Anti-radiation color-coated sheet production device and anti-radiation color-coated sheet

Abstract

The invention relates to the technical field of coated sheet production, in particular to an anti-radiation color-coated sheet production device and an anti-radiation color-coated sheet. A piston rod is arranged on the surface of the lower pressing plate, a rectangular groove is formed in the surface of the piston rod, an extension block is fixed to the surface of the lower pressing plate, a lifting column is arranged at the bottom of the extension block, a lifting block is arranged on the surface of the lower pressing plate, an L-shaped rod is fixed to the surface of the lifting block, a lifting rod is inserted into the surface of the L-shaped rod, and a U-shaped plate is fixed to the end of the lifting rod; the through groove is formed in the surface of the base; the coating device has the beneficial effects that after a piston rod continues to descend, a lifting rod is inserted into an L-shaped rod, balls at the bottom of a lower pressing plate abut against the surface of a coating plate, and the balls can rotate on the surface of a lifting column, so that the coating plate is convenient to move.

Description

Technical Field

[0001] The invention relates to the technical field of coated plate production, in particular to a radiation-resistant color-coated plate production device and a radiation-resistant color-coated plate. Background Art

[0002] Radiation-resistant color-coated sheet is a sheet with radiation-resistant properties or a sheet coated with a radiation-resistant coating.

[0003] In the prior art, the patent number is CN213798604U, and the name is a plywood pressing device, including a hydraulic support, a hydraulic lifting column is provided under the hydraulic support, a pressure box is connected under the hydraulic lifting column, slide grooves are provided on the front and rear sides of the inside of the pressure box, and two sliders are symmetrically slidably connected between the two slide grooves. The sliders are convex, and the upper surfaces of the sliders are fixedly connected to the lower ends of the hydraulic lifting columns. The upper ends of the hydraulic lifting columns are connected to the fixed seats, and the two fixed seats are mutually reversely threaded on the outer sides of the screws. The screws are provided in an adjustment box, and the adjustment box is fixed to the lower end of the top plate of the hydraulic support. One end of the screw passes through the hydraulic support and is connected to the output end of the driving motor. The plywood pressing device can adjust the position of the pressure point according to the length of different plates, so that the adhesive force in the composite plate is more uniform, thereby greatly improving the product quality.

[0004] However, the existing radiation-resistant color-coated plates are made by gluing multiple groups of plates together and then pressing them down through a pressing device so that the multiple groups of materials can fit together better. During the pressing process, the plates will be offset, resulting in an uneven fit between the plates. Summary of the invention

[0005] The object of the present invention is to provide a radiation-resistant color-coated plate production device and a radiation-resistant color-coated plate to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a production device for radiation-resistant color-coated plates, comprising: A bracket, wherein a base is provided at the bottom of the bracket; A lower pressure plate, a piston rod is arranged on the surface of the lower pressure plate, a rectangular groove is opened on the surface of the piston rod, an extension block is fixed on the surface of the lower pressure plate, a lifting column is arranged at the bottom of the extension block, a lifting block is arranged on the surface of the lower pressure plate, an L-shaped rod is fixed on the surface of the lifting block, a lifting rod is inserted on the surface of the L-shaped rod, and a U-shaped plate is fixed on the end of the lifting rod; and a through groove is arranged on the surface of the base.

[0007] Preferably, a conveyor belt is provided on one side of the base, a coating plate is placed on the surface of the conveyor belt, a first cylinder is fixed on the top of the bracket, an extension plate is fixed on the surface of the base, a support rod is fixed on the bottom of the base, a piston rod is provided at the end of the first cylinder, the first cylinder drives the piston rod to rise and fall, and the lower pressure plate rises and falls with the piston rod, a second cylinder is fixed on the surface of the lower pressure plate, a connecting plate is provided at the end of the second cylinder, and the second cylinder drives the connecting plate to rise and fall.

[0008] Preferably, a cross bar is fixed to the surface of the connecting plate, and the other end of the cross bar is fixed to the surface of the lifting block. The lifting block moves up and down along with the cross bar, and the L-shaped rod on the surface of the lifting block moves up and down along with the lifting block. The lifting rod is inserted into the inside of the L-shaped rod, and a second spring is arranged inside the L-shaped rod. One end of the second spring is connected to the inside of the L-shaped rod, and the other end of the second spring is connected to the end of the lifting rod. The lifting rod can be telescopically moved inside the L-shaped rod, and the U-shaped plate moves along with the lifting rod, and a latch tooth is fixed on the surface of the U-shaped plate.

[0009] Preferably, the lifting column is inserted into the interior of the lower pressure plate, and the lifting column is inserted into the interior of the extension block, a third spring is provided inside the extension block, one end of the third spring is connected to the interior of the extension block, and the other end is connected to the end of the lifting column, and a ball is provided at the end of the lifting column, and the ball can roll on the surface end of the lifting column.

[0010] Preferably, a transverse block is inserted into the inner wall of the through groove, and the end of the transverse block is connected to a pushing assembly, which is located inside the base. The pushing assembly pushes the transverse block to telescopically move. A lifting groove is provided on the surface of the transverse block, and a positioning rod is inserted in the lifting groove. The positioning rod moves with the transverse block. A vertical rod is inserted on the surface of the positioning rod, and the positioning rod can be lifted and moved outside the vertical rod. A spring is provided on the outside of the vertical rod, one end of the spring is connected to the surface of the positioning rod, and the other end is connected to the inner wall of the lifting groove. A first limit plate and a second limit plate are fixed to the ends of the positioning rod, and the first limit plate and the second limit plate move with the positioning rod.

[0011] Preferably, a plug-in plate is fixed to the bottom of the first limit plate and the second limit plate, a bottom plate is plugged into the end of the extension plate, a pushing assembly is provided inside the extension plate, the pushing assembly pushes the bottom plate to move, the bottom plate can be plugged into the inside of the extension plate, a plurality of groups of plug-in grooves are provided on the surface of the bottom plate, the positions of the plug-in grooves correspond to the positions of the plug-in plates at the bottom of the first limit plate and the second limit plate, and the plug-in plates at the bottom of the first limit plate and the second limit plate can be plugged into the plug-in grooves on the surface of the bottom plate.

[0012] Preferably, a cleaning plate is fixed on the surface of the extension plate, and a brush is provided at the end of the cleaning plate. The cleaning plate and the brush are located at the bottom of the base plate. After the lower pressure plate is inserted through the through groove, the end of the lower pressure plate contacts the brush at the end of the cleaning plate, and the lower pressure plate scrapes the surface of the bottom of the first limit plate and the second limit plate after it is lowered.

[0013] Preferably, a slot is provided on the surface of the positioning rod, and after the U-shaped plate is lowered along with the lower pressure plate, the latching teeth on the surface of the U-shaped plate can be inserted into the slot on the surface of the positioning rod, and due to the downward pressure of the U-shaped plate, the positioning rod moves downward in the lifting slot, the vertical rod is squeezed, and the first limit plate and the second limit plate move downward along with the positioning rod, and the plug-in plates at the bottom of the first limit plate and the second limit plate are plugged into the plug-in slot on the surface of the bottom plate.

[0014] Preferably, a coating plate is placed on the surface of the conveyor belt. The coating plate moves with the conveyor belt, moves into the through groove, and moves to the center position of the through groove under the limitation of the first limit plate and the second limit plate. After the lower pressure plate descends, the ball on the surface of the lifting column first contacts with the coating plate. During the movement of the coating plate, the ball rolls on the surface of the lifting column.

[0015] A radiation-resistant color-coated plate produced by a radiation-resistant color-coated plate production device, wherein the coated plate is provided with multiple layers, each coated plate surface is coated with a radiation-resistant coating, and multiple groups of coated plates are bonded together by glue, wherein the glue is mixed with metal powder.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The adhered coating plate proposed by the present invention is moved to the surface of the base by a conveyor belt, and the coating plate falls into the through groove. Since the first limit plate and the second limit plate are arranged inside the through groove, the coating plate is located in the middle position of the through groove, and the piston rod is driven to descend by the first cylinder. The lower pressure plate descends with the piston rod, and the U-shaped plate first contacts the positioning rod, and the clamping teeth on the surface of the U-shaped plate are stuck in the clamping groove on the surface of the positioning rod to stabilize the position of the transverse movement block. The surface of the bottom plate is provided with a plug-in groove, so that the plug-in plate at the bottom of the first limit plate and the second limit plate is plugged into the plug-in groove, so that the transverse movement block cannot move, and the position of the first limit plate and the second limit plate is stabilized. After the piston rod continues to descend, the lifting rod is plugged into the interior of the L-shaped rod, and the ball at the bottom of the lower pressure plate is held on the surface of the coating plate, and the ball can rotate on the surface of the lifting column, which is convenient for the coating plate to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a structural schematic diagram of another viewing angle of the present invention; Figure 3 This is a schematic diagram of the support structure of the present invention; Figure 4This is a schematic diagram of the structure of the lower pressing plate of the present invention; Figure 5 This is a structural schematic diagram of the lower pressing plate of the present invention from another viewing angle; Figure 6 This is a schematic diagram of the U-shaped plate structure of the present invention; Figure 7 This is a schematic diagram of the base structure of the present invention; Figure 8 for Figure 7 A schematic diagram of the structure enlargement in the middle; Fig. 9 This is a schematic structural diagram of the base of the present invention from another viewing angle; Fig.10 This is a schematic diagram of the structure of the second limiting plate of the present invention; Fig.11 This is a schematic diagram of the positioning rod structure of the present invention; Fig.12 It is a schematic diagram of the coated plate structure of the present invention.

[0018] In the figure: bracket 1, first cylinder 2, conveyor belt 3, through slot 4, extension plate 5, support rod 6, base 7, piston rod 8, rectangular slot 9, extension block 10, connecting plate 11, lower pressure plate 12, second cylinder 13, cross bar 14, L-shaped rod 15, lifting rod 16, lifting block 17, U-shaped plate 18, ball 19, lifting column 20, latch gear 21, plug-in plate 22, first limit plate 23, bottom plate 24, plug-in slot 25, cleaning plate 26, brush 27, second limit plate 28, transverse block 29, slot 30, spring 31, vertical rod 32, lifting slot 33, positioning rod 34, coating plate 35, anti-radiation coating 36. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0020] See also Figures 1 to 12 , the present invention provides a technical solution: Embodiment 1: A device for producing radiation-resistant color-coated plates comprises: a bracket 1, a base 7 is provided at the bottom of the bracket 1; a lower pressure plate 12, a piston rod 8 is provided on the surface of the lower pressure plate 12, a rectangular groove 9 is opened on the surface of the piston rod 8, an extension block 10 is fixed on the surface of the lower pressure plate 12, a lifting column 20 is provided at the bottom of the extension block 10, a lifting block 17 is provided on the surface of the lower pressure plate 12, an L-shaped rod 15 is fixed on the surface of the lifting block 17, a lifting rod 16 is inserted on the surface of the L-shaped rod 15, and a U-shaped plate 18 is fixed on the end of the lifting rod 16; and a through groove 4 is provided on the surface of the base 7, the adhered coated plate is moved to the surface of the base 7 by the conveyor belt 3, and the coated plate falls into the through groove 4. Since the first limit plate 23 and the second limit plate 28 are provided inside the through groove 4, the coated plate is located in the middle position of the through groove 4.

[0021] Embodiment 2: On the basis of embodiment 1, a conveyor belt 3 is provided on one side of the base 7, a coating plate is placed on the surface of the conveyor belt 3, a first cylinder 2 is fixed on the top of the bracket 1, an extension plate 5 is fixed on the surface of the base 7, a support rod 6 is fixed on the bottom of the base 7, a piston rod 8 is provided at the end of the first cylinder 2, the first cylinder 2 drives the piston rod 8 to move up and down, the lower pressure plate 12 moves up and down with the piston rod 8, a second cylinder 13 is fixed on the surface of the lower pressure plate 12, a connecting plate 11 is provided at the end of the second cylinder 13, the second cylinder 13 drives the connecting plate 11 to move up and down, a transverse block 29 is inserted into the inner wall of the through groove 4, the end of the transverse block 29 is connected to the pushing assembly, the pushing assembly is located inside the base 7, and the pushing assembly pushes the transverse block 29 to move. Telescopic movement, a lifting groove 33 is provided on the surface of the transverse movement block 29, a positioning rod 34 is inserted in the lifting groove 33, the positioning rod 34 moves with the transverse movement block 29, a vertical rod 32 is inserted on the surface of the positioning rod 34, the positioning rod 34 can be lifted and moved outside the vertical rod 32, a spring 31 is provided on the outside of the vertical rod 32, one end of the spring 31 is connected to the surface of the positioning rod 34, and the other end is connected to the inner wall of the lifting groove 33, the end of the positioning rod 34 is fixed with the first limiting plate 23 and the second limiting plate 28, the first limiting plate 23 and the second limiting plate 28 move with the positioning rod 34, the bottom of the first limiting plate 23 and the second limiting plate 28 is fixed with the plug-in plate 22, the end of the extension plate 5 is inserted with the bottom plate 24, and the extension plate 5 is provided with a push group inside The pushing assembly pushes the bottom plate 24 to move, and the bottom plate 24 can be inserted into the interior of the extension plate 5. The surface of the bottom plate 24 is provided with multiple groups of plug-in slots 25, and the positions of the plug-in slots 25 correspond to the positions of the plug-in plates 22 at the bottom of the first limiting plate 23 and the second limiting plate 28. The plug-in plates 22 at the bottom of the first limiting plate 23 and the second limiting plate 28 can be plugged into the plug-in slots 25 on the surface of the bottom plate 24. A cleaning plate 26 is fixed to the surface of the extension plate 5, and a brush 27 is provided at the end of the cleaning plate 26. The cleaning plate 26 and the brush 27 are located at the bottom of the bottom plate 24. After the lower pressing plate 12 is inserted through the through slot 4, the end of the lower pressing plate 12 contacts the brush 27 at the end of the cleaning plate 26, and the lower pressing plate 12 scrapes the first limiting plate 23 and the second limiting plate 28 after it descends. The surface of the bottom and the surface of the positioning rod 34 are provided with a slot 30. After the U-shaped plate 18 is lowered with the lower pressure plate 12, the latch teeth 21 on the surface of the U-shaped plate 18 can be inserted into the slot 30 on the surface of the positioning rod 34, and due to the downward pressure of the U-shaped plate 18, the positioning rod 34 moves downward in the lifting slot 33, the vertical rod 32 is squeezed, the first limiting plate 23 and the second limiting plate 28 move downward with the positioning rod 34, and the plug-in plates 22 at the bottom of the first limiting plate 23 and the second limiting plate 28 are plugged into the plug-in slot 25 on the surface of the bottom plate 24. A coating plate is placed on the surface of the conveyor belt 3. The coating plate moves with the conveyor belt 3, moves to the through slot 4, and moves to the center position of the through slot 4 under the limitation of the first limiting plate 23 and the second limiting plate 28. After the lower pressure plate 12 is lowered,The ball 19 on the surface of the lifting column 20 first contacts the coating plate. During the movement of the coating plate, the ball 19 rolls on the surface of the lifting column 20, and the ball 19 at the bottom of the lower pressing plate 12 is held on the surface of the coating plate. The ball 19 can rotate on the surface of the lifting column 20 to facilitate the movement of the coating plate. After the lower pressing plate 12 continues to descend, the lifting column 20 and the ball 19 are retracted into the lower pressing plate 12, and the lower pressing plate 12 presses down on the top of the coating plate to squeeze the coating plate.

[0022] A cross bar 14 is fixed on the surface of the connecting plate 11, and the other end of the cross bar 14 is fixed on the surface of the lifting block 17. The lifting block 17 moves up and down along with the cross bar 14. The L-shaped rod 15 on the surface of the lifting block 17 moves up and down along with the lifting block 17. The lifting rod 16 is inserted into the inside of the L-shaped rod 15. A second spring is arranged inside the L-shaped rod 15. One end of the second spring is connected to the inside of the L-shaped rod 15, and the other end of the second spring is connected to the end of the lifting rod 16. The lifting rod 16 can be telescopically moved inside the L-shaped rod 15. The U-shaped plate 18 moves along with the lifting rod 16, and a latching tooth 21 is fixed on the surface of the U-shaped plate 18. The lower pressure plate 12 descends along with the piston rod 8, and the U-shaped plate 18 first contacts the positioning rod 34, and the latching tooth 21 on the surface of the U-shaped plate 18 is stuck in the latching groove 30 on the surface of the positioning rod 34, so that the position of the transverse movement block 29 is stabilized, and a plug-in groove 25 is provided on the surface of the bottom plate 24, so that the plug-in groove 25 can be inserted into the plug-in groove 25 at the bottom of the first limit plate 23 and the second limit plate 28, so that the transverse movement block 29 cannot move.

[0023] The lifting column 20 is inserted into the interior of the lower pressure plate 12, and the lifting column 20 is inserted into the interior of the extension block 10. A third spring is arranged inside the extension block 10. One end of the third spring is connected to the interior of the extension block 10, and the other end is connected to the end of the lifting column 20. A ball 19 is arranged at the end of the lifting column 20. The ball 19 can roll on the surface end of the lifting column 20. The ball 19 can rotate on the surface of the lifting column 20 to facilitate the movement of the coating plate. After the lower pressure plate 12 continues to descend, the lifting column 20 and the ball 19 are retracted into the interior of the lower pressure plate 12.

[0024] The coated plate 35 is provided with multiple layers, and each coated plate surface is coated with an anti-radiation coating 36, and multiple groups of coated plates 35 are bonded together by glue, and lead powder is mixed in the glue. Since the multiple layers of coated plates 35 coated with the anti-radiation coating 36 are bonded together, the anti-radiation effect can be enhanced, and the glue used for bonding is also mixed with lead powder, so that the anti-radiation ability is further enhanced.

[0025] The adhered coated plate is moved to the surface of the base 7 by the conveyor belt 3, and the coated plate falls into the through groove 4. Since the first limit plate 23 and the second limit plate 28 are arranged inside the through groove 4, the coated plate is located in the middle position of the through groove 4. The piston rod 8 is driven to descend by the first cylinder 2, and the lower pressure plate 12 descends with the piston rod 8. The U-shaped plate 18 first contacts the positioning rod 34, and the latching teeth 21 on the surface of the U-shaped plate 18 are stuck in the latching groove 30 on the surface of the positioning rod 34, stabilizing the position of the transverse movement block 29. The surface of the bottom plate 24 is provided with a plug-in groove 25, so that the plug-in plate 22 at the bottom of the first limit plate 23 and the second limit plate 28 is plugged into the plug-in groove 25, so that the transverse movement block 29 cannot move, so that the position of the first limit plate 23 and the second limit plate 28 is stable. After the piston rod 8 continues to descend, the lifting rod 16 is plugged into the inside of the L-shaped rod 15, and the ball 19 at the bottom of the lower pressure plate 12 is held on the surface of the coated plate. After the lower pressing plate 12 passes through the through slot 4, the lower pressing plate 12 scrapes off the remaining glue on the surface of the first limiting plate 23 and the second limiting plate 28, and the lower pressing plate 12 passes through the brush 27 at the end of the cleaning plate 26 to remove the glue on the surface.

[0026] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A radiation-resistant color-coated plate production device, characterized in that: include: A bracket (1), wherein a base (7) is provided at the bottom of the bracket (1); A lower pressing plate (12), a piston rod (8) is arranged on the surface of the lower pressing plate (12), a rectangular groove (9) is opened on the surface of the piston rod (8), an extension block (10) is fixed on the surface of the lower pressing plate (12), a lifting column (20) is arranged at the bottom of the extension block (10), a lifting block (17) is arranged on the surface of the lower pressing plate (12), an L-shaped rod (15) is fixed on the surface of the lifting block (17), a lifting rod (16) is inserted on the surface of the L-shaped rod (15), and a U-shaped plate (18) is fixed at the end of the lifting rod (16); and a through groove (4) is arranged on the surface of the base (7).

2. The device for producing radiation-resistant color-coated plates according to claim 1 is characterized in that: A conveyor belt (3) is provided on one side of the base (7), a coating plate is placed on the surface of the conveyor belt (3), a first cylinder (2) is fixed on the top of the bracket (1), an extension plate (5) is fixed on the surface of the base (7), a support rod (6) is fixed on the bottom of the base (7), a piston rod (8) is provided at the end of the first cylinder (2), the first cylinder (2) drives the piston rod (8) to move up and down, and the lower pressure plate (12) moves up and down along with the piston rod (8), a second cylinder (13) is fixed on the surface of the lower pressure plate (12), a connecting plate (11) is provided at the end of the second cylinder (13), and the second cylinder (13) drives the connecting plate (11) to move up and down.

3. The device for producing radiation-resistant color-coated plates according to claim 2 is characterized in that: A cross bar (14) is fixed on the surface of the connecting plate (11), and the other end of the cross bar (14) is fixed to the surface of the lifting block (17). The lifting block (17) moves up and down along with the cross bar (14). The L-shaped rod (15) on the surface of the lifting block (17) moves up and down along with the lifting block (17). The lifting rod (16) is inserted into the interior of the L-shaped rod (15). A second spring is arranged inside the L-shaped rod (15). One end of the second spring is connected to the interior of the L-shaped rod (15), and the other end of the second spring is connected to the end of the lifting rod (16). The lifting rod (16) can move telescopically inside the L-shaped rod (15). The U-shaped plate (18) moves along with the lifting rod (16), and a latching tooth (21) is fixed to the surface of the U-shaped plate (18).

4. The device for producing radiation-resistant color-coated plates according to claim 3 is characterized in that: The lifting column (20) is inserted into the interior of the lower pressing plate (12), and the lifting column (20) is inserted into the interior of the extension block (10). A third spring is arranged inside the extension block (10), one end of the third spring is connected to the interior of the extension block (10), and the other end is connected to the end of the lifting column (20). A ball (19) is arranged at the end of the lifting column (20), and the ball (19) can roll on the surface end of the lifting column (20).

5. The device for producing radiation-resistant color-coated plates according to claim 4 is characterized in that: A transverse block (29) is inserted into the inner wall of the through slot (4), and the end of the transverse block (29) is connected to a pushing assembly. The pushing assembly is located inside the base (7), and the pushing assembly pushes the transverse block (29) to telescopically move. A lifting groove (33) is provided on the surface of the transverse block (29), and a positioning rod (34) is inserted in the lifting groove (33). The positioning rod (34) moves with the transverse block (29). A vertical rod (32) is inserted into the surface of the positioning rod (34). The positioning rod (34) can be lifted and moved outside the vertical rod (32). A spring (31) is arranged outside the vertical rod (32), and one end of the spring (31) is connected to the surface of the positioning rod (34), and the other end is connected to the inner wall of the lifting groove (33). A first limit plate (23) and a second limit plate (28) are fixed to the end of the positioning rod (34), and the first limit plate (23) and the second limit plate (28) move with the positioning rod (34).

6. The device for producing radiation-resistant color-coated plates according to claim 5 is characterized in that: A plug-in plate (22) is fixed at the bottom of the first limiting plate (23) and the second limiting plate (28), a bottom plate (24) is plugged into the end of the extension plate (5), a pushing assembly is arranged inside the extension plate (5), the pushing assembly pushes the bottom plate (24) to move, the bottom plate (24) can be plugged into the inside of the extension plate (5), a plurality of groups of plug-in slots (25) are provided on the surface of the bottom plate (24), the positions of the plug-in slots (25) correspond to the positions of the plug-in plates (22) at the bottom of the first limiting plate (23) and the second limiting plate (28), and the plug-in plates (22) at the bottom of the first limiting plate (23) and the second limiting plate (28) can be plugged into the plug-in slots (25) on the surface of the bottom plate (24).

7. The device for producing radiation-resistant color-coated plates according to claim 6 is characterized in that: A cleaning plate (26) is fixed to the surface of the extension plate (5), and a brush (27) is arranged at the end of the cleaning plate (26). The cleaning plate (26) and the brush (27) are located at the bottom of the bottom plate (24). After the lower pressing plate (12) is inserted through the through groove (4), the end of the lower pressing plate (12) contacts the brush (27) at the end of the cleaning plate (26), and after the lower pressing plate (12) is lowered, it scrapes the surface of the bottom of the first limiting plate (23) and the second limiting plate (28).

8. The device for producing radiation-resistant color-coated plates according to claim 7 is characterized in that: The surface of the positioning rod (34) is provided with a slot (30). When the U-shaped plate (18) is lowered along with the lower pressing plate (12), the latching teeth (21) on the surface of the U-shaped plate (18) can be inserted into the slot (30) on the surface of the positioning rod (34). Due to the downward pressure of the U-shaped plate (18), the positioning rod (34) moves downward in the lifting slot (33), the vertical rod (32) is squeezed, and the first limiting plate (23) and the second limiting plate (28) move downward along with the positioning rod (34). The plug-in plates (22) at the bottom of the first limiting plate (23) and the second limiting plate (28) are plugged into the plug-in slot (25) on the surface of the bottom plate (24).

9. The device for producing radiation-resistant color-coated plates according to claim 8, characterized in that: A coating plate is placed on the surface of the conveyor belt (3). The coating plate moves along with the conveyor belt (3), moves into the through groove (4), and moves to the center position of the through groove (4) under the limit of the first limit plate (23) and the second limit plate (28). After the lower pressure plate (12) descends, the ball (19) on the surface of the lifting column (20) first contacts the coating plate. During the movement of the coating plate, the ball (19) rolls on the surface of the lifting column (20).

10. A radiation-resistant color-coated plate produced by the radiation-resistant color-coated plate production device according to any one of claims 1 to 9, characterized in that: The coated plate (35) is provided with multiple layers, and the surface of each coated plate is coated with an anti-radiation coating (36), and multiple groups of coated plates (35) are bonded together by glue, and the glue is mixed with metal powder.

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