FEP pipe shaping device
By designing the FEP tube shaping device for the water circulation components and support structure, the problem of cooling water waste was solved, water resources were saved and production costs were reduced, and the cooling effect and device stability were ensured.
Patent Information
- Application Number
- CN202520617846.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-03
AI Technical Summary
Existing FEP tube cooling and shaping devices waste a lot of water during the cooling process and lack an effective water circulation structure, resulting in water waste and increased production costs.
An FEP tube shaping device including a water circulation component was designed. The cooling water is recycled through a water pump and a water delivery pipe. The device's stability is ensured by combining a filter screen and a support structure, thereby reducing water waste.
This technology enables the recycling of cooling water, ensuring effective product cooling while conserving water resources, reducing production costs, and improving the stability of the equipment.
Smart Images

Figure CN223948478U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to FEP pipe setting technology field, specifically a kind of FEP pipe setting device. BACKGROUND
[0002] FEP pipe is the product produced using fluorinated ethylene propylene copolymer, and the tensile strength, wear resistance and creep resistance of FEP product are lower than many engineering plastics, which is chemically inert and has low dielectric constant in a wide temperature and frequency range.
[0003] When these products are produced by extruder, they avoid extremely high temperature, so they need to be cooled and shaped before the next processing, which will take a long time if cooled naturally, so artificial intervention is needed for cooling, and the common cooling methods are water cooling and air cooling, wherein water cooling needs to consume a large amount of water, and the existing cooling and shaping device lacks water circulation structure, resulting in a large amount of water resources being wasted during cooling. UTILITY MODEL CONTENT
[0004] To solve the problems in the above background art, the utility model provides a FEP pipe setting device, which has the advantages of saving water resources. The utility model solves the problem of excessive waste of cooling water when cooling the product, ensures the cooling effect of the product, reduces the waste of cooling water, saves water resources, protects the environment, and indirectly reduces the production cost.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a FEP pipe setting device, comprising a long water tank, a water circulation assembly is arranged on the outer side of the long water tank, the long water tank comprises a fixed block fixedly arranged on the top surface of the long water tank,
[0006] A water outlet is fixedly arranged in the fixed block, a water supply pipe is fixedly arranged on the outer side of the water outlet, a rotating switch is arranged on the top surface of the water supply pipe, a water pump is fixedly arranged at the other end of the water supply pipe, a water inlet of the water pump is fixedly provided with a water cooler, the outer side of the water cooler is fixedly provided with a water inlet pipe, and the water inlet pipe penetrates through the long water tank and is fixedly connected with the long water tank.
[0007] Preferably, a supporting seat is fixedly arranged on the bottom surface of the water pump, and the supporting seat is fixedly connected with the water cooler.
[0008] Preferably, a filter screen is fixedly arranged on the top of the water inlet pipe, and the filter screen is fixedly connected with the long water tank.
[0009] Preferably, a water storage tank is fixedly arranged on the outer side of one end of the long water tank, and the water storage tank is located below the discharge port of the extruder.
[0010] Preferably, the other end of the long water tank is internally and fixedly provided with a traction sleeve, and the two ends of the central hole of the traction sleeve are provided with round corners.
[0011] Preferably, the bottom surface of the long water tank is attached with a bottom plate, the bottom surface of the bottom plate is fixedly provided with a base, the bottom surface of the base is fixedly provided with a support shaft, and the bottom surface of the support shaft is fixedly provided with a fixed plate.
[0012] Preferably, the inside of the bottom plate is rotatably provided with a rotating shaft, the two sides of the rotating shaft are fixedly provided with threaded zones, and the outer sides of the threaded zones are threadedly connected with a moving plate.
[0013] Preferably, one side of the rotating shaft is fixedly provided with a hand wheel, and the hand wheel penetrates the moving plate.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] 1、The utility model discloses a long water tank is internally and fixedly provided with a traction sleeve, and the two ends of the central hole of the traction sleeve are provided with round corners.
[0016] 2、The utility model discloses a rotating hand wheel, and the hand wheel drives the threaded zone of the rotating shaft, and the threaded zone drives the moving plate on the outer side to move to the inner side, and the long water tank on the top surface of the bottom plate is clamped and fixed, so that the stability during work is guaranteed, and the device is prevented from collapsing due to external force, so that the production of products is affected. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the whole structure schematic view of the utility model;
[0018] Figure 2 It is the filter screen installation structure schematic view of the utility model;
[0019] Figure 3 It is the water pump installation structure schematic view of the utility model;
[0020] Figure 4 It is the bottom plate installation structure schematic view of the utility model;
[0021] Figure 5 It is the rotating shaft installation structure schematic view of the utility model.
[0022] In the drawing: 1, long water tank;
[0023] 2. Water circulation assembly; 201. Fixing block; 202. Water outlet; 203. Rotary switch; 204. Water supply pipe; 205. Water pump; 206. Chiller; 207. Water inlet pipe;
[0024] 3. Support base; 4. Filter screen; 5. Water storage tank; 6. Traction sleeve; 7. Base plate; 8. Rotating shaft; 9. Threaded area; 10. Moving plate; 11. Handwheel; 12. Base; 13. Support shaft; 14. Fixing plate. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] like Figures 1 to 5 As shown, this utility model provides an FEP pipe shaping device, including a long water tank 1, a water circulation assembly 2 disposed on the outer side of the long water tank 1, and a fixing block 201 fixedly disposed on the top surface of the long water tank 1.
[0027] An outlet 202 is fixedly installed inside the fixed block 201, and a water supply pipe 204 is fixedly installed outside the outlet 202. A rotary switch 203 is installed on the top surface of the water supply pipe 204, and a water pump 205 is fixedly installed at the other end of the water supply pipe 204. A chiller 206 is fixedly installed at the inlet of the water pump 205, and an inlet pipe 207 is fixedly installed outside the chiller 206. The inlet pipe 207 passes through the long water tank 1 and is fixedly connected to the long water tank 1. The cooling water used inside the long water tank 1 is diverted to the chiller 206 through the inlet pipe 207. Then, the water pump 205 sends the cooled water back to the outlet 202 through the water supply pipe 204. Finally, the cooling water re-enters the long water tank 1. This solves the problem of excessive waste of cooling water when cooling the product. It ensures the cooling effect of the product, reduces the waste of cooling water, saves water resources, protects the environment, and indirectly reduces production costs.
[0028] Specifically, a support base 3 is fixedly installed on the bottom surface of the water pump 205, and the support base 3 is fixedly connected to the chiller 206. The support base 3 is used to fix and support the water pump 205 to ensure its stability.
[0029] Furthermore, a filter screen 4 is fixedly installed on the top of the water inlet pipe 207, and the filter screen 4 is fixedly connected to the long water tank 1. The filter screen 4 is used to filter impurities in the cooling water to prevent them from entering the interior of the water inlet pipe 207 and causing blockage.
[0030] Further, the long water tank 1 is fixedly provided with a water storage tank 5 outside one end, and the water storage tank 5 is located below the discharge port of the extruder. When the product comes out of the extruder, it first enters the inside of the water storage tank 5 for cooling and shaping to avoid contacting other places to cause damage to the appearance.
[0031] It is worth noting that the other end of the long water tank 1 is fixedly provided with a traction sleeve 6 inside, and the two ends of the center hole of the traction sleeve 6 are provided with a fillet. When the product passes through the traction sleeve 6 after cooling, it can avoid scratching.
[0032] It is worth noting that the bottom surface of the long water tank 1 is fixedly provided with a bottom plate 7, the bottom surface of the bottom plate 7 is fixedly provided with a base 12, the bottom surface of the base 12 is fixedly provided with a support shaft 13, the bottom surface of the support shaft 13 is fixedly provided with a fixed plate 14, and the long water tank 1 is supported by the support shaft 13 The bottom surface of the bottom plate 7, and the fixed plate 14 is connected with the ground through the expansion screw, so as to reinforce the whole device.
[0033] It is worth introducing that the inside of the bottom plate 7 is rotatably provided with a rotating shaft 8, and the two sides of the rotating shaft 8 are fixedly provided with a threaded area 9. The outer side of the threaded area 9 is threadedly connected with a moving plate 10, and the long water tank 1 is clamped and fixed through the moving plate 10 to ensure its stability.
[0034] It is worth emphasizing that the rotating shaft 8 is fixedly provided with a hand wheel 11 on one side, and the hand wheel 11 penetrates the moving plate 10. The worker rotates the hand wheel 11 to drive the threaded area 9 at both ends of the rotating shaft 8 to rotate, and finally clamps the long water tank 1.
[0035] Among them, the water pump 205 and the cold water machine 206 are prior art, and will not be repeated; at the same time, the utility model also includes power supply, controller and switch, etc., which are not the main technical points of the patent, and will not be repeated; The "front, rear, left and right" view angle of the device is based on the direction of the drawing. Figure 1
[0036] Working principle:
[0037] Before using the FEP pipe shaping device, first, the water storage tank 5 outside the long water tank 1 is placed below the discharge port of the extruder, then the direction of the long water tank 1 is adjusted to perfect the production line, then the hand wheel 11 is rotated, the hand wheel 11 drives the rotating shaft 8 and the threaded area 9 on both sides to rotate, the threaded area 9 on both sides drives the moving plate 10 on the outside to move inward, then the long water tank 1 on the top surface of the reinforcing bottom plate 7 is clamped and fixed, finally the support shaft 13 at the bottom of the base 12 is fixed on the ground through the fixing plate 14, then the switch of the water chiller 206 in the water circulating assembly 2 is turned on, the water chiller 206 cools the water flowing down the water inlet pipe 207, the water pump 205 on the top surface of the support base 3 sends the water to the water outlet 202 in the fixed block 201 through the water delivery pipe 204, and finally flows into the inside of the long water tank 1, the rotating switch 203 is used for controlling the water flow, the rotating switch 203 is used for controlling the switch of the water flow, the filter screen 4 is used for filtering water to prevent other impurities from entering, the FEP pipe falls into the inside of the water storage tank 5 for cooling, and the cooled FEP pipe goes out from the position of the traction sleeve 6, the utility model solves the problem that the cooling water is too wasted when the product is cooled, ensures the cooling effect of the product, reduces the waste of the cooling water, saves water resources, protects the environment, and indirectly reduces the production cost.
[0038] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0039] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An FEP tube shaping device, comprising a long water tank (1), characterized in that: A water circulation assembly (2) is provided on the outside of the long water tank (1), which includes a fixing block (201) fixedly installed on the top surface of the long water tank (1). An outlet (202) is fixedly installed inside the fixed block (201). A water supply pipe (204) is fixedly installed on the outside of the outlet (202). A rotary switch (203) is installed on the top surface of the water supply pipe (204). A water pump (205) is fixedly installed at the other end of the water supply pipe (204). A chiller (206) is fixedly installed at the inlet of the water pump (205). An inlet pipe (207) is fixedly installed on the outside of the chiller (206). The inlet pipe (207) passes through the long water tank (1) and is fixedly connected to the long water tank (1).
2. The FEP tube shaping device according to claim 1, characterized in that: The bottom surface of the water pump (205) is fixedly provided with a support base (3), and the support base (3) is fixedly connected to the chiller (206).
3. The FEP tube shaping device according to claim 1, characterized in that: A filter screen (4) is fixedly installed on the top of the water inlet pipe (207), and the filter screen (4) is fixedly connected to the long water tank (1).
4. The FEP tube shaping device according to claim 1, characterized in that: A water storage tank (5) is fixedly installed on the outer side of one end of the long water tank (1), and the water storage tank (5) is located below the extruder outlet.
5. The FEP tube shaping device according to claim 1, characterized in that: The other end of the long water tank (1) is fixedly provided with a traction sleeve (6), and both ends of the central hole of the traction sleeve (6) are provided with rounded corners.
6. The FEP tube shaping device according to claim 1, characterized in that: The bottom surface of the long water tank (1) is fitted with a base plate (7), the bottom surface of the base plate (7) is fixedly fitted with a base (12), the bottom surface of the base (12) is fixedly fitted with a support shaft (13), and the bottom surface of the support shaft (13) is fixedly fitted with a fixing plate (14).
7. The FEP tube shaping device according to claim 6, characterized in that: The base plate (7) is provided with a rotating shaft (8) inside, and threaded areas (9) are fixedly provided on both sides of the rotating shaft (8). A movable plate (10) is threadedly connected to the outer side of the threaded area (9).
8. The FEP tube shaping device according to claim 7, characterized in that: A handwheel (11) is fixedly installed on one side of the rotating shaft (8), and the handwheel (11) passes through the moving plate (10).