Water spraying device capable of preventing aluminum scraps

Abstract

The utility model discloses a water spraying device for preventing aluminum skimmings, which relates to the technical field of machine tool processing, and comprises a machine tool spindle mounting plate, a water spraying mechanism and an adjusting mechanism, the water spraying mechanism comprises a nozzle, the adjusting mechanism comprises a first adjusting screw rod, the first adjusting screw rod is arranged on the inner wall of the top of the machine tool spindle mounting plate, and the nozzle is arranged on the inner wall of the top of the machine tool spindle mounting plate. A movable plate is arranged on the outer side of the first adjusting screw rod, a second adjusting screw rod is arranged on the inner wall of one end of the movable plate, the outer walls of the two sides of the second adjusting screw rod are sleeved with movable bases, traction plates are installed on the inner sides of one ends of the two movable bases, and installation bases used for installation of a spray head are installed on the outer sides of one ends of the two traction plates. The position of the spray head can be adjusted through rotation of the first adjusting screw rod and the second adjusting screw rod, clear water in the water storage tank can be sprayed to the contact position of a machine tool spindle and a cutter through the spray head, and the spindle can be prevented from being affected by aluminum scraps.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool processing, in particular to a water spraying device for preventing aluminum chips. Background Art

[0002] A machine tool is a machine used to manufacture machinery and machinery, also known as an industrial machine tool, machine tool, or machine tool. Machine tools are primarily used to process metal or other material blanks or workpieces to achieve the required geometry, dimensional accuracy, and surface quality. A machine tool spindle is the shaft that rotates the workpiece or tool. It typically consists of a spindle, bearings, and transmission components (gears or pulleys).

[0003] The existing technology has the following shortcomings: the aluminum chips generated by the existing machine tools during the processing process are easy to splash onto the top of the spindle. When a large amount of aluminum chips accumulates above the spindle, the aluminum chips will be mistakenly brought into the spindle cone surface during the automatic tool exchange, which will cause the tool to rotate and swing greatly, resulting in a batch of defective products in the processed products, and at the same time affecting the service life of the spindle. Utility Model Content

[0004] The purpose of this utility model is to provide a water spray device that can prevent aluminum chips. The position of the spray head can be adjusted by rotating the first adjusting screw and the second adjusting screw. The clean water inside the water tank can be sprayed toward the contact position between the machine tool spindle and the tool through the spray head, which can prevent the aluminum chips from affecting the spindle, so as to solve the above-mentioned shortcomings in the technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water spray device for preventing aluminum chips, comprising a machine tool spindle mounting plate, and further comprising:

[0006] A water spray mechanism is provided on the top outer side of the spindle mounting plate of the machine tool and is used to spray water at the contact position between the spindle and the tool;

[0007] An adjustment mechanism is provided at one end of the machine tool spindle mounting plate and is used to adjust the water spray mechanism;

[0008] The water spray mechanism includes a water tank, which is fixedly mounted on the outer wall of one end of the spindle mounting plate of the machine tool. A telescopic hose is fixedly mounted on the inner wall of the top of the water tank, and a nozzle is fixedly mounted on the end of the telescopic hose away from the water tank.

[0009] The adjusting mechanism includes a first adjusting screw, which is arranged on the inner wall of the top of the machine tool spindle mounting plate, a movable plate is arranged on the outside of the first adjusting screw, and a second adjusting screw is arranged on the inner wall of one end of the movable plate away from the machine tool spindle mounting plate, and movable seats are threadedly sleeved on the outer walls of both sides of the second adjusting screw, and traction plates are rotatably installed on the inner sides of the ends of the two movable seats away from the movable plate, and mounting seats are rotatably installed on the outer sides of the ends of the two traction plates away from the movable seats, and the inner walls of the mounting seats are movably connected to the nozzle.

[0010] Preferably, the adjustment mechanism includes a mounting groove, which is provided on the top inner wall of the machine tool spindle mounting plate, and the inner wall of the mounting groove is rotatably connected to the first adjusting screw.

[0011] Preferably, a slider is fixedly mounted on the outer wall of one end of the movable plate close to the machine tool spindle mounting plate, the inner wall of the slider is threadedly connected to the outer wall of the first adjusting screw, and the outer wall of the slider is movably connected to the inner wall of the mounting groove.

[0012] Preferably, a movable groove is provided on the inner wall of one end of the movable plate away from the machine tool spindle mounting plate, the inner wall of the movable groove is rotatably connected to the second adjusting screw, and both sides of the inner wall of the movable groove are movably connected to the outer walls of the two movable seats respectively.

[0013] Preferably, the adjustment mechanism includes two fixing frames, and the two fixing frames are fixedly mounted on both sides of the bottom of the mounting base respectively.

[0014] Preferably, sealing plates are rotatably mounted on opposite sides of the bottom of the two fixing frames, and the two sealing plates are movably connected to the bottom of the nozzle.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The first adjusting screw can be used to drive the movable plate to move, thereby adjusting the height of the nozzle. At the same time, the second adjusting screw can be used to drive the two movable seats to move relative to each other, and then under the traction of the traction plate, the horizontal position of the nozzle can be adjusted, so that the nozzle can stably spray the position where the spindle and the tool contact to form a water curtain, which can prevent aluminum chips from accumulating on the spindle surface during processing, thereby keeping the tool stable during the automatic conversion process, ensuring the processing accuracy, and extending the service life of the spindle. At the same time, the sealing plate can seal and protect the bottom of the nozzle, which can prevent dust in the air from entering the nozzle and causing blockage.

[0017] The installation groove can limit the movement of the slider, so that the movable plate remains stable during the height adjustment process. At the same time, the movable groove can limit the movement of the movable seat, so that the mounting seat remains stable during the horizontal adjustment process, and then the adjustment mechanism can stably adjust the position of the nozzle, so that it can stably perform the spraying operation on the contact position between the spindle and the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a partial cross-sectional structural diagram of the present utility model.

[0021] Figure 3 For this utility model Figure 2 Magnified view of part A.

[0022] Figure 4 It is a three-dimensional diagram of the water spraying mechanism of the present utility model.

[0023] Figure 5 This is an exploded view of the three-dimensional structure of the adjustment mechanism of the utility model.

[0024] Description of reference numerals:

[0025] Machine tool spindle mounting plate;

[0026] Water spray mechanism; 201, water storage tank; 202, telescopic hose; 203, spray head;

[0027] 3. Adjustment mechanism; 301. Mounting slot; 302. First adjusting screw; 303. Slider; 304. Movable plate; 305. Movable slot; 306. Second adjusting screw; 307. Movable seat; 308. Pull plate; 309. Mounting seat; 310. Fixing bracket; 311. Closing plate. DETAILED DESCRIPTION

[0028] The utility model provides Figure 1 The water spray device for preventing aluminum chips shown includes a machine tool spindle mounting plate 1 and further includes:

[0029] The water spray mechanism 2 is arranged on the top outer side of the machine tool spindle mounting plate 1 and is used to spray water at the contact position between the spindle and the tool;

[0030] The adjusting mechanism 3 is arranged at one end of the machine tool spindle mounting plate 1 and is used to adjust the water spraying mechanism 2.

[0031] In order to facilitate the spraying operation of the spindle, such as Figure 1-2 and Figure 4 As shown, the water spraying mechanism 2 includes a water tank 201, which is fixedly mounted on the outer wall of one end of the spindle mounting plate 1 of the machine tool. A telescopic hose 202 is fixedly mounted on the inner wall of the top of the water tank 201, and a nozzle 203 is fixedly mounted on the end of the telescopic hose 202 away from the water tank 201. The nozzle 203 can spray the clean water inside the water tank 201 to the contact position between the spindle and the tool, forming a water curtain to intercept aluminum chips.

[0032] In order to adjust the position of the nozzle 203 conveniently, Figure 1-2 and Figure 5 As shown, the adjustment mechanism 3 includes a first adjusting screw 302, which is arranged on the inner wall of the top of the machine tool spindle mounting plate 1, and a movable plate 304 is arranged on the outside of the first adjusting screw 302, and a second adjusting screw 306 is arranged on the inner wall of the end of the movable plate 304 away from the machine tool spindle mounting plate 1, and the outer walls of both sides of the second adjusting screw 306 are threadedly sleeved with movable seats 307, and the inner sides of the two movable seats 307 away from the movable plate 304 are rotatably installed with traction plates 308, and the outer sides of the two traction plates 308 away from the movable seat 307 are rotatably installed with mounting seats 309, and the inner wall of the mounting seat 309 is movably connected to the nozzle 203, and the first adjusting screw 302 can be rotated to adjust the height of the movable plate 304, and the second adjusting screw 306 can be rotated to adjust the horizontal position of the mounting seat 309, thereby adjusting the position of the nozzle 203.

[0033] In order to keep the movable plate 304 stable during the height adjustment process, Figure 1-2 and Figure 4 As shown, the adjustment mechanism 3 includes a mounting groove 301, which is opened on the inner wall of the top of the machine tool spindle mounting plate 1. The inner wall of the mounting groove 301 is rotatably connected to the first adjusting screw 302. A slider 303 is fixedly installed on the outer wall of the movable plate 304 close to one end of the machine tool spindle mounting plate 1. The inner wall of the slider 303 is threadedly connected to the outer wall of the first adjusting screw 302. The outer wall of the slider 303 is movably connected to the inner wall of the mounting groove 301. The mounting groove 301 can limit the movement of the slider 303, so that the movable plate 304 remains stable during the height adjustment process.

[0034] In order to keep the mounting base 309 stable during the leveling adjustment process, Figure 2 and Figure 5As shown, a movable groove 305 is provided on the inner wall of one end of the movable plate 304 away from the machine tool spindle mounting plate 1. The inner wall of the movable groove 305 is rotatably connected to the second adjusting screw 306. The two sides of the inner wall of the movable groove 305 are movably connected to the outer walls of the two movable seats 307 respectively. The movable groove 305 can limit the movement of the movable seat 307, so that the traction plate 308 can stably push the mounting seat 309 to move in the horizontal direction.

[0035] In order to avoid the nozzle 203 from being blocked when not in operation, Figure 2-3 and Figure 5 As shown, the adjustment mechanism 3 includes a fixing frame 310, and two fixing frames 310 are provided. The two fixing frames 310 are respectively fixedly installed on both sides of the bottom of the mounting seat 309. The opposite sides of the bottom of the two fixing frames 310 are rotatably installed with sealing plates 311. The two sealing plates 311 are movably connected to the bottom of the nozzle 203. The two sealing plates 311 can seal and protect the bottom of the nozzle 203, and can prevent external dust from entering the interior of the nozzle 203 and causing blockage when the nozzle 203 is not working.

[0036] During the machining process, the first adjusting screw 302 is rotated to make the slider 303 move downward along the inner wall of the mounting groove 301 on its outer side, and then the movable plate 304 moves downward along the outer wall of one end of the machine tool spindle mounting plate 1, so that the height of the nozzle 203 can be adjusted. Then, the second adjusting screw 306 is rotated to make the two movable seats 307 move relative to each other along the inner wall of the movable groove 305 on their outer side, and then under the traction of the traction plate 308, the mounting seat 309 can be driven to move in the horizontal direction, so that the horizontal position of the nozzle 203 can be adjusted to be on the spindle. Just above the contact position with the tool, the clean water inside the water tank 201 is then transported to the position of the nozzle 203 through the telescopic hose 202, and the spraying of the nozzle 203 forms a water curtain, which can intercept the aluminum chips generated in the processing process, and avoid the aluminum chips from splashing onto the spindle cone surface, thereby avoiding the aluminum chips from affecting the rotation of the tool, ensuring the processing accuracy, and avoiding the aluminum chips from affecting the service life of the spindle. This embodiment specifically solves the problem in the prior art that the aluminum chips generated during the machine tool processing are easily splashed onto the spindle cone surface, affecting the rotation of the tool, and at the same time affecting the service life of the spindle.

[0037] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A water spray device for preventing aluminum chips, comprising a machine tool spindle mounting plate (1), characterized in that: Also includes: A water spray mechanism (2) is arranged on the top outer side of the machine tool spindle mounting plate (1) and is used to spray water at the position where the spindle contacts the tool; An adjusting mechanism (3) is provided at one end of the machine tool spindle mounting plate (1) and is used to adjust the water spraying mechanism (2); The water spray mechanism (2) comprises a water tank (201), the water tank (201) being fixedly mounted on the outer wall of one end of the machine tool spindle mounting plate (1), a telescopic hose (202) being fixedly mounted on the top inner wall of the water tank (201), and a spray head (203) being fixedly mounted on one end of the telescopic hose (202) away from the water tank (201); The adjusting mechanism (3) comprises a first adjusting screw (302), the first adjusting screw (302) being arranged on the inner wall of the top of the machine tool spindle mounting plate (1), a movable plate (304) being arranged on the outer side of the first adjusting screw (302), a second adjusting screw (306) being arranged on the inner wall of one end of the movable plate (304) away from the machine tool spindle mounting plate (1), movable seats (307) being threadedly sleeved on the outer walls of both sides of the second adjusting screw (306), a traction plate (308) being rotatably mounted on the inner side of one end of the two movable seats (307) away from the movable plate (304), a mounting seat (309) being rotatably mounted on the outer side of one end of the two traction plates (308) away from the movable seat (307), and an inner wall of the mounting seat (309) being movably connected to the nozzle (203).

2. The water spray device for preventing aluminum chips according to claim 1, characterized in that: The adjusting mechanism (3) comprises a mounting groove (301), the mounting groove (301) being formed on the top inner wall of the machine tool spindle mounting plate (1), and the inner wall of the mounting groove (301) being rotatably connected to the first adjusting screw (302).

3. The water spray device for preventing aluminum chips according to claim 2, characterized in that: A slider (303) is fixedly mounted on the outer wall of one end of the movable plate (304) close to the machine tool spindle mounting plate (1); the inner wall of the slider (303) is threadedly connected to the outer wall of the first adjusting screw (302); and the outer wall of the slider (303) is movably connected to the inner wall of the mounting groove (301).

4. The water spray device for preventing aluminum chips according to claim 1, characterized in that: A movable groove (305) is provided on the inner wall of one end of the movable plate (304) away from the machine tool spindle mounting plate (1); the inner wall of the movable groove (305) is rotatably connected to the second adjusting screw (306); and both sides of the inner wall of the movable groove (305) are movably connected to the outer walls of two movable seats (307) respectively.

5. The water spray device for preventing aluminum chips according to claim 1, characterized in that: The adjustment mechanism (3) comprises a fixing frame (310), two fixing frames (310) are provided, and the two fixing frames (310) are fixedly mounted on both sides of the bottom of the mounting seat (309), respectively.

6. The water spray device for preventing aluminum chips according to claim 5, characterized in that: A sealing plate (311) is rotatably mounted on opposite sides of the bottom of the two fixing frames (310), and the two sealing plates (311) are movably connected to the bottom of the nozzle (203).

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