CN212704053U - Automatic riveting system for skylight frame - Google Patents
Automatic riveting system for skylight frame Download PDFInfo
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- CN212704053U CN212704053U CN202020719062.9U CN202020719062U CN212704053U CN 212704053 U CN212704053 U CN 212704053U CN 202020719062 U CN202020719062 U CN 202020719062U CN 212704053 U CN212704053 U CN 212704053U
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- skylight frame
- riveting
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Abstract
The utility model discloses an automatic riveting system of skylight frame, include: the upper end surface of the piece mounting frame is provided with a piece mounting and positioning jig for placing the skylight frame; the riveting machine is arranged beside the assembling machine frame; the robot, the end has the rotation axis and snatchs positioning jig, the robot sets up between riveter and dress spare frame, the robot snatchs the skylight frame on the dress spare positioning jig through snatching positioning jig, and send the skylight frame to the riveter riveting, wherein, snatch positioning jig and include two first installation poles and second installation pole, first installation pole and second installation pole are perpendicular, the both ends of all first installation poles are provided with a respectively and snatch the unit, the both ends of second installation pole are provided with a respectively and snatch the unit, through artifical dress spare, the robot snatchs through no riveting hole position in snatching the unit, so that leave riveting position, the robot sends the skylight frame to the riveter riveting, realize automatic riveting, and the production efficiency is improved.
Description
Technical Field
The utility model relates to an equipment, especially an automatic riveting system of skylight frame among the automobile parts production research field.
Background
The riveting is that in the process of riveting, under the external pressure, a riveting piece is pressed to enable the body material to generate plastic deformation, and the plastic deformation is extruded into a prefabricated groove specially arranged in a riveting screw and nut structure, so that the reliable connection mode of two parts is realized.
In the production of automobile parts, such as automobile sunroofs, 17 nuts need to be riveted. In the prior art, manual riveting is adopted, and the installed product is riveted on a riveting machine manually. The existing manual riveting has the following problems: the labor intensity is high, the cost is high, and the product quality is unstable due to human factors.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide an automatic riveting system of skylight frame, through artifical dress spare, the robot snatchs the riveting, realizes automatic riveting, improves production efficiency.
According to the utility model discloses an embodiment of the first aspect provides an automatic riveting system of skylight frame, include:
the upper end surface of the piece mounting frame is provided with a piece mounting and positioning jig for placing the skylight frame;
the riveting machine is arranged beside the assembling machine frame;
the robot, the end has the rotation axis and can be along with the rotatory positioning jig that snatchs of rotation axis, the robot sets up between riveter and dress spare frame, and the robot snatchs the skylight frame on the dress spare positioning jig through snatching positioning jig to send the skylight frame to the riveter riveting, wherein, snatch positioning jig and include two first installation poles of parallel arrangement and the second installation pole of connecting two first installation poles, first installation pole and second installation pole are perpendicular, all the both ends of first installation pole are provided with a respectively and snatch the unit, the both ends of second installation pole are provided with a respectively and snatch the unit.
According to the utility model discloses first aspect embodiment automatic riveting system of skylight frame, all it includes die clamping cylinder and sets up two tight pieces of clamp at die clamping cylinder action end to snatch the unit, form the tight mouth of clamp between two tight pieces of clamp in the same unit of snatching, all the tight mouth of clamp of snatching the unit is outside.
According to the utility model discloses the embodiment of the first aspect skylight frame automatic riveting system, all it includes two first locating pins and a plurality of vacuum chuck to snatch the unit, vacuum chuck passes through the connecting pipe and is connected with the vacuum source.
According to the utility model discloses the first aspect embodiment automatic riveting system of skylight frame, a plurality of positioning fixture that adorns positioning jig includes the rectangle locating frame and sets up at rectangle locating frame edge, positioning fixture includes telescopic cylinder and sets up the second locating pin at telescopic cylinder action end.
According to the utility model discloses first aspect embodiment automatic riveting system of skylight frame, still including setting up the unloading mechanism other at the riveter, unloading mechanism includes work or material rest, sets up the endless belt on work or material rest under and orders about the unloading motor of endless belt motion.
According to the utility model discloses first aspect embodiment automatic riveting system of skylight frame, still include the protection fence that encloses with dress spare frame, robot, riveter and unloading mechanism, be equipped with the dress mouth that supplies operating personnel dress and the feed opening that supplies the unloading mechanism unloading on the protection fence.
According to the utility model discloses the automatic riveting system of skylight frame, material rest and circulation area extend outside the protection fence from the feed opening down.
According to the utility model discloses the automatic riveting system of skylight frame, be equipped with the robot control cabinet that is used for controlling the robot action and the first switch board of control riveter and unloading mechanism action in the protection fence.
The utility model has the advantages that: the utility model discloses a manual work dress, the robot snatchs through not having riveting hole position in snatching the unit contact skylight frame to set aside riveting position, the robot sends the skylight frame to the riveter and rivets, realizes automatic riveting, improves production efficiency, reduces operating personnel's intensity of labour.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, an automatic riveting system of a skylight frame includes:
the upper end surface of the piece installing frame 10 is provided with a piece installing and positioning jig 11 for placing a skylight frame;
the riveting machine 17 is arranged beside the assembling machine frame 10;
the robot 12 is provided with a rotating shaft 24 at the tail end and a grabbing positioning jig capable of rotating along with the rotating shaft 24, the robot 12 is arranged between a riveting machine 17 and a piece installing rack 10, the robot 12 grabs a skylight frame on the piece installing positioning jig 11 through the grabbing positioning jig and conveys the skylight frame to the riveting machine 17 for riveting, wherein the grabbing positioning jig comprises two first installation rods 14 arranged in parallel and a second installation rod 13 connecting the two first installation rods 14, the first installation rods 14 and the second installation rod 13 are perpendicular, two grabbing units are respectively arranged at two ends of each first installation rod 14, and two grabbing units are respectively arranged at two ends of each second installation rod 13.
Two grabbing units on one first mounting rod 14 and one grabbing unit at one end of the second mounting rod 13 are distributed in a delta shape. Concretely, all the grabbing unit includes die clamping cylinder 15 and two clamp tight piece 16 of setting at die clamping cylinder 15 action end, forms the clamping mouth between two clamp tight piece 16 in same grabbing unit, all the clamp tight mouth of grabbing unit is outside to it can contact the riveting hole position in the skylight frame and snatch to snatch the positioning jig in order to snatch, fixes the skylight frame, so that reserve the riveting position on the skylight frame, and robot 12 sends the skylight frame to riveter 17 and rivets, realizes automatic riveting, improves production efficiency, reduces operating personnel's intensity of labour. The clamping cylinders 15 are mounted on respective mounting rods by means of rotary blocks.
The riveting machine 17 comprises an upper riveting head and a lower riveting head, an optical fiber sensor is mounted beside the lower riveting head, and the optical fiber sensor is used for detecting whether the robot 12 places the skylight frame on the riveting machine 17.
In some embodiments, in order to prevent the surface of the skylight frame from being scratched, all the grabbing units comprise two first positioning pins and a plurality of vacuum chucks, the vacuum chucks are connected with a vacuum source through connecting pipes, the skylight frame is sucked by the vacuum chucks, and the first positioning pins are inserted into product positioning holes of the skylight frame to realize positioning, so that the grabbing precision is improved. Specifically, when the robot 12 moves the grabbing and positioning jig to the skylight frame, the vacuum chuck is in contact with the upper surface of the skylight frame, the first positioning pin is inserted into the product positioning hole of the skylight frame, and the vacuum source is vacuumized, so that the vacuum chuck adsorbs the skylight frame.
In some embodiments, the assembling and positioning fixture 11 includes a rectangular positioning frame and a plurality of positioning fixtures disposed at edges of the rectangular positioning frame, and the positioning fixtures include a telescopic cylinder and a second positioning pin disposed at an action end of the telescopic cylinder. When an operator installs the part, the skylight frame is positioned by the profiling positioning block and the second positioning pin on the rectangular positioning frame, the telescopic cylinder on the part installing and positioning jig 11 descends when the grabbing and positioning jig grabs the product, the first positioning pin on the grabbing and positioning jig is inserted into the product positioning hole to complete positioning, and the vacuum source is vacuumized, so that the vacuum chuck adsorbs the skylight frame to complete clamping of the skylight frame.
In some embodiments, the riveting machine further comprises a blanking mechanism arranged beside the riveting machine 17, wherein the blanking mechanism comprises a blanking frame 18, an endless belt 20 arranged on the blanking frame 18, and a blanking motor 19 driving the endless belt 20 to move. Of course, the blanking frame 18 is further provided with a front end inductor and a rear end inductor for inducing the skylight frame. The front end inductor is arranged at the inlet end of the blanking frame 18, namely one end close to the riveting machine, and after detecting the skylight frame, the front end inductor feeds back a signal to the blanking motor 19 so as to enable the blanking motor to start working; the rear end inductor is installed at the discharge end of the blanking frame, and after the rear end inductor detects the skylight frame, the rear end inductor feeds back a signal to the blanking motor 19, so that the blanking motor stops, and the skylight frame is blanked. Wherein, install the action wheel on the output of unloading motor 19, be equipped with two driving rollers on the unloading frame 18, one of them is installed from the driving wheel, and the action wheel passes through the belt with following the driving wheel and connects, and circulation belt 20 is installed and is realized circulating rotation between two driving rollers. The riveted skylight frame is conveyed to a circulating belt 20 by the robot 12 and conveyed to a blanking position.
In some embodiments, the automatic riveting machine further comprises a protection fence 21 enclosing the part mounting frame 10, the robot 12, the riveting machine 17 and the blanking mechanism, and a part mounting opening for an operator to mount parts and a blanking opening for blanking the blanking mechanism are arranged on the protection fence 21. On operating personnel placed dress spare positioning jig 11 with the skylight frame through dress mouth, also taken out the skylight frame that rivets through the feed opening, protection fence 21 is used for improving the security of operating personnel during operation.
In some embodiments, the blanking frame 18 and the endless belt 20 extend out of the protective rail 21 from the blanking opening, facilitating the direct extraction of the skylight frame by the operator.
In some embodiments, a robot control cabinet 22 for controlling the robot 12 and a first control cabinet 23 for controlling the riveting machine 17 and the blanking mechanism are disposed in the protection fence 21. The robot control cabinet 22 is pre-stored with a program of the operation track of the robot 12, and an operator can select the pre-stored program of the skylight frame through the operation panel, so that the robot 12 can operate along the pre-set track. The first control cabinet 23 is pre-stored with control programs of actions of the riveting machine 17 and the blanking mechanism, so that the riveting machine 17 and the blanking mechanism can cooperate with the robot 12 to complete riveting and blanking.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (8)
1. The utility model provides an automatic riveting system of skylight frame which characterized in that includes:
the upper end surface of the piece mounting frame is provided with a piece mounting and positioning jig for placing the skylight frame;
the riveting machine is arranged beside the assembling machine frame;
the robot, the end has the rotation axis and can be along with the rotatory positioning jig that snatchs of rotation axis, the robot sets up between riveter and dress spare frame, and the robot snatchs the skylight frame on the dress spare positioning jig through snatching positioning jig to send the skylight frame to the riveter riveting, wherein, snatch positioning jig and include two first installation poles of parallel arrangement and the second installation pole of connecting two first installation poles, first installation pole and second installation pole are perpendicular, all the both ends of first installation pole are provided with a respectively and snatch the unit, the both ends of second installation pole are provided with a respectively and snatch the unit.
2. The skylight frame automatic riveting system of claim 1, wherein: all the grabbing units comprise clamping cylinders and two clamping blocks arranged at the action ends of the clamping cylinders, clamping openings are formed between the two clamping blocks in the same grabbing unit, and the clamping openings of all the grabbing units face outwards.
3. The skylight frame automatic riveting system of claim 1, wherein: all the grabbing units comprise two first positioning pins and a plurality of vacuum chucks, and the vacuum chucks are connected with a vacuum source through connecting pipes.
4. The skylight frame automatic riveting system of claim 1, wherein: the piece mounting and positioning jig comprises a rectangular positioning frame and a plurality of positioning fixtures arranged on the edge of the rectangular positioning frame, and each positioning fixture comprises a telescopic cylinder and a second positioning pin arranged at the action end of the telescopic cylinder.
5. The skylight frame automatic riveting system of claim 1, wherein: the riveting machine further comprises a discharging mechanism arranged beside the riveting machine, wherein the discharging mechanism comprises a discharging frame, a circulating belt arranged on the discharging frame and a discharging motor driving the circulating belt to move.
6. The skylight frame automatic riveting system of claim 5, wherein: the riveting machine further comprises a protection fence enclosing the part mounting frame, the robot, the riveting machine and the blanking mechanism, wherein a part mounting opening for an operator to mount parts and a blanking opening for blanking of the blanking mechanism are formed in the protection fence.
7. The skylight frame automatic riveting system of claim 6, wherein: the blanking frame and the circulating belt extend out of the protective fence from the blanking opening.
8. The skylight frame automatic riveting system of claim 6, wherein: and a robot control cabinet for controlling the robot to act and a first control cabinet for controlling the riveting machine and the blanking mechanism to act are arranged in the protection fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719062.9U CN212704053U (en) | 2020-04-30 | 2020-04-30 | Automatic riveting system for skylight frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719062.9U CN212704053U (en) | 2020-04-30 | 2020-04-30 | Automatic riveting system for skylight frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212704053U true CN212704053U (en) | 2021-03-16 |
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ID=74944205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020719062.9U Active CN212704053U (en) | 2020-04-30 | 2020-04-30 | Automatic riveting system for skylight frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212704053U (en) |
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2020
- 2020-04-30 CN CN202020719062.9U patent/CN212704053U/en active Active
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