Pressing plate forming device for steel machining

Abstract

The utility model discloses a pressing plate forming device for steel processing, which comprises a forming mechanism, a measuring mechanism assembled on the front side of the forming mechanism, and a preheating mechanism assembled on the front side in the forming mechanism, the forming mechanism comprises a forming seat, a feeding wheel is rotatably arranged on the front side in the forming seat, and the feeding wheel is rotatably arranged on the front side in the forming seat. The utility model relates to the technical field of steel pressing plate forming. According to the pressing plate forming device for steel machining, through cooperation of the electromagnetic heating coil and the preheating roller, preheating treatment can be conducted when the device conducts steel pressing plate forming, the generation rate of casting shrinkage cavities, air holes, hot cracks and other defects is reduced through preheating of the steel, and the pressing plate forming quality and efficiency are improved; by means of a width displacement sensor and a thickness displacement sensor, the width and the thickness of the device can be detected when the device processes the steel, the situation that raw materials of the steel do not meet the standard impression and plate forming is carried out is avoided, and the stability of the device in the steel pressing plate forming process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pressing plate forming, and particularly relates to a pressing plate forming device for steel processing. Background Technique

[0002] The forming of steel pressing plates is an important process involving metal processing and sheet forming technologies. When processing steel pressing plates, a forming device is required. Among them, the "pressing plate forming device for steel processing" disclosed with the publication number "CN217191627U" has solved the technical drawbacks that it is not a rolling forming setting, has a large limitation on the length of the steel plate, and is not convenient for pressing long steel plates into shape. However, in actual use, forming devices with similar structures still have many defects. For example, before forming the pressing plate, it does not have the function of preheating the steel. Since steel has high hardness and toughness in the cold state, directly forming may increase the friction between the mold and the steel, making the forming process more difficult. The un-preheated steel is more likely to have defects such as cracks, folds, and surface scratches during the forming process. These defects not only affect the appearance quality of the product but may also have an adverse impact on its service performance. Therefore, we have designed a pressing plate forming device for steel processing to solve the above problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a pressing plate forming device for steel processing, which solves the problems of increasing the forming difficulty and reducing the forming quality when forming the steel pressing plate without preheating it.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A pressing plate forming device for steel processing includes a forming mechanism, a measuring mechanism assembled on the front of the forming mechanism, and a preheating mechanism assembled on the front side inside the forming mechanism. The forming mechanism includes a forming seat. An inlet wheel is rotatably installed on the front side inside the forming seat, and a forming pressure wheel is rotatably installed on the rear side inside the forming seat.

[0005] The measuring mechanism includes a fixed frame. Width displacement sensors are fixedly installed on both sides of the fixed frame. The output ends of the two width displacement sensors penetrate the fixed frame and are rotatably installed with width measuring wheels. An installation frame is fixedly installed on the top of the fixed frame. A thickness displacement sensor is fixedly installed at the central position on the top of the installation frame. The output end of the thickness displacement sensor penetrates the installation frame and is rotatably installed with a thickness measuring wheel.

[0006] The preheating mechanism includes a fixing plate and two adjusting motors. An electromagnetic heating coil is fixedly installed on the top of the fixing plate. Adjusting frames are fixedly installed on both sides of the fixing plate. The output ends of the two adjusting motors are fixedly installed with threaded rods threadedly connected to the adjusting frames.

[0007] Preferably, two preheating rollers are rotatably installed inside the forming seat on the front side of the forming pressing wheel. A plurality of heating rods are fixedly installed inside both of the two preheating rollers. On one side of the outside of the forming seat, two conductive rings are fixedly installed for cooperating with the heating rods.

[0008] Preferably, a measuring frame is fixedly installed on one side of the top of the forming seat, and an infrared temperature sensor is fixedly installed on the top of the measuring frame.

[0009] Preferably, a gearbox is fixedly installed on the other side of the outside of the forming seat, and a driving motor is fixedly installed on the outside of the gearbox.

[0010] Preferably, slide rods are fixedly installed inside both sides of the forming seat, and slide holes for cooperating with the slide rods are formed on both of the two adjusting frames.

[0011] Preferably, leg frames are fixedly installed on the front side and the rear side of the bottom of the forming seat, and foot plates are fixedly installed on the bottoms of both of the two leg frames.

[0012] The utility model provides a pressing plate forming device for steel processing. Compared with the prior art, the following beneficial effects are achieved:

[0013] For the pressing plate forming device for steel processing, through the cooperation between the electromagnetic heating coil and the preheating roller, preheating treatment can be carried out when the device forms the steel pressing plate. By preheating the steel, the generation rates of defects such as casting shrinkage cavities, gas holes, and thermal cracks are reduced, and the quality and efficiency of pressing plate forming are improved. With the help of the width displacement sensor and the thickness displacement sensor, the width and thickness of the steel can be detected when the device processes the steel, avoiding the situation that the raw material of the steel does not meet the standard and affecting the forming of the plate, and increasing the stability of the device when forming the steel pressing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the side structure of the utility model;

[0016] Figure 3 is a schematic diagram of the internal structure of the forming seat of the utility model;

[0017] Figure 4 is a schematic diagram of the electromagnetic heating coil structure of the utility model;

[0018] Figure 5 is a schematic diagram of the width displacement sensor structure of the utility model;

[0019] Figure 6 is a schematic diagram of the heating rod structure of the utility model;

[0020] In the figure: 1. Forming mechanism; 101. Forming seat; 102. Feeding wheel; 103. Forming pressure wheel; 104. Slide bar; 2. Measuring mechanism; 201. Fixed frame; 202. Width displacement sensor; 203. Width measuring wheel; 204. Mounting frame; 205. Thickness displacement sensor; 206. Thickness measuring wheel; 3. Preheating mechanism; 301. Adjusting frame; 302. Fixed plate; 303. Electromagnetic heating coil; 304. Adjusting motor; 305. Threaded rod; 306. Slide hole; 4. Preheating roller; 401. Conductive ring; 402. Heating rod; 5. Measuring frame; 501. Infrared temperature sensor; 6. Leg frame; 601. Foot plate; 7. Gear box; 701. Driving motor. Specific embodiments

[0021] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figure 1-6 The present invention provides a technical solution: A pressing plate forming device for steel processing, including a forming mechanism 1 and a measuring mechanism 2 assembled on the front of the forming mechanism 1, and a preheating mechanism 3 assembled on the front side inside the forming mechanism 1. The forming mechanism 1 includes a forming seat 101. A feeding wheel 102 is rotatably installed on the front side inside the forming seat 101, and a forming pressure wheel 103 is rotatably installed on the rear side inside the forming seat 101. The measuring mechanism 2 includes a fixed frame 201. Width displacement sensors 202 are fixedly installed on both sides of the fixed frame 201. The output ends of the two groups of width displacement sensors 202 penetrate through the fixed frame 201 and are rotatably installed with width measuring wheels 203. A mounting frame 204 is fixedly installed on the top of the fixed frame 201. A thickness displacement sensor 205 is fixedly installed at the central position on the top of the mounting frame 204. The output end of the thickness displacement sensor 205 penetrates through the mounting frame 204 and is rotatably installed with a thickness measuring wheel 206. The preheating mechanism 3 includes a fixed plate 302 and two groups of adjusting motors 304. An electromagnetic heating coil 303 is fixedly installed on the top of the fixed plate 302. Adjusting frames 301 are fixedly installed on both sides of the fixed plate 302. The output ends of the two groups of adjusting motors 304 are fixedly installed with threaded rods 305 threadedly connected to the adjusting frames 301.

[0023] Based on the above structure settings, the press plate forming device for steel processing consists of a forming mechanism 1, a measuring mechanism 2, and a preheating mechanism 3. Among them, the forming mechanism 1 is a forming and processing mechanism for steel press plates, the measuring mechanism 2 is a detection mechanism for steel raw materials, and the preheating mechanism 3 is a preheating mechanism for steel raw materials. With the help of the preheating mechanism 3, the steel raw materials can be heated and temperature increased. Specifically, during the working process, the feeding wheel 102 rotatably installed on the front side inside the forming seat 101 can guide and limit the steel raw materials during feeding. The fixed frame 201 is fixedly installed on the front of the forming seat 101. The width displacement sensors 202 installed on both sides of the fixed frame 201 cooperate with the width measuring wheel 203 to measure the width of the steel raw materials during feeding. The thickness displacement sensor 205 installed on the top of the mounting frame 204 and the thickness measuring wheel 206 cooperate to measure the thickness of the steel raw materials, thus realizing the detection operation during the processing and forming of the steel raw materials, avoiding the situation of defective products during the forming of the press plate due to the steel raw materials not meeting the production requirements, increasing the functionality of the device, and enhancing the stability during the forming of the steel press plate. The electromagnetic heating coil 303 on the top of the fixed plate 302 can preheat the steel raw materials entering the device through the feeding wheel 102 by electromagnetic induction. Through the preheating treatment of the steel raw materials, the steel properties are improved, processing defects are reduced, and the processing efficiency and quality are increased. The fixed plate 302 is slidably installed inside the forming seat 101 through the adjusting frame 301, and the adjusting motor 304 can adjust the height of the adjusting frame 301, the fixed plate 302, and the electromagnetic heating coil 303 through the threaded rod 305, facilitating the staff to adjust and control according to the actual preheating requirements.

[0024] Furthermore, two groups of preheating rollers 4 are rotatably installed inside the forming seat 101 on the front side of the forming pressing wheel 103. A plurality of heating rods 402 are fixedly installed inside the two groups of preheating rollers 4. Two conductive rings 401 used in cooperation with the heating rods 402 are fixedly installed on one side outside the forming seat 101. Among them, the heating rods 402 can heat the two groups of preheating rollers 4, so that the preheated steel raw materials can be secondarily heated through the two groups of preheating rollers 4, thus facilitating the subsequent forming pressing wheel 103 to form the steel press plate. The conductive rings 401 can supply power to the heating rods 402 when the preheating rollers 4 rotate.

[0025] Furthermore, a measuring frame 5 is fixedly installed on one side of the top of the forming seat 101. An infrared temperature sensor 501 is fixedly installed on the top of the measuring frame 5. Among them, the measuring frame 5 can support and install the infrared temperature sensor 501. The temperature of the preheated steel raw materials can be measured through the infrared temperature sensor 501. The data detected by the infrared temperature sensor 501 facilitates the staff to accurately control the preheating temperature.

[0026] Furthermore, a gearbox 7 is fixedly installed on the other side outside the forming seat 101, and a driving motor 701 is fixedly installed on the outside of the gearbox 7. Among them, the driving motor 701 and the gearbox 7 can drive multiple groups of forming rollers 103 and preheating rollers 4 to rotate, so as to facilitate the forming rollers 103 and the preheating rollers 4 to perform pressing forming and preheating treatment on steel.

[0027] Furthermore, sliding rods 104 are fixedly installed inside both sides of the forming seat 101, and sliding holes 306 adapted to the sliding rods 104 are formed in the two groups of adjusting frames 301. Among them, the sliding rods 104 and the sliding holes 306 can limit the up-and-down adjustment of the adjusting frames 301, ensuring the stability of the adjusting frames 301 during up-and-down adjustment.

[0028] Furthermore, leg brackets 6 are fixedly installed on the front side and the rear side of the bottom of the forming seat 101, and foot plates 601 are fixedly installed on the bottoms of the two groups of leg brackets 6. Among them, the leg brackets 6 and the foot plates 601 can support and fix the bottom of the forming seat 101, ensuring the stability of the forming seat 101 during operation.

[0029] 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 terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A press plate forming device for steel processing, characterized in that: The invention comprises a molding mechanism (1), a measuring mechanism (2) mounted on the front of the molding mechanism (1), and a preheating mechanism (3) mounted on the front side of the molding mechanism (1), wherein the molding mechanism (1) comprises a molding seat (101), a feeding wheel (102) is rotatably mounted on the front side of the molding seat (101), and a molding pressing wheel (103) is rotatably mounted on the rear side of the molding seat (101); The measuring mechanism (2) comprises a fixed frame (201), width displacement sensors (202) are fixedly mounted on both sides of the fixed frame (201), output ends of two groups of width displacement sensors (202) pass through the fixed frame (201) and are rotatably mounted with width measuring wheels (203), a mounting frame (204) is fixedly mounted on the top of the fixed frame (201), a thickness displacement sensor (205) is fixedly mounted at the central position of the top of the mounting frame (204), and the output end of the thickness displacement sensor (205) passes through the mounting frame (204) and is rotatably mounted with a thickness measuring wheel (206); The preheating mechanism (3) comprises a fixed plate (302) and two groups of regulating motors (304); an electromagnetic heating coil (303) is fixedly mounted on the top of the fixed plate (302); regulating frames (301) are fixedly mounted on both sides of the fixed plate (302); and threaded rods (305) threadedly connected to the regulating frames (301) are fixedly mounted on the output ends of the two groups of regulating motors (304).

2. A press plate forming device for steel processing according to claim 1, characterized in that: Two groups of preheating rollers (4) are rotatably mounted inside the forming seat (101) on the front side of the forming pressure wheel (103), and multiple groups of heating rods (402) are fixedly mounted inside the two groups of preheating rollers (4). Two groups of conductive rings (401) used in conjunction with the heating rods (402) are fixedly mounted on one side of the outside of the forming seat (101).

3. A press plate forming device for steel processing according to claim 1, characterized in that: A measuring frame (5) is fixedly mounted on one side of the top of the molding seat (101), and an infrared temperature sensor (501) is fixedly mounted on the top of the measuring frame (5).

4. A press plate forming device for steel processing according to claim 1, characterized in that: A gear box (7) is fixedly mounted on the other side of the outside of the molding seat (101), and a driving motor (701) is fixedly mounted on the outside of the gear box (7).

5. A press plate forming device for steel processing according to claim 1, characterized in that: Sliding rods (104) are fixedly installed inside both sides of the forming seat (101), and sliding holes (306) for use with the sliding rods (104) are provided on the two sets of adjustment frames (301).

6. A press plate forming device for steel processing according to claim 1, characterized in that: The front and rear sides of the bottom of the molding seat (101) are both fixedly mounted with leg frames (6), and the bottoms of the two sets of leg frames (6) are both fixedly mounted with foot plates (601).

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