CN219171045U - Drilling and milling machine - Google Patents
Drilling and milling machine Download PDFInfo
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- CN219171045U CN219171045U CN202222123490.7U CN202222123490U CN219171045U CN 219171045 U CN219171045 U CN 219171045U CN 202222123490 U CN202222123490 U CN 202222123490U CN 219171045 U CN219171045 U CN 219171045U
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- drilling
- processing
- milling machine
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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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Abstract
The utility model relates to the field of drilling and milling machines, and discloses a drilling and milling machine, which comprises a processing table with a U-shaped cross section, and a processing groove is formed in the upper end of the processing table. The utility model has the following advantages and effects: the drilling processing work of panel can be carried out automatically, need not artifical clamping and dismantlement work, the production work of high-speed and automatic is effectively adapted to, guarantees the production efficiency of PCB board.
Description
Technical Field
The utility model relates to the technical field of drilling and milling machines, in particular to a drilling and milling machine.
Background
The drilling and milling machine is machine tool equipment integrating drilling, milling, boring and grinding into a whole, and is widely applied to the machining of medium and small parts. However, when the existing drilling and milling machine is used for drilling and processing a plate-shaped material (such as a PCB), a manual clamping mode is mostly adopted for fixing and clamping the plate, and the clamping and the taking-down of the plate are not separated from manual work, so that the use of the drilling and milling machine cannot be well adapted to high-speed and automatic production work in a continuous production and processing process along with the improvement of the productivity, and the production and processing efficiency are affected.
Disclosure of Invention
The utility model aims to provide a drilling and milling machine which has the effects of automatic machining and fixed clamping.
The technical aim of the utility model is realized by the following technical scheme: the drilling and milling machine comprises a processing table with a U-shaped cross section, a processing groove is formed in the upper end of the processing table, a mounting frame with a door-shaped cross section is fixedly connected to the upper end of the processing table, drilling and milling machines are fixedly mounted on the mounting frame, mounting plates which are arranged at intervals are fixedly connected to the left end and the right end of the processing table, conveying belts are mounted between the mounting plates which are arranged at intervals in every two sides, two adjacent ends of the conveying belts extend into the processing groove and are arranged at intervals, four long conveying rollers which are transversely arranged at intervals are arranged between the front inner wall and the rear inner wall of the processing groove and between the two conveying belts, short conveying rollers which are arranged at intervals are arranged at corresponding positions below the two drilling and milling machines are arranged on the front inner wall and the rear inner wall of the processing groove, four short conveying rollers are arranged in a rectangular shape and are positioned at the middle positions of the four long conveying rollers, the central axial positions of the long conveying rollers and the short conveying rollers are fixedly penetrated, the axial shafts of the long conveying rollers are rotationally connected with the front inner wall and the rear inner wall of the processing groove, and the axial shafts of the short conveying rollers are rotationally connected with one side, close to the processing groove;
the processing groove is characterized in that clamping plates are embedded in the front and rear inner walls of the processing groove and above the short conveying roller, two clamping plates are fixedly connected with push rods at the upper positions of the short conveying rollers, the push rods penetrate through a side wall corresponding to the processing table and are fixedly connected with push plates, threaded rods are connected to the push plates in a penetrating mode, one ends of the threaded rods are connected with the outer walls of the processing table in a rotating mode, limiting blocks are fixedly connected to one ends of the threaded rods, driving mechanisms are arranged below the processing table, telescopic air cylinders are fixedly arranged at the lower ends of the processing table, and the telescopic ends of the telescopic air cylinders are located in the processing groove and are fixedly connected with top plates.
The utility model is further provided with: every two left and right adjacent long conveying rollers, short conveying rollers and the spacing between the adjacent short conveying rollers and long conveying rollers are the same.
The utility model is further provided with: the processing bench is characterized in that driving cavities are formed in the front and rear positions of the processing groove, the roller shafts extend into the corresponding driving cavities, first gears are fixedly sleeved at one ends of the roller shafts located in the rear driving cavities, first transmission gears are meshed between every two adjacent first gears, second gears are fixedly sleeved on the roller shafts located in the front driving cavities and two short conveying rollers and two long conveying rollers adjacent to the short conveying rollers, second transmission gears are meshed between every two adjacent second gears, and a motor for driving one roller shaft to rotate is fixedly arranged at the rear end of the processing bench.
The utility model is further provided with: and the upper end positions of the two opposite sides of the conveying clamping plates are fixedly connected with limiting strips.
The utility model is further provided with: the driving mechanism comprises a double-headed motor fixedly mounted at the lower end of the processing table, two output ends of the double-headed motor are longitudinally provided with driving rods which are fixedly connected coaxially, rotatable transmission rods are arranged at the front end and the rear end of the processing table, the two upper ends of the transmission rods are respectively close to the two threaded rods and are connected with the corresponding threaded rods through first bevel gear pairs, and one ends of the driving rods, far away from the double-headed motor, are respectively connected with the lower ends of the corresponding transmission rods through second bevel gear pairs.
The utility model is further provided with: the top plate is positioned below the four short conveying rollers and is smaller than the empty space in the middle of the four short conveying rollers.
The beneficial effects of the utility model are as follows: through setting up two conveyer belts to position between two conveyer belts sets up long conveying roller and short conveying roller, makes panel carry to the processing position after, can also carry out the automatically regulated of position through long conveying roller and short conveying roller, and then utilize actuating mechanism, two splint of drive carry out the centre gripping to panel, make its holding position center, rethread telescopic cylinder and roof jack-up panel, make panel unsettled setting, and keep clamping state with each spacing and splint between, thereby the drilling work of drilling and milling machine can carry out stable and effectual drilling work to panel of this position state, the drilling work of this drilling and milling machine is fully automated and is gone on, need not artifical dismouting panel, effectively adapt to high-speed and automatic production work, guarantee the production efficiency of PCB board.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the front face of a milling and drilling machine according to the present utility model;
FIG. 2 is a partial perspective view of a side of a milling and drilling machine according to the present utility model;
FIG. 3 is a partial perspective view of a rear drive chamber side of a milling and drilling machine according to the present utility model;
fig. 4 is a partial perspective view of the side of the drive chamber located in front of a milling machine according to the utility model.
In the figure: 1. a processing table; 2. a mounting frame; 3. drilling and milling machine; 4. a mounting plate; 5. a conveyor belt; 6. a long conveying roller; 7. a short conveying roller; 8. a drive chamber; 9. a first gear; 10. a first transmission gear; 11. a second gear; 12. a second transmission gear; 13. a clamping plate; 14. a push rod; 15. a push plate; 16. a threaded rod; 17. a transmission rod; 18. a first bevel gear pair; 19. a double-ended motor; 20. a driving rod; 21. a second bevel gear pair; 22. a telescopic cylinder; 23. and a top plate.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments.
Referring to fig. 1-4, a drilling and milling machine comprises a processing table 1 with a U-shaped section, a processing groove is formed in the upper end of the processing table, a mounting frame 2 with a door-shaped section is fixedly connected to the upper end of the processing table 1, a drilling and milling machine 3 is fixedly installed on the mounting frame 2, and the drilling and milling machine 3 is in the prior art and can perform drilling work on a plate. The processing platform 1 is controlled both ends and is all fixedly connected with mounting panel 4 that the interval set up around two, all installs conveyer belt 5 between the mounting panel 4 that the interval set up around every two, and the adjacent one end of two conveyer belts 5 all extends to the processing inslot and the interval sets up, and two conveyer belts 5 are used for the transport work with platy material. Four long conveying rollers 6 which are transversely arranged at intervals are arranged between the front inner wall and the rear inner wall of the processing groove and between the two conveying belts 5, two short conveying rollers 7 which are arranged at intervals are arranged on the front inner wall and the rear inner wall of the processing groove and at corresponding positions below the two drilling and milling machines 3, the four short conveying rollers 7 are rectangular and are positioned at the middle positions of the four long conveying rollers 6, and the long conveying rollers 6 and the short conveying rollers 7 correspond to the processing positions of the plates. Every two left and right adjacent long conveying rollers 6, short conveying rollers 7 and the spaces between the adjacent short conveying rollers 7 and the long conveying rollers 6 are the same, so that the boards can be ensured to be kept in a horizontal state on the long conveying rollers 6 and the short conveying rollers 7, and stable transverse conveying work can be performed. The central axis positions of the long conveying roller 6 and the short conveying roller 7 are fixedly penetrated with roller shafts, the roller shafts of the long conveying roller 6 are rotationally connected with the front inner wall and the rear inner wall of the processing groove, and the roller shaft of the short conveying roller 7 is rotationally connected with the inner wall of one side close to the processing groove.
The driving cavity 8 is formed in the processing table 1 and at the front and rear positions of the processing groove, the roll shafts extend into the corresponding driving cavity 8, one end of each roll shaft, which is located in the rear driving cavity 8, is fixedly sleeved with the first gear 9, each two adjacent first gears 9 are jointly meshed with the first transmission gear 10, the roll shafts, which are located in the front driving cavity 8 and are respectively fixedly sleeved with the second gear 11 on the roll shafts of the two short conveying rolls 7 and the two adjacent long conveying rolls 6 of the short conveying rolls 7, each two adjacent second gears 11 are jointly meshed with the second transmission gear 12, a motor for driving one roll shaft to rotate is fixedly arranged at the rear end of the processing table 1, and the motor can synchronously drive each long conveying roll 6 and each short conveying roll 7 under the transmission of the first gear 9, the second transmission gear 11 and the second transmission gear 12, so that the plate can be conveyed at the processing position and automatically move to the position below the drilling and milling machine 3 to wait for drilling.
Clamping plates 13 are embedded in the front and rear inner walls of the processing groove and at the position above the short conveying roller 7, pushing rods 14 are fixedly connected to one ends, away from each other, of the two clamping plates 13, the pushing rods 14 penetrate through a side wall corresponding to the processing table 1 and are fixedly connected with pushing plates 15, threaded rods 16 are fixedly connected to the two pushing plates 15 in a penetrating and threaded mode, one end of each threaded rod 16 is rotatably connected with the outer wall of the processing table 1, one end of each threaded rod is fixedly connected with a limiting block, and when the threaded rods 16 rotate, the pushing plates 15 can be driven to move under the limiting action of the pushing rods 14, so that the clamping plates 13 are pushed to longitudinally move.
The drive mechanism is arranged below the processing table 1, the drive mechanism comprises a double-headed motor 19 fixedly arranged at the lower end of the processing table 1, two output ends of the double-headed motor 19 are longitudinally arranged and are coaxially and fixedly connected with drive rods 20, rotatable transmission rods 17 are arranged at the front end and the rear end of the processing table 1, the upper ends of the two transmission rods 17 are respectively close to the two threaded rods 16 and are connected with the corresponding threaded rods 16 through first bevel gear pairs 18, one ends of the two drive rods 20, which are far away from the double-headed motor 19, are respectively connected with the lower ends of the corresponding transmission rods 17 through second bevel gear pairs 21, the double-headed motor 19 can simultaneously drive the two threaded rods 16 to rotate through the drive rods 20, the transmission rods 17, the first bevel gear pairs 18 and the second bevel gear pairs 18, and then can drive the two clamping plates 13 to clamp the front end and the rear end of a plate located at a processing position, so that the center of the processing position is kept, and the accuracy of the processing position is ensured. The telescopic cylinder 22 is fixedly arranged at the lower end of the processing table 1, the telescopic end of the telescopic cylinder 22 is positioned in a processing groove and is fixedly connected with the top plate 23, the top plate 23 is positioned below the four short conveying rollers 7, the size of the top plate is smaller than the gaps among the four short conveying rollers 7, the top plate 23 can penetrate through the four end conveying rollers 7 to jack up the plate upwards, the limiting strips are fixedly connected to the upper end positions of two opposite sides of the conveying clamping plates 13 and play a role in limiting the upward moving position of the plate, so that after the plate is jacked up through the telescopic cylinder 22, the plate is suspended and is kept in a clamping state with each limiting strip and the clamping plates 13, the drilling work of the drilling and milling machine 3 can be performed stably and effectively on the plate in the state of the position, the drilling and milling machine 3 is completely and automatically performed without manually disassembling the plate, the plate to be processed is placed on the conveying belt 5, and finished products after the processing is taken down on the conveying belt 5 on one side, the continuous is high, the processing is stable, the plate is effectively adapted to high-speed and automatic production work, and the production efficiency of the PCB is ensured.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Claims (6)
1. The utility model provides a drilling and milling machine, includes processing platform (1) that the cross-section is the U type, and the upper end is equipped with the processing groove, its characterized in that, processing platform (1) upper end fixedly connected with cross-section is door-shaped mounting bracket (2), fixed mounting drilling and milling machine (3) on mounting bracket (2), processing platform (1) both ends all fixedly connected with mounting panel (4) that the interval set up around, every two all install conveyer belt (5) between mounting panel (4) that the interval set up around, two the adjacent one end of conveyer belt (5) all extends to processing inslot and the interval sets up, be equipped with long conveyer roll (6) that four horizontal intervals set up between the inner wall around the processing groove and in the position between two conveyer belt (5), on the inner wall around the processing groove and in the corresponding position of two drilling and milling machine (3) below all be equipped with two short conveyer rolls (7) that control the interval set up, four short conveyer roll (7) are rectangular setting and are located four long conveyer roll (6) intermediate positions, the long conveyer roll (6) and the long conveyer roll (7) are connected with the long conveyer roll (6) that the center axis runs through in the processing groove and the inner wall (6), the long conveyer roll (7) is connected with the long conveyer roll (6) that the front of the inner wall is rotated;
clamping plates (13) are embedded in the front inner wall and the rear inner wall of the processing groove and above the short conveying roller (7), two clamping plates (13) are far away from each other, one end of each clamping plate is fixedly connected with a push rod (14), each push rod (14) penetrates through one side wall corresponding to the processing table (1) and is fixedly connected with a push plate (15), two threaded rods (16) are connected to the push plates (15) in a penetrating and threaded mode, one end of each threaded rod (16) is connected with the outer wall of the processing table (1) in a rotating mode, one end of each threaded rod is fixedly connected with a limiting block, a driving mechanism is arranged below the processing table (1), a telescopic cylinder (22) is fixedly arranged at the lower end of the processing table (1), and the telescopic end of each telescopic cylinder (22) is located in the processing groove and is fixedly connected with a top plate (23).
2. A drilling and milling machine according to claim 1, wherein: every two left and right adjacent long conveying rollers (6), short conveying rollers (7) and the spacing between the adjacent short conveying rollers (7) and long conveying rollers (6) are the same.
3. A drilling and milling machine according to claim 2, wherein: drive chamber (8) have all been seted up in processing platform (1) and in the front and back position of processing groove, each the roller extends to in corresponding drive chamber (8), each the roller is located the one end of rear side drive chamber (8) all fixed sleeve has first gear (9), and every two adjacent all intermeshing has first drive gear (10) between first gear (9), is located in place ahead drive chamber (8) and two on the roller of short conveying roller (7) and two adjacent long conveying roller (6) of short conveying roller (7) all fixed sleeve has second gear (11), every two adjacent all intermeshing has second drive gear (12) between second gear (11), processing platform (1) rear end fixed have one roller pivoted motor of drive.
4. A drilling and milling machine according to claim 1, wherein: and the upper end positions of the opposite sides of the two clamping plates (13) are fixedly connected with limiting strips.
5. A drilling and milling machine as claimed in claim 4, wherein: the driving mechanism comprises a double-headed motor (19) fixedly mounted at the lower end of the processing table (1), two output ends of the double-headed motor (19) are longitudinally provided with driving rods (20) and are fixedly connected with one another coaxially, rotatable transmission rods (17) are arranged at the front end and the rear end of the processing table (1), the upper ends of the transmission rods (17) are respectively close to two threaded rods (16) and are connected with the corresponding threaded rods (16) through first bevel gear pairs (18), and one ends of the driving rods (20) away from the double-headed motor (19) are respectively connected with the lower ends of the corresponding transmission rods (17) through second bevel gear pairs (21).
6. A drilling and milling machine according to claim 5, wherein: the top plate (23) is positioned below the four short conveying rollers (7) and is smaller than a gap in the middle of the four short conveying rollers (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222123490.7U CN219171045U (en) | 2022-08-12 | 2022-08-12 | Drilling and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222123490.7U CN219171045U (en) | 2022-08-12 | 2022-08-12 | Drilling and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219171045U true CN219171045U (en) | 2023-06-13 |
Family
ID=86668886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222123490.7U Active CN219171045U (en) | 2022-08-12 | 2022-08-12 | Drilling and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219171045U (en) |
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2022
- 2022-08-12 CN CN202222123490.7U patent/CN219171045U/en active Active
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