Chipping separation device of machining grinding machine

[0062] Example one

[0063] Such as figure 1 As shown, a machining grinding bed clastic separating device includes a grinding machine 101, a grinding mechanism 2 mounted on the grinding machine 101, provided in a cooling mechanism 3 on the side of the grinding mechanism 2, and is disposed below the grinding mechanism 2 It is also mounted on the carrier mechanism 4 on the grinding machine 101, and the two sets of symmetry are disposed on both sides of the carrier mechanism 4 and used to collect the impurities of the carrier unit 4, and are provided in the removal. The mixed mechanism 6 disposed below the mixing mechanism 5 and the interstiving mechanism 5 is connected and provided below the straet filter mechanism 6 and the other end is connected to the cooling mechanism 3. Granular filter 7;

[0064] The developing mechanism 5 is synchronized with the grinding mechanism 2 by the first transmission mechanism 8;

[0065] The iron shadings filter mechanism 6 synchronizes the transmission of the polishing mechanism 2 by the second transmission mechanism 9;

[0066] The grindal particle filtering mechanism 7 synchronously transmits the drive from the second transmission mechanism 9 through the third transmission mechanism 1.

[0067] In the present embodiment, the mixed mechanism 5 is provided with the iron filtration mechanism 6, so that the two parts of the impurities adhere to the water adhesive, and thoroughly removal of impurities, even if it does not need each time after the work is completed. Cleaning on the bearing mechanism 4, and other impurities collected on both sides are sieved, and it is conducive to the recycling of iron filings, improve the utilization of raw materials, and simultaneously output water, iron filings, and grinding granules. Output Avoid mixing with subsequent water, increasing the difficulty of filtration, has high degree of automation and impurities clean.

[0068] It should be noted that the workpiece is polished, and the matte disk 22 will have small particles away, and when the workpiece is grinded, the iron filtrates are largely larger than the small particles falling on the matte disk 22, so it can be utilized Different particle diameters realize the screening of impurities.

[0069] Further, such as image 3 As shown, the grinding mechanism 2 includes a driving motor 21, a scrubbing plate 22, which is rotated under the drive motor 21, and a mounting housing 23 except for the abrasive disc 22.

[0070] Further, such as figure 2 As shown, the cooling mechanism 3 includes a cooling head 31 mounted on the grinding bed 101 and the cooling head 31 is ejected toward the lower end of the grinding plate 22.

[0071] In the present embodiment, since the grinding occurs to produce a large amount of heat on the surface of the workpiece, the injury of the workpiece is easily damaged, and the spraying of the working surface is required.

[0072] Further, such as Figure 4 As shown, the carrying mechanism 4 includes:

[0073] The frame 41, the frame 41 is provided in the hollow structure and has a feed port 40 on both sides;

[0074] The support disk 42 is disposed at the upper end of the frame 41 and the middle is a table 43, and the table 43 is a magnetic plate;

[0075] Limit seat 44, the limit seat 44 sets two groups and is located on both sides of the table 43, respectively;

[0076] The falling hole 45, the falling hole 45 sets a number of groups and penetrated on the support disk 42, and the falling hole 45 is uniformly surrounded by the workbench 43.

[0077] Further, such as Figure 5 to 8 As shown, the developing system 5 includes:

[0078] Installing the chamber 51, the mounting chamber 51 is disposed outside the support disk 42 and is disposed between the two of the limit seat 44, which is uniformly opened toward the side of the support plate 42. The intake hole 501, the lower end of the mounting chamber 51 is inclined toward the ferrupers 502 and the mounting chamber 51 is opened on the mounting chamber 51, the discharge tank 503 and the site The lower end of the discharge portion 502 is disposed at the same horizontal plane and the outlet groove 503 corresponds to the feed port 40;

[0079] The support shaft 52 is slidably disposed within one end of the support shaft 52 in the mounting chamber 51 and is disposed in the inner wall of the mounting chamber 51, and the other end of the support shaft 52 runs through the mounting chamber 51. ;

[0080] Spring 53, the spring 53 is arranged outside the support shaft 52;

[0081] The discharge plate 54 is disposed at the end portion of the support shaft 52 and the discharge plate 54 slides to the feed portion 502 input, and the spring 53 is fixed to the discharge plate 54 Connect and the other end is fixed to the inner wall of the mounting chamber 51;

[0082] The brush 55, the brush 55 sets a number of groups and settings one by one with the intake hole 501; and

[0083] The baffle 56 is disposed in the upper end portion of the mounting chamber 51 and is inclined upward toward the support disk 42, and when the baffle 56 is used to blow the blown impurities to the support plate. 42.

[0084] In the present embodiment, by providing a bearing mechanism 4 with an anti-developing mechanism 5 such that the two sets of anti-heterogeneous mechanism 5 horizontally moves in the reverse movement process, one by one by one by one by one by one by one, the workbench 43 and support The impurities on the disk 42 are collectively collected, avoiding impurities causes unevenness when the workpiece is placed, affecting the grinding effect, and the impurity accumulation is not easy to remove; on the other hand, the other induced mechanism 5 will not be blown into the inclination frame 41 Since then, it is accelerated into the anti-heterogeneous mechanism 5 of the opposite absorption, and the effect of thorough cleaning impurities is further achieved.

[0085]In detail, when any support shaft 52 moves toward the support disk 42, the other support shaft 52 is moved toward the support disk 42, thereby blowing the impurities on the support disk 42 into the back support disk 42 moving mounting cavity in the air flow direction. In the chamber 51, the impurities entering the mounting chamber 51 are also attracted while being attractive, and the speed of impurities into the mounting chamber 51, and then enter the impurities within the mounting chamber 51 along the discharge portion 502 The discharge tank 503 is entered, and then the discharge groove 503 enters the feed port 40, even if the portion is blown into the impurities of the horizontal portion of the mounting chamber 51, it is also in reverse movement in the support shaft 52, and it is launched to The discharge portion 502, thereby achieving the final summary of impurities inhaled on both sides.

[0086] Second, by setting two sets of resigning seats 44, the limit of the workpiece is completed, and it is precipitated, and the baffle 56 is provided, and the other aspect is provided, and the mixed water flows through the impurity mixed water, which utilizes the limit of the baffle 56, so that support The impurities on the disk 42 can only enter the two sides of the immobilized mechanism 5 in one direction under guided action.

[0087] Third, by providing a brush 55, the hair brush 55 is contacted with the brush 55 by a horizontal moving discharge plate 54 such that the brush 55 brushs the discharge plate 54 to avoid impurities adhering to the discharge plate 54; vice versa The extrusion friction between the plate 54 and the brush 55 can also shake the impurities on the brush 55 to cause it to the discharge portion 502;

[0088] Its fourth, by providing the baffle 56 to avoid impurities blown upward by the intake hole 501, splashing, sputtering, affecting the workshop environment, using the baffle 56, will be blown along the impurities along the block The orientation of the plate 56 is returned to the intake hole 501, waiting for the adsorption.

[0089] Further, such as Figure 5 As shown, the first transmission mechanism 8 includes:

[0090] The first transmission tapered teeth 81, the first drive tapered teeth 81 coaxially and synchronously driven in the abrasive disk 22;

[0091] The second transmission tapered teeth 82, the second drive tapered teeth 82 mesh and rotate on the grinding bed 101;

[0092] The first transmission gear 83 is coaxially and synchronously drives the second drive beet 82, the first transmission gear 83 for a half-teeth structure;

[0093] The first transmission rack 84 is engaged with the first transmission gear 83 and is fixed to the outer end portion of any of the support shafts 52;

[0094] The second transmission rack 85 is engaged with the first drive gear 83 and is fixed to the outer end portion of the other support shaft 52, the first transmission rack 84 and The teeth of the second drive rack 85 are relatively disposed.

[0095] In the present embodiment, by providing a first transmission mechanism 8 with an anti-proposed mechanism 5, on the one hand, the rotation of the abrasive disk 22 is synchronized with the rotating anti-proposal mechanism 5 to collect the iron filings generated when the grinding operation is collected and the discharge. Work; on the other hand, use a driving force to complete two power synchronization, high synchronization, and save additional power output, reduce production costs.

[0096] In detail, when the scrubset disk 22 drives the first drive tapered teeth 81 to rotate synchronously, when the rotating first transmission tapered teeth 81 meshes, when the first transmission gear 83 is engaged with the first transmission gear 84 The state and drive the first transmission rack 84 horizontally, and the second transmission rack 85 is in the non-engageable state and the first transmission rack 84 and the second transmission rack 85 is reset under the resilient reset, thereby achieving the two sets of support shaft 52. Work with the same direction and work.

[0097] Further, such as Figure 9 to 11 As shown, the iron shash filter mechanism 6 includes a temporary assembly 61 disposed on the grinding machine 101 and located below the carrying mechanism 4 and an iron shuffle collection assembly 62 disposed below the temporary assembly 61;

[0098] The temporary assembly 61 includes a fixed matching arrangement within the frame 41 and thereby in which the separator 611 having an outlet 610 is provided, and the winding door 613 is disposed on the outlet 610 by the rotating shaft 612, and the rotating shaft 612 Synchronous Transmission and the first active gear 614 outside the frame 41, engages the first active gear 614 and mounted the first active rack 616 on the rack through the telescopic unit A615 and the grinding mechanism. 2 Synchronous transmission of the drive 617, the transmission member 617 includes a second active gear 6171 synchronously transmitted with the grinding disc 22, engages the second active gear 6171 and is provided with the second active gear 6171 gear ratio. The third active gear 6172 and the fourth active gear 6173 of the third active gear 6172 and the synchronous transmission are arranged, and the fourth active gear 6173 is provided and the fourth active gear 6173. Meshing with the first active rack 616;

[0099] In the present embodiment, by setting the temporary storage component 61 to cooperate with the grinding mechanism 2, the amount of wastewater quantitative output is completed, which in turn makes the iron filings collection assembly 62, and will not produce one side to the iron filings. Impurity problems, to the iron cutting effect, and the iron filings collectible assembly 62 is limited, and the quantitative output can achieve the completion of the iron filings to complete the removal of iron filings, further improve the work of iron; It is synchronized with the grinding mechanism, realizing as long as wearing work, the temporary component 61 is simultaneously working in real time, high driveability, saving additional power output, and reduces production costs.

[0100] In detail, when the scrubbers 22 rotate, drive the second active gear 6171 to rotate, the rotated second active gear 6171 drives the third active gear 6172 to slowly rotate, the third active gear 6172 drives the fourth active gear 6173 to rotate The rotating fourth active gear 6173 is engaged with the first active rack 616, the first active rack 616 is moved down, and the first active rack 616 in the movement process is engaged with the first active gear 614, the first active gear 614 The drive shaft 612 drives the stopper door 613 to turn the outlet 610; The first active rack 616 is engaged with the first active gear 614, and the first active gear 614 drives the rotating shaft 612 to rotate in reverse rotation of the shutter door 613, and thus close the outlet 610, turn the opening and rotating the wind door 613. During the process, the quantitative discharge problem of wastewater was completed.

[0101] It should be noted that the winding door 613 is connected to the partition unit and the separator 611 and the separator 611 is fitted with a side contact with the winding door 613 rotating the end contact, and thereby using the groove to complete the limit of the wind door 613. Bit, when it is non-rotating, the outlet 610 is fitted to the partition 611.

[0102] Further, such as Figures 16-20 As shown, the grinding particle filter mechanism 7 includes a grindstone particle collection assembly 71 disposed at the ferrupers, and one end communicates with the grindstone particle collecting assembly 71 and the other end and the cooling mechanism. 3 Connect the set loop assembly 73;

[0103] The grinding particle collecting assembly 71 includes a water frame 711 mounted on the frame 41 and located below the second filter plate 622, mounted on the support frame 712 on the grinding bed 101, and rotates in the connection The rotation shaft 713 at the lower end of the water frame 711, is eccentricly rotated, and the two sets and both ends are provided with the recessed frame 714, respectively, and both ends, respectively. The tube 715 is disposed at the sink 716 below the heart shaft 713 and a sticker 717 that is installed on the sink 716 and mounted on the support frame 712, in communication with the sink 716. Connecting pipe A718, A reflow cell 719 is disposed at the lower end of the stone slot 717 and in the lower end of the connecting pipe A718 and the lower end of the collecting basket 6293, respectively, and is located outside the sink 716 and for supporting the support 72 at the lower end of the receiving frame 714. One end of the admixture frame 714 is rotated within the water tank 716 and the transmission end surface is opened, and the other end of the receiving frame 714 is rotated within the stone slot 717 and the transmission end surface is opened. A71B. The annular groove 71c is opened on the water-water frame 711, and the limit ring 71d is disposed on the circular groce groove 71c, and two sets of openings B71D are opened on the limit ring 71D, the access port. The B71E is fixedly coupled to the telescopic tube 715, and the receiving frame 714 is located at one end of the stone slot 717, which is provided with a weight block, and the lower end of the center shaft 713 runs through the stone slot 717;

[0104] The support 72 includes a support ring A721, a plurality of groups uniformly disposed on the support ring A721 and a support ring B723 disposed on the upper end of the telescopic unit E722, the support ring B723 and the receiving frame. 714 intermittent contact setting;

[0105] In the present embodiment, by providing the grindstone particle collection assembly 63, on the one hand, the two portions of the receiving frame 714 are achieved by the eccentric set of structures, and the sieve effect is performed in the sink 716 and the stone slot 717. And the degree of automation is high, and the timely discharge of the grindstone particles improve the amount of water reflow, the utilization is high; on the other hand, use the centrifugal water work, take the water and the grinding stone, and use centrifugal work, speed up the heat of water. Work, in turn, then recycled after the water temperature after contact with the grinding mechanism 2, which is beneficial to the polishing effect.

[0106] In detail, after the water in the frame 41 rejected the iron filings, the particles fall into the water flow frame 711 together with the water, and enter the telescopic tube 715 through the openings B711 of the waterflow frame 711, and then enter the telescopic tube 715 In the frame 714, the receiving frame 714 is located at one end of the stone groove 717 and is supported by the support ring B723, and the impurity and water are moved to the filter 71a. At the same time, the second drive rack 114 is driven during the convection rod 96. Move and drive the fifth active gear 113 to rotate, the rotated fifth active gear 113 drives the fourth transmission tapered teeth 112 to rotate synchronously, the rotated fourth drive tapered teeth 112 meshes with the third drive tapered teeth 111, and then realizes the third forward cone The teeth 111 rotate around the center shaft 713, rotate around the center shaft 713, so that the water centrifugation is taken out by the filter 71a, and enter the water tank 716.

[0107] At the same time, the center shaft 713 rotates to rotate the fifth drive tapered teeth 121, and the fifth drive tapered teeth 121 rotates, the sixth train tapered teeth 122 are rotated, and the sixth train tapered teeth 122 are rotated, and the sixth active gear 123 is rotated. The sixth active gear 123 is engaged with the third drive rack 124 and drive the third drive rack 124 to move downward, and the third drive rack 124 in the lifting and falls drives the support ring B723 to move downwardly in the vertical direction;

[0108] After the side end of the stone groove 717 is loses the support ring B723, under the action of the weight block, the receiving frame 714 is lifted at one end of the water tank 716, and the grinding granules decline under the inclined direction to the openings A71B. The grindstone particles are collected into the stone slot 717 under circumferential effect. When the sixth active gear 123 is not engaged with the third drive rack 124, the support ring B723 resets the upper bullet again to support the mounting frame 714, and in the sink 716 Water enters the backgist groove 719 through the connecting pipe A718.

[0109] Further, such as Figure 18 As shown, the cyclic assembly 73 includes a connection tube B731 that is disposed at the lower end of the back side of the reflow groove 719 and at the other end and the cooling head 31, and a water used in driving the connecting tube B731. Transmitted pump.

[0110]It should be noted that by setting the circulation assembly 73 such that the filtered water is transmitted to the cooling mechanism 3 under the water pump driving, and the green is environmentally friendly and utilized.

[0111] Further, such as Figure 12 As shown, the second transmission mechanism 9 includes:

[0112] The first drive gear 91 is coaxially and synchronously transmitted with the grinding disc 22, the first driving gear 91 and the second active gear 6171.

[0113] The second drive gear 92 is engaged with the first driving gear 91, the second drive gear 92 and the third active gear 6172.

[0114] The third drive gear 93, the third drive gear 93 coaxially and synchronously with the second drive gear 92, the third drive gear 93 is eight-tentative three-toothed structure and with the fourth active gear 6173. Tooth tooth dislocation setting;

[0115] The first driving rack 94 is engaged with the third drive gear 93 and is vertically mounted on the grinding bed 101 via the telescopic unit C95;

[0116] The drive rod 96, the drive rod 96 slides in the frame 41 in which the guide slot 90 is opened, and one end of the drive lever 96 drives two of the connecting rods 624 to move up and down; and

[0117] The telescopic unit D97, the mounted in the guide slot 90 and its upper end is fixed to the drive lever 96, and the lower end of the telescoping unit D97 is fixed to the first drive rack 94.

[0118] In the present embodiment, by providing the second transmission 92, in one aspect, the alternate switching of the temporary storage component 61 and the iron shuff collecting assembly 62 is achieved by the grinding mechanism 2, and the alternate switching of the iron shot collecting assembly 62 is used. Interference occurs during work, improved to iron filings, high work drive is high and easy to control; on the other hand, save additional power output, reduce production costs.

[0119] In detail, when the matte disk 22 rotates, the first driving gear 91 is rotated, and the first driving gear 91 is rotated and the second drive gear 92 is engaged drive the second drive gear 92 to rotate, and the second drive gear 92 is rotated and the third The drive gear 93 is rotated synchronously, and the rotating third drive gear 93 drives the first drive rack 94 to move up and down.

[0120] It should be noted that the second drive gear 92 and the third drive gear 93 are eight points as the second drive gear 91 and the third drive gear 93 as the same specification and the third drive gear 93. The three-toothed structure is arranged and is disposed with the teeth of the fourth active gear 6173 such that the fourth active gear 6173 is rotatably rotated to one-half of the circle, the temporary storage assembly 61 is opened, the fourth active gear 6173 is not engageable When the eight-eighth is closed, the temporary assembly 61 is turned off, and then the fourth active gear 6173 rotates the remaining eight-sixth, the temporary storage component 61 is always closed, and at this time, when the temporary storage component 61 is turned off When the third drive gear 93 engages eight-tenth circle, the transmission rod 96 is lifted, and then the third drive gear 93 is not engaged with eight-component circles, the transmission rod 96 drops down, the third drive gear 93 remains 8 points Two laps, the drive rod 96 stationary state.

[0121] Further, the bottom end of the guide groove 90 is a liquid surface higher than the second filter plate 622.

[0122] Further, such as Figure 18 to 20 As shown, the third drive mechanism 1 includes:

[0123] The first actuating member 11 includes a third drive tapered 111 that is coaxially disposed with the lower end of the center shaft 713, engages the third drive tapered 111 and mounted The fourth drive tapered 112 on the support frame 712 is fixed to the fifth active gear 113 of the fourth transmission tapered 112 and the synchronous transmission, and one end is fixed to the drive lever 96 and the other end and the other end. The first driving rack 94 is fixedly connected second drive rack 114; and

[0124] Second, the second inward member 12 includes a fifth drive cone 121 located in the stone slot 717 and is disposed with the coaxial shaft 713, and the fifth drive cone teeth. 121 Meshing and mounted on the sixth train tapered teeth 122 on the stone slot 717, the sixth active gear 123 coaxial and synchronized with the sixth train tapered 122, one end and the sixth active gear 123 The third drive rack 124 that is engaged and the other end is fixed to the support ring B723, the fifth transmission tapered teeth 121 and the sixth train tapered 122 teeth matching and the sixth active gear 123 is one-third of the tooth structure setting.

[0125] In the present embodiment, by providing the third drive mechanism 1 with the grinding stone collecting assembly 71, after each quantification output product is realized, the grinding granule collection assembly 71 completes the screening of the water and grinding granules. After the screening work, the two will be output in time, which is greeted in timely discharge of impurities, which does not cause blockage of hydroles, to ensure water circulation, improve water cycle use effect; on the other hand, use a driving force to drive intervals and discharge. Two actions of grinding granules, two working linkages are high and easy to control, saving additional power output and reduces production costs.

[0126] Example 2

[0127] Such as Figure 13 to 15 As shown, the same or corresponding components as in the first embodiment are marked with the reference numerals corresponding to the embodiment, which are simply described, and only the distinguishing points of the embodiment one will be described below. The difference between the second embodiment and the first example is:

[0128] Further, such as Figure 13 to 15 As shown, the ferrupers collecting assembly 62 comprise fixed disposed on the frame 41 and a first filter plate 621 disposed in the inner wall of the frame 41, sliding disposed on the frame 41 and opens the holes thereon. The second filter plate 622 provided between the hole dislocation of the first filter plate 621 is disposed, and two sets of connecting rods 624 are disposed in the guide rail 623 in the frame 41 by slider, fixedly disposed in the connection. The bar 624 is provided with a stopper 625 disposed vertically with the connecting rod 624, which is secured to the upper end of the second filter plate 622 by two first tap 622, two of the second filter plate 622. The end rotation is disposed on the connecting rod 624, and the ferrupers also include a jitter 627, a destinator 628, and a reset member 629;

[0129] The shake member 627 includes a projection block A6271 disposed at both ends of the second filter plate 622 and a semi-circular structure, and a bump block B6272 disposed in two groups and corresponding to the convex block A6271, The convex block B6272 is provided in a plurality of groups along a vertical direction and is mounted in the frame 41 by the telescopic unit B6273;

[0130] The slag member 628 includes two sets of side panels 6281 disposed on the second filter plate 622 and is disposed on the connecting rod 624, and horizontally open the limit orbit A6282 and rotation of the side plate 6281. The electromagnetic rod 6283 is disposed on the limit rail A6282, which is set to the width matching of the second filter plate 622;

[0131] The reset member 629 includes a control door 6292 that is rotatably disposed on the frame 41 and connects to the frame 41 to connect to the frame 41, and is disposed outside of the control door 6292, which is provided The elastic ball 6294, the outer end of the basket 6293, and a cylinder 6295 that drives the elastic ball 6294 horizontally, and the elastic ball 6294 is provided with a distance sensor and the distance sensor for driving the cylinder 6295 switch, the electromagnetic bar 6283 The sliding setting is within the limit rail B6296 where the level is opened on the collecting basket 6293, and the collecting basket 6293 is divided into a third filter plate 6297 in the upper and lower layers, the lower end of the collecting basket 6293 and the mill. The output part of the stone particle filter mechanism 7 is connected.

[0132] In the present embodiment, by setting the iron shirt collecting assembly 62 such that impurities output from the temporary assembly 61 fall into the first filter plate 621, and the impurities of the first filter plate 621 are jitter in the process When the member 627 swings, the left-right flux surface is accelerated, and the gravity of the iron filters 622 is also used with the heel of iron filtration plate 622, and the iron filings on the second filter plate 622 is fully adsorbed, and then the slag member The 628 is mixed with the reset member 629, and the adsorbed iron filings is discharged in time, and the secondary contamination is not easy to cause secondary pollution, and it is necessary to filter and process the filtration difficulty.

[0133] In detail, the impurities fall into the second filter plate 622, and then the connecting rod 624 drives the second filter plate 622, and the second filter plate 622 is lifted, the convex block A6271 and convex on the second filter plate 622 The block B6272 is in contact, followed by rotation of the second filter plate 622, and the other end of its other end, the electromagnetic rod 6283 slides down the slope of the second filter plate 622 under gravity, due to the electromagnetic bar 6283, the second The iron shuffing adsorbed on the filter plate 622 simultaneously, the larger iron breeches were milled, and the iron filings were sufficiently adsorbed, the second filter plate 622 continued to carry, the raised bump block A6271 of the raised end and the projection block B6272, followed by The second filter plate 622 is rotated, and the other end is turned up, the electromagnetic rod 6283 is reset, repeating the working direction until moving to the control door 6292, the electromagnetic rod 6283 falls into the control door 6292 and flutes the control door 6292, enter the collection Within the basket 6293, a signal is provided on the control door 6292 that detects that the electromagnetic rod 6283 enters the collection basket 6293, that is, the signal is transmitted to the electromagnetic rod 6283 to break the electromagnetic bar, and the iron shirt on the electromagnetic bar 6283 is automatically When the third filter plate 6297 is collected, when the electromagnetic rod 6283 is moved to the elastic ball 6294, the cylinder 6295 is activated, and the electromagnetic rod 6283 is reversed back to the second filter plate 622, and the electromagnetic bar 6283 enters the second filter plate. At 622, the signal set on the control door 6292 also drives the electromagnetic rod 6283 to charge, and the second filter plate 622 is lowered.

[0134] It should be noted that by providing the stopper 625, the angle of the second filter plate 622 is restricted, so that it reaches the limit state, the second filter plate 622 continues to lift, the projection block A6271 crosses the bump block B6272. On the other hand, the support of the second filter plate 622 is completed by the first tensile spring 626 to maintain a horizontal state without external force.

[0135] Further, when the second filter plate 622 is not warp, when the end of the control door 6292, at this time, the transmission rod moves to the upper end portion of the guide groove, and the first driving rack 94 is still moving upward, and the retractable unit D87 is stretched upward. Therefore, the second filter plate 622 at this time is in the inclined stationary state, which is conducive to the output of the electromagnetic rod 6283 to return.

[0136] work process:

[0137] First, the workpiece is placed on the bearing mechanism 4, and then the grinding mechanism 2 is activated, the grinding mechanism 2 completes the grinding of the workpiece, and then the cooling mechanism 3 completes the cooling operation of the grinding mechanism 2.