CN210854035U - Automatic iron core stacking and positioning guide rail - Google Patents
Automatic iron core stacking and positioning guide rail Download PDFInfo
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- CN210854035U CN210854035U CN201921572105.9U CN201921572105U CN210854035U CN 210854035 U CN210854035 U CN 210854035U CN 201921572105 U CN201921572105 U CN 201921572105U CN 210854035 U CN210854035 U CN 210854035U
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Abstract
The utility model provides an automatic closed assembly positioning guide rail of iron core, include: the device comprises rail frames, a belt wheel conveying mechanism, a sliding plate, guide rails, a screw rod, a synchronous transmission mechanism and a longitudinal limiting device, wherein the bottoms of the two parallel rail frames are connected through a fixing plate, and the upper parts of the two parallel rail frames are respectively and longitudinally provided with a supporting plate; the belt wheel conveying mechanism is arranged between the two track frames; the sliding plates are respectively and transversely arranged between the two track frames, one end of each of two ends of each sliding plate is fixedly provided with a screw rod seat, and the other end of each sliding plate is provided with a sliding block in a sliding way; the two guide rails are longitudinally arranged above the two supporting plates in parallel and are respectively fixed on each lead screw seat and each sliding block; one end of each lead screw is rotatably arranged on one lead screw seat, and the other end of each lead screw is in threaded fit with a sliding block on the sliding plate; the synchronous transmission mechanism is in transmission connection with each lead screw; the longitudinal limiting device is arranged at the tail end of the track frame, a longitudinal limiting block is arranged on the longitudinal limiting device, and the longitudinal limiting block is matched with the iron core lamination.
Description
Technical Field
The utility model belongs to transformer production manufacturing equipment field, concretely relates to automatic closed assembly positioning guide rail of iron core.
Background
The existing iron core stacking in the transformer industry mostly adopts manual stacking, so that the labor intensity is high, and the stacking precision stability is poor. In order to meet market demands, various electrical equipment manufacturers have successively introduced automatic stacking equipment. Most of them use suction cups to grab the sheet stock and complete lamination at a given station. However, how to realize accurate sheet taking and stacking is always a technical bottleneck of a stacking production line. The existing stacking production line mostly adopts a robot to grab the sheet material, and the position of the sheet material is automatically positioned while grabbing the material through technologies such as image recognition or infrared scanning, and the like, so that the lamination at a specified station is completed. However, this technique is often expensive to use, resulting in a high selling price for the stacked production line equipment. For most small and medium-sized transformer manufacturers, the popularization rate of the equipment is not high.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an automatic closed assembly positioning guide rail of iron core for carry and fix a position the sheet stock of iron core lamination, include:
the two rail frames are longitudinally arranged in parallel, the bottoms of the two rail frames are connected through a fixing plate, and the upper parts of the two rail frames are respectively and longitudinally provided with a supporting plate;
the belt wheel conveying mechanism is arranged between the two track frames, and the conveying surface of the belt wheel conveying mechanism is higher than the two supporting plates;
the sliding plates are respectively and transversely arranged between the two track frames, one end of each of two ends of each sliding plate is fixedly provided with a lead screw seat, the other end of each sliding plate is provided with a sliding block in a sliding manner, and each sliding block is respectively provided with a screw hole;
the two guide rails are longitudinally arranged above the two supporting plates in parallel and are respectively fixed on the screw rod seats and the sliding blocks;
one end of each lead screw is rotatably arranged on one lead screw seat, and the other end of each lead screw is in threaded fit with the sliding block on the sliding plate;
the synchronous transmission mechanism is in transmission connection with each lead screw; and
the longitudinal limiting device is arranged at the tail end of the track frame, a longitudinal limiting block is arranged on the longitudinal limiting device, and the longitudinal limiting block is matched with the iron core lamination.
The utility model discloses optional characteristic below still having.
Optionally, a plurality of pairs of installation notches are respectively arranged on the two track frames, and two ends of each sliding plate are respectively fixed in the pair of installation notches.
Optionally, each sliding plate is transversely provided with a first linear guide mechanism, and the sliding block is matched with the first linear guide mechanism.
Optionally, the synchronous transmission mechanism includes a first motor and a first pulley transmission mechanism, the first pulley transmission mechanism is disposed between every two adjacent lead screws, the first motor is fixedly connected to the guide rail through a motor support, and a main shaft of the first motor is directly or indirectly in transmission connection with each lead screw through the first pulley transmission mechanism device.
Optionally, the longitudinal stop device comprises:
the base is fixedly connected to the lower surfaces of the tail ends of the two track frames, a second linear guide mechanism is longitudinally arranged on the base and located between the two track frames, a screw rod seat is arranged at the tail end of the second linear guide mechanism, and a longitudinal screw rod is rotatably assembled on the screw rod seat;
the sliding seat is fixed on the sliding seat, the sliding seat is assembled on the second linear guide mechanism in a sliding mode, and a screw hole is longitudinally formed in the sliding seat and matched with the longitudinal screw rod through the screw hole.
Optionally, the longitudinal limiting device further comprises a second motor, the second motor is longitudinally fixed on the lower surface of the base, and a spindle of the second motor is in transmission connection with one end of the longitudinal screw rod through a second belt wheel transmission mechanism.
Optionally, the belt wheel conveying mechanism comprises a driving shaft, a driven shaft and a conveying motor, the driving shaft and the driven shaft are respectively assembled between the two rail frames in a rotating mode, a driving belt wheel is arranged on the driving shaft, a driven belt wheel is arranged on the driven shaft, the driving belt wheel is connected with the driven belt wheel through a conveying belt in a transmission mode, and the conveying motor is connected with the driving shaft in a transmission mode.
Optionally, the conveying motor is transversely fixed below the two track frames, and a main shaft of the conveying motor is in transmission connection with the driving shaft through a third belt wheel transmission mechanism.
The utility model has the advantages that:
the utility model discloses an automatic closed assembly of iron core positioning guide rail accessible band pulley conveying mechanism carries the sheet stock of the iron core lamination of transformer to the transportation position to carry out longitudinal positioning to the sheet stock through longitudinal positioning piece, drive a plurality of lead screws through synchronous drive mechanism and rotate at the in-process of carrying the sheet stock of iron core lamination simultaneously, pull the guide rail lateral shifting that the slider removed on the adjustment slider through the pivoted lead screw with the adjustment width of leading, can satisfy the demand of carrying the sheet stock of different widths. Further, the utility model discloses a carry out the accurate positioning to the sheet stock, make traditional manipulator from getting the piece to the in-process of lamination only need grab the material manipulator in three coordinate parallel translation in space can to by a wide margin shortened and got the piece time, also guaranteed the sheet stock simultaneously and snatched the precision.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of an automatic iron core stacking and positioning guide rail according to the present invention;
FIG. 2 is a schematic structural view of the track frame and pallet of FIG. 1;
FIG. 3 is a schematic view of the structure of the guide rail of FIG. 1;
fig. 4 is a schematic structural view of the longitudinal stopper device of fig. 1.
In the above figures: 1, a track frame; 101 installing a notch; 2, fixing a plate; 3, supporting plates; 4, sliding plates; 401 a first linear guide mechanism; 5, a lead screw seat; 6, a sliding block; 7, a guide rail; 701, a material guiding section; 702 a limiting section; 703 gathering the inclined plane; 8, a lead screw; 9 a longitudinal limiting block; 10, rollers; 11 a first motor; 12 a first pulley transmission; 13 motor support; 14 a base; 15 a second linear guide mechanism; 16 screw seats; 17 a longitudinal screw rod; 18 a slide carriage; 19 a second motor; 20 driving shaft; 21 a driven shaft; 22 a conveying motor; 23 a drive pulley; 24 a driven pulley; 25 a conveyor belt; 26 a second pulley drive; 27 third pulley transmission.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Detailed Description
Example 1
Referring to fig. 1 and 2, an embodiment of the present invention provides an automatic stacking and positioning guide rail for iron cores, for conveying and positioning sheet materials of iron core laminations, including: the device comprises a pair of track frames 1, a belt wheel conveying mechanism, a plurality of sliding plates 4, a pair of guide rails 7, a plurality of lead screws 8, a synchronous transmission mechanism and a longitudinal limiting device, wherein the two track frames 1 are longitudinally arranged in parallel, the bottoms of the two track frames 1 are connected through a fixing plate 2, and the upper parts of the two track frames 1 are respectively and longitudinally provided with a supporting plate 3; the belt wheel conveying mechanism is arranged between the two track frames 1, and the conveying surface of the belt wheel conveying mechanism is higher than the two supporting plates 3; the sliding plates 4 are respectively and transversely arranged between the two track frames 1, one end of each of two ends of each sliding plate 4 is fixedly provided with a screw rod seat 5, the other end of each sliding plate 4 is assembled with a sliding block 6 in a sliding manner, and each sliding block 6 is respectively provided with a screw hole; the two guide rails 7 are longitudinally arranged above the two supporting plates 3 in parallel, and the two guide rails 7 are respectively fixed on each screw rod seat 5 and each sliding block 6; one end of each lead screw 8 is respectively and rotatably arranged on one lead screw seat 5, and the other end of each lead screw is in threaded fit with the slide block 6 on the slide plate 4; the synchronous transmission mechanism is in transmission connection with each lead screw 8; the longitudinal limiting device is arranged at the tail end of the track frame 1, a longitudinal limiting block 9 is arranged on the longitudinal limiting device, and the longitudinal limiting block 9 is matched with the iron core lamination.
The belt wheel conveying mechanism can independently run relative to the two track frames 1, when the synchronous transmission mechanism drives each lead screw 8 to rotate, each sliding block 6 matched with each lead screw 8 synchronously moves rightwards or leftwards, and further drives one guide rail 7 to move leftwards and rightwards, so that the distance between the two guide rails 7 is enlarged or reduced, sheet materials placed on the supporting plate 3 and the belt wheel conveying mechanism can be transversely and accurately positioned, the sheet materials after transverse and accurate positioning are in contact with a longitudinal limiting block 9 on a longitudinal limiting device after being conveyed to a preset position by the belt wheel conveying mechanism and are longitudinally and accurately positioned, and then the material grabbing manipulator can accurately grab the sheet materials through simple three-coordinate parallel movement.
Example 2
Referring to fig. 1 and 2, on the basis of embodiment 1, a plurality of pairs of installation notches 101 are respectively arranged on two track frames 1, and both ends of each sliding plate 4 are respectively fixed in the pair of installation notches 101.
The sliding plate 4 is transversely fixed in the mounting notches 101 on the two track frames 1, so that the sliding plate 4 can move to the position right above the track frames 1 when the distance between the guide rails 7 on the sliding block 6 is narrowed, and meanwhile, the sliding plate 4 can improve the structural firmness between the two track frames 1.
Example 3
Referring to fig. 2, on the basis of embodiment 2, each sliding plate 4 is transversely provided with a first linear guide mechanism 401, and the sliding block 6 is matched with the first linear guide mechanism 401.
Each sliding plate 4 is matched with a dovetail groove at the lower end of the sliding block 6 through the first linear guide mechanism 401, longitudinal and vertical constraints can be provided for the sliding block 6, the stability of the sliding block 6 is improved, and the sliding block 6 can only move transversely.
Example 4
Referring to fig. 1 and 2, based on embodiment 1, the guide rail 7 includes a material guiding section 701 located at a front section and a position limiting section 702 located at a middle section and a rear section, a gathering inclined plane 703 is disposed inside the material guiding section 701, and a plurality of rollers 10 are horizontally disposed on the position limiting section 702.
The material guiding sections 701 on the two guide rails 7 can initially gather the sheet materials on the upper parts of the belt wheel conveying mechanisms through the gathering inclined planes 703, and along with the fact that the sheet materials are conveyed to the limiting sections 702 on the two guide rails 7, the two limiting sections 702 position the sheet materials left and right through reducing the distance between the two guide rails 7, and the rollers 10 on the limiting sections 702 of the two guide rails 7 roll relative to the sheet materials in the process of righting the sheet materials to the correct positions, so that conveying of the sheet materials cannot be influenced.
Example 5
Referring to fig. 2, on the basis of embodiment 1, the synchronous transmission mechanism includes a first motor 11 and a first pulley transmission mechanism 12, the first pulley transmission mechanism 12 is disposed between every two adjacent lead screws 8, the first motor 11 is fixedly connected with the guide rail 7 through a motor support 13, and a main shaft of the first motor 11 is in direct or indirect transmission connection with each lead screw 8 through a first pulley transmission mechanism 12 device.
One end of one lead screw 8 penetrates through the lead screw seat 5, the other end of the lead screw penetrates through the sliding block 6, belt wheels are arranged at two ends of the lead screw respectively, one belt wheel is in transmission connection with the belt wheel on the same side of one adjacent lead screw 8 through a belt, the other belt wheel is in transmission connection with the belt wheel on the same side of the other adjacent lead screw 8 through a belt, and when a main shaft of the first motor 11 drives any one group of first belt wheel transmission mechanisms 12 through the belt wheels, all the lead screws 8 can synchronously rotate.
Example 6
Referring to fig. 1 and 2, on the basis of embodiment 1, the longitudinal limiting device includes: the base 14 is fixedly connected to the lower surfaces of the tail ends of the two track frames 1, a second linear guide mechanism 15 is longitudinally arranged on the base 14, the second linear guide mechanism 15 is located between the two track frames 1, a screw rod seat 16 is arranged at the tail end of the second linear guide mechanism 15, and a longitudinal screw rod 17 is rotatably assembled on the screw rod seat 16; the longitudinal limiting block 9 is fixed on a sliding seat 18, the sliding seat 18 is assembled on the second linear guide mechanism 15 in a sliding mode, and a screw hole is longitudinally formed in the sliding seat 18 and matched with the longitudinal screw rod 17 through the screw hole.
The second linear guide mechanism 15 is a first linear guide mechanism or a T-shaped boss, the screw rod base 16 is in sliding fit with the T-shaped groove or the dovetail groove matched with the lower end of the screw rod base through the lower end of the screw rod base, and the screw rod base 16 can move longitudinally along the second linear guide mechanism 15 by rotating the screw rod 17, so that the position of the longitudinal limiting block 9 is adjusted.
Example 7
Referring to fig. 1 and 2, on the basis of embodiment 6, the longitudinal limiting device further includes a second motor 19, the second motor 19 is longitudinally fixed on the lower surface of the base 14, and a main shaft of the second motor 19 is in transmission connection with one end of the longitudinal screw rod 17 through a second pulley transmission mechanism 26.
The second motor 19 can drive the screw rod 17 to rotate through the second belt wheel transmission mechanism 26, and the position of the sliding seat 18 can be adjusted by controlling the rotation of the second motor 19, so that the position of the longitudinal limiting block 9 is adjusted.
Example 8
Referring to fig. 1 and 2, on the basis of embodiment 1, the belt wheel conveying mechanism includes a driving shaft 20, a driven shaft 21 and a conveying motor 22, the driving shaft 20 and the driven shaft 21 are respectively and rotatably assembled between the two track frames 1, a driving belt wheel 23 is arranged on the driving shaft 20, a driven belt wheel 24 is arranged on the driven shaft 21, the driving belt wheel 23 and the driven belt wheel 24 are in transmission connection through a conveying belt 25, and the conveying motor 22 is in transmission connection with the driving shaft 20.
The driving belt wheel 23 and the driven belt wheel 24 are rotatably arranged at two ends of the two track frames 1, a plurality of riding wheels with the same width are further arranged between the driving belt wheel 23 and the driven belt wheel 24, the conveying belt 25 is sleeved between the driving belt wheel 23 and the driven belt wheel 24, the middle part of the conveying belt is supported by the riding wheels, the conveying motor 22 is a low-speed motor and can drive the driving belt wheel 23 to rotate at a low speed, and the conveying belt 25 is enabled to convey iron core laminations placed between the two track frames 1.
Example 9
Referring to fig. 1 and 2, on the basis of embodiment 8, a conveying motor 22 is transversely fixed below two track frames 1, and a main shaft of the conveying motor 22 is in transmission connection with a driving shaft 20 through a third belt wheel transmission mechanism 27.
One end of a driving shaft 20 in the belt wheel conveying mechanism extends out of the outer side of the track frame 1 and is in transmission connection with a main shaft of a conveying motor 22 through a third belt wheel transmission mechanism 27.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The components and structures of the present embodiments that are not described in detail are well known in the art and do not constitute essential structural elements or elements.
Claims (8)
1. The utility model provides an automatic closed assembly positioning guide of iron core for carry and fix a position the iron core lamination, its characterized in that includes:
the pair of track frames (1), the two track frames (1) are longitudinally arranged in parallel, the bottoms of the two track frames (1) are connected through a fixing plate (2), and the upper parts of the two track frames (1) are respectively and longitudinally provided with a supporting plate (3);
the belt wheel conveying mechanism is arranged between the two track frames (1), and the conveying surface of the belt wheel conveying mechanism is higher than the two supporting plates (3);
the sliding plates (4) are respectively and transversely arranged between the two track frames (1), one end of each of two ends of each sliding plate (4) is fixedly provided with a lead screw seat (5), the other end of each sliding plate is assembled with a sliding block (6) in a sliding manner, and each sliding block (6) is respectively provided with a screw hole;
the two guide rails (7) are longitudinally arranged above the two supporting plates (3) in parallel, and the two guide rails (7) are respectively fixed on the screw rod seats (5) and the sliding blocks (6);
one end of each lead screw (8) is rotatably arranged on one lead screw seat (5), and the other end of each lead screw (8) is in threaded fit with the sliding block (6) on the sliding plate (4);
the synchronous transmission mechanism is in transmission connection with each lead screw (8); and
the vertical limiting device is arranged at the tail end of the track frame (1), a vertical limiting block (9) is arranged on the vertical limiting device, and the vertical limiting block (9) is matched with the iron core lamination.
2. The automatic stacking and positioning guide rail for iron cores of claim 1, wherein a plurality of pairs of mounting notches (101) are respectively arranged on two rail frames (1), and two ends of each sliding plate (4) are respectively fixed in the pair of mounting notches (101).
3. The automatic stacking and positioning guide rail for iron cores of claim 2, characterized in that a first linear guide mechanism (401) is transversely arranged on each sliding plate (4), and the sliding block (6) is matched with the first linear guide mechanism (401).
4. The automatic iron core stacking and positioning guide rail according to claim 1, wherein the synchronous transmission mechanism comprises a first motor (11) and a first belt wheel transmission mechanism (12), the first belt wheel transmission mechanism (12) is arranged between every two adjacent lead screws (8), the first motor (11) is fixedly connected with the guide rail (7) through a motor support (13), and a main shaft of the first motor (11) is directly or indirectly in transmission connection with each lead screw (8) through the first belt wheel transmission mechanism (12) device.
5. The automatic stacking and positioning guide rail for iron cores of claim 1, wherein the longitudinal limiting device comprises:
the base (14) is fixedly connected to the lower surfaces of the tail ends of the two track frames (1), a second linear guide mechanism (15) is longitudinally arranged on the base (14), the second linear guide mechanism (15) is located between the two track frames (1), a screw rod seat (16) is arranged at the tail end of the second linear guide mechanism (15), and a longitudinal screw rod (17) is rotatably assembled on the screw rod seat (16);
the sliding seat (18), the longitudinal limiting block (9) is fixed on the sliding seat (18), the sliding seat (18) is assembled on the second linear guide mechanism (15) in a sliding mode, and a screw hole is longitudinally formed in the sliding seat (18) and matched with the longitudinal screw rod (17) through the screw hole.
6. The automatic iron core stacking and positioning guide rail according to claim 5, wherein the longitudinal limiting device further comprises a second motor (19), the second motor (19) is longitudinally fixed on the lower surface of the base (14), and a main shaft of the second motor (19) is in transmission connection with one end of the longitudinal screw rod (17) through a second belt wheel transmission mechanism (26).
7. The iron core automatic stacking and positioning guide rail according to claim 1, wherein the belt wheel conveying mechanism comprises a driving shaft (20), a driven shaft (21) and a conveying motor (22), the driving shaft (20) and the driven shaft (21) are respectively and rotatably assembled between the two rail frames (1), a driving belt wheel (23) is arranged on the driving shaft (20), a driven belt wheel (24) is arranged on the driven shaft (21), the driving belt wheel (23) and the driven belt wheel (24) are in transmission connection through a conveying belt (25), and the conveying motor (22) is in transmission connection with the driving shaft (20).
8. The automatic iron core stacking and positioning guide rail according to claim 7, wherein the conveying motor (22) is transversely fixed below the two rail frames (1), and a main shaft of the conveying motor (22) is in transmission connection with the driving shaft (20) through a third belt wheel transmission mechanism (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572105.9U CN210854035U (en) | 2019-09-20 | 2019-09-20 | Automatic iron core stacking and positioning guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572105.9U CN210854035U (en) | 2019-09-20 | 2019-09-20 | Automatic iron core stacking and positioning guide rail |
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| Publication Number | Publication Date |
|---|---|
| CN210854035U true CN210854035U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921572105.9U Active CN210854035U (en) | 2019-09-20 | 2019-09-20 | Automatic iron core stacking and positioning guide rail |
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| Country | Link |
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| CN (1) | CN210854035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589365A (en) * | 2019-09-20 | 2019-12-20 | 中节能西安启源机电装备有限公司 | Automatic iron core stacking and positioning guide rail |
-
2019
- 2019-09-20 CN CN201921572105.9U patent/CN210854035U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589365A (en) * | 2019-09-20 | 2019-12-20 | 中节能西安启源机电装备有限公司 | Automatic iron core stacking and positioning guide rail |
| CN110589365B (en) * | 2019-09-20 | 2024-06-18 | 中节能西安启源机电装备有限公司 | Automatic iron core stacking positioning guide rail |
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