CN210884223U - Automatic feeding device of elevator door plant production line - Google Patents
Automatic feeding device of elevator door plant production line Download PDFInfo
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- CN210884223U CN210884223U CN201921580443.7U CN201921580443U CN210884223U CN 210884223 U CN210884223 U CN 210884223U CN 201921580443 U CN201921580443 U CN 201921580443U CN 210884223 U CN210884223 U CN 210884223U
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- production line
- automatic feeding
- sucker
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Abstract
The utility model provides an automatic feeding of elevator door plant production line, the structure is unique novel, and is practical reliable, can prevent once only absorbing two boards when realizing sending the board automatically. The device comprises a plate carrying table which can move along the X direction and supports a door plate substrate, positioning columns which are respectively arranged on the right side and the rear side of the top surface of the plate carrying table, a moving seat which can move along the Y direction, a suction disc frame which is arranged on the moving seat and can be lifted, and a control device; the bottom surface of the sucker frame is provided with a first vacuum sucker for absorbing the door panel substrate, the right side of the sucker frame is provided with a turnover frame with a second vacuum sucker for absorbing the door panel substrate on the bottom surface, and the top surface of the sucker frame is provided with a first telescopic cylinder hinged with the turnover frame; a first connecting rod is fixed on the left side of the roll-over stand, and the first connecting rod is hinged with a second connecting rod hinged with the sucker frame; the sucker frame is provided with a round rod which is positioned below the first vacuum sucker, can horizontally rotate and can move along the Y direction; the suction cup frame is provided with a photoelectric switch which is connected with the control device and is used for detecting the distance between the first vacuum suction cup and the door plate substrate.
Description
Technical Field
The utility model belongs to the technical field of elevator door plant production facility, concretely relates to automatic feeding of elevator door plant production line.
Background
An elevator is a vertical elevator powered by an electric motor and equipped with a box-like car for carrying people or cargo in a multi-story building. The elevator mainly comprises a traction machine (winch), a guide rail, a counterweight, a safety device (such as a speed limiter, a safety gear, a buffer and the like), a signal control system, a car, a hall door and the like.
The elevator door plate is used as a main component of an elevator car, and needs to be subjected to positioning welding treatment for many times in the production process, so that the process is complex. The elevator door plate mainly comprises a door plate main body with a bending part, an upper end enclosure, a lower end enclosure and a reinforcing rib. In the past, the processing is carried out manually, and the working efficiency is low. With the development of science and technology, bending machines and punching machines have appeared and are used for bending and punching elevator door panel main bodies, however, workers still carry the door panel substrate to processing equipment for processing, and the efficiency is not ideal; in addition, each door handle substrate is stacked and then the door panel substrate is sucked by a suction cup, but there is a problem that two panels are sucked at a time when the panels are sucked and sent.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's weak point, the utility model aims at providing an automatic feeding of elevator door plant production line, the structure is unique, and is practical reliable, realizes that automatic absorption, transport door plant base plate can prevent simultaneously that the condition of once absorbing two boards from taking place.
In order to achieve the purpose, the utility model adopts the following technical proposal:
an automatic feeding device of an elevator door plate production line comprises a plate carrying table, positioning columns, a moving seat, a suction disc frame and a control device, wherein the plate carrying table can move along the X direction and is used for supporting a door plate substrate; the bottom surface of the sucker frame is provided with a plurality of first vacuum suckers for adsorbing a door panel substrate, the right side of the sucker frame is provided with a roll-over stand, the bottom surface of the roll-over stand is provided with a second vacuum sucker for adsorbing the door panel substrate, the top surface of the sucker frame is provided with a first telescopic cylinder, and a piston rod of the first telescopic cylinder is hinged with the roll-over stand; a first connecting rod is fixed on the left side of the roll-over stand, and the first connecting rod is hinged with a second connecting rod hinged with the sucker frame; the sucker frame is provided with a round rod which is positioned below the first vacuum sucker, can horizontally rotate and can move along the Y direction; the suction cup frame is provided with a photoelectric switch which is connected with the control device and is used for detecting the distance between the first vacuum suction cup and the door plate substrate.
In the automatic feeding device of the elevator door plate production line, a guide rail is arranged below the support plate table, and the support plate table is rotatably provided with a roller which is in rolling connection with the guide rail and a driving mechanism which drives the roller to rotate.
In the automatic feeding device of the elevator door plate production line, the cross section of the guide rail is square, and the roller is a U-shaped groove roller.
In the automatic feeding device of the elevator door plate production line, the positioning column is a cylinder and is welded on the plate carrying table.
In the automatic feeding device of the elevator door plate production line, the first vacuum suckers are arranged in an array manner; the second vacuum suction discs are uniformly distributed along the X direction.
In the automatic feeding device of the elevator door plate production line, the first telescopic cylinders are provided with two telescopic cylinders which are arranged on the top surface of the suction cup frame side by side.
In the automatic feeding device of the elevator door plate production line, the movable seat is connected with a support in a sliding manner.
In the automatic feeding device of the elevator door plate production line, a sliding seat capable of moving along the Y direction is arranged on the front side of the top surface of the suction cup frame, a second telescopic cylinder located on the front side of the suction cup frame is fixed on the front side of the sliding seat, a rotary cylinder located below the suction cup frame is fixed on the second telescopic cylinder, and the round rod is fixedly connected to the bottom of a rotary table of the rotary cylinder.
In the automatic feeding device of the elevator door plate production line, a third telescopic cylinder is arranged on the left side of the suction disc frame, and a piston rod of the third telescopic cylinder is fixedly connected to the sliding seat; the top surface of the sucker frame is provided with a linear guide rail which has the length direction consistent with the Y square and is in sliding connection with the sliding seat.
In the automatic feeding device of the elevator door plate production line, the length of the round rod is more than half of the width of the suction cup frame.
Has the advantages that:
the utility model provides an automatic feeding of elevator door plant production line, the structure is unique, and is practical reliable, realizes automatic absorption, carries the door plant base plate, can prevent simultaneously that the condition of once absorbing two boards from taking place.
And a positioning column is arranged on the support plate table, so that two adjacent sides of the door panel substrate are tightly attached to the positioning column, and the positioning work of the door panel substrate on the support plate table is completed.
Adopt first vacuum chuck, second vacuum chuck to adsorb the door plant base plate to drive the roll-over stand through first telescopic cylinder and upwards overturn, order about the second vacuum chuck and can take the right side part of door plant base plate to turn over on adsorbing the door plant base plate, order about the right side part of its right side part and the right side part separation of adjacent door plant base plate. In addition, but adopt the round bar that horizontal rotation just can follow Y direction removal again, the cooperation roll-over stand uses, and after the right side part that the roll-over stand drove the door plant base plate turned up, the round bar rotated 90 back, swung to between the adjacent door plant base plate, and then the round bar removed along the Y direction, made the door plant base plate that absorbs and adjacent door plant base plate phase separation, avoided first vacuum chuck once to absorb two boards.
Drawings
Fig. 1 is the utility model provides an automatic feeding of elevator door plant production line's structure stereogram one.
Fig. 2 is the utility model provides an automatic feeding of elevator door plant production line's structure stereogram two.
Fig. 3 is the utility model provides an automatic feeding of elevator door plant production line's structure front view.
Fig. 4 is a right side view of fig. 3.
Detailed Description
The utility model provides an automatic feeding of elevator door plant production line, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. The direction of the carrier plate table moving along the guide rail is X-square, and the direction of the movable base moving along the support is Y-direction.
Referring to fig. 1, 2, 3, and 4, the present invention provides an automatic feeding device for an elevator door panel production line, which includes a plate carrying table 21 capable of moving along the X direction and supporting a door panel substrate 5, a positioning column 23 vertically disposed on the right side and the rear side of the top surface of the plate carrying table 21, a moving seat 12 capable of moving along the Y direction, a suction cup holder 3 disposed on the moving seat 12 and capable of being lifted, and a control device (not shown in the figure). The carrier table 21 is placed with a plurality of door panel substrates 5 stacked.
A guide rail 22 is arranged below the board carrying table 21, and the board carrying table 21 is rotatably provided with a roller (not shown) which is connected with the guide rail 22 in a rolling manner and a driving mechanism for driving the roller to rotate. The guide rail 22 is laid subaerial, be connected with the transmission shaft between the gyro wheel of locating support plate platform both sides, the transmission shaft passes through the bearing and installs in support plate platform 21 bottom, actuating mechanism is the driving motor who fixes at the support plate platform, this driving motor's output shaft has the gear, the transmission shaft is equipped with the follow driving wheel of being connected with gear engagement, driving motor work orders about the gyro wheel and rotates along with the transmission shaft, and then impels the support plate platform to move on guide rail 22, the staff of being convenient for places the door plant base plate of stack at the support plate bench, and contact with the reference column.
Specifically, the cross section of the guide rail 22 is square, and the roller is a U-shaped groove roller. The guide rail 22 is disposed in the groove of the U-shaped groove roller, so that the carrier table can move linearly along the guide rail (i.e., in the X direction) without being separated from the guide rail.
In particular, the mobile seat 12 is slidably connected with a support 11. The support 11 is provided with a T-shaped slide rail and a rack which are slidably connected with the movable base 12, a motor is fixed on the movable base 12, and an output shaft of the motor is provided with a driving gear which is engaged with the rack. When the motor runs, the moving seat 12 is driven to move along the sliding rail (i.e. the Y direction) through the cooperation of the driving gear and the rack.
As shown in fig. 1, 2, 3 and 4, a connecting portion 31 is fixed on the top of the suction cup holder 3, the connecting portion 31 is provided with a connecting guide rail and a rack, the connecting guide rail is slidably connected with the movable base 12, correspondingly, a driving motor is fixed on the movable base 12, and a gear engaged with the rack is fixed on an output shaft of the driving motor. When the driving motor works, the gear rotates to drive the rack meshed with the gear to drive the suction disc frame 3 to vertically move. Of course, the movable base 12 may be provided with a double-shaft telescopic cylinder, and a piston rod of the double-shaft telescopic cylinder is fixedly connected to the suction cup frame 3 to drive the suction cup frame to move up and down.
As shown in fig. 1, 2, 3 and 4, a plurality of first vacuum suction cups 32 for sucking the door panel substrate 5 are arranged on the bottom surface of the suction cup frame 3, a roll-over stand 42 is arranged on the right side of the suction cup frame 3, a second vacuum suction cup 43 for sucking the door panel substrate 5 is arranged on the bottom surface of the roll-over stand 42, a first telescopic cylinder 41 is arranged on the top surface of the suction cup frame 3, and a piston rod of the first telescopic cylinder 41 is hinged to the roll-over stand 42; a first connecting rod 45 is fixed on the left side of the roll-over stand 42, and the first connecting rod 45 is hinged with a second connecting rod 44 hinged with the suction cup frame 3; the suction cup holder 3 is provided with a photoelectric switch (not shown in the figure) connected with the control device and used for detecting the distance between the first vacuum suction cup 32 and the door panel substrate 5, and the photoelectric switch is arranged at the bottom of the suction cup holder 3.
As shown in fig. 1, 3 and 4, the suction cup holder 3 is provided with a horizontally rotatable round bar 67 movable in the Y direction below the first vacuum suction cup 32.
The front side of the top surface of the suction cup holder 3 is provided with a slide seat 62 capable of moving along the Y direction, the front side of the slide seat 62 is fixed with a second telescopic cylinder 64 positioned at the front side of the suction cup holder 3, the second telescopic cylinder 64 is fixed with a rotary cylinder 65 positioned below the suction cup holder 3, the end part of the round rod 67 is fixed with a connecting block 66 in a welding mode, and the top part of the connecting block 66 is fixedly connected to the bottom of a rotary table of the rotary cylinder 65. Specifically, a third telescopic cylinder 61 is arranged on the left side of the suction cup frame 3, and a piston rod of the third telescopic cylinder 61 is fixedly connected to a sliding seat 62; the top surface of the suction cup frame 3 is provided with a linear guide rail 63 which has the length direction consistent with the Y square and is in sliding connection with the sliding seat 62.
By providing the third telescopic cylinder 61 and the linear guide 63, the carriage 62 can move back and forth along the linear guide (i.e., Y direction). The piston rod axis of the second telescopic cylinder 64 fixedly connected with the sliding base 62 through a bolt is vertical and the piston rod is positioned below the cylinder body, so that the rotary cylinder 65 can be driven to lift. The rotating table of the rotating cylinder 65 is fixedly connected with the connecting block 66 fixed with the round rod 67 through bolts, the rotating cylinder 65 works, and the round rod 67 can rotate freely under the action of the rotating table.
Of course, the end of the piston rod of the second telescopic cylinder 64 may be fixedly connected with a connecting plate (not shown in the figure), the rotary cylinder 65 is fixed on the right side of the bottom surface of the connecting plate, and the round rod 67 moves to the front side of the roll-over stand 42 after the slide 62 is moved to the right. Of course, the connecting plate can be replaced by a telescopic cylinder, and the telescopic cylinder is used for driving the rotary cylinder to move left and right.
Specifically, the length of the round bar 67 is more than half of the width of the suction cup holder 3. After the second vacuum chuck 43 disposed on the roll-over stand 42 drives the right side portion of the door panel substrate 5 to be turned up, the round rod 67 rotates by 90 ° from a state parallel to the linear guide 63, swings to a position between the door panel substrate 5 adsorbed by the first vacuum chuck 32 and the adjacent door panel substrate, and then moves left from right under the action of the third telescopic cylinder 61, so as to separate the adsorbed door panel substrate from the adjacent door handle substrate.
The first vacuum cup 32 is located at the same level as the second vacuum cup 43, and when the cup frame 3 is moved down to the right, the first vacuum chuck 32 and the second vacuum chuck 43 simultaneously chuck the door panel substrate, and then the first telescopic cylinder 41 is operated, the piston rod retracts to drive the turnover frame 42 to turn upwards, the second vacuum sucker 43 drives the right part of the door panel substrate to turn upwards when adsorbing the door panel substrate, the door panel substrate and the horizontal plane form 20-45 degrees after turning upwards, then the piston rod of the first telescopic cylinder 41 is extended to drive the roll-over stand 42 to return to the original position, so that the right part of the door panel substrate returns to the horizontal state, the first telescopic cylinder is repeatedly extended and retracted to drive the adsorbed right part of the door panel substrate to be separated from the adjacent right part of the door panel substrate, so that the round bar 67 swings to between the door panel substrate adsorbed and the adjacent door panel substrate, and finally two door panel substrates are prevented from being adsorbed at one time.
The control device can be a PLC controller, is connected with the motor, the telescopic cylinder (including the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder) and the rotating cylinder mentioned above, and controls the motor, the telescopic cylinder, the rotating cylinder, the first vacuum chuck and the second vacuum chuck to work.
The photoelectric switch is connected with the control device, when the photoelectric switch detects that the distance between the first vacuum suction cup 32 and the door panel substrate 5 meets the condition that the first vacuum suction cup 32 can adsorb the door panel substrate 5, the photoelectric switch sends a signal to the control device, and the control device correspondingly controls the driving motor to stop working to stop moving the suction cup frame 3 and controls the first vacuum suction cup 32 and the second vacuum suction cup 43 to carry out vacuum adsorption.
Then, the first telescopic cylinder 41 is controlled to work, and the piston rod of the first telescopic cylinder 41 is repeatedly extended and retracted, wherein the number of times of the repeated operations can be two or three. After the roll-over stand 42 turns up for the last time, the piston rod of the third telescopic cylinder 61 extends, the slide seat 62 is moved to the right, and then the rotary cylinder 65 works to drive the round rod 67 to rotate 90 degrees, so that the round rod 67 swings to a position between the adsorbed door panel substrate and the adjacent door panel substrate.
Subsequently, the round bar 67 moves to the left under the operation of the third telescopic cylinder 61, and meanwhile, the second telescopic cylinder 64 slowly extends to adjust the height position of the round bar, so that the round bar descends to the position below the door panel substrate adsorbed by the first vacuum chuck 32; in addition, the control device controls the driving motor to operate, so that the sucker frame 3 is gradually lifted. After left shifting to the right, the round rod is positioned between the adsorbed door panel substrate and the adjacent door panel substrate, and then the rotary cylinder 65 rotates to rotate the round rod by 270 degrees and return to the original position (namely, the length direction of the round rod is consistent with the length direction of the suction disc frame); during this rotation, the adsorbed door panel substrate is urged to separate from the adjacent door panel substrate.
After the door plate is lifted in place, the motor is controlled to enable the moving seat 12 to move along the support 11 (namely in the Y direction), the door plate substrate is conveyed to a workbench of door plate processing equipment from the support plate table, automatic plate conveying is achieved, workload of workers is reduced, and efficiency is improved.
As shown in fig. 1 and 2, the positioning posts 23 are cylindrical and welded to the substrate table 21. In the present embodiment, two positioning columns 23 are provided on the right side of the board loading table 21, and three positioning columns 23 are provided on the rear side of the board loading table 21. The cylindrical positioning column is adopted to reduce the contact area between the door panel substrate 5 and the positioning column 23, so that the friction force of the positioning column 23 to the door panel substrate 5 is reduced, and the first vacuum chuck 23 can quickly and stably drive the door panel substrate 5 to move upwards.
Specifically, the first vacuum chucks 32 are arranged on the bottom surface of the chuck holder 3 in an array manner; the second vacuum chucks 43 are uniformly arranged in the X direction. In this embodiment, the second vacuum cups 43 are provided in a row of 4. The roll-over stand 42 is a square bar.
The first telescopic air cylinders 41 are arranged in two and are arranged on the top surface of the suction cup frame 3 side by side. The cylinder body of the first telescopic cylinder 41 is fixed on the suction cup holder 3 by bolts.
To sum up, the utility model provides an automatic feeding of elevator door plant production line, the structure is unique, and is practical reliable, realizes automatic absorption, carries the door plant base plate, can prevent simultaneously that the condition of once absorbing two boards from taking place.
And a positioning column is arranged on the support plate table, so that two adjacent sides of the door panel substrate are tightly attached to the positioning column, and the positioning work of the door panel substrate on the support plate table is completed.
Adopt first vacuum chuck, second vacuum chuck to adsorb the door plant base plate to drive the roll-over stand through first telescopic cylinder and upwards overturn, order about the second vacuum chuck and can take the right side part of door plant base plate to turn over on adsorbing the door plant base plate, order about the right side part of its right side part and the right side part separation of adjacent door plant base plate. In addition, but adopt the round bar that horizontal rotation just can follow Y direction removal again, the cooperation roll-over stand uses, and after the right side part that the roll-over stand drove the door plant base plate turned up, the round bar rotated 90 back, swung to between the adjacent door plant base plate, and then the round bar removed along the Y direction, made the door plant base plate that absorbs and adjacent door plant base plate phase separation, avoided first vacuum chuck once to absorb two boards.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (10)
1. An automatic feeding device of an elevator door plate production line is characterized by comprising a plate carrying table, positioning columns, a moving seat, a suction disc frame and a control device, wherein the plate carrying table can move along the X direction and is used for supporting a door plate substrate; the bottom surface of the sucker frame is provided with a plurality of first vacuum suckers for adsorbing a door panel substrate, the right side of the sucker frame is provided with a roll-over stand, the bottom surface of the roll-over stand is provided with a second vacuum sucker for adsorbing the door panel substrate, the top surface of the sucker frame is provided with a first telescopic cylinder, and a piston rod of the first telescopic cylinder is hinged with the roll-over stand; a first connecting rod is fixed on the left side of the roll-over stand, and the first connecting rod is hinged with a second connecting rod hinged with the sucker frame; the sucker frame is provided with a round rod which is positioned below the first vacuum sucker, can horizontally rotate and can move along the Y direction; the suction cup frame is provided with a photoelectric switch which is connected with the control device and is used for detecting the distance between the first vacuum suction cup and the door plate substrate.
2. The automatic feeding device for the elevator door panel production line according to claim 1, wherein a guide rail is arranged below the support plate table, and the support plate table is rotatably provided with a roller which is connected to the guide rail in a rolling manner and a driving mechanism which drives the roller to rotate.
3. The automatic feeding device of an elevator door panel production line according to claim 2, wherein the cross-sectional shape of the guide rail is square, and the roller is a U-shaped grooved roller.
4. The automatic feeding device of an elevator door panel production line according to claim 1, wherein the positioning column is a cylinder and is welded to the plate loading platform.
5. The automatic feeding device of an elevator door panel production line according to claim 1, wherein the first vacuum suction cups are arranged in an array; the second vacuum suction discs are uniformly distributed along the X direction.
6. The automatic feeding device of an elevator door panel production line according to claim 1, wherein the first telescopic cylinder is provided with two and is arranged side by side on the top surface of the suction cup frame.
7. The automatic feeding device of an elevator door panel production line according to claim 1, wherein a bracket is slidably connected to the movable seat.
8. The automatic feeding device for the elevator door panel production line according to claim 1, wherein a sliding base capable of moving along the Y direction is arranged on the front side of the top surface of the suction cup frame, a second telescopic cylinder located on the front side of the suction cup frame is fixed on the front side of the sliding base, a rotary cylinder located below the suction cup frame is fixed on the second telescopic cylinder, and the round rod is fixedly connected to the bottom of a rotary table of the rotary cylinder.
9. The automatic feeding device of an elevator door panel production line according to claim 8, wherein a third telescopic cylinder is arranged on the left side of the suction cup frame, and a piston rod of the third telescopic cylinder is fixedly connected to the sliding seat; the top surface of the sucker frame is provided with a linear guide rail which has the length direction consistent with the Y square and is in sliding connection with the sliding seat.
10. The automatic feeding device of an elevator door panel production line according to claim 1, wherein the length of the round bar is more than half of the width of the suction cup holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921580443.7U CN210884223U (en) | 2019-09-20 | 2019-09-20 | Automatic feeding device of elevator door plant production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921580443.7U CN210884223U (en) | 2019-09-20 | 2019-09-20 | Automatic feeding device of elevator door plant production line |
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| Publication Number | Publication Date |
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| CN210884223U true CN210884223U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921580443.7U Active CN210884223U (en) | 2019-09-20 | 2019-09-20 | Automatic feeding device of elevator door plant production line |
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| CN (1) | CN210884223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653846A (en) * | 2022-03-14 | 2022-06-24 | 恒达富士电梯有限公司 | Automatic forming process and production line for elevator door plate |
-
2019
- 2019-09-20 CN CN201921580443.7U patent/CN210884223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653846A (en) * | 2022-03-14 | 2022-06-24 | 恒达富士电梯有限公司 | Automatic forming process and production line for elevator door plate |
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