Spraying device of wire cutting machine

Abstract

The utility model discloses a spraying device of a wire cutting machine, which comprises a machine body and a circulating device, a cutting wire cylinder is arranged above the machine body, and the circulating device is mounted above the machine body; the adjusting device is arranged above the circulating device; the spraying device is arranged below one side of the cutting wire cylinder; wherein the circulating device can be used for recycling the cooling liquid. The utility model relates to the technical field of wire cutting machines, the spraying device of the wire cutting machine can efficiently cool the cutting position of a workpiece through the cooperation of the machine body, the circulating device and the spraying device, and can recycle used cooling liquid, so that the input amount of the cooling liquid can be greatly reduced, and the working efficiency is improved. And therefore, the investment of economic cost can be reduced, a worker can treat the cooling liquid more conveniently, and the use of the worker is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting machines, in particular to a spray device for wire cutting machines. Background Art

[0002] The wire cutting machine is mainly composed of three parts: machine tool, CNC system and high-frequency power supply. The CNC system is composed of a single-chip microcomputer, a keyboard, and a frequency conversion detection system. It has the main functions of gap compensation, linear interpolation, circular interpolation, and automatic wire breakage processing. It can cut materials such as high-strength, high-toughness, high-hardness, high-brittleness, and magnetic materials, as well as precision, small, and complex-shaped parts. Wire cutting technology and wire cutting machine tools are being widely used in all walks of life. When performing cutting operations, a cutting spray device is required. For example, the spray device, cutting fluid system, and wire cutting machine with application number: CN202321266639.5 are intended to solve the problem of poor spraying effect of the spray device, resulting in different spray positions. The problem of different spraying effects affecting the cutting quality is solved. To this end, a spraying device of the utility model comprises a spraying pipe, on which a liquid inlet and a plurality of spraying ports are provided, and the cross-sectional area of ​​the spraying pipe gradually decreases or decreases in a step-like manner along the liquid flow direction; and / or the diameter of the spraying ports gradually decreases or decreases in a step-like manner along the liquid flow direction; and / or the arrangement density of the spraying ports gradually increases or increases in a step-like manner along the liquid flow direction; and / or a nozzle is connected to the spraying port, and the diameter of the water outlet of the nozzle gradually decreases or decreases in a step-like manner along the liquid flow direction. On the whole, the spraying effects of different spraying positions are close to the same, which is conducive to improving the spraying effect of the spraying device and the overall cutting quality;

[0003] When in use, the traditional spray device cannot recycle the coolant after cooling, which makes the input of coolant large, thereby increasing the economic cost investment, and it is also inconvenient for the staff to recycle the coolant after use, thus increasing the work intensity of the staff and causing inconvenience to the staff. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wire cutting machine spray device, which solves the problem that the traditional spray device cannot recycle the coolant after cooling when in use, which makes the input amount of coolant large, thereby increasing the economic cost investment, and it is also inconvenient for the staff to recycle the coolant after use, thereby increasing the work intensity of the staff and causing inconvenience to the staff.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a wire cutting machine spray device, including a machine body, a cutting wire reel is arranged on the top of the machine body, and the wire cutting machine spray device also includes: a circulation device, installed on the top of the machine body; an adjustment device, arranged on the top of the circulation device; a spray device, arranged on the lower side of the cutting wire reel; wherein, the circulation device can realize the recycling and reuse of the coolant, the spray device can extract the coolant inside the circulation device for use, and the adjustment device can enable the spray device to move with the cutting wire reel.

[0006] Preferably, the circulation device includes: a first box body, installed on the top of the machine body; a second box body, installed on the top of the machine body and fixedly connected to one side of the first box body by bolts; a cross plate, installed inside the first box body and the second box body, and fit with the top of the machine body; two filters, respectively installed on both sides of the cross plate; a replenishment and discharge pipe, installed at the bottom of one side of the first box body; wherein the filter screen can filter the used coolant, and the first box body and the second box body can collect the filtered coolant.

[0007] Preferably, a sealing strip is installed at the connection between the first box body and the second box body.

[0008] Preferably, the spraying device includes: a water pump, which is detachably connected to the bottom of the inner wall of the second box body; a conduit, which is detachably connected to the output end of the water pump and extends to the upper side of the second box body; a hose, which is detachably connected to the end of the conduit and extends to one side of the cutting wire reel; a nozzle, which is arranged above the machine body; wherein the water pump can extract the coolant inside the circulation device, and then transport it through the conduit and the hose in sequence, and finally spray it from the nozzle to the processing position of the workpiece.

[0009] Preferably, the adjusting device includes: a connecting pipe, installed at the end of the hose and connected to one end of the nozzle; a sealing gasket, installed at the connecting gap between the connecting pipe and the hose; a bracket, sleeved on the outer wall of the connecting pipe and fixedly connected to the outer wall of the cutting wire tube; wherein the bracket can drive the connecting pipe to rotate along the end of the hose.

[0010] Beneficial Effects

[0011] The utility model provides a wire cutting machine spray device. It has the following beneficial effects: the wire cutting machine spray device can efficiently cool the cutting position of the workpiece through the cooperation of the machine body, the circulation device and the spray device, and can also recycle the used coolant, thereby greatly reducing the input amount of coolant, thereby reducing the economic cost, and making it more convenient for the staff to handle the coolant, which is convenient for the staff to use;

[0012] Through the cooperation of the adjustment device, the nozzle can change with the change of the cutting wire tube angle, so that the wire cutting machine spray device can complete the cooling work with high quality, and does not require manual angle adjustment by the staff, thus bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A cross-sectional view of

[0015] Figure 3 for Figure 2 Schematic diagram of the structure of the cutting wire tube, nozzle and bracket;

[0016] Figure 4 for Figure 2 Schematic diagram of the structure of the middle body, the first box body and the second box body.

[0017] In the figure: 1. machine body, 2. circulation device, 201. first box body, 202. filter screen, 203. second box body, 204. horizontal plate, 205. liquid replenishment and discharge pipe, 3. regulating device, 301. connecting pipe, 302. sealing gasket, 303. bracket, 4. spraying device, 401. water pump, 402. conduit, 403. hose, 404. nozzle, 5. cutting wire tube, 6. sealing strip. DETAILED DESCRIPTION

[0018] 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.

[0019] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0020] When the conventional spray device is in use, it cannot recycle the cooling liquid after cooling, which results in a large amount of cooling liquid input, thereby increasing the economic cost input, and it is also inconvenient for the staff to recycle the cooling liquid after use, thus increasing the staff's work intensity and causing inconvenience to the staff;

[0021] In view of this, the utility model provides a wire cutting machine spray device, which can efficiently cool the cutting position of the workpiece through the cooperation of the machine body, the circulation device and the spray device, and can also recycle the used coolant, thereby greatly reducing the input amount of coolant, thereby reducing the economic cost investment, and making it more convenient for the staff to handle the coolant, which is convenient for the staff to use.

[0022] Embodiment 1: Figure 1 , 2 , 3 and 4 show that a wire cutting machine spray device comprises a machine body 1, a cutting wire drum 5 is arranged above the machine body 1, and the wire cutting machine spray device further comprises: a circulation device 2, installed above the machine body 1; an adjustment device 3, arranged above the circulation device 2; a spray device 4, arranged below one side of the cutting wire drum 5; wherein the circulation device 2 can realize the recycling and recycling of the coolant, the spray device 4 can extract the coolant inside the circulation device 2 for use, and the adjustment device 3 can make the spray device 4 move with the cutting wire drum 5;

[0023] In the specific implementation process, it is worth pointing out that the staff can install the cutting wire inside the cutting wire barrel 5. This case does not make any innovation to this part, and it is a well-known technology for those skilled in the art, so it will not be described in detail. Those skilled in the art should understand it in a broad sense. The spraying device 4 can extract the coolant inside the circulation device 2 and spray it to the outer wall of the workpiece to be processed. The adjustment device 3 can make the spraying device 4 correspond to the cutting angle of the cutting wire barrel 5. The circulation device 2 can recycle the used coolant for recycling.

[0024] Specifically, when using the wire cutting machine spray device, the staff first installs the wire cutting machine spray device on the top of the machine body 1. When performing cooling work, the staff turns on the external power supply of the spray device 4. At this time, the spray device 4 can extract the coolant inside the circulation device 2 and spray it onto the surface of the workpiece, thereby realizing cooling work. Subsequently, the used coolant will flow back into the circulation device 2, so that the coolant can be recycled. When the angle of the cutting wire tube 5 changes, the angle of the spray device 4 can be changed simultaneously through the adjustment device 3, so that the spray device 4 can be better used in conjunction with the cutting wire tube 5.

[0025] Embodiment 2: By Figure 1 , 2 As can be seen from Figures 4, the circulation device 2 includes: a first box 201, installed on the top of the machine body 1; a second box 203, installed on the top of the machine body 1, and fixedly connected to one side of the first box 201 by bolts; a horizontal plate 204, installed inside the first box 201 and the second box 203, and fitted with the top of the machine body 1; a filter 202, the mesh number of the filter 202 is not specifically limited, and it can meet the use requirements, and two are set, respectively installed on both sides of the horizontal plate 204; a replenishment and drainage pipe 205, installed at the bottom of one side of the first box 201; wherein the filter 202 can filter the used coolant, and the first box 201 and the second box 203 can collect the filtered coolant;

[0026] In the specific implementation process, it is worth pointing out that the filter 202 can filter and remove impurities in the used coolant, thereby bringing convenience to the staff in the subsequent treatment of the coolant and also ensuring the quality of the coolant recycling;

[0027] Furthermore, a sealing strip 6 is installed at the connection between the first box body 201 and the second box body 203;

[0028] In the specific implementation process, it is worth pointing out that the sealing strip 6 can increase the friction between the first box body 201 and the second box body 203 to prevent the coolant from leaking from the connection gap between the first box body 201 and the second box body 203;

[0029] Specifically, based on the above-mentioned embodiment 1, when the coolant flows back into the first box body 201 and the second box body 203, the filter net 202 can filter out impurities in the coolant, so that the clean coolant can flow back into the first box body 201 and the second box body 203 for reuse.

[0030] Embodiment 3: By Figure 1 , 2 As can be seen from Figures 3 and 4, the spraying device 4 includes: a water pump 401, the model of the water pump 401 is 0510A, which is detachably connected to the bottom of the inner wall of the second box body 203; a conduit 402, which is detachably connected to the output end of the water pump 401 and extends to the upper side of the second box body 203; a hose 403, which is detachably connected to the end of the conduit 402 and extends to one side of the cutting wire tube 5; a nozzle 404, which is arranged above the machine body 1; wherein the water pump 401 can extract the coolant inside the circulation device 2, and then transport it through the conduit 402 and the hose 403 in turn, and finally spray it from the nozzle 404 to the processing position of the workpiece;

[0031] In the specific implementation process, it is worth pointing out that the water pump 401 can extract the coolant inside the circulation device 2, and then transport it through the conduit 402 and the hose 403 in sequence, and finally spray it from the nozzle 404 to the processing position of the workpiece;

[0032] Specifically, based on the above-mentioned embodiment 1, when cooling the workpiece, the staff turns on the external power supply of the water pump 401, and the water pump 401 can then extract the coolant from the first box body 201 and the second box body 203, and then transport it through the conduit 402 and the hose 403 in turn, and finally spray it from the nozzle 404 to the processing position of the workpiece, and then the workpiece can be cooled.

[0033] Embodiment 4: By Figure 1 , 2 As can be seen from Figure 3, the adjusting device 3 includes: a connecting tube 301, which is installed at the end of the hose 403 and is connected to one end of the nozzle 404; a sealing pad 302, which is installed at the connecting gap between the connecting tube 301 and the hose 403; a bracket 303, which is sleeved on the outer wall of the connecting tube 301 and is fixedly connected to the outer wall of the cutting wire tube 5; wherein the bracket 303 can drive the connecting tube 301 to rotate along the end of the hose 403;

[0034] In the specific implementation process, it is worth pointing out that the sealing pad 302 can improve the sealing between the connecting pipe 301 and the hose 403, thereby avoiding the leakage of the coolant, and the bracket 303 can fix the nozzle 404 and the cutting wire tube 5;

[0035] Specifically, on the basis of the above-mentioned embodiments one, two and three, when the angle of the cutting wire reel 5 changes, the bracket 303 can drive the connecting tube 301 to rotate along the end of the hose 403, and at the same time, the connecting tube 301 drives the nozzle 404 and the cutting wire reel 5 to move synchronously, thereby ensuring that the nozzle 404 and the cutting wire reel 5 can always maintain a good coordinated use state.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray device for a wire cutting machine, comprising a body (1), characterized in that: A cutting wire drum (5) is arranged above the machine body (1), and the wire cutting machine spray device further comprises: A circulation device (2) is installed above the machine body (1); A regulating device (3) is arranged above the circulation device (2); A spraying device (4) is arranged below one side of the cutting wire tube (5); The circulation device (2) can realize the recycling and reuse of the coolant, the spraying device (4) can extract the coolant inside the circulation device (2) for use, and the regulating device (3) can enable the spraying device (4) to move with the cutting wire tube (5).

2. A wire cutting machine spraying device according to claim 1, characterized in that: The circulation device (2) comprises: A first box (201) is installed above the machine body (1); A second box body (203) is installed above the machine body (1) and is fixedly connected to one side of the first box body (201) by means of bolts; A horizontal plate (204) is installed inside the first box body (201) and the second box body (203), and is in contact with the top of the machine body (1); Two filter screens (202) are provided and are respectively installed on both sides of the horizontal plate (204); A liquid replenishment and drainage pipe (205) installed below one side of the first box body (201); The filter (202) can filter the used coolant, and the first box (201) and the second box (203) can collect the filtered coolant.

3. A wire cutting machine spraying device according to claim 2, characterized in that: A sealing strip (6) is installed at the connection between the first box body (201) and the second box body (203).

4. A wire cutting machine spraying device according to claim 2, characterized in that: The spraying device (4) comprises: A water pump (401) detachably connected to the bottom of the inner wall of the second box body (203); A conduit (402) detachably connected to the output end of the water pump (401) and extending to the upper side of one side of the second box (203); A hose (403) is detachably connected to the end of the guide tube (402) and extends to one side of the cutting wire tube (5); A nozzle (404) is arranged above the machine body (1); The water pump (401) can extract the coolant in the circulation device (2), and then transport it through the conduit (402) and the hose (403) in sequence, and finally spray it from the nozzle (404) to the processing position of the workpiece.

5. A wire cutting machine spraying device according to claim 4, characterized in that: The regulating device (3) comprises: A connecting pipe (301) is installed at the end of the hose (403) and is connected to one end of the nozzle (404); A sealing gasket (302) is installed at the connection gap between the connecting pipe (301) and the hose (403); A bracket (303) is sleeved on the outer wall of the connecting tube (301) and is fixedly connected to the outer wall of the cutting wire tube (5); The bracket (303) can drive the connecting pipe (301) to rotate along the end of the hose (403).

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