Machine tool chip rolling device for machining

Abstract

The utility model is suitable for the technical field of machine tool chip rolling equipment, and provides a machine tool chip rolling device for machining, which comprises a U-shaped frame, a driving motor is fixed on one outer side surface of the U-shaped frame; rotating shafts are fixed on output shafts of the driving motors; a scrap rolling cylinder is fixed on the peripheral side of the rotating shaft; a guide frame is fixed to the inner wall of the U-shaped frame and located above the scrap rolling cylinder. Two moving blocks are slidably connected into the guide frame. Rotating columns are fixed on one sides of the two moving blocks; rotating arms are rotationally connected to the peripheral side surfaces of the two rotating columns; two rotating holes are formed in one side of the rotating arm; one rotating hole is rotationally connected with the rotating column; the inner wall of the other rotating hole is rotationally connected with a cleaning assembly; vertical guide grooves are formed in the two opposite side faces of the U-shaped frame. According to the device, the problems that the cleaning process is too tedious, the cleaning difficulty is increased, waste of manpower resources and time is caused, and meanwhile automation is not enough are solved, and the purposes that the cleaning process can be simplified, the cleaning difficulty is reduced, and waste of manpower resources and time is avoided are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool chip rolling equipment, and more specifically, to a machine tool chip rolling device used for mechanical processing. Background Art

[0002] Machine tools are mainly used to turn rotating workpieces with turning tools. CNC machine tools are mainly used to turn rotating workpieces with turning tools. Drills, reamers, reamers, taps, dies and CNC machine knurling tools can also be used on the machine tools for corresponding processing. Machine tools are mainly used to process shafts, discs, sleeves and other workpieces with rotating surfaces. They are the most widely used type of machine tools in mechanical manufacturing and repair factories.

[0003] At present, the chip rolling device of the machine tool on the market is usually equipped with a chip rolling drum structure, and the chip rolling drum is provided with a cleaning brush structure, but it still has the following defects during use:

[0004] That is, after each use of the scraps, manual cleaning is required, which makes the entire cleaning process too cumbersome, increases the difficulty of cleaning, and causes a waste of human resources and time. At the same time, it is not automated enough and has low practicality. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a machine tool chip rolling device for mechanical processing that can simplify the cleaning process, reduce the difficulty of cleaning, and avoid wasting human resources and time.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A chip rolling device for machine tools used for machining comprises a U-shaped frame; a driving motor is fixed to an outer side surface of the U-shaped frame; a rotating shaft is fixed to an output shaft of the driving motor; and a chip rolling barrel is fixed to a peripheral side surface of the rotating shaft.

[0008] A guide frame is fixed on the inner wall of the U-shaped frame above the chip roller; two moving blocks are slidably connected inside the guide frame; a rotating column is fixed on one side of each of the moving blocks; the circumferential sides of the two rotating columns are rotatably connected to rotating arms; two rotating holes are opened on one side of the rotating arm; one rotating hole is rotatably connected to the rotating column; the inner wall of the other rotating hole is rotatably connected to a cleaning component.

[0009] The U-shaped frame is provided with vertical guide grooves on two opposite sides; the vertical guide grooves are slidably connected to the cleaning components.

[0010] The utility model is further configured as follows: two side baffles are fixed on one side of the U-shaped frame; a servo motor is fixed on one side of the side baffle; a bidirectional threaded screw is fixed on the output shaft of the servo motor; and the two moving blocks are respectively threadedly connected to the bidirectional threaded screw.

[0011] A circular baffle is fixed at the center position of the circumferential side surface of the bidirectional threaded screw.

[0012] The utility model is further configured as follows: the cleaning component includes two guide slide blocks; a connecting cross bar is fixed between the two guide slide blocks; and the two guide slide blocks are respectively slidably connected to two vertical guide grooves.

[0013] The utility model is further configured as follows: rectangular plates are fixed on two opposite sides of the connecting crossbar; two hinge seats are fixed on the top of the rectangular plate; and the hinge seats are hingedly matched with the rotating holes.

[0014] The utility model is further configured as follows: a plurality of round vertical rods are fixed at the bottom of the connecting cross rod; an arc-shaped plate is fixed at the bottom of the round vertical rod; and a cleaning brush is provided on the inner wall of the arc-shaped plate.

[0015] The utility model is further configured as follows: a support column is fixed at the center position of the top outside the U-shaped frame; and a mounting plate is fixed on the top of the support column.

[0016] The advantages of the utility model are:

[0017] 1. The utility model starts the servo motor to drive the bidirectional threaded screw to rotate, so that the two moving blocks are close to each other inside the guide frame, and the two rotating arms are retracted to each other, driving the entire cleaning assembly to slide downward in the vertical guide groove, so that the cleaning brush in the cleaning assembly and the peripheral side of the chip roll are close to each other, achieving deep cleaning of the peripheral side of the chip roll, and avoiding waste of human resources and time due to inconvenient cleaning.

[0018] 2. The utility model starts the servo motor to drive the bidirectional threaded screw to rotate in opposite directions, so that the two moving blocks move away from each other inside the guide frame, and the two rotating arms expand against each other, driving the entire cleaning assembly to slide upward in the vertical guide groove, thereby realizing the automatic rising of the cleaning assembly, reducing the difficulty of cleaning, and improving the degree of automation of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the present utility model.

[0020] Figure 2 It is a structural diagram of the U-shaped frame of the utility model.

[0021] Figure 3 For this utility model Figure 2 Front view of .

[0022] Figure 4 It is a structural schematic diagram of the rotating arm of the utility model.

[0023] Figure 5 This is a schematic structural diagram of the cleaning component of the present invention.

[0024] In the figure: 1. U-shaped frame; 2. rotating arm; 3. cleaning assembly; 101. driving motor; 102. rotating shaft; 103. chip reel; 104. guide frame; 105. moving block; 106. rotating column; 107. vertical guide groove; 108. side baffle; 109. servo motor; 110. bidirectional threaded screw; 111. circular baffle; 112. supporting column; 113. mounting plate; 201. rotating hole; 301. guide slider; 302. connecting cross bar; 303. rectangular plate; 304. hinged seat; 305. circular vertical rod; 306. arc plate; 307. cleaning brush. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0028] Example 1

[0029] See also Figure 1-5 , the utility model provides the following technical solutions:

[0030] Specifically, it refers to a chip removal device for a machine tool used for machining, comprising a U-shaped frame 1; a driving motor 101 is fixed to an outer side of the U-shaped frame 1; a rotating shaft 102 is fixed to the output shaft of the driving motor 101; a chip removal drum 103 is fixed to the side surface of the rotating shaft 102; a guide frame 104 is fixed to the inner wall of the U-shaped frame 1 above the chip removal drum 103; two moving blocks 105 are slidably connected inside the guide frame 104; a rotating column 106 is fixed to one side of the two moving blocks 105; the sides of the two rotating columns 106 are rotatably connected to the rotating arm 2; two rotating holes 201 are opened on one side of the rotating arm 2; one rotating hole 201 is rotatably connected to the rotating column 106; a cleaning component 3 is rotatably connected to the inner wall of the other rotating hole 201; vertical guide grooves 107 are opened on the opposite sides of the U-shaped frame 1; the vertical guide grooves 107 are slidably connected to the cleaning component 3; baffles 10 on both sides are fixed to one side of the U-shaped frame 1 8; A servo motor 109 is fixed to one side of the baffle 108; a bidirectional threaded screw 110 is fixed to the output shaft of the servo motor 109; the two moving blocks 105 are respectively connected to the bidirectional threaded screw 110 with threads; a circular baffle 111 is fixed to the center position of the side surface of the bidirectional threaded screw 110; the cleaning component 3 includes two guide sliders 301; a connecting cross bar 302 is fixed between the two guide sliders 301; the two guide sliders 301 are respectively slidably connected to the two vertical guide grooves 107; rectangular plates 303 are fixed to the opposite sides of the connecting cross bar 302; two hinge seats 304 are fixed to the top of the rectangular plate 303; the hinge seat 304 is hingedly matched with the rotating hole 201; a number of round vertical rods 305 are fixed to the bottom of the connecting cross bar 302; an arc-shaped plate 306 is fixed to the bottom of the round vertical rod 305; a cleaning brush 307 is provided on the inner wall of the arc-shaped plate 306.

[0031] A specific application of this embodiment is: by starting the driving motor 101, the rotating shaft 102 and the chip roll 103 fixed on its peripheral side are driven to rotate, so as to perform a chip rolling operation on the machine tool. When the waste chips on the chip roll 103 need to be cleaned, the servo motor 109 is started to drive the bidirectional threaded screw 110 to rotate, so that the two moving blocks 105 are close to each other inside the guide frame 104. When the two moving blocks 105 are close to each other inside the guide frame 104, because the two rotating holes 201 on the two rotating arms 2 are respectively hingedly matched between the rotating column 106 fixed on one side of the two moving blocks 105 and the two hinged seats 304 fixed on the top of the rectangular plate 303, when the two moving blocks 105 are close to each other inside the guide frame 104, the two rotating arms 2 will retract each other, thereby driving the entire cleaning assembly 3 to slide downward in the vertical guide groove 107, so that the cleaning brush in the cleaning assembly 3 307 and the peripheral side surface of the chip roll 103 are close to each other, achieving deep cleaning of the peripheral side surface of the chip roll 103, avoiding waste of human resources and time due to inconvenience in cleaning. When cleaning is completed, only the servo motor 109 needs to be started to drive the bidirectional threaded screw 110 to rotate in opposite directions, so that the two moving blocks 105 move away from each other inside the guide frame 104. When the two moving blocks 105 move away from each other inside the guide frame 104, because the two rotating holes 201 on the two rotating arms 2 are respectively hingedly matched between the rotating column 106 fixed on one side of the two moving blocks 105 and the two hinged seats 304 fixed on the top of the rectangular plate 303, when the two moving blocks 105 move away from each other inside the guide frame 104, the two rotating arms 2 will expand each other, thereby driving the entire cleaning assembly 3 to slide upward in the vertical guide groove 107, thereby realizing automatic rising of the cleaning assembly 3, reducing the difficulty of cleaning, and improving the degree of automation of the structure.

[0032] Example 2

[0033] See also Figure 1-5 The second embodiment is improved on the basis of the first embodiment as follows: specifically, a support column 112 is fixed at the center of the top of the U-shaped frame 1; and a mounting plate 113 is fixed on the top of the support column 112.

[0034] A specific application of this embodiment is: fixing the mounting plate 113 to the machine tool by means of bolts, so that the entire device is fixed to the machine tool, thereby facilitating the subsequent chip cleaning operation of the machine tool.

[0035] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0036] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.

[0037] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0038] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

[0039] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A chip removal device for a machine tool used for machining, comprising a U-shaped frame (1); characterized in that: A driving motor (101) is fixed to an outer side surface of the U-shaped frame (1); a rotating shaft (102) is fixed to an output shaft of the driving motor (101); and a chip rolling drum (103) is fixed to a peripheral side surface of the rotating shaft (102); The inner wall of the U-shaped frame (1) is located above the chip roll (103) and is fixed with a guide frame (104); two moving blocks (105) are slidably connected inside the guide frame (104); a rotating column (106) is fixed on one side of each of the two moving blocks (105); the circumferential side surfaces of the two rotating columns (106) are rotatably connected to a rotating arm (2); two rotating holes (201) are opened on one side of the rotating arm (2); one of the rotating holes (201) is rotatably connected to the rotating column (106); the inner wall of the other rotating hole (201) is rotatably connected to a cleaning component (3); The U-shaped frame (1) is provided with vertical guide grooves (107) on two opposite side surfaces; the vertical guide grooves (107) are slidably connected to the cleaning assembly (3).

2. A chip removal device for a machine tool for machining according to claim 1, characterized in that: Two side baffles (108) are fixed to one side of the U-shaped frame (1); a servo motor (109) is fixed to one side of the side baffle (108); a bidirectional threaded screw (110) is fixed to the output shaft of the servo motor (109); and the two moving blocks (105) are respectively threadedly connected to the bidirectional threaded screw (110); A circular baffle (111) is fixed at the center of the circumferential side surface of the bidirectional threaded screw (110).

3. The chip removal device for a machine tool used for machining according to claim 2, characterized in that: The cleaning assembly (3) comprises two guide sliders (301); a connecting crossbar (302) is fixed between the two guide sliders (301); and the two guide sliders (301) are respectively slidably connected to two vertical guide grooves (107).

4. The chip removal device for a machine tool used for machining according to claim 3, characterized in that: Rectangular plates (303) are fixed to two opposite sides of the connecting crossbar (302); two hinge seats (304) are fixed to the top of the rectangular plate (303); and the hinge seats (304) are hingedly matched with the rotating hole (201).

5. The chip removal device for a machine tool used for machining according to claim 4, characterized in that: A plurality of round vertical rods (305) are fixed to the bottom of the connecting crossbar (302); an arc-shaped plate (306) is fixed to the bottom of the round vertical rod (305); and a cleaning brush (307) is provided on the inner wall of the arc-shaped plate (306).

6. The chip removal device for a machine tool used for machining according to claim 5, characterized in that: A support column (112) is fixed at the center position of the outer top of the U-shaped frame (1); and a mounting plate (113) is fixed at the top of the support column (112).

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