CN213828157U

CN213828157U - Engraving and milling device

Info

Publication number: CN213828157U
Application number: CN202022756215.XU
Authority: CN
Inventors: 李兴杰; 马仕祥
Original assignee: Qingdao Jiemeida Cnc Machinery Co ltd
Current assignee: Qingdao Jiemeida Cnc Machinery Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-30
Anticipated expiration: 2030-11-25

Abstract

The application relates to a carving and milling device, which comprises a carving and milling machine body, wherein the carving and milling machine body comprises a workbench and a tailstock beam arranged on the workbench, the workbench comprises a base and a bearing plate, and the carving and milling device further comprises a supporting component arranged on the bearing plate; the supporting assembly comprises a supporting frame used for supporting the tail frame cross beam and a supporting seat used for supporting the supporting frame, and the supporting frame and the supporting seat slide relatively along the long edge direction of the supporting seat. This application can play the supporting role to the tailstock crossbeam on the workstation, has solved after using longer, and the middle part of tailstock crossbeam produces the problem of deformation under great action of gravity easily.

Description

Engraving and milling device

Technical Field

The application relates to carving mills processing technology field, especially relates to a carving mills device.

Background

In the process of machining some mechanical parts, machining steps such as rough milling of the contour, finish milling of the contour, punching, chamfering and the like are often required for the mechanical parts. Engraving and milling devices are generally chosen for the machining of various mechanical parts.

See the utility model patent of grant publication No. CN201824762U for the correlation technique and disclose a carving and mill device workstation, including workstation frame and tailstock crossbeam, be equipped with horizontal longitudinal arrangement's guide pillar in the workstation frame, the tailstock crossbeam is established and can be followed guide pillar direction longitudinal movement in workstation frame top, the guide pillar is equipped with two and respectively fixed mounting on the both sides inner wall of workstation frame. The carving mills device workstation can effectively improve the stationarity of tailstock crossbeam operation and the stability of complete machine installation.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the middle part of the tail frame beam is suspended in the air, and after the tail frame beam is used for a long time, the middle part of the tail frame beam is easy to deform under the action of large gravity, so that the sliding of the tail frame beam is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the unsettled position in tailstock crossbeam middle part used the deformation for a long time, this application provides a carving and milling device.

The application provides a carving mills device adopts following technical scheme:

a carving and milling device comprises a carving and milling machine body, wherein the carving and milling machine body comprises a workbench and a tailstock beam arranged on the workbench, the workbench comprises a base and a bearing plate, and the carving and milling device further comprises a supporting assembly arranged on the bearing plate; the supporting assembly comprises a supporting frame used for supporting the tail frame cross beam and a supporting seat used for supporting the supporting frame, and the supporting frame slides relative to the supporting seat along the long edge direction of the supporting seat.

Through adopting above-mentioned technical scheme, the supporting seat supports the support frame, and the support frame can play the supporting role and can follow the tailstock crossbeam and slide to the tailstock crossbeam, has reduced after using longer time, and the middle part of tailstock crossbeam produces the possibility of warping under great action of gravity easily.

Optionally, the supporting seat is fixedly supported on the bearing plate.

Through adopting above-mentioned technical scheme, the supporting seat on the loading board can play the supporting role to the support frame, and the stress point has strengthened the supporting effect for the loading board.

Optionally, the supporting seat is provided with a sliding rail, and the supporting frame is connected with a sliding block which is matched with the profile of the sliding rail and slides relatively.

Through adopting above-mentioned technical scheme, supporting seat and support frame can carry out sliding connection through slide rail and slider.

Optionally, the bearing plate is provided with a cleaning assembly; the cleaning assembly comprises a brush attached to the bearing plate, a lead screw connected with the brush and a driving assembly connected with the lead screw, and the driving assembly drives the brush connected with the lead screw to move along the length direction of the supporting seat.

Through adopting above-mentioned technical scheme, drive assembly can drive the lead screw and rotate, and then drives the brush and remove along supporting seat length direction and clean the workstation, has saved the time of manual clearance workstation of operator.

Optionally, the lead screw includes a fixing member connected with the brush and a lead screw in threaded connection with the fixing member, and the fixing member is provided with a guide portion.

Through adopting above-mentioned technical scheme, the brush can conveniently be connected to the mounting, and the guide part can prevent that the mounting from following lead screw circumferential direction, and the lead screw rotates and to drive the mounting and remove along the length direction of lead screw, and then drives the brush and remove along lead screw length direction.

Optionally, the lead screw is close to the supporting seat and is parallel to the supporting seat, and baffles for shielding the lead screw from debris are arranged on two sides of the supporting seat.

Through adopting above-mentioned technical scheme, the lead screw can be sheltered from to the baffle, reduces the waste material that the carving milled the production and blocks the lead screw, influences the pivoted possibility of lead screw.

Optionally, a collecting hopper is arranged at the end of the bearing plate.

Through adopting above-mentioned technical scheme, the waste material in the backup pad can be swept into the collecting hopper, and then clear up the waste material in the backup pad.

Optionally, the work bench is provided with a waste collection box located below the collection hopper.

Through adopting above-mentioned technical scheme, the waste material that produces can be collected through garbage collection box and carry out centralized processing, makes things convenient for the operator to operate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a supporting assembly is arranged on a bearing plate of a worktable of the engraving and milling device, the supporting assembly comprises a supporting frame for supporting a tail frame beam of the engraving and milling device, and the supporting frame is connected with a supporting seat through a sliding block and a guide rail; the support frame can support the tail frame cross beam and can slide along with the tail frame cross beam, so that the possibility that the middle part of the tail frame cross beam is easy to deform under the action of larger gravity after being used for a longer time is reduced;

2. a driving assembly in the cleaning assembly drives a lead screw to move, the lead screw drives a brush to move to clean waste materials generated by engraving and milling on the workbench, and the cleaning assembly can keep the workbench clean;

3. the collecting hopper and the waste collecting box can collect waste materials generated by engraving and milling on the workbench, so that the cleaning process is simpler.

Drawings

Fig. 1 is a schematic view of the overall structure of an engraving and milling device according to an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along plane A-A of FIG. 1;

fig. 3 is a partially enlarged view of a portion B in fig. 2;

fig. 4 is a cross-sectional view taken along plane C-C of fig. 2.

Description of reference numerals: 1. a work table; 11. a base; 12. a carrier plate; 13. a collection hopper; 131. a feed inlet; 132. a discharge port; 14. a waste collection tank; 15. a connecting plate; 16. a guide post; 161. a screw; 2. a support assembly; 21. a supporting seat; 22. a baffle plate; 23. a slide rail; 24. a slider; 25. a support frame; 3. a sweeping assembly; 31. a lead screw; 311. a fixing member; 3111. a guide portion; 312. a screw rod; 32. a brush; 33. a drive assembly; 4. a tailstock beam; 41. a thimble; 42. a rotating wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses carving mills device. Referring to fig. 1, the engraving and milling device comprises an engraving and milling machine body, a supporting component 2 and a cleaning component 3, wherein the engraving and milling machine body comprises a workbench 1 and a tailstock beam 4, and the supporting component 2, the cleaning component 3 and the tailstock beam 4 are installed on the workbench 1. The supporting assembly 2 is used for supporting the tailstock cross beam 4, and the possibility that the middle part of the tailstock cross beam 4 is easy to deform under the action of large gravity after being used for a long time is reduced.

Referring to fig. 1 and 2, the work table 1 includes a base 11 and a loading plate 12. The base 11 is a cuboid, and one side of the base 11, which is far away from the ground, is connected with the bearing plate 12 through a bolt or welded. The loading board 12 can be a rectangular board, the connection board 15 is welded around the loading board 12, and the connection board 15 and the loading board 12 form a cuboid containing cavity with an open face and the open face is far away from the base 11. Guide posts 16 are welded or in threaded connection with the connecting plates 15 on the two opposite sides of the bearing plate 12, two ends of each guide post 16 are supported on the connecting plates 15, the number of the guide posts 16 can be two, and the two guide posts 16 are parallel and located on two sides of the rectangular accommodating cavity.

The whole tailstock crossbeam 4 is the stock that the cross section is the rectangle, and in this application embodiment, tailstock crossbeam 4 also can be the stock that the cross section is circular. The tailstock beam 4 slides relatively along the length direction of the guide post 16, a screw 161 is mounted on the guide post 16, and the screw 161 can clamp the guide post 16 to fix the position of the tailstock beam 4. The tail frame beam 4 is connected with a thimble 41 through a thread, the thimble 41 is parallel to the guide post 16, one end of the thimble 41 penetrates through the tail frame beam 4 and extends outwards, the other end penetrates through the tail frame beam 4 and is fixedly connected with a rotating wheel 42, and the rotating wheel 42 can drive the thimble 41 to rotate. The number of the ejector pins 41 can be multiple, the tail frame cross beam 4 is slid to a required position and fixed, the rotating wheel 42 is rotated, the ejector pins 41 tightly push and fix a part to be milled, and the part is milled by the milling machine.

Referring to fig. 3, the support assembly 2 includes a support base 21 and a support bracket 25. The whole supporting seat 21 is a rectangular strip with a rectangular section, two ends of the supporting seat 21 are welded or bolted to the connecting plate 15, one side of the supporting seat 21 is welded or bolted to the bearing plate 12, and the supporting seat 21 is located on the central axis of the bearing plate 12 and parallel to the guide post 16. The side of the support seat 21 away from the bearing plate 12 is welded with a slide rail 23 with the same length as the support seat 21, and the cross section of the slide rail 23 layer is rectangular and long. The slide rail 23 is provided with a slide block 24 matched with the contour of the slide rail 23, the slide block 24 is a small block with a rectangular section and a hollow inner part, one side of the slide block 24 close to the support seat 21 is provided with an opening clamped with the support seat 21, and the slide block 24 can slide on the slide rail 23. One end of the supporting frame 25 is welded or bolted with the sliding block 24, and the other end is welded or bolted with the tail frame beam 4. When the tailstock beam 4 is slid, the support frame 25 can support the tailstock beam 4, and meanwhile, the support frame 25 can slide together with the tailstock beam 4 through the sliding block 24 and the sliding rail 23.

Referring to fig. 3 and 4, 1 cleaning assembly 3 is mounted on each side of the support base 21, and the two cleaning assemblies 3 are axially symmetrical to the support base 21. The cleaning assembly 3 comprises a screw 31, a brush 32 and a driving assembly 33, the driving assembly 33 can be a forward and reverse motor, and the forward and reverse motor is connected to the connecting plate 15 through a fixing plate bolt. The screw 31 includes a fixing member 311 and a screw 312, one end of the screw 312 passes through the connecting plate 15 and is connected to an output shaft of the forward and reverse motor through a coupling, the other end of the screw is rotatably supported on the connecting plate 15 on the side opposite to the forward and reverse motor through a bearing, and the motor rotates to drive the screw 312 to rotate. The screw 312 is close to the support base 21 and parallel to the long side of the support base 21. The fixing member 311 is in a rectangular block shape in cross section, the fixing member 311 is sleeved on the screw rod 312 and is in threaded connection with the screw rod 312, a guide portion 3111 for guiding the fixing member 311 is arranged on the fixing member 311, the guide portion 3111 is tightly attached to the bearing plate 12, and the guide portion 3111 can prevent the fixing member 311 from rotating along the circumferential direction of the screw rod 312. The fixing member 311 is driven to move along the length direction of the screw 312 by the rotation of the screw 312. The brush 32 is rectangular and long, and the cleaning surface of the brush 32 is closely attached to the carrier plate 12. One end of the brush 32 is bolted to the fixing member 311, the other end is abutted to the connecting plate 15, and the brush 32 is perpendicular to the screw 312. In the process of cleaning the bearing plate 12, the forward and reverse rotating motor rotates to drive the screw rod 312 to rotate, further driving the fixing member 311 to move along the length direction of the screw rod 312, and the fixing member 311 drives the brush 32 to move along the length direction of the screw rod 312, thereby completing the cleaning process. After the cleaning is completed, the motor is reversed to reset the brush 32.

In order to reduce the possibility that the screw rod 31 is clamped by the scraps in the engraving and milling process, the two sides of the support seat 21 adjacent to the bearing plate 12 are welded with the baffle plates 22, the baffle plates 22 can be rectangular elongated plates, and the length of the baffle plates 22 is the same as that of the support seat 21. One side of the baffle plate 22 is welded with the support base 21, and the other side is inclined downwards to form an inclined surface towards the bearing plate 12. The lead screw 31 is positioned below the baffle 22, and the baffle 22 can prevent chips from entering the lead screw 31 during the engraving and milling process, so that the possibility that the engraving and milling chips are blocked on the lead screw 31 is reduced.

Keep away from drive assembly 33 one end on the loading board 12 and install the collecting hopper 13, the collecting hopper 13 wholly is the type of falling four-edge terrace, and the inside cavity of the type of falling four-edge terrace, top surface and bottom surface all are uncovered, and the great uncovered of four-edge terrace cross-section is feed inlet 131, and feed inlet 131 is located workstation 1 and is close to connecting plate 15. The smaller opening of the quadrangular frustum is a discharge port 132, and the discharge port 132 is far away from the bearing plate 12. Each brush 32 corresponds to one collecting hopper 13, and the waste materials are swept into the feeding port 131 by the brush 32 from the carrying plate 12 and flow out from the discharging port 132 through the inside of the collecting hopper 13. In the present embodiment, only one large collecting hopper 13 may be provided, and two brushes 32 may correspond to one collecting hopper 13. The waste collection box 14 is disposed below the collection hopper 13 near the discharge port 132, and the waste collection box 14 can collect the waste materials poured from the collection hopper 13 and then perform centralized processing or recycling.

The carving mills implementation principle of device of this application embodiment does: the part is placed on the workbench 1, the tail frame cross beam 4 is slid to the part position and fixed, the rotating wheel 42 is rotated, the ejector pin 41 tightly pushes and fixes the part, and engraving and milling are carried out. In the process of sliding the tailstock crossbeam 4, the support frame 25 on the support seat 21 can support the middle part of the tailstock crossbeam 4, and the support frame 25 can also slide along with the tailstock crossbeam 4 through the slide rail 23 and the slide block 24, so that the possibility that the middle part of the tailstock crossbeam 4 is deformed easily under the action of larger gravity after being used for a longer time and the sliding of the tailstock crossbeam 4 is influenced is reduced. After the engraving and milling are finished, by starting a power supply of a forward and reverse rotating motor, the motor drives the screw rod 312 to rotate so as to drive the brush 32 on the fixing piece 311 to move, so that the waste on the bearing plate 12 is cleaned; the brushes 32 push the cleaned waste materials into the collecting hopper 13, the waste materials enter the waste material collecting box 14 through the collecting hopper 13, and then the waste materials are subjected to centralized treatment, so that the possibility that the rotation of the screw rod 312 is influenced by excessive waste materials on the bearing plate 12 is reduced. After the cleaning is finished, the motor is started again to rotate reversely, and the brush 32 is reset.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a carving mills device, includes carving and mills the machine body, carving mills the machine body and includes workstation (1) and install tailstock crossbeam (4) on workstation (1), workstation (1) includes base (11) and loading board (12), its characterized in that: the engraving and milling device also comprises a support component (2) arranged on the bearing plate (12); the supporting assembly (2) comprises a supporting frame (25) used for supporting the tail frame cross beam (4) and a supporting seat (21) used for supporting the supporting frame (25), and the supporting frame (25) slides relative to the supporting seat (21) along the long edge direction of the supporting seat (21).

2. The engraving and milling device of claim 1, wherein: the supporting seat (21) is fixedly supported on the bearing plate (12).

3. The engraving and milling device of claim 1, wherein: the supporting seat (21) is provided with a sliding rail (23), and the supporting frame (25) is connected with a sliding block (24) which is matched with the profile of the sliding rail (23) and slides relatively.

4. The engraving and milling device of claim 1, wherein: the cleaning assembly (3) is arranged on the bearing plate (12); the cleaning assembly (3) comprises a brush (32) attached to the bearing plate (12), a lead screw (31) connected with the brush (32) and a driving assembly (33) connected with the lead screw, and the driving assembly (33) drives the brush (32) connected with the lead screw (31) to move along the length direction of the supporting seat (21).

5. The engraving and milling device of claim 4, wherein: the lead screw (31) comprises a fixing piece (311) connected with the hairbrush (32) and a lead screw (312) in threaded connection with the fixing piece (311), and the fixing piece (311) is provided with a guide part (3111).

6. The engraving and milling device of claim 5, wherein: the screw rod (312) is close to the supporting seat (21) and is parallel to the supporting seat (21), and baffles (22) for shielding chips from the screw rod (312) are arranged on two sides of the supporting seat (21).

7. The engraving and milling device of claim 1, wherein: and a material collecting hopper (13) is arranged at the end part of the bearing plate (12).

8. The engraving and milling device of claim 7, wherein: the workbench (1) is provided with a waste collecting box (14) positioned below the collecting hopper (13).