Engraving and milling machine workbench for mold machining

Abstract

The utility model discloses an engraving and milling machine working table for die processing, which comprises a mounting base, a working table is fixedly arranged at the top of the mounting base, a die body is arranged at the top of the working table in a lap joint manner, a mounting plate is fixedly arranged at the top of the mounting base, and a transverse moving assembly is arranged on the surface of the mounting plate. A mounting column is arranged on the mounting base through a transverse moving assembly, a connecting assembly is arranged on the side face of the mounting column, and a mounting shell is arranged on the side face of the mounting column through the connecting assembly. Through the arrangement of a driving motor, a rotating screw rod, a screw sleeve, a moving block, a guide sleeve, a guide rod, a mounting column, a mounting shell, a positioning wheel, a double-shaft motor, an adjusting screw rod, a moving plate and a positioning plate, a mold body can be conveniently aligned when the mold body is placed on the working table of the engraving and milling machine, the situation that too much time needs to be consumed for placing the mold body is avoided, and the working efficiency is improved. The die body can be directly placed on the workbench, and manual straightening by workers is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of precision engraving machine workbenches, in particular to a precision engraving machine workbench for mold processing. Background Art

[0002] Precision engraving machine is a kind of CNC machine tool. Metal precision engraving machine can perform non-contact cutting and punching on metal or non-metallic plates and pipes. It is particularly suitable for laser cutting of stainless steel plates, iron plates, silicon wafers, ceramic sheets, titanium alloys, epoxy, A3 steel, diamond and other materials. The equipment has stable and reliable operation, good processing quality, high efficiency, simple operation and convenient maintenance. It is suitable for laser cutting of molds. The engraving of the workpiece of the precision engraving machine is completed on its workbench. The mold to be processed is placed on the workbench and the mold is engraved by the precision engraving knife. Therefore, the type of workbench is also one of the important factors affecting the engraving accuracy.

[0003] The worktable of an existing single-axis engraving machine is usually fixed on the machine casing, and the mold is usually placed directly on the worktop. Since no positioning mechanism for the mold is provided on the worktable, it is difficult to quickly locate the position where the mold needs to be processed, resulting in the need to spend time adjusting the position where the mold is placed. Therefore, a worktable for an engraving machine for mold processing is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a workbench for a precision engraving machine for mold processing, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A workbench of a precision engraving machine for mold processing comprises a mounting base, a workbench is fixedly arranged on the top of the mounting base, a mold body is overlapped on the top of the workbench, a mounting plate is fixedly arranged on the top of the mounting base, a lateral movement component is arranged on the surface of the mounting plate, a mounting column is arranged on the mounting base through the lateral movement component, a connecting component is arranged on the side of the mounting column, a mounting shell is arranged on the side of the mounting column through the connecting component, a sliding groove is penetrated on the surface of the mounting shell, a positioning wheel is rotatably arranged inside the mounting shell, a forward and backward movement component is arranged inside the mounting shell, a positioning plate is arranged on the front and rear sides of the mounting shell through the forward and backward movement component, and the bottom of the positioning plate is overlapped on the top of the workbench.

[0007] Preferably, the lateral movement component includes a driving motor, which is fixedly mounted on the right side of the mounting plate on the right side, a rotating screw is fixedly provided on the output end of the driving motor, a screw sleeve is threadedly provided on the surface of the rotating screw, a moving block is fixedly provided on the surface of the screw sleeve, a guide sleeve is fixedly provided inside the moving block, a guide rod is slidably provided inside the guide sleeve, and the guide rod is fixedly installed between the facing surfaces of the mounting plates.

[0008] Preferably, the connecting assembly includes a connecting plate, which is fixedly mounted on a mounting column, a connecting hole is penetrated through the surface of the connecting plate, a connecting column is overlapped inside the connecting hole, the connecting column is fixedly mounted on a side of the mounting shell close to the mounting column, and a fixing nut is threadedly arranged on the surface of the connecting column.

[0009] Preferably, the forward and backward moving component includes a dual-axis motor, which is fixedly installed inside the mounting shell, an adjusting screw is fixedly provided at the output end of the dual-axis motor, a movable plate is threadedly provided on the surface of the adjusting screw, the movable plate is slidably arranged inside the sliding groove, and the positioning plate is fixedly installed on one side of the movable plate close to the edge of the workbench.

[0010] Preferably, the number of the positioning wheels is eight, and the four positioning wheels are symmetrically distributed, and the four positioning wheels form a group.

[0011] Preferably, a groove for installing a forward and backward moving component is provided on one side of the installation shell close to the middle of the installation base, the sliding groove is connected to the groove, and the installation shell is slidably connected to the workbench.

[0012] Preferably, there are four positioning plates, and the four positioning plates are symmetrically distributed, and the positioning plates are made of metal.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the workbench of the precision engraving machine for mold processing, through the arrangement of the driving motor, rotating screw, screw sleeve, moving block, guide sleeve, guide rod, mounting column, mounting shell, positioning wheel, dual-axis motor, adjusting screw, moving plate and positioning plate, is convenient for aligning the mold body when the mold body is placed on the workbench of the precision engraving machine, avoiding the need to spend too much time on placing the mold body, so that the mold body can be directly placed on the workbench without the need for manual alignment by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0016] Figure 3This is a schematic diagram of the structure of the housing installed in the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the housing for installing the structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the structural connection assembly of the utility model;

[0019] Figure 6 It is another partial structural schematic diagram of the utility model.

[0020] In the figure: 1. Mounting base; 2. Mounting plate; 3. Driving motor; 4. Rotating screw; 5. Screw sleeve; 6. Moving block; 7. Guide sleeve; 8. Guide rod; 9. Mounting column; 10. Connecting plate; 11. Connecting hole; 12. Connecting column; 13. Fixing nut; 14. Mounting shell; 15. Sliding groove; 16. Positioning wheel; 17. Dual-axis motor; 18. Adjusting screw; 19. Moving plate; 20. Positioning plate; 21. Workbench; 22. Mold body. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-6A workbench of a precision engraving machine for mold processing comprises a mounting base 1, a workbench 21 is fixedly arranged on the top of the mounting base 1, a mold body 22 is overlapped on the top of the workbench 21, a mounting plate 2 is fixedly arranged on the top of the mounting base 1, a lateral moving component is arranged on the surface of the mounting plate 2, and the lateral moving component comprises a driving motor 3, the driving motor 3 is fixedly installed on the right side of the mounting plate 2 on the right side, a rotating screw 4 is fixedly arranged on the output end of the driving motor 3, a screw sleeve 5 is threadedly arranged on the surface of the rotating screw 4, a moving block 6 is fixedly arranged on the surface of the screw sleeve 5, a guide sleeve 7 is fixedly arranged inside the moving block 6, a guide rod 8 is slidably arranged inside the guide sleeve 7, and the guide rod 8 is fixedly arranged between the facing surfaces of the mounting plate 2, through the driving motor 3, the rotating screw 4, and the screw sleeve 5 , the setting of the moving block 6, the guide sleeve 7, the guide rod 8 and the installation column 9 facilitates the pushing of the installation shell 14, so that the installation shell 14 pushes the positioning wheel 16 to contact the mold body 22, so as to facilitate the positioning of the left and right positions of the mold body 22. The installation base 1 is provided with a mounting column 9 through a lateral moving component, and a connecting component is provided on the side of the mounting column 9. The side of the mounting column 9 is provided with a mounting shell 14 through the connecting component. The surface of the mounting shell 14 is penetrated by a sliding groove 15. The positioning wheel 16 is rotatably arranged inside the mounting shell 14. The number of the positioning wheels 16 is eight, and the four positioning wheels 16 are symmetrically distributed. The four positioning wheels 16 form a group. The mold body 22 is conveniently positioned by using the positioning wheels 16 in a group of four. And when the positioning wheel 16 contacts the mold body 22, the mold body 22 will not tilt. A forward and backward moving component is arranged inside the mounting shell 14, and the forward and backward moving component includes a dual-axis motor 17. The dual-axis motor 17 is fixedly installed inside the mounting shell 14. An adjusting screw 18 is fixedly arranged at the output end of the dual-axis motor 17. A moving plate 19 is arranged on the surface of the adjusting screw 18. A groove for installing the forward and backward moving component is opened on one side of the mounting shell 14 close to the middle of the mounting base 1. The sliding groove 15 is connected to the groove. The mounting shell 14 is slidably connected to the workbench 21. The groove setting facilitates the installation of the dual-axis motor 17 and the adjusting screw 18, and the groove is connected to the sliding groove 15, so that the moving plate 19 passes through the sliding groove 15. Inserted into the groove, the movable plate 19 is slidably arranged inside the sliding groove 15, and the positioning plate 20 is fixedly installed on one side of the movable plate 19 close to the edge of the workbench 21. Through the setting of the dual-axis motor 17, the adjusting screw 18 and the movable plate 19, it is convenient to drive the positioning plate 20 to move, so as to facilitate the positioning plate 20 to contact with the mold body 22, so as to facilitate the adjustment of the front and rear position of the mold body 22. The front and rear sides of the mounting shell 14 are provided with positioning plates 20 through the front and rear moving components. The number of the positioning plates 20 is four, and the four positioning plates 20 are symmetrically distributed. The positioning plates 20 are made of metal material. Through the setting of the four positioning plates 20, when the positioning plates 20 push the mold body 22 to move, the mold body 22 will not tilt.The metal positioning plate 20 is not easy to deform, thus avoiding the positioning plate 20 from being greatly deformed and affecting the positioning of the mold body 22. The bottom of the positioning plate 20 is overlapped and set on the top of the workbench 21. Through the arrangement of the driving motor 3, the rotating screw 4, the screw sleeve 5, the moving block 6, the guide sleeve 7, the guide rod 8, the mounting column 9, the mounting shell 14, the positioning wheel 16, the dual-axis motor 17, the adjusting screw 18, the moving plate 19 and the positioning plate 20, it is convenient to align the mold body 22 when the mold body 22 is placed on the workbench of the engraving machine, avoiding the need to spend too much time to place the mold body 22, so that the mold body 22 can be directly placed on the workbench 21 without the need for manual alignment by the staff.

[0023] Specifically, the connecting component includes a connecting plate 10, which is fixedly installed on the mounting column 9. A connecting hole 11 is penetrated on the surface of the connecting plate 10, and a connecting column 12 is overlapped inside the connecting hole 11. The connecting column 12 is fixedly installed on one side of the mounting shell 14 close to the mounting column 9. A fixing nut 13 is threadedly provided on the surface of the connecting column 12. The fixing nut 13 is removed, and the mounting shell 14 is pulled to drive the connecting column 12 to move out of the connecting hole 11, thereby facilitating the removal of the mounting shell 14, thereby facilitating the maintenance or replacement of the forward and backward moving components inside the mounting shell 14.

[0024] The workbench of the precision engraving machine for mold processing is connected to the 220V mains power, and the main controller can be a conventional known device for control such as a computer.

[0025] When in use: place the mold body 22 on the top of the workbench 21, drive the output end of the driving motor 3 to drive the rotating screw 4 to rotate, so that the screw sleeve 5 moves along the thread direction of the surface of the rotating screw 4, and the screw sleeve 5 drives the moving block 6 to approach the workbench 21, and the moving block 6 drives the guide sleeve 7 to slide on the surface of the guide rod 8, so that the guide sleeve 7 and the guide rod 8 limit the moving direction of the moving block 6, and the moving block 6 pushes the installation column 9 to approach the workbench 21, and the installation shell 14 is pushed to approach the mold body 22 through the installation column 9, and the positioning wheel 16 is pushed by the installation shell 14 to contact the surface of the mold body 22 , and then the output end of the dual-axis motor 17 is driven to drive the adjusting screw 18 to rotate, so that the movable plate 19 slides inside the sliding groove 15 along the thread direction of the surface of the adjusting screw 18, and the positioning plate 20 is driven by the movable plate 19 to contact the mold body 22. If the front positioning plate 20 or the rear positioning plate 20 is not in contact with the mold body 22, the front positioning plate 20 or the rear positioning plate 20 pushes the mold body 22 to move, so that the mold body 22 approaches the middle of the workbench 21. When the front positioning plate 20 and the rear positioning plate 20 are both in contact with the mold body 22, the mold body 22 is located in the middle of the workbench 21.

[0026] To sum up, the workbench of the precision engraving machine for mold processing, through the arrangement of the driving motor 3, the rotating screw 4, the screw sleeve 5, the moving block 6, the guide sleeve 7, the guide rod 8, the mounting column 9, the mounting shell 14, the positioning wheel 16, the dual-axis motor 17, the adjusting screw 18, the moving plate 19 and the positioning plate 20, is convenient for aligning the mold body 22 when the mold body 22 is placed on the workbench of the precision engraving machine, avoiding the need to spend too much time on placing the mold body 22, so that the mold body 22 can be directly placed on the workbench 21 without the need for manual adjustment by the staff, thereby solving the problems raised in the above-mentioned background technology.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workbench for a precision engraving machine for mold processing, comprising a mounting base (1), characterized in that: A workbench (21) is fixedly arranged on the top of the mounting base (1), a mold body (22) is overlapped on the top of the working table (21), a mounting plate (2) is fixedly arranged on the top of the mounting base (1), a lateral movement component is arranged on the surface of the mounting plate (2), a mounting column (9) is arranged on the mounting base (1) through the lateral movement component, a connecting component is arranged on the side of the mounting column (9), a mounting shell (14) is arranged on the side of the mounting column (9) through the connecting component, a sliding groove (15) is arranged through the surface of the mounting shell (14), a positioning wheel (16) is rotatably arranged inside the mounting shell (14), a front-and-rear movement component is arranged inside the mounting shell (14), a positioning plate (20) is arranged on the front and rear sides of the mounting shell (14) through the front-and-rear movement component, and the bottom of the positioning plate (20) is overlapped on the top of the workbench (21).

2. The engraving machine workbench for mold processing according to claim 1 is characterized in that: The lateral movement assembly comprises a drive motor (3), the drive motor (3) being fixedly mounted on the right side of the mounting plate (2) on the right side, a rotating screw (4) being fixedly arranged at the output end of the drive motor (3), a screw sleeve (5) being threadedly arranged on the surface of the rotating screw (4), a moving block (6) being fixedly arranged on the surface of the screw sleeve (5), a guide sleeve (7) being fixedly arranged inside the moving block (6), a guide rod (8) being slidably arranged inside the guide sleeve (7), and the guide rod (8) being fixedly mounted between the facing surfaces of the mounting plate (2).

3. The engraving machine workbench for mold processing according to claim 1 is characterized in that: The connection assembly comprises a connection plate (10), the connection plate (10) being fixedly mounted on a mounting column (9), a connection hole (11) being provided through the surface of the connection plate (10), a connection column (12) being overlappedly provided inside the connection hole (11), the connection column (12) being fixedly mounted on a side of a mounting shell (14) close to the mounting column (9), and a fixing nut (13) being threadedly provided on the surface of the connection column (12).

4. The engraving machine workbench for mold processing according to claim 1, characterized in that: The forward and backward moving assembly comprises a dual-axis motor (17), the dual-axis motor (17) is fixedly mounted inside the mounting housing (14), an adjusting screw (18) is fixedly arranged at the output end of the dual-axis motor (17), a moving plate (19) is threadedly arranged on the surface of the adjusting screw (18), the moving plate (19) is slidably arranged inside the sliding groove (15), and the positioning plate (20) is fixedly mounted on a side of the moving plate (19) close to the edge of the workbench (21).

5. The engraving machine workbench for mold processing according to claim 1, characterized in that: The number of the positioning wheels (16) is eight, and the four positioning wheels (16) are symmetrically distributed, and the four positioning wheels (16) form a group.

6. The engraving machine workbench for mold processing according to claim 1, characterized in that: A groove for installing a forward and backward moving component is provided on one side of the installation shell (14) close to the middle of the installation base (1), the sliding groove (15) is connected to the groove, and the installation shell (14) is slidably connected to the workbench (21).

7. The engraving machine workbench for mold processing according to claim 1, characterized in that: The number of the positioning plates (20) is four, and the four positioning plates (20) are symmetrically distributed, and the positioning plates (20) are made of metal material.

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