An automatic packaging device for paper bags based on paper bag production

Abstract

The present invention relates to the technical field of paper bag production, and discloses an automatic paper bag packaging device based on paper bag production, comprising a base, the top of the base is rotatably connected to a support frame, the top of the base is fixedly equipped with a support rod, the top of the support rod is rotatably connected to a top frame, and the bottom of the top frame is fixedly equipped with a connecting frame. The clamping frame and the clamping plate are moved downward to clamp the paper bag, and the paper bag is driven to move upward away from the placement frame, and then the driving gear is driven to rotate by the adjustment motor. The driving gear drives the rotating rod 1 to rotate through the gear plate, and the rotating rod 1 is engaged and rotated with the arc-shaped tooth plate through the adjustment gear, so that the rotating rod 1 drives the paper bag to rotate through the clamping frame, and the rotating rod 2 drives the paper bag to slide through the clamping frame, thereby assisting four clamping frames to be erected close to each other, so as to assist the four clamping frames to be synchronously placed inside the carton with the movement of the connecting frame for packaging, thereby improving the paper bag packaging efficiency and facilitating the simultaneous placement of four stacks of paper bags for mutual support.

Description

Technical Field

[0001] The present invention relates to the technical field of paper bag production, and in particular to an automatic paper bag packaging device for paper bag production. Background Art

[0002] Paper bag factories produce various types of paper bags, which are mainly used for packaging products or carrying daily necessities. In order to assist in the production of paper bags, a large number of paper bags are packed and packaged, which requires an automatic paper bag packaging device based on paper bag production.

[0003] During use, the traditional automatic paper bag packaging device for paper bag production uses a transmission belt to assist in the transmission and processing of paper bags, and uses a placement rack to assist in the horizontal stacking of paper bags, and assists in limiting the paper bags until the paper bags are weighed to a fixed amount. A mechanical gripper is used to assist in grabbing the paper bags and moving them to the inside of the storage box, thereby assisting in the packaging of the paper bags. However, the traditional mechanical gripper assists in grabbing a single stack of paper bags, and after moving the single stack of paper bags to the inside of the carton, it grabs the single stack again, which affects the grabbing efficiency of the paper bags. In addition, the cartons are placed in multiple stacks when packaging, which makes the single stack of paper bags prone to tipping over during the initial placement process, thereby affecting the placement of the paper bags in the later stage and further affecting the stable packaging of the paper bags. Summary of the Invention

[0004] The present invention provides an automatic paper bag packaging device based on paper bag production to solve the problems raised by the above background technology.

[0005] The top of the gear plate is provided with a circle, and the top of the circular plate is provided with a slide groove, and the top of the circular plate is rotatably connected to the gear plate, and the inner wall of the gear plate is rotatably sleeved on the outer wall of the connecting frame. The outer edge of the rotating rod one is movably sleeved on the inner wall of the slide groove, and the outer edge of the rotating rod one near the top is fixedly sleeved on an adjusting gear, the top of the gear plate is fixedly equipped with an arc-shaped toothed plate, and the convex teeth of the arc-shaped toothed plate are meshed with the convex teeth of the adjusting gear, and the bottom of the rotating rod one is provided with a clamping frame.

[0006] As a preferred technical solution of the present invention, the bottom of the rotating rod one is fixedly assembled with an electric telescopic rod one, and the bottom of the electric telescopic rod one is fixedly assembled with the top of the clamping frame, the inner wall of the clamping frame is fixedly assembled with an electric telescopic rod two, and the side of the electric telescopic rod two is fixedly assembled with a clamping plate, the top of the support frame is fixedly assembled with a support seat, the side of the support seat is fixedly assembled with a side plate, the side of the side plate is fixedly assembled with a driving motor, the output shaft of the driving motor is fixedly sleeved with a rotating plate, and the outer edge of the rotating plate is rotatably sleeved with the inner wall of the support seat, and the side of the rotating plate is fixedly assembled with a placement rack.

[0007] As a preferred technical solution of the present invention, the inner wall of the placement rack is rotatably sleeved with a round rod 1, the side of the placement rack is fixedly equipped with a transmission gear, and the side of the transmission gear is rotatably connected to the side of the side plate, the side of the placement rack is rotatably connected with a rotating gear, and the convex teeth of the rotating gear are engaged with the convex teeth of the transmission gear, and the side of the rotating gear is fixedly equipped with a round rod 2.

[0008] As a preferred technical solution of the present invention, the outer edge of the round rod 1 is fixedly sleeved with a synchronous wheel 1, the outer edge of the synchronous wheel 1 is movably sleeved with a synchronous belt 1, the inner wall of the synchronous belt 1 is movably sleeved with a synchronous wheel 2, and the inner wall of the synchronous wheel 2 is fixedly sleeved with a transmission rod 1, the side of the transmission rod 1 is fixedly equipped with a push frame, and the side of the push frame is rotatably connected to the inner wall of the placement rack.

[0009] As a preferred technical solution of the present invention, the outer edge of the round rod one is fixedly sleeved with a synchronous wheel three, and the outer edge of the synchronous wheel three is movably sleeved with a synchronous belt two, the inner wall of the synchronous belt two is movably sleeved with a synchronous wheel four, the inner wall of the synchronous wheel four is fixedly sleeved with a transmission rod two, and the side of the transmission rod two is fixedly assembled with an auxiliary plate, and the side of the auxiliary plate is rotatably connected to the inner wall of the placement rack.

[0010] As a preferred technical solution of the present invention, the outer edge of the round rod one is fixedly connected with the synchronous wheel five, the outer edge of the synchronous wheel five is movably connected with the synchronous belt three, the inner wall of the synchronous belt three is movably connected with the synchronous wheel six, and the inner wall of the synchronous wheel six is ​​fixedly connected with the outer edge of the round rod two.

[0011] As a preferred technical solution of the present invention, a buffer cylinder is fixedly assembled on the bottom of the inner wall of the support seat, a buffer rod is slidably sleeved on the inner wall of the buffer cylinder, a buffer plate is fixedly assembled on the top of the buffer rod, a connecting pipe is fixedly sleeved on the inner wall of the buffer cylinder, an air pump is fixedly assembled on the side of the push frame, and the air inlet of the air pump is fixedly sleeved on the inner wall of the connecting pipe, a clamping cylinder is fixedly assembled on the side of the push frame, the exhaust port of the air pump is connected with the inner wall of the clamping cylinder through the inner wall of the push frame, and the inner wall of the clamping cylinder is connected with the inner wall of the connecting pipe, the inner wall of the clamping cylinder is slidably sleeved on the clamping rod, and a push plate is fixedly assembled on the side of the clamping rod.

[0012] As a preferred technical solution of the present invention, the inner wall of the arc-shaped groove is rotatably sleeved with a rotating rod 2, and the outer edge of the rotating rod 2 is movably sleeved with the inner wall of the sliding groove, and the connection structure at the bottom of the rotating rod 2 is completely consistent with the connection structure at the bottom of the rotating rod 1.

[0013] As a preferred technical solution of the present invention, the outer edge of the circular plate is fixedly assembled with a base plate, the top of the base plate is fixedly assembled with a U-shaped frame, the top of the U-shaped frame is fixedly assembled with an adjusting motor, and the output shaft of the adjusting motor passes through the inner wall of the U-shaped frame and is fixedly sleeved with a driving gear, and the convex teeth of the driving gear are engaged with the convex teeth of the gear plate.

[0014] As a preferred technical solution of the present invention, the inner wall of the base is fixedly equipped with a main motor, the output shaft of the main motor is fixedly sleeved with the inner wall of the support frame, the inner wall of the support rod near the top is fixedly sleeved with a steering motor, and the output shaft of the steering motor is fixedly assembled with the bottom of the top frame, the inner wall of the support seat near the top is fixedly equipped with a weighing module, the top of the weighing module is overlapped with the bottom of the placement frame, and the weighing module is electrically connected to the main motor, the drive motor and the air pump.

[0015] The present invention has the following beneficial effects:

[0016] 1. The automatic paper bag packaging device based on paper bag production uses a gear plate and an arc-shaped tooth plate in combination, utilizes electric telescopic rod 1 and electric telescopic rod 2 to cooperate with the clamping frame and the clamping plate to move downward to clamp the paper bag, and drives the paper bag to move upward away from the placement rack, and then utilizes an adjusting motor to drive the driving gear to rotate. While the driving gear drives the rotating rod 1 to rotate through the gear plate, the rotating rod 1 is engaged and rotated with the arc-shaped tooth plate through the adjusting gear, so that the rotating rod 1 drives the paper bag to rotate through the clamping frame, and the rotating rod 2 drives the paper bag to slide through the clamping frame, thereby assisting the four clamping frames to be set up close to each other, thereby assisting the four clamping frames to be synchronously moved with the connecting frame and placed inside the carton for packaging, thereby improving the paper bag packaging efficiency and facilitating the simultaneous placement of four stacks of paper bags to support each other, avoiding the collapse caused by the placement of a single stack of paper bags, which affects the subsequent stable placement of the paper bags.

[0017] The cam is driven by the transmission gear and the transmission gear is driven by the transmission gear to drive the second round rod to rotate, and the second round rod is driven by the transmission gear to rotate through the rotating gear, and the second round rod is driven by the transmission gear to rotate through the synchronous wheel six, the synchronous wheel five and the synchronous belt three to rotate the second round rod, and the second round rod is driven by the transmission gear to rotate through the synchronous wheel one and the synchronous wheel three to rotate the second round rod, and the second round rod is driven by the transmission gear to rotate through the synchronous wheel one and the synchronous belt two to drive the auxiliary plate and the push frame to rotate, so that when the bottom of the placing frame moves away from the top of the weighing module and rotates toward the top of the buffer plate, the push frame assists in limiting the position of the paper bag, and the buffer plate cooperates with the internal gas of the buffer cylinder to buffer the placing frame, so as to prevent the paper bag inside the placing frame from being vibrated and shifted, and the air pump is used to assist the internal gas of the buffer cylinder to be supplied to the inside of the clamping cylinder, so as to assist the paper bag to be pushed and stacked by the push plate, so as to ensure the stability of the paper bag setting, and when the push frame rotates, the auxiliary plate rotates, so as to avoid the clamping frame moving down to clamp the paper bag, and the bottom of the clamping frame and the auxiliary plate are restricted, thereby further ensuring the stable operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the front cross-section structure of the base of the present invention;

[0020] Figure 3 For the present invention Figure 2 A in the middle is an enlarged structural diagram;

[0021] Figure 4 This is a schematic diagram of the structure of the placement rack of the present invention;

[0022] Figure 5 This is a schematic diagram of the four-section structure of the synchronous wheel of the present invention;

[0023] Figure 6 This is a schematic diagram of the internal structure of the placement rack of the present invention;

[0024] Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0025] Figure 8 This is a schematic diagram of the support rod structure of the present invention;

[0026] Figure 9 This is a schematic diagram of the circular plate structure of the present invention;

[0027] Figure 10 This is a schematic diagram of the gear plate structure of the present invention;

[0028] Figure 11 This is a schematic diagram of the internal structure of the clamping frame of the present invention;

[0029] Figure 12 This is a schematic diagram of the U-shaped frame structure of the present invention;

[0030] Figure 13 This is a schematic structural diagram of the transmission rod 2 of the present invention;

[0031] Figure 14 This is a schematic diagram of the position of the gear plate after steering according to the present invention.

[0032] In the figure: 1. Base; 2. Support frame; 3. Support rod; 4. Top frame; 5. Connecting frame; 6. Circular plate; 7. Gear plate; 8. Arc groove; 9. Arc gear plate; 10. Adjusting gear; 11. Turning rod 1; 12. Electric telescopic rod 1; 13. Turning rod 2; 14. Clamping frame; 15. Electric telescopic rod 2; 16. Clamping plate; 17. Slide; 18. Bottom plate; 19. U-shaped frame; 20. Driving gear; 21. Adjusting motor; 22. Main motor; 23. Transmission rod 2; 24. Support base; 25. Driving motor; 26. Circular rod 1; 27. Transmission gear; 28. Turning rod Drive gear; 29, round rod 2; 30, side plate; 31, rotating plate; 32, placement rack; 33, synchronous wheel 1; 34, synchronous belt 1; 35, synchronous wheel 3; 36, synchronous belt 2; 37, synchronous wheel 6; 38, synchronous belt 3; 39, synchronous wheel 5; 40, weighing module; 41, buffer cylinder; 42, buffer rod; 43, buffer plate; 44, connecting pipe; 45, auxiliary plate; 46, push frame; 47, clamping cylinder; 48, clamping rod; 49, push plate; 50, air pump; 51, steering motor; 52, synchronous wheel 2; 53, transmission rod 1; 54, synchronous wheel 4. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] See also Figures 1-14, an automatic packaging device for paper bags based on paper bag production, including a base 1, the top of the base 1 is rotatably connected to a support frame 2, the top of the base 1 is fixedly equipped with a support rod 3, the top of the support rod 3 is rotatably connected to a top frame 4, the bottom of the top frame 4 is fixedly equipped with a connecting frame 5, the bottom of the connecting frame 5 is fixedly equipped with a circular plate 6, and the top of the circular plate 6 is provided with a slide groove 17, the top of the circular plate 6 is rotatably connected to a gear plate 7, and the inner wall of the gear plate 7 is rotatably sleeved with the outer edge of the connecting frame 5, the top of the gear plate 7 is provided with an arc groove 8, and the inner wall of the arc groove 8 is movably sleeved with a rotating rod 11, the outer edge of the rotating rod 11 is connected to the slide groove 1 The inner wall of the rotating rod 11 is movably sleeved, and the outer edge of the rotating rod 11 near the top is fixedly sleeved with an adjusting gear 10. The top of the gear plate 7 is fixedly equipped with an arc-shaped tooth plate 9, and the convex teeth of the arc-shaped tooth plate 9 are engaged with the convex teeth of the adjusting gear 10. A clamping frame 14 is provided at the bottom of the rotating rod 11. Through the cooperation of the circular plate 6 and the gear plate 7, when the gear plate 7 is rotated, the gear plate 7 drives the rotating rod 11 to move through the arc-shaped groove 8, thereby utilizing the rotating rod 11 to drive the adjusting gear 10 to move in engagement with the convex teeth of the arc-shaped tooth plate 9, and then utilizing the rotating rod 11 to drive the clamping frame 14 to move, thereby assisting in adjusting the installation position of the clamping frame 14.

[0035] In a preferred embodiment, the bottom of the rotating rod 11 is fixedly assembled with the electric telescopic rod 12, and the bottom of the electric telescopic rod 12 is fixedly assembled with the top of the clamping frame 14, the inner wall of the clamping frame 14 is fixedly assembled with the electric telescopic rod 2 15, and the side of the electric telescopic rod 2 15 is fixedly assembled with the clamping plate 16, the top of the support frame 2 is fixedly assembled with the support seat 24, the side of the support seat 24 is fixedly assembled with the side plate 30, the side of the side plate 30 is fixedly assembled with the drive motor 25, the output shaft of the drive motor 25 is fixedly sleeved with the rotating plate 31, and the outer edge of the rotating plate 31 is rotatably sleeved with the inner wall of the support seat 24, and the rotating plate 31 The side is fixedly equipped with a placement rack 32. By cooperating with the electric telescopic rod 12 and the clamping frame 14, the electric telescopic rod 12 drives the clamping frame 14 to adjust the height. By cooperating with the electric telescopic rod 2 15 and the splint 16, the electric telescopic rod 2 15 drives the splint 16 to move, thereby assisting in adjusting the position of the splint 16, and then facilitating the use of the splint 16 to clamp and transport the paper bags. By cooperating with the drive motor 25 and the rotating plate 31, the drive motor 25 drives the placement rack 32 to rotate through the rotating plate 31, and then the placement rack 32 drives the paper bags to rotate from horizontal stacking to vertical stacking.

[0036] In a preferred embodiment, the inner wall of the placement rack 32 is rotatably sleeved with a round rod 1 26, the side of the placement rack 32 is fixedly equipped with a transmission gear 27, and the side of the transmission gear 27 is rotatably connected to the side of the side plate 30, the side of the placement rack 32 is rotatably connected with a rotating gear 28, and the convex teeth of the rotating gear 28 are engaged with the convex teeth of the transmission gear 27, and the side of the rotating gear 28 is fixedly equipped with a round rod 29. Through the cooperation of the transmission gear 27 and the rotating gear 28, when the placement rack 32 drives the transmission gear 27 to rotate, the transmission gear 27 drives the rotating gear 28 to rotate, and then the rotating gear 28 drives the round rod 29 to rotate.

[0037] In a preferred embodiment, the outer edge of the round rod 26 is fixedly sleeved with a synchronous wheel 33, the outer edge of the synchronous wheel 33 is movably sleeved with a synchronous belt 34, the inner wall of the synchronous belt 34 is movably sleeved with a synchronous wheel 2 52, and the inner wall of the synchronous wheel 2 52 is fixedly sleeved with a transmission rod 53, the side of the transmission rod 53 is fixedly equipped with a push frame 46, and the side of the push frame 46 is rotatably connected to the inner wall of the placement rack 32. Through the coordinated use of the synchronous wheel 33 and the synchronous belt 34, when the round rod 26 rotates, the synchronous wheel 33 is driven to rotate, thereby using the synchronous wheel 33 to drive the synchronous wheel 2 52 to rotate through the synchronous belt 34, and then using the synchronous wheel 2 52 to drive the transmission rod 1 53 to rotate, and then using the transmission rod 53 to drive the push frame 46 to rotate, and then using the push frame 46 to rotate on the inner wall of the placement rack 32.

[0038] In a preferred embodiment, the outer edge of the round rod 26 is fixedly sleeved with a synchronous wheel 35, and the outer edge of the synchronous wheel 35 is movably sleeved with a synchronous belt 2 36, the inner wall of the synchronous belt 2 36 is movably sleeved with a synchronous wheel 4 54, the inner wall of the synchronous wheel 4 54 is fixedly sleeved with a transmission rod 2 23, and the side of the transmission rod 23 is fixedly equipped with an auxiliary plate 45, and the side of the auxiliary plate 45 is rotatably connected to the inner wall of the placement rack 32. By cooperating with the synchronous wheel 35 and the synchronous belt 2 36, the synchronous wheel 35 is used to transmit the power to the synchronous wheel 4 54 through the synchronous belt 2 36, so that the synchronous wheel 4 54 is used to drive the auxiliary plate 45 to rotate, thereby preventing the auxiliary plate 45 from rotating with the placement rack 32, and the clamping frame 14 moves down and interferes with the top of the auxiliary plate 45, affecting the stable clamping of the paper bag.

[0039] In a preferred embodiment, the outer edge of the round rod 26 is fixedly sleeved with a synchronous wheel 5 39, the outer edge of the synchronous wheel 5 39 is movably sleeved with a synchronous belt 3 38, the inner wall of the synchronous belt 38 is movably sleeved with a synchronous wheel 6 37, and the inner wall of the synchronous wheel 6 37 is fixedly sleeved with the outer edge of the round rod 29. By using the synchronous wheel 6 37 in conjunction with the synchronous wheel 5 39, the synchronous belt 3 38 is used to assist the synchronous wheel 6 37 and the synchronous wheel 5 39 in transmission, thereby assisting the round rod 1 26 and the round rod 29 in transmission.

[0040] In a preferred embodiment, a buffer cylinder 41 is fixedly assembled on the bottom of the inner wall of the support seat 24, a buffer rod 42 is slidably sleeved on the inner wall of the buffer cylinder 41, a buffer plate 43 is fixedly assembled on the top of the buffer rod 42, a connecting pipe 44 is fixedly sleeved on the inner wall of the buffer cylinder 41, an air pump 50 is fixedly assembled on the side of the push frame 46, and the air inlet of the air pump 50 is fixedly sleeved on the inner wall of the connecting pipe 44, a clamping cylinder 47 is fixedly assembled on the side of the push frame 46, and the exhaust port of the air pump 50 is connected to the inner wall of the clamping cylinder 47 through the inner wall of the push frame 46, and the inner wall of the clamping cylinder 47 is connected to the connecting pipe 44. 4 is connected, the inner wall of the clamping cylinder 47 is slidably sleeved with a clamping rod 48, and the side of the clamping rod 48 is fixedly equipped with a push plate 49. Through the cooperation of the buffer rod 42 and the buffer plate 43, the air pump 50 is used to assist the internal gas of the buffer cylinder 41 to be transmitted to the inside of the clamping cylinder 47 through the connecting pipe 44, so that the clamping rod 48 drives the push plate 49 to move, and then the push plate 49 is used to assist in pushing the paper bags for auxiliary stacking, and the buffer plate 43 on the top of the buffer rod 42 is used to assist in shock absorption when the placement rack 32 rotates, thereby preventing the placement rack 32 from vibrating when rotating and affecting the stable movement of the paper bags.

[0041] In a preferred embodiment, the inner wall of the arc-shaped groove 8 is rotatably sleeved with a rotating rod 2 13, and the outer edge of the rotating rod 2 13 is movably sleeved with the inner wall of the slide groove 17. The connection structure at the bottom of the rotating rod 2 13 is completely consistent with the connection structure at the bottom of the rotating rod 11. By adding the rotating rod 2 13, the rotating rod 2 13 is utilized to move on the inner wall of the arc-shaped groove 8 and the inner wall of the slide groove 17, thereby assisting the rotating rod 2 13 to move with the push of the arc-shaped groove 8, and then assisting the four clamping frames 14 to be erected close to each other.

[0042] In a preferred embodiment, the outer edge of the circular plate 6 is fixedly equipped with a base plate 18, the top of the base plate 18 is fixedly equipped with a U-shaped frame 19, the top of the U-shaped frame 19 is fixedly equipped with an adjusting motor 21, and the output shaft of the adjusting motor 21 passes through the inner wall of the U-shaped frame 19 and is fixedly sleeved with a driving gear 20, the convex teeth of the driving gear 20 are engaged with the convex teeth of the gear plate 7, and through the coordinated use of the adjusting motor 21 and the driving gear 20, the adjusting motor 21 is used to drive the driving gear 20 to rotate, and then the driving gear 20 is used to drive the gear plate 7 to rotate, so that the gear plate 7 is used to drive the round rod 1 26 and the round rod 2 29 to move through the arc groove 8.

[0043] In a preferred embodiment, the inner wall of the base 1 is fixedly equipped with a main motor 22, the output shaft of the main motor 22 is fixedly sleeved with the inner wall of the support frame 2, the inner wall of the support rod 3 near the top is fixedly sleeved with a steering motor 51, and the output shaft of the steering motor 51 is fixedly assembled with the bottom of the top frame 4, the inner wall of the support seat 24 near the top is fixedly equipped with a weighing module 40, the top of the weighing module 40 is overlapped with the bottom of the placement frame 32, the weighing module 40 is electrically connected to the main motor 22, the drive motor 25 and the air pump 50, and the main motor 22 is used in conjunction with the support frame 2, and the support frame 2 is driven by the main motor 22 to rotate, thereby using the support frame 2 to drive the placement frame 32 to advance. The position of the row is adjusted by cooperating with the steering motor 51 and the top frame 4, so that the steering motor 51 is used to drive the top frame 4 to rotate, and then the top frame 4 is used to drive the paper bag to move, and then the paper bag is assisted to move to the inside of the carton for packing and storage. By adding the weighing module 40, the top of the weighing module 40 is used to assist in weighing the top carton of the placement rack 32, so that the main motor 22 is used to drive the support frame 2 to rotate, and the placement rack 32 is assisted to switch the position, and the drive motor 25 is controlled to operate, thereby driving the placement rack 32 to rotate, and driving the air pump 50 to transmit gas, thereby assisting the placement rack 32 to buffer, and ensuring the stable movement of the push plate 49, and clamping and limiting the paper bag.

[0044] The working principle is that when the device is used, the driving motor 25 drives the placement rack 32 to rotate, the placement rack 32 drives the transmission gear 27 to rotate, and then the transmission gear 27 drives the round rod 29 to rotate through the rotating gear 28, and then the round rod 29 drives the round rod 1 26 to rotate through the synchronous wheel 6 37 and the synchronous wheel 5 39 and the synchronous belt 38, and then the round rod 1 26 drives the auxiliary plate 45 and the push frame 46 to rotate through the synchronous wheel 1 33 and the synchronous wheel 3 35 in cooperation with the synchronous belt 1 34 and the synchronous belt 2 36, so that when the bottom of the placement rack 32 moves away from the top of the weighing module 40 and rotates toward the top of the buffer plate 43, the push frame 46 assists in limiting the position of the paper bag, and uses the buffer plate 43 to cooperate with the internal gas of the buffer cylinder 41 to buffer the placement rack 32, so as to prevent the paper bag inside the placement rack 32 from being vibrated and shifted in position, and uses the air pump 50 to assist the internal gas of the buffer cylinder 41 to supply the internal gas of the clamping cylinder 47, so that the push plate 49 assists in pushing the paper bag to assist in stacking, ensuring the stability of the paper bag rack. When the frame 46 rotates, the auxiliary plate 45 rotates, thereby preventing the clamping frame 14 from being restricted by the auxiliary plate 45 when the clamping frame 14 moves down to clamp the paper bag, further ensuring the stable operation of the device, and using the electric telescopic rod 12 and the electric telescopic rod 2 15 to cooperate with the clamping frame 14 and the clamping plate 16 to move down to clamp the paper bag, and drive the paper bag to move up and away from the placement rack 32, and then use the adjusting motor 21 to drive the driving gear 20 to rotate, and the driving gear 20 drives the rotating rod 11 to rotate through the gear plate 7. At the same time, the rotating rod 11 engages with the arc-shaped toothed plate to rotate through the adjusting gear 10, so that the rotating rod 11 drives the paper bag to rotate through the clamping frame 14, and the rotating rod 2 13 drives the paper bag to slide through the clamping frame 14, thereby assisting the four clamping frames 14 to be erected close to each other, thereby assisting the four clamping frames 14 to move synchronously with the connecting frame 5 and be placed inside the carton for packaging, thereby improving the paper bag packaging efficiency, and facilitating the simultaneous placement of four stacks of paper bags to support each other, avoiding the collapse caused by the single stacking of paper bags, which affects the subsequent stable placement of the paper bags.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automatic paper bag packaging device for paper bag production, comprising a base (1), characterized in that: The top of the base (1) is rotatably connected to a support frame (2), the top of the base (1) is fixedly equipped with a support rod (3), the top of the support rod (3) is rotatably connected to a top frame (4), the bottom of the top frame (4) is fixedly equipped with a connecting frame (5), the bottom of the connecting frame (5) is fixedly equipped with a circular plate (6), and a sliding groove (17) is provided on the top of the circular plate (6), the top of the circular plate (6) is rotatably connected to a gear plate (7), and the inner wall of the gear plate (7) and the outer edge of the connecting frame (5) are rotatably sleeved. The top of the gear plate (7) is provided with an arc-shaped groove (8), and the inner wall of the arc-shaped groove (8) is movably sleeved with a rotating rod (11), the outer edge of the rotating rod (11) is movably sleeved with the inner wall of the sliding groove (17), and the outer edge of the rotating rod (11) near the top is fixedly sleeved with an adjusting gear (10), the top of the gear plate (7) is fixedly equipped with an arc-shaped tooth plate (9), and the convex teeth of the arc-shaped tooth plate (9) are meshed with the convex teeth of the adjusting gear (10), and the bottom of the rotating rod (11) is provided with a clamping frame (14).

2. The automatic paper bag packaging device for paper bag production according to claim 1, characterized in that: The bottom of the rotating rod 1 (11) is fixedly assembled with an electric telescopic rod 1 (12), and the bottom of the electric telescopic rod 1 (12) is fixedly assembled with the top of the clamping frame (14), the inner wall of the clamping frame (14) is fixedly assembled with an electric telescopic rod 2 (15), and the side of the electric telescopic rod 2 (15) is fixedly assembled with a clamping plate (16), the top of the support frame (2) is fixedly assembled with a support seat (24), the side of the support seat (24) is fixedly assembled with a side plate (30), the side of the side plate (30) is fixedly assembled with a driving motor (25), the output shaft of the driving motor (25) is fixedly sleeved with a rotating plate (31), and the outer edge of the rotating plate (31) is rotatably sleeved with the inner wall of the support seat (24), and the side of the rotating plate (31) is fixedly assembled with a placement frame (32).

3. The automatic paper bag packaging device for paper bag production according to claim 2, characterized in that: The inner wall of the placement rack (32) is rotatably sleeved with a round rod (26), the side of the placement rack (32) is fixedly equipped with a transmission gear (27), and the side of the transmission gear (27) is rotatably connected to the side of the side plate (30), the side of the placement rack (32) is rotatably connected with a rotating gear (28), and the convex teeth of the rotating gear (28) are meshed with the convex teeth of the transmission gear (27), and the side of the rotating gear (28) is fixedly equipped with a round rod (29).

4. The automatic paper bag packaging device for paper bag production according to claim 3, characterized in that: The outer edge of the round rod 1 (26) is fixedly sleeved with a synchronous wheel 1 (33), the outer edge of the synchronous wheel 1 (33) is movably sleeved with a synchronous belt 1 (34), the inner wall of the synchronous belt 1 (34) is movably sleeved with a synchronous wheel 2 (52), and the inner wall of the synchronous wheel 2 (52) is fixedly sleeved with a transmission rod 1 (53), the side of the transmission rod 1 (53) is fixedly equipped with a push frame (46), and the side of the push frame (46) is rotatably connected to the inner wall of the placement rack (32).

5. The automatic paper bag packaging device for paper bag production according to claim 4, characterized in that: The outer edge of the round rod 1 (26) is fixedly sleeved with the synchronous wheel 3 (35), and the outer edge of the synchronous wheel 3 (35) is movably sleeved with the synchronous belt 2 (36), the inner wall of the synchronous belt 2 (36) is movably sleeved with the synchronous wheel 4 (54), the inner wall of the synchronous wheel 4 (54) is fixedly sleeved with the transmission rod 2 (23), and the side of the transmission rod 2 (23) is fixedly equipped with an auxiliary plate (45), and the side of the auxiliary plate (45) is rotatably connected to the inner wall of the placement frame (32).

6. The automatic paper bag packaging device for paper bag production according to claim 5, characterized in that: The outer edge of the round rod 1 (26) is fixedly sleeved with the synchronous wheel 5 (39), the outer edge of the synchronous wheel 5 (39) is movably sleeved with the synchronous belt 3 (38), the inner wall of the synchronous belt 3 (38) is movably sleeved with the synchronous wheel 6 (37), and the inner wall of the synchronous wheel 6 (37) is fixedly sleeved with the outer edge of the round rod 2 (29).

7. The automatic paper bag packaging device for paper bag production according to claim 4, characterized in that: The bottom of the inner wall of the support seat (24) is fixedly equipped with a buffer cylinder (41), the inner wall of the buffer cylinder (41) is slidably sleeved with a buffer rod (42), the top of the buffer rod (42) is fixedly equipped with a buffer plate (43), the inner wall of the buffer cylinder (41) is fixedly sleeved with a connecting pipe (44), the side of the push frame (46) is fixedly equipped with an air pump (50), and the air inlet of the air pump (50) is fixedly sleeved with the inner wall of the connecting pipe (44), the side of the push frame (46) is fixedly equipped with a clamping cylinder (47), the exhaust port of the air pump (50) is connected to the inner wall of the clamping cylinder (47) through the inner wall of the push frame (46), and the inner wall of the clamping cylinder (47) is connected to the inner wall of the connecting pipe (44), the inner wall of the clamping cylinder (47) is slidably sleeved with a clamping rod (48), and the side of the clamping rod (48) is fixedly equipped with a push plate (49).

8. The automatic paper bag packaging device for paper bag production according to claim 1, characterized in that: The inner wall of the arc groove (8) is rotatably sleeved with a second rotating rod (13), and the outer edge of the second rotating rod (13) is movably sleeved with the inner wall of the sliding groove (17). The connection structure at the bottom of the second rotating rod (13) is completely consistent with the connection structure at the bottom of the first rotating rod (11).

9. The automatic paper bag packaging device for paper bag production according to claim 1, characterized in that: The outer edge of the circular plate (6) is fixedly mounted with a bottom plate (18), the top of the bottom plate (18) is fixedly mounted with a U-shaped frame (19), the top of the U-shaped frame (19) is fixedly mounted with an adjusting motor (21), and the output shaft of the adjusting motor (21) passes through the inner wall of the U-shaped frame (19) and is fixedly sleeved with a driving gear (20), the convex teeth of the driving gear (20) meshing with the convex teeth of the gear plate (7).

10. The automatic paper bag packaging device for paper bag production according to claim 7, characterized in that: The inner wall of the base (1) is fixedly equipped with a main motor (22), the output shaft of the main motor (22) is fixedly sleeved with the inner wall of the support frame (2), the inner wall of the support rod (3) near the top is fixedly sleeved with a steering motor (51), and the output shaft of the steering motor (51) is fixedly assembled with the bottom of the top frame (4), the inner wall of the support seat (24) near the top is fixedly equipped with a weighing module (40), the top of the weighing module (40) is overlapped with the bottom of the placement frame (32), and the weighing module (40) is electrically connected to the main motor (22), the drive motor (25) and the air pump (50).

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