Water cooling device for wire drawing machine

Abstract

The utility model discloses a water cooling device for a wire drawing machine, which comprises a machine body, the top of the machine body is provided with a liquid inlet pipeline, the liquid inlet pipeline is provided with a plurality of valves, the valves are detachably connected with a first hose, a plurality of small water tanks are arranged below the liquid inlet pipeline, the top of each small water tank is provided with a first joint, and the first joint is provided with a second joint. A first connector is arranged at the bottom of the small water tank and connected with a first hose, a second connector is arranged at the bottom of the small water tank and connected with a second hose, a liquid inlet device is arranged on one side of the machine body, a liquid outlet device is arranged on one side of the liquid inlet device and connected with a liquid inlet pipeline through a pipeline in the machine body, and a liquid outlet pipeline is arranged in the machine body. The liquid outlet device is connected with the liquid outlet pipeline, the second hose is connected with the liquid outlet pipeline, and the cooling device has the advantages of being high in cooling performance and good in regulation and control performance.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing equipment cooling technical field, concretely is a water cooling device for wire drawing machine. BACKGROUND

[0002] In the working process, the wire drawing machine will cause the equipment temperature to rise rapidly due to the strong friction between the metal wire and the die.

[0003] The existing wire drawing machine usually adopts a large water tank as the storage and circulation container of the cooling liquid, however, due to the large volume and relatively single circulation path of the large water tank, the flow distribution of the cooling liquid is not fine enough, after a long time of circulation, the cooling liquid is mixed with impurities such as metal chips, which causes the lubricating performance to decrease, and it is difficult to effectively supplement or improve during the operation of the equipment, so that the lubricating degree provided by the cooling liquid to the wire drawing machine is difficult to maintain at a high level.

[0004] Therefore, it is necessary to design a water cooling device for wire drawing machine with high cooling performance and good control performance. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a water cooling device for wire drawing machine to solve the problems in the background art.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a water cooling device for wire drawing machine, including body, the top of body is provided with liquid inlet pipeline, a plurality of valves are arranged on the liquid inlet pipeline, the valve is detachably connected with first hose, a plurality of small water tanks are arranged below the liquid inlet pipeline, the top of small water tank is provided with first connector, the first connector is detachably connected with first hose, the bottom of small water tank is provided with second connector, the second connector is provided with on-off device, the second connector is detachably connected with second hose, the bottom of small water tank is further provided with water collecting tank, one side of body is provided with liquid inlet device, the liquid inlet device is provided with liquid outlet device on one side, the liquid inlet device is connected with liquid inlet pipeline through the pipeline in the body, the inside of body is provided with liquid outlet pipeline, the liquid outlet device is detachably connected with liquid outlet pipeline, the second hose is detachably connected with liquid outlet pipeline.

[0007] According to the above technical scheme, the small water tank is provided with a glass cover plate, the glass cover plate and the small water tank are provided with corresponding through holes, and a screw is detachably connected with the through hole.

[0008] According to the above technical scheme, the small water tank is provided with an overflow area, the overflow area is provided with a third connector, the third connector is detachably connected with a third hose, and the third hose is connected with the liquid outlet pipeline.

[0009] According to the technical scheme, the liquid inlet device is provided with a liquid inlet, and the liquid outlet device is provided with a liquid outlet.

[0010] According to the technical scheme, the first hose and the second hose are both provided with a sealing ring.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] (1) Compared with the traditional single large water tank structure, the multiple separated small water tanks avoid the problem of uneven overall cooling caused by large local heat difference, significantly improve the cooling and lubricating efficiency, ensure the stable operation of the components of the wire drawing machine in the suitable temperature environment, prolong the service life of the equipment, reduce the equipment downtime caused by overheating, and improve the production efficiency.

[0013] (2) The pipe connection system corresponding to the small water tank has great advantages in cooling liquid maintenance. When the cooling liquid in a small water tank is polluted or the lubricating performance is reduced, it can be processed alone without operating a large amount of cooling liquid in the entire cooling system as in the existing large water tank, greatly reducing the maintenance cost and workload, and reducing the impact of cooling liquid maintenance on production progress, making the entire wire drawing process more flexible and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the small water tank of the utility model;

[0017] Figure 3 It is a top view of the small water tank of the utility model;

[0018] Figure 4 It is a structural schematic view of the liquid inlet device and the liquid outlet device of the utility model;

[0019] In the drawing: 1, machine body; 2, liquid inlet pipeline; 21, valve; 22, first hose; 3, small water tank; 31, first connector; 32, second connector; 321, on-off device; 33, second hose; 34, water collecting tank; 35, glass cover plate; 36, overflow area; 361, third connector; 362, third hose; 4, liquid inlet device; 41, liquid inlet; 5, liquid outlet device; 51, liquid outlet; 6, liquid outlet pipeline. DETAILED DESCRIPTION

[0020] In order to make the personnel in the art better understand the scheme of the utility model, the scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings. Obviously, the described embodiments are only a 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 the person skilled in the art without creative labor shall belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides technical scheme: a water cooling device for wire drawing machine, including body 1, the top of body 1 is provided with liquid inlet pipeline 2, is provided with a plurality of valves 21 on liquid inlet pipeline 2, first hose 22 is detachably connected with valve 21, a plurality of small water tanks 3 are arranged below liquid inlet pipeline 2, the top of small water tank 3 is provided with first connector 31, and first connector 31 is detachably connected with first hose 22, second connector 32 is arranged at the bottom of small water tank 3, and opening and closing device 321 is arranged on second connector 32, and second hose 33 is detachably connected with second connector 32, and water tank 3 bottom still is provided with sump 34 below, one side of body 1 is provided with liquid inlet device 4, and one side of liquid inlet device 4 is provided with liquid outlet device 5, and liquid inlet device 4 is connected with liquid inlet pipeline 2 through the pipeline in body 1, and the inside of body 1 is provided with liquid outlet pipeline 6, and liquid outlet device 5 is detachably connected with liquid outlet pipeline 6, and second hose 33 is detachably connected with liquid outlet pipeline 6.

[0022] Through the technical scheme, a plurality of separate small water tanks 3 and the pipeline connection system corresponding to the small water tanks 3 are arranged, so that the problem of overall uneven cooling caused by large local heat difference is avoided, the cooling and lubricating efficiency is significantly improved, the maintenance cost and workload are reduced, and the influence of maintenance cooling liquid on production progress is reduced.

[0023] Further, the glass cover plate 35 is arranged on the small water tank 3, the glass cover plate 35 is provided with a corresponding through hole with the small water tank 3, and the screw is detachably connected on the through hole.

[0024] Through the technical scheme, the operator can directly observe the liquid level height, color change and whether there is impurity of the cooling liquid in the small water tank 3 through the glass cover plate 35, and the state of the cooling liquid can be judged without opening the water tank.

[0025] Further, the overflow area 36 is arranged in the small water tank, the third connector 361 is arranged in the overflow area 36, the third hose 362 is detachably connected with the third connector 361, and the third hose 362 is connected with the liquid outlet pipeline 6.

[0026] Through the technical scheme, the overflow area 36 is arranged, so that the relative stability of the cooling liquid amount in the small water tank 3 is maintained, and the continuous and stable exertion of the cooling and lubricating effects is ensured.

[0027] Further, the liquid inlet device 4 is provided with a liquid inlet 41, and the liquid outlet device 5 is provided with a liquid outlet 51.

[0028] Through the technical scheme, the liquid inlet 41 serves as an inlet of the cooling liquid into the liquid inlet device 4, and can be conveniently connected with an external cooling liquid supply source, while the liquid outlet 5 provides a unified outflow path for the cooling liquid after absorbing heat, so that the cooling liquid can be smoothly discharged and guided to a subsequent cooling liquid processing and recycling link, and the fine control of the cooling liquid supply of each small water tank 3 is realized.

[0029] Further, the internal ports of the first hose 22 and the second hose 33 are both provided with sealing gaskets.

[0030] Through the technical scheme, the sealing gaskets can effectively prevent the cooling liquid from leaking from the connection parts, and ensure the sealing property of the cooling liquid circulation path.

[0031] Working principle: The cooling liquid enters the liquid inlet device 4 from the liquid inlet 41, and flows into the liquid inlet pipeline 2 by means of the pipeline inside the machine body 1. The cooling liquid in the liquid inlet pipeline 2 flows into each small water tank 3 through the first hose 22 and the first connector 31 under the regulation of the valve 21. When the cooling liquid level in the small water tank 3 rises to the height of the internal overflow area 36, the excessive cooling liquid flows into the overflow area 36, and then flows back to the liquid outlet pipeline 6 through the third connector 361 on the overflow area 36 and the third hose 362 connected thereto. During the operation of the wire drawing machine, a large amount of heat is generated in the mold during the wire drawing process. The cooling liquid in each small water tank 3 cools the mold, absorbs the heat of the mold, forms a lubricating film on the contact surface of the mold and the wire, prevents the wire surface from being scratched and the mold from being excessively worn, prolongs the mold replacement cycle, improves the wire surface quality, and completes the cooling work. After the cooling work, the cooling liquid that absorbs heat flows back to the liquid outlet pipeline 6 through the second hose 33 connected with the second connector, and finally flows out through the liquid outlet 51 of the liquid outlet device 5, so as to realize the circulation of the cooling liquid. The second connector 32 at the bottom of the small water tank 3 is provided with an on-off device 321, which can control the on-off of the second hose 33 according to actual needs. The glass cover plate 35 on the small water tank 3 facilitates the observation of the cooling liquid in the small water tank 3. The water collecting groove 34 prevents the cooling liquid from flowing to the ground and other equipment parts. The sealing gaskets of the internal ports of the first hose 22 and the second hose 33 effectively prevent the cooling liquid from leaking.

[0032] In the description of the utility model, it is necessary to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a specific orientation and a specific orientation configuration and operation, therefore cannot be understood as the limitation to the utility model, the term "first", "second", "third" is only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the term "installation", "connection", "connection" should be understood in a broad sense, for example, can be fixedly connected, can also be detachably connected, or integrally connected, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0033] In the description of the utility model, the description of reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the utility model, the illustrative description of the above-mentioned 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. In addition, the skilled in the art can combine the different embodiments or examples described in the utility model and the characteristics of different embodiments or examples without contradiction.

[0034] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water-cooling device for a wire drawing machine, comprising a machine body (1), characterized in that: The top of the machine body (1) is provided with a liquid inlet pipe (2), and a plurality of valves (21) are provided on the liquid inlet pipe (2). A first hose (22) is detachably connected to the plurality of valves (21). A plurality of small water tanks (3) are provided below the liquid inlet pipe (2). A first connector (31) is provided on the top of the small water tank (3). The first connector (31) is detachably connected to the first hose (22). A second connector (32) is provided at the bottom of the small water tank (3). An opener (321) is provided on the second connector (32). The second connector (32) is detachably connected to the second hose (33). A water collection tank (34) is also provided below the bottom of the small water tank (3). An inlet device (4) is provided on one side of the machine body (1). An outlet device (5) is provided on one side of the inlet device (4). The inlet device (4) is connected to the inlet pipe (2) through the pipe inside the machine body (1). An outlet pipe (6) is provided inside the machine body (1). The outlet device (5) is detachably connected to the outlet pipe (6). The second hose (33) is detachably connected to the outlet pipe (6).

2. The water-cooling device for a wire drawing machine according to claim 1, characterized in that: The small water tank (3) is provided with a glass cover plate (35), and the glass cover plate (35) and the small water tank (3) are provided with corresponding through holes, and screws are detachably connected to the through holes.

3. A water-cooling device for a wire drawing machine according to claim 1, characterized in that: The small water tank is provided with an overflow area (36), and the overflow area (36) is provided with a third connector (361). The third connector (361) is detachably connected to a third hose (362), and the third hose (362) is connected to the liquid outlet pipe (6).

4. A water-cooling device for a wire drawing machine according to claim 1, characterized in that: The inlet device (4) is provided with an inlet (41), and the outlet device (5) is provided with an outlet (51).

5. A water-cooling device for a wire drawing machine according to claim 1, characterized in that: Both the first hose (22) and the second hose (33) have sealing gaskets installed at their internal ports.

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