Blanking device with positioning structure
By introducing multiple cylinder fixed pressure plates and drag chain speed limit connection plates into the punching device, the problems of cutting offset and material waste in the existing punching device are solved, and more efficient paper cup production is achieved.
Patent Information
- Application Number
- CN202421647915.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing punching device cannot fix the paper shell plate during the cutting process, resulting in a shift in cutting and reducing working efficiency; at the same time, the device moves too fast, resulting in insufficient use of the paper shell plate and waste of materials.
A punching device with a positioning structure is designed to fix the paper shell plate through multiple cylinders to prevent deviation, and to limit the connection plate through the drag chain to avoid moving too quickly.
Improve the stability of the paper shell board, prevent cutting offset, improve work efficiency, and protect the paper shell board through speed limit, reducing material waste.
Smart Images
Figure CN222958806U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper cup production, in particular to a blanking device with a positioning structure. Background Technique
[0002] Paper cups are common containers for holding beverages and are usually made of pulp. They are widely used in daily life in coffee shops, fast food restaurants, office places, parties and events. The production process of paper cups requires high automation and precise equipment to ensure production efficiency and product quality.
[0003] In the process of paper cup production, a blanking device is needed to process the paper shell board and cut the shape of the paper cup. Most of the existing blanking devices produce paper cups by means of high-speed cutting during the shearing process. However, during the cutting process, due to the too-fast cutting speed, the paper shell board cannot be fixed, resulting in non-compliance of some paper cups with the requirements and a reduction in work efficiency. At the same time, during the use of the existing blanking device, it moves and cuts quickly, but the position of the connecting plate cannot be limited, resulting in incomplete utilization of the paper shell board, a low degree of use of the paper shell board, and waste of materials.
[0004] The inventor found the following problems in the prior art during the implementation of the present utility model: 1. Most of the existing blanking devices do not have a fixing structure during use. During the cutting process, the paper shell board cannot be fixed, resulting in a certain degree of deviation during the cutting process and a decrease in work efficiency; 2. The existing blanking device cannot limit the moving position and speed of the device during use. During the cutting process, the moving speed is relatively fast, resulting in a wider cutting interval of the paper shell board, waste of the paper shell board material, and poor practicability. Content of the Utility Model
[0005] The purpose of the utility model is to provide a punching device with a positioning structure to solve the problems raised in the above-mentioned background technology. In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device with a positioning structure, comprising a base, a support column is installed at the lower end of the base, a workbench is installed at the upper end of the base, a control console is fixedly connected to the front end of the workbench, a fixed plate 1 is installed on the left side of the upper end of the base, a servo motor is fixedly installed at the rear end of the fixed plate 1, a rotating column is fixedly installed on the output shaft of the servo motor, a slider 1 is slidably installed on the outer side of the rotating column, a guide plate is installed on the left side of the upper end of the base, a guide column is fixedly installed on the inner side of the guide plate, a guide block is slidably installed on the outer side of the guide column, a mounting plate 1 is fixedly installed on the upper end of the slider 1, an outer frame 1 is fixedly installed on the left side of the workbench, a drag chain 1 is arranged between the mounting plate 1 and the outer frame 1, and the guide block The upper end of the described workbench is fixedly installed with a mounting plate 2, the right side of the described workbench is fixedly installed with an outer frame 2, a drag chain 2 is arranged between the described mounting plate 2 and the outer frame 2, a connecting plate is arranged between the described mounting plate 1 and the mounting plate 2, an electric slide rail is fixedly installed on the upper end of the described connecting plate, a slider 2 is slidably installed on the outer side of the described electric slide rail, a connecting rod is installed on the upper end of the described slider 2, a guide rail is fixedly connected to the front end of the described connecting plate, a slider 3 is installed on the inner side of the described connecting rod, a fixing plate 2 is installed on the outer side of the described connecting rod, a cylinder 1 is installed on the upper end of the described fixing plate 2, a connecting column is fixedly installed on the movable end of the described cylinder 1, a fixing plate 3 is fixedly installed on the lower end of the described connecting column, a cutting die is installed on the lower end of the described fixing plate 3, a cylinder 2 is fixedly installed on the inner side of the described connecting plate, and a pressing plate is fixedly installed on the movable end of the described cylinder 2.
[0006] Further preferably, the center lines of the servo motor and the rotating column are located on the same horizontal line, and the slider 1 and the guide block are located on the same horizontal plane.
[0007] Further preferably, the outer frame 1, the drag chain 1, the outer frame 2 and the drag chain 2 are located on both sides of the workbench, and the outer frame 1, the drag chain 1, the outer frame 2 and the drag chain 2 correspond to each other.
[0008] Further preferably, the mounting plate 1 and the mounting plate 2 are fixedly connected to the connecting plate, and the sliding block 1, the guide block and the connecting plate together form a "冂"-shaped structure.
[0009] Further preferably, the guide rail and the slider three are slidably connected, and the connecting rod is in an "L"-shaped structure.
[0010] Further preferably, the center lines of the cylinder one, the fixing plate three and the cutting die are located on the same vertical line, the cutting die is located at the front end of the pressing plate, and the cylinder two is provided with three identical ones which are equidistantly distributed at the lower end of the connecting plate.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] In the present utility model, multiple cylinders are provided. When processing the cardboard, the pressing plate is fixed by the multiple cylinders. During the processing of the cardboard by the front cutting die, the stability of the pressing plate on the cardboard is improved, preventing deviation during the blanking process and resulting in poor finished product quality, thereby improving work efficiency.
[0013] In the present utility model, a drag chain is provided. When the connecting plate moves, the connecting plate is speed-limited by the two-side drag chains, preventing the connecting plate from moving too fast during the blanking process, resulting in low utilization of the cardboard, thereby reducing cardboard loss and having high practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0015] Figure 2 is an installation structural schematic diagram of the workbench and the first fixing plate of the present utility model;
[0016] Figure 3 is an installation structural schematic diagram of the workbench and the guide plate of the present utility model;
[0017] Figure 4 is an installation structural schematic diagram of the connecting plate and the electric slide rail of the present utility model;
[0018] Figure 5 is a half-sectional structural schematic diagram of the control board of the present utility model.
[0019] In the figure: 1, base; 2, support column; 3, workbench; 4, console; 5, first fixing plate; 6, servo motor; 7, rotating column; 8, first slider; 9, guide plate; 10, guide column; 11, guide block; 12, first mounting plate; 13, first outer frame; 14, first drag chain; 15, second mounting plate; 16, second outer frame; 17, second drag chain; 18, connecting plate; 19, electric slide rail; 20, second slider; 21, connecting rod; 22, guide rail; 23, third slider; 24, second fixing plate; 25, first cylinder; 26, connecting column; 27, third fixing plate; 28, cutting die; 29, second cylinder; 30, pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0021] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a blanking device with a positioning structure, including a base 1, support columns 2 are installed at the lower end of the base 1, a workbench 3 is installed at the upper end of the base 1, a control console 4 is fixedly connected to the front end of the workbench 3, a first fixing plate 5 is installed on the left side of the upper end of the base 1, a servo motor 6 is fixedly installed at the rear end of the first fixing plate 5, a rotating column 7 is fixedly installed on the output shaft of the servo motor 6, a first slider 8 is slidably installed on the outer side of the rotating column 7, a guide plate 9 is installed on the left side of the upper end of the base 1, a guide post 10 is fixedly installed inside the guide plate 9, a guide block 11 is slidably installed on the outer side of the guide post 10, a first mounting plate 12 is fixedly installed at the upper end of the first slider 8, an outer frame 13 is fixedly installed on the left side of the workbench 3, a first drag chain 14 is arranged between the first mounting plate 12 and the outer frame 13, a second mounting plate 15 is fixedly installed at the upper end of the guide block 11, an outer frame 16 is fixedly installed on the right side of the workbench 3, a second drag chain 17 is arranged between the second mounting plate 15 and the outer frame 16, a connecting plate 18 is arranged between the first mounting plate 12 and the second mounting plate 15, an electric slide rail 19 is fixedly installed at the upper end of the connecting plate 18, a second slider 20 is slidably installed on the outer side of the electric slide rail 19, a connecting rod 21 is installed at the upper end of the second slider 20, a guide rail 22 is fixedly connected to the front end of the connecting plate 18, a third slider 23 is installed inside the connecting rod 21, a second fixing plate 24 is installed on the outer side of the connecting rod 21, a first air cylinder 25 is installed at the upper end of the second fixing plate 24, a connecting column 26 is fixedly installed at the movable end of the first air cylinder 25, a third fixing plate 27 is fixedly installed at the lower end of the connecting column 26, a cutting die 28 is installed at the lower end of the third fixing plate 27, a second air cylinder 29 is fixedly installed inside the connecting plate 18, and a pressing plate 30 is fixedly installed at the movable end of the second air cylinder 29.
[0022] In this embodiment, as Figure 2 shown, the central lines of the servo motor 6 and the rotating column 7 are on the same horizontal line, and the first slider 8 and the guide block 11 are on the same horizontal plane; the servo motor 6 is started through the control console 4, the rotating column 7 is driven to rotate through the servo motor 6, the first slider 8 is driven to move through the rotating column 7, and the first slider 8 drives the guide block 11 to move on the guide post 10 through the connecting plate 18.
[0023] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the outer frame 13, the drag chain 14, the outer frame 16 and the drag chain 17 are located on both sides of the workbench 3, and the outer frame 13, the drag chain 14, the outer frame 16 and the drag chain 17 correspond to each other; when moving, the drag chain 14 and the drag chain 17 are driven by the connecting plate 18 to move on the outer frame 13 and the outer frame 16, and the speed of the connecting plate 18 is limited by the drag chain 14 and the drag chain 17 to prevent the movement from being too fast, resulting in lower quality of the cut paper cups.
[0024] In this embodiment, Figure 3 As shown, the mounting plate 12 and the mounting plate 2 15 are fixedly connected to the connecting plate 18, and the slider 1 8, the guide block 11 and the connecting plate 18 together form a "冂"-shaped structure; since the mounting plate 12 and the mounting plate 2 15 are fixedly connected to the connecting plate 18, the slider 1 8, the guide block 11 and the connecting plate 18 together form a "冂"-shaped structure, when the connecting plate 18 moves, the overall stability is relatively high and there will not be much deviation.
[0025] In this embodiment, Figure 1 and Figure 4 As shown, the guide rail 22 and the slider three 23 are slidably connected, and the connecting rod 21 is in an "L" shape; the electric slide rail 19 is started through the control console 4, the slider two 20 is driven to move by the electric slide rail 19, the slider two 20 is driven to move by the connecting rod 21, and the slider three 23 moves on the guide rail 22.
[0026] In this embodiment, Figure 1 and Figure 4 As shown, the center lines of the cylinder 1 25, the fixed plate 3 27 and the cutting die 28 are located on the same vertical line, the cutting die 28 is located at the front end of the pressing plate 30, and the cylinder 2 29 is provided with three identical ones, which are equidistantly distributed at the lower end of the connecting plate 18; the cylinder 1 25 is started by the control console 4, and the fixed plate 3 27 is driven to move by the cylinder 1 25, and the fixed plate 3 27 drives the cutting die 28 to cut, and the paper shell board is cut; the cylinder 2 29 is started by the control console 4, and the pressing plate 30 is driven to move downward by the cylinder 2 29, and the paper shell board is fixed by the pressing plate 30 to prevent the paper shell board from being offset during the cutting process.
[0027] The use method and advantages of the utility model: When the punching device with a positioning structure is used, the working process is as follows:
[0028] like Figures 1 to 5As shown, firstly, the servo motor 6 is started through the control console 4, and the rotating column 7 is driven to rotate through the servo motor 6, and the slider 1 8 is driven to move through the rotating column 7, and the slider 1 8 drives the guide block 11 to move on the guide column 10 through the connecting plate 18. When moving, the drag chain 1 14 and the drag chain 2 17 are driven to move on the outer frame 13 and the outer frame 2 16 through the connecting plate 18, and the speed of the connecting plate 18 is limited by the drag chain 14 and the drag chain 2 17 to prevent the movement from being too fast, resulting in low quality of the cut paper cups. Since the mounting plate 12 and the mounting plate 2 15 are fixedly connected to the connecting plate 18, the slider 1 8, the guide block 11 and the connecting plate 18 together form a "冂" shape Structure, when the connecting plate 18 is moving, the overall stability is high and there will not be too much deviation, the electric slide rail 19 is started through the control console 4, the slider 2 20 is driven to move by the electric slide rail 19, the connecting rod 21 is driven to move by the slider 20, the slider 3 23 moves on the guide rail 22, the cylinder 1 25 is started through the control console 4, the fixed plate 3 27 is driven to move by the cylinder 1 25, the fixed plate 3 27 drives the cutting die 28 to cut, and the paper shell board is cut, the cylinder 2 29 is started through the control console 4, the pressure plate 30 is driven to move downward by the cylinder 2 29, the paper shell board is fixed by the pressure plate 30 to prevent the paper shell board from deflecting during the cutting process.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A blanking device with a positioning structure, comprising a base (1), characterized in that: A support column (2) is installed at the lower end of the base (1), a workbench (3) is installed at the upper end of the base (1), a control console (4) is fixedly connected to the front end of the workbench (3), a first fixing plate (5) is installed on the left side of the upper end of the base (1), a servo motor (6) is fixedly installed at the rear end of the first fixing plate (5), a rotating column (7) is fixedly installed on the output shaft of the servo motor (6), a first slider (8) is slidably installed on the outer side of the rotating column (7), a guide plate (9) is installed on the left side of the upper end of the base (1), a guide post (10) is fixedly installed inside the guide plate (9), a guide block (11) is slidably installed on the outer side of the guide post (10), a first mounting plate (12) is fixedly installed at the upper end of the first slider (8), an outer frame one (13) is fixedly installed on the left side of the workbench (3), a first drag chain (14) is arranged between the first mounting plate (12) and the outer frame one (13), a second mounting plate (15) is fixedly installed at the upper end of the guide block (11), an outer frame two (16) is fixedly installed on the right side of the workbench (3), a second drag chain (17) is arranged between the second mounting plate (15) and the outer frame two (16), a connecting plate (18) is arranged between the first mounting plate (12) and the second mounting plate (15), an electric slide rail (19) is fixedly installed at the upper end of the connecting plate (18), a second slider (20) is slidably installed on the outer side of the electric slide rail (19), a connecting rod (21) is installed at the upper end of the second slider (20), a guide rail (22) is fixedly connected to the front end of the connecting plate (18), a third slider (23) is installed inside the connecting rod (21), a second fixing plate (24) is installed on the outer side of the connecting rod (21), a first air cylinder (25) is installed at the upper end of the second fixing plate (24), a connecting column (26) is fixedly installed at the movable end of the first air cylinder (25), a third fixing plate (27) is fixedly installed at the lower end of the connecting column (26), a cutting die (28) is installed at the lower end of the third fixing plate (27), a second air cylinder (29) is fixedly installed inside the connecting plate (18), and a pressing plate (30) is fixedly installed at the movable end of the second air cylinder (29).
2. A punching device with a positioning structure according to claim 1, characterized in that: The center lines of the servo motor (6) and the rotating column (7) are on the same horizontal line, and the first slider (8) and the guide block (11) are on the same horizontal plane.
3. The punching device with a positioning structure according to claim 1, characterized in that: The outer frame one (13), the first drag chain (14), the outer frame two (16) and the second drag chain (17) are on both sides of the workbench (3), and the outer frame one (13), the first drag chain (14), the outer frame two (16) and the second drag chain (17) correspond to each other.
4. The punching device with a positioning structure according to claim 1, characterized in that: The first mounting plate (12) and the second mounting plate (15) are fixedly connected to the connecting plate (18), and the first slider (8), the guide block (11) and the connecting plate (18) together form a "冂"-shaped structure.
5. The punching device with a positioning structure according to claim 1, characterized in that: The guide rail (22) and the third slider (23) are slidably connected, and the connecting rod (21) is in an "L"-shaped structure.
6. The punching device with a positioning structure according to claim 1, characterized in that: The center lines of the cylinder one (25), the fixing plate three (27) and the cutting die (28) are located on the same vertical line, the cutting die (28) is located at the front end of the pressing plate (30), and the cylinder two (29) is provided with three identical ones, which are equidistantly distributed at the lower end of the connecting plate (18).