Waterwheel type machining device for cubical valve

[0021] The present invention will be further described below with reference to the drawings and embodiments.

[0022] figure 1 It is a schematic diagram of the structure of the waterwheel type square valve processing device of the present invention; figure 2 It is a front view of the waterwheel type square valve processing device of the present invention; Figure 5 It is a schematic diagram of the connection between the turntable and the indexing system of the waterwheel type square valve processing device of the present invention.

[0023] See figure 1 , figure 2 with Figure 5 , The waterwheel type cube valve processing device provided by the present invention includes a bed 1, an indexing system 2, a turntable 3, a horizontal left power head 4, a horizontal right power head 5, an upper power head 6, and a lower power head 7. , Unloading system 8, loading system 9 and clamp 10; said indexing system 2 is connected to turntable 3; said upper power head 6, lower power head 7, horizontal right power head 5 and horizontal left power head 4 They are respectively arranged on the upper and lower parts of the bed, horizontally inside and horizontally outside, and the main shaft center lines of the upper power head 6, the lower power head 7, the horizontal left power head 4 and the horizontal right power head 5 intersect at one point; The number of the power head 6 and the lower power head 7 are both two, which are distributed in an X shape along the radial direction of the turntable 3; the clamp 10 is connected to the turntable 3, and the number of the clamps 10 corresponds to the turntable 3 equally; the clamp 10 The center lines in the four directions of the clamped workpiece coincide with the center line of the main shaft of the power head. The left and right sides of the bed 1 are provided with a YZ axis power unit 11, and the YZ axis power unit 11 is equally divided with the turntable 3 Parallel, the front end of the YZ-axis power unit 11 adopts a 90-degree angle head to realize the fifth direction processing, such as image 3 As shown; the feeding system 9 and the feeding system 8 are arranged on the horizontal outside of the bed 1, and two adjacent equally divided positions.

[0024] Figure 4 It is a schematic diagram of the clamp structure of the waterwheel type square valve processing device of the present invention.

[0025] Please continue to see Figure 4 , The waterwheel type cube valve processing device provided by the present invention, the fixture 10 includes a synchronous hydraulic cylinder 101, a gripper 102, a workpiece 103 and a gripper 104; the gripper 102 is symmetrical on the front end of the synchronous hydraulic cylinder 101 There are two, and they are connected to the synchronous hydraulic cylinder 101; the clamping die 104 is set in the center of the clamping hand 102 and connected to the clamping hand 102; the workpiece 103 is set inside the clamping mold 104.

[0026] In the waterwheel type cube valve processing device provided by the present invention, the turntable 3 is equally divided into the bed 1, and the index of the indexing system 2 corresponds to the turntable 3; that is, the equal fraction of the turntable 3 , The equal division of the bed 1 and the division of the indexing system 2 are consistent. The turntable 3 is preferably a regular polygon, and the angle between the mounting surface of the clamp 10 and the horizontal plane of the bed 1 is 45 degrees, such as Figure 5 Shown.

[0027] The specific working process of the waterwheel type square valve processing device provided by the present invention is as follows: the workpiece 103 is picked up by the feeding system 9 and sent to the fixture 10, the fixture is clamped, and the indexing system 2 drives the turntable 3 to rotate to complete a division Stop after the degree. At this time, all power heads feed and return after finishing processing. Indexing system 2 rotates one more indexing, all power heads feed and return after finishing processing, and so on, when indexing system 2 completes the last one When indexing, the first workpiece placed in the fixture has just been processed, and the blanking system 8 grabs and blanks at this time. Such a continuous cycle is equivalent to one work piece being processed every time the indexing system rotates, thus realizing efficient and stable production and processing.

[0028] Although the present invention has been disclosed as above in the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some modifications and improvements without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of protection shall be as defined in the claims.