Corrugated paper marking press

Abstract

The utility model relates to the technical field of creasing machines, in particular to a corrugated paper creasing machine which comprises a working table, a supporting base is arranged below the working table, a hydraulic rod and a fixing sleeve are arranged at the top of the supporting base, a supporting column is arranged at the top of the fixing sleeve, and the hydraulic rod is connected with the supporting column. A mounting groove, a mounting frame and fixing blocks are arranged on the surface of the top of the workbench, a first electric conveying belt and a second electric conveying belt are arranged in the mounting groove, an indentation adjusting mechanism is arranged on the inner side of the mounting frame, and the fixing blocks are located at the front end and the rear end of the top of the workbench correspondingly. An adjusting screw rod is arranged at the top of the fixing block, a fixing column is slidably arranged on the inner side of the fixing block in an attached mode, through the arranged corrugated paper marking press, by means of the structural design in the marking adjusting mechanism, the purpose of keeping stable in the marking process is achieved, it is guaranteed that the depths of marks on corrugated paper are consistent, and the marking quality of the corrugated paper is improved. And subsequent use is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of creasing machine technology, specifically a corrugated paper creasing machine. Background Technology

[0002] In the corrugated paper processing industry, creasing machines are indispensable equipment used to create precise creases on corrugated paper for subsequent folding and shaping.

[0003] A current type of corrugated paper creasing machine, as disclosed in Chinese patent document CN218315570U, includes a creasing mechanism comprising a first drive motor and a creasing roller. The creasing roller rotates inside a lifting frame, the first drive motor is fixed to the front of the lifting frame, and one end of the creasing roller is fixed to the output end of the first drive motor. This invention can continuously creasing corrugated paper, improving the efficiency of corrugated paper creasing, avoiding wear on the corrugated paper, meeting the requirements for conveying corrugated paper of different thicknesses, and improving the stability of corrugated paper creasing.

[0004] While the above patents have solved the problems mentioned in the background technology, they still have the following shortcomings: 1. The creasing machine uses a creasing roller to creasing the corrugated paper on the conveyor belt. The conveyor belt is prone to deformation during the creasing process, which leads to inconsistent creasing depths on the corrugated paper, affecting the stability of the creasing effect and making it unsuitable for subsequent use; 2. At the same time, the height of the worktable in the creasing machine is not adjustable, and the position of the worktable cannot be adjusted according to different users' situations, which is not conducive to comfortable operation and reduces the flexibility of the creasing machine.

[0005] In summary, this utility model solves the problems in the background art by designing a corrugated paper creasing machine. Utility Model Content

[0006] The purpose of this invention is to provide a corrugated paper creasing machine to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A corrugated paper creasing machine includes a worktable, a support base below the worktable, a hydraulic rod and a fixing sleeve on the top of the support base, a support column on the top of the fixing sleeve, an installation groove, a mounting frame and a fixing block on the top surface of the worktable, a first electric conveyor belt and a second electric conveyor belt inside the installation groove, a creasing adjustment mechanism inside the mounting frame, fixing blocks located at the front and rear ends of the top of the worktable, an adjusting screw on the top of the fixing blocks, a fixing column slidably attached to the inner side of the fixing blocks, and rollers rotatably mounted on the opposing side surfaces of the fixing columns.

[0009] The indentation adjustment mechanism includes a support cylinder, a drive motor, a moving slot, and fastening blocks. The support cylinder is rotatably positioned at the center of the mounting slot. The drive motor is fixedly mounted on the rear side of the workbench. The moving slot is located on the top surface of the mounting frame. Connecting blocks are respectively provided on the inner walls of the front and rear sides of the moving slot. Indentation rollers are rotatably mounted on the opposing sides of the connecting blocks. A rotary motor is fixedly mounted on the rear side of the connecting block at the rear end. The fastening blocks are fixedly mounted on the front and rear ends of the top of the mounting frame by bolts. A synchronous electric push rod is fixedly mounted on the top of the fastening blocks.

[0010] As a preferred embodiment of this utility model, the fixing sleeves are respectively located at the top corners of the support base, and the bottom end of the support column fits through the top surface of the fixing sleeve and extends inward.

[0011] As a preferred embodiment of this utility model, the telescopic end of the hydraulic rod and the top of the support column are both fixedly connected to the bottom surface of the workbench.

[0012] As a preferred embodiment of this utility model, the bottom end of the adjusting screw is threaded through the top surface of the fixing block and rotatably connected to the top surface of the fixing column, and the roller is located above the second electric transmission belt.

[0013] As a preferred embodiment of this utility model, the output end of the drive motor passes through the rear surface of the worktable and is fixed to the rear end of the support cylinder, and the output end of the rotary motor passes through the rear surface of the connecting block and is fixed to the rear end of the indentation roller.

[0014] As a preferred embodiment of this utility model, the top outer edge of the support cylinder is flush with the top surfaces of the first and second electric transmission belts, and a gap is left between the outer surface of the support cylinder and the outer surfaces of the first and second electric transmission belts, respectively. The vertical central axis of the support cylinder and the indentation roller coincide.

[0015] As a preferred embodiment of this utility model, the telescopic end of the synchronous electric actuator passes through the top surface of the fastening block and is in fixed contact with the top of the connecting block, and the outer surface of the connecting block is in close contact with the inner wall of the moving groove.

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

[0017] 1. In this utility model, a corrugated paper creasing machine is provided, which utilizes the structural design of the creasing adjustment mechanism to cause the connecting block to move down along the inner wall of the moving groove under the drive of the synchronous electric push rod, so that the creasing roller gradually approaches the support cylinder, thereby achieving the purpose of maintaining stability during the creasing process, ensuring that the creasing depth on the corrugated paper is consistent, which is beneficial to subsequent use.

[0018] 2. In this utility model, a corrugated paper creasing machine is designed with a fixed sleeve, a support column, and a hydraulic rod. Driven by the hydraulic rod, the worktable can move up and down. With the support column and the fixed sleeve sliding together, the stability of the worktable during movement is ensured, which facilitates comfortable operation for different users and improves the flexibility of the creasing machine. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 For the present utility model Figure 1 Enlarged structural diagram of point A in the middle;

[0021] Figure 3 This is a schematic diagram of the structure of the workbench of this utility model;

[0022] Figure 4 This is a partial structural schematic diagram of the indentation adjustment mechanism of this utility model.

[0023] In the diagram: 1. Workbench; 2. Support base; 201. Hydraulic rod; 202. Fixing sleeve; 203. Support column; 3. Mounting slot; 301. Electric transmission belt No. 1; 302. Electric transmission belt No. 2; 4. Mounting frame; 5. Fixing block; 501. Adjusting screw; 502. Fixing column; 503. Roller; 6. Indentation adjustment mechanism; 601. Support cylinder; 602. Drive motor; 603. Moving slot; 604. Fastening block; 605. Connecting block; 606. Indentation roller; 607. Rotary motor; 608. Synchronous electric actuator. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] For examples, please refer to Figure 1-4 This utility model provides a technical solution:

[0029] A corrugated paper creasing machine includes a workbench 1, a support base 2 below the workbench 1, a hydraulic rod 201 and a fixing sleeve 202 respectively on the top of the support base 2, a support column 203 on the top of the fixing sleeve 202, an installation groove 3, an installation frame 4 and a fixing block 5 respectively on the top surface of the workbench 1, a first electric transmission belt 301 and a second electric transmission belt 302 respectively inside the installation groove 3, a creasing adjustment mechanism 6 is provided on the inner side of the installation frame 4, the fixing block 5 is located at the front and rear ends of the top of the workbench 1 respectively, an adjustment screw 501 is provided on the top of the fixing block 5, a fixing column 502 is slidably attached to the inner side of the fixing block 5, and rollers 503 are rotatably provided on the opposite side surfaces of the fixing column 502.

[0030] Specifically, the fixed sleeves 202 are located at the top corners of the support base 2, the bottom end of the support column 203 is attached to and extends inward through the top surface of the fixed sleeves 202, and the telescopic end of the hydraulic rod 201 and the top of the support column 203 are fixedly connected to the bottom surface of the workbench 1.

[0031] In this embodiment, the hydraulic rod 201 is mainly used to raise and lower the worktable 1. The fixed sleeve 202 is used to make it slide in close contact with the support column 203, ensuring the stability of the worktable 1 during movement and meeting the user's needs for adjusting the height of the embossing machine.

[0032] Specifically, the bottom thread of the adjusting screw 501 passes through the top surface of the fixing block 5 and is rotatably connected to the top surface of the fixing column 502, and the roller 503 is located above the second electric transmission belt 302.

[0033] In this embodiment, by adjusting the setting of the screw 501, the fixed column 502 is driven to move downward, causing the roller 503 to come into close contact with the second electric transmission belt 302, thereby achieving the function of positioning the corrugated paper and improving the stable conveying effect of the corrugated paper.

[0034] In this embodiment, please refer to Figure 1 , Figure 3 and Figure 4 The indentation adjustment mechanism 6 includes a support cylinder 601, a drive motor 602, a moving groove 603, and a fastening block 604. The support cylinder 601 is rotatably set at the center of the mounting groove 3. The drive motor 602 is fixedly installed on the rear side of the workbench 1. The moving groove 603 is opened on the top surface of the mounting frame 4. Connecting blocks 605 are respectively provided on the inner walls of the front and rear sides of the moving groove 603. Indentation rollers 606 are rotatably set on the opposite sides of the connecting blocks 605. A rotary motor 607 is fixedly installed on the rear side of the rear connecting block 605. The fastening block 604 is fixedly installed on the front and rear ends of the top of the mounting frame 4 by bolts. A synchronous electric push rod 608 is fixedly installed on the top of the fastening block 604.

[0035] Specifically, the output end of the drive motor 602 passes through the rear surface of the worktable 1 and is fixed to the rear end of the support cylinder 601. The output end of the rotary motor 607 passes through the rear surface of the connecting block 605 and is fixed to the rear end of the indentation roller 606. The top outer edge of the support cylinder 601 is flush with the top surfaces of the first electric transmission belt 301 and the second electric transmission belt 302. There is a gap between the outer surface of the support cylinder 601 and the outer surfaces of the first electric transmission belt 301 and the second electric transmission belt 302 respectively. The vertical central axis of the support cylinder 601 and the indentation roller 606 coincides. The telescopic end of the synchronous electric push rod 608 passes through the top surface of the fastening block 604 and is fixedly in contact with the top of the connecting block 605. The outer surface of the connecting block 605 is in contact with the inner wall of the moving groove 603.

[0036] In this embodiment, the rotary motor 607 and the drive motor 602 rotate at the same speed, but in opposite directions. The synchronous electric push rod 608 drives the connecting block 605, causing the connecting block 605 to smoothly move the creasing roller 606 downward. This achieves the adjustment of the distance between the creasing roller 606 and the support cylinder 601. At the same time, the support cylinder 601 can stably support the corrugated paper, ensuring the consistency of the creasing and improving the practical effect of the creasing machine.

[0037] The working process of this utility model is as follows: When using a corrugated paper creasing machine, the height of the worktable 1 is first adjusted according to the user's needs. The hydraulic rod 201 drives the worktable 1 to move along the inner wall of the fixed sleeve 202 during the driving process, until the worktable 1 moves to the desired position. This achieves a smooth adjustment of the creasing machine's height, making it convenient for the user. Then, by driving the adjusting screw 501, the fixed column 502 drives the roller 503 to move downward, so that the roller 503 and the second electric transmission belt 302 respectively come into contact with the corrugated paper. The contact mechanism thus achieves the function of conveying and positioning the corrugated paper, allowing it to move towards the support cylinder 601. When the corrugated paper reaches the top surface of the support cylinder 601, the synchronous electric push rod 608 is driven. Subsequently, the telescopic end of the synchronous electric push rod 608 drives the connecting block 605 to move smoothly downward. At this time, the creasing roller 606 gradually approaches and contacts the top surface of the corrugated paper, while the support cylinder 601 provides stable support for the corrugated paper. Driven by the drive motor 602 and the rotary motor 607, the creasing operation on the corrugated paper is realized, while ensuring the consistency of the creasing depth on the corrugated paper, thus meeting the needs of the user.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corrugated paper creasing machine, comprising a worktable (1), characterized in that: A support base (2) is provided below the workbench (1). A hydraulic rod (201) and a fixing sleeve (202) are respectively provided on the top of the support base (2). A support column (203) is provided on the top of the fixing sleeve (202). An installation groove (3), an installation frame (4) and a fixing block (5) are respectively provided on the top surface of the workbench (1). A first electric transmission belt (301) and a second electric transmission belt (302) are respectively provided inside the installation groove (3). An indentation adjustment mechanism (6) is provided on the inner side of the installation frame (4). The fixing blocks (5) are located at the front and rear ends of the top of the workbench (1). An adjustment screw (501) is provided on the top of the fixing blocks (5). A fixing column (502) is slidably attached to the inner side of the fixing blocks (5). Rollers (503) are rotatably provided on the opposing side surfaces of the fixing columns (502). The indentation adjustment mechanism (6) includes a support cylinder (601), a drive motor (602), a moving groove (603), and a fastening block (604). The support cylinder (601) is rotatably disposed at the center of the mounting groove (3). The drive motor (602) is fixedly installed on the rear side of the workbench (1). The moving groove (603) is opened on the top surface of the mounting frame (4). Connecting blocks (605) are respectively provided on the inner walls of the front and rear sides of the moving groove (603). Indentation rollers (606) are rotatably disposed on the opposite sides of the connecting blocks (605). A rotary motor (607) is fixedly installed on the rear side of the connecting block (605) at the rear end. The fastening block (604) is fixedly installed on the front and rear ends of the top of the mounting frame (4) by bolts. A synchronous electric push rod (608) is fixedly installed on the top of the fastening block (604).

2. The corrugated paper creasing machine according to claim 1, characterized in that: The fixed sleeves (202) are located at the top corners of the support base (2), and the bottom end of the support column (203) fits through the top surface of the fixed sleeve (202) and extends inward.

3. The corrugated paper creasing machine according to claim 1, characterized in that: The telescopic end of the hydraulic rod (201) and the top of the support column (203) are both fixedly connected to the bottom surface of the workbench (1).

4. A corrugated paper creasing machine according to claim 1, characterized in that: The bottom end of the adjusting screw (501) is threaded through the top surface of the fixing block (5) and rotatably connected to the top surface of the fixing column (502). The roller (503) is located above the second electric transmission belt (302).

5. A corrugated paper creasing machine according to claim 1, characterized in that: The output end of the drive motor (602) passes through the rear surface of the worktable (1) and is fixed to the rear end of the support cylinder (601). The output end of the rotary motor (607) passes through the rear surface of the connecting block (605) and is fixed to the rear end of the indentation roller (606).

6. A corrugated paper creasing machine according to claim 1, characterized in that: The outer top of the support cylinder (601) is flush with the top surfaces of the first electric transmission belt (301) and the second electric transmission belt (302). There is a gap between the outer surface of the support cylinder (601) and the outer surface of the first electric transmission belt (301) and the second electric transmission belt (302). The vertical central axis of the support cylinder (601) and the indentation roller (606) coincide.

7. A corrugated paper creasing machine according to claim 1, characterized in that: The telescopic end of the synchronous electric actuator (608) passes through the top surface of the fastening block (604) and is in fixed contact with the top of the connecting block (605). The outer surface of the connecting block (605) is in close contact with the inner wall of the moving groove (603).

Images