CN112832047B - Forming device and manufacturing method of mussel grown rope with adjustable rope loop length - Google Patents
Forming device and manufacturing method of mussel grown rope with adjustable rope loop length Download PDFInfo
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- CN112832047B CN112832047B CN202011637573.7A CN202011637573A CN112832047B CN 112832047 B CN112832047 B CN 112832047B CN 202011637573 A CN202011637573 A CN 202011637573A CN 112832047 B CN112832047 B CN 112832047B
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
- D07B3/12—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material operating with rotating loops of filaments
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2038—Agriculture, forestry and fishery
Abstract
The invention discloses a forming device and a manufacturing method of a mussel growing rope with an adjustable rope loop length, which comprises a rope core twisting device, a rope loop forming device, a rope strand anti-untwisting device and a rope strand forming device which are sequentially connected; the rope core twisting device comprises a plurality of twisting roller inserted rods; the rope loop forming device comprises a mounting frame, a traction assembly and a storage piece, wherein a first rope yarn penetrates through the outer side of the mounting frame and is sent to the storage piece, the traction assembly pulls a second rope yarn to penetrate through the inner side of the mounting frame and is sent to the storage piece, and the second rope yarn positioned in the storage piece is connected to any one first rope yarn to form a rope strand with a rope loop; the strand untwisting prevention device sends the strand with the loop to the strand rope forming device; the rope strand forming device comprises a die head, a traction winch and a rope collecting chuck. The forming device for cultivating the mussel into the rope with the adjustable rope loop length integrates the stranding and the rope making, realizes the one-step rope twisting, and achieves the purpose of overlong or infinite length of the rope in the production process.
Description
Technical Field
The invention belongs to the field of rope production, and particularly relates to a forming device and a manufacturing method of a mussel grown rope with an adjustable rope loop length.
Background
Mussels are an important subject in the shellfish farming industry, and are cultivated in many regions of the world. Mussels are belonging to the phylum mollusca and are marine bivalve mussels commonly known as Qingkou and Haihong. In the process of cultivating mussels, the rope is an important cultivating device; the conventional methods mainly comprise lifting ropes, raising ropes and binding ropes according to different positions and purposes of use. For the most critical curing rope, at present, red palm rope, polyethylene net rope, straw rope and rubber rope are mainly used in China, wherein the polyethylene net rope is widely applied as the curing rope due to the fact that the surface friction force of the polyethylene net rope is large.
Before the cultured ropes are placed in the sea, people conventionally perform secondary treatment on the ropes, namely inserting small wooden sticks at the position where each rope gathers 40-60cm to prevent mussels from slipping along the ropes and losing. With the development of times and the progress of rope making technology, rope manufacturers invent a plurality of mussel growing ropes for improving the adhesion rate of mussels. For example, the seedling adhering device mentioned in patent CN107581114A "seedling adhering device for mussels" and CN107581113A "production facility for seedling adhering device for mussels" is formed by winding a plurality of irregular-shaped seedling adhering ropes, each seedling adhering rope comprises a supporting rope, a net-shaped fiber rope loosely wound on the supporting rope and a fixing rope wound outside the net-shaped fiber rope, the supporting rope and the fixing rope are used for supporting and fixing the net-shaped fiber rope, and the net-shaped fiber rope is used for adhering cultured mussels.
However, the above patent cannot solve two problems, (1) because the length of a single rope is at least an integral multiple of 270 meters, the patent cannot realize the overlong or infinite length of the rope in the production process, the strand making and the rope making are independent processes, and a yarn roller body for accommodating the strand is accumulated at an upper limit value. (2) The size of the rope loop in the rope can not be quickly and stably adjusted by the aid of the above patent, so that different breeding requirements can be met.
Disclosure of Invention
Aiming at the defects, the invention provides a device for forming a mussel growing rope with an adjustable rope loop length and a manufacturing method thereof, which not only realize the super-growth of the length of a single growing rope; but also realizes the adjustment of the size of the peripheral rope ring of the formed rope and meets the culture requirement of a user.
The invention is realized by the following technical scheme:
a mussel growing rope forming device with an adjustable rope loop length comprises a rope core twisting device, a rope loop forming device, a rope strand untwisting prevention device and a rope strand forming device which are sequentially connected; the rope core twisting device comprises a plurality of twisting roller inserted rods, each twisting roller inserted rod is provided with a first rope yarn, and a plurality of first rope yarns are twisted and sent to the rope ring forming device; the rope loop forming device comprises a mounting frame, a traction assembly and a storage piece, wherein a first rope yarn penetrates through the outer side of the mounting frame and is sent to the storage piece, the traction assembly pulls a second rope yarn to penetrate through the inner side of the mounting frame and is sent to the storage piece, and the second rope yarn positioned in the storage piece is connected to any one first rope yarn to form a rope strand with a rope loop; the strand untwisting prevention device is used for sending the strand with the loop to the strand rope forming device; the rope strand forming device comprises a die head, a traction winch and a rope collecting chuck, the rope strand with the rope ring is twisted through the die head to form a formed rope sent to the traction winch, and the formed rope is collected through the rope collecting chuck. Compared with the rope twisting process of a 'two-step method', namely a traditional processing mode of firstly making strands, then winding and then making ropes, the strand making and rope making are integrated through a forming device for the mussel grown rope with the adjustable rope loop length, and the rope twisting of the one-step method is realized, so that the purpose of overlength or infinite length of the rope in the production process is realized; compared with the M-series twisting equipment which is also a one-step method, the rope manufacturing process equipment and the rope strand anti-untwisting device in the two-step method twisting equipment are innovatively used, so that the rope strand forming mode in the existing M-series twisting equipment is replaced, and the defect that the integral hardness of the rope is smaller due to untwisting of the rope strands in the rope strand forming process of the one-step method M-series twisting equipment is more importantly overcome; the traction mode of the second rope yarns is changed into active traction through the traction assembly, and the traction speed of the second rope yarns can be adjusted at will so as to meet the processing requirements of different rope rings; the rope loop forming device is independently arranged, so that the independence is higher, the operability is stronger, and the process window is wider; the mussel growing rope formed by the device has the advantages that the controllable adjustment and the excellent firmness of the rope loop are realized at the distribution density of the outer surface of the rope loop, and the performance and the quality of the mussel growing rope are greatly improved.
As the preferred embodiment, the shape of the strand untwisting prevention device is a circular truncated cone shape and 3 semicircular grooves are uniformly formed.
Wherein the effective diameter of the semicircular groove is 30-50 mm.
Furthermore, the speed of the traction winch for drawing the first rope yarn is V1, the speed of the traction assembly for drawing the second rope yarn is V2, and the ratio of V1 to V2 is 1: 2-1: 3. Through the ratio that changes first rope yarn and second rope yarn traction speed, realized the mussel and supported into the adjustable of the peripheral rope circle size of rope, satisfied user's breed demand, if the ratio between V1 and V2 is too big, the size of rope circle can reduce, is unfavorable for improving the breed volume of mussel, if the ratio between V1 and V2 is too big, the size of rope circle can be too big, is unfavorable for the hanging of mussel and leans on.
In the preferred embodiment, V1: V2 is 1: 2.
Further, the traction assembly comprises a support, a first guide part, a traction wheel, a positioning pressing wheel and a belt wheel part, wherein the first guide part is arranged on the support, the first guide part forms a first guide hole for the second rope yarn to pass through, the second rope yarn passes through the first guide hole and is connected to the traction wheel, the belt wheel part drives the traction wheel to rotate, the positioning pressing wheel is abutted to the traction wheel, and the second rope yarn passes through the traction wheel and enters the storage part through the positioning pressing wheel.
As the preferred embodiment, the outer diameter of the traction wheel is 200-300 mm.
As the preferred embodiment, the positioning pressing wheel is connected to the storage part through the positioning rod, the positioning pressing wheel and the positioning rod are connected with the elastic part, and the positioning pressing wheel is pressed to the traction wheel through the elastic force of the elastic part.
Further, the first guide is curved in a direction away from the bracket. The first guide piece forms an arc-shaped structure, so that the first guide piece is conveniently matched with the structure of the traction wheel.
Furthermore, the traction assembly further comprises a second guide part, a rotating part and a distributing plate, wherein the second guide part is arranged on the support, a second guide hole is formed in the second guide part, the first rope yarn penetrates through the second guide hole and is connected to the rotating part, the distributing plate is arranged on two sides of the storage part, and the first rope yarn at the rotating part penetrates through the distributing plate and is conveyed to the storage part.
In the above preferred embodiment, the second guide holes are divided into upper and lower layers and located on both sides of the second guide.
In the preferred embodiment, the wire distributing plate is provided with wire distributing holes, and the number of the wire distributing holes is more than 3 and is an odd number.
Furthermore, the traction assembly also comprises a reversing piece arranged below the rotating piece, and the first rope yarn positioned on the rotating piece is reversed by the reversing piece so as to press the first rope yarn to the rotating piece. Avoid first rope yarn to produce relative slip when rotating on the rotation piece, influence the transmission of first rope yarn.
As the above preferred embodiment, the rotating member includes two rotating wheels on which the first cord slides and two rotating rods passing through the rotating wheels, the rotating rods are connected to the bracket, and the rotating rods and the rotating wheels rotate synchronously.
Further, the installation frame includes that the carrier that bears the weight of first rope yarn and the installed part of installation second rope yarn carry the weight of the piece and be the structure of falling U-shaped, and the installed part is L-shaped structure. The bearing piece is of an inverted U-shaped structure, so that the second rope yarns are prevented from being wound with the first rope yarns in the unwinding process; the installed part is L shape structure, guarantees that the second rope yarn can not drop in installed part department.
Further, the storage part comprises a yarn inlet and a yarn outlet, the yarn inlet is of a rectangular structure, and the yarn outlet is of a circular structure.
The invention also provides a manufacturing method of the mussel growing rope with the adjustable rope loop length, which is applied to the forming device of the mussel growing rope with the adjustable rope loop length, and the forming device comprises the following steps:
s1, placing a plurality of first rope yarns on each twisting roller inserted rod in the rope core twisting device, and twisting the plurality of first rope yarns;
s2, a plurality of twisted first rope yarns pass through the installation frame and enter the storage part, and meanwhile, the traction component pulls a second rope yarn to enter the storage part and is connected to any twisted first rope yarn to form a rope strand with a rope ring;
s3, feeding the strand with the loop in S2 into a strand forming device through a strand untwisting prevention device;
and S4, twisting the strands with the rope ring fed in the S3 by the die head, feeding the strands to form a formed rope, and drawing the formed rope to a rope collecting chuck by a traction winch for collection.
As the preferred embodiment described above, in S1, the plurality of twist roller insert pins are divided into a plurality of sets of twist roller insert pin groups, and the plurality of first yarns in each set of twist roller insert pin groups form one strand, and preferably, the number of twist roller insert pin groups is three.
When the diameter of the rope grown from the mussels is smaller than 14mm, a plurality of first rope yarns forming the rope strand are in a single-strand twisted structure; when the diameter of the mussel grown rope is larger than 16mm, a plurality of first rope yarns forming the rope strand are in a three-strand twisted structure.
As the above preferred embodiment, in S2, when the diameter of the mussel grown rope is less than 16mm, the second rope yarn is in a non-twisted structure; when the diameter of the second rope yarn is larger than 18mm, the second rope yarn has a twisted structure.
In the above preferred embodiment, the material of the yarn is polyolefin fiber with 50-80% by weight of polypropylene.
In the preferred embodiment described above, the yarn is in the form of an open-mesh split film.
Further, the first rope yarn in S1 is pulled by the traction winch in S4.
Drawings
FIG. 1 is a schematic diagram illustrating the structure of an exemplary embodiment of the present invention;
FIG. 2 is a schematic view illustrating the structure of an exemplary embodiment of the loop forming apparatus of the present invention in one direction;
FIG. 3 is a schematic view illustrating the structure of an exemplary embodiment of the loop forming apparatus of the present invention in another orientation;
fig. 4 is a schematic construction diagram illustrating an exemplary embodiment of the strand roping arrangement according to the invention.
In the figure, 1, a rope core twisting device, 11, a twisting roller inserted link, 2, a rope ring forming device, 21, a mounting frame, 211, a bearing member, 212, a mounting member, 22, a traction component, 220, a first guide member, 2201, a first guide hole, 221, a traction wheel, 222, a positioning pinch roller, 223, a belt wheel member, 224, a positioning rod, 225, an elastic member, 226, a second guide member, 2261, a second guide hole, 227, a rotating member, 2271, a rotating wheel, 2272, a rotating rod, 228, a branching plate, 2281, a branching hole, 229, a reversing member, 23, a storage member, 3, a rope strand untwisting prevention device, 4, a rope strand forming device, 41, a die head, 42, a traction winch, 43, a chuck rope, 5 and a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms of orientation such as left, right, up, down, front and back in the embodiments of the present invention are only relative concepts or are referred to a normal use state of the product, i.e., a traveling direction of the product, and should not be considered as limiting.
In addition, the dynamic terms such as "relative movement" mentioned in the embodiments of the present invention include not only a positional change but also a movement in which a state changes without a relative change in position such as rotation or rolling.
Finally, it is noted that when an element is referred to as being "on" or "disposed" to another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
As shown in fig. 1 to 4, a device for forming a mussel grown rope with an adjustable length of a rope loop comprises a rope core twisting device 1, a rope loop forming device 2, a rope strand untwisting prevention device 3 and a rope strand forming device 4 which are connected in sequence; the rope core twisting device 1 comprises a plurality of twisting roller inserting rods 11, each twisting roller inserting rod 11 is provided with a first rope yarn, and a plurality of first rope yarns are twisted and sent to the rope ring forming device 2; the loop forming device 2 comprises a mounting frame 21, a traction component 22 and a storage part 23, wherein a first rope yarn passes through the outer side of the mounting frame 21 and is sent to the storage part 23, the traction component 22 pulls a second rope yarn through the inner side of the mounting frame 21 and is sent to the storage part 23, and the second rope yarn positioned in the storage part 23 is connected to any one first rope yarn to form a rope strand with a loop; the strand untwisting prevention device 3 is used for sending the strand with the loop to the strand forming device 4; the rope strand forming device 4 comprises a die head 41, a traction winch 42 and a rope collecting chuck 43, the rope strand with the rope ring is twisted through the die head 41 to form a formed rope which is sent to the traction winch 42, and the formed rope is collected through the rope collecting chuck 43. Compared with the rope twisting process of a two-step method, namely the traditional processing mode of firstly making strands, then winding and then making ropes, the strand making and rope making are integrated through the forming device for the mussel grown rope with the adjustable rope loop length, so that the rope twisting of the one-step method is realized, and the purpose of overlength or infinite length of the rope in the production process is realized; compared with the M-series twisting equipment which is also a one-step method, the rope manufacturing process equipment and the rope strand anti-untwisting device in the two-step method twisting equipment are innovatively used, so that the rope strand forming mode in the existing M-series twisting equipment is replaced, and the defect that the integral hardness of the rope is smaller due to untwisting of the rope strands in the rope strand forming process of the one-step method M-series twisting equipment is more importantly overcome; the traction mode of the second rope yarns is changed into active traction through the traction assembly 22, and the traction speed of the second rope yarns can be adjusted at will so as to meet the processing requirements of different rope rings; the rope loop forming device 2 is independently arranged, so that the independence is higher, the operability is stronger, and the process window is wider; the mussel growing rope formed by the device has the advantages that the controllable adjustment and the excellent firmness of the rope loop are realized at the distribution density of the outer surface of the rope loop, and the performance and the quality of the mussel growing rope are greatly improved.
Preferably, the shape of the strand untwisting prevention device 3 is a circular truncated cone shape, and 3 semicircular grooves are uniformly formed; wherein the effective diameter of the semicircular groove is preferably 30-50 mm.
The speed of the first rope yarn pulled by the traction winch 42 is V1, the speed of the second rope yarn pulled by the traction assembly 22 is V2, and the ratio of V1 to V2 is 1: 2-1: 3. Through changing the ratio of the traction speed of the first rope yarns and the traction speed of the second rope yarns, the adjustability of the size of a rope ring at the periphery of a mussel growing rope is realized, the breeding requirement of a user is met, if the ratio between V1 and V2 is too large, the size of the rope ring can be reduced, the breeding quantity of the mussels is not favorably improved, and if the ratio between V1 and V2 is too large, the size of the rope ring can be too large, and the mussels are not favorably hung; preferably, V1: V2 is 1: 2.
Preferably, the outer diameter of the traction wheel 221 is 200 mm and 300 mm.
Preferably, the positioning roller 222 is connected to the storage member 23 by a positioning rod 224, and the positioning roller 222 and the positioning rod 224 are connected to an elastic member 225, and the positioning roller 222 is pressed to the traction wheel 221 by the elastic force of the elastic member 225.
The first guide 220 is curved in a direction away from the bracket 5. The first guide 220 is formed in an arc-shaped structure to facilitate a structural cooperation with the traction sheave 221.
The drawing assembly 22 further includes a second guide 226 provided to the bracket 5, a rotating member 227, and a thread dividing plate 228, the second guide 226 forming a second guide hole 2261 through which the first cord passes, the first cord passing through the second guide hole 2261 being connected to the rotating member, the thread dividing plate 228 being provided to both sides of the storage member 23, and the first cord at the wheel of the rotating member passing through the thread dividing plate 228 being conveyed to the storage member 23.
Preferably, the second guiding holes 2261 are divided into two upper layers and two lower layers, and are located at two sides of the second guiding element 226.
Preferably, the distributing plate 228 is provided with distributing holes 2281, and the number of the distributing holes 2281 is more than 3 and is an odd number.
The pulling element 22 further includes a reversing element 229 disposed below the rotating element 227, and the first yarn of the rotating element 227 is reversed by the reversing element 229, so that the first yarn is pressed against the rotating element 227. Avoid first rope yarn to produce relative slip when rotating on rotation piece 227, influence the transmission of first rope yarn.
Preferably, the rotating member 227 includes a rotating wheel 2271 for the first string to slide and a rotating rod 2272 passing through the rotating wheel 2271, the number of the rotating wheels 2271 is two, the rotating rod 2272 is connected to the bracket 5, and the rotating rod 2272 and the rotating wheel 2271 rotate in synchronization.
The mounting frame 21 includes a carrier 211 for carrying the first cord yarn and a mounting member 212 for mounting the second cord yarn, the carrier 211 having an inverted U-shaped configuration, and the mounting member 212 having an L-shaped configuration. The bearing piece 211 is of an inverted U-shaped structure, so that the second rope yarns are prevented from being wound with the first rope yarns in the unwinding process; the mounting member 212 is an L-shaped structure to ensure that the second cord yarn does not fall off at the mounting member 212.
The storage member 23 includes a yarn inlet and a yarn outlet, the yarn inlet is of a rectangular structure, and the yarn outlet is of a circular structure.
The invention also provides a manufacturing method of the mussel growing rope with the adjustable rope loop length, which is applied to the forming device of the mussel growing rope with the adjustable rope loop length, and the forming device comprises the following steps:
s1, placing a plurality of first rope yarns on each twisting roller inserted rod in the rope core twisting device, and twisting the plurality of first rope yarns;
s2, a plurality of twisted first rope yarns pass through the installation frame and enter the storage part, and meanwhile, the traction component pulls a second rope yarn to enter the storage part and is connected to any twisted first rope yarn to form a rope strand with a rope ring;
s3, feeding the strand with the loop in S2 into a strand forming device through a strand untwisting prevention device;
and S4, twisting the strands with the rope ring fed in the S3 by the die head, feeding the strands to form a formed rope, and drawing the formed rope to a rope collecting chuck by a traction winch for collection.
Preferably, in S1, the plurality of twisting roller insert bars are divided into a plurality of twisting roller insert bar groups, the plurality of first yarns in each twisting roller insert bar group form one strand, and preferably, the twisting roller insert bar groups are three groups.
When the diameter of the rope grown from the mussels is smaller than 14mm, a plurality of first rope yarns forming the rope strand are in a single-strand twisted structure; when the diameter of the mussel grown rope is larger than 16mm, a plurality of first rope yarns forming the rope strand are in a three-strand twisted structure.
Preferably, in S2, when the diameter of the mussel growing rope is less than 16mm, the second rope yarn is in a non-twisted structure; when the diameter of the second rope yarn is larger than 18mm, the second rope yarn has a twisted structure.
Preferably, the material of the rope yarn is polyolefin fiber with the weight ratio of polypropylene of 50-80 percent; the rope yarn is in the shape of an open-net split film.
Preferably, the first rope yarn in S1 is pulled by the traction winch in S4.
The following description will be made in detail by taking an example of preparing a mussel grown-up rope having a three-ply structure with a core diameter of 14mm, a loop half-folded length of 50mm, and a single length of 2000M.
S1: symmetrically placing 12 first rope yarns forming a single rope strand on a twisting roller inserted rod (6 ropes on the left and the right); two more strands are then laid out in the same way.
Wherein, 12 rope yarns forming the rope strand are in a single-strand twisted structure, and the twist is 30-40 TPM; the appearance of the fiber forming the first rope yarn is reticular split film fiber; the material for forming the reticular split film fiber is polyolefin fiber with 50 percent by weight of polypropylene, 48 percent by weight of linear high density polyethylene HDPE, 1 percent by weight of black master batch and 1 percent by weight of UV additive; the specification of the reticular split film fiber forming the first rope yarn is 1.00-1.05 g/m;
s2: drawing 12 first rope yarns, passing through a connector with a hollow structure, respectively bypassing the left side and the right side of the installation frame, then continuously drawing the first rope yarns to enter a storage piece of a rope loop forming device, knotting a rope strand formed by the first rope yarns in the storage piece with a guide rope, starting the device, and enabling the knotted part to reach a rope collecting chuck, wherein the first rope yarns are always left in the storage piece in the moving process of the rope strand formed by the first rope yarns; and then, installing a second rope yarn, enabling the second rope yarn to sequentially pass through the first guide part, the traction wheel and the positioning pressing wheel, and tying the second rope yarn to any one first rope yarn in the storage part in a knotting mode.
Wherein the second rope yarn is in a non-twisted structure; the appearance of the fiber forming the second rope yarn is reticular split film fiber; the material for forming the reticular split film fiber is polyolefin fiber with 50 percent by weight of polypropylene, 48 percent by weight of linear high density polyethylene HDPE, 1 percent by weight of black master batch and 1 percent by weight of UV additive; the specification of the reticular split film fiber forming the second rope yarn is 2.00-2.05 g/m; the transmission ratio of the belt wheel piece is 1: 2; the outer diameter of the traction wheel is 200 mm and 300 mm.
And S3, feeding the strand with the loop into the strand forming device through the strand untwisting prevention device.
S4: the die head twists the rope strand with the rope ring sent by the rope strand untwisting prevention device to form a growing rope, and the growing rope is pulled by a traction winch to a rope collecting chuck for collection, so that the overlength mussel growing rope with the adjustable rope ring length, disclosed by the invention, can be obtained.
Wherein, the twist of the super-long mussel growing rope with the adjustable length of the rope loop is 23-25 TPM.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (7)
1. A mussel growing rope forming device with an adjustable rope loop length is characterized by comprising a rope core twisting device, a rope loop forming device, a rope strand untwisting prevention device and a rope strand forming device which are sequentially connected;
the rope core twisting device comprises a plurality of twisting roller inserting rods, each twisting roller inserting rod is provided with a first rope yarn, and a plurality of first rope yarns are twisted and sent to the rope ring forming device;
the rope circle forming device comprises an installation frame, a traction assembly and a storage piece, wherein a first rope yarn penetrates through the outer side of the installation frame and is conveyed to the storage piece, the traction assembly pulls a second rope yarn to penetrate through the inner side of the installation frame and is conveyed to the storage piece, the second rope yarn of the storage piece is connected to any one first rope yarn to form a rope strand with a rope circle, the traction assembly comprises a support and a first guide piece, a traction wheel, a positioning pinch roller and a belt wheel piece, the first guide piece is provided with a first guide hole for the second rope yarn to penetrate through, the second rope yarn penetrates through the first guide hole and is connected to the traction wheel, the belt wheel piece drives the traction wheel to rotate, the positioning pinch roller abuts against the traction wheel, the second rope yarn penetrates through the traction wheel and the positioning pinch roller to enter the storage piece, and the traction assembly further comprises a second guide piece, the second guide piece is arranged on the support, The second guide part forms a second guide hole for the first rope yarn to pass through, the first rope yarn passes through the second guide hole and is connected to the rotating part, the thread separating plates are arranged on two sides of the storage part, and the first rope yarn at the rotating part passes through the thread separating plates and is conveyed to the storage part;
the strand untwisting prevention device is used for sending the strand with the loop to the strand forming device;
the rope strand forming device comprises a die head, a traction winch and a rope collecting chuck, the rope strand with a rope ring is twisted through the die head to form a formed rope sent to the traction winch, the formed rope is collected by the rope collecting chuck, the speed of the traction winch for drawing the first rope yarn is V1, the speed of the traction assembly for drawing the second rope yarn is V2, and the V1: V2 is 1: 2-1: 3.
2. The device of claim 1, wherein the first guide is curved in a direction away from the support.
3. The device of claim 1, wherein the traction assembly further comprises a reversing element disposed below the rotating element, and the first rope yarn of the rotating element is reversed by the reversing element, so that the first rope yarn is pressed to the rotating element.
4. The device for forming mussel growing rope with adjustable rope loop length according to claim 1, wherein the mounting frame comprises a bearing member for bearing the first rope yarn and a mounting member for mounting the second rope yarn, the bearing member is of an inverted U-shaped structure, and the mounting member is of an L-shaped structure.
5. The device of claim 1, wherein the storage member comprises a yarn inlet and a yarn outlet, the yarn inlet is of a rectangular structure, and the yarn outlet is of a circular structure.
6. A manufacturing method of a mussel growing rope with an adjustable rope loop length, which is applied to the forming device of the mussel growing rope with an adjustable rope loop length as claimed in any one of claims 1 to 5, and is characterized by comprising the following steps:
s1, placing a plurality of first rope yarns on each twisting roller inserted rod in the rope core twisting device, and twisting the plurality of first rope yarns;
s2, a plurality of twisted first rope yarns pass through the installation frame and enter the storage piece, and meanwhile, the traction component pulls a second rope yarn to enter the storage piece and is connected to any twisted first rope yarn to form a rope strand with a rope loop;
s3, feeding the strand with the loop in the S2 into the strand forming device through the strand untwisting prevention device;
and S4, twisting the strand fed in the S3 and provided with the rope ring by the die head, feeding the twisted strand to form a curing rope, and drawing the curing rope to the rope collecting chuck through the traction winch to be collected.
7. The method for manufacturing a mussel growing rope with adjustable loop length according to claim 6, wherein the first rope yarn in S1 is pulled by the traction winch in S4.
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| CN202011637573.7A CN112832047B (en) | 2020-12-31 | 2020-12-31 | Forming device and manufacturing method of mussel grown rope with adjustable rope loop length |
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| CN112832047A (en) | 2021-05-25 |
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