阅读说明：本技术 一种具有定位功能的贴合机 (Laminating machine with locate function ) 是由 鲁理祥 龚道兵 谌勋 于 2020-07-10 设计创作，主要内容包括：本发明提供一种具有定位功能的贴合机,属于机械定位技术领域,该具有定位功能的贴合机包括固定板、滑动板和桌板,固定板上表面的一侧固定连接有滑柱,第一伺服电机的输出端安装有第一螺纹杆,第一螺纹杆的一端固定安装有第一限位板,第二伺服电机的输出端安装有第二螺纹杆,第二螺纹杆的一端固定安装有第二限位板,滑动板的内部开设有滑动槽,滑动槽的内部滑动连接有压板；本发明通过第二螺纹杆和滑动槽的,打开第二伺服电机使压板沿着滑动槽移动,通过第一螺纹杆和滑柱的设置,打开第一伺服电机滑动板沿着滑柱移动,通过第三螺纹杆和支撑柱的设置,打开第三伺服电机,使压片与工作台贴合,起到了定位后贴合的作用。(The invention provides a laminating machine with a positioning function, which belongs to the technical field of mechanical positioning and comprises a fixed plate, a sliding plate and a table plate, wherein one side of the upper surface of the fixed plate is fixedly connected with a sliding column, the output end of a first servo motor is provided with a first threaded rod, one end of the first threaded rod is fixedly provided with a first limiting plate, the output end of a second servo motor is provided with a second threaded rod, one end of the second threaded rod is fixedly provided with a second limiting plate, the sliding plate is internally provided with a sliding groove, and the sliding groove is internally connected with a pressing plate in a sliding manner; according to the invention, the second servo motor is opened to enable the pressing plate to move along the sliding groove through the second threaded rod and the sliding groove, the first servo motor sliding plate is opened to move along the sliding column through the arrangement of the first threaded rod and the sliding column, and the third servo motor is opened through the arrangement of the third threaded rod and the supporting column to enable the pressing plate to be attached to the workbench, so that the effect of attaching after positioning is achieved.)

1. The utility model provides a rigging machine with locate function, includes fixed plate (1), sliding plate (2) and table (3), its characterized in that: a sliding column (4) is fixedly connected to one side of the upper surface of the fixed plate (1), a first servo motor (5) is fixedly connected to the other side of the upper surface of the fixed plate (1), a first threaded rod (6) is installed at the output end of the first servo motor (5), a first limiting plate (7) is fixedly installed at one end of the first threaded rod (6), the sliding plate (2) is in threaded connection with the outer side surface of the first threaded rod (6), a second servo motor (8) is fixedly connected to one side of the upper surface of the sliding plate (2), a second threaded rod (9) is installed at the output end of the second servo motor (8), a second limiting plate (10) is fixedly installed at one end of the second threaded rod (9), a sliding groove (11) is formed in the sliding plate (2), and a pressing plate (12) is slidably connected to the inside of the sliding groove (11), one end of the pressing plate (12) is fixedly connected with a pressing plate (13).

2. The laminating machine with positioning function of claim 1, wherein: the first limiting plate (7) is fixedly connected to one side of the upper surface of the fixed plate (1), and the second limiting plate (10) is fixedly connected to one side of the upper surface of the sliding plate (2).

3. The laminating machine with positioning function of claim 1, wherein: the pressing plate (12) is in threaded connection with the outer side face of the second threaded rod (9).

4. The laminating machine with positioning function of claim 1, wherein: the equal fixedly connected with third servo motor (14) in both sides around fixed plate (1) upper surface, third threaded rod (15) are installed to the output of third servo motor (14), table (3) threaded connection is in the lateral surface of third threaded rod (15).

5. The laminating machine with positioning function of claim 1, wherein: the lower fixed surface of fixed plate (1) is connected with support column (16), spring (17) are installed to the lateral surface of support column (16), spring (17) fixed mounting is in the upper surface of table (3), the quantity of support column (16) and spring (17) is four, four support column (16) are in the lower surface of fixed plate (1) with the form fixed connection of rectangle array.

6. The laminating machine with positioning function of claim 1, wherein: the upper surface fixed connection of table (3) has workstation (18), the lower fixed surface of table (3) is connected with supporting leg (19), the quantity of supporting leg (19) is four, four supporting leg (19) is with the lower surface of rectangle array's form fixed connection in table (3).

7. The laminating machine with positioning function of claim 6, characterized in that: further comprising:

the three-dimensional sensor is arranged on the upper surface of the tablet (13) and is used for monitoring the position value of the tablet (13) on three-axis space coordinates X, Y, Z;

a first speed sensor provided on an upper surface of the slide plate (2) for monitoring a moving speed of the slide plate (2) along a first threaded bar (6);

a second speed sensor arranged on the upper surface of the pressing sheet (13) and used for monitoring the moving speed of the pressing sheet (13) along the second threaded rod (9);

the 360-degree rotating camera is arranged on the side surface of the pressing plate (12);

the storage is arranged on the table plate (3) and stores an image database of the surface to be adhered;

an image processing system provided on the table (3);

the alarm is arranged on the table plate (3);

the controller is arranged on the table plate (3) and is respectively electrically connected with the three-dimensional sensor, the first speed sensor, the second speed sensor, the 360-degree rotating camera, the storage, the image processing system and the alarm;

the controller controls the alarm to work based on the three-dimensional sensor, the first speed sensor, the second speed sensor, the 360-degree rotating camera, the storage and the image processing system, and comprises the following steps:

step 1: the 360-degree rotating camera is used for collecting information of a surface to be adhered of a workbench (18), the processed information is transmitted to the controller after being processed by the image processing system, and then the controller calculates a compensation coefficient when the pressing sheet (13) moves above the surface to be adhered through a formula (1) based on a position value measured by the three-dimensional sensor, the first speed sensor and the second speed sensor:

where eta is a compensation coefficient, v₁For the speed of movement, v, of the sliding plate (2) along the first threaded bar (6)₂For the speed of movement of the presser plate (13) along the second threaded bar (9), v₀N is the total number of the surfaces to be jointed on the surface of the workbench (18) and x is the preset standard moving speed_iIs the target position value, X, of the ith surface to be bonded in the X-axis direction₀Is the initial position value, y, of the tablet (13) in the X-axis direction_iIs the target position value Y of the ith surface to be bonded in the Y-axis direction₀The initial position value of the tabletting (13) in the Y-axis direction is obtained;

step 2: based on the step 1, the controller controls the alarm to give an alarm according to the calculation result of the formula (2), and when S is smaller than 1, the pressing sheet (13) can be normally pressed to the workbench (18); when S more than or equal to 1, the controller sends out an instruction to control the alarm to give an alarm, and prompts a worker to check the surface to be bonded on the surface of the workbench (18):

wherein S is the ratio of the actual risk coefficient to the preset risk coefficient, e is a constant, e is 2.7, and Q is₁Is a preset risk factor.

Technical Field

The invention belongs to the technical field of mechanical positioning, and particularly relates to a laminating machine with a positioning function.

Background

The full-automatic laminating machine is designed mainly aiming at the production characteristics of small displays and small touch control components, is one of necessary equipment for producing liquid crystal displays, and usually needs to adhere metal marks of manufacturers on the surface of a shell of an electronic product after the electronic product (such as a mobile phone, a notebook computer, a tablet personal computer and other equipment) is manufactured, so that the laminating machine is frequently used for laminating the marks of the electronic equipment.

Disclosure of Invention

The invention aims to provide a laminating machine with a positioning function, and aims to solve the problems that a general laminating machine in the prior art does not have the positioning function, is difficult to position and laminate a product, is low in laminating stability and the like.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rigging machine with locate function, includes fixed plate, sliding plate and table, one side fixedly connected with traveller of fixed plate upper surface, the first servo motor of opposite side fixedly connected with of fixed plate upper surface, first threaded rod is installed to first servo motor's output, the one end fixed mounting of first threaded rod has first limiting plate, sliding plate threaded connection is in the lateral surface of first threaded rod, one side fixedly connected with second servo motor of sliding plate upper surface, the second threaded rod is installed to second servo motor's output, the one end fixed mounting of second threaded rod has the second limiting plate, the sliding tray has been seted up to the inside of sliding plate, the inside sliding connection of sliding tray has the clamp plate, the one end fixedly connected with preforming of clamp plate.

In order to achieve the purpose of limiting the position of the laminator with the positioning function, as a preferred aspect of the present invention, the first limiting plate is fixedly connected to one side of the upper surface of the fixed plate, and the second limiting plate is fixedly connected to one side of the upper surface of the sliding plate.

In order to achieve the purpose of facilitating the movement of the pressure plate in the laminating machine with the positioning function, the pressure plate is preferably connected to the outer side surface of the second threaded rod in a threaded mode.

In order to enable the laminating machine with the positioning function to achieve the purpose of facilitating the movement of the fixing plate, as an optimization of the invention, the front side and the rear side of the upper surface of the fixing plate are both fixedly connected with third servo motors, the output ends of the third servo motors are provided with third threaded rods, and the table plate is in threaded connection with the outer side surfaces of the third threaded rods.

In order to enable the laminating machine with the positioning function to achieve the purpose of facilitating laminating, as a preferable mode of the invention, the lower surface of the fixing plate is fixedly connected with supporting columns, the outer side surfaces of the supporting columns are provided with springs, the springs are fixedly arranged on the upper surface of the table plate, the number of the supporting columns and the number of the springs are four, and the four supporting columns are fixedly connected to the lower surface of the fixing plate in a rectangular array mode.

In order to enable the laminating machine with the positioning function to achieve the purposes of facilitating laminating and stabilizing support, as an optimal choice of the invention, the upper surface of the table plate is fixedly connected with a workbench, the lower surface of the table plate is fixedly connected with four supporting legs, and the four supporting legs are fixedly connected to the lower surface of the table plate in a rectangular array.

Preferably, the method further comprises the following steps:

the three-dimensional sensor is arranged on the upper surface of the tablet and used for monitoring the position value of the tablet on X, Y, Z three-axis space coordinates;

a first speed sensor provided on an upper surface of the slide plate, the first speed sensor being configured to monitor a moving speed of the slide plate along a first threaded bar;

a second speed sensor disposed on the upper surface of the sheeting, the second speed sensor being configured to monitor the speed of movement of the sheeting along the second threaded bar;

the 360-degree rotating camera is arranged on the side face of the pressing plate;

the storage is arranged on the table board and stores an image database of the surface to be laminated;

an image processing system disposed on the table;

the alarm is arranged on the table board;

the controller is arranged on the table board and is electrically connected with the three-dimensional sensor, the first speed sensor, the second speed sensor, the 360-degree rotating camera, the storage, the image processing system and the alarm respectively;

the controller controls the alarm to work based on the three-dimensional sensor, the first speed sensor, the second speed sensor, the 360-degree rotating camera, the storage and the image processing system, and comprises the following steps:

step 1: the 360-degree rotating camera is used for collecting information of a to-be-bonded surface on the surface of the workbench, processing information is transmitted to the controller after the information is processed by the image processing system, and then the controller calculates a compensation coefficient when the pressing sheet moves to the position above the to-be-bonded surface through a formula (1) based on a position value measured by the three-dimensional sensor, the first speed sensor and the second speed sensor:

where eta is a compensation coefficient, v₁For the speed of movement of the slide plate along the first threaded bar, v₂For the speed of movement of the presser plate along the second threaded bar, v₀N is the total number of the surfaces to be adhered on the surface of the workbench and x is the preset standard moving speed_iIs the target position value, X, of the ith surface to be bonded in the X-axis direction₀Is the initial position value, y, of the tablet in the X-axis direction_iIs the target position value Y of the ith surface to be bonded in the Y-axis direction₀For tablettingAn initial position value in the Y-axis direction;

step 2: based on the step 1, the controller controls the alarm to give an alarm according to the calculation result of the formula (2), and when S is smaller than 1, the pressing sheet can be normally pressed towards the workbench; when S more than or equal to 1, the controller sends out an instruction to control the alarm to give an alarm, and prompts a worker to check the surface to be adhered of the surface of the workbench:

wherein S is the ratio of the actual risk coefficient to the preset risk coefficient, e is a constant, e is 2.7, and Q is₁Is a preset risk factor.

Compared with the prior art, the invention has the beneficial effects that:

1. the laminating machine with the positioning function opens the second servo motor to drive the second threaded rod to rotate through the matched use of the second servo motor, the second threaded rod, the second limiting plate and the sliding groove, so that the pressing plate moves along the sliding groove, the second limiting plate can limit the pressing plate, opens the first servo motor to rotate the first threaded rod through the matched use of the first servo motor, the first threaded rod, the sliding column and the first limiting plate, so that the sliding plate can move along the sliding column, the first limiting plate can limit the sliding plate,

2. this rigging machine with locate function uses through the cooperation of third servo motor, third threaded rod and support column, opens third servo motor, drives the rotation of third threaded rod to make the fixed plate move down, thereby make preforming and workstation laminate, played the effect of laminating after the location, through the setting of spring, played the effect that makes the fixed plate remove stably, through the setting of supporting leg, played the effect of outrigger.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic top view of the present invention;

fig. 5 is a circuit diagram of the present invention.

In the figure: 1. a fixing plate; 2. a sliding plate; 3. a table plate; 4. a traveler; 5. a first servo motor; 6. a first threaded rod; 7. a first limit plate; 8. a second servo motor; 9. a second threaded rod; 10. a second limiting plate; 11. a sliding groove; 12. pressing a plate; 13. tabletting; 14. a third servo motor; 15. a third threaded rod; 16. a support pillar; 17. a spring; 18. a work table; 19. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.