CN212150748U

CN212150748U - Rotary transfer gripper

Info

Publication number: CN212150748U
Application number: CN202020808057.5U
Authority: CN
Inventors: 王学伟; 韩婧茹; 张赛; 张子超
Original assignee: Jinan Yifei Automation Technology Co ltd
Current assignee: Jinan Yifei Automation Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-15
Anticipated expiration: 2030-05-15

Abstract

The rotary shifting gripper comprises a section mounting frame, an X-direction shifting assembly, a Y-direction shifting assembly and a shifting gripper assembly, wherein the X-direction shifting assembly, the Y-direction shifting assembly and the shifting gripper assembly are mounted on the section mounting frame, the shifting gripper assembly is connected with the X-direction shifting assembly and the Y-direction shifting assembly, and the cleaning basket assembly is gripped by the X-direction shifting assembly and the Y-direction shifting assembly. Automatic production, automation equipment replace the manual work to go on the work of going up unloading, and rotatory moving carries the tongs to be used for taking out the washing basket subassembly from nine groove cleaning machine delivery outlets and put into next process. The efficiency of unloading has been improved to a great extent, has reduced the damage to cell-phone glass simultaneously.

Description

Rotary transfer gripper

Technical Field

The utility model relates to a machinery tongs technical field, in particular to rotatory move carries tongs.

Background

The mobile phone glass is subjected to a plurality of processes in the production process, wherein one process is processed by a nine-groove cleaning machine, the mobile phone glass needs to be laterally placed in a cleaning frame in the process, and then the cleaning frame is placed in a cleaning basket to be processed by taking a cleaning basket assembly as a unit. Before the production link is automatic, the moving of the cleaning basket assembly needs manual operation, the working efficiency is low, and the mobile phone glass is easy to damage.

SUMMERY OF THE UTILITY MODEL

For overcoming the problem that exists among the prior art, the utility model provides a rotatory tongs that moves of carrying.

The utility model provides a technical scheme that its technical problem adopted is: the rotary shifting gripper comprises a section mounting frame, an X-direction shifting assembly, a Y-direction shifting assembly and a shifting gripper assembly, wherein the X-direction shifting assembly, the Y-direction shifting assembly and the shifting gripper assembly are mounted on the section mounting frame, the shifting gripper assembly is connected with the X-direction shifting assembly and the Y-direction shifting assembly, and the cleaning basket assembly is gripped by the X-direction shifting assembly and the Y-direction shifting assembly.

Further, the section bar mounting frame comprises a section bar frame, a reinforcing connecting piece, a mounting foot margin, a first reinforcing mounting corner piece, a second reinforcing mounting corner piece and a module mounting piece; the profile frame is connected through a reinforcing connecting piece, the mounting anchor, the first reinforcing mounting angle piece and the second reinforcing mounting angle piece are mounted on the profile frame, and the first reinforcing mounting angle piece and the second reinforcing mounting angle piece are mirror images; the item transfer assembly is mounted on the profile frame through the module mounting member.

Furthermore, the X-direction transfer assembly comprises an X-direction module, a sliding block mounting plate, a Y-direction mounting plate, a drag chain guide piece, a wire groove and a Y-direction drag chain guide piece; the slider mounting panel is installed on the slider on the X to the module, and Y is installed on the slider mounting panel to the mounting panel for connect the tow chain guide of walking the tow chain one end of line usefulness and install on the slider mounting panel, and the wire casing is installed in the side of X to the module, and Y is installed on the slider mounting panel to the tow chain guide.

Further, Y is to moving to move and carrying subassembly and include Y to module and Y to the tow chain groove, and Y is the ball screw module to the module, and Y is installed on Y to the mounting panel to the slider on the module for bearing the weight of walk the Y of walking with the tow chain to the tow chain groove install in Y to the side of module.

Further, the transfer gripper assembly comprises a gripper installation angle piece, the gripper installation angle piece is installed on a Y-direction module on the Y-direction transfer assembly, a rotary cylinder is installed on the gripper installation angle piece, a gripper installation plate is installed on the rotary cylinder, a gripper driving assembly is installed on the gripper installation plate, a driving synchronous belt wheel is installed on a speed reducer shaft of the gripper driving assembly, and a driven installation block is installed on the gripper installation plate; the bearing frame is installed on driven installation piece, driven synchronous pulley circumference and bearing frame cooperation, and the axial is connected with the tip separation blade, and linear slide rail installs on the tongs mounting panel, and anti-drop spare is installed on the tongs mounting panel, and the sliding plate is installed on linear slide rail's slider, and the slide connecting block is installed on the sliding plate, and clamp plate and slide connecting block compress tightly on the synchronous belt.

Further, the gripper driving assembly comprises a speed reducer servo motor, and the servo motor is connected with the speed reducer.

Furthermore, the sliding plate connecting piece and the pressing plate are respectively provided with two pieces which are respectively arranged at different sides of the synchronous belt, and the sliding plate is driven to generate opening and closing movement under the driving of the positive rotation and the negative rotation of the synchronous belt.

To sum up, the utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

automatic production, automation equipment replace the manual work to go on the work of going up unloading, and rotatory moving carries the tongs to be used for taking out the washing basket subassembly from nine groove cleaning machine delivery outlets and put into next process. The efficiency of unloading has been improved to a great extent, has reduced the damage to cell-phone glass simultaneously.

Drawings

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

Fig. 2 is a structural view of a profile mounting bracket.

Fig. 3 is a structural view of the X-direction transfer assembly.

FIG. 4 is a block diagram of a slider mounting plate structure.

Fig. 5 is a structural view of the Y-direction transfer unit.

Fig. 6 is a structural view of the transfer gripper assembly.

Fig. 7 is a structural view of the driven synchronous pulley and the end baffle plate.

Fig. 8 is a structural view of a connecting block of the sliding plate and a pressing plate.

FIG. 9 is a view of the construction of the corner fitting for the hand grip.

Figure 10 is a view of the finger mounting plate configuration.

Fig. 11 is a structural view of a driven synchronous pulley.

Fig. 12 is an end flap configuration view.

FIG. 13 is a sliding plate structural view.

Detailed Description

The features and principles of the present invention will be described in detail below with reference to the accompanying drawings, and the illustrated embodiments are only for explaining the present invention, and do not limit the scope of the present invention.

The rotary transfer gripper consists of four parts, namely a section bar mounting frame 100, an X-direction transfer component 200, a Y-direction transfer component 300 and a transfer gripper component 400, and the layout of each part is shown in figure 1, wherein A is a cleaning basket component of a gripped object. As will be described in detail in the following sections.

As shown in fig. 2, profile mounting bracket 100 is comprised of profile bracket 101, reinforcement connector 102, mounting foot 103, first reinforcement corner fitting 104, second reinforcement corner fitting 105, and module mounting member 106.

The profile frame 101 selects an aluminum profile with a proper length according to the selected module length. The two sections of aluminum profiles are connected through the reinforcing connecting piece 102, the reinforcing connecting piece 102 is a carbon steel injection molding piece, the two sections of aluminum profiles are fastened and connected through profile screws, and the stability of the profile frame 101 can be enhanced through the special structural design of the reinforcing connecting piece 102.

The installation anchor 103, the first reinforced installation corner piece 104 and the second reinforced installation corner piece 105 are carbon steel plate welding injection molding pieces, are installed on the profile frame 101 through profile screws, and can be installed on the installation platform 104 of the front section rack 100 through long holes in the installation anchor 103, the first reinforced installation corner piece 104 and the second reinforced installation corner piece 105 through screws. Wherein the first and second reinforced

corner fittings

104, 105 are mirror images.

The module installation member 106 is a carbon steel welding plastic spraying member, is installed on the section frame 101 through section screws, and provides an installation position for the X-item transfer assembly 200. The module installation member 106 has a plurality of pieces in the profile installation frame 100, wherein the number can be determined according to the need of stably installing the X-item transfer assembly 200.

The X-direction transfer assembly 200 is composed of an X-direction module 201, a slider mounting plate 202, a Y-direction mounting plate 203, a drag chain guide 204, a wire groove 205 and a Y-direction drag chain guide 206. The layout of the parts is shown in fig. 3.

The X-direction module 201 selects a synchronous belt module with a corresponding stroke and a corresponding module specification according to the load and the stroke, and a speed reducer and a servo motor with corresponding torque power are assembled in a molding manner in order to improve the control precision.

The slider mounting plate 202 is mounted on the slider on the X-direction module 201 by screws, is a carbon steel welding spray piece, and has a structure shown in fig. 4.

The Y-direction mounting plate 203 is 6061, is subjected to surface anodic oxidation and silver plating treatment, is mounted on the sliding block mounting plate 202 through screws, and is used for providing a mounting position,

the drag chain guide 204 is a 304 bending piece, is mounted on the slider mounting plate 202 through a screw, and is used for connecting one end of a drag chain for wiring through the screw.

The slot 205 is a 304 bending piece, and is mounted on the side surface of the X-direction module 201 through a screw, and is used for bearing a drag chain for wiring.

The Y-direction tow chain guide 206 is a 304 bent piece, and is mounted on the slider mounting plate 202 by a screw, and is used for connecting one end of a tow chain in the Y-direction transfer assembly 300 for routing by a screw.

The Y-direction transfer component 300 is composed of a Y-direction module 301 and a Y-direction drag chain groove 302, the Y-direction module 301 selects a ball screw module with corresponding specification according to the required stroke of the Y-axis and the Y-direction load, and a slide block on the Y-direction module 301 is installed on the Y-direction installation plate 203 through a screw. The Y-direction drag chain groove 302 is a 304 bending piece, and is mounted on the side surface of the Y-direction module 301 through a screw for bearing a drag chain for wiring. Fig. 5 shows a layout of each part of the Y-direction transfer unit 300.

As shown in fig. 6 to 8, the transfer gripper assembly 400 is composed of a gripper mounting corner piece 401, a rotary cylinder 402, a gripper mounting plate 403, a gripper driving assembly 404, a driving timing pulley 405, a driven mounting block 406, a bearing block 407, a driven timing pulley 408, an end stop 409, a linear slide rail 410, a drop-off prevention piece 411, a sliding plate 412, a gripper 413, a sliding plate connection block 414, and a pressing plate 415. The layout and mounting positions of the parts are shown in fig. 6.

The hand grip mounting angle 401 is a carbon steel plastic-sprayed welding part, is mounted on the Y-direction module 301 on the Y-direction transfer assembly 300 by screws, and has a structure as shown in fig. 9.

The rotary cylinder 402 provides power for the rotation of the gripper, and a cylinder of a corresponding specification is selected according to the load and is mounted on the gripper mounting corner piece 401 through a screw.

The gripper mounting plate 403 is a core mounting plate of the gripper, is made of 6061 material, is subjected to surface anodization and silver plating, and is mounted on the rotary cylinder 402 through screws. The structure is shown in fig. 10.

The gripper driving unit 404 calculates and selects a speed reducer and a servo motor having a torque power and other corresponding specification parameters according to the load of the gripping object, and mounts the speed reducer and the servo motor on the gripper mounting plate 403 by screws.

The driving synchronous pulley 405 is made of 6061 material, is subjected to surface anodization and bright silver plating, and is mounted on a speed reducer shaft of the gripper driving assembly 404 through keys and jackscrews.

The driven mounting block 406 is made of 6061 material, is subjected to surface anodization and silver plating, and is mounted on the gripper mounting plate 403 by screws.

The bearing support 407 is made of 6061 material, is subjected to surface anodization and silver plating, and is mounted on the driven mounting block 406 by a screw.

The driven synchronous pulley 408 is made of 6061 material and is subjected to surface anodic oxidation and bright silver plating treatment, the circumferential direction of the driven synchronous pulley is matched with a bearing in the bearing seat 407, a threaded hole in the end part of the axial driven synchronous pulley is connected with an end part baffle 409 through a screw, the end part baffle 409 is tightly matched with the side face of the bearing in the bearing seat, and therefore the driven synchronous pulley 408 is limited on the bearing seat 407, and the structure of the driven synchronous pulley is shown in fig. 11.

The end stop piece 409 is 6061 material, and is subjected to surface anodization and bright silver plating, and the structure thereof is shown in fig. 12.

The linear slide rail 410 is selected to be a linear slide rail with a proper length according to the opening and closing stroke of the gripper, the linear slide rail 410 is installed on the gripper installation plate 403 through screws, and 4 groups of the transferring gripper assemblies are arranged.

The anti-falling off member 411 is mounted on the gripper mounting plate 403 by screws, and is made of 304 material, so as to prevent the linear slide rail assembly from being damaged due to the sliding block falling off caused by misoperation or carelessness after the linear slide rail 401 is mounted.

The sliding plate 412 is a 6061 component, and the several pieces are connected with each other by screws, and the surface of the sliding plate is anodized and plated with bright silver, and is mounted on the sliding block of the linear sliding rail 410 by screws. As shown in fig. 13, there are two transfer gripper assemblies 400, which are symmetrically mounted on the sliders of 4 sets of linear slide rails 410 during mounting.

The grapple 413 is made of 304 materials, and the structural design of the grapple is convenient for grabbing the cleaning basket. There are 4 grapple hooks 413 in the transfer gripper assembly.

The slide plate connection block 414 is a 304 piece, two pieces in total in the mechanism, mounted to the slide plate 412 by screws.

The 415 position 6061 material of the pressing plate, which has the same module as the tooth shape of the synchronous belt, is pressed on the synchronous belt through the screw and the sliding plate connecting block 414, so that the synchronous belt is driven by the sliding plate connecting block 414 when rotating, and the sliding plate 412 is driven to move. There are two corresponding slide plate connectors in the mechanism, such as the pressing plate 415, which are respectively installed on different sides of the synchronous belt, and the slide plate 412 can be driven to open and close by the forward and reverse rotation of the synchronous belt.

The moving process of the rotary transferring gripper is realized,

when a cleaning basket assembly is output from the nine-groove cleaning machine, the X-direction transfer assembly 200 is driven to drive the Y-direction transfer assembly 300 and the transfer gripper assembly 400 to move to the position above the cleaning basket assembly, then the synchronous belt driven by the motor in the transfer gripper assembly 400 rotates to open the lower gripper 413 to the maximum state, then the Y-direction transfer assembly 300 moves downwards to enable the gripper 413 in the transfer gripper assembly 400 to be positioned at two sides of the cleaning basket, further the motor in the transfer gripper assembly 400 is driven by the synchronous belt to retract the gripper 413 to the position of tightly gripping the cleaning basket, further the basket assembly is successfully gripped, the cleaning basket output from the nine-groove cleaning machine needs to be rotated by 90 degrees to be placed on a subsequent conveying line because the subsequent links conveniently take materials from the cleaning basket, therefore, the X-direction transfer assembly 200 is driven to drive the Y-direction transfer assembly 300 and the transfer gripper assembly 400 to move to the position above the conveying line, and then the rotary air cylinder in the transfer gripper assembly 400 rotates by 90 degrees, and then the cleaning basket assembly is placed on a subsequent conveying line.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, which is defined by the appended claims.

Claims

1. The rotary transfer gripper is characterized by comprising a section mounting rack, an X-direction transfer component, a Y-direction transfer component and a transfer gripper component, wherein the X-direction transfer component, the Y-direction transfer component and the transfer gripper component are mounted on the section mounting rack, the transfer gripper component is connected with the X-direction transfer component and the Y-direction transfer component, and the cleaning basket component is gripped by the X-direction transfer component and the Y-direction transfer component.

2. A rotary transfer gripper according to claim 1, characterised in that the profile mounting frame comprises a profile frame, a reinforcing connecting piece, a mounting foot, a first reinforcing mounting corner piece, a second reinforcing mounting corner piece and a module mounting piece; the profile frame is connected through a reinforcing connecting piece, the mounting anchor, the first reinforcing mounting angle piece and the second reinforcing mounting angle piece are mounted on the profile frame, and the first reinforcing mounting angle piece and the second reinforcing mounting angle piece are mirror images; the item transfer assembly is mounted on the profile frame through the module mounting member.

3. The rotary transfer gripper as claimed in claim 1, wherein the X-direction transfer assembly includes an X-direction die set, a slider mounting plate, a Y-direction mounting plate, a drag chain guide, a wire slot and a Y-direction drag chain guide; the slider mounting panel is installed on the slider on the X to the module, and Y is installed on the slider mounting panel to the mounting panel for connect the tow chain guide of walking the tow chain one end of line usefulness and install on the slider mounting panel, and the wire casing is installed in the side of X to the module, and Y is installed on the slider mounting panel to the tow chain guide.

4. The rotary transfer gripper as claimed in claim 3, wherein the Y-direction transfer assembly comprises Y-direction modules and Y-direction drag chain grooves, the Y-direction modules are ball screw modules, the sliding blocks on the Y-direction modules are mounted on the Y-direction mounting plate, and the Y-direction drag chain grooves for carrying the drag chains for routing are mounted on the side surfaces of the Y-direction modules.

5. The rotary transfer gripper of claim 4, wherein the transfer gripper assembly comprises a gripper mounting corner piece, the gripper mounting corner piece is mounted on a Y-direction module on the Y-direction transfer assembly, a rotary cylinder is mounted on the gripper mounting corner piece, a gripper mounting plate is mounted on the rotary cylinder, a gripper driving assembly is mounted on the gripper mounting plate, a driving synchronous pulley is mounted on a speed reducer shaft of the gripper driving assembly, and a driven mounting block is mounted on the gripper mounting plate; the bearing frame is installed on driven installation piece, driven synchronous pulley circumference and bearing frame cooperation, and the axial is connected with the tip separation blade, and linear slide rail installs on the tongs mounting panel, and anti-drop spare is installed on the tongs mounting panel, and the sliding plate is installed on linear slide rail's slider, and the slide connecting block is installed on the sliding plate, and clamp plate and slide connecting block compress tightly on the synchronous belt.

6. The rotary transfer gripper as claimed in claim 5, wherein the gripper driving assembly comprises a speed reducer servo motor, and the servo motor is connected with the speed reducer.

7. The rotary shifting gripper as claimed in claim 5, wherein the slide plate connecting member and the pressing plate are respectively mounted on different sides of the timing belt, and the slide plate is driven to open and close by the forward and reverse rotation of the timing belt.