Plastic reinforced wire drawing mechanism
By introducing spiral blades and gear systems into the cooling water tank of the plastic wire drawing machine, the slow progress of cooling water is driven, and the problem of slowing down the cooling speed of plastic wire is solved, achieving the effect of plastic strengthening and easy cleaning.
Patent Information
- Application Number
- CN202421206392.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-30
AI Technical Summary
During the plastic wire drawing process, due to the heat conversion effect, multiple hotter plastic wires will increase the water temperature in the water tank, causing the cooling rate of the new wire to slow down and the plasticity cannot be effectively strengthened.
A plastic reinforced wire drawing mechanism is designed, including cooling water tank, output shaft, spiral blades and driven gears. The drive shaft and gear system drive the spiral blades to rotate through the motor to achieve a slow transfer of cooling water and increase the cooling speed of new wires. .
By accelerating the cooling rate of the plastic wire, the plasticity of the plastic wire is improved, avoiding the problem of slowing down the cooling rate when the plastic wire enters the water tank. At the same time, preventing the plastic wire from being wound on the output shaft and the outer wall of the spiral blade when the wire is broken, simplifying Cleaning process.
Smart Images
Figure CN222451306U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing equipment, in particular to a plasticity-enhanced wire drawing mechanism. Background Art
[0002] The working steps of the plastic wire drawing machine mainly include feeding, plasticizing, extrusion, cooling, stretching, cutting and other steps. The cooling step is to reduce the heat of the material during extrusion so that it can be quickly shaped. Cooling adopts water cooling. The cooling water temperature and cooling speed play a vital role in the plastic wire drawing process. They directly affect the cooling effect and crystallization state of the plastic, and then affect the plasticity of the wire. However, during cooling, since the position of the wire outlet in the water tank is fixed, due to the effect of heat conversion, multiple hotter plastic wires will raise the water in this area to a certain temperature. In the long run, the cooling speed of the new wire entering the water tank will be greatly reduced, and its plasticity cannot be enhanced. Utility Model Content
[0003] The main purpose of the utility model is to provide a plasticity-enhanced wire drawing mechanism, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] The plastic enhanced wire drawing mechanism includes a cooling water tank, wherein a plurality of output shafts are arranged inside the cooling water tank, and the two ends of the output shafts are respectively connected with the two ends of the cooling water tank, and the outer walls of the two ends of the output shaft located inside the cooling water tank are fixed with spiral blades, and the end of the output shaft passing through the outside of the cooling water tank is fixed with a driven gear, and a motor is fixed to the outer bottom of the cooling water tank, and a transmission shaft is fixed to the output end of the motor, and a bearing seat is fixed to the end of the transmission shaft away from the motor, and the outer wall of the bearing seat is meshedly connected with a tooth chain, and a mesh partition is arranged inside the cooling water tank, and the end of the tooth chain away from the driving gear is respectively meshedly connected with a plurality of driven gears.
[0006] Preferably, a baffle is fixed to the outer wall of the cooling water tank located at the position of the driven gear, and the baffle cover is arranged outside the driven gear, the driving gear and the toothed chain.
[0007] Preferably, the spiral blades at both ends of the output shaft are in opposite directions.
[0008] Preferably, the output shaft and the penetration point of the cooling water tank are rotatably connected via sealed bearings respectively.
[0009] Preferably, the mesh partition is located above a plurality of output shafts, and a plurality of fixing frames are fixed to outer walls at both ends of the mesh partition, and ends of the fixing frames away from the mesh partition are respectively fixed to inner walls of the cooling water tank.
[0010] Preferably, a bearing seat is fixed to the bottom of the cooling water tank at the position of the transmission shaft, and the transmission shaft is rotatably connected to the bearing seat after passing through it.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. When the plastic wire enters the cooling water tank and is pulled and moved, the water temperature in the area will rise. At this time, the operation of the motor will drive the transmission shaft and the driving gear to rotate. The driving gear drives the driving gear and the output shaft to rotate through the tooth chain. When the output shaft drives the spiral blade to rotate, the cooling water in the cooling water tank can be slowly pushed, so that the hot cooling water can slowly leave the area, and the low-temperature cooling water can enter the plastic wire area, neutralize the water temperature in the area, and reduce its temperature, thereby accelerating the cooling rate of the plastic wire to achieve the effect of increasing plasticity.
[0013] 2. The mesh partition located above the output shaft can isolate the spiral blades and the plastic wire, preventing the plastic wire from being wound around the output shaft and the outer wall of the spiral blade when the wire breaks, which makes it difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a top view structural schematic diagram of the plastic strengthening wire drawing mechanism of the utility model;
[0015] Figure 2 It is a bottom view structural diagram of the plastic strengthening wire drawing mechanism of the utility model;
[0016] Figure 3 It is a schematic diagram of the spiral blade structure of the plastic strengthening wire drawing mechanism of the utility model;
[0017] Figure 4 for Figure 3 A is an enlarged structural diagram of FIG.
[0018] In the figure: 1. cooling water tank; 2. output shaft; 3. spiral blade; 4. motor; 5. transmission shaft; 6. bearing seat; 7. driven gear; 8. driving gear; 9. tooth chain; 10. baffle plate; 11. mesh partition plate; 12. fixing frame. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] like Figure 1-4As shown, the plastic enhanced wire drawing mechanism includes a cooling water tank 1, a plurality of output shafts 2 are arranged inside the cooling water tank 1, and the two ends of the output shaft 2 are respectively connected with the two ends of the cooling water tank 1, and the outer walls of the two ends of the output shaft 2 located inside the cooling water tank 1 are fixed with spiral blades 3, and the end of the output shaft 2 passing through the outside of the cooling water tank 1 is fixed with a driven gear 7, a motor 4 is fixed to the outer bottom of the cooling water tank 1, a transmission shaft 5 is fixed to the output end of the motor 4, and a bearing seat 6 is fixed to the end of the transmission shaft 5 away from the motor 4, and the outer wall of the bearing seat 6 is meshed with a tooth chain 9, and a mesh partition plate 11 is arranged inside the cooling water tank 1, and the end of the tooth chain 9 away from the driving gear 8 is respectively meshed with a plurality of driven gears 7.
[0021] Specifically, a shielding plate 10 is fixed to the outer wall of the cooling water tank 1 at the position of the driven gear 7. The shielding plate 10 covers the outside of the driven gear 7, the driving gear 8, and the toothed chain 9 to protect them and avoid safety hazards when workers approach them.
[0022] Specifically, the spiral blades 3 at both ends of the output shaft 2 are in opposite directions, so that the heat can be dispersed quickly.
[0023] Specifically, the output shaft 2 and the cooling water tank 1 are rotatably connected through sealed bearings to avoid leakage.
[0024] Specifically, the mesh partition 11 is located above the output shafts 2 , and a plurality of fixing frames 12 are fixed to the outer walls at both ends of the mesh partition 11 , and the ends of the fixing frames 12 away from the mesh partition 11 are respectively fixed to the inner walls of the cooling water tank 1 .
[0025] Specifically, a bearing seat 6 is fixed to the bottom of the cooling water tank 1 at the position of the transmission shaft 5, and the transmission shaft 5 and the bearing seat 6 are penetrated and rotatably connected, so that the rotation of the transmission shaft 5 is more stable.
[0026] Working principle: When the plastic wire enters the cooling water tank 1 and is pulled and moved, the water temperature in the area will rise. At this time, the operation of the motor 4 will drive the transmission shaft 5 and the driving gear 8 to rotate. The driving gear 8 drives the driving gear 8 and the output shaft 2 to rotate through the tooth chain 9. When the output shaft 2 drives the spiral blade 3 to rotate, the cooling water in the cooling water tank 1 can be slowly pushed, so that the hot cooling water can slowly leave the area, and the low-temperature cooling water can enter the plastic wire area, neutralize the water temperature in the area, and reduce its temperature, thereby accelerating the cooling rate of the plastic wire and achieving the effect of increasing plasticity. The mesh partition 11 located above the output shaft 2 can isolate the spiral blade 3 from the plastic wire, so as to avoid the plastic wire being wound around the outer wall of the output shaft 2 and the spiral blade 3 when the wire is broken, which makes it difficult to clean.
[0027] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A plastic strengthening wire drawing mechanism, comprising a cooling water tank (1), characterized in that: A plurality of output shafts (2) are provided inside the cooling water tank (1), and the two ends of the output shafts (2) are respectively connected to the two ends of the cooling water tank (1). The outer walls of the two ends of the output shafts (2) located inside the cooling water tank (1) are fixed with spiral blades (3), and the ends of the output shafts (2) passing through the outside of the cooling water tank (1) are fixed with driven gears (7). A motor (4) is fixed to the outer bottom of the cooling water tank (1), and a transmission shaft (5) is fixed to the output end of the motor (4). A bearing seat (6) is fixed to the end of the transmission shaft (5) away from the motor (4), and a toothed chain (9) is meshedly connected to the outer wall of the bearing seat (6). A mesh partition plate (11) is provided inside the cooling water tank (1), and the end of the toothed chain (9) away from the driving gear (8) is respectively meshedly connected to the plurality of driven gears (7).
2. The plasticity-enhanced wire drawing mechanism according to claim 1, characterized in that: A shielding plate (10) is fixed to the outer wall of the cooling water tank (1) at the position of the driven gear (7), and the shielding plate (10) is arranged to cover the outside of the driven gear (7), the driving gear (8), and the toothed chain (9).
3. The plasticity-enhanced wire drawing mechanism according to claim 1, characterized in that: The spiral blades (3) at both ends of the output shaft (2) are in opposite directions.
4. The plasticity-enhanced wire drawing mechanism according to claim 1, characterized in that: The output shaft (2) and the cooling water tank (1) are rotatably connected at their penetration points via sealed bearings.
5. The plasticity-enhanced wire drawing mechanism according to claim 1, characterized in that: The mesh partition (11) is located above the plurality of output shafts (2), and a plurality of fixing frames (12) are fixed to the outer walls at both ends of the mesh partition (11), and the ends of the fixing frames (12) away from the mesh partition (11) are respectively fixed to the inner walls of the cooling water tank (1).
6. The plasticity-enhanced wire drawing mechanism according to claim 1, characterized in that: A bearing seat (6) is fixed to the bottom of the cooling water tank (1) at the position of the transmission shaft (5), and the transmission shaft (5) and the bearing seat (6) are rotatably connected after penetrating each other.