CN113001245A

CN113001245A - Mechanism is retrieved to lathe finish machining smear metal

Info

Publication number: CN113001245A
Application number: CN202110261279.9A
Authority: CN
Inventors: 宋海潮; 吴静
Original assignee: Nanjing Vocational University of Industry Technology NUIT
Current assignee: Nanjing Vocational University of Industry Technology NUIT
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-06-22

Abstract

A machine tool finishing chip recovery mechanism includes a fixed box and a sliding mechanism, the left and right sides of the fixed box are respectively provided with moving boxes, the side walls of the fixed box are provided with opposite fixed plates, and the two ends of the fixed plates are provided with sliding boxes. The rail, the side of the slide rail is provided with a rack, the slide rail is connected with the moving box through the bracket, the bracket is connected with the fixed frame, the slide rail motor is sleeved in the middle of the fixed frame, the upper and lower ends of the slide rail motor are provided with gears, and the side wall of the fixed box Guide rails are provided, a cover plate that can slide along the guide rails is arranged between the guide rails, and a sliding mechanism is arranged inside the fixed box. The sliding mechanism includes a slider body, a mandrel, an action gear and a drive motor. The recovery mechanism can reduce the chances of fine cutting entering the machine tool guide rails, screw rods and other components, reduce the probability of chip damage to the machine tool, and the leakage holes facilitate the rapid discharge of chip liquid, shorten the contact time between chips and chip liquid, and reduce secondary pollution. It can be stowed away when needed, saving space.

Description

Mechanism is retrieved to lathe finish machining smear metal

Technical Field

The invention discloses the technical field of machine tool cleaning equipment, and particularly relates to a mechanism for recovering chips generated in the finish machining of a machine tool.

Background

In the production of present enterprise, the smear metal that the lathe produced generally is collected the receiving box by the one end of lathe through the chip cleaner, the smear metal that the lathe that does not have the chip cleaner produced is cleaned by the manual work and is collected in the receiving box, the smear metal in the receiving box is unified to be collected in the transfer box again, or unified to collect the storage with certain type container, like equipment such as magnetism scraper blade chip cleaner, the spiral chip removal device of magnetism, magnetic separator, equipment such as the smear metal deoiling machine that uses on the market, equipment such as smear metal rubbing crusher and smear metal briquetting machine, also carry out secondary treatment to the smear metal of collecting, do not have the very first time to collect the processing to tiny smear metal and the smear metal of mixing in smear metal liquid.

Disclosure of Invention

The invention aims to provide a mechanism for recovering chips in the finish machining of a machine tool, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the movable box is arranged on the left side and the right side of the fixed box respectively, the movable box can move relative to the fixed box, the side wall of the fixed box is provided with opposite fixed plates, two rows of U-shaped sliding rails are arranged at two ends of the fixed plates, the side edges of the sliding rails are provided with racks, the sliding rails are connected with the movable box through brackets, the brackets are connected with fixed frames, a sliding rail motor is sleeved in the middle of the fixed frames, the upper end and the lower end of the sliding rail motor are provided with gears which are matched with the racks, the side wall of the fixed box is provided with guide rails, a cover plate capable of sliding along the guide rails is arranged between the guide rails, the fixed box is internally provided with a sliding mechanism, the sliding mechanism comprises a sliding block body, an electric push rod, a first expansion plate, a second expansion plate, a mandrel, a movable gear and a driving motor, and the side wall, the utility model discloses a material discharging device, including action gear, slider body, drive motor, the axle center department of action gear, the lateral wall of slider body is provided with driving motor, driving motor's output shaft and action gear's axle center and coaxial and fixed connection, the lateral wall that the slider body is relative all articulates there is electric putter, electric putter's the other end is connected with first expansion board and second expansion board respectively, row's material groove has been seted up to the bottom of fixed case, and this row articulates in the material groove has the returning face plate, the below that the bottom of fixed case is located the returning face plate is provided with the collection frame.

Preferably, the bottom of fixed case and movable case all be provided with the magnetic sheet and with the rack that the action gear meshing is connected, the outer wall cladding of magnetic sheet has the mounting plate, the hole that leaks has been seted up on the mounting plate, the magnetic sheet is the electromagnetic plate, when slide mechanism removed, the magnetic sheet demagnetization.

Preferably, the side wall of the fixed box is provided with a fixed hole, and the fixed plate is connected with the side wall of the fixed box through the fixed hole.

Preferably, the cover plate is provided with guide wheels matched with the guide rails on two side walls close to the fixed box, and the cover plate is provided with a clamping groove on a side wall close to the sliding mechanism.

Preferably, the side wall of the slider body is provided with a baffle plate with the same horizontal height of the clamping groove, and the size of the baffle plate is consistent with that of the clamping groove.

Preferably, the first expansion board and the second expansion board are provided with brackets, and the electric push rod is hinged with the brackets.

Compared with the prior art, the movable box has the beneficial effects that cuttings in cutting fluid are absorbed and filtered in time through the magnetic plate, the first stretching plate and the second stretching plate are controlled to be unfolded by matching with the electric push rod, collection of cuttings in the movable box with different sizes is realized, the two sliding block bodies are adopted to move from two sides of the fixed box to the middle respectively, the cuttings in the fixed box are collected and compressed into a regular shape, the possibility that fine cutting enters parts such as a machine tool guide rail and a screw rod is reduced, the probability of damage of the cuttings to the machine tool is reduced, the liquid leakage hole facilitates quick discharge of the cutting fluid, the contact time of the cuttings and the cutting fluid is shortened, secondary pollution is reduced, and the movable box can move along the outer wall of the fixed box, so that the movable box is stored when not needed, and occupied space.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a sliding mechanism according to the present invention;

FIG. 3 is a schematic view of a portion of the retaining box of the present invention;

fig. 4 is a partial structural view of the cover plate of the present invention.

Fig. 5 is a schematic structural view of a fixing plate portion of the present invention.

In the figure: the device comprises a fixed box 1, a magnetic plate 11, a rack 12, a fastening plate 13, a water leakage hole 14, a fixing hole 15, a guide rail 16, a sliding mechanism 2, a sliding block body 21, a core shaft 22, a moving gear 23, a driving motor 24, a baffle 25, a cover plate 3, a first expansion plate 31, a support 32, an electric push rod 33, a second expansion plate 34, a guide wheel 38, a clamping groove 39, a movable box 4, a turnover plate 5, a fixed plate 6, a collecting frame 7, a sliding rail 80, a fixed frame 81, a gear 82, a sliding rail motor 83 and a rack 85.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a chip recovery mechanism for finish machining of a machine tool, which can reduce the possibility that micro-fine cutting enters parts such as a guide rail and a screw rod of the machine tool, reduce the probability of damage of chips to the machine tool, facilitate quick discharge of chip liquid through a liquid leakage hole, shorten the contact time of the chips and the chip liquid and reduce secondary pollution. Referring to fig. 1-2, the device comprises a fixed box 1, a sliding mechanism 2, a cover plate 3, a movable box 4, a turnover plate 5, a fixed plate 6 and a collection frame 7;

referring to fig. 1-2-3-4-5, chips in the chip liquid are absorbed and filtered in time through the magnetic plate 11, the first stretching plate 31 and the second stretching plate 34 are controlled to stretch by matching with the electric push rod 33, so that chips in the movable box 4 with different sizes are collected, the two slide block bodies 21 are adopted to move from two sides of the fixed box 1 to the middle respectively, the chips in the fixed box 1 are collected and compressed into a regular shape, the chances of fine cutting entering parts such as a machine tool guide rail and a screw rod are reduced, the probability of damage of the chips to the machine tool is reduced, the leakage hole facilitates quick discharge of the chip liquid, the contact time between the chips and the chip liquid is shortened, secondary pollution is reduced, the movable box 4 can move along the outer wall of the fixed box 1, so that the movable box 4 is stored when not needed to be used, the occupied space is saved, and particularly, the movable box 4 capable of moving relative to the fixed box 1 is respectively arranged at the left, the fixed box 1 is a U-shaped open box body, the side wall of the fixed box 1 is provided with opposite fixed plates 6, two rows of U-shaped sliding rails 80 are arranged at two ends of the fixed plates 6, the side edge of each sliding rail 80 is provided with a rack 85, the sliding rails 80 are connected with two ends of the movable box 4 through supports, the supports are connected with fixed supports 81, a sliding rail motor 83 is sleeved in the middle of each fixed support 81, gears 82 are arranged at the upper end and the lower end of each sliding rail motor 83, the gears 82 are matched with the racks 85, the side wall of the fixed box 1 is provided with guide rails 16, a cover plate 3 capable of sliding along the guide rails 16 is arranged between the guide rails 16, a sliding mechanism 2 is arranged inside the fixed box 1, the sliding mechanism 2 comprises a sliding block body 21, an electric push rod 33, a first expansion plate 31, a second expansion plate 34, a mandrel 22, a movable gear 23 and a driving motor 24, the side wall of the, an output shaft of a driving motor 24 is coaxial and fixedly connected with an axis of a moving gear 23, opposite side walls of a slider body 21 are hinged with an electric push rod 33, the other end of the electric push rod 33 is respectively connected with a first expansion plate 31 and a second expansion plate 34, the bottom of a fixed box 1 is provided with a discharge groove, a turnover plate 5 is hinged in the discharge groove, the bottom end of the fixed box 1 is positioned below the turnover plate 5 and is provided with a collection frame 7, the bottoms of the fixed box 1 and the moving box 4 are respectively provided with a magnetic plate 11 and a rack 12 meshed and connected with the moving gear 23, the outer wall of the magnetic plate 11 is coated with a fastening plate 13, the fastening plate 13 is provided with a water leakage hole 14, the magnetic plate 11 is an electromagnetic plate 11, when a sliding mechanism 2 moves, the magnetic plate 11 is demagnetized, the side wall of the fixed box 1 is provided with a fixing hole 15, the fixed plate 6 is connected with the side wall of the fixed box 1 through the fixing hole 15, two side, a clamping groove 39 is formed in the side wall, close to the sliding mechanism 2, of the cover plate 3, a baffle 25 with the same horizontal height as the clamping groove 39 is arranged on the side wall of the sliding block body 21, the size of the baffle 25 is consistent with that of the clamping groove 39, a sliding rail for carrying the fixed box 1 is arranged on the side wall of the fixed box 1, a pulley which is carried on the sliding rail and can move along the sliding rail is arranged on the side wall of the movable box 4, a support 32 is arranged on the first expansion plate 31 and the second expansion plate 34, and an electric push rod 33 is hinged;

in specific use, firstly, the driving motor 24 is started, the mandrel 22 rotates synchronously, the gear rotates, the sliding block body 21 moves relatively from the movable box 4 to the fixed box 1, when the sliding mechanism 2 moves in the movable box 4, because the movable box 4 has a large size, when the sliding block body 21 works in the movable box 4, the electric push rod 33 works, the first expansion plate 31 and the second expansion plate 34 are opened by the thrust of the electric push rod 33 and separated from the sliding block body 21, chips in the movable box 4 with different sizes are collected, the chips in the movable box 4 are pushed into the fixed box 1 through the sliding block body 21 and the first expansion plate 31 and the second expansion plate 34, chip liquid in the movable box 4 and the fixed box 1 flows out from the water leakage hole 14, when the sliding block body 21 moves to the fixed box 1, the first expansion plate 31 and the second expansion plate 34 are contracted through the electric push rod 33, so that the sliding block body 21 smoothly enters the fixed box 1, along with the movement of the sliding block body 21, the baffle 25 of the sliding block body 21 is contacted with the clamping groove 39 of the cover plate 3, the cover plate 3 and the sliding block move synchronously, the cutting scraps are compressed and formed together with the cover plate 3, the compressed cutting scraps fall into the collecting frame 7 from the pressing-down turnover plate 5, then the driving motor 24 rotates reversely, the sliding block body 21 moves from the fixed box 1 to the movable boxes 4 at two sides, the sliding block body 21 returns to the initial position of the movable box 4 again, the magnetic plate 11 recovers the magnetic force, the mechanism adopts the two sliding block bodies 21 to move from two sides of the fixed box 1 to the middle respectively, the cutting scraps in the fixed box 1 are collected and compressed into a regular shape, the probability that the fine cutting scraps enter parts such as a machine tool guide rail 16 and a screw rod is reduced, the probability of damage of the cutting scraps to the machine tool is reduced, a liquid leakage hole is convenient for rapidly discharging the cutting scraps, the contact time of the cuttings and, the movable box 4 can be stored when not needed, and the occupied space is saved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a mechanism is retrieved to finish machining smear metal of lathe, includes fixed case (1), slide mechanism (2), apron (3), moves case (4), returning face plate (5), fixed plate (6) and collects frame (7), its characterized in that: the movable box is characterized in that the left side and the right side of the fixed box (1) are respectively provided with a movable box (4) capable of moving relative to the fixed box (1), the side wall of the fixed box (1) is provided with a relative fixed plate (6), two rows of U-shaped sliding rails (80) are arranged at the two ends of the fixed plate (6), the side edges of the sliding rails (80) are provided with racks (85), the sliding rails (80) are connected with the movable box (4) through supports, the supports are connected with fixed frames (81), a sliding rail motor (83) is sleeved in the middle of the fixed frames (81), gears (82) are arranged at the upper end and the lower end of the sliding rail motor (83), the gears (82) are matched with the racks (85), the side wall of the fixed box (1) is provided with guide rails (16), a cover plate (3) capable of sliding along the guide rails (16) is arranged between the guide rails (16), a sliding mechanism (2, An electric push rod (33), a first expansion plate (31), a second expansion plate (34), a mandrel (22), a moving gear (23) and a driving motor (24), the side wall of the slide block body (21) is provided with a moving gear (23), the axis of the moving gear (23) is connected with a mandrel (22), the side wall of the sliding block body (21) is provided with a driving motor (24), the output shaft of the driving motor (24) is coaxial and fixedly connected with the axis of the action gear (23), the opposite side walls of the sliding block body (21) are hinged with electric push rods (33), the other end of the electric push rod (33) is respectively connected with a first expansion plate (31) and a second expansion plate (34), the bottom of the fixed box (1) is provided with a discharge groove, and a turnover plate (5) is hinged in the discharge groove, and a collecting frame (7) is arranged below the turnover plate (5) at the bottom end of the fixed box (1).

2. A machine tool finishing chip recovery mechanism in accordance with claim 1, wherein: the bottom of fixed case (1) and movable case (4) all is provided with magnetic sheet (11) and with rack (12) that action gear (23) meshing is connected, the outer wall cladding of magnetic sheet (11) has mounting plate (13), water leakage hole (14) have been seted up on mounting plate (13), magnetic sheet (11) are electromagnetic sheet (11), when slide mechanism (2) removed, magnetic sheet (11) demagnetization.

3. A machine tool finishing chip recovery mechanism in accordance with claim 1, wherein: the side wall of the fixed box (1) is provided with a fixed hole (15), and the fixed plate (6) is connected with the side wall of the fixed box (1) through the fixed hole (15).

4. A machine tool finishing chip recovery mechanism in accordance with claim 1, wherein: guide wheels (38) matched with the guide rails (16) are arranged on two side walls, close to the fixed box (1), of the cover plate (3), and clamping grooves (39) are formed in the side walls, close to the sliding mechanism (2), of the cover plate (3).

5. A machine tool finishing chip recovery mechanism in accordance with claim 1, wherein: the side wall of the slider body (21) is provided with a baffle (25) with a clamping groove (39) at the same horizontal height, and the size of the baffle (25) is consistent with that of the clamping groove (39).