Deburring machine suitable for nuclear power sheet metal product machining
By using L-shaped sealing components and bolt structures in the deburring machine, combined with multiple water tanks and return holes, the problem of insufficient sealing was solved, achieving efficient water stain recovery and improved environmental cleanliness, thereby improving processing efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-04-07
AI Technical Summary
The existing deburring machine has poor sealing performance, which causes high-pressure water to leak from the gaps in the machine casing, polluting the working environment and affecting comfort.
The L-shaped sealing components and bolt structure are used to seal the gap between the cover and the water collection tank. Multiple water inlets and return holes are set to collect and return splashed water stains. Combined with the water filtration system, the sealing performance and environmental cleanliness are improved.
It effectively prevents water leakage, improves the cleanliness and comfort of the working environment, and enhances production efficiency and processing quality.
Smart Images
Figure CN224088622U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of deburring equipment for products, and in particular to a deburring machine suitable for processing sheet metal products for nuclear power plants. Background Technology
[0002] Burrs generated during the manufacturing process of product workpieces not only directly affect the precision and appearance quality of the product, but also affect its service life. Therefore, it is necessary to remove burrs from product workpieces, especially for products with high precision and appearance quality requirements, such as nuclear power sheet metal products, mobile phones, and computers.
[0003] Existing deburring machines use a water jet device to spray high-pressure water from the water jet head to remove burrs from workpieces. However, the housing of these machines has poor sealing. The high-pressure water sprayed by the water jet head inside the housing leaks out through the gap between the top cover and the water collection tank, as well as through the gap between the door and the door panel, thus contaminating the working environment and affecting comfort. Utility Model Content
[0004] To achieve the main objective of this utility model, it provides a deburring machine suitable for processing sheet metal products for nuclear power plants. This machine has a better sealing effect, which can prevent water stains from leaking out of the equipment and polluting the environment, thereby improving the cleanliness of the working environment and enhancing the comfort of the working environment.
[0005] To achieve the main objective of this utility model, it provides a deburring machine suitable for processing sheet metal products for nuclear power plants. The machine includes a housing, a water jet robot, and an L-shaped sealing component. The housing includes a water collection tank and a cover that fits over the water inlet of the water collection tank. The water collection tank has a drain outlet. The actuator of the water jet robot is inserted into the cover and equipped with a water jet head. The water jet head has a high-pressure nozzle. An L-shaped annular wall is provided around the water inlet. The L-shaped annular wall includes a horizontal wall section and a vertical wall section. The horizontal wall section extends horizontally, and the vertical wall section extends vertically. The first elastic plate section of the L-shaped sealing component abuts against the horizontal wall section. An elastic groove is formed between the second elastic plate section of the L-shaped sealing component and the vertical wall section. A connecting annular wall protrudes from the lower end of the cover and is inserted into the elastic groove.
[0006] As can be seen from the above scheme, the deburring machine of this utility model applicable to the processing of sheet metal products for nuclear power plants can automatically remove burrs from workpieces by controlling the high-pressure nozzle of the water jet head at its execution end to spray high-pressure water outwards. This achieves good deburring effect and is suitable for deburring workpieces such as plastics, metals, and alloys. It has a wide processing range, high production efficiency, and good deburring quality. Furthermore, the high-pressure water sprayed outward from the high-pressure nozzle of this utility model's water jet head, after cleaning and deburring the workpiece, flows back into the lower water collection tank for recycling. Because the water collection tank of this utility model's deburring machine, applicable to nuclear power sheet metal product processing, has an L-shaped annular wall around its inlet, the horizontal section of the L-shaped annular wall extends horizontally, and the vertical section extends vertically. The first elastic plate of the L-shaped sealing component abuts against the horizontal section of the L-shaped annular wall, and the second elastic plate of the L-shaped sealing component forms an elastic groove with the vertical section of the L-shaped annular wall. The lower end of the machine cover is inserted into the elastic groove, thus sealing the assembly gap between the machine cover and the water collection tank. The elastic placement of the L-shaped sealing component at the assembly gap between the machine cover and the water collection tank improves the sealing effect, preventing water leakage from the equipment and polluting the environment, thereby improving the cleanliness of the working environment and enhancing working comfort.
[0007] A further embodiment is that the deburring machine applicable to the processing of sheet metal products for nuclear power plants also includes bolts and nuts. The side of the second elastic plate segment away from the vertical wall segment has a protruding mounting part. The mounting part has a threaded hole that passes through the second elastic plate segment. The threaded section of the bolt is threadedly engaged with the threaded hole, and the end of the bolt presses against the wall of the insertion ring to force the wall of the insertion ring to be tightly attached to the vertical wall segment. The nut is fitted onto the threaded section of the bolt and presses against the mounting part to force the second elastic plate segment to be tightly attached to the wall of the insertion ring.
[0008] A further design includes a front door opening through the front cover surface of the machine cover. The deburring machine for processing sheet metal products for nuclear power plants also includes a movable door panel and a first water receiving trough. The movable door panel can movably open or close the front door opening. The first water receiving trough is located on the outer side of the front cover surface and is vertically below the front door opening. The first water inlet of the first water receiving trough is vertically upward. The front cover surface has a first return water hole that communicates with the first water receiving trough.
[0009] A further design includes a side door opening through the side cover of the machine cover. The deburring machine for processing sheet metal products for nuclear power plants also includes a hinged door panel and a second water inlet. The hinged door panel can rotatably open or close the side door opening. The second water inlet is located on the outside of the side cover and below the side door opening in the vertical direction. The second water inlet of the second water inlet is vertically upward. A second return water hole communicating with the second water inlet is provided through the side cover.
[0010] A further design includes a mounting hole extending through the rear cover of the machine cover. A third water inlet is located at the lower vertical end of the mounting hole, with the third water inlet facing upwards. The first section of the third water inlet protrudes beyond the rear cover, while the second section is located inside the machine cover. The bottom surface of the second section is located below the bottom surface of the first section in the vertical direction, and a third return water hole is extending through the bottom surface of the second section. The deburring machine for nuclear power sheet metal product processing also includes a rear convex cover. The rear convex cover is installed on the outer side of the rear cover and covers the mounting hole. The lower end of the rear convex cover is located inside the second section. The actuator of the water jet robot passes through the rear convex cover and is inserted into the interior of the machine cover.
[0011] A further proposed solution is that the deburring machine for processing sheet metal products for nuclear power plants also includes a baffle plate and a workpiece clamping device. The baffle plate is located inside the machine cover and divides the inside of the machine cover into a workpiece placement area and a processing area. The workpiece placement area is located near the front door and is equipped with a fixture table. The processing area is located near the execution end of the water jet robot. The execution end of the water jet robot is also equipped with two grippers and a clamping control mechanism. The clamping control mechanism can control the two grippers to move toward or away from each other. The workpiece clamping device is located in the processing area and includes a tooling plate, a flipping control mechanism, and at least two clamping components. The flipping control mechanism can control the tooling plate to rotate around the horizontal direction. Each clamping component includes a clamping cylinder and a clamping head. The clamping cylinder is mounted on the tooling plate and can control the clamping head to move relative to the tooling plate. Multiple clamping heads surround each other on the tooling plate to form a clamping area for placing workpieces.
[0012] A further option is that the workpiece clamping device also includes a positioning component, which includes a positioning cylinder and a positioning head. The positioning cylinder is mounted on the tooling plate and can control the positioning head to move toward or away from the clamping area. A positioning hole is provided at the end of the positioning head near the clamping area.
[0013] A further option is that the deburring machine applicable to the processing of sheet metal products for nuclear power plants also includes an exhaust pipe, which is located in the processing area and has an exhaust hole at one end.
[0014] A further proposed solution is that the deburring machine for processing sheet metal products for nuclear power plants also includes a water collection tank and a water filter tank. The water filter tank is installed on the top cover of the water collection tank, and the top cover of the water collection tank has an inlet. The bottom of the water filter tank has an outlet corresponding to the inlet. The water filter tank contains a coarse filter screen and a fine filter screen. The coarse filter screen is located above the fine filter screen in the vertical direction. A drain pipe is connected to the drain outlet, and the outlet end of the drain pipe is inserted into the water filter tank and is located above the coarse filter screen in the vertical direction.
[0015] A further option is to have the bottom end face of the water collection tank inclined downward toward the drain outlet; and / or, to have the drain pipe extend inclined downward from the drain outlet toward the filter tank. Attached Figure Description
[0016] Figure 1 This is a first-view structural diagram of an embodiment of the deburring machine for processing sheet metal products in nuclear power plants.
[0017] Figure 2 This is a second-view structural diagram of an embodiment of the deburring machine for processing sheet metal products in nuclear power plants.
[0018] Figure 3 This is a partial structural cross-sectional view of an embodiment of the deburring machine for processing sheet metal products in nuclear power plants.
[0019] Figure 4 yes Figure 3 Enlarged view at point A.
[0020] Figure 5 This is a cross-sectional view of the water collection tank in an embodiment of the deburring machine for processing sheet metal products in nuclear power plants, which is applicable to this utility model.
[0021] Figure 6 This is a cross-sectional view of the first water receiving tank in an embodiment of the deburring machine for processing sheet metal products in nuclear power plants, which is applicable to this utility model.
[0022] Figure 7 This is a cross-sectional view of the structure of the second water receiving tank in an embodiment of the deburring machine for processing sheet metal products in nuclear power plants, which is applicable to this utility model.
[0023] Figure 8 This is a structural cross-sectional view of the third water receiving tank in an embodiment of the deburring machine for processing sheet metal products in nuclear power plants, which is applicable to this utility model.
[0024] Figure 9 This is a partial structural diagram of an embodiment of the deburring machine for processing sheet metal products in nuclear power plants.
[0025] Figure 10 This is a partial structural diagram of the water jet robot in an embodiment of the deburring machine for nuclear power sheet metal product processing according to this utility model.
[0026] Figure 11 This is a first-view structural diagram of the workpiece clamping device in an embodiment of the deburring machine for processing sheet metal products in nuclear power plants, which is applicable to the present invention.
[0027] Figure 12 This is a second-view structural diagram of the workpiece clamping device in an embodiment of the deburring machine for processing sheet metal products in nuclear power plants, which is applicable to the present invention.
[0028] Figure 13This is a cross-sectional view of the structure of the water collection tank, water filter tank, and drain pipe in an embodiment of the deburring machine for processing sheet metal products in nuclear power plants, which is applicable to this utility model.
[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments. Detailed Implementation
[0030] See Figures 1 to 13 This embodiment discloses a deburring machine 10 suitable for processing sheet metal products for nuclear power plants, including a housing 11 and a water jet robot 14. The housing 11 includes a water collection tank 112 and a cover 111 covering the water inlet of the water collection tank 112. The water collection tank 112 has a drain outlet 1121. The actuating end 141 of the water jet robot 14 is inserted into the interior of the cover 111 and is provided with a water jet head 142. The water jet head 142 is provided with a high-pressure nozzle 1421. In this embodiment, an L-shaped annular wall 1123 is provided around the water inlet of the water collection tank 112. The L-shaped annular wall 1123 includes a horizontal wall section 11231 and a vertical wall section 11232. The horizontal wall section 11231 extends in the horizontal direction, and the vertical wall section 11232 extends in the vertical direction. Furthermore, the deburring machine 10 applicable to the processing of sheet metal products for nuclear power plants in this embodiment also includes an L-shaped sealing component 110. The first elastic plate segment 1101 of the L-shaped sealing component 110 abuts against the horizontal wall segment 11231. An elastic clamping groove 1108 is formed between the second elastic plate segment 1102 of the L-shaped sealing component 110 and the vertical wall segment 11232. The lower end of the machine cover 111 is provided with a protruding insertion ring wall 1111, which is inserted into the elastic clamping groove 1108.
[0031] In this embodiment, the deburring machine 10 for nuclear power sheet metal product processing uses a water jet robot 14 to control the high-pressure nozzle 1421 of the water jet head 142 at its execution end 141 to spray high-pressure water outward to automatically clean and remove burrs from the workpiece located inside the machine cover 111. The deburring effect is good, and it is suitable for deburring workpieces such as plastic, metal, and alloy. It has a wide processing range, high production efficiency, and good deburring quality. Furthermore, in this embodiment, the high-pressure water sprayed outward from the high-pressure nozzle 1421 of the water jet head 142 after cleaning and deburring the workpiece flows back into the water collection tank 112 below for recycling. Since the water inlet of the water collection tank 112 of the deburring machine 10, applicable to nuclear power sheet metal product processing in this embodiment, is surrounded by an L-shaped annular wall 1123, the horizontal wall section 11231 of the L-shaped annular wall 1123 extends horizontally, the vertical wall section 11232 of the L-shaped annular wall 1123 extends vertically, and the first elastic plate section 1101 of the L-shaped sealing component 110 abuts against the horizontal wall section 11231 of the L-shaped annular wall 1123. An elastic groove 1108 is formed between the second elastic plate segment 1102 of the sealing component 110 and the vertical wall segment 11232 of the L-shaped ring wall 1123. The lower end of the cover 111 is inserted into the ring wall 1111, which is inserted into the elastic groove 1108, thereby sealing the assembly gap between the cover 111 and the water collection tank 112. The L-shaped sealing component 110 is elastically positioned at the assembly gap between the cover 111 and the water collection tank 112, which makes the sealing effect between the cover 111 and the water collection tank 112 better, which can prevent water stains from leaking out of the equipment and polluting the environment, thereby improving the cleanliness of the working environment and thus improving the comfort of the working environment.
[0032] To further improve the sealing effect, the deburring machine 10 for nuclear power sheet metal product processing in this embodiment also includes bolts 1104 and nuts 1105. The second elastic plate segment 1102 has a mounting part 1103 protruding from the side away from the vertical wall segment 11232. The mounting part 1103 has a threaded hole (not shown) that passes through the second elastic plate segment 1102. The threaded section of the bolt 1104 is threadedly engaged with the threaded hole, and the end of the bolt 1104 presses against the insertion ring wall 1111 to force the insertion ring wall 1111 to be tightly attached to the vertical wall segment 11232. The nut 1105 is sleeved on the threaded section of the bolt 1104 and presses against the mounting part 1103 to force the second elastic plate segment 1102 to be tightly attached to the insertion ring wall 1111, thereby eliminating the assembly gap between the machine cover 111 and the water collection tank 112 and preventing water stains from leaking out of the equipment and polluting the environment.
[0033] Combination Figure 6In this embodiment, the front cover surface of the machine cover 111 is provided with a front door 1112. The deburring machine 10 applicable to the processing of sheet metal products for nuclear power plants also includes a movable door panel 12 and a first water receiving trough 17. The movable door panel 12 can movably open or close the front door 1112. The first water receiving trough 17 is located on the outside of the front cover surface of the machine cover 111 and is located below the front door 1112 in the vertical direction. The first water inlet of the first water receiving trough 17 is arranged facing upward in the vertical direction. The front cover surface of the machine cover 111 is provided with a first return water hole 1113 that communicates with the first water receiving trough 17. Therefore, when the movable door panel 12 moves to open the front door 1112 of the cover 111, the water splashed from the front door 1112 of the cover 111 will be collected by the first water receiving tank 17 and then flow back into the water collection tank 112 through the first return water hole 1113 for recycling. This avoids water splashing when the movable door panel 12 opens the front door 1112 of the cover 111, thus preventing environmental pollution and improving the cleanliness of the working environment, thereby enhancing the comfort of the working environment.
[0034] Combination Figure 7 In this embodiment, the side cover surface of the machine cover 111 is provided with a side door 1114. The deburring machine 10 applicable to the processing of sheet metal products for nuclear power plants also includes a hinged door panel 13 and a second water inlet 18. The hinged door panel 13 can rotatably open or close the side door 1114. The second water inlet 18 is located on the outside of the side cover surface of the machine cover 111 and is located below the side door 1114 in the vertical direction. The second water inlet of the second water inlet 18 is arranged facing upward in the vertical direction. The side cover surface of the machine cover 111 is provided with a second return water hole 1115 that communicates with the second water inlet 18. Therefore, when the hinged door panel 13 rotates to open the side door 1114 of the cover 111, the water splashed from the side door 1114 of the cover 111 will be collected by the second water receiving tank 18 and then flow back to the water collection tank 112 through the second return water hole 1115 for recycling. This can prevent water from splashing out when the hinged door panel 13 opens the side door 1114 of the cover 111 and polluting the environment, thereby improving the cleanliness of the working environment and thus improving the comfort of the working environment.
[0035] Combination Figure 8In this embodiment, a mounting hole 1116 is provided through the rear cover surface of the machine cover 111. A third water inlet 19 is provided at the lower end of the mounting hole 1116 in the vertical direction. The third water inlet of the third water inlet 19 is arranged facing upward in the vertical direction. The first groove section 191 of the third water inlet 19 protrudes from the outside of the rear cover surface of the machine cover 111. The second groove section 192 of the third water inlet 19 is located inside the machine cover 111. The bottom end of the second groove section 192 is located below the first groove section in the vertical direction. Below the bottom end face of the first groove of section 191, and through the bottom end face of the second groove of section 192, a third return water hole 193 is provided. The deburring machine 10 applicable to nuclear power sheet metal product processing in this embodiment also includes a rear convex cover 113. The rear convex cover 113 is installed on the outer side of the rear cover surface of the machine cover 111 and covers the mounting hole 1116. The lower end of the rear convex cover 113 is located inside the second groove section 192. The execution end 141 of the water jet robot 14 penetrates the rear convex cover 113 and is inserted into the interior of the machine cover 111. Thus, water seeping from the gap between the rear convex cover 113 and the rear cover surface of the machine cover 111 can be collected by the third water receiving groove 19, and then returned to the water collection groove 112 through the third return water hole 193 for recycling. This prevents water from leaking out of the equipment and polluting the environment, thereby improving the cleanliness of the working environment and enhancing working comfort.
[0036] In this embodiment, the deburring machine 10 for processing sheet metal products for nuclear power plants also includes a baffle plate 122 and a workpiece clamping device 123. The baffle plate 122 is located inside the machine cover 111 and divides the inside of the machine cover 111 into a workpiece placement area and a processing area. The workpiece placement area is located near the front door 1112 and is equipped with a fixture table 121. The processing area is located near the execution end 141 of the water jet robot 14. The execution end 141 of the water jet robot 14 is also equipped with two grippers 143 and a clamping control mechanism 144. The clamping control mechanism 144 can control the two grippers 143 to move toward or away from each other. For example, the workpiece clamping device 123 is located in the processing area, and the workpiece clamping device 123 includes a tooling plate 1232, a flipping control mechanism 1231 and at least two clamping assemblies 1233. The flipping control mechanism 1231 can control the tooling plate 1232 to rotate in the horizontal direction. Each clamping assembly 1233 includes a clamping cylinder 12331 and a clamping head 12332. The clamping cylinder 12331 is mounted on the tooling plate 1232 and can control the clamping head 12332 to move relative to the tooling plate 1232. The multiple clamping heads 12332 surround each other on the tooling plate 1232 to form a clamping area for placing the workpiece.
[0037] The workpiece is placed on the fixture table 121 in the workpiece placement area. The actuator 141 of the waterjet robot 14 controls two grippers 143 to clamp the workpiece to be processed on the fixture table 121 and load it into the clamping area on the tooling plate 1232 of the workpiece clamping device 123. Then, the clamping heads 12332 of multiple clamping components 1233 stably clamp the workpiece to be processed in the clamping area on the tooling plate 1232. Next, the actuator 141 of the waterjet robot 14 controls the high-pressure nozzle 1421 of the waterjet head 142 to spray high-pressure water onto the workpiece to be processed in the clamping area on the tooling plate 1232, so as to spray high-pressure water onto the workpiece located on the tooling plate 1232. The product to be processed in the clamping area on plate 32 undergoes automated deburring. Then, the flipping control mechanism 1231 controls the tooling plate 1232 to rotate the product to be processed horizontally, so as to automatically remove burrs from the other side of the product. Next, the actuator 141 of the waterjet robot 14 controls two grippers 143 to clamp and unload the processed product from the clamping area on the tooling plate 1232 onto the fixture table 121 in the workpiece placement area, and then clamp and load the product to be processed from the fixture table 121 onto the clamping area on the tooling plate 1232 of the workpiece clamping device 123, thus repeating the cycle. Specifically, in this embodiment, the top end 1221 of the baffle plate 122 is inclined from the deburring processing area toward the workpiece placement area, so that the baffle plate 122 can effectively prevent waste and water stains from splashing into the workpiece placement area during deburring.
[0038] To improve the precise positioning of the clamping area on the tooling plate 1232, the workpiece clamping device 123 in this embodiment further includes a positioning component 1234. The positioning component 1234 includes a positioning cylinder 12341 and a positioning head 12342. The positioning cylinder 12341 is mounted on the tooling plate 1232 and can control the positioning head 12342 to move towards or away from the clamping area. A positioning hole 12343 is provided at one end of the positioning head 12342 near the clamping area, allowing the positioning pin of the processed product to be inserted into the positioning hole 12343 for positioning, thereby ensuring that the processed product is accurately and stably held within the clamping area on the tooling plate 1232. Furthermore, to avoid damage to the processed product during clamping, the clamping head 12332 in this embodiment is an elastic rubber head.
[0039] To improve processing quality, the deburring machine 10 applicable to nuclear power sheet metal product processing in this embodiment also includes an air outlet pipe 1235. The air outlet pipe 1235 is located in the processing area, and an air outlet hole 12351 is opened at one end of the air outlet pipe 1235. The air outlet hole 12351 of the air outlet pipe 1235 blows air towards the workpiece product that has completed deburring and cleaning to remove surface water stains from the workpiece product, thereby improving the processing quality of the workpiece.
[0040] Furthermore, the deburring machine 10 applicable to nuclear power sheet metal product processing in this embodiment also includes a water collection tank 16 and a water filter tank 15. The water filter tank 15 is installed on the top cover of the water collection tank 16. The top cover of the water collection tank 16 has a water inlet. The bottom of the water filter tank 15 has a water outlet corresponding to the water inlet. The water filter tank 15 is equipped with a coarse filter screen 151 and a fine filter screen 152. The coarse filter screen 151 is located above the fine filter screen 152 in the vertical direction. The drain outlet 1121 of the water collection tank 112 is connected to a drain pipe 1122. The water outlet of the drain pipe 1122 is inserted into the water filter tank 15 and is located above the coarse filter screen 151 in the vertical direction. Therefore, in this embodiment, a drain pipe 1122 is connected to the drain outlet 1121 of the water collection tank 112. The outlet end of the drain pipe 1122 is inserted into the water filter tank 15, thereby preventing water from splashing and polluting the environment. The drain pipe 1122 sends the sewage recovered in the water collection tank 112 to the water filter tank 15. After being filtered by the coarse filter screen 151 and the fine filter screen 152 in the water filter tank 15, the clean water flows into the water collection tank 16 for recycling, thereby saving water resources. Specifically, in this embodiment, a water-blocking ring wall 153 is provided around the outlet of the water filter tank 15. The water-blocking ring wall 153 passes through the inlet of the water collection tank 16 and is inserted into the water collection tank 16, thereby preventing water from leaking out of the equipment from the gap between the water filter tank 15 and the water collection tank 16 and polluting the environment.
[0041] Furthermore, in this embodiment, the bottom end face 1124 of the water collection tank 112 is inclined downward toward the drain outlet 1121, so that the sewage in the water collection tank 112 flows smoothly and quickly to the drain outlet 1121 for discharge. In addition, in this embodiment, the drain pipe 1122 extends inclined downward from the drain outlet 1121 toward the filter tank 15, so that the sewage discharged from the drain outlet 1121 flows smoothly and quickly into the filter tank 15, avoiding the water collection tank 112 from becoming full.
[0042] The above embodiments are merely preferred examples of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles of this utility model patent application should be included within the scope of this utility model patent application.
Claims
1. A deburring machine applicable to the processing of sheet metal products for nuclear power plants, comprising a housing and a water jet robot, wherein the housing includes a water collection tank and a cover covering the water inlet of the water collection tank, the water collection tank having a drain outlet, the actuator of the water jet robot being inserted into the interior of the cover and equipped with a water jet head, the water jet head being equipped with a high-pressure nozzle, characterized in that: The water inlet is surrounded by an L-shaped ring wall, which includes a horizontal wall section and a vertical wall section. The horizontal wall section extends in the horizontal direction, and the vertical wall section extends in the vertical direction. The deburring machine applicable to nuclear power sheet metal product processing also includes an L-shaped sealing component. The first elastic plate segment of the L-shaped sealing component abuts against the horizontal wall segment, and the second elastic plate segment of the L-shaped sealing component forms an elastic clamping groove with the vertical wall segment. The lower end of the machine cover is provided with an insertion ring wall, which is inserted into the elastic clamping groove.
2. The deburring machine for processing sheet metal products for nuclear power plants according to claim 1, characterized in that: The deburring machine for processing sheet metal products for nuclear power plants also includes bolts and nuts. The second elastic plate segment has a mounting part protruding from the side away from the vertical wall segment. The mounting part has a threaded hole that penetrates the second elastic plate segment. The threaded section of the bolt is threadedly engaged with the threaded hole, and the end of the bolt abuts against the insertion ring wall to force the insertion ring wall to be tightly attached to the vertical wall segment. The nut is sleeved on the threaded section of the bolt and abuts against the mounting part to force the second elastic plate segment to be tightly attached to the insertion ring wall.
3. The deburring machine for processing sheet metal products suitable for nuclear power plants according to claim 1, characterized in that: The front cover of the machine cover has a through-hole. The deburring machine for processing sheet metal products for nuclear power plants also includes a movable door panel and a first water receiving trough. The movable door panel can movably open or close the front door. The first water receiving trough is located on the outside of the front cover and is located below the front door in the vertical direction. The first water inlet of the first water receiving trough is arranged facing upward in the vertical direction. The front cover has a through-hole that communicates with the first water receiving trough.
4. The deburring machine for processing sheet metal products for nuclear power plants according to claim 1, characterized in that: The side cover of the machine cover has a through-hole. The deburring machine for processing sheet metal products for nuclear power plants also includes a hinged door panel and a second water inlet. The hinged door panel can rotatably open or close the side door. The second water inlet is located on the outside of the side cover and below the side door in the vertical direction. The second water inlet of the second water inlet is vertically upward. The side cover has a through-hole that communicates with the second water inlet.
5. The deburring machine for processing sheet metal products for nuclear power plants according to claim 1, characterized in that: The rear cover of the machine cover has a through-hole for mounting. A third water inlet is provided at the lower end of the mounting hole in the vertical direction. The third water inlet of the third water inlet is set upward in the vertical direction. The first section of the third water inlet protrudes from the outside of the rear cover. The second section of the third water inlet is located inside the machine cover. The bottom end of the second section is located below the bottom end of the first section in the vertical direction. A third return water hole is provided through the bottom end of the second section. The deburring machine applicable to nuclear power sheet metal product processing also includes a rear convex cover. The rear convex cover is installed on the outer side of the rear cover surface and covers the mounting hole. The lower end of the rear convex cover is located in the second groove section. The execution end of the water jet robot passes through the rear convex cover and is inserted into the inside of the machine cover.
6. The deburring machine for processing sheet metal products for nuclear power plants according to claim 3, characterized in that: The deburring machine for processing sheet metal products for nuclear power plants also includes a baffle plate and a workpiece clamping device. The baffle plate is located inside the machine cover and divides the inside of the machine cover into a workpiece placement area and a processing area. The workpiece placement area is located near the front door and is equipped with a fixture table. The processing area is located near the execution end of the water jet robot. The execution end of the water jet robot is also equipped with two grippers and a clamping control mechanism. The clamping control mechanism can control the two grippers to move toward or away from each other. The workpiece clamping device is located in the processing area, and the workpiece clamping device includes a tooling plate, a flipping control mechanism, and at least two clamping assemblies. The flipping control mechanism can control the tooling plate to rotate in a horizontal direction. Each clamping assembly includes a clamping cylinder and a clamping head. The clamping cylinder is mounted on the tooling plate and can control the clamping head to move relative to the tooling plate. The plurality of clamping heads surround each other on the tooling plate to form a clamping area for placing the workpiece.
7. The deburring machine for processing sheet metal products for nuclear power plants according to claim 6, characterized in that: The workpiece clamping device further includes a positioning component, which includes a positioning cylinder and a positioning head. The positioning cylinder is mounted on the tooling plate and can control the positioning head to move toward or away from the clamping area. A positioning hole is provided at one end of the positioning head near the clamping area.
8. The deburring machine for processing sheet metal products for nuclear power plants according to claim 6, characterized in that: The deburring machine applicable to the processing of sheet metal products for nuclear power plants also includes an air outlet pipe, which is located in the processing area and has an air outlet hole at one end.
9. The deburring machine for processing sheet metal products for nuclear power plants according to any one of claims 1 to 8, characterized in that: The deburring machine applicable to nuclear power sheet metal product processing also includes a water collection tank and a water filter tank. The water filter tank is installed on the top cover of the water collection tank. The top cover of the water collection tank has a water inlet, and the bottom of the water filter tank has a water outlet corresponding to the water inlet. The water filter tank is equipped with a coarse filter screen and a fine filter screen. The coarse filter screen is located above the fine filter screen in the vertical direction. A drain pipe is connected to the drain outlet. The outlet end of the drain pipe is inserted into the water filter tank and is located above the coarse filter screen in the vertical direction.
10. The deburring machine for processing sheet metal products for nuclear power plants according to claim 9, characterized in that: The bottom end face of the water collection tank is inclined downward toward the drain outlet; And / or, the drain pipe extends downward at an angle from the drain outlet toward the filter tank.