Cross beam base, machine tool and PCB machining equipment
By setting clearance grooves on the mounting surfaces of the crossbeam base and the bed, the problem of unstable connection caused by microscopic unevenness is solved, thus improving the accuracy and stability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-04-03
AI Technical Summary
The existing beam base has an uneven mounting surface, which leads to unstable connection and affects the accuracy and stability of the processing equipment.
Clearance grooves are provided on the mounting surfaces of the beam base and the bed to accommodate micro-protrusions, ensuring a tight fit between the surfaces and preventing local suspension and instability.
This improves the connection stability between the crossbeam base and the crossbeam and bed, reduces the possibility of tilting forward or backward, and enhances the overall precision and quality of the processing equipment.
Smart Images
Figure CN224073807U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of machine tool technology, and in particular relates to a crossbeam base, a machine tool, and PCB processing equipment. Background Technology
[0002] In machining equipment, the crossbeam base is the supporting structure between the crossbeam and the bed. The crossbeam base plays a key supporting and positioning role in the machining equipment, ensuring the stability of the crossbeam, thereby ensuring the machining accuracy of the spindle set on the crossbeam.
[0003] Existing crossbeam bases typically have a flat mounting surface. However, in practical applications, the flatness of the mounting surface cannot be guaranteed, resulting in a misalignment between the mounting surface and the connecting surface of the crossbeam or the machine bed. If the mounting surface of the crossbeam base forms a partially raised contact state during connection, the operator's tightening of the crossbeam base can easily cause instability in its posture, leading to forward or backward tilting, which in turn affects the accuracy of the machining equipment. Utility Model Content
[0004] The technical problem this application aims to solve is as follows: In existing technologies, the mounting surface of the crossbeam base is set as a plane. However, in practical applications, the flatness of the mounting surface of the crossbeam base cannot be guaranteed, resulting in the mounting surface of the crossbeam base not being completely fitted with the connecting surface of the crossbeam or the connecting surface of the machine bed. If the mounting surface of the crossbeam base forms a partially raised contact state during connection, when the operator locks and fixes the crossbeam base, the posture of the crossbeam base is easily unstable, causing the crossbeam base to tilt forward or backward, thereby affecting the accuracy of the processing equipment. This application provides a crossbeam base, a machine tool, and a PCB processing equipment.
[0005] To address the aforementioned issues, one embodiment of this application provides a crossbeam base for connecting a crossbeam and a bed frame. The base base includes a main body, the top surface of which has a first mounting surface suitable for attachment to the crossbeam, and the bottom surface of which has a second mounting surface suitable for attachment to the bed frame. At least one of the first mounting surface and the second mounting surface is provided with a clearance groove.
[0006] Optionally, the crossbeam base is provided with at least two first mounting holes, the first mounting holes penetrating the first mounting surface;
[0007] At least two first mounting holes are arranged at intervals along a first direction, and the first mounting surface is provided with the clearance groove, which is located between two adjacent first mounting holes.
[0008] Optionally, the clearance groove extends through the base body along the second direction.
[0009] Optionally, the crossbeam base is provided with at least two second mounting holes, the second mounting holes penetrating the second mounting surface;
[0010] At least two second mounting holes are arranged at intervals along a first direction, and the second mounting surface is provided with the clearance groove, which is located between two adjacent second mounting holes.
[0011] Optionally, the base body is square.
[0012] Optionally, the first mounting surface is parallel to the second mounting surface, and the base body further has a first side and a second side opposite to each other along a first direction;
[0013] The first side is perpendicular to the first mounting surface; and / or, the second side is perpendicular to the second mounting surface.
[0014] In actual manufacturing processes, the flatness of the mounting surfaces of the beam base, beam, and bed cannot be guaranteed in practical applications. Due to material properties, processing precision limitations, and microscopic deformation, achieving an ideal, absolutely flat surface is difficult. For example, these surfaces may exhibit certain undulations and unevenness at a microscopic level. Traditional planar structural designs do not fully consider these microscopic unevennesses, which may lead to poor local contact during connection, such as a bulge in the middle and depressions on both sides, resulting in unstable connections. According to the beam base provided in this application embodiment, if the first mounting surface (the surface in contact with the beam) is provided with a clearance groove, the area of the clearance groove on the first mounting surface will not have a microscopic bulge relative to other areas. Simultaneously, the microscopic bulges in the area of the beam mounting surface opposite the clearance groove can sink into the clearance groove, enabling effective contact between the first mounting surface and the beam, preventing situations where the first mounting surface is high in the middle, leading to localized suspension. Similarly, the clearance groove on the second mounting surface (the surface attached to the bed) improves the contact between the second mounting surface of the crossbeam base and the bed mounting surface, allowing them to fit as tightly as possible. The clearance groove effectively solves the problem of localized suspension caused by uneven mounting surfaces, resulting in a tighter contact between the crossbeam base, the crossbeam, and the bed. This avoids instability in the crossbeam base's posture after locking due to localized tilting during connection, reducing the possibility of forward or backward tilting, ensuring the stability of the crossbeam base after installation, improving the overall precision of the machining equipment, and guaranteeing the quality of the processed products.
[0015] This application provides a machine tool including a crossbeam, a bed, an electrical box, an electrical box bracket, and the aforementioned crossbeam base, wherein the base body is connected between the crossbeam and the bed;
[0016] The base body has a support portion, the electrical box bracket is mounted on the support portion and located on one side of the crossbeam, and the electrical box is mounted on the electrical box bracket.
[0017] Optionally, the support portion protrudes from one side of the base body along a first direction.
[0018] Optionally, the electrical box bracket and the crossbeam are arranged at intervals along a first direction.
[0019] According to the machine tool provided in the embodiments of this application, the support portion on the crossbeam base is specifically designed to house the electrical box bracket, which provides stronger shock resistance compared to mounting the electrical box bracket on the bed. Simultaneously, a specially designed crossbeam base connects the crossbeam and the bed; for example, the first and second mounting surfaces of the crossbeam base are provided with clearance grooves, improving the fit with the mounting surfaces of the crossbeam and bed, enhancing connection stability, avoiding connection problems caused by microscopic unevenness of the mounting surfaces, making the machine tool structure more robust, reducing shaking during operation, helping to improve the overall precision of the processing equipment, and ensuring the quality of the processed products.
[0020] This application provides a PCB processing equipment, including a processing module and the aforementioned machine tool, wherein the processing module is connected to the end of the crossbeam away from the electrical box. Attached Figure Description
[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] Figure 1 This is a first-view structural schematic diagram of the beam base provided in one embodiment of this application;
[0023] Figure 2 This is a second-view structural schematic diagram of the beam base provided in one embodiment of this application;
[0024] Figure 3 This is a third-view structural schematic diagram of the beam base provided in one embodiment of this application;
[0025] Figure 4 This is a schematic diagram showing the connection relationship between the crossbeam base, the crossbeam, and the bed in one embodiment of this application;
[0026] Figure 5 This is a schematic diagram of the internal connection relationship between the crossbeam base, the crossbeam, and the bed provided in one embodiment of this application;
[0027] Figure 6 This is a schematic diagram of the structure of a machine tool provided in one embodiment of this application.
[0028] The reference numerals in the accompanying drawings are as follows:
[0029] 10. Crossbeam base; 20. Crossbeam; 30. Bed; 40. Connecting parts; 50. Electrical box bracket;
[0030] 1. Base body; 11. First mounting surface; 12. Second mounting surface; 13. First side; 14. Second side; 2. Clearance groove; 3. First mounting hole; 4. Second mounting hole; 5. Support part. Detailed Implementation
[0031] To make the technical problems, technical solutions, and beneficial effects solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.
[0032] In the description of this application, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. In the description of this application, unless otherwise stated, "a plurality of" means two or more.
[0033] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection 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 application based on the specific circumstances.
[0034] like Figures 1 to 6As shown, one embodiment of this application provides a crossbeam base 10 for connecting a crossbeam 20 and a bed 30. It includes a base body 1, the top surface of which has a first mounting surface 11 suitable for attachment to the crossbeam 20, and the bottom surface of which has a second mounting surface 12 suitable for attachment to the bed 30. At least one of the first mounting surface 11 and the second mounting surface 12 is provided with a clearance groove 2. In this embodiment, since it is difficult to achieve a perfectly flat mounting surface in actual manufacturing, microscopic undulations exist. With the clearance groove 2 provided, when the mounting surface has unevenness such as a bulge in the middle or depressions on both sides, the clearance groove 2 can accommodate the microscopic protrusions of the opposite surface, allowing the first mounting surface 11 to effectively fit against the crossbeam 20 or the second mounting surface 12 to fit against the bed 30 over a larger area, avoiding local suspension and improving the contact state. This prevents instability in the posture of the crossbeam base 10 due to poor local contact when the operator locks it in place, reducing the risk of forward or backward tilting and ensuring a stable posture after installation. It helps improve the overall processing accuracy and quality of processing equipment, ensuring that processed products meet accuracy requirements.
[0035] like Figure 1 , Figure 3 and Figure 5 In one embodiment, the crossbeam base 10 is provided with at least two first mounting holes 3, which penetrate the first mounting surface 11.
[0036] At least two first mounting holes 3 are arranged at intervals along a first direction. A clearance groove 2 is provided on the first mounting surface 11, located between two adjacent first mounting holes 3. In this embodiment, the first mounting holes 3 extend vertically and are suitable for installing a connector 40 for fixing the crossbeam base 10 to the crossbeam 20. The first direction is the front-to-back direction; or, the first direction is the auxiliary direction. Figure 3 and attached Figure 4 The Y-direction is shown in the figure. The connector 40 can be a bolt. The crossbeam 20 has a connecting hole corresponding to the first mounting hole 3. By installing the bolt in the first mounting hole 3 and the mounting hole on the crossbeam 20, the crossbeam base 10 and the crossbeam 20 are fixed. By installing the connector 40, the crossbeam base 10 and the crossbeam 20 can be firmly connected from both sides, making the connection more secure, reducing the risk of loosening or displacement of the connection parts during use, and ensuring the stability of the structure. The clearance groove 2 of the first mounting surface 11 is located between at least two first mounting holes 3. The clearance groove 2 of the first mounting surface 11 can prevent the first mounting surface 11 from having a convex center and concave sides on the microscopic surface. At the same time, when there are microscopic undulations on the mounting surface of the crossbeam 20, the clearance groove 2 can accommodate the convex part in the middle of the mounting surface of the crossbeam 20, allowing the first mounting surface 11 and the mounting surface of the crossbeam 20 to fit better, avoiding the contact situation where the first mounting surface 11 is high in the middle and low on both sides, improving the contact quality and connection reliability.
[0037] In one embodiment, the clearance groove 2 penetrates the base body 1 along a second direction. The clearance groove 2 of the first mounting surface 11 penetrates the base body 1 along the second direction; wherein the first direction intersects the second direction. In this embodiment, the first direction is perpendicular to the second direction, and the second direction is a left-right direction; or, the second direction is an auxiliary direction. Figure 1 Appendix Figure 3 and attached Figure 4 In the X direction. Since the clearance groove 2 penetrates the base body 1 along the second direction, the entire middle part of the first mounting surface 11 along the second direction can avoid being suspended, thereby preventing the first mounting surface 11 from having a high middle and low sides. This allows the first mounting surface 11 to effectively fit with the mounting surface of the crossbeam 20, preventing the crossbeam 20 or the crossbeam base 10 from tilting forward or backward, thus improving the contact quality and connection reliability.
[0038] like Figure 1 , Figure 3 and Figure 5 In one embodiment, the crossbeam base 10 is provided with at least two second mounting holes 4, which penetrate the second mounting surface 12.
[0039] At least two second mounting holes 4 are arranged at intervals along the first direction. A clearance groove 2 is provided on the second mounting surface 12, located between two adjacent second mounting holes 4. In this embodiment, the second mounting holes 4 extend vertically and are suitable for installing connectors 40 for fixing the crossbeam base 10 to the bed 30. The connectors 40 can be bolts. The crossbeam 20 has connecting holes corresponding to the second mounting holes 4. By installing bolts in the second mounting holes 4 and the mounting holes on the bed 30, the crossbeam base 10 and the bed 30 are fixed. The second mounting holes 4 arranged on opposite sides of the crossbeam base 10 along the first direction allow for a secure connection between the crossbeam base 10 and the bed 30 from both sides via the connectors 40, making the connection more robust, reducing the risk of loosening or displacement of the connection during use, and ensuring the stability of the structure. The clearance groove 2 of the second mounting surface 12 is located between the two second mounting holes 4 on both sides. The clearance groove 2 of the second mounting surface 12 can prevent the second mounting surface 12 from having a convex center and concave sides on the microscopic surface. At the same time, when there are microscopic undulations on the mounting surface of the bed 30, the clearance groove 2 can accommodate the convex part in the middle of the mounting surface of the bed 30, allowing the second mounting surface 12 to fit better with the mounting surface of the bed 30, avoiding a contact situation where the second mounting surface 12 is high in the middle and low on both sides, thus improving the contact quality and connection reliability.
[0040] In one embodiment, the clearance groove 2 of the second mounting surface 12 penetrates the base body 1 along a second direction; wherein the first direction intersects the second direction. In this embodiment, the first direction is perpendicular to the second direction, and the second direction is a left-right direction; or, the second direction is an auxiliary direction. Figure 3 and attached Figure 4 In the X direction. Since the clearance groove 2 penetrates the base body 1 along the second direction, the entire middle part of the second mounting surface 12 along the second direction can avoid being suspended, thereby preventing the second mounting surface 12 from having a high middle and low sides. This allows the second mounting surface 12 to effectively fit with the mounting surface of the crossbeam 20, preventing the crossbeam base 10 from tilting forward or backward, thus improving the contact quality and connection reliability.
[0041] In one embodiment, the base body 1 is square. In this embodiment, compared with the existing crossbeam base 10, where some surfaces (such as the front side, rear side, and right side are inclined) are sloped, each surface of the square base body 1 is a plane (vertical surface). During the processing, the processing technology of the plane is relatively simple, and there is no need for complex processing equipment and special processing methods to deal with the angle and accuracy of the inclined surface, which effectively reduces the processing cost.
[0042] In one embodiment, the first mounting surface 11 is parallel to the second mounting surface 12, and the base body 1 also has a first side surface 13 and a second side surface 14 that are opposite to each other along a first direction;
[0043] The first side 13 is perpendicular to the first mounting surface 11; and / or, the second side 14 is perpendicular to the second mounting surface 12. In this embodiment, parallelism and perpendicularity are not only absolute; considering factors such as error, deviations within a certain range (e.g., 5°) can also be considered parallelism and perpendicularity. The first side 13 and the second side 14 can be two opposite sides of the base body 1 along the first direction. By setting the base body 1 so that the first mounting surface 11 is parallel to the second mounting surface 12, and the first side 13 is perpendicular to the first mounting surface 11 (or the second side 14 is perpendicular to the second mounting surface 12), the machining of the base body 1 becomes simpler and more direct. During the machining process, standard machining equipment and processes, such as milling and drilling, can be used to precisely manufacture these surfaces, thereby improving machining efficiency and accuracy. At the same time, a stable support surface is provided for the electrical box bracket 50, allowing the electrical box bracket 50 to be firmly installed on the base body 1 without additional support structures or reinforcement measures.
[0044] In one embodiment, the first mounting hole 3 is a blind hole. In this embodiment, the crossbeam 20 is provided with a through hole corresponding to the first mounting hole 3. The connector 40 enters the first mounting hole 3 through the through hole of the crossbeam 20 to fix the crossbeam 20 and the crossbeam base 10 together. When the equipment needs maintenance or repair, the design of the first mounting hole 3 makes it easier to disassemble the connector 40.
[0045] In one embodiment, the second mounting hole 4 is a through hole. In this embodiment, the bed 30 has a blind mounting hole corresponding to the second mounting hole 4. The connector 40 enters the blind hole of the bed 30 through the second mounting hole 4 of the crossbeam base 10, fixing the bed 30 and the crossbeam base 10 together. When the equipment needs maintenance or repair, the design of the second mounting hole 4 makes it easier to disassemble the connector 40.
[0046] In actual manufacturing processes, the flatness of the mounting surface of the beam base 10, the mounting surface (connecting surface) of the beam 20, and the mounting surface (connecting surface) of the bed 30 cannot be guaranteed in practical applications. Due to factors such as material properties, processing precision limitations, and microscopic deformation, it is difficult to achieve an ideal, absolutely flat state. These surfaces will have certain undulations and unevenness at the microscopic level. Traditional planar structure designs do not fully consider these microscopic unevennesses, so local contact problems may occur during connection, such as a bulge in the middle and a depression on both sides, making the connection unstable. According to the beam base 10 provided in the embodiments of this application, if the first mounting surface 11 (the surface in contact with the beam 20) is provided with a clearance groove 2, the area of the clearance groove of the first mounting surface 11 will not have a microscopic bulge relative to other areas. Meanwhile, the microscopic protrusions in the area of the mounting surface of the crossbeam 20 opposite to the clearance groove can sink into the clearance groove, allowing the first mounting surface 11 and the crossbeam 20 to effectively fit together, preventing the first mounting surface 11 from having a partial suspended contact situation due to a higher center. Similarly, the clearance groove 2 of the second mounting surface 12 (the surface attached to the bed 30) can improve the contact state between the second mounting surface 12 of the crossbeam base 10 and the mounting surface of the bed 30, allowing them to fit as tightly as possible. By setting the clearance groove 2, the problem of partial suspended contact caused by uneven mounting surfaces is effectively solved, making the contact between the crossbeam base 10, the crossbeam 20, and the bed 30 tighter. This avoids the crossbeam base 10 from becoming unstable after locking due to a partial raised contact state during connection, reduces the possibility of the crossbeam base 10 tilting forward or backward, ensures the stability of the crossbeam base 10 after installation, helps improve the overall accuracy of the processing equipment (e.g., geometric accuracy), and ensures the quality of the processed products.
[0047] like Figure 4 and Figure 6An embodiment of this application provides a machine tool including a crossbeam 20, a bed 30, an electrical box, an electrical box bracket 50, and a crossbeam base 10 as described in the above embodiment. The base body 1 is connected between the crossbeam 20 and the bed 30.
[0048] The base body 1 has a support part 5, and an electrical box bracket 50 is mounted on the support part 5 and located on one side of the crossbeam 20. The electrical box is mounted on the electrical box bracket 50. According to the principles of mechanics, a shorter structure has relatively smaller inertial force and deformation when subjected to external forces such as vibration, thus having stronger seismic resistance. In this embodiment, the support part 5 is integrally formed with the base body 1. The length of the support part 5 (base body 1) is shorter than that of the bed 30, making the support part 5 (base body 1) have relatively stronger seismic resistance. By setting the support part 5 on the base body 1 and supporting the electrical box bracket 50, the stability of the overall device is increased. The first mounting surface 11 and / or the second mounting surface 12 on the crossbeam base 10 are provided with clearance grooves, which improves the fit with the mounting surfaces of the crossbeam 20 and the bed 30, enhances the connection stability, avoids connection problems caused by microscopic unevenness of the mounting surfaces, makes the machine tool structure more robust, reduces shaking during operation, helps improve the overall accuracy of the processing equipment, and ensures the quality of the processed products.
[0049] In one embodiment, the support portion 5 protrudes from one side of the base body 1 along a first direction. In this embodiment, by setting the support portion 5 in a protruding form, the internal space of the machine tool can be utilized more effectively, making the installation and disassembly of the electrical box bracket 5050 simpler and more convenient.
[0050] In one embodiment, the electrical box bracket 50 and the crossbeam 20 are spaced apart along a first direction. In this embodiment, the electronic components in the electrical box generate heat during operation. By spaced the electrical box bracket 50 and the crossbeam 20, the electrical box on the electrical box bracket 50 is moved a distance away from the crossbeam 20. This prevents heat from the electronic components in the electrical box from being conducted to the crossbeam 20, thereby avoiding affecting the machining of the spindle on the crossbeam 20.
[0051] According to the machine tool provided in the embodiments of this application, the support portion 5 on the crossbeam base 10 is specifically used to place the electrical box bracket 50. Compared with placing the electrical box bracket 50 on the bed 30, it has stronger shock resistance. At the same time, the crossbeam base 10 with a specific design connects the crossbeam 20 and the bed 30. For example, the first mounting surface 11 and the second mounting surface 12 on the crossbeam base 10 are provided with clearance grooves, which improves the fit with the mounting surfaces of the crossbeam 20 and the bed 30, enhances the connection stability, avoids connection problems caused by microscopic unevenness of the mounting surfaces, makes the machine tool structure more robust, reduces shaking during operation, helps to improve the overall accuracy of the processing equipment, and ensures the quality of the processed products.
[0052] One embodiment of this application provides a PCB processing equipment, including a processing module and the machine tool described in the above embodiment. The processing module is connected to the end of the crossbeam opposite to the electrical box. In this embodiment, the processing equipment is not limited and can be a drilling machine, a forming machine, or a drilling and milling machine, etc.
[0053] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.
Claims
1. A crossbeam base for connecting a crossbeam and a bed, characterized in that, The device includes a base body, the top surface of which has a first mounting surface adapted to be attached to the crossbeam, and the bottom surface of which has a second mounting surface adapted to be attached to the bed frame. At least one of the first mounting surface and the second mounting surface is provided with a clearance groove.
2. The beam base according to claim 1, characterized in that, The crossbeam base is provided with at least two first mounting holes, and the first mounting holes penetrate the first mounting surface. At least two first mounting holes are arranged at intervals along a first direction, and the first mounting surface is provided with the clearance groove, which is located between two adjacent first mounting holes.
3. The beam base according to claim 1, characterized in that, The crossbeam base is provided with at least two second mounting holes, which penetrate the second mounting surface. At least two second mounting holes are arranged at intervals along a first direction, and the second mounting surface is provided with the clearance groove, which is located between two adjacent second mounting holes.
4. The beam base according to claim 2 or 3, characterized in that, The clearance groove extends through the base body along the second direction.
5. The beam base according to claim 1, characterized in that, The base body is square in shape.
6. The beam base according to claim 5, characterized in that, The first mounting surface is parallel to the second mounting surface, and the base body also has a first side surface and a second side surface that are opposite to each other along a first direction; The first side is perpendicular to the first mounting surface; And / or, The second side is perpendicular to the second mounting surface.
7. A machine tool, characterized in that, It includes a crossbeam, a bed, an electrical box, an electrical box bracket, and a crossbeam base as described in any one of claims 1 to 6, wherein the main body of the base is connected between the crossbeam and the bed; The base body has a support portion, the electrical box bracket is mounted on the support portion and located on one side of the crossbeam, and the electrical box is mounted on the electrical box bracket.
8. The machine tool according to claim 7, characterized in that, The support portion protrudes from one side of the base body along a first direction.
9. The machine tool according to claim 7, characterized in that, The electrical box bracket and the crossbeam are arranged at intervals along a first direction.
10. A PCB processing equipment, characterized in that, The device includes a processing module and a machine tool as described in any one of claims 7 to 9, wherein the processing module is connected to one end of the crossbeam away from the electrical box.