CN219966544U - Adjustable carving of duplex head mills machine - Google Patents
Adjustable carving of duplex head mills machine Download PDFInfo
- Publication number
- CN219966544U CN219966544U CN202321000556.1U CN202321000556U CN219966544U CN 219966544 U CN219966544 U CN 219966544U CN 202321000556 U CN202321000556 U CN 202321000556U CN 219966544 U CN219966544 U CN 219966544U
- Authority
- CN
- China
- Prior art keywords
- machine
- cross beam
- sliding seat
- engraving
- milling machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003801 milling Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a double-machine-head adjustable engraving and milling machine, which comprises: the machine comprises a machine base, a workbench, a cross beam, a main shaft and a tool library, wherein the workbench is longitudinally arranged on the machine base, upright posts positioned on two sides of the workbench are arranged on the machine base, the cross beam is arranged on the upright posts, two first sliding seats with left and right intervals are transversely arranged on the front face of the cross beam, a second sliding seat is arranged on the first sliding seats in a lifting manner, the main shaft is vertically arranged on the second sliding seats, a third sliding seat is longitudinally arranged at the bottom of the cross beam, an electric turntable is arranged at the bottom of the third sliding seat, a turntable is arranged at the bottom of the electric turntable, and the tool library is arranged at the bottom of the turntable. The double-machine-head adjustable engraving and milling machine has a compact structure, can meet the requirement of switching of double-spindle (machine head) cutters, is convenient to adjust working procedures, and improves production efficiency.
Description
Technical Field
The utility model relates to the field of engraving and milling machines, in particular to a double-machine-head adjustable engraving and milling machine.
Background
The engraving and milling machine has high spindle rotation speed, can perform engraving of patterns on workpieces and milling of structures, and has wide application range.
The spindle of the engraving and milling machine is usually single, and can process single workpiece. In order to improve production efficiency, engraving and milling machines with double main shafts appear on the market. The patent application No. 202022608061.X discloses a double-head engraving and milling machine, wherein two engraving and milling heads are adopted, so that synchronous operation can be realized, and different products can be engraved and milled in batches. Because the engraving and milling machine is compact in structure generally, an automatic tool magazine is difficult to configure, and tools cannot be replaced, automatic adjustment of working procedures is affected, and particularly the engraving and milling machine with two engraving and milling machine heads is compact in structure and needs to be improved.
Disclosure of Invention
The utility model aims to provide a double-head adjustable engraving and milling machine, which is provided with a small tool magazine to realize automatic adjustment of tool changing and working procedures.
To achieve the purpose, the utility model adopts the following technical scheme:
a dual head adjustable engraving and milling machine comprising: the machine comprises a machine base, a workbench, a cross beam, a main shaft and a tool library, wherein the workbench is longitudinally arranged on the machine base, upright posts positioned on two sides of the workbench are arranged on the machine base, the cross beam is arranged on the upright posts, two first sliding seats with left and right intervals are transversely arranged on the front face of the cross beam, a second sliding seat is arranged on the first sliding seats in a lifting manner, the main shaft is vertically arranged on the second sliding seats, a third sliding seat is longitudinally arranged at the bottom of the cross beam, an electric turntable is arranged at the bottom of the third sliding seat, a turntable is arranged at the bottom of the electric turntable, and the tool library is arranged at the bottom of the turntable.
The tool magazine comprises a disc and a circular array of tool elastic clamping pieces arranged at the edge of the disc.
The front of the cross beam is transversely provided with a first guide rail passing through the back of the first slide seat, and the second slide seat is vertically provided with a second guide rail positioned on the back of the second slide seat.
And a third guide rail positioned above the third sliding seat is longitudinally arranged at the bottom of the cross beam.
The transverse beam is transversely provided with first screw rods corresponding to the first sliding seats one by one, the back of each first sliding seat is provided with first screw nuts corresponding to the first screw rods, and one end of each first screw rod is provided with a first motor.
The second motor is vertically arranged on the second sliding seat, a second screw rod passing through the back surface of the second sliding seat is arranged on a rotating shaft of the second motor, and a second screw nut corresponding to the second screw rod is arranged on the back surface of the second sliding seat.
And the bottom of the cross beam is longitudinally provided with an air cylinder or a hydraulic cylinder for driving the third sliding seat.
The utility model has the beneficial effects that: the utility model provides a carving mills machine with adjustable duplex head, small-size tool magazine has been specially designed, can move backwards and dodge during processing, do not influence the normal work of main shaft, during the tool changing, the tool magazine rotates earlier, make empty cutter elastic clamping piece be located in the dead ahead, then move forward and make the cutter of main shaft bottom fall into empty cutter elastic clamping piece, then the tool magazine rotation makes the cutter of follow-up process be located the main shaft below, carry out automatic tool changing, the automatic adjustment of process has been realized, machining efficiency has been promoted, compact structure, can satisfy the switching of double main shaft (aircraft nose) cutter.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a top view of the tool magazine of fig. 1.
Detailed Description
The technical solution of the present utility model will be further described with reference to fig. 1 to 2 by means of specific embodiments.
The adjustable engraving and milling machine with double machine heads as shown in fig. 1 comprises: the machine base 1, the workbench 17, the cross beam 2, the main shaft 5 and the tool magazine 19, wherein the workbench 17 can be longitudinally arranged on the machine base 1 to carry out load and longitudinal movement of workpieces, and processing is convenient.
The machine base 1 is provided with upright posts 20 positioned at two sides of the workbench 17, and the cross beam 2 is arranged on the upright posts 20 to form a portal frame structure. The front surface of the cross beam 2 is transversely provided with two left and right first sliding seats 10 which are spaced apart, in this embodiment, the front surface of the cross beam 2 is transversely provided with a first guide rail 13 passing through the back surface of the first sliding seat 10 to transversely guide the first sliding seat 10. The transverse beam 2 is transversely provided with first screw rods 9 corresponding to the first sliding seats 10 one by one, the back of each first sliding seat 10 is provided with first screw nuts corresponding to the first screw rods 10, one end of each first screw rod 10 is provided with a first motor 8, and the transverse movement driving of the two first sliding seats 10 is realized through the two motors 8 without mutual influence, and the adjustment is flexible.
A second carriage 10 is disposed on the first carriage 10 in a manner of being able to move up and down, and in this embodiment, a second rail 4 located at the back of the second carriage 10 is vertically disposed on the second carriage 10 to guide the second carriage 10 up and down. The second motor 11 is vertically arranged on the second slide seat 7, the second screw rod 12 passing through the back surface of the second slide seat 7 is arranged on the rotating shaft of the second motor 11, and the second screw nut corresponding to the second screw rod 12 is arranged on the back surface of the second slide seat 10, so that the lifting adjustment of the second slide seat 10 is realized.
The main shaft 5 is vertically arranged on the second sliding seat 10, and a cutter can be arranged at the bottom of the main shaft 5 to process a workpiece. The tool 3 corresponding to the main shaft 5 one by one can be arranged on the workbench 17, so that clamping and synchronous machining of 2 workpieces can be performed, and the production efficiency is improved.
In order to realize automatic tool changing, a third sliding seat 16 is longitudinally arranged at the bottom of the cross beam 2, in this embodiment, a third guide rail 15 positioned above the third sliding seat 16 is longitudinally arranged at the bottom of the cross beam 2, so as to promote the stability of the longitudinal movement of the third sliding seat 16. The bottom of the cross beam 2 is longitudinally provided with an air cylinder or a hydraulic cylinder 14 for driving a third sliding seat 16, the third sliding seat 16 is driven back and forth, and in the process of rotary machining of the main shaft 5, the third sliding seat 16 moves backwards to avoid, so that the structure is compact, and the transverse movement of the main shaft 5 is prevented from being influenced.
As shown in fig. 1, an electric turntable 6 is disposed at the bottom of the third slide 16, a turntable 18 is disposed at the bottom of the electric turntable 6, and a tool magazine 19 is disposed at the bottom of the turntable 18, and is switched by rotation of the electric turntable 6.
As shown in fig. 2, the tool magazine includes a disc 22 and a plurality of tool elastic holders 21 arranged in an annular array on the edge of the disc 22, and a plurality of tools are held by the 8 tool elastic holders 21. When the tool is changed, the disc 22 rotates first, so that the empty tool elastic clamping piece 21 is positioned right in front, then the cutter at the bottom of the main shaft 5 falls into the empty tool elastic clamping piece 21 by moving forward, then the disc 22 rotates, so that the cutter in the subsequent working procedure is positioned below the main shaft 5, automatic tool changing is performed, automatic adjustment of the working procedure is realized, and the machining efficiency is improved.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (7)
1. A dual-head adjustable engraving and milling machine, comprising: the machine comprises a machine base, a workbench, a cross beam, a main shaft and a tool library, wherein the workbench is longitudinally arranged on the machine base, upright posts positioned on two sides of the workbench are arranged on the machine base, the cross beam is arranged on the upright posts, two first sliding seats with left and right intervals are transversely arranged on the front face of the cross beam, a second sliding seat is arranged on the first sliding seats in a lifting manner, the main shaft is vertically arranged on the second sliding seats, a third sliding seat is longitudinally arranged at the bottom of the cross beam, an electric turntable is arranged at the bottom of the third sliding seat, a turntable is arranged at the bottom of the electric turntable, and the tool library is arranged at the bottom of the turntable.
2. The adjustable engraving and milling machine of claim 1 in which the tool magazine includes a disk and an annular array of resilient clamping members for the tools disposed at the edges of the disk.
3. The adjustable engraving and milling machine with double machine heads according to claim 1, wherein the front face of the cross beam is transversely provided with a first guide rail passing through the back face of the first sliding seat, and the second sliding seat is vertically provided with a second guide rail positioned on the back face of the second sliding seat.
4. The adjustable engraving and milling machine of claim 1, wherein a third guide rail is longitudinally disposed at the bottom of the cross beam above a third slide.
5. The engraving and milling machine with adjustable double machine heads according to claim 1, wherein the cross beam is transversely provided with first screw rods corresponding to the first sliding seats one by one, the back of the first sliding seats is provided with first screw nuts corresponding to the first screw rods, and one end of each first screw rod is provided with a first motor.
6. The engraving and milling machine with adjustable double machine heads according to claim 1, wherein a second motor is vertically arranged on the second sliding seat, a second screw rod passing through the back surface of the second sliding seat is arranged on a rotating shaft of the second motor, and a second screw nut corresponding to the second screw rod is arranged on the back surface of the second sliding seat.
7. The engraving and milling machine with adjustable double heads according to claim 1, wherein a cylinder or a hydraulic cylinder for driving a third slide seat is longitudinally arranged at the bottom of the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321000556.1U CN219966544U (en) | 2023-04-28 | 2023-04-28 | Adjustable carving of duplex head mills machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321000556.1U CN219966544U (en) | 2023-04-28 | 2023-04-28 | Adjustable carving of duplex head mills machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966544U true CN219966544U (en) | 2023-11-07 |
Family
ID=88579994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321000556.1U Active CN219966544U (en) | 2023-04-28 | 2023-04-28 | Adjustable carving of duplex head mills machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966544U (en) |
-
2023
- 2023-04-28 CN CN202321000556.1U patent/CN219966544U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103350343B (en) | The numerical control gantry vertical that a kind of tool magazine and main shaft are compounded in saddle crouches Compositions of metal-working machines | |
| CN101961836B (en) | Numerically-controlled gantry type vertical and horizontal combined machine tool | |
| CN210677900U (en) | Multi-angle hole milling device for refrigerator handle | |
| CN208437687U (en) | Lathe independent cutter platform | |
| CN203343729U (en) | Numerically-controlled gantry vertical-and-horizontal compound machining center with tool magazines and main shafts compounded on saddles | |
| CN203779234U (en) | Multi-head machine of numerical control machine tool | |
| CN208644971U (en) | A kind of multi-functional end tooth grinding machine | |
| CN209793097U (en) | sawing and milling host with corner saw | |
| CN216656391U (en) | Numerical control lathe of servo control Y axle power tool turret | |
| CN102729708A (en) | Numerical control three-dimensional engraving machine | |
| CN213795578U (en) | Turning and milling composite machine tool | |
| CN219966544U (en) | Adjustable carving of duplex head mills machine | |
| CN2925729Y (en) | Automatic drill for drilling central hole on spindle | |
| CN214770272U (en) | Special machine tool integrating drilling and chamfering | |
| CN211028278U (en) | Double-rotation automatic indexing bidirectional planer | |
| CN212286653U (en) | Straight rail type dual-spindle turning and milling equipment | |
| CN215092281U (en) | Numerical control gantry five-surface double-tool-magazine milling machine | |
| CN211662242U (en) | Numerical control woodworking machine tool with high machining efficiency | |
| CN115156599A (en) | Pointed-tail tooth plate five-axis machining equipment and working method thereof | |
| CN210651124U (en) | Woodworking turning and milling composite machine tool | |
| CN111300057A (en) | Straight rail type dual-spindle turning and milling equipment | |
| JP4498631B2 (en) | Spindle movement type automatic lathe | |
| CN112453595A (en) | Internal thread grinding machine for numerical control machining and adjusting method thereof | |
| CN217071014U (en) | Numerical control horizontal worm grinding machine with inclined lathe bed | |
| CN215033949U (en) | Liftable duplex position milling numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |