Double-end cutting device
By designing a double-head cutting device, using a magnetic cylinder to drive a double tool for cutting, and accurately positioning the cutter point through a CCD detector, the shortcomings of double-head cutting and accurate positioning functions in the existing technology are solved, and efficient and accurate cutting processing is achieved.
Patent Information
- Application Number
- CN202421645120.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-11
AI Technical Summary
In the prior art, the cutting and processing modules in the digital flat die cutting industry can only perform single cutting processing, and cannot use double knife to perform cutting processing at the same time, resulting in low processing efficiency and lack of accurate positioning function, resulting in the inability to continue cutting at the previous cutter point, resulting in scrapping of materials and low processing quality.
A double-head cutting device is designed, including a plate body, a fixed plate, a guide rod, a sliding sleeve, a magnetic cylinder and a CCD detector. The magnetic field is generated by the power on the magnetic cylinder, and the dual tools are driven for cutting. The CCD detector is used to accurately locate the cutter point.
The double-knife cutting and processing effect is realized, so that the material can be cut and processed in one go without secondary cutting, which improves processing efficiency, and reduces material scrapping through accurate positioning of the CCD detector and improves processing quality.
Smart Images
Figure CN222792311U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting devices, in particular to a double-head cutting device. Background Art
[0002] At present, the cutting processing module in the digital flatbed die-cutting industry is called a trolley. The trolley is composed of a trolley back plate, a coil magnetic cylinder, a knife holder, a cutting tool and other parts. Since the existing trolley is not only equipped with only one knife holder and one cutting tool, it can only perform a single cutting process, and the material may need to undergo multiple processing steps. It is impossible to use two knives for cutting at the same time, and the operator is required to manually load and unload and replace the cutting tool for the second cutting process. The processing efficiency is low, and the trolley is not equipped with a camera for identification and positioning. When performing segmented cutting processing, it is impossible to accurately continue cutting from the knife break point, resulting in the material being unable to continue cutting from the previous knife break point, resulting in material scrapping and low processing quality. Utility Model Content
[0003] The purpose of the utility model is to provide a double-head cutting device to address the deficiencies of the prior art, realize double-knife cutting processing, so that the material can be cut and processed in one time without secondary cutting, thereby improving processing efficiency, and then using a CCD detector to accurately locate the broken knife point, reducing the scrapping of materials caused by the inability to connect to the broken knife point, thereby improving processing quality.
[0004] To achieve the above-mentioned purpose, the utility model provides a double-head cutting device, including a plate body, a first fixed plate and a second fixed plate arranged at both ends of the plate body, a guide rod arranged between the first fixed plate and the second fixed plate, a first knife seat and a second knife seat slidably sleeved on the guide rod, a magnetic cylinder used in conjunction with the first knife seat and the second knife seat, a first tool and a second tool respectively arranged on the first knife seat and the second knife seat, and a CCD detector arranged on one side of the plate body. When the magnetic cylinder is energized, it generates a magnetic field and generates a force with the first knife seat and the second knife seat, so that the first tool and the second tool perform cutting work.
[0005] Preferably, a first magnetic member is provided at one end of the first knife seat close to the magnetic cylinder, and a second magnetic member is provided at one end of the second knife seat close to the magnetic cylinder. The first magnetic member and the second magnetic member are located above the magnetic cylinder.
[0006] Preferably, a first clamping arm and a first fastening screw arranged on the first clamping arm are arranged at one end of the first tool holder away from the magnetic cylinder, and the first clamping arm clamps and contacts the outer periphery of the first tool holder, and a second clamping arm and a second fastening screw arranged on the second clamping arm are arranged at one end of the second tool holder away from the magnetic cylinder, and the second clamping arm clamps and contacts the outer periphery of the second tool holder.
[0007] Preferably, the plate body is provided with a mounting bracket, and the mounting bracket is connected to a CCD detector.
[0008] Preferably, mounting grooves are provided on both sides of the plate body.
[0009] The beneficial effects of the utility model include: realizing double-knife cutting processing, so that the material can be cut and processed at one time without secondary cutting, thereby improving processing efficiency, and then using the CCD detector to accurately locate the broken knife point, reducing the scrapping of materials due to the inability to connect to the broken knife point, and improving processing quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural schematic diagram of the utility model.
[0011] Figure 2 This is a schematic structural diagram of the utility model from another angle.
[0012] Reference numerals include:
[0013] 1——Board 11——Mounting slot
[0014] 2——First fixed plate 3——Second fixed plate 4——Guide rod
[0015] 5——first tool holder 51——first tool 52——first magnetic element
[0016] 53——First clamping arm 54——First fastening screw
[0017] 6——Second tool holder 61——Second tool 62——Second magnetic element
[0018] 63——Second clamping arm 64——Second fastening screw
[0019] 7——magnetic cylinder 8——CCD detector 9——mounting bracket. DETAILED DESCRIPTION
[0020] The utility model is described in detail below with reference to the accompanying drawings.
[0021] like Figure 1 to Figure 2 As shown, a double-head cutting device of the utility model comprises a plate body 1, a first fixed plate 2 and a second fixed plate 3 arranged at both ends of the plate body 1, a guide rod 4 arranged between the first fixed plate 2 and the second fixed plate 3, a first knife seat 5 and a second knife seat 6 slidably sleeved on the guide rod 4, a magnetic cylinder 7 used in conjunction with the first knife seat 5 and the second knife seat 6, a first tool 51 and a second tool 61 respectively arranged on the first knife seat 5 and the second knife seat 6, and a CCD detector 8 arranged on one side of the plate body 1. When the magnetic cylinder 7 is energized, a magnetic field is generated and a force is generated with the first knife seat 5 and the second knife seat 6, so that the first tool 51 and the second tool 61 perform cutting work.
[0022] Preferably, four guide rods 4 are provided, and the four guide rods 4 are arranged at intervals from each other. The four guide rods 4 are fixed between the first fixed plate 2 and the second fixed plate 3 by machine screws. Two guide rods 4 are slidably connected to the first knife seat 5, and the other two guide rods 4 are slidably connected to the second knife seat 6. The first knife seat 5 and the first knife seat 5 are arranged side by side and do not interfere with each other in work. The first fixed plate 2 and the second fixed plate 3 are respectively fixed to the upper and lower ends of the plate body 1 by screws. The magnetic cylinder 7 is installed on the second fixed plate 3, and the shape and structure of the material to be cut are scanned and identified by the CCD detector 8 to clearly locate the specific cutting position. The magnetic cylinder 7 is equipped with an electromagnet and a magnetic pole. When the magnetic cylinder 7 is energized, a magnetic field is generated. The magnetic cylinder 7 uses the magnetic field to generate a force on the first knife seat 5 and the second knife seat 6, so that the first knife seat 5 drives the first knife 51 to move downward along the guide rod 4, and the second knife seat 6 drives the second knife 61 to move downward along the guide rod 4, and then the first knife 51 and the second knife 61 are used to position and cut the material. According to actual work needs, different types of knives can be installed on the knife seat accordingly to achieve corresponding use functions, and the operation is simple and convenient. The utility model realizes the double-knife cutting processing function, so that the material can be cut and processed at one time without secondary cutting, thereby improving the processing efficiency, and then using the CCD detector 8 to accurately locate the broken knife point, reducing the scrapping of the material due to the inability to connect the broken knife point, and improving the processing quality.
[0023] In this embodiment, the first blade holder 5 is provided with a first magnetic member 52 at one end close to the magnetic cylinder 7, and the second blade holder 6 is provided with a second magnetic member 62 at one end close to the magnetic cylinder 7. The first magnetic member 52 and the second magnetic member 62 are located above the magnetic cylinder 7. Specifically, when the magnetic cylinder 7 is powered on and generates a magnetic field, the magnetic cylinder 7 generates a force with the first magnetic member 52 and the second magnetic member 62, thereby attracting the first magnetic member 52 and the second magnetic member 62 to move downward.
[0024] In this embodiment, the first knife seat 5 is provided with a first clamping arm 53 and a first fastening screw 54 provided on the first clamping arm 53 at one end away from the magnetic cylinder 7, and the first clamping arm 53 clamps and contacts the outer periphery of the first knife seat 5. The second knife seat 6 is provided with a second clamping arm 63 and a second fastening screw 64 provided on the second clamping arm 63 at one end away from the magnetic cylinder 7, and the second clamping arm 63 clamps and contacts the outer periphery of the second knife seat 6. Specifically, the first knife seat 5 is placed on the inner wall of the first clamping arm 53, and then the first fastening screw 54 is threadedly connected to the first clamping arm 53, so that the first clamping arm 53 clamps and fixes the position of the first knife seat 5, and the second knife seat 6 is placed on the inner wall of the second clamping arm 63, and then the second fastening screw 64 is threadedly connected to the second clamping arm 63, so that the second clamping arm 63 clamps and fixes the position of the second knife seat 6, and the installation is simple and convenient.
[0025] The plate body 1 of this embodiment is provided with a mounting bracket 9, and the mounting bracket 9 is connected to the CCD detector 8. Specifically, the outer side of the mounting bracket 9 is mounted and fixed on one side of the plate body 1, and the CCD detector 8 is correspondingly mounted and fixed on the bottom of the mounting bracket 9, so that the CCD detector 8 can identify the shape structure of the positioning material downward.
[0026] The plate body 1 of this embodiment is provided with mounting grooves 11 on both sides. Specifically, the plate body 1 is provided with mounting grooves 11 on both sides, so that mounting screws from the outside can pass through the mounting grooves 11 and fix the plate body 1 in a designated working position, and the installation is stable and reliable.
[0027] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.
Claims
1. A double-head cutting device, characterized in that: The invention comprises a plate body, a first fixed plate and a second fixed plate arranged at both ends of the plate body, a guide rod arranged between the first fixed plate and the second fixed plate, a first tool holder and a second tool holder slidably sleeved on the guide rod, a magnetic cylinder used in conjunction with the first tool holder and the second tool holder, a first tool holder and a second tool holder respectively arranged on the first tool holder and the second tool holder, and a CCD detector arranged on one side of the plate body. When the magnetic cylinder is energized, a magnetic field is generated and a force is generated with the first tool holder and the second tool holder so that the first tool holder and the second tool holder perform cutting work.
2. A double-head cutting device according to claim 1, characterized in that: A first magnetic attraction component is disposed at one end of the first knife seat close to the magnetic cylinder, and a second magnetic attraction component is disposed at one end of the second knife seat close to the magnetic cylinder. The first magnetic attraction component and the second magnetic attraction component are located above the magnetic cylinder.
3. A double-head cutting device according to claim 2, characterized in that: A first clamping arm and a first fastening screw arranged on the first clamping arm are arranged at one end of the first tool holder away from the magnetic cylinder, and the first clamping arm clamps and contacts the outer periphery of the first tool holder. A second clamping arm and a second fastening screw arranged on the second clamping arm are arranged at one end of the second tool holder away from the magnetic cylinder, and the second clamping arm clamps and contacts the outer periphery of the second tool holder.
4. A double-head cutting device according to claim 1, characterized in that: The plate body is provided with a mounting bracket, and the mounting bracket is connected to the CCD detector.
5. A double-head cutting device according to claim 1, characterized in that: Both sides of the plate body are provided with mounting grooves.