Machine tool milling chip cleaning equipment

Abstract

The utility model discloses milling chip cleaning equipment for a machine tool, which is used for cleaning milling chips generated during operation of the machine tool and comprises a collecting box, a driving device and a control device. And the adsorption part is arranged on the collection box, and the adsorption part is used for adsorbing the milling chips and transferring the milling chips into the collection box. When the equipment is used, milling chips can be adsorbed through magnetic force generated after the electromagnetic assemblies arranged in the adsorption part are powered, then the milling chips are driven to enter the position above the first cavity in the collecting box along with rotation of the power piece, and through the arrangement of the protruding blocks, after the corresponding electromagnetic assemblies are extruded by the protruding blocks, the milling chips can be adsorbed to the position above the first cavity in the collecting box. The electromagnetic assembly is separated from the power supply mechanism to lose magnetic force, so that milling chips fall into the first cavity, negative pressure generated by the negative pressure part can be used for sucking fine chips in the process that the milling chips fall into the first cavity, the fine chips are guided and stored into the second cavity, and therefore the milling chip separation effect is achieved. And the problem that milling chips enter narrow cracks and are difficult to clean can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a machine tool milling chip cleaning device. Background Art

[0002] CNC machine tools automatically perform processing operations such as grooving, drilling, reaming, boring and so on on workpieces according to a pre-programmed processing program. CNC machine tools will generate a lot of waste chips when processing workpieces, and the accumulation of waste chips will affect the service life of CNC machine tools.

[0003] Machine tool chip conveyors are divided into chain plate chip conveyors, scraper chip conveyors, spiral chip conveyors, and permanent magnetic chip conveyors, which can handle various types of chips. However, in the prior art, since the milling chips of machine tools are of inconsistent sizes during cutting, it is difficult for the above-mentioned processing equipment to classify these chips during the cleaning process, and there is room for improvement. Therefore, a machine tool milling chip cleaning device is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a machine tool milling chip cleaning device to solve the above-mentioned shortcomings.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solution: a machine tool milling chip cleaning device, used to clean the milling chips generated when the machine tool is running, comprising:

[0006] Collection box, used to collect various milling chips;

[0007] An adsorption part, which is arranged on the collection box and is used to adsorb the milling chips and transfer them into the collection box;

[0008] The negative pressure part is arranged on the collecting box and is used for screening the fine debris in the milling chips.

[0009] Furthermore, the collection box is provided with a cleaning port at a location corresponding to the machine tool, the collection box is provided with a first chamber and a second chamber inside, and a partition is provided between the first chamber and the second chamber;

[0010] The adsorption portion is arranged in the cleaning port.

[0011] Furthermore, the adsorption part includes a plurality of electromagnetic components distributed in a ring shape, and a power member for driving the electromagnetic components to rotate, and the output end of the power member is provided with a bearing seat for bearing the electromagnetic components;

[0012] The output end of the power member is provided with a hinge, and the plurality of electromagnetic assemblies are transmission-connected to the power member via the hinge;

[0013] The bearing seat is provided with a resisting spring which resists the electromagnetic component;

[0014] A power supply mechanism is further provided on the adsorption part. The power supply mechanism is used to supply power to the electromagnetic component so that it can adsorb milling chips.

[0015] It further includes a bump. The bump corresponds to the first chamber. When the electromagnetic component rotates to the position corresponding to the bump, the bump is used to deflect the electromagnetic component and disconnect the power supply mechanism, so that the electromagnetic component loses magnetic force, and the adsorbed milling chips fall into the first chamber.

[0016] Furthermore, the power supply mechanism includes a conductive slip ring. A contact is provided on one side of the electromagnetic component relative to the conductive slip ring. The contact is used to connect the conductive slip ring and supply power to the electromagnetic component to generate magnetic force.

[0017] Furthermore, the negative pressure part is arranged in the second chamber to adsorb fine debris into the second chamber.

[0018] Furthermore, the electromagnetic component is fan-shaped, and a plurality of the electromagnetic components are combined into a disc shape.

[0019] Furthermore, the collection box is movably arranged on the side of the machine tool.

[0020] Furthermore, the number of the collection boxes is two groups. The two groups of collection boxes are distributed on both sides of the machine tool to clean the milling chips generated during the operation of the machine tool.

[0021] The beneficial effects of the present utility model are reflected in:

[0022] In the present utility model, when the equipment is in use, the magnetic force generated after the power supply of the electromagnetic component arranged in the adsorption part can be used to adsorb milling chips. Then, with the rotation of the power component, the milling chips are driven to the upper part of the first chamber in the collection box. Through the setting of the bump, after the corresponding electromagnetic component is squeezed by the bump, the electromagnetic component is separated from the power supply mechanism and loses magnetic force, so that the milling chips fall into the first chamber. The negative pressure generated by the negative pressure part can be used to suck the fine debris during the process of the milling chips falling into the first chamber and guide it to be stored in the second chamber, thus realizing the effect of separating the milling chips and avoiding the problem that the milling chips are difficult to clean when entering narrow gaps. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional view of the present utility model;

[0024] Figure 2 is a front structural sectional view of the present utility model;

[0025] Figure 3 is a sectional three-dimensional schematic diagram of the present utility model;

[0026] Figure 4 is a bottom view of the adsorption part structure of the present utility model;

[0027] Figure 5 Schematic diagram of the adsorption part structure of the present utility model;

[0028] Figure 6 Front view of the adsorption part structure of the present utility model.

[0029] In the figure:

[0030] 01, machine tool;

[0031] 1, collection box; 11, first chamber; 12, second chamber;

[0032] 2, adsorption part; 21, electromagnetic component; 22, carrier seat; 221, abutting spring; 23, power component; 24, conductive slip ring; 25, bump; 26, hinge component;

[0033] 3, negative pressure part. Specific embodiments

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0035] Please refer to Figures 1-6 , the present utility model discloses a machine tool milling chip cleaning device for cleaning the milling chips generated during the operation of the machine tool 01, including:

[0036] Collection box 1 for collecting various milling chips. As Figures 2-3 shown, the collection box 1 is provided with a cleaning port corresponding to the machine tool 01. The collection box 1 is internally provided with a first chamber 11 and a second chamber 12, and a partition is arranged between the first chamber 11 and the second chamber 12;

[0037] Adsorption part 2, the adsorption part 2 is arranged on the collection box 1, and the adsorption part 2 is used for adsorbing milling chips and transferring them into the collection box 1. The adsorption part 2 is arranged in the cleaning port. Further, it should be supplemented that, further, the adsorption part 2 includes a plurality of electromagnetic components 21 distributed in a ring shape, and a power component 23 for driving the electromagnetic components 21 to rotate. The output end of the power component 23 is provided with a carrier seat 22 for carrying the electromagnetic components 21;

[0038] The output end of the power member 23 is provided with a hinge 26, and the plurality of electromagnetic components 21 are transmission-connected to the power member 23 via the hinge 26;

[0039] The bearing seat 22 is provided with a resisting spring 221 that resists the electromagnetic assembly 21;

[0040] The adsorption part 2 is also provided with a power supply mechanism, which is used to supply power to the electromagnetic component 21 so that it can adsorb milling chips;

[0041] The electromagnetic assembly 21 further includes a protrusion 25, which is arc-shaped and corresponds to the first chamber 11. The protrusion 25 is used to deflect the electromagnetic assembly 21 when it rotates to a position corresponding to the protrusion 25 and disconnect the power supply mechanism, so that the electromagnetic assembly 21 loses its magnetic force, and the milling chips adsorbed thereon fall into the first chamber 11;

[0042] The negative pressure part 3 is arranged on the collecting box 1 to screen the fine debris in the milling chips.

[0043] It should be added that the resistance spring 221 is used to resist the electromagnetic component 21 from continuously contacting the power supply mechanism, and after it is squeezed by the protrusion 25, causing the electromagnetic component 21 to lose its magnetic force, it pushes the electromagnetic component 21 to reset and regain its magnetic force for subsequent work.

[0044] In the above technical solution, when the device is in use, the electromagnetic component 21 provided in the adsorption part 2 can generate magnetic force to adsorb the milling chips, and then with the rotation of the power member 23, the milling chips are driven to enter the upper part of the first chamber 11 in the collection box 1, and through the setting of the protrusion 25, after the corresponding electromagnetic component 21 is squeezed by the protrusion 25, the electromagnetic component 21 is separated from the power supply mechanism and loses the magnetic force, so that the milling chips fall into the first chamber 11;

[0045] In addition, since a negative pressure part 3 is provided, the negative pressure part 3 is provided in the second chamber 12 to absorb fine debris into the second chamber 12. The negative pressure generated by the negative pressure part 3 can be used to suck the fine debris in the process of the milling chips falling into the first chamber 11, and guide and store them in the second chamber 12, thereby achieving the effect of separating the milling chips and avoiding the problem of the milling chips entering into the narrow gap and being difficult to clean.

[0046] In addition to the above effects, the negative pressure part 3 can also be used to generate negative pressure at the cleaning port to suck the smoke and flying debris generated by the machine tool 01 during the processing. The above two can also enter the collection box 1 under the action of the negative pressure.

[0047] It should be added that the power supply mechanism includes a conductive slip ring 24. On one side of the electromagnetic assembly 21 opposite to the conductive slip ring 24, there is a contact 211. The contact 211 is used to connect the conductive slip ring 24 and supply power to the electromagnetic assembly 21 to generate magnetic force. The above-mentioned conductive slip ring 24, contact 211, and electromagnetic assembly 21 are common technical means in the prior art, so they are not described and expressed in detail in this application. It is easy to think that the device should also have auxiliary components such as a power supply and a circuit control system, which are not elaborated one by one here.

[0048] Finally, it should be added that the electromagnetic assembly 21 is fan-shaped, and a plurality of the electromagnetic assemblies 21 are combined into a disc shape to achieve continuous operation and adsorb the chips generated during the machining of the machine tool 01. At the same time, when driving this part of the chips to enter above the first chamber 11, the power supply to the corresponding electromagnetic assembly 21 can be disconnected, and the chips can fall for transfer and collection.

[0049] In this application, the collection box 1 is movably arranged on the side of the machine tool 01. The bottom of the collection box 1 is provided with a moving slide rail. The moving slide rail includes an X-axis track, a Y-axis track, and corresponding electric slides. Among them, the moving slide rail is a common technical means in the prior art, so it is not described and supplemented in detail. It should be noted that the moving slide rail is used to drive the collection box 1 to move to comprehensively collect the chips generated during the machining of the machine tool 01.

[0050] Furthermore, it should be noted that the number of the collection boxes 1 is two groups, and the two groups of the collection boxes 1 are distributed on both sides of the machine tool 01 to comprehensively cover the machine tool 01 to collect chips.

[0051] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, then the directional indications are only used to explain the relative position relationship and movement conditions between components in a certain specific posture (as shown in the drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0052] In addition, if there are descriptions such as "first" and "second" involved in the embodiments of the present invention, then the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions appears to be contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0053] In addition, "a plurality of" means more than two.

[0054] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A machine tool milling chip cleaning device for cleaning the milling chips generated during the operation of a machine tool (01), characterized in that, include: A collection box (1) for collecting various milling chips; An adsorption part (2), the adsorption part (2) being arranged on the collection box (1), and the adsorption part (2) being used to adsorb milling chips and transfer them into the collection box (1); A negative pressure part (3) is arranged on the collecting box (1) and is used to screen fine debris in the milling chips.

2. The machine tool milling chip cleaning device according to claim 1, wherein: The collection box (1) is provided with a cleaning port at a position corresponding to the machine tool (01); a first chamber (11) and a second chamber (12) are provided inside the collection box (1); a partition is provided between the first chamber (11) and the second chamber (12); The adsorption portion (2) is arranged in the cleaning port.

3. The machine tool milling chip cleaning device according to claim 1, wherein: The adsorption portion (2) comprises a plurality of electromagnetic components (21) distributed in an annular shape, and a power member (23) for driving the electromagnetic components (21) to rotate, wherein the output end of the power member (23) is provided with a bearing seat (22) for bearing the electromagnetic components (21); The output end of the power member (23) is provided with a hinge (26), and the plurality of electromagnetic assemblies (21) are transmission-connected to the power member (23) via the hinge (26); The bearing seat (22) is provided with a resisting spring (221) that resists the electromagnetic component (21); The adsorption portion (2) is also provided with a power supply mechanism, which is used to supply power to the electromagnetic component (21) so that it can adsorb milling chips; The invention also comprises a protrusion (25), wherein the protrusion (25) corresponds to the first chamber (11), and the protrusion (25) is used to deflect the electromagnetic component (21) when it rotates to a position corresponding to the protrusion (25) and disconnect the power supply mechanism, so that the electromagnetic component (21) loses its magnetic force, and the milling chips adsorbed thereon fall into the first chamber (11).

4. The machine tool milling chip cleaning device according to claim 3, wherein: The power supply mechanism comprises a conductive slip ring (24); a contact point (211) is provided on a side of the electromagnetic component (21) opposite to the conductive slip ring (24); the contact point (211) is used to connect the conductive slip ring (24) and supply power to the electromagnetic component (21) so that it generates magnetic force.

5. The machine tool milling chip cleaning device according to claim 4, characterized in that: The negative pressure portion (3) is arranged in the second chamber (12) to absorb small debris and allow it to enter the second chamber (12).

6. The machine tool milling chip cleaning device according to claim 5, characterized in that: The electromagnetic component (21) is fan-shaped, and a plurality of the electromagnetic components (21) are combined to form a disc shape.

7. The machine tool milling chip cleaning device according to claim 1, characterized in that: The collection box (1) is movably arranged on the side of the machine tool (01).

8. The machine tool milling chip cleaning device according to claim 7, characterized in that: The number of the collecting boxes (1) is two groups, and the two groups of collecting boxes (1) are distributed on both sides of the machine tool (01) and are used to clean the milling chips generated when the machine tool (01) is running.

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