CN217190561U

CN217190561U - Automatic dispensing machine based on visual detection

Info

Publication number: CN217190561U
Application number: CN202123351373.8U
Authority: CN
Inventors: 石刘军; 司烈火
Original assignee: China Design Intelligent Equipment Suzhou Co ltd
Current assignee: China Design Intelligent Equipment Suzhou Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-16
Anticipated expiration: 2031-12-29

Abstract

The application belongs to the technical field of the point gum machine, and discloses an automatic point gum machine based on visual detection, including base and control module, the both sides fixedly connected with support column of base, the first motor of right side fixedly connected with of support column, the inboard of support column is run through and is rotated and be connected with horizontal threaded rod, threaded connection has horizontal slider on the horizontal threaded rod. This application is spacing to horizontal slider through the gag lever post, prevent that horizontal slider from rotating along with the threaded rod under the effect of frictional force, carry out the centre gripping to the machined part through the fixation clamp, prevent to glue the in-process and lead to the machining error because of taking place the skew, carry out image information acquisition to fixing the machined part on placing the board through the camera module, after the control module analysis handles, control first motor and second motor rotate, drive adhesive deposite device and place the board and remove, and then realize the accurate control to the point location of gluing, high production efficiency, and better quality.

Description

Automatic dispensing machine based on visual detection

Technical Field

The application relates to the technical field of dispenser, in particular to an automatic dispenser based on visual detection.

Background

With the increasing development of consumer electronics, increasingly higher requirements are put on miniaturization, refinement, integration and multi-functionalization, in the assembling process of electronic components and electronic products, the assembling process of welding is gradually replaced by a glue bonding process due to the limitations of space positioning, heat source diffusion, complex curved surfaces, refinement control and the like, a dispenser is used as a novel automatic device to mainly complete the function of dripping glue to a corresponding position in a specific mode through a preset path, a dispensing technology is used as a key and a core of an electronic packaging technology, and the improvement of the technical level is directly related to the quality of the packaging technology.

The traditional dispensing machine generally moves to a dispensing point through a manual or numerical control operation needle head to perform dispensing operation, the working efficiency is low, and the dispensing position is easy to deviate, so that the production quality is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides an automatic glue dispenser based on visual inspection.

The application provides an automatic point gum machine based on visual detection adopts following technical scheme:

the utility model provides an automatic point gum machine based on visual detection, includes base and control module, the both sides fixedly connected with support column of base, the first motor of right side fixedly connected with of support column, the inboard through rotation of support column is connected with horizontal threaded rod, threaded connection has horizontal slider on the horizontal threaded rod, the bottom fixedly connected with cylinder of horizontal slider, the bottom fixedly connected with camera module of cylinder, the preceding dismantlement of camera module is provided with adhesive deposite device, the rear end fixedly connected with second motor of base, the top surface of base is provided with the spout, vertical through connection has vertical threaded rod in the spout, threaded connection has vertical slider on the vertical threaded rod, the board is placed to the top fixedly connected with of vertical slider.

Furthermore, the right end of the transverse threaded rod is fixedly connected with the output end of the first motor.

Through above-mentioned technical scheme, first motor drives horizontal threaded rod and rotates between the support column.

Furthermore, the side of horizontal slider runs through sliding connection and has two gag lever posts, the both ends of gag lever post and the inboard fixed connection of support column.

Through above-mentioned technical scheme, prevent that horizontal slider from taking place to rotate.

Furthermore, the rear end of the longitudinal threaded rod penetrates through the base and is connected with the output end of the second motor in a meshed mode through a gear set.

Through above-mentioned technical scheme, the second motor drives vertical threaded rod and rotates inside the spout.

Furthermore, a fixing clamp is arranged on the placing plate.

Through above-mentioned technical scheme, the machined part can be fixed stably on placing the board, prevents to take place the skew in the course of working.

Furthermore, the first motor, the camera module, the second motor and the control module are connected with each other through data transmission lines.

Through the technical scheme, the control module can process the image information captured by the camera module and then control the motor to rotate accurately.

To sum up, the present application includes at least one of the following advantageous technical effects:

(1) the transverse sliding block is limited through the limiting rod, the transverse sliding block is prevented from rotating along with the threaded rod under the action of friction force, a workpiece is clamped through the fixing clamp, and machining errors caused by deviation in the dispensing process are prevented;

(2) this application carries out image information acquisition to fixing the machined part on placing the board through the camera module, and after the control module analysis processing, control first motor and second motor rotate, drive adhesive deposite device and place the board and remove, and then realize the accurate control to the point location of gluing, and production efficiency is higher, the quality is better.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

fig. 2 is a schematic structural view of the dispensing device.

The reference numbers in the figures illustrate:

1. a base; 2. a control module; 3. a support column; 4. a first motor; 5. a transverse threaded rod; 6. a transverse slide block; 7. a cylinder; 8. a camera module; 9. a glue dispensing device; 10. a second motor; 11. a chute; 12. a longitudinal threaded rod; 13. a longitudinal slide block; 14. placing the plate; 15. a limiting rod; 16. and (4) fixing clips.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

the present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses automatic point gum machine based on visual detection, including base 1 and control module 2, base 1's both sides fixedly connected with support column 3, the first motor 4 of right side fixedly connected with of support column 3, the inboard through rotation of support column 3 is connected with horizontal threaded rod 5, threaded connection has horizontal slider 6 on the horizontal threaded rod 5, the bottom fixedly connected with cylinder 7 of horizontal slider 6, the bottom fixedly connected with camera module 8 of cylinder 7, camera module 8 can be dismantled in the front and be provided with adhesive deposite device 9, base 1's rear end fixedly connected with second motor 10, base 1's top surface is provided with spout 11, vertical through connection has vertical threaded rod 12 in the spout 11, threaded connection has vertical slider 13 on vertical threaded rod 12, board 14 is placed to vertical slider 13's top fixedly connected with.

Referring to fig. 1-2, the right end of the transverse threaded rod 5 is fixedly connected with the output end of the first motor 4, so that the first motor 4 drives the transverse threaded rod 5 to rotate between the support columns 3, the lateral surface of the transverse slider 6 is connected with two limit rods 15 in a penetrating and sliding manner, the two ends of the limit rods 15 are fixedly connected with the inner sides of the support columns 3, so as to prevent the transverse slider 6 from shifting along with the rotation of the threaded rod, the rear end of the longitudinal threaded rod 12 penetrates through the base 1 and then is connected with the output end of the second motor 10 in a meshing manner through a gear set, so that the second motor 10 drives the longitudinal threaded rod 12 to rotate in the chute 11, the placing plate 14 is provided with a fixing clamp 16, so that a workpiece can be stably fixed on the placing plate 14, so as to prevent shifting in the processing process, and the first motor 4, the camera module 8, the second motor 10 and the control module 2 are connected with each other through data transmission lines, the control module 2 can process the image information captured by the camera module 8 and then control the accurate rotation of the motor.

The implementation principle of the automatic dispenser based on visual inspection in the embodiment of the application is as follows: when the needle positioning device works, a workpiece is placed on the placing plate 14, the fixing clamp 16 is clamped, the camera module 8 performs preliminary scanning on the position and angle information of the workpiece, an image signal is transmitted to the control module 2, the control module 2 analyzes and processes the image signal and then converts the image signal into an electric signal, the first motor 4 and the second motor 10 are controlled to rotate, the transverse threaded rod 5 is driven by the rotation of the first motor 4 to rotate, due to the threaded structure between the transverse threaded rod 5 and the transverse sliding block 6, the transverse sliding block 6 slides left and right under the limitation of the limiting rod 15, the longitudinal threaded rod 12 is driven by the second motor 10 through a gear set to rotate inside the sliding groove 11, the longitudinal sliding block 13 slides back and forth under the limitation of the sliding groove 11, further, the transverse sliding block 6 and the longitudinal sliding block 13 drive the glue dispensing device 9 and the placing plate 14 to move in a matching manner, so as to realize the preliminary positioning of the needle head and the workpiece, the dispensing points are continuously scanned and analyzed through the camera module 8, and then the dispensing device 9 is driven to dispense the dispensing points one by one.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic point gum machine based on visual detection, includes base (1) and control module (2), its characterized in that: the automatic packaging machine is characterized in that support columns (3) are fixedly connected to two sides of the base (1), a first motor (4) is fixedly connected to the right sides of the support columns (3), transverse threaded rods (5) are connected to the inner sides of the support columns (3) in a penetrating and rotating mode, transverse sliding blocks (6) are connected to the transverse threaded rods (5) in a threaded mode, air cylinders (7) are fixedly connected to the bottoms of the transverse sliding blocks (6), camera modules (8) are fixedly connected to the bottoms of the air cylinders (7), glue dispensing devices (9) are detachably arranged in front of the camera modules (8), a second motor (10) is fixedly connected to the rear ends of the base (1), sliding grooves (11) are formed in the top face of the base (1), longitudinal threaded rods (12) are longitudinally connected to the sliding grooves (11) in a penetrating and connecting mode, and longitudinal sliding blocks (13) are connected to the longitudinal threaded rods (12) in a threaded mode, the top of the longitudinal sliding block (13) is fixedly connected with a placing plate (14).

2. The automatic glue dispenser based on visual inspection according to claim 1, characterized in that: the right end of the transverse threaded rod (5) is fixedly connected with the output end of the first motor (4).

3. The automatic glue dispenser based on visual inspection according to claim 1, characterized in that: the side of the transverse sliding block (6) is connected with two limiting rods (15) in a penetrating and sliding mode, and the two ends of each limiting rod (15) are fixedly connected with the inner side of the corresponding supporting column (3).

4. The automatic glue dispenser based on visual inspection according to claim 1, characterized in that: the rear end of the longitudinal threaded rod (12) penetrates through the base (1) and then is connected with the output end of the second motor (10) in a meshed mode through a gear set.

5. The automatic glue dispenser based on visual inspection according to claim 1, characterized in that: the placing plate (14) is provided with a fixing clamp (16).

6. The automatic glue dispenser based on visual inspection according to claim 1, characterized in that: the first motor (4), the camera module (8), the second motor (10) and the control module (2) are connected with each other through data transmission lines.