A high-efficiency cleaning device for feed ring mold

Abstract

The present application relates to the technical field of feed ring die cleaning, and particularly relates to a high-efficiency feed ring die cleaning device, which comprises a cylinder two, light blocks, a spraying assembly, a driving assembly and a lifting assembly; the cylinder one is fixedly connected with the cylinder two; the outer ring surface of the cylinder two is annularly and arrayedly connected with a plurality of light blocks; the cross section of the light block is isosceles triangular; the cylinder one is connected with the spraying assembly; the clean water is blocked by the cylinder two, so that the clean water carrying impurities can be prevented from being sprayed into the through hole on the other side of the feed ring die, and the cleaning efficiency is improved; meanwhile, the clean water splashed after contacting the cylinder two is intercepted by the light block, so that the clean water carrying impurities is prevented from being splashed back to the inner side of the feed ring die, and the cleaning effect is ensured; and the side of the light 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 light block, the clean water can flow along the long inclined surface to the cylinder two, the splashing phenomenon of the clean water is reduced, and the cleaning effect is further ensured.

Description

Technical Field

[0001] This invention relates to the technical field of feed ring die cleaning. More specifically, this invention relates to a high-efficiency feed ring die cleaning device. Background Technology

[0002] The feed ring die is circular with several through holes on its outer ring surface. During use, loose raw materials are placed inside the feed ring die, and then extruded using an extruder. This causes the raw materials inside the feed ring die to be squeezed outwards through the through holes. After prolonged use, the through holes are prone to clogging, with greater clogging on the side closer to the center of the feed ring die. Current technology uses a high-pressure water gun to spray high-pressure water from the outside of the feed ring die into the through holes to flush out impurities. However, after passing through the through holes, the high-pressure water carries impurities and sprays them into the through holes on the other side, increasing cleaning difficulty and reducing cleaning efficiency.

[0003] In summary, this application proposes a high-efficiency cleaning device for feed ring molds, which improves the aforementioned technical problems. Summary of the Invention

[0004] In order to overcome the shortcomings of existing technologies that use high-pressure water flow to flush out impurities from the circular holes, which causes the impurities to be flushed into the circular holes on the other side, resulting in increased cleaning difficulty and low cleaning efficiency, this invention provides a high-efficiency cleaning device for feed ring molds.

[0005] The technical implementation scheme of the present invention is as follows:

[0006] A high-efficiency cleaning device for feed ring molds includes a first cylinder, a cylinder cover, a first pipe, and supports. The cylinder cover is installed on the first cylinder. The bottom of the first cylinder is connected to the first pipe. Several supports are fixedly connected to the lower side of the first cylinder. The device also includes a second cylinder, lightweight blocks, a spraying assembly, a driving assembly, and a lifting assembly. The second cylinder is fixedly connected to the first cylinder. Several lightweight blocks are connected in a ring array on the outer surface of the second cylinder. The lightweight blocks have an isosceles triangular cross-section. The spraying assembly is connected to the first cylinder and is used to spray clean water onto the feed ring mold. The driving assembly is connected to the first cylinder and is used to drive the feed ring mold to rotate. The lifting assembly is connected to the first cylinder and is used to drive the feed ring mold to move vertically.

[0007] More preferably, in the above-mentioned feed ring mold high-efficiency cleaning device, a filter is installed in the pipeline.

[0008] More preferably, in the above-mentioned feed ring mold high-efficiency cleaning device, the spraying component includes a cover, a second pipe and a nozzle; the cover is fixed to the outside of the first cylinder; the second pipe is installed on the cover; a cavity is formed between the first cylinder and the cover, and the cavity is connected to the second pipe; a number of nozzles are installed on the first cylinder, and the nozzles are connected to the cavity.

[0009] More preferably, in the above-mentioned feed ring mold high-efficiency cleaning device, the driving component includes an electric slide rail, an electric slider and a ring 1; the electric slide rail is fixedly connected to the inner side of the cylinder 1; a plurality of electric sliders are slidably connected on the electric slide rail; the ring 1 is rotatably connected to the inner side of the cylinder 1, and the ring 1 is fixedly connected to the electric sliders.

[0010] More preferably, in the above-mentioned feed ring mold high-efficiency cleaning device, the lifting component includes a hydraulic push rod and a second ring; several hydraulic push rods are fixedly connected to the cylinder; and the extension and retraction ends of all hydraulic push rods are fixedly connected to the second ring.

[0011] More preferably, the above-mentioned feed ring mold high-efficiency cleaning device also includes an auxiliary component, which includes a round rod and a spring; several round rods are fixedly connected to each lightweight block, and the round rods are slidably connected to the second cylinder; a spring is sleeved on each round rod, one end of the spring is fixedly connected to the second cylinder, and the other end of the spring is fixedly connected to the corresponding round rod.

[0012] More preferably, the above-mentioned feed ring mold high-efficiency cleaning device also includes long strips; several long strips are fixedly connected to the outer ring surface of the cylinder in a ring array, and the cross-section of the long strips is triangular.

[0013] More preferably, the above-mentioned feed ring mold high-efficiency cleaning device also includes a cleaning component, which includes a hollow block and a pipe three; the hollow block is fixedly connected to the cylinder two, and the hollow block is in contact with the lightweight block; a cavity two is provided inside the hollow block; the pipe three is fixedly connected to the hollow block, and the pipe three is slidably connected to the cylinder cover and communicates with the cavity two; a number of circular holes are opened on the hollow block, and the circular holes communicate with the cavity two; an angle is provided on the lower side of the lightweight block; an inclined surface is provided on the ring two; the ring two cooperates with the lightweight block.

[0014] More preferably, the feed ring mold high-efficiency cleaning device described above has a handle on the upper side of the cylinder cover.

[0015] More preferably, in the above-mentioned feed ring die high-efficiency cleaning device, the lightweight block is made of wear-resistant material.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] First, the second cylinder blocks the clean water, thus preventing the clean water carrying impurities from being sprayed into the through hole on the other side of the feed ring mold, which helps to improve cleaning efficiency. At the same time, the lightweight block intercepts the clean water splashed after contacting the second cylinder, preventing the clean water carrying impurities from splashing back to the inner side of the feed ring mold, thus ensuring the cleaning effect. Furthermore, the side of the lightweight block closest to the feed ring mold is set as a long inclined surface, so that when the clean water impacts the long inclined surface of the lightweight block, it can flow along the long inclined surface towards the second cylinder, thus reducing the phenomenon of clean water splashing and further ensuring the cleaning effect.

[0018] 2. The lightweight blocks used to reduce water splash can also be used to scrape off impurities that remain on the inner wall of the feed ring die, which helps to improve cleaning efficiency. At the same time, under the impact of water, the lightweight blocks can also work with the round rod and spring to remove stubborn impurities that remain on the inner wall of the feed ring die, further improving cleaning efficiency. Meanwhile, the long, sloping surface guides the water flow, so that the point where the water impacts the cylinder is far away from the gap between adjacent lightweight blocks. This effectively reduces water splashing out from the gap between the lightweight blocks, ensuring the interception effect.

[0019] Third, after the lightweight block is movably set to break up agglomerated impurities, the lightweight block can also form a sealed channel with only openings at the top and bottom with the long strip. Clean water can flow at high speed in the sealed channel to thoroughly clean the impurities remaining in the gap between the cylinder and the lightweight block. Attached Figure Description

[0020] Figure 1 A schematic diagram of the structure of the feed ring mold high-efficiency cleaning device of the present invention is shown;

[0021] Figure 2 A schematic diagram of the inner side of the cylinder of the present invention is shown;

[0022] Figure 3 A schematic diagram of the structure of the lightweight block of the present invention is shown;

[0023] Figure 4 A schematic diagram of the structure of the driving component of the present invention is shown;

[0024] Figure 5 A top view of the feed ring mold high-efficiency cleaning device of the present invention is shown;

[0025] Figure 6 The present invention is shown. Figure 5 Enlarged view of point A in the middle.

[0026] The above-mentioned attached drawings include the following reference numerals: 1-Cylinder 1, 2-Cylinder cover, 3-Pipe 1, 4-Support, 5-Cylinder 2, 6-Lightweight block, 7-Feed ring mold, 201-Cover, 202-Pipe 2, 203-Nozzle, 204-Electric slide rail, 205-Electric slider, 206-Ring 1, 207-Hydraulic push rod, 208-Ring 2, 209-Round rod, 2010-Spring, 2011-Long strip, 2012-Hollow block, 2013-Pipe 3, 91-Cavity 1, 92-Cavity 2, 93-Round hole. Detailed Implementation

[0027] First, it should be noted that in different described embodiments, the same components are given the same reference numerals or the same component names. The disclosure contained throughout this specification can be applied semantically to the same components having the same reference numerals or the same component names. The location descriptions selected in the specification, such as upper, lower, lateral, etc., also refer to the directly described and illustrated figures and are semantically applied to the new location when the location changes.

[0028] Example 1: A high-efficiency cleaning device for feed ring mold 7, such as Figures 1-6 As shown, it includes a cylinder 1, a cover 2, a pipe 3, and supports 4; the cover 2 is installed on the cylinder 1, and the cylinder 1 is made of stainless steel; the bottom of the cylinder 1 is connected to and fixed to the pipe 3; four supports 4 are welded to the lower side of the cylinder 1; it also includes a cylinder 2 5, lightweight blocks 6, a spraying assembly, a driving assembly, and a lifting assembly; the cylinder 2 5 is bolted to the cylinder 1; several lightweight blocks 6 are connected in a ring array on the outer ring surface of the cylinder 2 5; the lightweight blocks 6 have an isosceles triangular cross section; 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.

[0029] A filter is installed in pipe 3 to remove impurities from the wastewater.

[0030] The spraying assembly includes a cover 201, a second pipe 202, and a nozzle 203; the cover 201 is welded to the outside of the cylinder 1; the second pipe 202 is installed on the cover 201, and the second pipe 202 can be made of plastic or alloy; a cavity 91 is formed between the cylinder 1 and the cover 201, and the cavity 91 is connected to the second pipe 202; several nozzles 203 are installed on the cylinder 1, and the nozzles 203 are connected to the cavity 91, and high-pressure water is sprayed onto the feed ring mold 7 through the nozzles 203.

[0031] The drive assembly includes an electric slide rail 204, an electric slider 205, and a ring 206. The electric slide rail 204 is bolted to the inside of the cylinder 1. Four electric sliders 205 are slidably connected to the electric slide rail 204. The ring 206 is rotatably connected to the inside of the cylinder 1. The ring 206 is fixed to the electric sliders 205. The feed ring mold 7 is supported on the ring 206. The ring 206 drives the feed ring mold 7 to rotate through friction.

[0032] The lifting assembly includes a hydraulic push rod 207 and a second ring 208; two hydraulic push rods 207 are fixedly connected to the cylinder 1; the extension and retraction ends of all hydraulic push rods 207 are fixedly connected to the second ring 208, and the hydraulic push rods 207 drive the second ring 208 to move upward, so that the second ring 208 drives the feed ring mold 7 to move upward.

[0033] It also includes auxiliary components, including round rods 209 and springs 2010; two 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 2010 is fixedly connected to the second cylinder 5, and the other end of the spring 2010 is fixedly connected to the corresponding round rod 209, and the spring 2010 is made of elastic alloy material; after the lightweight block 6 is impacted by the water flow, it can drive the round rods 209 to slide on the second cylinder 5 and stretch the spring 2010.

[0034] It also includes strips 2011; the outer ring surface of cylinder 25 is fixed with several strips 2011 in a ring array, and the cross section of strip 2011 is triangular.

[0035] First, manually connect the external water supply pipe to pipe 202 and the external drain pipe to pipe 3. Then, open the cylinder cover 2 and place the feed ring mold 7 inside the cylinder 1 using the external conveying mechanism, ensuring that the feed ring mold 7 rests on the upper side of the ring 206. At this time, the position of the feed ring mold 7 is as follows: Figure 3 As shown, then reinstall the cap 2 back into its original position to complete the preparation operation.

[0036] During cleaning, clean water is supplied to pipe 202 through an external water pipe. The clean water flows into the inner side of cavity 91 through pipe 202, and then sprays out onto feed ring mold 7 through nozzle 203. The electric slide rail 204 and electric slider 205 are activated. The electric slider 205 slides on the electric slide rail 204, driving the ring 206 to rotate. The ring 206 drives the feed ring mold 7 to rotate slowly. Clean water is then sprayed into the through-hole of the feed ring mold 7, passing through the through-hole and spraying into the inner side of the feed ring mold 7. This flushes out impurities blocking the through-hole of the feed ring mold 7, achieving a cleaning and unblocking effect. After the clean water sprays out from the through-hole, it carries impurities onto the surface of the lightweight block 6, and then along... The inclined surface of lightweight block 6 flows towards the center of pipe 3, then flows through the gap between adjacent lightweight blocks 6 to the surface of cylinder 5. Cylinder 5 blocks the water, preventing it from carrying impurities and spraying into the through-hole on the other side of the feed ring mold 7, thus ensuring cleaning efficiency. Water splashes upon impact with the surface of cylinder 5; the short planar portion of lightweight block 6 intercepts the splashed impurities, preventing them from splashing back onto the inner side of the feed ring mold 7, ensuring cleaning effectiveness. After being intercepted by cylinder 5 and lightweight blocks 6, the water and impurities fall through the gap between cylinder 5 and lightweight blocks 6 to the lower inner side of cylinder 1, and then flow into the feed ring mold 7 through pipe 3. After cleaning, the external water supply pipe stops supplying clean water to pipe 202, and the electric slider 205 stops rotating the ring 206. The cylinder cover 2 is opened manually, and then the hydraulic push rod 207 drives the ring 208 upward, so that the ring 208 contacts the lower side of the feed ring mold 7. Then, the feed ring mold 7 is driven upward by the ring 208. When the lower flange of the feed ring mold 7 moves to the nozzle 203, a gap is formed between the lower flange of the feed ring mold 7 and the inner wall of the cylinder 1. This allows the clean water between the outer side of the feed ring mold 7 and the inner wall of the cylinder 1 to flow from the gap into the lower inner side of the cylinder 1, and then into the external drain pipe from pipe 3. When the upper end of 7 moves to the outside of the first cylinder 1, the feed ring mold 7 is removed by an external conveying mechanism or manually to complete the cleaning operation. During use, the second cylinder 5 blocks the clean water, thereby preventing the clean water carrying impurities from being sprayed into the through hole on the other side of the feed ring mold 7, which helps to improve the cleaning efficiency. At the same time, the lightweight block 6 intercepts the clean water splashed after contacting the second cylinder 5, preventing the clean water carrying impurities from splashing back to the inner side of the feed ring mold 7, thus ensuring the cleaning effect. Furthermore, the side of the lightweight block 6 closest to the feed ring mold 7 is set as a long inclined surface, so that when the clean water impacts the long inclined surface of the lightweight block 6, it can flow along the long inclined surface towards the second cylinder 5, thus reducing the phenomenon of clean water splashing and further ensuring the cleaning effect.

[0037] When the feed ring die 7 is in use, the extruder will press the raw materials onto the inner wall of the feed ring die 7. Over time, clumps of impurities will form on the inner wall of the feed ring die 7. However, during the cleaning process, in order to thoroughly rinse the feed ring die 7, the ring 206 will drive the feed ring die 7 to rotate slowly. When the feed ring die 7 rotates, the feed ring die 7 and the lightweight block 6 slide relative to each other. At this time, the lightweight block 6 can scrape off the impurities remaining on the inner wall of the feed ring die 7, which helps to improve the cleaning effect. When in use, the lightweight block 6, which is used to reduce the splashing of clean water, can also be used to scrape off the impurities remaining on the inner wall of the feed ring die 7, which helps to improve the cleaning efficiency.

[0038] When the feed ring mold 7 rotates, the water sprayed from the nozzle 203 intermittently passes through the through hole on the feed ring mold 7, that is, the water intermittently impacts the inclined surface of the lightweight block 6. When the water impacts the inclined surface of the lightweight block 6, it applies a pushing force towards the center of the cylinder 1, thereby causing the lightweight block 6 to drive the round rod 209 towards the center of the cylinder 1 and stretching the spring 2010. When the water stops impacting the lightweight block 6, the spring 2010 rebounds, driving the round rod 209 to move, causing the round rod... 209 drives the lightweight block 6 to move towards the inner wall of the feed ring mold 7, so that the sharp corner of the lightweight block 6 impacts the clumps of impurities remaining on the inner wall of the feed ring mold 7, thereby breaking up the clumps of impurities. This can remove stubborn clumps of impurities remaining on the inner wall of the feed ring mold 7. In use, under the impact of clean water, the lightweight block 6 can also work with the round rod 209 and the spring 2010 to remove stubborn clumps of impurities remaining on the inner wall of the feed ring mold 7, further improving cleaning efficiency.

[0039] When water passes through the gap between adjacent lightweight blocks 6 and impacts the surface of cylinder 2 5, a reverse splashing phenomenon occurs, causing some water to splash out from the gap between the adjacent lightweight blocks 6, resulting in a low interception effect. Therefore, a strip 2011 is set at the position corresponding to the gap between adjacent lightweight blocks 6. When water passes through the gap between adjacent lightweight blocks 6, it impacts the inclined surface of the strip 2011 and then flows along the inclined surface of the strip 2011 to the surface of cylinder 2 5, so that the point where water impacts cylinder 2 5 is far away from the gap between adjacent lightweight blocks 6. This can effectively reduce the splashing of water from the gap between lightweight blocks 6 and ensure the interception effect. In use, the inclined surface of the strip 2011 guides the water flow, so that the point where water impacts cylinder 2 5 is far away from the gap between adjacent lightweight blocks 6, thus effectively reducing the splashing of water from the gap between lightweight blocks 6 and ensuring the interception effect.

[0040] Example 2: Based on Example 1, as follows Figures 4-6As shown, it also includes a cleaning assembly, which includes a hollow block 2012 and a pipe 2013; the hollow block 2012 is bolted to the cylinder 2 5, and the hollow block 2012 is in contact with the lightweight block 6; a cavity 92 is provided inside the hollow block 2012; the pipe 2013 is fixedly connected to the hollow block 2012, and the pipe 2013 is slidably connected to the cylinder cover 2, and the pipe 2013 communicates with the cavity 92; a number of circular holes 93 are opened on the hollow block 2012, and the circular holes 93 communicate with the cavity 92; an angle is provided on the lower side of the lightweight block 6; an inclined surface is provided on the ring 2 208.

[0041] A handle is provided on the upper side of the cap 2, making it easy for a person to move the cap 2 manually.

[0042] Lightweight block 6 is made of wear-resistant material, which helps reduce wear and improve service life.

[0043] During subsequent cleaning of this device, the open area inside cylinder 1 can be easily rinsed clean with water. However, the gap between cylinder 2 5 and the lightweight block 6 is relatively narrow, making it difficult to clean any remaining impurities. Therefore, the hydraulic push rod 207 drives ring 208 upward, causing its inclined surface to contact the angled side of the lightweight block 6. As ring 208 continues upward, it pushes the lightweight block 6 towards the center of cylinder 1. The lightweight block 6 then moves the rod 209, stretching the spring 2010. After moving towards the center of cylinder 1, the lightweight block 6 simultaneously contacts two adjacent strips 2011. A silicone sealing strip is provided at the contact point between the lightweight block 6 and the corresponding two strips 2011, ensuring proper sealing between each lightweight block 6 and its two corresponding strips 2011. Each form a sealed channel with openings only at the top and bottom, and the sealed channel is connected to the corresponding round hole 93. An external water supply pipe is manually connected to pipe three 2013, and clean water is supplied to pipe three 2013 through the external water supply pipe. The clean water flows into the cavity two 92 inside the hollow block 2012 through pipe three 2013, and then flows into the sealed channel from the round hole 93. At this time, the clean water can flow at high speed in the sealed channel, which can thoroughly clean the impurities remaining in the gap between cylinder two 5 and lightweight block 6. In use, after the lightweight block 6 is movably set to break up the clumps of impurities, the lightweight block 6 can also form a sealed channel with the strip 2011 with openings only at the top and bottom. The clean water can flow at high speed in the sealed channel, which can thoroughly clean the impurities remaining in the gap between cylinder two 5 and lightweight block 6.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency cleaning device for feed ring mould, comprising a cylinder one (1), a cylinder cover (2), a pipeline one (3) and a support (4); the cylinder cover (2) is installed on the cylinder one (1); the pipeline one (3) is communicated with the bottom of the cylinder one (1); the supports (4) are fixedly connected to the lower side of the cylinder one (1); characterized in that, It also includes cylinder two (5), lightweight block (6), injection assembly, drive assembly and lifting assembly; cylinder one (1) is fixed with cylinder two (5); the outer ring surface of cylinder two (5) is connected with a plurality of lightweight blocks (6) in annular array; the cross section of lightweight block (6) is isosceles triangle; cylinder one (1) is connected with injection assembly, which is used for spraying clean water to feed ring mold (7); cylinder one (1) is connected with drive assembly, which is used for driving feed ring mold (7) to rotate; cylinder one (1) is connected with lifting assembly, which is used for driving feed ring mold (7) to move vertically; The lifting assembly comprises a hydraulic push rod (207) and a circular ring two (208). It also includes a long strip (2011); the outer ring surface of cylinder two (5) is fixed with a plurality of long strips (2011) in annular array, and the cross section of long strip (2011) is triangle. It also includes a cleaning assembly, which comprises a hollow block (2012) and a pipeline three (2013); the hollow block (2012) is fixed on cylinder two (5) and contacts with lightweight block (6); the hollow block (2012) is provided with a cavity two (92); the pipeline three (2013) is fixed on the hollow block (2012) and is in sliding connection with cylinder cover (2), and the pipeline three (2013) is in communication with cavity two (92); a plurality of circular holes (93) are formed in the hollow block (2012) and are in communication with cavity two (92); the lower side of lightweight block (6) is provided with an inclined angle; the circular ring two (208) is provided with an inclined surface; the circular ring two (208) cooperates with lightweight block (6).

2. A high efficiency cleaning device for feed rings as claimed in claim 1, characterized in that The pipeline one (3) is provided with a filter.

3. The high efficiency cleaning device for feed ring mold according to claim 1, characterized in that, The injection assembly comprises a cover (201), a pipeline two (202) and a spray head (203); the cover (201) is fixed on the outer side of cylinder one (1); the pipeline two (202) is arranged on the cover (201); the cavity one (91) is formed between cylinder one (1) and the cover (201), and the cavity one (91) is in communication with the pipeline two (202); a plurality of spray heads (203) are arranged on cylinder one (1) and are in communication with the cavity one (91).

4. A high efficiency cleaning device for feed rings as claimed in claim 3, characterized in that The drive assembly comprises an electric sliding rail (204), an electric sliding block (205) and a circular ring one (206); the electric sliding rail (204) is fixed on the inner side of cylinder one (1); a plurality of electric sliding blocks (205) are in sliding connection with the electric sliding rail (204); the circular ring one (206) is in rotating connection with the inner side of cylinder one (1) and is fixed with the electric sliding block (205).

5. A high efficiency cleaning device for feed rings as claimed in claim 4, characterized in that the cylinder A plurality of hydraulic push rods (207) are fixed on cylinder one (1); the extension ends of all hydraulic push rods (207) are fixed with circular ring two (208).

6. A high efficiency cleaning device for feed rings as claimed in claim 5, characterized in that The auxiliary assembly comprises a round rod (209) and a spring (2010); a plurality of round rods (209) are fixed on each lightweight block (6) and are in sliding connection with the second cylinder (5); a spring (2010) is sleeved on each round rod (209), one end of the spring (2010) is fixed to the second cylinder (5), and the other end of the spring (2010) is fixed to the corresponding round rod (209).

7. A high efficiency cleaning device for feed rings as claimed in any one of claims 1 to 6, characterized in that A handle is arranged on the upper side of the cylinder cover (2).

8. A high efficiency cleaning device for feed rings as claimed in claim 7, characterized in that The lightweight block (6) is made of wear-resistant material.

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