Tobacco film coating integrated machine

Abstract

The invention relates to an integrated tobacco film coating machine, belonging to the technical field of integrated tobacco film coating machines, comprising a frame, a traction frame bolted on the left side; a suspension bolted to the top of the frame; a transmission frame bolted to the bottom of the suspension, a transmission block slidably connected to the inner side of the transmission frame, the frame cooperates with the traction frame to support the structure, and cooperates with wheels to move along the tobacco field after the traction frame and the agricultural carrier are connected, the transmission block inside the transmission frame can drive the horizontal frame connected thereto to rise and fall vertically when moving vertically, the support frame at the bottom of the horizontal frame cooperates with the force-bearing frame, the ridge shaft inside the force-bearing frame will rotate along the rotating frame under the drive of an external reduction motor, the ridge pieces inside the ridge frame connected thereto will turn over and gather the soil at the passing position, and at the same time of ridge forming, because of the turning action on the soil, the annular pipe connected thereto will continuously supply liquid medicine and spray water to the soil.

Description

Technical Field

[0001] The invention relates to the field of tobacco film-covering integrated machines, and in particular to a tobacco film-covering integrated machine. Background Art

[0002] The role of tobacco film covering is to retain water and moisture: reduce soil moisture evaporation, maintain soil moisture, provide a relatively stable moisture environment for tobacco growth in arid areas or dry seasons, and save irrigation water; increase temperature and keep warm: it can increase ground temperature and make soil temperature relatively stable, especially in the early stage of tobacco growth, which is beneficial to the growth and development of the roots of tobacco seedlings, promote early growth and rapid development of tobacco plants, and inhibit weed growth: after covering the ground film, insufficient light under the film can effectively inhibit the growth of weeds, reduce the competition between weeds and tobacco for nutrients, water and sunlight, and reduce weeding costs; improve soil physical and chemical properties: reduce soil compaction, keep soil loose, which is beneficial to soil ventilation and root respiration. At the same time, it can also prevent or reduce soil erosion, maintain soil fertility, and reduce diseases and insect pests: covering the ground film can to a certain extent block pathogens and pests in the soil from infecting tobacco plants, reducing the occurrence of diseases and insect pests. For example, the silver-gray ground film also has the effect of repelling aphids, which can reduce the harm of aphids to tobacco.

[0003] At present, in the process of tobacco planting, the ground is mostly covered with film by towing a tractor structure support. After deep plowing, harrowing and leveling of the soil, ridges are formed to increase the air permeability and drainage of the soil. The height and width of the ridges should be adjusted according to local climate, soil and planting habits, and the evaporation of soil moisture is reduced by covering the film. It is difficult to adjust the structure according to the actual ridge conditions, and the process can only be carried out back and forth many times, and it is difficult to take into account the efficiency, labor and flexibility. Based on the above-mentioned situation, we found that it is difficult for the tobacco film processing device of the prior art to avoid the above problems at the same time. Therefore, we propose a tobacco film covering machine that can spray liquid medicine during the ridge process, and integrates ridge making, spraying and watering, and film covering to improve work efficiency and has a flexibly adjustable structure. Summary of the invention

[0004] Based on this, it is necessary to provide a tobacco film covering machine that can spray liquid during the ridge process, integrate ridge, spray water and film covering to improve work efficiency and the structure can be flexibly adjusted, in order to address the problem that it is difficult to adjust the structure according to the actual ridge conditions and can only be processed back and forth multiple times, making it difficult to take into account efficiency, labor and flexibility adjustments.

[0005] The present invention provides a tobacco film coating integrated machine, comprising:

[0006] The frame has a towing frame bolted to the left side;

[0007] the suspension, bolted to the top of the frame;

[0008] A transmission frame is bolted to the bottom of the suspension, and a transmission block is slidably connected to the inner side of the transmission frame;

[0009] A horizontal frame, bolted to the left side of the transmission block, the inner side of the horizontal frame is threadedly connected with an adjusting screw, the bottom of the adjusting screw is rotatably connected with a support frame, the inner side of the horizontal frame is rotatably connected with a force-bearing frame, the outer side of the force-bearing frame is rotatably connected with a rotating frame, the inner side of the rotating frame is rotatably connected with a ridge shaft, the outer side of the force-bearing frame is sleeved with a torsion spring, and the two sides of the torsion spring are respectively fixedly connected to two adjacent rotating frames;

[0010] Two ridge frames are bolted to the outside of two ridge shafts respectively, and ridge pieces are bolted to the inside of two adjacent ridge frames. An integrally formed ring tube is provided on the outside of the ridge shaft, and a nozzle is installed on the outside of the ring tube;

[0011] The right side of the rotating frame is externally connected to a reduction motor, and the right side of the ridge shaft and the output shaft of the reduction motor are fixedly connected through a coupling;

[0012] Two horizontal frames are bolted to the right sides of the two force-bearing frames on the right side, respectively. A vertical sleeve is bolted to the right side of the horizontal frame, and a pressure wheel is provided at the bottom of the vertical sleeve;

[0013] Two wheels, rotatably connected to the inner side of the bottom of the frame;

[0014] The membrane shaft is arranged on the top of the frame.

[0015] In one embodiment, the inner side of the transmission block is threadedly connected to a screw rod, the outer side of the screw rod is threadedly connected to the transmission block, the top of the suspension is bolted to a control motor, and the output end of the control motor passes through the suspension and the transmission frame and is bolted to the top of the screw rod.

[0016] In one embodiment, a sliding rod is bolted to the top of the support frame, and the outer side of the sliding rod is slidably connected to the horizontal frame.

[0017] In one embodiment, a spring is bolted to the top of the inner wall of the vertical sleeve, a sliding sleeve is bolted to the bottom of the spring, and the bottom of the sliding sleeve is bolted to the pressure wheel.

[0018] In one embodiment, a side plate is bolted to the rear side of the frame top, the inner side of the side plate is rotatably connected to a central axis, and the outer side of the central axis is rotatably connected to the membrane axis.

[0019] In one embodiment, a water tank is bolted to the left side of the top of the frame, a liquid pump is installed on the top of the water tank, and an input end of the liquid pump passes through the water tank to the bottom of the inner side of the water tank.

[0020] In one embodiment, the ridge shaft is hollow and open on the left side, and the outer side of the ridge shaft is connected to the ring tube.

[0021] In one embodiment, a hose is bolted to the output end of the liquid pump, and the side of the hose away from the liquid pump is connected to the ridge shaft.

[0022] In one embodiment, the left side of the hose and the ridge shaft surface are both bolted with a limiting ring, and the outer side of the limiting ring is rotatably connected with a rotating sleeve.

[0023] In one embodiment, a sealing ring is provided on the inner side of the rotating sleeve, and two sides of the sealing ring are respectively in contact with two limiting rings.

[0024] The above-mentioned tobacco film covering integrated machine cooperates with the traction frame through the frame. The frame supports the structure and cooperates with the wheels to move along the tobacco field after the traction frame and the agricultural carrier are connected. The transmission block inside the transmission frame can drive the horizontal frame connected thereto to rise and fall vertically when moving vertically. The support frame at the bottom of the horizontal frame cooperates with the force-bearing frame. The ridge shaft inside the force-bearing frame will rotate along the rotating frame under the drive of the external reduction motor. The ridge pieces inside the ridge frame connected thereto will turn over and gather the soil passing through the position. At the same time as ridge forming, because of the turning action on the soil, the annular pipe connected thereto will continuously supply liquid medicine and spray water to the soil, and turn and stir evenly to form ridges with stable shapes. At the same time, the film shaft continues to provide film to cover the land after ridge forming, and the vertical sleeve and pressure wheel connected by the cross frame press on both sides of the film to stabilize it. Direct film covering after ridge forming can minimize the evaporation of soil moisture. The soil just after ridge formation is relatively loose and moisture is easily lost. Film covering can effectively lock the moisture in the soil and provide good soil moisture for subsequent tobacco planting. Direct film covering can use solar radiation to increase the soil temperature, and the heat can be better preserved in the space covered by the ridge body and the film. Film covering is performed immediately after ridge formation, and the film can prevent sunlight from shining on the soil surface, thereby inhibiting the germination and growth of weed seeds. Since liquid spraying, ridge formation and film covering are carried out at the same time, the efficiency is also higher. According to actual needs, soil conditions, etc., when the ridge formation position needs to be adjusted, the adjusting screw is turned, and the support frame connected to it will fall vertically. At this time, the support frame presses the rotating frame, and the two sets of rotating frames rotate along the force-bearing frame to reduce the distance between the two sets of ridge frames and ridge sheets. At this time, the torsion spring accumulates force and cooperates with the transmission block to move vertically on the inside of the transmission frame to adjust the height of the ridge formation position. Because the rotating frame and the vertical sleeve are connected by a horizontal frame, the position of the pressure wheel will also change at the same time. Therefore, the structural position can be quickly and synchronously adjusted according to actual conditions to achieve good and fast film covering operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 One of the three-dimensional structural schematic diagrams provided by the present invention;

[0027] Figure 2 A schematic diagram of the structural connection of a rotating frame is provided for the present invention;

[0028] Figure 3 A schematic diagram of the local structure of the ridge piece provided by the present invention;

[0029] Figure 4 A schematic diagram of the internal structure of the vertical sleeve provided by the present invention;

[0030] Figure 5 The second schematic diagram of the three-dimensional structure provided by the present invention;

[0031] Figure 6 A left side view of the rotating frame provided by the present invention;

[0032] Figure 7 A schematic diagram of the ridge axis connection provided by the present invention;

[0033] Figure 8 The present invention is a three-dimensional schematic diagram of a vehicle frame.

[0034] Reference numerals:

[0035] 100, frame; 110, traction frame; 120, suspension; 200, transmission frame; 210, transmission block; 220, lead screw; 230, control motor; 300, horizontal frame; 310, adjusting screw; 320, support frame; 330, force frame; 340, rotating frame; 350, ridge shaft; 351, ridge frame; 352, ridge sheet; 353, ring pipe; 354, nozzle; 360, torsion spring; 370, slide bar; 400, cross frame; 410, vertical sleeve; 411, spring; 412, slide sleeve; 420, pressure wheel; 500, wheel; 600, membrane shaft; 610, side plate; 620, middle shaft; 700, water tank; 710, liquid pump; 711, hose; 720, limiting ring; 730, rotating sleeve; 740, sealing ring. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Combine the following Figures 1 to 8 The invention describes a tobacco film coating integrated machine.

[0038] like Figure 1 Hezhi Figure 5 As shown, in one embodiment, a tobacco film coating integrated machine includes a frame 100, a traction frame 110 bolted to the left side; a suspension 120, bolted to the top of the frame 100; a transmission frame 200, bolted to the bottom of the suspension 120, and a transmission block 210 is slidably connected to the inner side of the transmission frame 200; a horizontal frame 300, bolted to the left side of the transmission block 210, an adjusting screw 310 is threadedly connected to the inner side of the horizontal frame 300, and a support frame 320 is rotatably connected to the bottom of the adjusting screw 310, a force-bearing frame 330 is rotatably connected to the inner side of the horizontal frame 300, a rotating frame 340 is rotatably connected to the outer side of the force-bearing frame 330, and a ridge shaft 350 is rotatably connected to the inner side of the rotating frame 340, and a torsion spring 360 is sleeved on the outer side of the force-bearing frame 330, and both sides of the torsion spring 360 The sides are fixedly connected to the two adjacent rotating frames 340 respectively; the two ridge frames 351 are bolted to the outside of the two ridge shafts 350 respectively, and the inner sides of the two adjacent ridge frames 351 are bolted with ridge sheets 352, and the outer sides of the ridge shafts 350 are provided with an integrally formed annular tube 353, and the outer sides of the annular tube 353 are installed with a nozzle 354; the right side of the rotating frame 340 is externally connected to a reduction motor, and the right side of the ridge shaft 350 and the output shaft of the reduction motor are fixedly connected through a coupling; the two cross frames 400 are bolted to the right sides of the two force-bearing frames 330 on the right side respectively, and the right side of the cross frame 400 is bolted with a vertical sleeve 410, and the bottom of the vertical sleeve 410 is provided with a pressure wheel 420; the two wheels 500 are rotatably connected to the inner side of the bottom of the frame 100; the membrane shaft 600 is arranged at the top of the frame 100

[0039] The above-mentioned tobacco film coating integrated machine is equipped with a vehicle frame 100 and a traction frame 110. The vehicle frame 100 supports the structure and cooperates with the wheels 500 to move along the tobacco field after the traction frame 110 and the agricultural vehicle are connected. The transmission block 210 inside the transmission frame 200 can drive the horizontal frame 300 connected thereto to rise and fall vertically when moving vertically. The support frame 320 at the bottom of the horizontal frame 300 cooperates with the force frame 330. The ridge shaft 350 inside the horizontal frame 300 will rotate along the rotating frame 340 under the drive of the external reduction motor, and the ridge frame 351 connected thereto can be moved vertically. The ridge pieces 352 at the top will turn over and gather the soil at the passing position. During the ridge formation, because of the turning of the soil, the ring pipe 353 connected thereto will continuously supply liquid medicine and spray water to the soil, and turn and stir it evenly to form ridges with stable shapes. At the same time, the film shaft 600 continues to provide film to cover the land after ridge formation. The vertical sleeve 410 and the pressure wheel 420 connected by the cross frame 400 press on both sides of the film to stabilize it. Direct film covering after ridge formation can minimize the evaporation of soil moisture. The soil just after ridge formation is relatively loose, and moisture is easily lost. The film can effectively lock the moisture in the soil and provide good soil moisture for subsequent tobacco planting. Direct film covering can use solar radiation to increase the soil temperature, and the heat can be better preserved in the space covered by the ridge body and the film. Film covering is applied immediately after ridge formation. The film can prevent sunlight from reaching the soil surface, thereby inhibiting the germination and growth of weed seeds. Since liquid spraying, ridge formation and film covering are carried out at the same time, the efficiency is also higher. According to actual needs, soil conditions, etc., when the ridge formation position needs to be adjusted, the adjusting screw 310 connected thereto is turned. The support frame 320 will fall vertically, and at this time the support frame 320 presses the rotating frame 340, and the two groups of rotating frames 340 rotate along the force-bearing frame 330 to reduce the distance between the two groups of ridge frames 351 and ridge sheets 352. At this time, the torsion spring 360 accumulates force and cooperates with the transmission block 210 to move vertically on the inner side of the transmission frame 200 to adjust the height of the ridge forming position. Because the rotating frame 340 and the vertical sleeve 410 are connected by the horizontal frame 400, the position of the pressure wheel 420 will also change at the same time. Therefore, the structural position can be quickly and synchronously adjusted according to the actual situation to achieve good and fast film covering operation.

[0040] In one embodiment, the inner side of the transmission block 210 is threadedly connected to the screw rod 220, the outer side of the screw rod 220 is threadedly connected to the transmission block 210, the top of the suspension 120 is bolted to the control motor 230, and the output end of the control motor 230 passes through the suspension 120 and the transmission frame 200 and is bolted to the top of the screw rod 220.

[0041] Specifically, by setting the control motor 230, when the control motor 230 drives the lead screw 220 to rotate, it will drive the transmission block 210 connected thereto to move vertically inside the transmission frame 200, so as to achieve the effect of driving the horizontal frame 300 to move vertically.

[0042] In one embodiment, a sliding rod 370 is bolted to the top of the support frame 320 , and the outer side of the sliding rod 370 is slidably connected to the horizontal frame 300 .

[0043] Specifically, by providing the slide bar 370 , when the support frame 320 needs to be raised or lowered, the slide bar 370 slides on the inner side of the horizontal frame 300 to limit the movement of the support frame 320 , thereby preventing the structure from rotating or tilting.

[0044] In one embodiment, a spring 411 is bolted to the top of the inner wall of the vertical sleeve 410 , a sliding sleeve 412 is bolted to the bottom of the spring 411 , and the bottom of the sliding sleeve 412 is bolted to the pressure wheel 420 .

[0045] Specifically, by providing the spring 411 in cooperation with the sheath, the pressing wheel 420 can have a certain extension length, and the pressing wheel 420 can be continuously pressed to keep in contact with the film and the ground, so that the contact has sufficient force.

[0046] In one embodiment, a side plate 610 is bolted to the rear side of the top of the frame 100 , the inner side of the side plate 610 is rotatably connected to a central axis 620 , and the outer side of the central axis 620 is rotatably connected to the membrane axis 600 .

[0047] Specifically, by providing the side plates 610 in conjunction with the central axis 620, the film shaft 600 can be easily and quickly installed and removed, so as to quickly replenish the film, provide support to the film shaft 600 and enable it to rotate smoothly.

[0048] In one embodiment, a water tank 700 is bolted to the left side of the top of the frame 100 , a liquid pump 710 is installed on the top of the water tank 700 , and an input end of the liquid pump 710 passes through the water tank 700 to the bottom of the inner side of the water tank 700 .

[0049] Specifically, by providing the water tank 700 and the liquid pump 710, it is convenient to extract the internal liquid medicine and irrigation water and supply them to the location where spraying is required.

[0050] In one embodiment, the ridge shaft 350 is hollow and open on the left side, and the outer side of the ridge shaft 350 is connected to the annular tube 353.

[0051] Specifically, by providing the hollow ridge shaft 350 , the ridge shaft 350 can serve as an additional water supply in addition to being a transmission component. After the annular pipe 353 is supplied with water, spraying can be facilitated from the position of the nozzle 354 .

[0052] In one embodiment, a hose 711 is bolted to the output end of the liquid pump 710 , and the side of the hose 711 away from the liquid pump 710 is connected to the ridge shaft 350 .

[0053] Specifically, by setting up the hose 711, the output of the liquid pump 710 can be extended and supplied to the position of the ridge axis 350 for water supply. The setting of the hose 711 has a certain deformation space, which can facilitate continuous water supply according to the position change of the ridge axis 350.

[0054] In one embodiment, a limiting ring 720 is bolted to the left side of the hose 711 and the surface of the ridge shaft 350 , and a rotating sleeve 730 is rotatably connected to the outer side of the limiting ring 720 .

[0055] Specifically, a rotating sleeve 730 is provided to connect the hose 711 and the ridge shaft 350, and at the same time, the inside is connected to facilitate water supply. The limiting ring 720 is used to prevent the rotating sleeve 730 from falling off, providing space for the structure to rotate.

[0056] In one embodiment, a sealing ring 740 is disposed on the inner side of the rotating sleeve 730 , and two sides of the sealing ring 740 are respectively in contact with two limiting rings 720 .

[0057] Specifically, by providing the sealing ring 740, the sealing between the structures can be improved to avoid water leakage, and the connection between the structures can be kept stable and not easily twisted or deformed.

[0058] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A tobacco film coating machine, characterized in that: include: The vehicle frame (100) has a traction frame (110) bolted to the left side; A suspension (120) bolted to the top of the frame (100); A transmission frame (200) is bolted to the bottom of the suspension (120), and a transmission block (210) is slidably connected to the inner side of the transmission frame (200); A horizontal frame (300) is bolted to the left side of the transmission block (210); the inner side of the horizontal frame (300) is threadedly connected to an adjusting screw (310); the bottom of the adjusting screw (310) is rotatably connected to a support frame (320); the inner side of the horizontal frame (300) is rotatably connected to a force-bearing frame (330); the outer side of the force-bearing frame (330) is rotatably connected to a rotating frame (340); the inner side of the rotating frame (340) is rotatably connected to a ridge shaft (350); the outer side of the force-bearing frame (330) is sleeved with a torsion spring (360); the two sides of the torsion spring (360) are respectively fixedly connected to two adjacent rotating frames (340); Two ridge frames (351) are bolted to the outsides of two ridge shafts (350) respectively, and ridge pieces (352) are bolted to the insides of two adjacent ridge frames (351); an integrally formed ring tube (353) is provided on the outside of the ridge shaft (350), and a nozzle (354) is installed on the outside of the ring tube (353); The right side of the rotating frame (340) is externally connected to a reduction motor, and the right side of the ridge shaft (350) and the output shaft of the reduction motor are fixedly connected via a coupling; Two horizontal frames (400) are respectively bolted to the right sides of the two right force-bearing frames (330); a vertical sleeve (410) is bolted to the right side of the horizontal frame (400); a pressure wheel (420) is provided at the bottom of the vertical sleeve (410); Two wheels (500) rotatably connected to the inner side of the bottom of the frame (100); The membrane shaft (600) is arranged on the top of the vehicle frame (100).

2. The tobacco film coating integrated machine according to claim 1, characterized in that: The inner side of the transmission block (210) is threadedly connected to a lead screw (220), the outer side of the lead screw (220) is threadedly connected to the transmission block (210), the top of the suspension (120) is bolted to a control motor (230), and the output end of the control motor (230) passes through the suspension (120) and the transmission frame (200) and is bolted to the top of the lead screw (220).

3. The tobacco film coating integrated machine according to claim 1, characterized in that: A sliding rod (370) is bolted to the top of the support frame (320), and the outer side of the sliding rod (370) is slidably connected to the horizontal frame (300).

4. The tobacco film coating integrated machine according to claim 1, characterized in that: A spring (411) is bolted to the top of the inner wall of the vertical sleeve (410), a sliding sleeve (412) is bolted to the bottom of the spring (411), and the bottom of the sliding sleeve (412) is bolted to the pressure wheel (420).

5. The tobacco film coating integrated machine according to claim 1, characterized in that: A side plate (610) is bolted to the rear side of the top of the vehicle frame (100), the inner side of the side plate (610) is rotatably connected to a central axis (620), and the outer side of the central axis (620) is rotatably connected to the membrane axis (600).

6. The tobacco film coating integrated machine according to claim 1, characterized in that: A water tank (700) is bolted to the left side of the top of the vehicle frame (100), a liquid pump (710) is installed on the top of the water tank (700), and an input end of the liquid pump (710) passes through the water tank (700) to the bottom of the inner side of the water tank (700).

7. The tobacco film coating integrated machine according to claim 6, characterized in that: The ridge shaft (350) is hollow and has an opening on the left side, and the outer side of the ridge shaft (350) is in communication with the annular tube (353).

8. The tobacco film coating integrated machine according to claim 7, characterized in that: The output end of the liquid pump (710) is bolted with a hose (711), and the side of the hose (711) away from the liquid pump (710) is connected to the ridge shaft (350).

9. The tobacco film coating integrated machine according to claim 8, characterized in that: The left side of the surface of the hose (711) and the ridge shaft (350) are both bolted with a limiting ring (720), and the outer side of the limiting ring (720) is rotatably connected with a rotating sleeve (730).

10. The tobacco film coating integrated machine according to claim 9, characterized in that: A sealing ring (740) is provided on the inner side of the rotating sleeve (730), and two sides of the sealing ring (740) are respectively in contact with two limiting rings (720).

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