Blast bagging mechanism for packaging paper

Abstract

The utility model relates to the technical field of packaging paper, in particular to a packaging paper blast bagging mechanism which mainly comprises a rack, a fixing device capable of moving in the X direction and a Y-direction adjustable bag opening positioning system. The fixing device is provided with a limiting groove with a penetrating opening, and the limiting groove is matched with a second movable base capable of ascending and descending and rotary air cylinder assemblies symmetrically arranged. During working, after being positioned through the first limiting block and the second limiting block, a packaging bag is inflated and expanded through the blower nozzle of the fixing seat; the rotating air cylinder drives the rotating block to turn over by 90 degrees and stretch into the bag to open the bag opening, and meanwhile the fixing device feeds the folded packaging paper into the bag. And after bagging, the whole body is transferred to a conveying belt and is pressed by a positioning block to realize separation.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging paper, in particular to an air blowing bagging mechanism for packaging paper. Background Art

[0002] After the existing wrapping paper is folded in half, it is mostly bagged manually. The specific method is to open the opening of the packaging bag, then stuff the wrapping paper into the packaging bag from the opening of the packaging bag, and lay the wrapping paper and the packaging bag flat. This packaging paper bagging method is not only inefficient, but also difficult to open the opening of the packaging bag. Therefore, there is an urgent need for a packaging paper air-blowing bagging mechanism that can not only quickly open the opening of the packaging bag, but also quickly fill the packaging paper, thereby improving the efficiency of packaging paper bagging. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a packaging paper air blowing bagging mechanism, which can not only quickly open the packaging bag opening, but also quickly fill the packaging paper, thereby improving the packaging paper bagging efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a packaging paper blowing bagging mechanism, comprising:

[0005] frame;

[0006] A first movable seat, the first movable seat is connected to the frame and moves along the X direction or the X reverse direction;

[0007] A first driving mechanism, the first driving mechanism is used to drive the first movable seat to move;

[0008] A fixing device is connected to the first movable seat, and the fixing device includes an upper clamping plate, a lower clamping plate, a fixed plate and a horizontal plate. The upper clamping plate, the lower clamping plate, the fixed plate and the horizontal plate surround a limiting groove. The limiting groove is provided with a first opening and a second opening. The first opening faces the X direction, and the second opening faces the Y direction. A through opening is provided on one side of the upper clamping plate and the lower clamping plate in the X direction.

[0009] The placing platform is connected to the frame and is arranged at the limit openings at equal intervals along the X direction;

[0010] A first limit block, which is located on one side of the limit opening in the Y direction. The number of the first limit blocks is the same as the limit opening. Each limit opening corresponds to a first limit block. The first limit block is connected to the placement platform by moving along the Y direction or the reverse direction of the Y direction;

[0011] The second limit block is located on the Y-direction opposite side of the limit opening. The number of the second limit blocks is the same as the limit opening. Each limit opening corresponds to a second limit block. The second limit block moves along the Y direction or the Y-direction opposite side and is connected to the placement platform;

[0012] A second driving mechanism, the second driving mechanism is used to drive the first limiting block and the second limiting block to move;

[0013] The packaging bag is placed on the placement platform so that one side of the packaging bag is against the first limit block, the other side of the packaging bag is against the second limit block, and the air outlet of the packaging bag is facing the opposite side of the X direction;

[0014] A second movable seat, the second movable seat is movably connected to the frame along the vertical direction, and the second movable seat is located between the fixing device and the placement platform;

[0015] A driving member, the driving member is used to drive the second movable seat to move;

[0016] A first connecting block is connected to the second movable base movably along the Y direction or the reverse direction of the Y direction, the first connecting block is provided with a first rotary cylinder, the cylinder body of the first rotary cylinder is axially in the vertical direction, and the piston rod of the first rotary cylinder is provided with a first rotary block;

[0017] a third driving mechanism, the third driving mechanism being used to drive the first connecting block to move;

[0018] A second connecting block is movably connected to the second movable base in the Y direction or the reverse direction of the Y direction. The second connecting block and the first connecting block are symmetrically arranged about the center line of the second movable base. A second rotating cylinder is provided on the second connecting block. The cylinder body of the second rotating cylinder is axially in the vertical direction. The second rotating block is provided on the piston rod of the first rotating cylinder.

[0019] A fourth driving mechanism, the fourth driving mechanism is used to drive the second connecting block to move;

[0020] A fixed seat, which is fixedly connected to the second movable seat, is located between the first connecting block and the second connecting block, and is against the lower bag surface of the packaging bag. The fixed seat is provided with a vent, which is located on the X-direction opposite side of the blast port;

[0021] Conveyor belt, the conveyor belt is connected to the frame, the conveying direction of the conveyor belt is X direction, and the starting end of the conveyor belt is located on the X direction side of the placement platform;

[0022] A positioning block, the shape of which matches the through-hole, and the positioning block is movably connected to the frame in a vertical direction;

[0023] The first cylinder has a cylinder body connected to the frame, the first cylinder is located above the conveyor belt, the cylinder body of the first cylinder is axially in the vertical direction, and the positioning block is connected to the piston rod of the first cylinder.

[0024] Furthermore, the first driving mechanism includes a first screw shaft, a second screw shaft, a first driving motor, a first pulley and a second pulley. The first screw shaft is connected to the frame, the second screw shaft is connected to the frame, the axial direction of the first screw shaft is X-direction, the first screw shaft is located on the Y-direction opposite side of the second screw shaft, the second screw shaft is parallel to the second screw shaft, the driving motor is transmission-connected to the first screw shaft, the first movable seat is slidingly connected to the first screw shaft and the second screw shaft, the first pulley is coaxially connected to the output shaft of the first screw shaft, the second pulley is coaxially connected to the output shaft of the second screw shaft, and the first pulley and the second pulley are connected by belt transmission.

[0025] Furthermore, the second driving mechanism includes a third screw shaft, a second driving motor, a first slider, a second slider, a first connecting seat and a second connecting seat, several first limit blocks are connected to the first connecting seat along the X direction, several second limit blocks are connected to the second connecting seat along the X direction, the third screw shaft is connected to the placement platform, the axial direction of the third screw shaft is the Y direction, the third screw shaft includes a positive thread segment and a negative thread segment, the first slider is slidably connected to the positive thread segment, the second slider is slidably connected to the negative thread segment, the first connecting seat is connected to the first slider, the second connecting block is connected to the second slider, and the second driving motor is transmission-connected to the third screw shaft.

[0026] Furthermore, the third drive mechanism and the fourth drive mechanism have the same structure. The third drive mechanism includes a fourth screw shaft and a third drive motor. The axial direction of the fourth screw shaft is Y direction. The first connecting block is slidingly connected to the fourth screw shaft, and the third drive motor is transmission-connected to the fourth screw shaft.

[0027] Furthermore, the driving member is a second cylinder, the cylinder body of the second cylinder is connected to the frame, the axial direction of the cylinder body of the second cylinder is vertical, and the second movable seat is connected to the piston rod of the second cylinder.

[0028] The beneficial effect of the utility model is that, compared with the prior art, not only can the opening of the packaging bag be opened quickly, but the packaging paper can also be filled quickly, thereby improving the efficiency of packaging paper bagging. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a structural diagram of a packaging paper air blowing bagging mechanism according to a specific embodiment of the utility model;

[0030] Figure 2 for Figure 1 A magnified view of part A;

[0031] Figure 3 The utility model is a side view of a packaging paper blowing bagging mechanism according to a specific embodiment of the present invention.

[0032] Label Description

[0033] 1. Frame;

[0034] 2. First mobile seat;

[0035] 3. First drive mechanism; 31. First screw shaft; 32. Second screw shaft; 33. First drive motor; 34. First pulley; 35. Second pulley;

[0036] 4. Fixing device; 41. Upper clamping plate; 42. Lower clamping plate; 43. Fixing plate; 44. Horizontal plate; 45. First opening; 46. Second opening; 47. Through-opening;

[0037] 5. Placement platform; 51. Limit opening;

[0038] 6. The first limit block;

[0039] 7. The second limit block;

[0040] 8. Second drive mechanism; 81. Third screw shaft; 82. Second drive motor; 83. First slider; 84. Second slider; 85. First connecting seat; 86. Second connecting seat;

[0041] 9. Packaging bags;

[0042] 10. Second mobile seat;

[0043] 11. Driving parts;

[0044] 12. First connecting block; 121. First rotating cylinder; 1211. First rotating block;

[0045] 13. Third drive mechanism; 131. Fourth screw shaft; 132. Third drive motor;

[0046] 14. Second connecting block; 141. Second rotating cylinder; 1411. Second rotating block;

[0047] 15. Fourth driving mechanism;

[0048] 16. Fixed seat; 161. Ventilation hole;

[0049] 17. Conveyor belt;

[0050] 18. Positioning block;

[0051] 19. First cylinder. DETAILED DESCRIPTION

[0052] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

[0053] Please refer to Figures 1 to 3 , a packaging paper air blowing bagging mechanism, comprising:

[0054] Rack 1;

[0055] A first movable base 2, the first movable base 2 is connected to the frame 1 and moves along the X direction or the X reverse direction;

[0056] A first driving mechanism 3, the first driving mechanism 3 is used to drive the first movable seat 2 to move;

[0057] The fixing device 4 is connected to the first movable seat 2 and includes an upper clamping plate 41, a lower clamping plate 42, a fixed plate 43 and a horizontal plate. The upper clamping plate 41, the lower clamping plate 42, the fixed plate 43 and the horizontal plate 44 surround a limiting groove. The limiting groove has a first opening 45 and a second opening 46. The first opening 45 faces the X direction, and the second opening 46 faces the Y direction. A through opening 47 is provided on one side of the upper clamping plate 41 and the lower clamping plate 42 in the X direction.

[0058] The placing platform 5 is connected to the frame 1 and is arranged at equal intervals along the X direction at the limiting opening 51;

[0059] A first limit block 6 is located on the Y side of the limit opening 51. The number of the first limit blocks 6 is the same as the limit opening 51. Each limit opening 51 corresponds to a first limit block 6. The first limit block 6 is connected to the placement platform 5 by moving along the Y direction or the reverse direction of the Y direction;

[0060] The second limiting block 7 is located on the opposite side of the limiting opening 51 in the Y direction. The number of the second limiting blocks 7 is the same as the limiting opening 51. Each limiting opening 51 corresponds to a second limiting block 7. The second limiting block 7 is connected to the placement platform 5 by moving along the Y direction or the opposite direction of the Y direction;

[0061] A second driving mechanism 8, the second driving mechanism 8 is used to drive the first limiting block 6 and the second limiting block 7 to move;

[0062] The packaging bag 9 is placed on the placement platform 5, with one side of the packaging bag 9 against the first limit block 6, the other side of the packaging bag 9 against the second limit block 7, and the air outlet of the packaging bag 9 facing the opposite side of the X direction;

[0063] A second movable base 10 is movably connected to the frame 1 in a vertical direction, and is located between the fixing device 4 and the placement platform 5;

[0064] A driving member 11, the driving member 11 is used to drive the second movable seat 10 to move;

[0065] A first connecting block 12 is connected to the second movable base 10 so as to be movable in the Y direction or the reverse direction of the Y direction. A first rotating cylinder 121 is provided on the first connecting block 12. The cylinder body of the first rotating cylinder 121 is axially arranged in a vertical direction. A first rotating block 1211 is provided on the piston rod of the first rotating cylinder 121.

[0066] A third driving mechanism 13, which is used to drive the first connecting block 12 to move;

[0067] The second connecting block 14 is movably connected to the second movable base 10 in the Y direction or the reverse direction of the Y direction. The second connecting block 14 and the first connecting block 12 are symmetrically arranged about the center line of the second movable base 10. The second connecting block 14 is provided with a second rotary cylinder 141. The cylinder axis of the second rotary cylinder 141 is in the vertical direction. The piston rod of the first rotary cylinder 121 is provided with a second rotary block 1411.

[0068] A fourth driving mechanism 15 is used to drive the second connecting block 14 to move;

[0069] The fixed seat 16 is fixedly connected to the second movable seat 10. The fixed seat 16 is located between the first connecting block 12 and the second connecting block 14. The fixed seat 16 abuts against the lower bag surface of the packaging bag 9. The fixed seat 16 is provided with a vent located on the X-direction opposite side of the blast port.

[0070] Conveyor belt 17, conveyor belt 17 is connected to the frame 1, the conveying direction of conveyor belt 17 is X direction, and the starting end of conveyor belt 17 is located on the X direction side of the placement platform 5;

[0071] A positioning block 18, the shape of which matches the through-hole 47, and the positioning block 18 is movably connected to the frame 1 along the vertical direction;

[0072] The first cylinder 19 , the cylinder body of the first cylinder 19 is connected to the frame 1 , the first cylinder 19 is located above the conveyor belt 17 , the cylinder body of the first cylinder 19 is axially in the vertical direction, and the positioning block 18 is connected to the piston rod of the first cylinder 19 .

[0073] In the above embodiment, it should be noted that the vent 161 is connected through the blast duct of the blower, and the blast duct is a hose. After the wrapping paper is folded in half, it is placed between the upper splint 41 and the lower splint 42 from the first opening 45 and the second opening 46. Then the blower is turned on, and the vent blows the seal into the blast duct to expand the packaging bag 9. While the driving member 11 drives the second movable seat 10 to move upward, the first connecting block 12 rotates counterclockwise 90 degrees, so that the first connecting block 12 extends into the expanded packaging bag 9 and abuts against one side of the packaging bag 9. The second connecting block 14 rotates clockwise 90 degrees, so that the second connecting block 14 extends into the expanded packaging bag 9 and abuts against the other side of the packaging bag 9. Then the first driving mechanism 3 drives the first movable seat 2 to move along the X direction to feed the wrapping paper into the packaging bag. The packaging bag 9 is packed in the bag 9, and then continues to be moved to the conveyor belt 17 and stops. The first cylinder 19 is used to drive the positioning block 18 to move downward, so that the positioning block 18 presses the packaging paper and the packaging paper. The first driving mechanism 3 drives the first movable seat 2 to move in the opposite direction along the X direction, so that the packaging paper and the packaging bag 9 remain on the conveyor belt 17 and are separated from the upper clamping plate 41 and the lower clamping plate 42 of the fixing device 4. The third driving mechanism 13 and the third driving mechanism 13 drive the first connecting block 12 and the second connecting block 14 to move and cooperate with the second driving mechanism 8 to drive the first limit block 6 and the second limit block 7 to move, so that it can be suitable for packaging bags 9 of different widths. Compared with the prior art, it can not only quickly open the opening of the packaging bag 9, but also quickly fill the packaging paper, thereby improving the efficiency of packaging paper bagging.

[0074] As an optional embodiment, the first driving mechanism includes a first screw shaft 31, a second screw shaft 32, a first driving motor 33, a first pulley 34 and a second pulley 35. The first screw shaft 31 is connected to the frame 1, and the second screw shaft 32 is connected to the frame 1. The axial direction of the first screw shaft 31 is the X direction, the first screw shaft 31 is located on the Y-direction opposite side of the second screw shaft 32, and the second screw shaft 32 is parallel to the second screw shaft 32. The driving motor is transmission-connected to the first screw shaft 31, and the first movable seat 2 is slidingly connected to the first screw shaft 31 and the second screw shaft 32. The first pulley 34 is coaxially connected to the output shaft of the first screw shaft 31, and the second pulley 35 is coaxially connected to the output shaft of the second screw shaft 32. The first pulley 34 and the second pulley 35 are connected by belt transmission.

[0075] In the above embodiment, by turning on the first drive motor 33, the first pulley 34 and the second pulley 35 are used to synchronously rotate the first screw shaft 31 and the second screw, thereby moving the first movable base 2 in the X direction or the X reverse direction.

[0076] As an optional embodiment, the second driving mechanism includes a third screw shaft 81, a second driving motor 82, a first slider 83, a second slider 84, a first connecting seat 85 and a second connecting seat 86, several first limit blocks 6 are connected to the first connecting seat 85 along the X direction, several second limit blocks 7 are connected to the second connecting seat 86 along the X direction, the third screw shaft 81 is connected to the placement platform 5, the axial direction of the third screw shaft 81 is the Y direction, the third screw shaft 81 includes a positive thread segment and a negative thread segment, the first slider 83 is slidably connected to the positive thread segment, the second slider 84 is slidably connected to the negative thread segment, the first connecting seat 85 is connected to the first slider 83, the second connecting block 14 is connected to the second slider 84, and the second driving motor 82 is transmission-connected to the third screw shaft 81.

[0077] In the above embodiment, the second drive motor 82 is turned on to rotate the third screw shaft 81, thereby moving the first slider 83 and the second slider 84, allowing the first connecting seat 85 and the second connecting seat 86 to move along the Y direction or the reverse direction of the Y direction, thereby driving several first limit blocks 6 and several second limit blocks 7 to move along the Y direction or the reverse direction of the Y direction, which can be used for packaging bags 9 of different widths.

[0078] As an optional embodiment, the third drive mechanism and the fourth drive mechanism 15 have the same structure. The third drive mechanism 13 includes a fourth screw shaft 131 and a third drive motor 132. The axial direction of the fourth screw shaft 131 is the Y direction. The first connecting block 12 is slidingly connected to the fourth screw shaft 131, and the third drive motor 132 is transmission connected to the fourth screw shaft 131.

[0079] In the above embodiment, the third drive motor 132 is turned on to rotate the four-screw shaft, thereby enabling the first connecting block 12 to move along the Y direction or the reverse direction of the Y direction. Similarly, the second connecting block 14 is driven by the fourth drive mechanism 15, and cooperates with the first limit block 6 and the second limit block 7, and is suitable for packaging bags 9 of different widths.

[0080] As an optional embodiment, the driving member 11 is a second cylinder, the cylinder body of the second cylinder is connected to the frame 1, the axis of the cylinder body of the second cylinder is vertical, and the second movable seat 10 is connected to the piston rod of the second cylinder.

[0081] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A packaging paper air blowing bagging mechanism, characterized in that: include: frame; A first movable seat, the first movable seat is connected to the frame and moves along the X direction or the X reverse direction; A first driving mechanism, the first driving mechanism is used to drive the first movable seat to move; A fixing device is connected to the first movable seat, and the fixing device includes an upper clamping plate, a lower clamping plate, a fixed plate and a horizontal plate. The upper clamping plate, the lower clamping plate, the fixed plate and the horizontal plate surround a limiting groove. The limiting groove is provided with a first opening and a second opening. The first opening faces the X direction, and the second opening faces the Y direction. A through opening is provided on one side of the upper clamping plate and the lower clamping plate in the X direction. The placing platform is connected to the frame and is arranged at the limit openings at equal intervals along the X direction; A first limit block, which is located on one side of the limit opening in the Y direction. The number of the first limit blocks is the same as the limit opening. Each limit opening corresponds to a first limit block. The first limit block is connected to the placement platform by moving along the Y direction or the reverse direction of the Y direction; The second limit block is located on the Y-direction opposite side of the limit opening. The number of the second limit blocks is the same as the limit opening. Each limit opening corresponds to a second limit block. The second limit block moves along the Y direction or the Y-direction opposite side and is connected to the placement platform; A second driving mechanism, the second driving mechanism is used to drive the first limiting block and the second limiting block to move; The packaging bag is placed on the placement platform so that one side of the packaging bag is against the first limit block, the other side of the packaging bag is against the second limit block, and the air outlet of the packaging bag is facing the opposite side of the X direction; A second movable seat, the second movable seat is movably connected to the frame along the vertical direction, and the second movable seat is located between the fixing device and the placement platform; A driving member, the driving member is used to drive the second movable seat to move; A first connecting block is connected to the second movable base movably along the Y direction or the reverse direction of the Y direction, the first connecting block is provided with a first rotary cylinder, the cylinder body of the first rotary cylinder is axially in the vertical direction, and the piston rod of the first rotary cylinder is provided with a first rotary block; a third driving mechanism, the third driving mechanism being used to drive the first connecting block to move; A second connecting block is movably connected to the second movable base in the Y direction or the reverse direction of the Y direction. The second connecting block and the first connecting block are symmetrically arranged about the center line of the second movable base. A second rotating cylinder is provided on the second connecting block. The cylinder body of the second rotating cylinder is axially in the vertical direction. The second rotating block is provided on the piston rod of the first rotating cylinder. A fourth driving mechanism, the fourth driving mechanism is used to drive the second connecting block to move; A fixed seat, which is fixedly connected to the second movable seat, is located between the first connecting block and the second connecting block, and is against the lower bag surface of the packaging bag. The fixed seat is provided with a vent, which is located on the X-direction opposite side of the blast port; Conveyor belt, the conveyor belt is connected to the frame, the conveying direction of the conveyor belt is X direction, and the starting end of the conveyor belt is located on the X direction side of the placement platform; A positioning block, the shape of which matches the through-hole, and the positioning block is movably connected to the frame in a vertical direction; The first cylinder has a cylinder body connected to the frame, the first cylinder is located above the conveyor belt, the cylinder body of the first cylinder is axially in the vertical direction, and the positioning block is connected to the piston rod of the first cylinder.

2. The packaging paper air blowing bagging mechanism according to claim 1, characterized in that: The first driving mechanism includes a first screw shaft, a second screw shaft, a first driving motor, a first pulley and a second pulley. The first screw shaft is connected to the frame, and the second screw shaft is connected to the frame. The axial direction of the first screw shaft is X-direction, the first screw shaft is located on the Y-direction opposite side of the second screw shaft, the second screw shaft is parallel to the second screw shaft, the driving motor is transmission-connected to the first screw shaft, the first movable seat is slidingly connected to the first screw shaft and the second screw shaft, the first pulley is coaxially connected to the output shaft of the first screw shaft, the second pulley is coaxially connected to the output shaft of the second screw shaft, and the first pulley and the second pulley are connected by belt transmission.

3. The packaging paper air blowing bagging mechanism according to claim 1, characterized in that: The second driving mechanism includes a third screw shaft, a second driving motor, a first slider, a second slider, a first connecting seat and a second connecting seat. Several first limit blocks are connected to the first connecting seat along the X direction, and several second limit blocks are connected to the second connecting seat along the X direction. The third screw shaft is connected to the placement platform. The axial direction of the third screw shaft is the Y direction. The third screw shaft includes a positive thread segment and a negative thread segment. The first slider is slidably connected to the positive thread segment, the second slider is slidably connected to the negative thread segment, the first connecting seat is connected to the first slider, the second connecting block is connected to the second slider, and the second driving motor is transmission-connected to the third screw shaft.

4. The packaging paper air blowing bagging mechanism according to claim 1, characterized in that: The third drive mechanism and the fourth drive mechanism have the same structure. The third drive mechanism includes a fourth screw shaft and a third drive motor. The axial direction of the fourth screw shaft is Y direction. The first connecting block is slidingly connected to the fourth screw shaft, and the third drive motor is transmission connected to the fourth screw shaft.

5. The packaging paper air blowing bagging mechanism according to claim 1, characterized in that: The driving component is a second cylinder, the cylinder body of the second cylinder is connected to the frame, the axial direction of the cylinder body of the second cylinder is vertical, and the second movable seat is connected to the piston rod of the second cylinder.

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