Civil air defense angle steel remanufacturing and forming device
By using heat-conducting inclined plates and pressure plates for heating and extrusion molding, combined with hydraulic drive and air pump for heat preservation and heat dissipation, the problems of low forming efficiency and slow feeding of angle steel are solved, and efficient automated production is achieved.
Patent Information
- Application Number
- CN202422919911.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-28
AI Technical Summary
The existing angle steel forming equipment has low forming efficiency and lacks a material feeding structure, which affects production efficiency.
The angle steel is heated by heat-conducting inclined plates and heat-conducting pressure plates, combined with hydraulic rod-driven extrusion molding, and automatic feeding is achieved by heat preservation by air pump and heat dissipation by blower.
It improves the production efficiency of angle steel, realizes automatic feeding and convenient collection, and enhances processing efficiency.
Smart Images
Figure CN223571834U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of angle steel technology, specifically to a device for modifying and molding angle steel for civil defense. Background Technology
[0002] Angle steel can be used to form various load-bearing components according to different structural needs, and can also be used as connecting parts between components. It is widely used in various building structures and engineering structures, such as house beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar support installation, and warehouse shelves. Angle steel belongs to carbon structural steel for construction. It is a simple cross-section steel material, mainly used for metal components and factory frames. In use, it is required to have good weldability, plastic deformation performance and certain mechanical strength.
[0003] In the existing production process, angle steel is mostly extruded and formed by cold rolling rolls. However, the forming efficiency of cold rolling angle steel is not high, which makes the production process time-consuming and labor-intensive. In addition, the general angle steel forming device lacks a feeding structure, which makes the feeding speed slow and affects the production efficiency of the device. To address this, we propose a modified forming device for civil defense angle steel. Utility Model Content
[0004] The purpose of this utility model is to provide a molding device for modifying civil defense angle steel, so as to solve the problems mentioned in the background art, such as low molding efficiency and lack of material feeding structure when general molding devices process angle steel.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a civil defense angle steel modification molding device, comprising a base and a processing box, wherein the processing box is fixedly connected to the top of the base, a first hydraulic rod is fixedly connected to the lower side of the left and right side walls of the inner cavity of the processing box, an installation plate is fixedly connected to the end of the first hydraulic rod, a heat-conducting inclined plate is fixedly connected to the inner side wall of the installation plate, a first heating wire is fixedly connected to the left and right side walls of the heat-conducting inclined plate, a second hydraulic rod is fixedly connected to the top of the inner cavity of the processing box, a connecting plate is fixedly connected to the end of the second hydraulic rod, a heat-conducting pressure plate is fixedly connected to the bottom of the connecting plate, and a second heating wire is fixedly connected to the left and right side walls of the inner cavity of the heat-conducting pressure plate.
[0006] As a further description of the above technical solution:
[0007] The base has a discharge port at the top center and a collection box at the bottom.
[0008] As a further description of the above technical solution:
[0009] A blower is fixedly connected to the right side wall of the collection box, and the blower is connected to the collection box through a pipe.
[0010] As a further description of the above technical solution:
[0011] A mounting frame is fixedly connected to the left side wall of the collection box, and a fan is fixedly connected to the right side wall of the inner cavity of the mounting frame, with the fans arranged sequentially from top to bottom.
[0012] As a further description of the above technical solution:
[0013] Air pumps are fixedly connected to the top left and right sides of the processing box, and heating boxes are fixedly connected to the upper side of the left and right side walls of the processing box. A third heating wire is fixedly connected between the left and right side walls of the inner cavity of the heating box. The heating box is connected to the air pumps and the processing box through a pipe.
[0014] As a further description of the above technical solution:
[0015] The processing box has a loading port on the lower side of the front wall.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] 1. This civil defense angle steel modification forming device generates heat by energizing the first and second heating wires. This heat is then conducted to the heat-conducting inclined plate and the heat-conducting pressure plate, respectively, giving them a high temperature. When the angle steel is extruded by the heat-conducting inclined plate and the heat-conducting pressure plate, the angle steel is heated and softened, making it easier to extrude and form. Finally, an air pump introduces air into the heating chamber, where a third heating wire heats the air to generate hot air. This hot air then enters the processing chamber through pipes, keeping the interior of the processing chamber warm and reducing heat loss from the heat-conducting inclined plate and the heat-conducting pressure plate. This improves the heating efficiency of the angle steel by the heat-conducting inclined plate and the heat-conducting pressure plate, thereby increasing the device's angle steel production efficiency.
[0018] 2. This civil defense angle steel modification forming device retracts the first hydraulic rod, causing the first hydraulic rod to move the mounting plate to both sides, thereby separating the heat-conducting inclined plates on the left and right sides. This causes the extruded angle steel to fall downwards, and then the falling angle steel falls into the collection box through the feeding port. The blower and fan are activated to dissipate heat inside the collection box, thereby reducing the temperature of the freshly produced angle steel, so that the angle steel can be collected quickly. This allows the device to automatically feed the material and makes the angle steel easy to collect. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of a civil defense angle steel modification molding device proposed in this utility model;
[0020] Figure 2This is a schematic diagram of the main structure of a civil defense angle steel modification molding device proposed in this utility model;
[0021] Figure 3 This is a schematic diagram of the main sectional view of a civil defense angle steel modification molding device proposed in this utility model;
[0022] Figure 4 This utility model proposes a molding device for modifying angle steel for civil defense. Figure 3 Enlarged structural diagram at point A in the middle.
[0023] In the diagram: 100, base; 110, discharge port; 120, collection box; 130, blower; 140, mounting frame; 150, fan; 200, processing box; 210, first hydraulic rod; 220, mounting plate; 221, heat-conducting inclined plate; 222, first heating wire; 230, second hydraulic rod; 240, connecting plate; 250, heat-conducting pressure plate; 251, second heating wire; 260, air pump; 270, heating box; 280, third heating wire; 290, feed port. Detailed Implementation
[0024] 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.
[0025] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0027] This utility model provides a device for modifying and forming angle steel for civil defense applications. It improves angle steel production efficiency, automates material feeding, and facilitates angle steel collection. Please refer to [link / reference]. Figure 1-4 It includes a base 100 and a processing box 200;
[0028] Please see Figure 1-3 The base 100 is used to mount the processing box 200;
[0029] Please refer to it again. Figure 1-4The processing box 200 is fixedly connected to the top of the base 100. A first hydraulic rod 210 is fixedly connected to the lower side of the left and right side walls of the inner cavity of the processing box 200. The first hydraulic rod 210 is used to drive the mounting plate 220 to move. The end of the first hydraulic rod 210 is fixedly connected to the mounting plate 220. The mounting plate 220 is used to install a heat-conducting inclined plate 221. A heat-conducting inclined plate 221 is fixedly connected to the inner side wall of the mounting plate 220. The heat-conducting inclined plate 221 is used to cooperate with the heat-conducting pressure plate 250. A first heating wire 222 is fixedly connected to the left and right side walls of the processing box 200. The first heating wire 222 is used for heating. A second hydraulic rod 230 is fixedly connected to the top of the inner cavity of the processing box 200. The second hydraulic rod 230 is used to drive the heat-conducting pressure plate 250 to rise and fall. A connecting plate 240 is fixedly connected to the end of the second hydraulic rod 230. The connecting plate 240 is used to install the heat-conducting pressure plate 250. The bottom of the connecting plate 240 is fixedly connected to the heat-conducting pressure plate 250. The heat-conducting pressure plate 250 is used to extrude angle steel. A second heating wire 251 is fixedly connected to the left and right side walls of the inner cavity of 250. The second heating wire 251 is used to connect to the heat-conducting pressure plate 250. By energizing the first heating wire 222 and the second heating wire 251, heat is generated in the first heating wire 222 and the second heating wire 251. The generated heat is then conducted to the heat-conducting inclined plate 221 and the heat-conducting pressure plate 250, respectively, so that the heat-conducting inclined plate 221 and the heat-conducting pressure plate 250 have a high temperature. Subsequently, the heat-conducting inclined plate 221 and the heat-conducting pressure plate 250... When extruding angle steel, the angle steel can be heated, which softens the angle steel and makes it easier to extrude and form. Finally, air is input into the heating box 270 through the air pump 260, which heats the air with the third heating wire 280 to generate hot air. The hot air then enters the processing box 200 through the pipe, which keeps the inside of the processing box 200 warm, reduces the heat loss from the heat-conducting inclined plate 221 and the heat-conducting pressure plate 250, and improves the heating efficiency of the heat-conducting inclined plate 221 and the heat-conducting pressure plate 250.
[0030] In summary, this allows the device to improve the production efficiency of angle steel.
[0031] Please refer to it again. Figure 1-3 The base 100 has a discharge port 110 at the top center and a collection box 120 at the bottom, through which angle steel can be collected.
[0032] Please see Figure 2-3 A blower 130 is fixedly connected to the right side wall of the collection box 120. The blower 130 is connected to the collection box 120 through a pipe and can blow air into the inside of the collection box 120.
[0033] Please refer to it again. Figure 2-3A mounting frame 140 is fixedly connected to the left side wall of the collection box 120, and a fan 150 is fixedly connected to the right side wall of the inner cavity of the mounting frame 140. The fans 150 are arranged from top to bottom, and the heat inside the collection box 120 can be dissipated through the fans 150.
[0034] Please refer to it again. Figure 1-3 An air pump 260 is fixedly connected to the top left and right sides of the processing box 200. A heating box 270 is fixedly connected to the upper side of the left and right side walls of the processing box 200. A third heating wire 280 is fixedly connected between the left and right side walls of the inner cavity of the heating box 270. The heating box 270 is connected to the air pump 260 and the processing box 200 through a pipe. Hot air can be generated through the third heating wire 280 to keep the inside of the processing box 200 warm.
[0035] Please see Figure 1-2 The processing box 200 has a loading port 290 on the lower side of the front side wall, through which materials can be loaded.
[0036] In summary, this allows the device to automatically feed materials and makes the angle steel easy to collect.
[0037] In practical use, those skilled in the art first place the steel plate onto the heat-conducting inclined plate 221 through the loading port 290. Then, by energizing the first heating wire 222 and the second heating wire 251, heat is generated in the first heating wire 222 and the second heating wire 251. The generated heat is then conducted to the heat-conducting inclined plate 221 and the heat-conducting pressure plate 250, respectively. Simultaneously, air is pumped into the heating chamber 270 by the air pump 260, causing the third heating wire 280 to heat the air and generate hot air. The hot air then enters the processing chamber 200 through pipes, thus insulating the interior of the processing chamber 200 and reducing heat loss from the heat-conducting inclined plate 221 and the heat-conducting pressure plate 250. Subsequently, the second hydraulic rod 230 is activated, causing the... The heat-conducting pressure plate 250 descends and, in conjunction with the heat-conducting inclined plate 221, extrudes the steel plate. While extruding the steel plate, the heat from the heat-conducting inclined plate 221 and the heat-conducting pressure plate 250 is conducted to the steel plate, causing it to heat up and soften. At this point, the heat-conducting inclined plate 221 and the heat-conducting pressure plate 250 can extrude the steel plate into angle steel. Then, by retracting the first hydraulic rod 210, the first hydraulic rod 210 drives the mounting plate 220 to move to both sides, thereby causing the left and right heat-conducting inclined plates 221 to separate. This causes the extruded angle steel to fall downwards. The fallen angle steel then falls into the collection box 120 through the discharge port 110. The blower 130 and the fan 150 are activated to dissipate heat inside the collection box 120, thereby reducing the temperature of the freshly produced angle steel.
[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," 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 present invention. 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.
[0039] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A device for modifying and forming civil defense angle steel, characterized in that: The device includes a base (100) and a processing box (200). The processing box (200) is fixedly connected to the top of the base (100). A first hydraulic rod (210) is fixedly connected to the lower side of the left and right side walls of the inner cavity of the processing box (200). An installation plate (220) is fixedly connected to the end of the first hydraulic rod (210). A heat-conducting inclined plate (221) is fixedly connected to the inner side wall of the installation plate (220). A first heating wire (222) is fixedly connected to the left and right side walls of the heat-conducting inclined plate (221). A second hydraulic rod (230) is fixedly connected to the top of the inner cavity of the processing box (200). A connecting plate (240) is fixedly connected to the end of the second hydraulic rod (230). A heat-conducting pressure plate (250) is fixedly connected to the bottom of the connecting plate (240). A second heating wire (251) is fixedly connected to the left and right side walls of the inner cavity of the heat-conducting pressure plate (250).
2. The civil defense angle steel modification molding device according to claim 1, characterized in that: The base (100) has a discharge port (110) at the top center and a collection box (120) at the bottom.
3. The civil defense angle steel modification molding device according to claim 2, characterized in that: A blower (130) is fixedly connected to the right side wall of the collection box (120), and the blower (130) is connected to the collection box (120) through a pipe.
4. The civil defense angle steel modification molding device according to claim 2, characterized in that: The left side wall of the collection box (120) is fixedly connected to an installation frame (140), and the right side wall of the inner cavity of the installation frame (140) is fixedly connected to a fan (150), and the fans (150) are arranged sequentially from top to bottom.
5. The civil defense angle steel modification molding device according to claim 1, characterized in that: Air pumps (260) are fixedly connected to the top left and right sides of the processing box (200). Heating boxes (270) are fixedly connected to the upper side of the left and right side walls of the processing box (200). A third heating wire (280) is fixedly connected between the left and right side walls of the inner cavity of the heating box (270). The heating box (270) is connected to the air pumps (260) and the processing box (200) through pipes.
6. The civil defense angle steel modification molding device according to claim 1, characterized in that: The processing box (200) has a loading port (290) on the lower side of the front wall.