Production stirring device for bamboo powder degradable express bag

Abstract

The invention relates to the technical field of express bag production stirring, in particular to a bamboo powder degradable express bag production stirring device which comprises a base, a vertical frame is fixedly mounted on one side of the upper end face of the base, a hollow frame is fixedly mounted in the middle of one side of the vertical frame, a first motor is fixedly mounted at the top of the hollow frame, and a center rod is fixedly mounted at the output end of the first motor. A hollow frame is rotatably mounted on the top of the vertical frame, a cross plate slidably connected with the hollow frame is fixedly mounted outside the center rod, a toothed plate is fixedly mounted at one end of the cross plate, a hollow plate is rotatably mounted at the top of the vertical frame, and filter holes are formed in the stirring blades, so that when the stirring blades stir bamboo powder and additives, liquid in the bamboo powder and the additives penetrates through the filter holes in the stirring blades, and the bamboo powder and the additives are uniformly stirred. The bonded bamboo powder and additives thereof can be impacted and scattered by the stirring blades when making contact with the stirring blades, meanwhile, one sides of the stirring blades are attached to the inner side wall of the containing cylinder all the time, bamboo powder mucus attached to the inner wall of the containing cylinder can be scraped away while stirring is conducted, and the bamboo powder is prevented from being bonded to the inner side wall of the containing cylinder.

Description

Technical Field

[0001] The invention relates to the technical field of express bag production and stirring, and in particular to a bamboo powder degradable express bag production and stirring device. Background Art

[0002] Courier bags made from bamboo powder are biodegradable. The process of preparing courier bags with mixed bamboo powder involves multiple steps, including raw material collection and processing, mixing and molding, pressing and cutting, thermoplastic molding and printing, as well as quality inspection and packaging.

[0003] The prior art discloses a Chinese patent with application number CN202323024432.X, which is a plastic raw material mixing and stirring device for express bags. It discloses that the driven bevel gear rotates to drive the rotating shaft to rotate synchronously, and the rotating shaft drives the stirring blades to rotate synchronously, thereby stirring the plastic raw materials.

[0004] However, in the prior art, such as the one with application number: CN202323024432.X, when the raw materials are stirred, the lumps in the stirring cannot be scattered, thereby affecting the qualified rate of the subsequent finished products. At the same time, a single stirring cannot ensure the uniformity of the stirring. Summary of the invention

[0005] The object of the present invention is to provide a bamboo powder degradable express bag production stirring device to solve the problems raised in the above background technology.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A bamboo powder degradable express bag production and stirring device comprises a base, a vertical frame is fixedly installed on one side of the upper end surface of the base, a hollow frame is fixedly installed in the middle of one side of the vertical frame, a first motor is fixedly installed on the top of the hollow frame, a center rod is fixedly installed on the output end of the first motor, a cross plate is fixedly installed on the outside of the center rod and is slidably connected to the hollow frame, a tooth plate is fixedly installed on one end of the cross plate, a hollow plate is rotatably installed on the top of the vertical frame, a steering wheel meshing with the tooth plate is fixedly installed in the middle of one side of the hollow plate, a cross bar is fixedly installed in the middle of the vertical frame, round holes are opened on the left and right sides of the hollow plate away from the steering wheel, electric push rods are fixedly installed in the round holes, and a front frame is fixedly installed at one end of the electric push rods on both sides.

[0008] A stirring unit is fixedly installed in the middle of the lower end of the front frame, a spreading unit is provided in the middle of the hollow plate, a middle plate is rotatably installed outside the cross bar, side grooves are opened on both sides of the middle plate, moving blocks are slidably installed in the side grooves, a pulling plate is rotatably installed between one side of the moving block and the hollow plate, a pulling piece is slidably installed on the side of the middle plate away from the cross bar, a lower plate that slides with the middle plate is fixedly installed on one end of the pulling piece, and a fixing unit is fixedly installed on the upper surface of the lower plate.

[0009] The stirring unit includes a pallet. On one side of the pallet, hydraulic rods are symmetrically and fixedly installed. At the top of the hydraulic rods, a top frame is fixedly installed. In the middle of the upper end face of the top frame, a second motor is fixedly installed. At the output end of the second motor, a fixing plate is fixedly installed. On one side of the upper end face of the fixing plate, a rotating wheel is rotatably installed. In the middle of the lower end face of the top frame, a hanging ring is fixedly installed. Inside the hanging ring, a circular gear meshing with the rotating wheel is fixedly installed. In the middle of the lower end face of the rotating wheel, a stirring rod is fixedly installed. Outside the stirring rod, stirring blades are fixedly installed.

[0010] The spreading unit includes T-shaped grooves opened on both sides of the hollow plate. In the T-shaped grooves, T-shaped frames are slidably installed. The middle part of the T-shaped frame is annular, and a cylinder is fixedly installed on the inner side wall. On both sides of the upper end face of the hollow plate, rotating plates are rotatably installed through electric sliders. The side of the rotating plate away from the hollow plate is rotatably connected to the T-shaped frame. On the upper side of the inner cavity of the cylinder, a circumferential groove is opened. In the circumferential groove, a hanging rod is slidably installed through an electric slider. At the lower part of the side of the hanging rod away from the circumferential groove, a spreading frame is fixedly installed.

[0011] On the left and right sides of the inner side wall of the cylinder, moving grooves are symmetrically opened. In the moving grooves, cylinders are fixedly installed. The telescopic ends of the cylinders on both sides are jointly fixedly installed with an outer frame. Inside the outer frame, a lower sieve plate is rotatably installed. Above the lower sieve plate, there is a circumferential frame fixedly connected to the cylinder. In the middle of the circumferential frame, a central shaft is horizontally fixedly installed. Outside the central shaft, an upper sieve plate is fixedly installed.

[0012] The fixing unit includes a fixing cylinder. At the lower part of the outer side of the fixing cylinder, an outer ring is fixedly installed. On the lower end face of the outer ring, an annular groove is circumferentially opened. In the annular groove, a plurality of arranged rotating columns are slidably installed through electric sliders. The lower end faces of the plurality of rotating columns are jointly fixedly installed with a gear ring. Inside the gear ring, a plurality of ear plates fixed to the fixing cylinder are circumferentially arranged.

[0013] In the middle of the ear plate, a rotating shaft is rotatably installed. At the upper end face of the rotating shaft, a gear is fixedly installed. At the lower end face of the rotating shaft, a cam is fixedly installed. On one side of the cam, there is a through groove opened on the fixing cylinder. On both sides of the through groove, L-shaped plates fixedly connected to the fixing cylinder are symmetrically arranged. In the through groove, a supporting block is slidably installed. The L-shaped plates on both sides and the two sides of the supporting block are jointly fixedly installed with springs.

[0014] Inside the fixing cylinder, there is a holding cylinder placed on the supporting block for mixing and recycling bamboo powder and resin plastic. On the outer side of the holding cylinder, a guiding groove is circumferentially opened. Corresponding to the outside of the guiding groove, there is a U-shaped frame fixedly connected to the fixing cylinder. In the middle of the U-shaped frame, a screw rod is rotatably installed in a threaded manner. On the side of the screw rod close to the guiding groove, a contact block is rotatably installed. On one side of the contact block, a round rod is fixedly installed. The round rod penetrates and slides in the fixing cylinder.

[0015] A vertical groove is provided on the inner side of the fixed cylinder above the support block, a lifting frame is slidably installed in the vertical groove, a spring is fixedly installed on the lower end surface of the lifting frame, one end of the spring away from the lifting frame is fixedly connected to the lower inner side of the vertical groove, a moving rod is provided on the outside of the lifting frame which is rotatably connected to the fixed cylinder thread, a clamping plate is rotatably installed on one end of the moving rod, and the clamping plate passes through and slides on the lower part of the lifting frame.

[0016] The inner side of the containing cylinder is an annular inclined surface. When the stirring rod drives the stirring blade to rotate, one side of the stirring blade is always in contact with the containing cylinder. A plurality of circular holes are arranged in the middle of the stirring blade.

[0017] Beneficial effects of the present invention:

[0018] 1. The present invention facilitates uniform stirring of the bamboo powder and its ingredients placed in the fixed unit by opening the stirring unit, and turns on the first motor to rotate the center rod. When the center rod rotates, the tooth plate is driven to move up and down through the cross plate, and the tooth plate is driven to rotate the steering wheel when it moves up and down. When the steering wheel rotates, the hollow plate is driven to rotate along the upper part of the stand. When the hollow plate rotates, the moving block is driven to slide in the side groove through the pull plate so that the middle plate rotates with the hollow plate. At the same time, the fixed unit on the hollow plate is tilted synchronously, so that the bamboo powder in the fixed unit is tilted and shaken when stirring, thereby increasing its stirring efficiency.

[0019] 2. The present invention drives the top frame to move down to the top of the fixed cylinder by retracting the hydraulic rod. At this time, the stirring rod is placed in the containing cylinder, and the second motor is turned on to rotate the fixed plate. When the fixed plate rotates, the rotating wheel is driven to rotate. Since the rotating wheel is meshed with the rotating teeth, the rotating wheel rotates along the rotating teeth. At this time, the stirring rod below the rotating wheel rotates synchronously, so that the stirring blade stirs the water-soluble bamboo powder and the additives in the containing cylinder. At this time, small lumps are easily generated in the liquid formed by the bamboo powder. Since the stirring blade is provided with filter holes, when the stirring blade stirs the bamboo powder and the additives, the liquid in the bamboo powder and the additives passes through the filter holes on the stirring blade. The bonded bamboo powder and the additives can be impacted and scattered by the stirring blade when they contact the stirring blade. At the same time, one side of the stirring blade is always in contact with the inner wall of the containing cylinder. While stirring, the bamboo powder mucus attached to the inner wall of the containing cylinder can be scraped off to prevent the bamboo powder from bonding to the inner wall of the containing cylinder.

[0020] 3. The present invention opens and pushes up the hydraulic rod to move the stirring blade out of the containing cylinder, and then the electric push rod opens to drive the front frame to drive the stirring unit to move toward the side away from the steering wheel, and then the electric slider opens to drive the rotating plate to rotate. When the rotating plate rotates, it drives the T-shaped frame to slide in the T-shaped groove until the cylinder is moved to the top of the fixed unit, and then the bamboo powder is poured into the cylinder. At this time, the powdered unbonded bamboo powder falls into the containing cylinder through the upper sieve plate and the lower sieve plate, and the lumped bamboo powder cannot fall through the upper sieve plate. At this time, the electric slider opens and drives the suspension rod to rotate in the annular groove. At this time, the suspension rod drives the dispersion frame to rotate and grind on the upper sieve plate, and then grinds and sprinkles the bamboo powder that is bonded into blocks. By sprinkling the bamboo powder before pouring it into the containing cylinder, compared with the existing device, the present application can greatly reduce the generation of lumps when the bamboo powder is stirred into a liquid with the additive, and the lumps generated in the bamboo powder solution can also be dispersed by setting the filter holes on the stirring blades.

[0021] 4. The present invention drives the rotating column to slide in the annular groove by opening the electric slider. At this time, the ring gear rotates to drive the gear to rotate. When the gear rotates, the cam cancels the squeezing of the support block. At this time, the support block moves out of the fixed cylinder under the action of the spring, and then the screw is rotated to move the clamping plate out of the lifting frame. When the stirring blade is used to stir the inside of the containing cylinder, the lifting frame drives the containing cylinder to shake up and down under the action of the spring, thereby realizing multiple stirring of the bamboo powder in the containing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of a local top-sectional structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the stirring unit of the present invention;

[0026] Figure 4 The present invention Figure 3 A schematic diagram of the enlarged structure of part A;

[0027] Figure 5 It is a schematic diagram of the front cross-section structure of the fixing unit and the containing tube of the present invention;

[0028] Figure 6 It is a schematic diagram of the front cross-sectional structure of the fixing unit of the present invention;

[0029] Figure 7 It is a schematic diagram of a partial bottom view of the fixing unit of the present invention;

[0030] Figure 8 It is a schematic diagram of a partial top-sectional structure of a fixing cylinder and a containing cylinder of the present invention;

[0031] Fig. 9 It is a schematic diagram of the cross-sectional structure of a cylinder according to the present invention.

[0032] The reference numerals in the figures are as follows:

[0033] 1. Base; 11. Stand; 12. Hollow frame; 13. First motor; 14. Center rod; 15. Cross plate; 16. Tooth plate; 17. Hollow plate; 171. Electric push rod; 172. Front frame; 18. Steering wheel; 19. Cross bar; 190. Middle plate; 191. Side groove; 192. Moving block; 193. Pull plate; 194. Pull piece; 195. Lower plate; 2. Mixing unit; 21. Support plate; 22. Hydraulic rod; 23. Top frame; 24. Second motor; 25. Fixed plate; 26. Rotating wheel; 27. Lifting ring; 28. Ring tooth; 29. ​​Mixing rod; 290. Mixing blade; 3. Dispersion unit; 31. T-slot; 32. T-frame; 33 , cylinder; 331, annular groove; 332, suspension rod; 333, spread frame; 334, cylinder; 335, outer frame; 336, lower sieve plate; 337, annular frame; 338, central axis; 339, upper sieve plate; 34, rotating plate; 4, fixed unit; 41, fixed cylinder; 411, outer ring; 412, rotating column; 413, gear ring; 414, ear plate; 415, rotating shaft; 416, gear; 417, cam; 418, L-shaped plate; 419, support block; 42, holding cylinder; 421, guide groove; 431, vertical groove; 432, lifting frame; 433, moving rod; 434, clamping plate; 441, L-shaped frame; 442, screw; 443, contact block. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0035] A bamboo powder degradable courier bag production stirring device is characterized by producing bamboo powder degradable courier bags. The resin raw material used in the stirring device of the invention is a type of plastic waste. The plastic waste is recycled and green and environmentally friendly solid bamboo powder is used as an auxiliary material to produce degradable courier bags, and the courier bags are a type of recyclable material.

[0036] like Figure 1-Figure 9 As shown, it includes a base 1, a stand 11 is fixedly installed on one side of the upper end surface of the base 1, a hollow frame 12 is fixedly installed in the middle of one side of the stand 11, a first motor 13 is fixedly installed on the top of the hollow frame 12, a center rod 14 is fixedly installed on the output end of the first motor 13, a cross plate 15 slidably connected to the hollow frame 12 is fixedly installed on the outside of the center rod 14, a tooth plate 16 is fixedly installed on one end of the cross plate 15, a hollow plate 17 is rotatably installed on the top of the stand 11, a steering wheel 18 meshing with the tooth plate 16 is fixedly installed in the middle of one side of the hollow plate 17, a cross bar 19 is fixedly installed in the middle of the stand 11, and circular holes are opened on the left and right sides of the hollow plate 17 away from the steering wheel 18, an electric push rod 171 is fixedly installed in the circular hole, and a front frame 172 is fixedly installed at one end of the electric push rods 171 on both sides.

[0037] A stirring unit 2 is fixedly installed in the middle of the lower end of the front frame 172, a spreading unit 3 is provided in the middle of the hollow plate 17, a middle plate 190 is rotatably installed on the outside of the cross bar 19, side grooves 191 are opened on both sides of the middle plate 190, and moving blocks 192 are slidably installed in the side grooves 191, and a pulling plate 193 is rotatably installed between one side of the moving block 192 and the hollow plate 17, a pulling piece 194 is slidably installed on the side of the middle plate 190 away from the cross bar 19, and a lower plate 195 sliding with the middle plate 190 is fixedly installed on one end of the pulling piece 194, and a fixing unit 4 is fixedly installed on the upper end surface of the lower plate 195.

[0038] By opening the stirring unit 2, it is convenient to evenly stir the bamboo powder and its ingredients placed in the fixed unit 4, and the first motor 13 is turned on to rotate the central rod 14. When the central rod 14 rotates, the tooth plate 16 is driven to move up and down through the cross plate 15. When the tooth plate 16 moves up and down, it drives the steering wheel 18 to rotate. When the steering wheel 18 rotates, it drives the hollow plate 17 to rotate along the upper part of the stand 11. When the hollow plate 17 rotates, the moving block 192 is driven to slide in the side groove 191 through the pull plate 193, so that the middle plate 190 rotates with the hollow plate 17. At the same time, the fixed unit 4 on the hollow plate 17 is tilted synchronously, so that the bamboo powder in the fixed unit 4 is tilted and shaken when stirring, thereby increasing its stirring efficiency.

[0039] The stirring unit 2 includes a support plate 21, a hydraulic rod 22 is symmetrically fixedly installed on one side of the support plate 21, a top frame 23 is fixedly installed on the top of the hydraulic rod 22, a second motor 24 is fixedly installed in the middle of the upper end surface of the top frame 23, a fixed plate 25 is fixedly installed on the output end of the second motor 24, a rotating wheel 26 is rotatably installed on one side of the upper end surface of the fixed plate 25, a hanging ring 27 is fixedly installed in the middle of the lower end surface of the top frame 23, a circular ring tooth 28 meshing with the rotating wheel 26 is fixedly installed on the inner side of the hanging ring 27, a stirring rod 29 is fixedly installed in the middle of the lower end surface of the rotating wheel 26, and a stirring blade 290 is fixedly installed on the outside of the stirring rod 29.

[0040] When the bamboo powder and its additives in a certain proportion in the containing cylinder 42 are stirred, the hydraulic rod is turned on and retracted to drive the top frame 23 to move down to the top of the fixed cylinder 41. At this time, the stirring rod 29 is placed in the containing cylinder 42, and the second motor 24 is turned on to rotate the fixed plate 25. When the fixed plate 25 rotates, it drives the rotating wheel 26 to rotate. Since the rotating wheel 26 is meshed with the circular ring gear 28, the rotating wheel 26 rotates along the circular ring gear 28. At this time, the stirring rod 29 under the rotating wheel 26 rotates synchronously, so that the stirring blade 290 stirs the water-soluble bamboo powder and its additives in the containing cylinder 42. At this time, small lumps are easily generated in the liquid formed by the bamboo powder. Since the stirring blade 290 is arranged with Filter holes, so when the stirring blade 290 stirs the bamboo powder and additives, the liquid in the bamboo powder and the additives passes through the filter holes on the stirring blade 290, and the bonded bamboo powder and the additives can be impacted and scattered by the stirring blade 290 when they come into contact with the stirring blade 290. At the same time, one side of the stirring blade 290 is always in contact with the inner wall of the containing tube 42. While stirring, the bamboo powder mucus attached to the inner wall of the containing tube 42 can be scraped off to avoid the bamboo powder from sticking to the inner wall of the containing tube 42. Compared with the existing device, the present invention can fully and evenly stir and disperse the raw materials when producing bamboo powder degradable express bags, avoid the raw materials from sticking and agglomerating during stirring, and improve the qualified rate of subsequent express bag production.

[0041] The dispersing unit 3 includes a T-slot 31 provided on both sides of the hollow plate 17, a T-frame 32 is slidably installed in the T-slot 31, the middle part of the T-frame 32 is annular and a cylinder 33 is fixedly installed on the inner wall, and a rotating plate 34 is rotatably installed on both sides of the upper end surface of the hollow plate 17 through an electric slider, and the rotating plate 34 is rotatably connected to the T-frame 32 on the side away from the hollow plate 17, an annular groove 331 is provided on the upper side of the inner cavity of the cylinder 33, a suspension rod 332 is slidably installed in the annular groove 331 through an electric slider, and a dispersing frame 333 is fixedly installed on the lower part of the suspension rod 332 on the side away from the annular groove 331.

[0042] When bamboo powder is put into the input cylinder 42, first the hydraulic rod 22 is opened and pushed up to move the stirring blade 290 out of the holding cylinder 42, then the electric push rod 171 is opened to drive the front frame 172 to drive the stirring unit 2 to move toward the side away from the steering wheel 18, then the electric slider is opened to drive the rotating plate 34 to rotate, and when the rotating plate 34 rotates, it drives the T-shaped frame 32 to slide in the T-shaped groove 31 until the cylinder 33 is moved to the top of the fixed unit 4, and then the bamboo powder is poured into the cylinder 33. At this time, the powdered unbonded bamboo powder falls into the holding cylinder 42 through the upper sieve plate 339 and the lower sieve plate 336. The bamboo powder stuck together in blocks cannot fall through the upper sieve plate 339. At this time, the electric slider is opened to drive the suspension rod 332 to rotate in the annular groove 331. At this time, the suspension rod 332 drives the dispersion frame 333 to rotate and grind on the upper sieve plate 339, thereby grinding and scattering the bamboo powder stuck in blocks. By scattering the bamboo powder before pouring it into the containing cylinder 42, compared with the existing device, the present application can greatly reduce the formation of agglomerates when the bamboo powder is stirred into a liquid with the additive, and the lumps generated in the bamboo powder solution can also be dispersed by setting the filter holes on the stirring blade 290.

[0043] The inner wall of the cylinder 33 is symmetrically provided with movable grooves, in which a cylinder 334 is fixedly installed, an outer frame 335 is fixedly installed at the telescopic ends of the cylinders 334 on both sides, a lower sieve plate 336 is rotatably installed inside the outer frame 335, an annular frame 337 fixedly connected to the cylinder 33 is provided on the upper part of the lower sieve plate 336, a central axis 338 is fixedly installed transversely in the middle of the annular frame 337, and an upper sieve plate 339 is fixedly installed outside the central axis 338.

[0044] By opening the cylinder 334 and repeatedly extending and retracting it, the outer frame 335 and the lower sieve plate 336 can be driven to move up and down, so that the lower sieve plate 336 impacts and bounces against the upper sieve plate 339, thereby knocking off the residual bamboo powder attached to the upper sieve plate 339 and the lower sieve plate 336.

[0045] The fixing unit 4 includes a fixing cylinder 41, an outer ring 411 is fixedly installed on the lower outer side of the fixing cylinder 41, an annular groove is circumferentially provided on the lower end surface of the outer ring 411, a plurality of rotating columns 412 are slidably installed in the annular groove via an electric slider, a gear ring 413 is fixedly installed on the lower end surfaces of the plurality of rotating columns 412, a plurality of ear plates 414 fixed to the fixing cylinder 41 are circumferentially provided on the inner side of the gear ring 413.

[0046] A rotating shaft 415 is rotatably installed in the middle of the ear plate 414, a gear 416 is fixedly installed on the upper end surface of the rotating shaft 415, a cam 417 is fixedly installed on the lower end surface of the rotating shaft 415, a through groove opened on the fixed cylinder 41 is provided on one side of the cam 417, and L-shaped plates 418 fixedly connected to the fixed cylinder 41 are symmetrically provided on both sides of the through groove, and a support block 419 is slidably installed in the through groove, and the L-shaped plates 418 on both sides are respectively fixedly installed with springs on both sides of the support block 419.

[0047] A holding cylinder 42 placed on a support block 419 for mixing recycled bamboo powder and resin plastic is provided in the fixed cylinder 41. A guide groove 421 is circumferentially provided on the outer side of the holding cylinder 42. A shaped frame 441 fixedly connected to the fixed cylinder 41 is correspondingly provided on the outer side of the guide groove 421. A screw rod 442 is rotatably installed on the middle part of the shaped frame 441. A contact block 443 is rotatably installed on one side of the screw rod 442 close to the guide groove 421. A round rod is fixedly installed on one side of the contact block 443. The round rod passes through and slides on the fixed cylinder 41.

[0048] A vertical groove 431 opened on the inner side of the fixed cylinder 41 is provided above the support block 419, and a lifting frame 432 is slidably installed in the vertical groove 431. A spring is fixedly installed on the lower end surface of the lifting frame 432, and one end of the spring away from the lifting frame 432 is fixedly connected to the lower inner side of the vertical groove 431. A moving rod 433 is provided on the outside of the lifting frame 432 and is threadedly rotatably connected to the fixed cylinder 41. A clamping plate 434 is rotatably installed on one end of the moving rod 433, and the clamping plate 434 passes through and slides on the lower part of the lifting frame 432.

[0049] The electric slider is opened to drive the rotating column 412 to slide in the annular groove. At this time, the ring gear 413 rotates to drive the gear 416 to rotate. When the gear 416 rotates, the cam 417 cancels the squeezing of the support block 419. At this time, the support block 419 moves out of the fixed cylinder 41 under the action of the spring, and then the screw 442 is rotated to move the clamping plate 434 out of the lifting frame 432. When the stirring blade 290 stirs the containing cylinder 42, the lifting frame 432 drives the containing cylinder 42 to shake up and down under the action of the spring, thereby realizing multiple stirring of the bamboo powder in the containing cylinder 42.

[0050] The inner side of the containing cylinder 42 is an annular inclined surface. When the stirring rod 29 drives the stirring blade 290 to rotate, one side of the stirring blade 290 is always in contact with the containing cylinder 42. A plurality of circular holes are arranged in the middle of the stirring blade 290.

[0051] When the present invention is in use, first, the hydraulic rod 22 is turned on and pushed up to move the stirring blade 290 out of the containing cylinder 42, then the electric push rod 171 is turned on to make the front frame 172 drive the stirring unit 2 to move toward the side away from the steering wheel 18, then the electric slider is turned on to drive the rotating plate 34 to rotate, and when the rotating plate 34 rotates, it drives the T-shaped frame 32 to slide in the T-shaped groove 31 until the cylinder 33 is moved to the top of the fixed unit 4, and then the bamboo powder is poured into the cylinder 33. At this time, the powdered unbonded bamboo powder falls into the containing cylinder 42 through the upper sieve plate 339 and the lower sieve plate 336, and the lumps are bonded to the upper sieve plate 339 and the lower sieve plate 336. The bamboo powder cannot fall through the upper sieve plate 339, and the electric slider is opened to drive the suspension rod 332 to rotate in the annular groove 331. At this time, the suspension rod 332 drives the dispersion frame 333 to rotate and grind on the upper sieve plate 339, thereby grinding and scattering the bamboo powder that is bonded into blocks. The repeated expansion and contraction of the cylinder 334 can drive the outer frame 335 and the lower sieve plate 336 to move up and down, so that the lower sieve plate 336 impacts and bounces the upper sieve plate 339, thereby knocking down the residual bamboo powder attached to the upper sieve plate 339 and the lower sieve plate 336.

[0052] Then, the stirring unit 2 is moved to the top of the containing cylinder 42, and the hydraulic rod is turned on and retracted to drive the top frame 23 to move down to the top of the fixed cylinder 41. At this time, the stirring rod 29 is placed in the containing cylinder 42, and the second motor 24 is turned on to rotate the fixed plate 25. When the fixed plate 25 rotates, it drives the rotating wheel 26 to rotate. Since the rotating wheel 26 is meshed with the circular ring gear 28, the rotating wheel 26 rotates along the circular ring gear 28. At this time, the stirring rod 29 under the rotating wheel 26 rotates synchronously, so that the stirring blade 290 stirs the water-soluble bamboo powder and its additives in the containing cylinder 42. At this time, small lumps are easily generated in the liquid formed by the bamboo powder. Since the stirring blade 290 is provided with filter holes, When the stirring blade 290 stirs the bamboo powder and the additives, the liquid in the bamboo powder and the additives passes through the filter holes on the stirring blade 290, and the sticky bamboo powder and the additives can be impacted and scattered by the stirring blade 290 when they come into contact with the stirring blade 290. At the same time, one side of the stirring blade 290 is always in contact with the inner wall of the containing tube 42, and the bamboo powder mucus attached to the inner wall of the containing tube 42 can be scraped off while stirring, so as to avoid the bamboo powder from sticking to the inner wall of the containing tube 42. Compared with the existing device, the present invention can fully and evenly stir and disperse the raw materials when producing bamboo powder degradable express bags, avoid the raw materials from sticking and agglomerating during stirring, and improve the qualified rate of subsequent express bag production;

[0053] The stirring unit 2 is turned on to evenly stir the bamboo powder and its ingredients placed in the fixed unit 4. The first motor 13 is turned on to rotate the central rod 14. When the central rod 14 rotates, the tooth plate 16 is driven to move up and down through the cross plate 15. When the tooth plate 16 moves up and down, it drives the steering wheel 18 to rotate. When the steering wheel 18 rotates, it drives the hollow plate 17 to rotate along the upper part of the stand 11. When the hollow plate 17 rotates, the moving block 192 is driven to slide in the side groove 191 through the pull plate 193, so that the middle plate 190 rotates with the hollow plate 17. At the same time, the fixed unit 4 on the hollow plate 17 is tilted synchronously, so that the bamboo powder in the fixed unit 4 is tilted and shaken when stirring, thereby increasing its stirring efficiency.

[0054] The electric slider is opened to drive the rotating column 412 to slide in the annular groove. At this time, the ring gear 413 rotates to drive the gear 416 to rotate. When the gear 416 rotates, the cam 417 cancels the squeezing of the support block 419. At this time, the support block 419 moves out of the fixed cylinder 41 under the action of the spring, and then the screw 442 is rotated to move the clamping plate 434 out of the lifting frame 432. When the stirring blade 290 stirs the containing cylinder 42, the lifting frame 432 drives the containing cylinder 42 to shake up and down under the action of the spring, thereby realizing multiple stirring of the bamboo powder in the containing cylinder 42.

[0055] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A bamboo powder degradable express bag production stirring device, comprising a base (1), characterized in that: A stand (11) is fixedly mounted on one side of the upper end surface of the base (1), a hollow frame (12) is fixedly mounted on the middle of one side of the stand (11), a first motor (13) is fixedly mounted on the top of the hollow frame (12), a center rod (14) is fixedly mounted on the output end of the first motor (13), a cross plate (15) slidably connected to the hollow frame (12) is fixedly mounted on the outside of the center rod (14), and a tooth plate (16) is fixedly mounted on one end of the cross plate (15). ), a hollow plate (17) is rotatably mounted on the top of the vertical frame (11), a steering wheel (18) meshing with a toothed plate (16) is fixedly mounted on the middle of one side of the hollow plate (17), a cross bar (19) is fixedly mounted on the middle of the vertical frame (11), and circular holes are opened on the left and right sides of the hollow plate (17) away from the steering wheel (18), electric push rods (171) are fixedly mounted in the circular holes, and a front frame (172) is fixedly mounted on one end of the electric push rods (171) on both sides.

2. A bamboo powder degradable express bag production stirring device according to claim 1, characterized in that: A stirring unit (2) is fixedly installed in the middle of the lower end of the front frame (172), a spreading unit (3) is provided in the middle of the hollow plate (17), a middle plate (190) is rotatably installed outside the cross bar (19), side grooves (191) are provided on both sides of the middle plate (190), a moving block (192) is slidably installed in the side grooves (191), a pulling plate (193) is rotatably installed between one side of the moving block (192) and the hollow plate (17), a pulling piece (194) is slidably installed on the side of the middle plate (190) away from the cross bar (19), a lower plate (195) sliding with the middle plate (190) is fixedly installed at one end of the pulling piece (194), and a fixing unit (4) is fixedly installed on the upper end surface of the lower plate (195).

3. A bamboo powder degradable express bag production stirring device according to claim 2, characterized in that: The stirring unit (2) comprises a support plate (21), a hydraulic rod (22) is symmetrically fixedly mounted on one side of the support plate (21), a top frame (23) is fixedly mounted on the top of the hydraulic rod (22), a second motor (24) is fixedly mounted on the middle of the upper end surface of the top frame (23), a fixed plate (25) is fixedly mounted on the output end of the second motor (24), a rotating wheel (26) is rotatably mounted on one side of the upper end surface of the fixed plate (25), a hanging ring (27) is fixedly mounted on the middle of the lower end surface of the top frame (23), a circular ring tooth (28) meshing with the rotating wheel (26) is fixedly mounted on the inner side of the hanging ring (27), a stirring rod (29) is fixedly mounted on the middle of the lower end surface of the rotating wheel (26), and a stirring blade (290) is fixedly mounted on the outside of the stirring rod (29).

4. A bamboo powder degradable express bag production stirring device according to claim 2, characterized in that: The dispersing unit (3) comprises a T-shaped groove (31) provided on both sides of the hollow plate (17), a T-shaped frame (32) being slidably installed in the T-shaped groove (31), the middle part of the T-shaped frame (32) being annular and a cylinder (33) being fixedly installed on the inner wall, a rotating plate (34) being rotatably installed on both sides of the upper end surface of the hollow plate (17) via an electric slider, the rotating plate (34) being rotatably connected to the T-shaped frame (32) at a side away from the hollow plate (17), an annular groove (331) being provided on the upper side of the inner cavity of the cylinder (33), a suspension rod (332) being slidably installed in the annular groove (331) via an electric slider, and a dispersing frame (333) being fixedly installed at the lower part of the suspension rod (332) at a side away from the annular groove (331).

5. A bamboo powder degradable express bag production stirring device according to claim 4, characterized in that: The inner wall of the cylinder (33) is symmetrically provided with movable grooves, in which a cylinder (334) is fixedly installed, and an outer frame (335) is fixedly installed at the telescopic ends of the cylinders (334) on both sides, and a lower sieve plate (336) is rotatably installed inside the outer frame (335), and an annular frame (337) fixedly connected to the cylinder (33) is provided on the upper part of the lower sieve plate (336), and a central shaft (338) is fixedly installed in the middle of the annular frame (337) transversely, and an upper sieve plate (339) is fixedly installed outside the central shaft (338).

6. A bamboo powder degradable express bag production stirring device according to claim 2, characterized in that: The fixing unit (4) comprises a fixing cylinder (41), an outer ring (411) is fixedly mounted on the lower outer portion of the fixing cylinder (41), an annular groove is circumferentially provided on the lower end surface of the outer ring (411), a plurality of rotating columns (412) are slidably mounted in the annular groove via an electric slider, a gear ring (413) is fixedly mounted on the lower end surfaces of the plurality of rotating columns (412), and a plurality of ear plates (414) fixed to the fixing cylinder (41) are circumferentially provided on the inner side of the gear ring (413).

7. A bamboo powder degradable express bag production stirring device according to claim 6, characterized in that: A rotating shaft (415) is rotatably mounted in the middle of the ear plate (414), a gear (416) is fixedly mounted on the upper end surface of the rotating shaft (415), a cam (417) is fixedly mounted on the lower end surface of the rotating shaft (415), a through slot opened on the fixed cylinder (41) is provided on one side of the cam (417), L-shaped plates (418) fixedly connected to the fixed cylinder (41) are symmetrically arranged on both sides of the through slot, a support block (419) is slidably mounted in the through slot, and springs are fixedly mounted on both sides of the L-shaped plates (418) and the support block (419) respectively.

8. A bamboo powder degradable express bag production stirring device according to claim 7, characterized in that: The fixed cylinder (41) is provided with a holding cylinder (42) placed on a support block (419) for mixing recycled bamboo powder and resin plastic. A guide groove (421) is provided in an annular direction on the outer side of the holding cylinder (42). A shaped frame (441) fixedly connected to the fixed cylinder (41) is provided on the outer side of the guide groove (421). A screw rod (442) is rotatably installed on the middle part of the shaped frame (441). A contact block (443) is rotatably installed on one side of the screw rod (442) close to the guide groove (421). A round rod is fixedly installed on one side of the contact block (443). The round rod passes through and slides on the fixed cylinder (41).

9. A bamboo powder degradable express bag production stirring device according to claim 8, characterized in that: A vertical groove (431) is provided on the upper side of the support block (419) and is opened on the inner side of the fixed cylinder (41). A lifting frame (432) is slidably installed in the vertical groove (431). A spring is fixedly installed on the lower end surface of the lifting frame (432). One end of the spring away from the lifting frame (432) is fixedly connected to the lower inner side of the vertical groove (431). A moving rod (433) is provided on the outside of the lifting frame (432) and is threadedly rotatably connected to the fixed cylinder (41). A clamping plate (434) is rotatably installed on one end of the moving rod (433). The clamping plate (434) passes through and slides on the lower part of the lifting frame (432).

10. A bamboo powder degradable express bag production stirring device according to claim 8, characterized in that: The inner side of the containing cylinder (42) is an annular inclined surface. When the stirring rod (29) drives the stirring blade (290) to rotate, one side of the stirring blade (290) is always in contact with the containing cylinder (42). A plurality of circular holes are arranged in the middle of the stirring blade (290).

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