CN220838955U - Turning mechanism of engraving and milling machine - Google Patents
Turning mechanism of engraving and milling machine Download PDFInfo
- Publication number
- CN220838955U CN220838955U CN202322454528.3U CN202322454528U CN220838955U CN 220838955 U CN220838955 U CN 220838955U CN 202322454528 U CN202322454528 U CN 202322454528U CN 220838955 U CN220838955 U CN 220838955U
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- Prior art keywords
- supporting plate
- engraving
- shaped seat
- milling machine
- motor
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000003801 milling Methods 0.000 title claims abstract description 24
- 230000007306 turnover Effects 0.000 claims abstract description 28
- 230000003028 elevating effect Effects 0.000 claims abstract description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of engraving and milling machines, and provides a turnover mechanism of an engraving and milling machine, which comprises a U-shaped seat, wherein lifting seats are slidably connected to two sides of the inner wall of the U-shaped seat, a first supporting plate is fixedly arranged at the top of the lifting seat, a second supporting plate is slidably connected to the top of the lifting seat, and clamping frames are rotatably connected to one sides of the first supporting plate and the second supporting plate respectively; one side of the first supporting plate is provided with a turnover assembly which is fixedly connected with one side of the clamping frame through a rotating shaft; one side fixed mounting of U-shaped seat has motor one, and motor one's output runs through U-shaped seat fixedly connected with bi-directional screw rod, through upset subassembly, centre gripping frame, motor one, bi-directional screw rod, carriage release lever and the connecting rod that set up, and upset subassembly drives centre gripping frame upset, carries out turn-over processing to the spare part, and motor one output drives bi-directional screw rod and rotates, and bi-directional screw rod drives the carriage release lever and removes, and the carriage release lever passes through the connecting rod and drives elevating socket height-adjusting to be convenient for cooperate cutter processing work piece.
Description
Technical Field
The utility model relates to the technical field of engraving and milling machines, in particular to a turnover mechanism of an engraving and milling machine.
Background
The engraving and milling machine is a numerical control machine tool, is generally considered to be a numerical control milling machine using a small cutter, a high-power and high-speed spindle motor, fills the gap between the engraving and milling machine and can be used for engraving and milling, is a high-efficiency and high-precision numerical control machine tool, has a wide application range, and is widely used for finishing rough finishing of a die core of a precision die at one time, batch processing of a red copper electrode of a die, manufacturing of an aluminum part product, processing of a shoe die, processing of a jig and the eye industry of a clock.
Through retrieving chinese patent number CN217291509U, a tilting mechanism of carving and milling machine is disclosed, comprising a workbench, the fixed surface of workstation is fixed with the fixed plate, and the surface of fixed plate all is fixed with the plate body, one side of plate body is provided with the bull stick, be provided with the work piece between the adjacent plate body, the bottom of workstation is provided with horizontal mechanism, the inside of plate body is provided with supporting mechanism, the inside of plate body is provided with slewing mechanism. The tilting phenomenon in the using process of the turnover mechanism is avoided, the phenomenon that the workpiece falls off in the using process of the turnover mechanism is avoided, and the practicability of the turnover mechanism in use is improved.
However, the following problems are found in implementing the turning mechanism of the engraving and milling machine in the related art: after the workpiece is turned over in the prior art, the effect of adjusting the height is lacking, so that the workpiece is not easy to process by matching with a cutter, and based on the problem, the utility model designs a turning mechanism of a engraving and milling machine to solve the problem.
Disclosure of utility model
The utility model provides a turnover mechanism of a engraving and milling machine, which solves the problems that in the related art, a workpiece lacks the function of adjusting the height after being turned over, and the workpiece is not beneficial to being processed by matching with a cutter.
The technical scheme of the utility model is as follows: the turnover mechanism of the engraving and milling machine comprises a U-shaped seat, wherein lifting seats are slidably connected to two sides of the inner wall of the U-shaped seat, a first supporting plate is fixedly arranged at the top of the lifting seat, a second supporting plate is slidably connected to the top of the lifting seat, and clamping frames are rotatably connected to one sides of the first supporting plate and one side of the second supporting plate respectively;
One side of the first supporting plate is provided with a turnover assembly which is fixedly connected with one side of the clamping frame through a rotating shaft;
One side fixed mounting of U-shaped seat has motor one, motor one's output runs through U-shaped seat fixedly connected with bi-directional screw rod, the bottom inner wall sliding connection of U-shaped seat has the movable rod, the movable rod with threaded connection between the bi-directional screw rod, the both ends of movable rod all articulate there is the connecting rod, the one end of connecting rod with the bottom of elevating socket articulates mutually.
Preferably, the turnover assembly comprises an electric sliding rail I, a toothed plate and a gear, wherein the electric sliding rail I is positioned on one side of the supporting plate I, the toothed plate is in sliding connection with the electric sliding rail I, the gear is in meshed connection with the toothed plate, and the gear is fixedly connected with one side of the clamping frame through a rotating shaft.
Preferably, the top fixed mounting of centre gripping frame has motor two, motor two's output runs through centre gripping frame fixedly connected with threaded rod, inner wall one side sliding connection of centre gripping frame has the grip block, the grip block with threaded connection between the threaded rod.
Preferably, a first chute is formed on one side of the inner wall of the clamping frame, and the clamping plate is in sliding connection with the first chute.
Preferably, annular grooves are respectively formed in one side of the first supporting plate and one side of the second supporting plate, an auxiliary rod is fixedly arranged on one side of the clamping frame, and the auxiliary rod is rotationally connected with the annular grooves.
Preferably, an auxiliary rail is fixedly arranged on the inner wall of the bottom of the U-shaped seat, and the movable rod is in sliding connection with the auxiliary rail.
Preferably, the second sliding grooves are formed in two sides of the inner wall of the U-shaped seat, the stabilizing plates are fixedly arranged on two sides of the lifting seat, and the stabilizing plates are in sliding connection with the second sliding grooves.
Preferably, an electric sliding rail II is fixedly arranged at the top of the lifting seat, and the supporting plate II is in sliding connection with the electric sliding rail II.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, the turnover assembly, the clamping frame, the motor I, the bidirectional screw, the movable rod and the connecting rod are arranged, the turnover assembly drives the clamping frame to turn over, the turnover processing is carried out on the part, the motor I output end drives the bidirectional screw to rotate, the bidirectional screw drives the movable rod to move, and the movable rod drives the lifting seat to adjust the height through the connecting rod, so that the workpiece can be conveniently processed by matching with a cutter.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
FIG. 3 is a schematic view of a partial perspective view of a support plate according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.
In the figure: 1. a U-shaped seat; 2. a first motor; 3. a bidirectional screw; 4. a moving rod; 5. a connecting rod; 6. a lifting seat; 7. a first supporting plate; 8. a second supporting plate; 9. a clamping frame; 10. a flip assembly; 101. an electric slide rail I; 102. a toothed plate; 103. a gear; 11. a second motor; 12. a threaded rod; 13. a clamping plate; 14. an annular groove; 15. an auxiliary lever; 16. a first chute; 17. an auxiliary rail; 18. a stabilizing plate; 19. a second chute; 20. and an electric sliding rail II.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Referring to fig. 1-4, the utility model provides a turning mechanism technical scheme of a engraving and milling machine: the lifting device comprises a U-shaped seat 1, lifting seats 6 are slidably connected to two sides of the inner wall of the U-shaped seat 1, a first supporting plate 7 is fixedly arranged at the top of each lifting seat 6, a second supporting plate 8 is slidably connected to the top of each lifting seat 6, and clamping frames 9 are rotatably connected to one sides of the first supporting plate 7 and the second supporting plate 8 respectively; one side of the first supporting plate 7 is provided with a turnover assembly 10, and the turnover assembly 10 is fixedly connected with one side of the clamping frame 9 through a rotating shaft; the turnover assembly 10 comprises an electric slide rail I101, a toothed plate 102 and a gear 103, wherein the electric slide rail I101 is positioned on one side of a supporting plate I7, the toothed plate 102 is in sliding connection with the electric slide rail I101, the gear 103 is in meshed connection with the toothed plate 102, the gear 103 is fixedly connected with one side of a clamping frame 9 through a rotating shaft, a motor I2 is fixedly arranged on one side of a U-shaped seat 1, an output end of the motor I2 penetrates through the U-shaped seat 1 and is fixedly connected with a bidirectional screw rod 3, an inner wall of the bottom of the U-shaped seat 1 is in sliding connection with an auxiliary rail 17 which is fixedly arranged on the inner wall of the bottom of the movable rod 4,U, the movable rod 4 is in sliding connection with the auxiliary rail 17, the movable rod 4 is in threaded connection with the bidirectional screw rod 3, connecting rods 5 are hinged at two ends of the movable rod 4, one end of each connecting rod 5 is hinged with the bottom of a lifting seat 6, an electric slide rail II 20 is fixedly arranged at the top of the lifting seat 6, and the supporting plate II 8 is in sliding connection with the electric slide rail II 20;
During use, the second electric sliding rail 20 drives the second supporting plate 8 to move, the distance between the two groups of clamping frames 9 is adjusted, the workpiece is adapted to the size of the workpiece, the workpiece is placed between the clamping frames 9 to be fixed, the first electric sliding rail 101 drives the toothed plate 102 to move, the toothed plate 102 drives the gears 103 in meshed connection to rotate, the clamping frames 9 rotate and turn over the workpiece, the output end of the first motor 2 drives the bidirectional screw 3 to rotate, the bidirectional screw 3 drives the moving rod 4 to slide through the auxiliary rail 17, and the moving rod 4 drives the lifting seat 6 to adjust the height through the connecting rod 5 to adjust the height of the workpiece.
Specifically, a second motor 11 is fixedly arranged at the top of the clamping frame 9, a threaded rod 12 is fixedly connected to the output end of the second motor 11 penetrating through the clamping frame 9, a clamping plate 13 is connected to one side of the inner wall of the clamping frame 9 in a sliding manner, the clamping plate 13 is connected with the threaded rod 12 in a threaded manner, a first sliding groove 16 is formed in one side of the inner wall of the clamping frame 9, and the clamping plate 13 is connected with the first sliding groove 16 in a sliding manner;
The output end of the second motor 11 drives the threaded rod 12 to rotate, and the threaded rod 12 drives the clamping plate 13 to slide and clamp the workpiece through the first sliding groove 16.
Specifically, annular grooves 14 are respectively formed in one side of the first support plate 7 and one side of the second support plate 8, an auxiliary rod 15 is fixedly arranged on one side of the clamping frame 9, and the auxiliary rod 15 is rotationally connected with the annular grooves 14;
The auxiliary rod 15 is driven to rotate through the annular groove 14 in the rotation process of the clamping frame 9, so that the rotation stability of the clamping frame 9 is improved.
Specifically, two sides of the inner wall of the U-shaped seat 1 are provided with a second chute 19, two sides of the lifting seat 6 are fixedly provided with a stabilizing plate 18, and the stabilizing plate 18 is in sliding connection with the second chute 19;
When the lifting seat 6 is lifted, the stabilizing plate 18 is driven to slide through the second sliding groove 19, so that the lifting seat 6 is lifted more smoothly.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The turnover mechanism of the engraving and milling machine comprises a U-shaped seat (1), and is characterized in that lifting seats (6) are slidably connected to two sides of the inner wall of the U-shaped seat (1), a first supporting plate (7) is fixedly arranged at the top of each lifting seat (6), a second supporting plate (8) is slidably connected to the top of each lifting seat (6), and clamping frames (9) are rotatably connected to one sides of the first supporting plate (7) and the second supporting plate (8) respectively;
One side of the first supporting plate (7) is provided with a turnover assembly (10), and the turnover assembly (10) is fixedly connected with one side of the clamping frame (9) through a rotating shaft;
One side fixed mounting of U-shaped seat (1) has motor one (2), the output of motor one (2) runs through U-shaped seat (1) fixedly connected with bi-directional screw (3), the bottom inner wall sliding connection of U-shaped seat (1) has movable rod (4), movable rod (4) with threaded connection between bi-directional screw (3), the both ends of movable rod (4) all articulate there is connecting rod (5), the one end of connecting rod (5) with the bottom of elevating socket (6) articulates mutually.
2. The turnover mechanism of engraving and milling machine according to claim 1, wherein the turnover assembly (10) comprises an electric sliding rail one (101), a toothed plate (102) and a gear (103), the electric sliding rail one (101) is located at one side of the supporting plate one (7), the toothed plate (102) is slidably connected with the electric sliding rail one (101), the gear (103) is meshed with the toothed plate (102), and the gear (103) is fixedly connected with one side of the clamping frame (9) through a rotating shaft.
3. The turnover mechanism of engraving and milling machine according to claim 1, wherein a second motor (11) is fixedly installed at the top of the clamping frame (9), a threaded rod (12) is fixedly connected with the output end of the second motor (11) penetrating through the clamping frame (9), a clamping plate (13) is slidably connected to one side of the inner wall of the clamping frame (9), and the clamping plate (13) is in threaded connection with the threaded rod (12).
4. A turning mechanism of a engraving and milling machine according to claim 3, characterized in that a first chute (16) is formed on one side of the inner wall of the clamping frame (9), and the clamping plate (13) is slidably connected with the first chute (16).
5. The turnover mechanism of engraving and milling machine according to claim 1, wherein annular grooves (14) are respectively formed in one side of the first supporting plate (7) and one side of the second supporting plate (8), an auxiliary rod (15) is fixedly arranged on one side of the clamping frame (9), and the auxiliary rod (15) is rotationally connected with the annular grooves (14).
6. Turning mechanism of engraving and milling machine according to claim 1, characterized in that the bottom inner wall of the U-shaped seat (1) is fixedly provided with an auxiliary rail (17), the moving rod (4) is in sliding connection with the auxiliary rail (17).
7. The turnover mechanism of engraving and milling machine according to claim 1, wherein two sides of the inner wall of the U-shaped seat (1) are provided with two sliding grooves (19), two sides of the lifting seat (6) are fixedly provided with stabilizing plates (18), and the stabilizing plates (18) are in sliding connection with the two sliding grooves (19).
8. The turnover mechanism of engraving and milling machine according to claim 1, wherein an electric sliding rail II (20) is fixedly arranged at the top of the lifting seat (6), and the supporting plate II (8) is in sliding connection with the electric sliding rail II (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322454528.3U CN220838955U (en) | 2023-09-08 | 2023-09-08 | Turning mechanism of engraving and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322454528.3U CN220838955U (en) | 2023-09-08 | 2023-09-08 | Turning mechanism of engraving and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838955U true CN220838955U (en) | 2024-04-26 |
Family
ID=90781138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322454528.3U Active CN220838955U (en) | 2023-09-08 | 2023-09-08 | Turning mechanism of engraving and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838955U (en) |
-
2023
- 2023-09-08 CN CN202322454528.3U patent/CN220838955U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |