioning belt 8. The seedling attachment 9 is driven to move by the rotation of the seedling attachment positioning belt 8. Part of the mechanism on the positioning wheel 4 is plugged into the inner cavity of the sleeve box 10. The positioning wheel 4 can rotate in the inner cavity of the sleeve box 10, and the sleeve 11 placed in the inner cavity of the sleeve box 10 is clamped by the circular groove on the positioning wheel 4. The sleeve 11 is taken out of the sleeve box 10 by the rotation of the positioning wheel 4, and the sleeve 11 is driven to rotate to the position corresponding to the seedling attachment 9 by the positioning wheel 4. The driving motor 14 stops driving the first rotating shaft 3 to rotate;

[0033] See also Figure 1-5The first needle clamping cylinder 12 is arranged at the upper end of the side of the synchronous pulley 5, the lifting cylinder 13 is arranged at the upper end of the positioning wheel 4, the block cylinder 15 is installed on the top of the first needle clamping cylinder 12, the propulsion cylinder 16 is installed on the top of the block cylinder 15 and is connected to the telescopic part at the lower end of the lifting cylinder 13, the second needle clamping cylinder 17 is installed on the telescopic part of the propulsion cylinder 16 and corresponds to the first needle clamping cylinder 12, the second needle clamping cylinder 17 clamps a steel needle 18, and the tail of the steel needle 18 is connected to a connecting rope 19. When the seedling attachment 9 corresponds to the sleeve 11, the second needle clamping cylinder 17 clamps the steel needle 18 and drives the second needle clamping cylinder 17 to move toward the sleeve 11 through the propulsion cylinder 16 until the steel needle 18 passes through the sleeve 11 and the seedling attachment 9 and is inserted into the inner side of the first needle clamping cylinder 12 (such as Figure 3 As shown), the steel needle 18 is clamped by the first clamping cylinder 12, and the lifting cylinder 13 is started, and the lifting cylinder 13 drives the propulsion cylinder 16 to move upward, thereby driving the seedling attachment 9 and the sleeve 11 away from the synchronous pulley 5 and the positioning wheel 4 (as shown). Figure 4 As shown in FIG1 , when the lifting cylinder 13 drives the seedling attachment device 9 and the sleeve 11 to move to the upper limit position, the second clamping cylinder 17 releases the clamping of the steel needle 18, and starts the block cylinder 15, which drives the seedling attachment device 9 and the sleeve 11 to move toward the connecting rope 19, so that the seedling attachment device 9 and the sleeve 11 are strung on the connecting rope 19 (as shown in FIG1 ). Figure 5 As shown), complete one intubation action, repeat the above action until the number reaches the required level, effectively saving manpower.

[0034] Although the present invention has been described above with reference to exemplary embodiments, various modifications may be made thereto and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various features of the embodiments disclosed herein may be combined with one another in any manner, provided no structural conflicts exist. The omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A tube-through oyster seed stringing device, characterized by: include: Mounting frame (1); A positioning wheel (4), the positioning wheel (4) being mounted on an edge of the mounting frame (1) adjacent to the wide side; A synchronous pulley (5), the synchronous pulley (5) being coaxially mounted on the front surface of the positioning wheel (4); A seedling attachment positioning belt (8), wherein the seedling attachment positioning belt (8) is sleeved on the circumferential outer wall of the synchronous pulley (5); a first needle clamping cylinder (12), the first needle clamping cylinder (12) being arranged on the upper end of the side of the synchronous pulley (5); A lifting cylinder (13), the lifting cylinder (13) being arranged at the upper end of the positioning wheel (4); a stopper cylinder (15), the stopper cylinder (15) being mounted on top of the first clamping needle cylinder (12); A propulsion cylinder (16), the propulsion cylinder (16) being mounted on the top of the block cylinder (15) and connected to the telescopic component at the lower end of the lifting cylinder (13); a second needle clamping cylinder (17), the second needle clamping cylinder (17) being mounted on the telescopic component of the propulsion cylinder (16) and corresponding to the first needle clamping cylinder (12); The second needle clamping cylinder (17) clamps a steel needle (18), and the tail of the steel needle (18) is connected to a connecting rope (19).

2. The tube-through oyster seed stringing device according to claim 1, characterized in that: The four top corners of the mounting frame (1) are all mounted on bearing seats (2), a first rotating shaft (3) is mounted between the two bearing seats (2) on the right side, the first rotating shaft (3) is connected to the positioning wheel (4) and the synchronous pulley (5), and a second rotating shaft (6) is mounted between the two bearing seats (2) on the left side.

3. The tube-through oyster seed stringing device according to claim 2, characterized in that: A synchronous belt driven wheel (7) corresponding to the synchronous belt wheel (5) is mounted on the circumferential outer wall of the second rotating shaft (6), and the synchronous belt driven wheel (7) is connected via the seedling attachment positioning belt (8).

4. The tube-through oyster seed stringing device according to claim 3, characterized in that: A clamping block is provided on the outer side wall of the seedling attachment positioning belt (8), and the seedling attachment (9) is fixed to the outer side wall of the seedling attachment positioning belt (8) via the clamping block.

5. The tube-through oyster seed stringing device according to claim 4, characterized in that: A sleeve box (10) is provided on the inner side of the seedling attachment positioning belt (8), and the inner cavity of the sleeve box (10) is filled with a sleeve (11).

6. The tube-through oyster seed stringing device according to claim 5, characterized in that: A circular groove matching the sleeve (11) is provided on the circumferential outer wall of the positioning wheel (4).

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