Multi-joint type cotton packaging film connecting equipment

Abstract

The invention relates to the technical field of cotton packaging films, and discloses multi-joint type cotton packaging film connecting equipment which comprises a workbench, supporting legs are fixedly connected to the bottom of the workbench, a frame rod is fixedly connected to the left side of the top of the workbench, a supporting table is fixedly connected to the top of the frame rod, and a packaging mechanism is arranged in the top of the supporting table. According to the multi-connector type cotton packaging film connecting equipment, through the arranged packaging mechanism, when materials are packaged, the materials can rotate along with the packaging mechanism to wind a film on the outer rings of the materials to complete packaging work of the materials, operation is easy, use by workers is convenient, the number of teeth of the outer ring of a transmission gear is smaller than that of teeth of the outer ring of a gear ring, and use is convenient. The rotating speed of the discharging table is smaller than that of the first transmission rotating drum, the speed of the discharging table rotating to drive the materials to rotate is lower, the stability of material packaging is improved, and the phenomenon that due to the fact that the materials rotate too fast, films are stacked and wrinkled when the materials are packaged is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of cotton packaging films, in particular to a multi-joint type cotton packaging film splicing device. Background Art

[0002] The traditional cotton packaging method is generally to pack cotton in cotton bags, which have poor moisture and pollution resistance. At present, cotton packaging film is used to replace cotton bags, which not only reduces the cost but also greatly improves the moisture and pollution resistance. When packing cotton, the cotton packaging film needs to be wrapped with multiple layers on the outside of the cotton, so that the cotton can be stably wrapped by the cotton packaging film.

[0003] According to the "Multiple Joint Type Cotton Packaging Film Splicing Equipment (Publication No.: CN 210635477U; Application No.: 201921683723.0)" published on the patent website, the above application optimizes the problem that "the currently commonly used cotton packaging film is generally a common linear single material. When this type of cotton packaging film is used, on the one hand, the single material does not have a good tension, so it is not convenient to realize automatic packaging, and the packaging efficiency is low. On the other hand, the cotton packaging film cannot be recycled, resulting in serious waste of materials." However, the device in the above application cannot simultaneously complete the fixing and cutting of the film after the material is packaged, and cannot support the film when cutting the film, which easily leads to dislocation when the film is cut. Summary of the invention

[0004] The object of the present invention is to provide a variety of joint-type cotton packaging film splicing equipment to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a multi-joint cotton packaging film joining device, comprising a workbench, a leg fixedly connected to the bottom of the workbench, a frame rod fixedly connected to the left side of the top of the workbench, a support platform fixedly connected to the top of the frame rod, a packaging mechanism arranged inside the top of the support platform, a moving mechanism arranged on the front and rear sides of the workbench, and a film separating mechanism arranged inside the moving mechanism.

[0006] The packaging mechanism comprises a material transfer assembly and a first drive assembly. The material transfer assembly is arranged in the support platform, and the first drive assembly is arranged at the bottom of the workbench.

[0007] The moving mechanism comprises a moving assembly and a second driving assembly. The moving assembly is arranged at the front and rear sides of the workbench, and the second driving assembly is arranged inside the outer side of the moving assembly.

[0008] The film separation mechanism includes a film material component, a positioning component, a cutting component and a film fixing component. The film material component is arranged on the inner side of the film material component, the positioning component is arranged on the top of the film material component, the cutting component is arranged in the film material component, and the film fixing component is arranged in the film material component at the left and right sides of the cutting component.

[0009] According to the above technical solution, the material transfer assembly includes a cylinder, which is fixedly connected to the top of the support platform, and a telescopic pressure plate is fixedly connected to the bottom of the cylinder. A discharge platform is arranged below the telescopic pressure plate, and a support tube is fixedly connected to the bottom of the discharge platform. The support tube is rotatably connected to the top of the workbench, and a swivel is fixedly connected to the outer ring of the support tube. The swivel is rotatably connected to the workbench, and the cylinder drives the telescopic pressure plate to move downward to apply pressure to the material, thereby increasing the stability of the material at the top of the discharge platform, and the swivel is rotatably connected to the workbench to support the discharge platform through the support tube, thereby increasing the stability of the discharge platform structure.

[0010] According to the above technical solution, the first driving component includes a gear ring, which is fixedly connected to the bottom of the outer ring of the supporting cylinder, a transmission gear is meshed on the left side of the outer ring of the gear ring, a rotating shaft is fixedly connected to the bottom of the transmission gear, and the rotating shaft is rotatably connected to the bottom of the workbench, and a first transmission drum is fixedly connected to the bottom of the rotating shaft, a transmission belt is sleeved on the outer ring of the first transmission drum, and a second transmission drum is sleeved on the right side of the inner ring of the transmission belt, and a driving motor is fixedly connected to the top of the second transmission drum, and the driving motor is fixedly connected to the bottom of the workbench. The second transmission drum drives the rotating shaft to rotate through the transmission belt, so that the transmission gear can mesh with the gear ring to drive the discharge table to rotate to complete the packaging of the material on the top of the discharge table.

[0011] According to the above technical scheme, the moving assembly includes a first support rod, the first support rod is fixedly connected to the front and rear sides of the workbench, the top of the first support rod is fixedly connected to a frame plate, the top of the frame plate is fixedly connected to the second support rod, the second support rod is fixedly connected to the front and rear sides of the support platform, the outer side of the frame plate is slidably connected with a slide plate, the outer side of the frame plate is provided with a movable slide groove corresponding to the position of the slide plate, the inner side of the slide plate is fixedly connected to a limiting slide rod, the limiting slide rod is slidably connected to the frame plate, the first support rod and the second support rod are respectively fixed on the upper and lower sides of the frame plate to fix the frame plate, and supporting the frame plate increases the stability of the frame plate structure, and the slide plate and the limiting slide rod are both slidably connected to the frame plate to increase the stability of the slide plate when moving.

[0012] According to the above technical solution, the second driving component includes a support arm, which is fixedly connected to the outside of the skateboard, and a stepper motor is fixedly connected to the inside of the support arm. A large gear is fixedly connected to the inside of the stepper motor, and a small gear is meshed on the outer ring of the large gear. The inner ring of the small gear is rotatably connected to a fixed shaft, and the fixed shaft is fixedly connected to the outside of the skateboard. The outer ring of the small gear is meshed with a rack, and the rack is fixedly connected to the upper and lower sides of the moving slide groove. The support arm is fixed to the upper and lower sides of the stepper motor to support the stepper motor, thereby increasing the stability of the stepper motor. The large gear drives the small gears at the four corners to rotate synchronously, so that the small gears at the four corners are meshed with the racks to drive the skateboard to move.

[0013] According to the above technical scheme, the film material assembly includes a movable frame, the movable frame is fixedly connected to the inner side of the limiting sliding rod, the outer side of the movable frame is fitted with the inner side of the frame plate, the right side of the movable frame is fixedly connected with a protrusion, the top of the protrusion is provided with a hexagonal plate, the outer ring of the hexagonal plate is sleeved with a positioning seat, the positioning seat is fixedly connected to the top of the protrusion, the top of the hexagonal plate is fixedly connected with a pull rod, the bottom of the hexagonal plate is fixedly connected with a clamping rod, the clamping rod is rotatably connected to the protrusion, the outer ring of the clamping rod is rotatably connected to the film material barrel, the hexagonal plate is clamped in the positioning seat to limit the clamping rod, thereby increasing the structural stability of the film material barrel rotatably connected to the outer ring of the clamping rod, and the hexagonal plate is convenient for the staff to apply force to manipulate the clamping rod.

[0014] According to the above technical solution, the positioning assembly includes a first fixed box, the first fixed box is fixedly connected to the top of the moving frame, the first fixed box is slidably connected with a first slide cylinder, the first slide cylinder is fixedly connected with a first compression spring, the top of the first slide cylinder is fixedly connected with a lever, the lever is slidably connected to the top of the first fixed box, the outer side of the first slide cylinder is fixedly connected with a positioning rod, the outer ring of the positioning rod is sleeved with a fixed sleeve, and the fixed sleeve is fixedly connected to the top of the hexagonal plate. Under the action of the first compression spring, the first slide cylinder drives the positioning rod to move toward the hexagonal plate by itself without external force and be sleeved in the fixed sleeve to complete the positioning of the clamping rod, thereby increasing the stability of the structure. At the same time, the staff can drive the positioning rod to retract into the first fixed box by toggling the lever, which is convenient for the staff to disassemble the hexagonal plate.

[0015] The cam is secured to the outside of the second frame by a spring, and the cam is secured on the inside of the second frame by a spring, and the cam is secured on the outside of the second frame by a spring.

[0016] The cam is fixedly provided with a toothed plate on the top of the movable frame, and the toothed plate is meshed with toothed plates at the bottom of the movable frame.

[0017] Compared with the prior art, the present invention provides a variety of joint-type cotton packaging film splicing equipment, which has the following beneficial effects: 1. The multi-joint cotton packaging film splicing equipment, through the packaging mechanism, can rotate the material during packaging, and wrap the film around the outer ring of the material to complete the packaging of the material. The operation is simple and convenient for the staff to use. The number of teeth on the outer ring of the transmission gear is smaller than the number of teeth on the outer ring of the gear ring, so that the rotation speed of the unloading table is smaller than the rotation speed of the first transmission drum, so that the speed of the unloading table driving the material to rotate is slower, which increases the stability of the material during packaging, and does not cause the film to be stacked and wrinkled due to the material rotating too fast when the material is packaged.

[0018] 2. This multi-joint cotton packaging film splicing equipment, through the setting of the moving mechanism, allows the staff to drive the film cut to move to the left and right sides by controlling the forward and reverse rotation of the motor, which is convenient for the staff to use. The number of teeth on the outer ring of the small gear is smaller than the number of teeth on the outer ring of the large gear, so that the rotation rate of the small gear is higher than the rotation rate of the large gear, which increases the moving speed of the slide board. At the same time, the two small gears on the upper and lower sides keep rotating in the same direction and meshing with the rack on one side, which increases the stability of the slide board when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a front schematic diagram of the present invention; Figure 2 It is the left schematic diagram of the present invention; Figure 3 It is a schematic diagram of the partial structure of the packaging mechanism; Figure 4 It is a partial structural schematic diagram of the present invention; Figure 5 It is a schematic diagram of the structure of the frame plate; Figure 6 It is a partial structural schematic diagram of the present invention; Figure 7 It is a schematic diagram of the structure of the mobile component part; Figure 8 It is a schematic diagram of the structure of the mobile rack part; Fig. 9 It is an exploded diagram of the partial structure of the membrane assembly; Fig.10 It is a sectional view of the partial structure of the positioning component; Fig.11 It is a schematic diagram of the structure of the fixed membrane component; Fig.12 It is an exploded cross-sectional view of the cut component structure.

[0020] In the figure: 1. Packaging mechanism; 11. Material transfer assembly; 1101. Cylinder; 1102. Telescopic pressing plate; 1103. Material unloading platform; 1104. Support cylinder; 1105. Rotating ring; 12. First driving assembly; 1201. Gear ring; 1202. Transmission gear; 1203. Rotating shaft; 1204. First transmission rotating drum; 1205. Transmission belt; 1206. Second transmission rotating drum; 1207. Driving motor; 2. Moving mechanism ; 21. Moving assembly; 2101. First support rod; 2102. Shelf; 2103. Second support rod; 2104. Slide plate; 2105. Moving slide groove; 2106. Limiting slide rod; 22. Second driving assembly; 2201. Support arm; 2202. Stepping motor; 2203. Big gear; 2204. Small gear; 2205. Fixed shaft; 2206. Rack; 3. Film separation mechanism; 31. Film material assembly; 310 1. Mobile rack; 3102. Lug; 3103. Hexagonal plate; 3104. Positioning seat; 3105. Pull rod; 3106. Clamp rod; 3107. Film barrel; 32. Positioning assembly; 3201. First fixed box; 3202. First slide cylinder; 3203. First compression spring; 3204. Push rod; 3205. Positioning rod; 3206. Fixed sleeve; 33. Cutting assembly; 3301. Second fixed box; 3302. The second slide cylinder; 3303, the second compression spring; 3304, the telescopic rod; 3305, the fixed-distance slide groove; 3306, the connecting slide rod; 3307, the connecting plate; 3308, the cutting and grinding tool; 3309, the pad; 34, the fixed film assembly; 3401, the rotating shaft; 3402, the film pressing roller; 3403, the meshing gear; 3404, the rectangular block; 3405, the positioning convex strip; 4, the workbench; 5, the supporting leg; 6, the frame rod; 7, the support platform. DETAILED DESCRIPTION

[0021] 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.

[0022] The present invention provides a technical solution: Embodiment 1

[0023] Combination Figures 1 to 3 , a variety of joint-type cotton packaging film splicing equipment, including a workbench 4, a support leg 5 is fixedly connected to the bottom of the workbench 4, a frame rod 6 is fixedly connected to the left side of the top of the workbench 4, a support platform 7 is fixedly connected to the top of the frame rod 6, a packaging mechanism 1 is arranged inside the top of the support platform 7, a moving mechanism 2 is arranged on the front and rear sides of the workbench 4, and a film separating mechanism 3 is arranged inside the moving mechanism 2.

[0024] The packaging mechanism 1 includes a material transfer assembly 11 and a first drive assembly 12 . The material transfer assembly 11 is disposed in the support table 7 , and the first drive assembly 12 is disposed at the bottom of the workbench 4 .

[0025] The material transfer assembly 11 includes a cylinder 1101, which is fixedly connected to the top of the support platform 7, a telescopic pressure plate 1102 is fixedly connected to the bottom of the cylinder 1101, a material discharge platform 1103 is arranged below the telescopic pressure plate 1102, a support cylinder 1104 is fixedly connected to the bottom of the material discharge platform 1103, the support cylinder 1104 is rotatably connected to the top of the workbench 4, a swivel 1105 is fixedly connected to the outer ring of the support cylinder 1104, and the swivel 1105 is rotatably connected to the workbench 4. The first drive assembly 12 includes a gear ring 1201, which is fixedly connected to the support cylinder 11 04 outer ring bottom, the left side of the outer ring of the gear ring 1201 is meshed with a transmission gear 1202, the bottom of the transmission gear 1202 is fixedly connected with a rotating shaft 1203, the rotating shaft 1203 is rotatably connected to the bottom of the workbench 4, the bottom of the rotating shaft 1203 is fixedly connected with a first transmission rotating drum 1204, the outer ring of the first transmission rotating drum 1204 is sleeved with a transmission belt 1205, the right side of the inner ring of the transmission belt 1205 is sleeved with a second transmission rotating drum 1206, the top of the second transmission rotating drum 1206 is fixedly connected with a driving motor 1207, and the driving motor 1207 is fixedly connected to the bottom of the workbench 4.

[0026] Furthermore: the cylinder 1101 drives the telescopic pressure plate 1102 to move downward to apply pressure to the material, thereby increasing the stability of the material at the top of the discharge table 1103; the swivel 1105 is rotatably connected to the workbench 4 to support the discharge table 1103 through the support cylinder 1104, thereby increasing the stability of the structure of the discharge table 1103; the second transmission drum 1206 drives the rotating shaft 1203 to rotate through the transmission belt 1205, so that the transmission gear 1202 can engage with the gear ring 1201 to drive the discharge table 1103 to rotate to complete the packaging of the material on the top of the discharge table 1103. Embodiment 2

[0027] See also Figure 1 , Figure 2 and Figures 4 to 8 On the basis of the first embodiment, it is further obtained that the moving mechanism 2 includes a moving component 21 and a second driving component 22 , the moving component 21 is arranged on the front and rear sides of the workbench 4 , and the second driving component 22 is arranged inside the outer side of the moving component 21 .

[0028] The moving assembly 21 includes a first support rod 2101, which is fixedly connected to the front and rear sides of the workbench 4, a frame plate 2102 is fixedly connected to the top of the first support rod 2101, a second support rod 2103 is fixedly connected to the top of the frame plate 2102, and the second support rod 2103 is fixedly connected to the front and rear sides of the support platform 7. A slide plate 2104 is slidably connected to the outside of the frame plate 2102, and a movable slide groove 2105 is provided on the outside of the frame plate 2102 at a position corresponding to the slide plate 2104. A limited slide rod 2106 is fixedly connected to the inside of the slide plate 2104, and the limited slide rod 2106 is slidably connected to the frame plate In 2102, the second driving component 22 includes a support arm 2201, the support arm 2201 is fixedly connected to the outside of the slide 2104, the support arm 2201 is fixedly connected to the inside of the stepper motor 2202, the inside of the stepper motor 2202 is fixedly connected to a large gear 2203, the outer ring of the large gear 2203 is meshed with a small gear 2204, the inner ring of the small gear 2204 is rotatably connected to a fixed shaft 2205, the fixed shaft 2205 is fixedly connected to the outside of the slide 2104, the outer ring of the small gear 2204 is meshed with a rack 2206, and the rack 2206 is fixedly connected to the upper and lower sides of the movable slide 2105.

[0029] Furthermore: the first support rod 2101 and the second support rod 2103 are respectively fixed to the upper and lower sides of the frame 2102 to fix the frame 2102. Supporting the frame 2102 increases the stability of the frame 2102 structure. The slide plate 2104 and the limiting slide bar 2106 are both slidably connected in the frame 2102 to increase the stability of the slide plate 2104 when moving. The support arm 2201 is fixed to the upper and lower sides of the stepper motor 2202 to support the stepper motor 2202, thereby increasing the stability of the stepper motor 2202. The large gear 2203 drives the small gears 2204 at the four corners to rotate synchronously, so that the small gears 2204 at the four corners engage with the rack 2206 to drive the slide plate 2104 to move. Embodiment 3

[0030] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figures 8 to 12 , and on the basis of Example 1 and Example 2, it is further obtained that the film separation mechanism 3 includes a film material component 31, a positioning component 32, a cutting component 33 and a film fixing component 34, the film material component 31 is arranged on the inner side of the film material component 31, the positioning component 32 is arranged on the top of the film material component 31, the cutting component 33 is arranged in the film material component 31, and the film fixing component 34 is arranged in the film material component 31 at the left and right sides of the cutting component 33.

[0031] The film material assembly 31 includes a moving frame 3101, which is fixedly connected to the inner side of the limiting slide bar 2106, and the outer side of the moving frame 3101 is fitted with the inner side of the frame plate 2102. The right side of the moving frame 3101 is fixedly connected with a protruding piece 3102, and a hexagonal plate 3103 is arranged on the top of the protruding piece 3102. The outer ring of the hexagonal plate 3103 is sleeved with a positioning seat 3104, and the positioning seat 3104 is fixedly connected to the top of the protruding piece 3102. The top of the hexagonal plate 3103 is fixedly connected with a pull rod 3105, and the bottom of the hexagonal plate 3103 is fixedly connected with a clamping rod 3106, which is rotatably connected to the inside of the protruding piece 3102, and the outer ring of the clamping rod 3106 is rotatably connected to the film material barrel 3107. The positioning assembly 32 includes The first fixed box 3201 includes a first fixed box 3201, which is fixedly connected to the top of the mobile frame 3101, a first slide 3202 is slidably connected in the first fixed box 3201, a first compression spring 3203 is fixedly connected in the first slide 3202, a lever 3204 is fixedly connected to the top of the first slide 3202, the lever 3204 is slidably connected to the top of the first fixed box 3201, a positioning rod 3205 is fixedly connected to the outside of the first slide 3202, a fixed sleeve 3206 is sleeved on the outer ring of the positioning rod 3205, and the fixed sleeve 3206 is fixedly connected to the top of the hexagonal plate 3103, and the cutting assembly 33 includes a second fixed box 3301, the second fixed box 3301 is fixedly connected to the mobile frame 3101, and the first compression spring 3203 is fixedly connected in the first slide 3202, and the first compression spring 3203 is fixedly connected to the top of the first slide 3202. On the upper and lower sides of the outer frame 3101, the second slide cylinder 3302 is slidably connected in the second fixed box 3301, and the second compression spring 3303 is fixedly connected in the second slide cylinder 3302. The outer side of the second slide cylinder 3302 is fixedly connected to the telescopic rod 3304, and the telescopic rod 3304 is slidably connected to the inner side of the frame plate 2102. The frame plate 2102 is provided with a fixed-distance sliding groove 3305 at the position corresponding to the telescopic rod 3304. The inner side of the second slide cylinder 3302 is fixedly connected to a connecting slide rod 3306, and the connecting slide rod 3306 is slidably connected to the upper and lower sides of the mobile frame 3101. The inner side of the connecting slide rod 3306 is fixedly connected to a connecting plate 3307, and the inner side of the connecting plate 3307 is fixedly connected to a cutting tool 3308. A pad 3309 is provided on the inner side of the tool 3308, and a groove is opened in the pad 3309 corresponding to the position of the cutting and grinding tool 3308. The fixed film assembly 34 includes a rotating shaft 3401, and the rotating shaft 3401 is rotatably connected to the movable frame 3101 and is located on the left and right sides of the connecting plate 3307. The outer ring of the rotating shaft 3401 is fixedly connected to a film pressing roller 3402. The outer ring of the rotating shaft 3401 is located above the movable frame 3101 and is fixedly connected to a meshing gear 3403. The meshing gears 3403 on the front and rear sides are meshed with each other. A rectangular block 3404 is fixedly connected to the top of the rotating shaft 3401, and a positioning convex strip 3405 is provided on the outer side of the rectangular block 3404. The positioning convex strip 3405 is fixedly connected to the inner side of the frame plate 2102.

[0032] Furthermore: the staff can quickly complete the installation or removal of the front and rear side films, and the staff can quickly complete the replacement of the films after use, which increases the work efficiency of the device. In the process of the mobile frame moving to the left, the device automatically completes the positioning and cutting of the film, without the need for an additional power source, and uses a transmission structure to regulate the structure. The internal structure is simple and has no electrical components, and the subsequent inspection and maintenance are easy, which is convenient for subsequent use. The hexagonal plate 3103 is clamped in the positioning seat 3104 to limit the clamping rod 3106, which increases the rotation efficiency. The structure stability of the outer ring film barrel 3107 is dynamically connected to the clamp rod 3106. The hexagonal plate 3103 is convenient for the staff to apply force to operate the clamp rod 3106. The first slide cylinder 3202 drives the positioning rod 3205 under the action of the first compression spring 3203 to move to the hexagonal plate 3103 without external force and be sleeved in the fixed sleeve 3206 to complete the positioning of the clamp rod 3106, thereby increasing the stability of the structure. At the same time, the staff can drive the positioning rod 3205 to retract into the first fixed box 3201 by toggling the toggle lever 3204, which is convenient for the staff to adjust the hexagonal plate 3106. 3 is disassembled, the second slide cylinder 3302 drives the cutting tool 3308 to move outward by itself under the action of the second compression spring 3303, and the fixed-distance slide groove 3305 gradually becomes shallower from right to left, squeezing the telescopic rod 3304, so that the telescopic rod 3304 drives the cutting tool 3308 to move inward and embed into the pad 3309 during the process of moving to the left, so that the moving frame 3101 drives the cutting tool 3308 to move inward by itself to complete the cutting process of the film during the process of moving to the left, and the meshing gears 3403 on the front and rear sides mesh with each other, so that the corresponding film pressing rollers 3402 on the front and rear sides can maintain the reverse rotation. The film is conveyed by rotating so that the rotation speeds of the front and rear film pressing rollers 3402 are the same. The rectangular block 3404 contacts the positioning ridge 3405 while following the moving frame 3101 to move to the left. The positioning ridge 3405 limits the film pressing roller 3402 through the rectangular block 3404. After the moving frame 3101 moves to the left, the film pressing roller 3402 is restricted and cannot rotate. When the cutting tool 3308 cuts the film, the left and right film pressing rollers 3402 simultaneously position the first slide 3202, so that the cutting tool 3308 will not be misaligned when cutting the film.

[0033] In actual operation, when this device is used, the staff first places the material on the top of the discharge table 1103, and then the staff pulls the film to the left to attach the film to the front and back sides of the material, and then the staff starts the drive motor 1207. The drive motor 1207 starts to drive the second transmission drum 1206 to rotate, and the second transmission drum 1206 rotates through the transmission belt 1205 to drive the first transmission drum 1204 to rotate, and the first transmission drum 1204 rotates through the shaft 1203 to drive the transmission gear 1202 to rotate, and the transmission gear 1202 rotates through the gear ring 1201 to drive the support cylinder 1104 to rotate, and the support cylinder 1104 rotates to drive the discharge table 1103 to rotate, and the discharge table 1103 rotates to drive the material to rotate, and the rotation of the material drives the film on the front and back sides to wrap around the outside of the material, and the packaging of the material is completed at this time; After the materials are packed, the staff starts the stepper motor 2202 again. The stepper motor 2202 starts and drives the small gear 2204 to rotate through the large gear 2203. The small gear 2204 rotates and engages with the rack 2206 to drive the slide plate 2104 to move to the left. The slide plate 2104 moves to the left and drives the telescopic rod 3304 and the rectangular block 3404 to move to the left. The rectangular block 3404 moves to the left and contacts with the positioning convex strip 3405 and is limited by the positioning convex strip 3405 and cannot rotate to complete the fixation of the film. At the same time, the telescopic rod 3304 moves to the left in the fixed-distance slide groove 3305 and moves to the left. It is squeezed by the fixed-distance slide groove 3305 and moves inward. The telescopic rod 3304 moves inward and drives the cutting tool 3308 to move inward and embed into the pad 3309 to complete the cutting of the film.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-joint cotton packaging film splicing device, comprising a workbench (4), characterized in that: The bottom of the workbench (4) is fixedly connected to a support leg (5); the left side of the top of the workbench (4) is fixedly connected to a rack rod (6); the top of the rack rod (6) is fixedly connected to a support platform (7); a packaging mechanism (1) is arranged inside the top of the support platform (7); a moving mechanism (2) is arranged on the front and rear sides of the workbench (4); and a film separation mechanism (3) is arranged inside the moving mechanism (2); The packaging mechanism (1) comprises a material transfer component (11) and a first drive component (12); the material transfer component (11) is arranged in the support platform (7), and the first drive component (12) is arranged at the bottom of the workbench (4); The material transfer assembly (11) comprises a cylinder (1101), wherein the cylinder (1101) is fixedly connected to the top of the support platform (7), a telescopic pressure plate (1102) is fixedly connected to the bottom of the cylinder (1101), a material discharge platform (1103) is arranged below the telescopic pressure plate (1102), a support tube (1104) is fixedly connected to the bottom of the material discharge platform (1103), the support tube (1104) is rotatably connected to the top of the workbench (4), a swivel (1105) is fixedly connected to the outer ring of the support tube (1104), and the swivel (1105) is rotatably connected to the inside of the workbench (4); The first driving assembly (12) comprises a gear ring (1201), the gear ring (1201) being fixedly connected to the bottom of the outer ring of the supporting cylinder (1104), a transmission gear (1202) being meshed on the left side of the outer ring of the gear ring (1201), a rotating shaft (1203) being fixedly connected to the bottom of the transmission gear (1202), the rotating shaft (1203) being rotatably connected to the bottom of the workbench (4), a first transmission rotating drum (1204) being fixedly connected to the bottom of the rotating shaft (1203), a transmission belt (1205) being sleeved on the outer ring of the first transmission rotating drum (1204), a second transmission rotating drum (1206) being sleeved on the right side of the inner ring of the transmission belt (1205), a driving motor (1207) being fixedly connected to the top of the second transmission rotating drum (1206), and the driving motor (1207) being fixedly connected to the bottom of the workbench (4); The moving mechanism (2) comprises a moving component (21) and a second driving component (22), wherein the moving component (21) is arranged at the front and rear sides of the workbench (4), and the second driving component (22) is arranged inside the outer side of the moving component (21); The moving assembly (21) comprises a first support rod (2101), the first support rod (2101) is fixedly connected to the front and rear sides of the workbench (4), the top of the first support rod (2101) is fixedly connected to a frame plate (2102), the top of the frame plate (2102) is fixedly connected to a second support rod (2103), the second support rod (2103) is fixedly connected to the front and rear sides of the support platform (7), the outer side of the frame plate (2102) is slidably connected to a slide plate (2104), a movable slide groove (2105) is provided on the outer side of the frame plate (2102) at a position corresponding to the slide plate (2104), the inner side of the slide plate (2104) is fixedly connected to a limiting slide rod (2106), and the limiting slide rod (2106) is slidably connected to the frame plate (2102); The second driving assembly (22) comprises a support arm (2201), the support arm (2201) being fixedly connected to the outside of the slide plate (2104), the support arm (2201) being fixedly connected to a stepping motor (2202) on the inside, the stepping motor (2202) being fixedly connected to a large gear (2203) on the inside, the large gear (2203) being meshed with a small gear (2204) on the outer ring, the small gear (2204) being rotatably connected to a fixed shaft (2205) on the inner ring, the fixed shaft (2205) being fixedly connected to the outside of the slide plate (2104), the small gear (2204) being meshed with a rack (2206) on the outer ring, and the rack (2206) being fixedly connected to the upper and lower sides of the movable slide groove (2105); The film separation mechanism (3) comprises a film material component (31), a positioning component (32), a cutting component (33) and a film fixing component (34); the film material component (31) is arranged on the inner side of the film material component (31); the positioning component (32) is arranged on the top of the film material component (31); the cutting component (33) is arranged inside the film material component (31); and the film fixing component (34) is arranged inside the film material component (31) and located on the left and right sides of the cutting component (33); The film material assembly (31) comprises a movable frame (3101), wherein the movable frame (3101) is fixedly connected to the inner side of a limiting sliding rod (2106), the outer side of the movable frame (3101) is fitted with the inner side of a frame plate (2102), a protruding piece (3102) is fixedly connected to the right side of the movable frame (3101), a hexagonal plate (3103) is arranged on the top of the protruding piece (3102), a positioning seat (3104) is sleeved on the outer ring of the hexagonal plate (3103), and the positioning seat (3104) is fixedly connected to the top of the protruding piece (3102), a pull rod (3105) is fixedly connected to the top of the hexagonal plate (3103), and a clamping rod (3106) is fixedly connected to the bottom of the hexagonal plate (3103), the clamping rod (3106) is rotatably connected to the inside of the protruding piece (3102), and the outer ring of the clamping rod (3106) is rotatably connected to a film material barrel (3107).

2. The multi-joint cotton packaging film splicing device according to claim 1, characterized in that: The positioning assembly (32) comprises a first fixed box (3201), the first fixed box (3201) is fixedly connected to the top of the moving frame (3101), a first slide cylinder (3202) is slidably connected inside the first fixed box (3201), a first compression spring (3203) is fixedly connected inside the first slide cylinder (3202), a shift rod (3204) is fixedly connected to the top of the first slide cylinder (3202), the shift rod (3204) is slidably connected to the top of the first fixed box (3201), a positioning rod (3205) is fixedly connected to the outside of the first slide cylinder (3202), a fixed sleeve (3206) is sleeved on the outer ring of the positioning rod (3205), and the fixed sleeve (3206) is fixedly connected to the top of the hexagonal plate (3103).

3. The multi-joint cotton packaging film splicing device according to claim 2, characterized in that: The cutting assembly (33) comprises a second fixed box (3301), the second fixed box (3301) is fixedly connected to the upper and lower sides of the outside of the movable frame (3101), a second slide cylinder (3302) is slidably connected inside the second fixed box (3301), a second compression spring (3303) is fixedly connected inside the second slide cylinder (3302), a telescopic rod (3304) is fixedly connected to the outside of the second slide cylinder (3302), and the telescopic rod (3304) is slidably connected to the inner side of the frame plate (2102).

4. The multi-joint cotton packaging film splicing device according to claim 3, characterized in that: The frame plate (2102) is provided with a fixed-distance sliding groove (3305) at a position corresponding to the telescopic rod (3304); a connecting sliding rod (3306) is fixedly connected to the inner side of the second sliding cylinder (3302); the connecting sliding rod (3306) is slidably connected to the upper and lower sides of the movable frame (3101); a connecting plate (3307) is fixedly connected to the inner side of the connecting sliding rod (3306); a cutting and grinding tool (3308) is fixedly connected to the inner side of the connecting plate (3307); a pad (3309) is provided on the inner side of the cutting and grinding tool (3308); a groove is provided in the pad (3309) at a position corresponding to the cutting and grinding tool (3308).

5. The multi-joint cotton packaging film splicing device according to claim 4, characterized in that: The film fixing assembly (34) comprises a rotating shaft (3401), the rotating shaft (3401) being rotatably connected to the movable frame (3101) and located at the left and right sides of the connecting plate (3307), the outer ring of the rotating shaft (3401) being fixedly connected to a film pressing roller (3402), and the outer ring of the rotating shaft (3401) being located above the movable frame (3101) and fixedly connected to a meshing gear (3403).

6. The multi-joint cotton packaging film splicing device according to claim 5, characterized in that: The meshing gears (3403) on the front and rear sides mesh with each other, a rectangular block (3404) is fixedly connected to the top of the rotating shaft (3401), a positioning convex strip (3405) is arranged on the outside of the rectangular block (3404), and the positioning convex strip (3405) is fixedly connected to the inside of the frame plate (2102).

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