CN212100938U

CN212100938U - Positioning mechanism for fixed-displacement movable platform for plate feeding

Info

Publication number: CN212100938U
Application number: CN202020410927.3U
Authority: CN
Inventors: 曹圣圆; 王涛
Original assignee: Jiaxing Woneng Yama Automation Technology Co ltd
Current assignee: Jiaxing Woneng Yama Automation Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-08
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a positioning mechanism that is used for panel material loading to decide displacement to move platform, it can accomplish the location to panel. The positioning mechanism comprises a positioning rack, a first rotatable positioning roller arranged on one side of the positioning rack, a linear reciprocating mechanism arranged on the positioning rack, and a second rotatable positioning roller arranged at the output end of the linear reciprocating mechanism.

Description

Positioning mechanism for fixed-displacement movable platform for plate feeding

Technical Field

The utility model belongs to the technical field of the manipulator, specifically speaking relates to a panel material loading is decided and is moved platform is related to.

Background

Chinese utility model patent with publication number CN204136058U and publication date 2015, 02, 04 and 04 discloses a panel taking and feeding manipulator for production line matching. Comprises a bracket, an up-down moving mechanism, a fixed connecting mechanism and a manipulator mechanism; the support consists of a cross beam and supporting legs; the up-down moving mechanism is arranged on the side surface of the cross beam through a fixed connecting mechanism and comprises a vertical motor, a vertical bracket, a vertical guide rail, a ball screw and a vertical sliding block; the vertical guide rail is arranged on the inner side of the vertical bracket; the manipulator mechanism comprises a first horizontal fixing plate, a planar frame and a plurality of suckers, wherein the planar frame is positioned below the up-down moving mechanism and is fixedly connected with the lower end of a guide rail of the up-down moving mechanism through the first horizontal fixing plate; the sucker is arranged on the bottom surface of the plane frame and is movably connected with the plane frame through a fixing piece.

In this kind of get and send material manipulator, do not have the function to panel location, consequently when piling up panel, need fix a position panel in advance, then supply the manipulator to snatch and send into the production line, increased the requirement of piling up of panel.

Disclosure of Invention

The utility model aims at providing a panel material loading displacement platform that moves surely, it can not only accomplish the transport to panel, still can accomplish the location to the board.

In order to solve the technical problem, the utility model discloses a technical scheme is:

a plate feeding fixed-displacement movable platform comprises a rack and a positioning rack arranged on the rack, wherein a plurality of bull eye bearings for placing plates are arranged on the positioning rack; the stacking frame is used for stacking plates; the grabbing manipulator is arranged on the rack and used for grabbing the plates from the stacking rack; when the grabbing manipulator grabs the plate, the grabbing manipulator and the positioning rack move relatively to each other, so that the positioning rack is positioned right below the grabbing manipulator to receive the plate released by the grabbing manipulator; the positioning mechanism is arranged on the positioning rack, and the pushing mechanism is arranged on the rack.

On the basis of the above scheme and as a preferable scheme of the scheme: the positioning rack is connected with the rack in a sliding mode and driven by the first linear reciprocating motion mechanism to have an initial position and a material receiving position.

On the basis of the above scheme and as a preferable scheme of the scheme: the first linear reciprocating mechanism comprises a first synchronous belt transmission mechanism and a first motor, the first motor is in transmission connection with the first synchronous belt transmission mechanism, and a synchronous belt in the first synchronous belt transmission mechanism is connected with the positioning rack.

On the basis of the above scheme and as a preferable scheme of the scheme: the grabbing manipulator is movably arranged on the rack and driven by the second linear reciprocating motion mechanism.

On the basis of the above scheme and as a preferable scheme of the scheme: the stacking frame is positioned in the rack.

On the basis of the above scheme and as a preferable scheme of the scheme: the grabbing manipulator comprises a mounting frame movably arranged on the rack, a mounting arm capable of moving up and down is arranged on the mounting frame, a rack is arranged on the mounting arm, and a gear meshed with the rack is in transmission connection with a driving motor; the bottom end of the mounting arm is fixed with a support frame, and a sucker is fixed on the support frame.

On the basis of the above scheme and as a preferable scheme of the scheme: the positioning mechanism comprises a first rotatable positioning roller arranged on one side of the positioning rack, the first positioning roller is provided with a plurality of linear reciprocating motion mechanisms arranged on the positioning rack and arranged along the side edge of the positioning rack, and a second rotatable positioning roller is arranged at the output end of each linear reciprocating motion mechanism.

On the basis of the above scheme and as a preferable scheme of the scheme: the pushing mechanism comprises a clamping mechanism and a fourth linear reciprocating mechanism used for driving the clamping mechanism to move along the arrangement direction of the first positioning rollers.

On the basis of the above scheme and as a preferable scheme of the scheme: the clamping mechanism comprises a seat plate, a clamping plate hinged with the seat plate, and a clamping cylinder arranged on the clamping plate, wherein a piston rod of the clamping cylinder is used for jacking the seat plate to enable the clamping plate and the seat plate to clamp the plate.

On the basis of the above scheme and as a preferable scheme of the scheme: the fourth linear reciprocating mechanism comprises a motor and a screw-nut pair, a screw rod of the screw-nut pair is arranged on the positioning rack, a nut of the screw-nut pair is connected with the base body, the base body is also connected with the positioning rack in a sliding manner, the base body is used for mounting the seat board, and the motor is in transmission connection with the screw rod of the screw-nut pair.

Another object of the present invention is to provide a positioning mechanism for a plate feeding fixed displacement movable platform, which can complete the positioning of the plate.

The utility model provides a positioning mechanism for panel material loading is fixed displacement and is moved platform, includes the location frame, sets up in one side of location frame and rotatable first location gyro wheel, and first location gyro wheel has a plurality ofly and arranges along the side of location frame, sets up the straight reciprocating motion mechanism in the frame of location, is provided with rotatable second location gyro wheel on the output of straight reciprocating motion mechanism.

On the basis of the above scheme and as a preferable scheme of the scheme: the linear reciprocating mechanism comprises a cylinder.

On the basis of the above scheme and as a preferable scheme of the scheme: and a plurality of bull-eye bearings for placing plates are arranged on the positioning rack.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses a panel material loading displacement platform that decides has set up positioning mechanism, and positioning mechanism is used for adjusting the position of panel in the frame of fixing a position to make panel carry away with predetermined position, the position of panel needn't be adjusted in advance at this process, it is convenient to bring for the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of a partial structure of the present invention.

Fig. 4 is a schematic view of a partial structure of the present invention.

Fig. 5 is a schematic view of a partial structure of the present invention.

Detailed Description

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

The utility model discloses a panel material loading displacement platform that moves surely, including frame 1, set up location frame 2 in frame 1, be provided with a plurality of bull's eye bearings 21 that supply panel 100 to shelve on the location frame 2. By arranging the bull eye bearing 21, after the plate 100 is placed on the positioning rack, the plate 100 is in contact with the bull eye bearing, so that the plate 100 can move on the positioning rack 2 conveniently. And a stacker 11 for stacking the sheets 100. Set up grabbing manipulator 3 in frame 1, it is used for snatching panel 100 from the windrow frame 11 the utility model discloses in, snatch manipulator 3 mainly is used as and snatchs panel and place the panel of grabbing on locating rack 2 from windrow frame 11. After the grabbing manipulator 3 grabs the plate, relative movement is generated between the grabbing manipulator 3 and the positioning rack 2, so that the positioning rack 2 is located right below the grabbing manipulator 3 to receive the plate 100 released by the grabbing manipulator 3. And a positioning mechanism 4 arranged on the positioning frame 2. The positioning mechanism 4 is used for adjusting the position of the plate on the positioning frame so as to convey the plate at a preset position. And the pushing mechanism 6 arranged on the frame 1 applies pushing force to the plate 100 on the bullseye bearing 21 after the plate is positioned by the positioning mechanism so as to convey the plate 100.

In this embodiment, the positioning frame 2 is slidably connected to the frame 1. As shown in fig. 1 and 2, the positioning frame 2 is mounted on the frame 1 by a guide rail pair so that the positioning frame 2 is slidable with respect to the frame 1. The positioning frame 2 is driven by the first linear reciprocating mechanism 51 to have an initial position and a material receiving position. When the positioning rack 2 is located at the initial position, the positioning rack 2 is staggered with the grabbing manipulator 3, as shown in the figure, the stacking rack 11 is located in the rack 1, the top surface of the stacking rack 11 is lower than that of the positioning rack, and when the positioning rack 2 is located at the initial position, the positioning rack 2 gives up a space for the plate 100 to be lifted by the grabbing manipulator 3; when the positioning frame 2 is located at the material receiving position, the positioning frame 2 is located right below the grabbing manipulator 3 to receive the plate 10 released by the grabbing manipulator 3.

In one embodiment, the first linear reciprocating mechanism 51 includes a first synchronous belt driving mechanism 511 and a first motor, the first motor is drivingly connected to the first synchronous belt driving mechanism 511, and a synchronous belt in the first synchronous belt driving mechanism 511 is connected to the positioning frame 2. After the first synchronous belt driving mechanism 511 is driven by the first motor, the synchronous belt in the first synchronous belt driving mechanism 511 drives the positioning frame 2 to move.

In the present embodiment, the grabbing manipulator 3 is movably arranged on the frame 1, and as shown in the figure, the grabbing manipulator 3 is mounted on the frame 1 through a guide rail pair, so that the grabbing manipulator is integrally movable. The grasping robot 3 is driven by the second linear reciprocating mechanism 52. In the present embodiment, the second linear reciprocating mechanism 52 includes an air cylinder by which the grasping robot 3 is controlled to move as a whole. After the grabbing manipulator 3 is wholly moved, a space for hoisting the plates is made available, so that the plates are carried to the stacking frame 11 and then grabbed by the grabbing manipulator.

It should be noted that as another implementation of forming the receiving position, the second linear reciprocating mechanism 52 may work to move the grabbing robot 3 with the sheet material, so that the grabbing robot 3 is moved to the position above the positioning frame 2.

In the present embodiment, the gripper robot 3 includes a mounting bracket 31 movably disposed on the frame 1, thereby making the gripper robot movable as a whole. The mounting frame 31 is provided with a mounting arm 32 that can move up and down, and the mounting arm 32 is mounted on the mounting frame 31 via a slide rail pair. A rack 33 is arranged on the mounting arm 32, a gear 34 meshed with the rack is in transmission connection with a driving motor 35, and the driving motor 35 is mounted on the mounting frame 31; a support frame 36 is fixed to the bottom end of the mounting arm 32, and a suction cup 37 is fixed to the support frame 36.

In this embodiment, the positioning mechanism 4 includes a first positioning roller 41 disposed at one side of the positioning frame 2 and capable of rotating, and a rotation axis of the first positioning roller 41 is perpendicular to the top surface of the positioning frame 2. The first positioning roller 41 is provided with a plurality of linear reciprocating mechanisms 42 arranged along the side edge of the positioning frame 2 and arranged on the positioning frame 2, the output end of the linear reciprocating mechanism 42 is provided with a rotatable second positioning roller 43, and the rotating axis of the second positioning roller 43 is vertical to the top surface of the positioning frame 2. In the present embodiment, two linear reciprocating mechanisms 42 are provided, and a second positioning roller 43 is provided at each linear reciprocating mechanism 42. In the present embodiment, the linear reciprocating mechanism adopts a structure of a cylinder.

When the plate grabbing device is used for specific applications, the plate is placed on the bull eye bearing after being released by the grabbing mechanical arm. The output end of the linear reciprocating mechanism extends out when the linear reciprocating mechanism works, the second positioning roller contacts with the edge of the plate, and then the plate is continuously pushed, so that the other edge of the plate is abutted to the first positioning roller. Thereby, the sheet material is positioned. After the plate is positioned, the plate is sent out by the pushing mechanism along the first positioning roller.

In the present embodiment, the pushing mechanism 6 includes a gripping mechanism 61 and a fourth linear reciprocating mechanism 62 for driving the gripping mechanism 61 to move in the arrangement direction of the first positioning rollers 41.

As shown in the figure, the clamping mechanism 61 includes a seat plate 611, a clamping plate 612 hinged to the seat plate 611, a clamping cylinder 613 disposed on the clamping plate 612, and a piston rod of the clamping cylinder 613 presses the seat plate 611 to clamp the sheet material 100 between the clamping plate 612 and the seat plate 611.

As shown in the figure, the fourth linear reciprocating mechanism 62 includes a motor and a screw nut pair 621, a screw of the screw nut pair 621 is installed on the positioning frame 2, a nut of the screw nut pair 621 is connected with a seat body 622, the seat body 622 is further connected with the positioning frame 2 in a sliding manner, the seat body 622 is used for installing the seat plate 611, and the motor is in transmission connection with the screw of the screw nut pair 621.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a positioning mechanism that is used for panel material loading to decide movable platform, its characterized in that: the positioning device comprises a positioning rack, a first rotatable positioning roller arranged on one side of the positioning rack, a linear reciprocating mechanism arranged on the positioning rack, and a second rotatable positioning roller arranged at the output end of the linear reciprocating mechanism.

2. The positioning mechanism for the plate feeding fixed-displacement movable platform according to claim 1, characterized in that: the linear reciprocating mechanism comprises a cylinder.

3. The positioning mechanism for the plate feeding fixed-displacement movable platform according to claim 1, characterized in that: and a plurality of bull-eye bearings for placing plates are arranged on the positioning rack.