Wood pulp packaging bag treatment and recovery device
By designing a wood pulp packaging bag processing and recycling device, the combination of gears and threaded rods is used to achieve loosening of the packaging bag without electric top rods, solving the problems of removal difficulties and safety hazards, reducing the manufacturing cost of the device, and improving practicality.
Patent Information
- Application Number
- CN202510173126.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-04-18
AI Technical Summary
After the existing wood pulp packaging bag treatment and recycling device compacts the packaging bag, it is difficult to remove the packaging bag, and there may be safety hazards such as leakage and fire caused by damage to the electric hoist, and the device manufacturing cost is relatively high.
A wood pulp packaging bag treatment and recycling device is designed. By setting up a third gear to drive the nut to rotate, and the threaded rod moves the connecting plate horizontally, so that the teeth and the gears are disengaged and meshed, avoiding the impact of the transmission components on the compaction of the waste bag. At the same time, the rotating shovel improves the loosening efficiency of the packaging bag through rotation and up and down movement, reduces the dependence on the electric hoist and reduces the device manufacturing cost.
It realizes the effective loosening of the packaging bag without the need for an electric hoist, which reduces the manufacturing cost of the device and improves the safety and practicality of the device.
Smart Images
Figure CN119840041A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of packaging bags, in particular to a wood pulp packaging bag processing and recycling device. Background Art
[0002] Packaging bags are made of plastic as raw material and are used to produce various daily necessities. They are widely used in daily life and industrial production. Wood pulp packaging bags are used to package wood pulp. After use, the packaging bags need to be recycled, and a wood pulp packaging bag processing and recycling device is needed.
[0003] Existing wood pulp packaging bag processing and recycling equipment generally compacts the packaging bags through a compaction method to expel the gas inside, reduce the floor space occupied by the waste bags, and facilitate subsequent processing. However, after the packaging bags are compacted, it is difficult to remove the compacted packaging bags in the packing box. Although installing an electric push rod inside the packing box can solve this problem, damage to the electric push rod may cause leakage and cause the packaging bags to catch fire, which poses certain safety hazards and has a high manufacturing cost. Summary of the invention
[0004] To this end, the present invention provides a wood pulp packaging bag processing and recovery device to solve the above-mentioned problems.
[0005] The present invention provides the following technical solution: a wood pulp packaging bag processing and recycling device, comprising a packing box, the top of the packing box is fixedly connected to a support platform, the bottom of the packing box is fixedly connected to a support frame, the bottom of the support frame is fixedly connected to a base, the bottom of the packing box is provided with a bag loosening component, and the back surface of the packing box is provided with a transmission component; The package loosening component includes a support frame, the top of the support frame is fixedly connected to the bottom of the packing box, the inner wall of the support frame is rotatably connected to a first rotating rod, the top of the first rotating rod is fixedly connected to a rotating shovel, the surface of the first rotating rod is rotatably connected to the inner wall of the packing box, the inner wall of the support frame is slidably connected to a sliding rod, the top of the sliding rod is fixedly connected to a bearing ring, the inner wall of the bearing ring is rotatably connected to a second rotating rod, the top of the second rotating rod is fixedly connected to a third rotating rod, the bottom of the packing box is rotatably connected to a first gear, the inner wall of the first gear is slidably connected to the surface of the second rotating rod, and the surface of the first rotating rod is fixedly sleeved with a synchronous wheel.
[0006] As a preferred solution of the present invention, sliding grooves are provided on the left and right sides of the bottom of the second rotating rod, and the inner wall of the sliding groove is slidably connected with a sliding block, and the surface of the sliding block is fixedly connected to the inner wall of the first gear, the number of the rotating shovels is three, and the three rotating shovels are distributed in a linear array, and the number of the third rotating rod, the sliding rod, the bearing ring, the second rotating rod and the first gear are all two, and the two third rotating rods, the sliding rod, the bearing ring, the second rotating rod and the first gear are symmetrically distributed on the left and right. The bottom of the sliding rod is fixedly connected to the first limit plate, the bottom of the packing box is fixedly connected to the limit frame, the bottom of the first limit plate is fixedly connected to the U-shaped frame, the back surface of the U-shaped frame is fixedly connected to the driven rod, the bottom of the first rotating rod is fixedly connected to the cam, the first rotating rod is in contact with the groove wall of the cam, the surface of the first rotating rod is fixedly sleeved with a driving gear, and the surface of the third rotating rod is slidably connected to the inner wall of the packing box.
[0007] As a preferred solution of the present invention, the number of the limit frames is four, two of the limit frames form a group, the two limit frames are symmetrically distributed front to back, and the two groups of limit frames are symmetrically distributed left to right, the inner wall of the limit frame is slidably connected to the surface of the first limit plate, and the driving gear is meshed with the first gear.
[0008] As a preferred solution of the present invention, the transmission component includes a fixed block, and the number of the fixed blocks is two, and the two fixed blocks are distributed in an upper and lower linear array; the inner wall of the fixed block is rotatably connected with a fourth rotating rod; the number of the synchronous wheels is two, and the two synchronous wheels are distributed in a front-to-back linear array; the bottom of the fourth rotating rod is fixedly connected to the top of the synchronous wheel on the rear side; the back surface of the packing box is fixedly connected with an L-shaped plate, and the inner wall of the L-shaped plate is rotatably connected with a fifth rotating rod; the front side of the fifth rotating rod is fixedly connected with a first bevel gear, the top of the fourth rotating rod is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the rear side of the fifth rotating rod is fixedly connected with a second gear, and the inner wall of the support platform is fixedly installed with an electric telescopic rod.
[0009] As a preferred solution of the present invention, the extended end of the electric telescopic rod is fixedly connected to a pressure plate, and the left and right sides of the top of the pressure plate are fixedly connected to limit rods, and the surface of the limit rod is slidably connected to the inner wall of the support platform.
[0010] As a preferred solution of the present invention, a movable plate is fixedly sleeved on the surface of the extended end of the electric telescopic rod, the top of the movable plate is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a T-shaped plate, the bottom of the T-shaped plate is fixedly connected to a first connecting plate, the inner wall of the first connecting plate is slidably connected to a second limit plate, the left side of the second limit plate is fixedly connected to a second connecting plate, the left side of the second connecting plate is fixedly provided with a plurality of teeth distributed in a linear array, the right side of the second limit plate is fixedly connected to a third limit plate, the teeth are meshed with the second gear, and the upper and lower sides of the back surface of the packing box are fixedly connected to the third connecting plate.
[0011] As a preferred solution of the present invention, the left side of the third connecting plate is fixedly connected to the fourth connecting plate, the front side of the fourth connecting plate is fixedly connected to a spring, the front side of the spring is fixedly connected to a toothed plate, the inner wall of the first connecting plate is slidably connected to a threaded rod, the right side of the first connecting plate is rotatably connected to a nut, the surface of the nut is rotatably connected to a third gear, the third gear is meshed with the toothed plate, the inner wall of the nut is threadedly connected to the surface of the threaded rod, and the right side of the second connecting plate is fixedly connected to the left end of the threaded rod.
[0012] As a preferred solution of the present invention, a box door is fixedly installed on the front side of the packing box.
[0013] As a preferred solution of the present invention, a surface sliding sleeve of the synchronous wheel is provided with a synchronous belt, and the front side of the fixed block is fixedly connected to the rear side of the packing box.
[0014] As a preferred solution of the present invention, the bottom of the rotating shovel on the left and right sides is fixedly connected to the top of the third rotating rod on the left and right sides respectively.
[0015] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, when the third gear drives the nut to rotate, the threaded rod moves to the right, and the second limiting plate and the third limiting plate are limited, so that the threaded rod drives the second connecting plate to move horizontally to the right, so that the teeth are disengaged from the second gear. At this time, when the pressure plate descends, the transmission component and the loosening component will not affect the compaction of the waste bag. Through the provided slide groove and sliding block, when the third rotating rod and the second rotating rod rise, the first gear can still rotate, so that the rotary shovels on the left and right sides can rotate while moving up and down, thereby improving the loosening efficiency of the compacted packaging bag. The device does not need to install an electric push rod inside the packaging box to achieve the loosening of the compacted packaging bag. After the transmission component and the loosening component are matched, the power component of the equipment is only the electric telescopic rod, and it is difficult for the packaging bag to have an open flame, thereby reducing the manufacturing cost of the device and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 Schematic diagram of local structure; Figure 3 It is a schematic diagram of the structure of the transmission component in the present invention; Figure 4 It is a structural plan view of the transmission component in the present invention; Figure 5 It is a schematic diagram of the structure of the loose bag component in the present invention; Figure 6 It is a schematic diagram of the local structure of the loose bag component in the present invention; Figure 7 It is an enlarged view of the structure at A in the present invention; Figure 8 It is an enlarged view of the structure at location B in the present invention.
[0017] In the figure: 1, packing box; 2, box door; 3, transmission component; 4, support platform; 5, support frame; 6, base; 7, pressure plate; 8, limit rod; 9, loose package component; 301, electric telescopic rod; 302, nut; 303, moving plate; 304, connecting rod; 305, T-plate; 306, second connecting plate; 307, teeth; 308, L-plate; 309, first bevel gear; 310, second bevel gear; 311, fixed block; 312, fourth rotating rod; 313, fifth rotating rod; 314, second gear; 315, first connecting plate; 316, second limit plate; 317, first three limit plates; 318, third connecting plate; 319, fourth connecting plate; 320, spring; 321, tooth plate; 322, threaded rod; 323, third gear; 901, support frame; 902, limit frame; 903, first limit plate; 904, U-shaped frame; 905, driven rod; 906, cam; 907, first rotating rod; 908, rotating shovel; 909, third rotating rod; 910, first gear; 911, driving gear; 912, synchronous wheel; 913, synchronous belt; 914, sliding rod; 915, bearing ring; 916, second rotating rod; 917, slide groove; 918, slider. DETAILED DESCRIPTION
[0018] 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.
[0019] See also Figure 1-8 The technical solution provided by the present invention specifically includes the following embodiments: Embodiment: A wood pulp packaging bag processing and recycling device comprises a packing box 1, a support platform 4 is fixedly connected to the top of the packing box 1, a support frame 5 is fixedly connected to the bottom of the packing box 1, a base 6 is fixedly connected to the bottom of the support frame 5, a bag loosening component 9 is provided at the bottom of the packing box 1, and a transmission component 3 is provided on the back surface of the packing box 1; The loose package component 9 includes a support frame 901, the top of the support frame 901 is fixedly connected to the bottom of the packing box 1, the inner wall of the support frame 901 is rotatably connected to a first rotating rod 907, the top of the first rotating rod 907 is fixedly connected to a rotating shovel 908, the surface of the first rotating rod 907 is rotatably connected to the inner wall of the packing box 1, the inner wall of the support frame 901 is slidably connected to a slide bar 914, the top of the slide bar 914 is fixedly connected to a bearing ring 915, the inner wall of the bearing ring 915 is rotatably connected to a second rotating rod 916, the top of the second rotating rod 916 is fixedly connected to a third rotating rod 909, the bottom of the packing box 1 is rotatably connected to a first gear 910, the inner wall of the first gear 910 is slidably connected to the surface of the second rotating rod 916, the surface of the first rotating rod 907 is fixedly sleeved with a synchronous wheel 912, the left and right sides of the bottom of the second rotating rod 916 are provided with a slide groove 917, the inner wall of the slide groove 917 is slidably connected to a slider 918, the surface of the slider 918 is The inner wall of the first gear 910 is fixedly connected, the number of rotating shovels 908 is three, and the three rotating shovels 908 are distributed in a linear array. The number of the third rotating rod 909, the sliding rod 914, the bearing ring 915, the second rotating rod 916 and the first gear 910 are all two, and the two third rotating rods 909, the sliding rod 914, the bearing ring 915, the second rotating rod 916 and the first gear 910 are all symmetrically distributed. The bottom of the sliding rod 914 is fixedly connected to the first limiting plate 903, the bottom of the packing box 1 is fixedly connected to the limiting frame 902, the bottom of the first limiting plate 903 is fixedly connected to the U-shaped frame 904, and the back surface of the U-shaped frame 904 is fixedly connected to the driven rod 905, the bottom of the first rotating rod 907 is fixedly connected to the cam 906, the first rotating rod 907 is in contact with the groove wall of the cam 906, the surface of the first rotating rod 907 is fixedly sleeved with a driving gear 911, and the surface of the third rotating rod 909 is slidably connected to the inner wall of the packing box 1; By starting the electric telescopic rod 301, the pressure plate 7 rises. At this time, the third gear 323 first passes through the toothed plate 321 at the bottom, so that the third gear 323 starts to rotate. The right side of the second connecting plate 306 is fixedly connected to the left end of the threaded rod 322, so that when the third gear 323 drives the nut 302 to rotate, the threaded rod 322 moves to the left. The second limiting plate 316 and the third limiting plate 317 are limited, so that the threaded rod 322 drives the second connecting plate 306 to move horizontally to the left, so that the teeth 307 mesh with the second gear 314. The spring 320 is provided, and when the threaded rod 322 cannot move When the third gear 323 is moved, the tooth plate 321 at the top will not block the third gear 323 to avoid damage to the third gear 323. After the tooth 307 is meshed with the second gear 314, the tooth 307 rises to drive the second gear 314 to rotate, so that the fifth rotating rod 313 rotates, driving the first bevel gear 309 to rotate. Through the meshing between the first bevel gear 309 and the second bevel gear 310, the second bevel gear 310 starts to rotate, so that the fourth rotating rod 312 starts to rotate, and the fourth rotating rod 312 drives the synchronous wheel 912 to rotate. The synchronous belt 913 is set to make the synchronous wheel 912 on the front side rotate synchronously, so that the fifth rotating rod 313 can rotate. The first rotating rod 907 starts to rotate, causing the rotating shovel 908 to rotate to loosen the compacted packaging bag. The first rotating rod 907 drives the cam 906 to rotate. Through the limit of the limit frame 902, the U-shaped frame 904, the driven rod 905 and the first limit plate 903 make up and down reciprocating motions, so that the sliding rod 914 makes up and down reciprocating motions, driving the bearing ring 915, the second rotating rod 916 and the third rotating rod 909 to reciprocate up and down to loosen the compacted packaging bag. When the rotating shovel 908 rotates, the driving gear 911 rotates, driving the first gear 910 to rotate, and through the bearing ring 915, the third rotating rod 909 makes the third rotating rod 914 move up and down. The second rotating rod 916 and the third rotating rod 909 rotate. By setting the slide groove 917 and the slider 918, when the third rotating rod 909 and the second rotating rod 916 rise, the first gear 910 can still rotate, so that the rotary shovel 908 on the left and right sides can rotate while moving up and down, thereby improving the loosening efficiency of the compacted packaging bag. The device does not need to install an electric push rod inside the packing box 1 to loosen the compacted packaging bag. After the transmission component 3 and the loosening component 9 are matched, the power component of the equipment is only the electric telescopic rod 301, and it is difficult for the packaging bag to have an open flame, thereby reducing the manufacturing cost of the device and improving the practicability of the device.
[0020] There are four limit frames 902 , two limit frames 902 form a group, the two limit frames 902 are symmetrically distributed front to back, and the two groups of limit frames 902 are symmetrically distributed left to right. The inner wall of the limit frame 902 is slidably connected to the surface of the first limit plate 903 , and the driving gear 911 is meshed with the first gear 910 .
[0021] The transmission component 3 includes a fixed block 311, the number of which is two, and the two fixed blocks 311 are arranged in an upper and lower linear array, the inner wall of the fixed block 311 is rotatably connected to a fourth rotating rod 312, the number of the synchronous wheels 912 is two, and the two synchronous wheels 912 are arranged in a front-to-rear linear array, the bottom of the fourth rotating rod 312 is fixedly connected to the top of the synchronous wheel 912 on the rear side, the back surface of the packing box 1 is fixedly connected to an L-shaped plate 308, the inner wall of the L-shaped plate 308 is rotatably connected to a fifth rotating rod 313, the front side of the fifth rotating rod 313 is fixedly connected to a first bevel gear 309, the top of the fourth rotating rod 312 is fixedly connected to a second bevel gear 310, the second bevel gear 310 is meshed with the first bevel gear 309, the rear side of the fifth rotating rod 313 is fixedly connected to a second gear 314, and the inner wall of the support platform 4 is fixedly installed with an electric telescopic rod 301; The fifth rotating rod 313 is rotated to drive the first bevel gear 309 to rotate, and the second bevel gear 310 starts to rotate through the meshing between the first bevel gear 309 and the second bevel gear 310, so that the device can transmit power normally, which is convenient for the use of the device.
[0022] The extended end of the electric telescopic rod 301 is fixedly connected to a pressing plate 7, and both left and right sides of the top of the pressing plate 7 are fixedly connected to limit rods 8, and the surface of the limit rods 8 is slidably connected to the inner wall of the support platform 4; By placing the waste bag in the packing box 1 and starting the electric telescopic rod 301, the pressing plate 7 is lowered to compact the waste bag.
[0023] A movable plate 303 is fixedly sleeved on the surface of the extended end of the electric telescopic rod 301, and a connecting rod 304 is fixedly connected to the top of the movable plate 303, and a T-shaped plate 305 is fixedly connected to the top of the connecting rod 304, and a first connecting plate 315 is fixedly connected to the bottom of the T-shaped plate 305, and a second limiting plate 316 is slidably connected to the inner wall of the first connecting plate 315, and a second connecting plate 306 is fixedly connected to the left side of the second limiting plate 316, and a plurality of teeth 307 distributed in a linear array are fixedly provided on the left side of the second connecting plate 306, and a third limiting plate 317 is fixedly connected to the right side of the second limiting plate 316, and the teeth 307 are meshed with the second gear 314, and the upper and lower sides of the back surface of the packing box 1 are fixedly connected to the third connecting plate 318.
[0024] The left side of the third connecting plate 318 is fixedly connected with the fourth connecting plate 319, the front side of the fourth connecting plate 319 is fixedly connected with the spring 320, the front side of the spring 320 is fixedly connected with the tooth plate 321, the inner wall of the first connecting plate 315 is slidably connected with the threaded rod 322, the right side of the first connecting plate 315 is rotatably connected with the nut 302, the surface of the nut 302 is rotatably connected with the third gear 323, the third gear 323 is meshed with the tooth plate 321, the inner wall of the nut 302 is threadedly connected with the surface of the threaded rod 322, and the right side of the second connecting plate 306 is fixedly connected with the left end of the threaded rod 322; By placing the waste bag in the packing box 1 and starting the electric telescopic rod 301, the pressure plate 7 is lowered to compact the waste bag. When the electric telescopic rod 301 is lowered, the third gear 323 first passes through the top tooth plate 321, so that the third gear 323 starts to rotate. The right side of the second connecting plate 306 is fixedly connected to the left end of the threaded rod 322, so that when the third gear 323 drives the nut 302 to rotate, the threaded rod 322 moves to the right. Through the limitation of the second limiting plate 316 and the third limiting plate 317, the threaded rod 322 drives the second connecting plate 306 to move horizontally to the right, so that the teeth 307 are disengaged from the second gear 314. At this time, when the pressure plate 7 is lowered, the transmission component 3 and the loosening component 9 will not affect the compaction of the waste bag. Through the provided spring 320, when the threaded rod 322 cannot move, the bottom tooth plate 321 will not block the third gear 323, thereby avoiding damage to the third gear 323. A box door 2 is fixedly installed on the front side of the packing box 1 .
[0025] The surface sliding sleeve of the synchronous wheel 912 is provided with a synchronous belt 913, and the front side of the fixed block 311 is fixedly connected to the rear side of the packing box 1; By providing a synchronous belt 913 , the two synchronous wheels 912 can rotate synchronously, which is convenient for the transmission of power of the transmission component 3 .
[0026] The bottoms of the rotating shovels 908 on the left and right sides are fixedly connected to the tops of the third rotating rods 909 on the left and right sides respectively.
[0027] When the wood pulp packaging bag processing and recycling device of the present invention is working, the waste bag is first placed in the packing box 1, and the pressing plate 7 is lowered by starting the electric telescopic rod 301 to compact the waste bag. When the electric telescopic rod 301 is lowered, the third gear 323 first passes through the top tooth plate 321, so that the third gear 323 starts to rotate, and the right side of the second connecting plate 306 is fixedly connected to the left end of the threaded rod 322, so that when the third gear 323 drives the nut 302 to rotate, the threaded rod 322 Move rightward, through the limitation of the second limiting plate 316 and the third limiting plate 317, the threaded rod 322 drives the second connecting plate 306 to move horizontally to the right, so that the teeth 307 are disengaged from the second gear 314. At this time, when the pressing plate 7 descends, the transmission component 3 and the loosening component 9 will not affect the compaction of the waste bag. Through the spring 320, when the threaded rod 322 cannot move, the toothed plate 321 at the bottom will not block the third gear 323, thereby avoiding damage to the third gear 323. After the packaging bag is compacted, the electric telescopic rod 301 is started to make the pressing plate 7 rise. At this time, the third gear 323 first passes through the bottom tooth plate 321, so that the third gear 323 starts to rotate. The right side of the second connecting plate 306 is fixedly connected to the left end of the threaded rod 322, so that when the third gear 323 drives the nut 302 to rotate, the threaded rod 322 moves to the left. The second limiting plate 316 and the third limiting plate 317 are limited, so that the threaded rod 322 drives the second connecting plate 306 to move horizontally to the left, so that the teeth 307 are engaged with the second gear 314. Through the spring 320, when the threaded rod 3 When the third gear 323 cannot be moved, the tooth plate 321 at the top will not block the third gear 323, thereby preventing the third gear 323 from being damaged. After the tooth 307 is meshed with the second gear 314, the tooth 307 rises to drive the second gear 314 to rotate, so that the fifth rotating rod 313 rotates, driving the first bevel gear 309 to rotate. Through the meshing between the first bevel gear 309 and the second bevel gear 310, the second bevel gear 310 starts to rotate, so that the fourth rotating rod 312 starts to rotate, and the fourth rotating rod 312 drives the synchronous wheel 912 to rotate. The synchronous belt 913 is provided to make the synchronous wheel 912 on the front side rotate synchronously. The first rotating rod 907 starts to rotate, and the rotating shovel 908 starts to rotate to loosen the compacted packaging bag. The first rotating rod 907 drives the cam 906 to rotate. Through the limit of the limit frame 902, the U-shaped frame 904, the driven rod 905 and the first limit plate 903 make up and down reciprocating motions, so that the sliding rod 914 makes up and down reciprocating motions, driving the bearing ring 915, the second rotating rod 916 and the third rotating rod 909 to reciprocate up and down to loosen the compacted packaging bag. When the rotating shovel 908 rotates, the driving gear 911 rotates, driving the first gear 910 to rotate, and through the bearing ring 915 provided, the The second rotating rod 916 and the third rotating rod 909 are rotated. By setting the slide groove 917 and the slider 918, when the third rotating rod 909 and the second rotating rod 916 rise, the first gear 910 can still rotate, so that the rotary shovel 908 on the left and right sides can be rotated while moving up and down, thereby improving the loosening efficiency of the compacted packaging bag. The device does not need to install an electric push rod inside the packing box 1 to loosen the compacted packaging bag. After the transmission component 3 and the loosening component 9 are matched, the power component of the equipment is only the electric telescopic rod 301, and it is difficult for the packaging bag to have an open flame, thereby reducing the manufacturing cost of the device and improving the practicability of the device.
[0028] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention.
Claims
1. A wood pulp packaging bag processing and recovery device, characterized in that: The packing box (1) comprises a packing box (1), wherein the top of the packing box (1) is fixedly connected to a support platform (4), the bottom of the packing box (1) is fixedly connected to a support frame (5), the bottom of the support frame (5) is fixedly connected to a base (6), a loosening component (9) is provided at the bottom of the packing box (1), and a transmission component (3) is provided on the back surface of the packing box (1); The package loosening component (9) comprises a support frame (901), the top of the support frame (901) is fixedly connected to the bottom of the packing box (1), the inner wall of the support frame (901) is rotatably connected to a first rotating rod (907), the top of the first rotating rod (907) is fixedly connected to a rotating shovel (908), the surface of the first rotating rod (907) is rotatably connected to the inner wall of the packing box (1), the inner wall of the support frame (901) is slidably connected to a sliding rod (914), the top of the sliding rod (914) is fixedly connected to a bearing ring (915), the inner wall of the bearing ring (915) is rotatably connected to a second rotating rod (916), the top of the second rotating rod (916) is fixedly connected to a third rotating rod (909), the bottom of the packing box (1) is rotatably connected to a first gear (910), the inner wall of the first gear (910) is slidably connected to the surface of the second rotating rod (916), and the surface of the first rotating rod (907) is fixedly sleeved with a synchronous wheel (912).
2. The wood pulp packaging bag processing and recovery device according to claim 1, characterized in that: The left and right sides of the bottom of the second rotating rod (916) are provided with a slide groove (917), the inner wall of the slide groove (917) is slidably connected with a slider (918), the surface of the slider (918) is fixedly connected to the inner wall of the first gear (910), the number of the rotating shovels (908) is three, and the three rotating shovels (908) are distributed in a linear array, the number of the third rotating rod (909), the slide rod (914), the bearing ring (915), the second rotating rod (916) and the first gear (910) are two, and the two third rotating rods (909), the slide rod (914), the bearing ring (915), the second rotating rod (916) and the first gear (910) are The first and second rotating rods (907) are symmetrically distributed on the left and right sides. The bottom of the sliding rod (914) is fixedly connected to a first limiting plate (903). The bottom of the packing box (1) is fixedly connected to a limiting frame (902). The bottom of the first limiting plate (903) is fixedly connected to a U-shaped frame (904). The back surface of the U-shaped frame (904) is fixedly connected to a driven rod (905). The bottom of the first rotating rod (907) is fixedly connected to a cam (906). The first rotating rod (907) is in contact with a groove wall of the cam (906). A driving gear (911) is fixedly sleeved on the surface of the first rotating rod (907). The surface of the third rotating rod (909) is slidably connected to the inner wall of the packing box (1).
3. The wood pulp packaging bag processing and recovery device according to claim 2, characterized in that: The number of the limit frames (902) is four, two of the limit frames (902) form a group, the two limit frames (902) are symmetrically distributed front to back, and the two groups of limit frames (902) are symmetrically distributed left to right, the inner wall of the limit frame (902) is slidably connected to the surface of the first limit plate (903), and the driving gear (911) is meshed with the first gear (910).
4. The wood pulp packaging bag processing and recovery device according to claim 1, characterized in that: The transmission component (3) comprises a fixed block (311), the number of the fixed blocks (311) is two, the two fixed blocks (311) are arranged in an upper and lower linear array, the inner wall of the fixed block (311) is rotatably connected to a fourth rotating rod (312), the number of the synchronous wheels (912) is two, the two synchronous wheels (912) are arranged in a front-to-rear linear array, the bottom of the fourth rotating rod (312) is fixedly connected to the top of the synchronous wheel (912) on the rear side, and the back surface of the packing box (1) is fixedly connected to an L The L-shaped plate (308) is rotatably connected to a fifth rotating rod (313) on the inner wall of the L-shaped plate (308); a first bevel gear (309) is fixedly connected to the front side of the fifth rotating rod (313); a second bevel gear (310) is fixedly connected to the top of the fourth rotating rod (312); the second bevel gear (310) is meshed with the first bevel gear (309); a second gear (314) is fixedly connected to the rear side of the fifth rotating rod (313); and an electric telescopic rod (301) is fixedly mounted on the inner wall of the support platform (4).
5. The wood pulp packaging bag processing and recovery device according to claim 4, characterized in that: The extended end of the electric telescopic rod (301) is fixedly connected to a pressing plate (7), and both left and right sides of the top of the pressing plate (7) are fixedly connected to limiting rods (8), and the surface of the limiting rods (8) is slidably connected to the inner wall of the support platform (4).
6. The wood pulp packaging bag processing and recovery device according to claim 4, characterized in that: A movable plate (303) is fixedly sleeved on the surface of the extended end of the electric telescopic rod (301); a connecting rod (304) is fixedly connected to the top of the movable plate (303); a T-shaped plate (305) is fixedly connected to the top of the connecting rod (304); a first connecting plate (315) is fixedly connected to the bottom of the T-shaped plate (305); a second limiting plate (316) is slidably connected to the inner wall of the first connecting plate (315); a second connecting plate (306) is fixedly connected to the left side of the second limiting plate (316); a plurality of teeth (307) distributed in a linear array are fixedly provided on the left side of the second limiting plate (306); a third limiting plate (317) is fixedly connected to the right side of the second limiting plate (316); the teeth (307) are meshed with the second gear (314); and a third connecting plate (318) is fixedly connected to the upper and lower sides of the back surface of the packing box (1).
7. The wood pulp packaging bag processing and recovery device according to claim 6, characterized in that: The left side of the third connecting plate (318) is fixedly connected to a fourth connecting plate (319), the front side of the fourth connecting plate (319) is fixedly connected to a spring (320), the front side of the spring (320) is fixedly connected to a toothed plate (321), the inner wall of the first connecting plate (315) is slidably connected to a threaded rod (322), the right side of the first connecting plate (315) is rotatably connected to a nut (302), the surface of the nut (302) is rotatably connected to a third gear (323), the third gear (323) is meshed with the toothed plate (321), the inner wall of the nut (302) is threadedly connected to the surface of the threaded rod (322), and the right side of the second connecting plate (306) is fixedly connected to the left end of the threaded rod (322).
8. The wood pulp packaging bag processing and recovery device according to claim 1, characterized in that: A box door (2) is fixedly mounted on the front side of the packing box (1).
9. The wood pulp packaging bag processing and recovery device according to claim 4, characterized in that: A sliding sleeve on the surface of the synchronous wheel (912) is provided with a synchronous belt (913), and the front side of the fixed block (311) is fixedly connected to the rear side of the packing box (1).
10. The wood pulp packaging bag processing and recovery device according to claim 2, characterized in that: The bottoms of the rotating shovels (908) on the left and right sides are fixedly connected to the tops of the third rotating rods (909) on the left and right sides respectively.