CN220372599U - Multi-station rim and web combination servo press-fitting machine - Google Patents
Multi-station rim and web combination servo press-fitting machine Download PDFInfo
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- CN220372599U CN220372599U CN202321877539.6U CN202321877539U CN220372599U CN 220372599 U CN220372599 U CN 220372599U CN 202321877539 U CN202321877539 U CN 202321877539U CN 220372599 U CN220372599 U CN 220372599U
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- rim
- web
- servo press
- upper die
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- 238000003825 pressing Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses a multi-station rim and web combination servo press-fitting machine, which belongs to the field of press-fitting equipment and comprises a multi-station turntable and a C-shaped frame, wherein an executing mechanism capable of performing power execution in the vertical direction is arranged at the top of the C-shaped frame, a workbench corresponding to the executing mechanism is arranged at the bottom of the C-shaped frame, and the stations of the multi-station turntable are rotatably arranged on the workbench. Be equipped with not less than three stations on the multistation revolving stage to every station all can loading and unloading rim work piece, and wherein always there is the rim on the station can be in the pressure equipment operating condition of pressure equipment machine under, actuating mechanism presses rim web work piece mainly from vertical direction, and the workstation is used for bearing the multistation revolving stage, and plays the effect of supporting rim web work piece, cooperates actuating mechanism to press the work piece, and this scheme can realize that the material loading of rim web work piece, unloading, pressing go on simultaneously, has improved rim web pressure equipment machine's work efficiency greatly.
Description
Technical Field
The utility model relates to a press-fitting machine, in particular to a multi-station rim and web combination servo press-fitting machine.
Background
In the production process of automatic rim and web combination, the positioning requirements of the rim and the web are high, the positioning accuracy and the installation space of the existing rim pressing machine cannot meet the requirements, the combination efficiency is low, and the requirement of mass production is difficult to be satisfied.
For example: the utility model discloses a novel special rim combination machine, which comprises a frame, a die unit and a guide unit, wherein the die unit is arranged on the frame and comprises an upper die plate and a lower die plate.
Disclosure of Invention
The utility model solves the problem of low working efficiency of the existing rim and web combination press-fitting machine, and provides the multi-station rim and web combination servo press-fitting machine.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a rim and radial plate combination servo pressure equipment machine of multistation, includes multistation revolving stage and C type frame, C type frame top is equipped with the actuating mechanism that can carry out power execution along vertical direction, and C type frame bottom is equipped with the workstation that corresponds with actuating mechanism, the station of multistation revolving stage rotationally sets up on the workstation. Be equipped with not less than three stations on the multistation revolving stage to every station all can loading and unloading rim work piece, and wherein always there is the rim on the station can be in the pressure equipment operating condition of pressure equipment machine under, actuating mechanism presses rim web work piece mainly from vertical direction, and the workstation is used for bearing the multistation revolving stage, and plays the effect of supporting rim web work piece, cooperates actuating mechanism to press the work piece, and this scheme can realize that the material loading of rim web work piece, unloading, pressing go on simultaneously, has improved rim web pressure equipment machine's work efficiency greatly.
Preferably, the actuating mechanism comprises a telescopic rod, an upper die is arranged at the telescopic end of the telescopic rod, and a lower die is arranged at each station on the multi-station turntable. The upper die and the lower die are used for accommodating a rim web workpiece, pressure is applied downwards through the upper die, the workpiece is pressed and formed, and a telescopic rod of the actuating mechanism controls the upper die and the lower die to be closed, maintained in pressure and opened through up-down telescopic movement, so that the pressing operation of the workpiece is completed.
Preferably, each station or upper die on the multi-station turntable is provided with a first sensor. The first sensor is arranged at a position corresponding to the station, when the multi-station turntable rotates below the actuating mechanism, the first sensor detects a signal, the multi-station turntable stops driving, and then the pressing work of the workpiece is started.
Preferably, a guide rod is further arranged at the top of the C-shaped frame, the guide rod and the telescopic rod are arranged in parallel, and the guide rod and the telescopic rod are connected with an upper die mounting plate together. The guide rod is parallel to the telescopic rod, so that the movement of the upper die mounting plate in the vertical direction can be ensured, the straightness and the torsion resistance of the telescopic rod are improved, and the upper die is mounted on the upper die mounting plate, so that the straightness and the torsion resistance of the upper die are ensured, the matching precision of the upper die and the lower die is improved, and the quality of a pressed rim web product is finally improved.
Preferably, the actuating mechanism comprises a fast zone and a slow zone for the telescopic rod to move, and a built-in second sensor is further arranged inside the actuating mechanism between the fast zone and the slow zone. The actuating mechanism comprises a fast zone and a slow zone, when the pressing work is started, the distance between the upper die and the lower die is far, at the moment, the telescopic rod can move fast, so that the upper die is close to the lower die fast, after the upper die is close to the lower die, the telescopic rod is changed into slow motion, the excessive speed is prevented, the upper die and the lower die are caused to collide severely, and the upper die is damaged after long-term use; and the quick area is arranged, so that the time of single pressing operation can be reduced as much as possible, and the working efficiency of the pressing machine is further improved. The second sensor is used for detecting the movement position of the telescopic rod so as to control the movement state transition of the telescopic rod.
Preferably, the device further comprises a control system, wherein the control system is connected with the executing mechanism, and the control system is further connected with a power device. The control system is used for controlling the movement of the telescopic rod of the actuating mechanism and the work of the multi-station turntable, the power device provides a power source for the actuating mechanism and the multi-station turntable, and the actuating mechanism and the multi-station turntable can well realize the work of the press-fitting machine through the control system.
Preferably, the multi-station turntable is provided with a lifting mechanism, and a pressure sensor is arranged between the multi-station turntable and the workbench. The workstation provides the supporting role for the multistation revolving stage, and at the rotatory in-process of multistation revolving stage, it is separated with the workstation to need to make the multistation revolving stage, prevents that workstation and multistation revolving stage from taking place the rotation friction, damages one of them structure, consequently accomplishes the operation of separation and laminating of multistation revolving stage and workstation through elevating system. When the multi-station turntable needs to rotate, the lifting mechanism performs lifting operation to jack up the multi-station turntable, so that the multi-station turntable is separated from the workbench, and after the multi-station turntable rotates to a proper position, the lifting mechanism performs descending operation to enable the multi-station turntable to be attached to the workbench again, wherein the pressure sensor is used for detecting attaching pressure between the multi-station turntable and the workbench, so that attaching in place between the multi-station turntable and the workbench is ensured, the situation of non-attaching and the situation of attaching too tightly are avoided.
Preferably, a touch screen is further arranged on the surface of the C-shaped rack. The touch screen can display various parameters of the executing mechanism, the control system, the multi-station turntable and the like, and parameters of each element unit can be adjusted through the touch screen, so that actual working requirements are met, the press-fitting machine is more conveniently controlled, and the intelligent effect is achieved.
Compared with the prior art, the utility model has the beneficial effects that: (1) The working efficiency of the rim web press-fitting machine is greatly improved; (2) is suitable for mass production of multiple types of workpieces; and (3) the positioning precision is higher, and the quality of the product is improved.
Drawings
Fig. 1 is a side view of the present utility model.
Fig. 2 is a front view of the press of the present utility model.
Fig. 3 is a top view of the multi-station turret of the present utility model.
FIG. 4 is a schematic diagram of an actuator according to the present utility model.
Fig. 5 is an enlarged view of a in fig. 1.
Fig. 6 is an enlarged view of B in fig. 2.
In the figure: 1. the hydraulic oil filling machine comprises a multi-station turntable, a 2. C-type stand, a 3. Actuating mechanism, a 4. Workbench, a 5. Telescopic rod, a 6. Upper die, a 7. Lower die, a 8. Guide rod, a 9. Upper die mounting plate, a 10. Fast zone, a 11. Slow zone, a 12. Control system, a 13. Power device, a 14. Lifting mechanism, a 15. Servo motor, a 16. Gear pump, a 17. Oil tank, a 18. Oil pipe, a 19. Oil port.
Detailed Description
The technical scheme of the utility model is further specifically described below through specific embodiments and with reference to the accompanying drawings.
Examples: the multi-station rim and web combination servo press-fitting machine comprises a C-shaped frame 2 and a multi-station turntable 1, wherein the multi-station turntable 1 is independent of the C-shaped frame 2, an actuating mechanism 3 is arranged at the top of the C-shaped frame 2, a workbench 4 is arranged at the bottom of the C-shaped frame 2, and a control system 12 and a power device 13 are further arranged in the C-shaped frame 2. Wherein the actuating mechanism 3 is an oil cylinder, and the telescopic rod 5 of the actuating mechanism 3 is a piston rod of the oil cylinder; the control system 12 is of a control valve structure, the control valve structure is connected with two oil ports 19 of an oil cylinder through an oil pipe 18, the control valve structure can control the oil cylinder to pass in and out oil, so that the telescopic rod 5 is controlled to stretch out and draw back to press a rim web workpiece, the power device 13 comprises a servo motor 15 and a gear pump 16, an oil tank 17 is further arranged at the bottom of the C-shaped frame 2, the gear pump 16 is located in the oil tank 17, the servo motor 15 is connected with the gear pump 16 through a coupler, the gear pump 16 can pump the oil in the oil tank 17 into the control system 12, and finally the oil is led into the oil cylinder.
Three stations are uniformly arranged on the surface circumference of the multi-station turntable 1, a lower die 7 is arranged on each station, the telescopic end of a piston rod of an oil cylinder is fixedly connected with an upper die mounting plate 9, an upper die 6 is mounted on the upper die mounting plate 9, the upper die 6 and the lower die 7 can be matched with each other and accommodate a rim web workpiece, and the upper die 6 and the lower die 7 are matched with each other through downward movement of the piston rod so as to press the rim web workpiece. The multi-station turntable 1 is rotatable, and the multi-station turntable 1 is always located above the table 4 and below the upper die 6. The top of the C-shaped frame 5 is also provided with guide rods 8 parallel to the piston rods, the guide rods 8 are arranged in two along the vertical direction, and the guide rods 8 and the piston rods are fixedly connected with an upper die mounting plate 9 together, so that the piston rods can move along the vertical direction, and the straightness and torsion resistance of the piston rods are ensured. In order to improve the matching precision of the upper die 6 and the lower die 7, a first sensor is arranged on the lower die 7, and when the lower die 7 rotates below the upper die 6, the first sensor transmits a signal back to the control system 12 after detecting the upper die 6, and then the multi-station turntable 1 is stopped in place.
The multi-station turntable 1 further comprises a lifting mechanism 14, the lifting mechanism 4 can also adopt an oil cylinder structure, and as the workbench 4 provides a supporting function for the multi-station turntable 1, the multi-station turntable 1 needs to be separated from the workbench 4 in the rotation process of the multi-station turntable 1, the workbench 4 and the multi-station turntable 1 are prevented from generating rotation friction, one of the structures is damaged, and therefore the operation of separating and attaching the multi-station turntable 1 and the workbench 4 is completed through the lifting mechanism 14. When the multi-station turntable 1 needs to rotate, the lifting mechanism 14 performs lifting operation to jack up the multi-station turntable 1, so that the multi-station turntable 1 is separated from the workbench 4, and when the multi-station turntable 1 rotates to a proper position, the lifting mechanism 14 performs descending operation to enable the multi-station turntable 1 to be attached to the workbench 4 again, wherein the pressure sensor is used for detecting attaching pressure between the multi-station turntable 1 and the workbench 4, so that attaching in place between the multi-station turntable 1 and the workbench 4 is ensured, and the situation of non-attaching and the situation of attaching too-tightness cannot occur.
The piston rod in the oil cylinder is provided with a fast movement section and a slow movement section, when the pressing work is started, the distance between the upper die 6 and the lower die 7 is far, at the moment, the piston rod can move fast to enable the upper die 6 to be close to the lower die 7 fast, after the upper die 6 is close to the lower die 7, the piston rod is converted into slow movement to prevent the excessive speed, so that the upper die 6 and the lower die 7 generate severe collision, and after long-term use, the upper die 6 or the lower die 7 is damaged; and the quick zone 10 is arranged, so that the time of single pressing operation can be reduced as much as possible, and the working efficiency of the pressing machine is further improved. The second sensor is used to detect the position of the piston rod movement and when the piston rod enters the slow zone 11, the second sensor detects a signal and feeds back the signal to the control system 12, thereby controlling the transition of the movement state of the piston rod. The oil cylinder of the actuating mechanism 3 adopts a differential loop design, so that the power of the servo motor 15 is smaller and faster, only the former 2/3 flow and power are needed to achieve the former effect, the rotating speed and the pressure of the motor are changed through the servo motor 15 during slow pressing, the proper speed and the proper pressure required by positioning are realized, and the pressing machine is controlled by the adopted servo motor 15, so that the power consumption is not needed under the condition of no acting, and the functions of saving energy and electricity of the pressing machine are realized, and the effect of reducing heating is also realized.
A touch screen is also arranged outside the C-shaped rack 2. The touch screen can display various parameters of the executing mechanism 3, the control system 12, the multi-station turntable 1 and the like, and parameters of each element unit can be adjusted through the touch screen, so that actual working requirements are met, the press-fitting machine is more convenient to control, and the intelligent effect is achieved.
As shown in fig. 5 and 6, the control valve structure of the control system 12 includes output signals of Y1 to Y8, wherein Y1 is a maximum pressure setting, Y2 is pressure relief of the actuator cylinder, Y3 and Y4 are signals of rapid movement of the piston rod, Y5 and Y6 are signals of slow positioning of the piston rod, and Y7 and Y8 are lifting signals of the multi-station turntable 1.
The specific working principle is as follows.
An operator places a rim web workpiece on a lower die 7 on the multi-station turntable 1, presses down signals, and the multi-station turntable 1 ascends to be separated from the workbench 4; immediately, the multi-station turntable 1 rotates, so that the lower die 7 with the workpiece placed thereon rotates below the actuating mechanism 3 of the C-shaped frame 2, after the first sensor on the lower die 7 detects a signal, the multi-station turntable 1 descends through the lifting mechanism 14 and is attached to the workbench 4 again, the pressure sensor feeds back the signal to the control system, the cylinder piston rod of the actuating mechanism 3 descends rapidly, after the second sensor in the cylinder detects the signal, the cylinder piston rod of the actuating mechanism 3 rotates slowly rapidly and is positioned, so that the upper die 6 and the lower die 7 are clamped, then pressure is maintained, after the pressure maintaining time is up, the control system 12 controls the piston rod to return rapidly, and finally the multi-station turntable 1 ascends and rotates one station to perform the next cycle. When the multi-station rotating table 1 and the press machine perform pressing operation, an operator can perform feeding operation at the next station and perform discharging operation at the last station.
Claims (8)
1. The utility model provides a rim and radial plate combination servo pressure equipment machine of multistation, its characterized in that includes multistation revolving stage and C type frame, C type frame top is equipped with the actuating mechanism that can carry out power execution along vertical direction, and C type frame bottom is equipped with the workstation that corresponds with actuating mechanism, the station of multistation revolving stage rotationally sets up on the workstation.
2. The multi-station rim and web combination servo press of claim 1, wherein the actuator comprises a telescopic rod, an upper die is arranged at a telescopic end of the telescopic rod, and a lower die is arranged at each station on the multi-station turntable.
3. A multi-station rim and web combination servo press as set forth in claim 2 wherein each station or upper die on said multi-station turntable is provided with a first sensor.
4. The multi-station rim and web combination servo press-fitting machine according to claim 3, wherein the top of the C-shaped frame is further provided with a guide rod, the guide rod is arranged in parallel with the telescopic rod, and the guide rod and the telescopic rod are connected with an upper die mounting plate together.
5. The multi-station rim and web combination servo press of claim 2, wherein the actuator comprises a fast zone and a slow zone for movement of the telescoping rod, and wherein a second sensor is disposed inside the actuator between the fast zone and the slow zone.
6. The multi-station rim and web combination servo press of any one of claims 1-5, further comprising a control system, wherein the control system is coupled to the actuator, and wherein the control system is further coupled to the power unit.
7. The multi-station rim and web combination servo press as set forth in any one of claims 1 to 5, wherein the multi-station turntable is provided with a lifting mechanism, and a pressure sensor is provided between the multi-station turntable and the table.
8. A multi-station rim and web combination servo press as set forth in any one of claims 1-5 wherein the surface of said C-frame is further provided with a touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321877539.6U CN220372599U (en) | 2023-07-17 | 2023-07-17 | Multi-station rim and web combination servo press-fitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321877539.6U CN220372599U (en) | 2023-07-17 | 2023-07-17 | Multi-station rim and web combination servo press-fitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372599U true CN220372599U (en) | 2024-01-23 |
Family
ID=89562378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321877539.6U Active CN220372599U (en) | 2023-07-17 | 2023-07-17 | Multi-station rim and web combination servo press-fitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372599U (en) |
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2023
- 2023-07-17 CN CN202321877539.6U patent/CN220372599U/en active Active
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