High-precision full-automatic forming machine for material processing

Abstract

The application relates to a high-precision full-automatic forming machine for material processing, which comprises a base, a mounting plate fixedly arranged on the top of the base, a clamping seat slidingly arranged on the front of the base through guide rails, a workpiece fixedly arranged on the top of the clamping seat through bolts, a first machining part arranged on the top of one side of the workpiece, a second machining part arranged on the other side of the workpiece, and a cooling mechanism arranged on the mounting plate above the workpiece and used for cooling the workpiece; the first machining part and the second machining part of the workpiece are cooled in sequence through the overturning of the three-way pipe and the cooperation of the open-close control valve, the use of grinding oil is reduced while the cooling efficiency of the workpiece is ensured, the waste of the grinding oil is avoided, the position of the clamping seat is controlled through the air cylinder, the workpiece can be quickly and accurately fine-milled at different positions, and the dismounting time of the workpiece is reduced.

Description

Technical Field

[0001] This invention relates to the field of materials processing technology, specifically to a high-precision fully automatic forming machine for materials processing. Background Technology

[0002] Traditional multi-turning and milling CNC lathes rely on the operator's experience to adjust the tilt and rotation angles of high-precision workpieces, resulting in low machining accuracy. Furthermore, traditional multi-turning and milling CNC lathes cannot accommodate clamping plates of different sizes. When using clamping plates of different sizes, a lathe of the corresponding size needs to be changed for clamping, which is inconvenient to use. A solution is needed to address the above technical problems.

[0003] As described in the patent document with publication number CN217316851U, this device inserts the hexagonal hole at one end of the clamping plate into the corresponding hexagonal prism on the first fixed seat, and then pushes the movable seat to move towards the first fixed seat. While the movable seat moves, it drives the sliding block, the second fixed seat, and the hexagonal prism to move, so that the hexagonal prism on the movable seat is inserted into the hexagonal hole at the other end of the clamping plate. Finally, the first fixing bolt passes through the fixing hole on the processing table to fix the movable seat on the processing table. The installation of clamping plates of different sizes can be achieved by adjusting the position of the movable seat on the processing table. It is not necessary to change to a lathe of the corresponding size for processing. The lathe has strong applicability and is conducive to improving the processing efficiency of the workpiece.

[0004] However, the aforementioned device can only perform fine milling on one part of the workpiece. When fine milling another part of the workpiece, the workpiece itself needs to be disassembled, which is a cumbersome process and increases the time of fine milling operation. At the same time, the existing method of cooling the workpiece is to spray grinding oil on multiple fine milling parts of the workpiece simultaneously through multiple nozzles, which cools the workpiece but results in a waste of grinding oil. Summary of the Invention

[0005] The technical problem that this solution addresses is:

[0006] (1) How to cool the first and second processing parts of the workpiece sequentially by setting up a cooling mechanism, rotating the three-way pipe, and cooperating with the opening and closing control valve, so as to reduce the use of grinding oil while ensuring the cooling efficiency of the workpiece and avoiding the waste of grinding oil.

[0007] (2) How to set up a cylinder and control the position of the clamping seat so that the workpiece can be milled quickly and accurately in different parts, reducing the time for disassembling the workpiece.

[0008] The objective of this invention can be achieved through the following technical solution: a high-precision fully automatic forming machine for material processing, comprising a base, an mounting plate fixedly mounted on the top of the base, a clamping seat slidably disposed on the base on the front side of the mounting plate via a guide rail, a workpiece fixedly mounted on the top of the clamping seat by bolts, a first processing part disposed on the top of one side of the workpiece, and a second processing part disposed on the other side of the workpiece, and a cooling mechanism for cooling the workpiece disposed on the mounting plate above the workpiece.

[0009] The cooling mechanism includes a rotating base fixedly connected to a mounting plate. A three-way pipe is rotatably mounted on the top of the rotating base. The top of the three-way pipe is connected to an oil storage tank via an oil inlet hose. A control valve is also fixedly mounted on the top of the three-way pipe. The oil storage tank is fixedly connected to the mounting plate and contains sufficient grinding oil. One end of the bottom of the three-way pipe is connected to an oil outlet via an oil outlet hose. The other end of the bottom of the three-way pipe is connected to an oil spray pipe. An oil spray nozzle is fixedly mounted on the output end of the oil spray pipe. The oil spray pipe and the three-way pipe are inclined, and the output end of the oil spray nozzle faces the base. An adjustment unit for adjusting the angle of the three-way pipe is rotatably mounted on the back of the rotating base.

[0010] A further technical improvement of the present invention is that: the control unit includes a transmission rod rotatably connected to the back of the rotating seat; one end of the transmission rod is rotatably provided with a rolling wheel for driving the three-way pipe to flip; the other end of the transmission rod is provided with a groove; a vertically arranged guide rod is also fixedly installed on the back of the rotating seat; the bottom position of the guide rod corresponds to the position of the groove; an adjustment frame is provided on the clamping seat; a pull rod is rotatably connected to the top of the adjustment frame; a lever is fixedly installed at one end of the pull rod; and the lever is slidably connected to the guide rod.

[0011] A further technical improvement of the present invention is that a limiting block for limiting the rotation angle of the transmission rod is fixedly installed at the bottom of the rotating seat.

[0012] A further technical improvement of the present invention is that: a counterweight is fixedly installed at the end of the three-way pipe facing the oil outlet hose; when the clamping seat is in the first processing position, the lever contacts the bottom of the guide rod, opening the control valve. Due to gravity, grinding oil is sprayed from the three-way pipe towards the first processing part through the oil outlet. The oil outlet is fixedly connected to the first precision milling fixture through the mounting bracket, so that the grinding oil sprayed from the oil outlet cools down the part being precision milled, ensuring the efficiency of the grinding oil cooling; when the control valve is closed, the clamping seat moves to the second processing position. In the process, the lever slides into the groove and engages with it. The clamping seat moves and pulls the lever, which in turn causes the transmission rod to flip, pushing the three-way pipe to flip. When the clamping seat is in the second machining position, the oil nozzle faces the second machining part. When the second precision milling fixture performs precision milling on the second machining part, the control valve is opened again, allowing the grinding oil to flow through the oil nozzle towards the second machining part for cooling. This process cools the first and second machining parts of the workpiece in sequence, ensuring efficient cooling of the workpiece while reducing the use of grinding oil and avoiding waste.

[0013] A further technical improvement of the present invention is that: a first precision milling fixture is movably mounted on the mounting plate on one side of the cooling mechanism, the oil outlet is fixedly connected to the first precision milling fixture through a mounting bracket, a fixing plate is fixedly mounted on the base on the other side of the cooling mechanism, and a second precision milling fixture is movably mounted on the side of the fixing plate facing the workpiece. Both the second precision milling fixture and the first precision milling fixture are existing technologies.

[0014] A further technical improvement of the present invention is that: a cylinder for driving the movement of the clamping seat is fixedly installed on one side of the top of the base, and the cylinder is arranged horizontally; when the extended end of the cylinder extends to half its length, the clamping seat is in the first processing position, and the first processing part is precision milled by the first precision milling fixture; when the extended end of the cylinder extends to its longest state, the clamping seat is in the second processing position, and the second processing part is precision milled by the second precision milling fixture; by controlling the position of the clamping seat by the cylinder, the workpiece can be precision milled in different parts quickly and accurately, reducing the time for disassembling the workpiece.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In use, when the clamping seat is in the first machining position, the lever contacts the bottom of the guide rod, opening the control valve. Due to gravity, grinding oil is sprayed from the three-way pipe towards the first machining section through the oil outlet. The oil outlet is fixedly connected to the first precision milling fixture via a mounting bracket, allowing the grinding oil sprayed from the outlet to cool the milled area, ensuring efficient cooling. When the control valve is closed, as the clamping seat moves to the second machining position, the lever slides into the groove and engages with it. The movement of the clamping seat pulls the transmission rod, causing it to flip and push the three-way pipe to flip. When the clamping seat is in the second machining position, the oil nozzle faces the second machining section. When the second precision milling fixture mills the second machining section, the control valve is opened again, allowing the grinding oil to cool the second machining section through the oil nozzle. This process sequentially cools the first and second machining sections of the workpiece, ensuring efficient cooling while reducing the use of grinding oil and avoiding waste.

[0017] In use, when the cylinder's extended end is half its length, the clamping seat is in the first machining station, and the first machining part is precision milled using the first precision milling fixture. When the cylinder's extended end is at its maximum length, the clamping seat is in the second machining station, and the second machining part is precision milled using the second precision milling fixture. By controlling the position of the clamping seat with the cylinder, the workpiece can be precision milled quickly and accurately in different parts, reducing the time required to disassemble the workpiece. Attached Figure Description

[0018] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the cooling mechanism of the present invention;

[0021] Figure 3 This is a three-dimensional schematic diagram of a partial structure of the control unit of the present invention;

[0022] Figure 4 This is a three-dimensional schematic diagram of the structure at the fuel injector of the present invention;

[0023] Figure 5 This is a three-dimensional schematic diagram of the structure of the workpiece and the clamping seat in this invention.

[0024] In the diagram: 1. Cooling mechanism; 2. Workpiece; 3. Second machining section; 4. Second precision milling fixture; 5. Fixing plate; 6. Base; 7. Clamping seat; 8. Guide channel; 9. Cylinder; 10. Baffle plate; 11. First machining section; 12. First precision milling fixture; 13. Mounting plate; 101. Control unit; 102. Oil injection pipe; 103. Adjusting frame; 104. Rotating seat; 105. Oil outlet hose; 106. T-pipe; 107. Counterweight; 108. Oil inlet hose; 109. Oil storage tank; 110. Oil injection port; 1011. Lever; 1012. Groove; 1013. Pull rod; 1014. Limiting block; 1015. Transmission rod; 1016. Guide rod. Detailed Implementation

[0025] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1-5 As shown, a high-precision fully automatic forming machine for material processing includes a base 6, an mounting plate 13 fixedly mounted on the top of the base 6, a clamping seat 7 slidably mounted on the base 6 on the front of the mounting plate 13 via a guide rail, a workpiece 2 fixedly mounted on the top of the clamping seat 7 by bolts, a first processing part 11 is provided on the top of one side of the workpiece 2, and a second processing part 3 is provided on the other side of the workpiece 2, and a cooling mechanism 1 for cooling down the workpiece 2 is provided on the mounting plate 13 above the workpiece 2.

[0027] Please see Figure 1 , Figure 2 and Figure 4 As shown, the cooling mechanism 1 includes a rotating base 104 fixedly connected to the mounting plate 13. A three-way pipe 106 is rotatably mounted on the top of the rotating base 104. The top of the three-way pipe 106 is connected to an oil storage tank 109 via an oil inlet hose 108. A control valve is also fixedly mounted on the top of the three-way pipe 106. The oil storage tank 109 is fixedly connected to the mounting plate 13. The oil storage tank 109 contains a sufficient amount of grinding oil. One end of the bottom of the three-way pipe 106 is connected to an oil outlet via an oil outlet hose 105. The other end of the bottom of the three-way pipe 106 is connected to an oil spray pipe 102. An oil spray nozzle 110 is fixedly mounted on the output end of the oil spray pipe 102. The oil spray pipe 102 and the three-way pipe 106 are inclined, and the output end of the oil spray nozzle 110 faces the base 6. An adjustment unit 101 for adjusting the angle of the three-way pipe 106 is rotatably mounted on the back of the rotating base 104.

[0028] Please see Figure 2 and Figure 3As shown, the aforementioned control unit 101 includes a transmission rod 1015 rotatably connected to the back of the rotating seat 104. One end of the transmission rod 1015 is rotatably provided with a rolling wheel for driving the three-way pipe 106 to rotate. The other end of the transmission rod 1015 is provided with a groove 1012. A vertically arranged guide rod 1016 is also fixedly installed on the back of the rotating seat 104. The bottom position of the guide rod 1016 corresponds to the position of the groove 1012. An adjustment frame 103 is provided on the clamping seat 7. A pull rod 1013 is rotatably connected to the top of the adjustment frame 103. A lever 1011 is fixedly installed at one end of the pull rod 1013. The lever 1011 is slidably connected to the guide rod 1016.

[0029] Please see Figure 3 As shown, a limiting block 1014 for limiting the rotation angle of the transmission rod 1015 is fixedly installed at the bottom of the aforementioned rotating seat 104.

[0030] Please see Figure 2 As shown, a counterweight 107 is fixedly installed at one end of the aforementioned three-way pipe 106 facing the oil outlet hose 105. When the clamping seat 7 is in the first machining position, the lever 1011 contacts the bottom of the guide rod 1016, opening the control valve. Due to gravity, grinding oil is sprayed from the oil outlet of the three-way pipe 106 toward the first machining section 11. The oil outlet is fixedly connected to the first precision milling fixture 12 through the mounting bracket, so that the grinding oil sprayed from the oil outlet cools down the part being precision milled, ensuring the efficiency of the grinding oil cooling. When the control valve is closed, as the clamping seat 7 moves to the second machining position, the lever 1011 slides into the groove. The clamping seat 7 moves and pulls the pull rod 1013, which, in conjunction with the lever 1011, causes the transmission rod 1015 to flip, pushing the three-way pipe 106 to flip. When the clamping seat 7 is in the second processing position, the oil nozzle 110 faces the second processing part 3. When the second precision milling fixture 4 performs precision milling on the second processing part 3, the control valve is opened again, so that the grinding oil is cooled by the oil nozzle 110 towards the second processing part 3. This process cools the first processing part 11 and the second processing part 3 of the workpiece 2 in sequence. While ensuring the cooling efficiency of the workpiece 2, the use of grinding oil is reduced, and the waste of grinding oil is avoided.

[0031] Please see Figure 1 As shown, a first precision milling fixture 12 is movably mounted on the mounting plate 13 on one side of the cooling mechanism 1. The oil outlet is fixedly connected to the first precision milling fixture 12 through the mounting bracket. A fixing plate 5 is fixedly mounted on the base 6 on the other side of the cooling mechanism 1. A second precision milling fixture 4 is movably mounted on the side of the fixing plate 5 facing the workpiece 2. Both the second precision milling fixture 4 and the first precision milling fixture 12 are existing technologies.

[0032] Please see Figure 1As shown, a cylinder 9 for driving the movement of the clamping seat 7 is fixedly installed on one side of the top of the base 6. The cylinder 9 is arranged horizontally. When the extended end of the cylinder 9 extends to half its length, the clamping seat 7 is in the first processing position. The first processing part 11 is precision milled by the first precision milling fixture 12. When the extended end of the cylinder 9 extends to its longest state, the clamping seat 7 is in the second processing position. The second processing part 3 is precision milled by the second precision milling fixture 4. By controlling the position of the clamping seat 7 by the cylinder 9, the workpiece 2 can be precision milled quickly and accurately in different parts, reducing the time for disassembling the workpiece 2.

[0033] Please see Figure 1 As shown, both sides of the mounting plate 13 are fixedly installed with baffles 10 to prevent grinding oil leakage, and the front of the base 6 is provided with a guide groove 8 for guiding the grinding oil. The position of the guide groove 8 corresponds to the position of the two baffles 10.

[0034] Working principle: In use, firstly, when the extended end of cylinder 9 is in its shortest state, the clamping seat 7 is in the installation position, facilitating manual installation of workpiece 2 onto the clamping seat 7. When the extended end of cylinder 9 extends to half its length, the clamping seat 7 is in the first processing position, where the first processing part 11 is precision milled using the first precision milling fixture 12. When the extended end of cylinder 9 extends to its longest state, the clamping seat 7 is in the second processing position, where the second processing part 3 is precision milled using the second precision milling fixture 4. The operation is controlled by cylinder 9. The position of the clamping seat 7 allows for quick and accurate precision milling of different parts of the workpiece 2, reducing the time required to disassemble the workpiece 2. When the clamping seat 7 is in the installation position, the lever 1011 contacts the top of the guide rod 1016. Due to the gravity of the counterweight 107, the three-way pipe 106 provides pressure to the rolling wheel at the end facing the oil outlet hose 105, while the control valve is closed. When the clamping seat 7 is in the first machining position, the lever 1011 contacts the bottom of the guide rod 1016, opening the control valve. Due to the gravity of the counterweight 107, the rolling wheel is opened. Due to force factors, grinding oil is sprayed from the three-way pipe 106 through the oil outlet toward the first machining section 11. The oil outlet is fixedly connected to the first precision milling fixture 12 via a mounting bracket, so that the grinding oil sprayed from the oil outlet cools the part being precision milled, ensuring the efficiency of the grinding oil cooling. When the control valve is closed, as the clamping seat 7 moves to the second machining station, the lever 1011 slides into the groove 1012 and engages with the groove 1012. The movement of the clamping seat 7 pulls the pull rod 1013, which in turn engages with the lever 1011. This causes the transmission rod 1015 to flip, pushing the three-way pipe 106 to flip as well. When the clamping seat 7 is in the second machining position, the oil nozzle 110 faces the second machining section 3. When the second precision milling fixture 4 performs precision milling on the second machining section 3, the control valve is opened again, allowing the grinding oil to cool down through the oil nozzle 110 towards the second machining section 3. Through this process, the first machining section 11 and the second machining section 3 of the workpiece 2 are cooled down in sequence. While ensuring the cooling efficiency of the workpiece 2, the use of grinding oil is reduced, and the waste of grinding oil is avoided.

[0035] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0036] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A high-precision fully automatic forming machine for material processing, characterized in that: Includes a base (6), on which a mounting plate (13) is fixedly installed, and a clamping seat (7) is slidably arranged on the base (6). A workpiece (2) is fixedly installed on the top of the clamping seat (7). A first processing part (11) and a second processing part (3) are provided on the workpiece (2). A cooling mechanism (1) for cooling the workpiece (2) is provided on the mounting plate (13). The cooling mechanism (1) includes a rotating seat (104) fixedly connected to the mounting plate (13). A three-way pipe (106) is rotatably provided on the top of the rotating seat (104). An oil storage tank (109) is connected to the top of the three-way pipe (106), and a control valve is fixedly installed on the top of the three-way pipe (106). The oil storage tank (109) is fixedly connected to the mounting plate (13). One end of the bottom of the three-way pipe (106) is connected to an oil outlet. The other end of the bottom of the three-way pipe (106) is connected to an oil injection pipe (102). An oil injection nozzle (110) is fixedly installed at the output end of the oil injection pipe (102). The output end of the oil injection nozzle (110) faces the base (6). A control unit (101) for adjusting the angle of the three-way pipe (106) is rotatably provided on the back of the rotating seat (104). The control unit (101) includes a transmission rod (1015) rotatably connected to the rotating seat (104). One end of the transmission rod (1015) is rotatably provided with a rolling wheel, and the other end of the transmission rod (1015) is provided with a groove (1012). A guide rod (1016) is fixedly installed on the rotating seat (104). The bottom of the guide rod (1016) corresponds to the position of the groove (1012). An adjustment frame (103) is provided on the clamping seat (7). A pull rod (1013) is rotatably connected to the top of the adjustment frame (103). A lever (1011) is fixedly installed at one end of the pull rod (1013). The lever (1011) is slidably connected to the guide rod (1016).

2. The high-precision fully automatic forming machine for material processing according to claim 1, characterized in that, The bottom of the rotating seat (104) is fixedly equipped with a limiting block (1014) for limiting the rotation angle of the transmission rod (1015).

3. The high-precision fully automatic forming machine for material processing according to claim 1, characterized in that, A counterweight (107) is fixedly installed at one end of the three-way pipe (106) facing the oil outlet hose (105).

4. The high-precision fully automatic forming machine for material processing according to claim 1, characterized in that, A first precision milling fixture (12) is movably mounted on the mounting plate (13) on one side of the cooling mechanism (1). The oil outlet is fixedly connected to the first precision milling fixture (12) through the mounting bracket. A fixing plate (5) is fixedly mounted on the base (6) on the other side of the cooling mechanism (1). A second precision milling fixture (4) is movably mounted on the side of the fixing plate (5) facing the workpiece (2).

5. A high-precision fully automatic forming machine for material processing according to claim 1, characterized in that, A cylinder (9) for driving the clamping seat (7) to move is fixedly installed on one side of the top of the base (6).

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