Automatic feeding method of roll material packaging material

Abstract

The application provides a kind of automatic feeding method of roll material packaging material, it is related to feeding equipment technical field, S1: the roll material is placed to the rotating support assembly in box, and the moving box is moved to the front side of box;S2: start the mechanical arm on moving box, the clamp assembly on mechanical arm gradually approaches the material head of roll material, clamp assembly is below material head when, mechanical arm stops;S3: start rotating support assembly and clamp assembly, and material head gradually enters into clamp assembly;S4: close rotating support assembly and clamp assembly, start mechanical arm, and the material head in clamp assembly is moved to feeding part by mechanical arm, then start clamp assembly and feed.The application can change the original manual feeding into the present automatic feeding by setting mechanical arm, clamp assembly and rotating support assembly, save labor, and the feeding efficiency is high, the feeding speed is fast, and the full-automatic unmanned production is effectively realized.

Description

Technical Field

[0001] This invention relates to the field of feeding equipment technology, and in particular to an automatic feeding method for roll packaging materials. Background Technology

[0002] Packaging materials are materials used to manufacture packaging containers, packaging decoration, packaging printing, packaging transportation, etc., to meet the packaging requirements of products. They include major packaging materials such as metals, plastics, glass, ceramics, paper, bamboo, wild mushrooms, natural fibers, chemical fibers, and composite materials, as well as auxiliary materials such as coatings, adhesives, strapping, decoration, and printing materials. Roll materials are packaging materials that are mechanically wound into rolls and are widely used in paper rolls, cloth rolls, plastic rolls, and metal roll processing production lines.

[0003] Currently, the feeding of coiled materials is usually done manually, which is labor-intensive for workers, has low feeding efficiency, and high labor costs. Summary of the Invention

[0004] This invention provides an automatic feeding method for roll packaging materials to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention discloses an automatic feeding method for roll packaging materials, comprising the following steps: S1: placing the roll material onto the rotating support assembly inside the box, and moving the moving box to the front of the box; S2: starting the robotic arm on the moving box, the clamping assembly on the robotic arm gradually approaches the head of the roll material, and the robotic arm stops when the clamping assembly is below the head of the roll material; S3: starting the rotating support assembly and the clamping assembly, the head of the roll material gradually enters the clamping assembly; S4: closing the rotating support assembly and the clamping assembly, starting the robotic arm, the robotic arm drives the head of the roll material in the clamping assembly to the feeding section, and then starting the clamping assembly to feed the material.

[0006] Preferably, the clamping assembly includes a fixed plate, which is fixedly mounted on the robotic arm. Guide rails are symmetrically arranged on the fixed plate, and sliding plates are symmetrically slidably arranged on the guide rails. A driving assembly is also provided on the guide rails for driving the sliding plates. A baffle is fixedly arranged on the side of the sliding plates that is far apart from each other, and a second arc-shaped plate and a first arc-shaped plate are fixedly arranged on the side of the baffles that are close to each other. The second arc-shaped plate abuts against the sliding plate, and a gap is formed between the first arc-shaped plate and the second arc-shaped plate for the passage of rolled material.

[0007] Preferably, a shaped block is slidably arranged on the side of the baffles that are close to each other. The shaped block is located on the side of the first arc plate and the second arc plate away from the fixed plate. A touch switch is also arranged between the first arc plate, the second arc plate and the shaped block. The touch switch cooperates with the shaped block and is electrically connected to the robotic arm. A first drum and a second drum are also arranged on the baffle on the side of the shaped block that is close to the first arc plate and the second arc plate. Rollers are also installed on the shaped block.

[0008] Preferably, a rotating rod is fixedly installed on the first drum, rotating through a baffle. A first gear is fixedly installed at the other end of the rotating rod. A rotating rod is fixedly installed on the second drum. A through groove is opened on the baffle, and a sliding block is slidably installed in the through groove. The rotating rod passes through the sliding block. A second gear is also fixedly installed on the rotating rod. A driving component is fixedly installed at the other end of the rotating rod. A mounting plate is fixedly installed on the side of the baffle that is away from each other. An electric telescopic component is fixedly installed on the mounting plate. A sensor is installed on the second drum, and the sensor is electrically connected to the electric telescopic component. A sensor is also installed on the side of the second arc plate that is away from the irregular block. The sensor is electrically connected to the driving component and the rotating support assembly. A third arc plate is also fixedly installed on the side of the second drum that is away from the first drum.

[0009] Preferably, the rotating support assembly includes several support plates, which are fixedly installed inside the housing. A rotating rod is rotatably connected between two adjacent support plates, with one end of the rotating rod extending out of the support plate. A rotating power component is provided on the support plate.

[0010] Preferably, the feeding section includes a feeding plate, which is fixedly installed inside the box. Two rectangular blocks that are symmetrically arranged on the feeding plate are fixedly arranged on the feeding plate. An auxiliary roller is rotatably connected to the lower side of the feeding plate. A bottom plate is fixedly installed on the rectangular blocks, and a pressure plate is installed on the front side of the bottom plate.

[0011] Preferably, a symmetrical auxiliary plate is fixedly installed on the base plate, a pressure plate is slidably installed on one side of the auxiliary plate that is close to each other, a symmetrical auxiliary block is fixedly installed on the pressure plate, a placement plate is fixedly installed at the other end of the auxiliary block, a negative pressure fan is fixedly installed on the placement plate, a blind groove is opened on the side wall of the auxiliary plate that is close to each other, the placement plate is slidably installed in the blind groove, the pressure plate is set in an arc hollow shape, and the output end of the negative pressure fan is connected to a suction pipe, which passes through the placement plate downwards and is connected to the pressure plate.

[0012] Preferably, an L-shaped block is slidably mounted on the right auxiliary plate, and a dual-axis motor is fixedly mounted on the L-shaped block. A rotating rod three is fixedly mounted on the left output end of the dual-axis motor. A through slot two is opened on the right auxiliary plate, and a slider is slidably mounted in the through slot two. The rotating rod three rotates through the slider. The left side of the rotating rod three is slidably connected to the left auxiliary plate. A cleaning rod is fixedly mounted on the rotating rod three. A third gear is also fixedly mounted on the rotating rod three. A rotating rod four rotates through the slider. A fourth gear is fixedly mounted on the right end of the rotating rod four. The third gear and the fourth gear are meshed and connected. The left side of the rotating rod four is slidably connected to the left auxiliary plate. An adhesive rod is also fixedly mounted on the rotating rod four.

[0013] Preferably, the pressure plate includes a hollow horizontal plate, and hollow arc plates are connected through the front and rear sides of the hollow horizontal plate. The suction pipe is connected through the hollow horizontal plate. Several suction parts are also provided on the hollow horizontal plate. Several holes are provided on the side wall of the hollow arc plate on the front side near the hollow arc plate on the right side. Several holes cooperate with the cleaning rod.

[0014] Preferably, a through slot three is provided on the auxiliary plate on the right side, and a drive plate is slidably provided on the side of the auxiliary plates that are close to each other. A first through hole is symmetrically provided on the drive plate, through which the auxiliary block passes. A second through hole is also provided on the drive plate, through which the suction pipe passes. A rotating shaft is rotatably connected inside the drive plate. The rotating shaft extends out of the auxiliary plate on the right side from the through slot two. A first pulley is fixedly provided at the right end of the rotating shaft. A rotating rod five is fixedly provided at the right output end of the dual-axis motor. A second pulley is fixedly connected at the other end of the rotating rod five. A synchronous belt is installed around the second pulley and the first pulley. A toothed plate is provided in the through slot three, and a fifth gear is fixedly provided on the rotating shaft. The fifth gear meshes with the toothed plate.

[0015] Compared with the prior art, the present invention provides an automatic feeding method for roll packaging materials, which has the following advantages: the present invention has a simple structure, is easy to use, and has a high degree of automation. By setting up a robotic arm, a clamping assembly and a rotating support assembly, the original manual feeding can be transformed into the current automated feeding, saving labor, with high feeding efficiency and fast feeding speed. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a structural appearance diagram of the clamp assembly of the present invention;

[0019] Figure 3This is a partial front view of the clamp assembly of the present invention;

[0020] Figure 4 This is a partial cross-sectional view of the clamp assembly of the present invention;

[0021] Figure 5 This is a top view of the feeding section of the present invention;

[0022] Figure 6 This is a schematic diagram of the installation of the placement plate of the present invention;

[0023] Figure 7 This is a schematic diagram of the auxiliary plate on the right side of the present invention;

[0024] Figure 8 This is a front view of the feeding section of the present invention;

[0025] Figure 9 For the present invention Figure 8 Enlarged view of point A;

[0026] Figure 10 This is a schematic diagram of the structure of the pressure plate of the present invention;

[0027] Figure 11 This is a schematic diagram of the appearance of the hollow arc plate of the present invention.

[0028] In the diagram: 1. Box body; 2. Roll material; 3. Rotary support assembly; 4. Moving box; 5. Robotic arm; 6. Clamp assembly; 7. Feeding section; 8. Fixed plate; 9. Guide rail; 10. Baffle; 11. Rotating rod II; 12. First gear; 13. Roller; 14. Second gear; 15. First drum; 16. Irregular block; 17. Second drum; 18. Third arc plate; 19. First arc plate; 20. Second arc plate; 21. Touch switch; 22. Sensor II; 23. Feeding plate; 24. Rectangular block; 25. Pressure plate; 26. Auxiliary roller; 27. Base plate; 28. Auxiliary plate; 29. ​​Negative pressure fan; 30. Placement plate; 31. Blind slot; 32. Fifth gear; 33. Tooth plate; 34. Through slot three; 35. Through slot two; 36. Dual-axis motor; 37. Third gear; 38. Fourth gear; 39. Slider; 40. Drive plate; 41. Auxiliary block; 42. Suction pipe; 43. L-shaped block; 44. Rotating rod five; 45. Second pulley; 46. Synchronous belt; 47. First pulley; 48. Rotating shaft; 49. Adhesive rod; 50. Cleaning rod; 51. Hole; 52. Suction part; 53. Sliding plate; 54. Mounting plate; 55. Electric telescopic component; 56. Drive component; 57. Hollow arc plate; 58. Hollow horizontal plate. Detailed Implementation

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0030] Furthermore, in this invention, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the invention. They are merely used to distinguish components or operations described using the same technical terms and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions and features of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0031] Example 1

[0032] Embodiments of the present invention provide an automatic feeding method for roll packaging materials, such as... Figure 1 As shown, S1: Place the roll material 2 onto the rotating support assembly 3 inside the box 1, and move the moving box 4 to the front of the box 1; S2: Start the robotic arm 5 on the moving box 4, and the clamping assembly 6 on the robotic arm 5 gradually approaches the head of the roll material 2. When the clamping assembly 6 is below the head of the material, the robotic arm 5 stops; S3: Start the rotating support assembly 3 and the clamping assembly 6, and the head of the material gradually enters the clamping assembly 6; S4: Close the rotating support assembly 3 and the clamping assembly 6, start the robotic arm, and the robotic arm 5 drives the head of the material in the clamping assembly 6 to the feeding part 7, and then start the clamping assembly 6 to feed the material.

[0033] The working principle and beneficial effects of the above technical solution are as follows: First, the coil material 2 is placed on the rotating support assembly 3 inside the box 1, and the moving box 4 is moved to the front of the box 1; then, the robotic arm 5 on the moving box 4 is started, and the clamping assembly 6 on the robotic arm 5 gradually approaches the head of the coil material 2. When the clamping assembly 6 is below the head of the material, the robotic arm 5 stops; second, the rotating support assembly 3 and the clamping assembly 6 are started, and the head of the material gradually enters the clamping assembly 6; finally, the rotating support assembly 3 and the clamping assembly 6 are closed, the robotic arm is started, and the robotic arm 5 drives the head of the material in the clamping assembly 6 to the feeding section 7, and then the clamping assembly 6 is started to feed the material; by setting up the robotic arm 5, the clamping assembly 6 and the rotating support assembly 3, the original manual feeding can be changed to the current automated feeding, which has a high degree of automation, saves labor, has high feeding efficiency, and fast feeding speed.

[0034] Example 2

[0035] Based on the above embodiment 1, as follows Figure 2-4 As shown, the clamping assembly 6 includes a fixed plate 8, which is fixedly mounted on the robotic arm 5. A guide rail 9 is symmetrically arranged on the fixed plate 8, and a sliding plate 53 is symmetrically slidably mounted on the guide rail 9. A driving assembly is also provided on the guide rail 9 to drive the sliding plate 53. A baffle 10 is fixedly mounted on one side of the sliding plate 53 that is far apart from each other. A second arc-shaped plate 20 and a first arc-shaped plate 19 are fixedly mounted on the side of the baffle 10 that is close to each other. The second arc-shaped plate 20 abuts against the sliding plate 53, and a gap is formed between the first arc-shaped plate 19 and the second arc-shaped plate 20 for the passage of the coiled material 2.

[0036] Preferably, a shaped block 16 is slidably disposed on one side of the baffle 10 that is close to each other. The shaped block 16 is disposed on the side of the first arc plate 19 and the second arc plate 20 away from the fixed plate 8. A touch switch 21 is also disposed between the first arc plate 19, the second arc plate 20 and the shaped block 16. The touch switch 21 cooperates with the shaped block 16 and is electrically connected to the robotic arm 5. A first drum 15 and a second drum 17 are also disposed on the baffle 10 on the side of the shaped block 16 that is close to the first arc plate 19 and the second arc plate 20. A roller 13 is also installed on the shaped block 16.

[0037] The working principle and beneficial effects of the above technical solution are as follows: The drive assembly is activated, causing the sliding plate 53 to move towards each other. The sliding plate 53 then causes the baffles 10 to move towards each other, so that the distance between the two baffles 10 is adapted to the width of the roll 2 (those skilled in the art can control the distance between the two baffles 10 based on experience or observation, and it can also adapt to rolls 2 of different widths). Then, the robotic arm 5 drives the clamping assembly 6 to move towards the head of the roll 2. When the two rollers 13 contact the roll 2 (at this time, the clamping assembly 6 is located directly below the head of the roll 2), the roll 2 drives the rollers 13 to move, thereby driving the roll 2 to move. When the shaped block 16 moves, it contacts the touch switch 21, causing the robotic arm 5 to stop moving and activating the rotating support assembly 3. The coil 2 will pass through the gap between the first roll 15 and the second roll 17, and then through the gap between the first arc plate 19 and the second arc plate 20 for loading. By setting the touch switch 21, the position of the clamping assembly 6 can be effectively controlled, making it easier for the coil 2 to enter the clamping assembly 6. In addition, by setting the drive assembly to drive the sliding plate 53 to move, the distance between the two baffles 10 can be effectively changed, thereby adapting to coils 2 of different widths, which is highly practical and convenient.

[0038] Example 3

[0039] Based on the above embodiment 2, as Figure 1-4As shown, a rotating rod 1 is fixedly installed on the first drum 15, and the rotating rod 1 rotates through the baffle 10. A first gear 12 is fixedly installed at the other end of the rotating rod 1. A rotating rod 2 11 is fixedly installed on the second drum 17. A through groove 1 is opened on the baffle 10, and a sliding block is slidably installed in the through groove 1. The rotating rod 2 11 rotates through the sliding block. A second gear 14 is also fixedly installed on the rotating rod 2 11. A driving member 56 is fixedly installed at the other end of the rotating rod 2 11. A mounting plate 54 is also fixedly installed on the side of the baffle 10 that is far away from each other. An electric telescopic member 55 is fixedly installed on the mounting plate 54. A sensor 1 is installed on the second drum 17, and the sensor 1 is electrically connected to the electric telescopic member 55. A sensor 22 is also installed on the side of the second arc plate 20 that is far away from the irregular block 16. The sensor 22 is electrically connected to the driving member 56 and the rotating support assembly 3. A third arc plate 18 is also fixedly installed on the side of the second drum 17 that is far away from the first drum 15.

[0040] Preferably, the rotating support assembly 3 includes several support plates, which are fixedly installed inside the housing 1. A rotating rod is rotatably connected between two adjacent support plates, and one end of the rotating rod extends out of the support plate. A rotating power component is provided on the support plate.

[0041] Among them, the rotating power component can drive the rotating rod to rotate, thereby facilitating the release of the coil material 2;

[0042] Sensor 3 can be installed on the first gear 12. Sensor 3 is electrically connected to the drive unit 56. That is, when the first gear 12 meshes with the second gear 14, the drive unit 56 is activated. In other words, sensor 3 activates the drive unit 56, and sensor 22 deactivates the drive unit 56.

[0043] The working principle and beneficial effects of the above technical solution are as follows: When the coil material 2 enters the clamping assembly 6, the sensor on the second drum 17 senses the entry of the coil material 2. At this time, the electric telescopic component 55 is activated, which drives the rotating rod 11 to move closer to the rotating rod 1, and drives the second drum 17 to move closer to the first drum 15. The second drum 17 and the first drum 15 press the coil material 2 together. At this time, the first gear 12 and the second gear 14 mesh. Then, the drive component 56 is activated, and the drive component 56 drives the rotation... Rotating rod 11 drives the second gear 14 to rotate, the second gear 14 drives the first gear 12 to rotate, the first gear 12 drives the first rotating rod to rotate, rotating rod 11 drives the second drum 17 to rotate, rotating rod 1 drives the first drum 15 to rotate, the first drum 15 and the second drum 17 drive the coil 2 to move. When the coil 2 moves to the side of the second arc plate 20 away from the irregular block 16, sensor 22 senses the coil 2. At this time, the driving component 56 and the rotating support assembly 3 (rotating power component) stop.

[0044] By setting sensor 22, the transmission of material 2 by the rotating power component, the first drum 15 and the second drum 17 can be controlled, which is convenient to use. By setting sensor 1, the first drum 15 and the second drum 17 can press the material 2 tightly, which also facilitates the transmission of material 2. When the first drum 15 and the second drum 17 stop rotating, they can also clamp the material 2 to prevent it from loosening. It is practical and functional.

[0045] Example 4

[0046] Based on the above embodiment 3, such as Figure 5-8 As shown, the feeding section 7 includes a feeding plate 23, which is fixedly installed inside the box 1. Two rectangular blocks 24 are fixedly installed on the feeding plate 23. An auxiliary roller 26 is rotatably connected to the lower side of the feeding plate 23. A bottom plate 27 is fixedly installed on the rectangular blocks 24. A pressure plate 25 is installed on the front side of the bottom plate 27.

[0047] Preferably, a symmetrical auxiliary plate 28 is fixedly installed on the base plate 27. A pressure plate 25 is slidably installed on one side of the auxiliary plates 28 that are close to each other. A symmetrical auxiliary block 41 is fixedly installed on the pressure plate 25. A placement plate 30 is fixedly installed at the other end of the auxiliary block 41. A negative pressure fan 29 is fixedly installed on the placement plate 30. A blind groove 31 is opened on the side wall of the auxiliary plates 28 that are close to each other. The placement plate 30 is slidably installed in the blind groove 31. The pressure plate 25 is set in an arc-shaped hollow shape. An air suction pipe 42 is connected through the output end of the negative pressure fan 29. The air suction pipe 42 passes through the placement plate 30 downward and is connected through the pressure plate 25.

[0048] The housing 1 is also equipped with a feeding auxiliary component, which is used to pull the coil 2 passing through the feeding section 7.

[0049] The working principle and beneficial effects of the above technical solution are as follows: After the robotic arm 5 moves the clamp assembly 6 to the loading section, the rotating power component and the drive component 56 can be started simultaneously, or the drive component 56 can be started alone (those skilled in the art can choose freely). The coil 2 passes through the auxiliary roller 26 and enters between the pressure plate 25 and the bottom plate 27, thereby preventing the coil 2 from deviating. At this time, the negative pressure fan 29 is started, and a small amount of dust on the coil 2 will be sucked away through the suction pipe 42, which can effectively clean the coil 2. It is practical and has strong cleaning power.

[0050] Example 5

[0051] Based on the above embodiment 4, such as Figure 6-11As shown, an L-shaped block 43 is slidably mounted on the auxiliary plate 28 on the right side. A dual-axis motor 36 is fixedly mounted on the L-shaped block 43. A rotating rod 3 is fixedly mounted on the left output end of the dual-axis motor 36. A through groove 2 35 is opened on the auxiliary plate 28 on the right side. A slider 39 is slidably mounted in the through groove 2 35. The rotating rod 3 rotates through the slider 39. The left side of the rotating rod 3 is slidably connected to the auxiliary plate 28 on the left side. A cleaning rod 50 is fixedly mounted on the rotating rod 3. A third gear 37 is also fixedly mounted on the rotating rod 3. A rotating rod 4 rotates through the slider 39. A fourth gear 38 is fixedly mounted on the right end of the rotating rod 4. The third gear 37 and the fourth gear 38 are meshed and connected. The left side of the rotating rod 4 is slidably connected to the auxiliary plate 28 on the left side. An adhesive rod 49 is also fixedly mounted on the rotating rod 4.

[0052] Preferably, the pressure plate 25 includes a hollow horizontal plate 58, with hollow arc plates 57 connected through both the front and rear sides of the hollow horizontal plate 58. The suction pipe 42 is connected through the hollow horizontal plate 58. Several suction parts 52 are also provided on the hollow horizontal plate 58. Several holes 51 are provided on the side wall of the hollow arc plate 57 on the front side near the hollow arc plate 57 on the right side. The several holes 51 cooperate with the cleaning rod 50.

[0053] Preferably, a through slot 34 is provided on the auxiliary plate 28 on the right side. A drive plate 40 is slidably provided on the side of the auxiliary plates 28 that are close to each other. A first through hole is symmetrically provided on the drive plate 40. An auxiliary block 41 passes through the drive plate 40 through the first through hole. A second through hole is also provided on the drive plate 40. An air intake pipe 42 passes through the drive plate 40 through the second through hole. A rotating shaft 48 is rotatably connected inside the drive plate 40. The rotating shaft 48 extends out of the auxiliary plate 28 on the right side from the through slot 34. A first pulley 47 is fixedly provided at the right end of the rotating shaft 48. A rotating rod 44 is fixedly provided at the right output end of the dual-axis motor 36. A second pulley 45 is fixedly connected to the other end of the rotating rod 44. A synchronous belt 46 is installed around the second pulley 45 and the first pulley 47. A toothed plate 33 is provided inside the through slot 34. A fifth gear 32 is fixedly provided on the rotating shaft 48. The fifth gear 32 meshes with the toothed plate 33.

[0054] The working principle and beneficial effects of the above technical solution are as follows: When the roll material 2 enters below the pressure plate 25, the dual-axis motor 36 is started. The dual-axis motor 36 drives the rotating rod 3 to rotate, and the rotating rod 3 drives the cleaning rod 50 to rotate. The cleaning rod 50 cleans the dust on the roll material 2. Some dust will be dispersed inside the pressure plate 25, and some dust will stick to the cleaning rod 50. When the rotating rod 3 rotates, the rotating rod 3 drives the third gear 37 to rotate, the third gear 37 drives the fourth gear 38 to rotate, and the fourth gear 38 drives the adhesive rod 49 to rotate. The adhesive rod 49 adheres to the dust on the roll material 2 (the adhesive force of the adhesive rod 49 is small, avoiding the roll material 2 from sticking together with the adhesive rod 49 and causing poor feeding. In addition, the feeding auxiliary component can also pull the roll material 2 of the feeding part 7 to further prevent poor feeding).

[0055] When the brush on the cleaning rod 50 comes into contact with the holes 51 on the hollow arc plate 57, dust will enter the hollow arc plate 57 due to impact or scraping. When the suction pipe 42 sucks in air, the dust that escapes from the pressure plate 25 will enter the suction pipe 42 through the suction part 52, and the dust in the hollow arc plate 57 will also enter the suction pipe 42. Thus, while preventing the roll material 2 from running off-center, it can achieve an effective cleaning purpose.

[0056] Furthermore, when the rotating rod 44 is activated, it will rotate, which in turn will cause the second pulley 45 to rotate. The second pulley 45 will then drive the first pulley 47 to rotate via the synchronous belt 46. The first pulley 47 will then drive the rotating shaft 48 to rotate, which in turn will drive the fifth gear 32 to rotate. The rotation of the fifth gear 32 (which meshes with the toothed plate 33 while the toothed plate 33 remains stationary) will cause the drive plate 40 to move back and forth. The drive plate 40 will then drive the placement plate 30 to slide back and forth in the blind groove 31 via the auxiliary block 41. At the same time, the auxiliary block 41 will drive the pressure plate 25 to move back and forth, thereby allowing the cleaning rod 50 and the adhesive rod 49 in the pressure plate 25 to have a wider adsorption range for the dust on the roll 2, resulting in more thorough adsorption, higher cleaning performance, and greater practicality.

[0057] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. If these modifications and variations fall within the scope of the claims of this invention and their equivalents, then this invention is also intended to include these modifications and variations.

Claims

1. A method of automatically feeding a roll stock packaging material, characterized by, The method comprises the following steps: S1, placing the roll material (2) on the rotating support assembly (3) in the box (1), and moving the moving box (4) to the front side of the box (1); S2, starting the mechanical arm (5) on the moving box (4), the clamp assembly (6) on the mechanical arm (5) gradually approaches the material head of the roll material (2), when the clamp assembly (6) is below the material head, the mechanical arm (5) stops; S3, starting the rotating support assembly (3) and the clamp assembly (6), the material head gradually enters the clamp assembly (6); S4, closing the rotating support assembly (3) and the clamp assembly (6), starting the mechanical arm, the material head in the clamp assembly (6) is moved to the feeding part (7) by the mechanical arm (5), and then the clamp assembly (6) is started to feed; The clamp assembly (6) comprises a fixed plate (8) fixedly arranged on the mechanical arm (5), symmetrically arranged guide rails (9) on the fixed plate (8), symmetrically arranged sliding plates (53) on the guide rails (9), and a driving assembly arranged on the guide rails (9) and used for driving the sliding plates (53), the sliding plates (53) are fixedly arranged with baffle plates (10) on sides away from each other, the baffle plates (10) are fixedly arranged with second arc-shaped plates (20) and first arc-shaped plates (19) on sides close to each other, the second arc-shaped plates (20) abut against the sliding plates (53), and gaps are formed between the first arc-shaped plates (19) and the second arc-shaped plates (20) and used for passing the roll material (2); The baffle plates (10) are slidably arranged with special-shaped blocks (16) on sides close to each other, the special-shaped blocks (16) are arranged on sides of the first arc-shaped plates (19) and the second arc-shaped plates (20) away from the fixed plate (8), the first arc-shaped plates (19) and the second arc-shaped plates (20) are further arranged with touch switches (21) between the first arc-shaped plates (19) and the second arc-shaped plates (20) and the special-shaped blocks (16), the touch switches (21) are matched with the special-shaped blocks (16), the touch switches (21) are electrically connected with the mechanical arm (5), and the baffle plates (10) are further arranged with first winding drums (15) and second winding drums (17) on sides of the special-shaped blocks (16) close to the first arc-shaped plates (19) and the second arc-shaped plates (20), and the special-shaped blocks (16) are further installed with rollers (13). A rotating rod one is fixedly arranged on the first winding drum (15), and the rotating rod one is rotatably penetrated through the baffle (10). The other end of the rotating rod one is fixedly provided with a first gear (12). A rotating rod two (11) is fixedly arranged on the second winding drum (17). A through groove one is formed in the baffle (10), and a sliding block is slidably arranged in the through groove one. The rotating rod two (11) is rotatably penetrated through the sliding block. The rotating rod two (11) is further fixedly provided with a second gear (14). The other end of the rotating rod two (11) is fixedly provided with a driving piece (56). The baffle (10) is further fixedly provided with a mounting plate (54) on the side away from each other. The mounting plate (54) is fixedly provided with an electric telescopic piece (55). The second winding drum (17) is provided with a sensor one, and the sensor one is electrically connected with the electric telescopic piece (55). The second arc-shaped plate (20) is further provided with a sensor two (22) on the side away from the special-shaped block (16), and the sensor two (22) is electrically connected with the driving piece (56) and the rotary support assembly (3). The second winding drum (17) is further fixedly provided with a third arc-shaped plate (18) on the side away from the first winding drum (15).

2. The method of claim 1, wherein, The rotary support assembly (3) comprises a plurality of support plates, which are fixedly arranged in the box body (1). Rotating rods are rotatably connected between adjacent two support plates. One end of the rotating rod extends out of the support plate. The support plate is provided with a rotary power piece.

3. The method of claim 1, wherein the step of feeding the roll of packaging material is performed by a roll feeding device. The feeding part (7) comprises a feeding plate (23), which is fixedly arranged in the box body (1). The feeding plate (23) is fixedly provided with two left-right symmetrical rectangular blocks (24). The feeding plate (23) is rotatably connected with an auxiliary roller (26) on the lower side. The rectangular block (24) is fixedly provided with a bottom plate (27). The bottom plate (27) is provided with a pressing plate (25) on the front side.

4. The method of claim 3, wherein the step of feeding the roll of packaging material is performed by a roll feeding device. The bottom plate (27) is fixedly provided with left-right symmetrical auxiliary plates (28). The auxiliary plates (28) are slidably provided with the pressing plate (25) on the side close to each other. The pressing plate (25) is fixedly provided with left-right symmetrical auxiliary blocks (41). The other end of the auxiliary block (41) is fixedly provided with a placing plate (30). The placing plate (30) is fixedly provided with a negative pressure fan (29). Blind grooves (31) are formed in the side walls of the auxiliary plates (28) close to each other. The placing plate (30) is slidably arranged in the blind groove (31). The pressing plate (25) is in an arc hollow shape. The output end of the negative pressure fan (29) is penetratively connected with a suction pipe (42). The suction pipe (42) penetrates downward through the placing plate (30). The suction pipe (42) is penetratively connected with the pressing plate (25).

5. The automatic feeding method for roll packaging materials according to claim 4, characterized in that, The L-shaped block (43) is slidably arranged on the right auxiliary plate (28), the double-shaft motor (36) is fixedly arranged on the L-shaped block (43), the left output end of the double-shaft motor (36) is fixedly arranged with a rotating rod three, the right auxiliary plate (28) is provided with a through slot two (35), the sliding block (39) is slidably arranged in the through slot two (35), the rotating rod three rotates and penetrates through the sliding block (39), the rotating rod three is slidably connected with the left auxiliary plate (28), the cleaning rod (50) is fixedly arranged on the rotating rod three, the third gear (37) is also fixedly arranged on the rotating rod three, the rotating rod four also rotates and penetrates through the sliding block (39), the fourth gear (38) is fixedly arranged on the right end of the rotating rod four, the third gear (37) is meshedly connected with the fourth gear (38), the rotating rod four is slidably connected with the left auxiliary plate (28), and the adhesive rod (49) is also fixedly arranged on the rotating rod four.

6. The method of automatically feeding a roll stock material of claim 5, wherein, The pressing plate (25) comprises a hollow transverse plate (58), the hollow transverse plate (58) is connected with a hollow arc plate (57) penetratingly arranged on the front and back sides, the air suction pipe (42) penetrates and connects the hollow transverse plate (58), and a plurality of air suction parts (52) are arranged on the hollow transverse plate (58).

7. The method of automatically feeding a roll stock material of claim 6, wherein, The through slot three (34) is arranged on the right auxiliary plate (28), the driving plate (40) is slidably arranged on the side of the auxiliary plate (28) close to each other, the first through hole is symmetrically arranged on the driving plate (40), the auxiliary block (41) penetrates through the driving plate (40) from the first through hole, the second through hole is arranged on the driving plate (40), the air suction pipe (42) penetrates through the driving plate (40) from the second through hole, the rotating shaft (48) is rotatably connected in the driving plate (40), the rotating shaft (48) extends out of the right auxiliary plate (28) from the through slot three (34), the first belt pulley (47) is fixedly arranged on the right end of the rotating shaft (48), the rotating rod five (44) is fixedly arranged on the right output end of the double-shaft motor (36), the second belt pulley (45) is fixedly connected to the other end of the rotating rod five (44), the synchronous belt (46) is mounted on the first belt pulley (47) and the second belt pulley (45), the toothed plate (33) is arranged in the through slot three (34), the fifth gear (32) is fixedly arranged on the rotating shaft (48), and the fifth gear (32) is meshedly connected with the toothed plate (33).

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