Carton conveying mechanism for carton film laminating machine

Abstract

The utility model relates to the technical field of carton film laminating, and discloses a carton conveying mechanism for a carton film laminating machine, which comprises a base, rotating shafts are rotatably arranged at two ends in the base, a conveying belt is arranged between the two rotating shafts, a support frame is fixedly mounted at the top of the base, and two hydraulic cylinders are symmetrically mounted at the top of the support frame. The output ends of the two hydraulic cylinders are provided with the same lifting frame, and a cleaning roller is rotationally arranged in the lifting frame. The hydraulic cylinder is mounted at the top of the supporting frame, and the cleaning roller, the cleaning brush, the suction pipe, the suction head, the filter box, the suction fan and the cleaning motor are mounted in the lifting frame in a matched manner, so that the hydraulic cylinder can be started to push the lifting frame to move up and down, and the lifting frame drives the cleaning roller to move up and down; cartons of different heights can be cleaned, and the subsequent carton film covering effect is improved.

Description

Technical Field

[0001] This application relates to the field of cardboard box lamination technology, and in particular to a cardboard box conveying mechanism for a cardboard box lamination machine. Background Technology

[0002] Carton lamination is a common packaging technology widely used in the transportation and storage of various products. The principle of this technology is to cover the surface of the carton with a thin film to improve its protective performance, appearance, and portability.

[0003] For example, Chinese utility model patent CN221624802U discloses a carton conveying mechanism for a carton laminating machine. One end of the conveyor body is provided with a debris removal component, which is used to clean debris from the surface of the carton. The debris removal component includes a support frame. This utility model relates to the field of carton laminating machine technology. Through the structural cooperation of the debris removal component, this utility model can clean the surface debris of the carton in advance before laminating, so as to avoid the debris from affecting the laminating effect of the carton.

[0004] Regarding the aforementioned related technologies, the inventors believe that the carton conveying mechanism of the carton laminating machine in the related technologies is difficult to adjust the cleaning height during use, which makes it impossible to clean cartons of different heights and reduces the practicality of the device.

[0005] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0006] In order to solve the problem that the carton conveying mechanism of the carton laminating machine in the related technology is difficult to adjust the cleaning height during use, which makes it impossible to clean cartons of different heights and reduces the practicality of the device, this application provides a carton conveying mechanism for a carton laminating machine.

[0007] The cardboard conveying mechanism for a cardboard laminating machine provided in this application adopts the following technical solution:

[0008] A carton conveying mechanism for a carton laminating machine, comprising a base, rotating shafts are arranged at both ends of the inside of the base, a conveyor belt is arranged between the two rotating shafts, a support frame is fixedly installed on the top of the base, two hydraulic cylinders are symmetrically installed on the top of the support frame, the same lifting frame is installed on the output end of the two hydraulic cylinders, a cleaning roller is rotatably arranged in the inside of the lifting frame, a plurality of cleaning brushes are fixedly installed on the outside of the cleaning roller, a suction pipe is fixedly installed on the upper side of the cleaning roller in the lifting frame, a suction head is communicated at the bottom of the suction pipe, a filter box and a cleaning motor are fixedly installed on the side wall of the lifting frame, the output shaft of the cleaning motor is fixedly connected with the cleaning roller, the input end of the filter box is communicated with the suction pipe, and a suction fan is fixedly installed on the outer wall of the filter box.

[0009] Preferably, lifting grooves are formed in the two sides of the support frame, and the lifting frame slides in the lifting grooves.

[0010] Preferably, a limiting groove is formed in the support frame and communicated with the lifting groove, and a limiting strip is slidably arranged in the limiting groove and fixedly connected with the lifting frame.

[0011] Preferably, a conveying motor for driving the rotating shaft to rotate is fixedly installed on the side wall of the base.

[0012] Preferably, support legs are fixedly installed at the four corners of the bottom of the base, and antiskid pads are fixedly installed at the bottom of the support legs.

[0013] In summary, the present application has the following beneficial technical effects:

[0014] The hydraulic cylinder is installed on the top of the support frame, and the cleaning roller, the cleaning brush, the suction pipe, the suction head, the filter box, the suction fan and the cleaning motor are installed in the inside of the lifting frame, so that the hydraulic cylinder can drive the lifting frame to move up and down by being started, the lifting frame drives the cleaning roller to move up and down, the cartons of different heights can be cleaned, and the effect of subsequent carton lamination is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Fig. 2 is a schematic diagram of the structure of the lifting frame of the embodiment of the application;

[0017] Fig. 3 is a schematic diagram of the structure of the support frame of the embodiment of the application.

[0018] Explanation of reference signs: 1, base; 2, rotating shaft; 3, conveying belt; 4, conveying motor; 5, support frame; 51, lifting groove; 52, limiting groove; 6, hydraulic cylinder; 7, lifting frame; 71, cleaning motor; 72, cleaning roller; 73, cleaning brush; 74, suction pipe; 75, suction head; 76, filter box; 77, suction fan; 78, limiting strip. DETAILED DESCRIPTION

[0019] The following will be described in detail in combination with the accompanying Figs. 1-3 The application is further described in detail.

[0020] The paper box conveying mechanism for the paper box film coating machine disclosed by the embodiments of the application refers to Figs. 1-3 , including a base 1, rotating shafts 2 are arranged at both ends of the inside of the base 1, a conveying belt 3 is arranged between the two rotating shafts 2, a support frame 5 is fixedly installed at the top of the base 1, two hydraulic cylinders 6 are symmetrically installed at the top of the support frame 5, a lifting frame 7 is installed at the output end of the two hydraulic cylinders 6, a cleaning roller 72 is rotatably arranged in the inside of the lifting frame 7, a plurality of cleaning brushes 73 are fixedly installed on the outside of the cleaning roller 72, a suction pipe 74 is fixedly installed on the upper side of the cleaning roller 72 in the lifting frame 7, a suction head 75 is communicated at the bottom of the suction pipe 74, a filter box 76 and a cleaning motor 71 are fixedly installed on the side wall of the lifting frame 7, the output shaft of the cleaning motor 71 is fixedly connected with the cleaning roller 72, the input end of the filter box 76 is communicated with the suction pipe 74, and a suction fan 77 is fixedly installed on the outer wall of the filter box 76.

[0021] Here, the paper boxes placed on the conveying belt 3 are conveyed, then the cleaning motor 71 and the suction fan 77 are started, the cleaning motor 71 can drive the cleaning roller 72 to rotate, the cleaning roller 72 with the cleaning brushes 73 can clean the paper boxes, at the same time, the suction fan 77 can suck the dust cleaned from the paper boxes through the suction head 75 and the suction pipe 74 and send the dust into the inside of the filter box 76, so that the quality of subsequent paper box film coating can be ensured; and the device can start the hydraulic cylinder 6, the hydraulic cylinder 6 can drive the lifting frame 7 to move up and down, so that the height of the cleaning roller 72 can be adjusted, thereby being suitable for paper boxes of different heights.

[0022] Referring to Fig. 1 , the two sides of the support frame 5 are provided with lifting grooves 51, and the lifting frame 7 is slidably arranged in the lifting grooves 51.

[0023] Here, the lifting grooves 51 are arranged to allow the lifting frame 7 to slide.

[0024] Referring to Fig. 2 and Fig. 3The support frame 5 is provided with a limiting groove 52 communicated with the lifting groove 51, and a limiting strip 78 is slidably arranged in the limiting groove 52 and fixedly connected with the lifting frame 7.

[0025] Here, the limiting groove 52 and the limiting strip 78 are arranged to limit the lifting of the support frame 5.

[0026] Referring to Fig. 1 The side wall of the base 1 is fixedly provided with a conveying motor 4 for driving the rotating shaft 2 to rotate.

[0027] Here, the conveying motor 4 is arranged to drive the rotating shaft 2 and the conveying belt 3 to rotate and convey the carton.

[0028] Referring to Fig. 1 The base 1 is fixedly provided with support legs at the four corners of the bottom, and the bottom of each support leg is fixedly provided with an anti-skid pad.

[0029] Here, the support legs and the anti-skid pads are arranged to stably support the base 1.

[0030] The implementation principle of the carton conveying mechanism of the carton film coating machine is as follows: in use, the device is placed at a designated position, a carton is placed on the conveying belt 3, and then the conveying motor 4 is started to convey the carton, and then the cleaning motor 71 and the suction fan 77 are started, the cleaning motor 71 drives the cleaning roller 72 to rotate, the cleaning roller 72 drives the cleaning brush 73 to clean the carton, and the suction fan 77 drives the suction head 75 and the suction pipe 74 to suck the dust cleaned from the carton and send the dust into the filter box 76, so as to ensure the quality of subsequent carton film coating; and the device can start the hydraulic cylinder 6 to drive the lifting frame 7 to move up and down, so as to adjust the height of the cleaning roller 72 and be suitable for cartons of different heights.

[0031] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0032] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, and other structures can refer to the usual design, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0033] Finally: the above only for the preferred embodiments of the present application have, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

[0034] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made in accordance with the structure, shape, principle of the present application, should be covered within the scope of protection of the present application.

Claims

1. A carton conveying mechanism for a carton taping machine comprising a base (1) characterised in that: Both ends of the base (1) are rotatably provided with rotating shafts (2), a conveyor belt (3) is arranged between the two rotating shafts (2), a support frame (5) is fixedly installed on the top of the base (1), two hydraulic cylinders (6) are symmetrically installed on the top of the support frame (5), the output ends of the two hydraulic cylinders (6) are provided with the same lifting frame (7), a cleaning roller (72) is rotatably arranged in the lifting frame (7), a plurality of cleaning brushes (73) are fixedly installed on the outer side of the cleaning roller (72), a suction pipe (74) is fixedly installed on the upper side of the cleaning roller (72) in the lifting frame (7), a suction head (75) is communicated with the bottom of the suction pipe (74), a filter box (76) and a cleaning motor (71) are fixedly installed on the side wall of the lifting frame (7), the output shaft of the cleaning motor (71) is fixedly connected with the cleaning roller (72), the input end of the filter box (76) is communicated with the suction pipe (74), and a suction fan (77) is fixedly installed on the outer wall of the filter box (76).

2. A carton conveying mechanism for a carton laminating machine according to claim 1, characterized in that: Both sides of the support frame (5) are provided with lifting grooves (51), and the lifting frame (7) is slidably arranged in the lifting grooves (51).

3. A carton conveying mechanism for a carton laminating machine as claimed in claim 1, characterized in that: A limiting groove (52) is formed in the support frame (5) and communicated with the lifting groove (51), and a limiting strip (78) is slidably arranged in the limiting groove (52), and the limiting strip (78) is fixedly connected with the lifting frame (7).

4. A carton conveying mechanism for a carton laminating machine as defined in claim 1, wherein: A conveying motor (4) for driving the rotating shaft (2) to rotate is fixedly installed on the side wall of the base (1).

5. A carton conveying mechanism for a carton laminating machine as defined in claim 1, wherein: Support legs are fixedly installed at the four corners of the bottom of the base (1), and antiskid pads are fixedly installed at the bottom of the support legs.

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