Scrap cleaning device of turret milling machine

Abstract

The utility model relates to the technical field of milling machines, in particular to a scrap cleaning device of a turret milling machine, which comprises a milling machine body, a working table is mounted on the milling machine body, a plurality of station grooves are formed in the upper table top of the working table at equal intervals, and a moving plate moving along the length direction of the station grooves is arranged above the working table through a driving mechanism. A guide plate and a plurality of brush plates matched with the station grooves are fixedly installed at the bottom of the movable plate at intervals, the guide plate makes contact with the upper table face of the workbench, and the bottom ends of the brush plates extend into the corresponding station grooves correspondingly and make contact with the inner walls of the station grooves. The inner bottom wall of one end of each station groove is provided with a material collecting opening, the output end of each material collecting opening communicates with a scrap collecting mechanism, a driving mechanism, a guide plate and a brush plate are arranged, scraps on the upper table top of the workbench are pushed into the station grooves through the guide plates, and the scraps in the station grooves are swept and cleaned to the material collecting openings through the brush plates; and the chippings fall into the chipping collecting mechanism to be collected, and follow-up treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machines, in particular to a debris cleaning device for a turret milling machine. Background Art

[0002] The turret milling machine is a light general-purpose metal cutting machine tool. The worktable drives the workpiece to move, and the high-speed spindle drives the tool to rotate for cutting. The shape of the milling machine is similar to that of a turret. The turret milling machine has a compact structure, small size, and high flexibility. The milling head can rotate 90 degrees left and right and 45 degrees forward and backward. The rocker arm can not only extend and retract forward and backward, but also rotate 360 ​​degrees in the horizontal plane, which greatly improves the effective working range of the machine tool. It can mill planes, bevels, grooves and splines of medium and small parts, and is widely used in mechanical processing, molds, instruments, meters and other industries. The turret milling machine will generate a lot of debris in the process of processing the workpiece. These debris are easy to remain on the processing workbench. When placing the workpiece in subsequent processing, it is easy to cause the workpiece to be placed unsteadily. At the same time, if it is not cleaned in time, the debris will enter the milling machine and affect the service life of the milling machine.

[0003] The chip cleaning device for milling machines in the prior art includes a suction fan, a collection hood and a collection box. By starting the suction fan, the metal debris can be sucked into the collection box for collection. However, when the chip cleaning device for milling machines in the prior art is in use, the suction port of the suction fan is fixed in position, so the debris far away from the suction port cannot be completely cleaned away, resulting in residual debris on the workbench, which needs to be cleaned manually again, and has certain limitations in use. Utility Model Content

[0004] The utility model aims to provide a chip cleaning device for a turret milling machine, so as to solve the problem that the chip cleaning device for a milling machine in the prior art cannot completely clean the chips on the workbench and needs to be cleaned again manually.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A debris cleaning device for a turret milling machine comprises a milling machine body, a workbench is installed on the milling machine body, a plurality of workstation slots are provided at equal intervals on the upper surface of the workbench, a movable plate which moves along the length direction of the workstation slots is provided above the workbench through a driving mechanism, a guide plate and a plurality of brush plates matching the workstation slots are fixedly installed at intervals on the bottom of the movable plate, the guide plate is in contact with the upper surface of the workbench, the bottom ends of the plurality of brush plates extend into the corresponding workstation slots respectively and contact with the inner walls of the workstation slots; a material collection port is provided on the inner bottom wall at one end of the workstation slot, and a debris collection mechanism is provided at the output end of the material collection port.

[0007] A further technical solution is that a mounting plate is provided on one side of the workbench along the length direction of the workstation slot, and a transmission slot is opened on the side of the mounting plate away from the workbench along its length direction; the driving mechanism includes a screw rod and a driving motor, the screw rod is rotatably arranged in the transmission slot through a rotating bearing, the driving motor is arranged on the outer side of the mounting plate, the transmission shaft of the driving motor passes through the rotating hole into the transmission slot, and the transmission is connected to the screw rod; an L-shaped transmission seat that can move along the screw rod is threadedly connected to the screw rod, and the top of the transmission seat is connected to the movable plate.

[0008] A further technical solution is that a sliding rod parallel to the screw rod is provided on the side wall of the workbench through a fixed block, a sliding block is provided on the sliding rod, and the top of the sliding block is connected to the moving plate.

[0009] A further technical solution is that the debris collection mechanism includes a vacuum cleaner, and a branch pipe is connected below the material collection port, and one end of the branch pipe away from the material collection port is connected to the suction end of the vacuum cleaner through a ventilation pipe.

[0010] A further technical solution is that the debris collection mechanism includes an aggregate box, a T-shaped connecting groove is provided on the bottom side of one end of the workbench near the aggregate port, connecting blocks matching the connecting groove are provided on the tops of the opposite side walls of the aggregate box, and a plurality of feed ports connected to the interior thereof are provided on the top of the aggregate box; when the aggregate box is installed on the bottom side of the workbench, the connecting block is placed in the connecting groove, and the plurality of feed ports are aligned with the plurality of aggregate ports.

[0011] A further technical solution is that a rag is provided on the side of the guide plate and the brush plate away from the aggregate opening, and the rag is in contact with the upper table surface of the workbench and the inner wall of the station slot.

[0012] Compared with the prior art, the utility model has the following beneficial effects: by setting a driving mechanism to drive the moving plate to move, the guide plate and the brush plate can be driven to move, the guide plate pushes the debris on the upper surface of the workbench into the work station slot, the brush plate placed inside the work station slot sweeps the debris inside the work station slot to the collection port, and the debris falls into the debris collection mechanism through the collection port, and the debris collection mechanism collects the debris in a centralized manner for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the three-dimensional structure of a debris cleaning device of a turret milling machine.

[0014] Figure 2 The utility model is a schematic diagram of the disassembled structure of the workbench, movable plate, guide plate, brush plate and driving mechanism.

[0015] Figure 3 The utility model is a schematic diagram of a split structure of the workbench and the debris collection mechanism.

[0016] Figure 4This is another schematic diagram of the split structure of the workbench and the debris collection mechanism of the utility model.

[0017] Figure 5 It is a rear view structural schematic diagram of the movable plate, guide plate and brush plate of the utility model.

[0018] Icons: 1-milling machine body, 2-worktable, 3-station slot, 4-movable plate, 5-guide plate, 6-brush plate, 7-upper table, 8-chip collection mechanism, 9-mounting plate, 10-transmission slot, 11-screw, 12-drive motor, 13-transmission seat, 14-fixed block, 15-sliding rod, 16-sliding block, 17-vacuum cleaner, 18-branch pipe, 19-ventilation pipe, 20-suction end, 21-aggregate box, 22-connecting slot, 23-connecting block, 24-feeding port, 25-rag, 26-aggregate port. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Embodiment 1:

[0021] See also Figure 1The utility model shows a chip cleaning device for a turret milling machine, comprising a milling machine body 1, a workbench 2 is installed on the milling machine body 1, and a plurality of station slots 3 are opened at equal intervals on the upper table 7 of the workbench 2. A movable plate 4 that moves along the length direction of the station slot 3 is arranged above the workbench 2 through a driving mechanism. A guide plate 5 and a plurality of brush plates 6 that match the station slots 3 are fixedly installed at the bottom of the movable plate 4 at intervals. The number of brush plates 6 is set according to the number of station slots 3. The guide plate 5 contacts with the upper table 7 of the workbench 2, and the bottom ends of the plurality of brush plates 6 extend into the corresponding station slots 3 respectively and contact with the inner walls of the station slots 3; a collection port 26 is opened on the inner bottom wall at one end of the station slot 3, and a chip collecting mechanism 8 is connected to the output end of the collection port 26. In actual use, before processing the workpiece, the guide plate 5 and the brush plate 6 are adjusted with the movable plate 4 to be placed on the side of the workbench 2 away from the collection port 26, so that the workpiece is placed and fixed on the workbench The guide plate 5 and the brush plate 6 are arranged inside the station slot 3 to sweep and clean the debris on the table 7 of the workbench 2 to the material collection port 26. When the debris is pushed to the material collection port 26, the debris naturally falls into the debris collecting mechanism 8 due to its own gravity, so as to complete the cleaning of the debris on the workbench 2. By setting the guide plate 5 and the brush plate 6 to work in coordination, the upper table 7 and the station slot 3 of the milling machine workbench 2 can be cleaned at the same time, and the cleaning speed is fast, which basically will not affect the normal operation of the milling machine. By setting the debris collecting mechanism 8, it is convenient to collect and centrally process the debris later.

[0022] See also Figure 1 , Figure 2As shown, a mounting plate 9 is provided on one side of the workbench 2 along the length direction of the workstation slot 3, and a transmission slot 10 is opened on the side of the mounting plate 9 away from the workbench 2 along its length direction; the driving mechanism includes a screw rod 11 and a driving motor 12, and the driving motor 12 adopts a motor that can rotate forward or reverse. The screw rod 11 is rotatably arranged in the transmission slot 10 through a rotating bearing, and the driving motor 12 is arranged on the outer side of the mounting plate 9. The transmission shaft of the driving motor 12 passes through the inside of the transmission slot 10 through a rotating hole, and is connected to the screw rod 11 for transmission; an L-shaped transmission seat 13 that can move along the screw rod 11 is threadedly connected to the screw rod 11, and the top of the transmission seat 13 is connected to the movable plate 4; in actual use, the driving motor 12 Forward rotation drives the screw rod 11 to rotate, and the transmission seat 13 is threadedly engaged with the screw rod 11, and then the transmission seat 13 drives the movable plate 4, the guide plate 5 and the brush plate 6 along the screw rod 11 to move close to the collection port 26, and then the debris on the workbench 2 is cleaned. After the cleaning is completed; the driving motor 12 is controlled to reverse, so that the transmission seat 13 can drive the movable plate 4, the guide plate 5 and the brush plate 6 away from the collection port 26, and the movable plate 4, the guide plate 5 and the brush plate 6 can be adjusted to one side of the workbench 2 to avoid affecting the subsequent work. By arranging the transmission groove 10 on the side of the mounting plate 9, the debris generated during the processing of the milling machine body 1 can be prevented from falling into the transmission groove 10 and affecting the normal use of the screw rod 11 and the transmission seat 13.

[0023] See also Figure 1 , Figure 2 As shown, a sliding rod 15 which is parallel to the screw rod 11 is provided on the side wall of the workbench 2 through a fixed block 14, a sliding block 16 is slidably sleeved on the sliding rod 15, and the top of the sliding block 16 is connected to the moving plate 4. In actual use, the stability of the moving plate 4 under the action of the driving mechanism is ensured by setting the sliding block 16 and the sliding rod 15.

[0024] Embodiment 2:

[0025] Based on Example 1, refer to Figure 3 It is shown that the debris collection mechanism 8 includes a vacuum cleaner 17. The vacuum cleaner 17 is a prior art and will not be described in detail here. A branch pipe 18 is connected below the collection port 26. The end of the branch pipe 18 away from the collection port 26 is connected to the suction end 20 of the vacuum cleaner 17 through a ventilation pipe 19. During actual use, the vacuum cleaner 17 works so that suction exists at the collection port 26, which can speed up the suction and collection of debris at the collection port 26 inside the vacuum cleaner 17, so as to facilitate centralized processing later.

[0026] Embodiment 3:

[0027] Based on Example 1, refer to Figure 4It is shown that the debris collection mechanism 8 includes an aggregate box 21, a T-shaped connecting groove 22 is provided on the bottom side of one end of the workbench 2 near the aggregate opening 26, and connecting blocks 23 matching the connecting groove 22 are provided on the tops of the opposite side walls of the aggregate box 21, and a plurality of feed ports 24 connected to the interior thereof are provided on the top of the aggregate box 21; when the aggregate box 21 is installed on the bottom side of the workbench 2, the connecting block 23 is placed in the connecting groove 22, and the plurality of feed ports 24 are aligned with the plurality of aggregate ports 26; in actual use, by setting the connecting groove 22 and the connecting block 23, the aggregate box 21 can be quickly disassembled and assembled, and the debris collected inside the aggregate box 21 can be processed, and by setting the feed port 24, the debris can be easily dropped into the interior of the aggregate box 21 through the aggregate opening 26 and the feed port 24.

[0028] Embodiment 4:

[0029] Based on Example 1, refer to Figure 5 As shown, a rag 25 is provided on the side of the guide plate 5 and the brush plate 6 away from the collection port 26, and the rag 25 is in contact with the upper surface 7 of the workbench 2 and the inner wall of the station slot 3. In actual use, after the guide plate 5 and the brush plate 6 clean the debris on the workbench 2, the rag 25 can wipe the dust on the upper surface 7 of the workbench 2 and the inner wall of the station slot 3, thereby achieving a deeper cleaning effect.

[0030] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A chip cleaning device for a turret milling machine, comprising a milling machine body (1), a workbench (2) being mounted on the milling machine body (1), a plurality of workstation slots (3) being provided on an upper surface (7) of the workbench (2) at equal intervals, characterized in that: A movable plate (4) is arranged above the workbench (2) through a driving mechanism and moves along the length direction of the workstation slot (3). A guide plate (5) and a plurality of brush plates (6) matching the workstation slot (3) are fixedly installed at intervals on the bottom of the movable plate (4). The guide plate (5) contacts the upper table surface (7) of the workbench (2). The bottom ends of the plurality of brush plates (6) extend into the corresponding workstation slots (3) and contact the inner walls of the workstation slots (3). A material collection port (26) is provided on the inner bottom wall of one end of the workstation slot (3), and a debris collection mechanism (8) is provided at the output end of the material collection port (26).

2. The chip cleaning device of a turret milling machine according to claim 1, characterized in that: The workbench (2) is provided with a mounting plate (9) on one side along the length direction of the workstation slot (3); a transmission slot (10) is provided on the side of the mounting plate (9) away from the workbench (2) along the length direction thereof; the driving mechanism comprises a screw rod (11) and a driving motor (12); the screw rod (11) is rotatably arranged in the transmission slot (10) via a rotating bearing; the driving motor (12) is arranged on the outer side of the mounting plate (9); a driving shaft of the driving motor (12) penetrates through a rotating hole into the transmission slot (10) and is transmission-connected to the screw rod (11); an L-shaped transmission seat (13) capable of moving along the screw rod (11) is threadedly connected to the screw rod (11); a top end of the transmission seat (13) is connected to the movable plate (4).

3. The chip cleaning device of a turret milling machine according to claim 2, characterized in that: A sliding rod (15) parallel to the screw rod (11) is provided on the side wall of the workbench (2) via a fixed block (14); a sliding block (16) is slidably sleeved on the sliding rod (15); and the top of the sliding block (16) is connected to the movable plate (4).

4. The chip cleaning device of a turret milling machine according to claim 1, characterized in that: The debris collection mechanism (8) comprises a dust collector (17), and a branch pipe (18) is provided below the material collection opening (26), and one end of the branch pipe (18) away from the material collection opening (26) is connected to the suction end (20) of the dust collector (17) through a ventilation pipe (19).

5. The chip cleaning device of a turret milling machine according to claim 1, characterized in that: The debris collection mechanism (8) comprises a material collection box (21), a T-shaped connecting groove (22) is provided on the bottom side of one end of the workbench (2) close to the material collection opening (26), connecting blocks (23) matching the connecting groove (22) are provided on the tops of the two opposite side walls of the material collection box (21), and a plurality of feed openings (24) connected to the interior of the material collection box (21) are provided on the top; when the material collection box (21) is installed on the bottom side of the workbench (2), the connecting block (23) is placed in the connecting groove (22), and the plurality of feed openings (24) are aligned with the plurality of material collection openings (26).

6. The chip cleaning device of a turret milling machine according to claim 1, characterized in that: The guide plate (5) and the brush plate (6) are both provided with a rag (25) on the side away from the material collection port (26), and the rag (25) is in contact with the upper table surface (7) of the workbench (2) and the inner wall of the work station slot (3).

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