CN212123342U - Automatic gripper replacing device - Google Patents
Automatic gripper replacing device Download PDFInfo
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- CN212123342U CN212123342U CN202020659206.6U CN202020659206U CN212123342U CN 212123342 U CN212123342 U CN 212123342U CN 202020659206 U CN202020659206 U CN 202020659206U CN 212123342 U CN212123342 U CN 212123342U
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- platform
- gripper
- slide rail
- servo motor
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The embodiment of the utility model provides an automatic gripper changing device, which comprises a platform frame, a first servo motor, a second servo motor, a worm gear mechanism, a gripper support, an upper platform support column, a lower platform, a protective fence, a rack and a slide rail, wherein the worm gear mechanism is arranged at the upper end of the platform frame, the output end of the first servo motor is connected with a lead screw, the slide rail support is arranged at the inner side of the platform frame, the slide rail is fixed at the upper end of the slide rail support, the rack is arranged at the inner side surface of the slide rail support, the second servo motor is arranged on the lower platform, the gear is arranged at the output end of the second servo motor and is meshed with the rack, the upper end surface of the lower platform is provided with 4 upper platform support columns, the upper platform is placed on the upper platform support column, a plurality of gripper supports are arranged on the upper end surfaces of the upper platform, meanwhile, the gripper can be compatible with a plurality of pairs of grippers with different specifications, and the production requirements of a single machine are met.
Description
Technical Field
The utility model relates to an automobile parts processing technology field specifically is an automatic trade tongs device.
Background
With the development of the automobile industry in China, the production scale of automobiles is rapidly expanded, automation technologies and equipment are increasingly and widely applied to the automobile manufacturing industry, and a plurality of domestic automobile manufacturing enterprises use the technologies of robots, sensing systems, monitoring systems and the like on their production lines. Compared with manpower, the automatic system can adapt to high-intensity labor and has high execution precision. Meanwhile, the production line of an automatic system obviously improves the labor productivity and the product quality, plays an important role in improving the labor condition and rapidly updating and upgrading the products and quickens the realization of the 4.0 development pace of the Chinese industry.
Traditional product transport adopts the manpower, trades the tongs and adopts artifical transport tongs to 6 axle heads of robot to change. The safety risk of manual shuttling operation between devices is large. The grip of the product difference part exceeds 50kg, so the carrying is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic trade tongs device replaces the manual work and changes the tongs, can compatible many pairs of different specification tongs simultaneously, satisfies the unit production demand.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the embodiment of the utility model provides an automatic gripper changing device, which comprises a platform frame, a servo motor I, a servo motor II, a worm gear mechanism, gripper supports, an upper platform support column, a lower platform, a protective fence, a rack and a slide rail, wherein 4 supports I are arranged at the upper end of the platform frame, a mounting plate is arranged on two supports I in the length direction, the worm gear mechanism is arranged at the upper end of the mounting plate, the servo motor I is arranged at one end of one mounting plate, the output end of the servo motor I is connected with a lead screw, the lead screw is connected with the worm gear mechanism and drives a worm gear in the worm gear mechanism to rotate, the slide rail support is arranged at the inner side of the platform frame, the slide rail is fixed at the upper end of the slide rail support, the rack is arranged at the inner side surface of the slide rail support, the lower end of the, the output end of the servo motor II is provided with a gear, the gear is meshed with a rack, the upper end face of the lower platform is provided with 4 upper platform supporting columns, the upper platform is placed on the upper platform supporting columns, a plurality of gripper supports are arranged on the upper end faces of the upper platform and the lower platform, and the protective fence is arranged at the gripper replacement region of the platform frame.
The utility model discloses an in the embodiment, the platform frame includes stand, horizontal pole and vertical pole, respectively is equipped with 3 stands in length direction's both sides, and two vertical poles are installed respectively at the both ends of the horizontal pole of two parallels to top installation horizontal pole between two stands, and a support is vertical to be installed on the vertical pole, and slide rail support is located the inboard of vertical pole, and slide rail support's lower extreme is installed on three horizontal pole.
The utility model discloses an in the embodiment, the tongs support includes square frame, dead lever installation pole and dead lever, and the dead lever installation pole is installed in square frame, and the dead lever is installed on the dead lever installation pole.
The utility model discloses an in the embodiment, the up end of upper platform and lower floor's platform is formed by two dull and stereotyped concatenations, all installs 2 tongs supports on every flat board.
The utility model discloses an in the embodiment, the both ends of slide rail bracket are provided with the stopper respectively.
In an embodiment of the present invention, the height of the worm gear mechanism is higher than the upper end surface of the upper platform supporting column.
The utility model has the advantages that:
the utility model discloses replace the artifical tongs of changing, can compatible many pairs of different specification tongs simultaneously, satisfy unit production demand.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of an embodiment of the present invention.
Fig. 2 is a schematic view of another view angle according to an embodiment of the present invention.
Fig. 3 is a schematic view of another view angle according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figures, the embodiment of the utility model provides an automatic gripper changing device, including platform frame 1, servo motor 11, servo motor two 2, worm gear mechanism 3, gripper support 4, upper platform 5, upper platform support column 6, lower floor's platform 7, protection rail 8, rack 9, slide rail 10, 4 supports 12 are installed to platform frame 1 upper end, set up mounting panel 13 on two supports 12 on length direction, worm gear mechanism 3 is installed in the upper end of mounting panel 13, servo motor 11 is installed to one end of one of them mounting panel 13, lead screw 14 is connected to the output of servo motor 11, lead screw 14 is connected with worm gear mechanism 3 and drives the turbine in the worm gear mechanism to rotate, slide rail support 15 is installed to platform frame 1's inboard, slide rail 10 is fixed in the upper end of slide rail support 15, rack 9 is installed to the medial surface of slide rail support 15, the lower extreme of lower floor's platform 7 is equipped with spout 16, and is concrete, installs in four angle departments of lower floor's platform 7, makes things convenient for the spout to drive lower floor's platform translation. Spout 16 and slide rail 10 cooperation, servo motor two 2 is installed on lower floor's platform 7, the gear is installed to servo motor two 2's output, gear and rack 9 meshing, lower floor's platform 7 up end is equipped with 4 upper platform support columns 6, upper platform 5 is placed on upper platform support column 6, all install a plurality of tongs supports 4 on the up end of upper platform 5 and lower floor's platform 7, platform frame 1's tongs replacement area department installation protection rail 8.
In the actual use process, the gripper is placed on the gripper support, the gripper support is placed on the upper layer platform and the lower layer platform, when the PLC receives a designated gripper replacing signal, the PLC determines the position of an old gripper, correspondingly sends an instruction, and moves the upper layer platform or the lower layer platform to a gripper replacing area through the driving of the servo motor II and the transmission of the gear and the rack.
Platform moving mode
The upper and lower layers of platforms are connected together through the upper layer of platform support column, and when the gripper on the upper layer of platform is needed, the upper and lower layers of platforms move through the two driving gear racks of the servo motor, so that the upper and lower layers of platforms are driven to move together on the slide rail to the gripper replacement area. When the tongs on the lower platform are needed, the first servo motor drives the worm gear to jack the upper platform 5, so that the upper platform is separated from the upper platform supporting column, the upper platform and the lower platform are separated, and the gear rack is driven to move through the second servo motor, so that the lower platform is driven to move on the sliding rail to the tongs replacing area.
The utility model discloses an in the embodiment, platform frame 1 includes stand 101, horizontal pole 102 and vertical pole 103, respectively is equipped with 3 stands 101 in length direction's both sides, and two vertical poles are installed respectively at the both ends of the horizontal pole of two parallels to top installation horizontal pole between two stands, and support 12 is vertical to be installed on vertical pole 103, and slide rail bracket is located the inboard of vertical pole, and slide rail bracket's lower extreme is installed on three horizontal pole.
In an embodiment of the present invention, the gripper bracket 4 includes a square frame 41, a fixing rod mounting rod 42 and a fixing rod 43, the fixing rod mounting rod is mounted in the square frame, and the fixing rod is mounted on the fixing rod mounting rod.
The utility model discloses an in the embodiment, the up end of upper platform 5 and lower floor's platform 7 is formed by two dull and stereotyped 17 concatenations, all installs 2 tongs supports on every dull and stereotyped 17.
The utility model discloses an in the embodiment, the both ends of slide rail bracket are provided with stopper 18 respectively.
In an embodiment of the present invention, the height of the worm gear mechanism is higher than the upper end surface of the upper platform supporting column.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The automatic gripper replacing device is characterized by comprising a platform frame, a first servo motor, a second servo motor, a worm gear mechanism, gripper supports, an upper platform support column, a lower platform, a protective fence, racks and slide rails, wherein the first 4 supports are installed at the upper end of the platform frame, mounting plates are arranged on the first two supports in the length direction, the worm gear mechanism is installed at the upper end of the mounting plates, the first servo motor is installed at one end of one of the mounting plates, the output end of the first servo motor is connected with a lead screw, the lead screw is connected with the worm gear mechanism and drives a worm gear in the worm gear mechanism to rotate, the slide rail supports are installed on the inner side of the platform frame, the slide rails are fixed at the upper ends of the slide rail supports, the racks are installed on the inner side faces of the slide rail supports, the lower end of the lower platform is, the output end of the servo motor II is provided with a gear, the gear is meshed with a rack, the upper end face of the lower platform is provided with 4 upper platform supporting columns, the upper platform is placed on the upper platform supporting columns, a plurality of gripper supports are arranged on the upper end faces of the upper platform and the lower platform, and the protective fence is arranged at the gripper replacement region of the platform frame.
2. The automatic gripper changing device according to claim 1, wherein the platform frame comprises upright posts, cross rods and longitudinal rods, 3 upright posts are respectively arranged on two sides in the length direction, the cross rod is arranged at the top part between the two upright posts, the two longitudinal rods are respectively arranged at two ends of the two parallel cross rods, a first support is vertically arranged on the longitudinal rods, the slide rail support is positioned on the inner side of the longitudinal rods, and the lower end of the slide rail support is arranged on the three cross rods.
3. The automatic gripper changing device according to claim 1, wherein the gripper bracket comprises a square frame, a fixing rod mounting rod mounted in the square frame, and a fixing rod mounted on the fixing rod mounting rod.
4. The automatic gripper changing device according to claim 3, wherein the upper end surfaces of the upper platform and the lower platform are formed by splicing two flat plates, and each flat plate is provided with 2 gripper supports.
5. The automatic gripper changing device according to claim 1, wherein two ends of the sliding rail bracket are respectively provided with a limiting block.
6. The automatic gripper changing device according to claim 1, wherein the worm gear mechanism is lifted to a height higher than the upper end surface of the supporting column of the upper platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020659206.6U CN212123342U (en) | 2020-04-26 | 2020-04-26 | Automatic gripper replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020659206.6U CN212123342U (en) | 2020-04-26 | 2020-04-26 | Automatic gripper replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212123342U true CN212123342U (en) | 2020-12-11 |
Family
ID=73692393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020659206.6U Active CN212123342U (en) | 2020-04-26 | 2020-04-26 | Automatic gripper replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212123342U (en) |
-
2020
- 2020-04-26 CN CN202020659206.6U patent/CN212123342U/en active Active
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