A grinding device for ceramic production

Abstract

The present invention discloses a grinding device for ceramic production, which relates to the technical field of ceramic grinding, including a base plate, a hydraulic rod and a grinding device, wherein the top of the base plate is fixedly connected to an outer box body, a box door is hinged on the front side of the outer box body, a rotating disk is rotatably installed in the middle of the inner bottom surface of the outer box body, and further comprises: a positioning mechanism is provided on the top of the rotating disk, an auxiliary mechanism is provided on the inner top surface of the outer box body, a water tank and a pressure pump are fixedly installed on one side of the top of the outer box body in sequence, a linear motor is fixedly installed in the middle of the inner top surface of the outer box body, the hydraulic rod is fixedly installed on the bottom of the output end of the linear motor, and the positioning mechanism includes a double-headed screw rotatably installed in the middle of the rotating disk, which solves the problem that the ceramic parts are positioned only by a semi-arc clamping plate, which is not convenient for firmly limiting and fixing the ceramic parts, reduces the clamping stability of the ceramic parts, and also affects the subsequent grinding effect.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic grinding, in particular to a grinding device for ceramic production. Background Art

[0002] Pottery is a vessel made of fired clay, and any object made through a process of batching, molding, drying, etc. can be called ceramics. During production, the edges and corners of ceramics need to be polished, so a machine for polishing the edges and corners of ceramics is needed. Existing ceramic polishing devices usually use symmetrical clamps to position and clamp ceramic parts. However, due to the differences in shapes and sizes of ceramic parts, it is difficult to firmly limit and fix the ceramic parts with only two symmetrical clamps, which may cause the ceramic parts to move during subsequent polishing, reducing the positioning effect.

[0003] For example, a grinding device for making ceramics with announcement number CN218488022U includes a fixed base plate, a side plate is fixedly installed at one end of the upper surface of the fixed base plate, and the side plates are symmetrically arranged in two groups. A placement plate is fixedly installed in the middle of the upper surface of the fixed base plate, and a clamping assembly is fixedly installed on the fixed base plate. The clamping assembly is symmetrically arranged in two groups, and the two groups of clamping assemblies are respectively located at both ends of the placement plate. An extension and lowering assembly is fixedly connected between the two groups of side plates, and a fixed plate is fixedly installed at the lower end of the extension and lowering assembly. A first motor is fixedly connected to the middle of the lower end of the fixed plate, and a grinding piece is rotatably connected to one end of the output shaft of the first motor. The screw rod is driven to rotate by rotating the hand crank, and the screw rod drives the slide plate to slide. The slide plate drives the semi-arc clamping plate to adjust the clamping according to the width of the ceramic. However, only relying on the semi-arc clamping plate to position the ceramic piece may cause the ceramic piece to move during subsequent grinding, which is not convenient for firmly limiting and fixing the ceramic piece, reducing the clamping stability of the ceramic piece, and also affecting the subsequent grinding effect.

[0004] Therefore a grinding device for ceramic production is proposed to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a grinding device for ceramic production to solve the problem that the ceramic parts are positioned only by a semi-arc clamping plate, which is not convenient for firmly limiting and fixing the ceramic parts, reduces the clamping stability of the ceramic parts, and also affects the subsequent grinding effect.

[0006] To achieve the above object, the present invention provides the following technical solution: a grinding device for ceramic production, comprising a bottom plate, a hydraulic rod and a grinding device, wherein the top of the bottom plate is fixedly connected to an outer box, a door is hingedly connected to one side of the front of the outer box, and a rotating disk is rotatably installed in the middle of the inner bottom surface of the outer box;

[0007] Also includes:

[0008] A positioning mechanism is provided on the top of the rotating disk, an auxiliary mechanism is provided on the inner top surface of the outer box body, a water tank and a pressure pump are fixedly installed on one side of the top of the outer box body in sequence, a linear motor is fixedly installed in the middle of the inner top surface of the outer box body, and the hydraulic rod is fixedly installed at the bottom of the output end of the linear motor;

[0009] The positioning mechanism comprises a double-headed screw rotatably mounted in the middle of the rotating disk, a sliding sleeve is symmetrically sleeved on the outer side of the double-headed screw, the sliding sleeve is threadedly connected to the double-headed screw, a vertical rod is fixedly connected to the top of the sliding sleeve, a positioning plate is fixedly connected to the top of the vertical rod, a mounting block is fixedly connected to the inner bottom surface of the outer box, and a horizontal plate is symmetrically fixedly connected to the outer side of the rotating disk;

[0010] The top of the mounting block is threadedly connected with a positioning bolt, the front and rear sides of the positioning plate are symmetrically fixedly connected with side plates, one side of one side plate is fixedly connected with a rack 1, and one side of the other side plate is fixedly connected with a rack 2, and the top of the rotating disk is symmetrically fixedly connected with a fixing plate;

[0011] A threaded rod is rotatably connected to the middle of one side of the fixing plate, a gear portion is fixedly connected to the outer side of the threaded rod, the gear portion is meshed with the first rack, the gear portion is meshed with the second rack, a sleeve is threadedly connected to the outer side of the threaded rod, and a connecting strip and a limiting rod are symmetrically installed on the outer side of the sleeve;

[0012] An inner rod is slidably connected to the inner side of the sleeve away from the threaded rod, an auxiliary plate is fixedly connected to the end of the inner rod away from the sleeve, and a spring is slidably connected to the outer side of the inner rod;

[0013] The auxiliary mechanism includes a connecting pipe, the inlet end of the pressure pump is connected to the water tank, the outlet end of the pressure pump is connected to the top of the connecting pipe, a stopper and an impeller are installed in the middle of the connecting pipe, the impeller is installed in the connecting pipe for transverse rotation, one side of the impeller passes through the connecting pipe and is fixedly connected to a rotating shaft, the inner top surface of the outer box body is fixedly connected to a push rod, and the bottom end of the push rod is fixedly connected to a mounting box;

[0014] The end of the rotating shaft away from the connecting pipe is fixedly connected to a bevel gear 1, the inner top surface of the installation box is rotatably connected to a bevel gear 2, the bevel gear 1 is meshed and connected with the bevel gear 2, the bottom of the bevel gear 2 is fixedly connected to a fan blade, and the bottom of the installation box is connected to a connecting pipe;

[0015] The bottom end of the connecting pipe is connected to a water spray part, the bottom of the connecting pipe is connected to a collecting box, the bottom of the collecting box is equipped with an exhaust pipe, and an exhaust hood is fixedly installed at one end of the exhaust pipe away from the collecting box.

[0016] Preferably, the hydraulic rods are symmetrically arranged, the grinding equipment is fixedly mounted on the bottom ends of the telescopic parts of the two hydraulic rods, the double-headed screw is horizontally arranged, the top of the rotating disk is symmetrically provided with top grooves, the vertical rods are slidably connected to the top grooves, and the positioning plate is located above the outside of the rotating disk.

[0017] By adopting the above technical solution, the ceramic piece to be polished is placed in the middle of the top of the rotating disk, and the double-headed screw is rotated to make the two sleeves and the vertical rod approach each other. The vertical rod drives the positioning plates to approach each other, and the auxiliary plate first presses the ceramic piece until the two positioning plates clamp the ceramic piece. The ceramic piece is then fixed, thereby improving the polishing stability.

[0018] Preferably, the transverse plates are arranged in an array, with no less than two transverse plates, a socket is provided on the transverse plate, the positioning bolt is slidably connected to the socket, one end of the double-headed screw rod is threadedly connected to a positioning pin, the rotating disk is provided with a positioning groove, and the positioning pin is threadedly connected to the positioning groove.

[0019] By adopting the above technical solution, after the ceramic piece is fixed, the positioning pin is inserted into the rotating disk for positioning, so as to firmly clamp the ceramic piece.

[0020] Preferably, the fixing plate is symmetrically arranged front and back, the rack one is located above the gear part, the rack two is located below the gear part, and the rack one and the rack two are approached or moved away from each other at the same time.

[0021] By adopting the above technical solution, the two positioning plates approach each other to drive rack 1 and rack 2 to move, and the movement of rack 1 and rack 2 drives the gear part to rotate.

[0022] Preferably, the connecting strip is fixedly connected to the sleeve, one end of the limiting rod is fixedly connected to the connecting strip, and the limiting rod is slidably connected to the fixing plate.

[0023] By adopting the above technical solution, the limiting rod slides in the fixing plate to limit the connection strip and the sleeve.

[0024] Preferably, the spring is located between the sleeve and the auxiliary plate, one end of the spring is fixedly connected to the sleeve, and the other end of the spring is fixedly connected to the auxiliary plate.

[0025] By adopting the above technical solution, when the auxiliary plate is stationary, the sleeve slides on the inner rod and compresses the spring, so that the two positioning plates can clamp the ceramic piece.

[0026] Preferably, the stopper is semicircular in shape, a fixed bearing is symmetrically fixedly installed in the middle of the inner top surface of the outer box body, the fixed bearing is sleeved on the outer side of the rotating shaft, and the rotating shaft is rotatably connected to the installation box.

[0027] By adopting the above technical solution, the pressure pump draws water through the water tank, the water is output through the connecting pipe and blocked by the block, so that the water impacts the impeller, thereby driving the impeller to rotate in one direction.

[0028] Preferably, a filter is fixedly installed at the inner bottom end of the connecting pipe, a base plate is fixedly connected to the inner side of the outer box body, and the collecting box is fixedly installed on the base plate.

[0029] By adopting the above technical solution, the filter screen at the bottom end of the connecting pipe blocks debris and dust from entering the installation box, making it easier for the extracted debris and dust to enter the collection box for collection.

[0030] Preferably, the air extraction pipe is connected to the collection box, and a one-way valve is installed on the outer side of the middle part of the air extraction pipe.

[0031] By adopting the above technical solution, the one-way valve blocks the backflow of the extracted debris and dust.

[0032] Compared with the prior art, the invention has the following beneficial effects: a positioning mechanism is provided, the ceramic piece to be polished is placed in the middle of the top of the rotating disk, the double-headed screw is rotated, so that the two sliding sleeves and the vertical rod are close to each other, the vertical rod drives the positioning plate to be close to each other, the auxiliary plate first presses the ceramic piece, at this time the auxiliary plate does not move, the sleeve slides on the inner rod and compresses the spring until the two positioning plates clamp the ceramic piece, the ceramic piece is fixed, and the grinding stability is improved;

[0033] 1. A positioning mechanism is provided. The ceramic piece to be polished is placed in the middle of the top of the rotating disk, the positioning pin is pulled out, and then the double-headed screw is rotated to make the two sliding sleeves and the vertical rod close to each other. The vertical rod drives the positioning plate close to each other. The two positioning plates are close to each other and drive the rack 1 and rack 2 to move. The movement of rack 1 and rack 2 drives the gear part to rotate. The gear part drives the threaded rod to rotate. The limit rod slides in the fixed plate to limit the connecting strip and the sleeve. The rotation of the threaded rod drives the sleeve to move. The sleeve drives the inner rod and the auxiliary plate to move, so that the two auxiliary plates are pressed on the front and rear sides of the ceramic piece. Then the double-headed screw is continued to be rotated. The auxiliary The auxiliary plate first presses the ceramic piece, and the auxiliary plate does not move at this time. The sleeve slides on the inner rod and compresses the spring until the two positioning plates clamp the ceramic piece to complete the fixation of the ceramic piece. Then the positioning pin is inserted into the rotating disk for positioning, which is convenient for firmly clamping the ceramic piece. By screwing out the positioning bolt and rotating the rotating disk, the grinding position of the ceramic piece can be adjusted horizontally. After adjustment, the positioning bolt can be tightened into the corresponding mounting block, which solves the problem that the ceramic piece is positioned only by the semi-arc clamping plate, which is not convenient for firmly limiting and fixing the ceramic piece, reduces the clamping stability of the ceramic piece, and also affects the subsequent grinding effect.

[0034] 2. An auxiliary mechanism is provided, which drives the hydraulic rod to adjust its horizontal position through a linear motor, and drives the grinding equipment to be lifted and lowered. When grinding, the pressure pump is started, and the pressure pump draws water through the water tank. The water is output through the connecting pipe and blocked by the block, so that the water impacts the impeller, thereby driving the impeller to rotate in one direction, and finally the water is sprayed out from the water spraying part, and the rotation of the impeller drives the rotating shaft and bevel gear 1 to rotate, and the fixed bearing assists the rotation of the rotating shaft. Bevel gear 1 drives bevel gear 2 and fan blades to rotate, and the fan blades make the inside of the installation box negative pressure, and exhaust air is exhausted through the connecting pipe, the collecting box and the exhaust hood. The one-way valve prevents the extracted debris and dust from flowing back, and the filter at the bottom end of the connecting pipe prevents the debris and dust from entering the installation box, so that the extracted debris and dust are conveniently collected in the collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the first three-dimensional overall structure of the present invention;

[0036] Figure 2 This is a schematic diagram of the internal structure of the outer box of the present invention;

[0037] Figure 3 This is a schematic diagram of the cross-sectional structure of the outer box body of the present invention;

[0038] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0039] Figure 5 For the present invention Figure 3 The enlarged structural diagram at B in the middle;

[0040] Figure 6 This is a schematic diagram of the rack 1 installation structure of the present invention;

[0041] Figure 7 For the present invention Figure 6 The enlarged structural diagram at C in the middle;

[0042] Figure 8 This is a schematic diagram of the installation structure of the collection box of the present invention;

[0043] Fig. 9 For the present invention Figure 8 The enlarged structural diagram at D in the middle;

[0044] Fig.10 For the present invention Figure 8 Enlarged structural diagram at E in the middle.

[0045] In the figure: 1, bottom plate; 2, outer box body; 3, box door; 4, rotating plate; 5, positioning mechanism; 51, double-headed screw; 52, sliding sleeve; 53, vertical rod; 54, positioning plate; 55, mounting block; 56, horizontal plate; 57, positioning bolt; 58, positioning pin; 59, side plate; 510, rack 1; 511, rack 2; 512, fixing plate; 513, threaded rod; 514, gear part; 515, sleeve; 516, connecting strip; 517, limit rod; 518, inner rod; 519, Auxiliary plate; 520, spring; 6, auxiliary mechanism; 61, connecting pipe; 62, block; 63, impeller; 64, rotating shaft; 65, fixed bearing; 66, push rod; 67, installation box; 68, bevel gear one; 69, bevel gear two; 610, fan blade; 611, connecting pipe; 612, water spray part; 613, base plate; 614, collecting box; 615, exhaust pipe; 616, exhaust hood; 7, water tank; 8, pressure pump; 9, linear motor; 10, hydraulic rod; 11, grinding equipment. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] See also Figure 1-Figure 10 The present invention provides a technical solution: a grinding device for ceramic production, comprising a base plate 1, a hydraulic rod 10 and a grinding device 11, the top of the base plate 1 is fixedly connected to an outer box body 2, a box door 3 is hinged on one side of the front of the outer box body 2, and a rotating disk 4 is rotatably installed in the middle of the inner bottom surface of the outer box body 2.

[0048] A water tank 7 and a pressure pump 8 are fixedly installed on one side of the top of the outer box body 2 in sequence, a linear motor 9 is fixedly installed in the middle of the inner top surface of the outer box body 2, and a hydraulic rod 10 is fixedly installed at the bottom of the output end of the linear motor 9.

[0049] A positioning mechanism 5 is provided at the top of the rotating disk 4, and the positioning mechanism 5 includes a double-headed screw 51 rotatably installed in the middle of the rotating disk 4, a sliding sleeve 52 is symmetrically sleeved on the outer side of the double-headed screw 51, the sliding sleeve 52 is threadedly connected to the double-headed screw 51, a vertical rod 53 is fixedly connected to the top of the sliding sleeve 52, a positioning plate 54 is fixedly connected to the top of the vertical rod 53, a mounting block 55 is fixedly connected to the inner bottom surface of the outer box body 2, and a horizontal plate 56 is symmetrically fixedly connected to the outer side of the rotating disk 4.

[0050] The hydraulic rods 10 are symmetrically arranged, the grinding equipment 11 is fixedly installed at the bottom ends of the telescopic parts of the two hydraulic rods 10, the double-headed screw 51 is horizontally arranged, the top of the rotating disk 4 is symmetrically provided with top grooves, the vertical rods 53 are slidably connected to the top grooves, and the positioning plate 54 is located above the outside of the rotating disk 4.

[0051] The top of the mounting block 55 is threadedly connected with a positioning bolt 57, and the front and rear sides of the positioning plate 54 are symmetrically fixedly connected with side plates 59, one side of one side plate 59 is fixedly connected with a rack 1 510, and one side of the other side plate 59 is fixedly connected with a rack 2 511, and the top of the rotating disk 4 is symmetrically fixedly connected with a fixing plate 512.

[0052] The transverse plates 56 are arranged in an array, with no less than two transverse plates 56. A socket is provided on the transverse plate 56, and a positioning bolt 57 is slidably connected to the socket. A positioning pin 58 is threadedly connected to one end of the double-headed screw rod 51, and a positioning groove is provided on the rotating disk 4, and the positioning pin 58 is threadedly connected to the positioning groove.

[0053] A threaded rod 513 is rotatably connected to the middle part of one side of the fixed plate 512, and a gear portion 514 is fixedly connected to the outer side of the threaded rod 513. The gear portion 514 is meshingly connected to the rack 1 510, and the gear portion 514 is meshingly connected to the rack 2 511. A sleeve 515 is threadedly connected to the outer side of the threaded rod 513, and a connecting strip 516 and a limiting rod 517 are symmetrically installed on the outer side of the sleeve 515.

[0054] The fixing plate 512 is symmetrically arranged front to back, the rack 1 510 is located above the gear part 514, and the rack 2 511 is located below the gear part 514. The rack 1 510 and the rack 2 511 are approached or moved away from each other at the same time.

[0055] The connecting strip 516 is fixedly connected to the sleeve 515 , one end of the limiting rod 517 is fixedly connected to the connecting strip 516 , and the limiting rod 517 is slidably connected to the fixing plate 512 .

[0056] An inner rod 518 is slidably connected to the inner side of the sleeve 515 away from the threaded rod 513 , an auxiliary plate 519 is fixedly connected to the end of the inner rod 518 away from the sleeve 515 , and a spring 520 is slidably connected to the outer side of the inner rod 518 .

[0057] The spring 520 is located between the sleeve 515 and the auxiliary plate 519 , one end of the spring 520 is fixedly connected to the sleeve 515 , and the other end of the spring 520 is fixedly connected to the auxiliary plate 519 .

[0058] Embodiment 1: Figure 1-Figure 7As shown, a positioning mechanism 5 is provided, the ceramic piece to be polished is placed in the middle of the top of the rotating disk 4, the positioning pin 58 is pulled out, and then the double-headed screw 51 is rotated, so that the two sliding sleeves 52 and the vertical rod 53 are close to each other, and the vertical rod 53 drives the positioning plate 54 to be close to each other, and the two positioning plates 54 are close to each other to drive rack 1 510 and rack 2 511 to move, and the movement of rack 1 510 and rack 2 511 drives the gear part 514 to rotate, and the gear part 514 drives the threaded rod 513 to rotate, and the limiting rod 517 slides in the fixed plate 512 to limit the connecting strip 516 and the sleeve 515.

[0059] The rotation of the threaded rod 513 drives the sleeve 515 to move, and the sleeve 515 drives the inner rod 518 and the auxiliary plate 519 to move, so that the two auxiliary plates 519 are pressed on the front and rear sides of the ceramic piece. Then the double-headed screw rod 51 continues to rotate, and the auxiliary plate 519 first presses the ceramic piece. At this time, the auxiliary plate 519 does not move, and the sleeve 515 slides on the inner rod 518 and compresses the spring 520 until the two positioning plates 54 clamp the ceramic piece. The fixation of the ceramic piece is completed, and then the positioning pin 58 is inserted into the rotating disk 4 for positioning, which is convenient for firmly clamping the ceramic piece. By screwing out the positioning bolt 57 and rotating the rotating disk 4, the grinding position of the ceramic piece can be adjusted horizontally. After adjustment, tighten the positioning bolt 57 to the corresponding mounting block 55, which solves the problem of only relying on the semi-arc clamping plate to position the ceramic piece, which is not convenient for firmly limiting and fixing the ceramic piece, reduces the clamping stability of the ceramic piece, and also affects the subsequent grinding effect.

[0060] An auxiliary mechanism 6 is provided on the inner top surface of the outer box body 2, and the auxiliary mechanism 6 includes a connecting pipe 61. The inlet end of the pressure pump 8 is connected to the water tank 7, and the outlet end of the pressure pump 8 is connected to the top of the connecting pipe 61. A block 62 and an impeller 63 are installed in the middle of the inside of the connecting pipe 61. The impeller 63 is installed in the inside of the connecting pipe 61 for transverse rotation. One side of the impeller 63 passes through the connecting pipe 61 and is fixedly connected to a rotating shaft 64. A push rod 66 is fixedly connected to the inner top surface of the outer box body 2, and a mounting box 67 is fixedly connected to the bottom end of the push rod 66.

[0061] The stopper 62 is semicircular in shape, and a fixed bearing 65 is symmetrically fixedly installed in the middle of the inner top surface of the outer box body 2. The fixed bearing 65 is sleeved on the outer side of the rotating shaft 64, and the rotating shaft 64 is rotatably connected to the installation box 67.

[0062] One end of the rotating shaft 64 away from the connecting pipe 61 is fixedly connected to a bevel gear 1 68, and the inner top surface of the mounting box 67 is rotatably connected to a bevel gear 2 69, and the bevel gear 1 68 is meshed with the bevel gear 2 69, and the bottom of the bevel gear 2 69 is fixedly connected to a fan blade 610, and the bottom of the mounting box 67 is connected to a connecting pipe 611.

[0063] The bottom end of the connecting pipe 61 is connected to a water spraying part 612 , the bottom of the connecting pipe 611 is connected to a collecting box 614 , an exhaust pipe 615 is installed at the bottom of the collecting box 614 , and an exhaust hood 616 is fixedly installed at one end of the exhaust pipe 615 away from the collecting box 614 .

[0064] A filter is fixedly installed at the inner bottom end of the connecting pipe 611, a base plate 613 is fixedly connected to the inner side of the outer box body 2, a collecting box 614 is fixedly installed with the base plate 613, an exhaust pipe 615 is connected with the collecting box 614, and a one-way valve is installed on the outer middle part of the exhaust pipe 615.

[0065] Embodiment 2: Figure 8-Figure 10 As shown, an auxiliary mechanism 6 is provided, and a hydraulic rod 10 is driven by a linear motor 9 to adjust the horizontal position, and the hydraulic rod 10 drives the grinding equipment 11 to move up and down. When grinding, the pressure pump 8 is started, and the pressure pump 8 pumps water through the water tank 7. The water is output through the connecting pipe 61 and is blocked by the block 62, so that the water impacts the impeller 63, thereby driving the impeller 63 to rotate in one direction, and finally the water is sprayed out from the water spray part 612.

[0066] The rotation of impeller 63 drives the rotating shaft 64 and bevel gear 1 68 to rotate, the fixed bearing 65 assists the rotation of the rotating shaft 64, and bevel gear 1 68 drives bevel gear 2 69 and fan blades 610 to rotate. The fan blades 610 make the inside of the installation box 67 negative pressure, and exhaust air is exhausted through the connecting pipe 611, the collecting box 614 and the exhaust hood 616. The one-way valve prevents the extracted debris and dust from flowing back, and the filter at the bottom end of the connecting pipe 611 prevents debris and dust from entering the installation box 67, making it easy for the extracted debris and dust to enter the collecting box 614 for collection.

[0067] Working principle: When using the device, first, Figure 1-Figure 10 As shown, the ceramic piece to be polished is placed in the middle of the top of the rotating disk 4, the positioning pin 58 is pulled out, and then the double-headed screw 51 is rotated, so that the two sliding sleeves 52 and the vertical rod 53 are close to each other, and the vertical rod 53 drives the positioning plate 54 to approach each other, and the two positioning plates 54 approach each other to drive rack 1 510 and rack 2 511 to move, and the movement of rack 1 510 and rack 2 511 drives the gear part 514 to rotate, and the gear part 514 drives the threaded rod 513 to rotate.

[0068] The threaded rod 513 rotates to drive the sleeve 515 to move, and the sleeve 515 drives the inner rod 518 and the auxiliary plate 519 to move, so that the two auxiliary plates 519 are pressed on the front and back sides of the ceramic piece. Then the double-headed screw 51 continues to rotate, and the auxiliary plates 519 first press the ceramic piece. At this time, the auxiliary plates 519 do not move, and the sleeve 515 slides on the inner rod 518 and compresses the spring 520 until the two positioning plates 54 clamp the ceramic piece, completing the fixation of the ceramic piece.

[0069] By screwing out the positioning bolts 57 and rotating the rotating disk 4, the grinding position of the ceramic piece can be adjusted by horizontal rotation. After adjustment, the positioning bolts 57 can be tightened into the corresponding mounting blocks 55.

[0070] The hydraulic rod 10 is driven by the linear motor 9 to adjust the horizontal position, and the hydraulic rod 10 drives the grinding equipment 11 to move up and down. During grinding, the pressure pump 8 is started, and the pressure pump 8 pumps water through the water tank 7. The water is output through the connecting pipe 61 and is blocked by the block 62, so that the water impacts the impeller 63, thereby driving the impeller 63 to rotate in one direction, and finally the water is sprayed out from the water spray part 612.

[0071] The rotation of impeller 63 drives the rotating shaft 64 and bevel gear 1 68 to rotate, and the fixed bearing 65 assists the rotation of the rotating shaft 64. Bevel gear 1 68 drives bevel gear 2 69 and fan blades 610 to rotate. Fan blades 610 make the inside of the installation box 67 negative pressure, and exhaust air is exhausted through the connecting pipe 611, the collecting box 614 and the exhaust hood 616. The one-way valve prevents the extracted debris and dust from flowing back. The filter at the bottom end of the connecting pipe 611 prevents debris and dust from entering the installation box 67, making it easy for the extracted debris and dust to enter the collecting box 614 for collection.

[0072] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0073] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding device for ceramic production, comprising a base plate (1), a hydraulic rod (10) and a grinding device (11), wherein the top of the base plate (1) is fixedly connected to an outer box (2), a door (3) is hingedly connected to the front side of the outer box (2), and a rotating disk (4) is rotatably mounted in the middle of the inner bottom surface of the outer box (2); It is characterized in that Also includes: A positioning mechanism (5) is provided on the top of the rotating disk (4), an auxiliary mechanism (6) is provided on the inner top surface of the outer box body (2), a water tank (7) and a pressure pump (8) are fixedly mounted on one side of the top of the outer box body (2) in sequence, a linear motor (9) is fixedly mounted in the middle of the inner top surface of the outer box body (2), and the hydraulic rod (10) is fixedly mounted at the bottom of the output end of the linear motor (9); The positioning mechanism (5) comprises a double-ended screw (51) rotatably mounted in the middle of the rotating disk (4); a sliding sleeve (52) is symmetrically sleeved on the outer side of the double-ended screw (51); the sliding sleeve (52) is threadedly connected to the double-ended screw (51); a vertical rod (53) is fixedly connected to the top of the sliding sleeve (52); a positioning plate (54) is fixedly connected to the top of the vertical rod (53); a mounting block (55) is fixedly connected to the inner bottom surface of the outer box body (2); and a horizontal plate (56) is symmetrically fixedly connected to the outer side of the rotating disk (4); The top of the mounting block (55) is threadedly connected with a positioning bolt (57); the front and rear sides of the positioning plate (54) are symmetrically fixedly connected with side plates (59); one side of one of the side plates (59) is fixedly connected with a rack 1 (510); one side of the other side plate (59) is fixedly connected with a rack 2 (511); and the top of the rotating disk (4) is symmetrically fixedly connected with a fixing plate (512); A threaded rod (513) is rotatably connected to the middle of one side of the fixing plate (512); a gear portion (514) is fixedly connected to the outer side of the threaded rod (513); the gear portion (514) is meshingly connected to the first rack (510); the gear portion (514) is meshingly connected to the second rack (511); a sleeve (515) is threadedly connected to the outer side of the threaded rod (513); a connecting strip (516) and a limiting rod (517) are symmetrically mounted on the outer side of the sleeve (515); An inner rod (518) is slidably connected to the inner side of the sleeve (515) away from the threaded rod (513); an auxiliary plate (519) is fixedly connected to the end of the inner rod (518) away from the sleeve (515); and a spring (520) is slidably connected to the outer side of the inner rod (518); The auxiliary mechanism (6) comprises a connecting pipe (61), the inlet end of the pressure pump (8) is connected to the water tank (7), the outlet end of the pressure pump (8) is connected to the top end of the connecting pipe (61), a stopper (62) and an impeller (63) are installed in the middle of the connecting pipe (61), the impeller (63) is installed in the connecting pipe (61) for transverse rotation, one side of the impeller (63) passes through the connecting pipe (61) and is fixedly connected to a rotating shaft (64), the inner top surface of the outer box body (2) is fixedly connected to a push rod (66), and the bottom end of the push rod (66) is fixedly connected to a mounting box (67); One end of the rotating shaft (64) away from the connecting pipe (61) is fixedly connected to a bevel gear 1 (68); the inner top surface of the mounting box (67) is rotatably connected to a bevel gear 2 (69); the bevel gear 1 (68) is meshingly connected to the bevel gear 2 (69); the bottom of the bevel gear 2 (69) is fixedly connected to a fan blade (610); and the bottom of the mounting box (67) is connected to a connecting pipe (611); The bottom end of the connecting pipe (61) is connected to a water spray portion (612), the bottom of the connecting pipe (611) is connected to a collecting box (614), an exhaust pipe (615) is installed at the bottom of the collecting box (614), and an exhaust hood (616) is fixedly installed at one end of the exhaust pipe (615) away from the collecting box (614).

2. A grinding device for ceramic production according to claim 1, characterized in that: The hydraulic rods (10) are symmetrically arranged, the grinding equipment (11) is fixedly mounted at the bottom ends of the telescopic parts of the two hydraulic rods (10), the double-headed screw (51) is horizontally arranged, the top of the rotating disk (4) is symmetrically provided with top grooves, the vertical rods (53) are slidably connected to the top grooves, and the positioning plate (54) is located above the outside of the rotating disk (4).

3. A grinding device for ceramic production according to claim 1, characterized in that: The transverse plates (56) are arranged in an array, and there are no less than two transverse plates (56). A plug hole is provided on the transverse plate (56), and the positioning bolt (57) is slidably connected to the plug hole. A positioning pin (58) is threadedly connected to one end of the double-headed screw rod (51), and a positioning groove is provided on the rotating disk (4), and the positioning pin (58) is threadedly connected to the positioning groove.

4. A grinding device for ceramic production according to claim 1, characterized in that: The fixing plate (512) is symmetrically arranged front and back, the rack one (510) is located above the gear part (514), the rack two (511) is located below the gear part (514), and the rack one (510) and the rack two (511) are approached or moved away from each other at the same time.

5. A grinding device for ceramic production according to claim 1, characterized in that: The connecting strip (516) is fixedly connected to the sleeve (515), one end of the limiting rod (517) is fixedly connected to the connecting strip (516), and the limiting rod (517) is slidably connected to the fixing plate (512).

6. A grinding device for ceramic production according to claim 1, characterized in that: The spring (520) is located between the sleeve (515) and the auxiliary plate (519); one end of the spring (520) is fixedly connected to the sleeve (515), and the other end of the spring (520) is fixedly connected to the auxiliary plate (519).

7. A grinding device for ceramic production according to claim 1, characterized in that: The stopper (62) is semicircular in shape, and a fixed bearing (65) is symmetrically fixedly installed in the middle of the inner top surface of the outer box body (2). The fixed bearing (65) is sleeved on the outside of the rotating shaft (64), and the rotating shaft (64) is rotatably connected to the installation box (67).

8. A grinding device for ceramic production according to claim 1, characterized in that: A filter screen is fixedly mounted on the inner bottom end of the connecting pipe (611), a base plate (613) is fixedly connected to the inner side of the outer box body (2), and the collecting box (614) is fixedly mounted on the base plate (613).

9. A grinding device for ceramic production according to claim 1, characterized in that: The air extraction pipe (615) is connected to the collection box (614), and a one-way valve is installed on the outer side of the middle part of the air extraction pipe (615).

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