A safety hot forming gantry press apparatus
By incorporating elastic and limiting components into the stamping device, the safety hazard of oxide layer splashing during high-temperature stamping of metal raw materials is resolved, achieving a balance between safety and operational efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU XUNMA MASCH CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-06-12
AI Technical Summary
When metal raw materials are stamped in a high-temperature environment, the phenomenon of oxide layer splashing can easily cause safety hazards, which existing technologies have not been able to effectively solve.
A safety thermoforming gantry stamping device is designed. By setting an elastic component at the lifting end of the stamping component, the protective component is driven to cover the stamping end synchronously. The elastic force of the elastic component is used to block the oxide layer, and the limiting component ensures the stable protection of the baffle, which is convenient for mold replacement.
It effectively shields the oxide layer from splashed metal raw materials, avoiding safety hazards and ensuring the safety of operators. At the same time, it facilitates the replacement of upper molds and improves operating efficiency.
Smart Images
Figure CN224346739U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of gantry manufacturing technology, and specifically relates to a safety thermoforming gantry stamping device. Background Technology
[0002] In modern industrial production, the manufacture of thermoformed masts is widely used in many fields such as automotive, aerospace, and construction. Thermoformed masts must possess high strength and high precision, making thermoforming stamping a key manufacturing method.
[0003] When stamping metal raw materials, the metal raw materials need to be heated at high temperature first. Because the surface of the metal raw materials is prone to react with oxygen in the air under high temperature, a dense oxide layer is formed. As a result, when the die comes into contact with the metal raw materials during stamping, a violent impact will occur, causing the oxide layer to break and be accompanied by high-speed splashing. This splashing phenomenon can easily cause some safety hazards.
[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content
[0005] In view of the problems in the related technologies, this utility model proposes a safety thermoforming gantry stamping device to overcome the above-mentioned technical problems existing in the existing related technologies.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] This utility model is a safety thermoforming gantry stamping device, including a processing table, a stamping component is provided on the top of the processing table, an elastic component is provided on the lifting end of the stamping component, a protective component is provided at the bottom of the elastic component, and a limit component is provided at the bottom of the elastic component.
[0008] The lifting end of the stamping assembly is used to drive the elastic component to move downward, so that the protective component can cover the stamping end of the stamping assembly first under the push of the elastic component.
[0009] Furthermore, the stamping assembly includes a lower die, which is fixedly installed on the top of the processing table. A support frame is fixedly installed on the top of the processing table, and a hydraulic cylinder is fixedly installed on the top of the support frame. The output end of the hydraulic cylinder passes through the support frame and is fixedly installed with an I-beam. An upper die is fixedly installed at the bottom end of the I-beam.
[0010] Furthermore, the elastic component includes a movable plate, which is movably connected to the I-shaped rod. A spring is fixedly installed between the top of the movable plate and the inner wall of the I-shaped rod, and a limit plate is fixedly connected to the outer surface of the I-shaped rod.
[0011] Furthermore, a guide frame is fixedly installed on the top of the processing table, a guide rod is fixedly connected inside the guide rod, and the movable plate is movably connected to the guide rod.
[0012] Furthermore, the protective component includes a positioning frame, which is fixedly connected to the bottom of the movable plate. A fixing plate is fixedly installed on the back of the positioning frame. A first baffle is rotatably connected to one end of the fixing plate, a second baffle is rotatably connected to one end of the first baffle, and a third baffle is rotatably connected to one end of the second baffle.
[0013] Furthermore, the limiting component includes a moving groove, which is formed on the top of the moving plate. A limiting frame is movably connected inside the moving groove, and a driving screw is rotatably connected to the top of the moving plate. The driving screw is threadedly connected to the limiting frame.
[0014] Furthermore, a control panel is fixedly connected to the top of the drive screw, a T-shaped rod is fixedly connected to the top of the moving plate, and the limiting frame is movably connected to the T-shaped rod.
[0015] This utility model has the following beneficial effects:
[0016] 1. This utility model, by setting the elastic component at the lifting end of the stamping component, allows the protective component to move downward simultaneously and cover the stamping end when the lifting end of the stamping component moves downward to stamp the metal material. At this time, under the elastic force of the elastic component, the lifting end of the stamping component can continue to move downward, allowing the stamping end to complete the stamping of the metal material. During the stamping process, the protective component can effectively block the oxide layer splashed from the metal material, thereby avoiding the situation where the splashed oxide layer will cause safety hazards to the operators.
[0017] 2. This utility model uses a limiting frame and a positioning frame to clamp and limit the three baffles, ensuring that the three baffles will not rotate arbitrarily when they cooperate with the fixed plate and the moving plate to form protection, thus maintaining a stable protective effect. When it is necessary to replace the upper mold, the control panel drives the drive screw, causing the limiting frame to move to the top of the moving plate. At this time, the three baffles can rotate freely and no longer obstruct the upper mold, thus ensuring that the replacement of the upper mold is not hindered by the baffles. The above settings not only ensure the stability of the protection, but also provide convenience for the replacement of the upper mold, achieving a balance between safety and operational efficiency.
[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a schematic diagram of the external outline structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the stamping component structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the elastic component structure of this utility model;
[0023] Figure 4 This is a schematic diagram of the protective component structure of this utility model;
[0024] Figure 5 This is a schematic diagram of the limiting component structure of this utility model;
[0025] Figure 6 This is a schematic diagram of the bottom structure of the movable plate of this utility model.
[0026] The attached diagram lists the components represented by each number as follows:
[0027] 1. Machining table; 2. Stamping assembly; 201. Lower die; 202. Support frame; 203. Hydraulic cylinder; 204. I-beam; 205. Upper die; 3. Elastic assembly; 301. Moving plate; 302. Spring; 303. Limiting plate; 304. Guide frame; 305. Guide rod; 4. Protective assembly; 401. Positioning frame; 402. Fixing plate; 403. First baffle; 404. Second baffle; 405. Third baffle; 5. Limiting assembly; 501. Moving groove; 502. Limiting frame; 503. Drive screw; 504. Control panel; 505. T-beam. Detailed Implementation
[0028] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.
[0029] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.
[0030] Please see Figures 1-6 As shown, this utility model is a safety thermoforming gantry stamping device, including a processing table 1, a stamping component 2 is provided on the top of the processing table 1, an elastic component 3 is provided on the lifting end of the stamping component 2, a protective component 4 is provided on the bottom of the elastic component 3, and a limit component 5 is provided on the bottom of the elastic component 3.
[0031] The lifting end of the stamping assembly 2 is used to drive the elastic component 3 to move downward, so that the protective component 4 can cover the stamping end of the stamping assembly 2 first under the push of the elastic component 3.
[0032] When stamping the heated metal raw material, the stamping component 2 is driven so that the lifting end of the stamping component 2 moves the protective component 4 downward through the elastic component 3, and the protective component 4 covers the stamping end of the stamping component 2 first. At this time, the lifting end of the stamping component 2 continues to move downward, so that the stamping end of the stamping component 2 completes the stamping of the metal raw material.
[0033] By setting the elastic component 3 at the lifting end of the stamping component 2, when the lifting end of the stamping component 2 moves downward and stamps the metal material, the protective component 4 can move downward synchronously and cover the stamping end first. At this time, under the elastic force of the elastic component 3, the lifting end of the stamping component 2 can continue to move downward and make the stamping end complete the stamping of the metal material. Since the protective component 4 can effectively block the oxide layer splashed from the metal material during the stamping process, the situation where the splashed oxide layer will cause safety hazards to the operators is avoided.
[0034] In one embodiment, the stamping assembly 2 includes a lower die 201, which is fixedly installed on the top of the processing table 1. A support frame 202 is fixedly installed on the top of the processing table 1. A hydraulic cylinder 203 is fixedly installed on the top of the support frame 202. The output end of the hydraulic cylinder 203 passes through the support frame 202 and is fixedly installed with an I-beam 204. An upper die 205 is fixedly installed at the bottom end of the I-beam 204.
[0035] By placing the heated metal material on top of the lower mold 201, and then driving the hydraulic cylinder 203, the hydraulic cylinder 203 drives the upper mold 205 to move downward through the I-beam 204, and the upper mold 205 cooperates with the lower mold 201 to complete the stamping action on the metal material.
[0036] In one embodiment, the elastic component 3 includes a movable plate 301, which is movably connected to the I-shaped rod 204. A spring 302 is fixedly installed between the top of the movable plate 301 and the inner wall of the I-shaped rod 204. A limit plate 303 is fixedly connected to the outer surface of the I-shaped rod 204.
[0037] Spring 302 pushes the moving plate 301 downward, causing the moving plate 301 to contact the limiting plate 303. When hydraulic cylinder 203 moves the upper mold 205 downward via I-beam 204, the moving plate 301 can move the protective component 4 downward together. When the top of the protective component 4 contacts the top of the processing table 1, the protective component 4 and the moving plate 301 cooperate to cover the upper mold 205 and the lower mold 201. At this time, hydraulic cylinder 203 continues to move the upper mold 205 downward, while the moving plate 301 begins to press the spring 302 and move on the outer surface of I-beam 204, so that the upper mold 205 and the lower mold 201 can contact each other normally. The setting of the limiting plate 303 ensures that the moving plate 301 is at a certain distance from the top of the upper mold 205 under the push of spring 302, so that the moving plate 301 will not cause obstruction when the upper mold 205 is subsequently removed from the bottom of I-beam 204.
[0038] In one embodiment, for the processing table 1, a guide frame 304 is fixedly installed on the top of the processing table 1, and a guide rod 305 is fixedly connected inside the guide frame 304. The moving plate 301 is movably connected to the guide rod 305.
[0039] The movable plate 301 can slide on the outer surface of the guide rod 305. Under the guidance of the guide rod 305, the movable plate 301 will not shake randomly when it moves, thus ensuring the overall stability of the device.
[0040] In one embodiment, the protective component 4 includes a positioning frame 401, which is fixedly connected to the bottom of the movable plate 301. A fixing plate 402 is fixedly installed on the back of the positioning frame 401. A first baffle 403 is rotatably connected to one end of the fixing plate 402. A second baffle 404 is rotatably connected to one end of the first baffle 403. A third baffle 405 is rotatably connected to one end of the second baffle 404.
[0041] By rotating the first baffle 403, the second baffle 404, and the third baffle 405, the inner sides of the three baffles come into contact with the outer side of the positioning frame 401. Under the positioning of the positioning frame 401, the three baffles, the fixed plate 402, and the movable plate 301 can form a box shape. This allows the three baffles, the fixed plate 402, and the movable plate 301 to work together to provide protection when stamping metal materials. At the same time, the three baffles can be rotated so that they will not obstruct the replacement of the upper mold 205.
[0042] In one embodiment, the limiting component 5 includes a moving groove 501, which is formed on the top of the moving plate 301. A limiting frame 502 is movably connected inside the moving groove 501. A driving screw 503 is rotatably connected to the top of the moving plate 301, and the driving screw 503 is threadedly connected to the limiting frame 502.
[0043] After all three baffles are rotated to the outside of the positioning frame 401, the drive screw 503 is rotated. The rotating drive screw 503 can drive the limiting frame 502 to move downward through the moving slot 501 and directly to the outside of the three baffles. At this time, the limiting frame 502 and the positioning frame 401 cooperate to limit the three baffles, so that the three baffles will not rotate arbitrarily when providing protection, thereby ensuring the protective effect of the device.
[0044] In one embodiment, for the aforementioned drive screw 503, a control disk 504 is fixedly connected to the top end of the drive screw 503, a T-shaped rod 505 is fixedly connected to the top end of the moving plate 301, and the limiting frame 502 is movably connected to the T-shaped rod 505.
[0045] The drive screw 503 can be rotated via the control panel 504. The control panel 504 also has anti-slip grooves on its outer surface, preventing slippage when rotating it. The T-shaped rod 505 guides the moving limit frame 502, further improving its stability during movement. Furthermore, the T-shaped rod 505 prevents the limit frame 502 from detaching from the moving plate 301.
[0046] Through the above technical solution, 1. By setting the elastic component 3 at the lifting end of the stamping component 2, when the lifting end of the stamping component 2 moves downward and stamps the metal raw material, the protective component 4 can move downward synchronously and cover the stamping end first. At this time, under the elastic force of the elastic component 3, the lifting end of the stamping component 2 can continue to move downward, and the stamping end can complete the stamping of the metal raw material. Since the protective component 4 can effectively block the oxide layer splashed from the metal raw material during the stamping process, the situation where the splashed oxide layer will cause safety hazards to the operators is avoided; 2. Through the limit frame 502 and the positioning frame 401, the protective component 4 can effectively block the oxide layer splashed from the metal raw material during the stamping process, thus avoiding the situation where the splashed oxide layer will cause safety hazards to the operators; Three baffles clamp and limit the movement, ensuring that the three baffles will not rotate arbitrarily when they cooperate with the fixed plate 402 and the movable plate 301 to form a protective barrier, thus maintaining a stable protective effect. When it is necessary to replace the upper mold 205, the control panel 504 drives the drive screw 503, causing the limit frame 502 to move to the top of the movable plate 301. At this time, the three baffles can rotate freely and no longer obstruct the upper mold 205, thus ensuring that the replacement of the upper mold 205 is not hindered by the baffles. The above settings not only ensure the stability of the protection, but also provide convenience for the replacement of the upper mold 205, achieving a balance between safety and operational efficiency.
[0047] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0048] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A safety thermoforming gantry stamping device, comprising a processing table (1), characterized in that, The top of the processing table (1) is provided with a stamping assembly (2), the lifting end of the stamping assembly (2) is provided with an elastic assembly (3), the bottom of the elastic assembly (3) is provided with a protective assembly (4), and the bottom of the elastic assembly (3) is provided with a limit assembly (5). The lifting end of the stamping assembly (2) is used to drive the elastic component (3) to move downward, so that the protective component (4) can cover the stamping end of the stamping assembly (2) first under the push of the elastic component (3).
2. The safety thermoforming gantry stamping device according to claim 1, characterized in that, The stamping assembly (2) includes a lower die (201), which is fixedly installed on the top of the processing table (1). A support frame (202) is fixedly installed on the top of the processing table (1). A hydraulic cylinder (203) is fixedly installed on the top of the support frame (202). The output end of the hydraulic cylinder (203) passes through the support frame (202) and is fixedly installed with an I-beam (204). An upper die (205) is fixedly installed at the bottom end of the I-beam (204).
3. The safety thermoforming gantry stamping device according to claim 2, characterized in that, The elastic component (3) includes a movable plate (301), which is movably connected to the I-shaped rod (204). A spring (302) is fixedly installed between the top of the movable plate (301) and the inner wall of the I-shaped rod (204). A limit plate (303) is fixedly connected to the outer surface of the I-shaped rod (204).
4. The safety thermoforming gantry stamping device according to claim 3, characterized in that, A guide frame (304) is fixedly installed on the top of the processing table (1), and a guide rod (305) is fixedly connected inside the guide frame (304). The moving plate (301) is movably connected to the guide rod (305).
5. The safety thermoforming gantry stamping device according to claim 3, characterized in that, The protective component (4) includes a positioning frame (401), which is fixedly connected to the bottom of the movable plate (301). A fixing plate (402) is fixedly installed on the back of the positioning frame (401). A first baffle (403) is rotatably connected to one end of the fixing plate (402), a second baffle (404) is rotatably connected to one end of the first baffle (403), and a third baffle (405) is rotatably connected to one end of the second baffle (404).
6. The safety thermoforming gantry stamping device according to claim 5, characterized in that, The limiting component (5) includes a moving groove (501) which is opened on the top of the moving plate (301). A limiting frame (502) is movably connected inside the moving groove (501). A driving screw (503) is rotatably connected to the top of the moving plate (301). The driving screw (503) is threadedly connected to the limiting frame (502).
7. The safety thermoforming gantry stamping device according to claim 6, characterized in that, The top end of the drive screw (503) is fixedly connected to a control panel (504), the top end of the moving plate (301) is fixedly connected to a T-shaped rod (505), and the limiting frame (502) is movably connected to the T-shaped rod (505).