A PET plastic-steel strip packaging equipment with automatic winding function

Abstract

The present invention provides a PET plastic steel strip packaging device with an automatic winding function, which belongs to the field of mechanical technology. It solves the technical problems that the existing winding device for manually winding and packaging plastic steel strips has certain safety hazards, wastes manpower and time, and has low work efficiency. The PET plastic steel strip packaging device with an automatic winding function includes a frame, a push rod motor 1 is fixed in the frame, a winding roller is coaxially fixed on the output shaft of the push rod motor 1, a winding motor is fixed in the frame, the output shaft of the winding motor is vertically connected to the winding roller for rotation, a fixing clamp for fixing the plastic steel strip is also slidably provided on the winding roller, a push rod motor 2 is fixed on the fixing clamp for driving the fixing clamp to slide in an oblique upward direction, the push rod motor 2 is fixed on the winding roller, the fixing clamp is located on one side of the winding roller and close to the outer wall of the winding roller, and a winding fixing mechanism for winding the plastic steel strip is provided on the frame. The present invention has the advantages of high winding efficiency and low safety hazards.

Description

Technical Field

[0001] The invention belongs to the technical field of machinery and relates to a PET plastic-steel belt packaging device with an automatic winding function. Background Art

[0002] At present, PET plastic steel strips are mostly rolled and packaged manually after production, that is, one end of the plastic steel strip is manually fixed on the winding device, and the plastic steel strip is rolled up by rotating the winding device. After the winding is completed, the device is manually closed, the plastic steel strip at the end of the winding reel is cut, and the winding reel is removed and then manually packaged. Manual rolling and packaging of plastic steel strips not only has certain safety hazards, but also wastes manpower and time, and reduces work efficiency. Summary of the invention

[0003] The purpose of the present invention is to address the above-mentioned problems in the existing technology and to propose a PET plastic-steel strip packaging equipment with automatic winding function, which solves the problems of manual winding and packaging of plastic-steel strips, which has certain safety hazards, wastes manpower and time, and has low work efficiency.

[0004] The object of the present invention can be achieved through the following technical solutions: a PET plastic-steel strip packaging equipment with automatic winding function, comprising a frame, characterized in that a push rod motor 1 is fixed in the frame, a winding roller is coaxially fixed on the output shaft of the push rod motor 1, a winding motor is fixed in the frame, the output shaft of the winding motor is vertically connected to the winding roller for rotation, a fixing clamp for fixing the plastic-steel strip is also slidably provided on the winding roller, a push rod motor 2 is fixed on the fixing clamp for driving the fixing clamp to slide in an oblique upward direction, the push rod motor 2 is fixed on the winding roller, the fixing clamp is located on one side of the winding roller and close to the outer wall of the winding roller, a winding fixing mechanism for winding the plastic-steel strip is provided on the frame, and the winding fixing mechanism is located at the winding roller. Above, the frame is provided with a cutting mechanism for cutting the plastic steel belt and the winding film, the cutting mechanism is located above the left side of the winding roller, the frame is provided with a protection mechanism to prevent the plastic steel belt from breaking, the protection mechanism is located on the right side of the winding roller, the frame is also provided with a dividing mechanism for evenly distributing the plastic steel belt along the width direction of the winding roller, the dividing device is located between the protection mechanism and the winding roller and the dividing device is located above the winding roller, a conveying channel is fixed in front of the frame, the conveying channel is inclined up and down, the upper end of the conveying channel is located directly below the center of the winding roller, a frame is fixed at the lower end of the conveying channel, a packaging mechanism for winding and packing the plastic steel belt roll is provided on the frame, and a stacking mechanism for stacking the plastic steel belt roll is provided on the other side of the frame.

[0005] In the above-mentioned PET plastic-steel strip packaging equipment with automatic winding function, the winding and fixing mechanism includes a structural frame, the structural frame is rotatably arranged on the frame, a winding film roller is rotatably arranged at the upper end of the structural frame, a guide roller 1 and a pressure roller are rotatably arranged at the lower end of the structural frame, and a guide roller 2 is also rotatably arranged on the structural frame, and the guide roller 2 is located between the winding film roller and the guide roller 1. The structural frame is also rotatably connected to a swing motor that drives the structural frame to swing.

[0006] In the above-mentioned PET plastic-steel strip packaging equipment with automatic winding function, the cutting mechanism includes push rod motor three, push rod motor four, a wrapping film cutter and a plastic-steel strip cutter. A knife holder one is fixed on the output shaft of the push rod motor three, and the wrapping film cutter is fixed on the knife holder one. A knife holder two is fixed on the output shaft of the push rod motor four, and the plastic-steel strip cutter is fixed on the knife holder two.

[0007] In the above-mentioned PET plastic-steel strip packaging equipment with automatic winding function, the protection mechanism includes a plurality of guide rods, sliding sleeves and guide wheels. A fixing frame is fixed on the frame, and a plurality of guide rods are fixed on the fixing frame. A sliding sleeve is slidably arranged on the guide rod, and the guide wheel is rotatably arranged on the sliding sleeve. A plurality of shock-absorbing springs are also arranged on the sliding rod, and the plurality of shock-absorbing springs are respectively located above and below the sliding sleeve.

[0008] In the above-mentioned PET plastic-steel strip packaging equipment with automatic winding function, the material dividing mechanism includes a guide wheel, a guide frame and a material dividing strip. The guide frame is telescopically arranged on the frame, and a push rod motor three is fixed in the frame. The output shaft of the push rod motor three is vertically fixedly connected to the guide frame. The guide frame is rotatably arranged with a guide wheel, and the material dividing strip is tilted up and down. The upper end of the material dividing strip is fixed on the guide frame, and the lower end of the material dividing strip is mounted on the outer wall of the winding roller. A material passing hole for the plastic-steel strip to pass through is fixed at the lower end of the material dividing strip. A counterweight is also fixed on the material dividing strip to make the lower end of the material dividing strip abut against the winding roller. A guide roller three is also rotatably arranged on the frame, and the guide roller three is located between the guide wheel and the protective mechanism. The top position of the guide roller three is at the same horizontal height as the top position of the guide wheel.

[0009] In the above-mentioned PET plastic-steel strip packaging equipment with automatic winding function, the packaging mechanism includes a driving motor, a ring member, an active roller 1, an active roller 2 and an active roller 3, the active roller 1, the active roller 2 and the active roller 3 are rotatably arranged on one side of the frame, the active roller 1, the active roller 2 and the active roller 3 are arranged in a uniform circular array with the ring member as the center, the active roller 1 is located directly below the center of the ring member, the active roller 1, the active roller 2 and the active roller 3 are rotatably connected to the ring member, the ring member is vertically arranged, the packaging film shaft is vertically fixed on the ring member, the ring member is provided with a notch for facilitating the passage of the plastic-steel strip roll, the driving motor is fixed on the frame, and the driving The output shaft of the motor is rotatably connected to the active roller one through belt one, and the active roller one is rotatably connected to the active roller two and the active roller three through belt two and belt three respectively. A support roller for supporting the rotation of the plastic steel belt roll is rotatably arranged on the frame, and one end of the support roller is rotatably connected to the working motor. A slide groove is provided on the frame, and a movable slide rod is provided in the slide groove. A limit roller is rotatably arranged on the slide rod, and an inner nut for fixing the slide rod to the frame is provided on the slide rod, and a handle is fixed on the inner nut. The slide rod has threads, and outer nuts are threadedly connected at both ends of the slide rod. A packaging paper groove is also fixed on the frame, and the packaging paper groove is located on one side of the frame and below the limit roller.

[0010] In the above-mentioned PET plastic-steel strip packaging equipment with automatic winding function, the stacking mechanism includes a box body, a lifting platform is vertically slidably arranged on the box body, a conveyor belt is rotatably arranged on the lifting platform, the conveyor belt is horizontally rotatably connected to the output shaft of the servo motor, a lifting motor is fixed at one end of the lifting platform, the output shaft of the lifting motor is fixedly connected to the lifting platform, the lifting motor is fixed in the box body, and a mechanical arm for moving the plastic-steel strip roll to the lifting platform is also fixed on the box body.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] During operation, the plastic-steel belt is connected to guide roller three through the guide wheel. When the plastic-steel belt is subjected to force, it drives the guide wheel to slide upward along the guide rod to ensure that the plastic-steel belt will not break. The plastic-steel belt passes through guide roller three along the guide rotating wheel through the material dividing strip from the material passing hole and rests on the winding roller. Push rod motor two drives the fixed clamp to move and clamp the plastic-steel belt on the winding roller, so that the plastic-steel belt can be wound up with the rotation of the winding roller. When the plastic-steel belt is wound up, push rod motor three drives the guide frame to extend and retract back and forth to drive the material dividing strip to move, so that the plastic-steel belt is evenly distributed along the width direction of the winding roller. When the plastic-steel belt is evenly distributed on the outer wall of the winding roller, the swing motor drives the structural frame to swing, so that the wrapping film is wound around the plastic-steel belt to ensure that the inner wall of the plastic-steel belt roll will not be loose. After the wrapping film is wrapped around the plastic-steel belt, the swing motor drives the structural frame to swing, and push rod motor three drives the wrapping film cutter to extend and cut off the wrapped film. The film is wound, and then the reel continues to rotate to reel up the plastic steel strip. When the plastic steel strip is wound, the push rod motor 4 drives the plastic steel strip cutter to extend and cut the plastic steel strip. The push rod motor 1 drives the reel roller to be retracted into the frame to make the plastic steel strip separate from the reel roller. The plastic steel strip falls through the conveying channel to the support roller, passes through the notch on the annular member, and one side abuts against the limiting roller. The motor drives the support roller to rotate and drives the plastic steel strip to rotate. The driving motor drives the active roller 1, active roller 2 and active roller 3 through the belt to drive the annular member to rotate. The packaging film on the annular member rotates to pack the plastic steel strip. The packed plastic steel strip is moved to the lifting platform by the mechanical arm, and the lifting motor drives the lifting platform to slide up and down to adjust the height of the lifting platform to ensure the stacking of the plastic steel strip, thereby improving the winding and packaging efficiency of the plastic steel strip and reducing the safety hazards of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the present invention.

[0014] Figure 2 It is a schematic diagram of the packaging mechanism of the present invention.

[0015] In the figure, 1, frame; 2, winding roller; 3, fixing clamp; 4, frame; 5, structural frame; 6, winding film roller; 7, guide roller 1; 8, pressure roller; 9, guide roller 2; 10, push rod motor 3; 11, push rod motor 4; 12, winding film cutter; 13, plastic steel belt cutter; 14, knife holder 1; 15, knife holder 2; 16, guide rod; 17, sliding sleeve; 18, guide wheel; 19, fixing frame; 20, damping spring; 21, guide wheel; 22, guide frame; 23, material dividing strip; 24, Feed hole; 25. Counterweight; 26. Guide roller three; 27. Driving motor; 28. Ring member; 29. ​​Active roller one; 30. Active roller two; 31. Active roller three; 32. Packaging film shaft; 33. Belt one; 34. Belt two; 35. Belt three; 36. Support roller; 37. Working motor; 38. Slide; 39. Slide bar; 40. Limit roller; 41. Handle; 42. Packaging paper slot; 43. Conveying channel; 44. Box; 45. Lifting platform; 46. Robot arm; 47. Conveyor belt. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0017] like Figure 1 to Figure 2 As shown, a PET plastic-steel strip packaging equipment with automatic winding function includes a frame 1, a push rod motor 1 is fixed in the frame 1, a winding roller 2 is coaxially fixed on the output shaft of the push rod motor 1, a winding motor is fixed in the frame 1, the output shaft of the winding motor is vertically connected to the winding roller 2 for rotation, a fixing clamp 3 for fixing the plastic-steel strip is also slidably provided on the winding roller 2, a push rod motor 2 is fixed on the fixing clamp 3 for driving the fixing clamp 3 to slide in an oblique upward direction, the push rod motor 2 is fixed on the winding roller 2, the fixing clamp 3 is located on one side of the winding roller 2 and close to the outer wall of the winding roller 2, a winding fixing mechanism for winding the plastic-steel strip is provided on the frame 1, and the winding fixing mechanism is located above the winding roller 2, and a cutting mechanism for cutting the plastic-steel strip is provided on the frame 1. The cutting mechanism of the belt and the wrapping film, the cutting mechanism is located above the left side of the winding roller 2, the frame 1 is provided with a protection mechanism to prevent the plastic-steel belt from breaking, the protection mechanism is located on the right side of the winding roller 2, the frame 1 is also provided with a dividing mechanism for evenly distributing the plastic-steel belt along the width direction of the winding roller 2, the dividing device is located between the protection mechanism and the winding roller 2 and the dividing device is located above the winding roller 2, a conveying channel 43 is fixed in front of the frame 1, the conveying channel 43 is inclined up and down, the upper end of the conveying channel 43 is located directly below the center of the winding roller 2, a frame 4 is fixed at the lower end of the conveying channel 43, a packaging mechanism for winding and packing the plastic-steel belt roll is provided on the frame 4, and a stacking mechanism for stacking the plastic-steel belt roll is provided on the other side of the frame 4.

[0018] The present invention drives the fixing clamp 3 to move and fix the plastic-steel belt on the outer wall of the winding roller 2 by the push rod motor 2, and the winding motor drives the winding roller 2 to rotate and wind the plastic-steel belt. The plastic-steel belt is evenly wound on the outer wall of the winding roller 2 through the material distribution mechanism from the guide wheel 18 of the protection mechanism. The winding and fixing mechanism swings to make the winding film wound on the plastic-steel belt, ensuring that the inner wall of the plastic-steel belt roll is fixed and will not loosen. The cutting mechanism cuts the winding film and the plastic-steel belt by telescopic cutting when the winding of the winding film is finished and the winding of the plastic-steel belt is finished, so as to prevent the winding of the winding film and the plastic-steel belt from being too much. The wound plastic-steel belt roll separates from the winding roller 2 and falls through the conveying channel 43 to enter the packaging mechanism, and the plastic-steel belt roll is packaged and fixed by the winding packaging film to prevent the plastic-steel belt roll from being loose.

[0019] Specifically, the winding and fixing mechanism includes a structural frame 5, which is rotatably arranged on the frame 1, and a winding film roller 6 is rotatably arranged at the upper end of the structural frame 5, and a guide roller 1 7 and a pressure roller 8 are rotatably arranged at the lower end of the structural frame 5. A guide roller 2 9 is also rotatably arranged on the structural frame 5, and the guide roller 2 9 is located between the winding film roller 6 and the guide roller 1 7. The structural frame 5 is also rotatably connected to a swing motor for driving the structural frame 5 to swing.

[0020] When the plastic-steel belt is evenly wound on the outer wall of the winding roller 2, the plastic-steel belt mechanism drives the structural frame 5 to swing through the swing motor, and the pressure roller 8 and the guide roller 7 fix the lower end of the wrapping film to ensure that the wrapping film can contact the plastic-steel belt during swinging. The wrapping film contacts the plastic-steel belt to fix the plastic-steel belt and ensure that the inner wall of the plastic-steel belt roll will not be loose.

[0021] Specifically, the cutting mechanism includes a push rod motor 3 10, a push rod motor 4 11, a wrapping film cutter 12 and a plastic steel belt cutter 13. A knife holder 14 is fixed on the output shaft of the push rod motor 3 10, and the wrapping film cutter 12 is fixed on the knife holder 14. A knife holder 2 15 is fixed on the output shaft of the push rod motor 4 11, and the plastic steel belt cutter 13 is fixed on the knife holder 2 15.

[0022] The mechanism drives the stretch film cutter 12 to extend and retract through the push rod motor three 10, and the knife holder one 14 fixes the stretch film cutter 12 to prevent the stretch film cutter 12 from detaching. When the stretch film cutter 12 is extended, the stretch film cutter 12 contacts the stretch film to ensure that the stretch film wrapped around the fixed plastic-steel belt is cut off. When the plastic-steel belt is wound, the mechanism drives the plastic-steel belt cutter 13 to extend and retract through the push rod motor four 11, and the knife holder two 15 fixes the plastic-steel belt cutter 13 to prevent the plastic-steel belt cutter 13 from detaching. When the plastic-steel belt cutter 13 is extended, the plastic-steel belt cutter 13 contacts the plastic-steel belt to ensure that the plastic-steel belt is cut off.

[0023] Specifically, the protection mechanism includes a plurality of guide rods 16, a sliding sleeve 17 and a guide wheel 18. A fixing frame 19 is fixed on the frame 1, and a plurality of guide rods 16 are fixed on the fixing frame 19. A sliding sleeve 17 is slidably arranged on the guide rod 16. The guide wheel 18 is rotatably arranged on the sliding sleeve 17. A plurality of shock-absorbing springs 20 are also arranged on the sliding rod 39, and the plurality of shock-absorbing springs 20 are respectively located above the sliding sleeve 17 and below the sliding sleeve 17.

[0024] The plastic-steel belt passes over the guide wheel 18. When the plastic-steel belt is subjected to force, the guide wheel 18 slides up and down on the guide rod 16 through the sliding sleeve 17 to prevent the plastic-steel belt from breaking. The shock-absorbing spring 20 plays a buffering role to prevent the sliding sleeve 17 from sliding up and down and colliding with the fixing frame 19.

[0025] Specifically, the material dividing mechanism includes a guide wheel 21, a guide frame 22 and a dividing strip 23. The guide frame 22 is telescopically arranged on the frame 1. A push rod motor 3 10 is fixed in the frame 1. The output shaft of the push rod motor 3 10 is vertically fixedly connected to the guide frame 22. The guide wheel 21 is rotatably arranged on the guide frame 22. The dividing strip 23 is tilted up and down. The upper end of the dividing strip 23 is fixed on the guide frame 22, and the lower end of the dividing strip 23 is mounted on the outer wall of the winding roller 2. A material passing hole 24 for the plastic steel belt to pass through is fixed at the lower end of the dividing strip 23. A counterweight 25 is also fixed on the dividing strip 23 to make the lower end of the dividing strip 23 abut against the winding roller 2. A guide roller 3 26 is also rotatably arranged on the frame 1. The guide roller 3 26 is located between the guide wheel 21 and the protective mechanism. The top position of the guide roller 3 26 is at the same horizontal height as the top position of the guide wheel 21.

[0026] The plastic-steel belt passes through the guide wheel 21 from the guide roller 3 26 and passes through the material hole 24 to be fixed on the outer wall of the winding roller 2. The mechanism drives the guide frame 22 to move telescopically through the push rod motor 3 10 to ensure that the plastic-steel belt is driven to move back and forth and evenly distributed on the winding roller 2 along the width direction of the winding roller 2.

[0027] Specifically, the packaging mechanism includes a driving motor 27, a ring member 28, an active roller 1 29, an active roller 2 30 and an active roller 3 31. The active rollers 1 29, 2 30 and 31 are rotatably arranged on one side of the frame 4. The active rollers 1 29, 2 30 and 3 31 are arranged in a uniform annular array with the ring member 28 as the center. The active roller 1 29 is located directly below the center of the ring member 28. The active rollers 1 29, 2 30 and 3 31 are rotatably connected to the ring member 28. The ring member 28 is vertically arranged, and a packaging film shaft 32 is vertically fixed on the ring member 28. A notch is provided on the ring member 28 for facilitating the passage of the plastic steel strip roll. The driving motor 27 is fixed on the frame 4, and the output shaft of the driving motor 27 is connected to the ring member 28 through a belt 1 33. The active roller 29 is rotatably connected, and the active roller 29 is rotatably connected to the active roller 2 30 and the active roller 3 31 through the belt 2 34 and the belt 3 35 respectively. A support roller 36 for supporting the rotation of the plastic steel belt roll is rotatably provided on the frame 4, and one end of the support roller 36 is rotatably connected to the working motor 37. A slide groove 38 is provided on the frame 4, and a movable slide rod 39 is provided in the slide groove 38. A limit roller 40 is rotatably provided on the slide rod 39, and an inner nut for fixing the slide rod 39 on the frame 4 is provided on the slide rod 39. A handle push rod motor 3 10 is fixed on the inner nut. The slide rod 39 has threads, and external nuts are threadedly connected at both ends of the slide rod 39. A packaging paper groove 42 is also fixed on the frame 4, and the packaging paper groove 42 is located on one side of the frame 4 and below the limit roller 40.

[0028] The plastic steel roll rolls from the conveying channel 43 to the supporting roller 36, and one side of the plastic steel roll rests on the limiting roller 40 through the notch on the ring member 28. The limiting roller 40 can limit the position of the plastic steel roll to ensure that the center of the plastic steel roll is located in the middle of the ring member 28 and is perpendicular to the ring member 28. The mechanism drives the supporting roller 36 to rotate through the working motor 37 to drive the plastic steel roll to rotate. At the same time, the driving motor 27 drives the active roller 1 29, the active roller 2 30 and the active roller 3 31 to rotate and drive the ring member 28 connected to the active roller to rotate, ensuring that the packaging film shaft 32 fixed on the ring member 28 rotates with the ring member 28 to wrap the plastic steel roll for packaging.

[0029] Specifically, the stacking mechanism includes a box body 44, on which a lifting platform 45 is vertically slidably arranged, on which a conveyor belt 47 is rotatably arranged, and the conveyor belt 47 is horizontally rotatably connected to the output shaft of the servo motor. A lifting motor is fixed at one end of the lifting platform 45, and the output shaft of the lifting motor is fixedly connected to the lifting platform 45. The lifting motor is fixed in the box body 44, and a mechanical arm 46 for moving the plastic steel belt roll to the lifting platform is also fixed on the box body 44.

[0030] After the packaging of the plastic-steel strip rolls is completed, the mechanical arm 46 grabs the plastic-steel strip rolls and moves them to the lifting platform 45. The lifting platform 45 adjusts its height by sliding up and down through the lifting motor to ensure that the plastic-steel strip rolls are stacked on the lifting platform 45. When the plastic-steel strip rolls on the lifting platform 45 are stacked to a certain height, the conveyor belt 47 rotates to convey the stacked plastic-steel strip rolls to prevent the plastic-steel strip rolls from being stacked too high.

[0031] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0032] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A PET plastic steel strip packaging equipment with automatic winding function, comprising a frame, characterized in that: A push rod motor 1 is fixed in the frame, and a winding roller is coaxially fixed on the output shaft of the push rod motor 1. The winding motor is fixed in the frame, and the output shaft of the winding motor is vertically connected to the winding roller for rotation. The winding roller is also slidably provided with a fixing clamp for fixing the plastic steel belt, and a push rod motor 2 that drives the fixing clamp to slide in an oblique upward direction is fixed on the fixing clamp. The push rod motor 2 is fixed on the winding roller, and the fixing clamp is located on one side of the winding roller and close to the outer wall of the winding roller. A winding and fixing mechanism for winding the plastic steel belt is provided on the frame, and the winding and fixing mechanism is located above the winding roller. A cutting mechanism for cutting the plastic steel belt and the winding film is provided on the frame, and the cutting mechanism is located above the left side of the winding roller. The frame is provided with an anti- A protection mechanism to prevent the plastic steel belt from breaking, the protection mechanism is located on the right side of the winding roller, the frame is also provided with a material distribution mechanism that evenly distributes the plastic steel belt along the width direction of the winding roller, the material distribution device is located between the protection mechanism and the winding roller, and the material distribution device is located above the winding roller, a conveying channel is fixed in front of the frame, the conveying channel is inclined up and down, the upper end of the conveying channel is located directly below the center of the winding roller, a frame is fixed at the lower end of the conveying channel, a packaging mechanism for winding and packing the plastic steel belt roll is provided on the frame, and a stacking mechanism for stacking plastic steel belt rolls is provided on the other side of the frame, the winding and fixing mechanism includes a structural frame, the structural frame is rotatably arranged on the frame, a winding film roller is rotatably arranged at the upper end of the structural frame, and the lower end of the structural frame is respectively A guide roller 1 and a pressure roller are rotatably arranged, a guide roller 2 is also rotatably arranged on the structural frame, the guide roller 2 is located between the winding film roller and the guide roller 1, the structural frame is also rotatably connected with a swing motor that drives the structural frame to swing, the cutting mechanism includes a push rod motor 3, a push rod motor 4, a winding film cutter and a plastic steel belt cutter, a knife frame 1 is fixed on the output shaft of the push rod motor 3, the winding film cutter is fixed on the knife frame 1, the output shaft of the push rod motor 4 is fixed on the knife frame 2, the plastic steel belt cutter is fixed on the knife frame 2, the protection mechanism includes a plurality of guide rods, a sliding sleeve and a guide wheel, a fixed frame is fixed on the frame, a plurality of guide rods are fixed on the fixed frame, a sliding sleeve is slidably arranged on the guide rod, and the The guide wheel is rotatably arranged on the sliding sleeve, and the guide rod is also provided with a plurality of damping springs, and the plurality of damping springs are respectively located above the sliding sleeve and below the sliding sleeve. The material distributing mechanism comprises a guide wheel, a guide frame and a material distributing strip, and the guide frame is telescopically arranged on the frame, and a push rod motor three is fixed in the frame, and the output shaft of the push rod motor three is vertically fixedly connected to the guide frame, and a guide wheel is rotatably arranged on the guide frame, and the material distributing strip is tilted up and down, and the upper end of the material distributing strip is fixed on the guide frame, and the lower end of the material distributing strip is mounted on the outer wall of the winding roller, and a material passing hole for the plastic steel belt to pass through is fixed at the lower end of the material distributing strip, and a counterweight is also fixed on the material distributing strip to make the lower end of the material distributing strip abut against the winding roller, and a guide roller three is rotatably arranged on the frame,The guide roller three is located between the guide rotating wheel and the protection mechanism, the top position of the guide roller three is at the same horizontal height as the top position of the guide rotating wheel, the packaging mechanism comprises a driving motor, an annular member, an active roller one, an active roller two and an active roller three, the active roller one, the active roller two and the active roller three are rotatably arranged on one side of the frame, the active roller one, the active roller two and the active roller three are arranged in a uniform annular array with the annular member as the center, the active roller one is located directly below the center of the annular member, the active roller one, the active roller two and the active roller three are rotatably connected with the annular member, the annular member is vertically arranged, a packaging film shaft is vertically fixed on the annular member, a notch is provided on the annular member for easy passage of the plastic steel strip roll, the driving motor is fixed on the frame, the output shaft of the driving motor is rotatably connected with the active roller one through a belt one, the active roller one is rotatably connected with the active roller two and the active roller three through a belt two and a belt three respectively, the frame A support roller is rotatably provided on the upper part for supporting the rotation of the plastic steel belt roll, one end of the support roller is rotatably connected to a working motor, a slide slot is provided on the frame, a movable slide rod is provided in the slide slot, a limit roller is rotatably provided on the slide rod, an inner nut for fixing the slide rod on the frame is provided on the slide rod, a handle is fixed on the inner nut, the slide rod has a thread, and both ends of the slide rod are threadedly connected with outer nuts, a packaging paper slot is also fixed on the frame, and the packaging paper slot is located on one side of the frame and below the limit roller, the stacking mechanism includes a box body, a lifting platform is vertically slidably provided on the box body, a conveyor belt is rotatably provided on the lifting platform, and the conveyor belt is horizontally rotatably connected to the output shaft of the servo motor, a lifting motor is fixed at one end of the lifting platform, and the output shaft of the lifting motor is fixedly connected to the lifting platform, the lifting motor is fixed in the box body, and a mechanical arm for moving the plastic steel belt roll to the lifting platform is also fixed on the box body.

Images