CN213117009U - Bonding equipment for annular support - Google Patents

Abstract

The utility model discloses a bonding equipment for ring carrier, include: a glass plate conveying device for conveying the glass plate to a first position; the annular support conveying device is used for conveying the annular support to a second position; the grabbing device can move to the second position to grab the annular support and stick the annular support to a preset area on the surface of the glass plate at the first position; and a control device; the gripping device comprises: a manipulator; the grabbing mechanism is connected to the working end of the manipulator and is provided with at least one pair of mouth parts which can approach and depart from each other, and two block-shaped bulges which are vertical to the lower surfaces of the mouth parts are arranged on the two mouth parts. This application has reduce cost, and production efficiency is high, and is applicable to the different grade type, the not alternative production occasion's that the ring carrier of equidimension pasted in succession advantage.

Description

Bonding equipment for annular support

Technical Field

The utility model relates to a vehicle glass production technical field especially relates to a bonding equipment.

Background

Electronic components such as vehicle-mounted cameras and rain sensors are generally mounted on the inner surface of a windshield of an automobile through brackets, and with the development of the society, the number of electronic components on the windshield is increased, and further, the types of brackets for fastening the electronic components are also increased.

In the prior art, people usually bond the bracket at a preset position on the windshield manually aiming at different types of brackets, but the manual bonding bracket has the defects of inaccurate bonding positioning, incapability of realizing streamlined operation, low efficiency and poor bonding effect.

Later thought to use a robot to bond the supports, chinese patent application CN109296607A discloses a method and a line for producing support bonding, which provides a means for bonding supports using automation.

However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

because car front bumper glass has different functions because of the product difference, to this different function, need design different kinds of support and adapt to above-mentioned different functions, however, there is huge difference in profile and size in different kinds of support, this has just led to need to design the snatching that multiple anchor clamps could accomplish multiple support among the prior art, in order to adapt to the bonding of multiple kind support, but this technique has anchor clamps to change loaded down with trivial details, it is expensive to make anchor clamps cost, anchor clamps change and lead to bonding precision poor, the defect that anchor clamps preparation speed is slow, and then influence the whole beat of support bonding, still production efficiency is low when being costly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a bonding equipment for ring carrier is provided, it is with high costs to aim at solving the support bonding equipment among the prior art that exists among the prior art and exist, and production efficiency is low, can't be applicable to the technical problem that different kinds and size ring carrier bond.

In order to solve the technical problem, the utility model provides a bonding equipment for ring carrier, include: a glass plate conveying device for conveying the glass plate to a first position; the annular support conveying device is used for conveying the annular support to a second position; the grabbing device can move to the second position to grab the annular support and stick the annular support to a preset area on the surface of the glass plate at the first position; and a control device; the gripping device comprises: a manipulator; the grabbing mechanism is connected to the working end of the manipulator and is provided with at least one pair of nozzle parts which can be close to and far away from each other, and two block-shaped bulges which are vertical to the lower surfaces of the nozzle parts are arranged on the two nozzle parts; the two block-shaped bulges can move oppositely under the driving of the pair of the mouths so as to clamp the annular bracket arranged between the two block-shaped bulges, and the two block-shaped bulges can move reversely under the driving of the pair of the mouths so as to grab the annular bracket arranged on the periphery of the two block-shaped bulges.

Preferably, the height of the block-shaped protrusion is not higher than that of the annular bracket. The cross section of the block-shaped protrusion is rectangular, and one side surface of one of the two block-shaped protrusions is opposite to one side surface of the other block-shaped protrusion.

Preferably, the projection of the block-shaped protrusion on the lower surface of the mouth is provided at a central position of the lower surface.

Preferably, the glass sheet conveying apparatus includes: a conveying line; the centering mechanism is used for centering and positioning the glass plate at the first position; and an adjusting mechanism having two sets of support members spaced apart laterally on a horizontal plane, wherein each set of support members has two support rods spaced apart longitudinally on the horizontal plane, and a second driving member for driving the support rods to move up and down, and the control device controls the second driving member to drive the support rods to lift up the glass sheet when the glass sheet moves to the first position, so as to form four-point support for the glass sheet, and can change a height difference between a front two point and a rear two point of the four-point support in the lateral direction, so as to adjust an angle of a predetermined area on the glass sheet with respect to the horizontal plane.

Preferably, the annular stent delivery device comprises: a divider; the material tray is connected with the divider, and a plurality of mark groups for positioning the annular bracket are arranged on the upper surface of the material tray; the divider can drive the tray to rotate so that the first area and the second area on the tray are switched to the second position in turn.

Preferably, the marker set comprises: a first mark; two second marks disposed at both sides of the first mark; wherein the first indicia are larger in size than the second indicia.

Preferably, the bonding apparatus further comprises; the first vision device is arranged at the working end of the manipulator and positioned on one side of the grabbing device and used for acquiring the position information of the annular support at the second position; the second vision device is arranged right above the first position, the light source of the second vision device is arranged below the first position, the second vision device can obtain the position of the preset area on the glass plate before the annular support is bonded, and whether dislocation occurs in the bonding position or not can be detected after the annular support is bonded.

Preferably, the bonding apparatus further includes: gluing machine; and the third visual device is arranged on one side of the glue outlet of the glue dispenser and used for detecting the glue spraying amount after the annular support is sprayed with the glue.

By adopting the technical scheme, the utility model discloses can gain following technological effect:

1. because the two oppositely arranged block-shaped bulges are adopted to realize the grabbing of the annular bracket, when the annular brackets of different types and sizes are grabbed, only the feeding amount of a pair of nozzles of the grabbing mechanism is required to be controlled, so that the two block-shaped bulges clamp the outer wall of the annular bracket from the outer periphery of the annular bracket to the inside or brace the inner wall of the annular bracket from the inner periphery of the annular bracket to the outside, the annular support can be grabbed, the technical problems of complex replacement of the clamp, need of manufacturing various clamps, high cost caused by slow manufacture of the clamp, troublesome maintenance and low production efficiency in grabbing different types and sizes of annular supports in the prior art are solved, the cost is reduced, the production efficiency is high, and is suitable for alternate production occasions where the annular supports of different types and sizes are continuously pasted.

2. This application can also realize fixing a position annular support and glass board, guarantees that the bonding quality is unified, has overcome because of the poor problem of the bonding precision that grabbing device change leads to in the occasion that needs bond multiple support, has improved bonding precision and work efficiency.

Drawings

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

fig. 1 is a schematic structural view of the present invention at a first viewing angle;

FIG. 2 is a schematic structural view of the grasping apparatus;

FIG. 3 is a schematic structural view of the grasping mechanism and the first vision device;

FIG. 4 is a schematic structural view of a glass sheet conveying apparatus;

FIG. 5 is a schematic structural view of the annular stent delivery device;

FIG. 6 is a top view of the toroidal support.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

The technical scheme is described in detail in the following with reference to the drawings and specific embodiments of the specification:

the first embodiment is as follows:

referring to fig. 1 to 6, the present embodiment provides a bonding apparatus for a ring-shaped support 100, including: a glass plate conveying device 10, a ring-shaped support 100 conveying device 20, a gripping device 30 and a control device; the glass sheet conveying device 10 is used for conveying the glass sheet to a first position D1; the ring-shaped stent 100 conveying device 20 is used for conveying the ring-shaped stent 100 to the second position D2; the gripping device 30 can move to the second position D2 to grip the ring-shaped support 100 and stick the ring-shaped support 100 to a preset area on the surface of the glass plate at the first position D1; and said gripping means 30 comprise: the manipulator 31 and the grabbing mechanism 32, the grabbing mechanism 32 is connected to the working end of the manipulator 31 and has at least one pair of mouth parts 321 which can be close to and far away from each other, and two block-shaped bulges 322 which are vertical to the lower surface of the mouth parts 321 are arranged on the two mouth parts 321; the two block-shaped protrusions 322 can move towards each other under the driving of the pair of the mouths 321 to clamp the ring-shaped bracket 100 disposed between the two block-shaped protrusions 322, and the two block-shaped protrusions 322 can move in opposite directions under the driving of the pair of the mouths 321 to clamp the ring-shaped bracket 100 disposed on the periphery of the two block-shaped protrusions 322.

Since two oppositely arranged block-shaped protrusions 322 are used to realize the grabbing of the ring-shaped stent 100, therefore, when different kinds of ring-shaped supports 100 with different sizes are grasped, only by controlling the feeding amount of the pair of nozzles 321 of the grasping mechanism 32, so that the two block-shaped protrusions 322 grip the outer wall of the ring bracket 100 from the outer circumference of the ring bracket 100 inward, or brace the inner wall of the ring bracket 100 from the inner circumference of the ring bracket 100 outward, the grabbing of the ring-shaped support 100 can be realized, the technical problems of complex replacement of the clamp, need of manufacturing various clamps, high cost caused by slow manufacture of the clamp, troublesome maintenance and low production efficiency when grabbing ring-shaped supports 100 of different types and sizes in the prior art are solved, the cost is reduced, the production efficiency is high, and is suitable for alternate production occasions where the annular supports 100 of different types and sizes are continuously pasted.

The control device may be a programmable logic circuit containing instructions represented in an executable program that controls the operation of the actuator. Alternatively, the control device may be another type of control device, such as a device controlled by an electrical switch, e.g., a relay, or another device that controls an actuator by program instructions, e.g., a general or special purpose processor, or a combination of both, or may be another type of control device. In some embodiments, the control device may be a separate device, while in other embodiments, the control device may be part of a particular device, such as part of a multifunction industrial personal computer.

In this embodiment, the grasping mechanism 32 may adopt a commercially available pneumatic claw as a main body, i.e. the two claw portions of the pneumatic claw are the mouth portions 321 described in this embodiment, and in other embodiments of the present application, an electric cylinder controlled guide rail and a slide block may also be adopted as the main body of the grasping mechanism 32 in this embodiment, and it should be understood that the scope of protection of the present application should not be exceeded as long as the two mouth portions 321 of the grasping mechanism 32 can be set as technical means for being controlled to approach and separate from each other.

As a further optimization, referring to fig. 3 and fig. 6, the height of the block-shaped protrusion 322 is not higher than the height of the ring-shaped bracket 100.

Specifically, in the present embodiment, when the ring-shaped support 100 is bonded to the surface of the glass sheet, the height of the block-shaped protrusion 322 is not higher than the height of the ring-shaped support 100, so that the block-shaped protrusion 322 does not protrude from the lower surface of the ring-shaped support 100, which affects the bonding of the ring-shaped support 100, and the lower surface of the nozzle 321 can be attached to the upper surface of the ring-shaped support 100, so as to provide a pressure to the ring-shaped support 100 when the ring-shaped support 100 is bonded, thereby ensuring the bonding quality.

As shown in fig. 2 to 3, as a further optimization, the cross section of the block-shaped protrusion is rectangular, and one side surface of one of the two block-shaped protrusions 322 is opposite to the other side surface.

Specifically, the inner side surface and the outer side surface of the annular bracket 100 are generally flat, and the cross section of each block-shaped protrusion 322 is rectangular, so that the opposite surfaces of the two block-shaped protrusions 322 can be well attached to the two outer side surfaces of the annular bracket 100, and the environmental bracket can be grabbed more stably.

As a further optimization, referring to fig. 3, the projection of the block-shaped protrusion 322 on the lower surface of the mouth 321 is arranged at the center of the lower surface.

Specifically, in this arrangement, the outer peripheries of the block-shaped protrusions 322 have a sufficient space, and the upper surface of the ring holder 100 can be brought into sufficient contact with the lower surface of the mouth 321 of the grasping mechanism 32 after being grasped, regardless of whether the ring holder is disposed between the two block-shaped protrusions 322 or on the outer peripheries of the two block-shaped protrusions 322.

Referring to fig. 1 and 4, as a further optimization, the glass sheet conveying device 10 includes: a conveying line 11, a centering mechanism 12 and an adjusting mechanism 13; the centering mechanism 12 is the centering mechanism 12 disclosed in the chinese patent application CN111037292A, and is used for centering the glass plate located at the first position D1; the adjusting mechanism 13 has two sets of support members spaced laterally in a horizontal plane, wherein each set of support members has two support rods 1311 spaced longitudinally in a horizontal plane, and a second driving member 1312 driving the support rods 1311 up and down, and the control means is capable of controlling the second driving member 1312 to drive the support rods 1311 to lift up the glass sheet to form four-point support for the glass sheet and to change a height difference between the first two points and the second two points of the four-point support in the lateral direction to adjust an angle of a predetermined area on the glass sheet with respect to the horizontal plane when the glass sheet moves to the first position D1.

Specifically, in the present embodiment, the adjusting mechanism 13 provides four-point support for the glass plate, and can change the height difference between the front two points and the rear two points of the four-point support in the transverse direction, one of which enables the glass plate to be higher than the conveying surface of the conveying line 11 when being centrally positioned, so as to avoid friction between the glass plate and the conveying surface when being centrally positioned, and the other of which enables the angle of the preset area on the glass plate relative to the horizontal plane to be adjusted, so as to ensure that the glass plate is supported according to the preset angle, so that the preset area on the glass plate can be entirely in a state close to the horizontal state, so that when being bonded with the ring-shaped support 100, the ring-shaped support 100 can be directly bonded to the preset area on the glass plate downward in the vertical direction, so that the present embodiment has the advantages of good overall stress condition and good bonding quality when the ring-; the height difference can be adjusted manually or automatically, for automatic control, in a preferred embodiment of the present application, the specific type of the glass plate can be determined by first identifying the characteristic points (such as the shape of the printed black edge, the size of the preset area or the type of the printed mark) on the glass plate through the second vision device 50, and after determining the type, the controller adjusts the height difference between the first two points and the second two points of the four-point support in the transverse direction according to the type of the glass plate through the pre-stored data, so that the support bonding apparatus of the present embodiment can not only bond various types of ring supports 100 on the glass plate, but also can be applied to bond ring supports 100 on various types of glass plates, thereby realizing the automatic flexible production of the glass plate bonding ring supports 100.

Referring to fig. 1 and 5, as a further optimization, the circular stent delivery device 20 includes: a divider 21 and a tray 22; the tray 22 is connected to the divider 21, and the upper surface of the tray 22 is provided with a plurality of mark groups 221 for positioning the annular bracket 100; the divider 21 can drive the tray 22 to rotate so that the first area and the second area on the tray 22 are alternately switched to the second position D2.

Specifically, the divider 21 is a commercially available divider 21, and can drive the tray 22 to rotate intermittently, during daily work, a worker can load materials in the first area, at this time, the second area is located at the second position D2, the grabbing device 30 grabs the ring carriers 100 located in the second area, after the ring carriers 100 in the second area are grabbed, the second area and the first area are switched, the worker can load materials in the second area at this time, the first area is located at the second position D2, and then, a work cycle is completed.

Referring to fig. 5, as a further optimization, the tag group 221 includes: a first indicium 2211 and two second indicia 2212; two of the second marks 2212 are disposed on both sides of the first mark 2211; wherein the first mark 2211 is larger in size than the second mark 2212.

Specifically, the first mark 2211 and the second mark 2212 are used for positioning the ring support 100 during feeding and grabbing, in this embodiment, a shorter ring support 100 can be placed on the first mark 2211, when the ring support 100 is longer, the ring support 100 can span between the two second marks 2212 (the middle of the ring support is located on the first mark 2211), and the first mark 2211 and the second mark 2212 can facilitate feeding by an operator, so that the ring supports 100 can be placed on the material tray 22 as much as possible, and when the ring support 100 is grabbed, the first mark 2211 and the second mark 2212 can also help a visual device to quickly identify the type of the support, and improve the work efficiency of grabbing work of the ring support 100.

Referring to fig. 1, as a further optimization, the bonding apparatus further includes; a first vision device 40 and a second vision device 50, wherein the first vision device 40 is disposed at the working end of the robot 31 and is located at one side of the gripping device 30, so as to obtain the position information of the ring-shaped support 100 at the second position D2; the camera of the second vision device 50 is disposed right above the first position D1, the light source 51 thereof is disposed below the first position D1, and the second vision device 50 can obtain the position of the predetermined region on the glass plate before the ring support 100 is bonded, and can detect whether the bonding position is misaligned after the ring support 100 is bonded.

Referring to fig. 1, as a further optimization, the bonding apparatus further includes: the glue dispenser comprises a glue dispenser 70 and a third visual device 60, wherein the third visual device 60 is arranged on one side of a glue outlet of the glue dispenser 70 and used for detecting the glue dispensing amount after the annular support 100 is filled with glue.

Specifically, the present embodiment realizes automatic recognition and detection of the rack from grasping to adhering to the glass plate by providing the first vision device 40, the second vision device 50 and the third vision device 60, wherein since the glass plate is placed on the first position D1 and the glass plate is transparent, since the space below the first position D1 is abundant, the present embodiment can enable the second vision device 50 to select a larger light source by disposing the light source of the second vision device 50 below the glass plate, thereby being suitable for the glass plate with a larger preset area.

It should be noted that the first, second and third vision devices 40, 50 and 60 of the present application can all use a combination of a smart camera and a light source or a combination of an industrial camera and a light source, and the glue applicator 70 is a commercially available glue applicator.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A bonding apparatus for a ring support, comprising:

a glass plate conveying device for conveying the glass plate to a first position;

the annular support conveying device is used for conveying the annular support to a second position;

the grabbing device can move to the second position to grab the annular support and stick the annular support to a preset area on the surface of the glass plate at the first position; and

a control device;

the gripping device comprises:

a manipulator;

the grabbing mechanism is connected to the working end of the manipulator and is provided with at least one pair of nozzle parts which can be close to and far away from each other, and two block-shaped bulges which are vertical to the lower surfaces of the nozzle parts are arranged on the two nozzle parts;

wherein the two block-shaped bulges can move oppositely under the drive of the pair of the mouths so as to clamp the annular bracket arranged between the two block-shaped bulges, and

the two block-shaped bulges can move reversely under the drive of the pair of the mouths so as to grab the annular support arranged on the peripheries of the two block-shaped bulges.

2. The bonding apparatus according to claim 1, wherein the height of the block-shaped protrusion is not higher than the height of the ring holder.

3. The bonding apparatus according to claim 1, wherein the block-shaped protrusion has a rectangular cross section, and one side surface of one of the two block-shaped protrusions is disposed opposite to one side surface of the other of the two block-shaped protrusions.

4. The bonding apparatus according to claim 1, wherein a projection of the block-shaped protrusion on the lower surface of the mouth is provided at a central position of the lower surface.

5. The bonding apparatus according to claim 1, wherein the glass sheet conveying device comprises:

a conveying line;

the centering mechanism is used for centering and positioning the glass plate at the first position;

and an adjusting mechanism having two sets of support members spaced apart laterally on a horizontal plane, wherein each set of support members has two support rods spaced apart longitudinally on the horizontal plane, and a second driving member for driving the support rods to move up and down, and the control device controls the second driving member to drive the support rods to lift up the glass sheet when the glass sheet moves to the first position, so as to form four-point support for the glass sheet, and can change a height difference between a front two point and a rear two point of the four-point support in the lateral direction, so as to adjust an angle of a predetermined area on the glass sheet with respect to the horizontal plane.

6. The bonding apparatus according to claim 1, wherein the ring-shaped stent delivery device comprises:

a divider;

the material tray is connected with the divider, and a plurality of mark groups for positioning the annular bracket are arranged on the upper surface of the material tray;

the divider can drive the tray to rotate so that the first area and the second area on the tray are switched to the second position in turn.

7. The bonding apparatus of claim 6, wherein the set of indicia comprises:

a first mark;

two second marks disposed at both sides of the first mark;

wherein the first indicia are larger in size than the second indicia.

8. The bonding apparatus of claim 1, further comprising;

the first vision device is arranged at the working end of the manipulator and positioned on one side of the grabbing device and used for acquiring the position information of the annular support at the second position;

the second vision device is arranged right above the first position, the light source of the second vision device is arranged below the first position, the second vision device can obtain the position of the preset area on the glass plate before the annular support is bonded, and whether dislocation occurs in the bonding position or not can be detected after the annular support is bonded.

9. The bonding apparatus of claim 1, further comprising:

gluing machine;

and the third visual device is arranged on one side of the glue outlet of the glue dispenser and used for detecting the glue spraying amount after the annular support is sprayed with the glue.

Images