Die forging hydraulic press auxiliary mechanism with scrap cleaning function

Abstract

The utility model discloses a die forging hydraulic press auxiliary mechanism with a scrap cleaning function, and relates to the technical field of hydraulic presses. The die forging hydraulic press auxiliary mechanism with the chipping cleaning function comprises a hydraulic machine frame, a machining table and a chipping cleaning structure are fixedly connected to the interior of the hydraulic machine frame, the chipping cleaning structure is located on the hydraulic machine frame and comprises a fixing plate, two electric push rods, a mounting box and a cleaning cylinder brush, and the fixing plate is fixedly connected to the top of the machining table; the two electric push rods are both fixedly mounted on one side of the fixing plate, through cooperation of the mounting box, the cleaning cylinder brush, the connecting air pipe, the spring air pipe, the electric push rods and the belt, the cleaning cylinder brush can rotate to clean chippings, meanwhile, air can be sprayed out to blow the chippings during rotating cleaning, and the chippings can be cleaned conveniently. And therefore, some tiny chippings can be cleaned, part of chippings are prevented from remaining in the equipment, and the chipping cleaning effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic press technical field, especially in the die forging hydraulic press auxiliary mechanism of self belonging to scrap cleaning. BACKGROUND

[0002] In the working process of die forging hydraulic press, a large amount of scrap will be produced by the deformation of metal blank after forging. If these scraps are not cleaned in time, they will not only scatter on the workbench, affecting the precision and quality of subsequent forging operation, but also may mix into the hydraulic system, causing serious problems such as equipment wear and oil pipe blockage, greatly shortening the service life of the equipment.

[0003] The existing die forging hydraulic press auxiliary mechanism mainly uses simple mechanical scraper or brush to clean the scrap. Although these methods can clean the larger particles of scrap to some extent, the cleaning effect is not good for some small scraps, especially the scraps attached to the surface of the die or the gap of the equipment. Moreover, the simple mechanical cleaning method cannot completely remove the scrap, which is easy to leave some scrap in the equipment. UTILITY MODEL CONTENTS

[0004] The utility model discloses a die forging hydraulic press auxiliary mechanism with scrap cleaning function, which can solve the problem that the existing die forging hydraulic press auxiliary mechanism mainly uses simple mechanical scraper or brush to clean the scrap.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a die forging hydraulic press auxiliary mechanism with scrap cleaning function, comprising:

[0006] A hydraulic press frame is internally fixedly connected with a processing table.

[0007] A scrap cleaning structure is located on the hydraulic press frame.

[0008] The scrap cleaning structure comprises a fixed plate, two electric push rods, a mounting box and a cleaning cylinder brush, the fixed plate is fixedly connected to the top of the machining table, the two electric push rods are both fixedly installed on one side of the fixed plate, the telescopic ends of the two electric push rods are both slidably penetrated through the fixed plate and are fixedly connected with the mounting box, the cleaning cylinder brush is rotatably connected to the inside of the mounting box, both ends of the cleaning cylinder brush are rotatably extended to the outside of the mounting box, a plurality of air injection ports are formed in the outer surface of the cleaning cylinder brush, a belt pulley is rotatably connected to one side of the mounting box, the belt pulley is fixedly connected with one end of the cleaning cylinder brush, a driving motor is fixedly installed on the top of the mounting box, the output end of the driving motor is fixedly connected with the same belt pulley, and the outer surfaces of the two belt pulleys are sleeved with a belt.

[0009] Preferably, the scrap cleaning structure further comprises a supporting plate, a spring air pipe, an air extractor and a connecting air pipe, the supporting plate is fixedly connected to one side of the fixed plate close to the two electric push rods, the air extractor is fixedly installed at the bottom of the supporting plate, the air exhaust end of the air extractor is fixedly connected with the spring air pipe, the spring air pipe is installed at the top of the supporting plate, one end of the spring air pipe away from the air extractor is fixedly connected with the connecting air pipe, and the other end of the connecting air pipe away from the spring air pipe is rotatably connected to the inside of the cleaning cylinder brush, and a sealing ring is arranged at the rotatable connection position of the connecting air pipe and the cleaning cylinder brush.

[0010] Preferably, the top of the hydraulic frame is fixedly installed with a hydraulic lifting rod, the telescopic end of the hydraulic lifting rod is slidably penetrated through the top of the hydraulic frame and is fixedly connected with a lifting plate, and the lifting plate is slidably connected to the hydraulic frame.

[0011] Preferably, the arc-shaped groove in the inside of the mounting box is matched with the cleaning cylinder brush.

[0012] Preferably, the connecting air pipe is fixedly installed on the mounting box through two pipe clamps.

[0013] Preferably, the top of the machining table is fixedly installed with a die forging bottom plate.

[0014] Compared with the prior art, the self-contained scrap cleaning die forging hydraulic machine auxiliary mechanism has the following beneficial effects:

[0015] 1、The self-contained scrap cleaning die forging hydraulic machine auxiliary mechanism, through the cooperation of the mounting box, the cleaning cylinder brush, the connecting air pipe, the spring air pipe, the electric push rod and the belt, the cleaning cylinder brush can rotate to clean the scrap, and air is sprayed to blow the scrap when rotating and cleaning, so that some small scrap can be cleaned, and part of the scrap is avoided from being left in the equipment, and the cleaning effect of the scrap is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in connection with the drawings and examples:

[0017] Figure 1 It is the three-dimensional structure schematic view of the utility model.

[0018] Figure 2 It is the processing table structure schematic view of the utility model;

[0019] Figure 3 It is the installation box section structure schematic view of the utility model;

[0020] Figure 4 It is the cleaning cylinder brush structure schematic view of the utility model.

[0021] Reference signs: 1, hydraulic frame; 2, processing table; 3, hydraulic lifting rod; 4, lifting plate; 5, fixed plate; 6, installation box; 7, electric push rod; 8, support plate; 9, spring air pipe; 10, belt; 11, belt pulley; 12, air extractor; 13, drive motor; 14, air injection port; 15, cleaning cylinder brush; 16, connecting air pipe. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the utility model, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0024] In the description of the utility model, greater than, less than, more than, etc. is understood as not including the number, and above, below, etc. is understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0025] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0026] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: the die forging hydraulic press auxiliary mechanism with scrap cleaning, comprising:

[0027] The hydraulic frame 1 is internally fixedly connected with a processing table 2, and the top of the processing table 2 is fixedly installed with a die forging bottom plate.

[0028] The chip cleaning structure is located on the hydraulic frame 1.

[0029] The chip cleaning structure comprises a fixed plate 5, two electric push rods 7, a mounting box 6 and a cleaning cylinder brush 15, the fixed plate 5 is fixedly connected to the top of the processing table 2, the two electric push rods 7 are both fixedly installed on one side of the fixed plate 5, the telescopic ends of the two electric push rods 7 are both slidably penetrated through the fixed plate 5 and fixedly connected with the mounting box 6, the cleaning cylinder brush 15 is rotatably connected inside the mounting box 6, both ends of the cleaning cylinder brush 15 are rotatably extended to the outside of the mounting box 6, a plurality of air injection ports 14 are formed on the outer surface of the cleaning cylinder brush 15, a belt pulley 11 is rotatably connected to one side of the mounting box 6, the belt pulley 11 is fixedly connected with one end of the cleaning cylinder brush 15, a driving motor 13 is fixedly installed on the top of the mounting box 6, the output end of the driving motor 13 is fixedly connected with the same belt pulley 11, and the outer surfaces of the two belt pulleys 11 are drivingly sleeved with a belt 10.

[0030] The chip cleaning structure further comprises a supporting plate 8, a spring air pipe 9, an air extractor 12 and a connecting air pipe 16, the supporting plate 8 is fixedly connected to one side of the fixed plate 5 close to the two electric push rods 7, the air extractor 12 is fixedly installed at the bottom of the supporting plate 8, the air exhaust end of the air extractor 12 is fixedly connected with the spring air pipe 9, the spring air pipe 9 is installed at the top of the supporting plate 8, one end of the spring air pipe 9 away from the air extractor 12 is fixedly connected with the connecting air pipe 16, one end of the connecting air pipe 16 away from the spring air pipe 9 is rotatably connected inside the cleaning cylinder brush 15, a sealing ring is arranged at the rotatable connection position between the connecting air pipe 16 and the cleaning cylinder brush 15, and the connecting air pipe 16 is fixedly installed on the mounting box 6 through two pipe clamps.

[0031] The top of the hydraulic frame 1 is fixedly installed with a hydraulic lifting rod 3, the telescopic end of the hydraulic lifting rod 3 is slidably penetrated through the top of the hydraulic frame 1 and fixedly connected with a lifting plate 4, the lifting plate 4 is slidably connected to the hydraulic frame 1, and the arc-shaped groove inside the mounting box 6 is matched with the cleaning cylinder brush 15.

[0032] Furthermore, when using this device, the hydraulic lifting rod 3 is activated by connecting an external power source. The hydraulic lifting rod 3 will drive the lifting plate 4 to move downwards. The downward movement of the lifting plate 4 will squeeze the workpiece on top of the processing table 2. After the workpiece is processed, when it is necessary to clean the debris, the drive motor 13 is activated by connecting an external power source. The drive motor 13 will drive the corresponding pulley 11 to rotate. The rotation of the pulley 11 closer to the drive motor 13 will drive the pulley 11 farther away from the drive motor 13 to rotate via the belt 10. The rotation of the pulley 11 farther away from the drive motor 13 will drive the cleaning brush 15 to rotate. The rotation of the cleaning brush 15 can... The top of the processing table 2 is cleaned so that the bristles on the cleaning cylinder brush 15 can move the debris towards the direction where the debris is not cleaned. Then, by connecting an external power source, the exhaust fan 12 is started. The exhaust fan 12 will exhaust the outside air into the interior of the cleaning cylinder brush 15 through the spring air pipe 9 and the connecting air pipe 16, so that the air can be sprayed out through multiple air nozzles 14, which facilitates the blowing of debris, and thus facilitates the cleaning cylinder brush 15 to clean the debris. By connecting an external power source, the two electric push rods 7 are started. The two electric push rods 7 will drive the mounting box 6 to move, which makes it easier for the cleaning cylinder brush 15 to clean the debris on the top of the processing table 2.

[0033] With the cooperation of the mounting box 6, cleaning brush 15, connecting air pipe 16, spring air pipe 9, electric push rod 7 and belt 10, the cleaning brush 15 can rotate to clean debris. At the same time, when rotating to clean, it will also spray air to blow the debris, thereby cleaning some fine debris and preventing some debris from remaining in the equipment, further improving the cleaning effect of debris.

[0034] Structural Description: Hydraulic Frame 1: As the main supporting structure of the die forging hydraulic press, it provides stability and support for the entire equipment, ensuring stability and accuracy during the die forging process;

[0035] Processing table 2: Fixedly connected inside the hydraulic frame 1, used to place and support the workpiece to be processed, and is the main working area for die forging operations;

[0036] Fixed plate 5: Fixedly connected to the top of the processing table 2, providing a stable mounting base for the electric push rod 7 and the debris cleaning structure;

[0037] Electric push rod 7: Fixedly installed on one side of the fixed plate 5, it drives the mounting box 6 and the cleaning brush 15 to move above the processing table 2 through telescopic movement to achieve the cleaning of debris;

[0038] Mounting box 6: It is fixedly connected to the telescopic end of the electric push rod 7, and internally houses and supports the cleaning cylinder brush 15 and its drive mechanism, while protecting these components from external interference;

[0039] Cleaning cylinder brush 15: rotatably connected to the inside of the installation box 6, the outer surface is provided with a plurality of air injection ports 14, for brushing off the debris on the processing table during rotation, and blowing away the debris through the air injection port 14;

[0040] Air injection port 14: opened on the outer surface of the cleaning cylinder brush 15, connected with the connecting air pipe 16, assisted by the jet flow to clean the debris;

[0041] Pulley 11: one end is fixedly connected with the cleaning cylinder brush 15, and the other end is fixedly connected with the output end of the driving motor 13, and the rotation of the cleaning cylinder brush 15 is realized through the transmission of the belt 10;

[0042] Belt 10: transmission sleeve is connected on the outer surface of the two pulleys 11, and the power of the driving motor 13 is transmitted to the cleaning cylinder brush 15 to make it rotate;

[0043] Driving motor 13: fixedly installed on the top of the installation box 6, provides power to drive the pulley 11 and the cleaning cylinder brush 15 to rotate;

[0044] Support plate 8: fixedly connected to the side of the fixed plate 5 close to the electric push rod 7, providing support for the air extractor 12 and the spring air pipe 9;

[0045] Spring air pipe 9: connected between the exhaust end of the air extractor 12 and the connecting air pipe 16, for transmitting the airflow generated by the air extractor 12;

[0046] Air extractor 12: fixedly installed on the bottom of the support plate 8, generates airflow through suction, and sends the airflow into the air injection port 14 of the cleaning cylinder brush 15 through the spring air pipe 9 and the connecting air pipe 16;

[0047] Connecting air pipe 16: one end is fixedly connected with the spring air pipe 9, and the other end is rotatably connected in the inside of the cleaning cylinder brush 15, for transmitting the airflow generated by the air extractor 12 to the air injection port 14;

[0048] Hydraulic lifting rod 3: fixedly installed on the top of the hydraulic rack 1, driven by the telescopic movement to drive the lifting plate 4 to move up and down, for adjusting the position of the workpiece during processing or other required lifting operation;

[0049] Lifting plate 4: fixedly connected with the telescopic end of the hydraulic lifting rod 3, slidingly connected on the hydraulic rack 1, for carrying and moving the workpiece or mold.

[0050] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the present application.

Claims

1. A die forging hydraulic press auxiliary mechanism with built-in chip cleaning, characterized by, The hydraulic frame (1) is internally fixedly connected with a machining table (2). The chip cleaning structure is located on the hydraulic frame (1). The chip cleaning structure comprises a fixed plate (5), two electric push rods (7), a mounting box (6) and a cleaning cylinder brush (15), the fixed plate (5) is fixedly connected to the top of the machining table (2), the two electric push rods (7) are both fixedly installed on one side of the fixed plate (5), and the telescopic ends of the two electric push rods (7) are both slidably penetrated through the fixed plate (5) and fixedly connected with the mounting box (6). The cleaning cylinder brush (15) is rotatably connected inside the mounting box (6), both ends of the cleaning cylinder brush (15) are rotatably extended outside the mounting box (6), and a plurality of air injection ports (14) are formed in the outer surface of the cleaning cylinder brush (15). The mounting box (6) is rotatably connected with a belt pulley (11) on one side, the belt pulley (11) is fixedly connected with one end of the cleaning cylinder brush (15), a driving motor (13) is fixedly installed on the top of the mounting box (6), the output end of the driving motor (13) is fixedly connected with the same belt pulley (11), and the outer surfaces of the two belt pulleys (11) are slidably connected with a belt (10). The chip cleaning structure further comprises a support plate (8), a spring air pipe (9), an air extractor (12) and a connecting air pipe (16), and the support plate (8) is fixedly connected to one side of the fixed plate (5) close to the two electric push rods (7).

2. The self-scraping cleanage assisted mechanism of a die forging hydraulic press according to claim 1, characterized in that: The air extractor (12) is fixedly installed at the bottom of the support plate (8), the exhaust end of the air extractor (12) is fixedly connected with the spring air pipe (9), the spring air pipe (9) is installed at the top of the support plate (8), and one end of the spring air pipe (9) away from the air extractor (12) is fixedly connected with the connecting air pipe (16). The connecting air pipe (16) is rotatably connected inside the cleaning cylinder brush (15) away from the spring air pipe (9), and a sealing ring is arranged at the rotatable connection between the connecting air pipe (16) and the cleaning cylinder brush (15). The top of the hydraulic frame (1) is fixedly installed with a hydraulic lifting rod (3), the telescopic end of the hydraulic lifting rod (3) is slidably penetrated through the top of the hydraulic frame (1) and fixedly connected with a lifting plate (4), and the lifting plate (4) is slidably connected to the hydraulic frame (1).

3. The self-clearing scrap handling auxiliary mechanism for a die hydraulic press of claim 1 wherein: The arc-shaped groove in the mounting box (6) is matched with the cleaning cylinder brush (15).

4. The self-clearing scrap handling auxiliary mechanism for a die hydraulic press of claim 1 wherein: The connecting air pipe (16) is fixedly installed on the mounting box (6) through two pipe clamps.

5. The self-clearing scrap handling auxiliary mechanism for a die hydraulic press of claim 2 wherein: The top of the machining table (2) is fixedly installed with a die forging bottom plate.

6. The self-clearing scrap handling auxiliary mechanism for a die hydraulic press of claim 1 wherein: ​

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