Iron wire binding device for pine cones

Abstract

The invention relates to the field of Christmas tree decoration, in particular to a pine cone iron wire binding device which comprises a rack, a rotating disc conveying device is fixed to the rack, and a plurality of containing devices are evenly fixed to the rotating disc conveying device. An iron wire taking device, a pine cone feeding device, an iron wire tensioning device, an iron wire binding device and a discharging device are sequentially fixed to the portion, on the periphery of the rotary disc conveying device, of the machine frame, a pressing plate is further fixed to the portion, above the iron wire tensioning device and the iron wire binding device, of the machine frame, and pressing devices are fixed to the portions, on the two sides of the pressing plate, of the machine frame. A bending device is further fixed to the portion, below the iron wire taking device, of the rack. According to the device, pine cones can be automatically tightened through iron wires, the iron wires do not need to be manually tied on the pine cones, the production efficiency is greatly improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of Christmas tree decoration, in particular to a pine cone wire binding device. BACKGROUND

[0002] Christmas tree refers to the evergreen tree decorated with candles and ornaments. Evergreen trees do not exist in all areas, in order to meet the needs of people who want to spend Christmas, people usually use plastic and steel wire to make fake Christmas trees with decorative effect.

[0003] When decorating a Christmas tree, pine cones are usually wrapped with wire around the Christmas tree. Before fixing the pine cone, the pine cone and the wire are manually wound together, and then the wire is tied to the Christmas tree. The pine cone and the wire are tied together manually, which is low in efficiency.

[0004] The present application is proposed to overcome the shortcomings of the prior art. SUMMARY

[0005] The purpose of the present application is to overcome the shortcomings of the prior art, and to provide a pine cone wire binding device.

[0006] The present application can be realized by the following technical solutions:

[0007] The present application discloses a pine cone wire binding device, comprising a rack, a rotary disc conveying device fixed on the rack, a plurality of holding devices uniformly fixed on the rotary disc conveying device, a wire taking device, a pine cone feeding device, a wire tensioning device, a wire binding device and a discharging device fixed in sequence on the rack on the side of the rotary disc conveying device, a pressing plate fixed on the rack above the wire tensioning device and the wire binding device, a pressing device fixed on the rack on both sides of the pressing plate, a bending device fixed on the rack below the wire taking device, the rotary disc conveying device moves each holding device to the positions of the wire taking device, the pine cone feeding device, the wire tensioning device, the wire binding device and the discharging device in sequence, the wire taking device divides the wire into single wires and then conveys them to the position of the bending device, the bending device conveys the wire to the position of the holding device and bends the wire, the pine cone feeding device conveys and places the pine cone at the position of the holding device, the wire tensioning device pulls out the wire at the position of the holding device and clamps the wire on the pine cone, the wire binding device tightens the wire on the pine cone, and the discharging device takes out the pine cone with the tightened wire from the position of the holding device.

[0008] Preferably, the wire taking device includes a material box, a wire taking cylinder is fixed on a frame on one side of the material box, a material taking connecting plate is fixed to the end of the piston rod of the wire taking cylinder, a wire taking plate is fixed to the bottom of the material taking connecting plate, a wire taking groove is provided on the wire taking plate, a limited wire plate is fixed to the bottom of the material box on one side of the wire taking plate, a connecting folding plate is also fixed on the material taking connecting plate, a sliding plate is also provided under the connecting folding plate, connecting shafts are symmetrically fixed at both ends of the sliding plate, the connecting shafts pass through the connecting folding plates at corresponding positions and are rotatably connected to the connecting folding plates, slide grooves are also symmetrically provided at both ends of the sliding plate, and positioning shafts are fixed on the frames at both ends of the sliding plate, the positioning shafts pass through the slide grooves at corresponding positions and are slidably connected to the slide grooves.

[0009] Preferably, the bending device includes a bending cylinder fixed on the frame, a bending tongue plate is fixed to the end of the piston rod of the bending cylinder, a bending fixing plate and a bending fixing block are fixed at both ends of the bending tongue plate, a bending slide is provided between the bending fixing plate and the bending fixing block, a plurality of bending slide rods are fixed on the bending slide, the bending slide rods pass through the bending fixing plate and are slidably connected to the bending fixing plate, a plurality of bending springs are also fixed between the bending slide and the bending fixing plate, and support blocks are also fixed on both sides of the bottom of the bending slide.

[0010] Preferably, the pine cone feeding device includes two sprockets arranged on the frame and rotatably connected to the frame, the two sprockets are connected by a chain, one of the sprockets is fixed to the output end of the feeding motor, and a plurality of feeding trays are evenly fixed on the chain. A feeding cylinder is also fixed on the frame on one side of the chain, a feeding slide is fixed at the end of the piston rod of the feeding cylinder, and a feeding lifting cylinder is vertically fixed on the feeding slide, a feeding slider is fixed at the end of the piston rod of the feeding lifting cylinder, a feeding finger cylinder is fixed on the feeding slide, and a feeding clamp is fixed on the output end of the feeding finger cylinder.

[0011] Preferably, the holding device includes a holding bracket, a holding seat is fixed on the holding bracket, a pressure plate is provided above the holding seat, a pressure rod is fixed on the pressure plate, the pressure rod passes through the holding bracket and is slidably connected to the holding bracket, a universal ball is also provided on the top of the pressure rod, a plurality of holding springs are fixed between the holding bracket and the pressure plate, a limit plate is also provided under the pressure plate, a limit seat is fixed on the bottom of the limit plate, a plurality of limit rods are also fixed on the limit plate, the limit rods all pass through the pressure plate and are slidably connected to the pressure plate, a limit block is fixed on the top of the limit rod, a plurality of limit springs are fixed between the pressure plate and the limit plate, an avoidance hole passing through the holding bracket is also provided on the holding bracket, a shaping plate is also fixed on the holding bracket on one side of the avoidance hole, and a plurality of magnets are also fixed on the shaping plate.

[0012] Preferably, the rotating disc conveying device comprises a rotating disc motor fixed on the frame, and an output end of the rotating disc motor is fixed with a conveying rotating disc.

[0013] Preferably, the pressing device comprises a pressing cylinder, and a piston rod tail end of the pressing cylinder is fixed with a pushing plate.

[0014] Preferably, the iron wire tensioning device comprises a tensioning cylinder fixed on the frame, a tensioning sliding plate is fixed at a piston rod tail end of the tensioning cylinder, tensioning finger cylinders are fixed at both ends of the tensioning sliding plate, and tensioning clamping blocks are fixed at output ends of the tensioning finger cylinders.

[0015] Preferably, the iron wire tensioning device comprises a tensioning cylinder fixed on the frame, a tensioning sliding plate is fixed at a piston rod tail end of the tensioning cylinder, tensioning finger cylinders are fixed at both ends of the tensioning sliding plate, and tensioning clamping blocks are fixed at output ends of the tensioning finger cylinders.

[0016] Preferably, the discharging device comprises a discharging rotating shaft fixed on the frame, a discharging rotating plate is arranged on the discharging rotating shaft and connected with the discharging rotating shaft in a rotating mode, a discharging cylinder is arranged on the frame, a piston rod tail end of the discharging cylinder is connected with one end of the discharging rotating plate, a discharging sliding chute is arranged on the other end of the discharging rotating plate and penetrates the discharging rotating plate, a discharging sliding plate is further arranged on the frame and connected with the frame in a sliding mode, a discharging supporting shaft is fixed on the discharging sliding plate, the discharging supporting shaft penetrates the discharging sliding chute and connected with the discharging sliding chute in a sliding mode, a discharging lifting cylinder is further fixed on the discharging sliding plate, a discharging sliding block is fixed at a piston rod tail end of the discharging lifting cylinder, a discharging finger cylinder is fixed on the discharging sliding block, discharging clamping blocks are fixed at output ends of the discharging finger cylinder, and a discharging groove is further fixed on the frame below the discharging sliding block.

[0017] Working principle: After pouring the iron wire into the material box, the iron wire taking cylinder is started, the piston rod on the iron wire taking cylinder is extended, and the iron wire taking plate descends. After the iron wire taking plate contacts the iron wire in the material box, one of the iron wires is stuck in the iron wire taking groove, and when the material taking connecting plate descends, the material taking connecting plate pushes the sliding plate to rotate around the positioning axis, and the end of the sliding plate moves away from the bottom of the iron wire taking plate. After the iron wire is stuck in the iron wire taking groove, the piston rod on the iron wire taking cylinder is shortened, and the iron wire rises with the iron wire taking plate, and the material taking connecting plate rises again, and the sliding plate rotates in the opposite direction around the positioning axis. The end of the sliding plate reaches the bottom of the iron wire taking plate again, and the iron wire taking plate continues to rise. After both ends of the iron wire contact the iron wire unloading block, the iron wire unloading block blocks the movement of the iron wire. After the iron wire separates from the iron wire taking plate, it falls on the sliding plate, and the iron wire slides from the sliding plate to two When the support block is in the position, the wire is held up by two support blocks, the bending cylinder is started, the piston rod on the bending cylinder is extended, the bending tongue plate moves, and the bending tongue plate drives the wire to move. The support block stops after contacting the holding bracket, and the bending tongue plate continues to move. After contacting the bending tongue plate with the wire, the wire is pushed into the avoidance hole, and the bending tongue plate cooperates with the shaping plate to bend the wire into a U shape. The wire is attracted by the magnet and fixed on the shaping plate. The piston rod on the bending cylinder is shortened, and the bending tongue plate returns to the initial position. The turntable motor drives the conveyor turntable to rotate a certain angle, and the holding device moves with the shaped wire to the pine cone feeding device position. The pine cones are placed on each feeding tray and move with the feeding tray. The chain is driven by the feeding motor to rotate. After the pine cones on the feeding tray reach the specified position, the feeding motor stops, and the feeding lift When the lowering cylinder is started, the piston rod on the feeding lifting cylinder is extended, the feeding finger cylinder is lowered, and the two feeding clamps on the feeding finger cylinder reach the two sides of the pine cone respectively. Then, the feeding finger cylinder is started, and the two feeding clamps of the feeding finger cylinder are closed together. After the pine cone is clamped by the two feeding clamps, the feeding lifting cylinder is started, and the piston rod of the feeding lifting cylinder is shortened. The pine cone rises after separation from the feeding tray. The feeding cylinder is started, and the piston rod on the feeding cylinder is shortened. The feeding slide moves. After the pine cone moves to the top of the holding seat with the feeding slide, the feeding lifting cylinder is started again, and the piston rod on the feeding lifting cylinder is extended. The pine cone descends. When the pine cone reaches the holding seat position, the feeding finger cylinder is started, and the two feeding clamps on the feeding finger cylinder are away from each other. The feeding clamp is separated from the pine cone. The cylinder starts, the loading clamp rises, and the pine cones are placed on the holding seat at the position of the shaping wire. The turntable motor drives the conveyor turntable to rotate, and the pine cones rotate to the position of the clamping device with the holding bracket. The clamping cylinder starts, the piston rod on the clamping cylinder shortens, the push plate descends, the push plate pushes the clamping rod down, and the clamping plate pushes the limit plate down. After the limit seat contacts the pine cone, it holds the pine cone against the limit seat. After the pine cone is fixed, the bottom of the push plate reaches the same horizontal plane as the bottom of the pressure plate and stops. The turntable motor drives the conveyor turntable to rotate a certain angle again, and the universal ball moves from the push plate position to the pressure plate position. The holding device rotates with the conveyor turntable to the position of the wire tensioning device. The tensioning cylinder starts, the piston rod on the tensioning cylinder shortens, and the two tensioning finger cylinders reach both sides of the pine cone. The tensioning finger cylinder starts,After the wire is tightened on the pine cone, the piston rod on the wire tying cylinder extends, and the wire tying block returns to its initial position, and the turntable motor drives the conveyor turntable to rotate a certain angle again. When the pine cone reaches the position of another pressing device, the pressing cylinder at the corresponding position is started, the piston rod on the pressing cylinder is extended, the push plate rises, the pressing rod rises, the limit seat is separated from the pine cone, the unloading cylinder is started, the piston rod on the unloading cylinder is extended, the unloading slide moves, and the unloading lifting cylinder is started, the piston rod on the unloading lifting cylinder is extended, the two unloading clamps reach the two ends of the pine cone, the unloading finger cylinder is started, the two unloading clamps of the unloading finger cylinder close each other, the pine cone is fixed between the two unloading clamps, the piston rod on the unloading lifting cylinder is shortened, the pine cone rises, and the pine cone is separated from the holding seat, the piston rod on the unloading cylinder is shortened, and the pine cone moves to the unloading chute position with the unloading slide, the unloading finger cylinder is started again, the unloading clamp is separated from the pine cone, and the pine cone falls into the unloading chute and slides down to be collected, and the operation is cyclic. This device can automatically tie the pine cones with wire, without the need for manual wire tying on the pine cones, which greatly improves production efficiency and reduces labor costs.

[0018] Compared with the existing technology, the present invention has the following advantages:

[0019] The device can automatically tie the pine cones with iron wire without the need for manual labor to tie the iron wire on the pine cones, thereby greatly improving production efficiency and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 An exploded view of the present invention;

[0023] Figure 3 is a schematic diagram of the position of the turntable conveyor device;

[0024] Figure 4It is a structural schematic diagram of the holding device;

[0025] Figure 5 A schematic structural diagram of the holding device from another angle;

[0026] Figure 6 It is a structural schematic diagram of the pressing device;

[0027] Figure 7 It is a structural diagram of the location of the unloading device;

[0028] Figure 8 This is a schematic diagram of the structure of the wire device;

[0029] Figure 9 This is a structural diagram of the wire taking device after the piston rod of the wire taking cylinder is extended;

[0030] Figure 10 This is a schematic diagram of the structure of the wire taking device after the piston rod of the wire taking cylinder is shortened;

[0031] Figure 11 for Figure 9 Enlarged view of point A in the middle;

[0032] Figure 12 Schematic diagram of the bending device structure;

[0033] Figure 13 This is a structural diagram of the pine cone feeding device;

[0034] Figure 14 for Figure 13 Enlarged view of point B in the middle;

[0035] Figure 15 This is a structural diagram of a wire tensioning device;

[0036] Figure 16 This is a schematic diagram of the structure of the wire binding device;

[0037] Figure 17 It is a structural diagram of the unloading device;

[0038] Figure 18 This is a structural diagram of the unloading device from another angle;

[0039] In the figure: 1. Frame; 2. Turntable conveyor; 201. Turntable motor; 202. Conveying turntable; 3. Holding device; 301. Holding bracket; 302. Holding seat; 303. Pressing rod; 304. Universal ball; 305. Pressing plate; 306. Limiting plate; 307. Limiting seat; 308. Limiting rod; 309. Limiting spring; 310. Limiting block; 311. Holding spring; 312. Avoidance hole; 313. Forming plate; 314. Magnet; 4. Bending device; 401. Bending cylinder ; 402, bending tongue plate; 403, bending fixed plate; 404, bending slide; 405, bending slide; 406, support block; 407, bending fixed block; 5, wire removal device; 501, material box; 502, wire removal cylinder; 503, material removal connecting plate; 504, wire limit plate; 505, wire removal plate; 506, wire removal groove; 507, connecting folding plate; 508, connecting shaft; 509, sliding plate; 510, positioning shaft; 511, chute; 512, unloading wire block; 6, pine cone Feeding device; 601, feeding cylinder; 602, feeding slide; 603, feeding lifting cylinder; 604, feeding slide; 605, feeding finger cylinder; 606, feeding clamp; 607, sprocket; 608, chain; 609, feeding motor; 610, feeding tray; 7, wire tensioning device; 701, tensioning cylinder; 702, tensioning slide; 703, tensioning finger cylinder; 704, tensioning clamp; 8, wire tying device; 801, wire tying cylinder; 802, wire tying slide; 80 3. Wire-tying motor; 804. Wire-tying block; 9. Discharging device; 901. Discharging rotary shaft; 902. Discharging rotary plate; 903. Discharging chute; 904. Discharging slide plate; 905. Discharging support shaft; 906. Discharging cylinder; 907. Discharging lifting cylinder; 908. Discharging slide block; 909. Discharging finger cylinder; 910. Discharging clamp; 911. Discharging chute; 10. Clamping device; 101. Clamping cylinder; 102. Push plate; 11. Pressing plate; 12. Pine cone; 13. Wire; DETAILED DESCRIPTION

[0040] The embodiments of the present invention are described in detail below with reference to the accompanying drawings:

[0041] Example 1:

[0042] like Figures 1 to 8As shown, this embodiment discloses a pine cone wire tying device, comprising a frame 1, a turntable conveyor device 2 is fixed on the frame 1, a plurality of holding devices 3 are evenly fixed on the turntable conveyor device 2, a wire taking device 5, a pine cone feeding device 6, a wire tensioning device 7, a wire tying device 8 and a discharge device 9 are fixed on the frame 1 on the side of the turntable conveyor device 2 in sequence, a pressing plate 11 is also fixed on the frame 1 above the wire tensioning device 7 and the wire tying device 8, and a pressing device 10 is fixed on the frame 1 on both sides of the pressing plate 11, a bending device 4 is also fixed on the frame 1 below the wire taking device 5, and the turntable conveyor device 2 places each holding device 3 according to the order of the wire taking device 5 and the pine cone feeding device 6, the wire tensioning device 7, the wire tying device 8 and the discharge device 9. It moves to the positions of the wire taking device 5, the pine cone feeding device 6, the wire tensioning device 7, the wire tying device 8 and the unloading device 9. The wire taking device 5 divides the wire 13 into single pieces and then transports them to the bending device 4. The bending device 4 transports the wire 13 to the holding device 3 and bends the wire 13. The pine cone feeding device 6 transports the pine cones 12 and places them at the holding device 3. The wire tensioning device 7 pulls out the wire 13 at the holding device 3 and clamps the wire 13 on the pine cones 12. The wire tying device 8 ties the wire 13 tightly on the pine cones 12. The unloading device 9 takes out the pine cones 12 with the tied wire 13 from the holding device 3.

[0043] The wire taking device 5 comprises a material box 501, a wire taking cylinder 502 is fixed on the frame 1 on one side of the material box 501, a material taking connecting plate 503 is fixed to the end of the piston rod of the wire taking cylinder 502, a wire taking plate 505 is fixed to the bottom of the material taking connecting plate 503, a wire taking groove 506 is provided on the wire taking plate 505, a limited wire plate 504 is fixed to the bottom of the material box 501 on one side of the wire taking plate 505, and a connecting folding plate 506 is also fixed on the material taking connecting plate 503. 07. A sliding plate 509 is further provided below the connecting folding plate 507. Connecting shafts 508 are symmetrically fixed at both ends of the sliding plate 509. The connecting shafts 508 pass through the connecting folding plates 507 at corresponding positions and are rotatably connected to the connecting folding plates 507. Slide grooves 511 are further symmetrically provided at both ends of the sliding plate 509. Positioning shafts 510 are fixed on the frames 1 at both ends of the sliding plate 509. The positioning shafts 510 pass through the slide grooves 511 at corresponding positions and are slidably connected to the slide grooves 511.

[0044] Among them, the bending device 4 includes a bending cylinder 401 fixed on the frame 1, a bending tongue plate 402 is fixed at the end of the piston rod of the bending cylinder 401, a bending fixed plate 403 and a bending fixed block 407 are fixed at both ends of the bending tongue plate 402, a bending slide 405 is arranged between the bending fixed plate 403 and the bending fixed block 407, a plurality of bending slides 404 are fixed on the bending slide 405, the bending slides 404 pass through the bending fixed plate 403 and are slidably connected to the bending fixed plate 403, a plurality of bending springs are also fixed between the bending slide 405 and the bending fixed plate 403, and support blocks 406 are also fixed on both sides of the bottom of the bending slide 405.

[0045] Among them, the pine cone feeding device 6 includes two sprockets 607 arranged on the frame 1 and rotatably connected to the frame 1. The two sprockets 607 are connected by a chain 608. One of the sprockets 607 is fixed to the output end of the feeding motor 609. A plurality of feeding trays 610 are evenly fixed on the chain 608. A feeding cylinder 601 is also fixed on the frame 1 on one side of the chain 608. A feeding slide 602 is fixed at the end of the piston rod of the feeding cylinder 601. A feeding lifting cylinder 603 is also vertically fixed on the feeding slide 602. A feeding slider 604 is fixed at the end of the piston rod of the feeding lifting cylinder 603. A feeding finger cylinder 605 is fixed on the feeding slider 604. A feeding clamp 606 is fixed on the output end of the feeding finger cylinder 605.

[0046] Among them, the holding device 3 includes a holding bracket 301, a holding seat 302 is fixed on the holding bracket 301, a pressing plate 305 is provided above the holding seat 302, a pressing rod 303 is fixed on the pressing plate 305, the pressing rod 303 passes through the holding bracket 301 and is slidably connected to the holding bracket 301, a universal ball 304 is also provided on the top of the pressing rod 303, a plurality of holding springs 311 are fixed between the holding bracket 301 and the pressing plate 305, a limiting plate 306 is further provided below the pressing plate 305, and a The limiting seat 307 and the limiting plate 306 are also fixed with multiple limiting rods 308, which all pass through the clamping plate 305 and are slidably connected to the clamping plate 305. The top of the limiting rod 308 is fixed with a limiting block 310, and multiple limiting springs 309 are fixed between the clamping plate 305 and the limiting plate 306. The holding bracket 301 is also provided with an avoidance hole 312 that passes through the holding bracket 301, and a shaping plate 313 is also fixed on the holding bracket 301 on one side of the avoidance hole 312, and multiple magnets 314 are also fixed on the shaping plate 313.

[0047] The turntable conveying device 2 includes a turntable motor 201 fixed on the frame 1 , and a conveying turntable 202 is fixed to the output end of the turntable motor 201 .

[0048] The pressing device 10 includes a pressing cylinder 101 , and a push plate 102 is fixed to the end of the piston rod of the pressing cylinder 101 .

[0049] Among them, the wire tensioning device 7 includes a tensioning cylinder 701 fixed on the frame 1, a tensioning slide 702 is fixed to the end of the piston rod of the tensioning cylinder 701, tensioning finger cylinders 703 are fixed at both ends of the tensioning slide 702, and a tensioning clamp 704 is fixed to the output end of the tensioning finger cylinder 703.

[0050] Among them, the wire tying device 8 includes a wire tying cylinder 801 fixed on the frame 1, a wire tying slide 802 is fixed to the end of the piston rod of the wire tying cylinder 801, a wire tying motor 803 is fixed on the wire tying slide 802, and an S-shaped wire tying block 804 is fixed to the output end of the wire tying motor 803.

[0051] Example 2:

[0052] The present embodiment discloses a pine cone wire tying device. Based on the structure and principle of the embodiment 1, the unloading device 9 of the present embodiment comprises a unloading rotating shaft 901 fixed on the frame 1, and a unloading rotating plate 902 rotatably connected to the unloading rotating shaft 901 is provided on the unloading rotating shaft 901. A unloading cylinder 906 is provided on the frame 1, and the end of the piston rod of the unloading cylinder 906 is connected to one end of the unloading rotating plate 902. A unloading chute 903 penetrating the unloading rotating plate 902 is provided on the other end of the unloading rotating plate 902. The frame 1 is also provided with a 1 is a sliding connection of the unloading slide 904, on which a unloading support shaft 905 is fixed, which passes through the unloading chute 903 and is slidingly connected to the unloading chute 903. A unloading lifting cylinder 907 is also fixed on the unloading slide 904, and a unloading slider 908 is fixed to the end of the piston rod of the unloading lifting cylinder 907. A unloading finger cylinder 909 is fixed to the unloading slider 908, and a unloading clamping block 910 is fixed to the output end of the unloading finger cylinder 909. A unloading chute 911 is also fixed to the frame 1 below the unloading slider 908.

[0053] Working principle: After the iron wire 13 is poured into the material box 501, the iron wire taking cylinder 502 is started, the piston rod on the iron wire taking cylinder 502 is extended, and the iron wire taking plate 505 descends. After the iron wire taking plate 505 contacts the iron wire 13 in the material box 501, one of the iron wires 13 is stuck in the iron wire taking groove 506, and when the material taking connecting plate 503 descends, the material taking connecting plate 503 pushes the sliding plate 509 to rotate around the positioning axis 510, and the end of the sliding plate 509 moves away from the bottom of the iron wire taking plate 505. After the iron wire 13 is stuck in the iron wire taking groove 506, the piston rod on the iron wire taking cylinder 502 is shortened, and the iron wire 13 rises with the iron wire taking plate 505, and the material taking connecting plate 503 rises again, and the sliding plate 509 rotates in the opposite direction around the positioning axis 510, and the end of the sliding plate 509 again After the wire 13 is separated from the wire plate 505, it falls on the sliding plate 509, and the wire 13 slides from the sliding plate 509 to the position of the two supporting blocks 406. The wire 13 is supported by the two supporting blocks 406, and the bending cylinder 401 is started. The piston rod on the bending cylinder 401 extends, the bending tongue plate 402 moves, and the bending tongue plate 402 drives the wire 13 to move. The supporting block 406 stops after contacting the holding bracket 301, and the bending tongue plate 402 continues to move. The bending tongue plate 402 contacts the wire 13 and pushes the wire 13 into the avoidance hole 312. The bending tongue plate 402 and The shaping plate 313 cooperates to bend the iron wire 13 into a U shape. The iron wire 13 is attracted by the magnet 314 and fixed on the shaping plate 313. The piston rod on the bending cylinder 401 is shortened, and the bending tongue plate 402 returns to the initial position. The turntable motor 201 drives the conveying turntable 202 to rotate a certain angle. The holding device 3 moves the shaped iron wire 13 to the position of the pine cone feeding device 6. The pine cones 12 are placed on each feeding tray 610 and move with the feeding tray 610. The chain 608 is driven by the feeding motor 609 to rotate. After the pine cones 12 on the feeding tray 610 reach the specified position, the feeding motor 609 stops, the feeding lifting cylinder 603 starts, the piston rod on the feeding lifting cylinder 603 extends, the feeding finger cylinder 605 descends, and the feeding finger cylinder 60 After the two loading clamps 606 on 5 reach the two sides of the pine cone 12 respectively, the loading finger cylinder 605 is started, and the two loading clamps 606 of the loading finger cylinder 605 are closed together. After the pine cone 12 is clamped by the two loading clamps 606, the loading lifting cylinder 603 is started, and the piston rod of the loading lifting cylinder 603 is shortened. The pine cone 12 separates from the loading tray 610 and rises. The loading cylinder 601 is started, and the piston rod on the loading cylinder 601 is shortened. The loading slide 602 moves. After the pine cone 12 moves to the top of the holding seat 302 with the loading slide 602, the loading lifting cylinder 603 is started again, and the piston rod on the loading lifting cylinder 603 is extended. The pine cone 12 descends. When the pine cone 12 reaches the position of the holding seat 302, the loading finger cylinder 605 is started.The two feeding clamps 606 on the feeding finger cylinder 605 move away from each other, and the feeding clamps 606 are separated from the pine cones 12. The feeding lifting cylinder 603 is started, and the feeding clamps 606 rise, and the pine cones 12 are placed on the holding seat 302 at the position of the shaping wire 13. The turntable motor 201 drives the conveying turntable 202 to rotate, and the pine cones 12 rotate to the position of the pressing device 10 with the holding bracket 301. The pressing cylinder 101 is started, and the piston rod on the pressing cylinder 101 is shortened, and the push plate 102 is lowered. The push plate 102 pushes the pressing rod 303 to descend, and the pressing plate 305 pushes the limit plate 306 to descend. After the limit seat 307 contacts the pine cone 12, the pine cone 12 is supported and fixed on the limit seat 307. After the pine cone 12 is fixed, the bottom of the push plate 102 reaches the position of the pressing plate 11 After the bottom is at the same horizontal plane, it stops, and the turntable motor 201 drives the conveying turntable 202 to rotate a certain angle again. The universal ball 304 moves from the push plate 102 position to the pressure plate 11 position, and the holding device 3 rotates with the conveying turntable 202 to the wire tensioning device 7 position, and the tensioning cylinder 701 is started. The piston rod on the tensioning cylinder 701 is shortened, and the two tensioning finger cylinders 703 reach both sides of the pine cone 12. The tensioning finger cylinder 703 is started, and the two tensioning clamps 704 on the tensioning finger cylinder 703 are close to each other. The two ends of the wire 13 are respectively fixed between the tensioning clamps 704 of the two tensioning finger cylinders 703, the piston rod of the tensioning cylinder 701 is extended, and the wire 13 moves with the tensioning finger cylinder 703. The middle position of the wire 13 contacts the pine cone 12 and is stuck in the pine cone. The two ends of the wire 13 are respectively on both sides of the wire block 804. The wire 13 contacts the two sides of the wire 13 and drives the two sides of the wire 13 to rotate. After the wire 13 is twisted several times, it is tied tightly with the pine cone 12. After the wire 13 is tied tightly on the pine cone 12, the wire tying cylinder 801 is started, the piston rod on the wire tying cylinder 801 is shortened, the wire tying slide 802 moves, and the wire tying block 804 reaches the position of the pine cone 12. The two ends of the wire 13 are respectively on both sides of the wire tying block 804. The wire tying motor 803 drives the wire tying block 804 to rotate. The wire 13 contacts both sides of the wire 13 and drives the two sides of the wire 13 to rotate. After the wire 13 is twisted several times, it is tied tightly with the pine cone 12. 1, the upper piston rod is extended, the wire block 804 returns to the initial position, the turntable motor 201 drives the conveying turntable 202 to rotate a certain angle again, and the pine cone 12 with the wire 13 tied is reached at another position of the clamping device 10, the clamping cylinder 101 at the corresponding position is started, the piston rod on the clamping cylinder 101 is extended, the push plate 102 rises, the clamping rod 303 rises, the limit seat 307 is separated from the pine cone 12, the unloading cylinder 906 is started, the piston rod on the unloading cylinder 906 is extended, the unloading slide plate 904 moves, and the unloading lifting cylinder 907 is started, the piston rod on the unloading lifting cylinder 907 is extended, the two unloading clamping blocks 910 reach the two ends of the pine cone 12, the unloading finger cylinder 909 is started, and the two unloading clamping blocks 910 of the unloading finger cylinder 909 are closed together.The pine cone 12 is fixed between the two unloading clamps 910. The piston rod on the unloading lifting cylinder 907 shortens, the pine cone 12 rises, and the pine cone 12 separates from the holding seat 302. The piston rod on the unloading cylinder 906 shortens, and the pine cone 12 moves with the unloading slide 904 to the unloading chute 911. The unloading finger cylinder 909 is started again, and the unloading clamp 910 separates from the pine cone 12. The pine cone 12 falls into the unloading chute 911 and slides down, and is collected. The cycle continues. This device can automatically tie the pine cone 12 with the wire 13, eliminating the need for manual labor to tie the wire 13 on the pine cone 12, greatly improving production efficiency and reducing labor costs.

[0054] The above are only preferred embodiments of the present invention. It should be pointed out that for ordinary technicians in this technical field, various changes, modifications, replacements and variations can be made to these embodiments without departing from the technical principles of the present invention. These changes, modifications, replacements and variations should also be regarded as the scope of protection of the present invention.

Claims

1. A pine cone wire binding device, characterized in that: The machine comprises a frame, on which a turntable conveying device is fixed, on which a plurality of holding devices are evenly fixed, and on the frames around the turntable conveying device are fixed a wire taking device, a pine cone feeding device, a wire tensioning device, a wire tying device and a unloading device in sequence, a pressing plate is also fixed on the frame above the wire tensioning device and the wire tying device, and pressing devices are fixed on the frames on both sides of the pressing plate, and a bending device is also fixed on the frame below the wire taking device, and the turntable conveying device moves each holding device in sequence Go to the positions of the wire taking device, pine cone loading device, wire tensioning device, wire tying device and unloading device. The wire taking device divides the wire into single pieces and then transports them to the bending device position. The bending device transports the wire to the holding device position and bends the wire. The pine cone loading device transports the pine cones and places them at the holding device position. The wire tensioning device pulls out the wire at the holding device position and clamps the wire on the pine cones. The wire tying device ties the wire tightly on the pine cones. The unloading device takes out the pine cones tied with the wire from the holding device position.

2. The pine cone wire binding device according to claim 1, characterized in that: The wire taking device includes a material box, a wire taking cylinder is fixed on the frame on one side of the material box, a material taking connecting plate is fixed to the end of the piston rod of the wire taking cylinder, a wire taking plate is fixed to the bottom of the material taking connecting plate, a wire taking groove is provided on the wire taking plate, a limited wire plate is fixed to the bottom of the material box on one side of the wire taking plate, a connecting folding plate is also fixed on the material taking connecting plate, a sliding plate is also provided under the connecting folding plate, connecting shafts are symmetrically fixed on both ends of the sliding plate, the connecting shafts pass through the connecting folding plates at corresponding positions and are rotatably connected to the connecting folding plates, and slide grooves are symmetrically provided at both ends of the sliding plate, and positioning shafts are fixed on the frames at both ends of the sliding plate, and the positioning shafts pass through the slide grooves at corresponding positions and are slidably connected to the slide grooves.

3. The pine cone wire binding device according to claim 1, characterized in that: The bending device includes a bending cylinder fixed on a frame, a bending tongue plate fixed to the end of the piston rod of the bending cylinder, a bending fixing plate and a bending fixing block fixed at both ends of the bending tongue plate, a bending slide plate is provided between the bending fixing plate and the bending fixing block, a plurality of bending slide rods are fixed on the bending slide plate, the bending slide rods pass through the bending fixing plate and are slidably connected to the bending fixing plate, a plurality of bending springs are fixed between the bending slide plate and the bending fixing plate, and support blocks are fixed on both sides of the bottom of the bending slide plate.

4. The pine cone wire binding device according to claim 1, characterized in that: The pine cone feeding device includes two sprockets arranged on a frame and rotatably connected to the frame, the two sprockets are connected by a chain, one of the sprockets is fixed to the output end of the feeding motor, and a plurality of feeding trays are evenly fixed on the chain. A feeding cylinder is also fixed on the frame on one side of the chain, a feeding slide is fixed at the end of the piston rod of the feeding cylinder, and a feeding lifting cylinder is vertically fixed on the feeding slide, a feeding slider is fixed at the end of the piston rod of the feeding lifting cylinder, a feeding finger cylinder is fixed on the feeding slide, and a feeding clamp is fixed on the output end of the feeding finger cylinder.

5. The pine cone wire binding device according to claim 1, characterized in that: The cam is provided with a plurality of springs, and the cam is provided with a plurality of springs, and the cam is provided with a plurality of springs.

6. The pine cone wire binding device according to claim 1, characterized in that: The turntable conveying device comprises a turntable motor fixed on a frame, and a conveying turntable is fixed on an output end of the turntable motor.

7. The pine cone wire binding device according to claim 1, characterized in that: The pressing device comprises a pressing cylinder, and a push plate is fixed to the end of the piston rod of the pressing cylinder.

8. The pine cone wire binding device according to claim 1, characterized in that: The wire tensioning device includes a tensioning cylinder fixed on a frame, a tensioning slide fixed to the end of the piston rod of the tensioning cylinder, tensioning finger cylinders fixed at both ends of the tensioning slide, and a tensioning clamping block fixed to the output end of the tensioning finger cylinder.

9. The pine cone wire binding device according to claim 1, characterized in that: The wire tying device includes a wire tying cylinder fixed on a frame, a wire tying slide fixed to the end of the piston rod of the wire tying cylinder, a wire tying motor fixed on the wire tying slide, and an S-shaped wire tying block fixed to the output end of the wire tying motor.

10. The pine cone wire binding device according to claim 1, characterized in that: The discharging mechanism that this invention relates to is that this invention relates to a material discharging mechanism, and this invention relates to a material discharging mechanism, and this invention relates to a material discharging mechanism.

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