CN212736061U - Robot is with going up unloading clamping jaw structure - Google Patents
Robot is with going up unloading clamping jaw structure Download PDFInfo
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- CN212736061U CN212736061U CN202021504793.8U CN202021504793U CN212736061U CN 212736061 U CN212736061 U CN 212736061U CN 202021504793 U CN202021504793 U CN 202021504793U CN 212736061 U CN212736061 U CN 212736061U
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- clamping jaw
- unloading
- robot
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Abstract
The utility model discloses a robot is with going up unloading clamping jaw structure, including going up unloading clamping jaw structure main part, it is connected with mechanical arm control mechanism to go up unloading clamping jaw structure main part one side, upward be equipped with first clamping jaw and second clamping jaw in the unloading clamping jaw structure main part, and the centre gripping has the work piece between first clamping jaw and the second clamping jaw, first clamping jaw and second clamping jaw upper end are connected with first coupling spring, and first clamping jaw and second clamping jaw lower extreme are equipped with the fixture block to all be equipped with the shell fragment on first clamping jaw and the second clamping jaw, the exhaust hole has been seted up on the shell fragment, and one side wherein of shell fragment is connected with second coupling spring. This last unloading clamping jaw structure for robot can carry out centre gripping extrusion processing to the work piece through the shell fragment for between the fixed clamping jaw that the work piece can be firm, under shell fragment and second coupling spring's spring action, can make the unloading of work piece more smooth and easy simultaneously, the use of last unloading clamping jaw structure of being convenient for.
Description
Technical Field
The utility model relates to a robot clamping jaw technical field specifically is a robot is with going up unloading clamping jaw structure.
Background
The loading and unloading manipulator mainly realizes the full automation of the machine tool manufacturing process, adopts an integrated processing technology, and is suitable for loading and unloading, workpiece overturning, workpiece sequence changing and other operations of a production line. The robot has the advantages that manual operation is effectively replaced by feeding and discharging, the beat of feeding and discharging is well controlled, the influence on the production beat caused by human factors is avoided, and the production efficiency is greatly improved. The loading and unloading mechanical clamping jaw generates power through a driving part, so the driving part is also a power source of the loading and unloading mechanical clamping jaw, and four different driving modes of hydraulic pressure, air pressure, electric power and mechanical driving are generally available. The hydraulic driving system consists of an oil cylinder, a valve, an oil tank and the like; the pneumatic driving system consists of a cylinder, an air valve, an air compressor (or directly provided by an air compressor station), an air storage tank and the like; the motor drive system is composed of a plurality of electric motors.
The existing robot is with going up unloading clamping jaw structure when getting the material centre gripping to the work piece and handling, can not make the firm fixing of work piece between the clamping jaw, and the clamping jaw is when carrying out the blowing to the work piece and handling simultaneously, and the work piece can not be quick breaks away from the clamping jaw.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a robot is with going up unloading clamping jaw structure to solve the last unloading clamping jaw structure of robot on the existing market that above-mentioned background art provided and when getting material centre gripping to the work piece and handling, can not make the firm fixing of work piece between the clamping jaw, the clamping jaw is when carrying out the blowing to the work piece and handling simultaneously, and the work piece can not be quick the problem that breaks away from the clamping jaw.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a robot is with going up unloading clamping jaw structure, includes last unloading clamping jaw structure main part, last unloading clamping jaw structure main part one side is connected with mechanical arm control mechanism, last unloading clamping jaw structure main part is equipped with first clamping jaw and second clamping jaw, and the centre gripping has the work piece between first clamping jaw and the second clamping jaw, first clamping jaw and second clamping jaw upper end are connected with first connecting spring, and first clamping jaw and second clamping jaw lower extreme are equipped with the fixture block to all be equipped with the shell fragment on first clamping jaw and the second clamping jaw, the exhaust hole has been seted up on the shell fragment, and one side wherein of shell fragment is connected with second connecting spring.
Preferably, the first clamping jaw and the second clamping jaw are both V-shaped structures, and the first clamping jaw and the second clamping jaw are symmetrical structures.
Preferably, the second connecting spring is fixedly connected with the first clamping jaw and the groove of the V-shaped structure of the second clamping jaw through bolts, and the second connecting spring is positioned in the middle of the elastic sheet.
Preferably, the elastic sheet, the V-shaped structures of the first clamping jaw and the second clamping jaw are triangular structures, and the elastic sheet is located on the inner sides of the V-shaped structures of the first clamping jaw and the second clamping jaw.
Preferably, the fixture block is provided with a corrugated groove, and the corrugated grooves of the fixture block at the lower ends of the first clamping jaw and the second clamping jaw are of complementary structures.
Preferably, the vent hole is positioned in the middle of the elastic sheet, and the section shape of the vent hole is smaller than that of the second connecting spring.
Compared with the prior art, the beneficial effects of the utility model are that: this last unloading clamping jaw structure for robot can carry out centre gripping extrusion processing to the work piece through the shell fragment for between the fixed clamping jaw that the work piece can be firm, under shell fragment and second coupling spring's spring action, can make the unloading of work piece more smooth and easy simultaneously, the use of last unloading clamping jaw structure of being convenient for. The robot is provided with the exhaust hole on the elastic sheet of the feeding and discharging clamping jaw structure, air in the process of clamping a workpiece can be exhausted, the clamping of the workpiece by the feeding and discharging clamping jaw is facilitated, meanwhile, the second connecting spring can play a supporting role in connection of the elastic sheet and the clamping jaw, and the elastic sheet and the clamping jaw are convenient to connect.
Drawings
Fig. 1 is a schematic structural view of a loading and unloading clamping jaw structure for a robot of the present invention;
fig. 2 is a schematic view of an open structure of a loading and unloading clamping jaw structure for a robot according to the present invention;
FIG. 3 is a schematic view of a connecting structure between a loading and unloading clamping jaw structure main body and a workpiece for a robot according to the present invention;
fig. 4 is a schematic view of a three-dimensional structure of a feeding and discharging clamping jaw structure for a robot, which is formed by connecting a clamping jaw and a spring plate;
fig. 5 is the enlarged schematic view of a position a in the structure diagram 1 of the loading and unloading clamping jaw for the robot.
In the figure: 1. go up unloading clamping jaw structure main part, 2, first connecting spring, 3, first clamping jaw, 4, second connecting spring, 5, shell fragment, 6, fixture block, 7, exhaust hole, 8, second clamping jaw, 9, arm control mechanism, 10, work piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clear and fully described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a robot used feeding and discharging clamping jaw structure comprises a feeding and discharging clamping jaw structure body 1, one side of the feeding and discharging clamping jaw structure body 1 is connected with a mechanical arm control mechanism 9, the mechanical arm control mechanism 9 is a mechanical arm structure on a feeding and discharging device of an existing robot and is used for adjusting the position of the feeding and discharging clamping jaw structure body 1, a first clamping jaw 3 and a second clamping jaw 8 are arranged on the feeding and discharging clamping jaw structure body 1, the feeding and discharging clamping jaw structure body 1 controls the first clamping jaw 3 and the second clamping jaw 8 through a pneumatic driving system, a workpiece 10 is clamped between the first clamping jaw 3 and the second clamping jaw 8, the first clamping jaw 3 and the second clamping jaw 8 are both of a V-shaped structure, the first clamping jaw 3 and the second clamping jaw 8 are of a symmetrical structure, the first clamping jaw 3 and the second clamping jaw 8 can clamp the workpiece 10 through the V-shaped structure, and the workpiece 10 can be conveniently fixed on the clamping jaw, the upper ends of the first clamping jaw 3 and the second clamping jaw 8 are connected with a first connecting spring 2, the first connecting spring 2 is a spring structure on the existing first clamping jaw 3 and the second clamping jaw 8 and is used for assisting the opening and closing of the first clamping jaw 3 and the second clamping jaw 8, the lower ends of the first clamping jaw 3 and the second clamping jaw 8 are provided with clamping blocks 6, corrugated grooves are formed in the clamping blocks 6, the corrugated grooves of the clamping blocks 6 at the lower ends of the first clamping jaw 3 and the second clamping jaw 8 are of a complementary structure, the corrugated grooves of the structural clamping blocks 6 can play a role of increasing friction force, after the workpiece 10 is grabbed by the feeding and discharging clamping jaw structural body 1, the lower ends of the first clamping jaw 3 and the second clamping jaw 8 can be stably attached through the clamping blocks 6, the contact between the lower ends of the first clamping jaw 3 and the second clamping jaw 8 is avoided, the first clamping jaw 3 and the second clamping jaw 8 are respectively provided with elastic sheets 5, and the V-shaped structures of the first clamping, the elastic sheet 5 is arranged at the inner side of the V-shaped structure of the first clamping jaw 3 and the second clamping jaw 8, the structure ensures that the workpiece 10 can be stably fixed between the first clamping jaw 3 and the second clamping jaw 8 through the elastic force of the elastic sheet 5 when the first clamping jaw 3 and the second clamping jaw 8 grab the workpiece 10, the workpiece 10 can be conveniently grabbed by the loading and unloading clamping jaw structure main body 1, the elastic sheet 5 is provided with an exhaust hole 7, the exhaust hole 7 is arranged in the middle of the elastic sheet 5, the section shape of the exhaust hole 7 is smaller than that of the second connecting spring 4, the structure ensures that air can be exhausted through the exhaust hole 7 when the workpiece 10 is contacted with the elastic sheet 5 when the loading and unloading clamping jaw structure main body 1 grabs the workpiece 10, the workpiece 10 can be conveniently clamped by the loading and unloading clamping jaw structure main body 1, one side of the elastic sheet 5 is connected with the second connecting spring 4, and the second connecting spring 4 is fixedly connected with the grooves of the V-shaped structures of the, and second connecting spring 4 is located the middle part of shell fragment 5, and this structure makes second connecting spring 4 can play the effect of being connected shell fragment 5 and first clamping jaw 3 and second clamping jaw 8, and the elastic force effect of second connecting spring 4 can improve the resilience force of shell fragment 5 simultaneously, makes things convenient for shell fragment 5 to play the effect of work piece 10 unloading with higher speed when last unloading clamping jaw structure main part 1 carries out the unloading to work piece 10 to make things convenient for the unloading work of work piece 10.
The working principle is as follows: when the loading and unloading clamping jaw structure for the robot is used, firstly, the loading and unloading clamping jaw structure main body 1 is controlled to move through the mechanical arm control mechanism 9, then the loading and unloading clamping jaw structure main body 1 controls the first clamping jaw 3 and the second clamping jaw 8 through the air pressure driving system, the first connecting spring 2 plays a role in connecting the upper ends of the first clamping jaw 3 and the second clamping jaw 8, the first clamping jaw 3 and the second clamping jaw 8 are convenient to open, the first clamping jaw 3 and the second clamping jaw 8 are enabled to open to grab a workpiece 10, when the workpiece 10 contacts with the elastic sheet 5, air is exhausted through the exhaust hole 7, the workpiece 10 is enabled to be in close contact with the elastic sheet 5, when the workpiece 10 is clamped by the first clamping jaw 3 and the second clamping jaw 8, the elastic sheet 5 moves towards the groove of the V-shaped structure of the first clamping jaw 3 and the second clamping jaw 8, meanwhile, the elastic sheet 5 extrudes the second connecting spring 4, and the workpiece 10 is stably clamped on the loading and unloading structure main body 1 under the resilience, when first clamping jaw 3 and 8 lower extremes of second clamping jaw are closed, the corrugated groove structure of fixture block 6 plays reinforced effect to the contact of first clamping jaw 3 and 8 lower extremes of second clamping jaw, when unloading of material loading and unloading clamping jaw structure main part 1, first clamping jaw 3 and second clamping jaw 8 open, then work piece 10 breaks away from material loading and unloading clamping jaw structure main part 1 with higher speed under the spring action of shell fragment 5 and second connecting spring 4, the quick unloading of completion material loading and unloading clamping jaw structure main part 1 to work piece 10 is handled, thereby accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, improvements and the like can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a robot is with going up unloading clamping jaw structure, includes last unloading clamping jaw structure main part (1), go up unloading clamping jaw structure main part (1) one side and be connected with arm control mechanism (9), its characterized in that: go up and be equipped with first clamping jaw (3) and second clamping jaw (8) on unloading clamping jaw structure main part (1), and the centre gripping has work piece (10) between first clamping jaw (3) and second clamping jaw (8), first clamping jaw (3) and second clamping jaw (8) upper end are connected with first connecting spring (2), and first clamping jaw (3) and second clamping jaw (8) lower extreme are equipped with fixture block (6) to all be equipped with shell fragment (5) on first clamping jaw (3) and second clamping jaw (8), exhaust hole (7) have been seted up on shell fragment (5), and shell fragment (5) wherein one side is connected with second connecting spring (4).
2. The loading and unloading clamping jaw structure for the robot as claimed in claim 1, wherein: the first clamping jaw (3) and the second clamping jaw (8) are both V-shaped structures, and the first clamping jaw (3) and the second clamping jaw (8) are symmetrical structures.
3. The loading and unloading clamping jaw structure for the robot as claimed in claim 2, wherein: the second connecting spring (4) is fixedly connected with the first clamping jaw (3) and the groove of the V-shaped structure of the second clamping jaw (8) through bolts, and the second connecting spring (4) is positioned in the middle of the elastic sheet (5).
4. The loading and unloading clamping jaw structure for the robot as claimed in claim 2, wherein: the elastic sheet (5) is of a triangular structure with the V-shaped structures of the first clamping jaw (3) and the second clamping jaw (8), and the elastic sheet (5) is located on the inner side of the V-shaped structures of the first clamping jaw (3) and the second clamping jaw (8).
5. The loading and unloading clamping jaw structure for the robot as claimed in claim 1, wherein: corrugated grooves are formed in the clamping block (6), and the corrugated grooves of the clamping block (6) at the lower ends of the first clamping jaw (3) and the second clamping jaw (8) are of complementary structures.
6. The loading and unloading clamping jaw structure for the robot as claimed in claim 1, wherein: the exhaust hole (7) is positioned in the middle of the elastic sheet (5), and the section shape of the exhaust hole (7) is smaller than that of the second connecting spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021504793.8U CN212736061U (en) | 2020-07-27 | 2020-07-27 | Robot is with going up unloading clamping jaw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021504793.8U CN212736061U (en) | 2020-07-27 | 2020-07-27 | Robot is with going up unloading clamping jaw structure |
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| Publication Number | Publication Date |
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| CN212736061U true CN212736061U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021504793.8U Active CN212736061U (en) | 2020-07-27 | 2020-07-27 | Robot is with going up unloading clamping jaw structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843236A (en) * | 2021-10-15 | 2021-12-28 | 阜阳市利康医疗废物处置有限公司 | Second robot in medical kit cleaning system |
| CN114852147A (en) * | 2022-06-08 | 2022-08-05 | 森拓建设集团有限公司 | Transfer device for municipal construction |
-
2020
- 2020-07-27 CN CN202021504793.8U patent/CN212736061U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843236A (en) * | 2021-10-15 | 2021-12-28 | 阜阳市利康医疗废物处置有限公司 | Second robot in medical kit cleaning system |
| CN113843236B (en) * | 2021-10-15 | 2023-03-28 | 阜阳市利康医疗废物处置有限公司 | Second robot in medical kit cleaning system |
| CN114852147A (en) * | 2022-06-08 | 2022-08-05 | 森拓建设集团有限公司 | Transfer device for municipal construction |
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