CN211664146U - Article turning device - Google Patents
Article turning device Download PDFInfo
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- CN211664146U CN211664146U CN201922258193.1U CN201922258193U CN211664146U CN 211664146 U CN211664146 U CN 211664146U CN 201922258193 U CN201922258193 U CN 201922258193U CN 211664146 U CN211664146 U CN 211664146U
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Abstract
The utility model belongs to the technical field of article overturning, and relates to an article overturning device, which comprises a lifting motion component, a rotating motion component and a clamping mechanism for mounting articles; the lifting motion assembly comprises a bracket, a transmission mechanism and a first motor arranged on the bracket; the transmission mechanism is connected with the first motor; the rotary motion assembly is connected to the transmission mechanism so as to be driven by the first motor to perform lifting motion; the rotary motion assembly comprises a second motor and a rotating shaft; the rotating shaft is connected with the second motor; the clamping mechanism is arranged on the rotating shaft, so that the clamping mechanism and the articles on the clamping mechanism are driven by the second motor to turn over. Simple structure, high precision, low manufacturing cost, easy standardization and the like.
Description
Technical Field
The utility model belongs to the technical field of the article upset, especially, relate to an article turning device.
Background
At present in the product course of working, need overturn the product, need lift product after the upset to make the product reach standard operation position, prior art is generally all for manual operation, and the error that manual operation brought is big, reduces work efficiency, influences product quality, has finally increased the manufacturing cost of product. Based on this, some automatic turnover mechanisms have appeared, which are used for turning over articles such as carriers or products, and mainly turn over by a pure rotary cylinder. The problems of cost waste, occupation of installation and debugging space, complicated and difficult routing of the air pipe and the like are caused by the need of more air cylinders and linear modules.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving at least one defect of current article upset, provide an article turning device, do not exist at least and occupy the problem that installation and debugging space and trachea walked the line complicacy.
Specifically, the utility model provides an article turnover device, which comprises a lifting motion component, a rotating motion component and a clamping mechanism for mounting articles;
the lifting motion assembly comprises a bracket, a transmission mechanism and a first motor arranged on the bracket; the transmission mechanism is connected with the first motor;
the rotary motion assembly is connected to the transmission mechanism so as to be driven by the first motor to perform lifting motion; the rotary motion assembly comprises a second motor and a rotating shaft; the rotating shaft is connected with the second motor;
the clamping mechanism is arranged on the rotating shaft, so that the clamping mechanism and the articles on the clamping mechanism are driven by the second motor to turn over.
Optionally, the transmission mechanism is a screw rod sliding block mechanism, a sliding rail is arranged on the support, and the rotary motion assembly is slidably mounted on the sliding rail along the vertical direction through a sliding block of the screw rod sliding block mechanism.
Optionally, the bracket includes a horizontal plate and two vertical plates respectively disposed at two ends of the horizontal plate; the outer side surface of each vertical plate is provided with the sliding rail;
the sliding block comprises two sliding parts and a connecting part for connecting the two sliding parts; each sliding part is arranged on the sliding rail on the corresponding vertical plate;
the rotary motion assembly is mounted to the two sliding portions.
Optionally, the first motor is a first servo motor, the first servo motor is arranged on the lower side of the horizontal plate, and an output end of the first servo motor is connected with a first speed reducer;
a threaded hole is formed in the center of the connecting part;
and a screw rod of the screw rod sliding block mechanism is arranged in the threaded hole, and the lower end of the screw rod is connected to the first speed reducer.
Optionally, each sliding part is a vertically arranged support plate, and the rotating shaft is mounted at the upper ends of the two support plates; the clamping mechanism is arranged between the two supporting plates.
Optionally, the second motor is a second servo motor, and an output end of the second servo motor is connected with a second speed reducer; the second speed reducer is arranged on the outer side of one support plate through a connecting frame;
the rotating shaft is connected to the second speed reducer.
Optionally, the second reducer is a right-angle reducer.
Optionally, the gripping mechanism is a gripping cylinder.
The utility model discloses article turning device because have first motor and second motor, drive through first motor and drive mechanism and treat that upset article carry out the elevating movement, drive through the second motor and treat that upset article overturn, the mechanism is simple, does not need more cylinder and linear module, consequently does not have the cost extravagant, occupy installation and debugging space and the complicated difficult scheduling problem of line is walked to the trachea.
Further, the utility model discloses among the article turning device, first motor and second motor are servo motor, can realize high accuracy, pluralism, commonality etc. under the cooperation of accurate servo motor and accurate lead screw, satisfy product or carrier equipment trend towards miniaturation, refinement, pluralism gradually. The servo motor is operated up and down to realize lifting motion, and the servo motor is rotated in a matched mode, so that the product or the carrier can reach higher rotation precision to meet the operation requirement of equipment when rotating, the servo motor can be used for realizing uniform acceleration and deceleration and reducing vibration in the motion process, and the rotation precision is improved. The product or the carrier can be firmly clamped by the clamping jaw air cylinder on the rotating shaft, so that the precision problem caused by the gap of vibration can be avoided while the product or the carrier rotates. The CCD and the like can be externally matched to realize the visual intervention of the external CCD and the like, so that the possible small error generated in the rotating process can be compensated in real time, and the precise rotation of the product can be realized.
The utility model discloses article turning device can overcome in the current scheme because cylinder self reason can't realize the accurate rotation of product and rotation accuracy compensation, also can't satisfy the operation requirement in the upset efficiency, can't reach the accurate rotation of product or carrier or can't reach general type scheduling problem.
The utility model discloses article turning device can the exclusive use, also can cooperate mechanism equipment to use, also can realize striding the runner and using, simple structure, and stable precision is high, low in manufacturing cost, easily forms standardization etc. can realize the upset action of different products or carrier better.
Drawings
Fig. 1 is a schematic view of an article turning device according to an embodiment of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, an embodiment of the present invention provides an article turning device, which includes a lifting motion assembly, a rotating motion assembly and a clamping mechanism 30 for mounting an article. The lifting motion assembly comprises a bracket 11, a transmission mechanism and a first motor 12 arranged on the bracket 11; the transmission mechanism is connected with the first motor 12. The rotary motion component is connected with the transmission mechanism so as to be driven by the first motor 12 to perform lifting motion; and the rotary motion assembly includes a second motor 21 and a rotary shaft 22; the rotation shaft 22 is connected to the second motor 21. The gripping mechanism 30 is mounted on the rotating shaft 22, so that the gripping mechanism 30 and the articles on the gripping mechanism 30 can be turned over by the second motor 21.
An embodiment of the utility model provides an article turning device is at the during operation, presss from both sides dress article, like product or carrier through pressing from both sides mechanism 30 of getting. The first motor 12 and the transmission mechanism drive the rotary motion assembly, and the clamping mechanism 30 and the article on the rotary motion assembly to move up and down to the preset height position. Then the second motor 21 drives the rotating shaft 22, the clamping mechanism 30 and the article to rotate, and the article is turned over. The angle rotation of the product or the carrier is realized, and the product or the carrier can rotate by various angles such as 90 degrees or 180 degrees. After the product or the carrier is turned over, the actions of detection, assembly, grabbing, transferring and the like can be realized. And systems such as a CCD (charge coupled device), a manipulator and the like can be externally matched to perform real-time compensation on product grabbing positioning and rotation precision.
As a preferred embodiment of the present invention, the transmission mechanism is a screw slider mechanism, the support 11 is provided with a slide rail, and the rotary motion assembly is slidably mounted on the slide rail along the vertical direction through the slider of the screw slider mechanism. Specifically, the bracket 11 includes a horizontal plate 111 and two vertical plates 112 respectively disposed at both ends of the horizontal plate 111; the outer side surface of each vertical plate 112 is provided with a slide rail 113; the slider includes two sliding portions 41 and a connecting portion 42 connecting the two sliding portions 41; each sliding portion 41 is mounted on a sliding rail 113 on a corresponding vertical plate 112; the rotational movement components are mounted to the two sliding portions 41.
As a preferred embodiment of the present invention, the first motor 12 is a first servo motor, the first servo motor is disposed at the lower side of the horizontal plate 111, and the output end of the first servo motor is connected to the first speed reducer 13; a threaded hole is arranged at the center of the connecting part 42; the screw 43 of the screw slider mechanism is mounted in the threaded hole, and the lower end of the screw 43 is connected to the first speed reducer 13. Each sliding portion 41 is a support plate disposed vertically, and the connecting portion 42 may be a connecting plate disposed at a middle position of lower ends of the two support plates. A relief groove structure may be provided between the lower end of the vertical plate 112 and the horizontal plate 111, so that the horizontal plate 111 may move up and down. The sliding parts 41 on both sides ensure the precision and stability of the up-and-down movement when the up-and-down movement is realized.
As a preferred embodiment of the present invention, the rotating shaft 22 is installed at the upper ends of the two supporting plates; the gripping mechanism 30 is located between two support plates. The second motor 21 is a second servo motor, and the output end of the second servo motor is connected with a second speed reducer 23; the second speed reducer 23 is mounted on the outer side of one support plate through a connecting frame; the rotation shaft 22 is connected to a second reduction gear 23. The second reduction gear 23 is a right-angle reduction gear. The gripping mechanism 30 is a gripping cylinder. Under the drive of the servo motor and the precision speed reducer, the product can rotate precisely at any angle.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An article overturning device is characterized by comprising a lifting motion assembly, a rotating motion assembly and a clamping mechanism for mounting an article;
the lifting motion assembly comprises a bracket, a transmission mechanism and a first motor arranged on the bracket; the transmission mechanism is connected with the first motor;
the rotary motion assembly is connected to the transmission mechanism so as to be driven by the first motor to perform lifting motion; the rotary motion assembly comprises a second motor and a rotating shaft; the rotating shaft is connected with the second motor;
the clamping mechanism is arranged on the rotating shaft, so that the clamping mechanism and the articles on the clamping mechanism are driven by the second motor to turn over.
2. The article inverter of claim 1,
the transmission mechanism is a screw rod sliding block mechanism, a sliding rail is arranged on the support, and the rotary motion assembly is slidably arranged on the sliding rail along the vertical direction through a sliding block of the screw rod sliding block mechanism.
3. The article inverter of claim 2,
the bracket comprises a horizontal plate and two vertical plates which are respectively arranged at two ends of the horizontal plate; the outer side surface of each vertical plate is provided with the sliding rail;
the sliding block comprises two sliding parts and a connecting part for connecting the two sliding parts; each sliding part is arranged on the sliding rail on the corresponding vertical plate;
the rotary motion assembly is mounted to the two sliding portions.
4. The article inverter of claim 3,
the first motor is a first servo motor, the first servo motor is arranged on the lower side of the horizontal plate, and the output end of the first servo motor is connected with a first speed reducer;
a threaded hole is formed in the center of the connecting part;
and a screw rod of the screw rod sliding block mechanism is arranged in the threaded hole, and the lower end of the screw rod is connected to the first speed reducer.
5. The article inverter of claim 3,
each sliding part is a supporting plate which is vertically arranged, and the rotating shaft is arranged at the upper ends of the two supporting plates; the clamping mechanism is arranged between the two supporting plates.
6. The article inverter of claim 5,
the second motor is a second servo motor, and the output end of the second servo motor is connected with a second speed reducer; the second speed reducer is arranged on the outer side of one support plate through a connecting frame;
the rotating shaft is connected to the second speed reducer.
7. The article flipping device of claim 6, wherein the second reducer is a right angle reducer.
8. The article flipping apparatus of claim 1, wherein the gripper mechanism is a gripper cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922258193.1U CN211664146U (en) | 2019-12-16 | 2019-12-16 | Article turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922258193.1U CN211664146U (en) | 2019-12-16 | 2019-12-16 | Article turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211664146U true CN211664146U (en) | 2020-10-13 |
Family
ID=72735347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922258193.1U Active CN211664146U (en) | 2019-12-16 | 2019-12-16 | Article turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211664146U (en) |
-
2019
- 2019-12-16 CN CN201922258193.1U patent/CN211664146U/en active Active
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