CN222873857U - Four-axis machining device - Google Patents
Four-axis machining device Download PDFInfo
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- CN222873857U CN222873857U CN202421635786.XU CN202421635786U CN222873857U CN 222873857 U CN222873857 U CN 222873857U CN 202421635786 U CN202421635786 U CN 202421635786U CN 222873857 U CN222873857 U CN 222873857U
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Abstract
The utility model provides a four-axis machining device which comprises a base, a portal frame, a plurality of machining components, a plurality of placement components and a plurality of tool magazine components, wherein the base is provided with a plurality of first sliding rail groups extending along the Y-axis direction, the portal frame is arranged above the base in the X-axis direction, one side of the portal frame is provided with a second sliding rail group extending along the X-axis direction, the machining components are arranged on the second sliding rail groups in a sliding mode through first moving driving pieces, the placement components are arranged on the first sliding rail groups in a sliding mode through second moving driving pieces, and the tool magazine components are arranged on the first sliding rail groups in a sliding mode through third moving driving pieces. Through the mode, a plurality of stations can simultaneously perform different machining operations, tool bit replacement and other actions, and the working efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of processing equipment, in particular to a four-axis processing device.
Background
Currently, in some precision machining, a numerical control machine tool is widely used, and has the advantages of high machining precision and high automation degree, and the machine performs machining operation according to a machine program as long as a machining program is input into a computer in advance without manual operation.
In the prior art, when a numerical control machine tool is used for multi-station machining, a plurality of stations commonly use the same group of displacement shafts, so that only one part can be synchronously machined, or unified and synchronous tool changing actions are performed, if part of parts are damaged or a single group of parts exist in the machining process, the tool changing actions are required to be performed, and only all machining units can synchronously stop actions, so that the overall working efficiency is lower, the limitation on machined products is more, and simultaneous machining of multiple types of products cannot be realized.
Disclosure of utility model
In order to solve the problems, the utility model provides a four-axis processing device capable of effectively improving the working efficiency.
The utility model mainly comprises a base, a plurality of first sliding rail groups and a plurality of second sliding rail groups, wherein the first sliding rail groups extend along the Y-axis direction;
The portal frame is erected above the base along the X-axis direction, and a second sliding rail group extending along the X-axis direction is arranged on one side of the portal frame;
The processing components are arranged on the second sliding rail group in a sliding way through the first moving driving piece;
The placement components are arranged on the first sliding rail group in a sliding manner through a second moving driving piece;
the tool magazine assemblies are arranged on the first sliding rail set in a sliding manner through a third movable driving piece;
The placement component and the tool magazine component are arranged at two ends of the first sliding rail set in a sliding manner and can slide below the processing component;
The processing components, the placement components and the tool magazine components are in one-to-one correspondence and are connected with a first moving driving piece, a second moving driving piece and a third moving driving piece which correspond to the processing components, the placement components and the tool magazine components.
Preferably, the machining assembly comprises a machining connecting plate arranged on the second sliding rail set in a sliding manner, a third sliding rail set extending along the Z-axis direction, a cutting driving piece arranged on the third sliding rail set in a sliding manner and a fourth moving driving piece for driving the cutting driving piece to slide are arranged on one side, away from the second sliding rail set, of the machining connecting plate, and a cutting tool is detachably arranged at the lower end of the cutting driving piece.
Preferably, the placement assembly comprises a first movable saddle slidably arranged on the first sliding rail set, the first movable saddle is used for bearing a product to be processed, and the first movable saddle is connected with the second movable driving piece.
Preferably, the tool magazine assembly comprises a second movable saddle arranged on the first sliding rail set in a sliding manner, the second movable saddle is connected with the third movable driving piece, a tool magazine support is arranged on the second movable saddle, a chain cutter disc and a servo motor for driving the chain cutter disc to rotate are arranged on the tool magazine support, and a plurality of replaceable cutting bits are arranged on the chain cutter disc.
Preferably, a plurality of cutter head clamping jaws are arranged on the outer side of the chain cutter head and used for clamping the cutting cutter heads, and the cutter head clamping jaws are detachably connected with the cutting cutter heads.
Preferably, a baffle is arranged at the upper end of the chain cutter, a notch is formed in one end, close to the machining assembly, of the baffle along the Y-axis direction, and at least one cutter head clamping jaw is located at the notch.
Preferably, a first sensor is correspondingly arranged above the chain cutter along the Y-axis direction and close to one end of the processing assembly, and is used for detecting whether a cutting tool bit exists.
Preferably, an origin sensor is arranged on one side of the chain cutter head and used for detecting the starting position of the cutter head clamping jaw.
Preferably, both ends of the first sliding rail set along the X-axis direction and both ends of the second sliding rail set along the Y-axis direction are respectively provided with a buffer elastic piece.
Preferably, an anti-collision sensor is arranged on one side of the processing assembly along the X-axis direction and used for preventing two adjacent processing assemblies from collision with each other.
The tool magazine assembly has the beneficial effects that independent driving parts are respectively arranged on the placement assembly, the tool magazine assembly, the processing assembly and the cutting tool bit to provide power for the actions of the tool magazine assembly, the processing assembly and the cutting tool bit, so that a plurality of different parts can be processed simultaneously without interference, the parts processing and the tool bit replacing actions of other groups can be performed simultaneously, the mutual interference is avoided, the working efficiency is effectively improved, and the adaptability is high.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment;
FIG. 2 is a schematic perspective view of a base and a placement assembly and a magazine assembly disposed on the base according to a preferred embodiment;
FIG. 3 is a schematic perspective view of a tool magazine assembly according to a preferred embodiment;
FIG. 4 is a schematic perspective view of a gantry in accordance with a preferred embodiment;
FIG. 5 is a schematic perspective view of a processing assembly according to a preferred embodiment.
Reference numerals:
1. A base; 2, a portal frame, 3, a first sliding rail set, 4, a second sliding rail set, 5, a processing assembly, 51, a sliding connecting plate, 52, a third sliding rail set, 53, a fourth moving driving piece, 54, a cutting driving piece, 55, an anti-collision sensor, 501, a first moving driving piece, 6, a placement assembly, 61, a first moving saddle, 601, a second moving driving piece, 7, a tool magazine assembly, 71, a second moving saddle, 72, a tool magazine bracket, 73, a chain cutter head, 74, a servo motor, 75, a tool bit clamping jaw, 76, a cutting tool bit, 77, a first sensor, 78, an origin sensor, 79, a baffle plate, 701, a third moving driving piece, 8 and a buffering elastic piece.
Detailed Description
The technical scheme protected by the utility model is specifically described below with reference to the accompanying drawings.
As shown in fig. 1, a four-axis machining device mainly comprises a base 1, a portal frame 2, a plurality of machining components 5, a plurality of placement components 6 and a plurality of tool magazine components 7, wherein the placement components 6 are used for placing products to be machined, the tool magazine components 7 are used for placing cutting tools to be replaced, and the machining components 5 are used for conducting cutting actions on the products.
As shown in fig. 1-4, the gantry 2 is erected above the base 1 along the X-axis direction, a second sliding rail set 4 extending along the X-axis direction is disposed on one side of the gantry 2, and a plurality of processing assemblies 5 are all slidably disposed on the second sliding rail set 4. Each machining assembly 5 is correspondingly connected with a first movable driving piece 501, and the machining assemblies 5 are driven to slide along the second sliding rail set 4 through the first movable driving pieces 501.
As shown in fig. 1 to 5, the machining assembly 5 includes a sliding connection plate 51 sliding on the second sliding rail set 4, the sliding connection plate 51 is connected with the first moving driving member 501, and a third sliding rail set 52 extending along the Z-axis direction, a cutting driving member 54 sliding on the third sliding rail set 52, and a fourth moving driving member 53 driving the cutting driving member 54 to slide along the third sliding rail set 52 are disposed on a side of the sliding connection plate 51 away from the second sliding rail set 4. The output end of the cutting drive 54 is downwardly and removably attached with a cutting bit 76.
As shown in fig. 1 to 5, an anti-collision sensor 55 is preferably provided at one side of the adjacent two processing components 5 in the X-axis direction. During processing, according to the processing position needs of different products, the first movable driving piece 501 respectively controls the corresponding processing components 5 to slide along the second sliding rail set, and the anti-collision sensor 55 is utilized for sensing, so that the adjacent two processing components 5 are prevented from collision with each other.
As shown in fig. 1-2, a plurality of first slide rail groups 3 extending along the Y-axis direction are disposed on the base 1, a set of placement assemblies 6 and a set of magazine assemblies 7 are slidably disposed on each of the first slide rail groups 3, the placement assemblies 6 are connected with the second moving driving members 601, the magazine assemblies 7 are connected with the third moving driving members 701, and the second moving driving members 601 and the third moving driving members 701 respectively drive the placement assemblies 6 and the magazine assemblies 7 to slide along the Y-axis direction on the first slide rail groups 3 without interfering with each other. The placing component 6 and the tool magazine component 7 are both slidably arranged below the machining component 5, the placing component 6 performs product machining below the machining component 5, and the tool magazine component 7 performs tool bit replacement below the machining component 5.
As shown in fig. 2, the placement assembly 6 includes a first moving saddle 61 slidably disposed on the first sliding rail set 3, and an upper end surface of the first moving saddle 61 can place a product to be tested.
As shown in fig. 1-3, the tool magazine assembly 7 includes a second movable saddle 71 slidably disposed on the first sliding rail set 3, a tool magazine support 72 is disposed on the second movable saddle 71, the tool magazine support 72 is disposed with a chain cutter 73 and a servo motor 74 for driving the chain cutter 73 to rotate, and a plurality of replaceable cutting bits 76 are disposed on the chain cutter 73. Specifically, in this embodiment, a plurality of cutter head clamping jaws 75 are disposed on the outer side of the chain cutter 73, a cutting cutter head 76 is clamped in the cutter head clamping jaws 75, and the cutting cutter head 76 is detachably connected with the cutter head clamping jaws 75.
As shown in fig. 1-3, preferably, the upper end surface of the chain cutterhead 73 is provided with a baffle 79, one end of the baffle 79 along the Y-axis direction and close to the machining assembly 5 is provided with a notch, and when the baffle 79 is placed above the chain cutterhead 73, at least one cutter head clamping jaw 75 is located at the notch, so that the machining assembly 5 can accurately replace cutter heads.
As shown in fig. 3, a first sensor 77 is preferably disposed above the chain cutterhead 73 along the Y-axis direction and near one end of the machining assembly 5, and the first sensor 77 is used for detecting whether a cutting bit exists on a bit clamping jaw 75 of the end of the chain cutterhead 73 near the machining assembly 5.
As shown in fig. 3, an origin sensor 78 is preferably provided on one side of the chain cutterhead 73 for detecting the start position of the head jaw 75.
As shown in fig. 1 to 5, in this embodiment, the number of the placement assembly 6, the tool magazine assembly 7 and the machining assembly 5 is kept consistent, and the first moving driving member 501, the second moving driving member 601 and the third moving driving member 701, which are respectively provided with corresponding numbers, are individually controlled, so that the work of product machining, tool bit replacement and the like can be individually performed, and the work efficiency is effectively improved.
As shown in fig. 1, preferably, buffer elastic members 8 are disposed at two axial ends of the first sliding rail set 3, the second sliding rail set 4 and the third sliding rail set 52, for buffering the movement stop of the setting assembly 6, the tool magazine assembly 7, the machining assembly 5 and the cutting driving member 54, so as to prevent hard collision.
Preferably, in the present embodiment, the first moving driving member 501, the second moving driving member 601, the third moving driving member 701 and the fourth moving driving member 53 are all screw modules, so that the sliding stop positions of the corresponding moved components can be precisely controlled, and the precision is high.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. A four-axis machining device, characterized by mainly comprising:
the base is provided with a plurality of first sliding rail groups extending along the Y-axis direction;
The portal frame is erected above the base along the X-axis direction, and a second sliding rail group extending along the X-axis direction is arranged on one side of the portal frame;
The processing components are arranged on the second sliding rail group in a sliding way through the first moving driving piece;
The placement components are arranged on the first sliding rail group in a sliding manner through a second moving driving piece;
the tool magazine assemblies are arranged on the first sliding rail set in a sliding manner through a third movable driving piece;
The placement component and the tool magazine component are arranged at two ends of the first sliding rail set in a sliding manner and can slide below the processing component;
The processing components, the placement components and the tool magazine components are in one-to-one correspondence and are connected with a first moving driving piece, a second moving driving piece and a third moving driving piece which correspond to the processing components, the placement components and the tool magazine components.
2. A four-axis machining apparatus according to claim 1, wherein,
The machining assembly comprises a machining connecting plate arranged on the second sliding rail set in a sliding mode, a third sliding rail set extending along the Z-axis direction, a cutting driving piece arranged on the third sliding rail set in a sliding mode and a fourth moving driving piece for driving the cutting driving piece to slide are arranged on one side, away from the second sliding rail set, of the machining connecting plate, and a cutting tool is detachably arranged at the lower end of the cutting driving piece.
3. A four-axis machining apparatus according to claim 1, wherein,
The placement component comprises a first movable saddle which is arranged on the first sliding rail group in a sliding mode, the first movable saddle is used for bearing products to be processed, and the first movable saddle is connected with the second movable driving piece.
4. A four-axis machining apparatus according to claim 1, wherein,
The tool magazine assembly comprises a second movable saddle arranged on the first sliding rail set in a sliding mode, the second movable saddle is connected with the third movable driving piece, a tool magazine support is arranged on the second movable saddle, a chain cutter disc and a servo motor for driving the chain cutter disc to rotate are arranged on the tool magazine support, and a plurality of replaceable cutting tool bits are arranged on the chain cutter disc.
5. A four-axis machining apparatus according to claim 4, wherein,
The outside of the chain cutter head is provided with a plurality of cutter head clamping jaws which are used for clamping the cutting cutter head, and the cutter head clamping jaws are detachably connected with the cutting cutter head.
6. A four-axis machining apparatus according to claim 5, wherein,
The upper end of chain blade disc is provided with the baffle, the baffle is along Y axle direction and be close to processing subassembly's one end is provided with the notch, has at least one tool bit clamping jaw to be located notch department.
7. A four-axis machining apparatus according to claim 5, wherein,
And a first sensor is correspondingly arranged above the chain cutter along the Y-axis direction and close to one end of the processing assembly and used for detecting whether a cutting tool bit exists.
8. A four-axis machining apparatus according to claim 5, wherein,
An origin sensor is arranged on one side of the chain cutter head and used for detecting the starting position of the cutter head clamping jaw.
9. A four-axis machining apparatus according to claim 1, wherein,
The two ends of the first sliding rail set along the X-axis direction and the two ends of the second sliding rail set along the Y-axis direction are respectively provided with a buffer elastic piece.
10. A four-axis machining apparatus according to claim 1, wherein,
And one side of the processing assembly along the X-axis direction is provided with an anti-collision sensor for preventing two adjacent processing assemblies from collision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421635786.XU CN222873857U (en) | 2024-07-11 | 2024-07-11 | Four-axis machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421635786.XU CN222873857U (en) | 2024-07-11 | 2024-07-11 | Four-axis machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222873857U true CN222873857U (en) | 2025-05-16 |
Family
ID=95683763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421635786.XU Active CN222873857U (en) | 2024-07-11 | 2024-07-11 | Four-axis machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222873857U (en) |
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2024
- 2024-07-11 CN CN202421635786.XU patent/CN222873857U/en active Active
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