CN212719151U - Splicing structure's lift light screen - Google Patents
Splicing structure's lift light screen Download PDFInfo
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- CN212719151U CN212719151U CN202021467981.8U CN202021467981U CN212719151U CN 212719151 U CN212719151 U CN 212719151U CN 202021467981 U CN202021467981 U CN 202021467981U CN 212719151 U CN212719151 U CN 212719151U
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- shading
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Abstract
The utility model provides a mosaic structure's lift light screen, includes lift shading panel, base and fixes guide rail and lift cylinder on the base, lift shading panel is fixed as an organic whole with soft material shading portion and hard material shading portion by soft and hard material joint portion and is constituteed, the output and the hard material shading portion rigid coupling of lift cylinder, thereby hard material shading portion makes lift cylinder drive hard material shading portion carry out the elevating movement along the guide rail direction through slider mounting panel and the sliding part rigid coupling on the guide rail. The utility model discloses well lift shading panel is formed by soft and hard material shading portion concatenation, thereby the arm of robot or other mechanical equipment can oppress soft material shading portion and extrude the neutral and let out effective space and come to reach shading panel opposite side to ensure simultaneously that shading panel maintains necessary shading height and safety protection function, range of motion and arc light shelter from the contradiction conflict problem of structural height when effectively solving robot and other automation equipment operations.
Description
Technical Field
The utility model belongs to the industrial automation field, in particular to mosaic structure's lift light screen.
Background
At present, in the operation processes of motorized welding, assembly and the like, because of the influence of strong light and debris, a light shielding plate is needed to shield light harmful to a human body and block the debris moving fast. If use old-fashioned light screen to carry out arc light shielding work, because the position of working of robot is highly different, complete effectual guard action is hardly realized to the height of old-fashioned light screen, thereby needs higher cost if increase its movement distance then the lift cylinder that needs higher one-level stroke, if use high higher stereoplasm light screen, then the robot can't normally stride the light screen because of the high restriction and carry out wider operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mosaic structure's upgrading light screen, the light screen main part is formed by hard material panel and the concatenation of softwood material panel, and home range shelters from the contradiction conflict problem of structure height with the arc light when can effectively solving robot and other automation equipment operations.
The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme. The basis the utility model provides a mosaic structure's lift light screen, including lift shading panel, base and fixing guide rail and lift cylinder on the base, lift shading panel is fixed as an organic whole with soft material shading portion and hard material shading portion by soft and hard material joint portion and is constituteed, the output and the hard material shading portion rigid coupling of lift cylinder, thereby hard material shading portion makes lift cylinder drive hard material shading portion carry out the elevating movement along the guide rail direction through the slider mounting panel with the sliding part rigid coupling on the guide rail.
The purpose of the utility model is further realized by adopting the following technical measures.
In the lifting light screen, the hard material light screen comprises a framework and the hard material light screen arranged on the framework, and the framework is connected with the soft and hard material combining part, the output end of the lifting cylinder and the slider mounting plate.
The above-mentioned elevating shading plate, wherein the hard material shading plate is an aluminum plate.
In an embodiment of the present invention, the soft material light shielding portion is a brush arranged along a length direction of the soft material combining portion and arranged along a vertical direction.
In the lifting shading plate, the guide rails are divided into a left group and a right group and symmetrically arranged on two sides of the base.
The lifting shading plate further comprises an electromagnetic valve, and the electromagnetic valve is communicated with an air path pipe of the lifting air cylinder.
In the above lifting light-shielding plate, when the output end of the lifting cylinder is at the stroke bottom dead center position, the soft material light-shielding part at the top of the lifting light-shielding panel and the normal action range of the robot have cross interference, and the flexible texture of the soft material light-shielding part can avoid the mechanical arm of the robot; when the output end of the lifting cylinder is positioned at the stroke top dead center position, the height of the hard material shading part at the bottom of the lifting shading panel is not enough to play a role in shading protection, and at the moment, the soft material shading part is combined to improve the shading height and realize the role in shading protection.
Borrow by above-mentioned technical scheme, the utility model discloses lift light screen compares with prior art and has obvious advantage and beneficial effect. It has at least the following advantages:
1. the utility model discloses can assist various robots and other automation equipment to carry out effectual safety protection in the operation region, for example, shelter from welding arc light and block and splash piece etc to improve automation equipment's such as robot rate of utilization.
2. The utility model discloses range of motion and arc light shelter from the contradiction conflict problem of structural height when can effectively solve robot and other automation equipment operations.
3. The utility model discloses can play the effect that reduces the robot and other automation equipment operation place arc light protective equipment manufacturing and designing degree of difficulty and cost to improve equipment cost profit margin, and have very big help to scale, the standardized production of enterprise.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
[ description of main element symbols ]
1: a lifting shading panel; 11: a soft-hard material joint; 12: a soft material light shielding part;
13: a hard material light shielding portion; 131: a framework; 132: a hard material visor;
2: a base;
3: a lifting cylinder; 31: a telescopic rod;
4: a guide rail; 41: a sliding part;
5: a slider mounting plate;
6: an electromagnetic valve.
Detailed Description
The following detailed description is to be read in connection with the drawings and the preferred embodiments.
Referring to fig. 1, a lifting light-shielding plate of a splicing structure comprises a lifting light-shielding panel 1, a base 2, a lifting cylinder 3, a guide rail 4, a slider mounting plate 5 and a solenoid valve 6, wherein the lifting light-shielding panel 1 is formed by fixing a soft material light-shielding part 12 and a hard material light-shielding part 13 together by a soft and hard material combining part 11; the lower end of the cylinder body of the lifting cylinder 3 is fixedly connected with the base 2, the output end of the lifting cylinder 3 is fixedly connected with the hard material shading part of the lifting shading panel, and the output end is a telescopic rod 31; the guide rails 4 are divided into a left group and a right group and symmetrically arranged on two sides of the base along the vertical direction; the hard material shading part 13 is fixedly connected with the slider mounting plate 5, and is combined with the sliding part 41 on the guide rail 4 through the slider mounting plate 5 to form a sliding pair capable of moving up and down, and the electromagnetic valve 6 receives an external signal to drive the lifting cylinder 3 to drive the lifting shading panel 1 to complete up-and-down reciprocating motion along the guide rail 4. The electromagnetic valve 6 is communicated with a pipeline of an air pipeline of the lifting cylinder 3 and is used for controlling the on-off of the air pipeline of the air inlet pipeline of the cylinder, and a signal end of the electromagnetic valve is controlled by a control circuit of an automatic operation system such as a robot.
In this embodiment, the hard material shading part includes a skeleton 131 and a hard material shading plate 132 installed on the skeleton, the skeleton 131 is fixedly connected with the soft and hard material combining part 11, the telescopic rod 31 of the lifting cylinder and the slider mounting plate 5, wherein the skeleton and the soft and hard material combining part are preferably steel structure frames, the hard material shading plate is preferably an aluminum plate, the soft material shading part is a brush arranged along the length direction of the soft and hard material combining part, the bottom end of the brush is fixed on the soft and hard material combining part and is arranged along the vertical direction, and the brush can push open a gap to increase the movement space of the equipment when being pressed by external force, so that the robot can work in a larger range from the opposite side of the shading part; when the brush is not pressed by external force, the brush can be restored to the original vertical state; in this embodiment, the brush is preferably made of flame retardant nylon, but not limited thereto, and other materials having flame retardant property, light shielding property and elastic recovery capability may be used.
Particularly, when the telescopic link of the lifting cylinder is at the stroke bottom dead center position, the lifting light-shielding plate is at the lowest position, as shown in fig. 1, the soft material light-shielding part 12 at the top of the lifting light-shielding panel and the normal action range of the robot have cross interference, the utility model discloses with the help of the flexible texture of the soft material light-shielding part, the working space of the robot during the rotation action of the mechanical arm can be effectively avoided, and the welding processing operation can be carried out under the condition that the mechanical arm can interfere with the soft material light-shielding part; when the telescopic rod of the lifting cylinder is at the stroke top dead center position, the hard material shading part 13 at the bottom of the lifting shading panel is not high enough to play a complete shading protection role, and the shading height can be increased by combining with the soft material shading part above the lifting shading panel, so that the optimal shading protection effect is realized.
The utility model is mainly applied to the operation such as automatic welding, cutting or other operations, when in use, two sets of lifting light-shielding plates are needed to be arranged, the two sets of lifting light-shielding plates are respectively arranged at two sides of the robot, for example, the processing position of a workpiece is provided with two stations positioned at the left side and the right side of the robot, the manipulator of the robot can rotate and reciprocate between the two stations to carry out operation, and each set of lifting light-shielding plate is positioned between the workpiece at the corresponding side and the robot; in the working process, the light shielding plate on the working side of the robot is at the lowest position, and the light shielding plate on the manual operation side on the other side is at the highest position so as to protect operators. The electromagnetic valve 6 is connected with a control circuit of an automatic operation system such as a robot, when the robot turns to the other side station after completing the station operation of the side station, a control signal is sent to the electromagnetic valve 6 at the station position of the side, the lifting cylinder 3 is driven to drive the lifting shading panel 1 at the station position of the side to move upwards to the highest point, and therefore the whole lifting shading panel effectively prevents the robot from generating arc light and splashed fragments to hurt personnel in the welding of other stations. At the moment, the manipulator rotates to a station on the other side for operation, the lifting shading plate at the station on the other side is at the lowest position, the mechanical arm interferes with the soft material shading part but does not influence normal operation, after the current station finishes feeding and robot operation, the robot sends a signal to drive the lifting shading panel at the current station to move upwards to the highest point and drive the lifting shading plate at the station on the other side to move downwards to the lowest point, at the moment, the hard material shading part 13 on the other side is completely out of the interference range of the motion track of the robot, and the soft material shading part 12 does not influence the normal operation of the robot though cross interference exists between the soft material shading part and the motion track of the robot.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art can easily modify, change or modify the above embodiments according to the technical spirit of the present invention without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a mosaic structure's lift light screen which characterized in that: the lifting shading panel is formed by fixing a soft material shading part and a hard material shading part into a whole by a soft and hard material combining part, the output end of the lifting cylinder is fixedly connected with the hard material shading part, and the hard material shading part is fixedly connected with a sliding part on the guide rail through a slider mounting plate, so that the lifting cylinder drives the hard material shading part to perform lifting motion along the direction of the guide rail.
2. The elevating shade plate of a splicing structure of claim 1, wherein: the hard material shading part comprises a framework and a hard material shading plate arranged on the framework, and the framework is connected with the soft and hard material combining part, the output end of the lifting cylinder and the slider mounting plate.
3. The elevating shade plate of a splicing structure of claim 2, wherein: the hard material shading plate is an aluminum plate.
4. The elevating shade plate of a splicing structure of claim 1, wherein: the soft material shading part is a brush which is arranged along the length direction of the soft material combining part and is arranged along the vertical direction.
5. The elevating shade plate of a splicing structure of claim 1, wherein: the guide rails are divided into a left group and a right group and are symmetrically arranged on two sides of the base.
6. The elevating shade plate of a splicing structure of claim 1, wherein: the lifting air cylinder is characterized by also comprising an electromagnetic valve which is communicated with an air path pipe of the lifting air cylinder.
7. The elevating shade plate of a splicing structure of claim 1, wherein: when the output end of the lifting cylinder is at the stroke bottom dead center position, the soft material shading part at the top of the lifting shading panel and the normal action range of the robot have cross interference, and the flexible texture of the soft material shading part can avoid a mechanical arm of the robot; when the output end of the lifting cylinder is positioned at the stroke top dead center position, the height of the hard material shading part at the bottom of the lifting shading panel is not enough to play a role in shading protection, and at the moment, the soft material shading part is combined to improve the shading height and realize the role in shading protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467981.8U CN212719151U (en) | 2020-07-22 | 2020-07-22 | Splicing structure's lift light screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467981.8U CN212719151U (en) | 2020-07-22 | 2020-07-22 | Splicing structure's lift light screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212719151U true CN212719151U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021467981.8U Active CN212719151U (en) | 2020-07-22 | 2020-07-22 | Splicing structure's lift light screen |
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| CN (1) | CN212719151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121919A (en) * | 2022-08-04 | 2022-09-30 | 江苏北人智能制造科技股份有限公司 | Automatic arc light blocking device for double-station arc welding |
-
2020
- 2020-07-22 CN CN202021467981.8U patent/CN212719151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121919A (en) * | 2022-08-04 | 2022-09-30 | 江苏北人智能制造科技股份有限公司 | Automatic arc light blocking device for double-station arc welding |
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