Adjustable marking press for environment-friendly packaging carton

Abstract

The utility model relates to the technical field of environment-friendly packaging, and discloses an adjustable creasing machine for an environment-friendly packaging carton, which comprises a creasing machine body, the creasing machine body comprises an operation table, and a conveying belt is mounted at the top of the operation table. According to the adjustable marking press for the environment-friendly packaging carton, a rotating plate is rotated by hand, then a screw rod is driven to rotate in an inner cavity of a screw sleeve, then the screw rod moves upwards, then the left side of a push rod loses pressure of the screw rod, then a moving rod moves downwards under the action of a first spring, and then the push rod is pushed to move leftwards; according to the carton indenting machine, the carton indenting machine is used for indenting cartons with different thicknesses or processing indentations with different depths on the cartons, and the problems that in the using process of an existing indenting machine, indenting cannot be carried out on the cartons with different thicknesses, and operators cannot conveniently adjust the depth of the indentations are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly packaging, in particular to an adjustable creasing machine for environmentally friendly packaging cartons. Background Art

[0002] Environmentally friendly packaging materials generally include reusable and renewable packaging materials, edible packaging materials, degradable materials and natural paper materials. Environmentally friendly packaging is characterized by economical use of materials, minimal waste and energy saving, easy recycling and reuse, and no secondary pollution caused by packaging waste. Therefore, the selection of environmentally friendly packaging materials should comply with the basic principles of harmlessness, pollution-free and renewable utilization.

[0003] The prior art discloses a creasing machine for producing packaging cartons with a positioning function (authorization announcement number CN210415668 U). This patented technology can be provided with a positioning plate. Two adjacent screw rods are connected by a belt. The screw rods can rotate at the same time, thereby driving the positioning plate connected by the outer thread to move vertically, which can fix the cardboard to prevent the cardboard from sliding during cutting, making the cutting position more flush.

[0004] However, the existing creasing machine cannot perform creasing on cardboards of different thicknesses during use, and it is not convenient for operators to adjust the depth of the creasing, and it cannot adjust the creasing width required by the operator, which makes it inconvenient for the creasing machine to process different cardboards, and thus causes inconvenience to the operator's creasing work. In order to solve the above problems, we have made improvements and proposed an adjustable creasing machine for environmentally friendly packaging cartons. Utility Model Content

[0005] The utility model aims to provide an adjustable creasing machine for environmentally friendly packaging cartons to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An adjustable creasing machine for environmentally friendly packaging cartons, comprising a creasing machine body, the creasing machine body comprising an operating table, a conveyor belt is installed on the top of the operating table, a roller is installed on the top of the conveyor belt, a creasing shaft is installed on the front side and the back side of the roller surface, a holding plate is fixedly connected to the left side of the operating table, and an adjustment mechanism is installed on the front side and the back side of the top of the operating table;

[0008] The adjustment mechanism includes an outer frame and an outer shell, the bottoms of the outer frame and the outer shell are fixedly connected to the top of the operating table, a screw sleeve is fixedly connected to the left side of the top of the outer frame, a screw rod is threadedly connected to the inner cavity of the screw sleeve, the bottom of the screw rod passes through the inner cavity of the outer frame, a push rod is movably connected to the bottom of the right side of the screw rod, a moving rod is movably connected to the right side of the top of the push rod, and the back side of the moving rod is movably connected to the front side of the roller.

[0009] As a further solution of the utility model: the top of the screw is fixedly connected with a rotating plate, the inner cavity of the rotating plate is provided with a handhold groove and is arranged in a circular structure, and the top of the moving rod is fixedly connected with a guide rod.

[0010] As a further solution of the utility model: the top of the guide rod is fixedly connected to a limiting block, the limiting block is arranged in a circular structure, the bottom of the guide rod surface is sleeved with a spring 1, the bottom of the spring 1 is fixedly connected to the top of the moving rod, and the top of the spring 1 is fixedly connected to the inner cavity of the outer frame.

[0011] As a further solution of the utility model: a servo motor is installed on the back side of the shell, the output end of the servo motor passes through the inner cavity of the shell and is fixedly connected to a rotating rod, the front side of the rotating rod passes through the front side of the shell and is fixedly connected to the back side of the roller, both sides of the surface of the rotating rod are movably connected with slides, the inner cavity of the slide is movably connected with a guide shaft, and the surface of the guide shaft is fixedly connected to the inner cavity of the shell.

[0012] As a further solution of the utility model: a circular sleeve is fixedly connected to the surface of the servo motor, a movable sleeve is fixedly connected to the left side of the circular sleeve, a positioning rod is movably connected to the inner cavity of the movable sleeve, a bottom plate is fixedly connected to the surface of the positioning rod, and the front side of the bottom plate is fixedly connected to the back side of the outer shell.

[0013] As a further solution of the utility model: a fixing mechanism is installed on the right side of the roller inner cavity, and the fixing mechanism includes a connecting block. The right side of the connecting block is fixedly connected to the inner side of the indentation shaft, and the top and bottom of the inner cavity of the connecting block are movably connected with a telescopic plate, and the surface of the telescopic plate is clamped and connected with a convex plate, and the outer side of the convex plate is fixedly connected to the inner cavity of the roller.

[0014] As a further solution of the utility model: the outer sides of the front and back sides of the inner cavity of the connecting block are fixedly connected with guide columns, the outer side of the surface of the guide column is movably connected to the inner cavity of the telescopic plate, the outer side of the guide column is fixedly connected to the limiting plate, the surface of the guide column is sleeved with a second spring, the inner side of the second spring is fixedly connected to the inner cavity of the connecting block, and the outer side of the second spring is fixedly connected to the inner side of the telescopic plate.

[0015] As a further solution of the utility model: a guide sleeve is fixedly connected to the left side of the connecting block, a fixing rod is movably connected to the inner cavity of the guide sleeve, and a surface of the fixing rod is fixedly connected to the inner cavity of the roller.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model rotates the rotating plate by hand, and then drives the screw to rotate in the inner cavity of the screw sleeve, and then makes the screw move upward, and then makes the left side of the push rod lose the pressure of the screw, and then the moving rod will move downward under the action of spring 1, and then push the push rod to move to the left, and then drive the roller to move, so as to achieve the effect of indenting cartons of different thicknesses or processing cartons with indentations of different depths. The existing indenting machine cannot indent cardboards of different thicknesses during use, and it is inconvenient for the operator to adjust the depth of the indentation, and it cannot adjust the indentation width required by the operator, which is inconvenient for the indentation machine to process different cardboards, and thus the indentation work of the operator is inconvenient.

[0018] 2. The utility model provides a rotating plate to make it easier for operators to rotate the screw rod. The utility model provides a guide rod to guide and limit the moving rod in a moving state, thereby preventing the moving rod from deviating during movement. The utility model provides a limit block to limit the guide rod during movement, thereby preventing the guide rod from falling off from the top of the inner cavity of the outer frame. The utility model provides a spring one to be compressed when the moving rod moves, thereby absorbing energy from the generated force. Furthermore, when the moving rod loses force, the spring one can restore its deformation, thereby achieving the effect of adjusting the position of the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of an adjustable creasing machine for environmentally friendly packaging cartons;

[0020] Figure 2 A bottom view of an operating table in an adjustable creasing machine for environmentally friendly packaging cartons;

[0021] Figure 3 It is a cross-sectional view of the middle and outer frame of an adjustable creasing machine for environmentally friendly packaging cartons;

[0022] Figure 4 It is a cross-sectional view of the outer shell of an adjustable creasing machine for environmentally friendly packaging cartons;

[0023] Figure 5 It is a schematic diagram of the structural connection of a movable sleeve in an adjustable creasing machine for environmentally friendly packaging cartons;

[0024] Figure 6 A cross-sectional view of a roller in an adjustable creasing machine for environmentally friendly packaging cartons;

[0025] Figure 7 It is a cross-sectional view of a connecting block in an adjustable creasing machine for environmentally friendly packaging cartons;

[0026] Figure 8 The cross-sectional view is of a telescopic plate in an adjustable creasing machine for environmentally friendly packaging cartons.

[0027] In the figure: 1. creasing machine body; 101. operating table; 102. conveyor belt; 103. creasing shaft; 104. roller; 105. holding plate; 2. adjusting mechanism; 201. outer frame; 202. outer shell; 203. servo motor; 204. guide rod; 205. spring 1; 206. push rod; 207. moving rod; 208. screw rod; 209. limit block; 210. screw sleeve; 211. 1. Rotating plate; 212. Round sleeve; 213. Guide shaft; 214. Slide plate; 215. Rotating rod; 216. Bottom plate; 217. Positioning rod; 218. Moving sleeve; 3. Fixing mechanism; 301. Connecting block; 302. Convex plate; 303. Telescopic plate; 304. Guide sleeve; 305. Fixing rod; 306. Spring 2; 307. Pulling plate; 308. Guide column; 309. Limiting plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation mode of the utility model clearer, the technical solution in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the implementation mode described is a part of the implementation mode of the utility model, not all the implementation modes. Based on the implementation mode of the utility model, all other implementation modes obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 An adjustable creasing machine for environmentally friendly packaging cartons includes a creasing machine body 1, the creasing machine body 1 includes an operating table 101, a conveyor belt 102 is installed on the top of the operating table 101, a roller 104 is installed on the top of the conveyor belt 102, a creasing shaft 103 is installed on the front and back sides of the roller 104, a holding plate 105 is fixedly connected to the left side of the operating table 101, and an adjustment mechanism 2 is installed on the front and back sides of the top of the operating table 101;

[0031] The adjusting mechanism 2 includes an outer frame 201 and an outer shell 202. The bottoms of the outer frame 201 and the outer shell 202 are fixedly connected to the top of the operating table 101. A screw sleeve 210 is fixedly connected to the left side of the top of the outer frame 201. The inner cavity of the screw sleeve 210 is threadedly connected to a screw rod 208. The bottom of the screw rod 208 passes through the inner cavity of the outer frame 201. The bottom of the right side of the screw rod 208 is movably connected to a push rod 206. The right side of the top of the push rod 206 is movably connected to a moving rod 207. The back side of the moving rod 207 is movably connected to the front side of the roller 104.

[0032] The top of the screw 208 is fixedly connected with a rotating plate 211, and the inner cavity of the rotating plate 211 is provided with a hand-holding groove, and is arranged in a circular structure. The top of the mobile rod 207 is fixedly connected with a guide rod 204. Through the arrangement of the rotating plate 211, it is more convenient for the operator to rotate the screw 208. Through the arrangement of the guide rod 204, the mobile rod 207 in the moving state is guided and limited, and the mobile rod 207 is prevented from deviating during the movement. The top of the guide rod 204 is fixedly connected with a limiting block 209, and the limiting block 209 is arranged in a circular structure. The bottom of the surface of the guide rod 204 is sleeved with a spring 205, which The bottom of spring 1 205 is fixedly connected to the top of moving rod 207, and the top of spring 1 205 is fixedly connected to the inner cavity of outer frame 201. By setting limit block 209, the guide rod 204 is limited during the movement to prevent the guide rod 204 from falling off from the top of the inner cavity of outer frame 201. By setting spring 1 205, when moving rod 207 moves, spring 1 205 will be compressed to absorb the energy of the force generated. Further, when moving rod 207 loses its force, spring 1 205 will restore its deformation, thereby achieving the effect of adjusting the position of roller 104.

[0033] A servo motor 203 is installed on the back side of the shell 202, and the output end of the servo motor 203 passes through the inner cavity of the shell 202 and is fixedly connected to a rotating rod 215. The front side of the rotating rod 215 passes through the front side of the shell 202 and is fixedly connected to the back side of the roller 104. Both sides of the surface of the rotating rod 215 are movably connected with slide plates 214, and the inner cavity of the slide plate 214 is movably connected with a guide shaft 213. The surface of the guide shaft 213 is fixedly connected to the inner cavity of the shell 202. By starting the servo motor 203, the work of the servo motor 203 will drive the rotating rod 215 to rotate, and then drive the roller 104 to rotate, and then drive the indentation shaft 103 to rotate, so as to achieve the effect of indenting the surface of the carton. The surface of the servo motor 203 is fixedly connected with a round sleeve 212, and the round sleeve 2 A movable sleeve 218 is fixedly connected to the left side of 12, and a positioning rod 217 is movably connected to the inner cavity of the movable sleeve 218. A bottom plate 216 is fixedly connected to the surface of the positioning rod 217, and the front side of the bottom plate 216 is fixedly connected to the back side of the shell 202. The movement of the roller 104 will drive the rotating rod 215 to move, and then drive the servo motor 203 to move. At the same time, the movement of the rotating rod 215 will drive the slide plate 214 to move on the surface of the guide shaft 213, and then the movement of the servo motor 203 will drive the circular sleeve 212 to move, and then drive the movable sleeve 218 to move on the surface of the positioning rod 217, so as to achieve the function of supporting and stabilizing the servo motor 203 in the working state and prevent the servo motor 203 from falling off and shaking during the rotation process.

[0034] See also Figure 1 , Figure 6 , Figure 7 and Figure 8, an adjustable creasing machine for environmentally friendly packaging cartons, a fixing mechanism 3 is installed on the right side of the inner cavity of the roller 104, the fixing mechanism 3 includes a connecting block 301, the right side of the connecting block 301 is fixedly connected to the inner side of the creasing shaft 103, the top and bottom of the inner cavity of the connecting block 301 are movably connected with a telescopic plate 303, the surface of the telescopic plate 303 is connected with a convex plate 302 by snapping, the outer side of the convex plate 302 is fixedly connected to the inner cavity of the roller 104, the pull plate 307 is pulled inward by hand, and the movement of the pull plate 307 drives the telescopic plate 303 to move on the surface of the guide column 308, and then the spring 2 306 is compressed, and then the hand is moved The pull plate 307 is moved, and then the indentation shaft 103 is moved, and at the same time, the guide sleeve 304 is moved on the surface of the fixed rod 305. Then, when the indentation shaft 103 reaches the specified position, the pull plate 307 is released, and then the telescopic plate 303 is restored to its original position under the action of the spring 2 306. Then, the surface of the telescopic plate 303 is connected to the inner cavity of the convex plate 302, thereby achieving the effect of adjusting the spacing of the indentation shaft 103, and then achieving the effect of adjusting the spacing of the indentations. The outer sides of the front and back sides of the inner cavity of the connecting block 301 are fixedly connected with guide posts 308, and the outer sides of the surfaces of the guide posts 308 are movably connected to The inner cavity of the telescopic plate 303 and the outer side of the guide column 308 are fixedly connected to the limiting plate 309. The surface of the guide column 308 is sleeved with a second spring 306. The inner side of the second spring 306 is fixedly connected to the inner cavity of the connecting block 301. The outer side of the second spring 306 is fixedly connected to the inner side of the telescopic plate 303. The setting of the guide column 308 can guide the telescopic plate 303 in the moving state. The setting of the limiting plate 309 can limit the telescopic plate 303 in the moving state, so as to avoid the telescopic plate 303 from falling off the surface of the guide column 308 during the movement. The setting of the second spring 306 can prevent the telescopic plate 303 from falling off the surface of the guide column 308 during the movement. When the pulling plate 307 moves, it will drive the telescopic plate 303 to move, so as to absorb the energy of the generated force. Further, when the pulling plate 307 loses its force, the telescopic plate 303 will return to its original position, thereby fixing the position of the indentation shaft 103 after movement. The left side of the connecting block 301 is fixedly connected to a guide sleeve 304, and the inner cavity of the guide sleeve 304 is movably connected to a fixing rod 305. The surface of the fixing rod 305 is fixedly connected to the inner cavity of the roller 104. Through the setting of the fixing rod 305, the connecting block 301 in the moving state is guided to avoid the connection block 301 from being offset during the movement.

[0035] The working principle of the utility model is as follows: first, the pull plate 307 is pulled inward by hand, and the movement of the pull plate 307 drives the telescopic plate 303 to move on the surface of the guide column 308, and then the spring 2 306 is compressed, and then the hand moves the pull plate 307, and then drives the indentation shaft 103 to move, and at the same time drives the guide sleeve 304 to move on the surface of the fixed rod 305, and then when the indentation shaft 103 reaches the specified position, the pull plate 307 is released, and then the telescopic plate 303 is restored to its original position under the action of the spring 2 306, and then the telescopic plate 30 The surface of 3 is connected to the inner cavity of the convex plate 302, thereby adjusting the spacing of the indentation shaft 103, and then achieving the effect of adjusting the spacing of the indentation. Secondly, the rotating plate 211 is rotated by hand, and then the screw 208 is driven to rotate in the inner cavity of the screw sleeve 210, and then the screw 208 is moved upward, and then the left side of the push rod 206 loses the pressure of the screw 208, and then the moving rod 207 moves downward under the action of the spring 205, and then the push rod 206 is pushed to move to the left, and then the roller 104 is driven to move , so as to achieve the effect of indenting cartons of different thicknesses or processing cartons with different depths of indentations. At the same time, the movement of the roller 104 drives the rotating rod 215 to move, and then drives the servo motor 203 to move. At the same time, the movement of the rotating rod 215 drives the slide plate 214 to move on the surface of the guide shaft 213, and then the movement of the servo motor 203 drives the round sleeve 212 to move, and then drives the moving sleeve 218 to move on the surface of the positioning rod 217, so as to support and stabilize the servo motor 203 in the working state. The servo motor 203 is prevented from falling off and shaking during the rotation process, and finally the servo motor 203 is started. The work of the servo motor 203 drives the rotating rod 215 to rotate, and then drives the roller 104 to rotate, and then drives the creasing shaft 103 to rotate, and then starts the conveyor belt 102. The operator then puts the carton on the top of the conveyor belt 102 by hand, and then the carton is creasing by the creasing shaft 103. After the creasing is completed, it is transmitted to the top of the receiving plate 105 through the conveyor belt 102, so as to achieve the effect of creasing the carton.

[0036] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable creasing machine for environmentally friendly packaging cartons, comprising a creasing machine body (1), characterized in that: The creasing machine body (1) comprises an operating table (101), a conveyor belt (102) is installed on the top of the operating table (101), a roller (104) is installed on the top of the conveyor belt (102), a creasing shaft (103) is installed on the front side and the back side of the surface of the roller (104), a holding plate (105) is fixedly connected to the left side of the operating table (101), and an adjustment mechanism (2) is installed on the front side and the back side of the top of the operating table (101); The adjustment mechanism (2) comprises an outer frame (201) and an outer shell (202); the bottoms of the outer frame (201) and the outer shell (202) are both fixedly connected to the top of the operating table (101); a screw sleeve (210) is fixedly connected to the left side of the top of the outer frame (201); a screw rod (208) is threadedly connected to the inner cavity of the screw sleeve (210); the bottom of the screw rod (208) passes through the inner cavity of the outer frame (201); a push rod (206) is movably connected to the bottom of the right side of the screw rod (208); a moving rod (207) is movably connected to the right side of the top of the push rod (206); and the back side of the moving rod (207) is movably connected to the front side of the roller (104).

2. The adjustable creasing machine for environmentally friendly packaging carton according to claim 1, characterized in that: The top of the screw rod (208) is fixedly connected to a rotating plate (211), the inner cavity of the rotating plate (211) is provided with a handholding groove and is arranged in a circular structure, and the top of the moving rod (207) is fixedly connected to a guide rod (204).

3. The adjustable creasing machine for environmentally friendly packaging carton according to claim 2, characterized in that: The top of the guide rod (204) is fixedly connected to a limit block (209), and the limit block (209) is arranged in a circular structure. The bottom of the surface of the guide rod (204) is sleeved with a spring 1 (205), the bottom of the spring 1 (205) is fixedly connected to the top of the moving rod (207), and the top of the spring 1 (205) is fixedly connected to the inner cavity of the outer frame (201).

4. The adjustable creasing machine for environmentally friendly packaging carton according to claim 1, characterized in that: A servo motor (203) is installed on the back side of the housing (202); the output end of the servo motor (203) passes through the inner cavity of the housing (202) and is fixedly connected to a rotating rod (215); the front side of the rotating rod (215) passes through the front side of the housing (202) and is fixedly connected to the back side of the roller (104); both sides of the surface of the rotating rod (215) are movably connected to a slide plate (214); the inner cavity of the slide plate (214) is movably connected to a guide shaft (213); the surface of the guide shaft (213) is fixedly connected to the inner cavity of the housing (202).

5. The adjustable creasing machine for environmentally friendly packaging carton according to claim 4, characterized in that: A circular sleeve (212) is fixedly connected to the surface of the servo motor (203), a movable sleeve (218) is fixedly connected to the left side of the circular sleeve (212), a positioning rod (217) is movably connected to the inner cavity of the movable sleeve (218), a bottom plate (216) is fixedly connected to the surface of the positioning rod (217), and the front side of the bottom plate (216) is fixedly connected to the back side of the housing (202).

6. The adjustable creasing machine for environmentally friendly packaging carton according to claim 1, characterized in that: A fixing mechanism (3) is installed on the right side of the inner cavity of the roller (104), and the fixing mechanism (3) comprises a connecting block (301), the right side of the connecting block (301) is fixedly connected to the inner side of the indentation shaft (103), the top and bottom of the inner cavity of the connecting block (301) are movably connected to a telescopic plate (303), the surface of the telescopic plate (303) is snap-connected to a convex plate (302), and the outer side of the convex plate (302) is fixedly connected to the inner cavity of the roller (104).

7. The adjustable creasing machine for environmentally friendly packaging carton according to claim 6, characterized in that: The outer sides of the front and back sides of the inner cavity of the connecting block (301) are fixedly connected with guide columns (308); the outer sides of the surfaces of the guide columns (308) are movably connected to the inner cavity of the telescopic plate (303); the outer sides of the guide columns (308) are fixedly connected to a limiting plate (309); the surface of the guide columns (308) is sleeved with a second spring (306); the inner sides of the second spring (306) are fixedly connected to the inner cavity of the connecting block (301); and the outer sides of the second spring (306) are fixedly connected to the inner side of the telescopic plate (303).

8. The adjustable creasing machine for environmentally friendly packaging carton according to claim 6, characterized in that: The left side of the connecting block (301) is fixedly connected to a guide sleeve (304), the inner cavity of the guide sleeve (304) is movably connected to a fixing rod (305), and the surface of the fixing rod (305) is fixedly connected to the inner cavity of the roller (104).

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