CN213563632U - Linear multi-cutter synchronous replacing device, cutter magazine device and multi-spindle machining machine tool - Google Patents
Linear multi-cutter synchronous replacing device, cutter magazine device and multi-spindle machining machine tool Download PDFInfo
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- CN213563632U CN213563632U CN202021755004.8U CN202021755004U CN213563632U CN 213563632 U CN213563632 U CN 213563632U CN 202021755004 U CN202021755004 U CN 202021755004U CN 213563632 U CN213563632 U CN 213563632U
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Abstract
The utility model provides a orthoscopic multitool gets in step and trades device, it includes: the cutter taking and feeding guide assembly comprises a cutter feeding sliding block; the cutter feeding sliding plate realizes linear displacement through the cutter feeding sliding block; the cutter feeding driving assembly acts on the cutter feeding sliding block to realize linear reciprocating displacement of the cutter feeding sliding plate; and the knife taking and changing assemblies are provided with a plurality of groups, are arranged on the knife feeding sliding plate and synchronously move along with the knife feeding sliding plate. The linear multi-cutter synchronous taking and replacing device is provided with a plurality of groups of synchronously moving taking and replacing cutter assemblies, when the taking and replacing operation is carried out, each taking and replacing cutter assembly synchronously moves along with the cutter conveying sliding plate, the postures of the taking and replacing cutters are the same, and the cutters are clamped or released simultaneously, so that the automatic taking and replacing of each main shaft are realized simultaneously, the single-time taking and replacing efficiency is improved, and the manual taking and replacing cost is saved; the utility model discloses still provide the tool magazine device and many main shafts machine tool that have this orthoscopic multitool and get the device that trades in step.
Description
Technical Field
The utility model relates to a digit control machine tool technical field, concretely relates to orthoscopic multitool is got in step and is traded device, tool magazine device and many main shafts machine tool.
Background
The multi-spindle machining tool has the advantage of high efficiency, so that the multi-spindle machining tool is widely applied to the industries of mobile phone glass and 3C, and when a complex workpiece is machined, a plurality of cutters are required to be configured and replaced regularly. However, at present, the tool changing operation is basically operated manually by a manufacturer, so that only one tool can be changed at a time, the tool changing efficiency is low, the workload of the operator is large, and the problem is more obvious when the number of main shafts is larger. Therefore, a tool replacing mechanism capable of realizing automatic tool replacement of a plurality of spindles simultaneously is needed. In addition, the number of the tools allocated to the machine tool spindle is limited, the spacing between the limited spindles cannot be expanded to a greater number of tools, the machining requirements of complex glass workpieces are difficult to meet, the existing machine tool magazine device is installed below the cross beam, the machining platform and the clamp can move to the position below the tool magazine device, interference is easy to generate with the tool magazine device, a shielding structure is not arranged between the tool magazine device and the machining platform, and machining dust and cutting fluid easily pollute the tool magazine device.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned current situation, an object of the present invention is to provide a linear multi-tool synchronous replacing device, which can synchronously realize the automatic replacing of a plurality of tool shanks, has high tool changing efficiency, and can conveniently expand the number of tools to be replaced.
The utility model provides a many swords of orthoscopic are got in step and are traded device, its cutter that is used for many main shaft processing machine tool gets and trades, include:
the cutter taking and feeding guide assembly comprises a cutter feeding sliding block;
the cutter feeding sliding plate realizes linear displacement through the cutter feeding sliding block;
the cutter feeding driving assembly acts on the cutter feeding sliding block to realize the reciprocating displacement of the cutter feeding sliding plate;
the knife taking and changing assemblies are at least two groups, and a plurality of groups of knife taking and changing assemblies are arranged on the knife feeding sliding plate and move linearly along with the knife feeding sliding plate synchronously.
The utility model provides a device is traded in step to orthoscopic multitool, its through setting up at least two sets of simultaneous movement's the sword subassembly that trades of getting, when getting the sword operation of trading, guarantee respectively to get and trade the sword subassembly action the same, get and trade the sword gesture the same, can once realize getting of a plurality of handle of a knife and trade the operation, greatly improved the tool changing efficiency of many main shafts machine tool.
Furthermore, a plurality of groups of the tool taking and changing assemblies are uniformly arranged on the tool feeding sliding plate and are in the same arrangement mode with the main shafts of the multi-spindle machining machine tool, so that each tool taking and changing assembly can accurately move to a corresponding spindle machining station when synchronous motion is guaranteed.
Further, the tool changing and removing assembly comprises:
a tool holder mounting seat;
the tool holder is arranged on the tool holder mounting seat;
the directions of the tool clamping openings of the tool holders of the plurality of groups of tool taking and changing assemblies are consistent.
That is, when the tool changing and taking assembly moves towards or away from the tool magazine, the tool clamping opening is arranged towards the tool magazine.
In particular, the tool holders are arranged in pairs. One of the tool holders arranged in pairs is used for clamping a new tool shank, and the other tool holder is used for clamping an old tool shank on a main shaft of a processing machine tool (the tool shanks are arranged in corresponding tool sleeves).
The utility model also provides a tool magazine device comprising the linear multi-tool synchronous replacing device, and the tool magazine device also comprises a tool magazine;
the tool magazine includes:
a lifting mechanism;
more than one group of transverse moving cutter devices, which realize integral lifting displacement through a lifting mechanism;
the transverse moving cutter device comprises a transverse moving mechanism and a plurality of groups of cutter assemblies arranged on the transverse moving mechanism, and the transverse moving mechanism drives the cutter assemblies to realize horizontal displacement;
the number of the cutter assemblies is the same as that of the cutter taking and changing assemblies, and the cutter assemblies are arranged in one-to-one correspondence with the cutter taking and changing assemblies;
the distance between the adjacent tool taking and changing assemblies is the same as that between the adjacent tool groups.
Further, the lifting mechanism includes:
a lifting guide assembly including a vertical guide for guiding;
the lifting slide plate moves up and down along the vertical guide piece under the action of the lifting drive assembly;
on the lifting slide was located to sideslip mechanism, included:
a traverse guide provided on the lifting slide plate;
a traverse sliding member provided to the traverse guide;
a traverse driving assembly driving the traverse slider to linearly displace along the traverse guide.
The traverse guide and the traverse slide constitute a traverse guide assembly.
Further, the cutter assembly includes:
a tool mounting seat;
the cutter sleeve is arranged on the cutter mounting seat.
Furthermore, the cutter sleeves are provided with a plurality of cutter sleeves, and the arrangement direction of the cutter sleeves is the same as the long edge direction of the cutter mounting seat.
The utility model also provides a multi-spindle processing machine tool with the tool magazine device, which also comprises a machine body, a portal frame type beam arranged on the machine body and a plurality of spindles arranged on the machine body;
the number of the main shafts is the same as that of the tool taking and changing assemblies, and the main shafts and the tool taking and changing assemblies are arranged in a one-to-one correspondence manner;
the distance between the adjacent tool taking and changing assemblies, the distance between the adjacent main shafts and the distance between the adjacent tool assemblies are the same.
Further, the machining platform and the tool magazine device are respectively arranged on two sides of the portal frame type beam along the moving direction of the tool feeding sliding plate; and an isolation door assembly is arranged between the portal frame type beam and the tool magazine device.
Specifically, the space below the beam of the portal frame type beam is used for the reciprocating motion of the cutter feeding sliding plate. For example, the space under the beam may be defined as a second cavity. In order to correspond to the second cavity, the tool-taking and replacing space below the tool magazine device can be defined as a first cavity.
Specifically, the arrangement direction of the tool taking and changing assembly on the tool feeding sliding plate is parallel to the setting direction of the cross beam.
Further, the isolation door assembly comprises an isolation door and a driving mechanism for driving the isolation door to open and close. The isolation door is in a closed state when the machine tool processes a workpiece, namely isolates the first cavity from the second cavity, and is used for isolating the pollution of processing dust and/or cutting fluid to the tool magazine device.
Compared with the prior art, the utility model provides a many synchronous devices of getting of orthoscopic multitool can realize that the several sets get and trade the synchronous same gesture straight reciprocating motion of knife tackle spare, the knife tackle spare among the tool magazine device is along with elevating system and sideslip mechanism synchronous motion, when each gets and trades the knife tackle spare and gets new sword from the tool magazine and unload old sword to the tool magazine, with the preselection cutter that corresponds, the distance of tool sheath is the same, when each gets and trades the knife tackle spare under each main shaft of many main shafts lathe, with corresponding main shaft distance the same, each main shaft passes through X axle and Z axle synchronous motion to the cutter position of getting and trading of presetting, press from both sides tight or release the cutter simultaneously, from this automatic the tool taking and changing of the while realizing each main shaft, single gets and trades sword efficiency has been improved, the artifical tool taking and changing;
meanwhile, the tool magazine device and the multi-spindle processing machine tool can expand the tool magazine only by extending the transverse cutter device in the direction away from the cross beam and correspondingly increasing the number of tool sleeves in the cutter assembly; if the main shaft of the machine tool needs to be replaced by a main shaft with a new tool holder type, the tool magazine device can be transformed only by correspondingly replacing the tool assembly;
when the machine tool processes a workpiece on the processing platform, the linear multi-cutter synchronous taking and replacing device is positioned below the tool magazine device, namely in the first cavity, and cannot interfere with the processing platform and a clamp on the processing platform;
the utility model discloses a many main shafts machine tool cuts off the isolation door subassembly in tool magazine device below station space and portal frame formula crossbeam below space through setting up, blocks in good time dust and the cutting fluid that workpiece surface machining produced, ensures that the cutter of tool magazine device can not be polluted.
Drawings
Fig. 1 is a schematic front view of a linear multi-tool synchronous changer according to embodiment 1 of the present invention, which is mounted on a machine tool body of a multi-spindle machine tool;
FIG. 2 is a schematic top view of the linear multi-blade synchronous changer shown in FIG. 1;
FIG. 3 is a rear view of a tool magazine with the linear multi-tool synchronous tool changer shown in FIG. 1;
FIG. 4 is a schematic top view of the magazine assembly of FIG. 3 in a tool-out position;
FIG. 5 is a front view of the tool magazine assembly of FIG. 3;
FIG. 6 is a top view of the tool magazine assembly of FIG. 3;
FIG. 7 is a right side view of a multi-spindle machine tool with the tool magazine assembly of FIG. 3 in a tool changing position.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
As shown in fig. 1, the utility model provides an install in many main shaft machine tool lathe beds 3's synchronous device 1 that trades of getting of orthoscopic multitool includes and gets and send sword guide assembly 11, send sword slide 12, send sword drive assembly 13 to and locate 4 groups on sending sword slide 12 get and trade sword subassembly 14.
On the basis, as further shown in fig. 2, the lathe bed 3 is provided with a beam mounting surface 31, a Y-axis mounting surface 32 and a tool magazine mounting surface 33; the knife taking and feeding guide assembly 11 comprises a knife taking and feeding guide piece 111 and a knife feeding slide block 112; the knife feed driving assembly 13 includes a knife feed motor 131, a knife feed screw 132, and a knife feed nut 133. The tool taking and feeding guide 111 is fixed on the lathe bed 3, and the tool feeding slide plate 12 is arranged on the tool feeding slide block 112. The knife feeding motor 131 rotates and drives the knife feeding sliding plate 12 connected to the knife feeding nut 133 through the transmission of the knife feeding screw 132 and the knife feeding nut 133, so as to realize the movement of the knife feeding sliding plate along the guiding direction of the knife picking and feeding guide 111, specifically, in this embodiment, the knife picking and feeding guide 111 is a guiding slide rail, but may also be a guiding slide rod.
The tool changer assembly 14 includes a tool holder mount 141 provided on the tool feed slide 12 and a pair of tool holders provided on the tool holder mount, the pair of tool holders including a first tool holder 142 and a second tool holder 143. The two tool holders are arranged in parallel, and the directions of the tool clamping openings of the two tool holders are consistent. The 4 tool taking and changing assemblies 14 are arranged on the tool feeding sliding plate 12 in a row, and the arrangement direction of the tool taking and changing assemblies is consistent with the arrangement of the main shafts of the multi-main-shaft processing machine tool.
The linear multi-blade synchronous changing device 1 provided in this embodiment 1 can realize synchronous operation of multiple sets of knife-taking and changing assemblies 14 in the same posture by driving the knife-feeding sliding plate 12 by the knife-feeding motor 121. The multi-tool synchronous replacing will be further described in conjunction with the tool magazine device.
As shown in fig. 3, the tool magazine apparatus 2 of the present invention includes a tool magazine and the linear multi-tool synchronous changer 1.
Further referring to fig. 4-6, the tool magazine includes a lifting mechanism 21, and a traverse tool device 22 disposed on the lifting mechanism 21, wherein the traverse tool device 22 includes a traverse mechanism and tool assemblies 222 disposed on the traverse mechanism, and the number of the tool assemblies 222 is the same as that of the tool assemblies, and the tool assemblies are disposed in a one-to-one correspondence manner.
Specifically, the lifting mechanism 21 includes two lifting brackets 211, a lifting guide assembly 212, a lifting slider 213, a lifting driving assembly 214, and a linear bearing mount 215. The elevation guide assembly 212 includes a vertical guide 2121 (in this embodiment 1, an optical axis is used) and a linear bearing 2122, and the elevation driving assembly 214 includes an elevation cylinder 2142 fixed to the linear bearing mount 215; the lifting bracket 211 is mounted on the bed 3, the linear bearing mounts 215 are arranged in pairs and mounted on the lifting bracket 211, and the vertical guide 2121 is mounted on the linear bearing mount 215 and forms a sliding pair with the linear bearing 2122; the lifting slide plate 213 is connected to a lifting cylinder rod 2141 of the lifting cylinder block 2142. The lifting slide plate 213 is located between the 4 linear bearing mounting seats 215 on both sides, and the lifting cylinder rod 2141 extends/retracts to drive the lifting slide plate 213 to slide along the guiding direction of the lifting guide 2121. In this embodiment, the vertical guide 2121 is an optical axis.
With reference to fig. 3-6, the traverse mechanism is disposed on the lifting slide plate and includes a traverse guide assembly 221 and a traverse driving assembly 223; the traverse guide assembly 221 includes a traverse guide 2211 and a traverse slide 2212, and the traverse drive assembly 223 includes a traverse cylinder 2232. In this embodiment, the traverse guide 2211 is a guide bar, and the traverse slide 2212 is a slider, but a guide rail may be used instead of the guide bar.
Each tool assembly 222 includes a tool holder mounting seat 2221 and a plurality of tool holders disposed on the tool holder mounting seat 2221, in this embodiment, the number of the tool holders is 2, and each tool holder is provided with a tool shank. The tool holder mounting seats 2221 are arranged in a row along the main shaft arrangement direction, and each tool set corresponds to one main shaft 9 of the multi-spindle processing machine tool. The space below adjacent cutter assemblies 222 is a cutter channel 224.
As can be seen from fig. 5, the two lifting brackets 211 and the lifting slide plate 213 form a gantry structure. The station operating space below the tool magazine of the tool magazine arrangement 2 is defined as a first cavity 23.
Still further combine as shown in fig. 2-4 and fig. 7, the utility model provides a multi-spindle machining adds the bed including lathe bed 3, locate on lathe bed 3 have embodiment 1 the straight line type multi-tool synchronous fetching and changing device 1, tool magazine device 2, also include locate this lathe bed 3 crossbeam 4, X axle 5, Y axle 6, Z axle moving assembly 7, processing platform 8, spindle 9 and keep apart door subassembly 10; wherein, the movement along the X direction of the figure is defined as positive direction, the opposite direction is X-, the movement along the Y direction of the figure is defined as positive direction, the opposite direction is Y-, the movement along the Z direction of the figure is defined as positive direction, and the opposite direction is Z-.
As illustrated in fig. 2, the beam mounting surface 31 is between the Y-axis mounting surface 32 and the tool magazine mounting surface 33. The beam 4 is a gantry beam, which includes a main body 41 and two pillars 42, and the space under the beam (i.e. the space under the main body 41) of the gantry beam is used for the reciprocating motion of the knife feeding sliding plate 12, and the space is defined as a second cavity 43. The Y-axis 6 is mounted on the Y-axis mounting surface 32, the machining platform 8 is fixed to the Y-axis 6, the tool magazine unit 2 is located above the tool magazine mounting surface 33, and the Y-axis 6 is separated from the tool magazine unit 2 by the cross beam 4. Crossbeam 4 is close to Y axle 6 and sets up, and X axle 5 is installed on crossbeam 4, specifically 4Z axles 7 are located on X axle 5, and are fixed with 1 main shaft 9 on every Z axle 7. The spindles 9 are driven by the X-axis 5 and the Z-axis 7 to a preset tool changing position simultaneously. The isolation door assembly 10 is arranged between the cross beam 4 and the tool magazine device 2 and comprises an isolation door 101 and an isolation door driving mechanism 103 fixed on the cross beam 4, specifically, a driving cylinder in the embodiment, wherein a cylinder rod 102 of the driving cylinder moves towards the Z-direction to drive the isolation door 101 connected with the driving cylinder to isolate the first cavity 23 and the second cavity 43; the cylinder rod 102 moves towards the direction Z + to drive the isolation door 101 to move along the direction Z, and the first cavity 23 and the second cavity 43 are communicated.
The guide direction of the knife taking and feeding guide 111 is parallel to the Y-axis direction; the guiding direction of the vertical guide 2121 is parallel to the Z-axis direction; the guide direction of the traverse guide 2211 is parallel to the X direction.
The tool feeding driving assembly 13 can drive the tool taking and changing assembly 14 on the tool feeding sliding plate 12 to move below the first cavity 23 (i.e. the station space below the tool magazine), the second cavity 43 and the main shaft 9. The processing platform 8 does not move into the first cavity 23.
In one tool changing process, a tool shank discharged from the spindle 9 into the tool magazine is defined as a first tool shank 2223-1, and a tool shank loaded from the tool magazine to the spindle 9 is defined as a second tool shank 2223-2. The corresponding tool pocket of the first tool shank 2223-1 is correspondingly defined as a first tool pocket 2222-1, and the corresponding tool pocket of the second tool shank 2223-2 is defined as a second tool pocket 2222-2.
The multi-tool synchronous tool taking and changing process of the multi-spindle machine tool will be described in detail with reference to the structures of fig. 1 to 7:
the method comprises the following steps: just before each spindle 9 finishes machining by using the first tool shank 2223-1, the tool feeding motor 131 rotates to drive the 4 tool taking and changing assemblies 14 on the tool feeding sliding plate 12 to move to preset positions in the tool channels 224 along the Y + direction, and the tool clamping opening 1431 of each second tool holder 143 is located right below the corresponding second tool shank 2223-2. Then, the lifting cylinder rod 2141 extends out to drive the lifting slide plate 213 and the 4 second knife pockets 2222-2 (with the second knife handles 2223-2) to move in the Z-direction; then, a traverse cylinder rod 2231 of the traverse cylinder block 2232 extends out to drive 4 second knife sleeves 2222-2 to move towards the opposite X direction until each knife clamping opening 1431 is concentric with the corresponding second knife sleeve 2222-2; at this point, each second toolholder 143 clamps the corresponding second tool shank 2223-2. Then, the lifting cylinder rod 2141 retracts to drive the lifting sliding plate 213 to move in the Z direction, and the 4 second tool shanks 2223-2 are pulled out from the corresponding second tool holders 2222-2; then the cross sliding cylinder rod 2231 retracts to drive the 4 second knife sleeves 2222-2 to move towards the X-direction, the initial position is returned, and the knife taking and changing assembly 14 finishes the action of taking the 4 second knife handles 2223-2.
Step two: subsequently, the 4 spindles 9 stop machining and move with the X-axis 5 and the Z-axis 7 to the designated tool changing position. Then, the isolation door 101 is raised, and the first chamber 23 and the second chamber 43 are communicated. Then, the tool feeding motor 131 drives the tool feeding slide 12 to move the 4 tool-removing assemblies 14 along the Y-direction to the lower side of the spindle 9, and the tool-clamping opening 1421 of each first tool holder 142 faces the spindle 9. Subsequently, the main shaft 9 moves to a position where the first tool shank 2223-1 and the tool clamping opening 1421 are concentric under the drive of the X axis; at this time, each first tool holder 142 has picked up the corresponding first tool shank 2223-1, and the spindle 9 is lifted up to the safety position along with the Z-axis 7 after releasing the first tool shank 2223-1.
Step three: after the spindles 9 reach the safe position, the knife feeding motor 131 drives the knife feeding sliding plate 12 to drive the 4 knife taking and changing assemblies 14 to move continuously along the Y-direction until the second knife handle 2223-2 is concentric with the spindles 9. Subsequently, the 4 main shafts 9 move along the Z-direction along with the Z-axis 7, and after reaching the tool changing position, each main shaft 9 clamps the corresponding second tool holder 2223-2. Then, each spindle 9 moves in the X direction along with the X axis to a designated position, so that the second tool holder 2223-2 is disengaged from the second tool holder 143. Finally, the 4 spindles 9 are driven by the Z-axis 7 to move in the Z + direction, so as to deliver the 4 second tool shanks 2223-2 to the safety position.
Step four: each tool-changing assembly 14 holding the first tool handle 2223-1 is moved in the Y direction by the tool-feeding motor 131 into the corresponding tool passage 224. Subsequently, the isolation door 101 descends and blocks the first and second cavities 23 and 43. When the first handle 2223-1 reaches the preset position, the 4 first bayonet pockets 1421 face the corresponding first sleeve 2222-1. The transverse moving cylinder rod 2231 extends out to drive 4 first knife sleeves 2222-1 to move right above the corresponding first knife handle 2223-1 along the X-direction, and the lifting cylinder rod 2141 extends out to drive the whole transverse moving mechanism 22 to move towards the Z-direction; the corresponding first tool holder 2223-1 is clamped by each of the first tool sleeves 2222-1. Then the traversing cylinder rod 2231 retracts to drive the 4 first knife sleeves 2222-1 and the first knife handle 2223-1 on the knife sleeve mounting seat 2221 to move along the X + direction. Such that the first toolholder 2223-1 is disengaged from the first toolholder 142 and enters the first sleeve 2222-1. And finishing the process of taking and changing the cutter at one time. The lifting cylinder 2141 extends to move each cutter member 22 in the Z direction to the initial position.
The technical idea and the technical effect of the present invention will be understood in detail by those skilled in the art in conjunction with the description of the structure and the operation process of embodiment 1.
The utility model provides a synchronous device that trades of getting of orthoscopic multitool can realize that the array gets and trades the synchronous with the gesture motion of knife tackle spare, when respectively getting trades knife tackle spare and get new sword from the tool magazine and unload old sword to the tool magazine, with the preselection cutter that corresponds, the distance of knife sheath is the same, also the same with corresponding main shaft distance, each main shaft passes through X axle and Z axle synchronous motion to the preset position of getting trades the sword, press from both sides tightly or release the cutter simultaneously, the automatic tool taking and changing when realizing each main shaft from this, single sword efficiency of getting trades has been improved, the artifical cost of getting the tool changing of having practiced thrift; in addition, the number of the cutters in the cutter storage can be expanded only by extending the transverse cutter seat to the direction far away from the cross beam and correspondingly adding the cutter assemblies; if the machine tool spindle needs to be replaced by a spindle with a new tool holder type, the tool magazine device can be reformed by only correspondingly replacing the tool assembly with a new tool assembly.
The utility model provides a orthoscopic multitool gets in step and trades device can greatly improve the cutter and change efficiency, improves machine tool machining efficiency to reduce the tool changing cost.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (10)
1. The utility model provides a device is traded in step to orthoscopic multitool, its cutter that is used for many main shaft processing machine tool is got and is traded, its characterized in that includes:
the cutter taking and feeding guide assembly comprises a cutter feeding sliding block;
the cutter feeding sliding plate realizes linear displacement through the cutter feeding sliding block;
the cutter feeding driving assembly acts on the cutter feeding sliding block to realize the reciprocating displacement of the cutter feeding sliding plate;
and the knife taking and changing assemblies are at least two groups, and a plurality of groups of knife taking and changing assemblies are arranged on the knife feeding sliding plate and move linearly along with the knife feeding sliding plate synchronously.
2. The linear multi-tool synchronous changing device according to claim 1, wherein a plurality of groups of the changing tool assemblies are uniformly arranged on the tool feeding sliding plate in the same manner as the spindles of the multi-spindle processing machine.
3. The linear multi-blade synchronous changing device according to claim 1 or 2, wherein the changing blade assembly comprises:
a tool holder mounting seat;
the tool holder is arranged on the tool holder mounting seat;
the directions of the tool clamping openings of the tool holders of the plurality of groups of tool taking and changing assemblies are consistent.
4. The linear multi-blade simultaneous changer of claim 3, wherein said blade holders are arranged in pairs.
5. The tool magazine device is characterized by comprising a tool magazine and the linear multi-tool synchronous replacing device of any one of claims 1 to 4;
the tool magazine includes:
a lifting mechanism;
more than one group of transverse moving cutter devices, which realize integral lifting displacement through a lifting mechanism;
the transverse moving cutter device comprises a transverse moving mechanism and a plurality of groups of cutter assemblies arranged on the transverse moving mechanism, and the transverse moving mechanism drives the cutter assemblies to realize horizontal displacement;
the number of the cutter assemblies is the same as that of the cutter taking and changing assemblies, and the cutter assemblies are arranged in one-to-one correspondence with the cutter taking and changing assemblies;
the distance between the adjacent tool taking and changing assemblies is the same as that between the adjacent tool assemblies.
6. The tool magazine apparatus of claim 5, wherein the lifting mechanism comprises:
a lifting guide assembly including a vertical guide for guiding;
the lifting slide plate moves up and down along the vertical guide piece under the action of the lifting drive assembly;
the sideslip mechanism is located on the lifting slide board, and include:
a traverse guide provided on the lifting slide plate;
a traverse sliding member provided to the traverse guide;
a traverse driving assembly driving the traverse slider to linearly displace along the traverse guide.
7. The tool magazine apparatus of claim 5 or 6, wherein the tool assembly comprises:
a tool mounting seat;
the cutter sleeve is arranged on the cutter mounting seat.
8. The tool magazine device of claim 7, wherein the plurality of tool pockets are arranged in the same direction as the long side of the tool mounting seat.
9. A multi-spindle machine tool comprising a machine body, a gantry beam provided on the machine body, and a plurality of spindles provided on the machine tool, characterized by comprising a magazine apparatus according to any one of claims 5 to 7;
the number of the main shafts is the same as that of the tool taking and changing assemblies, and the main shafts and the tool taking and changing assemblies are arranged in a one-to-one correspondence manner;
the distance between the adjacent tool taking and changing assemblies, the distance between the adjacent main shafts and the distance between the adjacent tool assemblies are the same.
10. The multi-spindle machining tool according to claim 9, wherein the machining platform and the tool magazine are disposed on two sides of the gantry beam along a moving direction of the tool feeding slide plate;
and an isolation door assembly is arranged between the portal frame type beam and the tool magazine device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755004.8U CN213563632U (en) | 2020-08-20 | 2020-08-20 | Linear multi-cutter synchronous replacing device, cutter magazine device and multi-spindle machining machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755004.8U CN213563632U (en) | 2020-08-20 | 2020-08-20 | Linear multi-cutter synchronous replacing device, cutter magazine device and multi-spindle machining machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN213563632U true CN213563632U (en) | 2021-06-29 |
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| CN202021755004.8U Active CN213563632U (en) | 2020-08-20 | 2020-08-20 | Linear multi-cutter synchronous replacing device, cutter magazine device and multi-spindle machining machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647881A (en) * | 2022-09-30 | 2023-01-31 | 成都飞机工业（集团）有限责任公司 | Many main shafts knife handle is with dress sword auxiliary device |
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2020
- 2020-08-20 CN CN202021755004.8U patent/CN213563632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647881A (en) * | 2022-09-30 | 2023-01-31 | 成都飞机工业（集团）有限责任公司 | Many main shafts knife handle is with dress sword auxiliary device |
| CN115647881B (en) * | 2022-09-30 | 2024-07-12 | 成都飞机工业（集团）有限责任公司 | Multi-spindle knife handle is with dress sword auxiliary device |
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