Adjustable cutting bed body
By integrating vacuum and electrostatic adsorption devices into the cutting equipment, and equipping it with adsorption adjustment and lighting functions, the problems of material adaptability and operational complexity of the cutting equipment are solved, enabling flexible switching and precise adjustment, and improving cutting efficiency and safety.
Patent Information
- Application Number
- CN202423036697.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing cutting bed equipment requires replacing the entire system or making complex adjustments when switching adsorption methods, and it is difficult to flexibly adapt to different materials, resulting in high operational complexity, low efficiency and limited application scope.
An adjustable cutting bed frame was designed, which integrates vacuum adsorption and electrostatic adsorption devices, and realizes mode switching and force adjustment through adsorption adjustment device. It is equipped with a simple operation interface and an adjustable brightness lighting device.
It enables flexible switching and precise adjustment of the adsorption method, improves the stability and safety of the cutting process, simplifies the operation process, and enhances the flexibility and adaptability of cutting.
Smart Images
Figure CN223763330U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of cutting bed technology, specifically relating to an adjustable cutting bed frame. Background Technology
[0002] In traditional cutting operations, the design of the cutting table typically employs a single adsorption method, such as vacuum adsorption or electrostatic adsorption. Vacuum adsorption creates a negative pressure environment beneath the cutting table, using atmospheric pressure to firmly hold the material to the table. It is suitable for a variety of materials, especially thick or difficult-to-adsorb materials. However, vacuum adsorption systems generally require significant energy consumption and may not be precise enough when adsorbing thin or soft materials.
[0003] On the other hand, electrostatic adsorption uses an electrostatic field to attract charged particles to a grounded cutting table, making it suitable for thin or lightweight materials that require precise adsorption. However, the strength of electrostatic adsorption is greatly affected by environmental humidity and material properties, and it is not effective when processing certain non-conductive materials.
[0004] When switching adsorption methods, existing cutting machines often require replacing the entire adsorption system or making complex settings adjustments, which not only increases operational complexity but also reduces work efficiency. Furthermore, cutting machines with a single adsorption method struggle to adapt flexibly to different types and properties of materials, limiting their application range. Summary of the Invention
[0005] To address the aforementioned problems, this utility model discloses an adjustable cutting bed with a simple structure. It not only allows for flexible switching between vacuum adsorption and electrostatic adsorption methods but also enables precise adjustment of the adsorption force according to the specific needs of the material being cut. Furthermore, the device should have a user-friendly interface to improve work efficiency and should consider safety and environmental adaptability to meet the diverse needs of modern cutting operations.
[0006] To achieve the above objectives, the specific technical solution of this application is as follows:
[0007] An adjustable cutting bed frame includes a frame located below a cutting table. A vacuum adsorption device and an electrostatic adsorption device are located below the cutting table, and an adsorption adjustment device is provided on the frame. The vacuum adsorption device includes a vacuum adsorption chamber connected to a vacuum pump via a vacuum pipe. The vacuum pump has a control valve. The vacuum adsorption chamber is located below a cutting table, which has several evenly distributed adsorption holes directly connected to the vacuum adsorption chamber. The electrostatic adsorption device includes an electrostatic generator connected to electrodes evenly distributed on the cutting table via conductive lines.
[0008] Based on the above technical features, the adsorption regulating device further includes a control panel, which is equipped with a switch button for vacuum adsorption and electrostatic adsorption, as well as an adjustment knob for the control valve of the vacuum pump and a pressure adjustment knob for the electrostatic generator. The higher the voltage, the greater the electrostatic adsorption force generated.
[0009] Based on the above technical features, preferably, the material of the cutting table is a conductive or semi-conductive material to ensure a uniform distribution of the electrostatic field.
[0010] Based on the above technical features, preferably, the vacuum adsorption chamber and the vacuum pipeline are sealed together by an adsorption joint to ensure good airtightness and reduce pressure loss.
[0011] Based on the above technical features, preferably, the cutting table is provided with a protective ring around its perimeter, which on the one hand prevents the material from slipping or shifting during the cutting process, and on the other hand prevents static electricity from affecting the surrounding area.
[0012] Based on the above technical features, preferably, the bed frame is also provided with an adjustable brightness lighting device to enable precise cutting in low-light environments.
[0013] Compared with the prior art, the beneficial effects of this application are as follows:
[0014] 1. This application uses an adsorption adjustment device to easily switch and adjust the adsorption mode, and can flexibly switch between vacuum adsorption and electrostatic adsorption modes according to the characteristics and needs of the cutting material, thus simplifying the operation process.
[0015] 2. This utility model, through an adsorption adjustment device, allows the operator to precisely adjust the control valve of the vacuum pump and the voltage of the electrostatic generator according to the characteristics of the material and the cutting requirements, thereby achieving precise control of the adsorption force. This helps to ensure that the material remains stable during the cutting process, reduce cutting errors caused by improper adsorption, and improve product consistency and quality.
[0016] 3. The protective rings designed around the cutting table not only prevent materials from slipping or shifting during the cutting process, improving cutting safety, but also reduce the potential impact on the surrounding environment during electrostatic adsorption.
[0017] 4. The bed frame integrates an adjustable lighting device, enabling operators to perform precise cutting even in low-light environments. This design takes into account the needs of different working environments, improving operational flexibility and comfort. Attached Figure Description
[0018] Figure 1 This is a structural schematic diagram of an adjustable cutting bed frame according to the present invention;
[0019] Figure 2 This is a structural schematic diagram of an adjustable cutting bed frame according to the present invention;
[0020] Figure 3 This is a top view of the cutting table in this utility model.
[0021] List of identifiers in attached diagrams:
[0022] 1. Bed frame; 2. Cutting table; 3. Vacuum adsorption chamber; 4. Vacuum pipe; 5. Vacuum pump; 6. Adsorption hole; 7. Control valve; 8. Adsorption connector; 9. Static generator; 10. Conductive circuit; 11. Electrode; 12. Control panel; 13. Protective ring; 14. Lighting device. Detailed Implementation
[0023] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are for illustrative purposes only and are not intended to limit the scope of the invention.
[0024] It should be noted that the terms "upper," "lower," "left," "right," "front," and "rear" used in the following description refer to the directions shown in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively. Furthermore, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] like Figure 1 As shown, an adjustable cutting bed includes a bed frame 1 located below a cutting table 2. A vacuum adsorption device and an electrostatic adsorption device are provided below the cutting table 2. An adsorption adjustment device is provided on the bed frame. The adsorption mode can be easily switched and adjusted through the adsorption adjustment device. The vacuum adsorption and electrostatic adsorption modes can be flexibly switched according to the characteristics and needs of the cutting material, simplifying the operation process.
[0026] The vacuum adsorption device includes a vacuum adsorption chamber 3, which is connected to a vacuum pump 5 via a vacuum pipe 4. The vacuum pump 5 is equipped with a control valve 7. The vacuum adsorption chamber 3 is located below the cutting table 2. The cutting table 2 is provided with a plurality of evenly distributed adsorption holes 6, which are directly connected to the vacuum adsorption chamber.
[0027] The electrostatic adsorption device includes an electrostatic generator 9, which is connected to electrodes 11 distributed on the cutting table via a conductive line 10. The electrodes 11 are evenly distributed on the cutting table 2, that is, between the adsorption holes 6.
[0028] Furthermore, the adsorption regulating device includes a control panel 12, which is equipped with a switch button for vacuum adsorption and electrostatic adsorption, as well as an adjustment knob for the control valve of the vacuum pump and a pressure adjustment knob for the electrostatic generator. The higher the voltage, the greater the electrostatic adsorption force generated.
[0029] Preferably, the cutting table 2 is made of a conductive or semi-conductive material to ensure a uniform distribution of the electrostatic field.
[0030] Preferably, the vacuum adsorption chamber and the vacuum pipeline are sealed together by an adsorption joint to ensure good airtightness and reduce pressure loss.
[0031] Preferably, the cutting table 2 is provided with a protective ring 13 around its perimeter, which on the one hand prevents the material from slipping or shifting during the cutting process, and on the other hand prevents static electricity from affecting the surrounding area.
[0032] Preferably, the bed frame 1 is also provided with an adjustable brightness lighting device 14 to enable precise cutting in low-light environments.
[0033] It should be noted that the accompanying drawings merely illustrate the technical concept of the present invention and should not be used to limit the scope of protection of the present invention. For those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and all such improvements and modifications fall within the scope of protection of the claims of the present invention.
Claims
1. An adjustable cutting bed bed, characterized by: The application relates to a cloth cutting device, which comprises a bed frame, a vacuum adsorption device and an electrostatic adsorption device arranged below a cloth cutting table, and an adsorption adjusting device arranged on the bed frame; the vacuum adsorption device comprises a vacuum adsorption cavity connected with a vacuum pump through a vacuum pipeline, and the vacuum pump is provided with a control valve; the vacuum adsorption cavity is arranged below the cutting table, the cutting table is provided with a plurality of adsorption holes evenly distributed thereon, and the adsorption holes are directly connected with the vacuum adsorption cavity; the electrostatic adsorption device comprises an electrostatic generator connected with electrodes distributed on the cutting table through a conductive circuit, and the electrodes are evenly distributed on the cutting table.
2. An adjustable cutting bed bed according to claim 1, characterized in that: The adsorption adjusting device comprises a control panel, which is provided with a switching button for switching between the vacuum adsorption and the electrostatic adsorption, and is also provided with an adjusting knob for adjusting the control valve of the vacuum pump and a pressure adjusting knob for adjusting the electrostatic generator.
3. The adjustable cutting bed of claim 1, wherein: The cutting table is made of conductive or semi-conductive material.
4. The adjustable cutting bed of claim 1, wherein: The vacuum adsorption cavity and the vacuum pipeline are sealingly connected through an adsorption joint, so that good airtightness is ensured.
5. The adjustable cutting bed of claim 1, wherein: The cutting table is provided with a protective ring around the cutting table.
6. The adjustable cutting bed of claim 1, wherein: The bed frame is also provided with an illuminating device with adjustable brightness.