CN219728612U

CN219728612U - Carton folding and sealing machine

Info

Publication number: CN219728612U
Application number: CN202320679721.4U
Authority: CN
Inventors: 崔厚军; 崔厚圆
Original assignee: Wenzhou Yongchuang Intelligent Equipment Co ltd
Current assignee: Wenzhou Yongchuang Intelligent Equipment Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-09-22
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of packaging equipment and discloses a carton cover folding and box sealing machine, wherein a lifting assembly is arranged on a frame, a cover folding mechanism and a box sealing mechanism are connected with the frame through the lifting assembly, a bidirectional assembly is arranged on the frame, a conveying mechanism is connected with the frame through the bidirectional assembly, the conveying mechanism comprises a front conveying assembly and a rear conveying assembly which are positioned at the front side and the rear side of the cover folding mechanism, a carton is positioned between the front conveying assembly and the rear conveying assembly, anti-collision assemblies are arranged on the front conveying assembly and the rear conveying assembly respectively, each anti-collision assembly comprises a rodless cylinder connected with the front conveying assembly, a miniature cylinder fixedly arranged on a movable table of the rodless cylinder and a vacuum chuck fixedly arranged on a piston rod of the miniature cylinder, and one end of the vacuum chuck, provided with the chuck, faces the carton. The folding carton has the beneficial effect of preventing the carton covers from being mutually abutted, and solves the problem that the front and rear box covers are damaged or bent and deformed due to the fact that the front and rear box covers are extruded when the left and right box covers are folded by the partial folding mechanism.

Description

Carton folding and sealing machine

Technical Field

The utility model relates to the technical field of packaging equipment, in particular to a carton cover folding and sealing machine.

Background

The case sealer is a device for packing the products in case, which is convenient for storage and transportation. For example, after the cartons are filled with articles, the cartons are sealed, and the method is mainly suitable for sealing and packaging of the cartons. The case sealer can be used alone or matched with a production line, and is necessary equipment for packaging production line operation. Among them, the case sealer with the folding mechanism is called a folding case sealer.

The existing folding cover case sealer generally comprises a folding cover mechanism and a case sealing mechanism, wherein the folding cover mechanism is used for buckling and folding a case cover of a paper case, and the case sealing mechanism is used for sticking adhesive tapes after folding the case cover of the paper case. The case lid of carton divide into four, control about, fold lid mechanism is folding to the case lid about folding first before folding back case lid in general, but because the manufacturing process of carton or the reasons such as front and back case lid are carelessly pressed to when workman put goods, the edge of the front and back case lid of partial carton can be contradicted with control case lid (front and back case lid is located between the control case lid), can extrude front and back case lid when folding to control case lid this moment, leads to the front and back case lid damaged or the problem of buckling deformation to appear.

Disclosure of Invention

The utility model aims to provide a carton folding and sealing machine for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carton is rolled over and is covered case sealer, includes the frame, is located the carton of frame top, is located the conveying mechanism of frame top, is located the book of conveying mechanism top and covers mechanism and case sealer mechanism, its characterized in that: be equipped with lifting unit in the frame, roll over lid mechanism and joint sealing mechanism and be connected with the frame through lifting unit, be equipped with two-way subassembly in the frame, conveying mechanism passes through two-way subassembly and is connected with the frame, conveying mechanism is including being located preceding conveying unit and the back conveying unit of roll over lid mechanism front and back both sides, the carton is located between preceding conveying unit and the back conveying unit, all be equipped with on preceding conveying unit and the back conveying unit and prevent contradicting the subassembly, prevent contradicting the subassembly and include the cylinder of the no pole that is connected with preceding conveying unit, fixed mounting miniature cylinder, the vacuum chuck of fixed mounting on miniature cylinder piston rod on the cylinder mobile station, the one end orientation carton of sucking disc is installed to vacuum chuck.

Preferably, the anti-collision assembly further comprises a connecting plate A, a connecting plate B and a connecting plate C, the rodless cylinder is connected with the front conveying assembly through the connecting plate A, the micro cylinder is fixedly connected with the rodless cylinder moving table through the connecting plate B, the connecting plate C is fixedly connected with a piston rod of the micro cylinder, a plurality of mounting holes are formed in the connecting plate C, and the vacuum chuck is inserted into the mounting holes and is fixedly connected with the connecting plate C.

Preferably, the bidirectional assembly comprises a bidirectional screw A and a bidirectional screw B which are rotatably arranged on the frame, a bidirectional nut A and a bidirectional nut B which are movably arranged on the bidirectional screw A and the bidirectional screw B, and a bidirectional motor which is fixedly arranged on the frame, wherein the bidirectional screw A is positioned on the right side of the bidirectional screw B, the bidirectional screw A is fixedly connected with an output shaft of the bidirectional motor, and the bidirectional screw A is in chain transmission connection with the bidirectional screw B through a chain wheel and a chain.

Preferably, the front conveying assembly comprises a conveying belt, a conveying frame fixedly arranged above the bidirectional nut A and the bidirectional nut B, a driving roller, a plurality of driven rollers, and a conveying motor fixedly arranged on the conveying frame, wherein the driving roller is fixedly connected with an output shaft of the conveying motor, the driving roller is in transmission connection with the driven roller through the conveying belt, the conveying belt is in abutting connection with the side edge of the paper box, the connecting plate A is fixedly arranged above the conveying frame, and the front conveying assembly and the rear conveying assembly are symmetrically arranged.

Preferably, the lifting assembly comprises lifting frames fixedly mounted on the front side and the rear side of the frame, lifting screw rods rotatably arranged on the lifting frames, lifting nuts movably arranged on the lifting screw rods, a cross beam fixedly mounted on the lifting nuts, and a lifting motor fixedly mounted on the lifting frames, wherein the lifting screw rods are fixedly connected with an output shaft of the lifting motor, the cover folding mechanism is located on the right side of the cross beam and connected with the cross beam, and the box sealing mechanism is located on the left side of the cross beam and connected with the cross beam.

Preferably, the lifting assembly further comprises a plurality of small pulleys, and the small pulleys are rotatably arranged on the left side and the right side of the lifting nut and are in contact connection with the lifting frame.

Preferably, a plurality of rollers are rotatably arranged on the frame, and the bottom of the carton is in contact connection with the rollers.

The utility model has the beneficial effects that: when the paper box needs to be folded and sealed, the paper box is placed between the front conveying assembly and the rear conveying assembly, the bidirectional assembly is started to drive the front conveying assembly and the rear conveying assembly to move, and the distance between the front conveying assembly and the rear conveying assembly is matched with the paper box, so that the front side and the rear side of the paper box are respectively in abutting connection with conveying belts on the front conveying assembly and the rear conveying assembly, and the lifting assembly is started to drive the folding cover mechanism and the sealing mechanism to move, and the height of the folding cover mechanism and the sealing mechanism is matched with the paper box; the miniature air cylinder is fixedly arranged on a moving table of the rodless air cylinder, the vacuum chuck is fixedly arranged on a piston rod of the miniature air cylinder, the rodless air cylinder is started to enable the moving table to move upwards to drive the miniature air cylinder and the vacuum chuck to move upwards, when the height of the vacuum chuck is right in front of or right behind a box cover of the box, the rodless air cylinder is closed, the miniature air cylinder is started to enable the piston rod of the miniature air cylinder to push out towards one side of the box cover of the box, the vacuum chuck is pushed to move towards one side of the box cover of the box, so that the chuck of the vacuum chuck is in abutting connection with the box cover of the box, the suction pump is started to enable the chuck of the vacuum chuck to suck the box cover of the box, then the miniature air cylinder is started to enable the piston rod of the miniature air cylinder to retract to drive the vacuum chuck to move towards one side far away from the box cover of the box, a certain gap is generated between the box cover of the box and the box cover of the box, then the suction pump is closed to enable the vacuum chuck to loosen the box cover of the box, and the box cover of the box is not reset because a crease is formed at the joint of the box and the box cover of the box is loosened; the cover folding mechanism is started to fold the left and right box covers and the front and rear box covers in a buckled manner, and due to a certain gap between the front and rear box covers and the left and right box covers, mutual interference can not occur during folding, and the front conveying assembly and the rear conveying assembly are started to convey the paper boxes after the cover folding is completed to the lower part of the box sealing assembly for box sealing, so that the cover folding and box sealing of the paper boxes can be completed (the structure and the operation mode of the cover folding mechanism and the box sealing mechanism are all in the prior art and are not repeated herein). In summary, the utility model has the beneficial effect of preventing the left and right box covers and the front and rear box covers of the carton from being mutually abutted, and solves the problems that the edges of the front and rear box covers of part of the carton are abutted against the left and right box covers (the front and rear box covers are positioned between the left and right box covers), and the front and rear box covers are extruded by the cover folding mechanism when the left and right box covers are folded, so that the front and rear box covers are damaged or bent and deformed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic side elevational view of the present utility model;

FIG. 4 is a schematic view of an anti-collision assembly according to the present utility model;

FIG. 5 is a schematic view of the front conveyor assembly of the present utility model;

FIG. 6 is a schematic view of a lifting assembly according to the present utility model;

fig. 7 is an enlarged view at a in fig. 6.

In the figure: the device comprises a frame 1, a carton 2, a rodless cylinder 3, a micro cylinder 4, a vacuum chuck 5, a connecting plate A6, a connecting plate B7, a connecting plate C8, a mounting hole 9, a bidirectional screw A10, a bidirectional screw B11, a bidirectional screw A12, a bidirectional screw B13, a bidirectional motor 14, a conveying belt 15, a conveying frame 16, a driving roller 17, a driven roller 18, a conveying motor 19, a lifting frame 20, a lifting screw 21, a lifting screw 22, a cross beam 23, a lifting motor 24, a small pulley 25, a roller 26, a cover folding mechanism 30 and a box sealing mechanism 31.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-7, the utility model discloses a carton folding and sealing machine, which comprises a frame 1, a carton 2 positioned above the frame 1, a conveying mechanism positioned above the frame 1, a folding and sealing mechanism 30 positioned above the conveying mechanism and a sealing mechanism 31 (in the prior art), wherein a lifting component is arranged on the frame 1, the folding and sealing mechanism 30 (in the prior art) and the sealing mechanism 31 are connected with the frame 1 through the lifting component, a bidirectional component is arranged on the frame 1, the conveying mechanism is connected with the frame 1 through the bidirectional component, the conveying mechanism comprises a front conveying component and a rear conveying component which are positioned on the front side and the rear side of the folding and sealing mechanism 30, the carton 2 is positioned between the front conveying component and the rear conveying component, the front conveying component and the rear conveying component are respectively provided with an anti-collision component, the anti-collision component comprises a rodless cylinder 3 connected with the front conveying component, a micro cylinder 4 fixedly arranged on a moving table of the rodless cylinder 3 and a vacuum chuck 5 fixedly arranged on the micro cylinder 4, the vacuum chuck 5 is connected with a suction pump (not shown), and one end of the carton chuck 5 is arranged towards one end of the vacuum chuck 2. When the paper box 2 needs to be folded and sealed, the paper box 2 is placed between the front conveying assembly and the rear conveying assembly, the bidirectional assembly is started to drive the front conveying assembly and the rear conveying assembly to move and enable the distance between the front conveying assembly and the rear conveying assembly to be matched with the paper box 2, so that the front side and the rear side of the paper box 2 are respectively in abutting connection with the conveying belts 15 on the front conveying assembly and the rear conveying assembly, and the lifting assembly is started to drive the folding cover mechanism 30 and the sealing mechanism 31 to move and enable the height of the folding cover mechanism and the sealing mechanism to be matched with the height of the paper box 2; because the micro cylinder 4 is fixedly arranged on the movable table of the rodless cylinder 3, the vacuum chuck 5 is fixedly arranged on the piston rod of the micro cylinder 4, the rodless cylinder 3 is started to enable the movable table to move upwards, the micro cylinder 4 and the vacuum chuck 5 are driven to move upwards, when the height of the vacuum chuck 5 is positioned right in front of or right behind the front and rear box covers of the paper box 2, the rodless cylinder 3 is closed, the micro cylinder 4 is started to enable the piston rod of the vacuum chuck 4 to push out towards one side of the box cover of the paper box 2, the vacuum chuck 5 is pushed to move towards one side of the box cover of the paper box 2, so that the chuck of the vacuum chuck 5 is in abutting connection with the box cover of the paper box 2, the suction pump is started to enable the chuck of the vacuum chuck 5 to suck the front and rear box covers of the paper box 2, then the micro cylinder 4 is started to retract the piston rod of the vacuum chuck 5 to drive the side far away from the box cover of the paper box 2, and then the front and rear box covers are pulled, a certain gap is generated between the front and rear box covers and the left and right box covers, and then the suction pump is closed to enable the vacuum chuck 5 to loosen the front and rear box covers, as a crease is formed at the joint of the paper box 2 and the box cover is not reset; the cover folding mechanism 30 is started to fold the left and right cover and the front and rear cover, and because a certain gap is reserved between the front and rear cover and the left and right cover, mutual interference is avoided during folding, the front conveying assembly and the rear conveying assembly are started to convey the paper box 2 after the cover folding is completed to the lower part of the box sealing assembly for box sealing, and the cover folding and box sealing of the paper box 2 can be completed (the structures and the operation modes of the cover folding mechanism 30 and the box sealing mechanism 31 are all in the prior art and are not repeated herein). In summary, the present utility model has the beneficial effect of preventing the left and right box covers and the front and rear box covers of the carton 2 from interfering with each other, and solves the problem that the edges of the front and rear box covers of a part of the carton 2 interfere with the left and right box covers (the front and rear box covers are located between the left and right box covers), and the front and rear box covers are extruded by the lid folding mechanism 30 when the left and right box covers are folded, so that the front and rear box covers are damaged or bent and deformed.

Preferably, the anti-collision assembly further comprises a connecting plate A6, a connecting plate B7 and a connecting plate C8, the rodless cylinder 3 is connected with the front conveying assembly through the connecting plate A6, the micro cylinder 4 is fixedly connected with a movable table of the rodless cylinder 3 through the connecting plate B7, the connecting plate C8 is fixedly connected with a piston rod of the micro cylinder 4, a plurality of mounting holes 9 are formed in the connecting plate C8, and the vacuum chuck 5 is inserted into the mounting holes 9 and fixedly connected with the connecting plate C8. Because a plurality of mounting holes 9 are formed in the connecting plate C8, the vacuum chuck 5 is inserted into the mounting holes 9 and fixedly connected with the connecting plate C8, when the box covers of the cartons 2 with different sizes are required to be adsorbed, the mounting positions of the vacuum chuck 5 are adjusted to enable the vacuum chuck 5 to be mounted on the different mounting holes 9, and the effect of adapting the box covers of the cartons 2 with different sizes can be achieved.

Preferably, the bidirectional assembly comprises a bidirectional screw A10 and a bidirectional screw B11 which are rotatably arranged on the frame 1, a bidirectional nut A12 and a bidirectional nut B13 which are movably arranged on the bidirectional screw A10 and the bidirectional screw B11, and a bidirectional motor 14 which is fixedly arranged on the frame 1, wherein the bidirectional screw A10 is positioned on the right side of the bidirectional screw B11, the bidirectional screw A10 is fixedly connected with an output shaft of the bidirectional motor 14, and the bidirectional screw A10 is in chain transmission connection with the bidirectional screw B11 through a chain wheel and a chain. Because the bidirectional screw A10 and the bidirectional screw B11 are movably provided with the bidirectional nut A12 and the bidirectional nut B13, the bidirectional screw A10 is fixedly connected with the output shaft of the bidirectional motor 14, the bidirectional screw A10 is in chain transmission connection with the bidirectional screw B11 through a chain wheel and a chain, the bidirectional motor 14 is started to drive the bidirectional screw A10 to rotate, the bidirectional screw A10 drives the bidirectional screw B11 to rotate through the chain wheel and the chain, and according to the characteristics of the bidirectional screw, the bidirectional screw A10 and the bidirectional screw B11 can drive the bidirectional nut A12 and the bidirectional nut B13 to be close to or separated from each other when rotating, so that a front conveying component and a rear conveying component which are arranged on the bidirectional nut A12 and the bidirectional nut B13 are driven to be close to or separated from each other, and the distance between the two components is matched with cartons 2 with different sizes.

Preferably, the front conveying assembly comprises a conveying belt 15, a conveying frame 16 fixedly arranged above the bidirectional nut A12 and the bidirectional nut B13, a driving roller 17 and a plurality of driven rollers 18 which are rotatably arranged on the conveying frame 16, and a conveying motor 19 fixedly arranged on the conveying frame 16, wherein the driving roller 17 is fixedly connected with an output shaft of the conveying motor 19, the driving roller 17 is in belt transmission connection with the driven rollers 18 through the conveying belt 15, the conveying belt 15 is in abutting connection with the side edge of the paper box 2, the connecting plate A6 is fixedly arranged above the conveying frame 16, and the front conveying assembly and the rear conveying assembly are symmetrically arranged. Because the driving roller 17 is fixedly connected with the output shaft of the conveying motor 19, the driving roller 17 is in belt transmission connection with the driven roller 18 through the conveying belt 15, the conveying belt 15 is in abutting connection with the side edge of the paper box 2, the conveying motor 19 is started to drive the driving roller 17 to rotate, the conveying belt 15 is driven to perform belt transmission movement on the driving roller 17 and the driven roller 18, and the conveying belt 15 drives the paper box 2 to perform linear movement through friction, so that the paper box 2 conveying function is achieved.

Preferably, the lifting assembly comprises a lifting frame 20 fixedly arranged on the front side and the rear side of the frame 1, a lifting screw rod 21 rotatably arranged on the lifting frame 20, a lifting nut 22 movably arranged on the lifting screw rod 21, a cross beam 23 fixedly arranged on the lifting nut 22, and a lifting motor 24 fixedly arranged on the lifting frame 20, wherein the lifting screw rod 21 is fixedly connected with an output shaft of the lifting motor 24, the folding cover mechanism 30 is positioned on the right side of the cross beam 23 and is connected with the cross beam 23, and the box sealing mechanism 31 is positioned on the left side of the cross beam 23 and is connected with the cross beam 23. Because the lifting screw 21 is fixedly connected with the output shaft of the lifting motor 24, the cover folding mechanism 30 is positioned on the right side of the cross beam 23 and is connected with the cross beam 23, the box sealing mechanism 31 is positioned on the left side of the cross beam 23 and is connected with the cross beam 23, the lifting motor 24 is started to drive the lifting screw 21 to rotate, the lifting nut 22 and the cross beam 23 are driven to move up and down, and the cover folding mechanism 30 and the box sealing mechanism 31 are driven to move up and down, so that the heights of the cover folding mechanism and the box sealing mechanism are matched with the cartons 2 with different sizes.

Preferably, the lifting assembly further comprises a plurality of small pulleys 25, and the small pulleys 25 are rotatably arranged at the left side and the right side of the lifting nut 22 and are in contact connection with the lifting frame 20. Because the small pulleys 25 are rotatably arranged at the left side and the right side of the lifting nut 22 and are in contact connection with the lifting frame 20, when the lifting nut 22 moves up and down, the small pulleys 25 are driven to roll on the lifting frame 20, so that the effect of stabilizing the lifting nut 22 is achieved.

Preferably, a plurality of rollers 26 are rotatably arranged on the frame 1, and the bottom of the carton 2 is connected with the rollers 26 in a contact manner. Because carton 2 bottom and cylinder 26 contact are connected, when conveyer belt 15 passes through friction and drives carton 2 to carry out rectilinear motion, carton 2 can slide on cylinder 26, has played the effect of conveniently carrying carton 2.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a carton is rolled over and is covered case sealer, includes frame (1), be located carton (2) of frame (1) top, be located the conveying mechanism of frame (1) top, be located the book of conveying mechanism top and cover mechanism (30) and case sealer mechanism (31), its characterized in that: be equipped with lifting unit on frame (1), roll over lid mechanism (30) and seal mechanism (31) are connected with frame (1) through lifting unit, be equipped with two-way subassembly on frame (1), conveying mechanism passes through two-way subassembly and is connected with frame (1), conveying mechanism is including being located preceding conveying unit and the back conveying unit of roll over lid mechanism (30) front and back both sides, carton (2) are located between preceding conveying unit and the back conveying unit, all be equipped with on preceding conveying unit and the back conveying unit and prevent the conflict subassembly, prevent that the conflict subassembly includes rodless cylinder (3) that are connected with preceding conveying unit, miniature cylinder (4) fixed mounting on rodless cylinder (3) movable table, vacuum chuck (5) on miniature cylinder (4) piston rod, vacuum chuck (5) install one end orientation carton (2) of sucking disc.

2. The carton capping machine as claimed in claim 1 wherein: the anti-collision assembly further comprises a connecting plate A (6), a connecting plate B (7) and a connecting plate C (8), wherein the rodless cylinder (3) is connected with the front conveying assembly through the connecting plate A (6), the micro cylinder (4) is fixedly connected with a moving table of the rodless cylinder (3) through the connecting plate B (7), the connecting plate C (8) is fixedly connected with a piston rod of the micro cylinder (4), a plurality of mounting holes (9) are formed in the connecting plate C (8), and the vacuum sucker (5) is inserted into the mounting holes (9) and fixedly connected with the connecting plate C (8).

3. The carton capping machine as claimed in claim 2 wherein: the bidirectional assembly comprises a bidirectional screw A (10) and a bidirectional screw B (11) which are rotatably arranged on a frame (1), a bidirectional nut A (12) and a bidirectional nut B (13) which are movably arranged on the bidirectional screw A (10) and the bidirectional screw B (11), and a bidirectional motor (14) which is fixedly arranged on the frame (1), wherein the bidirectional screw A (10) is positioned on the right side of the bidirectional screw B (11), the bidirectional screw A (10) is fixedly connected with an output shaft of the bidirectional motor (14), and the bidirectional screw A (10) is connected with the bidirectional screw B (11) through a chain wheel and a chain in a chain transmission manner.

4. A carton capping machine as claimed in claim 3 wherein: the front conveying assembly comprises a conveying belt (15), a conveying frame (16) fixedly arranged above a bidirectional nut A (12) and a bidirectional nut B (13), a driving roller (17) and a plurality of driven rollers (18) which are rotatably arranged on the conveying frame (16), and a conveying motor (19) fixedly arranged on the conveying frame (16), wherein the driving roller (17) is fixedly connected with an output shaft of the conveying motor (19), the driving roller (17) is in belt transmission connection with the driven rollers (18) through the conveying belt (15), the conveying belt (15) is in abutting connection with the side edge of the paper box (2), and the connecting plate A (6) is fixedly arranged above the conveying frame (16) and symmetrically arranged with the rear conveying assembly.

5. The carton capping machine as claimed in claim 4 wherein: the lifting assembly comprises lifting frames (20) fixedly arranged on the front side and the rear side of the frame (1), lifting screw rods (21) rotatably arranged on the lifting frames (20), lifting nuts (22) movably arranged on the lifting screw rods (21), a cross beam (23) fixedly arranged on the lifting nuts (22), and a lifting motor (24) fixedly arranged on the lifting frames (20), wherein the lifting screw rods (21) are fixedly connected with an output shaft of the lifting motor (24), a cover folding mechanism (30) is located on the right side of the cross beam (23) and connected with the cross beam (23), and a box sealing mechanism (31) is located on the left side of the cross beam (23) and connected with the cross beam (23).

6. The carton capping machine as claimed in claim 5 wherein: the lifting assembly further comprises a plurality of small pulleys (25), and the small pulleys (25) are rotatably arranged on the left side and the right side of the lifting nut (22) and are in contact connection with the lifting frame (20).

7. The carton capping machine as claimed in claim 6 wherein: a plurality of rollers (26) are rotatably arranged on the frame (1), and the bottom of the carton (2) is in contact connection with the rollers (26).