Stand column mechanism for driving laser machining head
By designing the column mechanism that drives the laser machining head, the laser machining head and the tool holder are installed on the columns at the same time, the X-axis and Y-axis drive components are used to achieve flexible movement of the laser machining head, which solves the problem that parts need to be clamped multiple times in the prior art. The transportation problem has improved processing efficiency.
Patent Information
- Application Number
- CN202420004512.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-02
AI Technical Summary
In the prior art, parts that need to be turned and processed on one device and then transferred to another device for laser surface treatment need to be clamped and transported multiple times, resulting in inefficiency.
Design a column mechanism to drive the laser machining head. The column is equipped with a laser machining head and a tool holder to move together with a sliding saddle. The flexible movement of the laser machining head is achieved through the X-axis and Y-axis drive components, combining the Z-axis of the lathe Improve processing efficiency.
The flexibility and stability of the laser processing head is realized, the cumbersome operations of repeated transfers between equipment are avoided, and the processing efficiency is improved.
Smart Images
Figure CN222243077U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machine tool column processing, in particular to a column mechanism for driving a laser processing head. Background Art
[0002] Lathe processing is a part of mechanical processing, which mainly uses a turning tool fixed on a tool holder to process a rotating workpiece for turning processing. Drills, reamer, reamer, tap, die and knurling tools can also be used on the lathe for corresponding processing. Lathes are mainly used for processing shafts, disks, sleeves and other workpieces with rotating surfaces. They are the most widely used type of machine tool processing in mechanical manufacturing. Laser surface treatment technology refers to the use of high-power density laser beams to heat the workpiece surface in a non-contact manner, and by changing process parameters and process methods, the workpiece surface can achieve different material properties.
[0003] For example, the patent application with the prior art announcement number CN 209867953 U discloses a column of a machine tool, which relates to the technical field of machine tool accessories for mechanical processing. The key points of the technical solution include a column body and two column bases respectively arranged on both sides of the column body, the lower end of the column body is provided with at least one flushing hole, the flushing hole is connected to the inner side of the column body, and the bottom of the column body is provided with a bottom hole. The utility model has the column base located on the left side for installing and fixing the machine tool magazine, and the column base located on the right side plays the role of counterweight, which significantly improves the structural stability and strength of the column of the machine tool; at the same time, by filling the flushing hole with water, the waste chips and other debris entering the inner side of the column body can be removed from the column body through the bottom hole at the bottom of the column body, so as to achieve the purpose of quickly flushing the waste chips and other debris entering the inner side of the column body, and effectively avoid the existence of waste chips and other debris affecting the use effect and service life of the machine tool loaded with the column of the machine tool.
[0004] The above-mentioned prior art has the advantage of removing waste chips, but in actual use, it can only connect one processing structure, so that parts with rotating surfaces that require turning and laser surface treatment need to be processed on one device first and then transferred to another device for processing. The workpiece needs to be clamped twice and transported multiple times, which is time-consuming, labor-intensive and inefficient. Utility Model Content
[0005] The purpose of the utility model is to provide a column mechanism for driving a laser processing head, so as to solve the problem in the above-mentioned prior art that for parts with rotating surfaces that need turning and laser surface treatment, they need to be processed on one device first and then transferred to another device for processing, and the workpiece needs to be clamped twice and transported multiple times, which is time-consuming, labor-intensive and inefficient.
[0006] The utility model provides the following technical solution: a column mechanism for driving a laser processing head, comprising a column and a laser processing head arranged on one side thereof, wherein the bottom of the column is structured with a connecting plate for connecting to a saddle, the bottoms of both sides of the connecting plate are provided with a plurality of threaded holes, and the interior of the column is structured with a connecting cavity for installing a tool holder.
[0007] By adopting the above solution, the laser processing head and the tool holder are installed on the column at the same time, so that the two can move by sharing a sliding saddle, thereby improving their flexibility.
[0008] As a preferred embodiment of the above technical solution, a plurality of reinforcing plates are evenly and fixedly connected inside the column along its height direction.
[0009] The above solution is adopted to strengthen the rigidity of the column.
[0010] As a preferred embodiment of the above technical solution, the column is configured to be a trapezoidal shape that is narrow at the top and wide at the bottom.
[0011] By adopting the above solution, the overall weight is reduced while ensuring the height in the X-axis direction.
[0012] As a preferred embodiment of the above technical solution, a Y-axis driving assembly is arranged on the top of the column, and an output end of the Y-axis driving assembly is fixedly connected to a fixed bracket.
[0013] By adopting the above solution, the Y-axis movement of the laser processing head can be controlled by manipulating the Y-axis driving component, thereby improving its flexibility.
[0014] As a preferred embodiment of the above technical solution, one end of the fixed bracket is fixedly connected to an X-axis drive assembly, the output end of the X-axis drive assembly is fixedly connected to a laser head fixed bracket, and one side of the laser head fixed bracket is fixedly connected to a laser processing head.
[0015] By adopting the above solution, the laser processing head can be driven to achieve flexible movement by setting an X-axis driving assembly, and the laser head fixing bracket can provide stable mobility for the laser processing head.
[0016] As a preferred embodiment of the above technical solution, a cavity is opened inside the column for the tool holder guard to pass through.
[0017] By adopting the above scheme, a cavity is opened inside the column for the tool holder guard to pass through, and multiple scraper plate fixing plates are fixedly connected in the cavity. Scraper plates are respectively arranged inside the multiple scraper plate fixing plates, and the multiple scraper plates can scrape off the iron filings on the tool holder guard.
[0018] As a preferred embodiment of the above technical solution, the top of the column is fixedly connected to a fixing plate, and the bottom of the Y-axis driving assembly is fixedly connected to the top of the fixing plate.
[0019] By adopting the above solution, the fixing plate can facilitate fixing the Y-axis drive assembly and the column, thereby improving the stability of its operation.
[0020] Compared with the prior art, the beneficial effects of the utility model are:
[0021] The utility model provides a connection between a column and a laser processing head, so that the laser processing head is placed on the column, and the column can be fixed on a lathe, so that the column and the laser processing head share the Z axis of the lathe, thereby improving the processing efficiency and avoiding the tedious operation of repeatedly transferring the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a first three-dimensional structural schematic diagram of a column mechanism for driving a laser processing head;
[0023] Figure 2 A second three-dimensional structural schematic diagram of a column mechanism for driving a laser processing head;
[0024] Figure 3 It is a schematic diagram of the structure of the column mechanism driving the laser processing head;
[0025] Figure 4 It is a schematic diagram of the front view structure of a column mechanism for driving a laser processing head.
[0026] In the figure: 1, column; 2, laser processing head; 3, X-axis drive assembly; 4, laser head fixing bracket; 5, Y-axis drive assembly; 6, scraper plate; 7, fixing bracket; 8, fixing plate; 9, scraper plate fixing plate; 10, reinforcement plate; 101, connecting plate; 102, threaded hole; 103, connecting cavity. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0028] Example
[0029] like Figure 1-3As shown, the utility model provides a technical solution: a column mechanism for driving a laser processing head, comprising a column 1 and a laser processing head 2, wherein the interior of the column 1 is evenly fixedly connected with a plurality of reinforcing plates 10 along its height direction to strengthen the rigidity of the column 1, the bottom of the column 1 is configured with a connecting plate 101 for connecting with a saddle, the bottoms of both sides of the connecting plate 101 are provided with a plurality of threaded holes 102, the interior of the column 1 is configured with a connecting cavity 103 for installing a tool holder, wherein the connecting cavity 103 is a virtual body providing a space for installing the tool holder , so that the laser processing head 2 and the tool holder are installed on the column 1 at the same time, so that the two share a sliding saddle for movement, a Y-axis driving component 5 is arranged on the top of the column 1, the output end of the Y-axis driving component 5 is fixedly connected to the fixed bracket 7, one end of the fixed bracket 7 is fixedly connected to the X-axis driving component 3, the output end of the X-axis driving component 3 is fixedly connected to the laser head fixing bracket 4, one side of the laser head fixing bracket 4 is fixedly connected to the laser processing head 2, and a plurality of threaded holes 102 are arranged to facilitate the connection of the sliding saddle with the column 1, so that the sliding saddle is installed on the lathe.
[0030] By setting up the mutual connection between the column 1 and the laser processing head 2, the laser processing head 2 is placed on the column 1, and the column 1 can be fixed on the lathe, so that the column 1 and the laser processing head 2 share the Z axis of the lathe, thereby improving the processing efficiency and avoiding the tedious operation of repeatedly transferring the equipment.
[0031] Among them, the Y-axis driving component 5 and the X-axis driving component 3 are both existing technologies and will not be elaborated here. By setting the X-axis driving component 3 and the Y-axis driving component 5, the laser processing head 2 can be driven to achieve flexible movement, thereby improving the comprehensiveness of its processing.
[0032] like Figure 2 As shown, in order to reduce the overall weight, the column 1 is set to be a trapezoid that is narrow at the top and wide at the bottom. Under the premise of ensuring the height in the X-axis direction, the overall weight is reduced. In order to ensure rigidity, a plurality of reinforcing plates 10 are fixedly connected inside the column 1, thereby strengthening the rigidity of the column 1.
[0033] like Figure 2 As shown, in order to further improve the stability of the laser processing head 2, the top of the column 1 is fixedly connected to a fixing plate 8, the bottom of the Y-axis driving assembly 5 is fixedly connected to the top of the fixing plate 8, and the bottom of the column 1 is constructed with a connecting plate (101) for connecting to the saddle. By providing the fixing plate 8, the stability of the installation of the Y-axis driving assembly 5 can be enhanced, thereby improving the stability of the laser processing head 2 during processing.
[0034] like Figure 1 and Figure 4As shown, a cavity is opened inside the column 1 for the tool holder guard to pass through, and a plurality of scraper plate fixing plates 9 are fixedly connected in the cavity. Scraper plates 6 are respectively arranged inside the plurality of scraper plate fixing plates 9. The plurality of scraper plates 6 can scrape off the iron filings on the tool holder guard, wherein the driving structure of the scraper plate fixing plate 9 driving the scraper plate 6 adopts a conventional mechanism.
[0035] Working principle: By making the column 1 and the saddle have three fitting surfaces, for the convenience of installation, the width of the column 1 is 0.5mm wider than the saddle. If both are fixed, the column 1 will be deformed, so a thread is designed next to the light hole on the right side of the column 1. After the left and right sides are fixed with screws, the right side is fixed with set screws and screws, alternately, so as to ensure that the column 1 does not deform in the Z direction. By turning on the Y-axis drive assembly 5, the fixed bracket 7 can be driven to move and thus the Y-axis position of the X-axis drive assembly 3 can be changed. Then, the laser head fixed bracket 4 can be driven to move by turning on the X-axis drive assembly 3 to change the x-axis position of the laser processing head 2. The specific position of the column 1 can be controlled by manipulating the saddle, and multiple scraper plates 6 can scrape off iron filings on the tool holder guard.
[0036] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.
Claims
1. A column mechanism for driving a laser processing head, comprising a column (1) and a laser processing head (2) arranged on one side thereof, characterized in that: The bottom of the column (1) is provided with a connecting plate (101) for connecting to a saddle, the bottoms of both sides of the connecting plate (101) are provided with a plurality of threaded holes (102), and the interior of the column (1) is provided with a connecting cavity (103) for installing a tool holder.
2. The column mechanism for driving a laser processing head according to claim 1, characterized in that: A plurality of reinforcing plates (10) are evenly and fixedly connected inside the column (1) along its height direction.
3. The column mechanism for driving a laser processing head according to claim 2, characterized in that: The upright column (1) is arranged in a trapezoidal shape that is narrow at the top and wide at the bottom.
4. The column mechanism for driving a laser processing head according to claim 1, characterized in that: A Y-axis driving assembly (5) is arranged on the top of the column (1), and an output end of the Y-axis driving assembly (5) is fixedly connected to a fixed bracket (7).
5. The column mechanism for driving a laser processing head according to claim 4, characterized in that: One end of the fixed bracket (7) is fixedly connected to an X-axis drive assembly (3), an output end of the X-axis drive assembly (3) is fixedly connected to a laser head fixed bracket (4), and one side of the laser head fixed bracket (4) is fixedly connected to a laser processing head (2).
6. The column mechanism for driving a laser processing head according to claim 1, characterized in that: The column (1) is provided with a cavity inside for the tool holder guard to pass through.
7. The column mechanism for driving a laser processing head according to claim 5, characterized in that: The top of the column (1) is fixedly connected to a fixing plate (8), and the bottom of the Y-axis driving assembly (5) is fixedly connected to the top of the fixing plate (8).