Bearing structure for carton film laminating machine

Abstract

The utility model relates to the technical field of carton film laminating machines, in particular to a bearing structure for a carton film laminating machine, which comprises a working table and a cover plate, the upper surface of the working table is fixedly connected with the cover plate, the lower end of the working table is fixedly connected with a flat plate, and a carton aligning mechanism is arranged in the flat plate. The upper end of the workbench is fixedly connected with a first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected with a cross rod, and a surface cleaning mechanism is arranged in the cross rod. Through cooperation of a cross rod and a surface cleaning mechanism, a third motor drives a cleaning roller to rotate, when a carton passes through the lower end of the cleaning roller, the cleaning roller cleans the carton, and when the width of the upper surface of the carton is large, a lead screw nut drives the cleaning roller to move while the lead screw nut slides on a second sliding rod; in this way, the cleaning roller can clean different positions of the upper surface of the carton, and therefore the working quality of the bearing structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton laminating machines, in particular to a receiving structure for carton laminating machines. Background Art

[0002] Laminating machines can be divided into two categories: instant laminating machines and pre-coating laminating machines. They are special equipment for paper, board materials, and laminating films. After being pressurized by a rubber roller and a heating roller, they are combined to form a paper-plastic product.

[0003] For example, a receiving device for a carton laminating machine with the authorization announcement number "CN220114101U" enables the output source to be in operation, so that the transmission belt connected to the drive assembly can drive the carton through the dust removal component, and the dust removal end of the dust removal component is in contact with the top surface of the carton, thereby completing the dust removal process at the sealing position of the carton top, reducing the phenomenon of dust generated in the film when the laminating machine is laminating the carton, improving the sealing of the carton laminating and the overall aesthetics of the carton laminating. However, the receiving device for the carton laminating machine uses a dust removal broom to clean the carton, but when the conveyor belt conveys two cartons at the same time, the dust removal broom cannot clean the two cartons at the same time, which reduces the working efficiency of the receiving device. At the same time, the receiving device for the carton laminating machine has different placement positions of the cartons before they enter the receiving device, and it is impossible to ensure that the cartons can enter the receiving structure, which leads to carton blockage, which increases the working time of the receiving device and reduces the working efficiency of the receiving device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the stains on the surface of the carton are stubborn and cannot be easily swept away, the dust removal broom cannot clean them, which reduces the working quality of the receiving device; before the carton enters the receiving device, the placement position of the carton is different, and it cannot be guaranteed that the carton can enter the receiving structure, which leads to the blockage of the carton, which increases the working time of the receiving device and reduces the working efficiency of the receiving device. A receiving structure for a carton laminating machine is proposed.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A supporting structure for a carton laminating machine is designed, including a workbench and a cover plate. The upper surface of the workbench is fixedly connected to the cover plate, the lower end of the workbench is fixedly connected to a flat plate, a carton alignment mechanism is provided inside the flat plate, the upper end of the workbench is fixedly connected to a first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected to a cross bar, and a surface cleaning mechanism is provided inside the cross bar.

[0007] Preferably, the carton alignment mechanism includes a first motor, the outer wall of the first motor is fixedly connected to the flat plate through a bracket, the output shaft of the first motor is fixedly connected to the stud, the outer wall of the stud is threadedly connected to the block, the inner wall of the block is slidably connected to the first slide rod through a through hole, the outer wall of the block is fixedly connected to the rack, the rack is meshed with the gear, and the transmission shaft at one end of the gear is fixedly connected to the guide plate.

[0008] Preferably, both ends of the stud are rotatably connected to the flat plate via bearings, and the transmission shaft at the other end of the gear is rotatably connected to the flat plate via a bearing.

[0009] Preferably, the surface cleaning mechanism includes a second motor, the outer wall of the second motor is fixedly connected to the cross bar through a bracket, the output shaft of the second motor is fixedly connected to the reciprocating screw, both ends of the reciprocating screw are rotatably connected to the cross bar through bearings, the outer wall of the reciprocating screw is threadedly connected to the screw nut, the inner wall of the screw nut is slidably connected to the second slide bar through a slide groove, both ends of the second slide bar are fixedly connected to the cross bar through the bracket, the outer wall of the screw nut is fixedly connected to the third motor through the bracket, the output shaft of the third motor is fixedly connected to the cleaning roller, and both ends of the cleaning roller are rotatably connected to the screw nut through bearings.

[0010] Preferably, a conveyor belt is provided at the inner end of the workbench, the inner wall of the cover plate is fixedly connected to a plurality of second electric telescopic rods, and a conveyor belt is installed at the output end of the second electric telescopic rod.

[0011] The utility model proposes a supporting structure for a carton laminating machine, which has the beneficial effect that: through the cooperation of the cross bar and the surface cleaning mechanism, the third motor drives the cleaning roller to rotate, and when the carton passes the lower end of the cleaning roller, the cleaning roller cleans the carton. When the width of the upper surface of the carton is large, the external power supply of the second motor is connected, the second motor is started, the second motor drives the reciprocating screw to rotate, the reciprocating screw drives the screw nut to move, and while the screw nut slides on the second slide bar, the screw nut drives the cleaning roller to move. In this way, the cleaning roller can clean the upper surfaces of cartons at two different positions, thereby improving the working efficiency of the supporting structure.

[0012] Through the coordination of the flatbed and carton alignment mechanism, the first motor drives the studs to rotate, which in turn moves the two blocks. As the blocks move on the first slide bar, the blocks drive the rack, which in turn rotates the gear, which in turn rotates the guide plate above. This ensures that the spacing at one end of the guide plates matches the spacing of the conveyor belt, preventing carton jams and improving the efficiency of the receiving mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A top cross-sectional schematic diagram of ;

[0015] Figure 3 for Figure 1 A side cross-sectional schematic diagram of

[0016] Figure 4 for Figure 2 A partial front cross-sectional schematic diagram of ;

[0017] Figure 5 for Figure 3 A partial front cross-sectional schematic diagram of ;

[0018] Figure 6 for Figure 2 Schematic diagram of a partial front view and section of the middle cover.

[0019] In the figure: 1. workbench, 2. flat plate, 3. carton alignment mechanism, 301. first motor, 302. stud, 303. block, 304. first slide bar, 305. rack, 306. gear, 307. guide plate, 4. first electric telescopic rod, 5. cross bar, 6. surface cleaning mechanism, 601. second motor, 602. reciprocating screw, 603. screw nut, 604. second slide bar, 605. third motor, 606. cleaning roller, 7. cover plate, 8. conveyor belt, 9. second electric telescopic rod, 10. conveyor belt. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Refer to the attached Figure 1-6 : In this embodiment, a receiving structure for a carton laminating machine includes a workbench 1 and a cover plate 7. The upper surface of the workbench 1 is fixedly connected to the cover plate 7, the lower end of the workbench 1 is fixedly connected to the flat plate 2, the interior of the flat plate 2 is provided with a carton alignment mechanism 3, the upper end of the workbench 1 is fixedly connected to a first electric telescopic rod 4, the model of the first electric telescopic rod 4 is selected according to actual needs, and the selection can be made to meet the work needs. The output end of the first electric telescopic rod 4 is fixedly connected to a cross bar 5, the first electric telescopic rod 4 drives the cross bar 5 to move, and the interior of the cross bar 5 is provided with a surface cleaning mechanism 6;

[0022] Both ends of the stud 302 are rotatably connected to the plate 2 through bearings, the stud 302 rotates on the plate 2, the other end of the gear 306 is rotatably connected to the plate 2 through a bearing, the gear 306 rotates on the plate 2, the inner end of the workbench 1 is provided with a conveyor belt 8, the inner wall of the cover plate 7 is fixedly connected to multiple second electric telescopic rods 9, the model of the second electric telescopic rod 9 is selected according to actual needs, and the one that meets the work needs can be selected. A conveyor belt 10 is installed at the output end of the second electric telescopic rod 9.

[0023] Refer to the attached Figure 1 、 Figure 2 and Figure 4 : In this embodiment, a receiving structure for a carton laminating machine is provided, and the carton alignment mechanism 3 includes a first motor 301. The outer wall of the first motor 301 is fixedly connected to the flat plate 2 through a bracket. The model of the first motor 301 is selected according to actual needs and can be selected to meet the work needs. The output shaft of the first motor 301 is fixedly connected to the stud 302. The first motor 301 drives the stud 302 to rotate. The outer wall of the stud 302 is threadedly connected to the block 303. 302 drives the block 303 to move, the inner wall of the block 303 is slidably connected to the first slide bar 304 through a through hole, the block 303 slides on the first slide bar 304, the outer wall of the block 303 is fixedly connected to the rack 305, the block 303 drives the rack 305 to move, the rack 305 is meshed with the gear 306, the rack 305 drives the gear 306 to rotate, one end of the gear 306 has a transmission shaft fixedly connected to the guide plate 307, and the gear 306 drives the guide plate 307 to rotate.

[0024] Refer to the attached Figure 3 and Figure 5: In this embodiment, a receiving structure is provided for a carton laminating machine, and a surface cleaning mechanism 6 includes a second motor 601. The outer wall of the second motor 601 is fixedly connected to the cross bar 5 through a bracket. The model of the second motor 601 is selected according to actual needs, and the selection can be made to meet the work needs. The output shaft of the second motor 601 is fixedly connected to the reciprocating screw 602, and the second motor 601 drives the reciprocating screw 602 to rotate. Both ends of the reciprocating screw 602 are rotatably connected to the cross bar 5 through bearings. The reciprocating screw 602 rotates on the cross bar 5, and the outer wall of the reciprocating screw 602 is threadedly connected to the screw nut 603, and the reciprocating screw 602 drives the screw nut 603 to move The inner wall of the screw nut 603 is slidingly connected to the second slide rod 604 through a slide groove, and the screw nut 603 moves on the second slide rod 604. Both ends of the second slide rod 604 are fixedly connected to the cross bar 5 through a bracket, and the outer wall of the screw nut 603 is fixedly connected to the third motor 605 through the bracket. The model of the third motor 605 is selected according to actual needs, and it is sufficient to select one that meets the work needs. The output shaft of the third motor 605 is fixedly connected to the cleaning roller 606, and the third motor 605 drives the cleaning roller 606 to rotate. Both ends of the cleaning roller 606 are rotatably connected to the screw nut 603 through bearings, and the cleaning roller 606 rotates on the screw nut 603.

[0025] Working principle:

[0026] When you need to undertake cartons that need to be laminated:

[0027] Preparation stage:

[0028] First, the external power supply to the second electric telescopic rod 9 is connected and started, which drives the conveyor belt 10 to move. When the distance between the two conveyor belts 10 reaches the appropriate position, the second electric telescopic rod 9 stops. Then, the external power supply to the first motor 301 is connected and started. The first motor 301 drives the stud 302 to rotate, which in turn drives the two blocks 303 to move. As the two blocks 303 move on the first slide bar 304, the blocks 303 drive the rack 305 to move, which in turn drives the gear 306 to rotate, which in turn drives the guide plate 307 above to rotate. When the distance between one end of the guide plate 307 and the distance between the conveyor belts 10 is the same, the first motor 301 stops.

[0029] Carton cleaning stage:

[0030] The operator places two cartons on the conveyor belt 8 in an staggered manner, then connects the external power supply of the conveyor belt 8, starts the conveyor belt 8, and the conveyor belt 8 drives the carton to move, and moves the carton to the inner end of the two conveyor belts 10 through the two guide plates 307, then connects the external power supply of the conveyor belt 10, starts the conveyor belt 10, and sends the carton into the cover plate 7 through the cooperation of the conveyor belt 10 and the conveyor belt 8. When the carton is about to reach the bottom of the cross bar 5, the operator connects the external power supply of the first electric telescopic rod 4, starts the first electric telescopic rod 4, and drives the cross bar 5 to move downward. The cross bar 5 moves to a suitable position so that the brush on the surface of the cleaning roller 606 can contact the upper surface of the carton. Then the first electric telescopic rod 4 stops working, connects the external power supply of the third motor 605, and starts the third electric telescopic rod 4. There are three motors 605. The third motor 605 drives the cleaning roller 606 to rotate. When the carton passes the lower end of the cleaning roller 606, since a brush is installed on the surface of the cleaning roller 606 and the rotation direction of the cleaning roller 606 is opposite to the moving direction of the carton, the rotating cleaning roller 606 can clean the dust on the upper surface of the carton through the brush. When the width of the upper surface of the carton is large, the external power supply of the second motor 601 is turned on, and the second motor 601 is started. The second motor 601 drives the reciprocating screw 602 to rotate, and the reciprocating screw 602 drives the screw nut 603 to move. While the screw nut 603 slides on the second slide bar 604, the screw nut 603 drives the cleaning roller 606 to move, so that the cleaning roller 606 can clean different positions on the upper surface of the carton. After the cleaning is completed, the second motor 601 and the third motor 605 stop working, and then the output end of the first electric telescopic rod 4 moves in the opposite direction to make the cleaning roller 606 move away from the carton. Then the first electric telescopic rod 4 stops working, and then the cleaned carton is sent to the laminating machine through the conveyor belt 8 for processing. When the cleaning roller 606 needs to be replaced, the bolt on the left side of the cleaning roller 606 is removed, and then the cleaning roller 606 is replaced and the bolt is tightened to complete the laminating work of the carton.

[0031] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A receiving structure for a carton laminating machine, comprising a workbench (1) and a cover plate (7), wherein the upper surface of the workbench (1) is fixedly connected to the cover plate (7), and is characterized in that: The lower end of the workbench (1) is fixedly connected to the flat plate (2), a carton alignment mechanism (3) is provided inside the flat plate (2), the upper end of the workbench (1) is fixedly connected to the first electric telescopic rod (4), the output end of the first electric telescopic rod (4) is fixedly connected to the cross bar (5), and a surface cleaning mechanism (6) is provided inside the cross bar (5).

2. The receiving structure for a carton laminating machine according to claim 1, characterized in that: The carton alignment mechanism (3) comprises a first motor (301), the outer wall of the first motor (301) is fixedly connected to the flat plate (2) via a bracket, the output shaft of the first motor (301) is fixedly connected to the stud (302), the outer wall of the stud (302) is threadedly connected to the block (303), the inner wall of the block (303) is slidably connected to the first slide bar (304) via a through hole, the outer wall of the block (303) is fixedly connected to the rack (305), the rack (305) is meshedly connected to the gear (306), and a transmission shaft at one end of the gear (306) is fixedly connected to the guide plate (307).

3. The receiving structure for a carton laminating machine according to claim 2, characterized in that: Both ends of the stud bolt (302) are rotatably connected to the flat plate (2) via bearings, and the transmission shaft at the other end of the gear (306) is rotatably connected to the flat plate (2) via a bearing.

4. The receiving structure for a carton laminating machine according to claim 1, characterized in that: The surface cleaning mechanism (6) includes a second motor (601), the outer wall of the second motor (601) is fixedly connected to the cross bar (5) through a bracket, the output shaft of the second motor (601) is fixedly connected to the reciprocating screw (602), both ends of the reciprocating screw (602) are rotationally connected to the cross bar (5) through bearings, the outer wall of the reciprocating screw (602) is threadedly connected to the screw nut (603), the inner wall of the screw nut (603) is slidingly connected to the second slide bar (604) through a slide groove, both ends of the second slide bar (604) are fixedly connected to the cross bar (5) through the bracket, the outer wall of the screw nut (603) is fixedly connected to the third motor (605) through the bracket, the output shaft of the third motor (605) is fixedly connected to the cleaning roller (606), and both ends of the cleaning roller (606) are rotationally connected to the screw nut (603) through bearings.

5. The receiving structure for a carton laminating machine according to claim 1, characterized in that: A conveyor belt (8) is provided at the inner end of the workbench (1), and the inner wall of the cover plate (7) is fixedly connected to a plurality of second electric telescopic rods (9), and a conveyor belt (10) is installed at the output end of the second electric telescopic rods (9).

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