Novel bagged material bag opening machine

Abstract

The utility model discloses a novel bagged material bag opening machine, which relates to the technical field of bag opening machines and comprises a bag opening machine housing, a walking assembly, a bale plucker assembly, a material shaking frame assembly and a slitting machine assembly. The walking assembly is connected to the bag opening machine housing. The bale plucker assembly is connected to the end, away from the bag opening machine housing, of the walking assembly and comprises a lifting frame upper plate, and the lifting frame upper plate is connected to the walking assembly. The bale plucker assembly is controlled to move up and down by controlling the turbine lead screw elevator, the gear shaping cross beam and the gear shaping base function plate in the bale plucker assembly are used for fixing the first gear shaping body and the first air cylinder, the first gear shaping body grabs bagged materials through movement of the first air cylinder, it is ensured that the bagged materials are stably clamped, and the bagging efficiency is improved. The bagged materials are prevented from sliding or falling off in the carrying process.

Description

Technical Field

[0001] The utility model relates to the technical field of bag opening machines, in particular to a novel bag opening machine for bagged materials. Background Art

[0002] A material bagging machine is a machine used to open bagged materials. It mainly places the bag in the machine, and then uses the cutting, crushing, tearing and other actions inside the machine to open the bag and dump the materials out. The material bagging machine is mainly used for packaging and disassembling of packaged materials on the production line. It can also be used to separate, select and pack various waste materials. In actual use, this equipment can speed up the production process, reduce material losses, and reduce labor costs. The specific design details of the equipment will vary according to the type of materials to be processed and the specific requirements of the production environment;

[0003] The existing bag opening machine first loads the packaging bag onto the conveying device of the bag opening machine manually or automatically, and the packaging bag is sent into the bag opening machine through a conveyor belt. When the packaging bag reaches the bag opening area, a knife or other cutting device cuts or tears the packaging bag in a predetermined manner, and the packaging materials after opening are manually separated and removed;

[0004] The shortcomings of the above scheme are: although the above scheme can cut the packaging bag, the packaging bag may not be completely opened or the opening position may be inaccurate during the opening process of the bag opening machine in the prior art, resulting in bag drop or residual material not being completely discharged. Some materials may easily adhere to the inside of the packaging bag due to high viscosity or high humidity, which may cause technical problems such as the material not being shaken off cleanly and remaining in the bag. Utility Model Content

[0005] The utility model aims to provide a novel bag opening machine for bagged materials, so as to solve the technical problems in the prior art that, during the bag opening process, the packaging bag may not be completely opened or the opening position may be inaccurate, thereby causing bag drop or residual material to fail to be completely discharged, and may also cause the material to be not shaken off cleanly and remain in the bag.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A new type of bagging machine for bagged materials, comprising a bagging machine cover, a walking assembly, a bag grabbing machine assembly, a material shaking rack assembly and a slitting machine assembly;

[0008] The walking assembly is connected to the bag opening machine cover;

[0009] The bag grabbing machine assembly is connected to one end of the walking assembly away from the bag unpacking machine cover, and the bag grabbing machine assembly includes a lifting frame upper plate, the lifting frame upper plate is connected to the walking assembly, a worm gear screw lift is connected above the lifting frame upper plate, four corners of the lifting frame upper plate are fixedly connected to linear motion ball bearings one, a guide rod is connected to the linear motion ball bearing one, a worm gear screw lift is connected to the lifting frame upper plate, a self-lubricating rod joint shaft one is connected to the worm gear screw lift, and one end of the self-lubricating rod joint shaft one away from the lifting frame upper plate is connected to the lifting frame lower plate, and a gear frame body is connected to the bottom of the lifting frame lower plate; a gear crossbeam and a gear seat function plate are provided inside the gear frame body, the gear crossbeam is connected to the gear seat function plate, and a bottom plate is connected to the bottom of the gear frame body, and a cylinder one and a gear body one are fixedly connected to the gear crossbeam and the gear seat function plate.

[0010] As a further solution of the utility model: an observation window is provided on the cover of the bag opening machine.

[0011] As a further solution of the utility model: the walking assembly includes a walking main beam and a bevel gear worm motor, the walking main beam is connected directly above the inside of the bag opening machine cover, a rack is provided on the right side of the inside of the walking main beam, a linear guide is fixedly connected to the upper left side of the walking main beam, a tooth pitch matched with the rack is connected to the lower right side of the linear guide, a walking frame flange and a walking frame body are provided on the linear guide, the bevel gear worm motor is connected to the side of the walking frame flange away from the linear guide, and the bevel gear worm motor is connected to the linear guide through the walking frame flange and the walking frame body.

[0012] As a further solution of the utility model: the material shaking frame assembly includes a material shifting frame, the material shifting frame is connected to a cylinder mounting plate and a piston plate body, the material shifting frame is connected to the bag opening machine cover via the cylinder mounting plate and the piston plate body, the cylinder mounting plate is connected to a second cylinder at one end away from the material shifting frame, the pushing end of the second cylinder is connected to a second self-lubricating rod joint shaft, the end of the second self-lubricating rod joint shaft away from the second cylinder is connected to a cylinder thrust seat, a pair of linear motion ball bearings two are fixedly connected to both sides of the material shifting frame, each pair of the second linear motion ball bearings is connected to a shifting gear piston rod, and a second shifting gear body is connected inside the material shifting frame.

[0013] As a further solution of the utility model: the slitting machine assembly includes a slitting spindle and a universal motor, the slitting spindle is connected to a disassembly plate and a cutter motor frame, the disassembly plate is connected to a square seat bearing, the cutter motor frame is connected to a vertical bearing seat, the slitting spindle is fixed to the bag removing machine cover through the disassembly plate and the cutter motor frame, the universal motor is connected to the cutter motor frame, the cutter motor frame is internally connected to a synchronous wheel, the synchronous wheel is connected to a synchronous belt, a plurality of slitting blades are connected to the slitting spindle, a nylon sleeve is connected between two of the slitting blades, a fixing nut is connected between the slitting blade and the slitting spindle at one end, and a bearing locking nut is connected between the slitting blade and the slitting spindle at the other end.

[0014] As a further solution of the utility model: the slitting blade is made of wear-resistant high-speed tungsten steel.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model controls the up and down movement of the bag grabbing machine assembly by controlling the worm gear screw lifter. The gear beam and the gear seat function plate in the bag grabbing machine assembly are used to fix the gear body 1 and the cylinder 1. The gear body 1 realizes the grabbing of the bagged materials through the movement of the cylinder 1, ensuring that the bagged materials are firmly clamped to prevent the bagged materials from slipping or falling during the handling process.

[0017] 2. In the shaking rack assembly of the utility model, the material shifting rack is fixed on the bag removing machine cover through the piston plate body and the cylinder mounting plate. A pair of linear motion ball bearings 2 are fixed on both sides. The horizontality of the whole material shifting rack is ensured by the shifting gear piston rod. The shaking is generated by the rapid reciprocating motion of the cylinder 2 to perfectly separate the material from the woven bag. When the material bag passes through the shaking rack assembly, it is more closely fitted to the original stem bag cut by the slitting machine assembly. The stems in the bag are shaken out cleanly through the rapid movement of the cylinder 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the connection structure of each component of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the walking assembly in the utility model;

[0022] Figure 4 It is a schematic diagram of the local structure of the walking component in the utility model;

[0023] Figure 5This is a schematic diagram of the structure of the bag grabbing machine components in the utility model;

[0024] Figure 6 It is a cross-sectional view of the bag grabbing machine assembly in the utility model;

[0025] Figure 7 This is a schematic diagram of the internal structure of the bag grabbing machine component in the utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the material shaking rack assembly in the utility model;

[0027] Fig. 9 It is a schematic diagram of the structure of the slitting machine components in the utility model.

[0028] In the figure: 1. Bag opener cover; 2. Travel assembly; 3. Bag grabber assembly; 4. Shaker assembly; 5. Slitter assembly; 21. Travel main beam; 22. Rack; 23. Linear guide rail; 24. Travel frame flange; 25. Helical gear worm motor; 26. Travel frame body; 31. Guide rod; 32. Linear motion ball bearing 1; 33. Worm screw lifter; 34. Gear slotting frame body; 35. Lifting frame upper plate; 36. Self-lubricating rod joint shaft 1; 37. Lifting frame lower plate; 38. Gear slotting seat function board; 39. Cylinder 1; 310. Gear slotting body 1; 311. Bottom plate ;312, gear beam;41, cylinder 2;42, cylinder mounting plate;43, material shifting rack;44, gear shifting piston rod;45, piston plate body;46, gear shifting body 2;47, cylinder thrust seat;48, self-lubricating rod joint shaft 2;49, linear motion ball bearing 2;51, general motor;52, cutter motor frame;53, synchronous belt;54, slitting blade;55, nylon sleeve;56, fixing nut;57, square seat bearing;58, disassembly plate;59, slitting spindle;510, bearing locking nut;511, vertical bearing seat;512, synchronous wheel. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1-Figure 9As shown, a novel bagging machine for bagged materials comprises a bagging machine housing 1, a traveling assembly 2, a bag grabbing machine assembly 3, a material shaking frame assembly 4 and a slitting machine assembly 5. The bagging machine housing 1 is provided with an observation window. The traveling assembly 2 comprises a traveling main beam 21 and a helical gear worm gear motor 25. The traveling main beam 21 is connected to the top of the inside of the bagging machine housing 1. A rack 22 is provided on the right side of the traveling main beam 21. A linear guide 23 is fixedly connected to the upper left side of the traveling main beam 21. A tooth pitch matched with the rack 22 is connected to the lower right side of the linear guide 23. A traveling frame flange 24 and a traveling frame body 26 are provided on the linear guide 23. The helical gear worm gear motor 25 is connected to the side of the traveling frame flange 24 away from the linear guide 23. The helical gear worm gear motor 25 is connected to the linear guide 23 through the traveling frame flange 24 and the traveling frame body 26.

[0031] The helical worm gear motor 25 drives the travel assembly 2 to move linearly through the rack 22;

[0032] The bag grabber assembly 3 is connected to one end of the walking assembly 2 away from the bag opening machine cover 1. The bag grabber assembly 3 includes a lifting frame upper plate 35, which is connected to the walking assembly 2. A worm gear screw lift 33 is connected above the lifting frame upper plate 35. The four corners of the lifting frame upper plate 35 are fixedly connected to a linear motion ball bearing 32. A guide rod 31 is connected to the linear motion ball bearing 32. The guide rod 31 is used to constrain the bag grabber to move up and down. A worm gear screw lift 33 is connected to the lifting frame upper plate 35. A self-lubricating rod lock is connected to the worm gear screw lift 33. The joint shaft 36, the end of the self-lubricating rod joint shaft 36 away from the upper plate 35 of the lifting frame is connected to the lower plate 37 of the lifting frame, the bottom of the lower plate 37 of the lifting frame is connected to the gear frame body 34, and the worm screw elevator 33 is used to control the up and down movement of the bag grabbing machine assembly 3; the gear frame body 34 is provided with a gear beam 312 and a gear seat function board 38 inside, the gear beam 312 is connected to the gear seat function board 38, the bottom of the gear frame body 34 is connected to the bottom plate 311, and the gear beam 312 and the gear seat function board 38 are fixedly connected with a cylinder 39 and a gear body 310;

[0033] The shaking material frame assembly 4 includes a material shifting frame 43, to which a cylinder mounting plate 42 and a piston plate body 45 are connected, and the material shifting frame 43 is connected to the bag opening machine cover 1 through the cylinder mounting plate 42 and the piston plate body 45, and the cylinder mounting plate 42 is connected to a cylinder 2 41 at one end away from the material shifting frame 43, and a self-lubricating rod joint shaft 2 48 is connected to the pushing end of the cylinder 2 41, and a cylinder thrust seat 47 is connected to the self-lubricating rod joint shaft 2 48 at one end away from the cylinder 2 41, and a pair of linear motion ball bearings 2 49 are fixedly connected at both sides of the material shifting frame 43, and each pair of the linear motion ball bearings 2 49 is connected to a shifting gear piston rod 44, and a shifting gear body 2 46 is connected inside the material shifting frame 43;

[0034] The slitting machine assembly 5 includes a slitting spindle 59 and a universal motor 51. The slitting spindle 59 is connected to a disassembly plate 58 and a cutter motor frame 52. The disassembly plate 58 is connected to a square seat bearing 57. The cutter motor frame 52 is connected to a vertical bearing seat 511. The slitting spindle 59 is fixed to the bag opening machine cover 1 through the disassembly plate 58 and the cutter motor frame 52. The universal motor 51 is connected to the cutter motor frame 52. A synchronous wheel 512 is connected inside the frame 52, and a synchronous belt 53 is connected to the synchronous wheel 512. A plurality of slitting blades 54 are connected to the slitting spindle 59, and a nylon sleeve 55 is connected between two of the slitting blades 54. A fixing nut 56 is connected between the slitting blade 54 and the slitting spindle 59 at one end, and a bearing locking nut 510 is connected between the slitting blade 54 and the slitting spindle 59 at the other end. The slitting blade 54 is made of wear-resistant high-speed tungsten steel.

[0035] The working principle of the utility model is as follows: the bag opening machine cover 1 is the main frame structure, and an observation window is provided on the bag opening machine cover 1 so that the internal situation of the bag opening machine can be more clearly observed. The walking assembly 2 is fixed above the inside of the bag opening machine cover 1, and after horizontal adjustment, the horizontal movement of the bag grabbing machine assembly 3 is ensured; it is connected to the bag grabbing machine assembly 3 through the lifting frame upper plate 35, the lifting frame lower plate 37 and the self-lubricating rod joint shaft 36, and the guide rod 31 and the linear motion ball bearing 32 serve as the guiding structure when the bag grabbing machine assembly 3 moves up and down. The walking main beam 21 is installed just above the inside of the bag opening machine cover 1, and the helical gear worm motor 25 drives the walking assembly 2 to move linearly through the rack 22. The walking frame body 26 in the walking assembly 2 is connected to the upper plate 35 of the lifting frame, and linear motion ball bearings 32 are fixed at the four corners thereof. The up and down movement trajectory of the bag grabbing machine assembly 3 is constrained by the guide rod 31, and the up and down movement of the bag grabbing machine assembly 3 is controlled by controlling the worm screw elevator 33. The toothed crossbeam 312 and the toothed seat function plate 38 in the bag grabbing machine assembly 3 are used to fix the toothed body 310 and the cylinder 39. The toothed body 310 realizes the grabbing of bagged materials through the movement of the cylinder 39; in the slitting machine assembly 5, the slitting spindle 59 is fixed on the bag splitter cover 1 through the disassembly plate 58 and the bearing seat on the cutter motor frame 52, and each The two slitting blades 54 are separated by a nylon sleeve 55, and the two ends of the slitting blades 54 are fixed with fixing nuts 56 and bearing locking nuts 510, so that the blades can be replaced easily and disassembled, which greatly reduces the time for replacing the tools due to wear; the material shifting frame 43 in the material shifting frame assembly 4 is fixed to the bag removing machine cover 1 through the piston plate body 45 and the cylinder mounting plate 42, and a pair of linear motion ball bearings 2 49 are fixed on both sides, and the overall horizontality of the material shifting frame is ensured by the gear piston rod 44, and the shaking generated by the rapid reciprocating motion of the cylinder 2 41 is used to perfectly separate the material from the woven bag, so that the material bag fits more closely when passing through the material shifting frame assembly 4. The original stem bag after being cut by the slitting machine component 5 is quickly moved by the cylinder 2 41, so that the stem leaves in the bag are shaken off. This device adopts segmented control, and each component cooperates with each other. The primary conveyor belt transports the material bag to the grabbing position of the bag grabbing machine component 3. A fixed program is set according to demand to grab materials and transport items, and the bagged material is transported to the slitting machine component 5. The bagged material is cut by the slitting blade 54, and part of the material falls to the secondary conveyor belt below. The shaking separation device shakes the residual material and the packaging bag completely, and the material bag falls to the waste bag collection conveyor belt through the outlet. The dust generated during the unpacking process is filtered out by the environmental dust removal, and no dust overflows.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A novel bagging machine for bagged materials, comprising a bagging machine housing (1), a walking assembly (2), a bag grabbing assembly (3), a material shaking frame assembly (4) and a slitting machine assembly (5); characterized in that: The walking assembly (2) is connected to the bag opening machine housing (1); The bag grabbing machine assembly (3) is connected to one end of the walking assembly (2) away from the bag opening machine housing (1), and the bag grabbing machine assembly (3) includes a lifting frame upper plate (35), the lifting frame upper plate (35) is connected to the walking assembly (2), a worm gear screw lift (33) is connected above the lifting frame upper plate (35), a linear motion ball bearing (32) is fixedly connected to the four corners of the lifting frame upper plate (35), a guide rod (31) is connected to the linear motion ball bearing (32), a worm gear screw lift (33) is connected to the lifting frame upper plate (35), and a self-lubricating screw lift (33) is connected to the worm gear screw lift (33). A sliding rod joint shaft (36), one end of the self-lubricating rod joint shaft (36) away from the lifting frame upper plate (35) is connected to the lifting frame lower plate (37), and the bottom of the lifting frame lower plate (37) is connected to the gear-slotting frame body (34); a gear-slotting crossbeam (312) and a gear-slotting seat function plate (38) are arranged inside the gear-slotting frame body (34), the gear-slotting crossbeam (312) is connected to the gear-slotting seat function plate (38), and the bottom of the gear-slotting frame body (34) is connected to a bottom plate (311), and a cylinder (39) and a gear-slotting body (310) are fixedly connected to the gear-slotting crossbeam (312) and the gear-slotting seat function plate (38).

2. A new type of bagging machine for bagged materials according to claim 1, characterized in that: An observation window is provided on the bag opening machine cover (1).

3. The novel bagging machine for bagged materials according to claim 1 is characterized in that: The walking assembly (2) comprises a walking main beam (21) and a helical gear worm motor (25), wherein the walking main beam (21) is connected to the upper part of the bag opening machine cover (1), a rack (22) is provided on the right side of the walking main beam (21), a linear guide rail (23) is fixedly connected to the upper left side of the walking main beam (21), a tooth pitch matched with the rack (22) is connected to the lower right side of the linear guide rail (23), a walking frame flange (24) and a walking frame body (26) are provided on the linear guide rail (23), the helical gear worm motor (25) is connected to the side of the walking frame flange (24) away from the linear guide rail (23), and the helical gear worm motor (25) is connected to the linear guide rail (23) via the walking frame flange (24) and the walking frame body (26).

4. A new type of bagging machine for bagged materials according to claim 1, characterized in that: The shaking material frame assembly (4) comprises a material shifting frame (43), the material shifting frame (43) is connected with a cylinder mounting plate (42) and a piston plate body (45), the material shifting frame (43) is connected to the bag opening machine cover (1) through the cylinder mounting plate (42) and the piston plate body (45), the end of the cylinder mounting plate (42) away from the material shifting frame (43) is connected with a second cylinder (41), the pushing end of the second cylinder (41) is connected with a second self-lubricating rod joint shaft (48), the end of the second self-lubricating rod joint shaft (48) away from the second cylinder (41) is connected with a cylinder thrust seat (47), a pair of linear motion ball bearings (49) are fixedly connected to the two sides of the material shifting frame (43), each pair of the linear motion ball bearings (49) is connected with a shifting gear piston rod (44), and the inside of the material shifting frame (43) is connected with a second shifting gear body (46).

5. The novel bagging machine for bagged materials according to claim 1 is characterized in that: The slitting machine assembly (5) comprises a slitting spindle (59) and a universal motor (51); the slitting spindle (59) is connected to a disassembly plate (58) and a cutter motor frame (52); the disassembly plate (58) is connected to a square seat bearing (57); the cutter motor frame (52) is connected to a vertical bearing seat (511); the slitting spindle (59) is fixed to a bag opening machine housing (1) via the disassembly plate (58) and the cutter motor frame (52); the universal motor (51) is connected to the cutter motor frame (52); 52), the cutter motor frame (52) is internally connected with a synchronous wheel (512), the synchronous wheel (512) is connected with a synchronous belt (53), the slitting main shaft (59) is connected with a plurality of slitting blades (54), a nylon sleeve (55) is connected between two of the slitting blades (54), a fixing nut (56) is connected between the slitting blades (54) and the slitting main shaft (59) at one end, and a bearing locking nut (510) is connected between the slitting blades (54) and the slitting main shaft (59) at the other end.

6. A new type of bagging machine for bagged materials according to claim 5, characterized in that: The slitting blade (54) is made of wear-resistant high-speed tungsten steel.

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