Discharging device for vacuum tempering furnace
Automatic cutting of vacuum tempering furnace is achieved through the worm and worm gear and screw nut mechanism driven by the servo motor, which solves the problems of high labor intensity and high temperature risks for workers and improves the cutting efficiency.
Patent Information
- Application Number
- CN202422426711.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The vacuum tempering furnace needs to be manually discharged after processing, resulting in high labor intensity for workers and high temperature environment affecting work efficiency.
A feeding device for vacuum tempering furnace was designed, and the worm gear mechanism and screw nut mechanism were driven by a servo motor to realize the automatic operation of the supporting components and avoid workers from directly contacting the high-temperature area.
It reduces the labor intensity of workers' frequent bent over, reduces the risk of contact with high temperatures, and improves the efficiency of cutting.
Smart Images
Figure CN223134506U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vacuum tempering furnaces, and specifically relates to a blanking device for a vacuum tempering furnace. Background Art
[0002] A vacuum tempering furnace is an advanced device for tempering materials in a vacuum environment, and is suitable for bright annealing and tempering of wire and strip materials, mechanical parts, electronic components, and industrial measuring tools made of black and non-ferrous metals. The processed products have a smooth surface, no oxidation, and no decarburization, and are widely used in various fields that require precise metal composition processing.
[0003] However, after the vacuum tempering furnace processes the workpieces at high temperature, workers need to first use iron pliers to pull the workpieces to the furnace opening, and then manually unload them from the furnace opening and move them to a trolley or a designated place. This will cause workers to bend down frequently, increasing the labor intensity of the workers, and the high temperature at the furnace opening during furnace opening will also affect the workers. Workers working in a high-temperature environment for a long time will reduce the work efficiency during blanking. Therefore, a blanking device is needed to assist workers in their work.
[0004] Therefore, the utility model provides a blanking device for a vacuum tempering furnace to solve the above problems. Content of the Utility Model
[0005] Aiming at the deficiencies of the prior art, the utility model provides a blanking device for a vacuum tempering furnace, which solves the problems of high labor intensity of workers and high temperature at the furnace opening in the background art.
[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A blanking device for a vacuum tempering furnace includes a base, a direction adjustment component is arranged inside the base, and a conveying component is arranged at one end of the direction adjustment component; the direction adjustment component includes a mounting column, the mounting column is rotatably connected to the bottom of the inner wall of the base, the mounting column penetrates through the top side wall of the base and is rotatably connected, an arc-shaped rod is fixedly connected to the outer wall of the mounting column, a wrapping block is fixedly connected to one end of the arc-shaped rod, an auxiliary block is fixedly connected to the bottom of the inner wall of the base, a worm is rotatably connected to one side of the auxiliary block, a worm gear is fixedly connected to the outer wall of the mounting column, the worm is meshed with the worm gear, and the direction adjustment component further includes a first servo motor, and the output shaft of the first servo motor is fixedly connected to one end of the worm.
[0007] Furthermore, a reinforcing rib is fixedly connected to the outer wall of the mounting column, and the top of the reinforcing rib is fixedly connected to the bottom of the arc-shaped rod.
[0008] Adopting the above technical solution is used to reinforce and support the arc-shaped rod to improve the stress intensity.
[0009] Furthermore, the reinforcing ribs should be made of engineering plastics.
[0010] With the above technical solution, engineering plastics have high strength, are more heat-resistant and corrosion-resistant than ordinary metals, and are lighter in weight, which helps to reduce the pressure on one side of the mounting column.
[0011] Furthermore, the conveying component includes an assembly box, the inner wall of the assembly box is rotatably connected with a screw rod, and the outer wall of the screw rod is threadedly connected with a nut block.
[0012] With the above technical solution, it is used to install the towing rod so that it can move linearly.
[0013] Furthermore, one side of the nut block is fixedly connected with a towing rod, and the towing rod is movably connected with the inner wall and the side wall of the assembly box.
[0014] With the above technical solution, the workpiece is towed out by the towing rod to avoid manual operation directly at the furnace mouth.
[0015] Furthermore, a second servo motor is fixedly installed inside the side wall of the assembly box, and the output shaft of the second servo motor is fixedly connected with one end of the screw rod.
[0016] With the above technical solution, it is used to provide power to drive the screw rod to rotate.
[0017] Beneficial effects
[0018] The utility model provides a blanking device for a vacuum tempering furnace. Compared with the prior art, it has the following beneficial effects:
[0019] 1. For the blanking device for the vacuum tempering furnace, by starting the first servo motor, the worm is driven to rotate, the worm can then drive the worm gear to rotate, the worm gear drives the mounting column to rotate, and the mounting column can then drive the arc rod and the package block to rotate and adjust the orientation, so as to make the conveying component away from the high-temperature area of the furnace mouth.
[0020] 2. For the blanking device for a vacuum tempering furnace, by starting the second servo motor, the screw rod can be driven to rotate. The rotation of the screw rod can cause the nut block to move linearly forward, and then the towing rod is pushed out. The towing rod is located below one side of the workpiece. The worker uses a long iron clamp to pull the workpiece onto the two towing rods and then reverses the screw rod to slowly retract the towing rod, so that the workpiece can be taken out of the furnace. Moreover, the worker does not need to bend down frequently and does not need to approach the furnace mouth, reducing the labor intensity effectively. Brief description of the drawings
[0021] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0022] Figure 1 is the overall structural schematic diagram of the present invention;
[0023] Figure 2 is the perspective view of the other side structure of the present invention;
[0024] Figure 3 is the side view of the partial structure of the present invention;
[0025] Figure 4 is the partial structure diagram of the base of the present invention;
[0026] Figure 5 is the internal structure diagram of the assembly box of the present invention.
[0027] In the figure: 1. Base; 2. Direction adjustment component; 21. Mounting column; 22. Arc-shaped rod; 23. Reinforcing rib; 24. First servo motor; 25. Wrapping block; 26. Worm gear; 27. Worm; 28. Auxiliary block; 3. Conveyor component; 31. Assembly box; 32. Screw rod; 33. Nut block; 34. Drag rod; 35. Second servo motor. Detailed implementation manners
[0028] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationships indicated by terms such as "front, back", "left, right", "up, down", etc. are all based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. The terms "installation", "connection", and "coupling" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0029] The following will further elaborate on the present application through the drawings and embodiments.
[0030] Refer to Figures 1 to 5, this embodiment of the present application provides a blanking device for a vacuum tempering furnace, including a base 1. Inside the base 1, there is a direction adjustment component 2, and at one end of the direction adjustment component 2, there is a conveying component 3; the direction adjustment component 2 includes a mounting column 21. The mounting column 21 is rotatably connected to the bottom of the inner wall of the base 1, and the mounting column 21 penetrates through the top side wall of the base 1 and is rotatably connected. A curved rod 22 is fixedly connected to the outer wall of the mounting column 21. One end of the curved rod 22 is fixedly connected with a wrapping block 25. A supporting block 28 is fixedly connected to the bottom of the inner wall of the base 1. A worm 27 is rotatably connected to one side of the supporting block 28. A worm gear 26 is fixedly connected to the outer wall of the mounting column 21. The worm 27 meshes with the worm gear 26. The direction adjustment component 2 further includes a first servo motor 24. The output shaft of the first servo motor 24 is fixedly connected to one end of the worm 27. A reinforcing rib 23 is fixedly connected to the outer wall of the mounting column 21. The top of the reinforcing rib 23 is fixedly connected to the bottom of the curved rod 22. The reinforcing rib 23 should be made of engineering plastics.
[0031] In this embodiment, by starting the first servo motor 24, the worm 27 is driven to rotate. Then, the worm 27 can drive the worm gear 26 to rotate. The worm gear 26 drives the mounting column 21 to rotate. The mounting column 21 can then drive the curved rod 22 and the wrapping block 25 to rotate and adjust the orientation, so that the conveying component 3 is moved away from the high-temperature area near the furnace opening. Workers can move the workpiece to the trolley or the designated place. Engineering plastics have high strength, are resistant to high temperature and corrosion, and are lighter than ordinary metals, which helps to reduce the pressure on one side of the mounting column 21.
[0032] Refer to Figures 1 to 5 , in one aspect of this embodiment, the conveying component 3 includes an assembly box 31. A screw rod 32 is rotatably connected to the inner wall of the assembly box 31. A nut block 33 is threadedly connected to the outer wall of the screw rod 32. One side of the nut block 33 is fixedly connected with a towing rod 34. The towing rod 34 is movably connected to the inner wall and the side wall of the assembly box 31. A second servo motor 35 is fixedly installed inside the side wall of the assembly box 31. The output shaft of the second servo motor 35 is fixedly connected to one end of the screw rod 32.
[0033] In this embodiment, by starting the second servo motor 35, the screw rod 32 can be driven to rotate. The rotation of the screw rod 32 can cause the nut block 33 to move forward in a straight line, and then the towing rod 34 is pushed out. At this time, the towing rod 34 is located below one side of the workpiece. Workers use a long iron clamp to pull the workpiece onto the two towing rods 34 and then reverse the rotation of the screw rod 32 to slowly retract the towing rod 34, and the workpiece can be taken out of the furnace. Moreover, workers do not need to bend down frequently, do not need to approach the furnace opening and the high-temperature workpiece, effectively reducing the labor intensity.
[0034] Working principle: By starting the second servo motor 35, the screw 32 can be driven to rotate. When the screw 32 rotates, the nut block 33 can be urged to move linearly forward, thereby ejecting the drag bar 34. At this time, the drag bar 34 is located below one side of the workpiece. The worker uses a long iron clamp to pull the workpiece onto the two drag bars 34, and then reverses the screw 32 to slowly retract the drag bar 34, so that the workpiece can be taken out of the furnace. By starting the first servo motor 24, the worm 27 can be driven to rotate. The worm 27 can then drive the worm wheel 26 to rotate. The worm wheel 26 drives the mounting column 21 to rotate. The mounting column 21 can then drive the arc rod 22 and the clamping block 25 to rotate and adjust the orientation, so as to move the conveying assembly 3 away from the high-temperature area at the furnace opening. The worker can move the workpiece onto the trolley or to the designated place, and the worker does not need to bend down frequently, nor approach the furnace opening and the high-temperature workpiece, effectively reducing the labor intensity.
[0035] It should be noted that in this article, 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 further includes elements inherent to such process, method, article or device.
[0036] Although the embodiments of the present application 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 application. The scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A blanking device for a vacuum tempering furnace, comprising a base (1), characterized in that: The interior of the base (1) is provided with a direction adjustment component (2), and one end of the direction adjustment component (2) is provided with a feeding component (3); the direction adjustment component (2) includes a mounting column (21), the mounting column (21) is rotatably connected to the bottom of the inner wall of the base (1), the mounting column (21) passes through the top side wall of the base (1) and is rotatably connected, an arc-shaped rod (22) is fixedly connected to the outer wall of the mounting column (21), a package block (25) is fixedly connected to one end of the arc-shaped rod (22), an auxiliary block (28) is fixedly connected to the bottom of the inner wall of the base (1), a worm (27) is rotatably connected to one side of the auxiliary block (28), a worm gear (26) is fixedly connected to the outer wall of the mounting column (21), the worm (27) is engaged with the worm gear (26), the direction adjustment component (2) further includes a first servo motor (24), and the output shaft of the first servo motor (24) is fixedly connected to one end of the worm (27).
2. The blanking device for a vacuum tempering furnace according to claim 1, characterized in that: A reinforcing rib (23) is fixedly connected to the outer wall of the mounting column (21), and the top of the reinforcing rib (23) is fixedly connected to the bottom of the arc-shaped rod (22).
3. The blanking device for a vacuum tempering furnace according to claim 2, characterized in that: The reinforcing rib (23) is made of engineering plastic.
4. The blanking device for a vacuum tempering furnace according to claim 1, characterized in that: The feeding component (3) includes an assembly box (31), a screw rod (32) is rotatably connected to the inner wall of the assembly box (31), and a nut block (33) is threadedly connected to the outer wall of the screw rod (32).
5. The blanking device for a vacuum tempering furnace according to claim 4, characterized in that: A drag rod (34) is fixedly connected to one side of the nut block (33), and the drag rod (34) is movably connected to the inner wall and the side wall of the assembly box (31).
6. The blanking device for a vacuum tempering furnace according to claim 4, wherein: A second servo motor (35) is fixedly installed inside the side wall of the assembly box (31), and the output shaft of the second servo motor (35) is fixedly connected to one end of the screw rod (32).