CN221212931U - Carton folding and forming system - Google Patents

Abstract

The utility model provides a carton folding and forming system which comprises a paperboard placing plane, glue spraying equipment, pressing plate equipment, side plate folding equipment, end plate folding equipment and pasting plate folding equipment, wherein the paperboard is horizontally placed on the paperboard placing plane, glue is sprayed on a pasting plate of the paperboard through the glue spraying equipment, a bottom plate of the paperboard is pressed through the pressing plate equipment, the side plate is folded and raised through the side plate folding equipment, the end plate is folded and raised through the end plate folding equipment, and finally the pasting plate is folded towards the side plate direction through the pasting plate folding equipment and is adhered to the side plate in a pasting mode.

Description

Carton folding and forming system

Technical Field

The utility model relates to the technical field of carton processing, in particular to a carton folding and forming system.

Background

The paper box package is used as a common package form and is widely applied to daily chemicals, foods, electronic products, cosmetics, cigarettes, wine and other products, and has various specifications and models according to different materials, such as corrugated paper boxes, single-layer paper boxes and the like.

The traditional way of folding and forming the cartons is to fold manually, and like some small-sized cartons and cartons, some automatic folding machines are used for folding, but some large-sized cartons with larger volumes and longer specifications do not have targeted full-automatic folding equipment at present. The paper box is a flat-plate paper board (shown in figure 1) after being produced, the paper box is folded before being used, a front end plate (A), a rear end plate (B) and a left side plate and a right side plate (C) are turned up along the folding lines of the paper box and a bottom plate (E), then the adhesive plates (D) connected to the two sides of the front end plate and the two sides of the rear end plate are adhered to the left side plate and the right side plate, the paper box without a top cover is folded and adhered to form, materials to be packaged can be placed into the paper box, then the paper box and the foam are subjected to top sealing packaging, or another slightly larger paper box is reversely buckled to be subjected to top sealing and then is packaged by using sealing tapes. The folding and forming actions of the large-size cartons are generally performed manually at present, and a targeted carton forming device needs to be developed.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a carton folding and forming system, which adopts the following technical scheme:

a carton folding and forming system comprises a frame;

The paperboard placing plane is arranged on the frame and used for placing the paperboard to be folded and formed, the paperboard is correspondingly placed along the length direction of the paperboard placing plane, and the front end plate and the rear end plate of the paperboard are respectively arranged at the front end and the rear end of the paperboard placing plane;

The glue spraying device is provided with a pair of glue spraying devices which are respectively arranged at two ends of the frame and used for spraying glue on the sticking board of the paperboard;

the pressing plate equipment comprises a plurality of pressing plates which are suspended above the paperboard placing plane in a normal state, are arranged along the length direction of the paperboard placing plane, are controllably pressed downwards on the bottom plate of the paperboard, and reset after the folding of the carton is completed;

The side plate turnover equipment is positioned below the paperboard placing plane in a normal state and is respectively arranged below two side plates of the paperboard, can controllably move upwards to jack up and erect the side plates, can controllably move towards the central axis direction of the paperboard placing plane to drive the side plates to inwards turn over along the turnover line, and is reset to the position below the paperboard placing plane after the folding of the paper box is completed;

The end plate turnover device is provided with a pair of end plates which are respectively arranged at two ends of the paperboard placing plane, is arranged below the paperboard placing plane in a normal state, can controllably upwards move to jack up and erect the front end plate and the rear end plate, can controllably move towards the side plate to drive the front end plate and the rear end plate to inwards turn over along the turnover line, and is reset to the position below the paperboard placing plane after the carton is folded;

the sticking board turnover equipment is provided with a pair of sticking boards which are respectively arranged at two ends of the cardboard placing plane, and the sticking boards are suspended above the frame in a normal state and can fall onto the frame in a controlled manner to be arranged adjacent to the outer wall of the upright end plate, and the sticking boards at two sides of the end plate can be driven to be close to the outer side of the side plate and stuck to the side plate in a controlled manner, so that the carton is formed by folding and sticking.

In a further improvement scheme, the glue spraying equipment comprises a glue spraying bottom rail arranged at the end part of the frame, wherein the glue spraying bottom rail is perpendicular to the central axis of the paperboard placing plane, a glue spraying base is arranged on the glue spraying bottom rail, and the bottom of the glue spraying base is connected to the glue spraying bottom rail and can slide left and right on the glue spraying bottom rail in a controlled manner; the upper portion of spouting the gluey base is connected with spouts the gluey rail, spout the dorsal part of gluey rail and connect in spouting the upper portion of gluey base and can controllably slide around spouting the upper portion of gluey base, be equipped with at the front end of spouting the gluey rail the front end portion of the front side and spout mucilage binding and put, spout mucilage binding put including can spout the gluey mouth downwards with viscose blowout.

In a further improvement, a top frame is arranged on the frame along the length direction of the frame; the pressing plate device comprises a fixed top plate fixed on a top frame, a fixed bottom plate is arranged below the fixed top plate, the fixed top plate and the fixed bottom plate are connected and fixed through a suspension rod, a pressing plate is arranged below the fixed bottom plate, a pressing plate cylinder is arranged on the fixed bottom plate, the pressing plate cylinder is connected with the pressing plate and can control the pressing plate to vertically lift up and down, and the pressing plate can be pressed on the bottom plate of the paper plate after descending.

In a further improvement, a top frame is arranged on the frame along the length direction of the frame; the pressing plate device comprises a fixed top plate fixed on the top frame, a pressing plate is arranged below the fixed top plate, pressing boxes are arranged on two sides of the lower surface of the pressing plate, pressing plate air cylinders are arranged on the fixed top plate and connected with the pressing plate, the pressing plates can be controlled to vertically lift up and down, and the pressing boxes can be pressed on the bottom plate of the paper board after descending.

In a further improvement, the side plate turnover device comprises a transverse rod transversely arranged at the bottom of the frame, and the transverse rod is perpendicular to the central axis of the paperboard placing plane in the overlooking direction; the two ends of the transverse rod are respectively connected with a first walking frame, a side plate frame is connected to the first walking frame, and a side turning folded plate driving device for driving the side turning folded plate to move up and down are arranged on the side plate frame; a transverse rod driving device is arranged at the outer side of one end of the transverse rod, the transverse rod can rotate under the driving of the transverse rod driving device, and a pair of first walking frames move towards or away from each other in the opposite direction towards the central axis direction of the paperboard placing plane on the transverse rod after the transverse rod rotates; the side plate groove is formed in the frame, and the side turning plate is exposed above the side plate groove after being driven to rise by the side plate driving device and moves in the side plate groove when walking along with the first walking frame.

In a further improvement, the end plate turnover device comprises a vertical rod vertically arranged at the bottom of the frame, and the vertical rod is overlapped with the central axis of the paperboard placing plane in the overlooking direction; a second walking frame is connected to one end part of the vertical rod, which is close to the outer side end part, an end plate frame is connected to the second walking frame, and an end turning plate and an end plate driving device for driving the end turning plate to move up and down are arranged on the end plate frame; the second walking frame walks on the vertical rod after the vertical rod rotates and moves towards or away from the side plate direction; an end plate groove is formed in the frame, and the end turning plate is exposed above the end plate groove after being driven to rise by the end plate driving device and moves in the end plate groove when the walking frame is followed to walk.

In a further improvement, a top frame is arranged on the frame along the length direction of the frame; the pasting board turnover equipment comprises a driving frame arranged on the top frame, a turnover frame is arranged below the driving frame, turnover devices are respectively arranged on two sides of the lower end face of the turnover frame, a driving cylinder is arranged on the driving frame, the driving cylinder is connected with the turnover frame and can control the turnover frame to vertically lift up and down, the turnover devices are arranged outside the vertical end plates after descending, and a pair of turnover devices can respectively push pasting boards on two sides of the end plates to fold towards the outer walls of the side plates along folding lines and be attached to the side plates; the folding device comprises a folding cylinder arranged on one side of the folding frame and a push plate connected to the folding cylinder, and the push plate is opposite to the sticking plate when the folding device is arranged outside the vertical end plate.

In a further improvement scheme, a transfer device is arranged above the frame, and can transfer the paper board placed outside the frame to a paper board placing plane and transfer the paper box formed by folding and pasting on the paper board placing plane to the outside of the frame; the machine frame is provided with a top frame along the length direction of the machine frame, the transfer equipment is provided with a plurality of cross frames fixedly connected to the lower side of the top frame and perpendicular to the central axis of the paperboard placement plane in the overlooking direction, the cross frames are transversely spanned above the machine frame, the cross frames are provided with transverse sliding rails, the transverse sliding rails are provided with transfer seats, the transfer seats can transversely slide above the machine frame along the transverse sliding rails, the transfer seats are provided with transfer frames, and transfer driving devices for driving the transfer frames to vertically move up and down are arranged on the transfer frames.

In a further improvement scheme the side of frame still is equipped with the cardboard rack be equipped with the cardboard of confession cardboard placement board on the cardboard rack, be connected with a plurality of vertical connecting rods in the below of cardboard placement board, be equipped with the transverse connection pole in the below of cardboard placement board, the one end of transverse connection pole is connected with a driving motor, driving motor can drive the transverse connection pole and rotate, and the other end of transverse connection pole links in order to drive vertical connecting rod and do vertical motion when the transverse connection pole is rotatory with vertical connecting rod through a connector.

In a further improvement, an upper tape-sticking device and a lower tape-sticking device for sticking the tape on the upper surface and the lower surface of the bottom plate of the paperboard are respectively arranged above and below the frame;

The adhesive tape applying and sticking device comprises a sticking top plate arranged on the top frame, a sticking bottom plate is arranged below the sticking top plate, a sticking lifting cylinder is arranged on the sticking top plate, and the lower end of the sticking lifting cylinder is connected with the sticking bottom plate to control the sticking lifting cylinder to vertically move; a transverse shaft bracket is arranged below the sticking bottom plate, a transverse sliding table capable of transversely sliding on the transverse shaft bracket is arranged on the transverse shaft bracket, a vertical shaft bracket is arranged at the bottom of the transverse sliding table, an automatic adhesive tape sticking device capable of longitudinally sliding on the vertical shaft bracket is arranged at the bottom of the vertical shaft bracket, and the automatic adhesive tape sticking device can be controllably and downwards attached to the bottom plate of the paperboard and automatically attached to the bottom plate and cut off;

A tape sticking groove is formed in the position, corresponding to the paperboard, of the paperboard placing plane; the lower adhesive tape pasting device comprises a pasting bottom bar arranged at the bottom of the machine frame, an automatic adhesive tape pasting device capable of transversely sliding on the pasting bottom bar is arranged on the pasting bottom bar, and the automatic adhesive tape pasting device can pass through an adhesive tape pasting groove to be upwards attached to a bottom plate of the paperboard and automatically attach and cut off the adhesive tape to the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model provides a carton folding and forming system which comprises a paperboard placing plane, glue spraying equipment, pressing plate equipment, side plate folding equipment, end plate folding equipment and pasting plate folding equipment, wherein the paperboard is horizontally placed on the paperboard placing plane, glue is sprayed on a pasting plate of the paperboard through the glue spraying equipment, a bottom plate of the paperboard is pressed through the pressing plate equipment, the side plate is folded and raised through the side plate folding equipment, the end plate is folded and raised through the end plate folding equipment, and finally the pasting plate is folded towards the side plate direction through the pasting plate folding equipment and is adhered to the side plate in a pasting mode.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic plan view of a paperboard;

FIG. 2 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a second embodiment of the present utility model;

Fig. 4 is a schematic perspective view of a glue spraying device according to the present utility model;

fig. 5 is a schematic perspective view of a glue spraying device according to the present utility model;

Fig. 6 is a schematic perspective view of a first embodiment of a medium-voltage board apparatus according to the present utility model;

Fig. 7 is a schematic perspective view of a second embodiment of a medium-voltage board apparatus according to the present utility model;

Fig. 8 is a schematic perspective view of a side plate turnover device in the technical scheme of the utility model;

fig. 9 is a schematic perspective view of an end plate turnover device in the technical scheme of the utility model;

fig. 10 is a schematic perspective view of a folding apparatus for an adhesive sheet according to the present utility model;

FIG. 11 is a schematic perspective view of a transfer apparatus according to the present utility model;

FIG. 12 is a schematic diagram showing a transfer apparatus according to a second embodiment of the present utility model;

FIG. 13 is a third perspective view of the transfer apparatus according to the present utility model;

FIG. 14 is a perspective view of a paperboard holding rack according to the present utility model;

FIG. 15 is a schematic perspective view of an upper tape application device according to the present utility model;

FIG. 16 is a schematic perspective view of a tape application apparatus according to a second embodiment of the present utility model;

Fig. 17 is a schematic perspective view of a lower tape application device according to the embodiment of the present utility model.

Description of main reference numerals:

10. A frame; 11. a side plate groove; 12. an end plate groove; 13. a tape sticking groove; 20. glue spraying equipment; 21. a glue spraying bottom rail; 22. a glue spraying base; 23. spraying an upper rail; 24. a glue spraying device; 30. a platen device; 31. fixing the top plate; 32. a fixed bottom plate; 33. a suspension rod; 34. a pressing plate; 35. a pressure plate cylinder; 36. pressing a box; 40. side plate turnover equipment; 41. a transverse bar; 42. a first carriage; 43. a side plate frame; 44. a side-turning folded plate; 45. a side folding driving device; 46. a transverse rod driving device; 50. an end plate turnover device; 51. a vertical rod; 52. a second walking frame; 53. a terminal board frame; 54. an end flap; 55. an end plate driving device; 56. a vertical rod driving device; 60. the sticking board turnover device; 61. a drive rack; 62. a turnover frame; 63. a driving cylinder; 64. a turnover cylinder; 65. a push plate; 70. a top frame; 80. a transfer device; 81. a cross frame; 82. a transverse slide rail; 83. a transfer seat; 84. a transfer rack; 85. a transfer drive device; 86. transferring the sucker; 90. a paperboard placing rack; 91. a cardboard placing plate; 92. a vertical connecting rod; 93. a transverse connecting rod; 94. a drive motor; 95. a linkage; 100. a tape applying device; 101. sticking a top plate; 102. sticking a bottom plate; 103. pasting a lifting cylinder; 104. a transverse axle bracket; 105. a transverse sliding table; 106. a vertical shaft bracket; 107. an automatic adhesive tape sticking device; 110. a lower tape adhering device; 111. sticking a bottom bar; 112. an automatic tape applying device.

[ Detailed description ] of the invention

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.

The orientations shown in the drawings are not to be construed as limiting the specific scope of the utility model, and only as a reference to the preferred embodiments, variations in the positions or numbers of product components shown in the drawings or structural simplifications may be made.

The terms "connected" and "connected" as used in the specification and illustrated in the drawings refer to the components as being "connected" to each other, and are understood to mean fixedly connected or detachably connected or integrally connected; the connection can be direct connection or connection through an intermediate medium, and a person skilled in the art can understand the connection relation according to specific situations to obtain a screw connection or riveting or welding or clamping or embedding and other modes to replace the modes in different embodiments in a proper mode.

Terms of orientation such as up, down, left, right, top, bottom, and the like, as well as orientations shown in the drawings, may be used for direct contact or contact by additional features between the components; such as directly above and obliquely above, or it merely represents above the other; other orientations may be understood by analogy.

The materials for manufacturing the components with the solid shapes shown in the specification and the drawings can be metal materials or nonmetal materials or other composite materials; the machining process adopted for the parts with solid shapes can be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, milling, three-dimensional printing, machining and the like; those skilled in the art can adaptively select or combine according to different processing conditions, costs and precision, but are not limited to the above materials and manufacturing processes.

The utility model provides a carton folding and forming system, as shown in fig. 2 to 10, which comprises a frame 10;

the paperboard placing plane is arranged on the frame 10 and is used for placing the paperboard to be folded and formed, the paperboard is correspondingly placed along the length direction of the paperboard placing plane, and the front end plate and the rear end plate of the paperboard are respectively arranged at the front end and the rear end of the paperboard placing plane;

Glue spraying equipment 20 which is provided with a pair of glue spraying devices and is respectively arranged at two ends of the frame 10 and is used for spraying glue on the sticking board of the paperboard;

The pressing plate device 30 comprises a plurality of pressing plates which are suspended above the paperboard placing plane in a normal state, are arranged along the length direction of the paperboard placing plane, controllably press down on the bottom plate of the paperboard, and reset after the folding of the carton is completed;

The side plate folding equipment 40 comprises a plurality of side plate folding equipment which are positioned below the paperboard placing plane in a normal state and are respectively arranged below two side plates of the paperboard, the side plate folding equipment 40 can controllably move upwards to jack up and erect the side plates, can controllably move towards the central axis direction of the paperboard placing plane to drive the side plates to inwards fold along the folding line, and is reset to the position below the paperboard placing plane after the folding of the paper box is completed;

The end plate turnover device 50 is provided with a pair of end plates which are respectively arranged at two ends of the paperboard placing plane, is arranged below the paperboard placing plane in a normal state, can controllably upwards move to jack up and erect the front end plate and the rear end plate, can controllably move towards the side plate to drive the front end plate and the rear end plate to inwards turn over along the turnover line, and is reset to be below the paperboard placing plane after the folding of the paper box is completed;

The pasting plate turnover device 60 is provided with a pair of pasting plates which are respectively arranged at two ends of the paperboard placing plane, is suspended above the frame 10 in a normal state, can fall onto the frame 10 in a controlled manner and is arranged adjacent to the outer wall of the upright end plate, and can drive pasting plates at two sides of the end plate to be close to the outer side of the side plate in a controlled manner and be pasted on the side plate, and the pasting plates are folded and pasted to form a carton.

When the folding carton box is used, firstly, a to-be-folded carton is placed on a carton placing plane of the frame 10, then glue spraying equipment 20 at two ends of the frame 10 is started, glue is sprayed on pasting boards of the paperboards at the two ends respectively, then a plurality of pressing plate equipment 30 is pressed down and placed on a bottom board of the carton, a plurality of side plate folding equipment 40 is started, side plates at two sides of the carton are jacked up and are closed towards the central axis direction of the carton placing plane, the side plates are folded and erected along a folding line, then a pair of end plate folding equipment 50 which is respectively arranged at two ends of the frame 10 is started, the end plates and the side plates are respectively closed towards the side plate direction, the end plates and the side plates are folded and erected along the folding line, then a pair of pasting plate folding equipment 60 which is respectively arranged at two ends of the frame 10 are started, fall to the outer sides of the end plates, then the pasting boards at two sides of the end plates are pressed forward, the pasting boards are folded along the folding line until the pasting boards are folded to the side plates, after a certain time, the pasting boards are firmly pasted, a folding carton box is formed, the rear pasting plate folding equipment 60 is reset, the end plate folding equipment 50, the side plates and the side plates are folded along the folding line, the folding carton box can be repeatedly formed, the folding carton box can be taken down, and the folding carton box can be repeatedly formed, and the work is finished, and the folding carton is finished, and the work can be repeatedly folded.

The utility model provides a carton folding and forming system which comprises a paperboard placing plane, glue spraying equipment 20, pressing plate equipment 30, side plate folding equipment 40, end plate folding equipment 50 and pasting plate folding equipment 60, wherein the paperboard is horizontally placed on the paperboard placing plane, glue is sprayed on a pasting plate of the paperboard through the glue spraying equipment 20, a bottom plate of the paperboard is pressed by the pressing plate equipment 30, the side plate is folded and raised through the side plate folding equipment 40, the end plate is folded and raised through the end plate folding equipment 50, and finally the pasting plate is folded towards the side plate direction through the pasting plate folding equipment 60 and is pasted and adhered on the side plate.

In the embodiment, as shown in fig. 2, 3, 4 and 5, the glue spraying device 20 includes a glue spraying bottom rail 21 disposed at an end of the frame 10, the glue spraying bottom rail 21 is disposed perpendicular to a central axis of the board placement plane, a glue spraying base 22 is disposed on the glue spraying bottom rail 21, and a bottom of the glue spraying base 22 is connected to the glue spraying bottom rail 21 and can slide left and right on the glue spraying bottom rail 21 in a controlled manner; the upper part of the glue spraying base 22 is connected with a glue spraying rail 23, the back side of the glue spraying rail 23 is connected with the upper part of the glue spraying base 22 and can controllably slide back and forth on the upper part of the glue spraying base 22, the front end part of the front side of the glue spraying rail 23 is provided with a glue spraying device 24, and the glue spraying device 24 comprises a glue spraying nozzle capable of spraying glue downwards.

When in use, the glue spraying device can control the glue spraying device to slide on the glue spraying base 22 through the glue spraying upper rail 23 to be close to or far away from the pasting board in the vertical direction, and control the glue spraying device to search points at the positions of the X axis and the Y axis through the two vertically arranged sliding planes by sliding the glue spraying base 22 on the glue spraying bottom rail 21 in the transverse direction of the pasting board at the vertical position of the pasting board, so as to accurately spray glue to the pasting board.

In an embodiment, as shown in fig. 2 and 3, a top frame 70 is provided on the frame 10 along the length direction of the frame 10, and the pressing plate device 30 is provided on the top frame 70, and in an embodiment, the pressing plate device 30 has two forms: the first type of the pressing plate device 30, as shown in fig. 6, comprises a fixed top plate 31 fixed on a top frame 70, a fixed bottom plate 32 is arranged below the fixed top plate 31, the fixed top plate 31 and the fixed bottom plate 32 are fixedly connected through a suspension rod 33, a pressing plate 34 is arranged below the fixed bottom plate 32, a pressing plate cylinder 35 is arranged on the fixed bottom plate 32, the pressing plate cylinder 35 is connected with the pressing plate 34 and can control the pressing plate 34 to vertically lift up and down, and the pressing plate can be pressed on the bottom plate of the paperboard after being lowered; second, as shown in fig. 7, the pressing plate device 30 includes a fixed top plate 31 fixed on a top frame 70, a pressing plate 34 is disposed below the fixed top plate 31, pressing boxes 36 are disposed on two sides of the lower surface of the pressing plate 34, pressing plate cylinders 35 are disposed on the fixed top plate 31, the pressing plate cylinders 35 are connected with the pressing plate 34 and can control the pressing plate 34 to vertically lift up and down, and the pressing boxes 36 can be pressed on the bottom plate of the cardboard after being lowered.

In an embodiment, as shown in fig. 2, 3 and 8, the side plate turnover device 40 includes a transverse rod 41 transversely disposed at the bottom of the frame 10, where the transverse rod 41 is disposed perpendicular to the central axis of the cardboard placing plane in the top view direction; the two ends of the transverse rod 41 are respectively connected with a first walking frame 42, a side plate frame 43 is connected with the first walking frame 42, and a side turning plate 44 and a side turning plate driving device 45 for driving the side turning plate 44 to move up and down are arranged on the side plate frame 43; a transverse rod driving device 46 is arranged at the outer side of one end of the transverse rod 41, the transverse rod 41 can rotate under the driving of the transverse rod driving device 46, and the pair of first travelling frames 42 move towards or away from each other on the transverse rod 41 towards the central axis direction of the paperboard placing plane after the transverse rod 41 rotates; the frame 10 is provided with a side plate groove 11, and the side-turning plate 44 is exposed above the side plate groove 11 after being lifted by the side plate driving device 45 and moves in the side plate groove 11 when walking along with the first walking frame 42. When in use, the side-turning plate 44 is driven to rise to jack up the side plate, and then the side-turning plate 44 is driven to close in the direction of the central axis of the paperboard placing plane by the first travelling frame 42 travelling on the transverse rod 41, so that the side plate is driven to turn over and stand up along the turning line. Because the first travelling frames 42 are arranged at the two ends of the transverse rod 41, the side plate frames 43 are connected to the first travelling frames 42, which is equivalent to the side turning plates 44 respectively arranged at the two sides of the transverse rod 41, the pair of side turning plates 44 synchronously operate on the first travelling frames 42 and synchronously jack up and synchronously draw close towards the middle axis direction, so that the two side plates at the two sides of the bottom plate can be synchronously jacked up, turned over and raised.

In an embodiment, as shown in fig. 2, 3 and 9, the end plate turnover device 50 includes a vertical rod 51 vertically disposed at the bottom of the frame 10, where the vertical rod 51 is disposed overlapping with the central axis of the cardboard placing plane in the top view direction; a second walking frame 52 is connected to one end of the vertical rod 51, which is close to the outer end, an end plate frame 53 is connected to the second walking frame 52, and an end plate folded plate 54 and an end plate driving device 55 for driving the end folded plate 54 to move up and down are arranged on the end plate frame 53; a vertical rod driving device 56 is arranged at the outer side of one end of the vertical rod 51, the vertical rod 51 can rotate under the driving of the vertical rod driving device 56, and the second walking frame 52 walks on the vertical rod 51 to move towards or away from the side plate after the vertical rod 51 rotates; an end plate groove 12 is formed in the frame 10, and the end turning plate 54 is exposed above the end plate groove 12 after being driven to rise by an end plate driving device 55 and moves in the end plate groove 12 when walking along with the walking frame.

When in use, the end folding plate 54 is driven by the end plate driving device 55 to rise to jack up the end plate, and then the end folding plate 54 is driven by the second walking frame 52 to move on the vertical rod 51 to close towards the side plate direction, so that the end plate is driven to fold and stand up along the folding line.

In an embodiment, as shown in fig. 2, 3 and 10, a top frame 70 is provided on the frame 10 along the length direction of the frame 10; the folding device 60 for the pasting board comprises a driving frame 61 arranged on a top frame 70, a folding frame 62 is arranged below the driving frame 61, folding devices are respectively arranged on two sides of the lower end face of the folding frame 62, a driving cylinder 63 is arranged on the driving frame 61, the driving cylinder 63 is connected with the folding frame 62 and can control the folding frame 62 to vertically lift up and down, the folding devices are arranged outside an upright end plate after descending, and a pair of folding devices can respectively push the pasting boards on two sides of the end plate to fold towards the outer wall of the side plate along a folding line and be attached to the side plate; the turnover device comprises a turnover cylinder 64 arranged on one side of the turnover frame 62 and a push plate 65 connected to the turnover cylinder 64, wherein the push plate 65 is opposite to the sticking plate when the turnover device is arranged outside the vertical end plate.

When the folding frame 62 is used, the folding device is started after the folding frame 62 falls under the drive of the driving air cylinder 63, the pushing plate 65 is driven by the folding air cylinder 64 to push forwards, and the adhesive plate is folded along the folding line towards the side plate direction until the adhesive plate is attached to the side plate, so that the folding and the bonding of the adhesive plate are completed.

In order to facilitate transfer of the cardboard and the cardboard, including feeding and picking of the cardboard product, in the embodiment, a transfer device 80 is provided, which can transfer the cardboard placed outside the frame 10 onto the cardboard placing plane, and can transfer the cardboard formed by folding and pasting on the cardboard placing plane to outside the frame 10. As shown in fig. 2, 3, 11, 12 and 13, a plurality of top frames 70 are provided on the frame 10 along the length direction of the frame 10, the plurality of transfer devices 80 are provided on the top frames 70, the transfer devices 80 include a cross frame 81 fixedly connected below the top frames 70, the cross frame 81 is transversely arranged above the frame 10 and is perpendicular to the central axis of the cardboard placing plane in the overlooking direction, a transverse sliding rail 82 is provided on the cross frame 81, a transfer seat 83 is provided on the transverse sliding rail 82, the transfer seat 83 can transversely slide above the frame 10 along the transverse sliding rail 82, a transfer frame 84 is provided on the transfer seat 83, and a transfer driving device 85 for driving the transfer frame 84 to vertically move up and down is provided on the transfer frame 84, and a plurality of transfer suckers 86 are provided on the transfer frame 84.

In use, the transfer rack 84 completes the lateral movement on the lateral sliding rail 82 of the cross rack 81, reaches the upper side of the transfer articles (paper boards or cartons), then the transfer driving device 85 drives the transfer rack 84 to move downwards, after the transfer sucker 86 on the transfer rack 84 adsorbs the transfer articles, the transfer rack 84 is driven to move upwards, then the transfer rack 84 transversely transfers to the upper side of the paper board placing plane or the upper side of the finished product placing, the transfer rack 84 falls down, and the transfer sucker 86 loosens the articles, thus completing the transfer of the articles.

In order to facilitate placement of the cardboard to be folded, in an embodiment, as shown in fig. 2, 3 and 14, a cardboard placing frame 90 is further disposed at a side of the frame 10, a cardboard placing plate 91 for placing the cardboard is disposed on the cardboard placing frame 90, in order to adapt to the height of the transferring device 80, when the transferring device 80 adsorbs and transfers the cardboard, the height of the cardboard needs to be increased, a plurality of vertical connecting rods 92 are connected below the cardboard placing plate 91, a transverse connecting rod 93 is disposed below the cardboard placing plate 91, one end of the transverse connecting rod 93 is connected with a driving motor 94, the driving motor 94 can drive the transverse connecting rod 93 to rotate, the other end of the transverse connecting rod 93 is linked with the vertical connecting rod 92 through an actuator 95 to drive the vertical connecting rod 92 to vertically move up and down when the transverse connecting rod 93 rotates, after the driving motor 94 is started, so as to drive the vertical connecting rod 92 to rotate up to lift the cardboard placing plate 91, and likewise, if the cardboard placing plate 91 is required to be reversely rotated, the driving motor 94 is reversely, so that the vertical connecting rod 92 is driven to rotate to vertically move the cardboard placing plate 91 downwards.

In order to strengthen the bottom plate of the cardboard, it is necessary to post a plurality of adhesive tapes on the surface and bottom surface of the bottom plate before the cardboard is folded, and thus, in the embodiment, an upper adhesive tape applying device 100 and a lower adhesive tape applying device 110 for applying the adhesive tapes to the upper surface and the lower surface of the bottom plate of the cardboard are provided above and below the frame 10, respectively;

in the embodiment, as shown in fig. 2, 3, 15 and 16, a top frame 70 is provided on the frame 10 along the length direction of the frame 10, the adhesive tape applying device 100 includes a top adhesion plate 101 provided on the top frame 70, a bottom adhesion plate 102 is provided below the top adhesion plate 101, a lifting adhesion cylinder 103 is provided on the top adhesion plate 101, and the lower end of the lifting adhesion cylinder 103 is connected with the bottom adhesion plate 102 to control the lifting adhesion plate to vertically move; the automatic adhesive tape sticking device is characterized in that a transverse shaft bracket 104 is arranged below the sticking bottom plate 102, a transverse sliding table 105 capable of transversely sliding on the transverse shaft bracket 104 is arranged on the transverse shaft bracket 104, a vertical shaft bracket 106 is arranged at the bottom of the transverse sliding table 105, an automatic adhesive tape sticking device 107 capable of longitudinally sliding on the vertical shaft bracket 106 is arranged at the bottom of the vertical shaft bracket 106, and the automatic adhesive tape sticking device 107 can be controllably and downwards attached to the bottom plate of the paperboard and automatically attach and cut off the adhesive tape to the bottom plate.

When the automatic adhesive tape pasting device is used, the pasting lifting cylinder 103 can drive the pasting bottom plate 102 to move up and down so as to control the automatic adhesive tape pasting device 107 to fall close to the bottom plate or lift up, meanwhile, the automatic adhesive tape pasting device 107 moves on the transverse shaft bracket 104 through the transverse sliding table 105 to realize the transverse sliding on the machine frame 10, the automatic adhesive tape pasting device 107 moves on the vertical shaft bracket 106 through the automatic adhesive tape pasting device, and therefore after the automatic adhesive tape pasting device falls on the bottom plate, the automatic adhesive tape pasting device realizes the dragging of the adhesive tape through the transverse movement and the vertical movement, and the automatic adhesive tape pasting device cuts off after pasting the adhesive tape with a set length.

A tape sticking groove 13 is formed in the position, corresponding to the paperboard, of the paperboard placing plane; the lower tape adhering device 110 comprises a bottom adhering bar 111 arranged at the bottom of the frame 10, an automatic tape adhering device 112 capable of transversely sliding on the bottom adhering bar 111 is arranged on the bottom adhering bar 111, and the automatic tape adhering device 112 can pass through the tape adhering groove 13 to be adhered to the bottom plate of the paperboard upwards, and automatically adhere and cut off the adhesive tape on the bottom plate.

In use, the automatic tape application device 112 applies the tape to the bottom surface of the base plate, and then the tape is pulled by sliding the tape along the horizontal line on the application base bar 111, and then the tape of a predetermined length is applied and cut off.

While the present utility model has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the utility model as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.

Claims (10)

1. A carton folding and forming system, characterized by comprising a frame (10);

The paperboard placing plane is arranged on the frame (10) and is used for placing the paperboard to be folded and formed, the paperboard is correspondingly placed along the length direction of the paperboard placing plane, and the front end plate and the rear end plate of the paperboard are respectively arranged at the front end and the rear end of the paperboard placing plane;

The glue spraying equipment (20) is provided with a pair of glue spraying devices which are respectively arranged at two ends of the frame (10) and used for spraying glue on the sticking board of the paperboard;

the pressing plate device (30) comprises a plurality of pressing plates which are suspended above the paperboard placing plane in a normal state, are arranged along the length direction of the paperboard placing plane, controllably press down the bottom plate of the paperboard, and reset after the folding of the carton is completed;

The side plate turnover equipment (40) comprises a plurality of side plates which are positioned below the paperboard placing plane in a normal state and are respectively arranged below two side plates of the paperboard, the side plate turnover equipment (40) can controllably move upwards to jack up and erect the side plates, can controllably move towards the central axis direction of the paperboard placing plane to drive the side plates to inwards turn and fold along the turnover line, and is reset to the position below the paperboard placing plane after the folding of the paper box is completed;

The end plate turnover equipment (50) is provided with a pair of end plates which are respectively arranged at two ends of the paperboard placing plane, is arranged below the paperboard placing plane in a normal state, can controllably upwards move to jack up and erect the front end plate and the rear end plate, can controllably move towards the side plate to drive the front end plate and the rear end plate to inwards turn and fold along the turnover line, and is reset to be below the paperboard placing plane after the paper box is folded;

The sticking board turnover device (60) is provided with a pair of sticking boards which are respectively arranged at two ends of the cardboard placing plane, is suspended above the frame (10) in a normal state, can fall onto the frame (10) in a controlled manner and is arranged adjacent to the outer wall of the vertical end plate, and can drive the sticking boards at two sides of the end plate to be close to the outer side of the side plate in a controlled manner and be attached to the side plate for sticking, and the folding sticking forms a carton.

2. The folding and forming system of the paper box according to claim 1, wherein the glue spraying device (20) comprises a glue spraying bottom rail (21) arranged at the end part of the frame (10), the glue spraying bottom rail (21) is perpendicular to the central axis of the paper board placing plane, a glue spraying base (22) is arranged on the glue spraying bottom rail (21), and the bottom of the glue spraying base (22) is connected to the glue spraying bottom rail (21) and can slide left and right on the glue spraying bottom rail (21) in a controlled manner; the upper portion of spouting glued base (22) is connected with spouting glued rail (23), spout glued rail (23) the dorsal part and be connected in spouting glued base (22) upper portion and can controllably slide around spouting glued base (22) upper portion, be equipped with spouting mucilage binding and put (24) at spouting glued rail (23) front end portion of front side, spout mucilage binding and put (24) including can be with the spout of viscose down blowout.

3. A carton folding and forming system according to claim 1, characterized in that a top frame (70) is provided on the frame (10) along the length of the frame (10); the pressing plate device (30) comprises a fixed top plate (31) fixed on a top frame (70), a fixed bottom plate (32) is arranged below the fixed top plate (31), the fixed top plate (31) and the fixed bottom plate (32) are fixedly connected through a suspension rod (33), a pressing plate (34) is arranged below the fixed bottom plate (32), a pressing plate cylinder (35) is arranged on the fixed bottom plate (32), and the pressing plate cylinder (35) is connected with the pressing plate (34) and can control the pressing plate (34) to vertically lift up and down and can be pressed on the bottom plate of the paperboard after descending.

4. A carton folding and forming system according to claim 1, characterized in that a top frame (70) is provided on the frame (10) along the length of the frame (10); the pressing plate device (30) comprises a fixed top plate (31) fixed on a top frame (70), a pressing plate (34) is arranged below the fixed top plate (31), pressing boxes (36) are arranged on two sides of the lower surface of the pressing plate (34), pressing plate air cylinders (35) are arranged on the fixed top plate (31), the pressing plate air cylinders (35) are connected with the pressing plate (34) and can control the pressing plate (34) to vertically lift up and down, and the pressing boxes (36) can be pressed on the bottom plate of the paperboard after descending.

5. A carton folding and shaping system according to claim 1, characterized in that the side panel folding and shaping device (40) comprises a transverse bar (41) transversely arranged at the bottom of the frame (10), the transverse bar (41) being arranged perpendicularly to the central axis of the plane in which the cardboard is placed in the top view; the two ends of the transverse rod (41) are respectively connected with a first walking frame (42), a side plate frame (43) is connected to the first walking frame (42), and a side plate frame (43) is provided with a side plate folding plate (44) and a side plate folding driving device (45) for driving the side plate folding plate (44) to move up and down; a transverse rod driving device (46) is arranged at the outer side of one end of the transverse rod (41), the transverse rod (41) can rotate under the driving of the transverse rod driving device (46), and a pair of first travelling frames (42) move towards or away from each other in the opposite direction towards the central axis direction of the paperboard placing plane on the transverse rod (41) after the transverse rod (41) rotates; the side plate groove (11) is formed in the frame (10), and the side turning plate (44) is exposed above the side plate groove (11) after being driven to rise by the side turning plate driving device (45) and moves in the side plate groove (11) when walking along with the first walking frame.

6. The carton folding and forming system according to claim 1, wherein the end plate folding and folding device (50) comprises a vertical rod (51) vertically arranged at the bottom of the frame (10), and the vertical rod (51) is overlapped with the central axis of the paperboard placing plane in the overlooking direction; a second walking frame (52) is connected to one end part of the vertical rod (51) close to the outer side end part, an end plate frame (53) is connected to the second walking frame (52), and an end turning plate (54) and an end plate driving device (55) for driving the end turning plate (54) to move up and down are arranged on the end plate frame (53); a vertical rod driving device (56) is arranged at the outer side of one end of the vertical rod (51), the vertical rod (51) can rotate under the driving of the vertical rod driving device (56), and the second walking frame (52) walks on the vertical rod (51) to move towards or away from the side plate after the vertical rod (51) rotates; an end plate groove (12) is formed in the frame (10), and the end turning plate (54) is exposed above the end plate groove (12) after being driven to rise by an end plate driving device (55) and moves in the end plate groove (12) when walking along with the walking frame.

7. A carton folding and forming system according to claim 1, characterized in that a top frame (70) is provided on the frame (10) along the length of the frame (10); the pasting plate folding equipment (60) comprises a driving frame (61) arranged on a top frame (70), a folding frame (62) is arranged below the driving frame (61), folding devices are respectively arranged on two sides of the lower end face of the folding frame (62), a driving air cylinder (63) is arranged on the driving frame (61), the driving air cylinder (63) is connected with the folding frame (62) and can control the folding frame (62) to vertically lift up and down, the folding devices are arranged outside an upright end plate after being lowered, and a pair of folding devices can respectively push pasting plates on two sides of the end plate to fold towards the outer wall of the side plate along folding lines and be attached to the side plate; the folding device comprises a folding cylinder (64) arranged on one side of the folding frame (62) and a push plate (65) connected to the folding cylinder (64), wherein the push plate (65) is opposite to the sticking plate when the folding device is arranged outside the vertical end plate.

8. A system for folding and shaping cartons according to claim 1, characterized in that a transfer device (80) is arranged above the frame (10) and is capable of transferring the cartons placed outside the frame (10) onto a carton placing plane and transferring the cartons formed by folding and pasting on the carton placing plane to outside the frame (10); the machine frame (10) is provided with a top frame (70) along the length direction of the machine frame (10), the transfer equipment (80) is provided with a plurality of cross frames (81) fixedly connected to the lower side of the top frame (70) and arranged on the top frame (70), the cross frames (81) are transversely arranged above the machine frame (10) and perpendicular to the central axis of the paperboard placement plane in the overlooking direction, the cross frames (81) are provided with transverse sliding rails (82), the transverse sliding rails (82) are provided with transfer seats (83), the transfer seats (83) can transversely slide above the machine frame (10) along the transverse sliding rails (82), the transfer seats (83) are provided with transfer frames (84), and transfer driving devices (85) for driving the transfer frames (84) to vertically move up and down are arranged on the transfer frames (84).

9. The carton folding and forming system according to claim 1, wherein a paperboard placing frame (90) is further arranged on the side of the frame (10), a paperboard placing plate (91) for placing a paperboard is arranged on the paperboard placing frame (90), a plurality of vertical connecting rods (92) are connected below the paperboard placing plate (91), transverse connecting rods (93) are arranged below the paperboard placing plate (91), one end of each transverse connecting rod (93) is connected with a driving motor (94), the driving motor (94) can drive the transverse connecting rods (93) to rotate, and the other end of each transverse connecting rod (93) is linked with the corresponding vertical connecting rod (92) through a linkage (95) to drive the corresponding vertical connecting rod (92) to vertically move up and down when the transverse connecting rod (93) rotates.

10. A carton folding and forming system according to claim 1, characterized in that an upper tape applying device (100) and a lower tape applying device (110) for applying a tape to the upper and lower surfaces of the bottom plate of the cardboard are provided above and below the frame (10), respectively;

A top frame (70) is arranged on the frame (10) along the length direction of the frame (10), the adhesive tape applying device (100) comprises an adhesive top plate (101) arranged on the top frame (70), an adhesive bottom plate (102) is arranged below the adhesive top plate (101), an adhesive lifting cylinder (103) is arranged on the adhesive top plate (101), and the lower end of the adhesive lifting cylinder (103) is connected with the adhesive bottom plate (102) to control the adhesive lifting cylinder to vertically move up and down; a transverse shaft bracket (104) is arranged below the pasting bottom plate (102), a transverse sliding table (105) capable of transversely sliding on the transverse shaft bracket (104) is arranged on the transverse shaft bracket (104), a vertical shaft bracket (106) is arranged at the bottom of the transverse sliding table (105), an automatic adhesive tape pasting device (107) capable of longitudinally sliding on the vertical shaft bracket (106) is arranged at the bottom of the vertical shaft bracket (106), and the automatic adhesive tape pasting device (107) can be controllably downwards pasted on the bottom plate of the paperboard and automatically pasting and cutting off the adhesive tape on the bottom plate;

An adhesive tape sticking groove (13) is formed in the position, corresponding to the paperboard, of the paperboard placing plane; the lower adhesive tape pasting device (110) comprises a pasting bottom bar (111) arranged at the bottom of the frame (10), an automatic adhesive tape pasting device (112) capable of transversely sliding on the pasting bottom bar (111) is arranged on the pasting bottom bar (111), and the automatic adhesive tape pasting device (112) can upwards attach to a bottom plate of a paperboard through an adhesive tape pasting groove (13) and automatically attach and cut off the adhesive tape to the bottom plate.