A plastic pipe rapid cooling device
By introducing a filtration and limiting mechanism into the plastic pipe cooling equipment, the problem of impurities in the water clogging the nozzles was solved, achieving uniform cooling and stable operation of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 河南省瑞腾管业有限公司
- Filing Date
- 2025-06-19
- Publication Date
- 2026-06-09
Smart Images
Figure CN224334806U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of plastic pipes, and in particular to a rapid cooling device for plastic pipes. Background Technology
[0002] Plastic pipes, as an important component of chemical building materials, are widely accepted by users due to their superior performance, hygiene, environmental protection, and low consumption. The main types include UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes, polyethylene (PE) water supply pipes, and polypropylene (PPR) hot water pipes.
[0003] For example, application number CN202323567006.0 discloses a cooling device for manufacturing plastic pipes, including a workbench. A cooling box is fixedly connected to the upper end of the workbench, and a conveyor belt runs through the cooling box. Pipes are placed on the conveyor belt. A cooling cover is installed inside the cooling box, and multiple nozzles are installed inside the cooling cover. A water inlet pipe is fixedly connected to the cooling box. A telescopic device is fixedly connected to the cooling cover. Two clamping devices are fixedly connected to the inner wall of the cooling cover. A collecting device is fixedly connected to the lower end of the workbench, and multiple support legs are fixedly connected to the lower end of the workbench. This utility model has a reasonable structural design, offering advantages such as more uniform cooling, convenient pipe positioning, and easy adaptation to pipes of different diameters.
[0004] Based on the search of the aforementioned patents and the findings of existing equipment, while the aforementioned equipment can solve the problem in existing technologies where the surface temperature of freshly produced plastic pipes is high and may deform if not cooled in time during the manufacturing process, the cooling tank and the nozzles inside the cooling box are not equipped with a filtration structure. This causes impurities in the water to clog the nozzles, thus affecting the uniform cooling of the pipes. Utility Model Content
[0005] The purpose of this section is to outline some aspects of embodiments of this utility model and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the specification abstract and utility names, to avoid obscuring the purpose of this section, specification abstract, and utility names; however, such simplifications or omissions should not be used to limit the scope of this utility model.
[0006] In view of the problems existing in the above-mentioned rapid cooling equipment for plastic pipes, this utility model is proposed.
[0007] Therefore, the purpose of this invention is to provide a rapid cooling device for plastic pipes, the purpose of which is to assist in filtration and uniform cooling.
[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: including,
[0009] A cooling mechanism includes a cooling box. A driving component is fixedly connected to the top of the front of the cooling box. A transmission pulley is fixedly connected to the output end of the driving component. Conveyor rollers are movably connected to both sides inside the cooling box. The front end of each conveyor roller extends through to the front side of the cooling box. A driven pulley is fixedly connected to the front end of each conveyor roller. A transmission belt is fitted onto the surface of the transmission pulley. The transmission pulley is connected to the driven pulley via the transmission belt. Cooling ring pipes are fixedly connected to both sides inside the cooling box. Spray nozzles are fixedly connected inside each cooling ring pipe. Several spray nozzles are arranged in a ring and are evenly distributed.
[0010] A filtration mechanism includes a filter box, which is fixedly installed on the top of the inner wall of a cooling tank. A filter cartridge is fixedly installed inside the filter box. A three-way pipe is provided on the top of the filter box, with its bottom end fixedly connected to the filter box and its top end connected to an external water source. A control component is movably connected to the surface of the filter cartridge. A cleaning component is fixedly connected to the top of the filter box. A connecting pipe is fixedly connected to the bottom of the filter box, with both ends of the connecting pipe connected to the cooling ring pipe.
[0011] A limiting mechanism includes a limiting plate connected to the front and rear sides of the surface of the transport roller, and an adjusting component is fixedly connected to the top of the limiting plate.
[0012] In a preferred embodiment of the rapid cooling device for plastic pipes described herein, the control component includes a float ring movably connected to the surface of the filter cylinder, and push-buttons are fixedly connected to both sides of the bottom of the inner wall of the filter cylinder, the push-buttons being movably connected to the float ring.
[0013] In a preferred embodiment of the rapid cooling device for plastic pipes described herein, the cleaning assembly includes a motor, the output end of which is fixedly inserted into the interior of the filter box. A rotating rod is fixedly connected to the output end of the motor. Springs are fixedly connected to both sides of the rotating rod. A striking block is fixedly connected to the outer end of each spring. A receiving plate is fixedly connected to the inner wall of the filter cylinder. Several receiving plates are arranged in a ring at equal intervals. The striking block is movably connected to the receiving plate. The push-button is electrically connected to the motor via a wire.
[0014] In a preferred embodiment of the rapid cooling device for plastic pipes described herein, the adjusting assembly includes an adjusting plate, an electric telescopic rod is fixedly connected to the outer side of the adjusting plate, and the outer end of the electric telescopic rod is fixedly connected to the inner wall of the cooling box.
[0015] In a preferred embodiment of the rapid cooling device for plastic pipes described herein, a limiting rod is fixedly connected to the bottom end of the rotating rod, a limiting frame is movably connected to the surface of the limiting rod, and the limiting frame is fixedly connected to the inner wall of the filter cylinder.
[0016] In a preferred embodiment of the rapid cooling device for plastic pipes described herein, the surface of the spring is fitted with a telescopic protective sleeve, the inner end of the telescopic protective sleeve is fixedly connected to the surface of the rotating rod, and the outer end of the telescopic protective sleeve is fixedly connected to the inner side of the striking block.
[0017] In a preferred embodiment of the rapid cooling device for plastic pipes described herein, a sliding rod is movably connected inside the adjusting plate, and both ends of the sliding rod are fixedly connected to the inner wall of the cooling box.
[0018] The beneficial effects of this utility model are: the filter cylinder inside the filtration mechanism can filter the water used to cool the pipe, and the cleaning component can clean the filter cylinder; and the limiting plate inside the limiting mechanism can limit the pipe on the transport roller. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:
[0020] Figure 1 A schematic diagram of the overall structure provided for this utility model.
[0021] Figure 2 A three-dimensional cross-sectional structural diagram of the cooling box provided for this utility model.
[0022] Figure 3 This is an exploded three-dimensional cross-sectional view of the filter box provided for this utility model. Detailed Implementation
[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0024] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.
[0026] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.
[0027] Example 1
[0028] Reference Figures 1-3 In the first embodiment of this utility model, a rapid cooling device for plastic pipes is provided, which can perform filtration and cleaning simultaneously through a filter mechanism 200.
[0029] The cooling mechanism 100 includes a cooling box 101. A driving component 102 is fixedly connected to the top of the front of the cooling box 101. A transmission pulley 103 is fixedly connected to the output end of the driving component 102. Conveyor rollers 104 are movably connected to both sides inside the cooling box 101. The front end of the conveyor roller 104 extends to the front side of the cooling box 101. A driven pulley 105 is fixedly connected to the front end of the conveyor roller 104. A transmission belt 106 is sleeved on the surface of the transmission pulley 103. The transmission pulley 103 is connected to the driven pulley 105 through the transmission belt 106. Cooling ring pipes 107 are fixedly connected to both sides inside the cooling box 101. Spray nozzles 108 are fixedly connected inside the cooling ring pipes 107. Several spray nozzles 108 are arranged in a ring and are evenly distributed.
[0030] The control component 204 includes a float ring 204a, which is movably connected to the surface of the filter cylinder 202. Both sides of the bottom of the inner wall of the filter cylinder 202 are fixedly connected to push-buttons 204b, which are movably connected to the float ring 204a.
[0031] The cleaning assembly includes a motor 205a, the output end of which is fixedly inserted into the interior of the filter box 201. A rotating rod 205b is fixedly connected to the output end of the motor 205a. Springs 205c are fixedly connected to both sides of the surface of the rotating rod 205b. A striking block 205d is fixedly connected to the outer end of the springs 205c. A receiving plate 205e is fixedly connected to the inner wall of the filter cylinder 202. Several receiving plates 205e are arranged in a ring at equal intervals. The striking block 205d is movably connected to the receiving plate 205e. A push-button 204b is electrically connected to the motor 205a via a wire.
[0032] The bottom end of the rotating rod 205b is fixedly connected to a limiting rod 207, and the surface of the limiting rod 207 is movably connected to a limiting frame 208. The limiting frame 208 is fixedly connected to the inner wall of the filter cylinder 202.
[0033] A telescopic protective sleeve 209 is fitted on the surface of the spring 205c. The inner end of the telescopic protective sleeve 209 is fixedly connected to the surface of the rotating rod 205b, and the outer end of the telescopic protective sleeve 209 is fixedly connected to the inner side of the striking block 205d.
[0034] Specifically, after the cooling water inside the filter box 201 has drained, the float ring 204a inside the filter box 201 loses buoyancy and can move downwards, so that the float ring 204a can contact the push button 204b after falling, thereby enabling the push button 204b to start the motor 205a.
[0035] When the motor 205a inside the cleaning component 205 is started, it drives the rotating rod 205b to rotate. The rotation of the rotating rod 205b drives the spring 205c to rotate. The spring 205c drives the striking block 205d to strike the impact plate 205e. The impact plate 205e is vibrated and the vibration is transmitted to the filter cartridge 202. As a result, the impurities on the filter cartridge 202 are vibrated and fall downwards, thus cleaning the filter cartridge 202.
[0036] When the rotating rod 205b rotates, it will drive the limiting rod 207 to rotate as well. After the limiting rod 207 rotates, it can work with the limiting frame 208 to limit the rotating rod 205b, thereby ensuring the stability of the rotating rod 205b during rotation.
[0037] The use of the telescopic protective sleeve 209 can protect the spring 205c, thereby increasing the service life of the spring 205c.
[0038] Furthermore, the user connects an external water source to the three-way pipe 203, allowing the external water source to enter the filter box 201 through the three-way pipe 203. After passing through the filter box 201, the external water source can enter the connecting pipe 206 through the filter cylinder 202. At this time, the external water source is filtered by the filter cylinder 202, and then enters the cooling ring pipe 107 through the filter cylinder 202 and is then sprayed out through the nozzle 108, thereby enabling the pipes inside the cooling ring pipe 107 to undergo uniform cooling in a ring.
[0039] Meanwhile, the floating ring 204a inside the filter box 201 floats upwards due to its own buoyancy and separates from the push button 204b.
[0040] After the pipe is cooled, the water inside the filter box 201 drains out. At this time, the float ring 204a loses buoyancy and falls downward, making contact with the push button 204b. This allows the push button 204b to start the motor 205a. The motor 205a then drives the rotating rod 205b to rotate, which in turn drives the spring 205c to rotate. The spring 205c then drives the striking block 205d to rotate, which in turn strikes the impact plate 205e. This causes the impact plate 205e to transmit vibrations to the filter cartridge 202, causing impurities filtered on the surface of the filter cartridge 202 to fall downwards through the vibration, thus cleaning the impurities.
[0041] It should be noted that the front of the sealed box can be opened to clean out any impurities inside.
[0042] Example 2
[0043] Reference Figures 1-3 In a second embodiment of this utility model, a rapid cooling device for plastic pipes is provided, which uses a limiting mechanism 300 to limit the pipe fittings.
[0044] The limiting mechanism 300 includes a limiting plate 301, which is connected to the front and rear sides of the surface of the transport roller 104. An adjusting component 302 is fixedly connected to the top of the limiting plate 301.
[0045] The adjustment assembly 302 includes an adjustment plate 302a, an electric telescopic rod 302b is fixedly connected to the outer side of the adjustment plate 302a, and the outer end of the electric telescopic rod 302b is fixedly connected to the inner wall of the cooling box 101.
[0046] The adjusting plate 302a is internally connected to a sliding rod 303, and the two ends of the sliding rod 303 are fixedly connected to the inner wall of the cooling box 101.
[0047] Specifically, the electric telescopic rod 302b inside the adjustment assembly 302 is activated to drive the adjustment plate 302a to move. After the adjustment plate 302a moves, it drives the limiting plate 301 to move. The limiting plate 301 can limit the pipe on the transport roller 104, thereby ensuring that the pipe is in the center position of the transport roller 104.
[0048] The use of slide bar 303 can limit the adjustment plate 302a, making the adjustment plate 302a more stable after it moves.
[0049] Furthermore, when in use, the electric telescopic rod 302b is activated, which drives the adjusting plate 302a to move. After the adjusting plate 302a moves, it drives the limiting plate 301 to move on the transport roller 104, thereby limiting the pipe on the transport roller 104.
[0050] The remaining structure is the same as that in Example 2.
[0051] Example 3
[0052] Reference Figures 1-3 This is the third embodiment of the present invention, which differs from the second embodiment in that it is a rapid cooling device for plastic pipes.
[0053] When in use, the electric telescopic rod 302b is activated, which drives the adjusting plate 302a to move. After the adjusting plate 302a moves, it drives the limiting plate 301 to move on the transport roller 104, thereby limiting the pipe on the transport roller 104.
[0054] The user then connects the external water source to the T-connector 203, allowing the external water source to enter the filter box 201 through the T-connector 203. After passing through the filter box 201, the external water source can enter the connecting pipe 206 through the filter cylinder 202. At this time, the external water source is filtered by the filter cylinder 202, and then enters the cooling ring pipe 107 through the filter cylinder 202 and is sprayed out through the nozzle 108, thereby causing the pipes inside the cooling ring pipe 107 to undergo uniform cooling in a ring.
[0055] Meanwhile, the floating ring 204a inside the filter box 201 floats upwards due to its own buoyancy and separates from the push button 204b.
[0056] After the pipe is cooled, the water inside the filter box 201 drains out. At this time, the float ring 204a loses buoyancy and falls downward, making contact with the push button 204b. This allows the push button 204b to start the motor 205a. The motor 205a then drives the rotating rod 205b to rotate, which in turn drives the spring 205c to rotate. The spring 205c then drives the striking block 205d to rotate, which in turn strikes the impact plate 205e. This causes the impact plate 205e to transmit vibrations to the filter cartridge 202, causing impurities filtered on the surface of the filter cartridge 202 to fall downwards through the vibration, thus cleaning the impurities.
[0057] In summary, the cooling water is filtered through the filter cartridge 202 of the internal filter box 201 of the filtration mechanism 200. At the same time, the filter cartridge 202 can be cleaned through the internal cleaning component 205, and the pipe is limited by the limiting mechanism 300, thereby limiting the pipe through the cooling ring pipe 107.
[0058] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novelty and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "apparatus plus function" clause is intended to cover the structure performing the function described herein, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of this utility. Therefore, this utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.
[0059] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments may be omitted, i.e., those features that are not relevant to the best mode of performing this utility as currently considered, or those features that are not relevant to the implementation of this utility.
[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A rapid cooling device for plastic pipes, characterized in that: include, A cooling mechanism (100) includes a cooling box (101). A driving component (102) is fixedly connected to the top of the front of the cooling box (101). A transmission pulley (103) is fixedly connected to the output end of the driving component (102). A transport roller (104) is movably connected to both sides inside the cooling box (101). The front end of the transport roller (104) extends through to the front side of the cooling box (101). A driven pulley (105) is fixedly connected to the front end of the transport roller (104). A transmission belt (106) is sleeved on the surface of the transmission pulley (103). The transmission pulley (103) is connected to the driven pulley (105) through the transmission belt (106). A cooling ring pipe (107) is fixedly connected to both sides inside the cooling box (101). A nozzle (108) is fixedly connected inside the cooling ring pipe (107). Several nozzles (108) are provided and are distributed in a ring at equal distances. A filtration mechanism (200) includes a filter box (201) fixedly installed on the top of the inner wall of the cooling box (101), a filter cylinder (202) fixedly installed inside the filter box (201), a three-way pipe (203) provided on the top of the filter box (201), the bottom end of the three-way pipe (203) being fixedly connected to the filter box (201), and the top end of the three-way pipe (203) being connected to an external water source, a control component (204) movably connected to the surface of the filter cylinder (202), a cleaning component (205) fixedly connected to the top of the filter box (201), and a connecting pipe (206) fixedly connected to the bottom of the filter box (201), the two ends of the connecting pipe (206) being connected to the cooling ring pipe (107); and, The limiting mechanism (300) includes a limiting plate (301) connected to the front and rear sides of the surface of the transport roller (104), and an adjusting component (302) is fixedly connected to the top of the limiting plate (301).
2. The rapid cooling device for plastic pipes according to claim 1, characterized in that: The control component (204) includes a float ring (204a) which is movably connected to the surface of the filter cylinder (202). A push button (204b) is fixedly connected to both sides of the bottom of the inner wall of the filter cylinder (202), and the push button (204b) is movably connected to the float ring (204a).
3. The rapid cooling device for plastic pipes according to claim 2, characterized in that: The cleaning assembly includes a motor (205a), the output end of which is fixedly inserted into the interior of the filter box (201). A rotating rod (205b) is fixedly connected to the output end of the motor (205a). Springs (205c) are fixedly connected to both sides of the surface of the rotating rod (205b). A striking block (205d) is fixedly connected to the outer end of the spring (205c). A receiving plate (205e) is fixedly connected to the inner wall of the filter cylinder (202). Several receiving plates (205e) are arranged in a ring at equal distances. The striking block (205d) is movably connected to the receiving plate (205e). The push button (204b) is electrically connected to the motor (205a) through a wire.
4. The rapid cooling device for plastic pipes according to claim 3, characterized in that: The adjustment assembly (302) includes an adjustment plate (302a), an electric telescopic rod (302b) is fixedly connected to the outside of the adjustment plate (302a), and the outer end of the electric telescopic rod (302b) is fixedly connected to the inner wall of the cooling box (101).
5. The rapid cooling device for plastic pipes according to claim 4, characterized in that: The bottom end of the rotating rod (205b) is fixedly connected to a limiting rod (207), and the surface of the limiting rod (207) is movably connected to a limiting frame (208). The limiting frame (208) is fixedly connected to the inner wall of the filter cylinder (202).
6. The rapid cooling device for plastic pipes according to claim 5, characterized in that: The surface of the spring (205c) is fitted with a telescopic protective sleeve (209), the inner end of the telescopic protective sleeve (209) is fixedly connected to the surface of the rotating rod (205b), and the outer end of the telescopic protective sleeve (209) is fixedly connected to the inner side of the striking block (205d).
7. The rapid cooling device for plastic pipes according to claim 6, characterized in that: The adjusting plate (302a) is internally connected to a sliding rod (303), and both ends of the sliding rod (303) are fixedly connected to the inner wall of the cooling box (101).