CN212330478U

CN212330478U - Planer-type milling machine with clear bits device

Info

Publication number: CN212330478U
Application number: CN202020899648.8U
Authority: CN
Inventors: 王芬雨; 宫顺; 王波; 郭琰; 江朋世
Original assignee: Qingdao Haichuan Zhongxin Machinery Co ltd
Current assignee: Qingdao Haichuan Zhongxin Machinery Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-12
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a planer-type milling machine with clear bits device, be vertical setting and slide respectively including board, two and connect in the crossbearer between two stands of board both sides, fixed connection and install the milling cutter seat on the crossbearer, the shaping of the top surface undercut of board is provided with the concave station, the installation cavity has been seted up to the concave station, be fixed with the workstation in the installation cavity, form the chip groove between the outer wall of workstation and the inner wall of installation cavity, the board is provided with the conveying mechanism that will drop in the clear bits mechanism of the piece clearance to the chip groove on workstation surface and concentrate the piece in the chip groove and carry. The utility model discloses have the effect that effectively improves and washs clastic work efficiency.

Description

Planer-type milling machine with clear bits device

Technical Field

The utility model belongs to the technical field of the mould processing technique and specifically relates to a planer-type milling machine with clear bits device is related to.

Background

The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level; the milling machine has powerful functions, has the functions of milling, boring, drilling, reaming, expanding and the like, and for manufacturing a larger metal mold, the common mode at present is to mill a blank by adopting a planer type milling machine, and the milling cutter on the milling machine rotates at high speed to process the blank into a mold with a special shape.

The milling machine is a milling machine with a portal frame and a horizontal long lathe bed. The planer type milling machine can simultaneously machine the surface by a plurality of milling cutters, has higher machining precision and production efficiency, and is suitable for machining planes and inclined planes of large-scale workpieces in batch and mass production. Current planer-type milling machine can produce a large amount of pieces at the during operation, and a large amount of pieces can drop to the workstation surface and the mounting groove of workstation in, and traditional processing method generally all is that the staff blows workstation one side through the piece in air gun with workstation surface and the mounting groove, and the efficiency of clearance piece is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a planer-type milling machine with clear bits device, its advantage lies in effectively improving the work efficiency who washs the piece to exist to prior art not enough.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a planer-type milling machine with clear bits device, includes the board, two are vertical setting and slide respectively and connect in the stand of board both sides, the crossbearer of fixed connection between two stands and install the milling cutter seat on the crossbearer, the top surface undercut shaping of board is provided with the concave station, the installation cavity has been seted up to the concave station, be fixed with the workstation in the installation cavity, form the chip groove between the outer wall of workstation and the inner wall of installation cavity, the board is provided with the piece clearance that will drop on the workstation surface to the chip groove and concentrates the conveying mechanism who carries with the piece in the chip groove.

Through adopting above-mentioned technical scheme, the board is provided with the concave station, the installation cavity has been seted up to the concave station, the workstation is installed in the installation cavity, make board edge form the protective body that is higher than the workstation surface, milling cutter on the milling cutter seat adds man-hour to the work piece of placing on the workstation, the protective body prevents effectively that the piece from outside the board that splashes, guarantee operational environment's cleanliness, it carries the piece in the chip groove to the piece clearance of workstation surface to chip groove rethread conveying mechanism to be provided with the clearance mechanism, effectively improve the clastic work efficiency of clearance.

The present invention may be further configured in a preferred embodiment as: the spout that the width direction along the board extends is seted up to the lateral wall of concave station, clear bits mechanism is including sliding the drive assembly who slides in the lower terminal surface of connecting block, fixed connection in the connecting block of spout, fixed connection in order to carry out the strip brush of clearing up and drive sliding block to the piece of workstation upper surface in the lower terminal surface of connecting block, the sliding block is located the top of workstation, the lower terminal surface parallel and level of strip brush and the upper surface of workstation.

Through adopting above-mentioned technical scheme, drive the sliding block through drive assembly and carry out reciprocal sliding along spout extending direction to drive the connecting block and slide, make the strip brush will drop in the piece propelling movement to the chip groove of workstation upper surface, thereby guarantee the cleanliness on workstation surface.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises two fixed blocks which are fixedly connected to the concave table and distributed along the width direction of the machine table, a screw rod which is connected between the two fixed plates in a rotating mode around the axis of the screw rod, is threaded through the sliding block, and a first motor of which the output shaft is coaxially and fixedly connected to the screw rod.

Through adopting above-mentioned technical scheme, first motor rotates and drives the lead screw and rotates to realize that the sliding block carries out the motion of sliding along the axis direction of lead screw.

The present invention may be further configured in a preferred embodiment as: the screw rod is a reciprocating screw rod.

Through adopting above-mentioned technical scheme, reciprocal lead screw can make the reciprocating sliding motion of sliding block of threaded connection above that when first motor unidirectional rotation to avoid the higher servo motor of use cost, reduce the cost of manufacture.

The present invention may be further configured in a preferred embodiment as: the concave station is provided with the protection casing that the drive assembly was located to the cover, the logical groove that the width direction extension of following the board passed in order to supply the sliding block to slide is seted up to the protection casing.

Through adopting above-mentioned technical scheme, be provided with the protection casing, effectively reduce the piece and fall into the possibility in the drive assembly to improve the life of this equipment.

The present invention may be further configured in a preferred embodiment as: the upper and lower inner walls of the through groove are respectively provided with a first sponge body and a second sponge body which can seal the through groove, and a sliding block can pass through the first sponge body and the second sponge body.

Through adopting above-mentioned technical scheme, lead to the inslot wall and be provided with first cavernosum and second cavernosum, can remain the closure that leads to the groove all the time when the sliding block of being convenient for slides, prevent effectively that the piece from getting into in the protection casing.

The present invention may be further configured in a preferred embodiment as: conveying mechanism places the chip groove in including and rotates around self axis and connect in the axis of rotation of chip groove, spiral set up in the second motor of the coaxial fixed connection in the axis of rotation of the material blade that pushes away of axis of rotation and output shaft, one side of board is equipped with and communicates in the chip groove in order to supply the discharge hopper of piece exhaust.

Through adopting above-mentioned technical scheme, the second motor rotates the drive axis of rotation and rotates to drive spiral pushing blade and carry the piece in the chip groove and discharge the board through going out the hopper.

The present invention may be further configured in a preferred embodiment as: the upper surface of workstation is seted up and is extended and be communicated in the chip groove "T" type mounting groove that falls of chip groove along the width direction of board, and the mounting groove is provided with the multichannel and distributes along the length direction of board, clear bits mechanism still includes the clear bits piece of piece propelling movement to chip groove that will drop in the mounting groove, clear bits piece is corresponding to be set up to "T" type that falls, the up end fixed connection of clear bits piece in connecting block.

Through adopting above-mentioned technical scheme, the connecting block slides and drives the strip brush when clearing up the piece on workstation surface, drives the piece propelling movement to the chip groove that the piece of clearing bits will drop to the mounting groove in simultaneously, further improves clear bits efficiency.

To sum up, the utility model discloses a following at least one useful technological effect:

the machine table is provided with a concave table, the concave table is provided with an installation cavity, the workbench is installed in the installation cavity, so that a protective body higher than the surface of the workbench is formed at the edge of the machine table, when a milling cutter on the milling cutter seat is used for processing a workpiece placed on the workbench, the protective body effectively prevents chips from splashing outside the machine table, the cleanliness of a working environment is ensured, a chip cleaning mechanism is arranged for cleaning the chips on the surface of the workbench to a chip discharge groove and then conveying the chips in the chip discharge groove through a conveying mechanism, and the working efficiency of chip cleaning is effectively improved;

the first sponge body and the second sponge body are arranged on the inner wall of the through groove, so that the through groove can be always kept closed when the sliding block slides, and scraps are effectively prevented from entering the protective cover;

when the connecting block slides and drives the strip brush to clear up the piece on workstation surface, drive the clear bits piece simultaneously and will drop to the piece propelling movement to the chip groove in the mounting groove, further improve clear bits efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a planer type milling machine with a chip cleaning device in the embodiment;

FIG. 2 is a schematic structural view of a chip removing mechanism in the embodiment;

FIG. 3 is a schematic structural view of a driving assembly in the embodiment;

FIG. 4 is a schematic structural view of a shield according to an embodiment;

fig. 5 is a structural schematic diagram of the crumb removing block in the embodiment.

In the figure, 1, a machine; 2. a column; 3. a cross frame; 4. a milling cutter seat; 11. a concave platform; 111. a chute; 12. a work table; 121. mounting grooves; 13. a chip groove; 14. a discharge hopper; 15. a material receiving box; 5. a scrap cleaning mechanism; 51. a slider; 52. connecting blocks; 53. brushing strips; 54. a drive assembly; 541. a fixed block; 542. a screw rod; 543. a first motor; 55. clearing the scraps; 6. a conveying mechanism; 61. a rotating shaft; 62. a pusher blade; 63. a second motor; 7. a protective cover; 71. a through groove; 72. a first sponge body; 73. a second sponge body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a planer-type milling machine with clear bits device, including board 1, two be vertical setting and slide along the length direction of board 1 respectively and connect in stand 2 of board 1 both sides, fixed connection in the crossbearer 3 between two stands 2 and install the milling cutter seat 4 on crossbearer 3.

The shaping of the top surface undercut of board 1 is provided with concave station 11, and the installation cavity has been seted up to concave station 11, and the installation cavity internal fixation has workstation 12, and the edge of board 1 forms the protective body that is higher than workstation 12 surface, effectively prevents outside the garrulous bits splash board 1 that flies in the course of working, guarantees the cleanliness of workshop. A chip groove 13 is formed between the outer wall of the workbench 12 and the inner wall of the installation cavity, and the chip groove 13 is provided with two channels and distributed along the width direction of the machine table 1. The upper surface of workstation 12 is seted up and is followed the width direction extension of board 1 and is communicated in the type of falling "T" mounting groove 121 of chip groove 13, and mounting groove 121 is provided with the multichannel and distributes along the length direction of board 1. The machine table 1 is provided with a scrap cleaning mechanism 5 for cleaning the scraps falling on the surface of the workbench 12 and falling in the mounting groove 121 to the scrap discharge groove 13 and a conveying mechanism 6 for intensively conveying the scraps in the scrap discharge groove 13.

Referring to fig. 2 and 3, two opposite inner side walls of the concave 11 are provided with sliding grooves 111 extending along the width direction of the machine table 1, and the scrap removing mechanism 5 includes a sliding block 51 slidably connected to the sliding grooves 111, a connecting block 52 fixedly connected between the two sliding blocks 51, a strip brush 53 fixedly connected to the lower end surface of the connecting block 52 for removing the scraps on the upper surface of the working table 12, a scrap removing block 55 (see fig. 5) for pushing the scraps falling into the mounting groove 121 to the scrap discharge groove 13, and a driving assembly 54 for driving the sliding block 51 to slide. The sliding block 51 is located the top of workstation 12, and strip brush 53 is provided with a plurality ofly and the lower terminal surface of strip brush 53 is flush with the upper surface of workstation 12, and the corresponding setting of clear bits piece 55 is "T" type, clear bits piece 55's up end fixed connection in connecting block 52 and with a plurality of strip brush 53 interval distribution.

Referring to fig. 3 and 4, the driving assembly 54 includes two fixing blocks 541 fixedly connected to the concave 11 and distributed along the width direction of the machine 1, a screw 542 rotatably connected between the two fixing blocks around its axis and threaded through the sliding block 51, and a first motor 543 having an output shaft coaxially and fixedly connected to the screw 542. The first motor 543 is fixed on the concave 11, the screw 542 is a reciprocating screw 542, and the axial direction of the reciprocating screw 542 is parallel to the width direction of the machine table 1. The concave table 11 is provided with a protective cover 7 covering the driving assembly 54, the protective cover 7 is provided with a through groove 71 extending along the width direction of the machine table 1 for the sliding block 51 to slide through, the upper and lower inner walls of the through groove 71 are respectively provided with a first sponge 72 and a second sponge 73 capable of closing the through groove 71, and the sliding block 51 can pass through the space between the first sponge 72 and the second sponge 73.

Referring to fig. 1, the conveying mechanism 6 includes a rotating shaft 61 which is disposed in the chip groove 13 and is connected to the chip groove 13 around its axis, a pushing blade 62 which is spirally disposed on the rotating shaft 61, and a second motor 63 whose output shaft is coaxially and fixedly connected to the rotating shaft 61, the second motor 63 is fixedly connected to the machine table 1, one side of the machine table 1 is provided with a discharging hopper 14 which is communicated with the chip groove 13 for discharging chips, and a material receiving box 15 which is used for collecting the chips is disposed below a discharge port of the discharging hopper 14.

The implementation principle of the embodiment is as follows: after the workpiece is machined, the workpiece is detached from the workbench 12, the first motor 543 is started, the first motor 543 rotates to drive the screw rod 542 to rotate, so that the sliding block 51 slides along the axis direction of the screw rod 542, the sliding block 51 drives the connecting block 52 to slide, the strip brush 53 and the chip cleaning block 55 are driven to clean chips falling into the surface of the workbench 12 and the mounting groove 121 to the chip discharge groove 13 respectively, the second motor 63 is started, the second motor 63 rotates to drive the rotating shaft 61 to rotate, the spiral pushing blade 62 is driven to convey the chips in the chip discharge groove 13 and discharge the chips out of the machine table 1 through the discharge hopper 14 to enter the chip receiving box 15, and the chip cleaning efficiency is effectively improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a planer-type milling machine with clear bits device, is vertical setting and slides respectively including board (1), two and connects in stand (2) of board (1) both sides, cross frame (3) between two stand (2) and install milling cutter seat (4) on cross frame (3), its characterized in that: the shaping of the top surface undercut of board (1) is provided with concave station (11), the installation cavity has been seted up in concave station (11), the installation cavity internal fixation has workstation (12), form chip groove (13) between the outer wall of workstation (12) and the inner wall of installation cavity, board (1) is provided with and will drops in clear bits mechanism (5) of the piece clearance to chip groove (13) on workstation (12) surface and carries out concentrated conveying mechanism (6) of carrying with the piece in chip groove (13).

2. The gantry milling machine with the chip cleaning device as claimed in claim 1, wherein: spout (111) that the width direction of following board (1) extends are seted up to the lateral wall of concave station (11), clear bits mechanism (5) including slide and connect in sliding block (51) of spout (111), fixed connection in connecting block (52) of sliding block (51), fixed connection in the lower terminal surface of connecting block (52) with carry out strip brush (53) of clearing up and drive assembly (54) that slide to the piece of workstation (12) upper surface, sliding block (51) are located the top of workstation (12), the lower terminal surface of strip brush (53) and the upper surface parallel and level of workstation (12).

3. The gantry milling machine with the chip cleaning device as claimed in claim 2, wherein: the driving assembly (54) comprises two fixing blocks (541) which are fixedly connected to the concave table (11) and distributed along the width direction of the machine table (1), a screw rod (542) which is connected between the two fixing plates in a rotating mode around the axis of the screw rod and penetrates through the sliding block (51) through threads, and a first motor (543) of which the output shaft is fixedly connected to the screw rod (542) in a coaxial mode.

4. The gantry milling machine with the chip cleaning device as claimed in claim 3, wherein: the screw rod (542) is a reciprocating screw rod.

5. The gantry milling machine with the chip cleaning device as claimed in claim 2, wherein: concave station (11) are provided with cover and locate protection casing (7) of drive assembly (54), logical groove (71) that the width direction of edge board (1) extends in order to supply sliding block (51) to slide to pass are seted up in protection casing (7).

6. The gantry milling machine with the chip cleaning device as claimed in claim 5, wherein: the upper inner wall and the lower inner wall of the through groove (71) are respectively provided with a first sponge body (72) and a second sponge body (73) which can seal the through groove (71), and the sliding block (51) can pass through the space between the first sponge body (72) and the second sponge body (73).

7. The gantry milling machine with the chip cleaning device as claimed in claim 1, wherein: conveying mechanism (6) place chip groove (13) in including and rotate around self axis and connect in rotation axis (61) of chip groove (13), spiral set up in pushing away material blade (62) and output shaft coaxial fixed connection in second motor (63) of rotation axis (61), one side of board (1) is equipped with and communicates in chip groove (13) for chip exhaust play hopper (14).

8. The gantry milling machine with the chip cleaning device as claimed in claim 2, wherein: the upper surface of workstation (12) is seted up and is extended and communicate in the length direction distribution of chip groove (13) "T" type mounting groove (121) of falling of chip groove (13) along the width direction of board (1), and mounting groove (121) are provided with the multichannel and along the length direction of board (1), clear bits mechanism (5) still include clear bits piece (55) of piece propelling movement to chip groove (13) that will drop in mounting groove (121), clear bits piece (55) are corresponding to be set up to "T" type of falling, the up end fixed connection of clear bits piece (55) is in connecting block (52).