CN210546119U

CN210546119U - Four-axis gantry automatic dispenser

Info

Publication number: CN210546119U
Application number: CN201920366420.XU
Authority: CN
Inventors: 张玲丽; 潘阳洒; 陈宗正; 阮小乐; 翟善强; 孙达军
Original assignee: Wenling taiping senior vocational middle school
Current assignee: Wenling taiping senior vocational middle school
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-05-19
Anticipated expiration: 2029-03-22

Abstract

The utility model belongs to the technical field of the processing is glued to the point, especially, relate to a four-axis longmen automatic point gum machine, including the frame, be equipped with rotary mechanism, four-axis portal manipulator and some gluing mechanism in the frame. The rotating mechanism comprises a rotating motor, a rotating platform and a position sensor. The rotating motor is fixed at the center of the bottom of the stand table board, the output shaft of the rotating motor is arranged upwards, the output shaft of the rotating motor penetrates through the stand table board, the rotating table is horizontally arranged and fixed at the top of the output shaft of the rotating motor, and the position sensor is arranged on the stand table board and matched with the rotating table. The four-axis gantry manipulator is arranged on the table surface of the rack and is positioned right above the rotating table, and comprises a truss, an X axis, a first guide rail, an X axis driving mechanism, a Y axis, a second guide rail, a Y axis driving mechanism, a Z axis, a third guide rail and a Z axis driving mechanism. The glue dispensing mechanism is arranged on the four-shaft gantry manipulator and matched with the rotating platform. The utility model discloses an automatic point of high-efficient high accuracy is glued.

Description

Four-axis gantry automatic dispenser

Technical Field

The utility model belongs to the technical field of the processing is glued to the point, especially, relate to an automatic point gum machine of four-axis longmen.

Background

The glue dispenser is a machine for automatically coating glue solution, and can be widely used in occasions such as electronic packaging, part fixing, automobile parts and the like. Traditional point gum machine adopts artifical point to glue or semi-automatic point to glue more, need spend longer time to the homogeneity of point is hardly guaranteed in artifical point to glue, especially after the long-time point of workman is glued, hardly guarantee the quality of point, along with the continuous development of automation industry, face huge demand simultaneously, increasingly high technological requirement and higher personnel selection cost scheduling problem, traditional point mode of gluing is complicated to operate, and is fast, and the precision is lower still makes mistakes easily, can not satisfy present social demand far away.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve prior art's weak point, and provide an automatic point gum machine of four-axis longmen that degree of automation is high, the point is glued efficiently.

The utility model aims at solving the problems by the following technical scheme:

the utility model provides a four-axis longmen is from moving point machine of gluing which characterized in that: the automatic gluing machine comprises a rack, wherein a rotating mechanism, a four-axis gantry manipulator and a gluing mechanism are arranged on the rack;

the rotating mechanism comprises a rotating motor, a rotating platform and a position sensor; the rotary motor is fixed at the center of the bottom of the rack table board, an output shaft of the rotary motor is arranged upwards, the output shaft of the rotary motor penetrates through the rack table board, the rotary table is horizontally arranged and fixed at the top of the output shaft of the rotary motor, and the position sensor is arranged on the rack table board and matched with the rotary table;

the four-axis gantry manipulator is arranged on the table top of the rack and is positioned right above the rotating table, and comprises a truss, an X axis, a first guide rail, an X axis driving mechanism, a Y axis, a second guide rail, a Y axis driving mechanism, a Z axis, a third guide rail and a Z axis driving mechanism;

the glue dispensing mechanism is arranged on the four-shaft gantry manipulator and matched with the rotating table.

Based on above-mentioned structure, the work piece that will need the point to glue is evenly placed on the supporter, places the supporter on the revolving stage again, and the structure adjustment point of the work piece that the point was glued as required glues the interval and goes out the volume of gluing of mechanism, has saved the volume of gluing on the one hand, and on the other hand has avoided unnecessary glue volume to drip the surface of product and has leaded to the surface of part or the main position of product to break down, has improved the usability of device.

Preferably, the truss is the cubic framework, and the truss sets up in rack table face upper right side.

Preferably, the third guide rail is fixed on the Z shaft, and the glue dispensing mechanism is connected to the Z shaft through the third guide rail in a vertically sliding manner and is driven by the Z shaft driving mechanism; the first guide rail is fixed on the X shaft, the Z shaft is connected to the X shaft through a first guide rail in a sliding mode and driven through an X shaft driving mechanism, the second guide rail is fixed on the Y shaft, the X shaft is connected to the Y shaft through a second guide rail in a sliding mode and driven through a Y shaft driving mechanism, the X shaft and the Y shaft are both arranged on the top end of the truss, and the X shaft and the Y shaft are arranged in a rectangular mode.

Preferably, the revolving stage is square revolving stage, and the revolving stage width is less than rack table face width, and revolving stage length is less than frame table face length, rotating electrical machines output shaft and revolving stage bottom center fixed connection.

Preferably, be equipped with the locating hole that is used for placing the work piece on the revolving stage.

Preferably, the position sensor is including infrared ray sensor and separation blade, infrared ray sensor fixes on the frame mesa, the separation blade is fixed on the revolving stage and cooperatees with infrared ray sensor.

Preferably, the utility model discloses still including the controller, rotating electrical machines, position sensor, X axle actuating mechanism, Y axle actuating mechanism, Z axle actuating mechanism, automatic point gum machine construct and all be connected with the controller.

Compared with the prior art the utility model has the following characteristics and beneficial effect:

1. the work piece that will need the point to glue is evenly placed on the supporter, places the supporter on the revolving stage again, and the structure adjustment point of the work piece that the point was glued as required glues interval and play the volume of gluing of mechanism, has saved the volume of gluing on the one hand, and on the other hand has avoided unnecessary volume of gluing to drip the surface of product and has leaded to the surface of part or the primary importance of product to break down, has improved the usability of device.

2. The three mutually perpendicular's of X, Y, Z axle through the space coordinate system that sets up makes things convenient for the point gum machine to construct and removes, can also rotate around rotating electrical machines simultaneously in addition, realizes the four-axis linkage, has improved the device and has glued the flexibility of in-process at carrying out the point, has improved the efficiency and the precision of gluing, effectively improves product quality and processing beat.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

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

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the four-axis gantry automatic dispensing machine comprises a frame 1, wherein a rotating mechanism, a four-axis gantry manipulator and a dispensing mechanism 15 are arranged on the frame.

The rotating mechanism comprises a rotating motor 2, a rotating platform 3 and a position sensor 4. Rotating electrical machines 2 fixes and sets up at 1 mesa bottom center in the frame and output shaft up, and 1 mesa in the frame is passed to the output shaft of rotating

electrical machines

2, 3 levels of revolving stage set up and fix at 2 output shaft tops of rotating electrical machines, position sensor 4 sets up on 1 mesa in the frame and cooperatees with revolving stage 3. The four-axis gantry manipulator is arranged on the table top of the rack 1 and is positioned right above the rotating table, and comprises a truss 5, an X axis 6, a first guide rail 7, an X axis driving mechanism 8, a Y axis 9, a second guide rail 10, a Y axis driving mechanism 11, a Z axis 12, a third guide rail 13 and a Z axis driving mechanism 14. The glue dispensing mechanism 15 is arranged on the four-shaft gantry manipulator and matched with the rotating platform 3.

The work piece that will need the point to glue is evenly placed on the supporter, places the supporter on revolving stage 3 again, and the structure adjustment point of the work piece that the point was glued as required glues interval and play gluey volume of gluing mechanism 15, has saved gluey volume on the one hand, and on the other hand has avoided unnecessary gluey volume to drip the surface of product and has leaded to the surface of part or the main position of product to break down, has improved the usability of device.

The truss 5 is a cubic frame body, and the truss 5 is arranged at the upper right of the table top of the rack 1.

The third guide rail 13 is fixed on the Z shaft 12, and the glue dispensing mechanism 15 is connected to the Z shaft 12 in a vertically sliding manner through the third guide rail 13 and is driven by the Z shaft driving mechanism 14; the first guide rail 7 is fixed on the X shaft 6, the Z shaft 12 is connected to the X shaft 6 in a sliding mode through the first guide rail 7 and driven through the X shaft driving mechanism 8, the second guide rail 10 is fixed on the Y shaft 9, the X shaft 6 is connected to the Y shaft 9 in a sliding mode through the second guide rail 10 and driven through the Y shaft driving mechanism 11, the X shaft 6 and the Y shaft 9 are both arranged at the top end of the truss 5, and the X shaft 6 and the Y shaft 9 are arranged in a rectangular mode.

The revolving stage 3 is square revolving

stage

3, and 3 widths of revolving stage are less than 1 mesa width of frame, and 3 lengths of revolving stage are less than 1 mesa length of frame, 2 output shafts of rotating electrical machines and 3 bottom center fixed connection of revolving stage. The turntable 3 is provided with positioning holes 16 for placing a workpiece.

The position sensor 4 comprises an infrared sensor 17 and a baffle plate 18, the infrared sensor 17 is fixed on the table top of the frame 1, and the baffle plate 18 is fixed on the rotary table 3 and matched with the infrared sensor 17.

The automatic glue dispensing device is characterized by further comprising a controller 19, wherein the rotating motor 2, the position sensor 4, the X-axis driving mechanism 8, the Y-axis driving mechanism 11, the Z-axis driving mechanism 14 and the automatic glue dispensing mechanism 15 are all connected with the controller 19.

When in work, the workpieces needing glue dispensing are evenly placed on the object placing rack, then the object placing rack is placed on the top surface of the left side of the rotating platform 3, after the object placing rack is placed, the rotating motor 2 drives the rotating platform 3 to rotate 180 degrees and controls the rotating motor 2 to stop through the position sensor 4, a shelf on which a workpiece to be dispensed is placed is rotated to the right side of the table surface of the frame 1 to be positioned at the bottom of the four-shaft gantry manipulator, parameters are adjusted through the controller 19, the Y-axis driving mechanism 11 drives the X-axis 6 to move back and forth on the second guide rail 10, the X-axis driving mechanism 8 drives the Z-axis 12 to move left and right on the first guide rail 7, the Z-axis driving mechanism 14 drives the dispensing mechanism 15 to move up and down on the Z-axis 12, the dispensing mechanism 15 is driven to a position needing dispensing through the cooperation of the X-axis driving mechanism 8, the Y-axis driving mechanism 11 and the Z-axis driving mechanism 1, and the controller 19 controls the dispensing mechanism 15 to dispense glue to the workpiece.

When the dispensing mechanism 15 dispenses the workpieces on the opposite shelf, a worker places another article placing shelf filled with the workpieces to be dispensed on the top of the left side of the rotating platform 3, after the workpieces on the top surface of the right side of the rotating platform 3 are dispensed, the rotating motor 2 rotates the rotating platform 3, the workpieces which are dispensed are rotated to the left side and taken out, and the workpieces which are not dispensed are rotated to the bottom of the four-axis gantry manipulator for exchange. The design can continuously transport the workpieces which are not subjected to adhesive dispensing to the bottom of the four-axis gantry manipulator, and the processing neutral position is avoided.

The utility model discloses a mechanism 15 is glued to convenient point of the three mutually perpendicular's of space coordinate system's of setting X, Y, Z axle removes, can also rotate around rotating electrical machines 2 simultaneously in addition, realizes the four-axis linkage, has improved the device and has glued the flexibility of in-process at the point of going on, has improved the efficiency and the precision of gluing, effectively improves product quality and processing beat.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a four-axis longmen is from moving point machine of gluing which characterized in that: the automatic gluing machine comprises a rack, wherein a rotating mechanism, a four-axis gantry manipulator and a gluing mechanism are arranged on the rack;

2. The automatic four-axis gantry dispenser according to claim 1, characterized in that: the truss is a cubic frame body and is arranged at the upper right of the rack surface.

3. The automatic four-axis gantry dispenser according to claim 2, characterized in that: the third guide rail is fixed on the Z shaft, and the glue dispensing mechanism is connected to the Z shaft through the third guide rail in a vertically sliding manner and is driven by the Z shaft driving mechanism; the first guide rail is fixed on the X shaft, the Z shaft is connected to the X shaft through a first guide rail in a sliding mode and driven through an X shaft driving mechanism, the second guide rail is fixed on the Y shaft, the X shaft is connected to the Y shaft through a second guide rail in a sliding mode and driven through a Y shaft driving mechanism, the X shaft and the Y shaft are both arranged on the top end of the truss, and the X shaft and the Y shaft are arranged in a rectangular mode.

4. The automatic four-axis gantry dispenser according to claim 1, 2 or 3, characterized in that: the revolving stage is square revolving stage, and the revolving stage width is less than rack table face width, and revolving stage length is less than rack table face length, rotating electrical machines output shaft and revolving stage bottom center fixed connection.

5. The automatic four-axis gantry dispenser according to claim 4, wherein: the rotating table is provided with a positioning hole for placing a workpiece.

6. The automatic four-axis gantry dispenser according to claim 1, 2 or 3, characterized in that: the position sensor comprises an infrared sensor and a separation blade, the infrared sensor is fixed on the table surface of the frame, and the separation blade is fixed on the rotary table and matched with the infrared sensor.

7. The automatic four-axis gantry dispenser according to claim 1, 2 or 3, characterized in that: the automatic glue dispensing machine is characterized by further comprising a controller, wherein the rotating motor, the position sensor, the X-axis driving mechanism, the Y-axis driving mechanism, the Z-axis driving mechanism and the automatic glue dispensing mechanism are all connected with the controller.