CN111302039A - Automatic turning device of article - Google Patents
Automatic turning device of article Download PDFInfo
- Publication number
- CN111302039A CN111302039A CN202010229916.XA CN202010229916A CN111302039A CN 111302039 A CN111302039 A CN 111302039A CN 202010229916 A CN202010229916 A CN 202010229916A CN 111302039 A CN111302039 A CN 111302039A
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- China
- Prior art keywords
- rack
- clamping
- axis
- turning device
- clamping jaws
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/904—Devices for picking-up and depositing articles or materials provided with rotary movements only
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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
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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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/907—Devices for picking-up and depositing articles or materials with at least two picking-up heads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention relates to the technical field of object overturning, and particularly discloses an automatic object overturning device which comprises a rotary table and a plurality of overturning mechanisms, wherein the rotary table is arranged in a rotating manner; the turnover mechanism comprises a base body arranged on the turntable, a shaft body rotationally arranged on the base body, a clamping piece arranged on the shaft body and used for clamping an object, a circular gear arranged on the shaft body, and a rack which is slidably arranged on the base body and used for meshing with the circular gear, wherein the rotation axis of the turntable is perpendicular to the rotation axis of the shaft body, the sliding rack drives the circular gear to enable the shaft body to rotate together with the clamping piece, and the rotating clamping piece is connected with the clamped object to turn; during the use, an article is cliied to a holder, and the carousel drive holder rotates for the rack receives external conflict and relative pedestal slides, and with the help of the meshing of rack and round gear, gliding rack drive axis body is taken the holder and is made the automatic upset of article, need not manual upset article, promotes the upset efficiency of article.
Description
Technical Field
The invention relates to the technical field of object overturning, and particularly discloses an automatic object overturning device.
Background
In the process of producing and processing the object, different parts of the object are often required to be processed, and at the moment, the object is required to be turned over to change the posture of the object, for example, in the process of processing the infusion bottle, a bottle blank of the infusion bottle is often required to be turned over.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide an automatic object overturning device, which can realize automatic overturning of an object without manually overturning the object and improve the overturning efficiency of the object.
In order to achieve the purpose, the automatic object overturning device comprises a rotary disc and a plurality of overturning mechanisms, wherein the rotary disc is arranged in a rotating mode, the plurality of overturning mechanisms are arranged on the rotary disc, and the plurality of overturning mechanisms are arranged around the rotating axis of the rotary disc; tilting mechanism sets up in the axis body of pedestal, rotates including setting up in the pedestal of carousel, set up in the axis body and be used for cliping the holder of article, set up in the round gear of axis body, slide and set up in the pedestal and be used for meshing the rack of round gear, the axis of rotation of carousel sets up with the axis of rotation of axis body is perpendicular, gliding rack drive round gear makes the axis body take the holder to rotate even, the pivoted holder takes the article upset of cliping even.
Further, still include the tray, the carousel is connected with the main shaft, and the main shaft runs through the tray and rotates the setting with the tray, and tilting mechanism is located the top of tray, and the tray is equipped with the bellying that is used for cooperating tilting mechanism, and the pedestal is stretched out suddenly to the lower extreme of rack, and the bellying contradicts the rack and stretches out the lower extreme of pedestal suddenly so that the relative pedestal of rack upwards slides.
Furthermore, the lower end of the rack is connected with a fixing block located outside the seat body, the fixing block is provided with a rolling ball, the ball rolls and abuts against the top surface of the tray, and the protruding portion abuts against the ball to enable the rack to slide upwards relative to the seat body.
Furthermore, the seat body is provided with a sliding hole, the rack is accommodated in the sliding hole in a sliding manner, the seat body is provided with a guide post and a spring for driving the rack to slide downwards relative to the seat body, the upper end of the spring is sleeved on the outer side of the guide post, and the lower end of the spring acts on the rack.
Furthermore, the clamping piece comprises a fixing plate connected with the shaft body and two clamping jaws respectively rotatably arranged on the fixing plate, the rotating axes of the two clamping jaws are arranged in parallel, one sides, close to each other, of the ends, far away from the fixing plate, of the two clamping jaws are provided with notch grooves, the two clamping jaws are used for clamping objects, and the inner groove walls of the notch grooves are blocked and abutted against the objects clamped by the two clamping jaws.
Furthermore, one end, far away from the notch groove, of each clamping jaw is provided with a sector gear, and the sector gears of the two clamping jaws are meshed with each other.
Further, the clamping jaws are provided with torsion springs, and the torsion springs drive the two clamping jaws to clamp the object under the action of elastic restoring force.
Furthermore, one the clamping jaw is equipped with antifriction bearing, antifriction bearing's the central axis and the axis of rotation parallel arrangement of clamping jaw, and sector gear is located between antifriction bearing and the breach groove, and external driving piece is used for contradicting antifriction bearing so that two clamping jaws open each other.
The clamping piece clamping device comprises a clamping piece, a driving plate and a rotating disc, wherein the clamping piece is provided with a clamping hole; the driving unit comprises a sliding rod arranged on the rotary table in a sliding mode, a push plate arranged at one end of the sliding rod and a wheel body arranged at the other end of the sliding rod in a rotating mode, the wheel body is arranged in the cam ring groove in a rolling mode, and the side wall of the cam ring groove is used for blocking and abutting against the wheel body.
Furthermore, the bulge is fan-shaped, and the bulge sets up around the axis of rotation of carousel, and the both sides of bulge are formed with the guide inclined plane, and the ball of being convenient for rolls on the bulge or rolls from the bulge on the guide inclined plane.
The invention has the beneficial effects that: during the use, an article is cliied to a holder, and the carousel drive holder rotates for the rack receives external conflict and relative pedestal slides, and with the help of the meshing of rack and round gear, gliding rack drive axis body is taken the holder and is made the automatic upset of article, need not manual upset article, promotes the upset efficiency of article.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the drive plate, drive unit and clamp of the present invention;
FIG. 3 is a schematic structural diagram of the turnover mechanism of the present invention;
FIG. 4 is a schematic perspective view of a shaft and a clamping member according to the present invention;
FIG. 5 is a cross-sectional view of a structural canting mechanism of the present invention;
fig. 6 is a cross-sectional view of another perspective of the canting mechanism of the present invention.
The reference numerals include:
1-turntable 2-turnover mechanism 3-base
4-shaft body 5-clamping piece 6-circular gear
7-rack 8-tray 9-lug boss
11-fixed block 12-round ball 13-fixed plate
14-clamping jaw 15-notch groove 16-sector gear
17-rolling bearing 18-drive plate 19-cam ring groove
191-sliding rod 192-push plate 193-wheel body
21-guide ramp 111-spindle.
Detailed Description
For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 6, an automatic object turning device of the present invention includes a rotating plate 1 and a plurality of turning mechanisms 2 disposed on the rotating plate 1, for example, the rotating plate 1 is driven by a motor to rotate, the rotating plate 1 is a substantially circular flat plate, the turning mechanisms 2 are disposed below the rotating plate 1, the plurality of turning mechanisms 2 are disposed around a rotation axis of the rotating plate 1, in this embodiment, the plurality of turning mechanisms 2 are in an annular array around the rotation axis of the rotating plate 1.
During the in-service use, an article is cliied to a holder 5, drive holder 5 rotates together when carousel 1 rotates, pivoted carousel 1 makes rack 7 receive external conflict and relative pedestal 3 upwards slides, with the help of rack 7 and 6 meshing of round gear, 7 drive axis bodies of upwards gliding rack 4 make axis body 4 rotate, thereby pivoted axis body 4 even takes holder 5 to rotate and makes the automatic upset of article, need not manual upset article, promotes the upset efficiency of article.
Still including fixed tray 8, tray 8 is located the below of carousel 1, and the lower extreme fixedly connected with main shaft 111 of carousel 1, main shaft 111 extend the setting along vertical direction, and main shaft 111 runs through tray 8 and rotates the setting with tray 8, and tilting mechanism 2 is located tray 8's top. The upper end of tray 8 is equipped with the bellying 9 that is used for cooperating tilting mechanism 2, and the lower extreme of rack 7 stretches out pedestal 3 suddenly, and bellying 9 contradicts rack 7 and stretches out the lower extreme of pedestal 3 suddenly so that rack 7 upwards slides relatively pedestal 3.
When the turntable 1 rotates, the rotating turntable 1 drives the turnover mechanism 2 to rotate together, the rotating turnover mechanism 2 enables the lower end of the rack 7 to move to the protruding portion 9, the rack 7 is driven by the protruding portion 9 to slide upwards relative to the seat body 3, and the rack 7 which slides upwards can drive the shaft body 4 to enable the clamping piece 5 to automatically turn over together with the object.
The lower end of the rack 7 is connected with a fixed block 11 positioned outside the seat body 3, the lower end of the fixed block 11 is provided with a rolling ball 12, the ball 12 protrudes out of the lower surface of the fixed block 11, the ball 12 rolls and abuts against the top surface of the tray 8, and the protruding portion 9 abuts against the ball 12 to enable the rack 7 to slide upwards relative to the seat body 3.
When the turntable 1 drives the turnover mechanism 2 to rotate together, the sliding friction between the boss 9 and the rack 7 is converted into rolling friction by virtue of the arrangement of the ball 12, so that the friction noise and the friction loss are reduced, and the service life is prolonged; on the other hand, by virtue of the characteristic that the round ball 12 rolls freely, the round ball 12 can move to the convex part 9 easily and freely, and the convex part 9 is prevented from always colliding against the same part of the rack 7 to cause damage.
The base body 3 is provided with a sliding hole, the sliding hole extends along the vertical direction, the rack 7 is accommodated in the sliding hole in a sliding manner, the base body 3 is provided with a guide post and a spring for driving the rack 7 to slide downwards relative to the base body 3, the upper end of the spring is sleeved on the outer side of the guide post, and the lower end of the spring acts on the rack 7.
When the round ball 12 rolls onto the protruding part 9 to enable the rack 7 to slide upwards, the spring is extruded and shortened, and after the rack 7 together with the round ball 12 passes over the protruding part 9, namely after the round ball 12 rolls off from the protruding part 9, the rack 7 slides downwards quickly to restore the original position under the elastic restoring force of the spring and the gravity action of the rack 7, so that preparation is made for turning over the next object.
The clamping piece 5 comprises a fixing plate 13 connected with the shaft body 4 and two clamping jaws 14 rotatably arranged on the fixing plate 13 respectively, the rotating axes of the two clamping jaws 14 are arranged at intervals and in parallel, the rotating axes of the clamping jaws 14 extend in the vertical direction, one sides, close to each other, of the ends, far away from the fixing plate 13, of the two clamping jaws 14 are provided with notch grooves 15, the two clamping jaws 14 are used for clamping objects, and the inner groove walls of the notch grooves 15 are blocked and abutted against the objects clamped by the two clamping jaws 14. The article is prevented from moving along the length direction of the clamping jaws 14 by the blocking and abutting of the inner groove walls of the notch grooves 15 on the article, and the two clamping jaws 14 can stably clamp the article.
The end of the clamping jaw 14 away from the notch 15 is provided with a sector gear 16, and the sector gears 16 of the two clamping jaws 14 are meshed with each other. In practical use, when one clamping jaw 14 rotates under an external acting force, the two clamping jaws 14 rotate synchronously by means of the meshing of the sector gears 16 of the two clamping jaws 14, so that the two clamping jaws 14 can clamp and release objects quickly, and the overturning efficiency of the objects is further improved in an auxiliary manner.
The clamping jaws 14 are provided with torsion springs which drive the two clamping jaws 14 to clamp the object under the action of elastic restoring force. When the two clamping jaws 14 clamp the object, the torsion spring is elastically deformed, and the two clamping jaws 14 are kept in a normally closed state close to each other by virtue of the elastic restoring force of the torsion spring, so that the two clamping jaws 14 can stably clamp the object, the object is prevented from falling off, and meanwhile, the external power is not required to be continuously provided to clamp the object.
One of the jaws 14 is provided with a rolling bearing 17, the central axis of the rolling bearing 17 is arranged parallel to the rotation axis of the jaw 14, the sector gear 16 is located between the rolling bearing 17 and the notch groove 15, and an external driving member is used for abutting against the rolling bearing 17 to enable the two jaws 14 to be opened.
When the two clamping jaws 14 need to be opened, an external driving piece (such as a driving air cylinder 18 and the like) is abutted against the outer ring of the rolling bearing 17 and external force is applied, so that one clamping jaw 14 rotates, and the two clamping jaws 14 are opened rapidly by means of meshing of sector gears of the two clamping jaws 14. By means of the characteristic of free rotation of the rolling bearing 17, the clamping jaw 14 is prevented from being damaged due to the fact that an external driving piece always collides against the same position of the clamping jaw 14, and the service life of the clamping jaw 14 is prolonged.
The tray-type solar cell module further comprises a driving plate 18, the driving plate 18 is located above the tray 8, the driving plate 18 is fixedly connected with the tray 8, the driving plate 18 is approximately a circular flat plate, a cam ring groove 19 is formed in the driving plate 18, the cam ring groove 19 is formed by being recessed from the top surface of the driving plate 18, the rotating axis of the ring groove rotating disc 1 of the cam ring groove 19 is arranged, and the cam ring groove 19 is formed in a cam shape.
The turntable 1 is provided with a plurality of driving units, the driving units correspond to the clamping pieces 2 one by one, and one driving unit is used for driving one clamping piece 2 to open or close, so that the clamping pieces 2 clamp or release objects.
The driving unit comprises a sliding rod 191 arranged on the turntable 2 in a sliding mode, a push plate 192 arranged at one end of the sliding rod 191, and a wheel body 193 arranged at the other end of the sliding rod 191 in a rotating mode, wherein the wheel body 193 is accommodated in the cam ring groove 19 in a rolling mode, and the side wall of the cam ring groove 19 is used for stopping and abutting against the wheel body 193.
When the turntable 1 rotates, the turntable 1 drives the wheel body 193 of the driving unit to roll in the cam ring groove 19 along the length direction of the cam ring groove 19, the wheel body 193 is abutted by the side wall of the cam ring groove 19, and the sliding rod 191 slides back and forth by using the distance change between the cam ring groove 19 and the rotation axis of the turntable 1, the sliding rod 191 sliding back and forth can drive the push plate 192 to move back and forth, the moving push plate 192 can abut against the outer ring of the rolling bearing 17 and apply external force, so that one clamping jaw 14 rotates, and the two clamping jaws 14 are opened rapidly by means of the meshing of the sector gears 16 of the two clamping jaws 14. By means of the free rotation characteristic of the rolling bearing 17, the damage to the clamping jaw 14 caused by the fact that the push plate 192 finally butts against the same position of the clamping jaw 14 is avoided, and the service life of the clamping jaw 14 is prolonged.
The protruding portions 9 are fan-shaped, preferably, the fan-shaped protruding portions 9 form a substantially semi-ring shape, so that half of the objects clamped by the plurality of turnover mechanisms 2 are in a posture after turnover, and the rest of the other half of the objects clamped by the plurality of turnover mechanisms 2 are in a posture before turnover.
The bulge 9 is arranged around the rotation axis of the turntable 1, guide slopes 21 are formed on two sides of the bulge 9, and the guide slopes 21 facilitate the round ball 12 to roll onto the bulge 9 or roll off from the bulge 9. Through the arrangement of the guide slope 21, the round ball 12 can easily move onto the convex part 9 or roll off from the convex part 9, and the smoothness of the object overturning is ensured.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. An automatic object overturning device comprises a rotary table which is arranged in a rotating mode and a plurality of overturning mechanisms which are arranged on the rotary table, wherein the plurality of overturning mechanisms are arranged around the rotating axis of the rotary table; the method is characterized in that: tilting mechanism sets up in the axis body of pedestal, rotates including setting up in the pedestal of carousel, set up in the axis body and be used for cliping the holder of article, set up in the round gear of axis body, slide and set up in the pedestal and be used for meshing the rack of round gear, the axis of rotation of carousel sets up with the axis of rotation of axis body is perpendicular, gliding rack drive round gear makes the axis body take the holder to rotate even, the pivoted holder takes the article upset of cliping even.
2. The automatic article turning device according to claim 1, wherein: still include the tray, the carousel is connected with the main shaft, and the main shaft runs through the tray and rotates the setting with the tray, and tilting mechanism is located the top of tray, and the tray is equipped with the bellying that is used for cooperating tilting mechanism, and the pedestal is stretched out suddenly to the lower extreme of rack, and the bellying contradicts the rack and stretches out the lower extreme of pedestal suddenly so that the relative pedestal of rack upwards slides.
3. The automatic article turning device according to claim 2, wherein: the lower end of the rack is connected with a fixing block located outside the seat body, the fixing block is provided with a rolling ball, the ball rolls and abuts against the top surface of the tray, and the protruding portion abuts against the ball to enable the rack to slide upwards relative to the seat body.
4. The automatic article turning device according to claim 2, wherein: the seat body is provided with a sliding hole, the rack is accommodated in the sliding hole in a sliding mode, the seat body is provided with a guide post and a spring used for driving the rack to slide downwards relative to the seat body, the upper end of the spring is sleeved on the outer side of the guide post, and the lower end of the spring acts on the rack.
5. The automatic article turning device according to claim 1, wherein: the clamping piece comprises a fixing plate connected with the shaft body and two clamping jaws respectively rotatably arranged on the fixing plate, the rotating axes of the two clamping jaws are arranged in parallel, one sides, close to each other, of the ends, far away from the fixing plate, of the two clamping jaws are provided with notch grooves, the two clamping jaws are used for clamping objects, and the inner groove walls of the notch grooves block and abut against the objects clamped by the two clamping jaws.
6. The automatic article turning device according to claim 5, wherein: and one end of each clamping jaw, which is far away from the notch groove, is provided with a sector gear, and the sector gears of the two clamping jaws are meshed with each other.
7. The automatic article turning device according to claim 6, wherein: the clamping jaw is provided with a torsion spring, and the torsion spring drives the two clamping jaws to clamp the object under the action of elastic restoring force.
8. The automatic article turning device according to claim 7, wherein: one clamping jaw is provided with a rolling bearing, the central axis of the rolling bearing is parallel to the rotating axis of the clamping jaw, and the sector gear is located between the rolling bearing and the notch groove.
9. The automatic article turning device according to claim 8, wherein: the clamping device is characterized by further comprising a driving plate, the driving plate is provided with a cam ring groove, the turntable is provided with a plurality of driving units, the driving units correspond to the clamping pieces one by one, and the driving units are used for driving the clamping pieces to open or close; the driving unit comprises a sliding rod arranged on the rotary table in a sliding mode, a push plate arranged at one end of the sliding rod and a wheel body arranged at the other end of the sliding rod in a rotating mode, the wheel body is arranged in the cam ring groove in a rolling mode, and the side wall of the cam ring groove is used for blocking and abutting against the wheel body.
10. The automatic article turning device according to claim 3, wherein: the bellying is fan-shaped, and the bellying sets up around the axis of rotation of carousel, and the both sides of bellying are formed with the guide inclined plane, and the ball of being convenient for rolls on the bellying or rolls from the bellying on the guide inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010229916.XA CN111302039A (en) | 2020-03-27 | 2020-03-27 | Automatic turning device of article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010229916.XA CN111302039A (en) | 2020-03-27 | 2020-03-27 | Automatic turning device of article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111302039A true CN111302039A (en) | 2020-06-19 |
Family
ID=71157404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010229916.XA Pending CN111302039A (en) | 2020-03-27 | 2020-03-27 | Automatic turning device of article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111302039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967824A (en) * | 2023-09-22 | 2023-10-31 | 章丘重型锻造有限公司 | Lathe turning device |
-
2020
- 2020-03-27 CN CN202010229916.XA patent/CN111302039A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967824A (en) * | 2023-09-22 | 2023-10-31 | 章丘重型锻造有限公司 | Lathe turning device |
| CN116967824B (en) * | 2023-09-22 | 2023-12-05 | 章丘重型锻造有限公司 | Lathe turning device |
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