Cooling device for plastic pipe fitting machining
By using a dual internal and external spray cooling system and water recycling, the problems of uneven cooling and water waste in traditional plastic pipe fitting cooling devices have been solved, achieving efficient and environmentally friendly plastic pipe fitting production.
Patent Information
- Application Number
- CN202520746348.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-04-21
AI Technical Summary
Traditional plastic pipe cooling devices have uneven cooling effects, serious water waste, and are difficult to adapt to the needs of multi-variety, small-batch production, and have high production costs.
The system employs a dual internal and external spray cooling system, combined with a material distribution turntable and an electric telescopic rod, to achieve uniform cooling of the inner and outer walls of the plastic pipe fittings. The cooling water is also recycled through a water pump to reduce waste.
It improved cooling efficiency, reduced production costs, enhanced product quality and production stability, and reduced scrap rates.
Smart Images
Figure CN223849758U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of plastic pipe fitting processing, especially to a cooling device for plastic pipe fitting processing. BACKGROUND
[0002] In the production process of plastic pipe fittings, the cooling link is the key step to ensure product quality and production efficiency. Traditional plastic pipe fitting cooling methods mostly rely on natural cooling or simple air cooling and water cooling systems.
[0003] Most existing cooling devices use simple air cooling or water cooling systems. Because the cooling medium does not fully contact the plastic pipe fittings, the cooling effect is uneven, affecting production efficiency. Moreover, disposable cooling water is used, which is directly discharged after cooling, causing great waste of water resources and possibly polluting the environment. Traditional cooling devices are usually designed for specific specifications of plastic pipe fittings and are difficult to adapt to multi-species and small-batch production needs. When product specifications change, the equipment needs to be replaced or adjusted, increasing production costs and cycle time. Therefore, the utility model provides a cooling device for plastic pipe fitting processing. SUMMARY
[0004] The main purpose of the utility model is to provide a cooling device for plastic pipe fitting processing, which can effectively solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:
[0006] A cooling device for plastic pipe fitting processing, comprising a workbench, a distribution mechanism is installed on the upper end of the workbench, the distribution mechanism comprises a first installation housing, a feed hopper is fixedly connected to the outer side of the first installation housing, a fixed frame is fixedly connected to the upper end of the feed hopper, a spraying mechanism is installed on the upper end of the fixed frame, a drain pipe is fixedly connected to one side of the feed hopper, the other end of the drain pipe is fixedly connected to the output port of a water pump, the input port of the water pump is fixedly connected to a water inlet pipe, the water inlet pipe penetrates through the workbench from the outer side, and the upper end of the water inlet pipe is fixedly connected to the first installation housing.
[0007] Preferably, the front end of the first installation housing is rotatably connected to a second installation housing, the rear end of the first installation housing is fixedly connected to a mounting bracket, a motor is installed on the rear end of the mounting bracket, the output shaft of the motor is fixedly connected to a first rotating shaft, the outer side of the first rotating shaft is fixedly connected to a distribution turntable, and the outer side of the first rotating shaft penetrates through the second installation housing.
[0008] Preferably, the front end of the first rotating shaft is fixedly connected with a first gear, the outer side of the first gear is rotatably connected with a first chain, the inner side of the first chain is rotatably connected with one of a plurality of groups of second gears, the rear end of the plurality of groups of second gears is fixedly connected with a second mounting shell, and the outer side of the plurality of groups of second gears is rotatably connected with a second chain.
[0009] Preferably, the rear end of the second gear is fixedly connected with a first electric telescopic rod, the output shaft of the first electric telescopic rod is fixedly connected with a fixed block, the upper and lower ends of the fixed block are both mounted with a second electric telescopic rod, the output shaft of the second electric telescopic rod is fixedly connected with an arc-shaped clamping plate, and the rear end of the fixed block is fixedly connected with a first spraying head.
[0010] Preferably, the spraying mechanism comprises a water tank fixedly connected with the fixed frame, the inner side of the water tank is rotatably connected with a first water pipe, the upper end of the first water pipe is fixedly connected with a blade, the outer side of the first water pipe is provided with a groove, and the lower end of the first water pipe is fixedly connected with a second spraying head.
[0011] Preferably, the outer side of the first water pipe is fixedly connected with a first bevel gear, the outer side of the first bevel gear is meshingly connected with a second bevel gear, the rear end of the second bevel gear is fixedly connected with a second rotating shaft, the outer side of the second rotating shaft is fixedly connected with a fourth gear, the outer side of the fourth gear is rotatably connected with a third chain, the inner side of the third chain is rotatably connected with a third gear, and the inner side of the third gear is fixedly connected with the first rotating shaft.
[0012] Compared with the prior art, the device has the following beneficial effects:
[0013] The device: through the cooperation of the spraying mechanism and the stirring system, the inner and outer double spraying cooling of the plastic pipe body is realized by the circulating water in the water tank flowing through the flow guide groove, the cooling efficiency is significantly improved, meanwhile, the design that the water pump recycles the residual cooling water and circulates to the feeding hopper effectively reduces the waste of water resources and the production cost, through the linkage mechanism of the distributing turntable and the electric telescopic rod, a plurality of plastic pipes can be accurately distributed to the circumferential grooves, and the arc-shaped clamping plate is used to adhere to the inner wall of the pipe body to realize the anti-deformation fixing, which not only improves the machining precision, but also avoids the rising of the waste rate caused by the deformation of the plastic pipe in the traditional cooling process, and significantly improves the product quality and production stability. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.
[0015] Figure 1 It is a whole structure schematic view of the cooling device for plastic pipe fitting machining of the utility model;
[0016] Figure 2 It is a whole sectional structure schematic view of the cooling device for plastic pipe fitting machining of the utility model;
[0017] Figure 3 It is a partial structure schematic view of the cooling device for plastic pipe fitting machining of the utility model Figure 1 ;
[0018] Figure 4 It is a partial structure schematic view of the cooling device for plastic pipe fitting machining of the utility model Figure 2 ;
[0019] Figure 5 It is a partial structure schematic view of the cooling device for plastic pipe fitting machining of the utility model Figure 3 ;
[0020] Figure 6 It is an enlarged schematic view of the partial structure of the cooling device for plastic pipe fitting machining of the utility model;
[0021] Figure 7 It is a partial structure schematic view of the cooling device for plastic pipe fitting machining of the utility model Figure 4 .
[0022] In the figure: 1, workbench; 2, distributing mechanism; 21, first installation shell; 22, second installation shell; 23, mounting frame; 24, motor; 25, first rotating shaft; 26, distributing turntable; 27, first gear; 28, first chain; 29, second gear; 210, first electric telescopic rod; 211, fixed block; 212, second electric telescopic rod; 213, arc-shaped clamping plate; 214, first shower head; 215, second chain; 216, plastic pipe main body; 3, feeding hopper; 4, mounting frame; 5, spraying mechanism; 51, water tank; 52, first water pipe; 53, blade; 54, second shower head; 55, first bevel gear; 56, third gear; 57, second bevel gear; 58, second rotating shaft; 59, fourth gear; 510, third chain; 6, drain pipe; 7, water pump; 8, water inlet pipe. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0024] The utility model provides a kind of cooling device for plastic pipe fitting processing as Figure 1 - Figure 7 As shown in a kind of cooling device for plastic pipe fitting processing, including workbench 1, the upper end of workbench 1 is equipped with distributing mechanism 2, distributing mechanism 2 includes first installation shell 21, the outer side of first installation shell 21 is fixedly connected with feed hopper 3, the upper end of feed hopper 3 is fixedly connected with fixed frame 4, the upper end of fixed frame 4 is equipped with spraying mechanism 5, one side of feed hopper 3 is fixedly connected with drain pipe 6, the other end of drain pipe 6 is fixedly connected with the output of water pump 7, the input of water pump 7 is fixedly connected with water inlet pipe 8, the outer side of water inlet pipe 8 is through workbench 1, and the upper end of water inlet pipe 8 is fixedly connected with first installation shell 21.
[0025] In the embodiment, the front end of first installation shell 21 is rotatably connected with second installation shell 22, the rear end of first installation shell 21 is fixedly connected with mounting bracket 23, the rear end of mounting bracket 23 is equipped with motor 24, the output shaft of motor 24 is fixedly connected with first rotating shaft 25, the outer side of first rotating shaft 25 is fixedly connected with distributing turntable 26, and the outer side of first rotating shaft 25 is through second installation shell 22.
[0026] Specifically, motor 24 drives distributing turntable 26 to rotate through first rotating shaft 25, realizes the automatic distribution and transport of plastic pipe fitting, and improves processing efficiency.
[0027] In the embodiment, the front end of first rotating shaft 25 is fixedly connected with first gear 27, the outer side of first gear 27 is rotatably connected with first chain 28, the inner side of first chain 28 is rotatably connected with one of a plurality of second gears 29, the rear end of a plurality of second gears 29 is fixedly connected with second installation shell 22, and the outer side of a plurality of second gears 29 is rotatably connected with second chain 215.
[0028] Specifically, first rotating shaft 25 realizes the synchronous rotation of a plurality of first electric telescopic rods 210 through the transmission system of first gear 27, first chain 28, a plurality of second gears 29 and second chain 215, to ensure uniform heating and fixing of plastic pipe fitting during cooling process.
[0029] In the embodiment, the rear end of second gear 29 is fixedly connected with first electric telescopic rod 210, the output shaft of first electric telescopic rod 210 is fixedly connected with fixed block 211, the upper and lower ends of fixed block 211 are both equipped with second electric telescopic rod 212, the output shaft of second electric telescopic rod 212 is fixedly connected with arc clamping plate 213, and the rear end of fixed block 211 is fixedly connected with first shower head 214.
[0030] Specifically, the first electric telescopic rod 210 realizes the adhesion and fixation of the inner wall of the plastic pipe fitting through the combination of the fixing block 211 and the second electric telescopic rod 212 and the arc-shaped clamping plate 213, so as to prevent deformation during the cooling process; at the same time, the first spray head 214 directly sprays and cools the inner wall of the plastic pipe fitting, thereby improving the cooling effect.
[0031] In the embodiment, the spraying mechanism 5 includes a water tank 51 fixedly connected with the fixing frame 4, the inner side of the water tank 51 is rotatably connected with a first water pipe 52, the upper end of the first water pipe 52 is fixedly connected with a blade 53, the outer side of the first water pipe 52 is provided with a groove, and the lower end of the first water pipe 52 is fixedly connected with a second spray head 54.
[0032] Specifically, the water tank 51 realizes the circulation and spraying of the cooling water through the structural design of the first water pipe 52, the blade 53 and the second spray head 54, wherein the blade 53 rotates under the action of the water flow, thereby enhancing the stirring effect of the water flow and improving the cooling efficiency; the second spray head 54 sprays and cools the outer surface of the plastic pipe fitting.
[0033] In the embodiment, the outer side of the first water pipe 52 is fixedly connected with a first bevel gear 55, the outer side of the first bevel gear 55 is meshingly connected with a second bevel gear 57, the rear end of the second bevel gear 57 is fixedly connected with a second rotating shaft 58, the outer side of the second rotating shaft 58 is fixedly connected with a fourth gear 59, the outer side of the fourth gear 59 is rotatably connected with a third chain 510, the inner side of the third chain 510 is rotatably connected with a third gear 56, and the inner side of the third gear 56 is fixedly connected with the first rotating shaft 25.
[0034] Specifically, the first water pipe 52 is connected with the first rotating shaft 25 through the transmission system of the first bevel gear 55, the second bevel gear 57, the second rotating shaft 58, the fourth gear 59, the third chain 510 and the third gear 56, so as to realize the synchronous work of the water flow stirring and the spraying mechanism in the water tank 51 under the driving of the motor 24, thereby ensuring the uniform distribution and efficient utilization of the cooling water.
[0035] Working principle: when the device is used, the plastic pipe body 216 after injection molding is put into the inside of the feeding hopper 3, the motor 24 installed on the mounting frame 23 is started, the output shaft of the motor 24 drives the first rotating shaft 25 to link the third gear 56, the fourth gear 59 and the second rotating shaft 58 are driven to rotate through the third chain 510, the second bevel gear 57 at the end of the second rotating shaft 58 meshes with the first bevel gear 55, the first water pipe 52 is driven to drive the blade 53 to stir the water in the water tank 51, the water in the water tank 51 seeps into the inside through the guide groove on the outer wall of the first water pipe 52, and is sprayed to the surface of the plastic pipe body 216 through the second spraying head 54 to carry out preliminary cooling, in the synchronous transmission process, the first rotating shaft 25 drives the distributing turntable 26 to rotate, a plurality of plastic pipe bodies 216 are distributed into the circumferential grooves, at the same time, the first rotating shaft 25 drives the second mounting shell 22 to rotate, the first rotating shaft 25 drives the first gear 27 to rotate, the first gear 27 drives the second gear 29 to rotate through the first chain 28, the second gear 29 drives a plurality of second gears 29 to rotate at the same time through the second chain 215, the second gear 29 drives the first electric telescopic rod 210 to rotate, after the first electric telescopic rod 210 is started, the output shaft of the first electric telescopic rod 210 pushes the fixed block 211 to insert into the inside of the plastic pipe body 216, the second electric telescopic rod 212 drives the arc-shaped clamping plate 213 to be attached to the inner wall of the pipe body to prevent cooling deformation, after the shaping is completed, the second electric telescopic rod 212 is reset, the first spraying head 214 carries out rotary spraying secondary cooling to the inner wall of the pipe body, the plastic pipe body 216 after cooling is completed is conveyed to the outlet of the first mounting shell 21 through the distributing turntable 26 and is discharged, the water pump 7 recycles the residual cooling water through the water inlet pipe 8 and circulates to the feeding hopper 3 for repeated use.
[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A cooling device for plastic pipe fittings processing, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is provided with a distributing mechanism (2), the distributing mechanism (2) comprises a first mounting shell (21), the outer side of the first mounting shell (21) is fixedly connected with a feeding hopper (3), the upper end of the feeding hopper (3) is fixedly connected with a fixing frame (4), the upper end of the fixing frame (4) is provided with a spraying mechanism (5), one side of the feeding hopper (3) is fixedly connected with a drain pipe (6), the other end of the drain pipe (6) is fixedly connected with the output port of a water pump (7), the input port of the water pump (7) is fixedly connected with a water inlet pipe (8), the outer side of the water inlet pipe (8) penetrates through the workbench (1), and the upper end of the water inlet pipe (8) is fixedly connected with the first mounting shell (21).
2. A cooling device for the processing of plastic pipe elements according to claim 1, characterized in that The front end of the first mounting shell (21) is rotatably connected with a second mounting shell (22), the rear end of the first mounting shell (21) is fixedly connected with a mounting frame (23), the rear end of the mounting frame (23) is provided with a motor (24), the output shaft of the motor (24) is fixedly connected with a first rotating shaft (25), the outer side of the first rotating shaft (25) is fixedly connected with a distributing turntable (26), and the outer side of the first rotating shaft (25) penetrates through the second mounting shell (22).
3. A cooling device for the processing of plastic pipe elements according to claim 2, characterized in that The front end of the first rotating shaft (25) is fixedly connected with a first gear (27), the outer side of the first gear (27) is rotatably connected with a first chain (28), the inner side of the first chain (28) is rotatably connected with one of a plurality of groups of second gears (29), the rear end of each group of the plurality of groups of second gears (29) is fixedly connected with the second mounting shell (22), and the outer sides of the plurality of groups of second gears (29) are rotatably connected with a second chain (215) in common.
4. A cooling device for the processing of plastic pipe elements according to claim 3, characterized in that The rear end of each group of the second gears (29) is fixedly connected with a first electric telescopic rod (210), the output shaft of the first electric telescopic rod (210) is fixedly connected with a fixed block (211), the upper and lower ends of the fixed block (211) are provided with a second electric telescopic rod (212), the output shaft of the second electric telescopic rod (212) is fixedly connected with an arc-shaped clamping plate (213), and the rear end of the fixed block (211) is fixedly connected with a first spraying head (214).
5. A cooling device for the processing of plastic pipe elements according to claim 1, characterized in that The spraying mechanism (5) comprises a water tank (51) fixedly connected with the fixing frame (4), the inner side of the water tank (51) is rotatably connected with a first water pipe (52), the upper end of the first water pipe (52) is fixedly connected with a blade (53), the outer side of the first water pipe (52) is provided with a groove, and the lower end of the first water pipe (52) is fixedly connected with a second spraying head (54).
6. A cooling device for the processing of plastic pipe elements according to claim 5, characterized in that The outer side of the first water pipe (52) is fixedly connected with a first bevel gear (55), the outer side of the first bevel gear (55) is meshedly connected with a second bevel gear (57), the rear end of the second bevel gear (57) is fixedly connected with a second rotating shaft (58), the outer side of the second rotating shaft (58) is fixedly connected with a fourth gear (59), the outer side of the fourth gear (59) is rotatably connected with a third chain (510), the inner side of the third chain (510) is rotatably connected with a third gear (56), and the inner side of the third gear (56) is fixedly connected with the first rotating shaft (25).