A pump cover drilling and milling processing table convenient for chip removal and its usage method

Abstract

The present invention relates to the field of machining of mechanical components. The present invention discloses a pump cover drilling and milling processing table convenient for chip removal and its usage method. The present invention is composed of a clamping mechanism, a flipping mechanism and a pressing mechanism. For the pump cover drilling and milling processing table convenient for chip removal and its usage method, the motor drives the rotation of the driving gear, which contacts the tooth groove, so that the suspension drives the milling cutter fixing seat and the milling cutter to move downward. At the same time, the suspension drives the eight-shaped connecting rod to move downward, so that the two Z-shaped rods and the bidirectional piston rod close inward. At the same time, the Z-shaped rods drive the two clamping blocks to close inward to clamp and fix the pump cover for stable processing. At the same time, the suspension drives the rack to move downward, prompting the driven gear and the bidirectional screw rod to rotate clockwise. The two sliders, L-shaped rods and limiting rods are driven by the bidirectional screw rod with opposite thread spiral directions to close inward at the same time, so that the two collecting plates support the waste chips generated during the processing of the pump cover, and the electromagnetic iron plate is in an open state to adsorb the chips.

Description

Technical Field

[0001] The present invention relates to the field of machining of mechanical components, and particularly to a pump cover drilling and milling processing table convenient for chip removal and its usage method. Background Art

[0002] With the development of industry, the diversity of pumps and continuous improvements, the shapes of pump covers also show diversity. The requirements for chip removal of pump covers with complex structures are getting higher and higher. During and after the drilling and milling process of pump covers, a large amount of chips will be generated. If not cleaned regularly and in a timely manner during the processing, it will not only affect the processing quality of the pump cover, but also cause serious damage to the equipment and affect production and processing.

[0003] The existing patent (Publication No.: CN115122135A) discloses a pump cover drilling and milling processing table convenient for chip removal, including a workbench, side plates, a top plate, processing equipment, a clamping assembly, a sliding plate, chip removal roller brushes, and a chip collection box. The side plates include a first side plate and a second side plate, and the first side plate and the second side plate are vertically fixed on both sides of the workbench, and the top plate is fixed on the top of the side plates. In the process of implementing the present invention, the inventor found that at least the following problems in the prior art have not been solved: The above prior art improves the cleaning efficiency and quality through the synchronous rotation of multiple chip removal roller brushes, and the linkage assembly changes the transmission ratio between the driven gear and the chip removal roller brush to achieve the rapid rotation of the chip removal roller brush, so as to ensure the cleaning quality and cleaning efficiency of the chip removal roller brush for the pump cover and the sliding plate. However, the waste chips are generally relatively small, sharp or have a curved shape. During the process of cleaning the waste chips by the chip removal roller, some waste chips will adhere to the side of the chip removal roller, resulting in poor cleaning effect of the waste chips on the drilling and milling processing table by the chip removal roller. Summary of the Invention

[0004] The purpose of the present invention is to provide a pump cover drilling and milling processing table convenient for chip removal and its usage method to solve the problem that the waste chips are generally relatively small, sharp or have a curved shape. During the process of cleaning the waste chips by the chip removal roller, some waste chips will adhere to the side of the chip removal roller, resulting in poor cleaning effect of the waste chips on the drilling and milling processing table by the chip removal roller as mentioned in the above background art. To achieve the above purpose, the present invention provides the following technical solution: A pump cover drilling and milling processing table convenient for chip removal, including a support plate, a support rod is fixedly arranged on the top of the support plate, a suspension is movably sleeved on the top of the support rod, a rack is fixedly connected to the bottom of the suspension, a milling cutter fixing seat is fixedly arranged at the bottom of the suspension, and a collection box is fixedly arranged at the bottom of the support plate;

[0005] It further includes a long groove which is opened in the middle of the upper side of the front side of the support plate. A clamping mechanism for fixing the pump cover is slidably arranged inside the long groove. Sliding grooves are respectively opened on the left and right sides of the front side of the support plate. Two inclined grooves are respectively opened on the left and right sides of the front side of the support plate, and the two inclined grooves are respectively communicated with the two sliding grooves. A turning mechanism for collecting and discharging iron filings is slidably arranged inside each of the two sliding grooves;

[0006] Two grooves are opened on the front side of the support plate, and two rectangular frames are fixedly arranged inside the grooves. A pressing mechanism is arranged inside the rectangular frames;

[0007] The turning mechanism includes two sliders which are respectively slidably arranged inside the two sliding grooves. An L-shaped rod is fixedly arranged on the front side of the slider. A limiting rod is fixedly arranged on the rear side of the L-shaped rod, and the limiting rod is slidably matched with the inside of the inclined groove. A collecting plate is fixedly arranged on the front side of the L-shaped rod. An electromagnetic iron plate is fixedly arranged on the top of the collecting plate, and the electromagnetic iron plate is electrically connected with the pressing mechanism.

[0008] Preferably, two L-shaped blocks are fixedly connected to the rear side of the slider. A bidirectional screw rod is rotatably arranged inside the horizontal blocks of the two L-shaped blocks, and the helical directions of the threads of the bidirectional screw rod are opposite;

[0009] A driven gear is fixedly sleeved on the middle of the side surface of the bidirectional screw rod, and the driven gear is meshed with a rack.

[0010] Preferably, the clamping mechanism includes two Z-shaped rods which are respectively slidably arranged inside the long groove. Clamping blocks are fixedly connected to the front sides of the front vertical rods of the two Z-shaped rods. Triangular placing grooves are respectively opened on the opposite sides of the two clamping blocks, and buffer silica gel strips are pasted inside the triangular placing grooves. A supporting plate is fixedly connected to the bottom of the clamping block;

[0011] A fixed frame is fixedly arranged inside the long groove, and a bidirectional piston rod is fixedly inserted inside the fixed frame. The two ends of the bidirectional piston rod are respectively fixedly connected with two vertical blocks on the rear sides of the two Z-shaped rods;

[0012] An eight-shaped connecting rod is fixedly arranged at the bottom of the suspension. The bottom ends of the two long rods of the eight-shaped connecting rod respectively penetrate through the lower sides of the rear vertical rods of the two Z-shaped rods, and a limiting sleeve is fixedly arranged at the bottom end of the eight-shaped connecting rod.

[0013] Preferably, the pressing mechanism includes two round blocks which are respectively movably inserted into the front sides of two rectangular frames. A round cover is fixedly arranged on the front side of the round block. A first compression spring is sleeved on the side surface of the round block. An N-shaped guiding groove is formed in the side surface of the round block. A limiting strip is fixedly arranged on the upper side of the inner wall of the groove. The limiting strip is slidably matched with the inside of the N-shaped guiding groove. An extrusion plate is fixedly arranged on the rear side of the round block. Stop strips are fixedly arranged on the left and right sides of the middle part of the inner wall of the rectangular frame;

[0014] A C-shaped frame is rotatably arranged in the middle of the inner wall of the rectangular frame. Pressing rods are fixedly arranged on the left and right sides of the C-shaped frame. The side surface of the pressing rod contacts with the side surface of the stop strip. One end of the pressing rod close to the round block abuts against the extrusion plate. A round bar is rotatably arranged inside the C-shaped frame. A rectangular groove is formed inside the round bar. A short rod is slidably arranged inside the rectangular groove. The upper and lower ends of the short rod are respectively fixedly matched with the upper and lower sides inside the C-shaped frame. Two round plates are arranged on the side surface of the round bar. The front round plate is movably sleeved on the side surface of the round bar. The rear round plate is fixedly sleeved on the side surface of the round bar. The front side of the front round plate abuts against the side surface of the short rod. A second compression spring is sleeved on the side surface of the round bar. The two ends of the second compression spring are respectively fixedly matched with the opposite sides of the two round plates in a group. A contact strip is fixedly connected to the rear side of the round bar. Trigger blocks are fixedly arranged on the rear sides of the left and right sides of the inner wall of the rectangular frame. The trigger block abuts against the side surface of the contact strip.

[0015] Preferably, the front side of the round cover is rounded, and the front side of the round cover is slidably matched with the side surface of the collecting plate.

[0016] Preferably, two reinforcing inclined plates are fixedly arranged on the rear side of the collecting frame. The upper sides of the two reinforcing inclined plates are respectively fixedly matched with the side surface of the support plate.

[0017] Preferably, a motor is fixedly arranged on the right side of the suspension. The left end of the motor extends into the suspension and is fixedly sleeved with a driving gear. A tooth groove is formed in the front side of the support rod. The driving gear meshes with the tooth groove.

[0018] Preferably, a using method of a pump cover drilling and milling processing table convenient for chip removal includes the following steps:

[0019] S1: First, place the pump cover to be processed on the upper side of the two clamping blocks. Drive the driving gear to rotate through the motor, and it contacts the tooth groove, causing the suspension to drive the milling cutter holder and the milling cutter on its upper side to move downward. At the same time, the suspension drives the eight-shaped connecting rod to move downward, causing the two Z-shaped rods to close inward simultaneously, and causing the double-acting piston rod to close inward. At the same time, the Z-shaped rods drive the two clamping blocks to close inward to clamp and fix the pump cover for stable processing. At the same time, the suspension drives the rack to move downward, prompting the driven gear and the double screw rod to rotate clockwise. The double screw rod with opposite thread spiral directions drives the two sliders, L-shaped rods, and limit rods to close inward simultaneously, enabling the two collecting plates to support the waste chips generated during the processing of the pump cover, and the electromagnetic iron plate is in the open state to adsorb the debris;

[0020] S2: When the processing of the pump cover is completed, the suspension drives the rack to move upward, and causes the driven gear and the double screw rod to rotate counterclockwise, prompting the two sliders to drive the two L-shaped rods and the two limit rods to move to the left and right sides, causing the two collecting plates and the two electromagnetic iron plates to move to the left and right sides respectively. When the two limit rods move to the inclined surface of the inclined groove, the two limit rods drive the two collecting plates to rotate counterclockwise by 180° simultaneously through the two L-shaped rods, causing the two collecting plates to deflect downward to a vertical state with the collecting frame, thereby facilitating the dumping of the debris;

[0021] S3: When the two collecting plates are deflecting, the rear sides thereof contact the side surfaces of the two round covers, causing the round covers to drive the round blocks and the pressing plates to move backward and compress the first compression spring, and causing the pressing plate to press one side of the pressure rod, causing the C-shaped frame to drive the short rod to deflect. At the same time, when the short rod deflects, it moves backward along the inner wall of the rectangular groove at the rear side, and at the same time drives the front round plate to move backward to compress the second compression spring. Furthermore, the round bar drives the contact strip to deflect from one of the two trigger blocks to contact the side surface of the other trigger block, thereby closing the magnetic adsorption of the electromagnetic iron plate, quickly causing the waste chips on the electromagnetic iron plate and the upper side of the collecting plate to fall into the interior of the collecting frame.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] In the present invention, by placing the pump cover on the two clamping blocks, driving the driving gear to rotate through the motor to contact the tooth groove, the suspension drives the milling cutter holder to move downward. At the same time, the eight-shaped connecting rod moves downward, causing the two Z-shaped rods and the double-acting piston rod to close inward, driving the two Z-shaped rods and the two clamping blocks to close inward to clamp the pump cover. At the same time, the suspension drives the rack to move downward, causing the driven gear and the double screw rod to rotate clockwise, driving the two sliders, L-shaped rods, and limit rods to close inward, enabling the two collecting plates to support the waste chips generated during the processing of the pump cover, and the electromagnetic iron plate is in the open state, thereby quickly cleaning the waste chips generated during the processing of the pump cover.

[0024] In the present invention, the suspension drives the rack to move upward, causing the driven gear to rotate counterclockwise with the bidirectional screw, prompting the two sliders to drive the two L-shaped rods, the two limiting rods, the two collecting plates and the two electromagnetic iron plates to move to the left and right sides respectively. When the two limiting rods move to the inclined surface of the inclined groove, the two limiting rods drive the two collecting plates to rotate counterclockwise by 180° through the two L-shaped rods, causing the two collecting plates to deflect downward to a state perpendicular to the collecting plate, thereby facilitating the dumping of debris.

[0025] In the present invention, when the two collecting plates are deflecting, the rear sides thereof contact the sides of the two round covers, causing the round covers to drive the round blocks and the pressing plates to move backward and compress the first compression spring, and causing the pressing plates to press one of the pressing rods, causing the C-shaped frame to drive the short rod to deflect. At the same time, when the short rod deflects, it moves backward along the inner wall of the rectangular groove, and at the same time drives the front round plate to move backward, compressing the second compression spring, causing the round bar to drive the contact strip to deflect from one of the two trigger blocks to contact the side of the other trigger block, thereby turning off the magnetic adsorption of the electromagnetic iron plate, quickly causing the waste chips on the electromagnetic iron plate and the upper side of the collecting plate to fall into the interior of the collecting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic three-dimensional structure of the present invention Figure 1 ;

[0027] Figure 2 is a schematic three-dimensional structure of the present invention Figure 2 ;

[0028] Figure 3 is a schematic three-dimensional structure diagram of the suspension of the present invention;

[0029] Figure 4 is a schematic partial three-dimensional structure diagram of the suspension of the present invention;

[0030] Figure 5 is a schematic partial three-dimensional structure of the clamping mechanism of the present invention Figure 1 ;

[0031] Figure 6 is a schematic three-dimensional structure diagram of the support plate of the present invention;

[0032] Figure 7 is a schematic partial three-dimensional structure diagram of the support plate of the present invention;

[0033] Figure 8 is a schematic partial three-dimensional structure diagram of the flipping mechanism of the present invention;

[0034] Figure 9 is a schematic partial three-dimensional structure of the clamping mechanism of the present invention Figure 2 ;

[0035] Figure 10Schematic diagram of the partial three-dimensional structure of the pressing mechanism of the present invention;

[0036] Figure 11 Partial three-dimensional sectional view of the pressing mechanism of the present invention;

[0037] Figure 12 Expanded view of the partial three-dimensional structure of the pressing mechanism of the present invention;

[0038] Figure 13 Circuit diagram of the electromagnetic iron plate of the present invention.

[0039] In the figure: 1, support plate; 2, support rod; 201, tooth groove; 3, suspension; 301, motor; 302, driving gear; 4, rack; 5, milling cutter fixing seat; 6, collection box; 601, reinforcing inclined plate; 7, long groove; 701, fixing frame; 702, double-acting piston rod; 703, eight-shaped connecting rod; 704, limiting sleeve; 8, clamping mechanism; 801, Z-shaped rod; 802, clamping block; 803, triangular placement groove; 804, buffer silica gel strip; 805, supporting plate; 9, sliding groove; 10, flipping mechanism; 1001, slider; 1002, L-shaped rod; 1003, collection plate; 1004, electromagnetic iron plate; 1005, limiting rod; 1006, double-threaded screw; 1007, driven gear; 1008, L-shaped block; 11, groove; 12, rectangular frame; 13, pressing mechanism; 1301, round block; 1302, round cover; 1303, limiting strip; 1304, C-shaped frame; 1305, pressing rod; 1306, round bar; 1307, rectangular groove; 1308, short rod; 1309, round plate; 1310, second compression spring; 1311, contact strip; 1312, trigger block; 1313, stop strip; 1314, extrusion plate; 1315, first compression spring; 1316, N-shaped guide groove; 14, inclined groove. Detailed implementation manners

[0040] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical staff in the art without creative work belong to the scope of protection of the present invention.

[0041] Please refer to Figures 1 to 13 , the present invention provides a technical solution: a pump cover drilling and milling processing table convenient for chip removal, including a support plate 1, a support rod 2 is fixedly arranged on the top of the support plate 1, a suspension 3 is movably sleeved on the top of the support rod 2, a rack 4 is fixedly connected to the bottom of the suspension 3, a milling cutter fixing seat 5 is fixedly arranged at the bottom of the suspension 3, and a collection box 6 is fixedly arranged at the bottom of the support plate 1;

[0042] It further includes a long groove 7 which is opened in the middle of the upper side of the front side of the support plate 1. A clamping mechanism 8 for fixing the pump cover is slidably arranged inside the long groove 7. Sliding grooves 9 are respectively opened on the left and right sides of the front side of the support plate 1. Two inclined grooves 14 are respectively opened on the left and right sides of the front side of the support plate 1, and the two inclined grooves 14 are respectively communicated with the two sliding grooves 9. Inverted mechanisms 10 for collecting and discharging iron filings are respectively slidably arranged inside the two sliding grooves 9;

[0043] Two grooves 11 are opened on the front side of the support plate 1. Two rectangular frames 12 are fixedly arranged inside the grooves 11. A pressing mechanism 13 is arranged inside the rectangular frames 12;

[0044] The inverted mechanism 10 includes two sliders 1001 which are respectively slidably arranged inside the two sliding grooves 9. An L-shaped rod 1002 is fixedly arranged on the front side of the slider 1001. A limiting rod 1005 is fixedly arranged on the rear side of the L-shaped rod 1002. The limiting rod 1005 is slidably matched with the inside of the inclined groove 14. A collecting plate 1003 is fixedly arranged on the front side of the L-shaped rod 1002. An electromagnetic iron plate 1004 is fixedly arranged on the top of the collecting plate 1003. The electromagnetic iron plate 1004 is electrically connected with the pressing mechanism 13.

[0045] In this embodiment, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figures 5 to 13 shown, two L-shaped blocks 1008 are fixedly connected to the rear side of the slider 1001. A bidirectional screw 1006 is rotatably arranged inside the horizontal blocks of the two L-shaped blocks 1008, and the spiral directions of the threads of the bidirectional screw 1006 are opposite;

[0046] A driven gear 1007 is fixedly sleeved on the middle of the side surface of the bidirectional screw 1006. The driven gear 1007 is engaged with the rack 4. When the suspension 3 drives the milling cutter fixing seat 5 to move downward to process the pump cover, the suspension 3 drives the rack 4 to move downward, driving the driven gear 1007 and the bidirectional screw 1006 to rotate, and then driving the two L-shaped blocks 1008, the two sliders 1001, the two L-shaped rods 1002 and the two collecting plates 1003 to close inward at the same time, so as to collect the waste chips of the pump cover.

[0047] In this embodiment, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figures 5 to 13As shown, the clamping mechanism 8 includes two Z-shaped rods 801. The two Z-shaped rods 801 are respectively slidably arranged inside the long groove 7. On the front sides of the front vertical rods of the two Z-shaped rods 801, clamping blocks 802 are fixedly connected. On the opposite sides of the two clamping blocks 802, triangular placement grooves 803 are opened, and a buffer silica gel strip 804 is pasted inside the triangular placement grooves 803. A supporting plate 805 is fixedly connected to the bottom of the clamping block 802;

[0048] A fixed frame 701 is fixedly arranged inside the long groove 7. A double-acting piston rod 702 is fixedly inserted inside the fixed frame 701. The two ends of the double-acting piston rod 702 are respectively fixedly connected to the two vertical blocks on the rear sides of the two Z-shaped rods 801;

[0049] An eight-shaped connecting rod 703 is fixedly arranged at the bottom of the suspension 3. The bottom ends of the two long rods of the eight-shaped connecting rod 703 respectively penetrate through the lower sides of the rear vertical rods of the two Z-shaped rods 801. A limit sleeve 704 is fixedly arranged at the bottom end of the eight-shaped connecting rod 703. The limit sleeve 704 can prevent the eight-shaped connecting rod 703 from moving out of the rear vertical rod of the Z-shaped rod 801 when moving upward.

[0050] In this embodiment, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figures 5 to 13 shown, the pressing mechanism 13 includes two round blocks 1301. The two round blocks 1301 are respectively movably inserted into the front sides inside the two rectangular frames 12. A round cover 1302 is fixedly arranged on the front side of the round block 1301. A first compression spring 1315 is sleeved on the side of the round block 1301. An N-shaped guide groove 1316 is opened on the side of the round block 1301. A limit strip 1303 is fixedly arranged on the upper side of the inner wall of the groove 11. The limit strip 1303 is slidably matched with the inside of the N-shaped guide groove 1316. An extrusion plate 1314 is fixedly arranged on the rear side of the round block 1301. On the left and right sides in the middle of the inner wall of the rectangular frame 12, stop strips 1313 are fixedly arranged;

[0051] In the middle of the inner wall of the rectangular frame 12, a C-shaped frame 1304 is rotatably arranged. On both the left and right sides of the C-shaped frame 1304, pressing rods 1305 are fixedly arranged. The side surface of the pressing rod 1305 contacts the side surface of the retaining strip 1313. One end of the pressing rod 1305 close to the round block 1301 abuts against the extrusion plate 1314. Inside the C-shaped frame 1304, a round bar 1306 is rotatably arranged. Inside the round bar 1306, a rectangular groove 1307 is opened. Inside the rectangular groove 1307, a short rod 1308 is slidably arranged. The upper and lower ends of the short rod 1308 are respectively fixedly fitted with the upper and lower sides inside the C-shaped frame 1304. On the side surface of the round bar 1306, two round plates 1309 are arranged. The front round plate 1309 is movably sleeved on the side surface of the round bar 1306, and the rear round plate 1309 is fixedly sleeved on the side surface of the round bar 1306. The front side of the front round plate 1309 abuts against the side surface of the short rod 1308. A second compression spring 1310 is sleeved on the side surface of the round bar 1306. The two ends of the second compression spring 1310 are respectively fixedly fitted with the opposite sides of the two round plates 1309 in a group. At the rear side of the round bar 1306, a contact strip 1311 is fixedly connected. On the rear sides of the left and right sides of the inner wall of the rectangular frame 12, trigger blocks 1312 are fixedly arranged. The trigger blocks 1312 abut against the side surface of the contact strip 1311. When the round cover 1302 is subjected to the extrusion force generated by the deflection of the collection plate 1003, it drives the round block 1301 and the N-shaped guide groove 1316 to move backward, causing the limit strip 1303 to slide along the inside of the N-shaped guide groove 1316, so that the round cover 1302 and the round block 1301 make a reciprocating rotation of 180°, and compress the first compression spring 1315. At the same time, when the round block 1301 moves backward, it abuts against the front end of the pressing rod 1305, driving the C-shaped frame 1304 and the short rod 1308 to deflect. At the same time, when the short rod 1308 deflects, it compresses the second compression spring 1310 and makes the short rod 1308 move backward to the rear side of the inner wall of the rectangular groove 1307, so that the round bar 1306 and the contact strip 1311 deflect left and right and contact the side surface of the trigger block 1312, so as to be able to open or close the electromagnetic iron plate 1004, facilitating the collection and discharge of the collected pump cover iron filings.

[0052] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 13 shown, the front side of the round cover 1302 is rounded, and the front side of the round cover 1302 is slidably fitted with the side surface of the collection plate 1003. When the collection plate 1003 deflects to contact the side surface of the round cover 1302, the friction force generated by the contact between the rounded round cover 1302 and the side surface of the collection plate 1003 is small.

[0053] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 ,Figures 5 to 13 As shown, two reinforcing inclined plates 601 are fixedly arranged at the rear side of the collection box 6, and the upper sides of the two reinforcing inclined plates 601 are fixedly engaged with the side surface of the support plate 1. The reinforcing inclined plates 601 can increase the support firmness between the collection box 6 and the support plate 1.

[0054] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figures 5 to 13 shown, a motor 301 is fixedly arranged on the right side of the suspension 3. The left end of the motor 301 extends into the interior of the suspension 3 and is fixedly sleeved with a driving gear 302. A tooth groove 201 is formed on the front side of the support rod 2. The driving gear 302 is engaged with the tooth groove 201. By driving the driving gear 302 to rotate through the motor, the driving gear 302 in the rotating state can drive the suspension 3 to move up or down on the upper side of the support rod 2 through the tooth groove 201.

[0055] Usage method and advantages of the present invention: The usage method of the pump cover drilling and milling processing table convenient for chip removal is as follows:

[0056] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 shown:

[0057] S1: First, place the pump cover to be processed on the upper sides of the two clamping blocks 802. Drive the driving gear 302 to rotate through the motor 301 and make it contact with the tooth groove 201, so that the suspension 3 drives the milling cutter fixing seat 5 and the milling cutter on its upper side to move downward. At the same time, the suspension 3 drives the eight-shaped connecting rod 703 to move downward, so that the two Z-shaped rods 801 are simultaneously closed inward, and the double-acting piston rod 702 is closed inward. At the same time, the Z-shaped rod 801 drives the two clamping blocks 802 to close inward to clamp and fix the pump cover for stable processing. At the same time, the suspension 3 drives the rack 4 to move downward, prompting the driven gear 1007 and the double-threaded screw rod 1006 to rotate clockwise. The double-threaded screw rod 1006 with opposite thread spiral directions drives the two sliders 1001, L-shaped rods 1002 and the limiting rods 1005 to close inward simultaneously, so that the two collecting plates 1003 support the waste chips generated during the processing of the pump cover, and the electromagnetic iron plate 1004 is in the open state to adsorb the chips;

[0058] S2: After the pump cover is processed, the suspension 3 drives the rack 4 to move upward, causing the driven gear 1007 and the bidirectional screw 1006 to rotate counterclockwise, prompting the two sliders 1001 to drive the two L-shaped rods 1002 and the two limiting rods 1005 to move to the left and right sides, causing the two collection plates 1003 and the two electromagnetic iron plates 1004 to move to the left and right sides respectively. When the two limiting rods 1005 move to the inclined surface of the inclined groove 14, the two limiting rods 1005 drive the two collection plates 1003 to rotate counterclockwise by 180° simultaneously through the two L-shaped rods 1002, causing the two collection plates 1003 to deflect downward to a state perpendicular to the collection plate 1003, thereby facilitating the dumping of debris.

[0059] S3: During the deflection of the two collection plates 1003, the rear sides thereof contact the sides of the two round covers 1302, causing the round covers 1302 to drive the round blocks 1301 and the pressing plates 1314 to move backward and compress the first compression spring 1315, and causing the pressing plates 1314 to press one of the pressure rods 1305, causing the C-shaped frame 1304 to drive the short rod 1308 to deflect. At the same time, when the short rod 1308 deflects, it moves backward along the inner wall of the rectangular groove 1307, and at the same time drives the front round plate 1309 to move backward, compressing the second compression spring 1310. Thus, the round bar 1306 drives the contact strip 1311 to deflect from one of the two trigger blocks 1312 to contact the side of the other trigger block 1312, thereby turning off the magnetic adsorption of the electromagnetic iron plate 1004, quickly causing the waste chips on the electromagnetic iron plate 1004 and the upper side of the collection plate 1003 to fall into the interior of the collection box 6.

[0060] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A pump cover drilling and milling table for easy chip removal, comprising a support plate (1), a support rod (2) fixedly arranged on the top of the support plate (1), a suspension (3) movably sleeved on the top of the support rod (2), a rack (4) fixedly connected to the bottom of the suspension (3), a milling cutter fixing seat (5) fixedly arranged on the bottom of the suspension (3), and a collection frame (6) fixedly arranged on the bottom of the support plate (1); It is characterized in that It also includes a long groove (7), the long groove (7) is opened in the middle of the upper side of the front side of the support plate (1), and a clamping mechanism (8) for fixing the pump cover is slidably arranged inside the long groove (7); The clamping mechanism (8) comprises two Z-shaped rods (801), the two Z-shaped rods (801) are respectively slidably arranged inside the long slot (7), the front sides of the front vertical rods of the two Z-shaped rods (801) are fixedly connected with clamping blocks (802), the opposite sides of the two clamping blocks (802) are provided with triangular placement grooves (803), and the inside of the triangular placement grooves (803) is pasted with buffer silicone strips (804), and the bottom of the clamping blocks (802) is fixedly connected with a supporting plate (805); A fixing frame (701) is fixedly arranged inside the long slot (7), a bidirectional piston rod (702) is fixedly inserted inside the fixing frame (701), and two ends of the bidirectional piston rod (702) are respectively fixedly connected to two vertical blocks at the rear sides of the two Z-shaped rods (801); An eight-shaped connecting rod (703) is fixedly provided at the bottom of the suspension (3), the bottom ends of the two long rods of the eight-shaped connecting rod (703) respectively penetrate the lower sides of the rear vertical rods of the two Z-shaped rods (801), and a limiting sleeve (704) is fixedly provided at the bottom end of the eight-shaped connecting rod (703). The left and right sides of the front side of the support plate (1) are provided with sliding grooves (9), and the sliding grooves (9) are respectively provided on the left and right sides of the front side of the support plate (1). Two inclined grooves (14) are provided on the left and right sides of the front side of the support plate (1), and the two inclined grooves (14) are respectively connected to the two sliding grooves (9), and the insides of the two sliding grooves (9) are slidably provided with a flipping mechanism (10) for collecting and discharging iron filings; The support plate (1) has two grooves (11) on its front side, two rectangular frames (12) are fixedly arranged inside the grooves (11), and a pressing mechanism (13) is arranged inside the rectangular frames (12); The flip mechanism (10) comprises two sliders (1001), the two sliders (1001) are slidably arranged inside two sliding grooves (9) respectively, an L-shaped rod (1002) is fixedly arranged on the front side of the slider (1001), a limit rod (1005) is fixedly arranged on the rear side of the L-shaped rod (1002), the limit rod (1005) is slidably matched with the inside of the inclined groove (14), a collection plate (1003) is fixedly arranged on the front side of the L-shaped rod (1002), an electromagnet plate (1004) is fixedly arranged on the top of the collection plate (1003), and the electromagnet plate (1004) is electrically connected to the pressing mechanism (13); Two L-shaped blocks (1008) are fixedly connected to the rear side of the slider (1001), and bidirectional screws (1006) are rotatably arranged inside the upper horizontal blocks of the two L-shaped blocks (1008), and the directions of the threads of the bidirectional screws (1006) are opposite; A driven gear (1007) is fixedly sleeved in the middle of the side of the bidirectional screw (1006), and the driven gear (1007) is meshed with the rack (4).

2. A pump cover drilling and milling table for easy chip removal according to claim 1, characterized in that: The pressing mechanism (13) comprises two round blocks (1301), the two round blocks (1301) are movably inserted into the front sides of the two rectangular frames (12), a round cover (1302) is fixedly arranged on the front side of the round block (1301), a first compression spring (1315) is sleeved on the side of the round block (1301), an N-shaped guide groove (1316) is opened on the side of the round block (1301), a limit strip (1303) is fixedly arranged on the upper side of the inner wall of the groove (11), the limit strip (1303) is slidably matched with the inside of the N-shaped guide groove (1316), an extrusion plate (1314) is fixedly arranged on the rear side of the round block (1301), and blocking strips (1313) are fixedly arranged on the left and right sides of the middle of the inner wall of the rectangular frame (12); A C-shaped frame (1304) is rotatably provided in the middle of the inner wall of the rectangular frame (12), and pressure rods (1305) are fixedly provided on the left and right sides of the C-shaped frame (1304), and the side of the pressure rod (1305) contacts the side of the blocking bar (1313), and the end of the pressure rod (1305) close to the round block (1301) contacts the extrusion plate (1314), and a round bar (1306) is rotatably provided inside the C-shaped frame (1304), and a rectangular groove (1307) is provided inside the round bar (1306), and a short rod (1308) is slidably provided inside the rectangular groove (1307), and the upper and lower ends of the short rod (1308) are respectively fixedly matched with the upper and lower sides inside the C-shaped frame (1304), and the side of the round bar (1306) is provided with a Two circular plates (1309) are arranged, the front circular plate (1309) is movably sleeved on the side of the circular bar (1306), and the rear circular plate (1309) is fixedly sleeved on the side of the circular bar (1306). The front side of the front circular plate (1309) contacts the side of the short rod (1308). The side of the circular bar (1306) is sleeved with a second compression spring (1310). The two ends of the second compression spring (1310) are respectively fixedly matched with the opposite side of the two circular plates (1309) in a group. The rear side of the circular bar (1306) is fixedly connected with a contact bar (1311). The rear sides of the left and right sides of the inner wall of the rectangular frame (12) are fixedly provided with trigger blocks (1312), and the trigger blocks (1312) contact the side of the contact bar (1311).

3. A pump cover drilling and milling table for easy chip removal according to claim 2, characterized in that: The front side of the round cover (1302) is rounded, and the front side of the round cover (1302) is slidably matched with the side surface of the collecting plate (1003).

4. A pump cover drilling and milling table for easy chip removal according to claim 3, characterized in that: Two reinforcing inclined plates (601) are fixedly provided on the rear side of the collecting frame (6), and the upper sides of the two reinforcing inclined plates (601) are fixedly matched with the side surfaces of the supporting plate (1).

5. A pump cover drilling and milling table for easy chip removal according to claim 4, characterized in that: A motor (301) is fixedly arranged on the right side of the suspension (3); the left end of the motor (301) extends into the interior of the suspension (3) and is fixedly sleeved with a driving gear (302); a tooth groove (201) is provided on the front side of the support rod (2); and the driving gear (302) is meshed with the tooth groove (201).

6. A method for using a pump cover drilling and milling table that facilitates chip removal, using the pump cover drilling and milling table that facilitates chip removal as claimed in claim 5, characterized in that: The steps include: S1: First, the pump cover to be processed is placed on the upper side of the two clamping blocks (802), and the driving gear (302) is driven to rotate by the motor (301) and contact the tooth groove (201), so that the suspension (3) drives the milling cutter fixing seat (5) and the milling cutter on its upper side to move downward, and at the same time, the suspension (3) drives the eight-shaped connecting rod (703) to move downward, so that the two Z-shaped rods (801) are closed inward at the same time, and the two-way piston rod (702) is closed inward, and at the same time, the Z-shaped rod (801) drives the two clamping blocks (802) to close inward, The pump cover is clamped and fixed, and is processed stably. At the same time, the suspension (3) drives the rack (4) to move downward, causing the driven gear (1007) and the bidirectional screw (1006) to rotate clockwise. The bidirectional screw (1006) with opposite screw directions drives the two sliders (1001), the L-shaped rod (1002) and the limit rod (1005) to close inward at the same time, so that the two collecting plates (1003) support the waste chips generated during the processing of the pump cover, and the electromagnetic plate (1004) is in an open state to absorb the chips; S2: After the pump cover is processed, the suspension (3) drives the rack (4) to move upward, and causes the driven gear (1007) and the bidirectional screw (1006) to rotate counterclockwise, so that the two sliders (1001) drive the two L-shaped rods (1002) and the two limit rods (1005) to move to the left and right sides, so that the two collecting plates (1003) and the two electromagnet plates (1004) move to the left and right sides respectively. When the two limit rods (1005) move to the inclined surface of the inclined groove (14), the two limit rods (1005) drive the two collecting plates (1003) to rotate 180° counterclockwise at the same time through the two L-shaped rods (1002), so that the two collecting plates (1003) are deflected downward to be in a vertical state with the collecting plates (1003), thereby facilitating the dumping of the debris; S3: When the two collecting plates (1003) are in the process of deflection, their rear sides contact the side surfaces of the two circular covers (1302), so that the circular covers (1302) drive the circular block (1301) and the extrusion plate (1314) to move backward and compress the first compression spring (1315), and the extrusion plate (1314) compresses the compression rod (1305) on one side, so that the C-shaped frame (1304) drives the short rod (1308) to deflect, and at the same time, the short rod (1308) deflects toward the rectangular groove (1307). The rear side of the inner wall moves, and at the same time drives the front circular plate (1309) to move backward, compressing the second compression spring (1310), thereby causing the circular bar (1306) to drive the contact bar (1311) to deflect from one side of the two trigger blocks (1312) to contact the side of the other trigger block (1312), thereby closing the magnetic adsorption of the electromagnet plate (1004), and quickly causing the waste chips on the upper side of the electromagnet plate (1004) and the collection plate (1003) to fall into the interior of the collection frame (6).

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