CN111485339B - Silk planting needle mechanism of lawn manual silk planting machine - Google Patents
Silk planting needle mechanism of lawn manual silk planting machine Download PDFInfo
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- CN111485339B CN111485339B CN202010369431.0A CN202010369431A CN111485339B CN 111485339 B CN111485339 B CN 111485339B CN 202010369431 A CN202010369431 A CN 202010369431A CN 111485339 B CN111485339 B CN 111485339B
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C15/00—Making pile fabrics or articles having similar surface features by inserting loops into a base material
- D05C15/04—Tufting
- D05C15/08—Tufting machines
- D05C15/10—Tufting machines operating with a plurality of needles, e.g. in one row
- D05C15/12—Tufting machines operating with a plurality of needles, e.g. in one row in more than one row
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
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Abstract
The invention relates to a component structure of an artificial grass-planting machine on a lawn field, wherein m rows of grass-planting needles (8) in a working section are arranged on the same grass-planting needle support (29), are connected with a vertical linear vibrator (28) through a vibration unit (27), are fixedly connected with an upper cross beam (26) which is horizontally arranged, and the left side and the right side of the upper cross beam are connected with the extending rod ends of electric cylinders (25) which are vertically arranged on a rack (9); the left side and the right side of a lower cross beam (32) which is horizontally arranged are fixed on a rack (9), two guide columns (31) are vertically fixed on the left side and the right side, and a guide sleeve (30) which is sleeved above the guide columns (31) is fixed on the filament implanting needle support (29); the lower ends of the filament implanting needles (8) are respectively positioned in the tubes of the corresponding filament pressing tubes (7). Can let artifical silk machine of planting in lawn plant quick convenient realization of silk needle mechanism, with strong points, simple structure adopts standard, commonality, easily preparation, assembly and maintenance, lets artifical silk machine of planting can extensively popularize fast, and the popular promotes the sports development.
Description
Technical Field
The invention relates to an artificial manufacturing machine of a lawn field, in particular to an important component mechanism of an artificial silk planting machine of the lawn field.
Background
The lawn is popular because it has multiple functions of appreciation, leisure, sports, etc. Among the numerous functions of the lawn, the motor function is most closely related to people. With the continuous development of economy and culture, China increasingly pays more attention to the role of sports in national culture and physical health, and sports lawn fields are used as the foundation and platform of lawn sports, and the quality of the sports lawn fields directly determines the level of sports, the safety of sports and the level of handling of major events. Sports lawns are mainly classified into natural lawns and artificial lawns. The natural lawn has good sports performance, safety and ornamental value, is beneficial to body health and is used as a competition field for most lawn competitive sports and events. However, the pure natural lawn has low trampling-resistant intensity, slow regeneration speed, and withered and yellow lawn, degeneration, morbidity, death and the like easily caused by environmental influence, rainfall accumulation and poor maintenance management, and a large number of alopecia areata occurs to influence competition and impression. The artificial turf has the characteristics of good sports performance, no water accumulation, high use frequency, no environmental limitation and the like, and is used as a competition field by certain events (such as hockey, partial American football and the like) with high trampling strength and great damage to the turf or special requirements, but the artificial turf is forbidden to be used as a playground by most of the competitive sports of the turf because of the problems of environmental risk, human body injury risk, low safety and the like of certain mucilage glue and filling materials in the construction process of the artificial turf. Therefore, how to combine the advantages of the natural lawn and the artificial lawn into one, make good use of the advantages and avoid the disadvantages, and form a novel sports lawn type is an important way for effectively improving the lawn technology. The inventor discloses a method for planting a natural grass and artificial grass mixed lawn and a mixed lawn in an invention patent with the application number of 201810835430.3, namely, the artificial grass filaments are vertically planted in the natural lawn according to a certain distance and density so as to effectively combine the advantages of the natural lawn and the artificial lawn and form a novel mixed lawn type method. However, in the process of constructing the hybrid lawn, if the hybrid lawn is constructed manually, it will be time-consuming and labor-consuming and the quality of the finished lawn cannot be guaranteed. Therefore, the stable, rapid and high-quality mixed lawn filament planting machine is the key point for success or failure of the mixed lawn construction.
At present, the superiority of artificial implanting wire is recognized at home and abroad, and several foreign patents are applied and obtained by foreign companies, US 2003172858A1, WO93/08332 and EP 3029199B 1, the Siglas company Limited also obtains patents in China, and devices for inserting artificial grass bundles into the ground are CN 106661850B, and CN 166612754A, a filament planting machine, respectively, also provides the structures of the filament planting machines, however, because of the filament planting principle and the structure adopted by the devices, the artificial filaments are conveyed by purely adopting mechanical action, pressed filaments are planted by mechanical force, the filaments are planted row by row, and planted by row, the devices are propelled by row, the filament planting efficiency is low, the filament planting efficiency is often the area of a standard football field, the filament planting needs to be completed for a long time by adopting the existing machine types, the requirements of people on the artificial filament planting field can not be met far, and the use and the popularization of the artificial filament planting machine are hindered. Although the artificial silk planting effect is good, people still cannot enjoy the advantages brought by the artificial silk planting effect, managers of sports fields, national departments of charge, vast sports enthusiasts and the general public all appeal urgently, and the silk planting machine with higher planting efficiency is expected to be appeared for a long time.
The inventor discloses three artificial lawn filament planting machine structures which can greatly improve the filament planting speed and efficiency on the same day, and the artificial lawn filament planting machine structures have the following technical characteristics although each has the characteristics and characteristics:
the filament planting machine plants rectangular lawns in n rows and m rows in the front and back directions in each filament planting period,
the silk planting machine is pulled out by m bundles of fiber yarn ingots in a feeding area, horizontally conveyed to the other side transversely and fixed, then pressed down row by n rows of m rows of silk pressing pipes, bent into a u shape, cut off at a certain position, and enter a silk planting needle vibration pressing program, wherein the n rows of silk planting needles are whole sections or are divided into more than two sections in front and back and synchronously pressed and moved downwards.
The silk planting needle component is an innovative mechanism, can be presented with various structures, hopes that a more excellent and specific structure appears in the field, and is convenient for the technology to be popularized and applied more quickly, widely and conveniently.
Disclosure of Invention
The invention aims to provide the filament planting needle mechanism of the artificial lawn filament planting machine which can adapt to the three schemes, so that the artificial lawn filament planting machine can be rapidly and conveniently popularized.
The purpose of the invention is realized by the following technical scheme:
a filament-planting needle mechanism of a lawn manual filament-planting machine,
the filament planting machine plants rectangular lawns in n rows and m rows in the front and back directions in each filament planting period,
drawing out the fiber yarns from m bundles of fiber yarn ingots in the feeding area, horizontally conveying the fiber yarns to the other side transversely to be fixed, pressing the fiber yarns row by n rows of m rows of yarn pressing pipes, bending the fiber yarns into a u shape, cutting the fiber yarns at a certain position, and entering a yarn planting needle vibration pressing procedure; the n rows of the silk planting needles are in the whole section or are divided into more than two sections in front and back to synchronously move downwards; the method is characterized in that:
in the working section, the upper parts of all the rows of the m rows of the filament planting needles are arranged on the same filament planting needle support through screw rod and nut mechanisms,
the filament planting needle support is connected with a vertical linear vibrator through a lower bottom plate, a middle damping piece and an upper bottom plate of a vibration unit, the upper part of the linear vibrator is fixedly connected with a horizontally arranged upper cross beam, and the left side and the right side of the upper cross beam are connected with extending rod ends of electric cylinders vertically arranged on a rack;
the left side and the right side of a lower cross beam which is horizontally arranged below are fixed on the rack, the left side and the right side of the lower cross beam are vertically fixed with two guide pillars, and a guide sleeve sleeved above the guide pillars is fixed on the support of the silk planting needle;
the lower ends of the filament implanting needles are respectively positioned in the tubes of the corresponding filament pressing tubes.
By adopting the technical scheme, the filament planting needle mechanism which has a compact structure, can vibrate pertinently and effectively press down is realized.
Observing from the front-back direction of the filament planting machine, the left side and the right side of the rack are provided with the electric cylinders in the vertical direction, the upper ends of the electric cylinders are movable telescopic ends, the two end parts are fixedly connected with the upper cross beam which is horizontally arranged, and the left electric cylinder and the right electric cylinder are synchronously telescopic.
The upper cross beam is sequentially connected and transmitted to an upper bottom plate, a middle damping piece and a lower bottom plate of the lower vibration unit from the upper side through a vertically arranged linear vibrator.
The lower bottom plate is connected in parallel, one of the lower bottom plate is connected with a filament planting needle support in a horizontal rectangular plate frame shape, and m rows of filament planting needles in the working section are fixedly connected on the filament planting needle support in a screw rod and nut mode. In the working section, the linear vibrator and the vibration unit are driven along with the extension and contraction of the working arm of the electric cylinder to drive the support of the silk planting needle and the silk planting needle fixed on the support to synchronously ascend or descend, and the silk planting needle is inserted into the silk pressing pipe below the silk planting needle to move downwards in the pipe when descending.
Meanwhile, the other lower bottom plate is connected with a left guide sleeve and a right guide sleeve in parallel, the guide sleeves are sleeved on a left guide post and a right guide post which are fixed on a lower cross beam, and the lower cross beam is erected and fixed on the machine frames on the left side and the right side like a bridge, so that the filament planting needle support component can ensure that the guide sleeves vibrate and shake up and down along the guide posts no matter any vibration occurs, and the accuracy of downward movement and downward pressing is not influenced by other directions. The technical scheme of the invention adopts a linear vibrator, the main vibration action is also in the vertical direction, but the complicated vibration is difficult to avoid through indirect structural connection and transmission, and the technical requirement and the characteristic which are important and easy to neglect are also provided.
The filament planting needle support and the filament planting needle on the support move up and down and are controlled by an electric cylinder according to a program, however, the lower end of the filament planting needle supports against fiber filaments and presses the fiber filaments into ground soil, a linear vibrator is started, rhythmic and knocking-shaped vibration and impact are generated while the filament planting needle moves down, relatively huge downward moving force is obtained from theory and practical tests, and the filament planting operation is doubled, outstanding and quickly completed.
Furthermore, the electric cylinder is a device which is driven by a servo motor to drive a lead screw to rotate and is converted into linear motion through a nut.
Further, the linear vibrator is a device which is driven by compressed air output by the air pump to move up and down to generate vibration.
Furthermore, the upper end of the filament planting needle is fixed on the screw rod in a screw rod and nut mode, the nut structure is fixed on the filament planting needle support, and the lower end of the filament planting needle is upwards concave and penetrates through the filament pressing pipe to abut against the lower part of the filament.
Further, the vibration unit comprises a lower bottom plate, a middle damping piece and an upper bottom plate from bottom to top, wherein the middle damping piece is a spring, a rubber pad or a combination of the spring and the rubber pad.
Furthermore, the frame is a structural frame loaded and operated by a running mechanism, and rod pieces with various lengths and angles are arranged at specified positions according to the functional requirements.
Regarding the technical scheme of the three-piece filament implanting machine disclosed on the same day, wherein the actions of the previous part are the same, the following are briefly described:
the filament planting machine is divided into a feeding area and a filament planting operation area, and is characterized in that:
setting rectangular lawns which are planted in n rows in the front and the back and are clustered in m rows in the transverse direction by the filament planting machine in each filament planting period, wherein the rectangular lawns correspond to a filament planting operation area of the filament planting machine;
the method comprises the following steps that (1) starting from a pulling-out end of m bundles of fiber yarn ingots in a feeding area, m yarn feeding pipes which are transversely arranged are arranged and connected with an arc section which can change the angle through flexibility, a straight feeding pipe which is horizontally communicated with the inside of the straight feeding pipe is horizontally reciprocated and moved back and forth once every yarn planting period of the straight feeding pipe, namely, the output end of the straight feeding pipe is pushed to the other side from the starting side of a rectangular lawn, and after the end part of the fiber yarn in the pipe is clamped and fixed by a clamping component on a frame of the opposite side, the straight feeding;
the conveying of the fiber filaments in the tube is divided into two modes of airflow conveying in the initial filament planting period and mechanical conveying in the normal filament planting period;
the air flow conveying mode is that compressed air blows fiber yarns for conveying;
in the mechanical conveying mode, the end head of the fiber yarn cut off in the previous period is clamped by a clamp at the outlet end of the straight pipe to move forwards along with the pipe so as to drive the fiber yarn to be conveyed, and after the fiber yarn is clamped by a clamping part fixed on the rack, the clamp is loosened, and the straight pipe retreats;
the following three schemes have various characteristics, and are introduced as follows respectively and sequentially:
scheme one
A rectangular cubic seat body is fixed on a frame, the horizontal shape of the rectangular cubic seat body is the same as that of a rectangular lawn for planting, upper and lower through holes of m rows of wire pressing pipes in the vertical direction are formed, the positions of the upper and lower through holes correspond to those of the m rows of straight conveying pipes, and horizontal through holes of m rows of straight conveying pipes are formed; a row of cutting mechanisms are arranged between the upper through holes and the lower through holes of the two rows of transverse wire pressing pipes, and the cutting mechanisms comprise n +1 rows on two sides;
each row of wire pressing pipes are fixed on a vertical rectangular wire pressing pipe connecting frame, and transverse upper and lower frames are respectively arranged above and below the rectangular cubic seat body, so that the wire pressing pipe connecting frame can drive m rows of wire pressing pipes to move up and down on the rectangular cubic seat body, horizontal wire pressing pipe small holes are formed in the wire pressing pipes, and in the initial position, the wire pressing pipe small holes are communicated with horizontal through holes of straight conveying pipes on the rectangular cubic seat body, and the straight conveying pipes can pass through the two holes;
each rectangular wire pressing pipe continuous frame is respectively pushed by a respective wire pressing pipe pushing mechanism to move up and down along the rack, and the wire pressing pipe continuous frames move down one by one from the position close to a clamping part on the rack;
after the filament pressing pipe moves downwards to bend the filaments into a u shape, the cutting mechanism cuts the filaments;
the silk planting needles which can move up and down are coaxially arranged with each silk pressing pipe, the bottom ends of the silk planting needles are higher than the bottom ends of the silk pressing pipes, the n rows of the silk planting needles are divided into more than two sections, m rows of the silk planting needles in each section are pushed by the silk planting needle pushing mechanism to move up and down synchronously along the rack and are pressed and moved downwards by the vibration device in a coordinated mode;
the filament planting needle moves downwards under vibration pressure, and the lower end of the filament planting needle penetrates through a lower tube opening of the filament pressing tube 7 to abut against the fiber filaments 6 to enter a depth position set by the ground G;
the fiber yarn is synthesized by artificially made plastics.
Scheme two
A rectangular cubic seat body is fixed on a rack, the rectangular cubic seat body is a flat rectangular body, the height of the upper surface is lower than the height of the straight pipe moving back and forth horizontally, the horizontal shape is the same as that of a rectangular lawn for planting, n rows and m rows of upper and lower through holes of a wire pressing pipe in the vertical direction are arranged on the rectangular cubic seat body, and a row of cutting mechanisms are arranged between the upper and lower through holes of two rows of transverse wire pressing pipes, wherein the two rows of cutting mechanisms comprise n +1 rows on both sides;
the upper part of each row of the silk pressing pipes is fixed on a horizontal cross rod and is a comb frame with downward similar to a comb strip, each silk pressing pipe is communicated up and down, and the position of each silk pressing pipe is corresponding to the upper and lower through holes of the silk pressing pipe on the lower rectangular cubic seat body;
each comb frame is respectively pushed by a respective wire pressing pipe pushing mechanism to move up and down along the rack, and the comb frames move down one by one from the position close to the clamping part on the rack;
after the filament pressing pipe moves downwards to bend the filaments into a u shape, the cutting mechanism cuts the filaments;
the silk planting needles which can move up and down are coaxially arranged with each silk pressing pipe, the bottom ends of the silk planting needles are higher than the bottom ends of the silk pressing pipes, the n rows of the silk planting needles are divided into more than two sections, m rows of the silk planting needles in each section are pushed by the silk planting needle pushing mechanism to move up and down synchronously along the rack and are pressed and moved downwards by the vibration device in a coordinated mode;
the filament implanting needle moves downwards under vibration pressure, and the lower end of the filament implanting needle penetrates through a lower pipe opening of the filament pressing pipe to prop against the filament to enter a depth position set by the ground G;
the fiber yarn is made of artificially made plastic synthetic fiber and is bundled.
Scheme three
In the range of the rectangular lawn, n +1 long-strip-shaped blade strips with upward parallel knife edges are transversely arranged at equal intervals, and the knife edges are flush with the fiber filaments in height; a row of wire pressing pipes with vertical axes and capable of moving up and down are arranged between every two blade strips, the lower end of each wire pressing pipe is opposite to a fiber wire, and n rows of m rows of wire pressing pipes are arranged in total;
each row of wire pressing pipes are fixed on a vertical rectangular wire pressing pipe connecting bent frame, each rectangular wire pressing pipe connecting bent frame is pushed by a respective wire pressing pipe pushing mechanism to move up and down along the rack, and the wire pressing pipe connecting bent frames move down one by one from the position close to a clamping part on the rack;
after the filament pressing pipe moves downwards to bend the filaments into a u shape, the blade strips cut the filaments in a heating mode or a mechanical mode;
the silk planting needles which can move up and down are coaxially arranged with each silk pressing pipe, the bottom ends of the silk planting needles are higher than the bottom ends of the silk pressing pipes, the n rows of the silk planting needles are whole sections or are divided into more than two sections, the m rows of the silk planting needles in each section are pushed by the silk planting needle pushing mechanism to move up and down along the rack and are pressed and moved downwards by the vibration device in a coordinated mode;
the filament implanting needle moves downwards under vibration pressure, penetrates through a lower pipe opening of the filament pressing pipe and props against the filament to enter a depth position set on the ground; completing the wire planting operation in one period;
the fiber yarn is made of artificially made plastic synthetic fiber and is bundled.
Although three different technical schemes of the artificial silk planting machine are disclosed, the silk planting needle mechanism provided by the invention is required.
The invention has the advantages of good effect and superiority.
Adopt this technical scheme, can let the quick convenient realization of the needle mechanism of planting of the artifical machine of planting silk in three kinds of lawns, with strong points, simple structure, adopt standard, general spare as far as possible, easily preparation, assembly and maintenance, still overcome the easy technical problem who is ignored by the people, reduce processing, the assembly requirement, ensure the use precision, let the artifical machine of planting silk extensively popularize, popular masses and the personage of hobby sports promote the sport and develop, improve people's health quality and sportsman's skill and competitive level.
Drawings
FIG. 1 is a schematic axial view of a general assembly structure of an embodiment of a filament-planting needle mechanism of a lawn artificial filament-planting machine according to the present invention;
FIG. 2 is a partially assembled view of FIG. 1 with the vibration unit and linear vibrator assembly removed;
FIG. 3 is a schematic axial schematic diagram of the vibration unit and linear vibrator component of FIG. 1;
FIG. 4 is a schematic view of the thread structure of the upper end of the filament implanting needle part;
FIG. 5 is a schematic structural view of the lower end of the filament implanting needle component provided with an inward concave notch for facilitating the abutting of the filament;
FIG. 6 is a schematic structural view of a first embodiment of the artificial lawn filament planting machine disclosed on the same day of the present invention, viewed from the side, and having a structural configuration of an integral rectangular cubic seat;
FIG. 7 is a schematic view of the lawn mower of FIG. 6, only having a filament-planting operation;
FIG. 8 is a schematic diagram of a second embodiment of the artificial lawn filament planting machine disclosed on the same day, which is only a filament planting operation part viewed from the side; displaying a structural configuration having a lower half rectangular cubic pedestal;
FIG. 9 is a schematic view of the structure of FIG. 8, viewed from the front-to-back direction, with the viewing direction reversed;
FIG. 10 is a schematic structural view of a third embodiment of the artificial lawn filament planting machine disclosed on the same day, wherein only the filament planting operation part is viewed from the front to the back, and the lower part of the machine has no rectangular cubic seat body, and the structural configuration of a transverse blade strip is shown;
fig. 11 is a schematic view of the structure of fig. 10 viewed from the side with the viewing direction reversed.
In the figure, 1 is a fiber spindle, 2 is a fiber feeding pipe, 3 is an arc section, 4 is a straight conveying pipe, 5 is a clamping mechanism, 6 is a fiber, 7 is a fiber pressing pipe, 8 is a fiber planting needle, 9 is a frame, 10 is a clamping component, 12 is a fiber planting needle pushing mechanism, 13 is a fiber pressing pipe connecting frame, 15 is a straight conveying pipe horizontal through hole, 16 is a rectangular cubic seat body, 17 is a fiber pressing pipe pushing mechanism, 18 is a vibrating device, and G is the ground.
25 is an electric cylinder, 26 is an upper beam, 27 is a vibration unit, 28 is a linear vibrator, 29 is a implanting needle support, 30 is a guide sleeve, 31 is a guide post, and 32 is a lower beam.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
A filament-planting needle mechanism of a lawn manual filament-planting machine,
the filament planting machine plants rectangular lawns in n rows and m rows in the front and back directions in each filament planting period,
the fiber yarn 6 is pulled out by the bundle of fiber yarn ingots 1 in the feeding area, transversely and horizontally conveyed to the other side to be fixed, then pressed down row by the n rows of the m rows of the yarn pressing pipes 7, the fiber yarn 6 is bent into a u shape, cut off at a certain position and enter a yarn planting needle vibration pressing procedure; the n rows of the silk planting needles 8 are in the whole section or are divided into two or more sections which are arranged in front and back and are synchronously pressed downwards; the whole section or the section divided into two or more sections is called the working section.
In the working section, the upper parts of all the rows of the m rows of the filament planting needles 8 are arranged on the same filament planting needle support 29 through screw and nut mechanisms,
the filament planting needle support 29 is connected with a vertical linear vibrator 28 through a lower bottom plate, a middle shock absorption piece and an upper bottom plate of a vibration unit 27, the upper part of the linear vibrator 28 is fixedly connected with an upper cross beam 26 which is horizontally arranged, and the left side and the right side of the upper cross beam 26 are connected with the extending rod ends of electric cylinders 25 which are vertically arranged on a rack 9;
the left side and the right side of a lower cross beam 32 which is horizontally arranged below are fixed on the frame 9, two guide posts 31 are vertically fixed on the left side and the right side of the lower cross beam 32, and a guide sleeve 30 which is sleeved above the guide posts 31 is fixed on the filament planting needle support 29;
the lower ends of the filament planting needles 8 are respectively positioned in the corresponding tubes of the filament pressing tube 7.
The electric cylinder 25 is a device which is driven by a servo motor to drive a lead screw to rotate and is converted into linear motion through a nut. The servo electric cylinder is a product integrating a motor and a screw rod, the motor rotates to drive the screw rod to rotate, the nut is converted into linear motion to realize reciprocating motion, the precise push-pull, closing and lifting control of various devices can be completed, the servo electric cylinder is a mature standard part, and the servo electric cylinder is easy to obtain and free to select and is a convenient and ideal accessory.
The linear vibrator 28 is a device for generating vibration by driving the piston to move up and down by the compressed air output by the air pump. The high-pressure air pipe discharged by the air pump is connected to the air inlet of the linear vibrator 28, when the piston is pushed to move upwards by air, the air in the air chamber on the piston is extruded, and the extruded air is discharged through the exhaust hole. When the piston moves upwards to the end point, the gas automatically switches to the ventilation direction through the groove and the gas channel, so that the gas enters the gas chamber on the piston. The high-pressure gas pushes the piston to move downwards to the end point, the first circulation is finished, the second circulation is started, and the vibration force is generated in a reciprocating mode in sequence. The device is also a mature standard part of a universal part, is convenient to select, simple to mount, small in size and convenient to maintain, and is an ideal component accessory of the device.
The upper end of the filament planting needle 8 is fixed on the filament planting needle support 29 in a screw and nut mode, and the lower end of the filament planting needle 8 is an upward concave notch and penetrates through the filament pressing pipe 7 to abut against the lower fiber filament 6. See fig. 4 and 5.
The vibration unit 27 is composed of a lower bottom plate, a middle damping member and an upper bottom plate from bottom to top, wherein the middle damping member is a spring, a rubber pad or a combination of the spring and the rubber pad. This vibration unit 27 simple structure, easy preparation, it is with low costs, can provide suitable inhaling to shake and energy storage function for the vibration pushes down more steadily.
The frame 9 is a structural frame loaded and operated by a running mechanism, and rod pieces with various lengths and angles are arranged at specified positions according to functional requirements. The complex device needs to be stable and convenient, and can be loaded, configured and fixed at various angles and positions when needed.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (6)
1. A filament-planting needle mechanism of a lawn manual filament-planting machine,
the filament planting machine plants rectangular lawns in n rows and m rows in the front and back directions in each filament planting period,
the fiber (6) is pulled out by the m bundles of fiber spindles (1) in the feeding area, transversely and horizontally conveyed to the other side to be fixed, then is pressed row by the n rows and m rows of fiber pressing pipes (7), the fiber (6) is bent into a u shape, then is cut off at a certain position, and enters a fiber implanting needle vibration pressing procedure; the n rows of the silk planting needles (8) are in the whole section or are divided into more than two sections in front and back to synchronously move downwards; the method is characterized in that:
in the working section, the upper parts of all the rows of the m rows of the filament planting needles (8) are arranged on the same filament planting needle support (29) through screw rod and nut mechanisms,
the filament planting needle support (29) is connected with a vertical linear vibrator (28) through a lower bottom plate, a middle damping piece and an upper bottom plate of a vibration unit (27), the upper part of the linear vibrator (28) is fixedly connected with an upper cross beam (26) which is horizontally arranged, and the left side and the right side of the upper cross beam (26) are connected with the extending rod end of an electric cylinder (25) which is vertically arranged on a rack (9);
the left side and the right side of a lower cross beam (32) which is horizontally arranged below are fixed on the rack (9), two guide columns (31) are vertically fixed on the left side and the right side of the lower cross beam (32), and a guide sleeve (30) sleeved above the guide columns (31) is fixed on the filament implanting needle support (29);
the lower ends of the filament implanting needles (8) are respectively positioned in the tubes of the corresponding filament pressing tubes (7).
2. The filament-planting needle mechanism of the lawn artificial filament-planting machine according to claim 1, wherein the electric cylinder (25) is a device which is driven by a servo motor to drive a lead screw to rotate and is converted into linear motion through a nut.
3. The filament-planting needle mechanism of the lawn artificial filament-planting machine as claimed in claim 1, wherein the linear vibrator (28) is a device which is driven by compressed air output by the air pump to move the piston up and down to generate vibration.
4. The filament planting needle mechanism of the artificial lawn filament planting machine according to claim 1, wherein the upper end of the filament planting needle (8) is fixed on the filament planting needle support (29) in a screw and nut manner, and the lower end of the filament planting needle (8) is in an upward concave gap and penetrates through the filament pressing pipe (7) to abut against the lower fiber filament (6).
5. The filament-planting needle mechanism of the lawn artificial filament-planting machine as claimed in claim 1, wherein the vibration unit (27) has a lower bottom plate, an intermediate shock-absorbing member and an upper bottom plate from bottom to top, and the intermediate shock-absorbing member is a spring, a rubber pad or a combination of the two.
6. The filament-planting needle mechanism of the lawn artificial filament-planting machine according to the claim 1, characterized in that the frame (9) is a structural frame loaded and operated by a traveling mechanism, and rod pieces with various lengths and angles are arranged at the designated positions according to the functional requirements.
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| CN202010369431.0A CN111485339B (en) | 2020-04-30 | 2020-04-30 | Silk planting needle mechanism of lawn manual silk planting machine |
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| CN111501479B (en) * | 2020-04-30 | 2021-11-09 | 北京林业大学 | Lawn filament planting device |
| CN114059228B (en) * | 2021-12-16 | 2023-07-14 | 清远爱奇制造有限公司 | Grass weaving machine |
| WO2024107065A1 (en) * | 2022-11-14 | 2024-05-23 | Tume Clayton | Method and mechanism for inserting synthetic fibre into the ground |
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| CN111485339A (en) | 2020-08-04 |
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