A circulating cooling tin wire extrusion device

Abstract

The utility model belongs to the field of tin wire production, specifically a circulating cooling tin wire extrusion device, comprising a bottom plate, a base is fixedly installed above the bottom plate, one end of the top of the base is fixedly connected to an extruder, the other end of the top of the base is fixedly connected to an inverted U-shaped shell, a conveying component for conveying the tin wire is installed inside the shell, a cooling component for cooling the tin wire is arranged on the shell, a side plate is fixedly connected to the end of the shell away from the extruder, a discharge port for leading out the tin wire is opened on the side plate, and a dewatering component for removing moisture from the surface of the tin wire is installed on the side plate. The utility model facilitates cooling treatment of the tin wire by arranging a conveying component, a cooling component and a filtering component, and can recycle and reuse cooling water to save resources. In addition, by arranging the dewatering component, it is convenient to remove moisture from the surface of the tin wire to prevent oxidation and accelerate the cooling speed.

Description

Technical Field

[0001] The utility model relates to the field of tin wire production, in particular to a circulating cooling tin wire extrusion device. Background Art

[0002] The tin wire extruder mainly consists of four major structures: an extruder wire retracting and unwinding frame, a rosin barrel, a cooling and shaping device, and a cooling device. When the tin wire comes out of the cooling and shaping device after extrusion, it has not completely cooled to room temperature. If it is not cooled further, the temperature gradient in the radial direction of its wall thickness will cause the temperature of the originally cooled surface layer to rise, causing deformation. Therefore, it must be cooled further. The cooling device is provided to enable the tin wire to continue to cool after being extruded from the cooling and shaping device. The cooling system uses spray water or cooling water to cool the tin wire, filament, and strip, thereby eliminating residual heat and allowing the tin wire to cool to room temperature as much as possible. This method generally uses normal temperature water as the cooling medium.

[0003] However, water resources are greatly wasted during use, and cooling the tin wire in this way will cause water to adhere to the surface of the tin wire. If the tin wire is not cooled evenly, some of the temperatures are still relatively high, and oxidation reactions are likely to occur, thereby affecting the quality of the tin wire. Therefore, a circulating cooling tin wire extrusion device is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, solve the problem of wasting water resources during use, and cooling the tin wire in this way will cause water to adhere to the surface of the tin wire. If the tin wire is cooled unevenly, some temperatures are still relatively high, oxidation reactions are likely to occur, thereby affecting the quality of the tin wire. The utility model proposes a circulating cooling tin wire extrusion device.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a circulating cooling tin wire extrusion device, comprising a bottom plate, a base is fixedly installed above the bottom plate, one end of the top of the base is fixedly connected to an extruder, the other end of the top of the base is fixedly connected to an inverted U-shaped shell, a conveying component for conveying tin wire is installed inside the shell, a cooling component for cooling the tin wire is arranged on the shell, a side plate is fixedly connected to the end of the shell away from the extruder, a discharge port for leading out the tin wire is opened on the side plate, and a dehydration component for removing moisture from the surface of the tin wire is installed on the side plate.

[0006] Preferably, the conveying assembly includes conveying rollers, which are provided in multiple groups and installed side by side at equal intervals inside the shell, and both ends of the conveying rollers are rotatably connected to the shell through rotating shafts, and the rotating shaft at one end of the conveying roller extends to the outside of the shell and a gear is fixedly connected to the end, and a toothed belt is meshingly installed on the outer side of the gear, and multiple gears are linked by the toothed belt, and a motor is fixedly installed on the outer side wall of the shell away from the gear, and the output end of the motor is coaxially fixedly connected to the rotating shaft on one of the conveying rollers, so as to drive the tin wire to pass through the cooling assembly at a uniform speed.

[0007] Preferably, the cooling assembly includes a circulating water pump, which is fixedly mounted on the outer wall of the base, and a water inlet pipe is fixedly mounted on the input end of the circulating water pump, and the water inlet pipe extends to the interior of the water storage chamber, and a water outlet pipe is fixedly connected to the output end of the circulating water pump, and the end of the water outlet pipe away from the circulating water pump passes through the top of the shell into the interior thereof, and a connecting pipe is fixedly connected to the end of the water outlet pipe, and a nozzle is fixedly mounted on the bottom of the connecting pipe to facilitate spraying cooling water on the surface of the tin wire to cool it.

[0008] Preferably, the dewatering component includes a ring tube, a fixing rod is fixedly connected to the side of the ring tube, and the end of the fixing rod is fixedly connected to the outer wall of the side panel, the position of the ring tube corresponds to the discharge port, a socket is arranged on the side panel, an air outlet pipe is movably plugged into the socket, three groups of the air outlet pipes are arranged and are inclined in a triangular shape on the side of the discharge port, a hose is fixedly installed on the air inlet of the air outlet pipe, one end of the hose away from the air outlet pipe is fixedly installed at the joint on the side wall of the ring tube, an air guide pipe is fixedly installed on the top of the ring tube, a fan is fixedly installed on the top of the shell, and the end of the air guide pipe away from the ring tube is fixedly installed at the air outlet of the fan, the dewatering component is convenient for removing moisture attached to the surface of the tin wire to avoid oxidation of the surface of the tin wire, and the tin wire can be further cooled.

[0009] Preferably, the top of the water storage chamber is connected to the interior of the shell, and a filter assembly is provided on the upper part of the water storage chamber. The filter assembly includes a mounting groove, in which a filter net is inserted. The cooling water falling into the water storage chamber is filtered through the filter net to remove impurities for easy recycling and reuse.

[0010] Preferably, a handle is fixedly installed in the middle of the side wall of the filter screen to facilitate pulling out the filter screen.

[0011] Preferably, a slot is provided on the inner wall of the jack, an insert block is fixedly connected to the outer wall of the air outlet pipe, and the insert block is inserted into the slot, so as to limit the installation position of the air outlet pipe and facilitate the disassembly and replacement of the air outlet pipe.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model transports the tin wire by arranging a conveying component, so that the tin wire passes through the cooling component at a uniform speed, and then the cooling water is sprayed on the surface of the tin wire through the cooling component to cool the tin wire.

[0014] 2. The utility model can recycle cooling water and reduce cooling water loss by arranging structures such as filtering components, water storage chambers, and circulating water pumps.

[0015] 2. The utility model is provided with a dewatering component. When in use, the airflow is directed to the surface of the tin wire through the inclined air outlet pipe, so that the moisture attached to the surface of the tin wire can be removed, oxidation can be prevented, and the cooling speed can be accelerated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a front structural schematic diagram of the first embodiment;

[0018] Figure 2 It is a schematic diagram of the back structure of the first embodiment;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of embodiment 1;

[0020] Figure 4 It is a schematic diagram of the top view of the structure of the first embodiment;

[0021] Figure 5 For Example 2 Figure 3 A schematic diagram of the enlarged structure in the middle.

[0022] In the figure: 1. bottom plate; 2. base; 3. extruder; 4. conveying assembly; 41. motor; 42. conveying roller; 43. gear; 44. toothed belt; 45. rotating shaft; 5. cooling assembly; 51. circulating water pump; 52. water outlet pipe; 53. connecting pipe; 54. nozzle; 55. water inlet pipe; 6. dewatering assembly; 61. fan; 62. air guide pipe; 63. ring pipe; 64. fixing rod; 65. hose; 66. air outlet pipe; 67. socket; 68. slot; 69. plug block; 7. side panel; 8. filter assembly; 81. mounting slot; 82. filter net; 83. handle; 9. cooling device; 10. water storage chamber; 11. shell; 12. discharge port. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-4 As shown, a circulating cooling tin wire extrusion device comprises a bottom plate 1, a base 2 is fixedly installed above the bottom plate 1, one end of the top of the base 2 is fixedly connected to an extruder 3, and the other end of the top of the base 2 is fixedly connected to an inverted U-shaped shell 11, a conveying component 4 for conveying tin wire is installed inside the shell 11, a cooling component 5 for cooling the tin wire is arranged on the shell 11, and a side plate 7 is fixedly connected to the end of the shell 11 away from the extruder 3, a discharge port 12 for leading out the tin wire is opened on the side plate 7, and a dehydration component 6 for removing moisture from the surface of the tin wire is installed on the side plate 7; when working, the tin wire is produced by the extruder 3, and then the tin wire is driven by the conveying component 4 to pass through the cooling component 5 at a uniform speed, the tin wire is cooled, and then the tin wire is led out from the discharge port 12, and the moisture on the surface of the tin wire is removed by the dehydration component 6 while leading out, and the tin wire is further cooled.

[0026] The conveying assembly 4 includes a conveying roller 42, and the conveying roller 42 is provided with multiple groups and is installed in parallel with equal intervals inside the shell 11. The two ends of the conveying roller 42 are rotatably connected to the shell 11 through a rotating shaft 45, and the rotating shaft 45 at one end of the conveying roller 42 extends to the outside of the shell 11 and is fixedly connected to a gear 43 at the end. A toothed belt 44 is meshed and installed on the outer side of the gear 43, and multiple gears 43 are linked by the toothed belt 44. A motor 41 is fixedly installed on the outer side wall of the shell 11 away from the gear 43, and the output end of the motor 41 is coaxially fixedly connected to the rotating shaft 45 on one of the conveying rollers 42; when working, one of the conveying rollers 42 is driven to rotate by the motor 41, and when the conveying roller 42 rotates, the gear 43 and the toothed belt 44 cooperate to drive multiple conveying rollers 42 to rotate simultaneously, so that the tin wire can be conveyed to move forward.

[0027] The cooling assembly 5 includes a circulating water pump 51, which is fixedly mounted on the outer wall of the base 2. A water inlet pipe 55 is fixedly mounted on the input end of the circulating water pump 51, and the water inlet pipe 55 extends into the interior of the water storage chamber 10. A water outlet pipe 52 is fixedly connected to the output end of the circulating water pump 51, and the end of the water outlet pipe 52 away from the circulating water pump 51 penetrates into the interior of the shell 11 from the top, and a connecting pipe 53 is fixedly connected to the end of the water outlet pipe 52, and a nozzle 54 is fixedly mounted on the bottom of the connecting pipe 53. When working, the circulating water pump 51 draws cooling water from the water storage chamber 10 through the water inlet pipe 55, and then transports the cooling water to the nozzle 54 through the water outlet pipe 52, and the cooling water is sprayed on the surface of the tin wire through the nozzle 54 to cool the tin wire.

[0028] The dewatering assembly 6 includes a ring tube 63, a fixing rod 64 is fixedly connected to the side of the ring tube 63, and the end of the fixing rod 64 is fixedly connected to the outer wall of the side plate 7. The position of the ring tube 63 corresponds to the discharge port 12. A plug hole 67 is provided on the side plate 7, and an air outlet pipe 66 is movably plugged into the plug hole 67. The air outlet pipe 66 is provided with three groups and is arranged on the side of the discharge port 12 in a triangular shape. A hose 65 is fixedly installed on the air inlet of the air outlet pipe 66. One end of the hose 65 away from the air outlet pipe 66 is fixedly installed at the joint on the side wall of the ring tube 63. The top of the ring tube 63 is fixedly installed with An air duct 62, a fan 61 is fixedly installed on the top of the shell 11, and the end of the air duct 62 away from the ring tube 63 is fixedly installed at the air outlet of the fan 61; when working, the conveying component 4 drives the tin wire through the cooling component 5, and then passes through the discharge port 12, and the fan 61 is started. The fan 61 generates airflow, and the airflow is introduced into the ring tube 63 through the air duct 62, and then the airflow is introduced into the air outlet duct 66 through the hose 65. The air outlet duct 66 is tilted so that the airflow blown out from the air outlet duct 66 is opposite to the movement direction of the tin wire, so that the moisture on the tin wire can be removed to prevent oxidation and accelerate the cooling speed.

[0029] The top of the water storage chamber 10 is connected to the interior of the shell 11. A filter assembly 8 is arranged on the upper part of the water storage chamber 10. The filter assembly 8 includes a mounting groove 81, in which a filter screen 82 is inserted. When working, the recovered cooling water is filtered of impurities by setting the filter screen 82 to facilitate recycling and reuse.

[0030] A handle 83 is fixedly installed in the middle of the side wall of the filter screen 82; during operation, the handle 83 is provided to facilitate pulling out the filter screen 82, so as to facilitate cleaning or replacement of the filter screen 82.

[0031] A slot 68 is provided on the inner wall of the insertion hole 67, and an insert block 69 is fixedly connected to the outer wall of the air outlet pipe 66, and the insert block 69 is inserted in the slot 68; when working, the slot 68 is connected to the outside, the air outlet pipe 66 can be inserted from the outside of the insertion hole 67, and the insert block 69 is inserted in the slot 68, which makes it easy to disassemble and replace the air outlet pipe 66.

[0032] Embodiment 2

[0033] See also Figure 5 As shown, compared with Example 1, as another embodiment of the utility model, a cooling device 9 is fixedly installed on the outer wall of the base 2; when working, the cooling water temperature inside the water storage chamber 10 is reduced by the cooling device 9, so that the cooling water maintains a suitable temperature.

[0034] Working principle: tin wire is produced by the extruder 3, and then one of the conveying rollers 42 is driven to rotate by the motor 41. When the conveying roller 42 rotates, the gear 43 and the toothed belt 44 cooperate to drive multiple conveying rollers 42 to rotate simultaneously, so that the tin wire can be conveyed forward to the position of the cooling component 5. The circulating water pump 51 extracts cooling water from the water storage chamber 10 through the water inlet pipe 55, and then the cooling water is conveyed to the nozzle 54 through the water outlet pipe 52. The cooling water is sprayed on the surface of the tin wire through the nozzle 54 to cool the tin wire. At the same time, the cooling water is filtered by the filter screen 82 and falls into the water storage chamber 10 below, which can be recycled and reused. Then the tin wire is led out from the discharge port 12. At this time, the fan 61 generates airflow, and the airflow is introduced into the ring pipe 63 through the air guide pipe 62, and then the airflow is introduced into the air outlet pipe 66 through the hose 65. The air outlet pipe 66 is tilted so that the airflow blown out from the air outlet pipe 66 is opposite to the movement direction of the tin wire, so that the moisture on the tin wire can be removed to prevent oxidation and accelerate the cooling speed.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and 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, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A circulating cooling tin wire extrusion device, characterized in that: The invention comprises a bottom plate (1), a base (2) is fixedly mounted above the bottom plate (1), one end of the top of the base (2) is fixedly connected to an extruder (3), the other end of the top of the base (2) is fixedly connected to an inverted U-shaped shell (11), a conveying component (4) for conveying tin wire is installed inside the shell (11), a cooling component (5) for cooling the tin wire is arranged on the shell (11), a side plate (7) is fixedly connected to the end of the shell (11) away from the extruder (3), a discharge port (12) for discharging the tin wire is opened on the side plate (7), and a dewatering component (6) for removing moisture on the surface of the tin wire is installed on the side plate (7).

2. A circulating cooling tin wire extrusion device according to claim 1, characterized in that: The conveying assembly (4) comprises a conveying roller (42), wherein a plurality of groups of the conveying rollers (42) are arranged and are arranged side by side at equal intervals inside a housing (11), and the two ends of the conveying rollers (42) are rotatably connected to the housing (11) via rotating shafts (45), and the rotating shaft (45) at one end of the conveying roller (42) extends to the outside of the housing (11) and is fixedly connected to a gear (43) at the end thereof, and a toothed belt (44) is meshedly installed on the outside of the gear (43), and the plurality of gears (43) are linked by the toothed belt (44), and a motor (41) is fixedly installed on the outer side wall of the housing (11) away from the gear (43), and the output end of the motor (41) is coaxially fixedly connected to the rotating shaft (45) on one of the conveying rollers (42).

3. A circulating cooling tin wire extrusion device according to claim 2, characterized in that: The cooling assembly (5) comprises a circulating water pump (51), wherein the circulating water pump (51) is fixedly mounted on the outer wall of the base (2); a water inlet pipe (55) is fixedly mounted on the input end of the circulating water pump (51), wherein the water inlet pipe (55) extends into the interior of the water storage chamber (10); a water outlet pipe (52) is fixedly connected to the output end of the circulating water pump (51), wherein the end of the water outlet pipe (52) away from the circulating water pump (51) passes through the top of the shell (11) into the interior thereof; a connecting pipe (53) is fixedly connected to the end of the water outlet pipe (52), wherein a nozzle (54) is fixedly mounted at the bottom of the connecting pipe (53).

4. A circulating cooling tin wire extrusion device according to claim 3, characterized in that: The dewatering assembly (6) comprises a ring tube (63), a fixing rod (64) is fixedly connected to the side of the ring tube (63), the end of the fixing rod (64) is fixedly connected to the outer wall of the side plate (7), the position of the ring tube (63) corresponds to the discharge port (12), a plug hole (67) is provided on the side plate (7), an air outlet pipe (66) is movably plugged into the plug hole (67), and the air outlet pipe (66) is provided in three groups and is arranged in a triangular shape and inclined at the discharge port. (12), a hose (65) is fixedly mounted on the air inlet of the air outlet pipe (66), one end of the hose (65) away from the air outlet pipe (66) is fixedly mounted at a joint on the side wall of the ring pipe (63), an air guide pipe (62) is fixedly mounted on the top of the ring pipe (63), a fan (61) is fixedly mounted on the top of the shell (11), and the end of the air guide pipe (62) away from the ring pipe (63) is fixedly mounted at the air outlet of the fan (61).

5. The circulating cooling tin wire extrusion device according to claim 4 is characterized in that: The top of the water storage chamber (10) is in communication with the interior of the housing (11), and a filter assembly (8) is provided on the upper portion of the water storage chamber (10). The filter assembly (8) comprises a mounting groove (81), and a filter screen (82) is inserted into the mounting groove (81).

6. The circulating cooling tin wire extrusion device according to claim 5 is characterized in that: A handle (83) is fixedly mounted in the middle of the side wall of the filter screen (82).

7. The circulating cooling tin wire extrusion device according to claim 6 is characterized in that: A slot (68) is provided on the inner wall of the insertion hole (67), and an insert block (69) is fixedly connected to the outer wall of the air outlet pipe (66), and the insert block (69) is inserted into the slot (68).

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