A chip conveyor

Abstract

The utility model belongs to lathe technical field discloses a kind of chip conveyors. Including receiving groove and coarse filter device, coarse filter device is located inside receiving groove, and receiving groove is opened with through groove;First motor is connected with receiving groove outside, and scraper is slidably connected with receiving groove. First motor output shaft is connected with spiral rod, and spiral rod is connected with scraper screw thread, and scraper is located above through groove. Through groove lower end is connected with filter groove, and filter groove one end passes through receiving groove, and magnetic plate is slidably connected with filter groove. Receiving groove lower part is connected with storage groove. Storage groove is connected with fine filter device. Second motor is fixedly connected with storage groove upper part, and second motor output shaft is connected with stirring plate, and storage groove lower part is communicated with water outlet pipe, and magnetic bar is located inside water outlet pipe inner wall. To solve the filter equipment of chip conveyor in prior art to the chip of large particle after separating is easy to block, not convenient for the rapid circulation of coolant.

Description

Technical Field

[0001] This utility model relates to the field of machine tool technology, specifically to a chip conveyor. Background Technology

[0002] During machining in a machine tool, chips are generated and accumulate. Sometimes, these chips can enter the machine tool's mechanical parts, causing malfunctions. To prevent malfunctions caused by chips entering the machine tool's mechanical parts, it is necessary to remove the accumulated chips from the equipment.

[0003] Currently, chip conveyors are commonly used in this field to perform preliminary chip separation on coolant containing chips discharged from the coolant outlet of machine tools or machining centers. These conveyors typically consist of an inclined frame with a conveyor belt that moves obliquely upwards. The chips are continuously transported by the conveyor belt directly to the chip outlet for discharge, while the coolant flows into the coolant return tank. However, existing chip conveyors can only separate large chips, and the resulting filter is prone to clogging, hindering the rapid circulation of the coolant. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a chip conveyor to solve the problem that the filtration equipment of the chip conveyor after separating large chip particles is easily clogged, which is not conducive to the rapid circulation of coolant.

[0005] A chip conveyor includes a receiving trough and a coarse filter device, wherein the coarse filter device is located inside the receiving trough and the receiving trough has a through groove. The coarse impurity filtration device includes: a first motor, a spiral rod, a scraper, and a magnetic plate. The first motor is connected to the outside of the receiving groove, the scraper is slidably connected to the inside of the receiving groove, the output shaft of the first motor is connected to the spiral rod, the spiral rod is threadedly connected to the scraper, the scraper is located above the through groove, the lower end of the through groove is connected to a filter groove, one end of the filter groove passes through the receiving groove, the magnetic plate is slidably connected to the filter groove, and the lower part of the receiving groove is connected to a storage groove.

[0006] Furthermore, a fine impurity filtration device is connected inside the storage tank. The fine impurity filtration device includes a second motor, a stirring plate, a water outlet pipe, and a magnetic rod. The second motor is fixedly connected to the upper part of the storage tank, and the output shaft of the second motor is connected to the stirring plate. The lower part of the storage tank is connected to the water outlet pipe, and the magnetic rod is located on the inner side wall of the water outlet pipe.

[0007] Furthermore, a water storage tank is detachably connected to the lower part of the water outlet pipe, a filter screen is connected inside the water storage tank, and the water storage tank has a discharge port.

[0008] Furthermore, the lower part of the receiving groove is funnel-shaped, the scraper is triangular to fit the lower part of the receiving groove, and both sides of the scraper are chamfered.

[0009] Furthermore, a sealing plate is detachably connected to one end of the filter tank.

[0010] Furthermore, the water outlet pipe is located directly below the second motor.

[0011] The beneficial effects of this utility model are as follows: As can be seen from the above technical solution, the beneficial technical effects of this utility model are as follows: Impurities are introduced through a channel and then flow into the filter tank along the inclined surface of the receiving channel. Coarse impurities are intercepted by the filter tank and adsorbed by a magnetic plate. The lower part of the receiving channel is funnel-shaped, allowing impurities to slide down the receiving channel. The first motor drives a scraper to move and scrape off the impurities in the upper part of the receiving channel. The impurities fall into the filter tank. The sealing plate on one side of the filter tank can be opened to remove the magnetic plate and remove the impurities from it.

[0012] 2. The filtered coolant is collected in the storage tank. At this time, the second motor is started to drive the stirring plate to rotate, causing the coolant to rotate. The coolant forms a vortex, which places small impurities in the center of the vortex. The outlet pipe is located at the center of the vortex, and the small impurities are adsorbed by the magnetic rod. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model, the accompanying drawings used in the description of the specific embodiments or prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0014] Figure 1 This is a front view of a chip conveyor according to the present invention; Figure 2 This is a partial view of components such as scrapers in a chip conveyor according to the present invention; Figure 3 This is a partial view of components such as the mixing plate in a chip conveyor according to the present invention; Figure 4 This is a partial view of components such as a magnetic rod in a chip conveyor according to the present invention; Figure 5 This is a partial view of components such as the filter screen in a chip conveyor according to the present invention.

[0015] Figure label: 1. Receiving tank; 2. Coarse impurity filtration device; 21. First motor; 22. Screw rod; 23. Scraper; 24. Through groove; 25. Magnetic plate; 26. Filter tank; 3. Storage tank; 4. Fine impurity filtration device; 41. Second motor; 42. Stirring plate; 43. Water outlet pipe; 44. Magnetic rod; 5. Water storage tank; 6. Discharge port; 7. Sealing plate; 8. Filter screen. Detailed Implementation

[0016] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0017] Example 1 Figure 1-5 As shown, this embodiment provides a chip conveyor, including: a receiving tank 1 and a coarse impurity filter 2. The coarse impurity filter 2 is located inside the receiving tank 1 to filter out coarse impurities and prevent clogging. The receiving tank 1 has a through groove 24, allowing coolant and impurities to flow down along the through groove 24. The coarse impurity filtration device 2 includes: a first motor 21, a spiral rod 22, a scraper 23, and a magnetic plate 25. The first motor 21 is connected to the outside of the receiving groove 1, and the scraper 23 is slidably connected to the inside of the receiving groove 1 to scrape off impurities on the through groove 24. The output shaft of the first motor 21 is connected to the spiral rod 22, and the spiral rod 22 is threadedly connected to the scraper 23. The first motor 21 drives the spiral rod 22 to rotate, causing the scraper 23 to move. The scraper 23 is located above the through groove 24, allowing the impurities scraped off by the scraper 23 to fall into the filter groove 26. The lower end of the through groove 24 is connected to the filter groove 26 for filtering impurities. One end of the filter groove 26 passes through the receiving groove 1, and the magnetic plate 25 is slidably connected to the filter groove 26, allowing the magnetic plate 25 to be removed. A sealing plate 7 is detachably connected to one end of the filter groove 26. When not filtering, the sealing plate 7 can be removed to remove the magnetic plate 25 and remove impurities. A storage groove 3 is connected to the lower part of the receiving groove 1. The lower part of the receiving tank 1 is funnel-shaped to facilitate the falling of impurities. The scraper 23 is triangular to fit the lower part of the receiving tank 1, so that the impurities are scraped into the filter tank 26. Both sides of the scraper 23 are chamfered to facilitate the falling of impurities along the inclined surface of the scraper 23.

[0018] The storage tank 3 is equipped with a fine impurity filter 4, which includes a second motor 41, a stirring plate 42, a water outlet pipe 43, and a magnetic rod 44. The second motor 41 is fixedly connected to the upper part of the storage tank 3, and its output shaft is connected to the stirring plate 42, allowing the motor to rotate. The lower part of the storage tank 3 is connected to the water outlet pipe 43, and the magnetic rod 44 is located on the inner wall of the water outlet pipe 43, allowing coolant to enter and be attracted by the magnetic rod. The water outlet pipe 43 is located directly below the second motor 41, ensuring the vortex created by the stirring plate 42 is above it. A water storage tank 5 is detachably connected to the lower part of the water outlet pipe 43, allowing the magnetic rod 44 to be removed. A filter screen 8 is connected inside the water storage tank 5 to intercept fine impurities and prevent the magnetic rod 44 from failing to attract them due to excessively rapid water flow. The water storage tank 5 has a discharge port 6.

[0019] The working principle of Example 1 is explained in detail below: When the coolant enters the receiving tank, it is filtered through the filter tank. Some impurities remain at the bottom of the receiving tank, while the rest are attracted by the magnetic plate. At this time, the first motor is started to drive the screw rod to rotate. The screw rod drives the scraper to move, scraping off the impurities and causing them to fall into the filter tank. When the receiving tank no longer receives coolant, the sealing plate is opened, the magnetic plate is pulled out, and the impurities on the magnetic plate are scraped off. When the coolant enters the storage tank, the second motor is started to drive the stirring plate to rotate, creating a vortex in the coolant. This causes fine impurities to settle at the center of the vortex. These fine impurities fall to the outlet pipe and are attracted by the magnetic rod. The coolant that has been attracted is then discharged through the outlet. When it is necessary to remove the impurities from the magnetic rod, the water storage tank can be removed, and the magnetic rod can then be taken out.

[0020] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A chip conveyor, characterized in that, include: The receiving tank (1) and the coarse impurity filtering device (2) are located inside the receiving tank (1), and the receiving tank (1) has a through slot (24). The coarse impurity filtration device (2) includes: a first motor (21), a spiral rod (22), a scraper (23) and a magnetic plate (25). The first motor (21) is connected to the outside of the receiving groove (1), and the scraper (23) is slidably connected to the inside of the receiving groove (1). The output shaft of the first motor (21) is connected to the spiral rod (22), and the spiral rod (22) is threadedly connected to the scraper (23). The scraper (23) is located above the through groove (24). The lower end of the through groove (24) is connected to a filter groove (26). One end of the filter groove (26) passes through the receiving groove (1). The magnetic plate (25) is slidably connected to the filter groove (26). The lower part of the receiving groove (1) is connected to a storage groove (3).

2. A chip conveyor according to claim 1, characterized in that, The storage tank (3) is connected to a fine impurity filter device (4), which includes a second motor (41), a stirring plate (42), a water outlet pipe (43), and a magnetic rod (44). The second motor (41) is fixedly connected to the upper part of the storage tank (3), and the output shaft of the second motor (41) is connected to the stirring plate (42). The lower part of the storage tank (3) is connected to the water outlet pipe (43), and the magnetic rod (44) is located on the inner side wall of the water outlet pipe (43).

3. A chip conveyor according to claim 2, characterized in that, The lower part of the water outlet pipe (43) is connected to a water storage tank (5), and a filter screen (8) is connected inside the water storage tank (5). The water storage tank (5) has an outlet (6).

4. A chip conveyor according to claim 1, characterized in that, The lower part of the receiving groove (1) is funnel-shaped, and the scraper (23) is triangular to fit the lower part of the receiving groove (1). Both sides of the scraper (23) are chamfered.

5. A chip conveyor according to claim 1, characterized in that, A sealing plate (7) is detachably connected to one end of the filter tank (26).

6. A chip conveyor according to claim 2, characterized in that, The water outlet pipe (43) is located directly below the second motor (41).

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