A five-axis horizontal machining center machine tool

Abstract

The utility model relates to the technical field of horizontal machining centers, and in particular to a five-axis horizontal machining center machine tool, comprising a machine tool base and a processing device, wherein the top of the machine tool base is provided with the processing device, the outer side of the machine tool base is fixedly connected to a machine tool shell, the inner side of the machine tool base is fixedly connected to a waste liquid collection shell, and the inner side of the waste liquid collection shell is provided with a pair of front-to-back symmetrical guide rails. In the utility model, through the waste liquid collection shell, the partition plate, the first cleaning plate, the second cleaning plate, the cleaning scraper block and the filter screen plate, the device can scrape off metal debris adhered to the inner walls on the front and rear sides of the waste liquid collection shell through two cleaning scrapers, and can scrape off metal debris adhered to the side of the partition plate through the cleaning scraper block on the outer side of the second cleaning plate. The device can separate metal debris and waste liquid, concentrate the metal debris, and facilitate the discharge of metal debris and waste liquid separately, which is more time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal machining centers, in particular to a five-axis horizontal machining center machine tool. Background Art

[0002] The five-axis horizontal machining center is a high-precision machining center specially used for machining complex curved surfaces. It can solve the machining and production of complex workpieces such as impellers, blades, marine propellers, heavy generator rotors, turbine rotors, large diesel engine crankshafts, etc.

[0003] A five-axis horizontal machining center will generate a large amount of metal debris when machining metal parts, and coolant needs to be sprayed on the workpiece during the machining process. The coolant mixed with the metal debris flows to the waste liquid tank arranged on the machine tool base and flows out from the notch of the waste liquid tank. However, due to the large amount of debris, some debris cannot flow out with the coolant, and metal debris will gradually accumulate in the waste liquid tank. Some existing five-axis horizontal machining center machines lack a waste liquid tank cleaning mechanism and need to be manually cleaned regularly. However, the metal debris is small and numerous, which makes manual cleaning time-consuming and labor-intensive. Therefore, a five-axis horizontal machining center machine is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a five-axis horizontal machining center machine tool to solve the problem that some existing five-axis horizontal machining center machine tools lack a waste liquid tank cleaning mechanism and need to be cleaned manually regularly, but the metal debris is small and numerous, resulting in manual cleaning being time-consuming and labor-intensive.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A five-axis horizontal machining center machine tool comprises a machine tool base and a processing device, wherein the processing device is arranged on the top of the machine tool base, the outer side of the machine tool base is fixedly connected to a machine tool shell, the inner side of the machine tool base is fixedly connected to a waste liquid collection shell, the inner side of the waste liquid collection shell is provided with a pair of front-to-back symmetrical guide rails, the inner side of the waste liquid collection shell is fixedly connected to a partition plate, the inner side of the partition plate is fixedly connected to a drain valve, the inner side of the waste liquid collection shell is fixedly connected to a pair of front-to-back symmetrical limit shafts, the inner side of the machine tool base is fixedly connected to a drive motor, the spindle of the drive motor is fixedly connected to An adjusting shaft, the interior of the waste liquid collecting shell is rotatably connected with an adjusting shaft, the outer side of the limiting shaft is slidably connected with a first cleaning plate, the outer side of the adjusting shaft is spirally connected with the first cleaning plate, the right side of the first cleaning plate is fitted with the second cleaning plate, the outer sides of the first cleaning plate and the second cleaning plate are fixedly connected with a cleaning scraper block, the inner sides of the second cleaning plate and the cleaning scraper block are fixedly connected with a filter screen plate, the left side of the second cleaning plate is fixedly connected with a pair of front-and-rear symmetrical sliding blocks, the right side of the first cleaning plate is slidably connected with a sliding block, and the front and rear sides of the second cleaning plate are fixedly connected with guide shafts.

[0007] Preferably, a rectangular fixed groove is provided inside the machine tool base, the waste liquid collecting shell is composed of a rectangular shell with an opening on the top, a rectangular sealing plate and a circular switch valve, a rectangular discharge groove and a circular drainage groove are provided on the left side of the rectangular shell of the waste liquid collecting shell, and a rectangular sealing plate and a circular switch valve are fixedly connected to the left side of the rectangular shell of the waste liquid collecting shell.

[0008] Preferably, the guide rail is a bent rail, the partition plate is a bent plate, the left parts of the guide rail and the partition plate are both horizontal, the right parts of the guide rail and the partition plate are both inclined, the inclined parts of the guide rail and the partition plate have the same inclination angle, the guide rail is located above the partition plate, the drain valve is composed of a circular switch valve and a circular sieve plate, the circular switch valve of the drain valve is fixedly connected to the top of the circular sieve plate, and the top height of the drain valve is consistent with the top height of the horizontal part of the partition plate.

[0009] Preferably, the limiting shaft and the adjusting shaft are both horizontally distributed in the left-right direction, the two limiting shafts are both cylindrical shafts, and threaded protrusions are provided on the outer sides of the adjusting shafts.

[0010] Preferably, the first cleaning plate and the second cleaning plate are both rectangular plates, the upper half of the first cleaning plate is provided with a circular threaded nail and two front-to-back symmetrical circular sliding grooves, the right side of the first cleaning plate is provided with two front-to-back symmetrical "T"-shaped sliding grooves, and the two sliding blocks are both "T"-shaped blocks.

[0011] Preferably, the cleaning scrapers are all "U"-shaped rubber blocks, the filtering screen plates are all rectangular screen plates, the two cleaning scrapers are both located inside the waste liquid collection shell, and the outer sides of the two cleaning scrapers are both in contact with the waste liquid collection shell.

[0012] Preferably, the two filter screen plates partially overlap, and the opposite outer ends of the two guide shafts are both located in the guide track of the waste liquid collection shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses a device for filtering filter screen by using a waste liquid collecting shell, a partition plate, a first cleaning plate, a second cleaning plate, a cleaning scraper block and a filter screen plate. The device can drive the adjusting shaft to rotate by a driving motor, and then drive the first cleaning plate to move from right to left, and drive the second cleaning plate to move left synchronously by the sliding block. The height of the guide shaft is limited by the guide track, and the second cleaning plate is driven to move left synchronously by the guide shaft, and the metal debris adhered to the inner walls on the front and rear sides of the waste liquid collecting shell can be scraped off by the two cleaning scrapers, and the metal debris adhered to the side of the partition plate can be scraped off by the cleaning scraper block on the outer side of the second cleaning plate. The device can separate the metal debris from the waste liquid and concentrate the metal debris, so that the metal debris and the waste liquid can be discharged separately, which is more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of the waste liquid collection mechanism of the utility model;

[0017] Figure 3 This is a cross-sectional view of the waste liquid collection shell structure of the utility model;

[0018] Figure 4 This is a cross-sectional view of the partition plate structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the installation structure of the cleaning plate of the utility model;

[0020] Figure 6 This is a schematic diagram of the cleaning plate structure of the utility model;

[0021] Figure 7 This is a right view of the first cleaning plate structure of the utility model;

[0022] Figure 8 This is a schematic diagram of the structure of the second cleaning plate of the utility model.

[0023] In the figure: 1. machine tool base; 2. processing device; 3. machine tool shell; 4. waste liquid collection shell; 5. guide rail; 6. partition plate; 7. drain valve; 8. limit shaft; 9. drive motor; 10. adjustment shaft; 11. first cleaning plate; 12. second cleaning plate; 13. cleaning scraper block; 14. filter screen plate; 15. sliding block; 16. guide shaft. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0026] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0027] See also Figure 1-8 , the utility model provides a technical solution:

[0028] A five-axis horizontal machining center machine tool comprises a machine tool base 1 and a machining device 2. The top of the machine tool base 1 is provided with the machining device 2. The outer side of the machine tool base 1 is fixedly connected to a machine tool shell 3. The inside of the machine tool base 1 is fixedly connected to a waste liquid collection shell 4. The inner side of the waste liquid collection shell 4 is provided with a pair of front-to-back symmetrical guide rails 5. The inside of the waste liquid collection shell 4 is fixedly connected to a partition plate 6. The inside of the partition plate 6 is fixedly connected to a drain valve 7. The inside of the waste liquid collection shell 4 is fixedly connected to a pair of front-to-back symmetrical limit shafts 8. The inside of the machine tool base 1 is fixedly connected to a drive motor 9. The main shaft of the drive motor 9 is fixedly connected to an adjusting shaft 10. The waste liquid collection shell 4 is rotatably connected with an adjusting shaft 10, an outer side of the limiting shaft 8 is slidably connected with a first cleaning plate 11, an outer side of the adjusting shaft 10 is spirally connected with the first cleaning plate 11, the right side of the first cleaning plate 11 is fitted with the second cleaning plate 12, a cleaning scraper 13 is fixedly connected to the outer sides of the first cleaning plate 11 and the second cleaning plate 12, a filtering screen plate 14 is fixedly connected to the inner sides of the second cleaning plate 12 and the cleaning scraper 13, a pair of front-to-rear symmetrical sliding blocks 15 are fixedly connected to the left side of the second cleaning plate 12, a sliding block 15 is slidably connected to the right side of the first cleaning plate 11, and a guide shaft 16 is fixedly connected to the front and rear sides of the second cleaning plate 12.

[0029] A rectangular fixed groove is provided inside the machine tool base 1, and the waste liquid collecting shell 4 is composed of a rectangular shell with an opening at the top, a rectangular sealing plate and a circular switch valve. A rectangular discharge trough and a circular drainage trough are provided on the left side of the rectangular shell of the waste liquid collecting shell 4, and a rectangular sealing plate and a circular switch valve are fixedly connected to the left side of the rectangular shell of the waste liquid collecting shell 4, so that waste liquid can be collected; the guide track 5 is a bent track, and the partition plate 6 is a bent plate. The left parts of the guide track 5 and the partition plate 6 are both horizontal, and the right parts of the guide track 5 and the partition plate 6 are both inclined. The inclined parts of the guide track 5 and the partition plate 6 have the same inclination angle, and the guide track 5 is located above the partition plate 6. The drain valve 7 is composed of a circular switch valve and a circular sieve plate. The circular switch valve top of the drain valve 7 is fixedly connected with a circular sieve plate, and the top height of the drain valve 7 is consistent with the top height of the horizontal part of the partition plate 6, so that the metal debris on the top of the drain valve 7 can be cleaned up; the limit shaft 8 and the adjusting shaft 10 are horizontally distributed in the left and right directions, and the two limit shafts 8 and 10 are horizontally distributed in the left and right directions. The positioning shafts 8 are all cylindrical shafts, and a threaded protrusion is provided on the outer side of the adjusting shaft 10, which can drive the first cleaning plate 11 to move; the first cleaning plate 11 and the second cleaning plate 12 are both rectangular plates, and a circular threaded nail and two front-to-back symmetrical circular sliding grooves are provided on the upper half of the first cleaning plate 11, and two front-to-back symmetrical "T"-shaped sliding grooves are provided on the right side of the first cleaning plate 11. The two sliding blocks 15 are both "T"-shaped blocks that can make the first cleaning plate 11 and the second cleaning plate 12 move synchronously; the cleaning scraping blocks 13 are all "U"-shaped rubber blocks, and the filter screen plates 14 are all rectangular screen plates. The two cleaning scraping blocks 13 are both located inside the waste liquid collection shell 4, and the outer sides of the two cleaning scraping blocks 13 are both in contact with the waste liquid collection shell 4, so that the metal debris adhered to the inner wall of the waste liquid collection shell 4 can be scraped away; the two filter screen plates 14 partially overlap, and the relative outer ends of the two guide shafts 16 are both located in the guide track 5 of the waste liquid collection shell 4, and the position height of the guide shaft 16 can be limited by the guide track 5.

[0030] Workflow: Turn on the power before use. The machine tool base 1, processing device 2 and machine tool shell 3 of the device are all existing components. The device is a CNC device, and each component can be controlled by a computer. When using the device, the processing device 2 is controlled by a computer to clamp the material and perform cutting processing. During the processing, coolant is sprayed on the workpiece, and the coolant mixed with metal debris flows to the waste liquid collection shell 4 fixedly connected to the inside of the machine tool base 1. The above are all existing technologies; a partition plate 6 is provided inside the waste liquid collection shell 4 of the device, so the mixture of coolant and metal debris will flow to the upper side of the partition plate 6 and accumulate. The used coolant becomes waste liquid, and most of the metal debris in the waste liquid will fall on the upper side of the partition plate 6 and accumulate. With the help of gravity, the metal debris gathers on the left side of the partition plate 6, and a small amount of metal debris will adhere to the right half of the partition plate 6 and the inner wall of the waste liquid collection shell 4; after a period of time, more waste liquid accumulates on the upper side of the partition plate 6, and the drive motor 9 can be started by computer control, and the drive motor 9 drives the adjustment shaft 10 to rotate. Since the limit shaft 8 fixedly connected to the inside of the waste liquid collection shell 4 restricts the first cleaning plate 11 from rotating, the rotation of the adjustment shaft 10 can drive the first cleaning plate 11 to move from right to left. Since the sliding groove on the right side of the first cleaning plate 11 is slidably connected to the sliding block 15, and the left side of the second cleaning plate 12 is fixedly connected to the sliding block 15, the first cleaning plate 11 and the second cleaning plate 12 are fitted together, The first cleaning plate 11 can drive the second cleaning plate 12 to move left synchronously, and the two cleaning scrapers 13 are both in contact with the inner wall of the waste liquid collection shell 4, and the guide shafts 16 fixedly connected to the front and rear sides of the second cleaning plate 12 are located in the guide track 5, so the guide track 5 can limit the height of the guide shaft 16. During the leftward movement of the second cleaning plate 12, the guide shaft 16 will drive the second cleaning plate 12 to move downward synchronously, so that the bottom of the cleaning scraper 13 fixedly connected to the second cleaning plate 12 is always in contact with the upper side of the partition plate 6. The two cleaning scrapers 13 can scrape off the metal debris adhered to the inner walls of the front and rear sides of the waste liquid collection shell 4, and the cleaning scraper 13 on the outer side of the second cleaning plate 12 can remove the metal debris adhered to the partition plate 6, the metal debris on the upper side can be scraped off, the first cleaning plate 11 and the second cleaning plate 12 can be filtered through the filter screen plate 14 during the movement, and the metal debris is concentrated on the left side of the waste liquid collection shell 4. When the first cleaning plate 11 and the second cleaning plate 12 move to the left side of the drain valve 7, the switch valve of the drain valve 7 can be opened to allow the waste liquid to flow to the lower side of the partition plate 6 through the drain valve 7. When all the waste liquid flows into the lower side of the partition plate 6, the sealing plate on the left side of the waste liquid collection shell 4 can be removed to take out the metal debris, and then the switch valve on the left side of the waste liquid collection shell 4 is opened to discharge the waste liquid. The device can separate the metal debris and the waste liquid, concentrate the metal debris, and facilitate the discharge of the metal debris and the waste liquid separately, which is more time-saving and labor-saving.

[0031] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0032] 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 five-axis horizontal machining center machine tool, comprising a machine tool base (1) and a machining device (2), characterized in that: The top of the machine tool base (1) is provided with a processing device (2); the outer side of the machine tool base (1) is fixedly connected to a machine tool shell (3); the inside of the machine tool base (1) is fixedly connected to a waste liquid collection shell (4); the inside of the waste liquid collection shell (4) is provided with a pair of front-to-back symmetrical guide rails (5); the inside of the waste liquid collection shell (4) is fixedly connected to a partition plate (6); the inside of the partition plate (6) is fixedly connected to a drain valve (7); the inside of the waste liquid collection shell (4) is fixedly connected to a pair of front-to-back symmetrical limit shafts (8); the inside of the machine tool base (1) is fixedly connected to a drive motor (9); the main shaft of the drive motor (9) is fixedly connected to an adjustment shaft (10); the inside of the waste liquid collection shell (4) is rotatably connected to an adjustment shaft (11). The first cleaning plate (11) is slidably connected to the outer side of the limit shaft (8), the first cleaning plate (11) is spirally connected to the outer side of the adjustment shaft (10), the right side of the first cleaning plate (11) is in contact with the second cleaning plate (12), the outer sides of the first cleaning plate (11) and the second cleaning plate (12) are fixedly connected to cleaning scrapers (13), the inner sides of the second cleaning plate (12) and the cleaning scrapers (13) are fixedly connected to a filter screen plate (14), the left side of the second cleaning plate (12) is fixedly connected to a pair of front-to-rear symmetrical sliding blocks (15), the right side of the first cleaning plate (11) is slidably connected to the sliding block (15), and the front and rear sides of the second cleaning plate (12) are fixedly connected to guide shafts (16).

2. A five-axis horizontal machining center according to claim 1, characterized in that: A rectangular fixed groove is provided inside the machine tool base (1); the waste liquid collection shell (4) is composed of a rectangular shell with an open top, a rectangular sealing plate and a circular switch valve; a rectangular discharge groove and a circular drainage groove are provided on the left side of the rectangular shell of the waste liquid collection shell (4); and a rectangular sealing plate and a circular switch valve are fixedly connected to the left side of the rectangular shell of the waste liquid collection shell (4).

3. The five-axis horizontal machining center according to claim 1, characterized in that: The guide rail (5) is a bent rail, the partition plate (6) is a bent plate, the left parts of the guide rail (5) and the partition plate (6) are both horizontal, the right parts of the guide rail (5) and the partition plate (6) are both inclined, the inclined parts of the guide rail (5) and the partition plate (6) have the same inclination angle, the guide rail (5) is located above the partition plate (6), the drain valve (7) is composed of a circular switch valve and a circular sieve plate, the top of the circular switch valve of the drain valve (7) is fixedly connected to the circular sieve plate, and the top height of the drain valve (7) is consistent with the top height of the horizontal part of the partition plate (6).

4. The five-axis horizontal machining center machine tool according to claim 1, characterized in that: The limiting shaft (8) and the adjusting shaft (10) are both horizontally distributed in the left-right direction; the two limiting shafts (8) are both cylindrical shafts; and a threaded protrusion is provided on the outer side of the adjusting shaft (10).

5. The five-axis horizontal machining center machine tool according to claim 1, characterized in that: The first cleaning plate (11) and the second cleaning plate (12) are both rectangular plates. The upper part of the first cleaning plate (11) is provided with a circular screw nail and two circular sliding grooves symmetrically arranged front and back. The right side of the first cleaning plate (11) is provided with two "T"-shaped sliding grooves symmetrically arranged front and back. The two sliding blocks (15) are both "T"-shaped blocks.

6. The five-axis horizontal machining center according to claim 1, characterized in that: The cleaning scrapers (13) are all "U"-shaped rubber blocks, the filtering screen plates (14) are all rectangular screen plates, the two cleaning scrapers (13) are both located inside the waste liquid collection shell (4), and the outer sides of the two cleaning scrapers (13) are both in contact with the waste liquid collection shell (4).

7. The five-axis horizontal machining center machine tool according to claim 1, characterized in that: The two filter screen plates (14) partially overlap, and the opposite outer ends of the two guide shafts (16) are both located in the guide track (5) of the waste liquid collection shell (4).

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