CN212355720U

CN212355720U - Plate feeding device

Info

Publication number: CN212355720U
Application number: CN202022161774.6U
Authority: CN
Inventors: 周从高; 陈星宇
Original assignee: Taizhou Linxuan Technology Co ltd
Current assignee: Taizhou Linxuan Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-01-15
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a plate feeding device, which comprises a frame and a workbench arranged on the frame, wherein the workbench is provided with a translation mechanism, and the translation mechanism is used for realizing the translation of a tooling plate arranged on the translation mechanism in the left, middle and right directions; the middle position of the workbench is provided with a feeding frame, and the feeding frame is provided with a magnetic force distractor and a centering mechanism. The utility model discloses a panel loading attachment through two synchronous movement's frock board, realizes the material loading work of panel, has realized mechanical automation, through centering mechanism, realizes the accuracy of panel and places to can accurate butt joint with the processing equipment, improve the machining precision greatly.

Description

Plate feeding device

Technical Field

The utility model belongs to the technical field of the professional equipment, concretely relates to panel loading attachment.

Background

The plate, especially the metal plate, is difficult to be used for processing and loading because of its heavy weight, and it is very difficult to ensure that each plate can be accurately positioned and butted with the processing equipment when loading.

Disclosure of Invention

The utility model aims to solve the technical problem that a panel loading attachment is provided, it has realized that panel material loading machinery is automatic, can be so that the center between the panel that the stack formed is a straight line, guarantee the accurate butt joint of material loading back and processing equipment.

In order to solve the technical problem, the utility model relates to a plate loading attachment's technical solution does:

the utility model discloses a plate feeding device, which comprises a frame and a workbench arranged on the frame, wherein the workbench is provided with a translation mechanism, and the translation mechanism is used for realizing the translation of a tooling plate arranged on the translation mechanism in the left, middle and right directions; the middle position of the workbench is provided with a feeding frame, and the feeding frame is provided with a magnetic force distractor and a centering mechanism.

The translation mechanism comprises a motor, a gear arranged on a rotating shaft of the motor and a rack arranged on the rack and meshed with the gear; the tooling plate is provided with two tooling plates, a motor base is connected between the two tooling plates, the motor is fixed on the motor base, the tooling plates are connected with the rack through a guide rail mechanism, and the motor drives the gears, so that the two tooling plates move along the left, middle and right directions; the distance between the two tooling plates is consistent with the distance between the left and middle plates and the distance between the middle and right plates.

A plurality of clamping plates are uniformly distributed on the tooling plate in a circumferential manner by taking the through hole as a circle center, and the plurality of clamping plates form a plate accommodating space together; intervals are formed between every two adjacent clamping plates, at least two spacing positions are respectively provided with a limiting plate, at least two limiting plates are located at the positions of every two adjacent intervals, and the inner walls of the two limiting plates and the inner walls of the plurality of clamping plates are on the same circular track.

The inboard upper edge of screens board is equipped with the direction inclined plane.

The lifting mechanism comprises a lifting cylinder and a lifting seat connected to a stroke rod of the lifting cylinder, and a plurality of universal rollers are arranged on the lifting seat; the shape of the lifting seat is correspondingly matched with the through hole.

The feeding frame comprises a support fixed on the workbench and a platform arranged at the top end of the support, wherein the platform is provided with a containing hole, the center of the containing hole is collinear with the center of the tooling plate in the middle of the workbench, and the containing hole is surrounded by the magnetic force distractor; the support is provided with two primary positioning devices, and each primary positioning device comprises a horizontal push cylinder and a horizontal push plate arranged on a stroke rod of the horizontal push cylinder.

The section of the flat push plate is triangular, and the flat push plate is of a hollow structure.

The flat push plate is just right to match the interval between two adjacent screens boards, and two of them in two flat push plates and two at least limiting plates are just setting up respectively.

Centering mechanism sets up on the platform, including centering cylinder, two centering round pins and be in centering cylinder and the universal gyro wheel between the centering round pin, be equipped with the push pedal on centering cylinder's the stroke pole, the line between the direction of push pedal and two centering round pins is perpendicular, and the line between push pedal and two centering round pins has formed isosceles triangle jointly.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a panel loading attachment through two synchronous motion's frock board, realizes the material loading work of panel, has realized mechanical automation, through centering mechanism, realizes the accuracy of panel and places to can accurate butt joint with the processing equipment, improve the machining precision greatly.

Drawings

Fig. 1 is a perspective view of a plate feeding device according to the present invention;

fig. 2 is a perspective view of another view angle of the plate feeding device of the present invention;

fig. 3 is a perspective view of a tooling plate of the plate feeding device of the present invention;

fig. 4 is a perspective view of the plate feeding device of the present invention with a plate;

fig. 5 is a partial structural perspective view of the lifting mechanism of the plate feeding device of the present invention;

fig. 6 is a perspective view of the lifting mechanism of the plate feeding device of the present invention;

fig. 7 is a perspective view of another perspective view of the plate feeding device of the present invention;

fig. 8 is a perspective view of the initial positioning device of the plate feeding device of the present invention.

Detailed Description

The invention will be described in further detail with reference to the following drawings and detailed description:

referring to fig. 1 to 8, the present invention provides a plate feeding device, including a frame 1 and a workbench 2 disposed on the frame 1, wherein the workbench 2 is provided with a translation mechanism 3, and the translation mechanism 3 is used to realize the translation of a tooling plate 4 disposed on the translation mechanism 3 in the left, middle and right directions, the left, middle and right positions of the workbench 2 are respectively provided with a lifting mechanism 5, the lifting mechanism 5 can vertically lift and can pass through a through hole 6 in the center of the tooling plate 4, so as to lift or lower the plate on the tooling plate 4; a feeding frame 7 is arranged in the middle of the workbench 2, and a magnetic force separator 8 and a centering mechanism 9 are arranged on the feeding frame 7.

The translation mechanism 3 comprises a motor 10, a gear 11 arranged on a rotating shaft of the motor 10 and a rack 12 arranged on the rack 1 and meshed with the gear 11; the two tooling plates 4 are connected with a motor base 13 between the two tooling plates 4, the motor 10 is fixed on the motor base 13, the tooling plates 4 are connected with the rack 1 through a guide rail mechanism 14, and the gear 11 is driven by the motor 10, so that the two tooling plates 4 move along the left, middle and right directions; the distance between the two tooling plates 4 is the same as the distance between the left and middle and the distance between the middle and right.

A plurality of clamping plates 15 are uniformly distributed on the tooling plate 4 in a circumferential manner by taking the through hole 6 as a circle center, and the plurality of clamping plates 15 form a plate accommodating space 16 together; intervals 17 are formed between every two adjacent clamping plates 15, limiting plates 18 are arranged at positions of at least two intervals 17 respectively, at least two limiting plates 18 are located at positions of every two adjacent intervals 17, and the inner walls of the two limiting plates 18 and the inner walls of the plurality of clamping plates 15 are on the same circular track.

The cross section of the through hole 6 is in a cross shape.

The lifting mechanism 5 comprises a lifting cylinder 19 and a lifting seat 20 connected to a stroke rod of the lifting cylinder 19, and a plurality of universal rollers 21 are arranged on the lifting seat 20; the shape of the lifting seat 20 is correspondingly matched with that of the through hole 6.

The feeding frame 7 comprises a support 22 fixed on the workbench 2 and a platform 23 arranged at the top end of the support 22, wherein the platform 23 is provided with a containing hole 24, the center of the containing hole 24 is collinear with the center of the tooling plate 4 in the middle of the workbench 2, and the magnetic force distractor 8 surrounds the containing hole 24; two primary positioning devices 25 are arranged on the support 22, and each primary positioning device 25 comprises a horizontal push cylinder 26 and a horizontal push plate 27 arranged on a stroke rod of the horizontal push cylinder 26.

The section of the flat push plate 27 is triangular, and the flat push plate 27 is of a hollow structure. The flat push plate 27 with a hollow structure has the function of buffering elasticity, and the service life is prolonged.

The flat push plate 27 is opposite to and matched with the space 17 between two adjacent position-limiting plates 15, and two of the two flat push plates 27 and at least two of the two position-limiting plates 18 are respectively opposite to each other.

The centering mechanism 9 is arranged on the platform 23 and comprises a centering cylinder 28, two centering pins 29 and a universal roller 21 positioned between the centering cylinder 28 and the centering pins 29, a push plate 30 is arranged on a stroke rod of the centering cylinder 28, the pushing direction of the push plate 30 is perpendicular to a connecting line between the two centering pins 29, and the connecting line between the push plate 30 and the two centering pins 29 jointly forms an isosceles triangle.

It is following right the utility model discloses a description is made to panel loading attachment's theory of operation:

the utility model discloses a panel loading attachment, the material loading work of the circular panel of mainly used 32, at first, two frock boards 4 realize through translation mechanism 3 that the left side is well moved to the right side, promptly: the motor 10 drives the gear 11 to rotate on the rack 12, so that the two tooling plates 4 connected through the motor base 13 synchronously move, and a station is moved, the two tooling plates 4 are respectively positioned at left and middle positions or right and middle positions, here, we take the two tooling plates 4 positioned at left and middle positions as an example, at this time, the lifting base 20 of the left and middle lifting mechanisms 5 is over against the through hole 6 at the center of the tooling plate 4, the lifting cylinder 19 of the left lifting mechanism 5 enables the lifting base 20 to pass through the through hole 6 to ascend, then the stacked plates are moved to the lifting base 20 position through a forklift or other equipment, and the plates are placed on the lifting base 20, a mark that the plates are placed in position is that the side walls of the plates simultaneously contact the inner walls of the two limiting plates 18, then the lifting base 20 descends, so that the plates stably fall into the plate accommodating space 16 formed by the plurality of clamping plates 15, the guide inclined plane 31 is arranged on the upper edge of the inner side of the clamping plate 15, so that the plate can fall into the plate accommodating space smoothly and can not be supported on the clamping plate 15; then, translation mechanism 3 drives two frock boards 4 and removes a station along the right side direction, frock board 4 of former left side position reachs the intermediate position, frock board 4 of former intermediate position reachs the right position, at this moment, can put into panel to the frock board 4 that reachs the right position, meanwhile, panel on the frock board 4 that is in the intermediate position is just to the holding hole 24 at last work or material rest 7's platform 23 center, in order to improve the concentricity of stack back panel, panel on the frock board 4 of intermediate position, we are through just positioner 25, realize the initial centering work to stack back panel, specifically do: the lifting cylinder 19 of the middle lifting mechanism 5 works, the lifting seat 20 is driven to pass through the through hole 6 to ascend, so that the plate ascends by a certain height, the plate leaves the tooling plate 4, then the flat push plate 27 is driven to push to the outer peripheral surface of the plate by the flat push cylinder 26, because the two limit plates 18 and the two flat push plates 27 are arranged just opposite, one side wall of the plate is blocked by the two limit plates 18, the other side wall of the plate is pushed by the two flat push plates 27, the height of the flat push plate 27 is greater than or equal to the height of the stacked plate, so that the outer peripheral surface of each plate advances towards the direction which is simultaneously attached with the limit plates 18 and the flat push plates 27, because the lifting seat 20 is provided with the universal roller 21, the plate is contacted with the universal roller 21, so that the flat push plate 27 can more easily push the plate, thereby achieving the purpose that each plate is approximately concentric, also provides the premise for the plate to pass through the containing hole 24 to reach the position of the magnetic separator 8; then, the lifting cylinder 19 of the middle lifting mechanism 5 continues to work, the stroke of the lifting cylinder 19 at this position is larger than the strokes of the two lifting cylinders 19 on the left and right, the lifting seat 20 continuously rises to jack up the board in the board accommodating space 16, and as the board continuously rises, when the board passes through the accommodating hole 24 of the platform 23 and is in the working range of the magnetic force spreader 8, the two adjacent boards are in a separated state, at this time, a manipulator can be adopted to clamp the topmost board and move to the universal roller position 0 of the positioning mechanism 0, and the board is in the area range of an isosceles triangle formed by the connecting lines between the push plate 30 and the two centering pins 29, at this time, the push plate 30 is under the action of the centering cylinder 28 to push the board to move towards the two centering pins 29, and when the board is simultaneously contacted and abutted against the two centering pins 29, the plate is centered in place, and at the moment, the manipulator can clamp the accurate position of the plate, so that the plate placed into the processing equipment can be placed in place.

After the clamping of the plates on the tooling plates 4 at the middle position is finished, the motor 10 drives the two tooling plates 4 to move one station leftwards, at the moment, the tooling plate 4 which is arranged at the right position originally and is provided with the plates moves to the middle position, the feeding work of the next group of plates is continued, and the like.

The plate feeding device provided by the embodiment of the present invention is described in detail above, and the principle and the implementation of the present invention are explained by applying a specific example, and the description of the above embodiment is only used to help understanding the technical solution disclosed by the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a panel loading attachment which characterized in that: the plate lifting device comprises a rack and a workbench arranged on the rack, wherein a translation mechanism is arranged on the workbench, the translation in the left, middle and right directions of a tooling plate arranged on the translation mechanism is realized through the translation mechanism, lifting mechanisms are respectively arranged at the left, middle and right positions of the workbench, and can be lifted up and down along the longitudinal direction and pass through a through hole in the center of the tooling plate, so that the plate on the tooling plate is lifted up or lowered down; the middle position of the workbench is provided with a feeding frame, and the feeding frame is provided with a magnetic force distractor and a centering mechanism.

2. A sheet feeding device according to claim 1, characterized in that: the translation mechanism comprises a motor, a gear arranged on a rotating shaft of the motor and a rack arranged on the rack and meshed with the gear; the tooling plate is provided with two tooling plates, a motor base is connected between the two tooling plates, the motor is fixed on the motor base, the tooling plates are connected with the rack through a guide rail mechanism, and the motor drives the gears, so that the two tooling plates move along the left, middle and right directions; the distance between the two tooling plates is consistent with the distance between the left and middle plates and the distance between the middle and right plates.

3. A sheet feeding device according to claim 1, characterized in that: a plurality of clamping plates are uniformly distributed on the tooling plate in a circumferential manner by taking the through hole as a circle center, and the plurality of clamping plates form a plate accommodating space together; intervals are formed between every two adjacent clamping plates, at least two spacing positions are respectively provided with a limiting plate, at least two limiting plates are located at the positions of every two adjacent intervals, and the inner walls of the two limiting plates and the inner walls of the plurality of clamping plates are on the same circular track.

4. A sheet feeding device according to claim 3, characterized in that: the inboard upper edge of screens board is equipped with the direction inclined plane.

5. A sheet feeding device according to claim 1, characterized in that: the lifting mechanism comprises a lifting cylinder and a lifting seat connected to a stroke rod of the lifting cylinder, and a plurality of universal rollers are arranged on the lifting seat; the shape of the lifting seat is correspondingly matched with the through hole.

6. A sheet feeding device according to claim 3 or 4, characterized in that: the feeding frame comprises a support fixed on the workbench and a platform arranged at the top end of the support, wherein the platform is provided with a containing hole, the center of the containing hole is collinear with the center of the tooling plate in the middle of the workbench, and the containing hole is surrounded by the magnetic force distractor; the support is provided with two primary positioning devices, and each primary positioning device comprises a horizontal push cylinder and a horizontal push plate arranged on a stroke rod of the horizontal push cylinder.

7. A sheet feeding device according to claim 6, characterized in that: the section of the flat push plate is triangular, and the flat push plate is of a hollow structure.

8. A sheet feeding device according to claim 6, characterized in that: the flat push plate is just right to match the interval between two adjacent screens boards, and two of them in two flat push plates and two at least limiting plates are just setting up respectively.

9. A sheet feeding device according to claim 1, characterized in that: centering mechanism sets up on the platform, including centering cylinder, two centering round pins and be in centering cylinder and the universal gyro wheel between the centering round pin, be equipped with the push pedal on centering cylinder's the stroke pole, the line between the direction of push pedal and two centering round pins is perpendicular, and the line between push pedal and two centering round pins has formed isosceles triangle jointly.