Hole opening device for laser processing shell
Through the combined structure of limiting columns, U-shaped press rods, tooth plates and driving motors, the problem of longitudinal shaking of the laser shell during the opening process is solved, and the longitudinal compression of the laser shell is achieved, improving the quality and convenience of the opening.
Patent Information
- Application Number
- CN202422071055.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-26
AI Technical Summary
During the fixing process of the existing laser housing opening device, the laser housing is prone to longitudinal shaking, affecting the quality of the opening.
The combined structure of limiting columns, U-shaped press rods, tooth plates, driving motors and gears is adopted to realize longitudinal compression of the laser shell. By driving the gears to rotate, the tooth plates move along the T-shaped blocks and limit columns, the U-shaped press rods compress the laser shell longitudinally.
It effectively prevents the laser shell from shaking during the opening process, improving the quality of the opening and convenience of the device.
Smart Images
Figure CN223070470U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of laser processing equipment, and particularly relates to a device for opening holes in the shell of a laser processing device. Background Art
[0002] A laser refers to a device that can emit laser light. According to the working medium, lasers can be divided into four categories: gas lasers, solid lasers, semiconductor lasers, and dye lasers. Recently, free electron lasers, high-power lasers, etc. have also been developed, and they usually adopt pulsed output.
[0003] During the production and processing of lasers, it is necessary to open holes in the laser shell. At this time, a corresponding hole-opening device is required to complete the hole-opening operation. In the actual use process of the existing hole-opening device, due to structural and design limitations, most of them use air cylinders to fix the laser shell. However, this fixing method only fixes the laser horizontally, and during the hole-opening process, the laser shell may shake longitudinally, which will affect the quality of the hole opening. Therefore, it is necessary to improve this situation. Content of the Utility Model
[0004] The purpose of the utility model is to solve the above problems. The utility model provides a device for opening holes in the shell of a laser processing device, which has the advantage of longitudinal pressing.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A device for opening holes in the shell of a laser processing device, including support legs. A operating table is fixedly installed at the top of the outer surface of the support legs. A back plate is movably installed at the rear side of the middle of the top end of the operating table. Vertical grooves are respectively opened on the left and right sides of the top end of the back plate. The number of the vertical grooves is two. Limiting columns are respectively fixedly sleeved inside the two vertical grooves. A U-shaped pressing rod is movably sleeved on the rear side of the outer surface of the limiting column. The outer surface of the U-shaped pressing rod is movably sleeved with the inner surface of the vertical groove. A toothed plate is fixedly installed in the middle of the front end of the U-shaped pressing rod. The bottom end of the toothed plate is movably connected with the top end of the back plate. A T-shaped block is movably sleeved inside the front end of the toothed plate. The bottom end of the T-shaped block is fixedly connected with the top end of the back plate. A driving motor is fixedly sleeved at the right front of the bottom end of the back plate. The other end of the output shaft of the driving motor is fixedly sleeved with a driving shaft. The top end of the driving shaft penetrates through the back plate and extends to the outside of the back plate and is fixedly sleeved with a gear. The bottom end of the gear is movably connected with the top end of the back plate. The outer surface of the gear is meshed with the right end of the toothed plate.
[0006] Preferably, a first air cylinder is fixedly installed at the top end of the back plate. The bottom end of the first air cylinder penetrates through the back plate and extends to the inside of the back plate and is fixedly installed with a cross beam. The right side of the outer surface of the cross beam is movably sleeved with the top of the inner surface of the back plate.
[0007] Preferably, a first motor is fixedly sleeved inside the cross beam. The other end of the output shaft of the first motor is fixedly sleeved with a first rotating shaft, and a drill bit is fixedly installed at the bottom end of the first rotating shaft.
[0008] Preferably, vertical plates are respectively and fixedly installed on the left and right sides of the top end of the operating table. The number of the vertical plates is two. Second air cylinders are respectively and fixedly installed at the top parts of the opposite surfaces of the two vertical plates. The other ends of the second air cylinders penetrate through the vertical plates and extend to the outside of the vertical plates and are fixedly installed with clamping blocks, and the outer surfaces of the clamping blocks are movably connected with the outer surfaces of the vertical plates.
[0009] Preferably, a connecting block is movably sleeved inside the right end of the operating table. The top end of the connecting block is fixedly connected with the bottom end of the back plate. A cross bar is fixedly installed at the bottom end of the connecting block, and the top end of the cross bar is movably connected with the bottom end of the operating table.
[0010] Preferably, a limiting groove is formed in the bottom end of the operating table, a limiting block is movably sleeved inside the limiting groove, and the bottom end of the limiting block is fixedly connected with the top end of the cross bar.
[0011] Preferably, a second motor is fixedly sleeved on the right side of the top end of the operating table. The other end of the output shaft of the second motor is fixedly sleeved with a second rotating shaft. The bottom end of the second rotating shaft penetrates through the operating table and extends to the outside of the operating table and is fixedly sleeved with a short rod. The top end of the short rod is movably connected with the bottom end of the operating table. The rear side of the bottom end of the short rod is hinged with a long rod, and the other end of the long rod is hinged with the bottom end of the cross bar.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. By setting a limiting column, a U-shaped pressing rod, a toothed plate, a driving motor and a gear, when the driving motor is started, the driving shaft will drive the gear to rotate. Since the outer surface of the gear is meshed with the outer surface of the toothed plate, as the gear rotates, the toothed plate will drive the U-shaped pressing rod to move along the outer surfaces of the T-shaped block and the limiting column respectively, so that the U-shaped pressing rod longitudinally presses the laser device housing, thereby preventing the laser device housing from tilting and shaking during the hole opening process and affecting the hole opening quality of the hole opening device.
[0014] 2. The utility model adjusts the opening position by setting a connecting block, a cross bar, a second motor, a short rod and a long rod. When the second motor is started, the second rotating shaft will drive the short rod to rotate. Since the short rod is hinged to the long rod and the other end of the long rod is hinged to the cross bar, one end of the long rod will rotate along with the rotation of the short rod, so that the other end of the long rod generates a thrust on the cross bar, pushing the cross bar to move with the connecting block and the back plate, thereby adjusting the opening position. Description of the Drawings
[0015] Figure 1 is a schematic structural diagram of the utility model;
[0016] Figure 2 is a schematic cross-sectional structural diagram of the front of the utility model;
[0017] Figure 3 is a schematic cross-sectional structural diagram of the side of the utility model;
[0018] Figure 4 is a schematic cross-sectional structural diagram of the gear of the utility model;
[0019] Figure 5 is a schematic cross-sectional structural diagram of the U-shaped pressing rod of the utility model.
[0020] In the figure: 1, support leg; 2, operating table; 3, back plate; 4, vertical groove; 5, limit post; 6, U-shaped pressing rod; 7, toothed plate; 8, T-shaped block; 9, driving motor; 10, driving shaft; 11, gear; 12, first air cylinder; 13, cross beam; 14, first motor; 15, first rotating shaft; 16, drill bit; 17, vertical plate; 18, second air cylinder; 19, clamping block; 20, connecting block; 21, cross bar; 22, limit groove; 23, limit block; 24, second motor; 25, second rotating shaft; 26, short rod; 27, long rod. Detailed Embodiment
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Such as Figures 1 to 5As shown in the figure, the present utility model provides a laser processing outer shell hole-opening device, which includes support legs 1. At the top of the outer surface of the support legs 1, an operating table 2 is fixedly installed. At the rear side of the middle part of the top end of the operating table 2, a back plate 3 is movably installed. On the left and right sides of the top end of the back plate 3, vertical grooves 4 are respectively opened. The number of the vertical grooves 4 is two. Inside the two vertical grooves 4, limit posts 5 are respectively fixedly sleeved. At the rear side of the outer surface of the limit posts 5, a U-shaped pressing rod 6 is movably sleeved. The outer surface of the U-shaped pressing rod 6 and the inner surface of the vertical groove 4 are movably sleeved. In the middle of the front end of the U-shaped pressing rod 6, a toothed plate 7 is fixedly installed. The bottom end of the toothed plate 7 is movably connected to the top end of the back plate 3. At the front end inside the toothed plate 7, a T-shaped block 8 is movably sleeved. The bottom end of the T-shaped block 8 is fixedly connected to the top end of the back plate 3. At the right front of the bottom end of the back plate 3, a driving motor 9 is fixedly sleeved. At the other end of the output shaft of the driving motor 9, a driving shaft 10 is fixedly sleeved. The top end of the driving shaft 10 penetrates through the back plate 3 and extends to the outside of the back plate 3 and is fixedly sleeved with a gear 11. The bottom end of the gear 11 is movably connected to the top end of the back plate 3. The outer surface of the gear 11 is meshed with the right end of the toothed plate 7.
[0023] When the driving motor 9 is started, it will cause the driving shaft 10 to drive the gear 11 to rotate. Since the outer surface of the gear 11 is meshed with the outer surface of the toothed plate 7, under the action of the gear 11, the toothed plate 7 will move along the outer surface of the T-shaped block 8, so that the U-shaped pressing rod 6 fixedly connected to the toothed plate 7 will move along the outer surface of the limit post 5. When the U-shaped pressing rod 6 contacts the laser outer shell, the laser outer shell can be longitudinally pressed, thus preventing the laser outer shell from tilting and shaking during hole opening and affecting the hole opening quality.
[0024] Reference Figures 1 to 5 As shown in the figure, at the top end of the back plate 3, a first air cylinder 12 is fixedly installed. The bottom end of the first air cylinder 12 penetrates through the back plate 3 and extends to the inside of the back plate 3 and is fixedly installed with a cross beam 13. The right side of the outer surface of the cross beam 13 and the top of the inner surface of the back plate 3 are movably sleeved.
[0025] As a technical optimization scheme of the present utility model, when the first air cylinder 12 is started, it will cause the cross beam 13 to move along the inner surface of the back plate 3.
[0026] Reference Figures 1 to 5 As shown in the figure, inside the cross beam 13, a first motor 14 is fixedly sleeved. At the other end of the output shaft of the first motor 14, a first rotating shaft 15 is fixedly sleeved. At the bottom end of the first rotating shaft 15, a drill bit 16 is fixedly installed.
[0027] As a technical optimization scheme of the present utility model, when the first motor 14 is started, it will cause the first rotating shaft 15 to drive the drill bit 16 to rotate, thus realizing the hole opening operation on the laser outer shell.
[0028] Reference Figures 1 to 3, on the left and right sides of the top of the operating table 2, vertical plates 17 are fixedly installed respectively. The number of the vertical plates 17 is two. At the tops of the opposite sides of the two vertical plates 17, second air cylinders 18 are fixedly installed respectively. The other ends of the second air cylinders 18 penetrate through the vertical plates 17 and extend to the outside of the vertical plates 17 and are fixedly installed with clamping blocks 19. The outer surfaces of the clamping blocks 19 are movably connected with the outer surfaces of the vertical plates 17.
[0029] As a technical optimization scheme of the present utility model, when the second air cylinder 18 is started, the clamping block 19 will move, so as to horizontally clamp the laser shell.
[0030] Reference Figures 1 to 3 , inside the right end of the operating table 2, a connecting block 20 is movably sleeved. The top end of the connecting block 20 is fixedly connected with the bottom end of the back plate 3. The bottom end of the connecting block 20 is fixedly installed with a cross bar 21. The top end of the cross bar 21 is movably connected with the bottom end of the operating table 2.
[0031] As a technical optimization scheme of the present utility model, when the cross bar 21 moves, the back plate 3 will move together through the connecting block 20.
[0032] Reference Figure 2 And Figure 3 , a limiting groove 22 is opened at the bottom end of the operating table 2. Inside the limiting groove 22, a limiting block 23 is movably sleeved. The bottom end of the limiting block 23 is fixedly connected with the top end of the cross bar 21.
[0033] As a technical optimization scheme of the present utility model, the mutual cooperation of the limiting groove 22 and the limiting block 23 will limit the movement of the cross bar 21.
[0034] Reference Figure 1 And Figure 2 , on the right side of the top of the operating table 2, a second motor 24 is fixedly sleeved. The other end of the output shaft of the second motor 24 is fixedly sleeved with a second rotating shaft 25. The bottom end of the second rotating shaft 25 penetrates through the operating table 2 and extends to the outside of the operating table 2 and is fixedly sleeved with a short rod 26. The top end of the short rod 26 is movably connected with the bottom end of the operating table 2. The rear side of the bottom end of the short rod 26 is hinged with a long rod 27. The other end of the long rod 27 is hinged with the bottom end of the cross bar 21.
[0035] As a technical optimization scheme of the present utility model, when the second rotating shaft 25 drives one end of the long rod 27 to rotate through the short rod 26, the other end of the long rod 27 will generate a thrust on the cross bar 21 to push the cross bar 21 to move.
[0036] The working principle and usage process of the present utility model:
[0037] First, the operator places the laser housing between the two vertical plates 17, and then starts the second air cylinder 18, causing the clamping block 19 to move so as to laterally clamp the laser housing. Subsequently, the operator starts the drive motor 9, causing the drive shaft 10 to drive the gear 11 to rotate, thereby causing the toothed plate 7 engaged with the gear 11 to move along the outer surface of the T-shaped block 8. Furthermore, the U-shaped pressing rod 6 moves along the outer surface of the limit post 5 together with the toothed plate 7 until the U-shaped pressing rod 6 contacts the laser housing and longitudinally presses the laser housing. Finally, the operator starts the first air cylinder 12 and the first motor 14, enabling the first rotating shaft 15 to drive the drill bit 16 to rotate and move downward to complete the hole-opening operation. The mutual cooperation of each mechanism realizes the longitudinal pressing of the laser housing, thereby preventing the laser housing from tilting and shaking during the hole-opening process and affecting the hole-opening quality of the hole-opening device.
[0038] If it is necessary to adjust the hole-opening position of the laser housing, the operator starts the second motor 24, causing the second rotating shaft 25 to drive the short rod 26 to rotate. At this time, one end of the long rod 27 will rotate together with the short rod 26, thereby causing the other end of the long rod 27 to generate a thrust on the cross bar 21, pushing the cross bar 21 to drive the back plate 3 to move through the connecting block 20. After the position of the back plate 3 is adjusted, the operator then starts the drive motor 9, the first motor 14, and the first air cylinder 12 in sequence to complete the hole-opening at another position. In this way, the adjustment of the hole-opening position can be realized, thereby improving the convenience of using the hole-opening device.
[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A laser processing housing opening device, comprising support legs (1), characterized in that: A control console (2) is fixedly installed at the top of the outer surface of the support leg (1). A back plate (3) is movably installed at the rear side of the middle part of the top end of the control console (2). Vertical grooves (4) are respectively formed at the left and right sides of the top end of the back plate (3). The number of the vertical grooves (4) is two. Limiting columns (5) are respectively fixedly sleeved inside the two vertical grooves (4). A U-shaped pressing rod (6) is movably sleeved at the rear side of the outer surface of the limiting column (5). The outer surface of the U-shaped pressing rod (6) is movably sleeved with the inner surface of the vertical groove (4). A toothed plate (7) is fixedly installed at the middle part of the front end of the U-shaped pressing rod (6). The bottom end of the toothed plate (7) is movably connected with the top end of the back plate (3). A T-shaped block (8) is movably sleeved at the front end inside the toothed plate (7). The bottom end of the T-shaped block (8) is fixedly connected with the top end of the back plate (3). A driving motor (9) is fixedly sleeved at the right front of the bottom end of the back plate (3). The other end of the output shaft of the driving motor (9) is fixedly sleeved with a driving shaft (10). The top end of the driving shaft (10) penetrates through the back plate (3) and extends to the outside of the back plate (3) and is fixedly sleeved with a gear (11). The bottom end of the gear (11) is movably connected with the top end of the back plate (3). The outer surface of the gear (11) is meshed with the right end of the toothed plate (7).
2. The laser processing housing hole opening device according to claim 1, characterized in that: A first air cylinder (12) is fixedly installed at the top end of the back plate (3). The bottom end of the first air cylinder (12) penetrates through the back plate (3) and extends to the inside of the back plate (3) and is fixedly installed with a cross beam (13). The right side of the outer surface of the cross beam (13) is movably sleeved with the top of the inner surface of the back plate (3).
3. The opening device for the laser processing housing according to claim 2, characterized in that: A first motor (14) is fixedly sleeved inside the cross beam (13). The other end of the output shaft of the first motor (14) is fixedly sleeved with a first rotating shaft (15). A drill bit (16) is fixedly installed at the bottom end of the first rotating shaft (15).
4. The laser processing housing hole opening device according to claim 1, characterized in that: Vertical plates (17) are respectively fixedly installed at the left and right sides of the top end of the control console (2). The number of the vertical plates (17) is two. Second air cylinders (18) are respectively fixedly installed at the top parts of the opposite surfaces of the two vertical plates (17). The other ends of the second air cylinders (18) penetrate through the vertical plates (17) and extend to the outside of the vertical plates (17) and are fixedly installed with clamping blocks (19). The outer surface of the clamping blocks (19) is movably connected with the outer surface of the vertical plates (17).
5. The laser processing housing hole opening device according to claim 1, characterized in that: A connecting block (20) is movably sleeved inside the right end of the control console (2). The top end of the connecting block (20) is fixedly connected with the bottom end of the back plate (3). A cross bar (21) is fixedly installed at the bottom end of the connecting block (20). The top end of the cross bar (21) is movably connected with the bottom end of the control console (2).
6. The laser processing housing hole opening device according to claim 1, characterized in that: A limiting groove (22) is formed at the bottom end of the control console (2). A limiting block (23) is movably sleeved inside the limiting groove (22). The bottom end of the limiting block (23) is fixedly connected with the top end of the cross bar (21).
7. A laser processing housing hole opening device according to claim 1, characterized in that: A second motor (24) is fixedly sleeved on the right side of the top end of the operating table (2). The other end of the output shaft of the second motor (24) is fixedly sleeved with a second rotating shaft (25). The bottom end of the second rotating shaft (25) penetrates through the operating table (2) and extends to the outside of the operating table (2) and is fixedly sleeved with a short rod (26). The top end of the short rod (26) is movably connected to the bottom end of the operating table (2). The rear side of the bottom end of the short rod (26) is hinged to a long rod (27). The other end of the long rod (27) is hinged to the bottom end of the cross bar (21).