Creasing machine convenient to adjust and used for carton production

Abstract

The utility model discloses a convenient-to-adjust creasing machine for carton production, which comprises a supporting table and a conveying table, an extrusion roller and an extrusion wheel which are used for extruding and clinging an adhesive tape adhered to a paperboard are arranged above the conveying table, and a creasing roller used for creasing the position of the paperboard adhered with the adhesive tape is arranged above the conveying table. A rotating handle is arranged above the conveying table, and transmission assemblies are arranged between the rotating handle and the rubber winding roller and between the extruding wheel and the creasing roller. In the utility model, the extrusion roller pressed on the adhesive tape is lifted, the rotating handle is sleeved on the threaded rod, and the rotating handle drives the adhesive winding roller, the extrusion wheel and the creasing roller to move left and right simultaneously through the transmission assembly, so that the positions of a plurality of mechanisms can be simultaneously adjusted according to the creasing position of the carton, and the extrusion roller is lowered after the positions are adjusted; the extrusion roller presses the adhesive tape downwards to be pasted on the paperboard, and the rotating handle is separated from the threaded rod, so that the adhesive winding roller, the extrusion wheel and the creasing roller cannot be adjusted.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of cardboard creasing, in particular to a creasing machine for carton production which is easy to adjust. Background Art

[0002] In the production process of cartons, one of the processes is to crease and cut the cardboard to facilitate the subsequent folding of the cardboard into cartons. People usually use the carton creasing machine in the existing technology to complete this task.

[0003] In order to increase the firmness of the creasing and folding positions of the cartons, the existing creasing machines will stick tape on the creasing positions of the cartons before creasing, so as to increase the firmness of the carton through the toughness of the tape. At this time, the creasing machine needs to be equipped with a roller for winding the tape and a mechanism for squeezing and sticking the tape. In addition, the creasing machine originally needs a creasing mechanism for creasing and beveling the cardboard. The creasing machine needs to be composed of multiple mechanisms on one line, but the creasing positions of different cartons are different. At this time, not only the position of the creasing mechanism needs to be adjusted, but the position of the tape also needs to be adjusted synchronously. In this way, either the creasing machine needs to be replaced to crease the cartons at different positions, or multiple mechanisms need to be disassembled and installed one by one to adjust the positions. No matter which method is used, it is more troublesome. Utility Model Content

[0004] The technical solution of the utility model aims at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technologies. It mainly provides an easily adjustable creasing machine for carton production, which is used to solve the technical problem proposed in the above background technology that cartons with creasing at different positions must either be achieved by different creasing machines, or multiple structures on the same creasing machine must be adjusted one by one before use, and either method is relatively troublesome.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A creasing machine for carton production which is easy to adjust comprises a support platform and a conveying platform, wherein a rubber-wrapped roller is arranged on the support platform, and an extrusion roller and an extrusion wheel for pressing and tightly pressing a tape pasted on a cardboard are arranged above the conveying platform, and an indentation roller for indenting the place where the tape is pasted on the cardboard is arranged above the conveying platform, and a rotating handle is arranged above the conveying platform, and a transmission assembly is arranged between the rotating handle and the rubber-wrapped roller, the extrusion wheel and the creasing roller.

[0007] Preferably, a support frame is fixedly installed above the conveying platform, a lifting plate is slidably connected to the support frame, the squeezing roller is rotatably connected to the lifting plate, and a rotating handle is fixedly installed on the lifting plate.

[0008] Preferably, the transmission assembly comprises a threaded rod, the threaded rod is rotatably connected to the support frame, a rotating handle is sleeved on one end of the threaded rod, and a moving block is screwed on the threaded rod.

[0009] Preferably, the bracket rotatably connected to the rubber-wrapped roller is slidably connected to the support platform, and the bracket rotatably connected to the rubber-wrapped roller is fixedly connected to the moving block.

[0010] Preferably, the extrusion wheel rotatably connected support block is slidably connected to the conveying platform, and the extrusion wheel rotatably connected support block is fixedly installed below the moving block.

[0011] Preferably, a motor is fixedly mounted on the conveying platform, a rotating rod is fixedly mounted on the output end of the motor, and the rotating rod is rotatably connected to the conveying platform, a creasing roller is slidably connected to the rotating rod, and the creasing roller is slidably connected to the moving block.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the squeezing roller pressing down on the adhesive tape is raised, and the rotating handle is connected to the threaded rod at the same time; by rotating the rotating handle, the rotating handle will drive the adhesive roller, the squeezing wheel and the creasing roller to move left and right at the same time through the transmission assembly, so that the positions of multiple mechanisms can be adjusted simultaneously according to the creasing position of the carton, without adjusting the positions one by one; after adjusting the positions, the squeezing roller is lowered, and the squeezing roller presses the adhesive tape down and sticks it to the cardboard, and the rotating handle will be separated from the threaded rod, so that the adhesive roller, the squeezing wheel and the creasing roller cannot be adjusted; multiple groups of mechanisms can be adjusted by adjusting the rotating handle, which is convenient to use.

[0013] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the left three-dimensional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure on the right side of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model from top view

[0018] 1. Support platform; 2. Conveying platform; 3. Rubber-wrapped roller; 4. Extrusion roller; 5. Extrusion wheel; 6. Indentation roller; 7. Lifting plate; 8. Turning handle; 9. Threaded rod; 10. Moving block; 11. Motor; 12. Turning rod; 13. Support frame. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0022] Please refer to the attached Figure 1-Figure 4 A creasing machine for carton production which is easy to adjust comprises a supporting platform 1 and a conveying platform 2. A rubber-wrapped roller 3 is arranged on the supporting platform 1. An extrusion roller 4 and an extrusion wheel 5 for pressing and sticking the tape pasted on the cardboard are arranged above the conveying platform 2. An indentation roller 6 for indenting the tape pasted on the cardboard is arranged above the conveying platform 2. A rotating handle 8 is arranged above the conveying platform 2. A transmission assembly is arranged between the rotating handle 8 and the rubber-wrapped roller 3, the extrusion wheel 5 and the indentation roller 6.

[0023] The specific operation process of the utility model is as follows: the rotating handle 8 is sleeved on the threaded rod 9, and the rotating handle 8 is rotated. The rotating handle 8 drives the rubber wrapping roller 3, the extrusion wheel 5 and the creasing roller 6 to move horizontally to the left and right synchronously through the transmission component, and the three mechanisms are kept in a horizontal line. The rubber wrapping roller 3, the extrusion wheel 5 and the creasing roller 6 are moved to the position where the carton needs to be creasing, and the rotating handle 8 is lowered. The rotating handle 8 is separated from the threaded rod 9. At this time, the rotating handle 8 cannot drive the threaded rod 9 to rotate, and the squeezing roller 4 will descend, and the rubber wrapping roller 3 The adhesive tape on the carton is pulled to the bottom of the squeezing roller 4, and the adhesive tape is pressed down and pasted on the carton below by the squeezing roller 4, and the conveying platform 2 and the motor 11 are started. The conveying platform 2 drives the carton to move continuously, and the movement of the carton drives the squeezing roller 4 and the squeezing wheel 5 to rotate, and the squeezing roller 4 and the squeezing wheel 5 squeeze and stick the passing adhesive tape tightly. At the same time, the adhesive tape is continuously pasted on the carton, which drives the adhesive winding roller 3 to rotate continuously to release the adhesive tape. The motor 11 drives the indentation roller 6 to rotate through the rotating rod 12, and the indentation roller 6 performs indentation and tangent processing on the position where the adhesive tape is pasted on the carton by rotating.

[0024] Please refer to Figure 1-Figure 4 A support frame 13 is fixedly installed above the conveying platform 2, a lifting plate 7 is slidably connected to the support frame 13, the squeezing roller 4 is rotatably connected to the lifting plate 7, and a rotating handle 8 is fixedly installed on the lifting plate 7.

[0025] By pulling the rotating handle 8 up and down, the rotating handle 8 will drive the lifting plate 7 to move up and down, and the lifting plate 7 will drive the squeezing roller 4 to move up and down. The squeezing roller 4 will descend to press the tape below and stick it. When the squeezing roller 4 is at the lowest position, it fits with the passed cardboard. The cardboard will drive the squeezing roller 4 to rotate, and the squeezing roller 4 will press the tape down and stick it to the passed carton. When the rotating handle 8 rises, the squeezing roller 4 is separated from the carton, and the tape will not be pressed down and stuck to the carton. The rotating handle 8 rises and is sleeved on the threaded rod 9.

[0026] Please refer to Figure 1-Figure 4 The transmission assembly includes a threaded rod 9, which is rotatably connected to a support frame 13, a rotating handle 8 is sleeved on one end of the threaded rod 9, and a moving block 10 is screwed on the threaded rod 9.

[0027] The handle 8 is rotated to drive the threaded rod 9 to rotate. The moving block 10 is provided with a threaded hole matched with the threaded rod 9. The threaded rod 9 rotates to drive the moving block 10 to move horizontally left and right.

[0028] Please refer to Figure 1-Figure 4 The bracket rotatably connected to the rubber roller 3 is slidably connected to the support frame 13, and the bracket rotatably connected to the rubber roller 3 is fixedly connected to the moving block 10.

[0029] The rubber roller 3 is rotatably connected inside the bracket. When the moving block 10 moves left and right, it drives the rubber roller 3 to move left and right through the support platform 1. The sliding connection between the rubber roller 3 and the support platform 1 is used to limit the rubber roller 3 to move left and right in a straight line, thereby limiting the rubber roller 3.

[0030] Please refer to Figure 1-Figure 4 The extrusion wheel 5 is rotatably connected to the support block and is slidably connected to the conveying platform 2 , and the extrusion wheel 5 is rotatably connected to the support block and is fixedly installed below the moving block 10 .

[0031] The extrusion wheel 5 is rotatably connected inside the support block. When the moving block 10 moves left and right, the extrusion wheel 5 is driven to move left and right through the support block. The conveying platform 2 is slidably connected to the support block to limit the support of the extrusion wheel 5, so that the extrusion wheel 5 keeps moving left and right in a straight line.

[0032] Please refer to Figure 1-Figure 4 A motor 11 is fixedly installed on the conveying platform 2, a rotating rod 12 is fixedly installed on the output end of the motor 11, and the rotating rod 12 is rotatably connected to the conveying platform 2, a creasing roller 6 is slidably connected to the rotating rod 12, and the creasing roller 6 is slidably connected to the moving block 10.

[0033] When the moving block 10 moves left and right, the moving block 10 will drive the creasing roller 6 to move left and right in a straight line on the rotating rod 12. When the carton needs to be creasing, the motor 11 is started, the motor 11 drives the rotating rod 12 to rotate, and the rotating rod 12 drives the creasing roller 6 to rotate. The creasing roller 6 indents and cuts the carton passing below.

[0034] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A carton production creasing machine that is easily adjustable, comprising a support table (1) and a conveyor table (2), characterized in that: The support platform (1) is provided with a rubber-wrapped roller (3), the conveying platform (2) is provided with a squeezing roller (4) and a squeezing wheel (5) for squeezing and pressing the adhesive tape pasted on the cardboard, the conveying platform (2) is provided with an indentation roller (6) for indenting the portion where the adhesive tape is pasted on the cardboard, the conveying platform (2) is provided with a rotating handle (8), and a transmission assembly is provided between the rotating handle (8) and the rubber-wrapped roller (3), the squeezing wheel (5) and the indentation roller (6).

2. The easily adjustable creasing machine for carton production according to claim 1, characterized in that: A support frame (13) is fixedly mounted above the conveying platform (2), a lifting plate (7) is slidably connected to the support frame (13), the squeezing roller (4) is rotatably connected to the lifting plate (7), and a rotating handle (8) is fixedly mounted on the lifting plate (7).

3. The easily adjustable creasing machine for carton production according to claim 2, characterized in that: The transmission assembly comprises a threaded rod (9), the threaded rod (9) being rotatably connected to a support frame (13), a rotating handle (8) being sleeved on one end of the threaded rod (9), and a moving block (10) being screwed onto the threaded rod (9).

4. The easily adjustable creasing machine for carton production according to claim 3, characterized in that: The bracket to which the rubber-wrapped roller (3) is rotatably connected is slidably connected to the support platform (1), and the bracket to which the rubber-wrapped roller (3) is rotatably connected is fixedly connected to the moving block (10).

5. The easily adjustable creasing machine for carton production according to claim 3, characterized in that: The extrusion wheel (5) is rotatably connected to the support block and is slidably connected to the conveying platform (2), and the extrusion wheel (5) is rotatably connected to the support block and is fixedly installed below the moving block (10).

6. The easily adjustable creasing machine for carton production according to claim 3, characterized in that: A motor (11) is fixedly mounted on the conveying platform (2), a rotating rod (12) is fixedly mounted on the output end of the motor (11), and the rotating rod (12) is rotatably connected to the conveying platform (2), an indentation roller (6) is slidably connected to the rotating rod (12), and the indentation roller (6) is slidably connected to the moving block (10).

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