CN116142746A - Automatic overturning and conveying device for bimetal discs - Google Patents
Automatic overturning and conveying device for bimetal discs Download PDFInfo
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- CN116142746A CN116142746A CN202310290043.7A CN202310290043A CN116142746A CN 116142746 A CN116142746 A CN 116142746A CN 202310290043 A CN202310290043 A CN 202310290043A CN 116142746 A CN116142746 A CN 116142746A
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- vibrator
- rotating rod
- bimetal
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- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 230000007306 turnover Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
- B65G47/252—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them about an axis substantially perpendicular to the conveying direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
- B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
- B65G47/1414—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of at least the whole wall of the container
- B65G47/1421—Vibratory movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/28—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a single conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigging Conveyors (AREA)
Abstract
The application discloses automatic upset conveyor of bimetal disc relates to the material and carries the field, include: the vibration disc is used for orderly arranging unordered bimetallic discs in an oriented manner; the feeding port of the first vibrator is communicated with the discharging port of the vibration disc; the discharging hole of the first vibrator is communicated with the platform, and a notch is formed in the platform along the feeding direction of the first vibrator; the rotating shaft of the rotating rod is perpendicular to the feeding direction of the first vibrator, and the rotating rod penetrates through the notch; the driving piece is used for driving the rotating rod to rotate. By adopting the technical scheme, the purpose that the bimetal disc can be conveyed on the same surface can be achieved.
Description
Technical Field
The invention relates to the field of material conveying, in particular to an automatic overturning and conveying device for a bimetal disc.
Background
The temperature controller is characterized in that a bimetallic strip is used as a temperature sensing component, when an electric appliance works normally, the bimetallic strip is in a free state, contacts are in a closed/open state, when the temperature reaches an action temperature, the bimetallic strip is heated to generate internal stress to act rapidly, and the contacts are opened/closed to cut off/switch on a circuit, so that the temperature control function is achieved. When the electric appliance is cooled to the reset temperature, the contacts are automatically closed/opened, and the normal working state is restored.
In the use process of the temperature controller, the bimetallic strip plays a vital role. The bimetallic strip is a circular sheet, the bimetallic strip is in two states at different temperatures, the middle part of the circular sheet is upwards raised or the circular sheet is downwards recessed, and the temperature controller can realize the functions of closing and opening due to the fact that the bimetallic strip has the states of two temperature forms.
In the processing production of the bimetallic strip, the same surface of the bimetallic strip is required to be processed and produced on a production line, the existing conveying mode of the bimetallic strip is to adopt a vibration disc to be matched with a direct vibrator to convey the bimetallic strip, the surface of the bimetallic strip conveyed out of the vibration disc is random, and the bimetallic strip which is reflected to the direct vibrator is not only the bimetallic strip with the right side upwards, but also the bimetallic strip with the back side upwards in a plurality of bimetallic strips on the direct vibrator, so that the condition is obviously unfavorable for the subsequent processing production of the bimetallic strip.
For this reason, it is urgently required to solve the existing problems.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide an automatic overturning and conveying device for a bimetal disc, which is used for solving the technical problem that the bimetal disc cannot be conveyed on the same side in the conveying process of the bimetal disc.
In order to achieve the above object, the present invention provides an automatic overturning and conveying device for a bimetal disc, comprising:
the vibration disc is used for orderly arranging unordered bimetallic discs in an oriented manner;
the feeding port of the first vibrator is communicated with the discharging port of the vibration disc;
the discharging hole of the first vibrator is communicated with the platform, and a notch is formed in the platform along the feeding direction of the first vibrator;
the rotating shaft of the rotating rod is perpendicular to the feeding direction of the first vibrator, and the rotating rod penetrates through the notch;
the driving piece is used for driving the rotating rod to rotate.
By adopting the scheme, the purpose of adjusting the front and back sides of the bimetal disc on the direct vibration device can be achieved, and the bimetal disc on the direct vibration device can be located on the same side (both the front side and the back side). The vibration dish carries out orderly arrangement with unordered bimetal disc to carry out the pay-off with the direction of the feed inlet of bimetal disc towards first shake ware, the first shake ware carries out the pay-off with the direction of bimetal disc on it towards the platform, when the bimetal disc enters into on the platform, if the upper surface of bimetal disc is not the anticipated direction, through rotatory rotary rod, the bimetal disc also overturns under the effect of rotary rod, and then the upper surface that makes the bimetal disc can become anticipated direction, has finally reached the purpose that can carry the bimetal disc of same one side. The bi-metal disc on the platform realizes directional transportation under the pushing force of the metal disc on the first vibrator.
As a further description of the above technical solution, the rotation angle of the rotating rod on the bimetal disc is between 90 ° and 180 °, and when the rotating rod is rotated, the rotating rod is reset under the action of the driving member.
By adopting the scheme, the overturning aim of the bimetal disc can be achieved. Because the turnover of the bimetal disc is realized by the rotating rod, when the rotating rod is selected at a rotating angle of 0-90 degrees, the bimetal disc can not be turned over effectively when the rotating rod is turned over, and when the rotating angle of the rotating rod is larger than 180 degrees, the condition of crushing the bimetal disc can occur. In this scheme, through selecting the angle of rotatory bull stick, and then can make the bimetal disc can effectually overturn, and after the bimetal disc is accomplishing the upset, reset through the rotary rod, and then prepare for the upset of next bimetal disc.
As a further description of the technical scheme, the device further comprises a second direct vibrator, wherein the discharge port of the platform and the feed port of the second direct vibrator are communicated with each other;
the rotary rod is positioned at the discharge hole of the platform.
By adopting the scheme, the occurrence of stacking of the bimetallic discs can be prevented. When the bimetal disc needing to be overturned appears on the platform, the bimetal disc to be overturned overturns under the action of the rotating rod, and the overturned bimetal disc can be stacked on the bimetal disc at the next station, so that the processing and the production on the follow-up bimetal disc of the conveying device are not beneficial to the situation. In order to solve the technical problem, through setting up the rotary rod in discharge gate department, the upset process of bimetal disc is accomplished in the discharge gate department of platform, when the bimetal disc of waiting to overturn appears in the discharge gate department of platform, bimetal disc overturns under the effect of rotary rod, and the bimetal disc on the second direct vibration ware continues to carry forward, when the bimetal disc overturns to on the second direct vibration ware, does not have the bimetal disc on the second direct vibration ware, consequently, the stacking condition of bimetal disc also can not appear on the second direct vibration ware.
As a further description of the above technical solution, the vibration damping device further includes a controller, wherein the controller is electrically connected with the first vibrator, the second vibrator and the driving member respectively.
By adopting the scheme, the condition that the rotating rod presses the bimetal disc on the workbench when resetting can be prevented. Although the problem of stacking the bimetal discs can be solved by arranging the second direct vibration device, when the conveying device is used, the bimetal disc on the last station can also enter the bimetal disc with the overturning function in the overturning process of the bimetal disc to be overturned, and when the bimetal disc to be overturned is overturned, the rotating rod can press the bimetal disc when reset, and obviously, the condition is not allowed to occur in the conveying process. In order to solve the problem, the controller is arranged to control the movement of the first vibrator, the second vibrator and the driving piece, when the bimetal disc needs to be turned over, the controller controls the driving piece to be started, meanwhile, the first vibrator is closed, and the second vibrator is closed at intervals, so, when the bimetal disc needs to be turned over, the rotating rod drives the bimetal disc to rotate, and at the moment, the second vibrator continuously conveys the bimetal disc thereon to vacate a station for the bimetal disc to be turned over due to continuous working, and on the other hand, the first vibrator is directly closed, so that the bimetal disc with the last station of the turned bimetal disc does not move, thereby vacating a position for resetting the rotating rod.
As a further description of the above technical solution, the driving member includes:
a servo motor;
the output end of the servo motor is fixedly connected with the input end of the speed reducer, and the rotating rod is fixedly connected to the output end of the speed reducer.
Through adopting above-mentioned scheme to can reach the rotation angle of accurate control rotary rod and the purpose that resets. The servo motor can output rotation moment, and servo motor's output has the function of corotation and reversal, and then can realize the rotation and the reset of rotary rod, in addition, servo motor has the characteristics of stopping along with opening along with, so, can realize the rotation angle's of accurate control rotary rod purpose. Because the rotational speed of servo motor's output is too fast, reduce servo motor's output's rotational speed through setting up the reduction gear, finally reach and make the rotatory pole can be stable rotatory and reset.
As a further description of the above technical solution, the platform is provided with an opening;
the driving member includes:
a first guide rail;
the sliding block is arranged on the first guide rail in a sliding manner;
the rotating rod is rotatably arranged on the sliding block, and the rotating rod is fixedly connected to the rotating rod;
the first rod is fixedly connected with the rotating rod;
the second rod is fixedly connected with the rotating rod, and the second rod and the first rod are symmetrically arranged about the rotating rod; when the first rod and the platform are abutted, the second rod passes through the opening; when the second rod and the platform are abutted;
the power piece is used for driving the sliding block to move directionally.
By adopting the scheme, the purpose of rotating the rotating rod can be achieved. The slider realizes directional motion under the effect of power spare, and the dwang is the rotation setting on the slider again, consequently, the dwang also moves along with the slider upwards, again because first pole and second pole are all fixed connection on the dwang, consequently, first pole and second pole also move along with the slider upwards, when the bottom of first pole and platform butt each other is spacing, at this moment, the second pole can continue upward movement, along with the upward movement of second pole, will drive the dwang and rotate for the slider, and the rotary rod is fixed connection on the dwang again, consequently, the rotation of rotatable rod can be realized.
As a further description of the above technical solution, the driving member further includes:
the first connecting rod is fixedly connected with the sliding block;
the second connecting rod is fixedly connected with the rotating rod;
the elastic piece is fixedly connected between the first connecting rod and the second connecting rod through the elastic piece.
By adopting the scheme, the purpose of rotating the rotating rod by 180 degrees can be achieved. The power piece drives the sliding block to move directionally, and the aim of rotating the rotating rod can be achieved, but the rotating rod can only rotate by 90 degrees in the rotating process, and the bimetal disc can possibly not turn over after rotating by 90 degrees, so that the technical problem is solved. Through setting up the elastic component, when the rotary rod rotates 90, at this moment, the rotation 90 of second connecting rod also can adaptability, and then drive the elastic component and do the tensile of certain degree, and when rotary rod rotation 90 is in vertical position, the dwang can be the motion that resets under the effect of elastic component, or continue to rotate, and first pole and platform butt this moment, therefore, first pole is under the spacing effect of platform, can't reset, at this moment, the rotary rod can only continue to rotate 90 and then make the elastic component release elasticity, the rotary rod can continue to rotate 90 promptly, thereby can reach the purpose that the rotary rod can rotate 180. In addition, setting up the elastic component and still playing buffering and accelerating purpose, when the rotary rod rotates 90, the rotary rod is then slow upset under the effect of elastic component, prevents to turn over the bimetal disc and fly to non-next station, and when the rotary rod is 90 to 180 rotatory, the rotary rod can be quick rotatory, and then reaches the upset that can be quick stable and press to next station with the bimetal disc.
As a further description of the above technical solution, further including:
the platform is movably arranged on the second guide rail;
the fixed block is provided with a first inclined surface and a second inclined surface and is fixedly arranged on the platform; when the first rod moves towards the fixed block under the action of the power piece, the first inclined surface moves on the second guide rail under the action of the pressure of the first rod, and at the moment, when the second rod moves towards the direction away from the fixed block, the second rod is abutted with the platform.
By adopting the scheme, the purpose that the conveying device can continuously run can be achieved. The elastic piece is arranged, although the 180-degree rotation of the rotating rod can be realized, after the rotating rod rotates 180 degrees, the rotating rod moves downwards along with the sliding block, the first rod and the second rod both penetrate through the opening, when the sliding block moves upwards next time, the second rod cannot be abutted against the bottom of the platform, at the moment, the rotating rod cannot rotate along with the ascending of the sliding block, namely, the sliding block needs to be made to move to realize continuous accurate conveying of the conveying device before the sliding block ascends, manual adjustment obviously does not conform to the modern production mode, and in addition, the power element is added, so that the complexity of a control program is increased. In order to solve such a technical problem. Through setting up the fixed block, when the slider is at the down motion, the slider can be through the mode of compressing tightly the fixed block, and then drives the fixed block and drives the platform and slide on the second guide rail to realized a power piece and also can drive the slider down motion, can realize the purpose of platform side-to-side sliding again. Finally, the purpose that the rotating rod can automatically reset and automatic and accurate conveying is completed is achieved.
As further description of the technical scheme, the platform is provided with a limit groove.
By adopting the scheme, the aim of stably overturning the bimetal disc can be achieved. When the rotating rod rotates 90-180 degrees, the turnover of the bimetal disc can be realized, but the turnover has certain randomness, if the surface of the bimetal disc is too smooth, the bimetal disc can slide along the rotating rod after rotating the rotating rod for a certain angle, finally the rotating rod rotates for a certain angle, and the condition that the bimetal disc to be turned does not turn over does not occur. In order to solve the technical problem, the limiting groove is formed in the platform, when the bimetal disc needs to be overturned, the bimetal disc is lifted by a certain angle under the action of the rotating rod, at the moment, the other end of the bimetal disc is sunk into the limiting groove, and after the rotating rod continues to rotate, the bimetal disc can be stably overturned.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the platform, the rotary rod and the driving piece are arranged at the discharge hole of the first vibrator, so that the purpose of adjusting the front and back surfaces of the bimetal disc on the vibrator can be achieved.
2. By arranging the second vibrator, the occurrence of stacking of the bimetallic discs can be prevented.
3. The sealing ring is arranged, so that the purpose that the air flow can quickly and uniformly reach the porous ceramic can be achieved.
4. The controller is arranged to prevent the condition that the rotating rod presses the bimetal disc on the workbench when resetting.
Drawings
FIG. 1 is a schematic diagram of a dual-metal disc automatic turning and conveying device according to embodiment 1 of the present application;
FIG. 2 is a schematic diagram showing the connection between a driving member and a platform of an automatic turning and conveying device for bimetal discs according to embodiment 1 of the present application;
FIG. 3 is a schematic view of the structure of FIG. 2 in embodiment 1 of the present application;
FIG. 4 is a schematic diagram showing the connection between a driving member and a platform of the automatic turning and conveying device for bimetal discs according to embodiment 1 after the rotating rod rotates 90 ° in a clockwise direction;
FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective in embodiment 1 of the present application;
FIG. 6 is a schematic diagram showing the connection between the driving member and the platform of the automatic turning and conveying device for bimetal discs according to the embodiment 1 after the instantaneous needle of the rotating rod rotates 180 degrees;
FIG. 7 is a schematic diagram of a table of an automatic turning and conveying device for bimetal discs according to embodiment 1 of the present application;
fig. 8 is an enlarged view at a of fig. 7 in example 1 of the present application.
In the figure:
1. a vibration plate; 2. a first vibrator; 3. a platform; 31. a notch; 32. an opening; 33. a limit groove; 4. a rotating rod; 5. a driving member; 50. a first guide rail; 51. a slide block; 52. a rotating lever; 53. a first lever; 54. a second lever; 55. a first connecting rod; 56. a second connecting rod; 57. an elastic member; 58. a second guide rail; 59. a fixed block; 591. a first inclined surface; 592. a second inclined surface; 6. a second vibrator; 7. a fixing seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Some embodiments of the present invention are described in detail below with reference to fig. 1-8. The following embodiments and features of the embodiments may be combined with each other without conflict.
For convenience of subsequent description, the upward-facing surface of the bimetal disc is defined as the front surface, the downward-facing surface of the bimetal disc is positioned as the back surface, when the bimetal disc is conveyed on the conveying device, the front surface is required to be ensured to be upward, and if the back surface of the bimetal disc is upward, the front surface is required to be upward by turning the bimetal disc.
Example 1
The invention provides an automatic overturning and conveying device for a bimetal disc, which is shown in FIG. 1, and comprises a vibrating disc 1, a first vibrator 2, a platform 3, a rotating rod 4 and a driving piece 5. Wherein:
the vibration disk 1 is used for orderly arranging unordered bimetallic discs in an oriented manner.
The first vibrator 2 is used to convey the bimetal disc in an orderly orientation. The discharge hole of the first vibrator 2 is communicated with the feed hole of the vibration disk 1.
The platform 3 is used for carrying the bimetal disc, and after the first vibrator 2 conveys the bimetal disc to the platform 3, the bimetal disc on the platform 3 is continuously conveyed forwards under the pushing action of the bimetal disc on the first vibrator 2. Referring to fig. 2 and 3, in order to enable the bimetal disc with the back side facing upwards to trigger the switch when the bimetal disc is conveyed on the platform 3, a notch 31 is formed on the platform 3, when the bimetal disc with the back side facing upwards is conveyed on the platform 3, the protrusion of the bimetal disc with the back side facing upwards moves in the notch 31, and when the bimetal disc with the back side facing upwards moves to the switch position, the protrusion of the bimetal disc with the back side facing upwards can trigger the switch, so as to start the overturning procedure of the bimetal disc.
The second vibrator 6, please continue to refer to fig. 1, is used to convey the bimetal disc in an orderly orientation. The bimetal disc at the discharge hole of the platform 3 enters the second vibrator 6 under the pushing action of the bimetal disc on the first vibrator 2.
With continued reference to FIG. 1, the rotating rod 4 is used to turn over the bimetal disc. In order that the rotating rod 4 does not interfere with the bimetal disc at the previous and next stations of the bimetal disc to be turned when the rotating rod 4 turns over the bimetal disc, the length of the rotating rod 4 is far smaller than the radius of the bimetal disc. In addition, in order to make rotary rod 4 overturn the bimetal disc, the condition of stacking appears between the bimetal disc after overturn and the bimetal disc on the next station, the position that rotary rod 4 set up is in the discharge gate department of platform 3, so, alright make when the bimetal disc in the in-process of upset, second direct shaker 6 also carries its material on, and then when entering second direct shaker 6 for the bimetal disc that waits to overturn, second direct shaker 6 can vacate the station for the bimetal disc that waits to overturn, prevent that the bimetal disc after overturn from appearing stacks on the bimetal disc on the next station. In order to prevent the metal disc from sliding along the rotating rod 4 during the overturning process, as shown in fig. 3, a limiting groove 33 is formed on the right side of the platform 3.
The driving member 5, please refer to fig. 2 and 3, is configured to drive the rotating rod 4 to rotate. Comprises a first guide rail 50, a sliding block 51, a rotating rod 52, a first rod 53, a second rod 54, a power member, a first connecting rod 55, a second connecting rod 56, an elastic member 57, a second guide rail 58 and a fixed block 59. Wherein: referring to fig. 1, the first guide rail 50 is extended in the height direction and is fixedly disposed on the fixing base 7, referring to fig. 2 and 3 again, the sliding block 51 is slidably disposed on the first guide rail 50, the rotating rod 52 passes through the front and rear surfaces of the sliding block 51, the rotating rod 52 is rotatably disposed on the sliding block 51, the rotating rod 4, the first rod 53 and the second rod 54 are fixedly connected to the front end of the rotating rod 52, the first rod 53 and the second rod 54 are symmetrically disposed with respect to the rotating rod 4, the first connecting rod 55 is fixedly disposed at the bottom of the sliding block 51, the second connecting rod 56 is fixedly connected to the rear end of the rotating rod 52, and the elastic member 57 (spring) is fixedly connected to the first connecting rod 55 and the second connecting rod 56. The platform 3 is slidably disposed on the second guide rail 58, the platform 3 is further provided with an opening 32, the opening 32 is provided for the first rod 53 and the second rod 54 to pass through, the fixing block 59 is fixedly disposed on the platform 3, and the fixing block 59 adopts a triangle design. Finally, the power unit may select an air cylinder (not shown in the drawings), and the output end of the air cylinder drives the slider 51 to slide up and down along the first guide rail 50.
The working mode of the invention is described as follows:
principle of rotation of the rotating lever 4:
the rotary rod 4 rotates clockwise by 90 °: referring to fig. 2, when the cylinder drives the slider 51 to slide upward and the slider 51 slides to the bottom of the first rod 53 and the platform 3 to abut against each other, the slider 51 continues to slide upward, the first rod 53 moves rightward under the restriction of the platform 3, the first rod 53 rotates 90 ° clockwise, the rotating rod 52 also rotates 90 ° along with the rotation, the second connecting rod 56 rotates 90 ° upward, and the spring continues to rotate 90 ° under the rotation of the second connecting rod 56. Forming the state shown in fig. 4.
The rotary rod 4 continues to rotate clockwise 90 °: referring to fig. 5, the cylinder stops driving the slider 51 to rotate. Since the spring is in a pulled-up state, the spring drives the rotation lever 52 to rotate, thereby elastically restoring. Referring to fig. 4, there are two cases of the spring-driven turning lever 52: 1. the rotation lever 52 rotates clockwise; 2. the rotation lever 52 rotates counterclockwise. If the spring drives the rotation lever 52 to rotate counterclockwise, the first lever 53 is still limited by the platform 3, and thus the rotation lever 52 cannot rotate counterclockwise. The spring can only drive the turn bar 52 to continue to rotate clockwise 90 deg..
Principle of rotating the lever 4 counterclockwise by 90 °: when the rotating lever 4 is rotated 180 ° clockwise, the cylinder drives the slider 51 to slide downward, and the first lever 53 and the second lever 54 both pass through the opening 32. Until the first rod 53 and the fixed block 59 abut against each other, which is the state shown in fig. 6, when the slider 51 continues to move downward, as shown in fig. 7 and 8, the first rod 53 presses the fixed block 59 to drive the platform 3 to move rightward, and the opening 32 moves rightward due to the rightward movement of the platform 3, so that when the second rod 54 slides upward along with the slider 51, the second rod 54 abuts against the bottom of the platform 3, and when the slider 51 continues to move upward, the first rod 53 rotates counterclockwise by 90 °, and at the same time, the second connecting rod 56 rotates counterclockwise by 90 °, thereby energizing the spring.
The rotating rod 4 continues to rotate anticlockwise by 90 °: the charged spring will drive the rotating rod 52 to rotate in two ways: 1. the rotation lever 52 rotates clockwise; 2. the rotation lever 52 rotates counterclockwise. The second lever 54 cannot rotate clockwise but only counterclockwise under the limit of the platform 3. Thus, the rotary lever 4 can be rotated counterclockwise by 90 ° only for spring return. (the principle of operation of this process is the same as that of the rotation lever 4 by 90 ° in the clockwise direction)
The rotary rod 4 rotates 180 degrees clockwise and then rotates 180 degrees anticlockwise for one period, so that the rotary reset of the rotary rod 4 can be realized.
Logic control program of the controller: referring to fig. 1, after the bimetal disc on the platform 3 triggers the switch, the switch sends a signal to the controller, and the controller further controls the vibration disc 1 and the first vibrator 2 to stop moving and sends a delay pulse signal to the second vibrator 6, and the second vibrator 6 stops moving at the same time after 2s of the material conveyed thereon, and the controller simultaneously controls the cylinder to start moving, so that the rotating rod 4 rotates 180 ° clockwise, further realizing the turnover of the bimetal disc, and the bimetal disc after turnover directly enters the second vibrator 6, because the second vibrator 6 is turned off with delay, a free station is left for storing the bimetal disc after turnover. And when the rotary rod 4 rotates 180 degrees clockwise, the controller continuously controls the rotary rod 4 to rotate 180 degrees anticlockwise, and then the controller controls the first vibrator 2, the second vibrator 6 and the vibration disc 1 to be started, so that continuous conveying of materials is realized.
Finally, it should be noted that: although the platform 3 can slide relatively with respect to the first vibrator 2 and the second vibrator 6, that is, a gap exists between the platform 3 and the first vibrator 2 and the second vibrator 6, the distance of such a gap is very small, and the large gap is shown in the figure only for convenience of illustration, so that a certain degree of enlargement is performed. I.e. the bimetal disc will not fall from the gap during the transportation.
Example 2
The present invention provides an automatic turning and conveying device for bimetal discs, which is different from the embodiment 1 in that the selection of the driving member 5 is different in the embodiment. In the present embodiment, the driving member 5 is selected to be a servo motor and a decelerator, wherein an output end of the servo motor is fixedly connected with an input end of the decelerator, and an output end of the decelerator is fixedly connected with the rotating rod 4.
The following describes the working mode of the present application:
the rotation moment output by the servo motor is transmitted to the rotating rod 4 under the decelerating effect of the speed reducer, so that the rotating rod 4 can rotate 180 degrees, and reset is performed after the rotating rod 4 rotates 180 degrees.
In the case of comparative examples 1 and 2, since the limitation of the use scenario is adopted, there is a certain requirement for the rotation speed of the rotating rod 4, and both examples 1 and 2 can realize the rotation reset of the rotating rod 4, but if the rotation speed of the rotating rod 4 is too high, the condition that the bimetal disc flies out during the overturning process occurs, even if the rotation speed of the rotating rod 4 can be regulated by arranging the speed reducer, but the requirement for the speed reducer is high, and the speed reducer with a high reduction ratio is required to be completed. Thus, the production cost of enterprises is increased.
In summary, embodiment 1 is preferred during actual use.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. An automatic overturning and conveying device for a bimetal disc is characterized by comprising the following components:
a vibration disk (1) for orderly arranging unordered bimetallic discs in an oriented manner;
the feeding port of the first vibrator (2) is communicated with the discharging port of the vibration disc (1);
the discharging port of the first vibrator (2) is communicated with the platform (3), and a notch (31) is formed in the platform (3) along the feeding direction of the first vibrator (2);
the rotating shaft (4) is perpendicular to the feeding direction of the first vibrator (2), and the rotating shaft (4) passes through the notch (31);
and the driving piece (5) is used for driving the rotating rod (4) to rotate.
2. The automatic overturning and conveying device for bimetal discs according to claim 1, wherein: the rotating rod (4) has a rotating action angle of 90-180 degrees on the bimetal disc, and when the rotating rod (4) rotates, the rotating rod (4) resets under the action of the driving piece (5).
3. The automatic overturning and conveying device for bimetal discs as claimed in claim 2, wherein: the device also comprises a second direct vibrator (6), wherein the discharge hole of the platform (3) and the feed inlet of the second direct vibrator (6) are communicated with each other;
the rotary rod (4) is positioned at the discharge hole of the platform (3).
4. A bi-metallic disc automatic overturning and conveying device as claimed in claim 3, wherein: the device also comprises a controller which is respectively and electrically connected with the first vibrator (2), the second vibrator (6) and the driving piece (5).
5. A device for automatically overturning and transporting a bimetal disc according to any one of claims 1 to 4, characterized in that said driving member (5) comprises:
a servo motor;
the output end of the servo motor is fixedly connected with the input end of the speed reducer, and the rotating rod (4) is fixedly connected to the output end of the speed reducer.
6. An automatic turning and conveying device for bimetal discs according to any one of claims 1-4, characterized in that: an opening (32) is formed in the platform (3);
the driving member (5) comprises:
a first guide rail (50);
a slider (51) slidably disposed on the first rail (50);
a rotating rod (52) rotatably arranged on the sliding block (51), and the rotating rod (4) is fixedly connected to the rotating rod (52);
a first lever (53) fixedly connected to the rotating lever (52);
the second rod (54) is fixedly connected with the rotating rod (52), and the second rod (54) and the first rod (53) are symmetrically arranged about the rotating rod (52); -said second rod (54) passing through said opening (32) when said first rod (53) and said platform (3) are in abutment; when the second rod (54) and the platform (3) are abutted;
the power piece is used for driving the sliding block (51) to move directionally.
7. The automatic turning and conveying device for bimetal discs according to claim 6, wherein the driving member (5) further comprises:
the first connecting rod (55) is fixedly connected with the sliding block (51);
the second connecting rod (56) is fixedly connected with the rotating rod (52);
the elastic piece (57), the first connecting rod (55) and the second connecting rod (56) are fixedly connected through the elastic piece (57).
8. The automatic turning and conveying device for bimetal discs as recited in claim 7, further comprising:
-a second rail (58), said platform (3) being movably arranged on said second rail (58);
a fixed block (59) provided with a first inclined surface (591) and a second inclined surface (592), wherein the fixed block (59) is fixedly arranged on the platform (3); when the first rod (53) moves towards the fixed block (59) under the action of the power piece, the first inclined surface (591) moves on the second guide rail (58) under the action of the pressure of the first rod (53), and at the moment, the second rod (54) abuts against the platform (3) when the second rod (54) moves towards the direction away from the fixed block (59).
9. An automatic turning and conveying device for bimetal discs according to any one of claims 1-4, characterized in that the platform (3) is provided with a limit groove (33).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310290043.7A CN116142746B (en) | 2023-03-21 | 2023-03-21 | Automatic overturning and conveying device for bimetal discs |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310290043.7A CN116142746B (en) | 2023-03-21 | 2023-03-21 | Automatic overturning and conveying device for bimetal discs |
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| CN116142746B CN116142746B (en) | 2023-08-25 |
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| CN116142746B (en) | 2023-08-25 |
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