Efficient cleaning device for feed circular mold

Abstract

The invention relates to the technical field of feed circular mold cleaning, in particular to a feed circular mold efficient cleaning device which comprises a second cylinder, a light block, a spraying assembly, a driving assembly and a lifting assembly. A cylinder II is fixedly connected in the cylinder I; a plurality of light blocks are connected to the outer ring face of the second cylinder in an annular array mode. The sections of the light blocks are isosceles triangles; the cylinder I is connected with a spraying assembly; clean water is blocked through a second cylinder, so that the clean water can be prevented from carrying impurities to be sprayed into a through hole in the other side of the feed circular mold, the cleaning efficiency is improved, meanwhile, the clean water splashed after making contact with the second cylinder is intercepted through a light block, the clean water is prevented from carrying impurities to be splashed back to the inner side face of the feed circular mold, and the cleaning effect is ensured. And the side, close to the feed circular mold, of the light block is arranged to be a long inclined face, so that when the clear water impacts the long inclined face of the light block, the clear water can flow towards the second cylinder along the long inclined face, the clear water sputtering phenomenon can be reduced, and the cleaning effect is further ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of feed ring mold cleaning. More particularly, the present application relates to a high-efficiency feed ring mold cleaning device. BACKGROUND

[0002] The feed ring mold is in the shape of a ring, and a plurality of through holes are formed on the outer ring surface. During use, loose raw materials are placed inside the feed ring mold, and then the raw materials inside the feed ring mold are extruded out of the through holes by an extruder. After long-term use, the through holes are prone to blockage, and the blockage is more severe on the side of the through holes close to the center of the feed ring mold. When cleaning such a feed ring mold in the prior art, a high-pressure water gun is used to spray high-pressure water flow from the outside of the feed ring mold to the through holes, and the impurities blocked in the through holes are flushed out by the high-pressure water flow. However, after the high-pressure water flow passes through the through holes, the impurities are sprayed into the through holes on the other side, increasing the cleaning difficulty and reducing the cleaning efficiency.

[0003] In view of the above, the present application provides a high-efficiency feed ring mold cleaning device to improve the above-mentioned technical problems. SUMMARY

[0004] In order to overcome the shortcomings of the prior art that when using high-pressure water flow to flush out the impurities in the through holes, the high-pressure water flow flushes the impurities into the through holes on the other side, resulting in increased cleaning difficulty and reduced cleaning efficiency, the present application provides a high-efficiency feed ring mold cleaning device.

[0005] The technical implementation scheme of the present application is as follows: A high-efficiency feed ring mold cleaning device, comprising a cylindrical body one, a cylinder cover, a pipeline one, and a support; the cylinder cover is installed on the cylindrical body one; the pipeline one is connected to the bottom of the cylindrical body one; a plurality of supports are fixedly connected to the lower side of the cylindrical body one; further comprising a cylindrical body two, a lightweight block, a spraying assembly, a driving assembly, and a lifting assembly; the cylindrical body two is fixedly connected in the cylindrical body one; a plurality of lightweight blocks are connected in an annular array on the outer ring surface of the cylindrical body two; the cross section of the lightweight block is in the shape of an isosceles triangle; the spraying assembly is connected to the cylindrical body one, and is used for spraying clean water to the feed ring mold; the driving assembly is connected to the cylindrical body one, and is used for driving the feed ring mold to rotate; the lifting assembly is connected to the cylindrical body one, and is used for driving the feed ring mold to move vertically.

[0006] More preferably, in the above-mentioned high-efficiency feed ring mold cleaning device, a filter is arranged in the pipeline one.

[0007] More preferably, in the above-mentioned high-efficiency feed ring mold cleaning device, the spraying assembly comprises a housing, a pipeline two, and a spray head; the housing is fixedly connected to the outside of the cylindrical body one; the pipeline two is arranged through the housing; a cavity one is formed between the cylindrical body one and the housing, and the cavity one is in communication with the pipeline two; a plurality of spray heads are arranged through the cylindrical body one, and the spray heads are in communication with the cavity one.

[0008] More preferably, in the above-mentioned high-efficiency cleaning device for feed ring die, the driving assembly comprises an electric sliding rail, electric sliding blocks and a circular ring I; the electric sliding rail is fixedly connected to the inner side of the cylinder I; the electric sliding blocks are slidably connected to the electric sliding rail; the circular ring I is rotatably connected to the inner side of the cylinder I, and the circular ring I is fixedly connected to the electric sliding blocks.

[0009] More preferably, in the above-mentioned high-efficiency cleaning device for feed ring die, the lifting assembly comprises hydraulic push rods and a circular ring II; the hydraulic push rods are fixedly connected to the cylinder I; and the circular ring II is fixedly connected to the extension ends of all the hydraulic push rods.

[0010] More preferably, in the above-mentioned high-efficiency cleaning device for feed ring die, the device further comprises an auxiliary assembly, which comprises a circular rod and a spring; the circular rod is fixedly connected to each lightweight block and slidably connected to the cylinder II; the spring is sleeved on the circular rod, one end of the spring is fixedly connected to the cylinder II, and the other end of the spring is fixedly connected to the corresponding circular rod.

[0011] More preferably, in the above-mentioned high-efficiency cleaning device for feed ring die, the device further comprises a long strip; the long strip is fixedly connected to the outer surface of the cylinder II in a circular array, and the cross section of the long strip is triangular.

[0012] More preferably, in the above-mentioned high-efficiency cleaning device for feed ring die, the device further comprises a cleaning assembly, which comprises a hollow block and a pipeline III; the hollow block is fixedly connected to the cylinder II and in contact with the lightweight block; the hollow block is provided with a cavity II; the pipeline III is fixedly connected to the hollow block and slidably connected to the cylinder cover, and the pipeline III is in communication with the cavity II; a plurality of circular holes are formed in the hollow block and in communication with the cavity II; the lower side of the lightweight block is provided with an inclined angle; the circular ring II is provided with an inclined surface; and the circular ring II cooperates with the lightweight block.

[0013] More preferably, in the above-mentioned high-efficiency cleaning device for feed ring die, the upper side of the cylinder cover is provided with a handle.

[0014] More preferably, in the above-mentioned high-efficiency cleaning device for feed ring die, the lightweight block is made of wear-resistant material.

[0015] Compared with the prior art, the present application has the following advantages: Firstly, the clean water is blocked by the cylinder II, so that the clean water carrying impurities cannot be sprayed into the through hole on the other side of the feed ring die, which is beneficial to improve the cleaning efficiency. Meanwhile, the clean water splashed after contacting the cylinder II is intercepted by the lightweight block, so that the clean water carrying impurities is prevented from splashing back to the inner side of the feed ring die, thereby ensuring the cleaning effect. In addition, the side of the lightweight block close to the feed ring die is provided with a long inclined surface, so that when the clean water impacts on the long inclined surface of the lightweight block, the clean water can flow along the long inclined surface to the cylinder II, thereby reducing the splashing phenomenon of the clean water and further ensuring the cleaning effect. Two, the light block for reducing the splash of clean water can also be used to scrape the impurities remaining in the feed ring mold inner wall block, which is beneficial to improve the cleaning efficiency. Under the action of the impact force of clean water, the light block can also cooperate with the round rod and the spring to remove the stubborn block impurities remaining in the feed ring mold inner wall, further improving the cleaning efficiency. At the same time, the long inclined surface guides the clean water, so that the position of the impact of the clean water and the gap between adjacent light blocks is far away, which can effectively reduce the splash of clean water from the gap of the light block, so as to ensure the interception effect. Three, after the light block is movably arranged for breaking the block impurities, the light block can also form a sealed channel with the long strip, which is only open upward and downward. The clean water can flow at high speed in the sealed channel to clean the impurities remaining in the gap between the cylinder two and the light block. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure diagram of the feed ring mold efficient cleaning device is shown. Figure 2 The structure diagram of the inner side of the cylinder one is shown. Figure 3 The structure diagram of the light block is shown. Figure 4 The structure diagram of the driving assembly is shown. Figure 5 The top view of the feed ring mold efficient cleaning device is shown. Figure 6 The structure diagram of the light block is shown. Figure 5 The enlarged view of A in the figure is shown.

[0017] In the above drawings, the following reference signs are included: 1-cylinder one, 2-cylinder cover, 3-pipe one, 4-stand, 5-cylinder two, 6-light block, 7-feed ring mold, 201-housing, 202-pipe two, 203-nozzle, 204-electric sliding rail, 205-electric sliding block, 206-ring one, 207-hydraulic push rod, 208-ring two, 209-round rod, 2010-spring, 2011-long strip, 2012-hollow block, 2013-pipe three, 91-cavity one, 92-cavity two, 93-round hole. DETAILED DESCRIPTION

[0018] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference signs or the same component names, wherein the disclosure contained in the entire specification can be transferred to the same parts with the same reference signs or the same component names in the meaning. The selected position description in the specification, such as up, down, lateral, etc. also refers to the directly described and shown drawings and is transferred to the new position in the meaning when the position changes.

[0019] The embodiment 1 discloses a high-efficiency cleaning device for feed ring die 7, which comprises a cylinder 1, a cylinder cover 2, a pipeline 3 and a support 4. Figures 1-6 As shown in the figure, the cylinder cover 2 is arranged on the cylinder 1, and the cylinder 1 is made of stainless steel; the pipeline 1 is connected to the bottom of the cylinder 1; four supports 4 are welded to the lower side of the cylinder 1; the device further comprises a cylinder 2, light blocks 6, a spraying assembly, a driving assembly and a lifting assembly; the cylinder 2 is bolted to the cylinder 1; a plurality of light blocks 6 are arranged in an annular array on the outer surface of the cylinder 2; the cross section of the light block 6 is in the shape of an isosceles triangle; the spraying assembly is connected to the cylinder 1; the driving assembly is connected to the cylinder 1; and the lifting assembly is connected to the cylinder 1.

[0020] A filter is arranged in the pipeline 3 to filter impurities in the wastewater.

[0021] The spraying assembly comprises a shell 201, a pipeline 202 and a nozzle 203; the shell 201 is welded to the outer side of the cylinder 1; the pipeline 202 is arranged through the shell 201 and can be made of plastic or alloy; a cavity 1 is formed between the cylinder 1 and the shell 201, and the cavity 1 is communicated with the pipeline 202; a plurality of nozzles 203 are arranged through the cylinder 1 and communicated with the cavity 1, and the high-pressure water flow is sprayed to the feed ring die 7 through the nozzles 203.

[0022] The driving assembly comprises an electric sliding rail 204, an electric sliding block 205 and a circular ring 206; the electric sliding rail 204 is bolted to the inner side of the cylinder 1; the electric sliding block 205 is slidably connected to the electric sliding rail 204; the circular ring 206 is rotatably connected to the inner side of the cylinder 1 and fixed to the electric sliding block 205; the feed ring die 7 is supported on the circular ring 206, and the circular ring 206 drives the feed ring die 7 to rotate through friction.

[0023] The lifting assembly comprises a hydraulic push rod 207 and a circular ring 208; two hydraulic push rods 207 are fixed to the cylinder 1; the hydraulic push rods 207 are fixed to the circular ring 208 at the common extension end; the hydraulic push rod 207 drives the circular ring 208 to move upward, so that the circular ring 208 drives the feed ring die 7 to move upward.

[0024] The device further comprises an auxiliary assembly, which comprises a circular rod 209 and a spring 2010; two circular rods 209 are fixed to each light block 6 and slidably connected to the cylinder 2; a spring 2010 is sleeved on each circular rod 209; one end of the spring 2010 is fixed to the cylinder 2, and the other end of the spring 2010 is fixed to the corresponding circular rod 209; the spring 2010 is made of elastic alloy; when the light block 6 is impacted by the water flow, the circular rod 209 slides on the cylinder 2 and stretches the spring 2010.

[0025] Also included are long strips 2011; the outer ring surface of the cylinder two 5 is annularly and fixedly connected with a plurality of long strips 2011, and the cross section of the long strip 2011 is triangular.

[0026] First, the external water delivery pipe is connected to the pipeline two 202 by artificial, the external drain pipe is connected to the pipeline one 3, then the cylinder cover 2 is opened, then the feed ring mold 7 is placed in the inside of the cylinder one 1 through the external conveying mechanism, and the feed ring mold 7 is supported on the upper side of the ring one 206, at this time, the position of the feed ring mold 7 is as shown in the figure. Figure 3 Then the cylinder cover 2 is installed back to the original position, and the preparation operation is completed.

[0027] When cleaning, clean water is delivered to pipeline two 202 through the external water delivery pipe, the clean water flows into the inside of cavity one 91 through pipeline two 202, and then is sprayed out to the feed ring die 7 through the spray head 203. The electric sliding rail 204 and the electric sliding block 205 are started, the electric sliding block 205 slides on the electric sliding rail 204, the electric sliding block 205 drives the circular ring one 206 to rotate, the circular ring one 206 drives the feed ring die 7 to rotate slowly, then the clean water is sprayed into the through hole of the feed ring die 7 and is sprayed into the inside of the feed ring die 7 through the through hole, so that the impurities blocked in the through hole of the feed ring die 7 can be flushed out, the cleaning and dredging effect is realized, after the clean water is sprayed out from the through hole, the clean water carrying the impurities is sprayed to the surface of the light block 6, then flows to the center of the pipeline one 3 along the inclined surface of the light block 6, and then flows to the surface of the cylinder two 5 through the gap between the adjacent light blocks 6, the clean water is blocked by the cylinder two 5, so that the clean water carrying the impurities is prevented from being sprayed into the through hole on the other side of the feed ring die 7, so as to ensure the cleaning efficiency, when the clean water impacting on the surface of the cylinder two 5 splashes, the splashed impurities are intercepted by the short flat surface part of the light block 6, the clean water carrying the impurities is prevented from splashing back to the inside of the feed ring die 7, so as to ensure the cleaning effect, after the clean water and the impurities are intercepted by the cylinder two 5 and the light block 6, the clean water and the impurities fall to the lower part of the inside of the cylinder one 1 through the gap between the cylinder two 5 and the light block 6, and then flow into the external drain pipe through the pipeline one 3, after the cleaning is completed, the external water delivery pipe stops delivering the clean water to the pipeline two 202, the electric sliding block 205 stops driving the circular ring one 206 to rotate, the cylinder cover 2 is opened manually, then the hydraulic push rod 207 drives the circular ring two 208 to move upward, so that the circular ring two 208 contacts the lower side surface of the feed ring die 7, then the feed ring die 7 is driven by the circular ring two 208 to move upward, when the lower flange part of the feed ring die 7 moves to the position of the spray head 203, a gap is formed between the lower flange part of the feed ring die 7 and the inner wall of the cylinder one 1, so that the clean water between the outside of the feed ring die 7 and the inner wall of the cylinder one 1 flows into the lower part of the inside of the cylinder one 1 through the gap, and then flows into the external drain pipe through the pipeline one 3, when the upper end of the feed ring die 7 moves to the outside of the cylinder one 1, the feed ring die 7 is taken out by the external conveying mechanism or manually, the cleaning operation is completed, when in use, the clean water is blocked by the cylinder two 5, so that the clean water carrying the impurities is prevented from being sprayed into the through hole on the other side of the feed ring die 7, which is beneficial to improve the cleaning efficiency, at the same time, the clean water splashed after contacting the cylinder two 5 is intercepted by the light block 6, the clean water carrying the impurities is prevented from splashing back to the inside of the feed ring die 7, so as to ensure the cleaning effect, and the side of the light block 6 close to the feed ring die 7 is provided with a long inclined surface, so that when the clean water impacts on the long inclined surface of the light block 6, the clean water can flow to the cylinder two 5 along the long inclined surface, so that the splashing phenomenon of the clean water is reduced, and the cleaning effect is further ensured.

[0028] When the feed ring die 7 is used, the raw materials are extruded in the inner wall of the feed ring die 7 by the extruder. Over time, the inner wall of the feed ring die 7 will form agglomerated impurities. However, during the cleaning process, in order to fully flush the feed ring die 7, the circular ring 206 will drive the feed ring die 7 to slowly rotate. When the feed ring die 7 rotates, the feed ring die 7 slides relative to the light block 6. At this time, the light block 6 can scrape off the agglomerated impurities remaining on the inner wall of the feed ring die 7, which is beneficial to improve the cleaning effect. When in use, the light block 6 used to reduce water splashing can also be used to scrape off the agglomerated impurities remaining on the inner wall of the feed ring die 7, which is beneficial to improve the cleaning efficiency.

[0029] When the feed ring die 7 rotates, the water sprayed by the nozzle 203 intermittently passes through the through hole on the feed ring die 7, that is, the water intermittently impacts the inclined surface of the light block 6. When the water impacts the inclined surface of the light block 6, a pushing force towards the center of the cylinder 1 is applied to the light block 6, so that the light block 6 drives the circular rod 209 to move towards the center of the cylinder 1 and stretches the spring 2010. When the water stops impacting the light block 6, the spring 2010 rebounds to drive the circular rod 209 to move, so that the circular rod 209 drives the light block 6 to move towards the inner wall of the feed ring die 7, so that the sharp corner of the light block 6 impacts the agglomerated impurities remaining on the inner wall of the feed ring die 7, thereby achieving the effect of breaking the agglomerated impurities. In this way, the stubborn agglomerated impurities remaining on the inner wall of the feed ring die 7 can be removed. When in use, under the impact of the water, the light block 6 can also cooperate with the circular rod 209 and the spring 2010 to remove the stubborn agglomerated impurities remaining on the inner wall of the feed ring die 7, thereby further improving the cleaning efficiency.

[0030] When the water passes through the gap between adjacent light blocks 6 and impacts the surface of the cylinder 2 5, a reverse splashing phenomenon will occur, causing some water to splash out from the gap between the adjacent light blocks 6, resulting in low interception effect. Therefore, a long strip 2011 is arranged at a position corresponding to the gap between the adjacent light blocks 6. When the water passes through the gap between the adjacent light blocks 6, it will impact the inclined surface of the long strip 2011 and then flow along the inclined surface of the long strip 2011 towards the surface of the cylinder 2 5, so that the position where the water collides with the cylinder 2 5 is away from the gap between the adjacent light blocks 6. In this way, the water splashing out from the gap between the light blocks 6 can be effectively reduced to ensure the interception effect. When in use, the inclined surface of the long strip 2011 guides the water, so that the position where the water collides with the cylinder 2 5 is away from the gap between the adjacent light blocks 6. In this way, the water splashing out from the gap between the light blocks 6 can be effectively reduced to ensure the interception effect.

[0031] Example 2: based on example 1, as Figures 4-6As shown, the cleaning assembly includes a hollow block 2012 and a pipe three 2013; the hollow block 2012 is bolted on the cylinder two 5 and contacts the lightweight block 6; the hollow block 2012 is provided with a cavity two 92; the hollow block 2012 is fixedly connected with the pipe three 2013, the pipe three 2013 is slidably connected with the cylinder cover 2, and the pipe three 2013 is in communication with the cavity two 92; the hollow block 2012 is provided with a plurality of round holes 93 in communication with the cavity two 92; the lightweight block 6 is provided with an inclined angle on the lower side; and the circular ring two 208 is provided with an inclined surface.

[0032] The cylinder cover 2 is provided with a handle on the upper side, so that the cylinder cover 2 is easy to move manually.

[0033] The lightweight block 6 is made of wear-resistant material, which can reduce wear and tear and prolong the service life.

[0034] When the device is cleaned later, the hollow position on the inner side of the cylinder one 1 can be easily washed clean by clean water, and the gap between the cylinder two 5 and the lightweight block 6 is relatively small, so that the impurities remaining in the gap are difficult to clean. Therefore, the circular ring two 208 is driven upward by the hydraulic push rod 207 to make the inclined surface of the circular ring two 208 contact the inclined angle on the lower side of the lightweight block 6. The circular ring two 208 continues to move upward, and the circular ring two 208 pushes the lightweight block 6 to move toward the center of the cylinder one 1. The lightweight block 6 drives the circular rod 209 to move and stretch the spring 2010. After the lightweight block 6 moves toward the center of the cylinder one 1, the lightweight block 6 contacts two adjacent strips 2011 at the same time, and the position of the lightweight block 6 contacting the strips 2011 is provided with a silica gel sealing strip. Therefore, a sealing channel with only an upper and lower opening is formed between each lightweight block 6 and the corresponding two strips 2011, and the sealing channel is in communication with the corresponding round hole 93. An external water delivery pipe is connected to the pipe three 2013, and clean water is delivered to the pipe three 2013 through the external water delivery pipe. The clean water flows into the cavity two 92 inside the hollow block 2012 through the pipe three 2013, and then flows into the sealing channel from the round hole 93. At this time, the clean water can flow at high speed in the sealing channel, and the impurities remaining in the gap between the cylinder two 5 and the lightweight block 6 can be thoroughly washed clean. When in use, the lightweight block 6 can be movably arranged to break up the block impurities, and the lightweight block 6 can also form a sealing channel with only an upper and lower opening with the strips 2011. The clean water can flow at high speed in the sealing channel, and the impurities remaining in the gap between the cylinder two 5 and the lightweight block 6 can be thoroughly washed clean.

[0035] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that the technical solutions described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalent features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A feed ring die high-efficiency cleaning device, comprising a cylinder (1), a cylinder cover (2), a pipe (3) and a support (4); the cylinder (1) is mounted with the cylinder cover (2); the bottom of the cylinder (1) is connected with the pipe (3); the lower side of the cylinder (1) is fixed with a plurality of supports (4); the device is characterized in that: The invention also includes a cylinder 2 (5), a lightweight block (6), a spray assembly, a driving assembly and a lifting assembly; the cylinder 1 (1) is fixed with the cylinder 2 (5); the outer ring surface of the cylinder 2 (5) is connected to a plurality of lightweight blocks (6) in a ring array; the cross section of the lightweight block (6) is an isosceles triangle; the cylinder 1 (1) is connected with the spray assembly, and the spray assembly is used to spray clean water to the feed ring die (7); the cylinder 1 (1) is connected with the driving assembly, and the driving assembly is used to drive the feed ring die (7) to rotate; the cylinder 1 (1) is connected with the lifting assembly, and the lifting assembly is used to drive the feed ring die (7) to move vertically.

2. According to the high-efficiency cleaning device for feed ring molds according to claim 1, it is characterized in that: A filter is provided in pipeline one (3).

3. A feed ring die efficient cleaning device according to claim 1, characterized in that: The spray assembly includes a cover shell (201), a second pipe (202) and a nozzle (203); the cover shell (201) is fixedly connected to the outer side of the cylinder (1); the second pipe (202) is provided on the cover shell (201); a cavity (91) is formed between the cylinder (1) and the cover shell (201), and the cavity (91) is communicated with the second pipe (202); a plurality of nozzles (203) are provided on the cylinder (1), and the nozzles (203) are communicated with the cavity (91).

4. A feed ring die efficient cleaning device according to claim 3, characterized in that: The driving assembly includes an electric slide rail (204), an electric slider (205) and a circular ring (206); the inner side of the cylinder (1) is fixedly connected to the electric slide rail (204); a plurality of electric sliders (205) are slidably connected to the electric slide rail (204); the inner side of the cylinder (1) is rotatably connected to the circular ring (206), and the circular ring (206) is fixedly connected to the electric slider (205).

5. A feed ring die efficient cleaning device according to claim 4, characterized in that: The lifting assembly includes a hydraulic push rod (207) and a second circular ring (208); a plurality of hydraulic push rods (207) are fixedly connected to the cylinder (1); and the telescopic ends of all the hydraulic push rods (207) are fixedly connected to the second circular ring (208).

6. A feed ring die efficient cleaning device according to claim 5, characterized in that: The auxiliary assembly further comprises a round rod (209) and a spring (2010); a plurality of round rods (209) are fixedly connected to each lightweight block (6), and the round rods (209) are slidably connected to the second cylinder (5); a spring (2010) is sleeved on each round rod (209), one end of the spring (210) is fixedly connected to the second cylinder (5), and the other end of the spring (210) is fixedly connected to the corresponding round rod (209).

7. A feed ring die efficient cleaning device according to claim 6, characterized in that: It also includes a long strip (211); the outer ring surface of the second cylinder (5) is fixed with a plurality of long strips (211) in a ring array, and the cross section of the long strip (2011) is triangular.

8. A feed ring die efficient cleaning device according to claim 7, characterized in that: The cleaning assembly further comprises a hollow block (2012) and a third pipe (2013); the second cylinder (5) is fixedly connected with the hollow block (2012), and the hollow block (2012) contacts the light block (6); a second cavity (92) is provided in the hollow block (2012); a third pipe (2013) is fixedly connected with the hollow block (2012), the third pipe (2013) is slidably connected with the cylinder cover (2), and the third pipe (2013) is connected with the second cavity (92); a plurality of circular holes (93) are provided on the hollow block (2012), and the circular holes (93) are connected with the second cavity (92); an oblique angle is provided on the lower side of the light block (6); an inclined surface is provided on the second circular ring (208); and the second circular ring (208) cooperates with the light block (6).

9. A feed ring die efficient cleaning device according to any one of claims 1 to 8, characterized in that: A handle is provided on the upper side of the cylinder cover (2).

10. A feed ring die efficient cleaning device according to claim 9, characterized in that: The lightweight block (6) is made of a wear-resistant material.

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