CN110712961B - Automatic lifting and overturning machine for articles - Google Patents
Automatic lifting and overturning machine for articles Download PDFInfo
- Publication number
- CN110712961B CN110712961B CN201911020973.0A CN201911020973A CN110712961B CN 110712961 B CN110712961 B CN 110712961B CN 201911020973 A CN201911020973 A CN 201911020973A CN 110712961 B CN110712961 B CN 110712961B
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- clamping
- lifting
- fixed
- overturning
- guide rail
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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
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
Abstract
The invention discloses an automatic lifting and overturning machine for articles, which comprises a clamping and overturning mechanism, a lifting mechanism and a rack, wherein the clamping and overturning mechanism is arranged on the rack; the clamping and overturning mechanism is used for clamping and overturning the article conveyed by the conveying mechanism; the lifting mechanism is used for lifting, clamping and overturning the mechanism; the frame is used for supporting the lifting mechanism and supporting the clamping and overturning mechanism connected with the lifting mechanism. The invention is used in combination with a common conveying mechanism of the conveying belt, thereby improving the universality of the equipment, improving the working efficiency, and reducing the use number and the maintenance difficulty of the universal equipment; by adopting a standard lead screw and a gear rack transmission mechanism, the processing and assembling difficulty is reduced, the interchangeability is good, and the maintenance is easy; electric and pneumatic elements are adopted as the actuating mechanism, so that the pollution of the mechanism is reduced, and the cleanness of the product can be ensured.
Description
Technical Field
The invention relates to an automatic lifting and overturning machine for articles, and belongs to the field of production machinery.
Background
The lifting and overturning machine is a mechanical device for overturning an article after lifting the article by a certain height, and is generally carried out in the latter half of production operation. In enterprise production, in order to process or detect the side or the bottom surface of article, all need carry out the upset of certain angle to article to guarantee by the machined surface or to be upwards all the time by the detected face, the installation of the processing equipment of being convenient for. The product type that traditional lift tipping arrangement was directed against is single, still needs artifical the participation sometimes, and degree of automation is low, and the whole complicacy of mechanism, and work efficiency is low, difficult maintenance.
Disclosure of Invention
The invention provides an automatic lifting and overturning machine for an article, which is used for realizing clamping, overturning, lifting and the like of the article in a mechanical control mode.
The technical scheme of the invention is as follows: an automatic lifting and overturning machine for articles comprises a clamping and overturning mechanism 3, a lifting mechanism 4 and a rack 5; the clamping and overturning mechanism 3 is used for clamping and overturning the article conveyed by the conveying mechanism 1; the lifting mechanism 4 is used for lifting, clamping and overturning the mechanism 3; the frame 5 is used for supporting the lifting mechanism 4 and supporting the clamping and overturning mechanism 3 connected with the lifting mechanism 4.
The clamping turnover mechanism 3 comprises a bearing 6, a bearing seat 7, a linear guide rail I8-1, a rectangular pipe positioning plate 9, a rectangular pipe positioning block 10, a rectangular pipe 11, a band-type brake 12, a clamping strip 13, a roller 14 with a bearing, a rotary cylinder 15, a cylinder fixing plate 16, a slider connecting plate 17, a slider I18-1, a clamping turnover mechanism fixing plate 19, an output motor I20-1, a motor fixing seat 21, a bidirectional screw rod 22 and a screw rod nut 23; the driving motor I20-1 is fixed on a clamping turnover mechanism fixing plate 19 through a motor fixing seat 21; the bidirectional screw rod 22 is used as an output shaft of the driving motor I20-1 and is fixed on bearing blocks 7 at two ends of a fixing plate 19 of the clamping turnover mechanism through two groups of bearings 6; the bearing 6 is arranged in a bearing seat 7, and the bearing seat 7 is fixed on two ends of a fixed plate 19 of the clamping turnover mechanism; the forward and reverse threaded parts of the bidirectional screw rod 22 are respectively provided with a screw rod nut 23, so that the screw rod nuts 23 realize centering motion; the linear guide rail I8-1 is fixed on a clamping turnover mechanism fixing plate 19 and is parallel to the centering motion direction, two sliding block connecting plates 17 are respectively fixed on two screw nuts 23, two sliding blocks I18-1 are respectively fixed at two ends of the two sliding block connecting plates 17, and the sliding blocks I18-1 move along the linear guide rail I8-1; rectangular tube positioning plates 9 are respectively welded on the top surfaces of the rear ends of the two rectangular tubes 11, the rectangular tube positioning plates 9 are in threaded connection with the bottom surfaces of the two slider connecting plates 17, and rectangular tube positioning blocks 10 are fixed on the bottom surfaces of the slider connecting plates 17 to fixedly position the rectangular tubes 11; the front end of one rectangular pipe 11 is welded and fixed with the internal contracting brake 12, the front end of the other rectangular pipe 11 is welded and fixed with the cylinder fixing plate 16, the cylinder fixing plate 16 is provided with the rotary cylinder 15, the rotary shaft of the rotary cylinder 15 and the internal contracting brake 12 are respectively fixed with the clamping strip 13, and the upper end of the clamping strip 13 is fixed with the bearing idler wheel 14.
The lifting mechanism 4 comprises a linear guide rail II 8-2, a sliding block II 18-2, an output motor II 20-2, a lifting mechanism fixing seat 24, a lifting mechanism support 26, a rack 27 and a gear 28; two sets of lifting mechanism fixing seats 24 are used for being fixed with a connecting plate on the rack 5, the bottom ends of lifting mechanism supporting columns 26 are connected with a clamping turnover mechanism fixing plate 19 in the clamping turnover mechanism 3, a fixed output motor II 20-2 drives a gear 28 to move, the movement of the gear 28 drives a rack 27 to move up and down, and the movement of the rack 27 drives the lifting supporting columns 26 and a linear guide rail II 8-2 to move up and down along a sliding block II 18-2.
A distance exists between the two groups of lifting mechanism fixing seats 24, and a group of sliding blocks II 18-2 are respectively fixed on the inner side surfaces formed by the two groups of lifting mechanism fixing seats 24; the linear guide rail II 8-2 is fixed on two sides of the lifting support column 26, and the linear guide rail II 8-2 is movably matched with the sliding block II 18-2; the output motor II 20-2 is fixed on a connecting plate of the frame 5, a gear 28 is arranged on an output shaft of the output motor II 20-2, and a rack 27 fixed on the back of the lifting support 26 is meshed with the gear 28.
The mechanism further comprises a sliding block stop block 25, and the sliding block stop blocks 25 are installed at the two ends of the linear guide rail II 8-2 to prevent the mechanism from derailing during operation.
The invention has the beneficial effects that: the device is matched with a common conveyor belt conveying mechanism to receive articles conveyed by the common conveyor belt conveying mechanism, after the articles reach a certain position, the clamping turnover mechanism can fixedly clamp the articles provided on the common conveyor belt conveying mechanism under the action of the movement of the centering mechanism, the lifting mechanism drives the clamping turnover mechanism which clamps the articles to be lifted to a certain height, the clamping turnover mechanism can turn over small and medium-sized articles with multiple sizes, multiple masses and multiple materials at a certain angle under the action of the rotary cylinder, and when the small and medium-sized articles rotate to a certain angle, other devices can process or detect the small and medium-sized articles; the universal conveying mechanism is combined with a common conveying mechanism, so that the universality of equipment is improved, the working efficiency is improved, and the use number and the maintenance difficulty of universal equipment are reduced; by adopting a standard lead screw and a gear rack transmission mechanism, the processing and assembling difficulty is reduced, the interchangeability is good, and the maintenance is easy; electric and pneumatic elements are adopted as the actuating mechanism, so that the pollution of the mechanism is reduced, and the cleanness of the product can be ensured.
Drawings
FIG. 1 is an isometric view of the invention in its entirety;
FIG. 2 is a view showing the construction of the clamping and inverting mechanism of the present invention;
FIG. 3 is a left side view of the clamping and flipping mechanism of the present invention;
FIG. 4 is a schematic view of the screw drive of the clamping and flipping mechanism of the present invention;
FIG. 5 is a view showing a construction of a lifting mechanism according to the present invention;
FIG. 6 is an isometric view of the lift mechanism of the present invention;
FIG. 7 is a top view of the lift structure of the present invention;
FIG. 8 is a gear and rack drive schematic of the lift mechanism of the present invention;
the reference numbers in the figures are: 1-conveying mechanism, 2-customized tray, 3-clamping turnover mechanism, 4-lifting mechanism, 5-frame, 6-bearing, 7-bearing seat, 8-1-linear guide rail I, 8-2-linear guide rail II, 9-rectangular tube positioning plate, 10-rectangular tube positioning block, 11-rectangular tube, 12-internal contracting brake, 13-clamping strip, 14-roller with bearing, 15-rotary air cylinder, 16-air cylinder fixing plate, 17-sliding block connecting plate, 18-1-sliding block I, 18-2-sliding block II, 19-clamping turnover mechanism fixing plate, 20-1-output motor I, 20-2-output motor II, 21-motor fixing seat, 22-bidirectional screw rod, 23-a screw nut, 24-a lifting mechanism fixing seat, 25-a slide block stop, 26-a lifting support column, 27-a rack and 28-a gear.
Detailed Description
The invention will be further described with reference to the following figures and examples, without however restricting the scope of the invention thereto.
Example 1: as shown in fig. 1-8, an automatic lifting and overturning machine for articles comprises a clamping and overturning mechanism 3, a lifting mechanism 4 and a frame 5; the clamping and overturning mechanism 3 is used for clamping and overturning the article conveyed by the conveying mechanism 1; the lifting mechanism 4 is used for lifting, clamping and overturning the mechanism 3; the frame 5 is used for supporting the lifting mechanism 4 and supporting the clamping and overturning mechanism 3 connected with the lifting mechanism 4.
Further, the clamping and overturning mechanism 3 can be arranged to comprise a bearing 6, a bearing seat 7, a linear guide rail I8-1, a rectangular pipe positioning plate 9, a rectangular pipe positioning block 10, a rectangular pipe 11, a band-type brake 12, a clamping strip 13, a roller with a bearing 14, a rotary cylinder 15, a cylinder fixing plate 16, a slider connecting plate 17, a slider I18-1, a clamping and overturning mechanism fixing plate 19, an output motor I20-1, a motor fixing seat 21, a bidirectional screw 22 and a screw nut 23; the driving motor I20-1 is fixed on a clamping turnover mechanism fixing plate 19 through a motor fixing seat 21; the bidirectional screw rod 22 is used as an output shaft of the driving motor I20-1 and is fixed on bearing blocks 7 at two ends of a fixing plate 19 of the clamping turnover mechanism through two groups of bearings 6; the bearing 6 is arranged in a bearing seat 7, and the bearing seat 7 is fixed on two ends of a fixing plate 19 of the clamping turnover mechanism through a stud; the forward and reverse threaded parts of the bidirectional screw rod 22 are respectively provided with a screw rod nut 23, so that the screw rod nuts 23 realize centering motion; the linear guide rail I8-1 is fixed on a clamping turnover mechanism fixing plate 19 through a stud and is parallel to the centering motion direction, two sliding block connecting plates 17 are respectively fixed on two screw nuts 23 through studs, two sliding blocks I18-1 are respectively fixed at two ends of the two sliding block connecting plates 17 through studs, and the sliding blocks I18-1 move along the linear guide rail I8-1; rectangular tube positioning plates 9 are respectively welded on the top surfaces of the rear ends of the two rectangular tubes 11, the rectangular tube positioning plates 9 are in threaded connection with the bottom surfaces of the two slider connecting plates 17, and rectangular tube positioning blocks 10 are fixed on the bottom surfaces of the slider connecting plates 17 through studs to fixedly position the rectangular tubes 11 (the two rectangular tube positioning blocks are positioned on the outer sides of the rectangular tubes, and one rectangular tube positioning block is positioned on the rear end side of the rectangular tube); the front end of one rectangular tube 11 is fixedly welded with a band-type brake 12, the front end of the other rectangular tube 11 is fixedly welded with a cylinder fixing plate 16, a rotary cylinder 15 is mounted on the cylinder fixing plate 16, a rotary shaft of the rotary cylinder 15 and the band-type brake 12 are respectively fixedly provided with a clamping strip 13, the upper end of the clamping strip 13 is fixedly provided with a bearing roller 14 (the bearing roller is used for flattening an object and limiting the object to move upwards), the upper end of the clamping strip 13 is fixedly provided with the bearing roller 14 through threads, and the rotary shaft of the rotary cylinder 15 and the band-type brake 12 are respectively connected with the clamping strip 13 through threads.
Further, the lifting mechanism 4 can be arranged to comprise a linear guide rail II 8-2, a sliding block II 18-2, an output motor II 20-2, a lifting mechanism fixing seat 24, a lifting mechanism support 26, a rack 27 and a gear 28; the two groups of lifting mechanism fixing seats 24 are used for being welded and fixed with a connecting plate on the rack 5, the bottom ends of lifting mechanism supporting columns 26 are connected with a clamping turnover mechanism fixing plate 19 in the clamping turnover mechanism 3, a fixed output motor II 20-2 drives a gear 28 to move, the movement of the gear 28 drives a rack 27 to move up and down, and the movement of the rack 27 drives the lifting supporting columns 26 and a linear guide rail II 8-2 to move up and down along a sliding block II 18-2.
Further, a distance can be set between the two groups of lifting mechanism fixing seats 24, and a group of sliding blocks II 18-2 are fixed on the inner side surfaces formed by the two groups of lifting mechanism fixing seats 24 through studs respectively; the linear guide rail II 8-2 is fixed on two sides of the lifting support column 26, and the linear guide rail II 8-2 is movably matched with the sliding block II 18-2; the output motor II 20-2 is fixed on a connecting plate of the frame 5 through a stud, a gear 28 is arranged on an output shaft of the output motor II 20-2, and a rack 27 fixed on the back of the lifting support 26 through a stud is meshed with the gear 28.
Further, the mechanism can further comprise a slide block stop 25, and the slide block stop 25 is arranged at the two ends of the linear guide rail II 8-2 to prevent the mechanism from derailing during operation.
The working principle of the invention is as follows: before working, the components of the present application can be laid out as follows: the frame 5 is fixed on one side of the ordinary conveyor belt 1, the lifting mechanism 3 is fixed on the frame 1 through the lifting mechanism fixing seat 24, the clamping turnover mechanism fixing plate 19 is welded at the lower end of the lifting support column 24, the clamping turnover mechanism 3 is positioned above the ordinary conveyor belt 1, and the front end parts of the two rectangular tubes 11 are positioned right above the ordinary conveyor belt 1.
The invention is designed for small and medium-sized articles, and the working principle is explained by taking a display as an example. The ordinary conveyor belt 1 conveys the customized tray 2 with the display to stop when reaching the designated position, the output servo motor II 20-2 is started to drive the gear 28 to rotate, the rotating motion of the gear 28 is changed into the downward motion of the gear rack 27 through the meshing of the gear rack 27 and the gear 28, the gear rack 27 is fixed on a lifting support 26 of the lifting mechanism 4, linear guide rails II 8-2 are fixed on two sides of the lifting support 26, and a slide block II 18-2 is fixed on a lifting mechanism fixing plate 24, so that the lifting support 26 can move downward along the direction of the guide rails II 8-2, and the lifting support 26 can drive the clamping turnover mechanism 3 to move downward together as the lifting support 26 is welded on a clamping turnover mechanism fixing plate 19; when the rollers with the bearing rollers (IKO-CF6B)14 at the left and right sides contact the display screen on the customized tray 2, the output motor II 20-2 stops running, and the display with the unevenness in the tray is smoothed by the rollers with the bearing rollers (IKO-CF6B)14 (the smoothing is to level the front surface of the display screen); the output servo motor I20-1 is started, the bidirectional screw 22 rotates to drive the two screw nuts 23 to perform centering motion, the two ends of the slider connecting plate 17 are fixedly provided with the sliders I18-1, the screw nuts 23 can drive the two slider connecting plates 17 to perform centering motion along the linear guide rail I8-1, the rear ends of the two rectangular tubes 11 are respectively fixed on the bottom surfaces of the two slider connecting plates 17, so that the two rectangular tubes 11 also perform centering motion when the slider connecting plates 17 perform centering motion, the front end of the left rectangular tube 11 is fixedly provided with the band-type brake 12, the rotating shaft of the band-type brake 12 is fixedly provided with the clamping strip 13 (rubber) and the roller with the bearing 14(IKO-CF6B), the front end of the right rectangular tube 11 is fixedly provided with the rotating cylinder 15, the rotating shaft of the rotating cylinder 15 is fixedly provided with the clamping strip 13 (rubber) and the roller with the bearing (IKO-CF6 35, when the two rectangular pipes 11 move in a centering way, the clamping strips 13 (rubber) on the left side and the right side are in contact with the left side and the right side of the display, the output motor I20-1 stops moving after the left side and the right side of the display are firmly clamped, at the moment, the clamping strips 13 (rubber) on the left side and the right side are in a fixed action due to the power-off locking of the band-type brake 12 and the keeping action of the rotating cylinder 15, and the display firmly clamped by the clamping strips 13 (rubber) on the left side and the right side is also in a fixed state;
the output motor II 20-2 is reversely started, the lifting mechanism 4 moves upwards to drive the clamping and overturning mechanism 3 which clamps the display to move upwards, and after the output motor II 20-2 moves to a certain height, the output motor II 20-2 stops moving; the band-type brake 12 of the 11 front ends of left side rectangular pipe is circular telegram and is loosened, the rotation axis of band-type brake 12 is changed into can driven rotary motion by fixed, fixed clamp strip 13 (rubber) also changes into can rotary motion by fixed on the rotation axis of band-type brake 12, rotary cylinder 15 of the 11 front ends of right rectangular pipe begins rotary motion this moment, fixed clamp strip 13 (rubber) also rotary motion on rotary cylinder 15's the rotation axis, because the left side presss from both sides clamp strip 13 (rubber) can be rotary motion this moment, the display is firmly pressed from both sides by the clamp strip 13 (rubber) on left and right sides again, and then the display also carries out syntropy rotary motion along with rotary cylinder 15, treat after the certain angle of display upset, rotary cylinder 15 stop motion, the display also stops motionless, other devices just can process or detect the display this moment.
After the display is processed or detected, the rotary cylinder 15 moves reversely, the right clamping strip 13 (rubber) also moves reversely along with the rotary cylinder 15, the left clamping strip 13 (rubber) moves reversely under a free state, when the rotary cylinder 15 rotates to a zero-degree position, the rotary cylinder 15 stops moving, and meanwhile, the band-type brake 12 at the front end of the left rectangular tube 11 is locked in a power-off mode to limit the free rotary motion of the left clamping strip 13 (rubber); the output motor II 20-2 is started, the lifting mechanism 4 drives the clamping and overturning mechanism 3 to move downwards, and when the display is in contact with the tray, the output motor II 20-2 stops moving; at the moment, the output motor I20-1 moves reversely, the rectangular tubes 11 on the left side and the right side start to move towards the two sides, the clamping strips 13 (rubber) slowly release the display, and the output motor I20-1 stops moving after the clamping strips 13 (rubber) completely release the display; at the moment, the output motor II 20-2 moves reversely, the lifting mechanism 4 drives the clamping turnover mechanism 3 to move upwards, after the initial position is returned, the motor II 20-2 stops moving, and the common conveyor belt 1 transports the customized tray 2 with the processed or detected display.
In the movement of the clamping and turning mechanism 3, the bidirectional screw rod 22 is matched with the screw rod nut 23, so that the screw rod can drive the screw rod nut 23 to realize the movement in the positive and negative directions; the sliding block I18-1 is matched with the linear guide rail II 8-1, so that the sliding block I18-1 can linearly move along the linear guide rail II 8-1; the screw nut 23 is fixed on the slide block connecting plate 17, the slide block I18-1 is respectively fixed at two ends of the slide block connecting plate 17, the rear end of the rectangular tube 11 is fixed at the bottom of the slide block connecting plate 17, the linear guide rail I8-1 is fixed on the clamping turnover mechanism fixing plate 19, and the two-way screw 22 moves to realize the centering motion of the two rectangular tubes 11 through the matching of all parts; the front end of the left rectangular tube 11 is fixed with a band-type brake 12, the front end of the right rectangular tube 11 is fixed with a rotary cylinder 15, the band-type brake 12 and the rotary cylinder 15 are respectively fixed with a clamping strip 13 (rubber) and a roller with a bearing (IKO-CF6B)14, the band-type brake 12 is powered on to be loosened, the power is cut off to be locked, and the positive and negative rotation of the display can be realized through the positive and negative movement of the rotary cylinder 15. Due to the action of the bidirectional screw rod 22, the clamping part with the structure can realize the simultaneous movement of two opposite directions and the simultaneous movement of the two opposite directions and the simultaneous ending, so that the movement of the left and right clamping strips 13 (rubber) can be easily controlled as long as a certain safety distance is set, and the damage to a display in the clamping process is avoided; the power-on of the internal contracting brake 12 is loosened, the power-off is locked, the internal contracting brake is in forward and backward movement prior to the rotating cylinder 15, the rotating cylinder can receive signals only after the internal contracting brake 12 receives the signals, and the display cannot be damaged due to the problem of signal receiving speed in the overturning process. Therefore, the invention is very suitable for processing and detecting similar displays or fragile objects.
While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (4)
1. An automatic lifting and overturning machine for articles is characterized in that: comprises a clamping turnover mechanism (3), a lifting mechanism (4) and a frame (5); the clamping and overturning mechanism (3) is used for clamping and overturning the articles conveyed by the conveying mechanism (1); the lifting mechanism (4) is used for lifting, clamping and turning the mechanism (3); the frame (5) is used for supporting the lifting mechanism (4) and supporting the clamping and turning mechanism (3) connected with the lifting mechanism (4);
the clamping turnover mechanism (3) comprises a bearing (6), a bearing seat (7), a linear guide rail I (8-1), a rectangular pipe positioning plate (9), a rectangular pipe positioning block (10), a rectangular pipe (11), a band-type brake (12), a clamping strip (13), a roller (14) with a bearing, a rotary cylinder (15), a cylinder fixing plate (16), a slider connecting plate (17), a slider I (18-1), a clamping turnover mechanism fixing plate (19), an output motor I (20-1), a motor fixing seat (21), a bidirectional screw rod (22) and a screw nut (23); wherein, a driving motor I (20-1) is fixed on a fixing plate (19) of the clamping turnover mechanism through a motor fixing seat (21); a bidirectional screw rod (22) is used as an output shaft of a driving motor I (20-1) and is fixed on bearing seats (7) at two ends of a fixing plate (19) of the clamping turnover mechanism through two groups of bearings (6); the bearing (6) is arranged in a bearing seat (7), and the bearing seat (7) is fixed on two ends of a fixing plate (19) of the clamping turnover mechanism; the positive and negative thread parts of the bidirectional screw rod (22) are respectively provided with a screw rod nut (23), so that the screw rod nuts (23) realize centering motion; the linear guide rail I (8-1) is fixed on a clamping turnover mechanism fixing plate (19) and is parallel to the centering motion direction, two sliding block connecting plates (17) are respectively fixed on two lead screw nuts (23), two ends of each sliding block connecting plate (17) are respectively fixed with a sliding block I (18-1), and the sliding block I (18-1) moves along the linear guide rail I (8-1); rectangular pipe positioning plates (9) are respectively welded on the top surfaces of the rear ends of the two rectangular pipes (11), the rectangular pipe positioning plates (9) are in threaded connection with the bottom surfaces of the two slider connecting plates (17), and rectangular pipe positioning blocks (10) are fixed on the bottom surfaces of the slider connecting plates (17) to fixedly position the rectangular pipes (11); the front end welded fastening band-type brake (12) of a rectangular pipe (11), the front end welded fastening cylinder fixed plate (16) of another rectangular pipe (11), install revolving cylinder (15) on cylinder fixed plate (16), on the rotation axis of revolving cylinder (15), respectively fixed clamp strip (13) on band-type brake (12), press from both sides tight strip (13) upper end fixed band bearing gyro wheel (14).
2. The automatic lifting and overturning machine for objects according to claim 1, characterized in that: the lifting mechanism (4) comprises a linear guide rail II (8-2), a sliding block II (18-2), an output motor II (20-2), a lifting mechanism fixing seat (24), a lifting mechanism support column (26), a rack (27) and a gear (28); the two groups of lifting mechanism fixing seats (24) are used for being fixed with a connecting plate on a rack (5), the bottom ends of lifting mechanism supporting columns (26) are connected with a clamping turnover mechanism fixing plate (19) in a clamping turnover mechanism (3), a fixed output motor II (20-2) drives a gear (28) to move, the movement of the gear (28) drives a rack (27) to move up and down, and the movement of the rack (27) drives the lifting supporting columns (26) and a linear guide rail II (8-2) to move up and down along a sliding block II (18-2).
3. The automatic lifting and overturning machine for objects according to claim 2, characterized in that: a distance exists between the two groups of lifting mechanism fixing seats (24), and a group of sliding blocks II (18-2) are respectively fixed on the inner side surfaces formed by the two groups of lifting mechanism fixing seats (24); the linear guide rail II (8-2) is fixed on two sides of the lifting support column (26), and the linear guide rail II (8-2) is movably matched with the sliding block II (18-2); the output motor II (20-2) is fixed on a connecting plate of the frame (5), a gear (28) is arranged on an output shaft of the output motor II (20-2), and a rack (27) fixed on the back of the lifting support column (26) is meshed with the gear (28).
4. The automatic lifting and overturning machine for objects according to claim 1, characterized in that: the mechanism also comprises a slide block stop block (25), and the slide block stop block (25) is arranged at two ends of the linear guide rail II (8-2) to prevent the mechanism from derailing during operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020973.0A CN110712961B (en) | 2019-10-25 | 2019-10-25 | Automatic lifting and overturning machine for articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911020973.0A CN110712961B (en) | 2019-10-25 | 2019-10-25 | Automatic lifting and overturning machine for articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110712961A CN110712961A (en) | 2020-01-21 |
| CN110712961B true CN110712961B (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911020973.0A Active CN110712961B (en) | 2019-10-25 | 2019-10-25 | Automatic lifting and overturning machine for articles |
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| CN (1) | CN110712961B (en) |
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| CN111777001B (en) * | 2020-06-29 | 2021-10-22 | 西安航天精密机电研究所 | Pressure pipe clamping, jacking and overturning equipment |
| CN112205169B (en) * | 2020-09-17 | 2021-08-31 | 昆明理工大学 | Clamping and overturning mechanism, application and ridge culture type strawberry picking machine constructed by clamping and overturning mechanism |
| CN112171268A (en) * | 2020-10-13 | 2021-01-05 | 丽水市莲都区琼宇服饰加工工作室 | Intelligent hoop assembling equipment |
| CN112338125B (en) * | 2020-10-27 | 2022-12-27 | 泗洪迈普机械制造有限公司 | Excavator crawler wheel manufacturing device and using method thereof |
| CN112644830B (en) * | 2020-12-27 | 2024-04-05 | 安徽红花食品有限公司 | Finished product packaging equipment for skin of beancurd processing production |
| CN112607078B (en) * | 2020-12-27 | 2024-04-09 | 安徽红花食品有限公司 | Skin of beancurd processing skin of beancurd turning device |
| CN113843757A (en) * | 2021-10-20 | 2021-12-28 | 苏州通锦精密工业股份有限公司 | Turning device is used in production of small-size ring gear |
| CN114655663A (en) * | 2022-05-13 | 2022-06-24 | 昆山佐科自动化设备有限公司 | Flexible production line material flexible conveying system |
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| CN103569644A (en) * | 2013-11-06 | 2014-02-12 | 软控股份有限公司 | Tire overturning device |
| CN204324799U (en) * | 2014-12-26 | 2015-05-13 | 中信戴卡宁波轮毂制造有限公司 | A kind of Wheel lifting device |
| CN106044140A (en) * | 2016-07-18 | 2016-10-26 | 广东恒鑫智能装备股份有限公司 | On-line automatic overturning equipment |
| CN205869869U (en) * | 2016-07-18 | 2017-01-11 | 广东恒鑫智能装备股份有限公司 | Automatic change equipment |
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2019
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