Limiting mechanism of corrugated carton binding machine
By setting vertical and horizontal propulsion components on the corrugated carton binding machine and using cylinders and rockers to drive limit adjustment, the shortcomings of limit adjustment in the corrugated carton binding machine are solved, and rapid and accurate multi-directional limit adaptability is achieved.
Patent Information
- Application Number
- CN202520467979.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Existing corrugated box binding machines are inadequate in terms of limit adjustment, making it difficult to adapt to the processing needs of different corrugated boxes.
A limiting mechanism for a corrugated carton binding machine was designed, comprising vertical and horizontal propulsion components. The vertical push plate is driven by a cylinder and the horizontal push rod is driven by a rocker arm, enabling multi-directional limiting adjustment. The precise adjustment of the limiting mechanism is achieved by combining scale control.
It enables rapid and precise adjustment of the multi-directional limiting position of corrugated cardboard boxes, adapting to the processing needs of corrugated cardboard boxes of different sizes, and has a simple and reliable structure.
Smart Images
Figure CN223890561U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cardboard box processing technology, and in particular to a limiting mechanism for a corrugated cardboard box binding machine. Background Technology
[0002] Corrugated cardboard boxes, also known as corrugated paperboard or corrugated cartons, are a common packaging material made by bonding multiple layers of cardboard together using specific processing techniques. Due to their sturdy structure, light weight, and recyclability, corrugated cardboard boxes are widely used in the packaging industry. The design and manufacture of corrugated cardboard boxes need to consider factors such as load-bearing capacity, stacking stability, and moisture resistance to meet the packaging needs of different products. With increasing environmental awareness and the development of packaging technology, corrugated cardboard boxes are constantly being innovated and improved.
[0003] Corrugated cardboard boxes are made of multiple layers of cardboard, with the corrugated structure in the middle providing good support and compression resistance. Compared with other packaging materials, corrugated cardboard boxes are lighter, making them easier to handle and transport. Corrugated cardboard boxes are recyclable and meet environmental protection requirements. The surface of corrugated cardboard can be printed, facilitating product identification and brand promotion. The production cost of corrugated cardboard boxes is relatively low, resulting in good cost-effectiveness. Corrugated cardboard boxes can be folded, making them convenient for storage and transportation.
[0004] However, during the implementation of the above technical solution, at least the following technical problems were discovered:
[0005] Currently, existing self-clamping bookshelves in libraries are in use. Therefore, we propose a limiting mechanism for corrugated cardboard box binding machines. Utility Model Content
[0006] (a) Technical problems to be solved
[0007] To address the shortcomings of existing technologies, this utility model provides a limiting mechanism for a corrugated carton binding machine, solving the technical problem of limiting adjustment.
[0008] (II) Technical Solution
[0009] To achieve the above objectives, this utility model provides the following technical solution:
[0010] A limiting mechanism for a corrugated cardboard box binding machine includes an operating table, which is a flat operating plate. A sliding table is provided above the center of the operating table for placing corrugated paper to be processed. However, the processing dimensions of the corrugated paper need to be frequently adjusted according to the usage requirements to ensure that it can adapt to the processing needs of various corrugated cardboard boxes.
[0011] This includes two sets of vertical propulsion components and two sets of horizontal propulsion components. The two sets of vertical propulsion components are symmetrically positioned. The following description will take one set as an example. The vertical propulsion component includes a propulsion cylinder, which is fixedly installed on the upper part of the operating table by a vertical bracket. The propulsion cylinder is equipped with a vertical push plate that is telescopically mounted. A vertical pressure plate is fixedly mounted at the end of the vertical push plate by bolts. The propulsion cylinder drives the vertical push plate and the vertical pressure plate to telescopically control the position of the vertical limiting plate, thereby adjusting the position of the limiting mechanism.
[0012] Preferably, two sets of vertical slide rails are also provided above the operating table, and a vertical slide rod is fixedly installed above the vertical push plate. The vertical slide rod is slidably installed in the vertical slide rail. By sliding the vertical slide rod in the vertical slide rail, the vertical movement of the vertical push plate is guided.
[0013] Preferably, horizontal propulsion components are provided on the left and right sides of the operating table to adjust the position of the horizontal pressure plates on both sides. The structure is symmetrically distributed, and the right side is used as an example for description.
[0014] Preferably, the horizontal propulsion assembly includes a mounting frame, which is a hollow square groove. A rocker arm is rotatably mounted inside the mounting frame via a bearing. A gear is coaxially fixedly mounted on the outside of the rocker arm. A drive rod is slidably mounted on one side of the mounting frame. Long racks are provided on both sides of the drive rod, and the racks are meshed with the gears.
[0015] Preferably, a clearance groove is provided in the middle of the upper part of the operating table, and a connecting rod is provided below the operating table. The connecting rod passes through the horizontal groove of the clearance groove, and the clearance groove provides clearance for the connecting rod. A connecting plate is provided below the connecting rod.
[0016] Preferably, the lower end of the drive rod is fixedly connected to the connecting plate via a connecting rod. The drive rod and the connecting plate are moved horizontally by a rocker arm to control the horizontal displacement. A horizontal push rod is fixedly installed at the upper end of the connecting rod, and a horizontal pressure plate is provided at the front end of the horizontal push rod. The horizontal pressure plate is used to adjust the horizontal position of the corrugated paper on both sides, which is quick and convenient.
[0017] Preferably, a horizontal guide rail is provided between the connecting plate and the operating table to guide the movement of the connecting plate and improve the accuracy of the horizontal limiting action.
[0018] (III) Beneficial Effects
[0019] 1. In summary, vertical propulsion components are set on the upper and lower sides of the operating table, and horizontal propulsion components are set on the left and right sides. The limit positions of the corrugated paper placed on the operating table in multiple directions can be adjusted, which can better adapt to the processing requirements of different corrugated paper sizes. The structure is simple and reliable. Combined with the scale on the surface of the operating table, the size of the limit mechanism can be precisely controlled to complete the rapid adjustment.
[0020] 2. A vertical support is fixedly installed above the operating table. A vertical push plate is mounted on the telescopic cylinder. A vertical pressure plate is fixed to the end of the vertical push plate with bolts. The telescopic control of the vertical push plate and the vertical pressure plate is achieved by the telescopic cylinder, thereby adjusting the position of the vertical limiting plate and the limiting mechanism. The lower end of the drive rod is fixedly connected to the connecting plate through the connecting rod. The rocker arm drives the drive rod and the connecting plate to move horizontally, thereby controlling the horizontal displacement. A horizontal push rod is fixedly installed at the upper end of the connecting rod. A horizontal pressure plate is set at the front end of the horizontal push rod. The horizontal pressure plate is used to adjust the horizontal limiting position of the corrugated paper on both sides. Attached Figure Description
[0021] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.
[0022] Figure 1 This is an overall structural diagram of a limiting mechanism for a corrugated cardboard box binding machine according to this utility model;
[0023] Figure 2 This is a top view of the horizontal propulsion component in the limiting mechanism of a corrugated cardboard box binding machine according to the present invention.
[0024] Figure 3 This is a side sectional view of the horizontal propulsion component in the limiting mechanism of a corrugated carton binding machine according to this utility model.
[0025] Legend:
[0026] 1. Control panel; 2. Vertical support; 3. Propulsion cylinder; 4. Vertical slide rail; 5. Vertical slide rod; 6. Vertical push plate; 7. Vertical pressure plate;
[0027] 8. Horizontal propulsion assembly; 81. Mounting bracket; 82. Gear; 83. Rocker arm; 84. Drive rod; 85. Connecting rod; 86. Horizontal guide rail; 87. Connecting plate;
[0028] 9. Leaving groove; 10. Horizontal push rod; 11. Horizontal pressure plate. Detailed Implementation
[0029] This application provides a limiting mechanism for a corrugated cardboard box binding machine, which solves the problem of limiting adjustment in the prior art. Correspondingly, vertical propulsion components are provided on the upper and lower sides of the operating table, and horizontal propulsion components are provided on the left and right sides. The limiting positions of the corrugated paper placed on the operating table in multiple directions can be adjusted, which can better adapt to the processing requirements of different corrugated paper sizes. Combined with the scale on the surface of the operating table, the size of the limiting mechanism can be precisely controlled.
[0030] Example 1
[0031] like Figure 1 As shown, the technical solution in this application embodiment is to solve the problem of adjusting the aforementioned limiting mechanism, and the overall idea is as follows:
[0032] To address the problems existing in the prior art, this utility model provides a limiting mechanism for a corrugated carton binding machine, including...
[0033] The operating table 1 is a flat operating plate structure. A sliding table is provided at the upper center of the operating table 1 for placing the corrugated paper to be processed. However, the processing size of the corrugated paper needs to be frequently adjusted according to the usage requirements to ensure that it can meet the processing needs of various corrugated boxes.
[0034] This includes two sets of vertical propulsion components and two sets of horizontal propulsion components 8. The two sets of vertical propulsion components are symmetrically positioned. The following description will take one set as an example. The vertical propulsion component includes a propulsion cylinder 3. The propulsion cylinder 3 is fixedly installed above the operating table 1 by a vertical bracket 2. The propulsion cylinder 3 is telescopically mounted with a vertical push plate 6. The end of the vertical push plate 6 is fixedly mounted with a vertical pressure plate 7 by bolts. The propulsion cylinder 3 drives the vertical push plate 6 and the vertical pressure plate 7 to telescopically control the position of the vertical limiting plate, thereby adjusting the position of the limiting mechanism.
[0035] Two sets of vertical slide rails 4 are also provided above the operating table 1. A vertical slide rod 5 is fixedly installed above the vertical push plate 6. The vertical slide rod 5 is slidably installed in the vertical slide rail 4. By sliding the vertical slide rod 5 in the vertical slide rail 4, the vertical movement of the vertical push plate 6 is guided.
[0036] comprehensive Figure 2-3 As shown, horizontal propulsion components 8 are provided on the left and right sides of the operating table 1 to adjust the position of the horizontal pressure plates 11 on both sides. The structure is symmetrically distributed, and the right side is used as an example for description.
[0037] The horizontal propulsion assembly 8 includes a mounting frame 81, which is a hollow square groove. A rocker arm 83 is rotatably mounted inside the mounting frame 81 via bearings. A gear 82 is coaxially fixedly mounted on the outer side of the rocker arm 83. A drive rod 84 is slidably mounted on one side of the mounting frame 81. Long racks are provided on both sides of the drive rod 84, which mesh with the gear 82.
[0038] A clearance groove 9 is provided in the upper center of the operating table 1, and a connecting rod 85 is provided below the operating table 1. The connecting rod 85 passes through the horizontal groove of the clearance groove 9, which provides clearance for the connecting rod 85. A connecting plate 87 is provided below the connecting rod 85.
[0039] The lower end of the drive rod 84 is fixedly connected to the connecting plate 87 via a connecting rod 85. The rocker arm 83 drives the drive rod 84 and the connecting plate 87 to move horizontally, thus controlling the horizontal displacement. A horizontal push rod 10 is fixedly installed at the upper end of the connecting rod 85. A transverse pressure plate 11 is provided at the front end of the horizontal push rod 10. The transverse pressure plate 11 is used to adjust the horizontally limited positions of the corrugated paper on both sides, allowing for quick and convenient adjustment.
[0040] A horizontal guide rail 86 is provided between the connecting plate 87 and the operating table 1. The horizontal guide rail 86 guides the movement of the connecting plate 87 and improves the accuracy of the horizontal limiting action.
[0041] The inner surfaces of the vertical pressure plate 7 and the horizontal pressure plate 11 are provided with anti-slip textures. The anti-slip textures are raised textures with a trapezoidal structure, which can reduce the contact area with the corrugated paper, have stronger dimensional compatibility with the edge of the corrugated paper, and better limit and control the overall size.
[0042] In summary, vertical propulsion components are provided on the upper and lower sides of the operating table 1, and horizontal propulsion components are provided on the left and right sides. These components allow for the adjustment of the limiting positions of the corrugated paper placed on the operating table 1 in multiple directions. This enables better adaptation to the processing requirements of different corrugated paper sizes. Furthermore, the structure is simple and reliable. Combined with the scale on the surface of the operating table 1, the size of the limiting mechanism can be precisely controlled to complete rapid adjustments.
[0043] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.
Claims
1. A limiting mechanism for a corrugated cardboard box binding machine, characterized in that: The operating table (1) is a flat operating plate structure, and a sliding table is provided above the middle part of the operating table (1). The operating platform (1) includes two sets of vertical propulsion components and two sets of horizontal propulsion components (8). The two sets of vertical propulsion components are symmetrically positioned. The vertical propulsion component includes a propulsion cylinder (3). The propulsion cylinder (3) is fixedly installed above the operating platform (1) by a vertical bracket (2). The propulsion cylinder (3) is telescopically mounted with a vertical push plate (6). The end of the vertical push plate (6) is fixedly mounted with a vertical pressure plate (7) by bolts.
2. The limiting mechanism for a corrugated cardboard box binding machine as described in claim 1, characterized in that: Two sets of vertical slide rails (4) are also provided above the operating table (1). A vertical slide rod (5) is fixedly installed above the vertical push plate (6). The vertical slide rod (5) is slidably installed in the vertical slide rail (4). The vertical slide rod (5) slides in the vertical slide rail (4).
3. The limiting mechanism for a corrugated cardboard box binding machine as described in claim 2, characterized in that: The operating platform (1) is provided with horizontal propulsion components (8) on the left and right sides to adjust the position of the horizontal pressure plates (11) on both sides, and the structure is symmetrically distributed.
4. The limiting mechanism for a corrugated cardboard box binding machine as described in claim 3, characterized in that: The horizontal propulsion assembly (8) includes a mounting frame (81), which is a hollow square groove. A rocker arm (83) is rotatably mounted inside the mounting frame (81) via a bearing. A gear (82) is coaxially fixedly mounted on the outside of the rocker arm (83). A drive rod (84) is slidably mounted on one side of the mounting frame (81). Long racks are provided on both sides of the drive rod (84), and the racks are meshed with the gear (82).
5. The limiting mechanism for a corrugated cardboard box binding machine as described in claim 4, characterized in that: A clearance groove (9) is provided in the middle of the upper part of the operating table (1), and a connecting rod (85) is provided below the operating table (1). The connecting rod (85) passes through the horizontal groove of the clearance groove (9) and the clearance groove (9) provides clearance for the connecting rod (85). A connecting plate (87) is provided below the connecting rod (85).
6. The limiting mechanism for a corrugated cardboard box binding machine as described in claim 5, characterized in that: The lower end of the drive rod (84) is fixedly connected to the connecting plate (87) via the connecting rod (85). A horizontal push rod (10) is fixedly installed on the upper end of the connecting rod (85), and a horizontal pressure plate (11) is provided at the front end of the horizontal push rod (10).
7. The limiting mechanism for a corrugated cardboard box binding machine as described in claim 6, characterized in that: A horizontal guide rail (86) is provided between the connecting plate (87) and the operating table (1) to guide the movement of the connecting plate (87).
8. The limiting mechanism for a corrugated cardboard box binding machine as described in claim 6, characterized in that: The inner surfaces of the vertical pressure plate (7) and the horizontal pressure plate (11) are provided with anti-slip textures, which are raised textures in a trapezoidal structure.