A paper bag packaging equipment and automated production process thereof

Abstract

The present invention discloses a paper bag packaging equipment, wherein the conveying device comprises a main conveying belt, the two ends of the main conveying belt are a feeding end and a discharging end respectively, the main conveying belt is provided with a bottom frame, the positioning device, the front and rear paper folding device and the left and right paper folding device are sequentially arranged along the conveying direction of the main conveying belt, the loading device is arranged at one side of the positioning device, the paper placing device is arranged at one end of the feeding end, the label paper taking and placing device and the upper gluing device are respectively arranged opposite to the front and rear paper folding devices, the upper paper folding device and the lower paper folding device are respectively arranged on both sides of the left and right paper folding devices, and the side gluing device is arranged opposite to the upper paper folding device. The paper bag packaging equipment of the present invention performs full-automatic paper wrapping for bandage rolls, the overall operation of the equipment is stable and reliable, the packaging quality is guaranteed, and the labor intensity of workers is reduced, human resources are saved, and work efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of medical product packaging, and in particular to paper bag packaging equipment and an automated production process thereof. Background Art

[0002] Bandages are gauze bandages used to wrap wounds or affected areas, and are common medical supplies. Bandage rolls need to be packaged after they are produced, and are generally packaged in paper bags. This operation is done manually, with multiple bandage rolls stacked on paper bags, and then the paper bags are folded and glued in turn to complete the packaging of the bandage rolls. The manual operation of wrapping bandage rolls in paper bags has the disadvantages of high labor intensity, waste of human resources, and low work efficiency. In addition, the quality of manually packaged bandage rolls varies. Summary of the invention

[0003] To solve the above problems, the technical solution provided by the present invention is:

[0004] A paper package packaging device comprises a frame, on which a conveying device, a feeding device, a paper placing device, a positioning device, a label paper taking and placing device, a front and rear paper folding device, an upper gluing device, a left and right paper folding device, an upper paper folding device, a side gluing device and a lower paper folding device are arranged, the conveying device comprises a main conveying belt, the two ends of the main conveying belt are a feeding end and a discharging end respectively, a bottom frame is arranged on the main conveying belt, the positioning device, the front and rear paper folding device and the left and right paper folding device are arranged in sequence along the conveying direction of the main conveying belt, the feeding device is arranged on one side of the positioning device, the paper placing device is arranged at one end of the feeding end, the label paper taking and placing device and the upper gluing device are arranged opposite to the front and rear paper folding devices respectively, the upper paper folding device and the lower paper folding device are arranged on both sides of the left and right paper folding devices respectively, and the side gluing device is arranged opposite to the upper paper folding device. A plurality of partition plates are arranged on the above-mentioned main conveying belt, the partition plates move with the main conveying belt, and two adjacent partition plates constitute a bottom frame.

[0005] The present invention is further configured such that the positioning device includes a positioning groove, a positioning groove cylinder, a positioning blocking cylinder, a pack pressing cylinder and a pack pressing blocking plate, wherein the positioning groove is connected to the positioning groove cylinder, the pack pressing cylinder is connected to the positioning blocking cylinder, the pack pressing blocking plate is connected to the pack pressing cylinder, the positioning groove forms a feeding opening on the side close to the feeding device, the positioning groove forms a blocking opening on the side close to the positioning blocking cylinder, the positioning blocking cylinder passes through the blocking opening and is connected to the positioning groove, and the pack pressing blocking plate includes two mutually perpendicular upper baffles and side baffles. The positioning groove cylinder presses the paper bag into the bottom frame through the positioning groove, so that the paper bag can be positioned with the bottom frame, and at the same time, the positioning blocking cylinder and the pack pressing cylinder drive the pack pressing blocking plate to move twice, so as to position the bandage roll pushed into the bottom frame, so that the arranged bandage roll is placed in the correct area on the paper bag.

[0006] The present invention is further configured such that the front and rear paper folding devices include front and rear paper folding lifting cylinders, front and rear paper folding substrates, a front paper folding cylinder, a front folding plate, a rear paper folding cylinder and a rear folding plate, the front and rear paper folding substrates are connected to the front and rear paper folding lifting cylinders, the front paper folding cylinder and the rear paper folding cylinder are both connected to the front and rear paper folding substrates, the front folding plate is connected to the front paper folding cylinder, the rear folding plate is connected to the rear paper folding cylinder, the front folding plate and the rear folding plate are both arranged parallel to the main conveyor belt, the upper gluing device includes an upper gluing lifting cylinder, an upper gluing transverse movement cylinder and an upper gluing brush, the upper gluing transverse movement cylinder is connected to the upper gluing lifting cylinder, the upper gluing brush is connected to the upper gluing transverse movement cylinder, and the upper gluing brush is arranged opposite to the front folding plate. The front and rear paper folding lifting cylinders control the lifting and lowering of the front folding plate and the rear folding plate in the vertical direction, the front paper folding cylinder controls the horizontal translation of the front folding plate, and the rear paper folding cylinder controls the horizontal translation of the rear folding plate. The upper glue brush applies glue to the surface after the front paper folding action, and then the rear paper folding action is performed to complete the packaging of the top of the paper package.

[0007] The present invention is further configured such that two left and right paper folding devices are provided, and the two left and right paper folding devices are symmetrically arranged on both sides of the main conveyor belt, respectively. The left and right paper folding devices include left and right paper folding cylinders, left and right paper folding substrates, a left paper folding cylinder, a left folding plate, a right paper folding cylinder, a right folding plate, a pressing cylinder, a pressing substrate and a pressing column. The left and right paper folding substrates are connected to the left and right paper folding cylinders, the left paper folding cylinder and the right paper folding cylinder are both connected to the left and right paper folding substrates, the left folding plate is connected to the left paper folding cylinder, the right folding plate is connected to the right paper folding cylinder, the left folding plate and the right folding plate are both arranged perpendicular to the main conveyor belt, the pressing column is connected to the pressing substrate, the pressing substrate is connected to the pressing cylinder, and the pressing column is inserted through the left and right paper folding substrates. The left and right paper folding cylinders control the movement of the left and right paper folding substrates toward the direction of the main conveyor belt, the left paper folding cylinder controls the horizontal translation of the left folding plate, and the right paper folding cylinder controls the horizontal translation of the right folding plate. The left folding plate and the right folding plate maintain the left and right paper folding state of the side of the paper package; the clamping cylinder controls the movement of the clamping substrate and the clamping column toward the direction of the main conveyor belt, and performs the clamping operation after the glue coating and folding of the paper package side is completed to ensure the reliability of paper package packaging.

[0008] The present invention is further configured such that the upper paper folding device includes an upper paper folding cylinder and an upper folding plate, the upper folding plate is connected to the upper paper folding cylinder, the lower paper folding device includes a lower paper folding cylinder and a lower folding plate, the lower folding plate is connected to the lower paper folding cylinder, the upper folding plate and the lower folding plate are both arranged perpendicular to the main conveyor belt, the side gluing device includes a side gluing lifting cylinder, a side gluing transverse cylinder and a side gluing brush, the side gluing transverse cylinder is connected to the side gluing lifting cylinder, the side gluing brush is connected to the side gluing transverse cylinder, and the side gluing brush is arranged opposite to the upper folding plate. The upper paper folding cylinder controls the movement of the upper folding plate in the vertical direction, the lower paper folding cylinder controls the movement of the lower folding plate in the vertical direction, the side gluing brush applies glue to the surface of the upper paper folding action, and then performs the lower paper folding action to complete the packaging of the side of the paper package.

[0009] The present invention is further configured such that the feeding device includes a feeding conveyor belt, a feeding upper baffle cylinder, an upper baffle plate, a feeding stratification cylinder, a stratification plate, a feeding lifting cylinder, a feeding side push cylinder and a side push plate; a feeding frame is provided on the feeding lifting cylinder; the feeding frame is provided at one end of the feeding conveyor belt; the feeding upper baffle cylinder is provided between the feeding conveyor belt and the feeding frame; the upper baffle plate is connected to the feeding upper baffle cylinder; the feeding stratification cylinder and the feeding side push cylinder are respectively provided on the sides of the feeding frame; the stratification plate is connected to the feeding stratification cylinder; the stratification plate is inserted into the feeding frame; and the side push plate is connected to the feeding side push cylinder. The above-mentioned feeding lifting cylinder controls the lifting and lowering of the feeding frame, the feeding stratification cylinder controls the translation of the stratification plate, the feeding upper block cylinder controls the lifting and lowering of the upper baffle plate, and the feeding side push cylinder controls the translation of the side push plate. The feeding process is that the bandage rolls of the feeding conveyor belt enter the feeding frame in the horizontal direction in turn. When the bottom layer of the feeding frame is full, the feeding upper block cylinder controls the upper baffle plate to descend and stop the bandage rolls from entering the feeding frame. The feeding lifting cylinder controls the feeding frame to descend, and the feeding stratification cylinder controls the stratification plate to translate to separate the bottom layer of the bandage rolls. The feeding upper block cylinder controls the upper baffle plate to rise to allow the bandage rolls to enter the upper layer of the feeding frame. When the upper layer of the feeding frame is full, the feeding upper block cylinder controls the upper baffle plate to descend again to stop the bandage rolls from entering the feeding frame. The feeding stratification cylinder controls the stratification plate to be pulled out from the feeding frame. The bandage rolls are arranged inside the feeding frame, and the feeding side push cylinder controls the side push plate to push the arranged bandage rolls into the bottom frame on the main conveyor belt.

[0010] The present invention is further configured such that the paper placing device includes a paper feeding and transferring cylinder, a transferring plate, a paper feeding and lifting cylinder, a paper suction board, a paper trough and a paper lifting motor, wherein the paper trough is connected to the paper lifting motor, the paper feeding and transferring cylinder is arranged on one side of the paper trough, the transferring plate is connected to the transferring cylinder, the paper feeding and lifting cylinder is connected to the transferring plate, the paper suction board is connected to the paper feeding and lifting cylinder, a positioning opening is formed on the paper suction board, and the size of the positioning opening is larger than the size of the positioning slot. The above-mentioned paper feeding and transferring cylinder controls the horizontal movement of the transferring plate, the paper feeding and lifting cylinder controls the vertical lifting of the paper suction board, and the paper lifting motor controls the height adjustment of the paper in the paper trough, and the paper package is extracted from the paper trough to the top of the bottom frame by the paper feeding and transferring cylinder and the paper feeding and lifting cylinder.

[0011] The present invention is further configured such that the label paper taking and placing device includes a label lifting cylinder, a label telescopic cylinder, a vacuum suction paper board, a label material slot and a label lifting motor, wherein the label material slot is connected to the label lifting motor, the label lifting cylinder is located on one side of the label material slot, the label telescopic cylinder is connected to the label lifting cylinder, and the vacuum suction paper board is connected to the label telescopic cylinder. The label lifting cylinder controls the lifting and lowering of the label telescopic cylinder in the vertical direction, the label telescopic cylinder controls the horizontal translation of the vacuum suction paper board, the label lifting motor controls the height adjustment of the label in the label material slot, and the label is moved from the label material slot to the top of the bandage roll paper package through the label lifting cylinder and the label telescopic cylinder.

[0012] The present invention is further configured such that the pushing device is located at one side of the discharge end of the main conveyor belt, and the pushing device includes a pushing cylinder and a pushing plate, and the pushing plate is connected to the pushing cylinder. The pushing cylinder controls the translation of the pushing plate to kick out the bandage roll package that has been packaged in the bottom frame.

[0013] An automated production process for a paper bag packaging device, using the above-mentioned paper bag packaging device, comprises the following steps:

[0014] Loading of bandage rolls: The bandage rolls on the loading conveyor belt enter the horizontal loading frame in turn, the loading lifting cylinder controls the loading frame to descend, and the loading layering cylinder controls the layering plate to move horizontally to separate the bottom layer of bandage rolls. After the bandage rolls in the loading frame are fully arranged, the loading upper baffle cylinder controls the upper baffle plate to descend to stop the bandage rolls from entering the loading frame, and the loading layering cylinder controls the layering plate to be pulled out of the loading frame, and the bandage rolls are arranged inside the loading frame;

[0015] Extraction of paper bales: the paper supply lifting cylinder descends, the suction board absorbs a piece of paper from the paper trough, the paper supply lifting cylinder rises, and the paper supply transfer cylinder controls the horizontal movement of the transfer board to move the paper to the top of the bottom frame;

[0016] Positioning of bandage rolls and paper packages: the positioning slot cylinder controls the positioning slot to press the paper into the bottom frame, the positioning blocking cylinder and the pressing cylinder drive the pressing blocking plate to move, the pressing blocking plate and the bottom frame form a limiting cavity, the feeding side push cylinder controls the side push plate to push the arranged bandage rolls into the limiting cavity, so that the arranged bandage rolls are placed in the correct area on the paper;

[0017] Extraction of label paper: the label lifting cylinder descends, the vacuum paperboard absorbs a label from the label material slot, the label lifting cylinder rises, the label telescopic cylinder controls the horizontal movement of the vacuum paperboard, moves the vacuum paperboard to the top of the bottom frame, and places the label on the top of the bandage roll paper package;

[0018] Top packaging of paper bag: front and rear paper folding lifting cylinders control the front folding plate and rear folding plate to rise, the front paper folding cylinder controls the horizontal translation of the front folding plate to fold the front part of the paper bag to the top of the bandage roll, the upper gluing lifting cylinder controls and the upper gluing lateral cylinder controls the upper gluing brush to move on the end surface of the front paper folding, the upper gluing brush applies glue during the movement, the rear paper folding cylinder controls the horizontal translation of the rear folding plate to fold the rear part of the paper bag onto the front paper folding, and the packaging of the top of the paper bag is completed;

[0019] Side packaging of paper bag: the left and right folding paper cylinders control the movement of the left and right folding paper base plates toward the main conveyor belt, so that the left and right folding plates are close to the side of the bandage roll. The left folding paper cylinder controls the horizontal translation of the left folding plate to fold the left part of the paper bag to the side of the bandage roll. The right folding paper cylinder controls the horizontal translation of the right folding plate to fold the right part of the paper bag to the side of the bandage roll. The left and right folding plates maintain the left and right folding state of the side of the paper bag. The upper folding paper cylinder controls the vertical movement of the upper folding plate to fold the upper part of the paper bag. Fold to the side of the bandage roll, the side glue application lifting cylinder and the side glue application transverse movement cylinder control the side glue application brush to move on the end surface of the upper folding paper, and the side glue application brush applies glue during the movement. The lower folding paper cylinder controls the movement of the lower folding plate in the vertical direction to fold the lower part of the paper package onto the upper folding paper. The pressing cylinder controls the pressing base plate and the pressing column to move toward the side of the bandage roll, and the pressing column presses the side of the bandage roll. The left folding paper cylinder and the right folding paper cylinder control the left folding plate and the right folding plate to be pulled away from the side of the paper package, thereby completing the packaging of the side of the paper package.

[0020] Unloading of the packaged bandage roll paper package: the push cylinder controls the translation of the push plate to push the packaged bandage roll paper package in the bottom frame out of the bottom frame.

[0021] The paper package packaging equipment of the present invention can fully automatically package the bandage roll with paper. The overall operation of the equipment is stable and reliable, the packaging quality of the produced bandage roll paper packages is guaranteed, the labor intensity of workers is reduced, human resources are saved, and work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a stereogram of an embodiment of the present invention.

[0023] Figure 2 It is a stereoscopic diagram of a conveying device and a pushing device according to an embodiment of the present invention.

[0024] Figure 3 It is a three-dimensional diagram of a feeding device according to an embodiment of the present invention.

[0025] Figure 4 It is a three-dimensional diagram of a paper placing device according to an embodiment of the present invention.

[0026] Figure 5 It is a three-dimensional diagram of a positioning device according to an embodiment of the present invention.

[0027] Figure 6 It is a three-dimensional diagram of a label paper taking and placing device according to an embodiment of the present invention.

[0028] Figure 7 It is a three-dimensional diagram of the front and rear paper folding device according to an embodiment of the present invention.

[0029] Figure 8 It is a three-dimensional diagram of the gluing device according to an embodiment of the present invention.

[0030] Fig. 9 It is a three-dimensional diagram of the left and right paper folding devices according to an embodiment of the present invention.

[0031] Fig.10 It is a three-dimensional diagram of a paper folding device according to an embodiment of the present invention.

[0032] Fig.11 It is a three-dimensional diagram of the side glue coating device according to an embodiment of the present invention.

[0033] Fig.12 It is a three-dimensional diagram of a paper folding device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0034] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be a mechanical connection or an electrical connection, or it can be the internal connection of two elements; it can be a direct connection, or it can be indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0036] Combined with Figure 1 and 2The technical solution of the present invention is a paper bag packaging device, including a frame 1, on which a conveying device 2, a feeding device 3, a paper placing device 4, a positioning device 5, a label paper taking and placing device 6, a front and rear paper folding device 7, an upper gluing device 8, a left and right paper folding device 9, an upper paper folding device 10, a side gluing device 11, a lower paper folding device 12 and a pushing device 13 are arranged, the conveying device 2 includes a main conveying belt 21, the two ends of the main conveying belt 21 are respectively a feeding end 211 and a discharging end 212, the main conveying belt 21 is provided with a bottom frame 22, the positioning device 5, the front and rear paper folding device 7 and the left and right paper folding device 9 are arranged along the conveying direction of the main conveying belt 21 They are arranged in sequence, wherein two left and right paper folding devices 9 are arranged, and the two left and right paper folding devices 9 are symmetrically arranged on both sides of the main conveyor belt 21, respectively; the loading device 3 is arranged on one side of the positioning device 5, and the paper placing device 4 is arranged at one end of the feeding end 211 of the main conveyor belt 21; the label paper taking and placing device 6 and the upper gluing device 8 are arranged opposite to the front and rear paper folding devices 7, respectively; the upper paper folding device 10 and the lower paper folding device 12 are arranged on both sides of the left and right paper folding devices 9, respectively; the side gluing device 11 is arranged opposite to the upper paper folding device 10, and the pushing device 13 is located on one side of the discharging end 212 of the main conveyor belt 21.

[0037] Combined with Figure 3 The feeding device 3 includes a feeding conveyor belt 31, a feeding upper baffle cylinder 32, an upper baffle plate 33, a feeding layering cylinder 34, a layering plate 35, a feeding lifting cylinder 36, a feeding side push cylinder 37 and a side push plate 38. The feeding lifting cylinder 36 is provided with a feeding frame 39, and the feeding frame 39 is arranged at one end of the feeding conveyor belt 31. The feeding upper baffle cylinder 32 is arranged between the feeding conveyor belt 31 and the feeding frame 39. The upper baffle plate 33 is connected to the feeding upper baffle cylinder 32. The feeding layering cylinder 34 and the feeding side push cylinder 37 are respectively arranged on the sides of the feeding frame 39. The layering plate 35 is connected to the feeding layering cylinder 34. The layering plate 35 is inserted into the feeding frame 39. The side push plate 38 is connected to the feeding side push cylinder 37.

[0038] Combined with Figure 4The paper placing device 4 includes a paper feeding and transferring cylinder 41, a transferring plate 42, a paper feeding and lifting cylinder 43, a suction paper board 44, a paper material trough 45 and a paper lifting motor 46. The paper material trough 45 is connected to the paper lifting motor 46. The paper feeding and transferring cylinder 41 is arranged on one side of the paper material trough 45. The transferring plate 42 is connected to the transferring cylinder 41. The paper feeding and lifting cylinder 43 is connected to the transferring plate 42. The suction paper board 44 is connected to the paper feeding and lifting cylinder 43. A positioning opening 441 is formed on the suction paper board 44. The size of the positioning opening 441 is larger than the size of the positioning groove 51.

[0039] Combined with Figure 5 The positioning device 5 includes a positioning groove 51, a positioning groove cylinder 52, a positioning blocking cylinder 53, a pressing cylinder 54 and a pressing blocking plate 55. The positioning groove 51 is connected to the positioning groove cylinder 52, the pressing cylinder 54 is connected to the positioning blocking cylinder 53, and the pressing blocking plate 55 is connected to the pressing cylinder 54. A feeding opening 511 is formed on the side of the positioning groove 51 close to the feeding device 3, and a blocking opening 512 is formed on the side of the positioning groove 51 close to the positioning blocking cylinder 53. The positioning blocking cylinder 53 passes through the blocking opening 512 and is connected to the positioning groove 51. The pressing blocking plate 55 includes two mutually perpendicular upper baffles 551 and side baffles 552.

[0040] Combined with Figure 6 The label paper picking and placing device 6 includes a label lifting cylinder 61, a label telescopic cylinder 62, a vacuum suction paperboard 63, a label material slot 64 and a label lifting motor 65. The label material slot 64 is connected to the label lifting motor 65. The label lifting cylinder 61 is located on one side of the label material slot 64. The label telescopic cylinder 62 is connected to the label lifting cylinder 65. The vacuum suction paperboard 63 is connected to the label telescopic cylinder 62.

[0041] Combined with Figure 7 and 8The front and rear paper folding device 7 includes a front and rear paper folding lifting cylinder 71, a front and rear paper folding base plate 72, a front paper folding cylinder 73, a front folding plate 74, a rear paper folding cylinder 75 and a rear folding plate 76. The front and rear paper folding base plate 72 is connected to the front and rear paper folding lifting cylinder 71, the front paper folding cylinder 73 and the rear paper folding cylinder 75 are both connected to the front and rear paper folding base plate 72, the front folding plate 74 is connected to the front paper folding cylinder 73, and the rear folding plate 76 is connected to the front and rear paper folding base plate 72. On the rear folding cylinder 75, the front folding plate 74 and the rear folding plate 76 are both arranged parallel to the main conveyor belt 21, and the upper gluing device 8 includes an upper gluing lifting cylinder 81, an upper gluing transverse displacement cylinder 82 and an upper gluing brush 83, the upper gluing transverse displacement cylinder 82 is connected to the upper gluing lifting cylinder 81, the upper gluing brush 83 is connected to the upper gluing transverse displacement cylinder 82, and the upper gluing brush 83 is arranged opposite to the front folding plate 74.

[0042] Combined with Fig. 9 The left and right paper folding device 9 includes a left and right paper folding cylinder 91, a left and right paper folding substrate 92, a left paper folding cylinder 93, a left folding plate 94, a right paper folding cylinder 95 and a right folding plate 96. The left and right paper folding substrate 92 is connected to the left and right paper folding cylinder 91, the left paper folding cylinder 93 and the right paper folding cylinder 94 are both connected to the left and right paper folding substrate 92, the left folding plate 94 is connected to the left paper folding cylinder 93, the right folding plate 96 is connected to the right paper folding cylinder 95, and the left folding plate 94 and the right folding plate 96 are both arranged perpendicular to the main conveyor belt 21. The left and right paper folding device 9 also includes a clamping cylinder 97, a clamping substrate 98 and a clamping column 99. The clamping column 99 is connected to the clamping substrate 98, the clamping substrate 98 is connected to the clamping cylinder 97, and the clamping column 99 is inserted into the left and right paper folding substrate 92.

[0043] Combined with Figure 10-12 The upper paper folding device 10 includes an upper paper folding cylinder 101 and an upper folding plate 102, and the upper folding plate 102 is connected to the upper paper folding cylinder 101. The lower paper folding device 12 includes a lower paper folding cylinder 121 and a lower folding plate 122, and the lower folding plate 122 is connected to the lower paper folding cylinder 121. The upper folding plate 102 and the lower folding plate 122 are both arranged perpendicular to the main conveyor belt 21. The side gluing device 11 includes a side gluing lifting cylinder 111, a side gluing transverse cylinder 112 and a side gluing brush 113. The side gluing transverse cylinder 112 is connected to the side gluing lifting cylinder 111, and the side gluing brush 113 is connected to the side gluing transverse cylinder 112. The side gluing brush 113 is arranged opposite to the upper folding plate 102.

[0044] Combined with Figure 2The pushing device 13 includes a pushing cylinder 131 and a pushing plate 132 , and the pushing plate 132 is connected to the pushing cylinder 131 .

[0045] Combined with Figure 1-12 , an automated production process for a paper bag packaging device, using the above-mentioned paper bag packaging device, includes the following steps:

[0046] Loading of bandage rolls: The bandage rolls on the loading conveyor belt 31 are sequentially put into the loading frame 39 in the horizontal direction, the loading lifting cylinder 36 controls the loading frame 39 to descend, the loading layering cylinder 34 controls the layering plate 35 to translate to separate the bottom layer of bandage rolls, and when the bandage rolls in the loading frame 39 are fully arranged, the loading upper baffle cylinder 32 controls the upper baffle plate 33 to descend to stop the bandage rolls from entering the loading frame 39, and the loading layering cylinder 34 controls the layering plate 35 to be withdrawn from the loading frame 39, and the bandage rolls are arranged inside the loading frame 39;

[0047] Extraction of paper package: the paper supply lifting cylinder 43 descends, the suction board 44 absorbs a piece of paper from the paper material slot 45, the paper supply lifting cylinder 43 rises, and the paper supply transfer cylinder 41 controls the horizontal movement of the transfer plate 42 to move the paper to the top of the bottom frame 22;

[0048] Positioning of bandage rolls and paper packages: the positioning groove cylinder 52 controls the positioning groove 51 to press the paper into the bottom frame 22, the positioning blocking cylinder 53 and the pressing cylinder 54 drive the pressing blocking plate 55 to move, the pressing blocking plate 55 and the bottom frame 22 form a limiting cavity, and the feeding side push cylinder 37 controls the side push plate 38 to push the arranged bandage rolls into the limiting cavity, so that the arranged bandage rolls are placed in the correct area on the paper;

[0049] Extraction of label paper: the label lifting cylinder 61 descends, the vacuum suction paper board 63 absorbs a label from the label material slot 64, the label lifting cylinder 65 rises, and the label telescopic cylinder 62 controls the vacuum suction paper board 63 to move horizontally, moves the vacuum suction paper board 63 to the top of the bottom frame 22, and places the label on the top of the bandage roll paper package;

[0050] The top packaging of the paper bag: the front and rear paper folding lifting cylinders 71 control the front folding plate 74 and the rear folding plate 76 to rise, the front paper folding cylinder 73 controls the horizontal translation of the front folding plate 74 to fold the front part of the paper bag to the top of the bandage roll, the upper gluing lifting cylinder 81 and the upper gluing transverse cylinder 82 control the upper gluing brush 83 to move on the end surface of the front paper folding, and the upper gluing brush 83 applies glue during the movement, and the rear paper folding cylinder 75 controls the horizontal translation of the rear folding plate 76 to fold the rear part of the paper bag onto the front paper folding, completing the packaging of the top of the paper bag;

[0051] Side packaging of paper bag: left and right folding paper cylinders 91 control the movement of left and right folding paper base plates 92 toward the main conveyor belt 21, so that the left folding plate 94 and the right folding plate 96 are close to the side of the bandage roll. The left folding paper cylinder 93 controls the horizontal translation of the left folding plate 94 to fold the left part of the paper bag to the side of the bandage roll. The right folding paper cylinder 95 controls the horizontal translation of the right folding plate 96 to fold the right part of the paper bag to the side of the bandage roll. The left folding plate 94 and the right folding plate 96 maintain the left and right folding state of the side of the paper bag. The upper folding paper cylinder 101 controls the vertical movement of the upper folding plate 102 to fold the upper part of the paper bag to the side of the bandage roll. On the side of the bandage roll, the side glue lifting cylinder 111 and the side glue lateral movement cylinder 112 control the side glue brush 113 to move on the end surface of the upper folding paper. During the movement, the side glue brush 113 applies glue. The lower folding paper cylinder 121 controls the movement of the lower folding plate 122 in the vertical direction to fold the lower part of the paper package onto the upper folding paper. The pressing cylinder 97 controls the pressing base plate 98 and the pressing column 99 to move toward the side of the bandage roll. The pressing column 99 presses the side of the bandage roll. The left folding paper cylinder 93 and the right folding paper cylinder 95 control the left folding plate 94 and the right folding plate 96 to be pulled away from the side of the paper package, completing the packaging of the side of the paper package.

[0052] Unloading of the packaged bandage roll paper package: the pushing cylinder 131 controls the translation of the pushing plate 132 to push the packaged bandage roll paper package in the bottom frame 22 out of the bottom frame 22.

[0053] The present invention and its embodiments are described schematically above, and the description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by it and designs a structural method and an embodiment similar to the technical solution without creativity without departing from the purpose of the invention, they shall all fall within the protection scope of the present invention.

Claims

1. A paper bag packaging device, characterized in that: The machine comprises a frame, on which are arranged a conveying device, a feeding device, a paper placing device, a positioning device, a label paper taking and placing device, front and rear paper folding devices, an upper gluing device, left and right paper folding devices, an upper paper folding device, a side gluing device and a lower paper folding device; the conveying device comprises a main conveying belt, the two ends of the main conveying belt are respectively a feeding end and a discharging end; the main conveying belt is provided with a bottom frame; the positioning device, the front and rear paper folding devices and the left and right paper folding devices are arranged in sequence along the conveying direction of the main conveying belt; the feeding device is arranged at one side of the positioning device; the paper placing device is arranged at one end of the feeding end; the label paper taking and placing device and the upper gluing device are respectively arranged opposite to the front and rear paper folding devices; the upper paper folding device and the lower paper folding device are respectively arranged on both sides of the left and right paper folding devices; and the side gluing device is arranged opposite to the upper paper folding device; The positioning device comprises a positioning groove, a positioning groove cylinder, a positioning blocking cylinder, a packing cylinder and a packing blocking plate, wherein the positioning groove is connected to the positioning groove cylinder, the packing cylinder is connected to the positioning blocking cylinder, the packing blocking plate is connected to the packing cylinder, a feeding opening is formed on a side of the positioning groove close to the feeding device, a blocking opening is formed on a side of the positioning groove close to the positioning blocking cylinder, the positioning blocking cylinder passes through the blocking opening and is connected to the positioning groove, and the packing blocking plate comprises two mutually perpendicular upper baffles and side baffles; The front and rear paper folding device includes front and rear paper folding lifting cylinders, front and rear paper folding substrates, a front paper folding cylinder, a front folding plate, a rear paper folding cylinder and a rear folding plate. The front and rear paper folding substrates are connected to the front and rear paper folding lifting cylinders, the front paper folding cylinder and the rear paper folding cylinder are both connected to the front and rear paper folding substrates, the front folding plate is connected to the front paper folding cylinder, the rear folding plate is connected to the rear paper folding cylinder, and the front folding plate and the rear folding plate are both arranged parallel to the main conveyor belt. The upper gluing device includes an upper gluing lifting cylinder, an upper gluing transverse movement cylinder and an upper gluing brush. The upper gluing transverse movement cylinder is connected to the upper gluing lifting cylinder, the upper gluing brush is connected to the upper gluing transverse movement cylinder, and the upper gluing brush is arranged opposite to the front folding plate.

2. A paper bag packaging device according to claim 1, characterized in that: There are two left and right paper folding devices, which are symmetrically arranged on both sides of the main conveyor belt. The left and right paper folding devices include left and right paper folding cylinders, left and right paper folding substrates, a left paper folding cylinder, a left folding plate, a right paper folding cylinder, a right folding plate, a pressing cylinder, a pressing substrate and a pressing column. The left and right paper folding substrates are connected to the left and right paper folding cylinders, the left paper folding cylinder and the right paper folding cylinder are both connected to the left and right paper folding substrates, the left folding plate is connected to the left paper folding cylinder, the right folding plate is connected to the right paper folding cylinder, the left folding plate and the right folding plate are both arranged perpendicular to the main conveyor belt, the pressing column is connected to the pressing substrate, the pressing substrate is connected to the pressing cylinder, and the pressing column is inserted into the left and right paper folding substrates.

3. A paper bag packaging device according to claim 1, characterized in that: The upper paper folding device includes an upper paper folding cylinder and an upper folding plate, and the upper folding plate is connected to the upper paper folding cylinder. The lower paper folding device includes a lower paper folding cylinder and a lower folding plate, and the lower folding plate is connected to the lower paper folding cylinder. The upper folding plate and the lower folding plate are both arranged perpendicular to the main conveyor belt. The side gluing device includes a side gluing lifting cylinder, a side gluing transverse movement cylinder and a side gluing brush. The side gluing transverse movement cylinder is connected to the side gluing lifting cylinder, and the side gluing brush is connected to the side gluing transverse movement cylinder. The side gluing brush is arranged opposite to the upper folding plate.

4. A paper bag packaging device according to claim 1, characterized in that: The feeding device includes a feeding conveyor belt, a feeding upper baffle cylinder, an upper baffle plate, a feeding stratification cylinder, a stratification plate, a feeding lifting cylinder, a feeding side push cylinder and a side push plate. A feeding frame is arranged on the feeding lifting cylinder, and the feeding frame is arranged at one end of the feeding conveyor belt. The feeding upper baffle cylinder is arranged between the feeding conveyor belt and the feeding frame. The upper baffle plate is connected to the feeding upper baffle cylinder, the feeding stratification cylinder and the feeding side push cylinder are respectively arranged on the sides of the feeding frame, the stratification plate is connected to the feeding stratification cylinder, the stratification plate is inserted into the feeding frame, and the side push plate is connected to the feeding side push cylinder.

5. The paper bag packaging equipment according to claim 1, characterized in that: The paper placing device comprises a paper supply transfer cylinder, a transfer plate, a paper supply lifting cylinder, a suction paper board, a paper material trough and a paper lifting motor, wherein the paper material trough is connected to the paper lifting motor, the paper supply transfer cylinder is arranged on one side of the paper material trough, the transfer plate is connected to the transfer cylinder, the paper supply lifting cylinder is connected to the transfer plate, the suction paper board is connected to the paper supply lifting cylinder, a positioning opening is formed on the suction paper board, and the size of the positioning opening is larger than the size of the positioning slot.

6. The paper bag packaging equipment according to claim 1, characterized in that: The label paper picking and placing device includes a label lifting cylinder, a label telescopic cylinder, a vacuum suction paper board, a label material trough and a label lifting motor, the label material trough is connected to the label lifting motor, the label lifting cylinder is located on one side of the label material trough, the label telescopic cylinder is connected to the label lifting cylinder, and the vacuum suction paper board is connected to the label telescopic cylinder.

7. The paper bag packaging equipment according to claim 1, characterized in that: It also includes a pushing device, which is located on one side of the discharge end of the main conveyor belt. The pushing device includes a pushing cylinder and a pushing plate, and the pushing plate is connected to the pushing cylinder.

8. An automated production process for paper bag packaging equipment, characterized in that: The paper bag packaging device according to any one of claims 1 to 7 comprises the following steps: Loading of bandage rolls: The bandage rolls on the loading conveyor belt enter the horizontal loading frame in turn, the loading lifting cylinder controls the loading frame to descend, and the loading layering cylinder controls the layering plate to move horizontally to separate the bottom layer of bandage rolls. After the bandage rolls in the loading frame are fully arranged, the loading upper baffle cylinder controls the upper baffle plate to descend to stop the bandage rolls from entering the loading frame, and the loading layering cylinder controls the layering plate to be pulled out of the loading frame, and the bandage rolls are arranged inside the loading frame; Extraction of paper bales: the paper supply lifting cylinder descends, the suction board absorbs a piece of paper from the paper trough, the paper supply lifting cylinder rises, and the paper supply transfer cylinder controls the horizontal movement of the transfer board to move the paper to the top of the bottom frame; Positioning of bandage rolls and paper packages: the positioning slot cylinder controls the positioning slot to press the paper into the bottom frame, the positioning blocking cylinder and the pressing cylinder drive the pressing blocking plate to move, the pressing blocking plate and the bottom frame form a limiting cavity, the feeding side push cylinder controls the side push plate to push the arranged bandage rolls into the limiting cavity, so that the arranged bandage rolls are placed in the correct area on the paper; Extraction of label paper: the label lifting cylinder descends, the vacuum paperboard absorbs a label from the label material slot, the label lifting cylinder rises, the label telescopic cylinder controls the horizontal movement of the vacuum paperboard, moves the vacuum paperboard to the top of the bottom frame, and places the label on the top of the bandage roll paper package; Top packaging of paper bag: front and rear paper folding lifting cylinders control the front folding plate and rear folding plate to rise, the front paper folding cylinder controls the horizontal translation of the front folding plate to fold the front part of the paper bag to the top of the bandage roll, the upper gluing lifting cylinder controls and the upper gluing lateral cylinder controls the upper gluing brush to move on the end surface of the front paper folding, the upper gluing brush applies glue during the movement, the rear paper folding cylinder controls the horizontal translation of the rear folding plate to fold the rear part of the paper bag onto the front paper folding, and the packaging of the top of the paper bag is completed; Side packaging of paper bag: the left and right folding paper cylinders control the movement of the left and right folding paper base plates toward the main conveyor belt, so that the left and right folding plates are close to the side of the bandage roll. The left folding paper cylinder controls the horizontal translation of the left folding plate to fold the left part of the paper bag to the side of the bandage roll. The right folding paper cylinder controls the horizontal translation of the right folding plate to fold the right part of the paper bag to the side of the bandage roll. The left and right folding plates maintain the left and right folding state of the side of the paper bag. The upper folding paper cylinder controls the vertical movement of the upper folding plate to fold the upper part of the paper bag. Fold to the side of the bandage roll, the side glue application lifting cylinder and the side glue application transverse movement cylinder control the side glue application brush to move on the end surface of the upper folding paper, and the side glue application brush applies glue during the movement. The lower folding paper cylinder controls the movement of the lower folding plate in the vertical direction to fold the lower part of the paper package onto the upper folding paper. The pressing cylinder controls the pressing base plate and the pressing column to move toward the side of the bandage roll, and the pressing column presses the side of the bandage roll. The left folding paper cylinder and the right folding paper cylinder control the left folding plate and the right folding plate to be pulled away from the side of the paper package, thereby completing the packaging of the side of the paper package. Unloading of the packaged bandage roll paper package: the push cylinder controls the translation of the push plate to push the packaged bandage roll paper package in the bottom frame out of the bottom frame.

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