Finishing device for glass fiber reinforced plastic cover plate production based on power plant water treatment pond

By designing a fiberglass cover finishing device including rotating components, electromagnets, electro-hydraulic rods, mobile components and vacuuming components, the time consumption problem caused by frequent disassembly and assembly and adjustment in the prior art is solved, and automatic rotation, clamping and fixing, moving grinding and dust absorption are achieved, which significantly improves grinding speed and processing stability.

CN119973793AInactive Publication Date: 2025-05-13HEBEI PINGYANG ENERGY-SAVING & ENVIRONMENTAL PROTECTION EQUIPMENT CO LTD
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Patent Information

Application Number
CN202510418608.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2025-05-13
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing fiberglass cover trimming devices need to be frequently disassembled and adjusted during the grinding process, resulting in a lot of time consumption and affecting the grinding speed and progress.

Method used

A dressing device for the production of fiberglass cover plates based on the power plant water treatment pool was designed, using rotating components, electromagnets, electrohydraulic rods, mobile components and vacuuming components to realize the automatic rotation, clamping and fixing of fiberglass cover plates, moving grinding and dust absorption.

Benefits of technology

Through automated rotation and moving grinding, the grinding speed of fiberglass cover plates is significantly accelerated, processing stability and efficiency are improved, and dust is effectively collected through vacuum cleaners to protect the processing environment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a trimming device for glass fiber reinforced plastic cover plate production based on a power plant water treatment pond, and belongs to the field of glass fiber reinforced plastic cover plate production.The trimming device comprises a base and a supporting plate, a moving seat is arranged at the top of the base, and a rotating assembly is arranged in the middle of the moving seat; a first electromagnet is fixedly connected to the middle of the placing frame, the placing frame is used for placing the glass fiber reinforced plastic cover plate, and a transverse plate is fixedly connected to the top of the supporting plate; through the arrangement of the rotating assembly, after one side of the glass fiber reinforced plastic cover plate is polished, the placement frame can be rotationally adjusted conveniently, that is, other unpolished sides of the glass fiber reinforced plastic cover plate can be adjusted to the polishing positions corresponding to the polishing assembly, and therefore the glass fiber reinforced plastic cover plate can be polished conveniently under the condition that the glass fiber reinforced plastic cover plate is disassembled and assembled. And the periphery of the glass fiber reinforced plastic cover plate is adjusted and polished, the polishing speed of the glass fiber reinforced plastic cover plate is increased, and therefore convenience is brought to edge trimming of the glass fiber reinforced plastic cover plate.
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Description

Technical Field

[0001] The invention belongs to the technical field of glass fiber reinforced plastic cover plate production, and in particular relates to a finishing device for glass fiber reinforced plastic cover plate production based on a water treatment tank of a power plant. Background Art

[0002] FRP cover is a composite material cover made of glass fiber reinforced plastic. It is widely used in modern industry and construction due to its light weight, high strength, corrosion resistance and weather resistance. In the process of wastewater treatment in power plants, wastewater is often collected in water treatment pools, and the top of the water treatment pool needs to be sealed with a cover. In the production process of FRP cover, after the FRP cover is taken out from the inside of the mold, it is often necessary to use a trimming device to grind the edge of the FRP cover.

[0003] However, in the process of grinding and trimming of most of the FRP cover plates nowadays, after grinding of one side of the FRP cover plate is completed, it is usually necessary to dismantle the originally fixed FRP cover plate, and then rotate and adjust the FRP cover plate, that is, turn the other unground edges of the FRP cover plate to the grinding position, and then fix the adjusted FRP cover plate again, and grind the readjusted FRP cover plate edge. However, in the above-mentioned grinding and trimming operation process, repeatedly disassembling and assembling and adjusting the grinding edge of the FRP cover plate will consume a lot of time, delay the grinding speed and process of the FRP cover plate, and thus bring inconvenience to the edge trimming of the FRP cover plate. For this reason, we propose a trimming device for FRP cover plate production based on a power plant water treatment tank. Summary of the invention

[0004] The object of the present invention is to provide a finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant, the finishing device comprising: A base, a moving seat is arranged on the top of the base, a rotating assembly is arranged in the middle of the moving seat, a placing frame is fixedly connected to the top of the rotating assembly, a No. 1 electromagnet is fixedly connected to the middle of the placing frame, and the placing frame is used to place the glass fiber reinforced plastic cover plate; A support plate, wherein the top of the support plate is fixedly connected to a transverse plate, and an electric push rod is fixedly sleeved inside the support plate, and a sliding assembly is arranged at the bottom of the transverse plate; An electric hydraulic rod, wherein the outer movable sleeve of the bottom end of the electric hydraulic rod is connected with a mounting block, and the bottom of the mounting block is fixedly connected with a No. 2 electromagnet; A moving component is arranged on the side of the top of the base, a support block is fixedly connected to the top of the moving component, and a grinding component is arranged on the top of the support block.

[0006] As a preferred embodiment, the bottom of the movable seat is fixedly connected to a supporting leg, and the bottom of the supporting leg is fixedly installed with a roller.

[0007] As a preferred embodiment, the rotating assembly includes a rotating shaft and a support block, the rotating shaft is movably sleeved in the middle of the moving seat, and the bottom end of the rotating shaft is fixedly connected to a rotating motor, the top of the rotating motor is fixedly connected to the bottom of the placement rack, the support block is fixedly connected to the top of the moving seat, and the top of the support block is in contact with the bottom of the placement rack.

[0008] As a preferred implementation, the support plate is fixedly connected to one side of the top of the base, and one end of the electric push rod is fixedly connected to one side of the moving seat.

[0009] As a preferred embodiment, the sliding assembly includes a stop block, which is fixedly connected to the bottom of the cross plate, and the side of the stop block is fixedly connected to a sliding rod, the external movable sleeve of the sliding rod is connected to a sliding sleeve, and the bottom of the sliding sleeve is fixedly connected to the top of the electric hydraulic rod.

[0010] As a preferred embodiment, the moving component includes a mounting plate, the mounting plate has an internal movable sleeve connected to a screw, one end of the screw is fixedly connected to a forward and reverse motor, and the external thread of the screw is sleeved with a moving block, the moving block has an internal movable sleeve connected to a positioning rod, and the top of the moving block and the bottom of the support block are fixedly connected.

[0011] As a preferred implementation, the mounting plate is fixedly connected to the other side of the top of the base, and the end of the positioning rod is fixedly connected to the inner side of the positioning rod.

[0012] As a preferred embodiment, the grinding assembly includes a load-bearing plate, the bottom of the load-bearing plate is fixedly connected to the top of the support block, the top of the load-bearing plate is fixedly connected to a baffle, the internal movable sleeve of the baffle is connected to a drive shaft, one end of the drive shaft is fixedly connected to a drive motor, and the other end of the drive shaft is fixedly connected to a grinding wheel.

[0013] As a preferred embodiment, the trimming device further includes a dust suction component, which includes a dust suction pipe, a filter and an exhaust pipe. The top of the dust suction pipe is fixedly connected to a dust hood, and an exhaust pump is fixedly installed on the outside of the exhaust pipe.

[0014] As a preferred embodiment, the dust suction pipe is fixedly sleeved on the top of the base, the filter screen is fixedly connected to the inside of the base, and the exhaust pipe is fixedly sleeved on the top of one side of the base.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The finishing device for the production of FRP cover plates based on the water treatment pool of a power plant is provided with a rotating assembly, so that after one side of the FRP cover plate is polished, the placement frame can be easily rotated and adjusted, that is, the other unpolished sides of the FRP cover plate can be adjusted to the polishing position corresponding to the polishing assembly, so that the four sides of the FRP cover plate can be adjusted and polished when the FRP cover plate is disassembled and assembled, which speeds up the polishing speed of the FRP cover plate, thereby bringing convenience to the edge trimming of the FRP cover plate; The finishing device for the production of glass fiber reinforced plastic cover plates based on the water treatment pool of a power plant is provided with a No. 1 electromagnet, an electric hydraulic rod and a No. 2 electromagnet. During the grinding process of the glass fiber reinforced plastic cover plates, the magnetic force between the No. 1 electromagnet and the No. 2 electromagnet can be used to clamp and fix the glass fiber reinforced plastic cover plates, thereby enhancing the firmness of the fixing of the glass fiber reinforced plastic cover plates and improving the stability of the glass fiber reinforced plastic cover plates during processing. The finishing device for the production of FRP cover plates based on the water treatment pool of a power plant can facilitate the movement of a fixed FRP cover plate during the grinding process of the FRP cover plate by arranging a moving seat and an electric push rod, so that the FRP cover plate can contact the grinding component, and the sliding component can be arranged to position the direction of one end of the FRP cover plate, and the moving component can be arranged to drive the grinding component to move forward and backward, so as to facilitate the mobile grinding of the FRP cover plate; The finishing device for producing FRP cover plates based on the water treatment tank of a power plant can, by providing a dust suction component, facilitate the suction and collection of dust particles generated during grinding during the finishing process of the FRP cover plates, thereby avoiding the problem of dust particles spreading everywhere, thereby protecting the processing environment around the finishing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front schematic diagram of the first embodiment of the structure of the present invention; Figure 2 It is a partial cross-sectional view of the first embodiment of the structure of the present invention; Figure 3 It is a partial cross-sectional view of the rotating assembly in the structure of the present invention; Figure 4 In the structure of the present invention Figure 2 A magnified schematic diagram of point A; Figure 5 A top view of a moving component in the structure of the present invention; Figure 6 It is a front schematic diagram of the second embodiment of the structure of the present invention; Figure 7 It is a partial cross-sectional view of the second embodiment of the structure of the present invention.

[0017] In the figure: 1. base; 2. moving seat; 3. rotating assembly; 31. rotating shaft; 32. rotating motor; 33. supporting block; 4. placing frame; 5. No. 1 electromagnet; 6. supporting plate; 7. cross plate; 8. electric push rod; 9. sliding assembly; 91. block; 92. slide rod; 93. sleeve; 10. electric hydraulic rod; 11. mounting block; 12. No. 2 electromagnet; 13. moving assembly; 131. mounting plate; 132. screw rod; 133. forward and reverse motor; 134. moving block; 135. positioning rod; 14. supporting block; 15. grinding assembly; 151. load-bearing plate; 152. baffle; 153. driving shaft; 154. driving motor; 155. grinding wheel; 16. dust suction assembly; 161. dust suction pipe; 162. filter screen; 163. exhaust pipe; 164. dust suction hood; 165. exhaust pump. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] The following examples are used to illustrate the present invention, but they cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions. Simple improvements to the method of the present invention under the premise of the concept of the present invention belong to the scope of protection claimed in the present invention.

[0020] Example 1

[0021] See also Figure 1-5 The present invention provides a finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant. The finishing device comprises a base 1, a placement frame 4, a support plate 6, an electric hydraulic rod 10 and a moving assembly 13. A moving seat 2 is arranged on the top of the base 1. A supporting leg is fixedly connected to the bottom of the moving seat 2. A roller is fixedly installed at the bottom of the supporting leg. A No. 1 electromagnet 5 is fixedly connected to the middle of the placement frame 4. The placement frame 4 is used to place the glass fiber reinforced plastic cover plates. A mounting block 11 is movably sleeved on the outside of the bottom end of the electric hydraulic rod 10. A No. 2 electromagnet 12 is fixedly connected to the bottom of the mounting block 11. In this embodiment, the fiberglass cover plate of the power plant water treatment pool to be processed is first placed on the top of the placement rack 4, so that the bottom of the fiberglass cover plate is in contact with the top of the No. 1 electromagnet 5, and then the electric hydraulic rod 10 is started to extend it, and the electric hydraulic rod 10 will use the mounting block 11 to drive the No. 2 electromagnet 12 to move downward, so that the bottom of the No. 2 electromagnet 12 is in close contact with the top of the fiberglass cover plate, and the circuit of the No. 1 electromagnet 5 and the No. 2 electromagnet 12 is connected, so that magnetic adsorption occurs between the No. 1 electromagnet 5 and the No. 2 electromagnet 12, thereby facilitating the clamping and fixing of the fiberglass cover plate.

[0022] The top of the support plate 6 is fixedly connected with a transverse plate 7, and the inside of the support plate 6 is fixedly sleeved with an electric push rod 8, the support plate 6 is fixedly connected to one side of the top of the base 1, one end of the electric push rod 8 is fixedly connected to one side of the moving seat 2, and a sliding assembly 9 is provided at the bottom of the transverse plate 7, and the sliding assembly 9 includes a stopper 91, the stopper 91 is fixedly connected to the bottom of the transverse plate 7, and the side of the stopper 91 is fixedly connected with a sliding rod 92, the outside of the sliding rod 92 is movably sleeved with a sliding sleeve 93, and the bottom of the sliding sleeve 93 is fixedly connected to the top of the electric hydraulic rod 10; In this embodiment, after the FRP cover is fixed, the electric push rod 8 is started to extend it, and the electric push rod 8 will push the moving seat 2 to move, so that the placement frame 4 on the moving seat 2 drives the FRP cover to move, and at the same time, the electric hydraulic rod 10 on the FRP cover will drive the sliding sleeve 93 to slide on the outside of the sliding rod 92, thereby facilitating the positioning of the moving direction of the FRP cover.

[0023] The moving assembly 13 is arranged on the side of the top of the base 1, and the top of the moving assembly 13 is fixedly connected to the support block 14. The moving assembly 13 includes a mounting plate 131, and the mounting plate 131 is internally movably sleeved with a screw 132, one end of the screw 132 is fixedly connected to a forward and reverse motor 133, and the external thread sleeve of the screw 132 is sleeved with a moving block 134, and the internal movably sleeved with a positioning rod 135 of the moving block 134, and the top of the moving block 134 is fixedly connected to the bottom of the support block 14, and the mounting plate 131 is fixedly connected to the base 1, the end of the positioning rod 135 is fixedly connected to the inner side of the positioning rod 135, and a grinding assembly 15 is provided on the top of the support block 14. The grinding assembly 15 includes a bearing plate 151, the bottom of the bearing plate 151 is fixedly connected to the top of the support block 14, and a baffle 152 is fixedly connected to the top of the bearing plate 151. A driving shaft 153 is movably sleeved inside the baffle 152, one end of the driving shaft 153 is fixedly connected to a driving motor 154, and the other end of the driving shaft 153 is fixedly connected to a grinding wheel 155; In this embodiment, when the fiberglass cover plate moves to contact the grinding wheel 155, the drive motor 154 is turned on to make the drive shaft 153 rotate, and the drive shaft 153 will drive the grinding wheel 155 to rotate at high speed. At the same time, the forward and reverse motor 133 is turned on to make the screw 132 rotate, and the screw 132 will drive the moving block 134 to rotate. At this time, the positioning rod 135 can block the movement trend of the moving block 134 to rotate, so that the moving block 134 can only move forward and backward, and the moving block 134 will drive the grinding assembly 15 to move forward and backward, thereby facilitating the movement and grinding of the edge of the fiberglass cover plate.

[0024] A rotating assembly 3 is provided in the middle of the moving seat 2, and a placement rack 4 is fixedly connected to the top of the rotating assembly 3. The rotating assembly 3 includes a rotating shaft 31 and a supporting block 33. The rotating shaft 31 is movably sleeved in the middle of the moving seat 2, and a rotating motor 32 is fixedly connected to the bottom of the placement rack 4 at the bottom end of the rotating shaft 31. The top of the rotating motor 32 is fixedly connected to the bottom of the placement rack 4, and the supporting block 33 is fixedly connected to the top of the moving seat 2, and the top of the supporting block 33 is in contact with the bottom of the placement rack 4. In this embodiment, when one side of the FRP cover is polished, the electric push rod 8 is started to retract and drive the movable seat 2 to move backward, so that the FRP cover and the polishing wheel 155 are separated, and then the rotating motor 32 is turned on to rotate the rotating shaft 31 ninety degrees, and the rotating shaft 31 will drive the placement rack 4 to rotate, and the placement rack 4 will drive the FRP cover fixed thereon to rotate ninety degrees, so as to facilitate the rotation of the other side of the FRP cover to the polishing position, and the electric push rod 8 is started again to extend and drive the movable seat 2 to move forward, so that the FRP cover and the polishing wheel 155 are in contact again, so as to facilitate the moving and polishing of the other sides of the FRP cover. In this way, the FRP cover can be adjusted and polished on all sides when the FRP cover is disassembled and assembled, which speeds up the polishing speed of the FRP cover and brings convenience to the edge polishing of the FRP cover.

[0025] In summary, compared with most existing FRP cover plate finishing devices, the FRP cover plate production finishing device based on the power plant water treatment tank of this embodiment has the following advantages: By setting the No. 1 electromagnet 5, the electric hydraulic rod 10 and the No. 2 electromagnet 12, the glass fiber reinforced plastic cover plate can be clamped and fixed by utilizing the magnetic force between the No. 1 electromagnet 5 and the No. 2 electromagnet 12 during the grinding process of the glass fiber reinforced plastic cover plate, thereby enhancing the firmness of the glass fiber reinforced plastic cover plate and improving the stability of the glass fiber reinforced plastic cover plate during processing; By providing the movable seat 2 and the electric push rod 8, the fixed FRP cover plate can be easily moved during the grinding process of the FRP cover plate, so that the FRP cover plate can contact the grinding assembly 15, and by providing the sliding assembly 9, one end direction of the FRP cover plate can be positioned, and by providing the movable assembly 13, the grinding assembly 15 can be driven to move forward and backward, so as to facilitate the mobile grinding of the FRP cover plate; By setting up the rotating component 3, after one side of the FRP cover plate is polished, the placement rack 4 can be easily rotated and adjusted, that is, the other unpolished edges of the FRP cover plate can be adjusted to the polishing position corresponding to the polishing component 15. In this way, the FRP cover plate can be adjusted and polished all around when the FRP cover plate is disassembled and assembled, which speeds up the polishing speed of the FRP cover plate and brings convenience to the edge trimming of the FRP cover plate.

[0026] Example 2

[0027] See also Figure 6 and Figure 7 The finishing device for producing FRP cover plate based on water treatment pool of power plant in this embodiment adds a dust suction component 16 on the basis of the first embodiment, and the dust suction component 16 includes a dust suction pipe 161, a filter screen 162 and an exhaust pipe 163. The top of the dust suction pipe 161 is fixedly connected with a dust suction cover 164, and the outside of the exhaust pipe 163 is fixedly installed with an exhaust pump 165. The dust suction pipe 161 is fixedly sleeved on the top of the base 1, the filter screen 162 is fixedly connected to the inside of the base 1, and the exhaust pipe 163 is fixedly sleeved on the top of one side of the base 1; In the present embodiment, when the FRP cover is being polished, the vacuum pump 165 is started, and the interior of the base 1 is evacuated using the vacuum pipe 163. At this time, negative pressure is generated inside the dust pipe 161, and suction is generated at the dust hood 164 due to the negative pressure. In this way, dust particles generated by the polishing of the FRP cover are sucked in from the dust hood 164 due to the suction, and the dust particles flow into the interior of the base 1 along the dust pipe 161, thereby facilitating the suction and collection of the dust particles.

[0028] In summary, the finishing device for producing FRP cover plates based on the power plant water treatment tank of this embodiment, by providing the dust suction component 16, can facilitate the collection of dust particles generated during grinding during the finishing process of the FRP cover plates, thereby avoiding the problem of dust particles spreading everywhere, thereby protecting the processing environment around the finishing device.

[0029] The working principle and use process of the present invention are as follows: first, the glass fiber reinforced plastic cover plate for the water treatment pool of the power plant to be processed is placed on the top of the placement rack 4, so that the bottom of the glass fiber reinforced plastic cover plate is in contact with the top of the first electromagnet 5, and then the electric hydraulic rod 10 is started to extend, and the electric hydraulic rod 10 will use the mounting block 11 to drive the second electromagnet 12 to move downward, so that the bottom of the second electromagnet 12 is in close contact with the top of the glass fiber reinforced plastic cover plate, and the circuit of the first electromagnet 5 and the second electromagnet 12 is connected, so that magnetic attraction occurs between the first electromagnet 5 and the second electromagnet 12, so as to facilitate the clamping and fixing of the glass fiber reinforced plastic cover plate; Then, the electric push rod 8 is started to extend, and the electric push rod 8 will push the moving seat 2 to move, so that the placement frame 4 on the moving seat 2 drives the glass fiber reinforced plastic cover plate to move, and the glass fiber reinforced plastic cover plate moves to contact the grinding wheel 155, and then the driving motor 154 is turned on to rotate the driving shaft 153, and the driving shaft 153 will drive the grinding wheel 155 to rotate at a high speed, and at the same time, the forward and reverse motor 133 is turned on to rotate the screw rod 132, and the screw rod 132 will drive the moving block 134 to rotate and move, at this time, the positioning rod 135 can block the movement trend of the moving block 134 to rotate, so that the moving block 134 can only move forward and backward, and the moving block 134 will drive the grinding assembly 15 to move forward and backward, so as to facilitate the moving and grinding of the edge of the glass fiber reinforced plastic cover plate; Then, the vacuum pump 165 is started, and the vacuum pipe 163 is used to evacuate the inside of the base 1. At this time, negative pressure is generated inside the dust suction pipe 161, and the dust hood 164 generates suction due to the negative pressure. In this way, dust particles generated by grinding the fiberglass cover plate are sucked from the dust hood 164 due to the suction, and the dust particles flow into the inside of the base 1 along the dust suction pipe 161, so that the dust particles can be sucked and collected. Finally, when one side of the FRP cover is polished, the electric push rod 8 is started to retract and drive the movable seat 2 to move backward, so that the FRP cover and the polishing wheel 155 are separated, and the rotating motor 32 is turned on to rotate the rotating shaft 31 ninety degrees, and the rotating shaft 31 will drive the placement rack 4 to rotate, and the placement rack 4 will drive the FRP cover fixed thereon to rotate ninety degrees, so as to facilitate the rotation of the other side of the FRP cover to the polishing position, and the electric push rod 8 is started again to extend and drive the movable seat 2 to move forward, so that the FRP cover and the polishing wheel 155 are in contact again, so as to facilitate the moving and polishing of the other sides of the FRP cover. In this way, the FRP cover can be adjusted and polished around when the FRP cover is disassembled, thereby facilitating the edge trimming of the FRP cover.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank in a power plant, characterized in that: The trimming device comprises: A base (1), wherein a movable seat (2) is arranged on the top of the base (1), a rotating assembly (3) is arranged in the middle of the movable seat (2), a placement rack (4) is fixedly connected to the top of the rotating assembly (3), a No. 1 electromagnet (5) is fixedly connected to the middle of the placement rack (4), and the placement rack (4) is used to place the glass fiber reinforced plastic cover plate; A support plate (6), wherein the top of the support plate (6) is fixedly connected to a transverse plate (7), and an electric push rod (8) is fixedly sleeved inside the support plate (6), and a sliding assembly (9) is provided at the bottom of the transverse plate (7); An electric hydraulic rod (10), wherein the outer movable sleeve of the bottom end of the electric hydraulic rod (10) is connected to a mounting block (11), and the bottom of the mounting block (11) is fixedly connected to a second electromagnet (12); A moving component (13), the moving component (13) being arranged on the side surface of the top of the base (1), the top of the moving component (13) being fixedly connected to a support block (14), the top of the support block (14) being provided with a grinding component (15).

2. The finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant according to claim 1 is characterized in that: The bottom of the movable seat (2) is fixedly connected to a support leg, and the bottom of the support leg is fixedly mounted with a roller.

3. The finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant according to claim 1 is characterized in that: The rotating assembly (3) comprises a rotating shaft (31) and a supporting block (33); the rotating shaft (31) is movably sleeved in the middle of the moving seat (2); the bottom end of the rotating shaft (31) is fixedly connected to a rotating motor (32); the top end of the rotating motor (32) is fixedly connected to the bottom of the placement rack (4); the supporting block (33) is fixedly connected to the top of the moving seat (2); and the top of the supporting block (33) is in contact with the bottom of the placement rack (4).

4. The finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant according to claim 1 is characterized in that: The support plate (6) is fixedly connected to one side of the top of the base (1), and one end of the electric push rod (8) is fixedly connected to one side of the moving seat (2).

5. The finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant according to claim 1 is characterized in that: The sliding assembly (9) comprises a stopper (91), the stopper (91) being fixedly connected to the bottom of the transverse plate (7), and a sliding rod (92) being fixedly connected to the side of the stopper (91), a sliding sleeve (93) being movably sleeved outside the sliding rod (92), and a bottom of the sliding sleeve (93) being fixedly connected to the top of the electric hydraulic rod (10).

6. The finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant according to claim 1 is characterized in that: The moving assembly (13) comprises a mounting plate (131), a screw rod (132) being movably sleeved inside the mounting plate (131), one end of the screw rod (132) being fixedly connected to a forward and reverse motor (133), and a moving block (134) being sleeved on the outer thread of the screw rod (132), a positioning rod (135) being movably sleeved inside the moving block (134), and the top of the moving block (134) being fixedly connected to the bottom of the supporting block (14).

7. The finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant according to claim 6 is characterized by: The mounting plate (131) is fixedly connected to the other side of the top of the base (1), and the end of the positioning rod (135) is fixedly connected to the inner side of the positioning rod (135).

8. The finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant according to claim 1 is characterized by: The grinding assembly (15) comprises a load-bearing plate (151), the bottom of the load-bearing plate (151) is fixedly connected to the top of the support block (14), the top of the load-bearing plate (151) is fixedly connected to a baffle (152), a drive shaft (153) is movably sleeved inside the baffle (152), one end of the drive shaft (153) is fixedly connected to a drive motor (154), and the other end of the drive shaft (153) is fixedly connected to a grinding wheel (155).

9. The finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant according to claim 1, characterized in that: The trimming device further comprises a dust suction component (16), the dust suction component (16) comprising a dust suction pipe (161), a filter screen (162) and an air suction pipe (163), the top end of the dust suction pipe (161) being fixedly connected to a dust suction hood (164), and the outside of the air suction pipe (163) being fixedly mounted with an air suction pump (165).

10. The finishing device for producing glass fiber reinforced plastic cover plates based on a water treatment tank of a power plant according to claim 9, characterized in that: The dust suction pipe (161) is fixedly sleeved on the top of the base (1), the filter screen (162) is fixedly connected to the inside of the base (1), and the air extraction pipe (163) is fixedly sleeved on the top of one side of the base (1).