Head structure of multi-head graphite machine
By designing a multi-head graphite machine head structure and adopting a lateral movement and lifting mechanism, the synchronous movement and lifting adjustment of multiple heads are achieved, solving the problem of the narrow applicability of existing graphite machine head structures and improving processing efficiency and applicability.
Patent Information
- Application Number
- CN202423030963.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-09
AI Technical Summary
The existing graphite machine head structure has a narrow range of applications and cannot meet the needs of processing larger parts.
Design a multi-head graphite machine head structure, including a lateral movement mechanism, a lifting mechanism and an assembly frame. The lateral movement is achieved by a servo motor driving a threaded rod to move a moving block, and a first motor driving a lead screw to rotate and move a slider to lift and lower, so as to realize the synchronous movement and lifting adjustment of multiple machine heads.
It improves the working efficiency of graphite machines, increases the vertical stroke of the die head, and can be used for processing parts of more sizes.
Smart Images
Figure CN223507420U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of graphite machine technology, specifically to a multi-head graphite machine head structure. Background Technology
[0002] A graphite machine is a machine tool used to process graphite molds. It is resistant to high temperatures, has high mechanical strength, and excellent electrical and thermal conductivity. The die head structure is an important component of the graphite machine.
[0003] Currently, most existing graphite machines are single-head graphite machines, which have a narrow range of applications. Furthermore, due to the limited vertical travel of the processing head, they cannot meet the processing needs of larger parts, resulting in some unmet requirements. Utility Model Content
[0004] To address the limitation of the applicability of existing head structures, this invention provides a multi-head graphite machine head structure.
[0005] In view of the above problems, the technical solution proposed by this utility model is as follows:
[0006] A multi-head graphite machine head structure includes a base and a crossbeam. The crossbeam is provided on one side of the top surface of the base, and a transverse moving mechanism is installed on one side of the crossbeam. The moving end of the transverse moving mechanism is connected to a mounting plate. Four sets of lifting mechanisms are provided on one side of the outer wall of the mounting plate. Each lifting mechanism includes a fixed frame, which is connected to the outer wall of the mounting plate. A retaining seat is installed inside the fixed frame. A lead screw is rotatably connected to one side of the retaining seat, and a slider is threaded to one end of the lead screw. The slider is slidably connected inside the fixed frame. A first motor is installed on the top surface of the fixed frame, and the output end of the first motor is drivenly connected to the top end of the lead screw. An assembly frame is provided on one side of each set of lifting mechanisms, and the machine head body is installed inside the assembly frame.
[0007] Furthermore, the assembly frame includes a frame, with sliding grooves on both sides of the frame, and locking rails that engage with the sliding grooves on both sides of the fixing frame.
[0008] The advantage of adopting the above-mentioned further solution is that, by sliding the rail inside the slide groove, the frame can achieve smooth lifting and lowering movements on the fixed frame.
[0009] Furthermore, a protective plate is installed on one side of the outer wall of the frame.
[0010] The beneficial effect of adopting the above-mentioned further solution is that the installation and use of the protective plate facilitates the protection of the main body 800 of the machine head.
[0011] Furthermore, the machine head body includes a machine body, which is installed inside the frame. The bottom end of the machine body extends to the bottom of the frame and is rotatably connected to a processing head. A second motor is installed on the top surface of the machine body, and the output end of the second motor is connected to the top end of the processing head.
[0012] The beneficial effect of adopting the above-mentioned further solution is that the processing head is driven to rotate by the output end of the second motor, so that the graphite machine can realize processing operation.
[0013] Furthermore, a cutting head is placed on the top surface of the base, and the cutting head is located directly below the machining head. The advantage of this further solution is that, by utilizing the positional relationship between the cutting head and the machining head, it is convenient to replace different cutting heads on the machining head.
[0014] Furthermore, the mounting plate includes a plate component, and the outer wall of the plate component is provided with a plurality of partitions, which are respectively distributed in an alternating manner with the four sets of lifting mechanisms.
[0015] The advantage of adopting the above-mentioned further solution is that the setting of the partition strip makes it easier to provide position division for the lifting mechanism.
[0016] Furthermore, the plate has a connecting groove on the side away from the spacer, and the interior of the connecting groove is slidably connected to one side of the crossbeam.
[0017] The advantage of adopting the above-mentioned further solution is that, by setting the connecting groove, the plate can be kept horizontally sliding on one side of the crossbeam.
[0018] Furthermore, the lateral movement mechanism includes a servo motor, a threaded rod, and a moving block. The servo motor is mounted on the outer wall of the crossbeam, and the output end of the servo motor is connected to the threaded rod. One end of the threaded rod is threadedly connected to the moving block, and one side of the moving block is connected to one side of the plate.
[0019] The beneficial effect of adopting the above-mentioned further solution is that by driving the threaded rod to rotate through the output end of the servo motor, and in conjunction with the threaded connection between the threaded rod and the moving block, the moving block can drive the plate to achieve reciprocating lateral movement.
[0020] Compared with the prior art, the beneficial effects of this utility model are:
[0021] This multi-head graphite machine head structure, through the cooperation of the lateral movement mechanism, mounting plate, lifting mechanism, assembly frame, and machine head body, enables the graphite machine to form multiple head structures, which is beneficial to improve work efficiency and increase the vertical stroke of the machine head structure, thus making it suitable for processing parts of more sizes. In particular, through the connection of the mounting plate, the lateral movement mechanism causes four sets of lifting mechanisms to move horizontally synchronously, and then the output end of the first motor drives the lead screw to rotate, so that the lead screw can promote the slider to drive the assembly frame to lift and lower, which is beneficial to adjust the lifting and lowering of the machine head body to different heights, thereby increasing the vertical stroke distance. Attached Figure Description
[0022] Figure 1 A perspective view of a multi-head graphite machine head structure provided by this utility model;
[0023] Figure 2 A schematic diagram of a mounting plate for a multi-head graphite machine head structure provided by this utility model;
[0024] Figure 3 A schematic diagram of a lifting mechanism for a multi-head graphite machine head structure provided by this utility model;
[0025] Figure 4 A schematic diagram of the assembly frame unfolded for a multi-head graphite machine head structure provided by this utility model;
[0026] Figure 5 This utility model provides an internal schematic diagram of the lifting mechanism of a multi-head graphite machine head structure.
[0027] In the diagram: 100, base; 200, cutter head; 300, crossbeam; 400, transverse moving mechanism; 500, mounting plate; 5001, plate; 5002, spacer; 5003, connecting groove; 600, lifting mechanism; 6001, fixed frame; 6002, first motor; 6003, retaining seat; 6004, lead screw; 6005, slider; 6006, guide rail; 700, assembly frame; 7001, frame; 7002, protective plate; 7003, slide groove; 800, machine head body; 8001, machine body; 8002, second motor; 8003, processing head. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] Example 1
[0030] Please see Figures 1-5 This utility model provides a technical solution: a multi-head graphite machine head structure, including a base 100 and a crossbeam 300. The crossbeam 300 is disposed on one side of the top surface of the base 100. A transverse moving mechanism 400 is installed on one side of the crossbeam 300. The moving end of the transverse moving mechanism 400 is connected to a mounting plate 500. Four sets of lifting mechanisms 600 are provided on one side of the outer wall of the mounting plate 500. Each lifting mechanism 600 includes a fixed frame 6001. The fixed frame 6001 is connected to the outer wall of the mounting plate 500. A retaining seat 6003 is installed inside the fixed frame 6001. A lead screw 6004 is rotatably connected to one side of the retaining seat 6003. A slider 6005 is threadedly connected to one end of the lead screw 6004. The slider 6005 is slidably connected to the fixed frame 6001. Inside the fixed frame 6001, a first motor 6002 is installed on the top surface of the fixed frame 6001. The output end of the first motor 6002 is connected to the top of the lead screw 6004. Each lifting mechanism 600 has an assembly frame 700 on one side. The machine head body 800 is installed inside the assembly frame 700. Through the connection of the mounting plate 500, the lateral movement mechanism 400 causes the four lifting mechanisms 600 to move horizontally synchronously. Then, the output end of the first motor 6002 drives the lead screw 6004 to rotate, so that the lead screw 6004 can promote the slider 6005 to drive the assembly frame 700 to move up and down. This is beneficial for the machine head body 800 to be adjusted to different heights, thereby increasing the vertical travel distance.
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] Example 2
[0033] Please see Figure 1 - Figure 5As one embodiment of this utility model, the assembly frame 700 further includes a frame 7001. Slide grooves 7003 are respectively provided on both sides of the frame 7001. Rails 6006 that engage with the slide grooves 7003 are respectively installed on both sides of the fixing frame 6001. The rails 6006 slide within the slide grooves 7003, allowing the frame 7001 to move smoothly up and down within the fixing frame 6001. A protective plate 7002 is installed on one side of the outer wall of the frame 7001. The installation and use of the protective plate 7002... To facilitate protection of the main body 800 of the machine head, the main body 800 includes a body 8001, which is installed inside a frame 7001. The bottom end of the body 8001 extends to the bottom of the frame 7001 and is rotatably connected to a processing head 8003. A second motor 8002 is installed on the top surface of the body 8001. The output end of the second motor 8002 is connected to the top end of the processing head 8003 for transmission. The output end of the second motor 8002 drives the processing head 8003 to rotate, enabling the graphite machine to perform processing operations.
[0034] Example 3
[0035] Please see Figure 1 - Figure 5 As an embodiment of this utility model, further, a cutting head 200 is placed on the top surface of the base 100, and the cutting head 200 is located directly below the processing head 8003. By utilizing the positional relationship between the cutting head 200 and the processing head 8003, it is convenient for the processing head 8003 to replace different cutting heads 200. The mounting plate 500 includes a plate 5001, and a plurality of partitions 5002 are provided on the outer wall of the plate 5001. The partitions 5002 are respectively staggered with the four sets of lifting mechanisms 600. The setting of the partitions 5002 facilitates the position division of the lifting mechanisms 600. A connecting groove is provided on the side of the plate 5001 away from the partitions 5002. 5003, the interior of the connecting groove 5003 is slidably connected to one side of the crossbeam 300. The connecting groove 5003 allows the plate 5001 to slide horizontally on one side of the crossbeam 300. The lateral movement mechanism 400 includes a servo motor, a threaded rod, and a moving block. The servo motor is mounted on the outer wall of the crossbeam 300. The output end of the servo motor is connected to the threaded rod. One end of the threaded rod is threadedly connected to the moving block. One side of the moving block is connected to one side of the plate 5001. The output end of the servo motor drives the threaded rod to rotate. With the threaded connection between the threaded rod and the moving block, the moving block can drive the plate 5001 to reciprocate laterally.
[0036] Specifically, the working principle of this multi-head graphite machine head structure is as follows: First, check the head structure for integrity. Only after confirming its integrity should it be put into use. The servo motor output is activated, driving the threaded rod to rotate. This, combined with the threaded connection between the threaded rod and the moving block, allows the moving block to drive the plate 5001 in a reciprocating lateral movement. Then, through the connection of the mounting plate 500, the lateral movement mechanism 400 causes the four lifting mechanisms 600 to move horizontally synchronously. Finally, the first motor 60... The output end drives the lead screw 6004 to rotate, which in turn promotes the slider 6005 to drive the assembly frame 700 to move up and down. At the same time, the frame 7001 can move smoothly up and down in the fixed frame 6001 by sliding the rail 6006 inside the slide groove 7003. This facilitates the adjustment of the machine head body 800 to different heights, thereby increasing the vertical travel distance. Furthermore, by starting the second motor 8002, its output end drives the processing head 8003 to rotate, enabling the graphite machine to start processing.
Claims
1. A multi-head graphite mill head structure, characterized in that, The system includes a base (100) and a crossbeam (300). The crossbeam (300) is disposed on one side of the top surface of the base (100). A transverse moving mechanism (400) is installed on one side of the crossbeam (300). The moving end of the transverse moving mechanism (400) is connected to a mounting plate (500). Four sets of lifting mechanisms (600) are provided on one side of the outer wall of the mounting plate (500). Each lifting mechanism (600) includes a fixing frame (6001). The fixing frame (6001) is connected to the outer wall of the mounting plate (500). A retaining seat (6003) is installed inside the fixing frame (6001). A lead screw (6004) is rotatably connected to one side of the retaining seat (6003). A slider (6005) is threadedly connected to one end of the lead screw (6004). The slider (6005) is slidably connected inside the fixed frame (6001). A first motor (6002) is installed on the top surface of the fixed frame (6001). The output end of the first motor (6002) is connected to the top end of the lead screw (6004) for transmission. Each set of lifting mechanisms (600) has an assembly frame (700) on one side. The machine head body (800) is installed inside the assembly frame (700).
2. The multi-head graphite machine head structure according to claim 1, characterized in that, The assembly frame (700) includes a frame (7001), and slide grooves (7003) are respectively provided on both sides of the frame (7001). The fixing frame (6001) is respectively equipped with a retaining rail (6006) that engages with the slide grooves (7003).
3. The multi-head graphite machine head structure according to claim 2, characterized in that, A protective plate (7002) is installed on one side of the outer wall of the frame (7001).
4. The multi-head graphite machine head structure according to claim 3, characterized in that, The machine head body (800) includes a machine body (8001), which is installed inside the frame (7001). The bottom end of the machine body (8001) extends to the bottom of the frame (7001) and is rotatably connected to a processing head (8003). A second motor (8002) is installed on the top surface of the machine body (8001), and the output end of the second motor (8002) is connected to the top end of the processing head (8003) for transmission.
5. The multi-head graphite machine head structure according to claim 4, characterized in that, A cutting head (200) is placed on the top surface of the base (100), and the cutting head (200) is located directly below the processing head (8003).
6. The multi-head graphite machine head structure according to claim 1, characterized in that, The mounting plate (500) includes a plate (5001), and the outer wall of the plate (5001) is provided with a plurality of partition strips (5002), and the plurality of partition strips (5002) are respectively distributed interlaced with the four sets of lifting mechanisms (600).
7. The multi-head graphite machine head structure according to claim 6, characterized in that, The plate (5001) has a connecting groove (5003) on the side away from the spacer (5002), and the interior of the connecting groove (5003) is slidably connected to one side of the crossbeam (300).
8. The multi-head graphite machine head structure according to claim 7, characterized in that, The lateral movement mechanism (400) includes a servo motor, a threaded rod, and a moving block. The servo motor is mounted on the outer wall of the crossbeam (300). The output end of the servo motor is connected to the threaded rod. One end of the threaded rod is threaded to the moving block. One side of the moving block is connected to one side of the plate (5001).