Permeation tube cooling forming device

Abstract

The invention relates to the technical field of permeation tube cooling forming, in particular to a permeation tube cooling forming device which comprises a driving unit and a cooling unit, according to the outer diameter of a formed tube, the distance for spraying cooling water to a water spraying piece through a driving piece can be changed, so that the cooling device is adaptive to tubes of different sizes for cooling forming, and the cooling efficiency is improved. The use efficiency of the device is improved, cooling water is sprayed to the surface of the hot-state pipe more widely through the water spraying piece swinging periodically, the cooling effect of the surface of the hot-state pipe is uniform, meanwhile, the cooling water in the second water scraping piece is periodically stirred through the second water scraping piece, part of the cooling water makes contact with the lower surface of the hot-state pipe, and the lower surface of the hot-state pipe is cooled; and the cooling water can be in contact with a small amount of cooling water sprayed to the surface of the hot-state pipe by the water spraying piece, so that the cooling water subjected to heat exchange quickly falls, the heat of the hot-state pipe is quickly taken away, and the cooling efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of permeation tube cooling and forming, in particular to a permeation tube cooling and forming device. Background Art

[0002] Permeation tubes are usually composed of multiple semipermeable membranes, which are generally made of polyamide or polypropylene and other materials, with good chemical resistance, heat resistance and impact resistance. Polypropylene permeation tubes are widely used in water conservancy projects, drainage systems and garden landscapes. Compared with traditional drainage systems, polypropylene permeation tubes have the advantages of simple construction, low maintenance cost and long service life. The molding process of permeation tubes mainly includes: raw material melting, composite molding, cooling molding and inkjet cutting, among which cooling molding determines the quality of permeation tubes.

[0003] The traditional cooling method is to use a traction device to pull the hot pipe extruded from the die to a cooling water tank, and spray cooling water on the surface of the hot pipe through a fixed water spray head in the cooling water tank to cool the hot pipe into shape. However, the position of the water spray head is fixed, so during the traction cooling process, the cooling effect on different parts of the hot pipe surface varies greatly, affecting the cooling and forming quality of the pipe. After the water spray head sprays cooling water to cool the hot pipe, part of the cooling water evaporates, and the other part of the cooling water gathers under the action of gravity and falls only after reaching a certain amount, slowing down the cooling process. The speed at which the surface temperature of the hot pipe is taken away is reduced, resulting in a low cooling efficiency of the hot pipe. In addition, when the hot pipe is formed, the new material extruded at high temperature may produce a small amount of impurities such as oligomers and carbonized particles due to local overheating or degradation. The molding mold used for a long time may produce metal particles or debris due to friction. The lubricating oil of the mechanical parts of the traction device may enter the cooling water due to poor sealing. In order to prevent the pipe from sticking to the mold, a silicone oil release agent will be applied to the mold. Therefore, there will be impurities and grease on the surface of the hot pipe. During the cooling process, the impurities and grease will fall with the cooling water. Summary of the invention

[0004] In view of the above problems, the embodiment of the present application provides a permeation tube cooling and forming device to solve the technical problem that the surface cooling effect of hot tubes in the related art varies greatly. In order to achieve the above purpose, the embodiment of the present application provides the following technical solutions.

[0005] A permeation tube cooling and forming device according to an embodiment of the present application comprises a driving unit and a cooling unit. The cooling unit is arranged on the driving unit for cooling and forming the hot tube extruded from the mold. The driving unit comprises a cooling water tank. The cooling water tank is hollow. A circular groove for passing the permeation tube is symmetrically provided on the upper side of the cooling water tank. A control groove is provided on the upper left end of the cooling water tank. A driving member for driving the cooling unit to move is provided on the left side of the cooling water tank and below the control groove. The cooling unit comprises a distance adjusting member. A distance adjusting member is provided on the left side of the cooling water tank according to the heat. The outer diameter of the hot pipe is adjusted to prevent interference with normal cooling. The distance adjusting member is provided with a water spraying member for spraying cooling water on the surface of the hot pipe. The lower end of the distance adjusting member is provided with a wiper member 1 for scraping the cooling water after heat exchange and impurities therein. The lower end of the distance adjusting member and the upper side of the wiper member 1 is provided with a wiper member 2 for stirring the cooling water at the bottom of the hot pipe and splashing it to the lower surface of the hot pipe for cooling down. The cooling water tank is provided with a water conveying member for conveying the filtered cooling water to the water spraying member and the wiper member 1.

[0006] According to an embodiment of the present invention, the driving member includes a driving gear, which is rotatably connected to the left side of the cooling water tank, and a two-jaw chuck is rotatably connected to the inner end of the left side of the cooling water tank. The outer end of the two-jaw chuck is evenly fixed with tooth blocks along its circumference, and the tooth blocks cooperate with the driving gear. A small bevel gear on the two-jaw chuck is fixedly installed with a cylindrical block at one end away from the central axis of the two-jaw chuck, and a flower-shaped keyway is opened in the middle of the cylindrical block, and a flower-shaped handle matching with it is inserted in the flower-shaped keyway.

[0007] According to an embodiment of the present invention, the distance adjusting member includes an arc-shaped square rod, and the right ends of the jaws of the two-jaw chucks are fixedly installed with an arc-shaped fixing group, the arc-shaped fixing group is composed of arc-shaped square rods uniformly arranged linearly from left to right, and the arc-shaped square rods adjacent to each other on the left and right are commonly connected by a connecting rod, and the two arc-shaped square rods corresponding to each other in the front and back are commonly slidably connected by an elastic connection group, which is composed of elastic square rods symmetrical in the upper and lower parts, and bending springs are fixedly installed between the elastic square rods and the arc-shaped square rods.

[0008] According to an embodiment of the present invention, the water spray component includes a water spray head, and an arc-shaped square rod is fixedly installed with upper and lower symmetrical water spray heads at one end facing the central axis of the two-jaw chuck, and a water pipe is fixedly connected between the left and right adjacent water spray heads, and an elastic connecting pipe is connected between the two front and back corresponding water spray heads on the leftmost side and located on the upper side.

[0009] According to an embodiment of the present invention, the wiper component 1 includes a retractable block 1, and the lower end of the leftmost arc-shaped square rod and the lower end of the rightmost arc-shaped square rod are both fixedly installed with the retractable block 1, and the lower ends of the leftmost elastic square rod located at the lower side and the rightmost elastic square rod located at the lower side are both fixedly installed with retractable blocks 2 evenly along their circumferences, and the lower ends of the left and right corresponding retractable blocks 1 and the left and right corresponding retractable blocks 2 are commonly fixedly installed with a wiper plate 1, and an arc-shaped plate 1 is fixedly installed at the bottom of the cooling water tank, and drainage holes are evenly fixedly installed on the upper end of the arc-shaped plate 1 along its circumference, and the wiper plate 1 is connected to the arc-shaped plate 1 in a front-rear sliding manner.

[0010] According to an embodiment of the present invention, the wiper component two includes a retractable scraper plate one, and except for the arc-shaped square bars on the far left and the far right, the lower ends of the remaining arc-shaped square bars located on the same side are all fixedly installed with the retractable scraper plate one, and except for the elastic square bars on the far left and the far right, the lower ends of the remaining elastic square bars located on the lower side are symmetrically fixedly installed with the retractable scraper plate two on both sides, and the inner end of the cooling water tank and the upper side of the arc-shaped plate one are fixedly installed with the arc-shaped plate two, and a rectangular groove is provided on the front side of the arc-shaped plate two, and the retractable scraper plate one and the retractable scraper plate two are both connected to the arc-shaped plate two in a front-rear sliding manner, and arc-shaped baffles are symmetrically fixedly installed at the front and rear ends of the arc-shaped plate two.

[0011] According to an embodiment of the present invention, the water delivery component includes a water pump 1, a water pump 1 is fixedly installed at the front end of the cooling water tank, a drain pipe 1 is fixedly installed at the water outlet of the water pump 1, a filter plate 1 is fixedly installed at the inner end of the drain pipe 1, and the end of the drain pipe 1 passes through the middle of the arc-shaped square rod and is fixedly connected to the water spray head on the front side of the middle part, a water pump 2 is fixedly installed at the rear end of the cooling water tank, a drain pipe 2 with elasticity is fixedly installed at the water outlet of the water pump 2, a filter plate 2 is fixedly installed at the inner end of the drain pipe 2, and the end of the drain pipe 2 is fixedly connected to the rear side of the arc-shaped plate 2.

[0012] According to an embodiment of the present invention, the front and rear ends of the cooling water tank are made of transparent material, an observation port is opened at the upper end of the cooling water tank, a closing cover is hinged at the upper end of the observation port, and a water supply pipe is fixedly installed at the lower left end of the cooling water tank.

[0013] It can be seen from the above technical solutions that the present invention has the following advantages:

[0014] 1. In the present invention, the distance at which the water spraying member sprays cooling water can be changed by the driving member according to the outer diameter of the formed pipe, so that the cooling device can be adapted to pipes of different sizes for cooling and forming, thereby improving the use efficiency of the device. The cooling water can be sprayed more widely onto the surface of the hot pipe by the periodically swinging water spraying member, so that the cooling effect on the surface of the hot pipe is uniform. At the same time, the cooling water inside it is periodically stirred by the second wiper member, so that part of the cooling water is in contact with the lower surface of the hot pipe to cool the lower surface. Moreover, the cooling water can be in contact with a small amount of cooling water sprayed onto the surface of the hot pipe by the water spraying member, so that the cooling water that has undergone heat exchange can fall quickly, accelerate the removal of heat from the hot pipe, and improve the cooling efficiency.

[0015] 2. In the present invention, the falling cooling water is stirred and scraped by the retractable scraper 1 and the retractable scraper 2, so that it falls from the rectangular groove to the arc plate 1. The falling cooling water contains impurities and grease on the surface of the hot pipe, which prevents the impurities and grease from being retained on the arc plate 2, thereby causing the impurities and grease to splash onto the surface of the hot pipe during subsequent cooling.

[0016] In addition to the technical problems solved by the embodiments of the present application described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by a permeation tube cooling and molding device provided by the embodiments of the present application, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the main stereoscopic structure of the present invention is shown.

[0019] Figure 2 The diagram shows the main stereoscopic structure of the present invention after the cooling water tank is removed.

[0020] Figure 3 A right-side stereoscopic structural schematic diagram of the present invention after the cooling water tank is removed is shown.

[0021] Figure 4 A schematic diagram of the left-side sectional plan structure of the wiper component 2 and the water delivery component is shown.

[0022] The above drawings include the following reference numerals:

[0023] 1. Driving unit; 11. Cooling water tank; 111. Closing cover; 112. Water supply pipe; 12. Circular groove; 13. Control groove; 14. Driving member; 141. Driving gear; 142. Two-claw chuck; 143. Tooth block; 144. Cylindrical block; 145. Flower-shaped handle; 2. Cooling unit; 21. Distance adjustment member; 211. Arc square rod; 212. Connecting rod; 213. Elastic square rod; 214. Bending spring; 22. Water spraying member; 221. Water spraying head; 222. Water pipe; 223. Connecting pipe; 23, wiper component 1; 231, retractable block 1; 232, retractable block 2; 233, wiper plate 1; 234, curved plate 1; 235, drain hole; 24, wiper component 2; 241, retractable scraper plate 1; 242, retractable scraper plate 2; 243, curved plate 2; 244, rectangular groove; 245, curved baffle; 25, water delivery component; 251, water pump 1; 252, drain pipe 1; 253, filter plate 1; 254, water pump 2; 255, drain pipe 2; 256, filter plate 2. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0025] See also Figure 1 and Figure 2A permeation tube cooling and forming device comprises a driving unit 1 and a cooling unit 2. The cooling unit 2 is arranged on the driving unit 1 and is used to cool and form the hot tube extruded from the mold; the driving unit 1 comprises a cooling water tank 11, the cooling water tank 11 is hollow, and a circular groove 12 for passing the permeation tube is symmetrically opened on the upper side of the cooling water tank 11, a control groove 13 is opened on the upper left end of the cooling water tank 11, and a driving member 14 for driving the cooling unit 2 to move is arranged on the left side of the cooling water tank 11 and below the control groove 13; the cooling unit 2 comprises a distance adjusting member 21, and a distance adjusting member 21 is arranged on the left side of the cooling water tank 11 according to the heat The distance adjusting member 21 is used to adjust the outer diameter of the hot pipe to prevent interference with normal cooling. The distance adjusting member 21 is provided with a water spraying member 22 for spraying cooling water on the surface of the hot pipe. The lower end of the distance adjusting member 21 is provided with a wiper member 23 for scraping the cooling water after heat exchange and the impurities therein. The lower end of the distance adjusting member 21 and the upper side of the wiper member 23 is provided with a wiper member 24 for stirring the cooling water at the bottom of the hot pipe and splashing it to the lower surface of the hot pipe for cooling. The cooling water tank 11 is provided with a water conveying member 25 for conveying the filtered cooling water to the water spraying member 22 and the wiper member 23.

[0026] First, according to the outer diameter of the formed pipe, the distance adjusting member 21 is driven by the driving member 14 to move, so as to adjust the distance of the water spraying member 22 to spray water, and the cooling water is introduced into the bottom of the cooling water tank 11, and the cooling water is introduced into the water spraying member 22 through the water supply member 25, and the cooling water is introduced into the wiper member 24 through the water supply member 25. At this time, the traction device will pull the hot pipe extruded from the mold to the left through the circular groove 12 into the cooling water tank 11, and the water spraying member 22 will spray the cooling water onto the surface of the hot pipe. The driving member 14 is driven by the external stepping motor to rotate counterclockwise and clockwise at a certain angle, so as to drive the water spraying member 22 to swing periodically, and the cooling water is sprayed more widely onto the surface of the hot pipe to cool the surface of the hot pipe. At the same time, the distance adjusting member 21 drives the wiper member 24 to swing periodically, so as to cool the inside of the pipe. The water is stirred periodically. During the stirring process, part of the cooling water contacts the lower surface of the hot pipe to cool the lower surface of the hot pipe, and the cooling water can contact the small amount of cooling water sprayed by the water spraying member 22 to the surface of the hot pipe, so that the cooling water after heat exchange falls quickly, accelerating the removal of heat from the hot pipe. The falling cooling water falls into the second wiper member 24, and the second wiper member 24 continues to stir the falling cooling water to make it fall into the first wiper member 23. The falling cooling water contains impurities and grease on the surface of the hot pipe. When the water spraying member 22 swings periodically, it drives the first wiper member 23 to stir the cooling water on it, so that the impurities and grease in the cooling water fall to the bottom of the cooling water tank 11. The cooling water at the bottom of the cooling water tank 11 is filtered by the water delivery member 25 and then sent to the water spraying member 22 and the second wiper member 24 again.

[0027] See also Figure 1The front and rear ends of the cooling water tank 11 are made of transparent material. An observation port is provided at the upper end of the cooling water tank 11. A closing cover plate 111 is hinged at the upper end of the observation port. A water supply pipe 112 is fixedly installed at the lower left end of the cooling water tank 11.

[0028] See also Figure 2 and Figure 4 The water delivery member 25 includes a water pump 251, a water pump 251 is fixedly installed at the front end of the cooling water tank 11, a drain pipe 252 is fixedly installed at the water outlet of the water pump 251, a filter plate 253 is fixedly installed at the inner end of the drain pipe 252, the end of the drain pipe 252 passes through the middle of the arc-shaped square rod 211 and is fixedly connected to the water spray head 221 on the front side of the middle, a water pump 254 is fixedly installed at the rear end of the cooling water tank 11, an elastic drain pipe 255 is fixedly installed at the water outlet of the water pump 254, and a filter plate 256 is fixedly installed at the inner end of the drain pipe 255.

[0029] See also Figure 2 The water spraying member 22 includes a water spraying head 221. The arc-shaped square rod 211 is fixedly installed with a water spraying head 221 symmetrically installed at one end of the central axis of the two-jaw chuck 142. The left and right adjacent water spraying heads 221 are commonly fixedly connected with a water pipe 222. The two front and rear corresponding water spraying heads 221 on the leftmost side and located on the upper side are commonly connected with an elastic connecting pipe 223.

[0030] Cooling water is introduced into the bottom of the cooling water tank 11 through the water supply pipe 112, and the cooling water is introduced into the water spray head 221 through the water pump 1 251. With the cooperation of the water pipe 222 and the connecting pipe 223, it is ensured that all the water spray heads 221 spray cooling water, and the cooling water is introduced into the arc plate 2 243 through the water pump 2 254. At this time, the traction device pulls the hot pipe extruded from the mold to the left through the circular groove 12 into the cooling water tank 11, and the water spray head 221 can spray cooling water onto the surface of the hot pipe.

[0031] See also Figure 2 The driving member 14 includes a driving gear 141, and the driving gear 141 is rotatably connected to the left side of the cooling water tank 11. A two-claw chuck 142 is rotatably connected to the inner end of the left side of the cooling water tank 11. A tooth block 143 is evenly fixedly installed on the outer end of the two-claw chuck 142 along its circumference. The tooth block 143 cooperates with the driving gear 141. A cylindrical block 144 is fixedly installed at one end of the small bevel gear on the two-claw chuck 142 away from the central axis of the two-claw chuck 142. A flower-shaped keyway is opened in the middle of the cylindrical block 144, and a flower-shaped handle 145 matching with it is inserted in the flower-shaped keyway.

[0032] See also Figure 2 and Figure 4The distance adjusting member 21 includes an arc-shaped square rod 211. The right ends of the jaws of the two-jaw chucks 142 are fixedly installed with an arc-shaped fixing group. The arc-shaped fixing group is composed of arc-shaped square rods 211 uniformly arranged linearly from left to right. The arc-shaped square rods 211 adjacent to the left and right are commonly connected with a connecting rod 212. The two corresponding arc-shaped square rods 211 in the front and back are commonly slidably connected with an elastic connection group. The elastic connection group is composed of elastic square rods 213 symmetrical in upper and lower directions. A bending spring 214 is fixedly installed between the elastic square rod 213 and the corresponding arc-shaped square rod 211.

[0033] First, according to the outer diameter of the formed pipe, the flower-shaped handle 145 is inserted into the flower-shaped keyway of the cylindrical block 144, and the flower-shaped handle 145 is rotated to adjust the distance between the arc-shaped square rods 211, thereby adjusting the distance between the water spray heads 221. At this time, the elastic square rod 213 is deformed and moved under the drive of the moved arc-shaped square rod 211 to compensate, ensuring that an arc-shaped ring structure close to a circular ring is formed between the elastic square rod 213 and the arc-shaped square rod 211.

[0034] Then, the driving gear 141 is driven by an external stepper motor to rotate counterclockwise and clockwise within a certain angle, thereby driving the two-jaw chuck 142 to rotate periodically with the cooperation of the tooth block 143, causing the arc-shaped square rod 211 to swing periodically, driving the water spray head 221 to swing periodically, and spraying cooling water more widely to the surface of the hot pipe to cool the surface of the hot pipe.

[0035] See also Figure 3 The wiper member 23 includes a retractable block 231, and the lower ends of the two arc-shaped square rods 211 on the far left and the two arc-shaped square rods 211 on the far right are fixedly installed with the retractable block 231, and the lower ends of the elastic square rod 213 on the far left and located at the lower side and the elastic square rod 213 on the far right and located at the lower side are fixedly installed with retractable blocks 232 evenly along their circumferences, and the lower ends of the corresponding retractable blocks 231 on the left and right and the corresponding retractable blocks 232 on the left and right are fixedly installed with a wiper plate 233, and the bottom of the cooling water tank 11 is fixedly installed with an arc-shaped plate 234, and the upper end of the arc-shaped plate 234 is evenly fixedly installed with drainage holes 235 along its circumference, and the wiper plate 233 is connected to the arc-shaped plate 234 in a forward and backward sliding manner.

[0036] See also Figure 3 and Figure 4The wiper member 24 includes a retractable scraper 241. Except for the arc-shaped square rods 211 on the far left and the far right, the lower ends of the remaining arc-shaped square rods 211 on the same side are all fixedly installed with the retractable scraper 241. Except for the elastic square rods 213 on the far left and the far right, the lower ends of the remaining elastic square rods 213 on the lower side are symmetrically fixedly installed with retractable scraper 242 on both sides. The inner end of the cooling water tank 11 and the upper side of the arc-shaped plate 234 are fixedly installed with an arc-shaped plate 243. The end of the drain pipe 255 is fixedly connected to the rear side of the arc-shaped plate 243. A rectangular groove 244 is opened on the front side of the arc-shaped plate 243. The retractable scraper 241 and the retractable scraper 242 are both connected to the arc-shaped plate 243 in a forward and backward sliding manner. The arc-shaped baffles 24 are symmetrically fixedly installed at the left and right ends of the arc-shaped plate 243.

[0037] When the arc-shaped square rod 211 and the elastic square rod 213 drive the retractable scraper plate 1 241 and the retractable scraper plate 2 242 to swing periodically, the cooling water in the arc-shaped plate 2 243 is periodically stirred. During the stirring process, part of the cooling water contacts the lower surface of the hot pipe to cool the lower surface of the hot pipe, and the cooling water can contact the small amount of cooling water sprayed on the surface of the hot pipe by the water spray head 221, so that the cooling water after heat exchange falls quickly, and the heat of the hot pipe is taken away faster. After the falling cooling water falls to the arc-shaped plate 243, the arc-shaped baffle 245 prevents the cooling water in the arc-shaped plate 243 from being stirred and splashed by the retractable scraper plate 1 241 and the retractable scraper plate 2 242. When it reaches the surface of the hot pipe, it falls from the left and right sides. The retractable scraper 1 241 and the retractable scraper 2 242 continue to stir the falling cooling water, so that it falls from the rectangular groove 244 to the arc plate 1 234. The falling cooling water contains impurities and grease on the surface of the hot pipe. When the arc square rod 211 swings periodically, it drives the scraper 1 233 to stir the cooling water on the arc plate 1 234, so that the impurities and grease in the cooling water fall to the bottom of the cooling water tank 11, and the cooling water at the bottom of the cooling water tank 11 is filtered by the filter plate 1 253 and the filter plate 2 256, and the cooling water lost due to heat evaporation is supplemented to the bottom of the cooling water tank 11 through the water supply pipe 112.

[0038] In the description of the present invention, it is necessary to understand that the terms "center", "middle", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "end", "axial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] In addition, the terms "first", "second", "number one", "number two", "one", "two" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0040] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a sliding connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A permeation tube cooling and forming device, characterized in that , comprising a driving unit (1) and a cooling unit (2), wherein the cooling unit (2) is arranged on the driving unit (1) and is used to cool and shape the hot pipe extruded from the mold; The driving unit (1) comprises a cooling water tank (11), the cooling water tank (11) is hollow, a circular groove (12) for passing the permeation tube is symmetrically provided on the upper side of the cooling water tank (11), a control groove (13) is provided on the upper left end of the cooling water tank (11), and a driving member (14) for driving the cooling unit (2) to move is provided on the left side of the cooling water tank (11) and below the control groove (13); The cooling unit (2) comprises a distance adjusting member (21), the left side of the cooling water tank (11) is provided with a distance adjusting member (21) which is adjusted according to the outer diameter of the hot pipe to prevent interference with normal cooling, the distance adjusting member (21) is provided with a water spraying member (22) which sprays cooling water onto the surface of the hot pipe, the lower end of the distance adjusting member (21) is provided with a first scraper member (23) which scrapes off the cooling water after heat exchange and impurities therein, the lower end of the distance adjusting member (21) and located on the upper side of the first scraper member (23) is provided with a second scraper member (24) which stirs the cooling water at the bottom of the hot pipe and splashes it onto the lower surface of the hot pipe for cooling, and the cooling water tank (11) is provided with a water conveying member (25) which conveys filtered cooling water to the water spraying member (22) and the first scraper member (23).

2. A permeation tube cooling and forming device according to claim 1, characterized in that: The driving member (14) comprises a driving gear (141), the left side of the cooling water tank (11) is rotatably connected to the driving gear (141), the inner end of the left side of the cooling water tank (11) is rotatably connected to a two-claw chuck (142), the outer end of the two-claw chuck (142) is evenly and fixedly mounted with a tooth block (143) along its circumference, the tooth block (143) is matched with the driving gear (141), a small bevel gear on the two-claw chuck (142) is fixedly mounted with a cylindrical block (144) at one end away from the central axis of the two-claw chuck (142), a flower-shaped keyway is provided in the middle of the cylindrical block (144), and a flower-shaped handle (145) matching with the flower-shaped keyway is inserted into the flower-shaped keyway.

3. A permeation tube cooling and forming device according to claim 2, characterized in that: The distance adjusting member (21) comprises an arc-shaped square rod (211), the right ends of the jaws of the two-jaw chuck (142) are fixedly mounted with an arc-shaped fixing group, the arc-shaped fixing group comprises arc-shaped square rods (211) uniformly arranged along a linear pattern from left to right, the arc-shaped square rods (211) adjacent to each other on the left and right are commonly connected with a connecting rod (212), the two arc-shaped square rods (211) corresponding to each other in the front and rear are commonly slidably connected with an elastic connecting group, the elastic connecting group comprises elastic square rods (213) symmetrical in the upper and lower parts, and a bending spring (214) is fixedly mounted between the elastic square rods (213) and the arc-shaped square rods (211).

4. A permeation tube cooling and forming device according to claim 3, characterized in that: The water spraying member (22) comprises a water spraying head (221), and one end of the arc-shaped square rod (211) facing the central axis of the two-jaw chuck (142) is fixedly mounted with a water spraying head (221) that is symmetrical up and down, and the water spraying heads (221) adjacent to each other on the left and right are commonly fixedly connected with a water pipe (222), and the two water spraying heads (221) on the leftmost side and located on the upper side that correspond to each other in the front and back are commonly connected with an elastic connecting pipe (223).

5. The permeation tube cooling and forming device according to claim 3, characterized in that: The wiper component (23) comprises a retractable block (231), the lower ends of the two leftmost arc-shaped square rods (211) and the lower ends of the two rightmost arc-shaped square rods (211) are both fixedly mounted with the retractable block (231), the lower ends of the elastic square rod (213) on the leftmost side and located at the bottom and the elastic square rod (213) on the rightmost side and located at the bottom are both evenly fixedly mounted with retractable blocks (232) along their circumferences, a wiper plate (233) is commonly fixedly mounted between the corresponding retractable blocks (231) on the left and right and between the corresponding retractable blocks (232) on the left and right, a curved plate (234) is fixedly mounted on the bottom of the cooling water tank (11), a drainage hole (235) is evenly fixedly mounted on the upper end of the curved plate (234) along its circumference, and the wiper plate (233) and the curved plate (234) are connected to each other in a forward and backward sliding manner.

6. A permeation tube cooling and forming device according to claim 5, characterized in that: The second wiper component (24) comprises a retractable scraper plate (241). Except for the leftmost and rightmost arc-shaped square rods (211), the lower ends of the remaining arc-shaped square rods (211) located on the same side are all fixedly mounted with the retractable scraper plate (241). Except for the leftmost and rightmost elastic square rods (213), the lower ends of the remaining elastic square rods (213) located on the lower side are symmetrically fixedly mounted with retractable scraper plates (242) on both sides. The inner end of the cooling water tank (11) and the upper side of the arc-shaped plate (234) are fixedly mounted with the arc-shaped plate (243). The front side of the arc-shaped plate (243) is provided with a rectangular groove (244). The retractable scraper plate (241) and the retractable scraper plate (242) are both connected to the arc-shaped plate (243) in a forward and backward sliding manner. The left and right ends of the arc-shaped plate (243) are symmetrically fixedly mounted with arc-shaped baffles (245).

7. A permeation tube cooling and forming device according to claim 4, characterized in that: The water delivery member (25) comprises a water pump (251), the front end of the cooling water tank (11) is fixedly mounted with the water pump (251), the water outlet of the water pump (251) is fixedly mounted with a drain pipe (252), the inner end of the drain pipe (252) is fixedly mounted with a filter plate (253), the end of the drain pipe (252) passes through the middle of the arc-shaped square rod (211) and is fixedly connected to the water spray head (221) at the front side of the middle, the rear end of the cooling water tank (11) is fixedly mounted with a water pump (254), the water outlet of the water pump (254) is fixedly mounted with a drain pipe (255) having elasticity, the inner end of the drain pipe (255) is fixedly mounted with a filter plate (256), and the end of the drain pipe (255) is fixedly connected to the rear side of the arc-shaped plate (243).

8. The permeation tube cooling and forming device according to claim 1, characterized in that: The front and rear ends of the cooling water tank (11) are made of transparent material; an observation port is provided at the upper end of the cooling water tank (11); a closing cover plate (111) is hingedly connected to the upper end of the observation port; and a water supply pipe (112) is fixedly installed at the lower left end of the cooling water tank (11).

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