CN214393201U - Turning device - Google Patents
Turning device Download PDFInfo
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- CN214393201U CN214393201U CN202022219190.XU CN202022219190U CN214393201U CN 214393201 U CN214393201 U CN 214393201U CN 202022219190 U CN202022219190 U CN 202022219190U CN 214393201 U CN214393201 U CN 214393201U
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Abstract
The utility model belongs to the technical field of processing equipment, in particular to a turnover device, which comprises a first clamping and rotating mechanism and a second clamping and rotating mechanism which are oppositely arranged, wherein the first clamping and rotating mechanism comprises a first fixed seat, a driving element and a first clamping cylinder, and the driving element is arranged on the first fixed seat and is used for driving the first clamping cylinder to rotate; a first clamping plate is arranged at the telescopic end of the first clamping cylinder; the second clamping and rotating mechanism comprises a second fixing seat and a second clamping cylinder, the second clamping cylinder is arranged on the second fixing seat, and a second clamping plate is arranged at the telescopic end of the second clamping cylinder. When the workpiece to be machined needs to be turned over to machine the other side surface, the driving element drives the first clamping cylinder to rotate, and the workpiece to be machined and the second clamping cylinder rotate together under the driving of the first clamping cylinder, so that the rotation of the workpiece to be machined is completed, the machining of the side surface of the workpiece to be machined is facilitated, the automatic machining is realized, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the processing equipment, especially, relate to a turning device.
Background
In the prior art, when the side face of a workpiece is machined, the workpiece is turned over manually and the rest three side faces of the workpiece are machined in sequence, so that the machining efficiency is low, and time and labor are consumed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a turning device, in the work piece processing that aims at solving among the prior art, need through artifical upset work piece, then process the remaining three side of work piece in proper order, lead to the technical problem that machining efficiency is low.
In order to achieve the above object, an embodiment of the present invention provides a turnover device, which includes a first clamping and rotating mechanism and a second clamping and rotating mechanism that are oppositely disposed, wherein the first clamping and rotating mechanism includes a first fixing seat, a driving element and a first clamping cylinder, a first turntable rotatably connected to the first fixing seat is disposed at an upper end of the first fixing seat, and the driving element is disposed on the first fixing seat and is used for driving the first turntable to rotate; the first clamping cylinder is fixedly arranged on the inner side of the first rotary table, and a first clamping plate is arranged at the telescopic end of the first clamping cylinder; the second clamping and rotating mechanism comprises a second fixing seat and a second clamping cylinder, the second clamping cylinder is arranged on the second fixing seat, a second rotary table rotatably connected with the upper end of the second fixing seat is arranged at the upper end of the second fixing seat, the second clamping cylinder is fixedly arranged at the inner side of the second rotary table, and a second clamping plate is arranged at the telescopic end of the second clamping cylinder.
Optionally, a positioning groove for positioning the workpiece to be machined is formed in the first clamping plate, and the positioning groove is used for clamping and positioning the workpiece to be machined.
Optionally, the second clamping and rotating mechanism further comprises a limiting turntable mechanism, the limiting turntable mechanism comprises a driving piece, a positioning pin and a fixing plate, a plurality of limiting holes are formed in the second turntable, the driving piece is connected with the second fixing seat, the telescopic end of the driving piece is connected with the fixing plate, one end of the positioning pin is connected with the fixing plate, and the other end of the positioning pin penetrates through the second fixing seat and extends into the corresponding limiting holes.
Optionally, the turnover device further comprises a mounting plate and a pneumatic clamping piece; a first connecting plate is arranged at the end part of the cylinder body of the first clamping cylinder, and a second connecting plate is arranged at the end part of the cylinder body of the second clamping cylinder; the mounting plate is connected to the tops of the first connecting plate and the second connecting plate; the pneumatic clamping piece is arranged on the mounting plate, and two ends of the mounting plate are provided with clearance positions for avoiding the clamping jaws of the pneumatic clamping piece; and the mounting plate is provided with a clearance hole for processing a workpiece to be processed by the clearance processing device.
Optionally, the end of the clamping jaw of the pneumatic clamping piece is provided with a supporting part for supporting the bottom surface of the workpiece to be processed.
Optionally, the side end of the support portion is provided with a guide slope, and the guide slope is used for clamping and guiding the workpiece to be machined.
Optionally, the turnover device further includes a sensor and an induction sheet, the sensor is disposed on the first fixing seat, the induction sheet is located within an induction range of the sensor, the induction sheet is connected to the first rotating disk, and the sensor is electrically connected to the driving unit.
Optionally, the sensing pieces are arranged in a semicircular shape.
The embodiment of the utility model provides an among the turning device above-mentioned one or more technical scheme have one of following technological effect at least: according to the turnover device provided by the embodiment of the utility model, the first clamping cylinder and the driving element are fixed through the first fixing seat, the second clamping cylinder is fixed through the second fixing seat, when a workpiece to be machined is transported between the first clamping plate and the second clamping plate, the telescopic end of the first clamping cylinder drives the first clamping plate to move towards the direction close to the workpiece to be machined, the telescopic end of the second clamping cylinder drives the second clamping plate to move towards the direction close to the workpiece to be machined, and the workpiece to be machined is fixed by the first clamping plate and the second clamping plate; when the workpiece to be machined needs to be turned over to machine the other side face, the driving element drives the first rotary disc to rotate, the first rotary disc drives the first clamping cylinder to rotate, and the workpiece to be machined, the second rotary disc and the second clamping cylinder are driven by the first clamping cylinder to rotate together.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a turning device provided in an embodiment of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is a schematic structural view of a first clamping and rotating mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a second clamping and rotating mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of the pneumatic clamping member according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a mounting plate according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
20-turnover device 21-first clamping and rotating mechanism 22-second clamping and rotating mechanism
23-limiting turntable mechanism 24-mounting plate 25-pneumatic clamping piece
26-sensor 27-induction sheet 211-first fixed seat
212-driving element 213-first clamping cylinder 214-first connecting plate
215-first clamping plate 216-positioning groove 221-second fixed seat
222-second clamping cylinder 223-second connecting plate 224-second rotary table
225-second clamping plate 231-driving piece 232-positioning pin
233, fixing plate 241, clearance hole 242 and clearance hole.
251-support portion 2111-first rotary table 2241-limiting hole
2511 — guide ramp.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-6 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 6, a turnover device 20 is provided, which includes a first clamping and rotating mechanism 21 and a second clamping and rotating mechanism 22, which are oppositely disposed, where the first clamping and rotating mechanism 21 includes a first fixing seat 211, a driving element 212 and a first clamping cylinder 213, a first rotating plate 2111 rotatably connected to the upper end of the first fixing seat 211 is disposed at the upper end of the first fixing seat 211, and the driving element 212 is disposed on the first fixing seat 211 and is used for driving the first rotating plate 2111 to rotate; the first clamping cylinder 213 is fixedly arranged on the inner side of the first rotating plate 2111, and a first clamping plate 215 is arranged at the telescopic end of the first clamping cylinder 213; the second clamping and rotating mechanism 22 includes a second fixing seat 221 and a second clamping cylinder 222, the second clamping cylinder 222 is disposed on the second fixing seat 221, a second turntable 224 rotatably connected to the second fixing seat 221 is disposed at an upper end of the second fixing seat 221, the second clamping cylinder 222 is fixedly disposed at an inner side of the second turntable 224, and a second clamping plate 225 is disposed at a telescopic end of the second clamping cylinder 222.
Specifically, in the turning device 20 of the embodiment of the present invention, the first clamping cylinder 213 and the driving element 212 are fixed by the first fixing seat 211, the second clamping cylinder 222 is fixed by the second fixing seat 221, when the workpiece to be processed is transported between the first clamping plate 215 and the second clamping plate 225, the telescopic end of the first clamping cylinder 213 drives the first clamping plate 215 to move toward the direction close to the workpiece to be processed, the telescopic end of the second clamping cylinder 222 drives the second clamping plate 225 to move toward the direction close to the workpiece to be processed, and the workpiece to be processed is fixed by the first clamping plate 215 and the second clamping plate 225; when the workpiece to be machined needs to be turned over to machine the other side surface, the driving element 212 drives the first rotating disc 2111 to rotate, the first rotating disc 2111 drives the first clamping cylinder 213 to rotate, and the workpiece to be machined, the second rotating disc 224 and the second clamping cylinder 222 are driven by the first clamping cylinder 213 to rotate together, so that the rotation of the workpiece to be machined is completed, the machining of the side surface of the workpiece to be machined is facilitated, the automatic machining is realized, and the production efficiency is improved.
Further, the driving unit 212 may be a servo motor.
In another embodiment of the present invention, as shown in fig. 1 and fig. 3, a positioning groove 216 for positioning a workpiece to be processed is provided on the first clamping plate 215, and the positioning groove 216 is used for clamping and positioning the workpiece to be processed. Specifically, the medial surface of first splint 215 is located to constant head tank 216, when treating that the machined part transports between first splint 215 and the second splint 225, the first splint 215 of flexible end drive of first centre gripping cylinder 213 toward being close to the direction motion of treating the machined part, the flexible end drive second splint 225 of second centre gripping cylinder 222 toward being close to the direction motion of treating the machined part, treat that the machined part passes through constant head tank 216 location, first splint 215 will treat the machined part spacing fixed with second splint 225, so, the realization is treated the spacing of machined part and is fixed.
In another embodiment of the present invention, as shown in fig. 1 and fig. 4, the second clamping and rotating mechanism 22 further includes a limiting rotary table mechanism 23, the limiting rotary table mechanism 23 includes a driving member 231, a positioning pin 232 and a fixing plate 233, a plurality of limiting holes 2241 are disposed on the second rotary table 224, the driving member 231 is connected to the second fixing base 221, the telescopic end of the driving member 231 is connected to the fixing plate 233, one end of the positioning pin 232 is connected to the fixing plate 233, and the other end of the positioning pin 232 passes through the second fixing base 221 and extends into the corresponding limiting hole 2241. Specifically, the second turntable 224 is connected to the second clamping cylinder 222 and disposed close to the second clamping plate 225, a plurality of limiting holes 2241 disposed on the second turntable 224 are annularly disposed around the center of the second turntable 224, when the driving element 212 drives the first clamping cylinder 213 to rotate, the driving element 231 drives the fixing plate 233 to move in a direction away from the second turntable 224, the fixing plate 233 drives the positioning pin 232 to extend out of the limiting hole 2241, the second clamping cylinder 222 drives the second turntable 224 to rotate ninety degrees, the driving element 231 drives the fixing plate 233 to move in a direction close to the second turntable 224, and the fixing plate 233 drives the positioning pin 232 to pass through the second fixing seat 221 and extend into the corresponding limiting hole 2241 to achieve limiting.
In another embodiment of the present invention, as shown in fig. 1 to 6, the turnover device 20 further includes a mounting plate 24 and a pneumatic clamping member 25; a first connecting plate 214 is arranged at the end of the cylinder body of the first clamping cylinder 213, and a second connecting plate 223 is arranged at the end of the cylinder body of the second clamping cylinder 222; the mounting plate 24 is attached on top of the first and second connection plates 214, 223; the pneumatic clamping piece 25 is arranged on the mounting plate 24, and two ends of the mounting plate 24 are provided with clearance positions 241 for avoiding the clamping jaws of the pneumatic clamping piece 25; the mounting plate 24 is provided with a clearance hole 242 for processing a workpiece to be processed by the clearance processing device. Specifically, the clamping jaws of the pneumatic clamping piece 25 penetrate through the two corresponding clearance positions 241 and drive the clamping jaws to clamp and fix the workpiece to be machined through the pneumatic clamping piece 25, and the first connecting plate 214 and the second connecting plate 223 are connected through the mounting plate 24, so that when the driving unit 212 drives the first clamping cylinder 213 to rotate, the second clamping cylinder 222 is driven to rotate, and the workpiece to be machined is turned over; the mounting plate 24 is provided with a clearance hole 242, and the processing device processes the workpiece to be processed through the clearance hole 242.
In another embodiment of the present invention, as shown in fig. 5, the end of the clamping jaw of the pneumatic clamping member 25 is provided with a supporting portion 251 for supporting the bottom surface of the workpiece to be processed. Specifically, the supporting portion 251 at the end of the clamping jaw of the pneumatic clamping member 25 is used for supporting the bottom surface of the workpiece to be processed, so as to provide an upward supporting force for the workpiece to be processed, thereby better fixing the workpiece to be processed and ensuring the stability during processing.
In another embodiment of the present invention, as shown in fig. 5, a guide slope 2511 is provided at the side end of the supporting portion 251, and the guide slope 2511 is used for holding and guiding the workpiece to be processed. Specifically, the guide slope 2511 is inclined and is inclined downwards from the direction close to the clamping jaw to the direction far away from the clamping jaw, and the workpiece is conveniently clamped by the guide slope 2511, so that the pneumatic clamping piece 25 can better clamp and fix the workpiece to be machined.
In another embodiment of the present invention, as shown in fig. 1 to 3, the turning device 20 further includes a sensor 26 and a sensing plate 27, the sensor 26 is disposed on the first fixing base 211, the sensing plate 27 is located within a sensing range of the sensor 26, the sensing plate 27 is connected to the first rotating plate 2111, and the sensor 26 is electrically connected to the driving element 212. Specifically, the sensing plate 27 is connected to the first rotating plate 2111, the sensor 26 is connected to the first fixing base 211 and located at the bottom of the sensing plate 27, the sensor 26 is used for sensing the sensing plate 27, when the sensing plate 27 is out of the detection range of the sensor 26, the sensor 26 transmits an electric signal to the driving unit 212 due to the electrical connection between the sensor 26 and the driving unit 212, and the driving unit 212 is reset to the original point.
In another embodiment of the present invention, as shown in fig. 1 to 3, the sensing piece 27 is disposed in a semicircular shape. Specifically, the sensing piece 27 is disposed in a semicircular shape and rotates along with the rotation of the first rotating plate 2111, when the sensing piece 27 is out of the detection range of the sensor 26, the sensor 26 transmits an electrical signal to the driving unit 212 due to the electrical connection between the sensor 26 and the driving unit 212, and the driving unit 212 is reset to the original point.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like 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. A turnover device is characterized in that: the clamping and rotating device comprises a first clamping and rotating mechanism and a second clamping and rotating mechanism which are oppositely arranged, wherein the first clamping and rotating mechanism comprises a first fixed seat, a driving element and a first clamping cylinder, a first rotating disc which is rotatably connected with the first fixed seat is arranged at the upper end of the first fixed seat, and the driving element is arranged on the first fixed seat and is used for driving the first rotating disc to rotate; the first clamping cylinder is fixedly arranged on the inner side of the first rotary table, and a first clamping plate is arranged at the telescopic end of the first clamping cylinder; the second clamping and rotating mechanism comprises a second fixing seat and a second clamping cylinder, the second clamping cylinder is arranged on the second fixing seat, a second rotary table rotatably connected with the upper end of the second fixing seat is arranged at the upper end of the second fixing seat, the second clamping cylinder is fixedly arranged at the inner side of the second rotary table, and a second clamping plate is arranged at the telescopic end of the second clamping cylinder.
2. The flipping mechanism of claim 1, wherein: the first clamping plate is provided with a positioning groove for positioning a workpiece to be machined, and the positioning groove is used for clamping and positioning the workpiece to be machined.
3. The flipping mechanism of claim 1, wherein: the second clamping and rotating mechanism further comprises a limiting turntable mechanism, the limiting turntable mechanism comprises a driving piece, a positioning pin and a fixing plate, a plurality of limiting holes are formed in the second turntable, the driving piece is connected with the second fixing seat, the telescopic end of the driving piece is connected with the fixing plate, one end of the positioning pin is connected with the fixing plate, and the other end of the positioning pin penetrates through the second fixing seat and stretches into the corresponding limiting holes.
4. The turnover device of any one of claims 1 to 3, wherein: the turnover device also comprises a mounting plate and a pneumatic clamping piece; a first connecting plate is arranged at the end part of the cylinder body of the first clamping cylinder, and a second connecting plate is arranged at the end part of the cylinder body of the second clamping cylinder; the mounting plate is connected to the tops of the first connecting plate and the second connecting plate; the pneumatic clamping piece is arranged on the mounting plate, and two ends of the mounting plate are provided with clearance positions for avoiding the clamping jaws of the pneumatic clamping piece; and the mounting plate is provided with a clearance hole for processing a workpiece to be processed by the clearance processing device.
5. The flipping mechanism of claim 4, wherein: the end part of the clamping jaw of the pneumatic clamping piece is provided with a supporting part for supporting the bottom surface of the workpiece to be machined.
6. The flipping mechanism of claim 5, wherein: the side of the supporting part is provided with a guide inclined plane which is used for clamping and guiding the workpiece to be machined.
7. The turnover device of any one of claims 1 to 3, wherein: the turnover device further comprises a sensor and an induction sheet, the sensor is arranged on the first fixing seat, the induction sheet is located within the induction range of the sensor, the induction sheet is connected with the first rotating disc, and the sensor is electrically connected with the driving element.
8. The flipping mechanism of claim 7, wherein: the induction sheet is arranged in a semicircular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022219190.XU CN214393201U (en) | 2020-10-06 | 2020-10-06 | Turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022219190.XU CN214393201U (en) | 2020-10-06 | 2020-10-06 | Turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214393201U true CN214393201U (en) | 2021-10-15 |
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ID=78018157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022219190.XU Active CN214393201U (en) | 2020-10-06 | 2020-10-06 | Turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214393201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346941A (en) * | 2021-12-21 | 2022-04-15 | 上海轩田工业设备有限公司 | Automatic turning device |
-
2020
- 2020-10-06 CN CN202022219190.XU patent/CN214393201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346941A (en) * | 2021-12-21 | 2022-04-15 | 上海轩田工业设备有限公司 | Automatic turning device |
| CN114346941B (en) * | 2021-12-21 | 2023-11-03 | 上海轩田工业设备有限公司 | Automatic overturning device |
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