Supporting assembly, supporting platform deck and laser processing equipment
By designing a first and second support bar with intervals, combined with connectors and bending parts, a toothed and concave structure is formed, which solves the problem of insufficient support strength of the support bar, improves support strength and cutting accuracy, and extends the service life of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-03-10
AI Technical Summary
In existing coil laser cutting equipment, the support bars of the support platform are not strong enough and are prone to deformation, which affects the cutting accuracy.
The design employs a first support bar and a second support bar, combined with connectors and bending parts, to form a toothed and concave structure with intervals, increasing the support strength. The connection is made through connectors to create gaps so that molten slag can fall off.
It improves the support strength of the support bar, reduces damage to the support bar from the laser beam, extends its service life, and allows molten slag to fall off through the gap, preventing accumulation and improving cutting accuracy.
Smart Images
Figure CN223981343U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of laser processing, in particular to a supporting assembly, a supporting table and a laser processing device. BACKGROUND
[0002] With the rapid development of laser processing technology, laser processing technology has been applied in various industries. The coil laser cutting device is a device for cutting workpieces by using laser processing technology.
[0003] The coil laser cutting device includes a supporting table, which is used to support the workpiece to facilitate laser processing of the workpiece. The supporting table includes a plurality of supporting strips, and the top of the supporting strip is provided with a tooth structure.
[0004] The supporting strips of the supporting table of the current coil laser cutting device have the problem of insufficient supporting strength and easy deformation when supporting the workpiece, thereby affecting the cutting accuracy of the coil laser cutting device. CONTENT OF THE INVENTION
[0005] The present application provides a supporting assembly, a supporting table and a laser processing device, which can improve the supporting strength of the supporting strip.
[0006] In a first aspect, the present application provides a supporting assembly, which comprises:
[0007] A first supporting strip, the first supporting strip has a first bending part and a plurality of first tooth protrusions, the first tooth protrusions are arranged on the top of the first supporting strip in a first direction, and the first bending part is located below the first tooth protrusions, and the length direction of the first bending part is parallel to the first direction;
[0008] A second supporting strip, the second supporting strip has a second bending part and a plurality of second tooth protrusions, the second tooth protrusions are arranged on the top of the second supporting strip in a first direction, and the second bending part is located below the second tooth protrusions, and the length direction of the second bending part is parallel to the first direction;
[0009] A connecting piece, the connecting piece is arranged between the first supporting strip and the second supporting strip, and the first supporting strip and the second supporting strip are connected with the connecting piece;
[0010] In some possible implementation manners of the first aspect, the first bending part protrudes outward in a direction away from the second supporting strip, and the second bending part protrudes outward in a direction away from the first supporting strip.
[0011] In some possible implementation manners of the first aspect, the first bending part protrudes outward in a direction away from the second supporting strip, and the second bending part protrudes outward in a direction away from the first supporting strip.
[0012] In some possible implementations of the first aspect, the first support bar includes a first connecting portion, a second connecting portion, a first bent portion, and a first toothed protrusion, wherein the first bent portion is connected between the first connecting portion and the second connecting portion, and the first toothed protrusion is connected to the side of the second connecting portion away from the first bent portion, and the first connecting portion, the second connecting portion, and the first toothed protrusion are all located in the same vertical plane.
[0013] The second support bar includes a third connecting part, a fourth connecting part, a second bending part, and a second toothed protrusion. The second bending part is connected between the third connecting part and the fourth connecting part, and the second toothed protrusion is connected to the side of the fourth connecting part away from the second bending part. The third connecting part, the fourth connecting part, and the second toothed protrusion are all located in the same vertical plane.
[0014] In some possible implementations of the first aspect, the support component further includes:
[0015] Multiple fasteners are provided, some of which are sequentially inserted through the first connecting portion, the connecting member, and the third connecting portion to fix the first connecting portion and the third connecting portion to the connecting member; some of the fasteners are sequentially inserted through the second connecting portion, the connecting member, and the fourth connecting portion to fix the second connecting portion and the fourth connecting portion to the connecting member.
[0016] In some possible implementations of the first aspect, the connector is a hollow tubular member in the vertical direction.
[0017] In some possible implementations of the first aspect, the orthographic projection of a single second tooth on the first support bar lies between two adjacent first teeth.
[0018] In some possible implementations of the first aspect, the top of the first support bar has a first arcuate protrusion, and the top of the second support bar has a second arcuate protrusion.
[0019] In some possible implementations of the first aspect, the support component further includes:
[0020] The mounting component is disposed on the connector and is located at the ends of the first support bar and the second support bar.
[0021] Secondly, embodiments of this application provide a support platform, which includes the support components described in any of the above technical solutions.
[0022] Thirdly, embodiments of this application provide a laser processing device, which includes a support platform as described in the above technical solutions.
[0023] The support assembly, support platform, and laser processing equipment provided in this application embodiment both have first and second toothed protrusions for supporting workpieces. The first and second toothed protrusions are spaced apart to form toothed recesses on the first and second support bars, thereby reducing damage to the first and second support bars by the laser beam. A connector is located between the first and second support bars to connect them, so that the first and second support bars are spaced apart, allowing molten slag generated during laser processing to fall out from the gap between them. A first bend increases the support strength of the first support bar, and a second bend increases the support strength of the second support bar, thereby increasing the support strength of the support assembly. Attached Figure Description
[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art 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 the structures shown in these drawings without creative effort.
[0025] Figure 1 This is a schematic diagram of the structure of one embodiment of the supporting component of this application;
[0026] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle.
[0027] Explanation of icon numbers:
[0028] 1. First support bar; 11. First bend; 12. Second connecting part; 13. First toothed protrusion; 14. First arc-shaped protrusion; 2. Second support bar; 21. Third connecting part; 22. Second bend; 23. Fourth connecting part; 24. Second toothed protrusion; 25. Second arc-shaped protrusion; 3. Connector; 4. Fixing part; 5. Mounting part.
[0029] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0031] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0032] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are 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. Therefore, they should not be construed as limitations on this application.
[0033] It should be understood that the term "and / or" as used in this application specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.
[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0035] This application provides a support component, a support platform, and a laser processing device to solve the technical problem of insufficient support strength of the support strip.
[0036] In the embodiments of this application, such as Figure 1 and Figure 2As shown, the support assembly includes a first support bar 1, a second support bar 2, and a connector 3. The first support bar 1 has a first bent portion 11 and a plurality of first toothed protrusions 13, which are spaced apart at the top of the first support bar 1 along a first direction. The first bent portion 11 is located below the first toothed protrusions 13, and its length direction is parallel to the first direction. The second support bar 2 has a second bent portion 22 and a plurality of second toothed protrusions 24, which are spaced apart at the top of the second support bar 2 along the first direction. The second bent portion 22 is located below the second toothed protrusions 24, and its length direction is parallel to the first direction. The connector 3 is disposed between the first support bar 1 and the second support bar 2, and both the first support bar 1 and the second support bar 2 are connected to the connector 3.
[0037] The length direction of the first support bar 1 and the length direction of the second support bar 2 are both parallel to the first direction.
[0038] The support component of this embodiment can be applied to laser processing equipment. In this case, the tops of the first tooth protrusion 13 and the second tooth protrusion 24 are used to support the workpiece, and there is a tooth recess between two adjacent first tooth protrusions 13 and two adjacent second tooth protrusions 24, which can reduce the damage of the laser beam to the tooth recess and extend the service life of the support component.
[0039] Since the connector 3 is located between the first support bar 1 and the second support bar 2, there is a gap between the first support bar 1 and the second support bar 2. Therefore, the molten slag generated by laser processing will fall out from the gap between the first support bar 1 and the second support bar 2, thereby avoiding the accumulation of molten slag.
[0040] The first bend 11 increases the support strength of the first support strip 1, and the second bend 22 increases the support strength of the second support strip 2. Understandably, both the first bend 11 and the second bend 22 act as reinforcing ribs, increasing strength.
[0041] In this embodiment, both the first toothed protrusion 13 and the second toothed protrusion 24 are used to support the workpiece. The first toothed protrusion 13 is spaced apart, and the second toothed protrusion 24 is spaced apart, so as to form toothed recesses on the first support bar 1 and the second support bar 2, thereby reducing the damage of the laser beam to the first support bar 1 and the second support bar 2. The connector 3 is located between the first support bar 1 and the second support bar 2 and is used to connect the first support bar 1 and the second support bar 2, so that the first support bar 1 and the second support bar 2 are spaced apart, so that the molten slag generated by laser processing can fall out from the gap between the first support bar 1 and the second support bar 2. The first bending portion 11 can increase the support strength of the first support bar 1, and the second bending portion 22 can increase the support strength of the second support bar 2, thereby increasing the support strength of the support assembly.
[0042] In one embodiment, such asFigure 1 and Figure 2 As shown, the first bend 11 protrudes outward in a direction away from the second support bar 2, and the second bend 22 protrudes outward in a direction away from the first support bar 1. This is to facilitate fixing the first support bar 1 and the second support bar 2 to the connector 3 and to avoid interference between the first bend 11 and the second bend 22 and the fixing of the first support bar 1 and the second support bar 2 to the connector 3.
[0043] In one embodiment, such as Figure 1 and Figure 2 As shown, the first support bar 1 includes a first connecting portion, a second connecting portion 12, a first bent portion 11, and a first toothed protrusion 13. The first bent portion 11 connects the first connecting portion and the second connecting portion 12, and the first toothed protrusion 13 connects the second connecting portion 12 on the side away from the first bent portion 11. The first connecting portion, the second connecting portion 12, and the first toothed protrusion 13 are all located in the same vertical plane. This facilitates fixing the first support bar 1 to the connector 3 and further increases the strength of the first support bar 1.
[0044] The second support bar 2 includes a third connecting portion 21, a fourth connecting portion 23, a second bent portion 22, and a second toothed protrusion 24. The second bent portion 22 connects the third connecting portion 21 and the fourth connecting portion 23, and the second toothed protrusion 24 connects the fourth connecting portion 23 on the side away from the second bent portion 22. The third connecting portion 21, the fourth connecting portion 23, and the second toothed protrusion 24 are all located in the same vertical plane. This facilitates fixing the second support bar 2 to the connector 3 and further increases the strength of the second support bar 2.
[0045] In one embodiment, such as Figure 1 and Figure 2 As shown, the support assembly also includes multiple fasteners 4. Some fasteners 4 are sequentially inserted through the first connecting portion, the connecting member 3, and the third connecting portion 21 to fix the first connecting portion and the third connecting portion 21 to the connecting member 3. Some fasteners 4 are sequentially inserted through the second connecting portion 12, the connecting member 3, and the fourth connecting portion 23 to fix the second connecting portion 12 and the fourth connecting portion 23 to the connecting member 3. The fasteners 4 can be bolts.
[0046] The first connecting part, the second connecting part 12, the third connecting part 21 and the fourth connecting part 23 are all fixed to the connecting part 3 by the fastener 4, so that the upper and lower sides of the first bending part 11 and the second bending part 22 are fixed to the connecting part 3. Therefore, the stability of connecting the first support bar 1 and the second support bar 2 to the connecting part 3 can be improved, and the support strength of the first support bar 1 and the second support bar 2 can also be increased.
[0047] In one embodiment, such as Figure 1 and Figure 2As shown, connector 3 is a hollow tubular component along the vertical direction, so that molten slag generated during laser processing can fall off from the hollow part of connector 3, preventing slag from accumulating on connector 3. Connector 3 can be a square tube.
[0048] In one embodiment, such as Figure 1 and Figure 2 As shown, the orthographic projection of a single second tooth 24 on the first support bar 1 is located between two adjacent first tooth 13.
[0049] The orthographic projection of a single first tooth protrusion 13 on the second support bar 2 is located between two adjacent second tooth protrusions 24.
[0050] The first toothed protrusion 13 and the second toothed protrusion 24 are misaligned, which facilitates the support assembly in supporting smaller workpieces, thereby improving the applicability of the support assembly. This avoids the first toothed protrusion 13 and the second toothed protrusion 24 being directly aligned, which would result in an excessively large gap between the first toothed protrusion 13 and the second toothed protrusion 24, making it impossible to support smaller workpieces.
[0051] When manufacturing the first support strip 1 and the second support strip 2, a serrated cut can be made once at the middle position of a raw material plate. The two parts after the cut are the first support strip 1 and the second support strip 2, respectively. After aligning the two ends of the first support strip 1 and the second support strip 2, they are fixed together by the connector 3, which allows the first toothed protrusion 13 and the second toothed protrusion 24 to be misaligned. Therefore, the first support strip 1 and the second support strip 2 can be easily processed, reducing their manufacturing cost.
[0052] In one embodiment, such as Figure 2 As shown, the top of the first support bar 1 has a first arc-shaped protrusion 14, and the top of the second support bar 2 has a second arc-shaped protrusion 25. By supporting the workpiece through the first arc-shaped protrusion 14 and the second arc-shaped protrusion 25, the contact area between the first support bar 1 and the second support bar 2 and the workpiece can be increased, thus preventing the first support bar 1 and the second support bar 2 from scratching the workpiece.
[0053] In one embodiment, such as Figure 1 and Figure 2 As shown, the support assembly also includes a mounting member 5, which is disposed on the connector 3 and located at the ends of the first support bar 1 and the second support bar 2. The mounting member 5 can be installed on the chain so that the chain drives the first support bar 1 and the second support bar 2 to move through the mounting member 5, thereby enabling the first support bar 1 and the second support bar 2 to also have the function of conveying workpieces.
[0054] Furthermore, this application embodiment also provides a support platform, which includes a support component. The specific structure of the support component is as described in the above embodiments. Since the support platform adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments.
[0055] In this embodiment, the support platform further includes a drive unit and a ring-shaped chain. The chain is connected to the output end of the drive unit, which drives the chain to rotate. The mounting component 5 is fixedly installed on the chain. When the chain is stationary, the laser beam can be controlled to process the workpiece supported by the support assembly. When the chain rotates, the workpiece can be transported through the support assembly.
[0056] Furthermore, this application also provides a laser processing device, which includes a support platform as described in any of the above embodiments.
[0057] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the inventive concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.
Claims
1. A support assembly, characterized by, The support assembly comprises: a first support bar having a first bending portion and a plurality of first tooth protrusions, the first tooth protrusions being arranged on a top portion of the first support bar in a first direction, the first bending portion being located below the first tooth protrusions, a length direction of the first bending portion being parallel to the first direction; a second support bar having a second bending portion and a plurality of second tooth protrusions, the second tooth protrusions being arranged on a top portion of the second support bar in the first direction, the second bending portion being located below the second tooth protrusions, a length direction of the second bending portion being parallel to the first direction; a connecting member arranged between the first support bar and the second support bar, the first support bar and the second support bar being connected to the connecting member; wherein the length direction of the first support bar and the length direction of the second support bar are both parallel to the first direction.
2. The support assembly of claim 1, wherein, The first bending portion is convex outward in a direction away from the second support bar, and the second bending portion is convex outward in a direction away from the first support bar.
3. The support assembly of claim 1, wherein, The first support bar comprises a first connecting portion, a second connecting portion, the first bending portion, and the first tooth protrusions, the first bending portion being connected between the first connecting portion and the second connecting portion, the first tooth protrusions being connected to a side of the second connecting portion away from the first bending portion, the first connecting portion, the second connecting portion, and the first tooth protrusions being located in a same vertical plane. The second support bar comprises a third connecting portion, a fourth connecting portion, the second bending portion, and the second tooth protrusions, the second bending portion being connected between the third connecting portion and the fourth connecting portion, the second tooth protrusions being connected to a side of the fourth connecting portion away from the second bending portion, the third connecting portion, the fourth connecting portion, and the second tooth protrusions being located in a same vertical plane.
4. The support assembly of claim 3, wherein, The support assembly further comprises: a plurality of fixing members, some of the fixing members being sequentially arranged through the first connecting portion, the connecting member, and the third connecting portion to fix the first connecting portion and the third connecting portion to the connecting member, and some of the fixing members being sequentially arranged through the second connecting portion, the connecting member, and the fourth connecting portion to fix the second connecting portion and the fourth connecting portion to the connecting member.
5. The support assembly of claim 1, wherein, The connecting member is a tubular member hollow in a vertical direction.
6. The support assembly of claim 1, wherein, A normal projection of a single second tooth protrusion on the first support bar is located between two adjacent first tooth protrusions.
7. The support assembly of claim 1, wherein, A top portion of the first support bar has a first arc-shaped protrusion, and a top portion of the second support bar has a second arc-shaped protrusion.
8. The support assembly of claim 1, wherein, The support assembly further comprises: a mounting member arranged on the connecting member, the mounting member being located at an end portion of the first support bar and the second support bar.
9. A support stage, characterized by, The support platform comprises the support assembly according to any one of claims 1 to 8.
10. A laser processing apparatus characterized by comprising: The laser processing device comprises the support platform according to claim 9.