Valve support blank forge piece forging device
By introducing push plates and storage grooves into the valve bracket blank forging device, the problem of uneven surface of the bracket after forming is solved, and a higher quality finished product and a more convenient operating process is achieved.
Patent Information
- Application Number
- CN202421108265.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing valve bracket blank forging device is taken out immediately after forming, resulting in unevenness on the surface of the bracket, affecting the quality.
A forging device including an operating table, a mold, a push plate, a screw and a storage groove is designed. The support plate is arranged to avoid unevenness on the surface of the support plate, and the support plate and spring are used to achieve automatic cooling and convenient access of the support.
The unevenness of the bracket surface is avoided by moving the push plate, the quality of the finished product is ensured, and the operation process is simplified through automatic cooling and storage mechanism.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forging devices, in particular to a forging device for a valve bracket blank forging. Background Art
[0002] The valve bracket blank forging device is a device used to forge valve bracket blank forgings. The valve bracket blank forgings refer to the unprocessed or finely processed valve bracket forgings formed during the forging process. The device is usually composed of forging machinery, molds, heating equipment, cooling equipment, lubrication system, etc. During the forging process, the metal blank is first heated to a certain temperature to soften it, and then the blank is placed in the mold. The forging machine applies pressure to squeeze and deform the blank in the mold, and finally the valve bracket blank forging is formed. After forging, cooling treatment is required to further improve the performance of the forging.
[0003] After some existing valve bracket blank forging devices extrude the metal billet, most of them use a clamp to take out the bracket after forming. Because the bracket is taken out immediately after forming, different bumps may appear on the surface of the bracket, which affects its quality. Therefore, this problem needs to be solved. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a valve bracket blank forging device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A forging device for a valve bracket blank forging comprises an operating table, a fixing part is fixedly connected to one side of the operating table, a processing mechanism for processing the bracket is provided on the top of the fixing part, a mold is fixedly connected to the top of the operating table, a push plate is slidably connected to the inside of the mold close to the fixing part, two push plates are fixedly connected to the surfaces of the sides close to the fixing part, and moving mechanisms for moving the push plates are provided on the surfaces of the two screw rods, a storage groove is provided on the top of the side of the operating table close to the mold, and a storage mechanism for storing the bracket is provided inside the storage groove. By setting the push plate, the unevenness of the bracket surface can be avoided.
[0007] As a further solution of the utility model, the processing mechanism includes a hydraulic rod, which is fixedly connected to the top of the fixing part, and a forging head is fixedly connected to the bottom of the hydraulic rod. The forging head and the mold are arranged to cooperate with each other. Through the arrangement of the forging head, the blank can be processed.
[0008] As a further solution of the utility model, the moving mechanism includes a screw nut, which is sleeved on the surface of the screw, and the screw nut and the screw are arranged to cooperate with each other. The surface of the screw nut is sleeved with a first synchronous wheel, and the first synchronous wheel is rotatably connected to one side of the mold. A motor is fixedly connected to the inside of the fixing member, and a second synchronous wheel is fixedly connected to the output shaft of the motor. The surfaces of the second synchronous wheel and the first synchronous wheel are sleeved with the same synchronous belt, and the surface of the mold away from the push plate is provided with a closing mechanism for closing the mold, and the push plate can be moved by setting the screw.
[0009] As a further solution of the utility model, the closing mechanism includes a sealing plate, which is slidably connected to one side of the mold, and four connecting rods are fixedly connected to the surface of the sealing plate close to the screw rod. The four connecting rods are all slidably connected to one side of the mold, and the four connecting rods are arranged in groups of two. The end of each group of connecting rods close to the screw rod is fixedly connected to a triangular plate, and the triangular plate is fixedly connected to one end of the screw rod. By setting the sealing plate, one side of the mold can be closed.
[0010] As a further solution of the utility model, the storage mechanism includes a support plate, which is slidably connected to the inside of the storage slot, and two telescopic cylinders are fixedly connected to the bottom of the support plate, and the two telescopic cylinders are fixedly connected to the inner surface of the operating table. The surfaces of the two telescopic cylinders are sleeved with springs, and the bottom ends of the two springs are fixedly connected to the inner surface of the operating table, and the top ends of the two springs are fixedly connected to the bottom of the storage slot. The bracket can be collected by setting the support plate.
[0011] The beneficial effects of the utility model are:
[0012] 1. By setting the push plate, the unevenness on the surface of the bracket can be avoided, because the first synchronous wheel rotates on one side of the mold. When the first synchronous wheel drives the screw nut to rotate, the screw can be moved forward so that the push plate can push the formed bracket out of the mold. Because the bracket is moved out by pushing, the unevenness on the surface of the bracket can be avoided.
[0013] 2. Through the setting of the support plate, the bracket can be cooled before being picked up. A support plate is installed on one side of the mold. As the push plate continues to move, the bracket will fall to the top of the support plate. A spring is installed at the bottom of the support plate. When the bracket falls to the top of the support plate, it will automatically move down under the action of weight to facilitate picking up. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a valve bracket blank forging device proposed by the utility model;
[0015] Figure 2 A schematic diagram of a processing mechanism of a valve bracket blank forging device proposed in the utility model;
[0016] Figure 3 It is a partial structural schematic diagram of a valve bracket blank forging device proposed by the utility model;
[0017] Figure 4 The utility model is a schematic diagram of a moving mechanism of a valve bracket blank forging device.
[0018] In the figure: 1. operating table; 2. mold; 3. sealing plate; 101. fixing piece; 102. hydraulic rod; 103. forging head; 104. storage slot; 105. telescopic cylinder; 106. spring; 107. support plate; 301. connecting rod; 302. triangle plate; 303. screw rod; 304. screw rod nut; 305. first synchronous wheel; 306. push plate; 307. second synchronous wheel; 308. synchronous belt; 309. motor. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0021] Reference Figure 1-Figure 4 A valve bracket blank forging device comprises an operating table 1, a fixing part 101 is fixedly connected to one side of the operating table 1, a processing mechanism for processing the bracket is arranged on the top of the fixing part 101, a mold 2 is fixedly connected to the top of the operating table 1, a push plate 306 is slidably connected to the inside of the mold 2 near the fixing part 101, two push plates 306 are fixedly connected to the surface of the side near the fixing part 101, and the surfaces of the two push plates 306 are both fixedly connected to the side of the fixing part 101, and the surfaces of the two screw rods 303 are both provided with a moving mechanism for moving the push plates 306, a receiving groove 104 is opened on the top of the operating table 1 near the mold 2, and a receiving mechanism for receiving the bracket is arranged inside the receiving groove 104, and the setting of the push plate 306 can avoid the unevenness of the bracket surface.
[0022] Reference Figure 1 and Figure 2In a preferred embodiment, the processing mechanism includes a hydraulic rod 102, which is fixedly connected to the top of the fixing member 101, and a forging head 103 is fixedly connected to the bottom of the hydraulic rod 102. The forging head 103 and the mold 2 are arranged to cooperate with each other. Through the arrangement of the forging head 103, the blank can be processed.
[0023] Reference Figure 3 and Figure 4 In a preferred embodiment, the moving mechanism includes a screw nut 304, which is sleeved on the surface of the screw 303. The screw nut 304 and the screw 303 are arranged to cooperate with each other. The surface of the screw nut 304 is sleeved with a first synchronous wheel 305, and the first synchronous wheel 305 is rotatably connected to one side of the mold 2. A motor 309 is fixedly connected to the inside of the fixing member 101, and a second synchronous wheel 307 is fixedly connected to the output shaft of the motor 309. The second synchronous wheel 307 and the first synchronous wheel 305 are sleeved with the same synchronous belt 308. A closing mechanism for closing the mold 2 is provided on the surface of the mold 2 away from the push plate 306. The push plate 306 can be moved by setting the screw 303.
[0024] Reference Figure 3 and Figure 4 In a preferred embodiment, the closing mechanism includes a sealing plate 3, which is slidably connected to one side of the mold 2. Four connecting rods 301 are fixedly connected to the surface of the sealing plate 3 close to the screw rod 303. The four connecting rods 301 are all slidably connected to one side of the mold 2. The four connecting rods 301 are arranged in groups of two. The end of each group of connecting rods 301 close to one side of the screw rod 303 is fixedly connected to a triangular plate 302, and the triangular plate 302 is fixedly connected to one end of the screw rod 303. By setting the sealing plate 3, one side of the mold 2 can be closed.
[0025] Reference Figure 1 and Figure 2 In a preferred embodiment, the storage mechanism includes a support plate 107, which is slidably connected to the inside of the storage groove 104. Two telescopic cylinders 105 are fixedly connected to the bottom of the support plate 107. The two telescopic cylinders 105 are fixedly connected to the inner surface of the operating table 1. The surfaces of the two telescopic cylinders 105 are sleeved with springs 106. The bottom ends of the two springs 106 are fixedly connected to the inner surface of the operating table 1, and the top ends of the two springs 106 are fixedly connected to the bottom of the storage groove 104. The bracket can be collected by setting the support plate 107.
[0026] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when in use, the heated metal blank is placed inside the die 2, and then it is extruded and formed by the forging head 103. After forming, the forging head 103 will move up accordingly, and a push plate 306 is installed on one side of the die 2, and a screw rod 303 is installed on one side of the push plate 306. A screw rod nut 304 is sleeved on the surface of the screw rod 303, and a first synchronous wheel 305 is sleeved on the surface of the screw rod nut 304. Because the first synchronous wheel 305 rotates on one side of the die 2, when the first synchronous wheel 305 rotates, the first synchronous wheel 305 rotates on the side of the die 2. When the wheel 305 drives the screw nut 304 to rotate, the screw 303 can be moved forward so that the push plate 306 can push the formed bracket out of the mold 2. Because the bracket is moved out by pushing, the unevenness of the bracket surface can be avoided. A support plate 107 is installed on one side of the mold 2. As the push plate 306 continues to move, the bracket will fall to the top of the support plate 107. A spring 106 is installed at the bottom of the support plate 107. When the bracket falls to the top of the support plate 107, it will automatically move down under the action of weight to facilitate taking.
[0027] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0030] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A valve bracket blank forging device, comprising an operating table (1), characterized in that: A fixing part (101) is fixedly connected to one side of the operating table (1), and a processing mechanism for processing a bracket is provided on the top of the fixing part (101). A mold (2) is fixedly connected to the top of the operating table (1), and a push plate (306) is slidably connected inside the mold (2) on a side close to the fixing part (101). The surfaces of the two push plates (306) on a side close to the fixing part (101) are fixedly connected to screw rods (303), and the surfaces of the two screw rods (303) are provided with moving mechanisms for moving the push plates (306). A storage groove (104) is provided on the top of the side close to the mold (2), and a storage mechanism for storing the bracket is provided inside the storage groove (104).
2. The valve support blank forging device according to claim 1, characterized in that: The processing mechanism comprises a hydraulic rod (102), wherein the hydraulic rod (102) is fixedly connected to the top of a fixing member (101), and a forging head (103) is fixedly connected to the bottom of the hydraulic rod (102), wherein the forging head (103) and the mold (2) are arranged in a mutually matching manner.
3. The valve support blank forging device according to claim 2, characterized in that: The moving mechanism comprises a screw nut (304), the screw nut (304) is sleeved on the surface of the screw (303), the screw nut (304) and the screw (303) are arranged to cooperate with each other, a first synchronous wheel (305) is sleeved on the surface of the screw nut (304), and the first synchronous wheel (305) is rotatably connected to one side of the mold (2), and a motor (309) is fixedly connected inside the fixing member (101).
4. The valve support blank forging device according to claim 3 is characterized in that: The output shaft of the motor (309) is fixedly connected to a second synchronous wheel (307); the surfaces of the second synchronous wheel (307) and the first synchronous wheel (305) are sleeved with a same synchronous belt (308); and the surface of the mold (2) away from the push plate (306) is provided with a closing mechanism for closing the mold (2).
5. The valve support blank forging device according to claim 4, characterized in that: The closing mechanism comprises a sealing plate (3), the sealing plate (3) being slidably connected to one side of the mold (2), and four connecting rods (301) being fixedly connected to the surface of the sealing plate (3) on a side close to the screw rod (303), the four connecting rods (301) being slidably connected to one side of the mold (2), the four connecting rods (301) being arranged in groups of two, and the end of each group of connecting rods (301) on a side close to the screw rod (303) being fixedly connected to a triangular plate (302), and the triangular plate (302) being fixedly connected to one end of the screw rod (303).
6. The valve support blank forging device according to claim 5, characterized in that: The storage mechanism comprises a support plate (107), the support plate (107) is slidably connected to the inside of the storage groove (104), the bottom of the support plate (107) is fixedly connected to two telescopic cylinders (105), the two telescopic cylinders (105) are fixedly connected to the inner surface of the operating table (1), the surfaces of the two telescopic cylinders (105) are sleeved with springs (106), the bottom ends of the two springs (106) are fixedly connected to the inner surface of the operating table (1), and the top ends of the two springs (106) are fixedly connected to the bottom of the storage groove (104).