CN218947036U - CNC combined tool automatic replacement device - Google Patents
CNC combined tool automatic replacement device Download PDFInfo
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- CN218947036U CN218947036U CN202223608566.1U CN202223608566U CN218947036U CN 218947036 U CN218947036 U CN 218947036U CN 202223608566 U CN202223608566 U CN 202223608566U CN 218947036 U CN218947036 U CN 218947036U
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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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses an automatic replacing device for CNC combined cutters, which belongs to the technical field of combined cutters and comprises a three-dimensional moving assembly, wherein a cutter holder assembly is arranged on one side of the three-dimensional moving assembly, a combined cutter main body is arranged below the cutter holder assembly, the cutter holder assembly is connected with the combined cutter main body through a connecting assembly, and a rotation adjusting device is arranged on one side, close to the three-dimensional moving assembly, of the cutter holder assembly; the rotary adjusting device comprises a clamping groove, a moving plate, a clamping rod, a fixing column, a buckle, a fixing plate, a rotating shaft, a connecting block and a rotating plate, wherein the connecting block is arranged on one side, close to the three-dimensional moving assembly, of the tool holder assembly; according to the utility model, by arranging the rotary adjusting device, a worker can perform certain conditions on the angles of the structure such as the cutter holder assembly and the like when the worker needs, so that the adjustable range of the position of the combined cutter body is enlarged, and the adjusting capability of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of combined cutters, and particularly relates to an automatic replacing device for CNC combined cutters.
Background
The combined cutter is a cutter which is formed by combining more than two working parts on one cutter body and can simultaneously or sequentially process more than two surfaces or finish a plurality of processing procedures on one surface. The combined cutter has the advantages of high productivity, easy assurance of the relative position precision between the processing surfaces of the workpiece such as the coaxiality of the holes, the perpendicularity of the holes and the end face, and the like, but higher manufacturing cost, and is suitable for batch and mass production.
The prior art has the following problems: 1. most of the existing CNC combined cutter automatic replacement devices have the problem that the adjustable range of the position of the combined cutter is smaller, so that the device is easy to work to a certain extent, and the adjusting capacity of the device is reduced; 2. most of the existing CNC combined cutter automatic replacement devices are inconvenient to process dust and debris remained on the surface of the combined cutter after working, so that certain influence is easily caused during cutter replacement, and the practicability of the device is reduced.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an automatic replacing device for CNC combined cutters, which has the characteristics of high adjusting capability and strong practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the CNC combined tool automatic replacement device comprises a three-dimensional moving assembly, wherein a tool holder assembly is arranged on one side of the three-dimensional moving assembly, a combined tool main body is arranged below the tool holder assembly, the tool holder assembly is connected with the combined tool main body through a connecting assembly, and a rotation adjusting device is arranged on one side, close to the three-dimensional moving assembly, of the tool holder assembly;
the rotary adjusting device comprises a clamping groove, a moving plate, clamping rods, fixing columns, buckles, fixing plates, a rotating shaft, a connecting block and a rotating plate, wherein the connecting block is arranged on one side, close to the three-dimensional moving assembly, of the tool holder assembly, the fixing columns are arranged between the three-dimensional moving assembly and the connecting block, the fixing plates are arranged on one side, close to the connecting block, of the fixing columns, the rotating plate is arranged on one side, close to the fixing plates, of the rotating plate, the rotating shaft is arranged on one side, close to the fixing plates, of the rotating plate, the moving plate is provided with the moving plate, the clamping rods are arranged on one side, close to the fixing plates, of the moving plate, and a plurality of clamping grooves are formed in positions, corresponding to the clamping rods, of the rotating plate.
Preferably, the appearance design of the fixed column is prismatic, and the fixed plate is connected with the rotating shaft through a bearing.
Preferably, the fixing plate is in sliding connection with the clamping rod, and the outer diameter of the clamping rod is equal to the inner diameter of the clamping groove.
Preferably, the fixing column is connected with the three-dimensional moving assembly through a cleaning device, the cleaning device comprises a connecting box, a fan and jet heads, the fixing column is connected with the three-dimensional moving assembly through the connecting box, the fan is installed above the connecting box, and a plurality of jet heads are installed at positions, corresponding to the combined cutter main body, on the connecting box.
Preferably, the cleaning device further comprises a first screen, and the first screen is installed on the inner side of the air inlet end of the fan.
Preferably, the cleaning device further comprises a second screen, and the side of the jet head away from the connection box is provided with the second screen.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the rotary adjusting device, a worker can perform certain conditions on the angles of the structure such as the cutter holder assembly and the like when the worker needs, so that the adjustable range of the position of the combined cutter body is enlarged, and the adjusting capability of the device is improved.
2. According to the utility model, the cleaning device is arranged, so that the device can clean dust and debris remained on the surface of the combined cutter main body through the air flow when required, the possibility of influencing the dust and debris during the cutter replacement is reduced, and the practicability of the device is further improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of a rotation adjusting device according to the present utility model;
FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2 in accordance with the present utility model;
fig. 4 is a schematic structural view of the cleaning device of the present utility model.
In the figure: 1. a three-dimensional moving assembly; 2. a rotation adjustment device; 21. a clamping groove; 22. a moving plate; 23. a clamping rod; 24. fixing the column; 25. a buckle; 26. a fixing plate; 27. a rotating shaft; 28. a connecting block; 29. a rotating plate; 3. a cleaning device; 31. a connection box; 32. a first screen; 33. a blower; 34. a second screen; 35. a jet head; 4. a toolholder assembly; 5. a combined cutter body; 6. and a connection assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the CNC combined tool automatic replacement device comprises a three-dimensional moving assembly 1, wherein a tool holder assembly 4 is arranged on one side of the three-dimensional moving assembly 1, a combined tool main body 5 is arranged below the tool holder assembly 4, the tool holder assembly 4 is connected with the combined tool main body 5 through a connecting assembly 6, and a rotation adjusting device 2 is arranged on one side, close to the three-dimensional moving assembly 1, of the tool holder assembly 4;
the rotation adjusting device 2 comprises a clamping groove 21, a moving plate 22, clamping rods 23, fixing columns 24, buckles 25, fixing plates 26, rotating shafts 27, connecting blocks 28 and rotating plates 29, wherein the connecting blocks 28 are arranged on one side, close to the three-dimensional moving assembly 1, of the tool holder assembly 4, the fixing columns 24 are arranged between the three-dimensional moving assembly 1 and the connecting blocks 28, the fixing plates 26 are arranged on one side, close to the connecting blocks 28, of the fixing columns 24, the rotating plates 29 are arranged on one side, close to the fixing plates 26, of the connecting blocks 28, the rotating shafts 27 are arranged on one side, close to the fixing plates 26, of the rotating plates 29, the moving plates 22 are connected with the fixing plates 26 through the buckles 25, the clamping rods 23 are arranged on one side, close to the fixing plates 26, of the moving plates 22, and a plurality of clamping grooves 21 are formed in positions, corresponding to the clamping rods 23, of the rotating plates 29.
Specifically, the outer shape of the fixing column 24 is prismatic, the fixing plate 26 is connected with the rotating shaft 27 through a bearing,
by adopting the above-described technical scheme, the phenomenon that the movement of the moving plate 22 is deviated is prevented.
Specifically, the fixing plate 26 is in sliding connection with the clamping rod 23, the diameter of the outer side of the clamping rod 23 is equal to the diameter of the inner side of the clamping groove 21,
by adopting the above technical scheme, the normal operation of the clamping rod 23 is ensured.
When the device is needed to be used, the tool box corresponding to the combined tool body 5 is arranged at a corresponding position on the CNC machine tool, and then the three-dimensional moving assembly 1, the tool holder assembly 4 and the connecting assembly 6 are used for automatic replacement; when the angle of the tool holder assembly 4 and the structure thereon needs to be adjusted, the buckle 25 in the rotary adjusting device 2 is operated, so that the movable plate 22 is separated from the fixed plate 26, then the movable plate 22 is pulled to move along the fixed column 24 in a direction away from the fixed plate 26, so that the clamping rod 23 is driven to be separated from the clamping groove 21, then the tool holder assembly 4 is rotated, so that the structure such as the connecting block 28, the rotating plate 29 and the like is driven to rotate around the rotating shaft 27, after the rotating plate 29 is rotated to a required angle, the movable plate 22 is pushed, so that the clamping rod 23 is inserted into the corresponding clamping groove 21, and then the movable plate 22 is connected with the fixed plate 26 through the buckle 25, and the adjustment is completed;
example 2
This embodiment differs from embodiment 1 in that: the fixed column 24 is connected with the three-dimensional moving assembly 1 through the cleaning device 3, the cleaning device 3 comprises a connecting box 31, a fan 33 and a jet head 35, the fixed column 24 is connected with the three-dimensional moving assembly 1 through the connecting box 31, the fan 33 is arranged above the connecting box 31, a plurality of jet heads 35 are arranged on the connecting box 31 at positions corresponding to the combined cutter body 5,
through adopting above-mentioned technical scheme for the device can clean the dust piece that remains on the surface of combination cutter main part 5 through the flow of air when needs, thereby reduced the dust piece and caused the possibility of influence when the cutter is changed.
Specifically, the cleaning device 3 further comprises a first screen 32, the first screen 32 is arranged on the inner side of the air inlet end of the fan 33,
by adopting the technical scheme, external impurities are prevented from entering the air inlet end of the fan 33.
In particular, the cleaning device 3 further comprises a second screen 34, the second screen 34 being mounted on the side of the jet head 35 remote from the junction box 31,
by adopting the above technical scheme, external impurities are prevented from entering the jet head 35.
When the surface of the combined cutter body 5 is required to be cleaned in the use of the embodiment, the fan 33 in the cleaning device 3 is started so as to send outside air into the connecting box 31, and then the air is sprayed to the surface of the combined cutter body 5 through the air spraying heads 35 so as to clean the surface, and the first separation net 32 and the second separation net 34 play a role in separating impurities.
The structure and principle of the three-dimensional moving assembly 1, the tool holder assembly 4 and the connecting assembly 6 consisting of the cylindrical connector and the annular concave ring are disclosed in a bending device of an automatic tool changing device disclosed in China patent application No. 201922095987.0.
The working principle and the using flow of the utility model are as follows: when the device is needed to be used, the tool box corresponding to the combined tool body 5 is arranged at a corresponding position on the CNC machine tool, and then the three-dimensional moving assembly 1, the tool holder assembly 4 and the connecting assembly 6 are used for automatic replacement; when the angle of the tool holder assembly 4 and the structure thereon needs to be adjusted, the buckle 25 in the rotary adjusting device 2 is operated, so that the movable plate 22 is separated from the fixed plate 26, then the movable plate 22 is pulled to move along the fixed column 24 in a direction away from the fixed plate 26, so that the clamping rod 23 is driven to be separated from the clamping groove 21, then the tool holder assembly 4 is rotated, so that the structure such as the connecting block 28, the rotating plate 29 and the like is driven to rotate around the rotating shaft 27, after the rotating plate 29 is rotated to a required angle, the movable plate 22 is pushed, so that the clamping rod 23 is inserted into the corresponding clamping groove 21, and then the movable plate 22 is connected with the fixed plate 26 through the buckle 25, and the adjustment is completed; when the surface of the gang tool body 5 needs to be cleaned, the blower 33 in the cleaning device 3 is activated to send outside air into the junction box 31, and then air is sprayed to the surface of the gang tool body 5 through the respective air-spraying heads 35 to clean it, and the first and second screens 32 and 34 function to isolate impurities.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Automatic changing device of CNC combined tool, including three-dimensional removal subassembly (1), its characterized in that: a cutter holder assembly (4) is arranged on one side of the three-dimensional moving assembly (1), a combined cutter body (5) is arranged below the cutter holder assembly (4), the cutter holder assembly (4) is connected with the combined cutter body (5) through a connecting assembly (6), and a rotation adjusting device (2) is arranged on one side, close to the three-dimensional moving assembly (1), of the cutter holder assembly (4);
the rotary adjusting device (2) comprises a clamping groove (21), a moving plate (22), clamping rods (23), fixing columns (24), buckles (25), a fixing plate (26), a rotating shaft (27), connecting blocks (28) and rotating plates (29), wherein the connecting blocks (28) are arranged on one side, close to the three-dimensional moving assembly (1), of the tool holder assembly (4), the fixing columns (24) are arranged between the three-dimensional moving assembly (1) and the connecting blocks (28), the fixing plates (26) are arranged on one side, close to the connecting blocks (28), of the connecting blocks (24), the rotating plates (29) are arranged on one side, close to the fixing plates (26), of the rotating plates (29), the rotating shafts (27) are arranged on one side, close to the fixing plates (26), of the rotating plates (29), the moving plates (22) are connected with the fixing plates (26) through the buckles (25), the clamping rods (23) are arranged on one side, close to the fixing plates (26), and the rotating plates (29) are provided with a plurality of corresponding clamping grooves (21).
2. The automatic CNC cutter changing apparatus according to claim 1, wherein: the appearance design of the fixing column (24) is prismatic, and the fixing plate (26) is connected with the rotating shaft (27) through a bearing.
3. The automatic CNC cutter changing apparatus according to claim 1, wherein: the fixing plate (26) is in sliding connection with the clamping rod (23), and the outer diameter of the clamping rod (23) is equal to the inner diameter of the clamping groove (21).
4. The automatic CNC cutter changing apparatus according to claim 1, wherein: the cleaning device is characterized in that the fixing columns (24) are connected with the three-dimensional moving assembly (1) through the cleaning device (3), the cleaning device (3) comprises a connecting box (31), a fan (33) and jet heads (35), the fixing columns (24) are connected with the three-dimensional moving assembly (1) through the connecting box (31), the fan (33) is arranged above the connecting box (31), and a plurality of jet heads (35) are arranged at positions, corresponding to the combined cutter main body (5), on the connecting box (31).
5. The automatic CNC cutter unit changing apparatus according to claim 4, wherein: the cleaning device (3) further comprises a first separation net (32), and the first separation net (32) is arranged on the inner side of the air inlet end of the fan (33).
6. The automatic CNC cutter unit changing apparatus according to claim 4, wherein: the cleaning device (3) further comprises a second screen (34), and the second screen (34) is arranged on the side, far away from the connecting box (31), of the jet head (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223608566.1U CN218947036U (en) | 2022-12-31 | 2022-12-31 | CNC combined tool automatic replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223608566.1U CN218947036U (en) | 2022-12-31 | 2022-12-31 | CNC combined tool automatic replacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218947036U true CN218947036U (en) | 2023-05-02 |
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ID=86107948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223608566.1U Active CN218947036U (en) | 2022-12-31 | 2022-12-31 | CNC combined tool automatic replacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218947036U (en) |
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2022
- 2022-12-31 CN CN202223608566.1U patent/CN218947036U/en active Active
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