Combined processing machine tool structure

Abstract

The utility model discloses a combined machine tool structure, which belongs to the technical field of machine tools and comprises a base, a machine tool body positioned at the top of the base and a collecting tank arranged at the top of the base, an inverted V-shaped primary filter screen is fixed between two ends of the collecting tank, and scrap grooves are arranged at the bottoms of two sides of the inverted V-shaped primary filter screen. Drawers are arranged in the scrap grooves in a sliding mode, and the ends of the drawers are located on the outer side of the base. The inverted-V-shaped primary filter screen is arranged in the middle of the interior of the collecting tank, the scrap grooves are formed in the two sides of the collecting tank, and meanwhile the drawers are arranged in the scrap grooves in a sliding mode, so that in the falling process of turning liquid and scraps, the inverted-V-shaped primary filter screen can conduct primary filtering on the turning liquid, and the turning liquid and the scraps can be conveniently collected. And the filtered chippings can be guided into the chipping groove and stored in the drawer, so that the filter screen is effectively prevented from being blocked, and the chippings are discharged more conveniently.

Description

Technical Field

[0001] This utility model relates to a machine tool structure, and more particularly to a composite machining machine tool structure, belonging to the field of machine tool technology. Background Technology

[0002] In the prior art, such as the utility model application with application number 202321181797.0, a CNC milling and turning composite machining tool is disclosed. In order to solve the problem that the cooling turning fluid cannot be collected and is directly discharged, thus wasting turning fluid resources, the tool is equipped with a turning nozzle and a turning fluid pipe to cool the cutting head of the milling and turning assembly. The cooled turning fluid can be filtered, collected and stored by the set collection tank, filter screen and collection pool. With the cooperation of the liquid pump, liquid pumping pipe and return pipe, the turning fluid can be recycled, avoiding waste of resources and effectively saving turning fluid resources.

[0003] The above-mentioned applications still have shortcomings:

[0004] During the filtration of cutting fluid and debris, debris accumulates on the top of the filter screen, which not only clogs the filter screen and affects the flow of cutting fluid, but also makes it difficult to collect and remove, resulting in low practicality.

[0005] To address this issue, a composite machining tool structure was designed to optimize the aforementioned problems. Utility Model Content

[0006] The main objective of this invention is to provide a composite machining tool structure to solve the problems mentioned in the background art.

[0007] The objective of this utility model can be achieved by adopting the following technical solution:

[0008] A composite machining tool structure includes a base, a machine tool body located on top of the base, and a collection groove formed on top of the base;

[0009] An inverted V-shaped primary filter screen is fixed between the two ends of the collection tank. Debris troughs are opened at the bottom of both sides of the inverted V-shaped primary filter screen. Drawers are slidably installed inside the debris troughs, and the ends of the drawers are located on the outside of the base. A cutting fluid storage tank is provided at the bottom of the inverted V-shaped primary filter screen. A cutting fluid circulation mechanism is provided between the bottom of the cutting fluid storage tank and the top of the machine tool body station.

[0010] Preferably, both sides of the top of the collection tank are provided with inwardly inclined guide edges, and the length of the opening at the top of the collection tank is less than the length of the inverted V-shaped primary filter.

[0011] Preferably, the top of both sides of the inverted V-shaped primary filter screen is fixed with an arc-shaped baffle along the width direction, and the top of the arc-shaped baffle is arc-shaped.

[0012] Preferably, the machining fluid circulation mechanism includes a water pump, a manifold, a first perforated filter screen, and a nozzle. The manifold is located in the middle position below the machining fluid storage tank. The first perforated filter screen is fixed on the top of the manifold. A water pump is installed at the bottom of the collection tank. The nozzle is installed above the machining position on the base. The input end of the water pump is connected to the inside of the manifold. The output end of the water pump is connected to the nozzle through a conduit. A cleaning mechanism is provided on the top of the first perforated filter screen.

[0013] Preferably, the cleaning mechanism includes an inverted Z-shaped groove, a second small-hole filter, a piston, a sliding rod, a scraper, and a spring. The inverted Z-shaped groove is opened on the side of the bottom of the turning fluid storage tank. The bottom end of the inverted Z-shaped groove is connected to the inside of the manifold. The second small-hole filter is fixed to the top of the inverted Z-shaped groove. The piston is slidably installed on the horizontal section inside the inverted Z-shaped groove. The sliding rod is fixed to the side of the piston and extends into the inside of the turning fluid storage tank. The end of the sliding rod away from the piston is fixed with a scraper that fits against the top of the first small-hole filter. A spring is sleeved on the outside of the sliding rod.

[0014] Preferably, one side of the bottom of the turning fluid storage tank is an inclined surface that slopes toward the first small-hole filter screen, the top of the inverted Z-shaped groove is located on the inclined surface, and the surface of the second small-hole filter screen is parallel to the inclined surface.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention features an inverted V-shaped primary filter screen positioned in the center of the collection tank, with debris troughs on both sides of the collection tank. A drawer is slidably installed inside the debris troughs. This design allows the inverted V-shaped primary filter screen to not only perform initial filtration of the cutting fluid and debris as they fall, but also to guide the filtered debris into the debris troughs and store it inside the drawer. This effectively prevents the filter screen from clogging and makes debris discharge more convenient.

[0017] This invention utilizes a cutting fluid circulation mechanism consisting of a water pump, a manifold, a first small-hole filter screen, and a nozzle on the top of the machine tool body. This mechanism enables the cutting fluid to be recycled and filtered twice, ensuring its cleanliness during recycling.

[0018] This invention utilizes a cleaning mechanism consisting of an inverted Z-shaped groove, a second small-hole filter, a piston, a sliding rod, a scraper, and a spring. The inverted Z-shaped groove is connected to the manifold and the cutting fluid storage tank, allowing the cutting fluid to enter the manifold from the inverted Z-shaped groove when dust accumulates and becomes clogged on the top of the first small-hole filter. The scraper is controlled to automatically slide on the surface of the first small-hole filter to clean it, ensuring the normal circulation of the cutting fluid. Attached Figure Description

[0019] Figure 1This is a front sectional view of the present invention;

[0020] Figure 2 This is a cross-sectional view of the pressure roller of this utility model;

[0021] Figure 3 This is a structural diagram of the bottom of the transmission box of this utility model.

[0022] In the picture: 1. Base;

[0023] 2. Machine tool body;

[0024] 3. Collection tank; 301. Inverted V-shaped primary filter screen; 302. Debris tank; 303. Drawer; 304. Turning fluid storage tank; 305. Arc-shaped baffle;

[0025] 4. Turning fluid circulation mechanism; 401. Water pump; 402. Manifold; 403. First small-hole filter screen;

[0026] 5. Cleaning mechanism; 501. Inverted Z-shaped groove; 502. Second small hole filter screen; 503. Piston; 504. Sliding rod; 505. Scraper; 506. Spring. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. Example

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, this embodiment proposes a composite machining tool structure, including a base 1, a machine tool body 2 located on top of the base 1, and a collection groove 3 opened on top of the base 1.

[0033] An inverted V-shaped primary filter screen 301 is fixed between the two ends of the collection tank 3. A chip trough 302 is provided at the bottom of both sides of the inverted V-shaped primary filter screen 301. A drawer 303 is slidably provided inside the chip trough 302, and the end of the drawer 303 is located outside the base 1. A cutting fluid storage tank 304 is provided at the bottom of the inverted V-shaped primary filter screen 301. A cutting fluid circulation mechanism 4 is provided between the bottom of the cutting fluid storage tank 304 and the top of the workstation of the machine tool body 2.

[0034] During the machining process of the machine tool, the cutting fluid circulation mechanism 4 sprays cutting fluid from above the workstation of the machine tool body 2 and falls down with the chips. The cutting fluid can directly pass through the filter screen of the inverted V-shaped primary filter 301 and fall into the cutting fluid storage tank 304 for storage. The chips will slide down along both sides of the inverted V-shaped primary filter 301 and fall into the drawer 303 inside the chip tray 302 for collection and storage of chips, without causing blockage of the inverted V-shaped primary filter 301. Example

[0035] The solution in Example 1 will be further described below with reference to its specific working method.

[0036] like Figure 2 As shown, in a preferred embodiment, based on the above method, both sides of the top of the collection tank 3 are provided with inwardly inclined guide edges, and the length of the opening at the top of the collection tank 3 is less than the length of the inverted V-shaped primary filter 301.

[0037] The guide edge design facilitates the collection of splashed cutting fluid into the collection tank 3, while the length of the inverted V-shaped primary filter 301 is greater than the length of the top opening of the collection tank 3, ensuring that debris can only enter the debris tank 302 after being filtered.

[0038] like Figure 2 As shown, in a preferred embodiment, based on the above method, the top of both sides of the inverted V-shaped primary filter 301 is further provided with arc-shaped baffles 305 along the width direction, and the top of the arc-shaped baffles 305 is arc-shaped.

[0039] The arc-shaped baffle 305 can block the cutting fluid to a certain extent, preventing the cutting fluid from flowing into the interior of the chip groove 302.

[0040] like Figure 1 and Figure 2 As shown, in a preferred embodiment, based on the above method, the turning fluid circulation mechanism 4 further includes a water pump 401, a manifold 402, a first perforated filter screen 403, and a nozzle. The manifold 402 is located in the middle position below the turning fluid storage tank 304. The first perforated filter screen 403 is fixed on the top of the manifold 402. The water pump 401 is installed at the bottom of the collection tank 3. The nozzle is installed above the machining position of the base 1. The input end of the water pump 401 is connected to the inside of the manifold 402, and the output end of the water pump 401 is connected to the nozzle through a conduit. A cleaning mechanism 5 is provided on the top of the first perforated filter screen 403.

[0041] During the circulation of the cutting fluid, the first small-pore filter 403 filters the cutting fluid again after the initial filtration and stores it inside the manifold 402. The water pump 401 is started to draw the cutting fluid inside the manifold 402 and then discharge it from the nozzle. During the circulation of the cutting fluid, some small metal particles will still accumulate on the top of the first small-pore filter 403. In order to ensure the stable circulation of the cutting fluid, after the surface of the first small-pore filter 403 is blocked, the cleaning mechanism 5 is used to clean the surface of the first small-pore filter 403.

[0042] like Figure 3As shown, in a preferred embodiment, based on the above method, the cleaning mechanism 5 further includes an inverted Z-shaped groove 501, a second small-hole filter 502, a piston 503, a slide rod 504, a scraper 505, and a spring 506. The inverted Z-shaped groove 501 is formed on the side of the bottom of the machining fluid storage tank 304. The bottom end of the inverted Z-shaped groove 501 is connected to the inside of the manifold 402. The second small-hole filter 502 is fixed to the top of the inverted Z-shaped groove 501. The piston 503 is slidably installed on the horizontal section inside the inverted Z-shaped groove 501. The slide rod 504 is fixed to the side of the piston 503 and extends into the inside of the machining fluid storage tank 304. The end of the slide rod 504 away from the piston 503 is fixed with a scraper 505 that fits against the top of the first small-hole filter 403. The spring 506 is sleeved on the outside of the slide rod 504.

[0043] When the surface of the first small-hole filter screen 403 becomes clogged, a certain negative pressure is generated inside the manifold 402. At this time, the cutting fluid will pass through the second small-hole filter screen 502 and enter the interior of the inverted Z-shaped groove 501, and squeeze the piston 503. The cutting fluid flows into the manifold 402 for replenishment. During the sliding process of the piston 503, the scraper 505 will be pushed to slide through the slide rod 504 to automatically clean the surface of the first small-hole filter screen 403 to ensure that the first small-hole filter screen 403 is unobstructed.

[0044] like Figure 2 and Figure 3 As shown, in a preferred embodiment, based on the above method, one side of the bottom of the turning fluid storage tank 304 is an inclined surface that faces the first small hole filter 403, the top of the inverted Z-shaped groove 501 is located on the inclined surface, and the surface of the second small hole filter 502 is parallel to the inclined surface.

[0045] Small metal dust particles are less likely to remain on the inclined surface, effectively preventing the second small-hole filter 502 and the first small-hole filter 403 from becoming clogged at the same time. Example

[0046] The solutions in Embodiments 1 and 2 will be further described below with reference to their specific working methods.

[0047] During the machining process, the nozzle sprays cutting fluid from above the machine tool body at station 2, and the fluid falls down along with the chips. The cutting fluid can directly pass through the inverted V-shaped primary filter 301 and fall into the cutting fluid storage tank 304 for storage. The chips slide down along both sides of the inverted V-shaped primary filter 301 and fall into the drawer 303 inside the chip tray 302 for chip collection and storage without clogging the inverted V-shaped primary filter 301. During the circulation of the cutting fluid, the first small-hole filter 403 filters the cutting fluid again after the initial filtration and stores it inside the manifold 402. The water pump 401 is started to pump the fluid in the manifold 402. The cutting fluid is drawn into the nozzle and discharged. During the circulation of the cutting fluid, some small metal particles will still accumulate on the top of the first small-hole filter 403. When the surface of the first small-hole filter 403 becomes clogged, a certain negative pressure will be generated inside the manifold 402. At this time, the cutting fluid will pass through the second small-hole filter 502 into the interior of the inverted Z-shaped groove 501 and squeeze the piston 503. The cutting fluid flows into the manifold 402 for replenishment. During the sliding process of the piston 503, the scraper 505 will be pushed to slide through the slide rod 504 to automatically clean the surface of the first small-hole filter 403 to ensure that the first small-hole filter 403 is unobstructed.

[0048] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A composite machining tool structure, comprising a base (1), a machine tool body (2) located on top of the base (1), and a collection groove (3) formed on top of the base (1); Its features are: An inverted V-shaped primary filter screen (301) is fixed between the two ends of the collection tank (3). A chip trough (302) is provided at the bottom of both sides of the inverted V-shaped primary filter screen (301). A drawer (303) is slidably installed inside the chip trough (302), and the end of the drawer (303) is located outside the base (1). A cutting fluid storage tank (304) is provided at the bottom of the inverted V-shaped primary filter screen (301). A cutting fluid circulation mechanism (4) is provided between the bottom of the cutting fluid storage tank (304) and the top of the work station of the machine tool body (2).

2. The composite machining tool structure according to claim 1, characterized in that: The top of the collection tank (3) has inwardly inclined guide edges on both sides, and the length of the opening at the top of the collection tank (3) is less than the length of the inverted V-shaped primary filter (301).

3. The composite machining tool structure according to claim 2, characterized in that: The top of both sides of the inverted V-shaped primary filter (301) is fixed with arc-shaped baffles (305) along the width direction, and the top of the arc-shaped baffles (305) is arc-shaped.

4. The composite machining tool structure according to claim 1, characterized in that: The cutting fluid circulation mechanism (4) includes a water pump (401), a manifold (402), a first small-hole filter (403), and a nozzle. The manifold (402) is located in the middle position below the cutting fluid storage tank (304). The first small-hole filter (403) is fixed on the top of the manifold (402). The water pump (401) is installed at the bottom of the collection tank (3). The nozzle is installed above the machining position of the base (1). The input end of the water pump (401) is connected to the inside of the manifold (402). The output end of the water pump (401) is connected to the nozzle through a conduit. A cleaning mechanism (5) is provided on the top of the first small-hole filter (403).

5. The composite machining tool structure according to claim 4, characterized in that: The cleaning mechanism (5) includes an inverted Z-shaped groove (501), a second small-hole filter screen (502), a piston (503), a slide rod (504), a scraper (505), and a spring (506). The inverted Z-shaped groove (501) is located on the side of the bottom of the machining fluid storage tank (304). The bottom end of the inverted Z-shaped groove (501) is connected to the inside of the manifold (402). The second small-hole filter screen (502) is fixed to the top of the inverted Z-shaped groove (501). A piston (503) is slidably installed in the horizontal section inside the inverted Z-shaped groove (501). A slide rod (504) is fixed to the side of the piston (503), and the slide rod (504) extends into the interior of the machining fluid storage tank (304). A scraper (505) that fits against the top of the first small hole filter screen (403) is fixed to the end of the slide rod (504) away from the piston (503). A spring (506) is sleeved on the outside of the slide rod (504).

6. The composite machining tool structure according to claim 5, characterized in that: One side of the bottom of the turning fluid storage tank (304) is an inclined surface that slopes toward the first perforated filter screen (403), the top of the inverted Z-shaped groove (501) is located on the inclined surface, and the surface of the second perforated filter screen (502) is parallel to the inclined surface.

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