Drying equipment for manufacturing hard gold type material filaments

Abstract

The utility model provides drying equipment for manufacturing hard gold material filaments, which belongs to the technical field of hard gold filament manufacturing and comprises an auxiliary heating pipe, a heating inner pipe is wrapped on the inner side of the auxiliary heating pipe, the surface of the heating inner pipe is communicated with a heater, the filaments are sleeved on the inner wall surface of the heating inner pipe, and the inner wall surface of the heating inner pipe is communicated with the heater. The filament is matched with an annular rotating assembly, the annular rotating assembly comprises a bottom cylinder, the outer surface of the bottom cylinder is sleeved with a worm gear, teeth of the worm gear are meshed with a worm, the bottom cylinder is matched with a heat supplementing assembly, the heat supplementing assembly comprises a circulating pipe, and the circulating pipe is communicated and matched with a circulating pump, a side branch pipe and the circulating pipe. In some occasions where the filaments need to be dried at the special temperature, cold water can be pumped into a pipe cavity of the auxiliary heating pipe through the circulating pump, the temperature of the outer wall face of the heating inner pipe can be transmitted to the pipe cavity of the auxiliary heating pipe, then the circulating pump continuously circulates water, the temperature of the water is consistent, and the filaments are dried at the constant temperature.

Description

Technical Field

[0001] The utility model belongs to the technical field of the manufacture of hard gold filaments, and particularly relates to a drying device for making filaments of hard gold materials. Background Technique

[0002] Metal filaments are a traditional metal processing technique with a long history, and are widely used especially in the production of jewelry, ornaments and handicrafts. It involves drawing precious metals (such as gold and silver) into fine wires, and then using techniques such as weaving, stacking, and welding to create delicate patterns or three-dimensional shapes, presenting a complex and magnificent effect.

[0003] In the prior art, a cleaning and drying device for a metal wire galvanizing production line is disclosed in a patent with the publication number CN219309468U, which includes a base. The top wall of the outer wall of the base is fixedly connected with a workbench, a production line is installed on the surface of the workbench, a water inlet pipe is fixedly connected to the inner wall of the base, a water pump is fixedly connected to the side of the water inlet pipe far away from the inner wall of the base, a water outlet pipe is fixedly connected to the other side of the water pump, a housing is fixedly connected to the side of the water outlet pipe far away from the water pump, a first connecting rod is fixedly connected to the inner wall of the housing, and a shower head is arranged on the surface of the first connecting rod.

[0004] In the above technique, through the cooperative setting of the shower head and the water outlet pipe, the cleaning effect of the metal wire is better, and to a certain extent, the processing requirements of the metal wire are met. However, after reading through this technical solution, it is known that the component for providing heat source for drying the metal wire is an electric heating plate. And by consulting the relevant materials applicable to the hard gold materials in this technical solution, hard gold filaments have a micro-gap structure. This large-area flat drying method will cause the heat flow to penetrate through the micro-gaps, resulting in uneven surface temperature and then forming cracks, so the drying quality of hard gold filaments is poor and the product yield cannot be guaranteed. Summary of the Invention

[0005] The purpose of the utility model is to provide a drying device for making filaments of hard gold materials, aiming to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: It includes an auxiliary heat pipe, an inner heating pipe is coated inside the auxiliary heat pipe, a heater is communicated with the surface of the inner heating pipe, and a filament is sleeved on the inner wall surface of the inner heating pipe. The filament is matched with a circumferential rotation assembly. The circumferential rotation assembly includes a bottom cylinder, a worm gear is sleeved on the outer surface of the bottom cylinder, a worm is meshed with the teeth of the worm gear, and the bottom cylinder is matched with a supplementary heat component. The supplementary heat component includes a circulation pipe, an L-shaped plate is fixedly connected to the side of the circulation pipe, and the structure of the circulation pipe is a closed ring, and a water injection port is arranged on the surface of the circulation pipe.

[0007] As a preferred embodiment of the present utility model, the circulation pipe is provided with an internal circulation component. The internal circulation component includes a side branch pipe communicated with the circulation pipe, and a circulation pump is adaptively installed at the top of the side branch pipe.

[0008] As a preferred embodiment of the present utility model, a water flow regulating member is arranged at the end face of the side branch pipe. The water flow regulating member includes a torsion spring shaft rod adaptively installed on the inner side face of the side branch pipe, and a sector plate is connected to the end face of the torsion spring shaft rod.

[0009] As a preferred embodiment of the present utility model, a fan is fixedly connected to the top side face of the L-shaped plate, and the bottom of the fan is aligned with the top opening of the auxiliary heat pipe.

[0010] As a preferred embodiment of the present utility model, the bottom of the L-shaped plate is fixedly connected to the bottom cylinder, and the center of the circulation pipe coincides with the spiral center of the auxiliary heat pipe.

[0011] As a preferred embodiment of the present utility model, an adaptor seat is arranged on the side face of the auxiliary heat pipe, and the bottom of the adaptor seat is fixedly connected to the bottom cylinder.

[0012] As a preferred embodiment of the present utility model, a stabilizing seat is sleeved on the end face of the worm, and a power motor is arranged at one end of the worm. The bottom of the power motor is embedded and connected to a substrate.

[0013] As a preferred embodiment of the present utility model, a heat insulation sand is coated on the outer surface of the auxiliary heat pipe, and the lower port of the auxiliary heat pipe is inclined upward.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the cooperation of the circulation pump, the side branch pipe and the circulation pipe, in some occasions where the filaments need to be dried at a special temperature, cold water can be pumped out by the circulation pump into the lumen of the auxiliary heat pipe. The temperature of the outer wall of the inner pipe will be transferred to the lumen of the auxiliary heat pipe, and then excessive heat flow will be taken away. Immediately afterwards, the circulation pump continuously circulates the water body to achieve a consistent water body temperature. It can not only dry the filaments at a constant temperature, but also meet the requirements of the heat conduction gradient, keep the circulating water body at a consistent temperature, and can be used for the heat preservation of the filaments and improve the situation of filament drying and cracking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side view structural diagram of all parts in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the parts related to achieving a stable heat-drying effect in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the parts related to achieving the water circulation heating effect in the utility model;

[0020] In the figure: 1. Auxiliary heating pipe; 11. Adapter seat; 2. Heater; 3. Heating inner tube; 4. Filament; 5. Rotating assembly; 51. Bottom tube; 52. Worm gear; 53. Worm; 54. Stable seat; 55. Power motor; 56. Base plate; 6. Supplementary heating assembly; 61. L-shaped plate; 62. Circulation pipe; 63. Water injection port; 64. Internal circulation component; 641. Side branch pipe; 642. Circulation pump; 643. Water flow adjustment member; 6431. Torsion spring shaft; 6432. Fan plate; 65. Fan. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0022] The utility model embodiment provides a drying device for making hard gold material filaments, including an auxiliary heat pipe 1; illustratively, Figures 1-3 shown.

[0023] The inner side of the auxiliary heat tube 1 is coated with a heating inner tube 3, the surface of the heating inner tube 3 is connected to the heater 2, and the inner wall of the heating inner tube 3 is sleeved with a filament 4, and the filament 4 is matched with a rotating component 5, and the rotating component 5 includes a bottom tube 51, and the outer surface of the bottom tube 51 is sleeved with a worm gear 52, and the teeth of the worm gear 52 are meshed with a worm 53, and the bottom tube 51 is matched with a supplementary heat component 6, and the supplementary heat component 6 includes a circulation tube 62, and the side of the circulation tube 62 is fixedly connected with an L-shaped plate 61, and the structure of the circulation tube 62 is a closed circular ring, and the surface of the circulation tube 62 is provided with a water injection port 63.

[0024] The circulation pipe 62 is matched with an inner circulation component 64 . The inner circulation component 64 includes a side branch pipe 641 connected to the circulation pipe 62 . A circulation pump 642 is installed on the top of the side branch pipe 641 .

[0025] The end surface of the side branch pipe 641 is provided with a water flow regulating member 643 , and the water flow regulating member 643 includes a torsion spring shaft rod 6431 adapted to be installed on the inner side surface of the side branch pipe 641 , and the end surface of the torsion spring shaft rod 6431 is connected with a fan-shaped plate 6432 .

[0026] Specifically, the heating inner tube 3 is wrapped around the inner cavity of the auxiliary heating tube 1, so that the flower wire 4 always obtains the heat source provided by the heater 2 during drying, and the worm wheel 52 is sleeved on the surface of the bottom tube 51. Through the teeth of the worm wheel 52 and the worm 53, after the circulation tube 62 connected to the surface of the auxiliary heating tube 1 is filled with water, the centrifugal force will make the water in the inner cavity of the circulation tube 62 deviate to one side, thereby making the outer surface of the heating inner tube 3 less in contact with the cold water, reducing the frequency of heat exchange, and having a better wrapping and drying effect on the flower wire 4, and the fixed connection between the L-shaped plate 61 and the circulation tube 62 can provide a stable support for the circulation tube 62;

[0027] After the above, through the communication and coordination of the circulation pump 642 and the side branch pipe 641 and the circulation pipe 62, in some occasions where the flower wire 4 needs to be dried at a special temperature, cold water can be pumped out by the circulation pump 642 into the tube cavity of the auxiliary heating tube 1, and the temperature of the outer wall of the heated inner tube 3 will be transferred to the official cavity of the auxiliary heating tube 1, thereby taking away the excessive heat flow, and then the circulation pump 642 continues to circulate the water body to achieve the consistency of the water body temperature, which can not only allow the flower wire 4 to be dried at a constant temperature, but also meet the requirements of the heat conduction gradient, so that the circulating water body can maintain a consistent temperature, which can be used for the heat preservation of the flower wire 4 and improve the cracking of the flower wire 4 during drying;

[0028] Furthermore, through the adaptive connection between the fan-shaped plate 6432 and the torsion spring shaft 6431, the water flow rate is regulated and controlled by the fan-shaped plate 6432 to avoid short-term water congestion.

[0029] The top side of the L-shaped plate 61 is fixedly connected to a fan 65; for example, Figures 2-4 shown.

[0030] The bottom of the fan 65 is aligned with the top opening of the auxiliary heat pipe 1 .

[0031] The bottom of the L-shaped plate 61 is fixedly connected to the bottom tube 51 , and the center of the circulation tube 62 coincides with the spiral center of the auxiliary heating tube 1 .

[0032] An adapter seat 11 is disposed on the side of the auxiliary heat pipe 1 , and the bottom of the adapter seat 11 is fixedly connected to the bottom tube 51 .

[0033] Specifically, by aligning the blower 65 with the top opening of the auxiliary heat pipe 1 and according to the law of heat conduction, wind cooling can be performed on the position far from the heat source (i.e., the top of the auxiliary heat pipe 1), significantly improving the heat flux accumulation at the top, enhancing the actual drying effect of the wire filaments 4, and at the same time making the circulation pipe 62 coincide with the spiral center of the auxiliary heat pipe 1, enabling faster water circulation and better heat supplement effect. Finally, an adapter seat 11 is installed on the side of the auxiliary heat pipe 1 to keep the auxiliary heat pipe 1 stable and avoid the influence of the wind force of the blower 65.

[0034] A stabilizing seat 54 is sleeved on the end face of the worm 53; Exemplarily, as Figures 3-4 shown.

[0035] One end of the worm 53 is provided with a power motor 55, and the bottom of the power motor 55 is embedded and connected with a substrate 56.

[0036] The outer surface of the auxiliary heat pipe 1 is coated with heat-insulating sand, and the lower port of the auxiliary heat pipe 1 is inclined upward.

[0037] Specifically, by coating heat-insulating sand on the surface of the auxiliary heat pipe 1, the temperature drop situation is improved. At the same time, a power motor 55 is provided at one end of the worm 53, making the meshing with the worm gear 52 continuous and lasting, so that the water body can circulate continuously and participate in the heat supplement drying and heat preservation drying processes of the wire filaments 4.

[0038] Working principle: First, open the water injection port 63 and inject cold water into the inner cavity of the circulation pipe 62. Then, turn on the power motor 55, and the power motor 55 drives the worm 53 to rotate synchronously. Through the tooth engagement of the worm 53 and the worm gear 52, the bottom cylinder 51 rotates stably, thereby driving the cold water in the circulation pipe 62 to deviate to one side. At the same time, start the heater 2, and the heating inner pipe 3 continuously heats the wire filaments 4 wrapped therein to achieve the effect of temperature rise and drying;

[0039] After the above, in order to avoid the influence of the wire filaments 4 cracking caused by temperature rise and drying, at this time, cut off the power supply of the power motor 55. Connect and install a side branch pipe 641 on one side of the circulation pipe 62, and a circulation pump 642 is adaptively installed on the surface of the side branch pipe 641. Then, a torsion spring shaft rod 6431 and a sector plate 6432 are sleeved on the end face of the side branch pipe 641 to realize the regulation of the water body flow rate. After that, restore the power of the power motor 55 and turn on the circulation pump 642 to allow the water body to participate in the temperature cycle, which can be used for the constant temperature drying of the wire filaments 4. Finally, a blower 65 is arranged above the top opening of the auxiliary heat pipe 1 to reduce heat accumulation and improve the drying effect of the wire filaments 4.

[0040] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application (for example, changes in the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, colors, orientations, etc.). For example, elements shown as integrally formed may be composed of multiple parts or elements, the positions of the elements may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0041] In addition, to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present utility model or those features that are not relevant to the implementation of the present utility model).

[0042] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be a routine task of design, manufacturing and production.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A drying device for making hard gold material filaments, characterized by: The invention comprises an auxiliary heat pipe (1), the inner side of which is coated with a heating inner pipe (3), the surface of which is connected to a heater (2), and the inner wall surface of which is sleeved with a filament (4), the filament (4) being matched with a circumferential rotation component (5), the circumferential rotation component (5) comprising a bottom tube (51), the outer surface of which is sleeved with a worm wheel (52), the teeth of which are meshed with a worm (53), the bottom tube (51) being matched with a supplementary heat component (6), the supplementary heat component (6) comprising a circulation pipe (62), the side of which is fixedly connected with an L-shaped plate (61), the structure of which is a closed circular ring, and the surface of which is provided with a water injection port (63).

2. The drying device for making hard gold material filaments according to claim 1, characterized in that: The circulation pipe (62) is matched with an internal circulation component (64), and the internal circulation component (64) comprises a side branch pipe (641) arranged in communication with the circulation pipe (62), and a circulation pump (642) is adapted to be installed on the top of the side branch pipe (641).

3. The drying device for making hard gold material filaments according to claim 2, characterized in that: The end surface of the side branch pipe (641) is provided with a water flow regulating member (643), and the water flow regulating member (643) comprises a torsion spring shaft rod (6431) adapted to be mounted on the inner side surface of the side branch pipe (641), and the end surface of the torsion spring shaft rod (6431) is connected to a fan-shaped plate (6432).

4. The drying device for making hard gold material filaments according to claim 1, characterized in that: A fan (65) is fixedly connected to the top side of the L-shaped plate (61), and the bottom of the fan (65) is aligned with the top opening of the auxiliary heat pipe (1).

5. The drying device for making hard gold material filaments according to claim 1, characterized in that: The bottom of the L-shaped plate (61) is fixedly connected to the bottom tube (51), and the center of the circle of the circulation tube (62) coincides with the spiral center of the auxiliary heat tube (1).

6. The drying device for making hard gold material filaments according to claim 5, characterized in that: An adapter seat (11) is provided on the side of the auxiliary heat pipe (1), and the bottom of the adapter seat (11) is fixedly connected to the bottom cylinder (51).

7. The drying device for making hard gold material filaments according to claim 1, characterized in that: The end surface of the worm (53) is sleeved with a stabilizing seat (54), and one end of the worm (53) is provided with a power motor (55), and the bottom of the power motor (55) is embedded with a base plate (56).

8. The drying device for making hard gold material filaments according to claim 1, characterized in that: The outer surface of the auxiliary heat pipe (1) is coated with thermal insulation sand, and the lower end of the auxiliary heat pipe (1) is kept inclined upward.

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