Workbench adjusting system and sawing machine

Abstract

The utility model discloses a workbench adjusting system which comprises a workbench, and an operation area is arranged on the workbench. The multiple height adjusting assemblies are arranged on the workbench, the multiple height adjusting assemblies are arranged in the circumferential direction of the operation area, and supporting components are arranged at the tops of the height adjusting assemblies; the lifting assembly is arranged on the working table; one end of the supporting seat is connected with the lifting assembly, the other end of the supporting seat extends into the bottom of a workpiece and can support the workpiece, the workbench adjusting system can complete the process of adjusting high-precision clamping, deviation generated when the workpiece is machined by mechanical equipment can be greatly reduced, the rejection rate of workpiece machining is reduced, and the working efficiency is improved. The machining difficulty of special-shaped workpieces without machining standards is reduced, and the sawing machine using the workbench adjusting system is high in machining precision.

Description

Technical Field

[0001] The present application is applied to the technical field of mechanical processing equipment, and in particular relates to a workbench adjustment system and a sawing machine. Background Art

[0002] The existing workpieces are processed and produced by CNC sawing machines, milling machines, grinders, CNC and other mechanical equipment. The workpieces are generally placed flat on the workbench of these mechanical equipment during processing and production. However, the flatness of the workbench and the flatness of the workpiece and the structure of the product directly affect the verticality and flatness of the mechanical equipment during processing and production, resulting in deviations in the workpiece processing and production, causing overcutting of the workpiece and affecting the integrity and structure of the workpiece, thereby increasing the scrap rate. As product designs become larger and larger, the workpieces also become larger and larger, and the requirements for the number and utilization of workpieces are also higher and higher. The increase in scrap rate greatly increases the production cost of machining. Utility Model Content

[0003] The purpose of the present application is to solve at least one of the technical problems existing in the prior art and to provide a workbench adjustment system and a sawing machine, wherein the workbench adjustment system can adjust the flatness of the workbench, and the sawing machine using the workbench adjustment system has high processing accuracy.

[0004] The technical solution adopted by this application to solve its technical problems is:

[0005] A workbench adjustment system, comprising

[0006] A workbench, wherein a working area is provided on the workbench;

[0007] A plurality of height adjustment components, each of which is provided on the workbench and arranged along the circumference of the working area, and a support component is provided on the top of each height adjustment component;

[0008] A lifting assembly, wherein the lifting assembly is arranged on the workbench;

[0009] A support seat, one end of which is connected to the lifting assembly, and the other end of which extends into the bottom of the workpiece and can lift the workpiece.

[0010] In certain embodiments of the present application, the height adjustment assembly includes a support column and an adjustment column, the support seat is arranged on the workbench, the support column is provided with an internal thread, the adjustment column is provided with an external thread matching the internal thread, and the support component is arranged on the top of the adjustment column.

[0011] In certain embodiments of the present application, the height adjustment assembly includes a nut that cooperates with the adjustment column, and the bottom of the nut abuts against the top of the support column.

[0012] In certain embodiments of the present application, an angle measuring device is provided on the workbench.

[0013] In certain embodiments of the present application, the lifting assembly includes a jack, a lifting end of the jack is fixedly connected to the support seat, and a base of the jack is fixedly connected to the workbench.

[0014] In certain embodiments of the present application, the lifting assembly includes a hydraulic cylinder, an output shaft of the hydraulic cylinder is fixedly connected to the support seat, and a cylinder body of the hydraulic cylinder is fixedly connected to the workbench.

[0015] In certain embodiments of the present application, the working area is rectangular, and the height adjustment components are located at the four corners of the working area.

[0016] The present application also provides a sawing machine, comprising a sawing machine body and a workbench adjustment system as described in any of the above embodiments, wherein the workbench is arranged on the sawing machine body, a cutter head mounting bracket is provided on the sawing machine body, the cutter head mounting bracket is located on the rear side of the workbench, and the lifting assembly is located on the front side of the workbench.

[0017] In certain embodiments of the present application, a first cutter head is provided on the cutter head mounting frame, a top end of the first cutter head is connected to the cutter head mounting frame, and the first cutter head is located above the workbench.

[0018] In certain embodiments of the present application, a second cutter head is provided on the cutter head mounting frame, a rear side of the second cutter head is connected to the cutter head mounting frame, and the second cutter head is located on the side of the workbench.

[0019] One of the above technical solutions has at least one of the following advantages or beneficial effects: the support component of the workbench adjustment arrangement can support the workpiece, and the height of the support component can be adjusted by adjusting the specific height of the height adjustment component. When the workpiece needs to be processed, the workpiece is placed in the working area so that the workpiece is located on the support component. Since the height adjustment component is arranged along the circumference of the working area, the workpiece can be kept in a horizontal state by adjusting multiple height adjustment components. When adjusting the height adjustment component, the lifting component drives the support seat to rise. The support seat is arranged at the bottom of the workpiece and lifts the workpiece, so that the height of the support component can be adjusted by adjusting the height component until the workpiece can be perpendicular to the workbench. The workbench adjustment system can complete the process of adjusting high-precision clamping, which can greatly reduce the deviation of the workpiece during processing by mechanical equipment, reduce the scrap rate of workpiece processing, and reduce the difficulty of processing special-shaped workpieces without processing references.

[0020] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 This is one of the front views of an embodiment of the present application;

[0023] Figure 2 It is a left side view of an embodiment of the present application;

[0024] Figure 3 This is the second front view of an embodiment of the present application. DETAILED DESCRIPTION

[0025] This section will describe the specific embodiments of the present application in detail. The preferred embodiments of the present application are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present application, but it cannot be understood as a limitation on the scope of protection of the present application.

[0026] In this application, if there is a description of directions (up, down, left, right, front and back), it is only for the convenience of describing the technical solution of this application, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on this application.

[0027] In this application, "several" means one or more, "multiple" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself; "above," "below," and "within" are understood to include the number itself. In the description of this application, the use of "first" or "second" is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0028] In this application, unless otherwise expressly defined, terms such as "disposed," "installed," and "connected" should be interpreted broadly. For example, they may refer to direct connection or indirect connection through an intermediate medium; fixed connection or detachable connection or integral molding; mechanical connection or electrical connection or mutual communication; and internal connection between two components or interaction between two components. Persons skilled in the art can reasonably determine the specific meanings of these terms in this application based on the specific content of the technical solution.

[0029] in, Figure 1 and Figure 3 The reference direction coordinate system of the embodiment of the present application is given below. Figure 1 and Figure 3 The embodiments of the present application are described with reference to the directions shown.

[0030] The embodiment of the present application provides a workbench adjustment system, see Figure 1 、 Figure 2 and Figure 3 , including a workbench 200, multiple height adjustment components 500, a lifting component 300 and a support base 400. The workbench 200 is provided with a working area, multiple height adjustment components 500 are arranged on the workbench 200, and multiple height adjustment components 500 are arranged along the circumference of the working area. A support component 530 is provided on the top of the height adjustment component 500, and the lifting component 300 is arranged on the workbench 200. One end of the support base 400 is connected to the lifting component 300, and the other end of the support base 400 extends into the bottom of the workpiece 100 and can support the workpiece 100.

[0031] The support component 530 of the workbench adjustment arrangement can support the workpiece 100. The height of the support component 530 can be adjusted by adjusting the specific height of the height adjustment component 500. When the workpiece needs to be processed, the workpiece is placed in the working area so that the workpiece 100 is located on the support component 530. Since the height adjustment component 500 is arranged along the circumference of the working area, the workpiece 100 can be kept in a horizontal state by adjusting multiple height adjustment components 500. When the height adjustment component 500 is adjusted, the lifting component 300 drives the support base 400 to rise. The support base 400 is arranged on the workpiece 100. 0 bottom and lifts the workpiece 100, so that the height of the support component 530 can be adjusted by adjusting the height component 500 until the workpiece 100 is perpendicular to the workbench 200. The workbench adjustment system can complete the process of adjusting high-precision clamping, which can greatly reduce the deviation of the workpiece during machining by mechanical equipment, reduce the scrap rate of workpiece machining, and reduce the difficulty of machining special-shaped workpieces without machining references, thereby solving the cost problem caused by the non-perpendicularity of special-shaped workpieces without machining references and the workbench. In general, it greatly improves the utilization rate of the workpiece, improves the machining efficiency, and reduces the production cost.

[0032] In some embodiments, the height adjustment assembly 500 includes a support column 510 and an adjustment column 520. The support seat 400 is arranged on the workbench 200. The support column 510 is provided with an internal thread, and the adjustment column 520 is provided with an external thread matching the internal thread. The support component 530 is provided on the top of the adjustment column 520. The top surface of the support component 530 is flat. The external thread of the adjustment column 520 is a fine thread. The fine thread has high precision and can reach 0.03mm through special processing technology. The height can be freely adjusted up and down. After the lifting assembly 300 lifts the workpiece 100, the height of the support component 530 can be quickly adjusted.

[0033] In some embodiments, the height adjustment assembly 500 includes a nut that cooperates with the adjustment column 520, and the bottom of the nut abuts against the top of the support column 510. The nut acts as a stable support to ensure that the height of the height adjustment assembly 500 is maintained at a certain distance.

[0034] An angle measuring device 210 is provided on the workbench 200. The angle measuring device 210 is a square. The square is convenient for measuring right angles. It can be understood that the angle measuring device 210 includes a square, a set square, an angle measuring instrument, etc.

[0035] It is understandable that the support seat 400 can support one side of the workpiece, or it can be used to support the entire workpiece. When one side of the workpiece needs to be adjusted, the support seat 400 is shorter and only supports the side of the workpiece close to the lifting assembly 300. At this time, it is convenient to adjust the height adjustment assembly 500 close to the lifting assembly 300; when multiple height adjustment assemblies 500 need to be adjusted, the support seat 400 is longer and can support the entire workpiece. It is understandable that in order to achieve the entire workpiece being lifted, one end of the support seat 400 extends into the bottom of the workpiece, and the other end of the support seat 400 is provided with a counterweight. The middle position of the support seat 400 is connected to the lifting assembly 300. Specifically, the support seat 400 is a support plate, and its shape can be set as needed.

[0036] In some embodiments, the lifting assembly 300 includes a jack, the lifting end of the jack is fixedly connected to the support seat 400, and the base of the jack is fixedly connected to the workbench 200. The jack can provide stable support for the workpiece: it can effectively support the workpiece and maintain stability, and is convenient to operate and relatively easy to use. The jack can also adjust the height flexibly and has high safety. It can ensure the stability of the workpiece during work and reduce the risk of accidents such as damage to the workpiece.

[0037] In other embodiments, the lifting assembly 300 includes a hydraulic cylinder, the output shaft of the hydraulic cylinder is fixedly connected to the support seat 400, and the cylinder body of the hydraulic cylinder is fixedly connected to the workbench 200. The hydraulic cylinder can provide strong supporting force to the workpiece, that is, it can provide high bearing capacity and realize precise control of the height of the workpiece. The hydraulic cylinder can realize precise adjustment of the support height and force of the workpiece; and the hydraulic cylinder has good stability and can ensure stable support of the workpiece. The hydraulic cylinder has a high degree of automation and is easy to integrate into the automation system. It does not require manual control and is easy to control through the system.

[0038] In some embodiments, the working area is rectangular, and the height adjustment components 500 are located at the four corners of the working area. That is, when processing the workpiece, the support components 530 are located at the four corners of the workpiece, so that the same height adjustment function can be achieved in four different positions, sizes, and shapes of the workpiece, thereby achieving the purpose of high-precision clamping of the workpiece and the mechanical equipment.

[0039] The present application also provides a sawing machine, including a sawing machine body and the workbench adjustment system in the above embodiment, the workbench 200 is arranged on the sawing machine body, and a cutter head mounting bracket 700 is provided on the sawing machine body, the cutter head mounting bracket 700 is located on the rear side of the workbench 100, and the lifting assembly 300 is located on the front side of the workbench 100.

[0040] In some embodiments, a first cutting head 710 is provided on the cutting head mounting bracket 700. The top end of the first cutting head 710 is connected to the cutting head mounting bracket 700. The first cutting head 710 is located above the workbench 100. The first cutting head 710 can process the top surface of the workpiece.

[0041] In some embodiments, a second cutting head 720 is provided on the cutting head mounting bracket 700, and the rear side of the second cutting head 720 is connected to the cutting head mounting bracket 700. The second cutting head 720 is located on the side of the workbench 100, and the second cutting head 720 can process the rear side of the workpiece.

[0042] It can be understood that the first cutter head 710 and the second cutter head 720 need to be specifically selected according to the material, shape and processing requirements of the workpiece. Installing the first cutter head 710 and the second cutter head 720 through the cutter head mounting bracket 700 can help improve the stability during the processing, more accurately position and control the cutter head, and improve the processing accuracy; reduce vibration during processing and improve the surface quality of the workpiece. This setting can enable the sawing machine to withstand greater cutting force and is suitable for processing more complex workpieces. The setting of the cutter head mounting bracket 700 can facilitate and quickly replace the first cutter head 710 and the second cutter head 720, which can improve production efficiency.

[0043] Currently, existing machined workpieces are all machined using sawing machines. During the machining process, poor flatness of the sawing table, poor workpiece flatness, and uneven product structure lead to increased scrap rates, resulting in increasingly high machining costs. This results in high overall machining costs, making the product less competitive in the market for new orders. The sawing machine in this application can make the workpiece perpendicular to the machining equipment, significantly reducing the deviation of the workpiece during machining by the mechanical equipment, lowering the scrap rate of the workpiece, and reducing the difficulty of machining special-shaped workpieces without a machining reference. Overall, it greatly improves the utilization rate of the workpiece, enhances machining efficiency, and reduces production costs.

[0044] The method of using the sawing machine is:

[0045] 1. First, clean the workpiece and hoist it onto the working area of the machining equipment (sawing machine) workbench 100, and place the workpiece according to the reference direction on the drawing to be machined so that the workpiece is located on the support component 530.

[0046] 2. Place the angle measuring device 210 (square) on the working area of the workbench 100 to observe whether the workpiece is perpendicular to the workbench 100.

[0047] 3. If it is not vertical, observe the angle measuring device 210 (square), use the lifting assembly 300 (jack), and lift or lower the workpiece through the support base 400 so that the workpiece and the angle measuring device 210 (square) are vertical. After verticality, adjust the height adjustment assembly 500 to make the support component 530 contact with the workpiece.

[0048] 4. Clamp the workpiece with a clamp. Specifically, a clamp is a tool used to secure the workpiece. Made of iron or other metal materials, it comes in a variety of shapes, depending on the workpiece shape and processing requirements. The purpose of the clamp is to secure the workpiece during processing, preventing it from moving or shaking, thereby ensuring processing accuracy and quality.

[0049] 5. Turn on the power switch of the machining equipment and adjust the stroke.

[0050] 6. According to the parameters on the machining drawing, process the workpiece according to the drawing.

[0051] 7. Turn off the mechanical processing equipment and carry out 5S work on site.

[0052] Throughout this specification, references to terms such as "example," "embodiment," or "some embodiments" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0053] Of course, the invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present application. These equivalent modifications or substitutions are all within the scope defined by the claims of the present application.

Claims

1. A workbench adjustment system, characterized in that: include A workbench, wherein a working area is provided on the workbench; A plurality of height adjustment components, each of which is provided on the workbench and arranged along the circumference of the working area, and a support component is provided on the top of each height adjustment component; A lifting assembly, wherein the lifting assembly is arranged on the workbench; A support seat, one end of which is connected to the lifting assembly, and the other end of which extends into the bottom of the workpiece and can lift the workpiece.

2. The workbench adjustment system according to claim 1, characterized in that: The height adjustment assembly includes a support column and an adjustment column. The support seat is arranged on the workbench. The support column is provided with an internal thread. The adjustment column is provided with an external thread matching the internal thread. The support component is arranged on the top of the adjustment column.

3. The workbench adjustment system according to claim 2, characterized in that: The height adjustment assembly includes a nut matched with the adjustment column, and the bottom of the nut abuts against the top of the support column.

4. The workbench adjustment system according to claim 1, characterized in that: An angle measuring device is provided on the workbench.

5. The workbench adjustment system according to claim 2, characterized in that: The lifting assembly includes a jack, a lifting end of the jack is fixedly connected to the support seat, and a base of the jack is fixedly connected to the workbench.

6. The workbench adjustment system according to claim 2, characterized in that: The lifting assembly includes a hydraulic cylinder, an output shaft of the hydraulic cylinder is fixedly connected to the support seat, and a cylinder body of the hydraulic cylinder is fixedly connected to the workbench.

7. The workbench adjustment system according to claim 1, characterized in that: The working area is rectangular, and the height adjustment components are located at the four corners of the working area.

8. A sawing machine, characterized in that: It comprises a sawing machine body and a workbench adjustment system according to any one of claims 1 to 7, wherein the workbench is arranged on the sawing machine body, a cutter head mounting frame is provided on the sawing machine body, the cutter head mounting frame is located at the rear side of the workbench, and the lifting assembly is located at the front side of the workbench.

9. The sawing machine according to claim 8, characterized in that The cutter head mounting frame is provided with a first cutter head, the top end of the first cutter head is connected to the cutter head mounting frame, and the first cutter head is located above the workbench.

10. The sawing machine according to claim 9, characterized in that The cutter head mounting frame is provided with a second cutter head, the rear side of the second cutter head is connected to the cutter head mounting frame, and the second cutter head is located on the side of the workbench.

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