CN210616805U - Quick tool changing device of woodworking processing center - Google Patents
Quick tool changing device of woodworking processing center Download PDFInfo
- Publication number
- CN210616805U CN210616805U CN201921215023.9U CN201921215023U CN210616805U CN 210616805 U CN210616805 U CN 210616805U CN 201921215023 U CN201921215023 U CN 201921215023U CN 210616805 U CN210616805 U CN 210616805U
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- wall
- gear
- motor
- connecting rod
- cutter
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Abstract
The utility model discloses a quick tool changer of a woodworking processing center, which comprises a base, wherein the outer wall of the base is chiseled with a first groove, and the inner wall of the first groove is connected with a first motor; the output end of the first motor is connected with a rotating shaft, and the top of the rotating shaft is connected with a tool magazine disc; the outer wall of the tool magazine disc is connected with a shell, the outer wall of the shell is connected with a motor, the output end of the motor is connected with a rotating shaft, the rotating shaft is connected with a first gear, and the first gear is rotationally connected to the outer wall of the tool magazine disc; the outer wall of the first gear is connected with a second gear in a meshed mode, the outer wall of the second gear is connected with a third gear in a meshed mode, the outer walls of the second gear and the third gear are fixedly connected with a first connecting rod, the outer wall of the first connecting rod is connected with a second connecting rod in a rotating mode, one end, far away from the first connecting rod, of the second connecting rod is connected with a clamping plate, and the outer wall of the clamping plate is connected with a cutter; the utility model discloses an outer wall at the tool magazine dish is provided with splint, makes splint carry out the centre gripping to the cutter, avoids the cutter to rock at the during operation and drops even from the tool magazine dish.
Description
Technical Field
The utility model relates to a quick tool changing device of carpenter machining center belongs to carpenter's processing tool changing technical field.
Background
Along with the development of social science and the improvement of the living standard of people, more and more wooden furniture is processed by adopting a numerical control machine tool, the processing precision is improved, the appreciation aesthetic property of the wooden furniture is also improved, the woodworking processing center is representative electromechanical integrated equipment with intensive technology and higher automation degree among a plurality of numerical control machines, the woodworking processing center is mainly used for carrying out precision processing such as milling, slotting, drilling, tenon and mortise, curved surface contour milling, carving and the like on parts of the solid wood furniture, and has the main advantages of high automation degree and one-step clamping, can accomplish the cutting process to most of work piece, guarantee the machining precision of work piece, improve machining efficiency and the specification of processing part is unanimous, the steady quality, can also shorten the development cycle of wood system furniture in addition, provide convenient condition for the demand change of new product development, quick adaptation market.
Carpenter machining center's automatic tool changing system is used for giving the quick tool changing of electric spindle to realize fast, switch to the purpose of required cutter at will, the cutter is put in the tool magazine dish, in order to make things convenient for the tool changing, but current tool magazine dish is generally all at the surperficial through-hole of digging, directly puts the cutter on the through-hole, probably leads to the cutter to rock even the cutter drops from the tool magazine dish at the during operation like this, influences the course of working.
Disclosure of Invention
In order to solve the problem, the utility model provides a quick tool changing device of carpenter machining center.
The utility model discloses a quick tool changer of a woodworking processing center, which comprises a base, wherein a first groove is chiseled on the outer wall of the base, and the inner wall of the first groove is connected with a first motor;
the output end of the first motor is connected with a rotating shaft, and the top of the rotating shaft is connected with a tool magazine disc;
the outer wall of the tool magazine disc is connected with a shell, the outer wall of the shell is connected with a motor, the output end of the motor is connected with a rotating shaft, one end, far away from the motor, of the rotating shaft penetrates through the shell and is connected with a first gear, and the first gear is rotatably connected to the outer wall of the tool magazine disc;
the outer wall of the first gear is connected with a second gear in a meshed mode, the outer wall of the second gear is connected with a third gear in a meshed mode, the outer walls of the second gear and the third gear are fixedly connected with a first connecting rod, the outer wall of the first connecting rod is connected with a second connecting rod in a rotating mode, one end, far away from the first connecting rod, of the second connecting rod is connected with a clamping plate, the outer wall of the clamping plate is connected with a cutter, and the outer wall of the cutter is connected with a matched cutter shell;
the clamping plate is arc-shaped, a rubber pad is connected to the outer wall of the clamping plate, anti-skidding lines are arranged on the outer wall of the rubber pad, a third connecting rod is connected to the outer wall of the tool magazine disc in a rotating mode, and one end, far away from the tool magazine disc, of the third connecting rod is connected with the second connecting rod.
Furthermore, a second groove is formed in the outer wall of the base, a second motor is connected to the inner wall of the second groove, and the output end of the second motor is connected with a rotating plate.
Furthermore, the top of the rotating plate is connected with a first electric telescopic rod, one end of the first electric telescopic rod, which is far away from the rotating plate, is fixedly connected with a straight rod, the straight rod comprises a first straight rod and a second straight rod, through holes are formed in the inner walls of the first straight rod and the second straight rod, a second electric telescopic rod is connected in the through holes in a sliding mode, and the bottom of the second straight rod is connected with the knife shell.
Further, the sword shell inner wall is dug respectively has shrinkage pool and spacing groove, the spout has all been dug to cutter both sides outer wall, spout inner wall connection has elastic element, elastic element keeps away from the one end of spout inner wall and is connected with the stopper, just stopper and spacing groove.
Compared with the prior art, the utility model discloses a quick tool changer of carpenter's machining center, when needing to carry out the centre gripping to the cutter, through control motor operation, make the output of motor drive pivot anticlockwise rotation, and then make the pivot drive first gear anticlockwise rotation, thereby make second gear clockwise rotation, third gear anticlockwise rotation, make first gear and second gear drive outside first connecting rod clockwise and anticlockwise rotation respectively, make left first connecting rod drive second connecting rod and move right, right first connecting rod drive second connecting rod and move left, and then make two splint be close to each other, carry out the centre gripping to the cutter, the rubber pad in the splint can avoid the clamping-force of splint to be too big, lead to the cutter wearing and tearing, anti-skidding line can further avoid the rocking of cutter even the cutter drops from the tool magazine dish, when needing to change the cutter, the cutter shell is positioned right above the cutter by controlling the operation of the first motor and the second motor, then the first electric telescopic rod is controlled to contract, the first electric telescopic rod drives the straight rod to move downwards, the cutter shell further presses the cutter, the top of the cutter enters the concave hole, the inner wall of the concave hole extrudes the limit block outside the cutter, the elastic element contracts, the limit block slides into the sliding groove, the upper end of the cutter completely enters the concave hole, when the cutter moves a certain distance in the concave hole, the elastic element is not stressed, the limit block enters the limit groove, the cutter is installed in the cutter shell at the moment, the motor is controlled to rotate clockwise, the two clamping plates are further far away from each other, the cutter is loosened, then the second motor and the first electric telescopic rod are controlled, the cutter processes the processed material, when the cutter needs to be disassembled, the cutter is controlled to be placed between the clamping plates again, make splint press from both sides tight cutter, then manually press the stopper, extrude elastic element, make the stopper enter into the shrinkage pool, then control first electric telescopic handle rebound, and then make the sword shell rebound, and then make the cutter follow the shrinkage pool and move out, can be comparatively quick completion to the dismantlement and the installation of cutter.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the housing of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the cutter and the cutter housing of the present invention.
The parts in the drawings are marked as follows: 1. a base; 101. a first groove; 102. a second groove; 2. a first motor; 3. a rotating shaft; 4. a tool magazine disc; 5. a housing; 6. a motor; 7. a first gear; 8. a second gear; 9. a third gear; 10. a first link; 11. a second link; 12. a splint; 13. a third link; 14. a rubber pad; 15. a second motor; 16. a rotating plate; 17. a first electric telescopic rod; 18. a first straight rod; 19. a second straight rod; 20. a second electric telescopic rod; 21. a knife housing; 211. concave holes; 212. a limiting groove; 22. a cutter; 221. a chute; 222. an elastic element; 223. and a limiting block.
Detailed Description
The quick tool changer of the woodworking center shown in fig. 1 to 3 comprises a base 1, wherein a first groove 101 is formed in the outer wall of the base 1 in a chiseled mode, and a first motor 2 is connected to the inner wall of the first groove 101;
the output end of the first motor 2 is connected with a rotating shaft 3, and the top of the rotating shaft 3 is connected with a tool magazine disc 4;
the outer wall of the tool magazine disc 4 is connected with a shell 5, the outer wall of the shell 5 is connected with a motor 6, the output end of the motor 6 is connected with a rotating shaft, one end, far away from the motor 6, of the rotating shaft penetrates through the shell 5 and is connected with a first gear 7, and the first gear 7 is rotatably connected to the outer wall of the tool magazine disc 4;
the outer wall of the first gear 7 is engaged and connected with a second gear 8, the outer wall of the second gear 8 is engaged and connected with a third gear 9, the outer walls of the second gear 8 and the third gear 9 are fixedly connected with a first connecting rod 10, the outer wall of the first connecting rod 10 is rotatably connected with a second connecting rod 11, one end, away from the first connecting rod 10, of the second connecting rod 11 is connected with a clamping plate 12, the outer wall of the clamping plate 12 is connected with a cutter 22, and the outer wall of the cutter 22 is connected with a cutter shell 21 matched with the cutter;
the splint 12 is arc-shaped, and the outer wall of the splint 12 is connected with a rubber pad 14, and the outer wall of the rubber pad 14 is provided with anti-skidding lines.
The outer wall of the tool magazine plate 4 is rotatably connected with a third connecting rod 13, and one end, far away from the tool magazine plate 4, of the third connecting rod 13 is connected with the second connecting rod 11.
The outer wall of the base 1 is provided with a second groove 102 in a chiseled manner, the inner wall of the second groove 102 is connected with a second motor 15, and the output end of the second motor 15 is connected with a rotating plate 16.
The top of the rotating plate 16 is connected with a first electric telescopic rod 17, one end of the first electric telescopic rod 17, far away from the rotating plate 16, is fixedly connected with a straight rod, the straight rod comprises a first straight rod 18 and a second straight rod 19, through holes are formed in the inner walls of the first straight rod 18 and the second straight rod 19, a second electric telescopic rod 20 is connected in the through holes in a sliding mode, and the bottom of the second straight rod 19 is connected with a knife shell 21.
When the tool 22 needs to be clamped, the motor 6 is controlled to operate, so that the output end of the motor 6 drives the rotating shaft to rotate anticlockwise, the rotating shaft drives the first gear 7 to rotate anticlockwise, the second gear 8 rotates clockwise, the third gear 9 rotates anticlockwise, the first gear 7 and the second gear 8 drive the first connecting rod 10 on the outer side to rotate clockwise and anticlockwise respectively, the first connecting rod 10 on the left side drives the second connecting rod 11 to move rightwards, the first connecting rod 10 on the right side drives the second connecting rod 11 to move leftwards, the two clamping plates 12 are close to each other, the tool 22 is clamped, the rubber pads 14 in the clamping plates 12 can prevent the clamping force of the clamping plates 12 from being too large, so that the tool 22 is abraded, the anti-skid marks can further prevent the tool 22 from shaking or even the tool 22 from falling from the tool magazine disc 4, when the tool 22 needs to be replaced, the operation of the first motor 2 and the second motor 15 is controlled, the cutter housing 21 is positioned right above the cutter 22, then the first electric telescopic rod 17 is controlled to contract, the first electric telescopic rod 17 drives the straight rod to move downwards, the cutter housing 21 presses the cutter 22 downwards, the top of the cutter 22 enters the concave hole 211, the inner wall of the concave hole 211 extrudes the limit block 223 outside the cutter 22, the elastic element 222 contracts, the limit block 223 slides into the sliding groove 221, the upper end of the cutter 22 completely enters the concave hole 211, when the cutter 22 moves in the concave hole 211 for a certain distance, the elastic element 222 is not stressed, the limit block 223 enters the limit groove 212, the cutter 22 is installed in the cutter housing 21 at the moment, the motor 6 is controlled to rotate clockwise, the two clamping plates 12 are further far away from each other, the cutter 22 is loosened, then the second motor 15 and the first electric telescopic rod 17 are controlled, the cutter 22 processes the processed material, when the cutter 22 needs to be disassembled, control cutter 22 and place again between splint 12, make splint 12 press from both sides tight cutter 22, then manually press the stopper 223, extrude elastic element 222, make stopper 223 get into shrinkage pool 211, control first electric telescopic handle 17 and move up, and then make sword shell 21 rebound, and then make cutter 22 follow shrinkage pool 211 and shift out, completion that can be comparatively quick to cutter 22's dismantlement and installation.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (5)
1. The utility model provides a quick tool changing device of carpenter machining center which characterized in that: the motor comprises a base (1), wherein a first groove (101) is formed in the outer wall of the base (1) in a chiseled mode, and a first motor (2) is connected to the inner wall of the first groove (101);
the output end of the first motor (2) is connected with a rotating shaft (3), and the top of the rotating shaft (3) is connected with a tool magazine disc (4);
the outer wall of the tool magazine disc (4) is connected with a shell (5), the outer wall of the shell (5) is connected with a motor (6), the output end of the motor (6) is connected with a rotating shaft, one end, far away from the motor (6), of the rotating shaft penetrates through the shell (5) and is connected with a first gear (7), and the first gear (7) is rotatably connected to the outer wall of the tool magazine disc (4);
the outer wall of the first gear (7) is connected with a second gear (8) in a meshed mode, the outer wall of the second gear (8) is connected with a third gear (9) in a meshed mode, the outer walls of the second gear (8) and the third gear (9) are fixedly connected with a first connecting rod (10), the outer wall of the first connecting rod (10) is rotatably connected with a second connecting rod (11), one end, far away from the first connecting rod (10), of the second connecting rod (11) is connected with a clamping plate (12), the outer wall of the clamping plate (12) is connected with a cutter (22), and the outer wall of the cutter (22) is connected with a cutter shell (21) which is matched with;
the clamping plate (12) is arc-shaped, the outer wall of the clamping plate (12) is connected with a rubber pad (14), and anti-skid lines are arranged on the outer wall of the rubber pad (14).
2. The quick tool changer of the woodworking center according to claim 1, wherein a third connecting rod (13) is rotatably connected to the outer wall of the magazine plate (4), and one end, far away from the magazine plate (4), of the third connecting rod (13) is connected with the second connecting rod (11).
3. The quick tool changer of the woodworking center according to claim 1, wherein a second groove (102) is cut on the outer wall of the base (1), a second motor (15) is connected to the inner wall of the second groove (102), and a rotating plate (16) is connected to the output end of the second motor (15).
4. The quick tool changer of the woodworking center according to claim 3, wherein a first electric telescopic rod (17) is connected to the top of the rotating plate (16), a straight rod is fixedly connected to one end, far away from the rotating plate (16), of the first electric telescopic rod (17), the straight rod comprises a first straight rod (18) and a second straight rod (19), through holes are drilled in the inner walls of the first straight rod (18) and the second straight rod (19), a second electric telescopic rod (20) is connected to the through holes in a sliding mode, and the second straight rod (19) is connected to a cutter shell (21).
5. The quick tool changing device for the woodworking center as claimed in claim 4, wherein a concave hole (211) and a limiting groove (212) are respectively drilled in the inner wall of the tool housing (21), sliding grooves (221) are respectively drilled in the outer walls of two sides of the tool (22), an elastic element (222) is connected to the inner wall of each sliding groove (221), a limiting block (223) is connected to one end, far away from the inner wall of each sliding groove (221), of each elastic element (222), and each limiting block (223) and each limiting groove (212) are connected to one end of each elastic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215023.9U CN210616805U (en) | 2019-07-30 | 2019-07-30 | Quick tool changing device of woodworking processing center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215023.9U CN210616805U (en) | 2019-07-30 | 2019-07-30 | Quick tool changing device of woodworking processing center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210616805U true CN210616805U (en) | 2020-05-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921215023.9U Expired - Fee Related CN210616805U (en) | 2019-07-30 | 2019-07-30 | Quick tool changing device of woodworking processing center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210616805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519460A (en) * | 2020-11-25 | 2021-03-19 | 郑州轻工业大学 | Automatic pen changing mechanism and using method thereof |
-
2019
- 2019-07-30 CN CN201921215023.9U patent/CN210616805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519460A (en) * | 2020-11-25 | 2021-03-19 | 郑州轻工业大学 | Automatic pen changing mechanism and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20210730 |