CN219254910U - Integrated tool magazine of column type machining center - Google Patents
Integrated tool magazine of column type machining center Download PDFInfo
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- CN219254910U CN219254910U CN202320175786.5U CN202320175786U CN219254910U CN 219254910 U CN219254910 U CN 219254910U CN 202320175786 U CN202320175786 U CN 202320175786U CN 219254910 U CN219254910 U CN 219254910U
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- magazine
- tool magazine
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- tool
- column
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses an integrated tool magazine of a column type machining center, which comprises: the cutter magazine comprises a stand column, a cutter magazine fixing support, a first guide rail, a first sliding block, a cutter magazine telescopic support, a cutter disc fixing support and a cutter magazine assembly, wherein a spindle mechanism is arranged on the stand column, a cam plate is arranged on the side of the spindle mechanism, rollers are arranged on the cutter magazine telescopic support corresponding to the cam plate, and the cutter magazine telescopic support is connected with the cutter magazine fixing support through a reset mechanism. According to the utility model, the cam plate is attached to the roller, and meanwhile, the tool magazine telescopic bracket is driven by the reset mechanism to reciprocate along the first guide rail, so that the tool magazine assembly is moved to change the tool, the arrangement of the drive mechanism is saved, the movement of the tool magazine is realized directly through the Z-axis movement of the main shaft mechanism, the arrangement of the transmission mechanism of the same type is reduced, the manufacturing and maintenance cost is reduced, and meanwhile, the load on the tool magazine fixed bracket can be effectively reduced, so that the tool magazine telescopic bracket is convenient for adapting to the tool changing requirements of more main shaft mechanisms.
Description
Technical Field
The utility model relates to the technical field of automatic machining centers, in particular to an integrated tool magazine of a column type machining center.
Background
In the prior art, tool magazines in a multi-spindle machining center generally adopt a split type structure, that is, each group of spindles corresponds to one set of tool magazines, the motions among different tool magazines are independent, and tool changing work is performed for the corresponding spindles. However, since the corresponding driving mechanism is configured for each set of tool magazine, the number of the same type of mechanisms on the equipment is high, the cost is high, the load on the machine is increased, and especially for the column type machine, each set of tool magazine is configured with an independent driving mechanism, which can bring great burden to the tool magazine fixing support, thereby causing unbalance or causing deviation of movement, limiting the further increase of the number of the main shafts and increasing the cost of equipment manufacturing, maintenance and overhaul.
Accordingly, the prior art has drawbacks and needs improvement.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides an integrated tool magazine of a column type machining center.
The technical scheme of the utility model is as follows: provided is an integrated tool magazine of a column type machining center, comprising: the cutter magazine comprises a stand column, cutter magazine fixing supports arranged on two sides of the stand column, a first guide rail arranged on the cutter magazine fixing supports, a first sliding block arranged on the first guide rail, a cutter magazine telescopic support connected with the first sliding block, a cutter head fixing support arranged between the cutter magazine telescopic supports on two sides, and a plurality of cutter magazine components arranged on the cutter head fixing support at equal intervals, wherein a plurality of spindle mechanisms are arranged on the stand column, cam plates are arranged on the sides of the spindle mechanisms, the cutter magazine telescopic support is provided with rollers corresponding to the cam plates, the cam plates are in movable contact with the rollers, the cutter magazine telescopic support is connected with the cutter magazine fixing support through a reset mechanism, and the reset mechanism drives the rollers to be attached to the cam plates.
Further, the contact surface of the cam plate and the roller is an upper vertical section, a horizontal section and a lower vertical section from top to bottom, and the length of the horizontal section is the distance from the initial position of the tool magazine assembly to the tool changing position.
Further, the reset mechanism adopts a tension spring, one end of the tension spring is connected with the tool magazine fixing support, and the other end of the tension spring is connected with the tool magazine telescopic support.
Further, the tool magazine fixing support is of an up-down symmetrical structure and a left-right symmetrical structure.
Further, a plurality of second guide rails which are parallel to each other are arranged on the side faces of the stand columns, a plurality of second sliding blocks are respectively arranged on the second guide rails in a supporting mode, the tool magazine fixing support is arranged on the second sliding blocks, locking mechanisms are arranged on the stand columns, and the tool magazine fixing support is fixed on the stand columns through the locking mechanisms.
Further, the locking mechanism is a plurality of threaded holes formed in the side face of the upright post and a plurality of through holes formed in the tool magazine fixing support, and the screw penetrates through the through holes and is locked in the threaded holes to fix the tool magazine fixing support.
By adopting the scheme, the tool magazine telescopic bracket is driven by the reset mechanism to reciprocate along the first guide rail through the joint of the cam plate and the roller, so that the tool magazine assembly is moved to the tool changing position and the initial position, and the tool changing operation of the spindle mechanism or the avoidance of the spindle mechanism during the up-and-down movement of the spindle mechanism is facilitated. Through the mode of cam plate driving, can save actuating mechanism's setting, the Z axle that directly passes through spindle unit removes and realizes the removal of tool magazine to this effectively reduces the setting of actuating element and transmission structure, reduces the cost of equipment manufacture and maintenance, can effectively reduce the load on the tool magazine fixed bolster simultaneously, so that adapt to the tool changing demand of more spindle unit, with this productivity that improves single process, satisfies the demand of production activity.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged partial schematic view at a in fig. 1.
Fig. 3 is a schematic diagram of a fitting structure of the cam plate and the roller of the tool magazine telescopic bracket.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 3, the present utility model provides an integrated tool magazine of a column type machining center, comprising: the tool magazine comprises a stand column 1, tool magazine fixing supports 2 arranged on two sides of the stand column 1, a first guide rail 21 arranged on the tool magazine fixing supports 2, a first sliding block 22 arranged on the first guide rail 21 in a erecting mode, a tool magazine telescopic support 3 connected with the first sliding block 22, a cutter disc fixing support 4 arranged between the tool magazine telescopic supports 3 on two sides and a plurality of cutter magazine assemblies 5 arranged on the cutter disc fixing support 4 at equal intervals. The tool magazine telescopic support 3 is provided with a plurality of spindle mechanisms 7 on the upright column 1, a cam plate 71 is arranged beside the spindle mechanisms 7, the roller 31 is arranged corresponding to the cam plate 71, and the cam plate 71 is in movable contact with the roller 31. The tool magazine telescopic bracket 3 is connected with the tool magazine fixing bracket 2 through a reset mechanism 6, and the reset mechanism 6 drives the roller 31 to be attached to the cam plate 71.
In operation, the spindle mechanism 7 moves up and down along the upright 1, thereby processing the product. After finishing the processing of a process, when the cutter needs to be replaced to carry out the processing of the next process, a plurality of groups of spindle mechanisms 7 synchronously move upwards on the upright posts 1, at the moment, the cutter magazine telescopic bracket 3 is tightly attached to the cam plate 71 under the action of the reset mechanism 6, and the cam plate 71 and the roller 31 relatively move, so that the cutter disc fixing bracket 4 is pulled towards the spindle mechanism 7 while the spindle mechanism 7 ascends, and the cutter magazine assembly 5 is moved to the cutter changing position corresponding to the spindle mechanism 7, thereby carrying out cutter changing operation on the spindle mechanism 7. After the tool change is completed, the spindle mechanism 7 moves downwards along the upright post 1, and the tool magazine telescopic bracket 3 moves away from the spindle mechanism 7 under the pushing of the cam plate 71, so that the tool magazine assembly 5 is moved to an initial position, and the spindle mechanism 1 can move downwards conveniently and process products. Through the laminating of cam plate 71 and gyro wheel 31, simultaneously under reset mechanism 6's drive for tool magazine telescopic bracket 3 carries out reciprocating motion along first guide rail 21, thereby realizes moving tool magazine subassembly 5 to tool changing position and initial position, carries out the position of keeping away when being convenient for carrying out the tool changing operation to spindle unit 7 or spindle unit 7 up-and-down motion. Because the same process is basically operated synchronously in the working process of the multiple spindles, in operation, the working states of different spindle mechanisms 7 are the same, the driving mode is adopted through the cam plate 71, the setting of a driving mechanism can be saved, the movement of a tool magazine is realized through the Z-axis movement of the spindle mechanism 7, the setting of a driving element and a transmission structure is effectively reduced, the equipment manufacturing and maintenance cost is reduced, and meanwhile, the load on a tool magazine fixing support can be effectively reduced, so that the tool changing requirement of more spindle mechanisms 7 can be met, the productivity of single process is improved, and the production activity requirement is met.
The contact surface between the cam plate 71 and the roller 31 is an upper vertical section, a horizontal section, and a lower vertical section from top to bottom. The length of the horizontal segment is the distance from the initial position of the tool magazine assembly 5 to the tool changing position. When the cam plate 71 and the roller 31 relatively move, and the roller 31 moves to the horizontal section, the tool magazine telescopic bracket 3 is pulled by the reset mechanism 6 to be attached to the cam plate 71 and move to the lower vertical section, so that the tool magazine assembly 5 is moved to the tool changing position, and the tool changing work is realized.
The reset mechanism 6 adopts a tension spring, one end of the tension spring is connected with the tool magazine fixing bracket 2, and the other end of the tension spring is connected with the tool magazine telescopic bracket 3. The tension force for pulling the tool magazine telescopic bracket 3 towards the direction of the upright post 1 is continuously generated through the tension spring, so that the roller 31 is attached to the cam plate 71, and the requirement of moving the tool magazine assembly 5 to the tool changing position is met.
The tool magazine fixed bolster 2 is upper and lower symmetrical structure and bilateral symmetry structure, is convenient for install tool magazine fixed bolster 2 at equipment assembly stage, improves the foolproof and the adaptation of tool magazine fixed bolster 2 installation, reduces manufacturing and maintenance and changes the cost.
The side of stand 1 is provided with a plurality of second guide rails 11 that are parallel to each other, a plurality of second sliders 12 have been put up respectively on the second guide rail 11, tool magazine fixed bolster 2 sets up on second slider 12. The tool magazine fixing support is characterized in that a locking mechanism is arranged on the upright 1, and the tool magazine fixing support 2 is fixed on the upright 1 through the locking mechanism. The locking mechanism is a plurality of threaded holes formed in the side face of the upright post 1 and a plurality of through holes formed in the tool magazine fixing support 2, and the tool magazine fixing support 2 is fixed by penetrating through the through holes and locking the through holes through screws. Through setting up second guide rail 11 and second slider 12 for tool magazine fixed bolster 2 can reciprocate on stand 1, thereby adjusts the high position that tool magazine subassembly 5 is located, and locks fixed tool magazine fixed bolster 2 through locking mechanism, in order to satisfy the demand that the tool change is carried out to the not co-altitude, with the processing of this adaptation not unidimensional product.
In summary, according to the utility model, the cam plate is attached to the roller, and the telescopic bracket of the tool magazine is driven by the reset mechanism to reciprocate along the first guide rail, so that the tool magazine assembly is moved to the tool changing position and the initial position, and the tool changing operation on the spindle mechanism or the avoidance of the spindle mechanism during the up-and-down movement is facilitated. Because the same process is basically operated synchronously in the working process of multiple spindles, in working, the working states of different spindle mechanisms are the same, the setting of a driving mechanism can be saved by adopting a mode of driving a cam plate, and the movement of a tool magazine is realized by directly moving the Z axis of the spindle mechanism, so that the setting of a driving element and a transmission structure is effectively reduced, the equipment manufacturing and maintenance cost is reduced, and meanwhile, the load on a tool magazine fixing support can be effectively reduced, so that the tool changing requirement of more spindle mechanisms is met, the productivity of a single process is improved, and the requirement of production activities is met.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. An integral tool magazine of a column machining center, comprising: the cutter magazine comprises a stand column, cutter magazine fixing supports arranged on two sides of the stand column, a first guide rail arranged on the cutter magazine fixing supports, a first sliding block arranged on the first guide rail, a cutter magazine telescopic support connected with the first sliding block, a cutter head fixing support arranged between the cutter magazine telescopic supports on two sides, and a plurality of cutter magazine components arranged on the cutter head fixing support at equal intervals, wherein a plurality of spindle mechanisms are arranged on the stand column, cam plates are arranged on the sides of the spindle mechanisms, the cutter magazine telescopic support is provided with rollers corresponding to the cam plates, the cam plates are in movable contact with the rollers, the cutter magazine telescopic support is connected with the cutter magazine fixing support through a reset mechanism, and the reset mechanism drives the rollers to be attached to the cam plates.
2. The column machining center's integral tool magazine according to claim 1, wherein the cam plate and roller contact surface is an upper vertical section, a horizontal section, and a lower vertical section from top to bottom, and the length of the horizontal section is the distance from the initial position of the tool magazine assembly to the tool changing position.
3. The integrated tool magazine of the column type machining center according to claim 1, wherein the reset mechanism is a tension spring, one end of the tension spring is connected with the tool magazine fixing support, and the other end of the tension spring is connected with the tool magazine telescopic support.
4. The integrated tool magazine of the column type machining center according to claim 1, wherein the tool magazine fixing bracket is of an up-down symmetrical structure and a left-right symmetrical structure.
5. The integrated tool magazine of the column type machining center according to claim 1, wherein a plurality of second guide rails parallel to each other are arranged on the side surfaces of the columns, a plurality of second sliding blocks are respectively arranged on the second guide rails in a supporting mode, the tool magazine fixing support is arranged on the second sliding blocks, a locking mechanism is arranged on the columns, and the tool magazine fixing support is fixed on the columns through the locking mechanism.
6. The column machining center's of claim 5, wherein the locking mechanism is a plurality of screw holes formed in the column side and a plurality of through holes formed in the tool magazine fixing bracket, and the screw passes through the through holes and is locked in the screw holes to fix the tool magazine fixing bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175786.5U CN219254910U (en) | 2023-01-13 | 2023-01-13 | Integrated tool magazine of column type machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175786.5U CN219254910U (en) | 2023-01-13 | 2023-01-13 | Integrated tool magazine of column type machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219254910U true CN219254910U (en) | 2023-06-27 |
Family
ID=86861637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320175786.5U Active CN219254910U (en) | 2023-01-13 | 2023-01-13 | Integrated tool magazine of column type machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219254910U (en) |
-
2023
- 2023-01-13 CN CN202320175786.5U patent/CN219254910U/en active Active
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