CN218680199U - Automatic net winding device of bundling machine - Google Patents
Automatic net winding device of bundling machine Download PDFInfo
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- CN218680199U CN218680199U CN202221588145.4U CN202221588145U CN218680199U CN 218680199 U CN218680199 U CN 218680199U CN 202221588145 U CN202221588145 U CN 202221588145U CN 218680199 U CN218680199 U CN 218680199U
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Abstract
The utility model relates to an automatic net device that twines of bundling machine, automatic net device that twines of bundling machine are including twining net module and counting mechanism, twine the net module and have bale transfer passage, and counting mechanism is located the inside upside that twines the net ring gear of twining the net module, and counting mechanism and twine the net module and be connected. The utility model realizes the automatic net winding function of the piston rope binding type bundling machine, avoids the operation of the working personnel in the bad bundling environment, and improves the operation efficiency; the problem that the straw bundle cannot be wound due to the uncertainty of the advancing length of the straw bundle caused by the feeding amount of the straw is solved; can twine the net to the straw after smashing, improve the compact type of bale, convenient transportation storage.
Description
The utility model discloses a branch case application of the knotting type dust removal bundling machine with automatic net winding device, which has an application date of 2021, 23 days 12 and 23 months, an application number of 202123274320.0 and a utility model name.
Technical Field
The utility model relates to a relevant technical field of agricultural machine, concretely relates to automatic net device that twines of bundling machine.
Background
To deal with the post-harvest straw problem of crops, it is the primary way to pack the straw off the field. The harvested straws are important agricultural and sideline products, can be widely applied to the fields of agriculture and industry by deep processing, and have important economic value. The straw mechanical operation can be realized by using the bundling machine, and the operation efficiency of straw recovery can be improved.
The existing bundling machine feeds straws into a baling chamber after being picked up, crushed and dedusted, a piston extrudes the straws in the baling chamber to and fro to form a straw bundle, and finally the straw bundle is bundled by a rope knotter to form the straw bundle after the ropes are bundled.
The prior bale bundling machine has the following problems: (1) The crop straws are very loose after being crushed, so that the crop straws are easy to loose and fall off only by bundling through ropes, and are inconvenient for transporting and storing the bales; (2) The travelling length of the straw bales is closely related to the amount of the picked straws, so the straw bales cannot be effectively wound with the net; (3) The straw bundle is continuously pushed backwards by the piston to move by the picked straw, so that the straw bundle is closely connected with the straw bundle, and the previous straw bundle and the next straw bundle cannot be accurately distinguished, so that only net winding is carried out, but net clamping and net cutting cannot be effectively carried out.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve one kind or several kinds that present bundling machine has technical problem, provide an automatic net device that twines of bundling machine.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an automatic net device that twines of bundling machine, is including twining net module and counting mechanism, twine the net module and have bale transfer passage, counting mechanism is located in the bale transfer passage, counting mechanism is located twine the inside upside of the net ring gear that twines of net module, counting mechanism with twine the net module and connect.
The utility model has the advantages that: the utility model realizes the automatic net winding function of the piston rope binding type bundling machine, avoids the operation of the working personnel in the bad bundling environment, and improves the operation efficiency; the problem that the straw bundle cannot be wound due to the uncertainty of the advancing length of the straw bundle caused by the feeding amount of the straw is solved; can twine the net to the straw after smashing, improve the compact type of bale, convenient transportation storage.
The utility model discloses an automatic net device that twines of bundling machine both can be used in fluid pressure type bundling machine, also can be used in on the piston rope bundling machine, mainly to piston rope bundling machine, because piston rope-twining type bundling machine stone sends into the baling chamber with the straw after picking up, smashing and removing dust, is formed the bale by the piston at the indoor reciprocal extrusion straw of baling, binds the bale through the knot rope knotter at last, has bundled and has formed a bale after the rope. Because the bale is extruded through the continuous pile up of piston, so receive the influence of straw volume and piston velocity of motion, can cause the bale to extrude when having the straw and advance, can stop at the normal position when no straw, consequently increase the counting mechanism on the net device of twining and carry out the bale length measurement, reach and twine net length and twine the net, length is not enough and gets into the wait state promptly.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the counting mechanism comprises a bale metering gear and a bale length metering sensor, the bale metering gear is rotatably connected to a net winding frame of the net winding module, and the axial direction of the bale metering gear is vertical to the advancing direction of bales in the bale conveying channel; the bale length metering sensor is movably mounted on one side of the bale metering gear and is positioned in a gear gap of the bale metering gear, and the bale length metering sensor is connected with the net winding module.
The beneficial effect of adopting the further scheme is that: adopt bale metering gear and bale length measurement sensor to combine, when the bale march the in-process backward at bale transfer passage, bale side and bale metering gear contact stir bale metering gear and rotate on the bale, bale metering gear stirs bale length measurement sensor, and then utilizes bale length measurement sensor to measure bale metering gear pivoted number of turns to obtain the length of marcing of bale in bale transfer passage. And then can twine the net according to the bale length of advancing through twining the net module, avoid at the too much net of twining of bale same position or certain position not twine the net.
Furthermore, the bale metering gears are two and are respectively rotatably connected to two ends of the rotating shaft, and a bale length metering sensor is installed on one side of one of the bale metering gears.
The beneficial effect of adopting the further scheme is that: adopt two bale measurement gears of rotating the connection at pivot both ends, make the measurement more accurate reliable.
Further, install the motor gear count sensor that is used for measuring the driving motor and rotates the number of turns on the driving motor of net module twines, motor gear count sensor and the counting mechanism is connected with driving motor respectively.
The beneficial effect of adopting the further scheme is that: can measure the number of turns of the rotation of twining the net device through motor gear count sensor, twine the net number of turns promptly, stop the drive motor when reaching and twine the net and predetermine the number of turns and twine the net drive.
Furthermore, a bale signal sensor is arranged on a net winding frame of the net winding module, the bale signal sensor is positioned on one side of the bale conveying channel and below the counting mechanism, and the bale signal sensor is connected with the net winding module.
The beneficial effect of adopting the above further scheme is: the straw bundle signal sensor is arranged below the counting mechanism, when the straw bundle arrival is detected, the counting mechanism starts to measure the length of the straw bundle, and the net winding module enters a net winding state; the counting precision is more accurate and reliable by arranging the bale signal sensor.
The straw bale winding and cutting device comprises a straw bale conveying channel, a straw bale winding module and a net clamping and cutting mechanism, wherein the straw bale conveying channel is arranged in the straw bale winding module; a bale in-place sensor is arranged on a net winding frame of the net winding module and is positioned in the bale conveying channel and on one side in front of the net winding module; the bale in-place sensor is respectively connected with the net clamping and cutting mechanism and the net winding module.
The beneficial effect of adopting the further scheme is that: the net clamping and cutting mechanism comprises a net clamping mechanism and a net cutting mechanism, when the grass bundles trigger the grass bundle in-place sensor on the net winding module, the net winding module can perform final net winding and ending actions, and after the net clamping mechanism pulls the net back and triggers the net to retract in place, the net cutting mechanism cuts off the net and retracts the net, so that the net winding operation of the grass bundles is completed.
Further, an adjusting plate and a mounting plate are mounted on the front side of a net winding frame of the net winding module, and the bale in-place sensor is mounted on the mounting plate; the adjusting plate is provided with adjusting holes which are arranged in a front-back mode, the mounting plate is connected with a bolt, and the bolt is arranged in the adjusting holes and can move back and forth along the adjusting holes.
The beneficial effect of adopting the further scheme is that: through setting up regulating plate and mounting panel, can will target in place the front and back position of sensor to the bale and adjust, can adjust the bundle length of bale as required.
Furthermore, a straw bundle roller is installed on the lower side in front of the net winding module, and limiting baffles are respectively arranged on two sides of the straw bundle roller.
The beneficial effect of adopting the further scheme is that: through setting up the bale roller, make things convenient for the bale to continue to advance forward. Through setting up limit baffle, can carry out spacingly to the left and right sides of bale advancing direction, prevent that the bale from taking place the skew at the in-process of advancing.
Furthermore, the net clamping and cutting mechanism comprises a net clamping mechanism and a net cutting mechanism, the net clamping mechanism comprises a net clamping oil cylinder and a net clamping support, and the net clamping support is arranged at the front end of the net clamping oil cylinder; the net cutting mechanism comprises a net cutting oil cylinder and a net cutting knife, and the net cutting knife is installed at the front end of the net cutting oil cylinder.
Furthermore, the net winding module further comprises a net winding fixing disc, the net winding fixing disc is fixed on the net winding frame and is of a circular structure, and the net winding gear ring is rotatably mounted on the front side of the net winding fixing disc and is coaxially arranged with the net winding fixing disc; and the middle parts of the net winding gear ring and the net winding fixing disc form the bale conveying channel.
Drawings
Fig. 1 is a schematic perspective view of an automatic net winding device of a bundling machine according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic side view of the automatic net winding device of the bundling machine according to the present invention;
FIG. 4 is an enlarged schematic view of the portion B in FIG. 1;
fig. 5 is a schematic top view of the automatic net winding device of the bundling machine according to the present invention;
fig. 6 is a schematic perspective view of the counting mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a net winding module; 101. a net winding frame; 102. a drive motor; 103. a motor gear count sensor; 104. a bale signal sensor; 105. a bale in-position sensor; 106. an adjusting plate; 107. mounting a plate; 108. an adjustment hole; 109. a bolt; 110. a bale roller; 111. a limit baffle; 112. net rolling; 113. net splitting and tensioning; 114. a net winding fixing disc; 115. a net winding gear ring; 116. a motor drive gear; 117. a baling chamber;
200. a counting mechanism; 201. a bale metering gear; 202. bale length measurement sensors; 203. a rotating shaft;
300. a net cutting mechanism; 301. a mesh cutter; 302. a net cutting oil cylinder;
400. a screen clamping mechanism; 401. a net clamping bracket; 402. clamping net oil cylinder.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1 to 6, the automatic net winding device of the bundling machine of the present embodiment includes a net winding module 100 and a counting mechanism 200, the net winding module 100 has a bale conveying channel, the counting mechanism 200 is located in the bale conveying channel, the counting mechanism 200 is located on an inner upper side of a net winding ring 115 of the net winding module 100, and the counting mechanism 200 is connected to the net winding module 100. Because the straw bundle advances and is decided by the straw of feeding, consequently increase counting mechanism and calculate the straw bundle and advance the length, only can carry out the net winding action when straw bundle advances the length and satisfies the net winding demand, can get into the wait state when not satisfying the net winding action, do not carry out the net winding.
As shown in fig. 1 and 3, the rear side of the net winding module 100 has a baling chamber 117 communicating with the bale conveying passage, the baling chamber 117 is used for holding and conveying the bales, and the density of the bales can be adjusted by adjusting the pressing beam at the rear of the baling chamber. The baling chamber 117 delivers the compacted bales to a bale conveyor channel for web winding. The net winding module is directly installed at the tail of the baling chamber, and the straw bales extend out of the baling chamber for a certain length to be directly wound with the net rolls.
As shown in fig. 1 and fig. 6, a specific solution of the counting mechanism 200 of the present embodiment is that the counting mechanism 200 includes a bale metering gear 201 and a bale length metering sensor 202, the bale metering gear 201 is rotatably connected to the net winding frame 101 of the net winding module 100, and an axial direction of the bale metering gear 201 is perpendicular to a traveling direction of bales in the bale conveying passage; the bale length measuring sensor 202 is movably installed on one side of the bale measuring gear 201 and is located in a tooth gap of the bale measuring gear 201, and the bale length measuring sensor 202 is connected with the net winding module 100. Adopt bale metering gear and bale length measurement sensor to combine, bale length measurement sensor aims at bale metering gear's point portion, bale metering gear rotates at every turn, when the bale marchs the in-process backward at bale transfer passage, bale top surface and bale metering gear contact and stir bale metering gear and rotate, bale metering gear rotates once, bale metering sensor just can sense bale metering gear's point portion and count, bale metering gear stirs bale length measurement sensor, and then utilize bale length measurement sensor to measure bale metering gear pivoted number of turns, and obtain the length of marcing of bale in bale transfer passage. And then can twine the net according to the bale length of advancing through twining the net module, avoid at the too much net of twining of bale same position or certain position not twine the net. The bale length measuring sensor 202 of the present embodiment is commercially available, and may be, for example, a proximity switch of the type E2B-M18KN 10-WZ-B1.
As shown in fig. 6, a preferred solution of this embodiment is that two bale metering gears 201 are provided and are respectively and rotatably connected to two ends of a rotating shaft 203, and one side of one of the bale metering gears 201 is provided with a bale length metering sensor 202.
As shown in fig. 3 and 4, an alternative of the present embodiment is that a motor gear counting sensor 103 for counting the number of turns of the driving motor is mounted on the driving motor 102 of the winding module 100, and the motor gear counting sensor 103 and the counting mechanism are respectively connected to the driving motor 102. Can measure the number of turns of the rotation of twining the net device through motor gear count sensor, twine the net number of turns promptly, stop the drive motor when reaching and twine the net and predetermine the number of turns and twine the net drive.
As shown in fig. 1 to 5, a specific aspect of the web winding module 100 of this embodiment is that the web winding module 100 includes a web winding frame 101, a driving motor 102, a motor transmission gear 116, a web winding fixing disk 114, and a web winding ring gear 115, the web winding fixing disk 114 is fixed on the web winding frame 101, the web winding fixing disk 114 is a circular ring structure, the web winding ring gear 115 is installed at a front side of the web winding fixing disk 114 and is coaxially arranged with the web winding fixing disk 114, the web winding ring gear 115 is rotatable relative to the web winding fixing disk 114, specifically, an auxiliary wheel may be provided on an inner ring of the web winding fixing disk 114, the web winding ring gear 115 is also a circular ring structure adapted to the web winding fixing disk 114, and the web winding ring gear 115 may be rotatably and adaptively installed on each auxiliary wheel, so as to realize the rotational fit of the web winding ring gear 115 and the web winding fixing disk 114. The middle parts of the net winding gear ring 115 and the net winding fixing disc 114 form the bale conveying channel; the motor driving gear 116 is engaged with the outer peripheral teeth of the net winding gear ring 115, and the driving motor 102 is in transmission connection with the motor driving gear 116 and drives the motor driving gear 116 to rotate. The net winding gear ring 115 is further provided with a net roll 112 and a net separating tension 113, the net roll 112 is used for providing a net for winding straw bales, and the net separating tension 113 is used for providing tension for the straw bales. The driving motor 102 drives the net winding gear ring 115 to rotate on the net winding fixing disc 114, so as to drive the net roll on the net winding gear ring 115 to wind the net, and the number of net winding turns is measured by the motor gear counting sensor.
An alternative of this embodiment is that two web rolls 112 and two web tensions 113 can be arranged on the winding ring 115, which improves the winding efficiency.
As shown in fig. 1 and 2, a specific solution of this embodiment is that a bale roller 110 is installed at a lower front side of the net winding module 100, and two sides of the bale roller 110 are respectively provided with a limiting baffle 111. Through setting up the bale roller, make things convenient for the bale to continue to advance forward, guarantee that the bale can not drop. Through setting up limit baffle, can carry out spacingly to bale advancing direction's the left and right sides, guarantee the advancing direction of bale, prevent that the bale from taking place the skew at the in-process of advancing, ensure that the bale twines the net smoothly.
An automatic net winding method adopting the automatic net winding device of the bundling machine comprises the following steps:
s1, the grass bundles in the grass bundle conveying channel run to the position below a counting mechanism 200, the counting mechanism 200 starts to measure the travelling length of the grass bundles, and when the travelling length of the grass bundles reaches a set length, a net winding module 100 winds the grass bundles for preset turns and then stops winding the grass bundles;
s2, when the grass bales continue to move and reach the set length, the net winding module 100 winds the grass bales again for a preset number of turns and then stops winding the net;
and S3, repeating the step S2 until the bales move to the set position of the bale conveying channel.
The automatic net device that twines of bundling machine of this embodiment when specifically using, the straw is after baling indoor formation bale and bundle rope, and the straw that the piston will pick up constantly piles up baling chamber, along with the straw constantly increases for the bale after the bundle rope constantly advances to bundling machine the place ahead. When the grass bundles run below the grass bundle length metering sensor, the grass bundle metering gear is contacted with the grass bundle metering gear, the grass bundle metering gear rotates, the grass bundle length metering sensor starts to meter the travelling length of the grass bundles, when the travelling length of the grass bundles reaches a set length, the driving motor drives the net winding gear ring to wind the grass bundles, and when the motor gear counting sensor meters the net winding gear ring to rotate for one circle, the driving motor stops driving; when the grass bales are continuously picked up, the grass bale length metering sensor meters the travelling length of the grass bales along with the continuous travelling of the grass bales, when the travelling length reaches the required length of one circle of net winding, the driving motor drives the net winding gear ring again to wind the grass bales, and when the net winding gear ring rotates one circle, the driving motor stops driving; when no straw is picked up, the straw bundle can not move towards the rear of the bundling machine because no straw is added in the baling chamber. At the moment, the bale length measuring sensor monitors that the bale does not continue to advance, so the driving motor can wait until the travel length of the bale reaches the length of one circle of net winding, and then net winding can be carried out; with the increasing of the travelling length of the bales, the net winding module can continuously operate according to the steps.
The automatic net winding device of the bundling machine of the embodiment realizes the automatic net winding function of the piston rope bundling type bundling machine, avoids the operation of workers in a severe bundling environment, and improves the operation efficiency; the problem that the straw bundle cannot be wound due to the uncertainty of the advancing length of the straw bundle caused by the feeding amount of the straw is solved; can twine the net to the straw after smashing, improve the compact type of bale, convenient transportation storage.
Example 2
The embodiment provides an automatic net winding device of a bundling machine, on the basis of embodiment 1, a bale signal sensor 104 is installed on a net winding frame 101 of the net winding module 100, the bale signal sensor 104 is located on one side of a bale conveying channel and below the counting mechanism 200, and the bale signal sensor 104 is connected with the net winding module 100. The bale signal sensor 104 is commercially available, and may be, for example, a D4C-1220 roller travel switch. The straw bundle signal sensor is arranged below the counting mechanism, when the straw bundle arrival is detected, the counting mechanism starts to measure the length of the straw bundle, and the net winding module enters a net winding state; the counting precision is more accurate and reliable by arranging the bale signal sensor.
An automatic net winding method adopting the automatic net winding device of the bundling machine comprises the following steps:
s1, after the bales in the bale conveying channel run to contact a bale signal sensor 104, the counting mechanism 200 starts to measure the travelling length of the bales, and when the travelling length of the bales reaches a set length, the net winding module 100 winds the bales for a preset number of turns and then stops winding the nets;
s2, when the grass bales continue to move and reach the set length, the net winding module 100 winds the grass bales again for preset turns and then stops winding the grass bales;
and S3, repeating the step S2 until the bales move to the set position of the bale conveying channel.
The automatic net winding device of the bundling machine is arranged below the counting mechanism by utilizing the bale signal sensor, when the arrival of a bale is detected, the counting mechanism starts to measure the length of the bale, and the net winding module enters a net winding state; the counting precision is more accurate and reliable by arranging the bale signal sensor.
Example 3
The embodiment provides an automatic net winding device of a bundling machine, which further comprises a net clamping and cutting mechanism on the basis of embodiment 1 or embodiment 2, wherein the net clamping and cutting mechanism is positioned in a bale conveying channel and is positioned on the rear side of the net winding module 100; a bale in-place sensor 105 is mounted on the net winding frame 101 of the net winding module 100, and the bale in-place sensor 105 is positioned in the bale conveying channel and on one side in front of the net winding module 100; the bale in-place sensor 105 is respectively connected with the net clamping and cutting mechanism and the net winding module 100, and the bale in-place sensor 105 is used for detecting that a bale arrives, ending the net winding state and starting to enter the net clamping and cutting state. The bale-in-position sensor is commercially available, and can be a D4C-1450 type coil spring travel switch. The net clamping and cutting mechanism comprises a net clamping mechanism and a net cutting mechanism, when the grass bundles trigger the grass bundle in-place sensor on the net winding module, the net winding module can perform final net winding and ending actions, and after the net clamping mechanism pulls the net back and triggers the net to retract in place, the net cutting mechanism cuts off the net and retracts the net, so that the net winding operation of the grass bundles is completed. Because the straw that comes through picking up constantly promotes backward through the piston and advances during the bale, consequently is closely continuous between bale and the bale, and last bundle is unable accurate differentiation with next bundle, consequently can only twine the net but can not effectually carry out net clamping and cut the net, consequently increases the bale and targets in place the sensor, gets into when triggering and presss from both sides the net and cut the net state, and can adjust according to the different length of user's demand.
As shown in fig. 1 to 5, the net clamping and cutting mechanism includes a net clamping mechanism 400 and a net cutting mechanism 300, and the net clamping mechanism 400 and the net cutting mechanism 300 are respectively mounted on the net winding frame 101. The net clamping mechanism 400 comprises a net clamping oil cylinder 402 and a net clamping support 401, and the net clamping support 401 is arranged at the front end of the net clamping oil cylinder 402 to ensure that net rolls are clamped in the net winding and cutting processes. The net cutting mechanism 300 comprises a net cutting oil cylinder 302 and a net cutting knife 301, wherein the net cutting knife 301 is installed at the front end of the net cutting oil cylinder 302 and is used for cutting after the net clamping mechanism 400 clamps the net roll 112.
In order to meet the requirements of different baling lengths of the bales, an adjusting plate 106 and a mounting plate 107 can be arranged at the front side of the baling frame 101 of the baling module 100, and the bale-in-position sensor 105 is arranged on the mounting plate 107; the adjusting plate 106 is provided with adjusting holes 108 arranged in a front-back manner, the mounting plate 107 is connected with bolts 109, and the bolts 109 are arranged in the adjusting holes 108 and can move back and forth along the adjusting holes 108. Through setting up regulating plate and mounting panel, can will target in place the front and back position of sensor to the bale and adjust, can adjust the bundle length of bale as required.
An automatic net winding method adopting the automatic net winding device of the bundling machine comprises the following steps:
s1, the grass bundles in the grass bundle conveying channel run to the position below a counting mechanism 200, the counting mechanism 200 starts to measure the travelling length of the grass bundles, and when the travelling length of the grass bundles reaches a set length, a net winding module 100 winds the grass bundles for preset turns and then stops winding the grass bundles;
s2, when the grass bales continue to move and reach the set length, the net winding module 100 winds the grass bales again for a preset number of turns and then stops winding the net;
and S3, repeating the step S2 until the bales run to the set position of the bale conveying channel and contact with the bale in-place sensor 105, and after the net winding module 100 winds the bales for a half circle, the net clamping and cutting mechanism retracts the nets and cuts the nets.
When the automatic net winding device of the bundling machine is used specifically, when a bale reaches the front and triggers the bale in-place sensor, the net clamping cylinder drives the net clamping support to extend out, the driving motor drives the net winding gear ring to rotate for a half circle, the net clamping cylinder drives the net clamping support to retract and trigger the net clamping support to be in place, the net cutting cylinder drives the net cutting knife to cut off and retract the net, then the net winding operation of the bale is completed, and the next bale is subjected to automatic net winding according to the processes of embodiment 1 or embodiment 2 and embodiment 3.
The automatic net winding device of the bundling machine of the embodiment realizes the automatic net winding function of the piston rope bundling type bundling machine, solves the problem that the previous bundle and the next bundle cannot be distinguished due to tight connection of the bales, and can realize net clamping and net cutting; the working personnel is prevented from working in a severe bundling environment, and the working efficiency is improved; the problem that the straw bundle cannot be wound due to the uncertainty of the advancing length of the straw bundle caused by the feeding amount of the straw is solved; can twine the net to the straw after smashing, improve the compact type of bale, convenient transportation storage.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (9)
1. The automatic net winding device of the bundling machine is characterized by comprising a net winding module and a counting mechanism, wherein the net winding module is provided with a bale conveying channel, the counting mechanism is positioned in the bale conveying channel, the counting mechanism is positioned on the upper side of the inside of a net winding gear ring of the net winding module, and the counting mechanism is connected with the net winding module;
the counting mechanism comprises a bale metering gear and a bale length metering sensor, the bale metering gear is rotatably connected to a net winding frame of the net winding module, and the axial direction of the bale metering gear is vertical to the advancing direction of bales in the bale conveying channel; the bale length metering sensor is movably mounted on one side of the bale metering gear and is positioned in a gear gap of the bale metering gear, and the bale length metering sensor is connected with the net winding module.
2. The automatic net winding device of a bundling machine according to claim 1, wherein the bale metering gears are two and are respectively rotatably connected to two ends of the rotating shaft, and one side of one of the bale metering gears is provided with a bale length metering sensor.
3. The automatic net winding device of the bundling machine according to claim 1 or 2, wherein a motor gear counting sensor for counting the rotation number of the driving motor is mounted on the driving motor of the net winding module, and the motor gear counting sensor and the counting mechanism are respectively connected with the driving motor.
4. The automatic net winding device of the bundling machine according to claim 1 or 2, wherein a bale signal sensor is mounted on a net winding frame of the net winding module, the bale signal sensor is located on one side of the bale conveying channel and below the counting mechanism, and the bale signal sensor is connected with the net winding module.
5. The automatic net winding device of the bundling machine according to claim 1 or 2, wherein the net winding module further comprises a net clamping and cutting mechanism, the net clamping and cutting mechanism is positioned in the bale conveying channel and is positioned at the rear side of the net winding module; a bale in-place sensor is arranged on a net winding frame of the net winding module and is positioned in the bale conveying channel and on one side in front of the net winding module; the bale in-place sensor is respectively connected with the net clamping and cutting mechanism and the net winding module.
6. The automatic net winding device of a bundling machine according to claim 5, characterized in that the front side of the net winding frame of the net winding module is provided with an adjusting plate and a mounting plate, and the bale-in-position sensor is mounted on the mounting plate; the adjusting plate is provided with adjusting holes which are arranged in a front-back mode, the mounting plate is connected with a bolt, and the bolt is arranged in the adjusting holes and can move back and forth along the adjusting holes.
7. The automatic net winding device of the bundling machine according to claim 5, wherein a bale roller is installed at the front lower side of the net winding module, and limit baffles are respectively arranged at two sides of the bale roller.
8. The automatic net winding device of the bundling machine according to claim 5, wherein the net clamping and cutting mechanism comprises a net clamping mechanism and a net cutting mechanism, the net clamping mechanism comprises a net clamping oil cylinder and a net clamping bracket, and the net clamping bracket is arranged at the front end of the net clamping oil cylinder; the net cutting mechanism comprises a net cutting oil cylinder and a net cutting knife, and the net cutting knife is installed at the front end of the net cutting oil cylinder.
9. The automatic net winding device of the bundling machine according to claim 1 or 2, wherein the net winding module further comprises a net winding fixing disc fixed on the net winding frame, the net winding fixing disc is of a circular ring structure, and the net winding gear ring is rotatably mounted on the front side of the net winding fixing disc and is coaxially arranged with the net winding fixing disc; and the middle parts of the net winding gear ring and the net winding fixing disc form the bale conveying channel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588145.4U CN218680199U (en) | 2021-12-23 | 2021-12-23 | Automatic net winding device of bundling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588145.4U CN218680199U (en) | 2021-12-23 | 2021-12-23 | Automatic net winding device of bundling machine |
| CN202123274320.0U CN216673917U (en) | 2021-12-23 | 2021-12-23 | Knotting type dust removal bundling machine with automatic net winding device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123274320.0U Division CN216673917U (en) | 2021-12-23 | 2021-12-23 | Knotting type dust removal bundling machine with automatic net winding device |
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| CN218680199U true CN218680199U (en) | 2023-03-24 |
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| CN202123274320.0U Active CN216673917U (en) | 2021-12-23 | 2021-12-23 | Knotting type dust removal bundling machine with automatic net winding device |
| CN202221588145.4U Active CN218680199U (en) | 2021-12-23 | 2021-12-23 | Automatic net winding device of bundling machine |
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| CN115152437B (en) * | 2022-07-12 | 2023-11-17 | 河南新电信息科技有限公司 | Automatic control system of bundling machine |
| CN115211289B (en) * | 2022-08-23 | 2024-03-01 | 铁建重工新疆有限公司 | Automatic pick up high density baler |
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