Detoxification grape seedling grafting wax sealing device

Abstract

The invention belongs to the field of detoxification grape nursery stock wax sealing, and discloses a detoxification grape nursery stock grafting wax sealing device which comprises a lifting stand column, a clamping plate set and an overturning assembly. The lifting stand columns are located on the two sides of the conveying assembly, a storage box is arranged on the upper end face of the conveying assembly, a beewax pool is arranged at the right end of the storage box, a turnover assembly is arranged at the upper ends of the lifting stand columns, a plurality of connecting rods are fixed to the lower end of the turnover assembly, and a clamping plate set is arranged on the outer side of a mounting ring. Each clamping plate set comprises a first clamping plate, a second clamping plate and a third clamping plate, the first clamping plate is hinged to the outer side of the mounting ring, the second clamping plate is inserted into the outer side of the first clamping plate, the lifting stand column drives the supporting frame and the multiple clamping plate sets to clamp nursery stock strips respectively, the nursery stock strips rotate together through the overturning structure, and the nursery stock strips are clamped through the third clamping plate. A plurality of nursery stock strips can be separated, and the nursery stock strips are prevented from being scalded due to temperature rise at the wax sealing positions of the nursery stock strips caused by unified accumulation of the plurality of nursery stock strips.

Description

Technical Field

[0001] The present invention belongs to the field of poison-free grape seedling wax sealing, and in particular relates to a poison-free grape seedling grafting wax sealing device. Background Art

[0002] Grape seedlings are usually propagated by grafting, where good varieties are grafted onto good rootstocks. Grafting makes them more adaptable, more resistant to stress, stronger, more robust, with higher yields and better quality. Since the growth and grafting of grape seedlings are at different times, they need to be stored.

[0003] The grafting wax sealing device seals the cuts at both ends of the grape seedlings with wax to promote healing and prevent water loss and invasion of pathogens.

[0004] For example, in a wax sealing device for grafting virus-free grape seedlings with application number CN202121545232.7, the seedling strips after wax sealing are piled up in the filter box and pushed out uniformly. After wax sealing is completed, the temperature at both ends of the seedlings is relatively high, and they are piled up against each other, and the mutual heat conduction causes their temperature to further increase, causing the beeswax to melt and the seal to be poor. The increased temperature will scald the seedlings, which is not conducive to the survival rate. Summary of the invention

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a wax sealing device for grafting detoxified grape seedlings, which solves the problem in the prior art that the temperatures at both ends of the seedlings that have just been wax-sealed are high, and directly stacking them will cause the mutual heat conduction temperature between the seedling strips to further increase, causing the beeswax to melt and the seal to be poor, and the increased temperature will burn the seedlings, which is not conducive to the survival rate.

[0006] The purpose of this disclosure can be achieved through the following technical solutions:

[0007] A wax sealing device for grafting virus-free grape seedlings, comprising: a lifting column, a clamping plate group and a turning component;

[0008] The lifting columns are located on both sides of the conveying assembly, and a storage box is provided on the upper end surface of the conveying assembly, and a beeswax pool is provided at the right end of the storage box.

[0009] The upper end of the lifting column is provided with a flip assembly, and the lower end of the flip assembly is fixed with a plurality of connecting rods, the lower ends of the plurality of connecting rods are slidably connected with a slider, a supporting column is fixed to the outer side of the slider, and a plurality of mounting seats are equidistantly fixed to the inner side of the supporting column, and a mounting ring is fixed to the inner side of the mounting seat, a clamping plate group is provided on the outer side of the mounting ring, the clamping plate group includes a first clamping plate, a second clamping plate and a third clamping plate, the first clamping plate is hingedly connected to the outer side of the mounting ring, and a second clamping plate is inserted into the outer side of the first clamping plate, and a third clamping plate is inserted into the outer side of the second clamping plate, and a rotating hole is provided through the center of the inner side of the clamping plate group, rubber protrusions are fixed at the upper and lower ends of the clamping plate group, and a transmission plate is fixed between the first clamping plate, the second clamping plate and the third clamping plate.

[0010] In some disclosures, a card slot is provided on the inner side of the storage box, and a support plate is slidably connected to the upper end of the card slot, a limiting protrusion is fixed on the outer side of the support plate, and at least one through hole is penetrated through the inner side of the support plate.

[0011] In some disclosures, an electric heating plate is fixed to the inner side of the beeswax pool.

[0012] In some disclosures, the conveying assembly includes a driving motor, a synchronous belt and a pallet, and the pallet is fixed to the lower end of the storage box, and synchronous belts are fixed to both sides of the pallet, and the driving motor is wound around one end of the synchronous belt.

[0013] In some disclosures, the flip assembly includes a servo motor, a rotating shaft and a support frame, and a mounting hole is penetrated through the upper end of the lifting column, a rotating shaft is rotatably connected to the inner side of the mounting hole, one end of the rotating shaft is connected to the servo motor, and the other end of the rotating shaft is fixed to the support frame.

[0014] In some disclosures, a plurality of threaded holes are fixed on the lower end surface of the support frame, and bolts are threadedly connected to the inner sides of the plurality of threaded holes, and the bolts are arranged through the fixing holes at the upper end of the connecting rod.

[0015] In some disclosures, a positioning hole is provided through the inner side of the support column, a limiting ring is fixed on the outer side of the positioning hole, and a guide groove is fixed on the inner side of the limiting ring.

[0016] In some disclosures, a half gear is fixed to the outer wall of the first clamping plate, the adjustment assembly includes a baffle, a support arm and a support rod, and the inner side of the positioning hole is rotatably connected to the support rod, one end of the support rod is fixed to a turbine disk, and the outer side of the turbine disk is meshed with the half gear, and the end of the support rod away from the turbine disk is rotatably connected to a rotating seat, the outer side of the rotating seat is fixed with a support arm, and the lower end of the support arm is fixed to a baffle.

[0017] In some disclosures, a cylindrical protrusion is fixed to the outer side of the rotating seat, and the cylindrical protrusion is embedded in the guide groove, and the moving path of the cylindrical protrusion is the same as the path of the guide groove.

[0018] In some disclosures, a sink is provided in the middle of the baffle, a sponge is fixed on the inner side of the sink, and a water-absorbing strip is fixed on the side of the sponge away from the clamping plate group, and the material of the water-absorbing strip is wood fiber.

[0019] The nouns, conjunctions or adjectives involved in the above technical solution are explained as follows:

[0020] A fixed connection is one where the parts or components are fixed without any relative movement;

[0021] A rotational connection is a connection between parts that allows the parts to rotate relative to each other;

[0022] Threaded connection is a detachable fixed connection with the advantages of simple structure, reliable connection, and convenient assembly and disassembly. It is widely used in the fields of mechanical engineering and connection structures.

[0023] A sliding connection is a connection between parts that allows the parts to slide against each other.

[0024] Beneficial effects of the present disclosure:

[0025] 1. The lifting column drives the support frame and multiple groups of clamping plates to clamp the seedling strips respectively, and the flip structure makes them rotate in the same way, so as to separate multiple seedling strips, and avoid the temperature of the wax sealing part of the seedling strips rising due to the uniform accumulation of multiple seedling strips, thereby scalding the seedling strips;

[0026] 2. Through the cooperation between the flipping component, the adjusting component and the clamping plate group, the clamping plate group can be separated from the seedling strips while flipping, so that the bottom ends of all the seedling strips are located in the same plane after being reversed, thereby avoiding the difference in the time for the seedling strips to enter the beeswax pool due to the different heights of the bottom ends of the seedling strips. Since the temperature in the beeswax pool is high, the seedling strips will be burned if they are inserted for too long, thereby preventing a reduction in the survival rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 is a schematic diagram of the structure of a clamping plate assembly according to an embodiment of the present disclosure;

[0029] Figure 2 is a schematic diagram of the structure of a flip assembly according to an embodiment of the present disclosure;

[0030] Figure 3 This is a schematic diagram of the structure of the flip assembly of the embodiment of the present disclosure rotated 180 degrees;

[0031] Figure 4 is a schematic diagram of an exploded structure of an adjustment component of an embodiment of the present disclosure;

[0032] Figure 5 is a schematic diagram of the exploded structure of the clamping plate assembly according to an embodiment of the present disclosure;

[0033] Figure 6 is a schematic top view of a support frame according to an embodiment of the present disclosure;

[0034] Figure 7 is a schematic diagram of the overall structure of an embodiment of the present disclosure;

[0035] Figure 8 2 is a bottom view schematically showing a baffle according to an embodiment of the present disclosure.

[0036] In the figure: 1. lifting column; 101. mounting hole; 2. servo motor; 21. rotating shaft; 22. support frame; 221. threaded hole; 222. bolt; 3. transmission component; 31. drive motor; 32. synchronous belt; 33. tray; 4. storage box; 41. slot; 42. support plate; 421. limit protrusion; 43. through hole; 5. beeswax pool; 51. electric heating plate; 6. connecting rod; 61. fixing hole; 7. support column; 71. limit ring; 72. positioning hole; 73, guide groove; 8, mounting ring; 81, mounting seat; 9, clamping plate group; 91, transmission plate; 92, rotating hole; 93, rubber protrusion; 901, first clamping plate; 902, second clamping plate; 903, third clamping plate; 10, half gear; 11, slider; 12, baffle; 121, sink; 122, sponge; 123, water-absorbing strip; 13, support arm; 131, rotating seat; 132, cylindrical protrusion; 14, support rod; 141, turbine disk. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0038] According to the concept of this application, Figures 1 to 8The embodiment of the grafting wax sealing device for virus-free grape seedlings is described below. Specifically, the grafting wax sealing device for virus-free grape seedlings is constructed as a split structure, which has three components, namely, a lifting column 1, a clamping plate group 9, and a flip assembly. The lifting column 1 drives and drives the support frame 22 and multiple clamping plate groups 9 to clamp the seedling strips respectively, and through the flip structure, they are rotated in the same way, so that multiple seedling strips can be separated, and the temperature of the wax sealing of the seedling strips caused by uniform stacking is avoided, thereby avoiding scalding the seedling strips.

[0039] Please refer to Figures 1 to 8 , a wax sealing device for grafting virus-free grape seedlings, comprising: a lifting column 1, a clamping plate group 9 and a turning component;

[0040] The lifting column 1 is located on both sides of the conveying component 3, and a storage box 4 is provided on the upper end surface of the conveying component 3, and a beeswax pool 5 is provided at the right end of the storage box 4.

[0041] A flip assembly is provided at the upper end of the lifting column 1, and a plurality of connecting rods 6 are fixed at the lower end of the flip assembly, a supporting column 7 is fixed to the lower ends of the plurality of connecting rods 6, and a plurality of mounting seats 81 are fixed equidistantly on the inner side of the supporting column 7, and a mounting ring 8 is fixed on the inner side of the mounting seat 81, a clamping plate group 9 is provided on the outer side of the mounting ring 8, the clamping plate group 9 includes a first clamping plate 901, a second clamping plate 902 and a third clamping plate 903, a first clamping plate 901 is hinged on the outer side of the mounting ring 8, a second clamping plate 902 is inserted on the outer side of the first clamping plate 901, and a third clamping plate 903 is inserted on the outer side of the second clamping plate 902, and a rotating hole 92 is provided through the center of the inner side of the clamping plate group 9, rubber protrusions 93 are fixed on the upper and lower ends of the clamping plate group 9, and a transmission plate 91 is fixed between the first clamping plate 901, the second clamping plate 902 and the third clamping plate 903.

[0042] The storage box 4 and the beeswax pool 5 are equidistantly distributed on the upper end surface of the conveying component 3, and the two lifting columns 1 are respectively located on both sides of the storage box 4. At the same time, the positions of the flipping component and the clamping plate group 9 correspond to the positions of the wooden strips on the storage box 4. When the storage box 4 on the conveying component 3 moves to just below the clamping plate group 9, the flipping component drives the supporting column 7 to move downward through the multiple connecting rods 6 and the slider 11 at the bottom. Since the interior of the supporting column 7 can completely wrap the seedling strips, when the supporting column 7 drops to be flush with the upper end surface of the storage box 4, the seedling strips can be inserted into the inner side of the clamping plate group 9, and then pulled out and dipped into the beeswax pool 5. Since each seedling strip is fixed by the clamping plate group 9 during the wax sealing period, the seedling strips can be avoided from piling up, and the wax sealings of multiple seedling strips can be prevented from conducting heat to each other to cause the temperature to continue to rise, thereby avoiding poor sealing caused by the melting of beeswax, and preventing the seedlings from being scalded by the temperature increase, thereby improving the survival rate of the seedling strips.

[0043] The mounting ring 8 is passed through the rotating hole 92 on the clamping plate group 9 and fixed to the inner wall of the supporting column 7 by means of fastening bolts, and a transmission plate 91 is slidably connected between the second clamping plate 902 and the first clamping plate 901 and the third clamping plate 903, and the side wall of the transmission plate 91 is in contact with the side walls of the sliding first clamping plate 901 and the third clamping plate 903. When the first clamping plate 901 is driven by the adjusting component, the rubber protrusion 93 at the upper end of the first clamping plate 901 rotates inwardly along the rotating hole 92 until the rubber protrusion 93 at the upper end is in contact with the outer wall of the seedling strip. At the same time, the transmission plate 91 on the side wall of the first clamping plate 901 slides along the side wall of the second clamping plate 902 until it contacts the protrusion of the second clamping plate 902, thereby driving the second clamping plate 902 to rotate. Similarly, the transmission plate 91 on the second clamping plate 902 drives the third clamping plate 903 Rotate until the rubber protrusions 93 on the upper ends of the second clamping plate 902 and the third clamping plate 903 are in contact with the seedling strips in turn, thereby fixing the seedling strips, and fixing them through the friction between the seedling strips and the rubber protrusions 93 to adapt to seedling strips of different shapes and structures, and to avoid damaging the seedling strips and scratching their epidermis. At the same time, since the clamping plate group 9 is in a trumpet shape with the upper end approaching inward and the lower end spreading outward, the seedling strips can be inserted upward into the clamping plate group 9, and the support at the bottom of the seedling strip is lifted and disappears. The seedling strip moves downward under the influence of gravity, so that the seedling strip is in close contact with the rubber protrusions 93, making the connection between the two more stable, and multiple groups of clamping plate groups 9 are supported by annular rods, so that multiple groups of clamping plate groups 9 can move inward at the same time, so that the outer side of the seedling strip is evenly stressed, and can guide the movement of the seedling strip to keep it in a vertical state.

[0044] A card slot 41 is provided on the inner side of the storage box 4, and a support plate 42 is slidably connected to the upper end of the card slot 41, a limiting protrusion 421 is fixed on the outer side of the support plate 42, and at least one through hole 43 is penetrated on the inner side of the support plate 42;

[0045] The outer limiting protrusion 421 of the support plate 42 slides downward along the slot 41 until the support plate 42 slides to the bottom of the slot 41. At this time, the support plate 42 is parallel to the storage box 4, and the support plate 42 is not parallel to the bottom of the storage box 4. Then, each seedling strip is inserted into the through hole 43 on the support plate 42 until the bottom of the seedling strip fits with the bottom surface inside the storage box 4. The seedling strip is supported by the support plate 42 to keep the seedling strip in a vertical upward state, and each seedling strip is in a dispersed state, which is convenient for clamping and fixing by the clamping plate group 9. The inner side of the beeswax pool 5 is fixed with an electric heating plate 51. The beeswax in the beeswax pool 5 is heated by the electric heating plate 51 to keep it in a constant temperature liquid state to prevent the beeswax from cooling during transportation.

[0046] The conveying assembly 3 includes a driving motor 31, a synchronous belt 32 and a tray 33, and the tray 33 is fixed to the lower end of the storage box 4, and the synchronous belt 32 is fixed to both sides of the tray 33, and the driving motor 31 is wound around one end of the synchronous belt 32;

[0047] The synchronous belt 32 and the tray 33 are driven by the driving motor 31 to move horizontally under the flipping assembly, so that the storage box 4 and the beeswax pool 5 pass directly under the clamping plate group 9 in turn, so that the clamped seedling strips are conveniently dipped into the beeswax in the beeswax pool 5 at the same time. When the wax sealing is completed at one end of the seedling strip, the driving motor 31 can be stopped to allow the excess beeswax on the seedling strip to flow into the beeswax pool 5.

[0048] The flip assembly includes a servo motor 2, a rotating shaft 21 and a support frame 22, and a mounting hole 101 is provided on the upper end of the lifting column 1, the rotating shaft 21 is rotatably connected to the inner side of the mounting hole 101, and one end of the rotating shaft 21 is connected to the servo motor 2, and the other end of the rotating shaft 21 is fixed to the support frame 22, and a plurality of threaded holes 221 are fixed to the lower end surface of the support frame 22, and the inner sides of the plurality of threaded holes 221 are all threadedly connected with bolts 222, and the bolts 222 are provided through the fixing hole 61 at the upper end of the connecting rod 6;

[0049] A rotating shaft 21 is fixed to both ends of the support frame 22, and both ends of the rotating shaft 21 are respectively inserted into the mounting holes 101 at the upper end of the lifting column 1, and one end passing through the mounting hole 101 is connected to the output end of the servo motor 2, and the entire support frame 22 is driven by the servo motor 2 to rotate 180 degrees. A plurality of threaded holes 221 are provided on the lower end surface of the support frame 22, and the fixing hole 61 at the upper end of the connecting rod 6 is concentrically arranged with the threaded hole 221, and a bolt 222 passes through the fixing hole 61 and is tightened in the threaded hole 221, thereby fixing the support frame 22 and the plurality of connecting rods 6, so that it can rotate with the support frame 22 with the rotating shaft 21 as the center, thereby changing the up and down direction of the clamping plate group 9 and the seedling strip, and facilitating the other end of the seedling strip to be moved. Wax sealing, and multiple connecting rods 6 and clamping plate group 9 are rotated together through the support frame 22 to make the upper and lower directions of the seedling strips consistent, avoiding repeated wax sealing on a certain end of the seedling strip when sealing wax, and the support column 7 and the connecting rod 6 are fixed by a slider 11. When the flipping assembly rotates 180 degrees, the connecting rod 6 rotates to the upper end of the support frame 22, and then the slider 11 moves downward under the influence of gravity, and the slider 11 drives the clamping plate group 9 and the seedling strip to slide downward along the connecting rod 6 to the lowest end, so that the lower end of the seedling strip is lower than the support frame 22 after flipping, and the length of the bottom end of the seedling strip passing through the support frame 22 is increased, so as to avoid beeswax contaminating the support frame 22 when the seedling strip is sealed with wax after flipping, and the height of the lower end of the seedling strip is reduced, so that the seedling strip is convenient to be immersed in the beeswax pool 5.

[0050] A positioning hole 72 is formed through the inner side of the support column 7 , a limiting ring 71 is fixed to the outer side of the positioning hole 72 , and a guide groove 73 is fixed to the inner side of the limiting ring 71 .

[0051] A half gear 10 is fixed to the outer wall of the first clamping plate 901, and the adjustment assembly includes a baffle 12, a support arm 13 and a support rod 14, and the inner side of the positioning hole 72 is rotatably connected to the support rod 14, one end of the support rod 14 is fixed to a turbine disk 141, and the outer side of the turbine disk 141 is meshed with the half gear 10, and the end of the support rod 14 away from the turbine disk 141 is rotatably connected to a rotating seat 131, the outer side of the rotating seat 131 is fixed with a support arm 13, and the lower end of the support arm 13 is fixed to the baffle 12.

[0052] A cylindrical protrusion 132 is fixed to the outer side of the rotating seat 131 , and the cylindrical protrusion 132 is embedded in the guide groove 73 , and the moving path of the cylindrical protrusion 132 is the same as the path of the guide groove 73 .

[0053] One end of the support rod 14 passes through the positioning hole 72 and is inserted into the rotating seat 131 inside the support arm 13. At this time, the turbine disk 141 on the support rod 14 is meshed with the half gear 10, and the cylindrical protrusion 132 on the rotating seat 131 is inserted into the guide groove 73 in the limiting ring 71. The baffle 12 and the support arm 13 move downward under the influence of gravity, thereby driving the turbine disk 141 of the support rod 14 to rotate concentrically. When the turbine disk 141 rotates, there is a protrusion in the form of a spiral line inside the turbine disk 141, and the teeth of the half gear 10 are meshed with the protrusion of the spiral line, so that when the turbine disk 141 rotates, it can drive the half gear 10 to rotate upward. 10 is fixedly connected to the first clamping plate 901, so that when the first clamping plate 901 rotates inwardly along the mounting ring 8, the multiple clamping plate groups 9 are driven to transform into a shape with the tops close inwardly and the bottoms spreading outwardly. At the same time, the support arm 13 rotates to drive the rotating seat 131 and the cylindrical protrusion 132 to move along the guide groove 73 inside the limiting ring 71, and are resisted by the inner wall at the end of the guide groove 73. At this time, the baffle 12 is not located directly below the clamping plate group 9, and the clamping plate group 9 is pulled by the support arm 13, which can limit the stability of the clamping plate group 9 and prevent the clamping plate group 9 from shaking when the support frame 22 is lifted up and down, which is conducive to improving the stability of the device;

[0054] When the flipping assembly drives the connecting rod 6, the support column 7, the adjusting assembly and the clamping plate group 9 clamping the seedling strip to rotate to 180 degrees, the support arm 13 and the baffle 12 rotate toward the side close to the support frame 22, and the rotation direction is opposite to the rotation direction before flipping. The cylindrical protrusion 132 rotates along the guide groove 73 to the other end of the guide groove 73, and at this time the baffle 12 rotates to the bottom of the support column 7. Since the support arm 13 rotates in the opposite direction to the rotation before flipping, the rotation directions of the support rod 14 and the turbine disk 141 are opposite, thereby driving the turbine disk 141 to reversely mesh with the half gear 10, so that the rubber protrusion 93 of the clamping plate group 9 close to the seedling strip at one end rotates outward, so that the rubber protrusion 93 is separated from the clamping plate group 9. At this time, the seedling strip is affected by gravity. It falls downward, and when the baffle 12 rotates to just below the supporting column 7, the clamping plate group 9 is in the shape of a trumpet that spreads upward, and it does not provide upward support for the seedling strips, so that the seedling strips can still move downward after being clamped, and can guide the falling of the seedling strips, which is beneficial to prevent the seedling strips from detaching from the supporting column 7 until the bottom end of the seedling strip contacts the upper end surface of the baffle 12. Since all the baffles 12 are at the same height, the bottom ends of all the seedling strips after flipping are also at the same height at this time, which can enable all the seedling strips to enter the beeswax pool 5 at the same time, avoiding differences in the time of entering the beeswax pool 5 due to the different heights of their bottom ends. Since the temperature in the beeswax pool 5 is relatively high, the seedling strips will be burned if they are inserted for too long, thereby avoiding a reduction in the survival rate.

[0055] A sink 121 is provided in the middle of the baffle 12, and a sponge 122 is fixed inside the sink 121, and a water-absorbing strip 123 is fixed on the side of the sponge 122 away from the clamping plate group 9, and the material of the water-absorbing strip 123 is wood fiber;

[0056] The sponge 122 is fixed in the sink 121 in the center of the baffle 12. When the lifting column 1 drives the clamping plate group 9 and the seedling strip to descend until the lower end of the baffle 12 is immersed in the beeswax pool 5, the liquid beeswax in the beeswax pool 5 is adsorbed on the inner side of the water-absorbing strip 123 and the sponge 122 through the capillary effect. Since the sponge pad 122 is made of flexible material, the sponge 122 filled with liquid beeswax completely wraps the bottom of the seedling strip, thereby sealing the bottom of the seedling strip with wax, and then the flip assembly is quickly rotated to separate the baffle 12 from the quick seedling strip to prevent the seedling strip from being scalded.

[0057] The following is a further description of the poison-free grape seedling grafting wax sealing device provided by the present invention in conjunction with the accompanying drawings and implementation examples.

[0058] Before use, the baffle 12 and the support arm 13 move downward under the influence of gravity, and the cylindrical protrusion 132 moves along the guide groove 73 inside the limiting ring 71 and is held by the inner wall at the end of the guide groove 73. At the same time, the support arm 13 drives the support rod 14 to rotate concentrically. When the support rod 14 rotates, it meshes with the half gear 10 and drives the first clamping plate 901 to rotate inward along the mounting ring 8, forming a trumpet shape in which the upper rubber protrusion 93 moves inward and the lower rubber protrusion 93 spreads outward. When the first clamping plate 901 moves inward, it drives the second clamping plate 902 to rotate through the transmission plates 91 on both sides. When the second clamping plate 902 rotates, it drives the third clamping plate 903 to rotate through the transmission plate 91 until all three clamping plates move inward.

[0059] The drive motor 31 is started, and the drive motor 31 drives the synchronous belt 32 to rotate, and drives the tray 33 storage box 4 and the beeswax pool 5 to move synchronously through the synchronous belt 32. The beeswax in the beeswax pool 5 is kept in a liquid state due to the continuous heating of the electric heating plate 51. When the storage box 4 moves to the bottom of the support frame 22, the lifting column 1 drives the support frame 22 to move downward, so that the seedlings of different lengths in the storage box 4 are inserted into the support column 7 in turn, and the rubber protrusion 93 that is close to the inside is pushed outward, so that the first clamping plate 901 and the second clamping plate 902 and the third clamping plate 903 are successively fitted with the outer wall of the seedling bar, and the lifting column 1 lifts the seedling bar upward to separate from the storage box 4. The seedling bar moves downward under the influence of gravity, and the clamping plate group 9 provides an upward supporting force for the seedling bar through the friction between the rubber protrusions 93. Then the beeswax pool 5 moves to the lower end of the seedling bar, and the bottom end of the seedling bar is driven by the lifting column 1 to contact the beeswax in the beeswax pool 5 and then lifted up quickly, thereby completing the wax sealing at one end, and stopping the driving motor 31 to keep the beeswax pool 5 always directly below the seedling bar.

[0060] Then start the servo motor 2, the servo motor 2 drives the rotating shaft 21 and the support frame 22 to rotate 180 degrees, and at the same time, the support frame 22 drives multiple groups of connecting rods 6 and support columns 7 to rotate synchronously. At this time, the connecting rod 6 and the support column 7 are located at the upper end of the support frame 22, and the support column 7 and the slider 11 slide downward along the connecting rod 6 under the influence of gravity until the slider 11 contacts the support frame 22, and at the same time, the support arm 13 drives the support rod 14 and the rotating seat 131 to rotate until the baffle 12 is located directly below the support column 7, and when the support rod 14 rotates, it can drive the turbine disk 141 to engage with the half gear 10, so that the clamping plate group 9 rotates along the rotating hole 92, and forms a trumpet shape with the lower end rubber protrusion 93 approaching inward and the upper end rubber protrusion 93 spreading outward, and the seedling strips and the rubber protrusion 93 are separated to reduce the friction between them, and then the seedling strips fall downward under the influence of gravity until the bottom end of the seedling strips contacts the upper end surface of the baffle 12, and at this time all the seedling strips are at the same height.

[0061] Then the lifting column 1 drives the seedling strip to move downward until the bottom of the baffle 12 is immersed in the beeswax pool 5. The beeswax is absorbed by the water-absorbing strip 123 through capillary phenomenon and then enters the sponge 122. Since the sponge 122 is squeezed downward by the seedling strip, the beeswax on the sponge 122 can completely wrap the bottom end of the seedling strip. Then the servo motor 2 rotates rapidly to separate the baffle 12 from the seedling strip to avoid scalding it.

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0063] The above shows and describes the basic principles, main features and advantages of the present disclosure. Those skilled in the art should understand that the present disclosure is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present disclosure. Without departing from the spirit and scope of the present disclosure, the present disclosure may have various changes and improvements, and these changes and improvements fall within the scope of the present disclosure to be protected.

Claims

1. A wax sealing device for grafting virus-free grape seedlings, characterized in that: include: A lifting column (1), a clamping plate group (9) and a turning assembly; The lifting columns (1) are located on both sides of the conveying assembly (3), and a material storage box (4) is provided on the upper end surface of the conveying assembly (3), and a beeswax pool (5) is provided at the right end of the material storage box (4); The upper end of the lifting column (1) is provided with a turnover assembly, and the lower end of the turnover assembly is fixed with a plurality of connecting rods (6), the lower ends of the plurality of connecting rods (6) are slidably connected with a slider (11), a support column (7) is fixed on the outer side of the slider (11), and a plurality of mounting seats (81) are equidistantly fixed on the inner side of the support column (7), and a mounting ring (8) is fixed on the inner side of the mounting seat (81), and a clamping plate group (9) is provided on the outer side of the mounting ring (8), and the clamping plate group (9) includes a first clamping plate (901), a second clamping plate (902) and a third clamping plate (903). 03), the outer side of the mounting ring (8) is hinged with the first clamping plate (901), and the outer side of the first clamping plate (901) is inserted with a second clamping plate (902), and the outer side of the second clamping plate (902) is inserted with a third clamping plate (903), and a rotating hole (92) is provided through the center of the inner side of the clamping plate group (9), the upper and lower ends of the clamping plate group (9) are fixed with rubber protrusions (93), and a transmission plate (91) is fixed between the first clamping plate (901), the second clamping plate (902) and the third clamping plate (903).

2. The virus-free grape seedling grafting wax sealing device according to claim 1, characterized in that: A card slot (41) is provided on the inner side of the material storage box (4), and a support plate (42) is slidably connected to the upper end of the card slot (41), a limiting protrusion (421) is fixed on the outer side of the support plate (42), and at least one through hole (43) is penetrated through the inner side of the support plate (42).

3. The virus-free grape seedling grafting wax sealing device according to claim 1, characterized in that: An electric heating plate (51) is fixed on the inner side of the beeswax pool (5).

4. The virus-free grape seedling grafting wax sealing device according to claim 1, characterized in that: The conveying assembly (3) comprises a driving motor (31), a synchronous belt (32) and a tray (33), and the tray (33) is fixed to the lower end of the material storage box (4), and synchronous belts (32) are fixed to both sides of the tray (33), and one end of the synchronous belt (32) is wound with the driving motor (31).

5. The virus-free grape seedling grafting wax sealing device according to claim 4, characterized in that: The flip assembly comprises a servo motor (2), a rotating shaft (21) and a support frame (22), and a mounting hole (101) is provided through the upper end of the lifting column (1), the inner side of the mounting hole (101) is rotatably connected with the rotating shaft (21), one end of the rotating shaft (21) is connected to the servo motor (2), and the other end of the rotating shaft (21) is fixed with the support frame (22).

6. The virus-free grape seedling grafting wax sealing device according to claim 5, characterized in that: A plurality of threaded holes (221) are fixed on the lower end surface of the support frame (22), and the inner sides of the plurality of threaded holes (221) are all threadedly connected with bolts (222), and the bolts (222) are arranged to pass through the fixing holes (61) at the upper end of the connecting rod (6).

7. The virus-free grape seedling grafting wax sealing device according to claim 1, characterized in that: A positioning hole (72) is provided through the inner side of the support column (7), a limiting ring (71) is fixed on the outer side of the positioning hole (72), and a guide groove (73) is fixed on the inner side of the limiting ring (71).

8. The virus-free grape seedling grafting wax sealing device according to claim 7, characterized in that: A half gear (10) is fixed to the outer wall of the first clamping plate (901), the adjustment assembly comprises a baffle (12), a support arm (13) and a support rod (14), and the inner side of the positioning hole (72) is rotatably connected to the support rod (14), one end of the support rod (14) is fixed to a turbine disk (141), and the outer side of the turbine disk (141) is meshed with the half gear (10), and one end of the support rod (14) away from the turbine disk (141) is rotatably connected to a rotating seat (131), the outer side of the rotating seat (131) is fixed to a support arm (13), and the lower end of the support arm (13) is fixed to a baffle (12).

9. The virus-free grape seedling grafting wax sealing device according to claim 8, characterized in that: A cylindrical protrusion (132) is fixed on the outer side of the rotating seat (131), and the cylindrical protrusion (132) is embedded in the guide groove (73), and the moving path of the cylindrical protrusion (132) is the same as the path of the guide groove (73).

10. The virus-free grape seedling grafting wax sealing device according to claim 8, characterized in that: A sink (121) is provided in the middle of the baffle (12), a sponge (122) is fixed on the inner side of the sink (121), and a water absorbing strip (123) is fixed on the side of the sponge (122) away from the clamping plate group (9), and the material of the water absorbing strip (123) is wood fiber.

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