CN115635357A - Numerical control machine tool capable of machining at double stations and machining method - Google Patents

Abstract

The invention discloses a numerical control machine tool capable of machining at double stations and a machining method, the numerical control machine tool comprises a machine body, a transmission cavity and an equipment cavity are arranged inside the machine body, a replacing mechanism is arranged inside the equipment cavity, a transmission mechanism is arranged on the right side of the machine body, a filter plate is fixedly connected to the inner wall of the transmission cavity, a material guide plate is fixedly connected between the surface of the filter plate and the bottom wall of the transmission cavity, a sealing plate is movably connected to the outer surface of the machine body, a second handle is fixedly connected to the outer surface of the sealing plate, a control panel is fixedly mounted at the front part of the machine body, manual cleaning after the work is not needed, time and labor are saved, two workpieces can be machined at the same time, the working efficiency can be improved, a single first motor is used, the cost is saved, a worker can take and take the workpieces conveniently, the time is saved, the filtered coolant is conveyed into a spray nozzle by a guide pipe and then is sprayed out for secondary use, and the cost can be saved.

Description

A kind of numerical control machine tool and processing method capable of double-station processing

technical field

The invention relates to the field of numerical control machine tools, in particular to a numerical control machine tool capable of double-station processing.

Background technique

The CNC machine tool automatically processes the processed parts according to the pre-programmed processing program. We write the processing route, process parameters, tool trajectory, displacement, cutting parameters and auxiliary functions of the parts into a processing program sheet according to the instruction code and program format specified by the CNC machine tool, and then record the contents of the program sheet On the control medium, it is then input into the CNC device of the CNC machine tool to direct the machine tool to process the parts.

With the development of industry, most enterprises use CNC machine tools to manufacture parts. The existing CNC machine tools can only process a single workpiece, the processing efficiency is not high, the cost is high, and the waste generated during processing needs to be cleaned manually. And the filter holes on the filter plate are easy to block, time-consuming and labor-intensive, and a large amount of coolant is required for cooling during processing, resulting in waste of resources. Therefore, we propose a double-station CNC machine tool.

Contents of the invention

The main purpose of the present invention is to provide a double-station CNC machine tool, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the present invention takes is:

A CNC machine tool capable of double-station processing, comprising a machine body, a transmission cavity and an equipment cavity are arranged inside the body, an exchange mechanism is arranged inside the equipment cavity, and a transmission mechanism is arranged on the right side of the body, so The inner wall of the transmission cavity is fixedly connected with a filter plate, the surface of the filter plate and the bottom wall of the transmission cavity are fixedly connected with a material guide plate, the outer surface of the body is movably connected with a sealing plate, and the outer surface of the sealing plate is The surface is fixedly connected with a second handle, and the front part of the body is fixedly installed with a control panel.

Preferably, the transmission mechanism includes a first motor fixedly installed on the outer surface of the machine body, the output end of the first motor is fixedly connected with a transmission shaft, both sides of the outer surface of the transmission shaft are provided with worms, and the transmission Both sides of the inner wall of the cavity are connected with a screw through bearings, one end of the screw extends to the outside of the machine body and is fixedly connected with a worm wheel, the outer surface of the worm meshes with the worm wheel, and the inner side wall of the transmission cavity is fixedly connected with a support The lower surface of the support plate is fixedly connected with a spring, the bottom end of the spring is fixedly connected with an extrusion plate, the upper part of the extrusion plate is fixedly connected with a transmission column, and the top end of the transmission column passes through the chute Extending to the top of the support plate, the outer surfaces of the two screws are jointly threaded with a connecting frame, and the outer surfaces of the two ends of the connecting frame are respectively fixedly connected with L-shaped bars and two supporting bars, between the two supporting bars An extrusion block is fixedly connected, a scraper is fixedly connected to the bottom end of the L-shaped bar, a second motor is fixedly installed on both inner bottom walls of the connecting frame, and the output end of the second motor extends to the connection The top of the frame is fixedly connected with a cutter head.

Preferably, the exchange mechanism includes a third motor fixedly installed on the inner side wall of the equipment cavity, the output end of the third motor is fixedly connected to a fixed shaft, one end of the fixed shaft is fixedly connected to the first gear, and the The middle part of the inner side wall of the equipment cavity is rotatably connected with a rotating shaft through a bearing, the outer surface of the rotating shaft is fixedly connected with a second gear, the outer surface of the first gear meshes with the second gear, and one end of the rotating shaft is fixed A transmission disc is connected, and both sides of the end face of the transmission disc are connected to a rotating shaft through bearings, and one end of the rotating shaft extends to the outside of the transmission disc and is fixedly connected with a three-jaw chuck.

Preferably, a support block is fixedly connected to the side of the transmission disc away from the three-jaw chuck, and a fourth motor is fixedly installed on the upper surface of the support block, and the output end of the fourth motor is fixedly connected to the rotating shaft. The outer surfaces of the rotating shafts are fixedly connected with pulleys, and the outer surfaces of the two pulleys are connected by belt transmission.

Preferably, the rear part of the body is fixedly connected with a cooling box, the inner bottom wall of the cooling box is fixedly installed with a water pump, the water outlet pipe of the water pump is fixedly connected with a diversion pipe, and the inner upper wall of the body is fixedly connected There are two nozzles, the tops of the two nozzles communicate with the outer surface of the guide pipe, the outer surface of the water inlet pipe of the water pump is fixedly connected with a connecting pipe, and one end of the connecting pipe extends to the inside of the transmission chamber.

Preferably, a protective door is slidably connected to the body, an observation window is provided on the surface of the protective door, and a first handle is fixedly connected to the front surface of the protective door.

Preferably, a load block is fixedly connected to the surface of the body, and one end of the transmission shaft is rotatably connected to the load block through a bearing.

Preferably, the upper structure of the extruded plate is arc-shaped.

Preferably, the lower surface of the L-shaped bar is fixedly connected with a connecting bar, and the bottom end of the connecting bar is rotatably connected with a load shaft through a bearing, and both sides of the outer surface of the load shaft are fixedly connected with cleaning rollers. Both ends of the load shaft are fixedly connected with a third gear, and both sides of the upper surface of the filter plate are fixedly connected with tooth plates.

Compared with the prior art, the present invention has the following beneficial effects:

1. Drive the drive shaft to rotate through the first motor, the worm rotates with the drive shaft, the worm rotates through the worm wheel to drive the screw to rotate, so that the connecting frame moves, the cutter head moves with the connecting frame, and the L-shaped strip on the scraper With the movement of the connecting frame, the waste chips generated by cutting can be pushed together by the scraper when the cutter head is reset, the support bar on the extrusion block moves with the connection frame, and the extrusion block pushes the transmission column to move downward. The extruding plate on the transmission column is lowered to extrude waste chips into blocks, eliminating the need for manual cleaning afterwards, saving time and effort.

2. By using a single first motor, the worm rotates with the transmission shaft, and the worm rotates through the two worm gears to drive the screw to rotate, and then two workpieces can be processed at the same time, which can improve work efficiency and help save costs.

3. After the third motor starts to drive the fixed shaft to rotate, the first gear rotates with the fixed shaft, the first gear drives the rotating shaft to rotate through the second gear, and the transmission disc rotates with the rotating shaft, and then the two gears on the transmission disc can be rotated. The position of the three-jaw chuck is exchanged, which is convenient for the staff to pick and place the workpiece, which is conducive to saving the overall workpiece pick-and-place time, which is convenient and quick.

4. By setting the filter plate, the sprayed cooling liquid can be filtered, and then the water pump is started to transport the filtered cooling liquid to the nozzle through the connecting pipe through the diversion pipe, and then sprayed out for secondary use, which can save costs.

5. When the L-shaped bar moves, it drives the connecting bar to move, and the load shaft moves with the connecting bar. When the third gear on the load shaft meshes with the tooth plate, it drives the load shaft to rotate, and the cleaning roller rotates with the load shaft. Thereby, the filter holes on the filter plate can be cleared and blocked, preventing waste chips from blocking the filter holes on the filter plate, which is beneficial to filtering the cooling liquid and cleaning up the waste chips.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of numerical control machine tool that can double station processing of the present invention;

Fig. 2 is a schematic diagram of the internal structure of a transmission chamber of a CNC machine tool capable of double-station processing in the present invention;

Fig. 3 is a schematic structural diagram of a transmission mechanism of a numerically controlled machine tool capable of double-station processing in the present invention;

Fig. 4 is a schematic diagram of the external connection structure of the L-shaped bar of a kind of CNC machine tool capable of double-station processing in the present invention;

Fig. 5 is the side view of a kind of numerical control machine tool capable of double-station processing of the present invention;

Fig. 6 is a schematic diagram of the internal structure of the equipment chamber of a CNC machine tool capable of double-station processing according to the present invention;

Fig. 7 is the sectional view of a kind of numerically controlled machine tool capable of double-station processing of the present invention;

Fig. 8 is a schematic diagram of the external connection structure of the transmission column of a CNC machine tool capable of double-station machining according to the present invention.

In the figure: 1, body; 2, transmission mechanism; 201, first motor; 202, transmission shaft; 203, worm; 204, screw; 205, worm wheel; 206, connecting frame; 207, support bar; 208, extruded block ; 209, support plate; 210, transmission column; 211, spring; 212, extrusion plate; Connecting bar; 219, load shaft; 220, cleaning roller; 221, third gear; 222, tooth plate; 3, transmission cavity; 4, equipment cavity; 5, exchange mechanism; 501, third motor; 502, fixed shaft; 503, the first gear; 504, the rotating shaft; 505, the second gear; 506, the transmission plate; 507, the support block; 508, the fourth motor; 509, the rotating shaft; 510, the pulley; 511, the three-jaw chuck; 6, Protective door; 7. Observation window; 8. First handle; 9. Control panel; 10. Sealing plate; 11. Second handle; 12. Filter plate; 13. Material guide plate; 14. Cooling box; 15. Water pump; 16 , diversion pipe; 17, connecting pipe; 18, nozzle.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which may be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

As shown in Figure 1-8, a CNC machine tool capable of double-station processing includes a machine body 1. A transmission chamber 3 and an equipment chamber 4 are arranged inside the machine body 1. An exchange mechanism 5 is arranged inside the equipment chamber 4. The body 1 The right side of the body is provided with a transmission mechanism 2, the inner wall of the transmission chamber 3 is fixedly connected with a filter plate 12, the surface of the filter plate 12 and the bottom wall of the transmission chamber 3 are fixedly connected with a material guide plate 13, and the outer surface of the body 1 is flexibly connected There is a sealing plate 10, the outer surface of the sealing plate 10 is fixedly connected with a second handle 11, the front portion of the body 1 is fixedly installed with a control panel 9, and the sealing plate 10 is located under the drive shaft 202, so that it can avoid contact with the sealing plate 10 when it is opened. The transmission shaft 202 collides.

In this embodiment, the transmission mechanism 2 includes a first motor 201 fixedly installed on the outer surface of the body 1, the output end of the first motor 201 is fixedly connected with a transmission shaft 202, and both sides of the outer surface of the transmission shaft 202 are provided with worms 203, Both sides of the inner wall of the transmission chamber 3 are connected with a screw 204 through bearing rotation, one end of the screw 204 extends to the outside of the body 1 and is fixedly connected with a worm wheel 205, the outer surface of the worm 203 meshes with the worm wheel 205, and the inner side wall of the transmission chamber 3 is fixed. Connected with a support plate 209, the lower surface of the support plate 209 is fixedly connected with a spring 211, the bottom end of the spring 211 is fixedly connected with an extrusion plate 212, and the upper part of the extrusion plate 212 is fixedly connected with a transmission column 210, and the top of the transmission column 210 wears Extend through the chute to the top of the support plate 209, the outer surfaces of the two screw rods 204 are connected with a connecting frame 206 by threads, and the outer surfaces of the two ends of the connecting frame 206 are fixedly connected with an L-shaped bar 213 and two supporting bars 207 respectively. Extrusion blocks 208 are fixedly connected between the bars 207, scrapers 214 are fixedly connected to the bottom of the L-shaped bars 213, the surface of the extrusion blocks 208 is arc-shaped, and the top of the transmission column 210 is also arc-shaped. Shape, through the arc-shaped structure, the extrusion block 208 is in contact with the top of the transmission column 210 to realize sliding connection to control the downward sliding of the transmission column 210, and finally the top of the extrusion plate 212 also has a circular arc structure to achieve To avoid the sharp angle from pulling the iron filings wire, avoid squeezing and pulling the iron filings, the inner bottom walls on both sides of the connecting frame 206 are fixedly installed with the second motor 215, and the output end of the second motor 215 extends to the top of the connecting frame 206 and is fixedly connected There is a cutter head 216, and the second motor 215 drives the cutter head 216 to rotate, so that the tool can be changed, which is convenient for processing the workpiece.

Further, the exchange mechanism 5 includes a third motor 501 fixedly installed on the inner side wall of the equipment cavity 4, the output end of the third motor 501 is fixedly connected with a fixed shaft 502, and one end of the fixed shaft 502 is fixedly connected with a first gear 503, The middle part of the inner side wall of the equipment chamber 4 is rotatably connected with a rotating shaft 504 through a bearing, the outer surface of the rotating shaft 504 is fixedly connected with a second gear 505, the outer surface of the first gear 503 meshes with the second gear 505, and one end of the rotating shaft 504 A transmission disc 506 is fixedly connected, and both sides of the end face of the transmission disc 506 are rotatably connected with a rotating shaft 509 through bearings. One end of the rotating shaft 509 extends to the outside of the transmission disc 506 and is fixedly connected with a three-jaw chuck 511. The number of teeth of the first gear 503 The number of teeth that is less than that of the second gear 505 can reduce the rotation speed of the transmission disc 506, and avoid the injury caused by the excessive rotation speed to the staff.

Furthermore, a support block 507 is fixedly connected to the side of the drive plate 506 away from the three-jaw chuck 511, a fourth motor 508 is fixedly installed on the upper surface of the support block 507, and the output end of the fourth motor 508 is fixedly connected to the rotating shaft 509 The outer surfaces of the two rotating shafts 509 are fixedly connected with pulleys 510, and the outer surfaces of the two pulleys 510 are connected by a belt transmission. A single fourth motor 508 is used to make two groups of workpieces run at the same time, which is beneficial to save costs.

In addition, the rear portion of the body 1 is fixedly connected with a cooling box 14, the inner bottom wall of the cooling box 14 is fixedly equipped with a water pump 15, and the outlet pipe of the water pump 15 is fixedly connected with a guide pipe 16, and the inner upper wall of the body 1 is fixedly connected with two A shower nozzle 18, the tops of the two shower nozzles 18 communicate with the outer surface of the guide pipe 16, the outer surface of the water inlet pipe of the water pump 15 is fixedly connected with a connecting pipe 17, and one end of the connecting pipe 17 extends to the inside of the transmission chamber 3, and the cooling box 14 Coolant is placed in the inside of the tool, which is convenient for cooling it during processing and avoiding damage to the tool due to excessive temperature.

In addition, the body 1 is slidably connected with a protective door 6, the surface of the protective door 6 is provided with an observation window 7, the front surface of the protective door 6 is fixedly connected with a first handle 8, and the observation window 7 is made of transparent material, which is convenient for the staff. Observe processing conditions.

It should be noted that the body 1 is fixedly connected with a weight block 217, and one end of the drive shaft 202 is rotatably connected with the load block 217 through a bearing, so that the rotation of the drive shaft 202 is more stable.

Further, it is worth noting that the upper structure of the extruding plate 212 is in an arc shape, which can prevent waste from falling to the upper part of the extruding plate 212 .

Furthermore, the lower surface of the L-shaped bar 213 is fixedly connected with a connecting bar 218, and the bottom end of the connecting bar 218 is connected with a load shaft 219 through bearing rotation, and both sides of the outer surface of the load shaft 219 are fixedly connected with cleaning rollers 220, Both ends of the load shaft 219 are fixedly connected with a third gear 221, both sides of the upper surface of the filter plate 12 are fixedly connected with toothed plates 222, and the cleaning roller 220 has a brush head outside, which makes cleaning more clean.

It should be noted that the present invention is a double-station CNC machine tool. The worker first installs the workpiece on the three-jaw chuck 511 close to the outside of the machine body 1, and the third motor 501 drives the fixed shaft 502 to rotate. A gear 503 rotates with the fixed shaft 502, the first gear 503 drives the rotating shaft 504 to rotate through the second gear 505, and the transmission disc 506 rotates with the rotating shaft 504, and then the two three-jaw chucks 511 on the transmission disc 506 can be rotated. Change the position, then install the workpiece on another three-jaw chuck 511, the fourth motor 508 starts to drive the rotating shaft 509 to rotate, and the pulley 510 on the rotating shaft 509 drives another pulley 510 to rotate through the belt, driving another rotating shaft 509 to rotate , so that the two three-jaw chucks 511 rotate, the first motor 201 starts to drive the transmission shaft 202 to rotate, the worm 203 rotates with the transmission shaft 202, the worm 203 rotates through the worm wheel 205 to drive the screw 204 to rotate, so that the connecting frame 206 moves, The cutterhead 216 moves along with the connecting frame 206, and the L-shaped bar 213 on the scraper 214 moves along with the connecting frame 206 to process the two workpieces at the same time. After the processing is completed, the first motor 201 drives the transmission shaft 202 to reverse Turn, when the L-shaped bar 213 moves, it drives the connecting bar 218 to move, and the load shaft 219 moves with the connecting bar 218. When the third gear 221 on the load shaft 219 meshes with the tooth plate 222, it drives the load shaft 219 to rotate, and the cleaning roller 220 rotates with the load shaft 219, can clear the filter holes on the filter plate 12, and can push the scraps produced by cutting together by the scraper 214 when the cutter head 216 is reset, and squeeze the waste chips on the block 208. The support bar 207 moves with the connecting frame 206, and the extrusion block 208 pushes the transmission column 210 to move downward, so that the extrusion plate 212 on the transmission column 210 descends to squeeze the waste into pieces, and then the extrusion block 208 leaves the transmission column 210, the spring 211 pulls the extrusion plate 212 to reset, and then the staff opens the sealing plate 10 and takes out the extruded block. By setting the filter plate 12, the sprayed cooling liquid can be filtered, and then the water pump 15 is started Through the connecting pipe 17, the filtered coolant is transported into the spray head 18 by the guide pipe 16, and then sprayed out for secondary use.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A CNC machine tool capable of double-station processing, including a machine body (1), characterized in that: a transmission chamber (3) and an equipment chamber (4) are arranged inside the body (1), and the equipment chamber ( 4) is provided with an exchange mechanism (5), the right side of the body (1) is provided with a transmission mechanism (2), the inner wall of the transmission chamber (3) is fixedly connected with a filter plate (12), the filter A material guide plate (13) is fixedly connected between the surface of the plate (12) and the bottom wall of the transmission chamber (3), and a sealing plate (10) is movably connected to the outer surface of the body (1), and the sealing plate ( The outer surface of 10) is fixedly connected with the second handle (11), and the front part of the body (1) is fixedly installed with the control panel (9). 2. A CNC machine tool capable of double-station processing according to claim 1, characterized in that: the transmission mechanism (2) includes a first motor (201) fixedly installed on the outer surface of the machine body (1), the The output end of the first motor (201) is fixedly connected with a transmission shaft (202), and both sides of the outer surface of the transmission shaft (202) are provided with worms (203), and both sides of the inner wall of the transmission chamber (3) Both are connected with a screw (204) through bearing rotation, one end of the screw (204) extends to the outside of the machine body (1) and is fixedly connected with a worm wheel (205), and the outer surface of the worm (203) meshes with the worm wheel (205) , the inner side wall of the transmission chamber (3) is fixedly connected with a support plate (209), the lower surface of the support plate (209) is fixedly connected with a spring (211), and the bottom end of the spring (211) is fixedly connected There is an extrusion plate (212), the upper part of the extrusion plate (212) is fixedly connected with a transmission column (210), and the top end of the transmission column (210) extends to the top of the support plate (209) through the chute, and the two The outer surfaces of the two screws (204) are jointly threaded with a connecting frame (206), and the outer surfaces of both ends of the connecting frame (206) are respectively fixedly connected with an L-shaped bar (213) and two supporting bars (207), An extrusion block (208) is fixedly connected between the two support bars (207), a scraper (214) is fixedly connected to the bottom end of the L-shaped bar (213), and two ends of the connecting frame (206) The second motor (215) is fixedly installed on the inner bottom wall of the side, and the output end of the second motor (215) extends above the connecting frame (206) and is fixedly connected with the cutter head (216). 3. A CNC machine tool capable of double-station processing according to claim 2, characterized in that: the switching mechanism (5) includes a third motor (501) fixedly installed on the inner side wall of the equipment chamber (4) , the output end of the third motor (501) is fixedly connected with a fixed shaft (502), one end of the fixed shaft (502) is fixedly connected with a first gear (503), and the inner side of the equipment chamber (4) The middle part of the wall is rotatably connected with a rotating shaft (504) through a bearing, and the outer surface of the rotating shaft (504) is fixedly connected with a second gear (505), and the outer surface of the first gear (503) is connected with the second gear (505). ), one end of the rotating shaft (504) is fixedly connected to a transmission disc (506), and both sides of the end face of the transmission disc (506) are connected to a rotating shaft (509) through bearings, and the rotating shaft (509) One end extends to the outside of the transmission disc (506) and is fixedly connected with a three-jaw chuck (511). 4. A CNC machine tool capable of double-station processing according to claim 3, characterized in that: the side of the transmission plate (506) away from the three-jaw chuck (511) is fixedly connected with a support block (507) , a fourth motor (508) is fixedly installed on the upper surface of the support block (507), the output end of the fourth motor (508) is fixedly connected to the rotating shaft (509), and the outer ends of the two rotating shafts (509) Pulleys (510) are fixedly connected to the surfaces, and the outer surfaces of the two pulleys (510) are connected through a belt drive. 5. A CNC machine tool capable of double-station processing according to claim 2, characterized in that: a cooling box (14) is fixedly connected to the rear of the body (1), and the cooling box (14) A water pump (15) is fixedly installed on the inner bottom wall, the outlet pipe of the water pump (15) is fixedly connected with a guide pipe (16), and the inner upper wall of the body (1) is fixedly connected with two nozzles (18), The tops of the two nozzles (18) communicate with the outer surface of the guide pipe (16), and the outer surface of the water inlet pipe of the water pump (15) is fixedly connected with a connecting pipe (17), and the connecting pipe (17) One end extends to the inside of the transmission cavity (3). 6. A CNC machine tool capable of double-station processing according to claim 2, characterized in that: a protective door (6) is slidably connected to the body (1), and the surface of the protective door (6) is set There is an observation window (7), and a first handle (8) is fixedly connected to the front surface of the protective door (6). 7. A CNC machine tool capable of double-station processing according to claim 2, characterized in that: the surface of the machine body (1) is fixedly connected with a load block (217), and one end of the transmission shaft (202) Rotately connected with the weight block (217) by the bearing. 8. A CNC machine tool capable of double-station processing according to claim 2, characterized in that: the upper structure of the extrusion plate (212) is arc-shaped. 9. A CNC machine tool capable of double-station processing according to claim 2, characterized in that: the lower surface of the L-shaped bar (213) is fixedly connected with a connecting bar (218), and the connecting bar (218 ) is connected to the load shaft (219) through the bearing rotation, and both sides of the outer surface of the load shaft (219) are fixedly connected with cleaning rollers (220), and both ends of the load shaft (219) are fixedly connected There is a third gear (221), and tooth plates (222) are fixedly connected to both sides of the upper surface of the filter plate (12). 10. A processing method based on the dual-station processing CNC machine tool according to any one of claims 1-9, characterized in that it includes the following steps: installing the workpiece on the three-jaw close to the outside of the machine body (1) On the chuck (511), the third motor (501) starts to drive the fixed shaft (502) to rotate, the first gear (503) rotates with the fixed shaft (502), and the first gear (503) passes through the second gear (505) Drive the rotation shaft (504) to rotate, and the transmission disc (506) rotates with the rotation shaft (504), and then the two three-jaw chucks (511) on the transmission disc (506) can be exchanged, and then the workpiece can be installed on another One three-jaw chuck (511) is enough, the fourth motor (508) starts to drive the rotating shaft (509) to rotate, and the pulley (510) on the rotating shaft (509) drives the other pulley (510) to rotate through the belt, driving the other The rotating shaft (509) rotates to make the two three-jaw chucks (511) rotate, the first motor (201) starts to drive the transmission shaft (202) to rotate, the worm (203) rotates with the transmission shaft (202), and the worm (203 ) rotates through the worm gear (205) to drive the screw (204) to rotate, so that the connecting frame (206) moves, the cutter head (216) moves along with the connecting frame (206), and the L-shaped bar on the scraper (214) ( 213) With the movement of the connecting frame 206), the two workpieces are processed at the same time. After the processing is completed, the first motor (201) drives the transmission shaft (202) to reverse, and the L-shaped bar (213) drives the connecting bar when it moves (218) moves, the load shaft (219) moves with the connecting bar (218), and when the third gear (221) on the load shaft (219) meshes with the gear plate (222), it drives the load shaft (219) to rotate, The cleaning roller (220) rotates with the load shaft (219), and can clean the filter holes on the filter plate (12), and can pass through the scraper (214) when the cutter head (216) is reset. The scraps are pushed together, the support bar (207) on the extruding block (208) moves with the connecting frame (206), and the extruding block (208) pushes the transmission column (210) to move downward, so that the transmission column (210) The upper extrusion plate (212) descends to squeeze the waste into pieces, then the extrusion block (208) leaves the transmission column (210), the spring (211) pulls the extrusion plate (212) back, and then the staff will seal The plate (10) is opened, and the squeezed block can be taken out. By setting the filter plate (12), the sprayed cooling liquid can be filtered, and then the water pump (15) starts to filter the filtered coolant through the connecting pipe (17). The coolant is transported into the spray head (18) through the guide pipe (16), and then sprayed out for secondary use.

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