CN220077836U - Material taking mechanism capable of moving back and forth and up and down - Google Patents
Material taking mechanism capable of moving back and forth and up and down Download PDFInfo
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- CN220077836U CN220077836U CN202321406176.8U CN202321406176U CN220077836U CN 220077836 U CN220077836 U CN 220077836U CN 202321406176 U CN202321406176 U CN 202321406176U CN 220077836 U CN220077836 U CN 220077836U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims 4
- 230000005291 magnetic effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model relates to a material taking mechanism capable of moving back and forth and up and down, which comprises a material taking assembly, an up and down moving assembly and a back and forth moving assembly; the material taking mechanism capable of moving back and forth and up and down is ingenious in design, and the material taking assembly and the up and down moving assembly are driven to move back and forth through the first electromagnetic assembly, so that the stability is good; the first electromagnetic field is formed after the first inductance coil is electrified to generate magnetic attraction to the permanent magnet, the direction of the permanent magnet moving on the first sliding rail is changed by switching the direction of the current, and then the material taking assembly and the up-down moving assembly are driven to move forwards or backwards to the required position, so that the operation is stable, the shaking or jolting situation is not easy to occur, pollution is not generated in the using process, and the device is energy-saving and environment-friendly.
Description
Technical Field
The utility model relates to the technical field of material taking devices, in particular to a material taking mechanism capable of moving back and forth and up and down.
Background
In automatic production, the material taking mechanism is quite common, but most of the traditional material taking mechanisms move back and forth or move up and down, and do not have the two-level movement of back and forth and up and down, so that a material taking mechanism appears on the market, such as a manipulator material feeding mechanism with up and down and back and forth actions as disclosed in patent number CN201620870714.2, and the manipulator material feeding mechanism utilizes the combination application of a standard cylinder, a gas claw and a linear guide rail in the prior art and is matched with parts such as a bottom plate, a frame, a sliding plate, a mounting rack, a clamping finger and the like, so that the actions of up and down multiple positions and the back and forth positions of the manipulator are realized, but the condition of shaking or jolting easily occurs when the cylinder is adopted to drive the mechanical claw to move back and forth, and the front and back transportation is unstable.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a material taking mechanism capable of moving back and forth and up and down according to the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the material taking mechanism comprises a material taking assembly, a vertical moving assembly driving the material taking assembly to move along a Z axis and a front-back moving assembly driving the material taking assembly and the vertical moving assembly to move front and back; the front-back moving assembly comprises a first electromagnetic assembly which is horizontally arranged; the first electromagnetic assembly comprises a first mounting seat which is transversely arranged; the first installation seat is provided with a first sliding rail, a first permanent magnet which is in sliding connection with the first sliding rail, and a first inductance coil which is arranged along the length direction of the first sliding rail; the first permanent magnet is fixedly connected with the up-and-down moving assembly through a supporting transverse plate; the first inductance coil is electrified to form a first electromagnetic field; the first permanent magnet magnetically interacts with the first electromagnetic field to drive the up-down moving assembly to move forwards or backwards along the first sliding rail;
the utility model relates to a material taking mechanism capable of moving back and forth and up and down, wherein the up and down moving assembly comprises a second electromagnetic assembly which is vertically arranged; the second electromagnetic assembly comprises a second mounting seat fixedly connected with the supporting transverse plate; the second installation seat is provided with a second sliding rail, a second permanent magnet which is in sliding connection with the second sliding rail, and a second inductance coil which is arranged along the length direction of the second sliding rail; the second permanent magnet is fixedly connected with the material taking assembly through a supporting vertical plate; the second inductance coil is electrified to form a second electromagnetic field; the second permanent magnet magnetically interacts with the second electromagnetic field to drive the up-down moving assembly to move up or down to a required position along the second sliding rail;
the utility model relates to a material taking mechanism capable of moving back and forth and up and down, wherein the up and down moving assembly comprises a vertical plate fixedly connected with a supporting transverse plate; the vertical plate is provided with a sliding seat, a third sliding rail which is in sliding connection with the sliding seat, a transmission assembly and a rotary driving assembly which drives the transmission assembly to longitudinally rotate; the material taking assembly is fixedly arranged at the lower end of the third sliding rail; the transmission assembly converts rotary motion into reciprocating straight line up-and-down motion; when the rotary driving assembly rotates, the third sliding rail is driven to move upwards or downwards by the transmission assembly;
the utility model discloses a material taking mechanism capable of moving back and forth and up and down, wherein a transmission assembly comprises a bearing seat fixedly connected with a vertical plate, a flange shaft rotationally connected with the bearing seat, and a connecting rod assembly arranged between the flange shaft and a third sliding rail; the upper surface of the flange shaft is eccentrically provided with a first fixed shaft; the upper end of the third sliding rail is provided with a second fixed shaft parallel to the first fixed shaft; one end of the connecting rod assembly is rotationally connected with the first fixed shaft, and the other end of the connecting rod assembly is rotationally connected with the second fixed shaft;
the utility model relates to a material taking mechanism capable of moving back and forth and up and down, wherein a connecting rod assembly comprises a connecting rod; one end of the connecting rod is provided with a first knuckle bearing connected with the first fixed shaft, and the other end of the connecting rod is provided with a second knuckle bearing connected with the second fixed shaft;
the utility model relates to a material taking mechanism capable of moving back and forth and up and down, wherein a first joint bearing and a second joint bearing are respectively in threaded connection with a connecting rod; the first joint bearing and the second joint bearing are close to or far away from each other along the connecting rod;
the material taking mechanism capable of moving back and forth and up and down, provided by the utility model, wherein the axle center of the flange shaft and the axle center of the third sliding rail are positioned on the same vertical plane;
the utility model relates to a material taking mechanism capable of moving back and forth and up and down, wherein a rotary driving assembly comprises a driven wheel fixedly sleeved on a rotating shaft of a flange shaft, a driving wheel in transmission connection with the driven wheel, and a servo motor for driving the driving wheel to rotate;
the utility model relates to a material taking mechanism capable of moving back and forth and up and down, wherein the material taking assembly comprises one or more material taking suction seats or material taking clamps.
The utility model has the beneficial effects that: the material taking mechanism capable of moving back and forth and up and down is ingenious in design, and the material taking assembly and the up and down moving assembly are driven to move back and forth through the first electromagnetic assembly, so that the stability is good; the first electromagnetic field is formed after the first inductance coil is electrified to generate magnetic attraction to the permanent magnet, the direction of the permanent magnet moving on the first sliding rail is changed by switching the direction of the current, and then the material taking assembly and the up-down moving assembly are driven to move forwards or backwards to the required position, so that the operation is stable, the shaking or jolting situation is not easy to occur, pollution is not generated in the using process, and the device is energy-saving and environment-friendly.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings are also obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of a front-to-back and up-and-down moving take-off mechanism according to one embodiment of the present utility model;
FIG. 2 is a schematic diagram of a back-and-forth and up-and-down movement of a take-off mechanism according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a fore and aft movement assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a back and forth and up and down movement of a take off mechanism according to another embodiment of the present utility model;
fig. 5 is a schematic diagram of a back-and-forth and up-and-down movement of a take off mechanism according to another embodiment of the utility model.
Detailed Description
The terms "first," "second," "third," and "fourth" and the like in the description and in the claims and drawings are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
"plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
Moreover, the terms "upper, lower, front, rear, left, right, upper end, lower end, longitudinal" and the like that represent orientations are referred to with reference to the attitude position of the apparatus or device described in this scheme when in normal use.
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Example 1:
1-3, the material taking mechanism comprises a material taking assembly 10, an up-and-down moving assembly 20 driving the material taking assembly 10 to move along a Z axis, and a front-and-back moving assembly 30 driving the material taking assembly 10 and the up-and-down moving assembly 20 to move back and forth; the pick-up assembly 10 includes one or more pick-up receptacles or clips; the back and forth movement assembly 30 includes a first electromagnetic assembly disposed horizontally; the first electromagnetic assembly comprises a first mount 31 arranged transversely; the first mounting seat 31 is provided with a first sliding rail 32, a first permanent magnet 33 in sliding connection with the first sliding rail 32, and a first inductance coil 34 arranged along the length direction of the first sliding rail 32; in an embodiment, the first sliding rail is an X-direction linear sliding rail, and optionally, the first sliding rail may also be a Y-direction sliding rail; the first permanent magnet 33 is fixedly connected with the up-and-down moving assembly 20 through a supporting transverse plate 35; the first permanent magnet drives the supporting transverse plate and the up-down moving assembly to move along the first sliding rail; one end of the supporting transverse plate 35 at least partially protrudes outside the first sliding rail; the first inductance coil 34 is electrified to form a first electromagnetic field; the first permanent magnet 33 magnetically interacts with the first electromagnetic field to drive the up-down moving assembly 20 to move forward or backward along the first slide rail 32;
as shown in fig. 1 and 3, the first permanent magnet is arranged above the first sliding rail, the first inductance coil is arranged below the first sliding rail, and the first permanent magnet is driven to move along the first sliding rail when the first inductance coil is electrified to generate a magnetic field; optionally, the first inductor coil may also be disposed above the first sliding rail, the first permanent magnet is disposed below the first sliding rail, or the first inductor coil is disposed on the left side or the right side of the first permanent magnet, and simple position change between the first permanent magnet and the first inductor coil is all within the protection scope of the present utility model.
When the permanent magnet is in operation, the inductance coil is electrified, a magnetic field is formed through the magnetic effect of current, and the permanent magnet is pushed to move in one direction; the direction of the magnetic field is changed by switching the direction of the current, so that the movement direction of the permanent magnet is controlled, and the up-and-down moving assembly and the material taking assembly are driven to move forwards or backwards, and the operation is stable.
The material taking mechanism capable of moving back and forth and up and down is ingenious in design, and the material taking assembly and the up and down moving assembly are driven to move back and forth through the first electromagnetic assembly, so that the stability is good; the first electromagnetic field is formed after the first inductance coil is electrified to generate magnetic attraction to the permanent magnet, the direction of the permanent magnet moving on the first sliding rail is changed by switching the direction of the current, and then the material taking assembly and the up-down moving assembly are driven to move forwards or backwards to the required position, so that the operation is stable, the shaking or jolting situation is not easy to occur, pollution is not generated in the using process, and the device is energy-saving and environment-friendly.
Further, the up-and-down moving assembly 20 includes a second electromagnetic assembly disposed vertically; the second electromagnetic assembly comprises a second mounting seat 21 fixedly connected with the supporting transverse plate 35; the second installation seat 21 is provided with a second slide rail 22, a second permanent magnet 23 which is in sliding connection with the second slide rail 22, and a second inductance coil which is arranged along the length direction of the second slide rail 22; the second sliding rail is a Z-direction sliding rail, and the moving path of the second permanent magnet is perpendicular to the moving path of the first permanent magnet; the second permanent magnet 23 is fixedly connected with the material taking assembly 10 through a supporting vertical plate 24; the second permanent magnet drives the supporting vertical plate and the material taking assembly to move on the second sliding rail; the second inductance coil is electrified to form a second electromagnetic field; the second permanent magnet 23 magnetically interacts with the second electromagnetic field to drive the up-down movement assembly 20 to move up or down along the second slide rail 22 to a desired position. The operation principle of the up-down moving assembly and the front-back moving assembly is the same, the direction of the second permanent magnet is changed by changing the direction of the current, the material taking assembly ascends or descends to a required position, and the effects of electromagnetic up-down moving material taking and electromagnetic front-back carrying are achieved through the first electromagnetic assembly and the second electromagnetic assembly.
As shown in fig. 1, the second permanent magnet is arranged at the outer side of the second sliding rail, the second inductance coil is arranged at the inner side of the second sliding rail, and the second permanent magnet is driven to move along the second sliding rail when the second inductance coil is electrified to generate a magnetic field; alternatively, the second inductor coil may be further disposed on the left side or the right side of the second permanent magnet, and simple position changes between the second permanent magnet and the second inductor coil are all within the protection scope of the present utility model.
Example 2:
the embodiment provides a material taking mechanism capable of moving back and forth and up and down, which is the same as the first embodiment, and is not repeated, and the difference is that, as shown in fig. 4-5, the up and down moving assembly 20 includes a vertical plate 201 fixedly connected with a supporting transverse plate 35; the vertical plate 201 is provided with a sliding seat 202, a third sliding rail 203 which is in sliding connection with the sliding seat 202, a transmission assembly and a rotary driving assembly which drives the transmission assembly to longitudinally rotate; the material taking assembly 10 is fixedly arranged at the lower end of the third sliding rail 203; the transmission assembly converts the rotary motion into reciprocating straight line up-and-down motion; when the rotary driving assembly rotates, the third sliding rail 203 is driven to move upwards or downwards through the transmission assembly, and the transmission assembly is driven through the rotary driving assembly so as to drive the up-down material taking mechanism to ascend or descend to a required position.
The transmission assembly comprises a bearing seat 204 fixedly connected with the vertical plate 201, a flange shaft 205 rotatably connected with the bearing seat 204, and a connecting rod assembly arranged between the flange shaft 205 and the third sliding rail 203; the upper surface of the flange shaft 205 is eccentrically provided with a first fixed shaft 206; the upper end of the third sliding rail 203 is provided with a second fixed shaft 207 parallel to the first fixed shaft 206; one end of the link assembly is rotatably coupled to the first stationary shaft 206 and the other end is rotatably coupled to the second stationary shaft 207.
The linkage assembly includes a connecting rod 208; one end of the connecting rod 208 is provided with a first knuckle bearing 209 connected with the first fixed shaft 206, and the other end is provided with a second knuckle bearing 210 connected with the second fixed shaft 207; in one embodiment, the first knuckle bearing 209 and the second knuckle bearing 210 are respectively in threaded connection with the connecting rod 208; the first knuckle bearing 209 and the second knuckle bearing 210 are close to or far away from each other along the connecting rod 208; alternatively, the first knuckle bearing and the second knuckle bearing may be both fixedly connected to the connecting rod.
When the rotary driving assembly works, the rotary driving assembly starts and drives the bearing seat to rotate, and when the bearing seat drives the upper end of the connecting rod to rotate downwards, the lower end of the connecting rod drives the material taking assembly to move downwards; when the bearing seat drives the upper end of the connecting rod to rotate upwards, the lower end of the connecting rod drives the material taking assembly to move upwards; the descending trend of the material taking assembly can be slowed down through the connecting rod assembly, and the vertical displacement positioning is more accurate.
The axle center of the flange shaft 205 and the axle center of the third sliding rail 203 are positioned on the same vertical plane, so that the transmission between the flange shaft and the third sliding rail is smoother.
The rotary driving assembly comprises a driven wheel 211 fixedly sleeved on the rotating shaft of the flange shaft 205, a driving wheel 212 in transmission connection with the driven wheel 211, and a servo motor 213 for driving the driving wheel 212 to rotate, wherein the driving wheel is fixed on an output shaft of the servo motor; in one embodiment, the driving wheel is in transmission connection with the driven wheel through the transmission belt, optionally, the driving wheel can be meshed with the driven wheel, and the driving wheel and the driven wheel are driven to rotate through the driving mechanism so as to drive the flange shaft to rotate, so that the transmission performance is good; the lifting or descending of the material taking assembly to the position required by processing can be conveniently controlled by setting the rotating direction and angle of the output shaft of the servo motor, the use is flexible, and the production requirement is met.
It will be understood that modifications and variations will be apparent to those skilled in the art in light of the foregoing description, and that all such modifications and variations are intended to be included within the scope of the following claims.
Claims (9)
1. The material taking mechanism is characterized by comprising a material taking assembly, an up-and-down moving assembly and a front-and-back moving assembly, wherein the up-and-down moving assembly drives the material taking assembly to move along a Z axis, and the front-and-back moving assembly drives the material taking assembly and the up-and-down moving assembly to move back and forth; the front-back moving assembly comprises a first electromagnetic assembly which is horizontally arranged; the first electromagnetic assembly comprises a first mounting seat which is transversely arranged; the first installation seat is provided with a first sliding rail, a first permanent magnet which is in sliding connection with the first sliding rail, and a first inductance coil which is arranged along the length direction of the first sliding rail; the first permanent magnet is fixedly connected with the up-and-down moving assembly through a supporting transverse plate; the first inductance coil is electrified to form a first electromagnetic field; the first permanent magnet magnetically interacts with the first electromagnetic field to drive the up-down moving assembly to move forwards or backwards along the first sliding rail.
2. The back and forth and up and down motion extraction mechanism of claim 1 wherein said up and down motion assembly comprises a vertically disposed second electromagnetic assembly; the second electromagnetic assembly comprises a second mounting seat fixedly connected with the supporting transverse plate; the second installation seat is provided with a second sliding rail, a second permanent magnet which is in sliding connection with the second sliding rail, and a second inductance coil which is arranged along the length direction of the second sliding rail; the second permanent magnet is fixedly connected with the material taking assembly through a supporting vertical plate; the second inductance coil is electrified to form a second electromagnetic field; the second permanent magnet magnetically interacts with the second electromagnetic field to drive the up-down moving assembly to move up or down to a required position along the second sliding rail.
3. The back and forth and up and down moving take off mechanism of claim 1 wherein said up and down moving assembly comprises a riser fixedly connected to said support cross plate; the vertical plate is provided with a sliding seat, a third sliding rail which is in sliding connection with the sliding seat, a transmission assembly and a rotary driving assembly which drives the transmission assembly to longitudinally rotate; the material taking assembly is fixedly arranged at the lower end of the third sliding rail; the transmission assembly converts rotary motion into reciprocating straight line up-and-down motion; and when the rotary driving assembly rotates, the transmission assembly drives the third sliding rail to move upwards or downwards.
4. The back and forth and up and down moving take off mechanism of claim 3 wherein said drive assembly includes a bearing housing fixedly connected to said riser, a flange shaft rotatably connected to said bearing housing, and a link assembly disposed between said flange shaft and said third slide rail; the upper surface of the flange shaft is eccentrically provided with a first fixed shaft; the upper end of the third sliding rail is provided with a second fixed shaft parallel to the first fixed shaft; one end of the connecting rod assembly is rotationally connected with the first fixed shaft, and the other end of the connecting rod assembly is rotationally connected with the second fixed shaft.
5. The back and forth and up and down motion extraction mechanism of claim 4 wherein said linkage assembly comprises a connecting rod; one end of the connecting rod is provided with a first knuckle bearing connected with the first fixed shaft, and the other end of the connecting rod is provided with a second knuckle bearing connected with the second fixed shaft.
6. The back and forth and up and down motion extraction mechanism of claim 5 wherein said first knuckle bearing and said second knuckle bearing are threadably coupled to said connecting rod, respectively; the first joint bearing and the second joint bearing are close to or far away from each other along the connecting rod.
7. The back and forth and up and down motion extraction mechanism of any one of claims 4-6 wherein the axis of said flange shaft is on the same vertical plane as the central axis of said third rail.
8. The back and forth and up and down moving take-off mechanism of claim 7 wherein said rotary drive assembly comprises a driven wheel fixedly sleeved on a shaft of said flange shaft, a drive wheel drivingly connected to said driven wheel, and a servo motor for driving said drive wheel to rotate.
9. A back and forth and up and down moving take off mechanism according to claim 2 or 3 wherein said take off assembly comprises one or more take off suction mounts or take off clips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406176.8U CN220077836U (en) | 2023-06-02 | 2023-06-02 | Material taking mechanism capable of moving back and forth and up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406176.8U CN220077836U (en) | 2023-06-02 | 2023-06-02 | Material taking mechanism capable of moving back and forth and up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220077836U true CN220077836U (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321406176.8U Active CN220077836U (en) | 2023-06-02 | 2023-06-02 | Material taking mechanism capable of moving back and forth and up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220077836U (en) |
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2023
- 2023-06-02 CN CN202321406176.8U patent/CN220077836U/en active Active
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