Scrap cleaning device for machining lathe

Abstract

The utility model discloses a scrap cleaning device for a machining lathe in the technical field of lathes, which comprises a lathe body, a fixing mechanism connected to the upper end of the lathe body and used for fixing workpieces, and a cleaning mechanism connected in the lathe body, a plurality of scrap collecting holes are arranged at the upper end of the lathe body, and the cleaning mechanism is connected in the lathe body. The lathe has the advantages that the air suction pump is used for sucking air in the air cavity of the lathe body, so that the inner cavity sucks chippings generated by machining of the lathe body through the chipping collecting hole, and the chippings are collected in the inner cavity; and after more chippings are collected in the inner cavity, the chippings in the inner cavity can be swept out of the inner cavity from the chipping outlet through the sweeping mechanism to be collected, cleaning of the chippings in the inner cavity is achieved, and then collection and cleaning of the machining chippings of the lathe body are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lathes, in particular to a waste chip cleaning device for a mechanical processing lathe. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to turn a rotating workpiece. Drills, reamer drills, reamers, taps, dies and knurling tools can also be used on a lathe for corresponding processing. The main components of a lathe include a spindle box, a change gear box, a feed box, a slide box, a tool holder, a tailstock, a guide bar, a lead screw, a bed, a bed foot and a cooling device. Metal debris will be generated when a lathe is used for mechanical processing.

[0003] In the prior art, lathe processing lacks proper chip cleaning, and the chips are usually cleaned manually after processing, which is inconvenient. Utility Model Content

[0004] The technical problem to be solved by the utility model is that there is a lack of proper chip cleaning in lathe processing, and the chip cleaning is usually performed manually after processing.

[0005] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0006] A waste chip cleaning device for a machining lathe comprises a lathe body, a fixing mechanism connected to the upper end of the lathe body for fixing a workpiece, and a cleaning mechanism, a plurality of chip collecting holes are provided at the upper end of the lathe body, and the cleaning mechanism is connected to the lathe body, and the cleaning mechanism comprises a motor and a mounting frame, the motor is fixedly connected to one side of the lathe body, the motor is fixedly connected to a screw, the screw is rotatably connected to the lathe body, an inner cavity is provided in the lathe body, the chip collecting holes are connected to the inner cavity, a through groove is provided on the mounting frame, the through groove passes through both sides of the mounting frame, the mounting frame is slidably connected to the inner cavity, a connecting block and a sliding block are respectively fixedly connected at both ends of the mounting frame, the sliding block is threadedly connected to the screw, a sliding rod is provided in the lathe body, the connecting block is slidably connected to the sliding rod, and a plurality of cleaning heads are fixedly connected to the lower end of the mounting frame.

[0007] Furthermore, the inner cavity is symmetrically provided with sliding grooves and connecting grooves on both sides, the screw is rotatably connected in the sliding groove, the slider is slidably adapted in the sliding groove, the sliding rod is fixed in the connecting groove, and the connecting block is slidably adapted in the connecting groove.

[0008] Furthermore, limiting blocks are symmetrically fixed on both sides of the mounting frame, the limiting blocks are configured to be L-shaped, limiting grooves are symmetrically provided on both sides of the inner cavity, and the limiting blocks are slidably adapted in the limiting grooves.

[0009] Furthermore, an air cavity is provided in the lathe body, a plurality of air vents are provided on one side of the inner wall of the air cavity, the air vents are connected to the inner cavity, an air outlet pipe is fixedly connected to the other side of the lathe body, the air outlet pipe is connected to the air cavity, and an air pump is connected to the air outlet pipe.

[0010] Furthermore, a connection frame is fixedly connected to one side of the air cavity, and a filter cloth is fixedly connected inside the connection frame.

[0011] Furthermore, a chip outlet is provided on one side of the lathe body, and the chip outlet is connected to the inner cavity. Hydraulic hinges are symmetrically fixed on both sides of the chip outlet of the lathe body. The hydraulic hinges are connected to a cover plate. The cover plate is hinged to the lathe body through the hydraulic hinge and the cover plate covers the chip outlet.

[0012] Furthermore, the inner wall of the lower end of the chip outlet is set as a slope.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows:

[0014] 1: Use an air pump to evacuate the air cavity of the lathe body, so that the inner cavity can absorb the chips generated by the lathe body processing through the chip collection hole, and collect the chips in the inner cavity;

[0015] 2: When a lot of debris is collected in the inner cavity, the debris in the inner cavity can be cleaned out of the inner cavity from the chip outlet through the cleaning mechanism, so as to realize the cleaning of the debris in the inner cavity and further realize the collection and cleaning of the debris from the lathe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is shown as a whole machine Figure 1 .

[0017] Figure 2 The utility model is shown as a whole machine Figure 2 .

[0018] Figure 3 This is a cross-sectional view of the lathe body of the utility model Figure 1 .

[0019] Figure 4 This is a cross-sectional view of the lathe body of the utility model Figure 2 .

[0020] Figure 5 It is a schematic diagram of the cleaning mechanism of the utility model.

[0021] Figure 6 It is a schematic diagram of a connection frame of the present utility model.

[0022] Description of reference numerals:

[0023] 1. Lathe body, 101. Chip collecting hole, 102. Chip outlet, 103. Slope, 104. Exhaust pipe, 105. Inner cavity, 106. Air cavity, 107. Vent, 108. Connecting groove, 109. Limiting groove, 110. Slide, 2. Fixing mechanism, 3. Air pump, 4. Hydraulic hinge, 5. Cover plate, 6. Cleaning mechanism, 601. Motor, 602. Screw, 603. Slide, 604. Mounting frame, 605. Through groove, 606. Cleaning head, 607. Slider, 608. Connecting block, 609. Limiting block, 7. Connecting frame, 701. Filter cloth. DETAILED DESCRIPTION

[0024] like Figure 1-6 As shown, a waste chip cleaning device for a machining lathe comprises a lathe body 1, the upper end of the lathe body 1 is connected to a fixing mechanism 2 for fixing a workpiece, and also comprises a cleaning mechanism 6, the upper end of the lathe body 1 is provided with a plurality of chip collecting holes 101, the cleaning mechanism 6 is connected to the inside of the lathe body 1, the cleaning mechanism 6 comprises a motor 601 and a mounting frame 604, the motor 601 is fixedly connected to one side of the lathe body 1, the motor 601 is fixedly connected to a screw 602, the screw 602 is rotatably connected to the lathe body 1, and the lathe body 1 is provided with an inner cavity 105, the chip collecting hole 101 is connected to the inner cavity 105, the mounting frame 604 is provided with a through groove 605, the through groove 605 passes through both sides of the mounting frame 604, the mounting frame 604 is slidably connected in the inner cavity 105, the two ends of the mounting frame 604 are respectively fixed with a connecting block 608 and a slider 607, the slider 607 is threadedly connected to the screw 602, a sliding rod 603 is provided in the lathe body 1, the connecting block 608 is slidably connected to the sliding rod 603, and a plurality of cleaning heads 606 are fixedly connected to the lower end of the mounting frame 604.

[0025] As shown in 3-5, in order to make the mounting frame 604 slide stably in the inner cavity 105, the inner cavity 105 is symmetrically provided with sliding grooves 110 and connecting grooves 108 on both sides, the screw rod 602 is rotatably connected in the sliding groove 110, the slider 607 is slidably adapted in the sliding groove 110, the sliding rod 603 is fixed in the connecting groove 108, the connecting block 608 is slidably adapted in the connecting groove 108, the mounting frame 604 is symmetrically fixed with limit blocks 609 on both sides, the limit blocks 609 are set to L-shape, the inner cavity 105 is symmetrically provided with limit grooves 109 on both sides, and the limit blocks 609 are slidably adapted in the limit grooves 109.

[0026] like Figure 2 , 3As shown in Figure 6, in order to promote the debris to enter the inner cavity 105 from the chip collecting hole 101, an air cavity 106 is provided in the lathe body 1, and a plurality of ventilation holes 107 are provided on one side of the inner wall of the air cavity 106. The ventilation holes 107 are connected to the inner cavity 105. An air outlet pipe 104 is fixedly connected to the other side of the lathe body 1. The air outlet pipe 104 is connected to the air cavity 106. An air pump 3 is connected to the air outlet pipe 104. A connecting frame 7 is fixedly connected to one side of the air cavity 106. A filter cloth 701 is fixedly connected to the connecting frame 7. The filter cloth 701 prevents debris from entering the air cavity 106 from the inner cavity 105.

[0027] like Figure 1 As shown, in order to collect the debris in the inner cavity 105, a chip outlet 102 is provided on one side of the lathe body 1, and the chip outlet 102 is connected to the inner cavity 105. Hydraulic hinges 4 are symmetrically fixed on both sides of the chip outlet 102 of the lathe body 1, and the hydraulic hinges 4 are connected to a cover plate 5. The cover plate 5 is hinged to the lathe body 1 through the hydraulic hinge 4 and the cover plate 5 covers the chip outlet 102. The inner wall of the lower end of the chip outlet 102 is set as a slope 103.

[0028] When in use, the utility model fixes the workpiece through the fixing mechanism 2 and then processes the workpiece. When the workpiece is processed, the debris generated enters the inner cavity 105 through the chip collecting hole 101. At the same time, the vacuum pump 3 is used to evacuate air through the air outlet pipe 104, and then the gas in the air cavity 106 and the inner cavity 105 is extracted, so as to promote the chip collecting hole 101 to absorb the debris. The debris generated by the processing is collected in the inner cavity 105, and the screw 602 is driven to rotate by the output end of the motor 601, and then the mounting frame 604 is driven to slide in the inner cavity 105 through the slider 607. The cover plate 5 is opened by the hydraulic hinge 4, and the cleaning head 606 at the lower end of the mounting frame 604 sweeps the debris in the inner cavity 105 out of the chip outlet 102, and then the chip outlet 102 collects the debris generated by the processing.

[0029] In summary: In the embodiment of the utility model, the vacuum pump 3 is used to evacuate the air cavity 106 of the lathe body 1, so that the inner cavity 105 absorbs the debris generated by the lathe body 1 through the chip collecting hole 101, so that the debris is collected in the inner cavity 105. When the inner cavity 105 collects a lot of debris, the debris in the inner cavity 105 can be cleaned out of the inner cavity 105 through the chip outlet 102 by the cleaning mechanism 6, so as to clean the debris in the inner cavity 105, and then the collection and cleaning of the debris processed by the lathe body 1 is realized.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A waste chip cleaning device for a machining lathe, comprising a lathe body, wherein the upper end of the lathe body is connected with a fixing mechanism for fixing a workpiece, and characterized in that: It also includes a cleaning mechanism, a plurality of chip collection holes are provided at the upper end of the lathe body, the cleaning mechanism is connected to the lathe body, the cleaning mechanism includes a motor and a mounting frame, the motor is fixedly connected to one side of the lathe body, the motor is fixedly connected to a screw, the screw is rotatably connected to the lathe body, an inner cavity is provided in the lathe body, the chip collection holes are connected to the inner cavity, a through groove is provided on the mounting frame, the through groove passes through both sides of the mounting frame, the mounting frame is slidably connected to the inner cavity, a connecting block and a slider are respectively fixedly provided at both ends of the mounting frame, the slider is threadedly connected to the screw, a sliding rod is provided in the lathe body, the connecting block is slidably connected to the sliding rod, and a plurality of cleaning heads are fixedly provided at the lower end of the mounting frame.

2. A waste chip cleaning device for a machining lathe according to claim 1, characterized in that: The inner cavity has symmetrically arranged sliding grooves and connecting grooves on both sides, the screw rod is rotatably connected in the sliding groove, the slider is slidably adapted in the sliding groove, the sliding rod is fixed in the connecting groove, and the connecting block is slidably adapted in the connecting groove.

3. A waste chip cleaning device for a machining lathe according to claim 2, characterized in that: The two sides of the mounting frame are symmetrically fixed with limiting blocks, the limiting blocks are set to be L-shaped, and the two sides of the inner cavity are symmetrically provided with limiting grooves, and the limiting blocks are slidably adapted in the limiting grooves.

4. A waste chip cleaning device for a machining lathe according to claim 3, characterized in that: An air cavity is provided in the lathe body, a plurality of vents are provided on one side of the inner wall of the air cavity, the vents are connected to the inner cavity, an air outlet pipe is fixedly connected to the other side of the lathe body, the air outlet pipe is connected to the air cavity, and an air pump is connected to the air outlet pipe.

5. A waste chip cleaning device for a machining lathe according to claim 4, characterized in that: A connection frame is fixedly connected to one side of the air cavity, and a filter cloth is fixedly connected inside the connection frame.

6. The waste chip cleaning device for a machining lathe according to claim 4, characterized in that: A chip outlet is provided on one side of the lathe body, and the chip outlet is connected to the inner cavity. Hydraulic hinges are symmetrically fixed on both sides of the chip outlet of the lathe body. The hydraulic hinges are connected to a cover plate, and the cover plate is hinged to the lathe body through the hydraulic hinge and covers the chip outlet.

7. The waste chip cleaning device for a machining lathe according to claim 6, characterized in that: The inner wall at the lower end of the chip outlet is set as a slope surface.

Images