Laser cutting equipment for production and preparation of automobile instrument framework
By introducing a combined structure of guide columns and threaded rods into the laser cutting equipment, flexible adjustment of the laser cutting head is achieved, which solves the problem of inconvenient adjustment of the laser cutting head position and improves the cutting effect and operation convenience.
Patent Information
- Application Number
- CN202422291293.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-20
AI Technical Summary
In the production of existing laser cutting equipment, the position adjustment of the laser cutting head is inconvenient, which affects the cutting effect and causes inconvenience to the staff.
A laser cutting device including a support base plate, a processing table and a laser cutting head is designed. By installing the first and second adjustment boxes on both sides of the support base plate, a combination of guide columns, threaded rods and guide blocks, a flexible adjustment of the height and position of the laser cutting head is achieved, and clamping and protection capabilities are improved through the clamping plate and protective pads.
It improves the adjustment ability of the laser cutting head, enhances the adjustment ability of the equipment's clamping and processing table, and improves the cutting effect and operation convenience.
Smart Images
Figure CN223129641U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laser cutting, in particular to a laser cutting device for the production and preparation of an automobile instrument skeleton. Background Technique
[0002] The automobile instrument skeleton is a key load-bearing part of the instrument panel assembly and accessories. Its general structural form is a cross beam and a welding bracket from left to right to bear various electronic, air-conditioning, and steering modules. The design and structure of the automobile instrument panel skeleton are aimed at achieving lightweight design while reducing manufacturing costs. Most of such skeletons are suitable for the application of automobile interior technology;
[0003] During the production and preparation of the automobile instrument skeleton, the raw materials need to be cut. Therefore, a laser cutting device is used to complete this operation during work, and a laser cutting head is used to complete this operation. If the position adjustment is inconvenient during its work, it is easy to affect the cutting effect during work and bring inconvenience to the staff. Content of the Utility Model
[0004] The purpose of the utility model is to provide a laser cutting device for the production and preparation of an automobile instrument skeleton, so as to solve the problem that a laser cutting head is used to complete this operation in the above-mentioned background technique. If the position adjustment is inconvenient during its work, it is easy to affect the cutting effect during work and bring inconvenience to the staff.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A laser cutting device for the production and preparation of an automobile instrument skeleton, including a support bottom plate, a processing table, and a laser cutting head. On both sides of the top of the support bottom plate, first adjustment boxes are installed. Guide grooves are opened on the inner sides of the first adjustment boxes. A first threaded rod is installed inside one of the first adjustment boxes. A first threaded block is connected to the outer side wall of the first threaded rod. The top end of the first threaded rod is connected to a servo motor. A first guide rod is installed inside the other first adjustment box. A first guide block is connected to the outside of the first guide rod. Guide columns are installed on the sides of the first guide block and the first threaded block. An adapter plate is installed between the two guide columns. A guide rail is installed at a position near the upper part of the front end of the adapter plate. A second connecting plate is installed at a position near the lower part of the left side of the front end of the adapter plate. A second telescopic rod is installed on one side of the second connecting plate. A first connecting plate is installed on one side of the second telescopic rod. The back end of the first connecting plate is connected to an assembly plate. A sliding sleeve is installed at the back end of the assembly plate. A through groove is opened inside the sliding sleeve. An embedding groove is communicated with the through groove. A ball is embedded in the embedding groove.
[0006] Preferably, the through groove penetrates through the guide rail inside, and the embedding grooves are communicated with the through groove and are evenly distributed.
[0007] Preferably, the laser cutting head is assembled at the front end position of the assembly plate, and the outer diameter dimension of the ball is smaller than the inner diameter dimension of the embedding groove.
[0008] Preferably, a threaded connection is formed between the first threaded rod and the first threaded block, a guiding connection is formed between the first guiding rod and the first guiding block, and the guiding columns are symmetrically distributed about the central axis of the connection plate.
[0009] Preferably, a second adjusting box is installed at a position on the top of the support bottom plate on the side of the first adjusting box. A second threaded rod is installed inside one of the second adjusting boxes. A second threaded block is connected to the outer side wall of the second threaded rod. A working motor is connected to the front end of the second threaded rod. A second guiding rod is installed inside the other second adjusting box. A second guiding block is connected to the outer side wall of the second guiding rod. A connecting column is installed at the top of the second threaded block and the second guiding block. A processing table is installed at the top of the connecting column.
[0010] Preferably, slots are formed at the tops of the second adjusting boxes, the connecting column passes through the inside of the slots, and a threaded connection is formed between the second threaded rod and the second threaded block.
[0011] Preferably, vertical plates are fixed on both sides of the top end of the processing table. A first telescopic rod is connected to one side of the vertical plate. A clamping plate is connected to one side of the first telescopic rod.
[0012] Preferably, the vertical plates are symmetrically distributed about the central axis of the processing table, and a protective pad is adhesively connected to the side of the clamping plate.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The laser cutting device for the production and preparation of the automotive instrument skeleton not only improves the adjustment ability of the laser cutting head, but also improves the clamping and protection ability and the front-back adjustment ability of the processing table of the device at the same time;
[0014] (1) By installing and fixing the first adjusting box at both sides above the support bottom plate, and then using the guiding columns to complete the connection work among the connection plate, the first guiding block and the first threaded block. After starting the servo motor to work, the first threaded rod can be driven to rotate. At this time, the first threaded rod and the first threaded block cooperate with each other to form a vertical movement. When moving, the first guiding rod and the first guiding block cooperate for guiding. Therefore, the height position of the connection plate can be adjusted, which is convenient for adjusting the laser focal length. The laser cutting head is assembled at the front end position of the assembly plate. When the second telescopic rod works, it pushes the first connecting plate to move left and right. Since the first connecting plate is fixed to the front end of the assembly plate, the sliding sleeve can move horizontally along the guide rail, and the rolling protection is completed by the cooperation of the embedding groove and the ball during the movement. In this way, the overall adjustment ability is better improved during the working process;
[0015] (2) By fixing the vertical plates on both sides of the top of the processing table, and connecting and installing the first telescopic rod on the side of the vertical plate, and fixing the protective pad on the side of the clamping plate by adhesion. Therefore, when laser cutting, workpieces such as beam rods that need to be processed for the automotive instrument skeleton can be placed above the processing table. Then, after starting the first telescopic rod to work, it can drive the clamping plate to adjust horizontally. In this way, the workpiece can be clamped by the two clamping plates. Therefore, the clamping and protection ability is improved with the cooperation of the clamping plate and the protective pad;
[0016] (3) By installing the second adjustment box on the top of the support base plate, then installing the second threaded rod in one second adjustment box, and connecting the second threaded block to the outside of the second threaded rod. And the second guide rod is installed in the other second adjustment box, and the second guide block is connected to the outside of the second guide rod. Using the connecting column to complete the connection and installation between the processing table and the second threaded block and the second guide block. Therefore, after the working motor works, it can drive the second threaded rod to rotate. In this way, under the cooperation of the second threaded rod and the second threaded block, a forward and backward movement is formed. This process is guided by the cooperation of the second guide block and the second guide rod, so as to achieve the purpose of the forward and backward movement of the processing table and improve the forward and backward adjustment ability. Description of the Drawings
[0017] Figure 1 is the front view structural schematic diagram of the present utility model;
[0018] Figure 2 is the top view structural schematic diagram of the assembly plate of the present utility model;
[0019] Figure 3 is the partial top view structural schematic diagram of the support base plate of the present utility model;
[0020] Figure 4 is the side view structural schematic diagram of the clamping plate of the present utility model.
[0021] In the figure: 1, support base plate; 2, first adjustment box; 3, second adjustment box; 4, connecting column; 5, processing table; 6, clamping plate; 7, first telescopic rod; 8, vertical plate; 9, first guide rod; 10, guide groove; 11, first guide block; 12, connecting plate; 13, guide rail; 14, assembly plate; 15, laser cutting head; 16, first connecting plate; 17, second telescopic rod; 18, second connecting plate; 19, servo motor; 20, first threaded rod; 21, first threaded block; 22, sliding sleeve; 23, embedding groove; 24, ball; 25, second threaded rod; 26, second threaded block; 27, working motor; 28, second guide block; 29, second guide rod; 30, protective pad. Detailed Embodiment
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0023] Please refer to Figures 1-4 , an embodiment provided by the present invention: a laser cutting device for the production and preparation of an automotive instrument skeleton, including a support bottom plate 1, a processing table 5, and a laser cutting head 15. On both sides of the top of the support bottom plate 1, first adjustment boxes 2 are installed. Guide grooves 10 are opened in the inner sides of the first adjustment boxes 2. Inside one of the first adjustment boxes 2, a first threaded rod 20 is installed. A first threaded block 21 is connected to the outer side wall of the first threaded rod 20. The top end of the first threaded rod 20 is connected to a servo motor 19. Inside the other first adjustment box 2, a first guide rod 9 is installed. A first guide block 11 is connected to the outside of the first guide rod 9. Guide columns are installed on the sides of the first guide block 11 and the first threaded block 21. An adapter plate 12 is installed between the two guide columns. At a position near the upper part of the front end of the adapter plate 12, a guide rail 13 is installed. At a position near the lower part of the left side of the front end of the adapter plate 12, a second connecting plate 18 is installed. On one side of the second connecting plate 18, a second telescopic rod 17 is installed. On one side of the second telescopic rod 17, a first connecting plate 16 is installed. The back end of the first connecting plate 16 is connected to an assembly plate 14. A sliding sleeve 22 is installed at the back end of the assembly plate 14. A through groove is opened inside the sliding sleeve 22. An embedding groove 23 is communicated with the through groove. A ball 24 is embedded in the embedding groove 23.
[0024] The through groove penetrates through the guide rail 13 inside. The embedding groove 23 is communicated with the through groove and is evenly distributed.
[0025] The laser cutting head 15 is assembled at the front end position of the assembly plate 14. The outer diameter dimension of the ball 24 is smaller than the inner diameter dimension of the embedding groove 23.
[0026] A threaded connection is formed between the first threaded rod 20 and the first threaded block 21. A guiding connection is formed between the first guide rod 9 and the first guide block 11. The guide columns are symmetrically distributed about the central axis of the adapter plate 12.
[0027] At the position on the top of the supporting base plate 1 located on the side of the first adjusting box 2, a second adjusting box 3 is installed. Inside one second adjusting box 3, a second threaded rod 25 is installed. A second threaded block 26 is connected to the outer side wall of the second threaded rod 25. The front end of the second threaded rod 25 is connected to a working motor 27. Inside the other second adjusting box 3, a second guiding rod 29 is installed. A second guiding block 28 is connected to the outer side wall of the second guiding rod 29. At the top of the second threaded block 26 and the second guiding block 28, a connecting column 4 is installed. At the top of the connecting column 4, a processing table 5 is installed.
[0028] Grooves are formed at the tops of the second adjusting boxes 3. The connecting column 4 passes through the inside of the grooves. A threaded connection is formed between the second threaded rod 25 and the second threaded block 26.
[0029] On both sides of the top end of the processing table 5, vertical plates 8 are fixed. On one side of the vertical plate 8, a first telescopic rod 7 is connected. On one side of the first telescopic rod 7, a clamping plate 6 is connected.
[0030] The vertical plates 8 are symmetrically distributed about the central axis of the processing table 5. A protective pad 30 is adhesively connected to the side of the clamping plate 6;
[0031] Furthermore, the laser cutting head 15 uses a laser beam with a high energy density to achieve material cutting and needs to be separately equipped with a power supply to maintain continuous power supply;
[0032] Furthermore, an infrared sensor can be assembled below the assembly plate 14 or below the laser cutting head 15 to conveniently obtain the position information of the laser cutting head 15;
[0033] Furthermore, a control panel can be assembled on the side of the first adjusting box 2 to conveniently open and close the operation switches of various electrical facilities.
[0034] Working principle: First, during work, place workpieces such as beam rods that need to be processed on the automotive instrument skeleton above the processing table 5. Then, after starting the first telescopic rod 7 to work, it can drive the clamping plate 6 to adjust horizontally, so as to clamp the workpiece with the two clamping plates 6. Then, use the guiding column to complete the connection work among the connection plate 12, the first guiding block 11, and the first threaded block 21. After starting the servo motor 19 to work, drive the first threaded rod 20 to rotate. At this time, a vertical movement is formed by the cooperation of the first threaded rod 20 and the first threaded block 21. When moving, the first guiding rod 9 and the first guiding block 11 cooperate for guiding to adjust the height position of the connection plate 12 and adjust the laser focal length. Then, start the second telescopic rod 17 to work to push the first connection plate 16 to move left and right. The sliding sleeve 22 moves horizontally along the guide rail 13. It is also possible to start the working motor 27 to adjust the front and back positions of the processing table 5. Finally, use the laser cutting head 15 to complete the laser cutting work.
[0035] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
Claims
1. A laser cutting device for the production and preparation of an automotive instrument skeleton, comprising a support bottom plate (1), a processing table (5), and a laser cutting head (15), characterized in that: On both sides of the top of the support base plate (1), first adjustment boxes (2) are installed. Guide grooves (10) are provided inside the sides of each first adjustment box (2). Inside one of the first adjustment boxes (2), a first threaded rod (20) is installed. A first threaded block (21) is connected to the outer side wall of the first threaded rod (20). The top end of the first threaded rod (20) is connected to a servo motor (19). Inside the other first adjustment box (2), a first guide rod (9) is installed. A first guide block (11) is connected to the outside of the first guide rod (9). Guide columns are installed on the sides of the first guide block (11) and the first threaded block (21). An adapter plate (12) is installed between the two guide columns. At a position near the upper part of the front end of the adapter plate (12), a guide rail (13) is installed. At a position near the lower part of the left side of the front end of the adapter plate (12), a second connecting plate (18) is installed. A second telescopic rod (17) is installed on one side of the second connecting plate (18). A first connecting plate (16) is installed on one side of the second telescopic rod (17). The back end of the first connecting plate (16) is connected to an assembly plate (14). A sliding sleeve (22) is installed at the back end of the assembly plate (14). A through groove is provided inside the sliding sleeve (22). An embedding groove (23) is communicated with the through groove. A ball (24) is embedded in the embedding groove (23).
2. The laser cutting equipment for the production and preparation of an automotive instrument skeleton according to claim 1, characterized in that: The guide rail (13) penetrates through the inside of the through groove. The embedding groove (23) is communicated with the through groove and is evenly distributed.
3. A laser cutting device for the production and preparation of an automotive instrument skeleton according to claim 1, characterized in that: The laser cutting head (15) is assembled at the front end position of the assembly plate (14). The outer diameter dimension of the ball (24) is smaller than the inner diameter dimension of the embedding groove (23).
4. A laser cutting device for the production and preparation of an automotive instrument skeleton according to claim 1, characterized in that: A threaded connection is formed between the first threaded rod (20) and the first threaded block (21). A guiding connection is formed between the first guide rod (9) and the first guide block (11). The guide columns are symmetrically distributed about the central axis of the adapter plate (12).
5. A laser cutting device for the production and preparation of an automotive instrument skeleton according to claim 1, characterized in that: A second adjustment box (3) is installed at a position on the top of the support base plate (1) on the side of the first adjustment box (2). Inside one of the second adjustment boxes (3), a second threaded rod (25) is installed. A second threaded block (26) is connected to the outer side wall of the second threaded rod (25). The front end of the second threaded rod (25) is connected to a working motor (27). Inside the other second adjustment box (3), a second guide rod (29) is installed. A second guide block (28) is connected to the outer side wall of the second guide rod (29). A connecting column (4) is installed at the top ends of the second threaded block (26) and the second guide block (28). A processing table (5) is installed at the top end of the connecting column (4).
6. A laser cutting device for the production and preparation of an automotive instrument skeleton according to claim 5, characterized in that: Groove bodies are provided at the top of each second adjustment box (3). The connecting column (4) passes through the inside of the groove bodies. A threaded connection is formed between the second threaded rod (25) and the second threaded block (26).
7. A laser cutting device for the production and preparation of an automotive instrument skeleton according to claim 5, characterized in that: On both sides of the top of the processing table (5), vertical plates (8) are fixedly arranged, one side of the vertical plate (8) is connected with a first telescopic rod (7), and one side of the first telescopic rod (7) is connected with a clamping plate (6).
8. A laser cutting device for the production and preparation of an automotive instrument skeleton according to claim 7, characterized in that: The vertical plates (8) are symmetrically distributed about the central axis of the processing table (5), and a protective pad (30) is adhesively connected to the side of the clamping plate (6).