CN210878185U

CN210878185U - Automatic plate conveying device applied to elevator door plate production

Info

Publication number: CN210878185U
Application number: CN201921580485.0U
Authority: CN
Inventors: 周光涛; 王东亮; 夏汉兵; 钟波平
Original assignee: Foshan Sanshui Sanyo Elevator Co ltd
Current assignee: Foshan Sanshui Sanyo Elevator Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-30
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses an automatic plate conveying device applied to elevator door plate production, which comprises a plate carrying table which can move along the X direction and is used for supporting a door plate substrate, positioning columns which are respectively and vertically 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 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 telescopic cylinder, and a piston rod of the 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 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. The utility model discloses the structure is unique, and is practical reliable, realizes automatic inhaling and send the door plant base plate.

Description

Automatic plate conveying device applied to elevator door plate production

Technical Field

The utility model belongs to the technical field of elevator door plant production facility, concretely relates to be applied to automatic board device that send of elevator door plant production.

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, but still workers carry the door panel substrates to processing equipment for processing, and the efficiency is not ideal.

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 board device that send that is applied to elevator door plant production, the structure is unique, and is practical reliable, realizes automatic inhaling and send the door plant base plate.

In order to achieve the purpose, the utility model adopts the following technical proposal:

an automatic plate conveying device applied to elevator door plate production comprises a plate carrying table, positioning columns, a moving seat, a lifting 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 telescopic cylinder, and a piston rod of the 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 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.

The automatic plate conveying device applied to elevator door plate production is characterized in that 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.

The automatic plate conveying device applied to elevator door plate production is characterized in that the cross section of the guide rail is square, and the roller is a U-shaped groove roller.

The automatic plate conveying device applied to elevator door plate production is characterized in that the positioning column is a cylinder and is welded on the plate loading platform.

In the automatic plate conveying device applied to elevator door plate production, the first vacuum suckers are arranged in an array manner; the second vacuum suction discs are uniformly distributed along the X direction.

Be applied to automatic plate feeding device of elevator door plant production in, telescopic cylinder is equipped with two and sets up side by side at sucking disc frame top surface.

The automatic plate conveying device applied to elevator door plate production is characterized in that the movable seat is connected with a support in a sliding mode.

Has the advantages that:

the utility model provides an automatic board device that send of being applied to elevator door plant production, the structure is unique, and is practical reliable, realizes automatic inhaling and send the door plant base plate.

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 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 its and adjacent door plant base plate separation.

Drawings

Fig. 1 is the utility model provides a be applied to automatic board device that send of elevator door plant production's structure stereogram.

Fig. 2 is the utility model provides a be applied to automatic board device that send of elevator door plant production's structure front view.

Detailed Description

The utility model provides an automatic board device that send of being applied to elevator door plant production, 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 and 2, the present invention provides an automatic plate feeding device for elevator door panel production, which includes a plate loading table 21 capable of moving along X direction and supporting a door panel substrate 5, positioning posts 23 vertically disposed on the right side and the rear side of the top surface of the plate loading table 21, a moving seat 12 capable of moving along Y direction, a suction cup holder 3 disposed on the moving seat 12 and capable of lifting, 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.

A connecting part 31 is fixed on the top of the suction cup frame 3, the connecting part 31 is provided with a connecting guide rail and a rack, the connecting guide rail is connected with the movable base 12 in a sliding manner, correspondingly, a driving motor is fixed on the movable base 12, and a gear meshed 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 and 2, 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 telescopic cylinder 41 is arranged on the top surface of the suction cup frame 3, and a piston rod of the 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.

First vacuum chuck 32 and second vacuum chuck 43 are in same horizontal plane, when sucking disc frame 3 moves down to the right in place, first vacuum chuck 32 and second vacuum chuck 43 adsorb the door plant base plate simultaneously, then telescopic cylinder 41 works, its piston rod retracts, drive roll-over stand 42 and upwards overturn, second vacuum chuck 43 takes door plant base plate right side part to turn up when adsorbing the door plant base plate, 20 to 45 is personally submitted with the horizontal plane to the back door plant base plate that turns up, telescopic cylinder 41's piston rod extension after that, impel roll-over stand 42 to the normal position, let the right side part of door plant base plate return to the horizontal state, telescopic cylinder stretches out and draws back repeatedly, order about adsorbed door plant base plate and adjacent door plant base plate phase separation, avoid adsorbing two door plant base plates once only.

The control device can be a PLC controller, is connected with the motor and the telescopic cylinder, and controls the motor, the telescopic 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 telescopic cylinder 41 is controlled to work, and the piston rod of the telescopic cylinder 41 is repeatedly extended and retracted, wherein the number of times of the repeated operations can be two or three.

Then, the control device controls the driving motor to operate to lift the suction cup frame 3, and then controls the motor to move the moving seat 12 along the support 11 (i.e. Y direction), so as to convey the door panel substrate from the support plate table to the workbench of the door panel processing equipment, thereby realizing automatic plate conveying, reducing the workload of workers and improving the efficiency.

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 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 telescopic cylinder 41 is fixed on the suction cup holder 3 by bolts.

To sum up, the utility model provides a be applied to automatic board device that send of elevator door plant production, the structure is unique, and is practical reliable, realizes automatic inhaling and send the door plant base plate.

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

1. An automatic plate conveying device applied to elevator door plate production 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 telescopic cylinder, and a piston rod of the 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 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 plate conveying device applied to elevator door plate production according to claim 1, wherein a guide rail is arranged below the plate carrying table, and the plate carrying table is rotatably provided with a roller which is connected with the guide rail in a rolling manner and a driving mechanism which drives the roller to rotate.

3. The automatic plate conveying device applied to elevator door plate production according to claim 2, wherein the cross section of the guide rail is square, and the roller is a U-shaped groove roller.

4. The automatic plate conveying device applied to elevator door plate production as claimed in claim 1, wherein the positioning column is a cylinder and is welded to the plate loading table.

5. The automatic plate conveying device applied to elevator door plate production 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 plate conveying device applied to elevator door plate production as claimed in claim 1, wherein the telescopic cylinder is provided with two telescopic cylinders and arranged side by side on the top surface of the suction cup frame.

7. The automatic plate conveying device applied to elevator door plate production according to claim 1, characterized in that the moving seat is slidably connected with a bracket.