Ceramic valve element assembling device

Abstract

The invention provides a ceramic valve element assembling device which comprises a first rack, a second rack is arranged on the rear side of the first rack, a plurality of evenly-distributed supporting legs are arranged on the lower surface of the first rack and the lower surface of the second rack, a first mounting base is arranged on the upper surface of the first rack, and a second mounting base is arranged on the upper surface of the second rack. Two supports which are symmetrically distributed left and right are arranged on the upper surface of the first mounting base, two guide rails which are symmetrically distributed front and back are arranged between the two supports, and a guide sliding groove, a valve body fixing module and a valve element grabbing module are arranged in the middle of the upper surface of the first mounting base. According to the ceramic valve element assembling device, the periphery of a ceramic valve body can be rapidly and stably clamped and limited, meanwhile, the ceramic valve element can be rapidly and stably clamped and fixed in four directions, and the situation that the ceramic valve element and the ceramic valve body easily move due to interference of external force can be effectively avoided; and the assembling precision of the ceramic valve element is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic valve production, and in particular to a ceramic valve core assembly device. Background Art

[0002] Ceramic valve is a valve that uses high-performance ceramic materials as key components (such as valve discs and sealing surfaces). It is widely used in various fluid control systems that require high wear resistance and corrosion resistance, especially in the chemical, petroleum, electric power, metallurgy, mining, water treatment and other industries. Specific types of ceramic valves include ceramic ball valves, ceramic stop valves, ceramic butterfly valves, ceramic slag discharge valves, etc., with different structures and specifications designed according to different application requirements.

[0003] The existing ceramic valve core assembly device places the ceramic valve body to be assembled at a specified position, and then uses a motor to drive the clamping module to clamp and limit the ceramic valve body. The travel module then drives the ceramic valve core clamping module to move, so that the ceramic valve core clamping module clamps the ceramic valve core and then installs the ceramic valve core in the ceramic valve body. However, in actual use, since the clamping mechanism for the ceramic valve body and the ceramic valve core is relatively simple, the ceramic valve body or the ceramic valve core can only be clamped and fixed from a single direction. During the assembly process, the vibration generated by the operation of the electrical equipment may cause the position of the ceramic valve body or the ceramic valve core to shift to a certain extent, which in turn affects the assembly accuracy of the ceramic valve core, making it impossible for the ceramic valve core to be accurately assembled into the ceramic valve body, resulting in a poor assembly effect on the ceramic valve core. Summary of the invention

[0004] In view of this, the present invention aims at the deficiencies of the prior art and provides a ceramic valve core assembly device, which can quickly and stably clamp and limit the four sides of the ceramic valve body, and at the same time quickly and stably clamp and fix the ceramic valve core from four directions, thereby effectively preventing the ceramic valve core and the ceramic valve body from moving easily due to interference from external forces, thereby ensuring the assembly accuracy of the ceramic valve core.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a ceramic valve core assembly device, including a frame 1, a frame 2 is arranged on the rear side of the frame 1, and the lower surfaces of the frame 1 and the frame 2 are both provided with a plurality of evenly distributed supporting feet, the upper surface of the frame 1 is provided with a mounting seat 1, and the upper surface of the frame 2 is provided with a mounting seat 2, and the upper surface of the mounting seat 1 is provided with two supports symmetrically distributed on the left and right, and two guide rails symmetrically distributed front and back are arranged between the two supports, and a guide slide groove is provided in the middle part of the upper surface of the mounting seat 1, and a sliding seat 1 is slidably arranged between the guide slide groove and the two guide rails, and a bracket is arranged between the upper surfaces of the mounting seat 1 and the mounting seat 2, and a U-shaped seat is provided on the upper surface of the bracket, and two slide rails symmetrically distributed on the left and right are arranged inside the U-shaped seat, and the two slide rails A sliding seat 2 is slidably arranged between the sliding seat and the U-shaped seat, four evenly distributed electric push rods are arranged on the upper surface of the sliding seat 2, a mounting plate is arranged between the telescopic ends of the four electric push rods, a valve body fixing module for fixing the ceramic valve is also arranged on the sliding seat 1, and a valve core grabbing module for grabbing and fixing the ceramic valve core is also arranged on the mounting plate; an adjusting screw rod 1 is rotatably arranged inside the guide slide groove, the adjusting screw rod 1 is threadedly connected to the sliding seat 1, a motor 1 is arranged on the left side of the mounting seat 1, and the output shaft of the motor 1 is fixed to the adjusting screw rod 1 by a coupling; an adjusting screw rod 2 is rotatably arranged in the middle part of the U-shaped seat, the adjusting screw rod 2 is threadedly connected to the sliding seat 2, a motor 2 is arranged on the rear side of the U-shaped seat, and the output shaft of the motor 2 is fixed to the adjusting screw rod 2 by a coupling.

[0006] As a further improvement of the present invention, a sliding groove is provided in the middle of the upper surface of the sliding seat one, and adjusting screw rods three are rotatably arranged on the left and right sides of the sliding groove, and clamping seats are slidably arranged on the left and right sides of the sliding groove, and the clamping seats are respectively threadedly connected with adjacent adjusting screw rods three, and a clamping plate one is provided in the middle of the relative inner sides of the two clamping seats, and a placing table is provided in the middle of the upper surface of the sliding seat one, and a double-axis motor is provided in the middle of the interior of the sliding groove, and the output shafts of the double-axis motors are respectively fixed to the adjacent adjusting screw rods three through couplings, and the clamping seat A front and rear clamping unit for clamping the valve body front and back is also provided on the top; the front and rear clamping units include two movable grooves symmetrically distributed front and back and opened on the opposite inner sides of the two clamping seats, and slides are slidably arranged inside the movable grooves. A clamping plate 2 is arranged on one side of the four slides close to the vertical center of the sliding seat, and a bidirectional screw rod is rotatably arranged inside the two clamping seats. The slides are respectively threadedly connected to adjacent bidirectional screw rods, and motors 3 are arranged on the rear sides of the two clamping seats, and the output shafts of motors 3 are respectively fixed to adjacent bidirectional screw rods through couplings.

[0007] As a further improvement of the present invention, the valve core grabbing module includes four evenly distributed strip grooves evenly opened on the mounting plate, and sliders are slidably arranged inside the strip grooves, and clamping claws are arranged on the lower surfaces of the sliders, and an electric control unit for driving the clamping claws to move is also arranged on the mounting plate; the electric control unit includes a sliding rail arranged in the middle of the upper surface of the mounting plate, and an adjusting seat is slidably arranged on the outer arc of the sliding rail, and four evenly distributed connecting rods are rotatably arranged on the outer side of the adjusting seat, and the ends of the connecting rods away from the adjusting seats are respectively connected to the rotation of adjacent adjusting seats, and an adjusting screw rod four is rotatably arranged inside the sliding rail, and the adjusting screw rod four is threadedly connected to the adjusting seat, and a motor four is arranged on the upper surface of the sliding rail, and the output shaft of the motor four is fixed to the adjusting screw rod four by a coupling; a rubber pad one is arranged on the side of the clamping plate one and the clamping plate two close to the vertical center of the sliding seat one, and a rubber pad two is arranged on the side of the clamping claw close to the vertical center of the mounting plate.

[0008] As a further improvement of the present invention, a control panel is arranged on the front side of the frame one, and the motor one, the motor two, the electric push rod, the dual-axis motor, the motor three and the motor four are all electrically connected to the control panel.

[0009] In summary, compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0010] Firstly, the sliding seat drives the clamped ceramic valve body to move to the left to the designated position for installing the valve core, and the mounting plate drives the ceramic valve core clamped and fixed by four clamping claws to approach the ceramic valve body, and the ceramic valve core is assembled into the ceramic valve body, thereby realizing efficient and accurate assembly of the ceramic valve core.

[0011] Secondly, the dual-axis motor and motor three are driven to operate through the control panel, and the threaded relationship between the screw rod three and the clamping seat is adjusted to drive the clamping seats on the left and right sides to move closer together, thereby driving the left and right clamping plates 1 to move closer together to clamp the ceramic valve body in the left and right directions, and the threaded relationship between the two-way screw rod and the slide table is used to drive the front and rear slide tables to move closer together, thereby driving the front and rear clamping plates 2 to move closer together to clamp the ceramic valve body in the front and rear directions, and the ceramic valve body can be quickly and stably clamped and limited on all sides through clamping plates 1 and 2, and the ceramic valve body can be firmly limited to effectively ensure the assembly accuracy.

[0012] Thirdly, the control panel controls the operation of motor four, so that the output shaft of motor four drives the adjusting screw rod four connected thereto to rotate, so that the adjusting seat drives the slider to slide inside the strip groove through the connecting rods on all sides, thereby driving the four sliders to move closer to each other, and the four clamping claws to move closer to each other, so as to quickly and stably clamp and fix the ceramic valve core from four directions.

[0013] Fourthly, rubber pad one can buffer the outer side of the ceramic valve body, and rubber pad two can buffer the outer side of the ceramic valve core, which can effectively avoid damage to the ceramic valve body or ceramic valve core due to rigid contact with the ceramic valve body or ceramic valve core during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention;

[0015] Figure 2 It is a schematic diagram of the internal cross-sectional structure of the present invention;

[0016] Figure 3 It is a schematic diagram of the enlarged structure of point A of the present invention;

[0017] Figure 4 It is a schematic diagram of the enlarged structure of point B of the present invention;

[0018] Figure 5 It is a schematic diagram of the planar structure of the present invention.

[0019] In the figure: 101, frame 1; 102, support foot; 103, mounting seat 1; 104, frame 2; 105, mounting seat 2; 106, support; 107, guide rail; 108, guide slide; 109, sliding seat 1; 110, adjusting screw rod 1; 111, motor 1; 112, bracket; 113, U-shaped seat; 114, slide rail; 115, sliding seat 2; 116, adjusting screw rod 2; 117, motor 2; 118, electric push rod; 201, sliding Slot; 202, clamping seat; 203, adjusting screw rod three; 204, double-axis motor; 205, placing table; 206, clamping plate one; 207, sliding table; 208, bidirectional screw rod; 209, clamping plate two; 210, motor three; 301, mounting plate; 302, strip groove; 303, slider; 304, clamping claw; 305, sliding rail; 306, adjusting seat; 307, connecting rod; 308, adjusting screw rod four; 309, motor four; 401, control panel. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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.

[0021] like Figure 1 , 2As shown in Figure 5, a ceramic valve core assembly device includes a frame 101, a frame 2 104 is arranged on the rear side of the frame 101, a plurality of evenly distributed legs 102 are arranged on the lower surfaces of the frame 101 and the frame 2 104, a mounting seat 103 is arranged on the upper surface of the frame 101, a mounting seat 2 105 is arranged on the upper surface of the frame 104, two supports 106 symmetrically distributed left and right are arranged on the upper surface of the mounting seat 103, two guide rails 107 symmetrically distributed front and back are arranged between the two supports 106, a guide slot 108 is arranged in the middle of the upper surface of the mounting seat 103, and a sliding groove 108 is arranged between the guide slot 108 and the two guide rails 107 for sliding. A bracket 112 is arranged between the movable seat 109, the upper surfaces of the mounting seat 103 and the mounting seat 2 105, a U-shaped seat 113 is arranged on the upper surface of the bracket 112, two left-right symmetrically distributed slide rails 114 are arranged inside the U-shaped seat 113, a sliding seat 2 115 is slidably arranged between the two slide rails 114 and the U-shaped seat 113, four evenly distributed electric push rods 118 are arranged on the upper surface of the sliding seat 2 115, a mounting plate 301 is arranged between the telescopic ends of the four electric push rods 118, a valve body fixing module for fixing the ceramic valve is also arranged on the sliding seat 109, and a valve core grabbing module for grabbing and fixing the ceramic valve core is also arranged on the mounting plate 301.

[0022] like Figure 1 , 2 As shown in , 5, an adjusting screw rod 110 is rotatably provided inside the guide slide groove 108, and the adjusting screw rod 110 is threadedly connected to the sliding seat 109, and a motor 111 is provided on the left side of the mounting seat 103, and the output shaft of the motor 111 is fixed to the adjusting screw rod 110 by a coupling; an adjusting screw rod 2 116 is rotatably provided inside the middle part of the U-shaped seat 113, and the adjusting screw rod 2 116 is threadedly connected to the sliding seat 2 115, and a motor 2 117 is provided on the rear side of the U-shaped seat 113, and the output shaft of the motor 2 117 is fixed to the adjusting screw rod 2 116 by a coupling.

[0023] like Figure 1 , 2As shown in Figures 3 and 5, a sliding groove 201 is provided in the middle of the upper surface of the sliding seat 109, and adjusting screw rods 203 are rotatably provided on the left and right sides of the sliding groove 201, and clamping seats 202 are slidably provided on the left and right sides of the sliding groove 201, and the clamping seats 202 are respectively threadedly connected with adjacent adjusting screw rods 203, and clamping plates 206 are provided in the middle of the relative inner sides of the two clamping seats 202, and a placing table 205 is provided in the middle of the upper surface of the sliding seat 109, and a double-axis motor 204 is provided in the middle of the inner part of the sliding groove 201, and the output shafts of the double-axis motor 204 are respectively fixed to the adjacent adjusting screw rods 203 through couplings, and the clamping seats A front and rear clamping unit for clamping the valve body front and back is also provided on 202; the front and rear clamping units include two movable grooves symmetrically distributed front and back and opened on the opposite inner sides of the two clamping seats 202, and slides 207 are slidably provided inside the movable grooves. The four slides 207 are provided with a clamping plate 209 on one side close to the vertical center of the sliding seat 109, and two-way screw rods 208 are rotatably provided inside the two clamping seats 202. The slides 207 are respectively threadedly connected to adjacent two-way screw rods 208, and motors 3 210 are provided on the rear sides of the two clamping seats 202. The output shafts of motors 3 210 are respectively fixed to adjacent two-way screw rods 208 through couplings.

[0024] like Figure 1 , 2 As shown in Figures 4 and 5, the valve core grabbing module includes four evenly distributed strip grooves 302 evenly opened on the mounting plate 301, and sliders 303 are slidably arranged inside the strip grooves 302, and clamping claws 304 are arranged on the lower surfaces of the sliders 303. An electric control unit for driving the clamping claws 304 to move is also arranged on the mounting plate 301; the electric control unit includes a sliding rail 305 arranged in the middle of the upper surface of the mounting plate 301, and an adjusting seat 306 is slidably arranged on the outer arc of the sliding rail 305, and four evenly distributed connecting rods 307 are rotatably arranged on the outer side of the adjusting seat 306, and one end of the connecting rod 307 away from the adjusting seat 306 is respectively connected to the rotation of the adjacent adjusting seat 306, and an adjusting screw rod four 308 is rotatably arranged inside the sliding rail 305, and the adjusting screw rod four 308 is threadedly connected to the adjusting seat 306, and a motor four 309 is arranged on the upper surface of the sliding rail 305, and the output shaft of the motor four 309 and the adjusting screw rod four 308 are fixed by a coupling.

[0025] like Figure 1 , 2 As shown in FIG. 5 , a control panel 401 is provided on the front side of the frame 101 , and the motor 1 111 , the motor 2 117 , the electric push rod 118 , the dual-axis motor 204 , the motor 3 210 and the motor 4 309 are all electrically connected to the control panel 401 .

[0026] When the ceramic valve core needs to be assembled, the ceramic valve body to be assembled is placed on the placement table 205, and then the double-axis motor 204 and the motor three 210 are driven to operate through the control panel 401. The output shafts of the double-axis motor 204 respectively drive the adjusting screw rod three 203 connected thereto to rotate, and then the threaded relationship between the adjusting screw rod three 203 and the clamping seat 202 is driven to move the clamping seats 202 on the left and right sides closer to each other, and then the clamping plates 1 206 on the left and right sides are driven to move the ceramic valve body in the left and right directions. The output shaft of motor three 210 drives the bidirectional screw rod 208 connected thereto to rotate, and the threaded relationship between the bidirectional screw rod 208 and the slide 207 drives the slides 207 on the front and rear sides to move closer to each other, thereby driving the front and rear clamping plates 2 209 on the front and rear sides to move closer to each other, so as to clamp the ceramic valve body in the front and rear directions. Through the cooperation of clamping plate 1 206 and clamping plate 2 209, the ceramic valve body can be quickly and stably clamped and limited on all sides, and the ceramic valve body can be firmly limited, thereby effectively ensuring the assembly accuracy.

[0027] The ceramic valve core to be assembled is placed on the rear side of the upper surface of the mounting seat 105, and the operation of the motor 117 and the electric push rod 118 is regulated by the control panel 401, so that the output shaft of the motor 117 drives the adjusting screw 116 connected thereto to rotate, and then the sliding seat 115 is driven to slide between the two slide rails 114 and the U-shaped seat 113 by adjusting the threaded relationship between the screw 116 and the sliding seat 115, and the horizontal position of the mounting plate 301 is adjusted. The telescopic end of the electric push rod 118 drives the mounting plate 301 to descend, and the vertical position of the mounting plate 301 is adjusted, so that the mounting plate 301 drives the clamping claw 304 to approach the ceramic valve core placed on the mounting seat 105.

[0028] When the clamping claw 304 is close to the ceramic valve core placed on the mounting seat 2 105, the control panel 401 controls the operation of the motor 4 309, so that the output shaft of the motor 4 309 drives the adjusting screw rod 4 308 connected thereto to rotate, and then drives the adjusting seat 306 to slide on the outside of the sliding rail 305 through the threaded relationship between the adjusting screw rod 4 308 and the adjusting seat 306. During the movement of the adjusting seat 306: the adjusting seat 306 and the connecting rod 307 rotate, and the connecting rod 307 and the slider 303 rotate, so that the adjusting seat 306 drives the slider 303 to slide inside the strip groove 302 through the connecting rods 307 around it, and then drives the four sliders 303 to move closer to each other, so that the four clamping claws 304 move closer to each other, and the ceramic valve core is clamped and fixed quickly and stably from four directions.

[0029] The operation of motor 111 is regulated by control panel 401, so that the output shaft of motor 111 drives the adjusting screw 110 connected thereto to rotate, and then the threaded relationship between adjusting screw 110 and sliding seat 109 drives sliding seat 109 to slide between guide groove 108 and two guide rails 107, so that sliding seat 109 drives the clamped ceramic valve body to move to the left to the specified position for installing the valve core, and then the operation of motor 2 117 and electric push rod 118 is regulated by control panel 401 to quickly and stably adjust the horizontal and vertical positions of mounting plate 301, so that mounting plate 30 drives the ceramic valve core clamped and fixed by four clamping claws 304 to approach the ceramic valve body, and the ceramic valve core is assembled into the ceramic valve body, thereby realizing efficient and precise assembly of the ceramic valve core.

[0030] According to another embodiment of the present invention, Figure 1 , 2 As shown in 3 and 4, the clamping plate 1 206 and the clamping plate 209 are both provided with a rubber pad 1 on one side close to the vertical center of the sliding seat 109, and the clamping claw 304 is both provided with a rubber pad 2 on one side close to the vertical center of the mounting plate 301. During the assembly process, the rubber pad 1 can buffer the outer side of the ceramic valve body, and the rubber pad 2 can buffer the outer side of the ceramic valve core, which can effectively avoid damage to the ceramic valve body or ceramic valve core due to rigid contact with the ceramic valve body or ceramic valve core during the assembly process.

[0031] The above are preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A ceramic valve core assembly device, comprising a frame 1 (101), a frame 2 (104) is arranged on the rear side of the frame 1 (101), and the lower surfaces of the frame 1 (101) and the frame 2 (104) are both provided with a plurality of evenly distributed legs (102), characterized in that: The upper surface of the frame 1 (101) is provided with a mounting seat 1 (103), the upper surface of the frame 2 (104) is provided with a mounting seat 2 (105), the upper surface of the mounting seat 1 (103) is provided with two supports (106) symmetrically distributed left and right, two guide rails (107) symmetrically distributed front and back are provided between the two supports (106), a guide slide groove (108) is provided in the middle of the upper surface of the mounting seat 1 (103), a sliding seat 1 (109) is slidably provided between the guide slide groove (108) and the two guide rails (107), and a bracket (112) is provided between the upper surfaces of the mounting seat 1 (103) and the mounting seat 2 (105), A U-shaped seat (113) is arranged on the upper surface of the bracket (112), two slide rails (114) symmetrically distributed on the left and right are arranged inside the U-shaped seat (113), a sliding seat 2 (115) is slidably arranged between the two slide rails (114) and the U-shaped seat (113), four evenly distributed electric push rods (118) are arranged on the upper surface of the sliding seat 2 (115), a mounting plate (301) is arranged between the telescopic ends of the four electric push rods (118), a valve body fixing module for fixing the ceramic valve is also arranged on the sliding seat 1 (109), and a valve core grabbing module for grabbing and fixing the ceramic valve core is also arranged on the mounting plate (301).

2. The ceramic valve core assembly device according to claim 1, characterized in that: An adjusting screw rod (110) is rotatably arranged inside the guide slide groove (108), and the adjusting screw rod (110) is threadedly connected to the sliding seat (109). A motor (111) is arranged on the left side of the mounting seat (103), and the output shaft of the motor (111) is fixed to the adjusting screw rod (110) via a coupling.

3. The ceramic valve core assembly device according to claim 2, characterized in that: A second adjusting screw rod (116) is rotatably arranged in the middle of the U-shaped seat (113), and the second adjusting screw rod (116) is threadedly connected to the second sliding seat (115). A second motor (117) is arranged on the rear side of the U-shaped seat (113), and the output shaft of the second motor (117) is fixed to the second adjusting screw rod (116) via a coupling.

4. The ceramic valve core assembly device according to claim 3, characterized in that: A sliding groove (201) is provided in the middle of the upper surface of the sliding seat (109), and adjusting screw rods (203) are rotatably provided on the left and right sides of the sliding groove (201), and clamping seats (202) are slidably provided on the left and right sides of the sliding groove (201), and the clamping seats (202) are respectively threadedly connected to the adjacent adjusting screw rods (203), and clamping plates (206) are provided in the middle of the opposite inner sides of the two clamping seats (202), and a placing table (205) is provided in the middle of the upper surface of the sliding seat (109), and a double-axis motor (204) is provided in the middle of the inner part of the sliding groove (201), and the output shafts of the double-axis motor (204) are respectively fixed to the adjacent adjusting screw rods (203) through couplings, and the clamping seat (202) is also provided with front and rear clamping units for clamping the valve body front and back.

5. The ceramic valve core assembly device according to claim 4, characterized in that: The front and rear clamping units include two movable grooves symmetrically distributed front and back and opened on the opposite inner sides of the two clamping seats (202), and the movable grooves are slidably provided with slides (207). The four slides (207) are provided with clamping plates (209) on one side close to the vertical center of the sliding seat (109). The two clamping seats (202) are rotatably provided with bidirectional screw rods (208), and the slides (207) are respectively threadedly connected to adjacent bidirectional screw rods (208). The rear sides of the two clamping seats (202) are provided with motors (210), and the output shafts of the motors (210) are respectively fixed to the adjacent bidirectional screw rods (208) through couplings.

6. The ceramic valve core assembly device according to claim 5, characterized in that: The valve core grabbing module comprises four evenly distributed strip grooves (302) evenly opened on the mounting plate (301), a slider (303) is slidably arranged inside the strip grooves (302), a clamping claw (304) is arranged on the lower surface of the slider (303), and an electric control unit for driving the clamping claw (304) to move is also arranged on the mounting plate (301).

7. The ceramic valve core assembly device according to claim 6, characterized in that: The electric control unit comprises a sliding rail (305) arranged in the middle of the upper surface of the mounting plate (301); an adjustment seat (306) is slidably arranged on the outer arc of the sliding rail (305); four evenly distributed connecting rods (307) are rotatably arranged on the outer side of the adjustment seat (306); one end of the connecting rod (307) away from the adjustment seat (306) is respectively connected to the rotation of the adjacent adjustment seat (306); an adjusting screw rod four (308) is rotatably arranged inside the sliding rail (305); the adjusting screw rod four (308) is threadedly connected to the adjustment seat (306); a motor four (309) is arranged on the upper surface of the sliding rail (305); and an output shaft of the motor four (309) and the adjusting screw rod four (308) are fixed by a coupling.

8. The ceramic valve core assembly device according to claim 7, characterized in that: A control panel (401) is provided on the front side of the frame one (101); motor one (111), motor two (117), electric push rod (118), dual-axis motor (204), motor three (210) and motor four (309) are all electrically connected to the control panel (401).

9. The ceramic valve core assembly device according to claim 6, characterized in that: The first clamping plate (206) and the second clamping plate (209) are both provided with a rubber pad one on one side close to the vertical center of the sliding seat one (109), and the second clamping claw (304) is both provided with a rubber pad two on one side close to the vertical center of the mounting plate (301).

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