CN215552215U

CN215552215U - Engraving and milling machine for precision machining of plastic parts

Info

Publication number: CN215552215U
Application number: CN202121350983.3U
Authority: CN
Inventors: 陈思进; 赵壮; 秦定; 弥超锋
Original assignee: Suzhou Guangsec Precision Machinery Co Ltd
Current assignee: Suzhou Guangsec Precision Machinery Co Ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-18
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a carving and milling machine for precision machining of plastic parts, which is applied to the field of plastic part machining equipment and solves the problem that scraps and waste materials are not easy to clean in the carving and milling process; the worktable is provided with a clamping assembly and a cleaning assembly; a supporting seat is arranged below the workbench; the clamping assembly comprises a clamping plate and a fixing piece arranged on the clamping plate; the cleaning assembly comprises a chip suction port arranged on the workbench, a chip collecting box arranged in the supporting shell and a chip suction pipe; a waste storage box is arranged below the clamping plate; the technical effect who has is through setting up the piece that the clearance subassembly absorbs the carving and mills the in-process and produce, inhales the bits hose and transmits the piece to collection bits box, and the staff of being convenient for also reduces the time of the clearance workstation mesa after the carving mills the end to carving the operation of milling machine or observing the sculpture piece sculpture circumstances, promotes carving and mills quick-witted work efficiency.

Description

Engraving and milling machine for precision machining of plastic parts

Technical Field

The utility model relates to a plastic piece processing device, in particular to a carving and milling machine for precisely processing plastic pieces.

Background

At present, chinese patent application with publication number CN203974344U discloses a plastic engraving machine, which comprises an engraving machine body, a portal frame fixed on the engraving machine body, a positioning jig for a necklace of a pump body of the engraving machine, an engraving machine head arranged on the portal frame and capable of moving transversely along the portal frame, a motor and a tank chain arranged in the engraving machine head, and a blowing device arranged on the engraving machine head.

Although the plastic engraving machine can clean the scraps in the engraving member groove, in the actual use process, the air blowing device blows the scraps in the engraving member groove, the scraps can be blown around, and if a worker operates the engraving machine or observes the engraving condition of the engraving member, the worker needs to be close to the engraving machine and possibly sucks the scraps, so that the health of the worker is not facilitated; meanwhile, in the engraving process of the engraving machine, large waste materials can be remained, and the blowing device cannot blow the waste materials away from the engraving part, so that the engraving effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carving and milling machine for precisely processing plastic parts, which has the advantage of being convenient for cleaning scraps and waste materials generated in the working process of the carving and milling machine.

The technical purpose of the utility model is realized by the following technical scheme: a carving and milling machine for precision machining of plastic parts comprises a workbench and a portal frame connected with the workbench in a sliding manner, wherein a carving machine head is arranged on the portal frame; the worktable is provided with a clamping assembly and a cleaning assembly; a supporting seat is arranged below the workbench; the clamping assembly comprises a clamping plate in sliding connection with the workbench and a fixing piece arranged on the clamping plate; the cleaning assembly comprises a chip suction port arranged on the workbench, a chip collecting box arranged in the supporting seat and a chip suction pipe connected with the chip suction port and the chip collecting box; the below of pinch-off blades is equipped with waste material receiver, waste material receiver and workstation sliding connection.

Through the technical scheme, the supporting seat is arranged below the workbench, and the supporting seat improves the surface of the workbench, so that the observation of workers is facilitated; the clamping plate is detachably connected with the workbench, so that the position of the clamping plate can be conveniently adjusted, plastic pieces with different sizes can be conveniently clamped, and the fixing piece is used for fixing the clamping plate on the workbench to prevent the clamping plate from sliding in the engraving and milling process; the chip suction port is arranged on the workbench and used for sucking chips generated in the engraving and milling process, the chip suction hose transmits the chips to the chip collection box, and the chip collection box is arranged in the supporting seat, so that the occupied space of equipment is reduced; the clamping plate fixes the working of plastics to make the working of plastics and workstation have certain altitude clearance, the garbage collection box sets up in the below of clamping plate, carves and mills the great waste material that produces and can't be inhaled by inhaling the bits mouth and take and fall into the garbage collection box, and after the carving mills, the garbage collection box slides along the workstation, is convenient for remove the garbage collection box, emptys the waste material.

The utility model is further configured to: the chip suction port is detachably connected with the workbench, and the chip suction pipe is a hose.

Through the technical scheme, the chip suction port is detachably connected with the workbench, so that the chip suction port is conveniently separated from the workbench; the chip suction pipe is a hose, so that the chip suction port can move conveniently, and the chip suction port can clean the workbench again after the engraving and milling are finished.

The utility model is further configured to: a fixing column is arranged on the workbench, and a fixing hole matched with the fixing column is formed in the scrap suction port; and the clamping plate is provided with an installation column with the size and the shape consistent with those of the fixed column.

Through the technical scheme, the fixing column is inserted into the fixing hole to fix the workbench and the chip suction port; the mounting column is consistent with the fixed column in size and shape, so that the chip suction port and the clamping plate are convenient to fix, and the chip suction port is connected with the clamping plate in the engraving and milling process, so that the chip suction port is close to the plastic part, and the generated chips are convenient to suck.

The utility model is further configured to: the scrap collecting box is connected with the supporting seat in a sliding mode, and a locking piece is arranged between the scrap collecting box and the supporting seat.

Through the technical scheme, the chip collecting box is connected with the supporting seat in a sliding manner, so that the chip collecting box can conveniently slide out of the supporting seat, and further, chips in the chip collecting box can be conveniently taken out; retaining member fixed support seat and collection bits box prevent that collection bits box from gathering bits in-process roll-off supporting seat.

The utility model is further configured to: the bottom of the chip collecting box is provided with a pulley, and one side of the chip collecting box is provided with a handle.

Through the technical scheme, the pulleys are arranged at the bottom of the scrap collecting box, so that the scrap collecting box can slide conveniently; a handle is arranged on one side of the chip collecting box, so that the chip collecting box can be pulled out of the supporting seat conveniently, and the chip collecting box can be moved to a chip processing position conveniently.

The utility model is further configured to: the retaining member is a closed door hinged to the supporting seat, and a hasp is arranged on the other side, far away from the hinged side, of the closed door.

According to the technical scheme, the supporting seat is connected with the closed door through the hasp, the connection strength of the hasp is high, and the situation that the connection performance is influenced when too much chips exist in the chip collecting box can be effectively prevented; and the hasp is convenient for open and shut, opens the clearance of closing door and collects bits box when making things convenient for mass production.

The utility model is further configured to: the supporting seat upper wall is connected with the discharge opening that is convenient for the waste material to empty to collection bits box.

Through above-mentioned technical scheme, the material pouring opening sets up the upper wall at the supporting seat, and the waste storage box is convenient for pour the waste material in the waste storage box to the waste material mouth by workstation roll-off back.

The utility model is further configured to: and the clamping plate is provided with a right-angle positioning clamping plate.

Through above-mentioned technical scheme, the right angle location cardboard sets up on the pinch-off blades, is convenient for fix a position the working of plastics, for the working of plastics provides the reference surface, no longer need all fix a position every work piece.

In conclusion, the utility model has the following beneficial effects:

1. the cleaning assembly is arranged to absorb the chips generated in the engraving and milling process, and the chip absorbing hose transmits the chips to the chip collecting box, so that the working personnel can operate the engraving and milling machine or observe the engraving condition of the engraving part conveniently, the time for cleaning the table top of the workbench after the engraving and milling is finished is reduced, and the working efficiency of the engraving and milling machine is improved;

2. the clamping assembly and the waste collecting box are arranged, so that large waste generated in the engraving and milling process is collected; through setting up supporting seat and collection bits box, be equipped with gyro wheel and handrail on the collection bits box, be convenient for carry the piece and the waste material that the carving milled the in-process and produced to waste material processing department.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged schematic view of section A of FIG. 1;

FIG. 3 is a schematic structural diagram of a clamping assembly of the present embodiment;

fig. 4 is an enlarged schematic view of a portion B in fig. 3.

Reference numerals: 1. a work table; 2. a gantry; 3. a clamping assembly; 4. cleaning the assembly; 5. a supporting seat; 6. a waste collection box; 7. a engraving machine head; 8. a partition plate; 9. a scrap collecting box; 10. a closing door; 11. a hasp; 12. a buckle tongue; 13. a shifting block; 14. a fixed collar; 15. a hinged frame; 16. a handle; 17. a pulley; 18. pouring a material port; 19. a first lead screw; 20. a first servo motor; 21. a clamping plate; 22. a first clamping plate; 23. a second clamping plate; 24. a third clamping plate; 26. an adjustment member; 27. a guide post; 28. a stud; 29. a nut; 30. mounting a column; 31. mounting grooves; 32. a right-angle positioning clamping plate; 33. a chip suction port; 34. a scrap suction pipe; 35. a fixing ring; 36. fixing a column; 37. a second lead screw; 38. a second servo motor 39 and a handle.

Detailed Description

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

Example (b):

referring to fig. 1, the engraving and milling machine for precision machining of plastic parts comprises a workbench 1, a portal frame 2 connected with the workbench 1, a clamping assembly 3, a cleaning assembly 4 and a supporting seat 5, wherein the portal frame 2 is connected with an engraving machine head 7; the supporting seat 5 is arranged below the workbench 1, supports the workbench 1 and places scraps and waste materials; the workbench 1 is used for mounting other components; the portal frame 2 is connected with the workbench 1 in a sliding way and drives the engraving machine head 7 to move; the clamping assembly 3 is fixed above the workbench 1 and used for fixing a plastic piece; the cleaning component 4 is connected with the workbench 1 and used for cleaning chips generated in the engraving and milling process.

Referring to fig. 1 and 2, the supporting seat 5 is box-shaped, a partition plate 8 (refer to fig. 3) is arranged in the supporting seat, the partition plate 8 divides a cavity in the supporting seat 5 into a scrap cavity and a waste cavity, and scrap collecting boxes 9 are arranged in the scrap cavity and the waste cavity; the scrap cavity and the waste cavity are provided with openings, the openings are provided with a closed door 10, one side of the closed door 10 is hinged with the supporting seat 5, the other side of the closed door is provided with two hasps 11, and the supporting seat 5 is provided with a buckle tongue 12 matched with the hasps 11; the hasp 11 is a flat-mouth hasp and comprises a toggle block 13 hinged with the closing door 10 and a fixed lantern ring 14 fixed on the toggle block 13; a hinge frame 15 is arranged at the joint of the poking block 13 and the closed door 10, a hinge column extends outwards from the hinge frame 15, a through hole is formed in the poking block 13, and the hinge column is arranged in the through hole; a handle 16 is arranged on one side of the closing door 10 close to the hasp 11; the scrap collecting box 9 is cuboid, the upper side of the scrap collecting box is opened, the lower side of the scrap collecting box is provided with a pulley 17, and a brake is connected on the pulley 17; a handle 39 is arranged on one side of the chip collecting box 9 close to the closing door 10.

Referring to fig. 1 and 3, the workbench 1 is arranged above the supporting seat 5, and a pouring port 18 for pouring waste materials to the scrap collecting box 9 of the waste material cavity is arranged on one side of the workbench 1 close to the closing door 10; two sides of the workbench 1 are provided with first screw rods 19 along the front and back directions of the workbench 1, and the workbench 1 is provided with a rotating bearing for the rotation of the first screw rods 19; a first servo motor 20 is arranged at one end of the first screw rod 19, which is far away from the closing door 10, and the first servo motor 20 drives the screw rod to rotate; one side of the workbench 1 close to the sealing door 10 is provided with a material pouring port 18, the material pouring port 18 is arranged above the waste cavity, the material pouring port 18 is connected with a sliding channel, and the other end of the sliding channel is arranged above the scrap collecting box 9.

Referring to fig. 3 and 4, the clamping assembly 3 includes a clamping plate 21 fixed to the table 1, a fixing member fixing the clamping plate 21 and the table 1, and an adjusting member 26 provided on the clamping plate 21; the three clamping plates 21 are arranged side by side along the length direction of the screw rod and respectively comprise a first clamping plate 22 and a third clamping plate 24 which are positioned at two sides and a second clamping plate 23 arranged between the first clamping plate 22 and the third clamping plate 24, the first clamping plate 22 and the third clamping plate 24 are fixed on the workbench 1 by fixing pieces which are fixing bolts; two guide posts 27 are arranged between the first clamping plate 22 and the third clamping plate 24, the two guide posts 27 are respectively arranged at two sides of the first clamping plate 22 and the third clamping plate 24, and two ends of each guide post 27 are fixed on the first clamping plate 22 and the third clamping plate 24; the second clamping plate 23 is provided with a through hole for the guide post 27 to pass through, and the guide post 27 passes through the through hole and is connected with the second clamping plate 23 in a sliding way; the locking piece is a bolt, one end of a stud 28 of the bolt is fixed on the second clamping plate 23, the other end of the stud passes through the first clamping plate 22 and is provided with a nut 29, and the first clamping plate 22 is provided with a bolt hole in threaded connection with the stud 28; the first clamping plate 22 is also provided with two mounting columns 30 arranged along the length direction of the first clamping plate 21; the first clamping plate 22 and the second clamping plate 23 are provided with strip-shaped through holes below the studs 28, and the waste material collecting box 6 passes through the strip-shaped through holes and is arranged between the two guide columns 27; the waste collecting box 6 is in a rectangular drawer shape and is connected with the workbench 1 in a sliding way along the length direction of the guide column 27; one side of the second clamping plate 23 and the third clamping plate 24 is provided with a mounting groove 31, and one end of the mounting groove 31 extends oppositely from the second clamping plate 23 and the third clamping plate 24 and is provided with a right-angle positioning clamping plate 32.

Referring to fig. 1 and 4, the cleaning assembly 4 comprises a chip suction port 33 arranged on the workbench 1, a chip collecting box 9 arranged in the supporting seat 5 and a chip suction pipe 34 connecting the chip suction port 33 and the chip collecting box 9; fixing rings 35 are arranged on two sides of the chip suction port 33, a fixing column 36 for hanging the fixing rings 35 is arranged on one side of the workbench 1, and the size and the shape of the fixing column 36 are consistent with those of the mounting column 30; the chip suction pipe 34 is a folding hose, so that the chip suction port 33 can be moved conveniently, and the other end of the chip suction pipe 34 extends into the supporting seat 5 to convey chips collected by the chip suction port 33 to the chip collection box 9.

Referring to fig. 1 and 3, two ends of the portal frame 2 are provided with threaded holes in threaded connection with the screw rods, the top of the portal frame 2 is provided with a second screw rod 37, the second screw rod 37 is rotatably connected with the portal frame 2, one end of the screw rod is connected with a second servo motor 38, and the engraving machine head 7 is provided with a through hole matched with the screw rod; a cutter shaft is arranged in the engraving machine head 7 and connected with a third servo motor for controlling the cutter shaft to move up and down.

Working process and principle of the embodiment

The plastic piece is placed in the mounting groove 31 of the second clamping plate 23 and the third clamping plate 24, one side of the plastic piece is abutted against the right-angle positioning clamping plate 32, and the adjusting piece 26 is rotated to adjust the distance between the second clamping plate 23 and the second clamping plate 23 so as to clamp the plastic piece; when a plastic part is milled, the fixing ring 35 of the chip suction port 33 is sleeved outside the mounting column 30 of the first clamping plate 22 to suck generated chips, and the chips pass through the chip suction pipe 34 and are discharged into the chip collection box 9 in the chip cavity; when the plastic parts are milled, large waste materials produced fall into the waste material collecting box 6 due to gravity; after the engraving and milling are finished, the waste material collecting box 6 is drawn out and is led into the material reversing opening 18, and the large waste materials slide into the scrap collecting box 9 in the waste material cavity from the material reversing opening 18; when the chip collecting box 9 needs to be cleaned, the hasp 11 is opened, the closing door 10 is rotated, the chip collecting box 9 can be pulled out by pulling the handle, and meanwhile, the pulley 17 at the bottom of the chip collecting box 9 is convenient for pulling the chip collecting box 9 to a chip processing position.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A carving and milling machine for the precision processing of plastic parts,

the device is characterized by comprising a workbench (1) and a portal frame (2) connected with the workbench (1) in a sliding manner, wherein the portal frame (2) is provided with a carving machine head (7); the worktable (1) is provided with a clamping component (3) and a cleaning component (4); a supporting seat (5) is arranged below the workbench (1);

the clamping assembly (3) comprises a clamping plate (21) detachably connected with the workbench (1) and a fixing piece arranged on the clamping plate (21);

the cleaning assembly (4) comprises a chip suction port (33) arranged on the workbench (1), a chip collecting box (9) arranged in the supporting shell and a chip suction pipe (34) connecting the chip suction port (33) and the chip collecting box (9);

the waste collecting box (6) is arranged below the clamping plate (21), and the waste collecting box (6) is connected with the workbench (1) in a sliding mode.

2. Engraving and milling machine for the precision machining of plastic parts according to claim 1, characterized in that the chip suction port (33) is detachably connected to the table (1), and the chip suction tube (34) is a hose.

3. The engraving and milling machine for precision machining of plastic parts according to claim 2, characterized in that the worktable (1) is provided with a fixing column (36), and the chip suction port (33) is provided with a fixing hole matched with the fixing column (36); the clamping plate (21) is provided with an installation column (30) which is consistent with the fixed column (36) in size and shape.

4. Engraving and milling machine for the precision machining of plastic parts according to claim 3, characterized in that said chip collecting box (9) is connected with said support (5) in a sliding manner, and locking elements are provided between said chip collecting box (9) and said support (5).

5. Engraving and milling machine for the precision finishing of plastic parts according to claim 4, characterized in that the bottom of the chip collecting box (9) is provided with a pulley (17), and one side of the chip collecting box (9) is provided with a handle (39).

6. Engraving and milling machine for the precision machining of plastic parts according to claim 4, characterized in that said locking element is a closing door (10) hinged to the support base (5), the other side of said closing door (10) remote from the hinged side being provided with a hasp (11).

7. Engraving and milling machine for the precision finishing of plastic parts, according to claim 5, characterized in that the upper wall of said support (5) is connected with a pouring opening (18) for facilitating the pouring of the waste material into the scrap collecting box (9).

8. Engraving and milling machine for the precision machining of plastic parts according to claim 1, characterized in that said clamping plate (21) is provided with a right-angled positioning snap-gauge (32).