Scrap cleaning device for automobile accessory casting drilling machine

Abstract

The scrap cleaning device for the automobile accessory casting drilling machine comprises a supporting box, a working table is arranged in the supporting box, and scrap leaking holes are formed in the surface of the top of the working table in a penetrating mode. According to the machining device, chippings fall into the supporting box through the chipping leaking holes in the surface of the top of the workbench, solid-liquid waste generated in the machining process can be filtered through the filter screen in the supporting box, waste liquid and waste chippings generated in the machining process can be collected in a classified mode, and the machining efficiency is improved. A motor drives a bidirectional lead screw to rotate, a push plate on the bidirectional lead screw is limited through a limiting rod, so that the push plate can move on the bidirectional lead screw, the push plate drives an extrusion plate to move while moving, and through the use of the extrusion plate, chippings on a filter screen can be extruded and compacted; and the occupied space of the chippings in the supporting box is reduced, and the space utilization rate of the chippings can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a residual chip cleaning device for an auto parts casting drilling machine. Background Art

[0002] A drilling machine refers to a machine tool that mainly uses a drill to make holes on a workpiece. Usually, the rotation of the drill bit is the main motion, and the axial movement of the drill bit is the feed motion. The drilling machine has a simple structure and relatively low processing accuracy. It can drill through holes and blind holes. By replacing special tools, it can expand, countersink, ream holes, or perform tapping and other processing. During the processing, the workpiece does not move, and the tool moves, aligning the center of the tool with the center of the hole, and rotating the tool (main motion). The characteristics of a drilling machine are that the workpiece is fixed, the tool rotates, and feeds along the spindle direction. The operation can be manual or motorized. At present, a drilling machine is needed when processing auto parts castings.

[0003] The existing Chinese patent with the announcement number CN217019605U discloses a drilling machine capable of cleaning debris. The key points of its technical solution are: comprising: a workbench, a drilling machine body fixed on the surface of the workbench, and a cleaning component, characterized in that the cleaning component is fixed on the surface of the workbench and arranged on the side of the drilling machine body; the cleaning component comprises a water pump and a connecting pipe connected to the side of the water pump, a fixing block is arranged on the side of the connecting pipe, the connecting pipe is fixed on the surface of the drilling machine body through the fixing block, and a nozzle is fixed at the end of the connecting pipe. Its beneficial effect is that the debris generated during the drilling process can be cleaned and collected by the cleaning component to avoid the debris remaining on the surface of the workpiece and affecting the subsequent drilling effect. At the same time, it can avoid the debris from entering the inside of the drilling machine body during the subsequent drilling process and affecting the drilling machine. The staff does not need to clean the drilling machine body, which reduces the labor intensity of the staff and improves the practicality of the device.

[0004] The above-mentioned prior art solution has the following defects: although the above-mentioned technical solution does not require the staff to clean the drilling machine body, thereby reducing the labor intensity of the staff, in the above-mentioned technical solution, the collected debris accumulates in the collection box, which easily occupies a large space, thereby reducing its practicality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a chip cleaning device for an auto parts casting drilling machine, which has the advantages of being able to improve its space utilization and being highly practical, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chip cleaning device for a drilling machine for auto parts castings, comprising a support box, a workbench is provided inside the support box, and a chip leakage hole is penetrated through the top surface of the workbench, a motor is installed on one side surface of the support box, and the output end of the motor penetrates through the one side surface of the support box and is fixedly connected with a bidirectional screw rod, a push plate is provided on the bidirectional screw rod, and an extrusion plate is provided on one side of the push plate, an insertion rod is provided on one side surface of the extrusion plate, and one end of the insertion rod extends to the inside of a socket opened on one side surface of the push plate, a limit block is provided on the top and bottom surfaces of the insertion rod, and one end of the limit block extends to the inside of a limit groove opened on both sides of the inner wall of the socket, the outer surface of the insertion rod is located between the push plate and the extrusion plate and is sleeved with a spring, a filter is provided inside the support box below the push plate, a limit rod is penetrated through the push plate inside the support box, a drain pipe is provided on one side surface of the support box, and a valve is installed on the drain pipe.

[0009] Preferably, a scraper is provided on the bottom surface of the push plate.

[0010] Preferably, the extruded plate matches the supporting box.

[0011] Preferably, a box door is hingedly connected to the front end surface of the support box via a hinge.

[0012] Preferably, a guide plate is obliquely provided on one side of the upper surface of the bottom end of the support box.

[0013] Preferably, there are a plurality of the chip leakage holes, and the plurality of chip leakage holes are evenly distributed on the top surface of the workbench.

[0014] Preferably, the workbench is fixedly connected to the support box by bolts.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a chip cleaning device for an auto parts casting drilling machine, which has the following beneficial effects:

[0017] (1) In the utility model, the debris falls into the support box through the chip leakage holes on the top surface of the workbench. By using the filter in the support box, the solid and liquid wastes generated in the processing process can be filtered, so that the waste liquid and waste chips generated in the processing process can be classified and collected. The two-way screw is driven by a motor to rotate, and the push plate on the two-way screw is limited by a limit rod, so that the push plate can move on the two-way screw. The push plate drives the extrusion plate to move while moving. By using the extrusion plate, the debris on the filter can be squeezed, and the debris can be compacted to make it block-shaped, thereby reducing the space occupied by the debris in the support box, which is beneficial to improving its space utilization rate.

[0018] (2) In the utility model, the scraper, the plug rod, the plug hole, the limit block, the limit groove and the spring are arranged. The plug rod, the plug hole, the limit block, the limit groove and the spring are used in coordination to effectively limit the extrusion plate, so that the extrusion plate can squeeze the debris on the filter screen, which is convenient for improving the squeezing effect of the debris. Then, by using the scraper on the bottom surface of the push plate, the debris on the filter screen can be scraped off to avoid the accumulation of debris on the filter screen and cause blockage, which is convenient for maintaining the subsequent normal use of the filter screen and is conducive to improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a residual chip cleaning device for an auto parts casting drilling machine proposed by the utility model;

[0021] Figure 2 This is an enlarged view of A of the chip cleaning device for the auto parts casting drilling machine proposed by the utility model;

[0022] Figure 3 It is a front view of the residual chip cleaning device for the auto parts casting drilling machine proposed by the utility model;

[0023] Figure 4 The utility model discloses a push plate structure schematic diagram of a residual chip cleaning device for an automobile parts casting drilling machine.

[0024] Legend:

[0025] 1. Support box; 2. Workbench; 3. Chip leakage hole; 4. Limit rod; 5. Motor; 6. Push plate; 7. Extrusion plate; 8. Scraper; 9. Guide plate; 10. Filter; 11. Valve; 12. Drain pipe; 13. Spring; 14. Insert rod; 15. Limit groove; 16. Socket; 17. Limit block; 18. Box door; 19. Bidirectional screw. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Please refer to Figure 1-4 , a chip cleaning device for a drilling machine for auto parts castings comprises a support box 1, a workbench 2 is arranged inside the support box 1, and a chip leakage hole 3 is penetrated on the top surface of the workbench 2, a motor 5 is installed on one side surface of the support box 1, and the output end of the motor 5 penetrates through the one side surface of the support box 1 and is fixedly connected with a bidirectional screw rod 19, a push plate 6 is arranged on the bidirectional screw rod 19, and a squeeze plate 7 is arranged on one side of the push plate 6, a plug rod 14 is arranged on one side surface of the squeeze plate 7, and one end of the plug rod 14 extends to the inside of a socket 16 opened on the one side surface of the push plate 6, a limit block 17 is arranged on the top and bottom surfaces of the plug rod 14, and one end of the limit block 17 extends to the inside of a limit groove 15 opened on both sides of the inner wall of the socket 16, the outer surface of the plug rod 14 is located between the push plate 6 and the squeeze plate 7 and is sleeved with a spring 13, a filter screen 10 is arranged below the push plate 6 inside the support box 1, and a push plate 7 is penetrated inside the support box 1 The plate 6 is provided with a limit rod 4, and a drain pipe 12 is provided on one side surface of the support box 1, and a valve 11 is installed on the drain pipe 12, wherein the debris falls into the support box 1 through the debris leakage hole 3 on the top surface of the workbench 2, and by using the filter screen 10 in the support box 1, the solid and liquid wastes generated in the processing process can be filtered, so that the waste liquid and waste chips generated in the processing process can be classified and collected, wherein the bidirectional screw rod 19 is driven to rotate by the motor 5, and then the push plate 6 on the bidirectional screw rod 19 is limited by the limit rod 4, so that the push plate 6 can move on the bidirectional screw rod 19, and the push plate 6 drives the extrusion plate 7 to move while moving, and by using the extrusion plate 7, the debris on the filter screen 10 can be squeezed, and the debris can be compacted to make it block-shaped, thereby reducing the space occupied by the debris in the support box 1, which is beneficial to improving its space utilization rate.

[0029] In one embodiment, a scraper 8 is provided on the bottom surface of the push plate 6, wherein the scraper 8 on the bottom surface of the push plate 6 can be used to scrape off debris on the filter screen 10, thereby preventing debris from accumulating on the filter screen 10 and causing blockage, thereby facilitating the subsequent normal use of the filter screen 10 and improving its practicality.

[0030] In one embodiment, the extrusion plate 7 is matched with the support box 1, wherein the extrusion plate 7 can be effectively limited by the coordinated use of the insertion rod 14, the insertion hole 16, the limit block 17, the limit groove 15, and the spring 13, so that the extrusion plate 7 can squeeze the debris on the filter screen 10, thereby improving the extrusion effect of the debris.

[0031] In one embodiment, a box door 18 is hingedly connected to the front end surface of the support box 1 via a hinge, wherein the debris blocks in the support box 1 can be taken out by opening the box door 18 .

[0032] In one embodiment, a guide plate 9 is inclined on one side of the upper surface of the bottom end of the support box 1, wherein the guide plate 9 can be used to guide the waste liquid in the support box 1 to prevent it from remaining at the bottom of the support box 1, thereby facilitating the discharge of the waste liquid in the support box 1.

[0033] In one embodiment, a plurality of chip leakage holes 3 are provided, and the plurality of chip leakage holes 3 are evenly distributed on the top surface of the workbench 2 , wherein the plurality of chip leakage holes 3 can be used to allow the debris to enter the support box 1 .

[0034] In one embodiment, the workbench 2 is fixedly connected to the support box 1 by bolts, which can improve the firmness of the workbench 2 in the support box 1.

[0035] In one embodiment, the control panel control circuit can be implemented through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification, so the control method and circuit connection will not be described in detail.

[0036] Working principle:

[0037] When in use, the debris falls into the support box 1 through the chip leakage holes 3 on the top surface of the workbench 2. The filter screen 10 in the support box 1 can be used to filter the solid and liquid wastes generated in the processing process, so that the waste liquid and waste chips generated in the processing process can be classified and collected. The motor 5 drives the bidirectional screw rod 19 to rotate, and then the push plate 6 on the bidirectional screw rod 19 is limited by the limit rod 4, so that the push plate 6 can move on the bidirectional screw rod 19. The push plate 6 drives the extrusion plate 7 to move while moving. By using the extrusion plate 7, the debris on the filter screen 10 can be squeezed, which can The debris is compacted to form blocks, which reduces the space occupied by the debris in the support box 1 and helps improve its space utilization. The combined use of the insertion rod 14, the insertion hole 16, the limit block 17, the limit groove 15 and the spring 13 can effectively limit the extrusion plate 7, so that the extrusion plate 7 can squeeze the debris on the filter 10, thereby improving the squeezing effect of the debris. The scraper 8 on the bottom surface of the push plate 6 can be used to scrape off the debris on the filter 10 to avoid accumulation of debris on the filter 10 and blockage, thereby maintaining the subsequent normal use of the filter 10 and improving its practicality.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chip cleaning device for a drilling machine for auto parts castings, comprising a support box (1), characterized in that: A workbench (2) is provided inside the support box (1), and a chip leakage hole (3) is provided through the top surface of the workbench (2). A motor (5) is installed on one side surface of the support box (1), and the output end of the motor (5) passes through one side surface of the support box (1) and is fixedly connected to a bidirectional screw rod (19). A push plate (6) is provided on the bidirectional screw rod (19), and an extrusion plate (7) is provided on one side of the push plate (6). An insertion rod (14) is provided on one side surface of the extrusion plate (7), and one end of the insertion rod (14) extends to the inside of a plug hole (16) provided on one side surface of the push plate (6). The top and bottom surfaces of the insertion rod (14) are provided with limit blocks (17), and one end of the limit block (17) extends to the inside of the limit groove (15) provided on both sides of the inner wall of the insertion hole (16); the outer surface of the insertion rod (14) is located between the push plate (6) and the extrusion plate (7) and is sleeved with a spring (13); the interior of the support box (1) is provided with a filter screen (10) below the push plate (6); the interior of the support box (1) is provided with a limit rod (4) penetrating the push plate (6); a discharge pipe (12) is provided on one side surface of the support box (1), and a valve (11) is installed on the discharge pipe (12).

2. The chip cleaning device for an auto parts casting drilling machine according to claim 1, characterized in that: The bottom surface of the push plate (6) is provided with a scraper (8).

3. The chip cleaning device for an auto parts casting drilling machine according to claim 1, characterized in that: The extrusion plate (7) matches the support box (1).

4. The chip cleaning device for an auto parts casting drilling machine according to claim 1, characterized in that: The front end surface of the support box (1) is hinged with a box door (18) via a hinge.

5. The chip cleaning device for an auto parts casting drilling machine according to claim 1, characterized in that: A guide plate (9) is obliquely provided on one side of the upper surface of the bottom end of the support box (1).

6. The chip cleaning device for an auto parts casting drilling machine according to claim 1, characterized in that: A plurality of the chip leakage holes (3) are provided, and the plurality of chip leakage holes (3) are evenly distributed on the top surface of the workbench (2).

7. The chip cleaning device for an auto parts casting drilling machine according to claim 1, characterized in that: The workbench (2) is fixedly connected to the support box (1) via bolts.

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