Automatic collecting device for scrap iron of lathe

Abstract

The utility model discloses an automatic lathe scrap iron collecting device, relates to the technical field of lathe machining, and aims to solve the problems that although an existing lathe scrap iron collecting device can adsorb scrap iron through an electromagnet, the structure of an adsorption roller is not adjustable, and after the scrap iron is adsorbed on the surface of the adsorption roller, the distance between the adsorption roller and the bottom is reduced; the normal movement of the roller body is easily influenced; and after the adsorption roller adsorbs the whole surface, residual scrap iron on the table top cannot be effectively adsorbed and is easy to remain. Comprising a collecting box, a table top is arranged above the collecting box, an outer frame is arranged on the peripheral edge of the table top, and an electromagnet adsorption roller is arranged above the table top; the assembly frames are arranged at the two ends of the electromagnet adsorption roller, electric telescopic rods are arranged above the assembly frames, and the telescopic ends of the electric telescopic rods are in lifting transmission with the electromagnet adsorption roller through the assembly frames; the auxiliary cleaning assembly is arranged on the rear end face of the assembly frame and located behind the electromagnet adsorption roller.

Description

Technical Field

[0001] The utility model relates to the technical field of lathe processing, in particular to an automatic iron chip collecting device for a lathe. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to turn a rotating workpiece. Lathes are the most important type of metal cutting machine tools. In general machine manufacturing factories, lathes are the most numerous and are also called mother machines. Drills, reamer drills, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing. The function of a lathe is to perform cutting processing on rotating surfaces of various sizes and shapes, as well as spiral surfaces;

[0003] During lathe processing, the surface of the workpiece is easily cut to produce iron chips, which are easy to affect the surrounding environment and need to be collected;

[0004] For example, the public document: CN219521450U, named "Automatic Collection Device for Lathe Iron Chips", is a device that is equipped with an electrically controllable electromagnet inside the adsorption roller. When the electromagnet is energized during operation, the adsorption roller can adsorb the debris to prevent the debris from flying into the external environment and the screw transmission mechanism. After that, the electromagnet is deenergized to allow the debris to fall into the collection bin to complete the collection process.

[0005] Although the above-mentioned existing lathe iron chip collection device can rely on electromagnets to absorb iron chips, the structure of the adsorption roller is not adjustable. After the iron chips are absorbed on its surface, the distance between it and the bottom will be reduced, which may easily affect the normal movement of the roller body; after the adsorption roller absorbs the entire surface, the iron chips remaining on the table cannot be effectively absorbed and are easily retained; therefore, it does not meet the existing needs. We have proposed an automatic lathe iron chip collection device. Utility Model Content

[0006] The utility model aims to provide an automatic iron chip collecting device for a lathe with a roller adjustment function and an auxiliary cleaning function for residual iron chips, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: an automatic collection device for lathe iron chips, comprising: a collection box, a table top is provided above the collection box, an outer frame is installed on the outer edge of the table top, and an electromagnet adsorption roller is provided above the table top;

[0008] Also includes:

[0009] An assembly frame is installed at both ends of the electromagnet adsorption roller, an electric telescopic rod is arranged above the assembly frame, and the telescopic end of the electric telescopic rod is lifted and lowered by the assembly frame and the electromagnet adsorption roller;

[0010] An auxiliary cleaning component is installed on the rear end surface of the assembly frame and is located behind the electromagnet adsorption roller. A driving motor is installed on the side wall below the auxiliary cleaning component. A driving shaft is provided at the output end of the driving motor. An angle adjustment plate is provided at one end of the driving shaft. The driving motor is connected to the angle adjustment plate through the driving shaft.

[0011] Preferably, a screw linear module is installed on the inner wall of one side of the outer frame, and the screw linear module includes a ball screw and a screw motor, and the screw motor is located at the end of the ball screw, a screw slider is installed on the outer wall of the ball screw, and the screw motor is transmission-connected to the screw slider through the ball screw, a bracket is detachably installed on the outer wall of the screw slider by means of screws, and the electric telescopic rod is installed on the bracket and is located directly above the bracket.

[0012] Preferably, inclined guide plates are installed on the inner walls on both sides of the outer frame.

[0013] Preferably, a driven slide rail assembly is installed on the inner wall on the other side of the outer frame.

[0014] Preferably, a material dropping channel is provided on the upper surface of the table top, and a cover plate is movably mounted on the upper surface of the material dropping channel via a hinge.

[0015] Preferably, the inner bottom of the collection box is slidably provided with a pull-out groove via a slide rail, and the pull-out groove is located directly below the blanking channel.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides an assembly frame, an electric telescopic rod, an auxiliary cleaning component, a driving motor, and an angle adjustment plate, so that the lathe iron filings collecting device has an adjustable structure for the electromagnet adsorption roller and an auxiliary cleaning structure, which can remove the residual iron filings. Compared with the existing adsorption roller, which is easy to cause the volume of the roller body to increase after one adsorption, affecting the normal movement of the roller body and easily leaving residual iron filings, in this device, the electric telescopic rod is used to drive the assembly frame and the electromagnet adsorption roller to be raised and lowered, so that after the iron filings are adsorbed on the surface of the roller body to increase the volume, the height can be adjusted upward to ensure that the roller body can move normally; the driving motor is also used to drive the angle adjustment plate to rotate, and the angle at the angle adjustment plate can be rotated to push the iron filings remaining at the front electromagnet adsorption roller forward, thereby ensuring that the iron filings on the table can be effectively removed. The above-mentioned devices are all controlled by electricity and can be used in automatic production, which is convenient for users to use.

[0018] One end of the inclined guide plate is higher than the other end, forming an inclined guide surface, and the lower end faces the electromagnet adsorption roller. The iron chips falling during processing will slide from the inclined guide plate to the table surface, making it easy to collect the iron chips on the table surface, and supply the electromagnet adsorption roller to perform adsorption and collection operations.

[0019] When the electromagnet adsorption roller moves to the upper opening of the blanking channel, the power is turned off and demagnetized, so that the iron filings on the electromagnet adsorption roller fall from the blanking channel downward into the pull-out slot at the bottom of the collection box, achieving the effect of centralized collection. The user can subsequently pull out the pull-out slot to take out the iron filings collected inside for processing, which is convenient for user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a three-dimensional stereogram of the utility model;

[0022] Figure 3 It is a partial enlarged view of point A of the utility model;

[0023] Figure 4 This is a schematic diagram of the auxiliary cleaning component structure of the utility model;

[0024] In the figure: 1. Collection box; 2. Outer frame; 3. Table; 4. Screw linear module; 5. Ball screw; 6. Screw motor; 7. Screw slider; 8. Bracket; 9. Electric telescopic rod; 10. Assembly frame; 11. Electromagnet adsorption roller; 12. Inclined guide plate; 13. Auxiliary cleaning component; 14. Drive motor; 15. Drive shaft; 16. Angle adjustment plate; 17. Blanking channel; 18. Cover plate; 19. Driven slide rail group; 20. Pull-out groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-4 The utility model provides an embodiment: an automatic collecting device for lathe iron chips, comprising: a collecting box 1, a table 3 is provided above the collecting box 1, an outer frame 2 is installed on the outer edge of the table 3, and an electromagnet adsorption roller 11 is provided above the table 3;

[0027] Also includes:

[0028] An assembly frame 10 is installed at both ends of the electromagnet adsorption roller 11. An electric telescopic rod 9 is provided above the assembly frame 10, and the telescopic end of the electric telescopic rod 9 is lifted and lowered through the assembly frame 10 and the electromagnet adsorption roller 11;

[0029] An auxiliary cleaning assembly 13 is mounted on the rear end surface of the assembly frame 10 and is located behind the electromagnet adsorption roller 11. A driving motor 14 is mounted on the side wall below the auxiliary cleaning assembly 13. A driving shaft 15 is provided at the output end of the driving motor 14. An angle adjustment plate 16 is provided at one end of the driving shaft 15. The driving motor 14 is transmission-connected to the angle adjustment plate 16 via the driving shaft 15.

[0030] By setting the assembly frame 10, the electric telescopic rod 9, the auxiliary cleaning component 13, the driving motor 14, and the angle adjustment plate 16, the lathe iron filings collection device has an adjustable structure for the electromagnet adsorption roller 11, and has an auxiliary cleaning structure, which can remove the residual iron filings. Compared with the existing adsorption roller, after one adsorption, it is easy to cause the volume of the roller body to increase, affecting the normal movement of the roller body, and at the same time, it is easy to leave residual iron filings. Under this device, the electric telescopic rod 9 drives the assembly frame 10 and the electromagnet adsorption roller 11 to be raised and lowered, so that after the iron filings are adsorbed on the surface of the roller body to increase the volume, the height can be adjusted upward to ensure that the roller body can move normally; the driving motor 14 drives the angle adjustment plate 16 to rotate, and the angle of the angle adjustment plate 16 is adjusted by rotation. When the angle of the angle adjustment plate 16 is between 20° and 45°, the iron filings remaining at the front electromagnet adsorption roller 11 can be pushed forward, thereby ensuring that the iron filings on the table 3 can be effectively removed. The above-mentioned devices are all carried out in an electrically controlled manner and can be used in automatic production, which is convenient for users to use.

[0031] See also Figure 1 , Figure 3 A lead screw linear module 4 is mounted on the inner wall of one side of the outer frame 2, and the lead screw linear module 4 includes a ball screw 5 and a lead screw motor 6, and the lead screw motor 6 is located at the end of the ball screw 5, a lead screw slider 7 is mounted on the outer wall of the ball screw 5, and the lead screw motor 6 is connected to the lead screw slider 7 through the ball screw 5, and a bracket 8 is detachably mounted on the outer wall of the lead screw slider 7 by screws, and an electric telescopic rod 9 is mounted on the bracket 8 and is located directly above the bracket 8;

[0032] The lead screw motor 6 and the ball screw 5 are used to drive the lead screw slider 7 to move linearly, so that the electromagnet adsorption roller 11 follows the movement and rolls, and the iron filings on the table 3 are adsorbed and collected by rolling.

[0033] See also Figure 2 , Figure 3 , inclined guide plates 12 are installed on the inner walls of both sides of the outer frame 2;

[0034] The inclined guide plate 12 has one higher end and a lower end, forming an inclined guide surface, with the lower end facing the electromagnet adsorption roller 11. The iron filings dropped during processing will slide from the inclined guide plate 12 to the table 3, making it convenient to collect the iron filings on the table 3, and supply the electromagnet adsorption roller 11 to perform adsorption and collection operations.

[0035] See also Figure 2 , a driven slide rail assembly 19 is mounted on the inner wall of the other side of the outer frame 2;

[0036] When the lead screw slider 7 is driven to move at the lead screw linear module 4, the driven slide rail assembly 19 on the other side moves along with it, so that the electromagnet adsorption roller 11 can perform rolling adsorption and collection operations on the middle table 3.

[0037] See also Figure 2 A material dropping channel 17 is provided on the upper surface of the table 3, and a cover plate 18 is movably mounted on the upper surface of the material dropping channel 17 through a hinge;

[0038] The inner bottom of the collection box 1 is slidably provided with a drawing groove 20 via a slide rail, and the drawing groove 20 is located directly below the blanking channel 17;

[0039] When the electromagnet adsorption roller 11 moves to the upper opening of the blanking channel 17, the power is turned off and demagnetized, so that the iron filings on the electromagnet adsorption roller 11 fall downward from the blanking channel 17 into the drawing slot 20 at the bottom of the collection box 1, achieving the effect of centralized collection. The user can then pull out the drawing slot 20 to take out the iron filings collected inside, which is convenient for the user to use;

[0040] When the iron chips are not collected, the cover plate 18 is rotated and turned over on the blanking channel 17 to close the opening of the blanking channel 17 .

[0041] Working principle: When in use, flip the cover plate 18 outward to open, turn on the lead screw motor 6, drive the lead screw slider 7 to move on the ball screw 5, drive the electromagnet adsorption roller 11 to roll, and the electromagnet adsorption roller 11 is in a state of being energized to generate magnetism. During the rolling, the iron filings on the table 3 are adsorbed. At the same time, the driving motor 14 drives the angle adjustment plate 16 to rotate, and the angle adjustment plate 16 is rotated to an inclined structure, so as to push the iron filings remaining on the table 3 forward;

[0042] After the electromagnet adsorption roller 11 moves to the upper opening of the blanking channel 17, it stops moving, the electromagnet adsorption roller 11 is powered off and demagnetized, and the iron filings on its surface fall from the blanking channel 17, and the iron filings pushed by the angle adjustment plate 16 are pushed into the blanking channel 17;

[0043] The iron filings eventually arrive at the draw-out groove 20 along the blanking channel 17 for centralized collection, and the user can remove the iron filings in the draw-out groove 20 by pulling them outwards.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic collecting device for lathe iron chips, comprising a collecting box (1), a table (3) being provided above the collecting box (1), an outer frame (2) being provided on the outer periphery of the table (3), and an electromagnet adsorption roller (11) being provided above the table (3); Features: Also includes: An assembly frame (10) is mounted on both ends of the electromagnet adsorption roller (11), an electric telescopic rod (9) is provided above the assembly frame (10), and the telescopic end of the electric telescopic rod (9) is lifted and lowered through the assembly frame (10) and the electromagnet adsorption roller (11); An auxiliary cleaning component (13) is mounted on the rear end surface of the assembly frame (10) and is located behind the electromagnet adsorption roller (11). A driving motor (14) is mounted on the side wall below the auxiliary cleaning component (13). A driving shaft (15) is provided at the output end of the driving motor (14). An angle adjustment plate (16) is provided at one end of the driving shaft (15). The driving motor (14) is connected to the angle adjustment plate (16) by transmission via the driving shaft (15).

2. The automatic lathe iron chips collection device according to claim 1, characterized in that: A screw linear module (4) is mounted on the inner wall of one side of the outer frame (2), the screw linear module (4) comprising a ball screw (5) and a screw motor (6), the screw motor (6) being located at the end of the ball screw (5), a screw slider (7) being mounted on the outer wall of the ball screw (5), the screw motor (6) being transmission-connected to the screw slider (7) via the ball screw (5), a bracket (8) being detachably mounted on the outer wall of the screw slider (7) via screws, and an electric telescopic rod (9) being mounted on the bracket (8) and being located directly above the bracket (8).

3. The automatic lathe iron chips collecting device according to claim 1, characterized in that: Inclined guide plates (12) are installed on the inner walls on both sides of the outer frame (2).

4. The automatic lathe iron chips collecting device according to claim 1, characterized in that: A driven slide rail assembly (19) is mounted on the inner wall of the other side of the outer frame (2).

5. The automatic lathe iron chips collection device according to claim 1, characterized in that: A material dropping channel (17) is provided on the upper surface of the table top (3), and a cover plate (18) is movably mounted on the upper surface of the material dropping channel (17) via a hinge.

6. The automatic iron chip collecting device for lathe according to claim 5, characterized in that: The inner bottom of the collection box (1) is slidably provided with a draw-out groove (20) via a slide rail, and the draw-out groove (20) is located directly below the material dropping channel (17).

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