CN216858797U

CN216858797U - High-precision touch screen assembling device

Info

Publication number: CN216858797U
Application number: CN202123332109.XU
Authority: CN
Inventors: 方文成; 曾有娣
Original assignee: Shenzhen Laichuang Electronic Technology Co ltd
Current assignee: Shenzhen Laichuang Electronic Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-01
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a high-precision touch screen assembling device which comprises a base, wherein an assembling turntable is arranged above the base, an intermittent rotating mechanism for intermittently driving the assembling turntable to rotate for a certain angle is arranged between the base and the assembling turntable, a transmission assembly and a manipulator are respectively arranged on two sides of the assembling turntable, a pressing assembly is arranged above the assembling turntable, a plurality of positioning caulking grooves which are uniformly distributed by taking a rotating central axis as a center are formed in the upper side of the assembling turntable, and the assembling precision between the touch screen and a machine body is improved by matching the assembling turntable, the intermittent rotating mechanism, the transmission assembly and the manipulator to realize the automatic matching positioning assembly of the touch screen and the machine body.

Description

High-precision touch screen assembling device

Technical Field

The utility model relates to the technical field of touch screen assembly, in particular to a high-precision touch screen assembly device.

Background

In order to meet the waterproof requirement of electronic products, in the assembling process of the touch screen, the seamless adhesion of the touch screen and the gum is required, but the assembling precision of the existing touch screen assembling device on the touch screen and the machine body is not high, so that the subsequent adhesion effect is poor, and the automatic matching and positioning assembly of the touch screen and the machine body cannot be realized.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above-mentioned problems and providing a high-precision touch panel assembly apparatus, which is described in detail below to overcome the drawbacks of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a high-precision touch screen assembling device which comprises a base, wherein an assembling turntable is arranged above the base, an intermittent rotating mechanism for intermittently driving the assembling turntable to rotate for a certain angle is arranged between the base and the assembling turntable, a transmission assembly and a manipulator are respectively arranged on two sides of the assembling turntable, a pressing assembly is arranged above the assembling turntable, and a plurality of positioning caulking grooves which are uniformly distributed by taking the rotating central axis of the assembling turntable as the center are formed in the upper side of the assembling turntable.

Preferably, the intermittent rotation mechanism comprises a motor, the motor is fixedly arranged on the upper side of the base, an output shaft end of the motor is fixedly connected with a driving dial, a rotating shaft is fixedly connected to the lower side of the assembling turntable, the lower end of the rotating shaft is rotatably connected to the base, a driven sheave is fixedly arranged on the rotating shaft, and the driving dial and the driven sheave are meshed and connected with each other.

Preferably, the driven grooved wheel is provided with four radial grooves which are uniformly distributed at equal angles by taking the rotating shaft as the center, and the number of the positioning embedded grooves is four.

Preferably, the transmission assembly comprises a vertical rod, a supporting plate is fixedly connected to the upper end of the vertical rod, a transmission belt is arranged on the upper side of the supporting plate, a bottom plate is fixedly connected to the lower end of the vertical rod, and the bottom plate is connected with the base through bolts.

Preferably, the pressing component comprises an L-shaped support and a pressing platform used for being matched with the positioning caulking groove to press the touch screen, the lower end of the support is fixedly connected to the base, and the upper end of the support is fixedly provided with a lifting driving unit used for driving the pressing platform to lift up and down.

Preferably, the robot is a multi-joint robot.

Preferably, the lifting driving unit adopts a cylinder, the cylinder is fixedly arranged at the top of the bracket, and the push rod head end of the cylinder faces downwards and is fixedly connected with the upper side of the pressing table.

Has the advantages that: the automatic matching and positioning assembly of the touch screen and the machine body is realized through the matching of the assembly turntable, the intermittent rotating mechanism, the transmission assembly and the manipulator, and the assembly precision between the touch screen and the machine body is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a perspective view of FIG. 1 of the present invention;

fig. 3 is a partial enlarged view of fig. 2a of the present invention.

The reference numerals are explained below: 1. a base; 2. assembling the turntable; 2a, positioning caulking grooves; 3. an intermittent rotation mechanism; 301. a motor; 302. an active drive plate; 303. a driven sheave; 304. a rotating shaft; 4. a transmission assembly; 4a, a conveying belt; 4b, a supporting plate; 4c, erecting a rod; 4d, a bottom plate; 5. a manipulator; 6. pressing the assembly; 6a, a bracket; 6b, a cylinder; 6c, pressing the fixed table.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-3, the utility model provides a high-precision touch screen assembling device, which comprises a base 1, wherein an assembling turntable 2 is arranged above the base 1, an intermittent rotating mechanism 3 for intermittently driving the assembling turntable 2 to rotate for a certain angle is arranged between the base 1 and the assembling turntable 2, a transmission assembly 4 and a manipulator 5 are respectively arranged on two sides of the assembling turntable 2, a pressing assembly 6 is arranged above the assembling turntable 2, and a plurality of positioning caulking grooves 2a which are uniformly distributed by taking a rotating central axis line of the assembling turntable 2 as a center are formed in the upper side of the assembling turntable 2.

The intermittent rotation mechanism 3 comprises a motor 301, the motor 301 is fixedly arranged on the upper side of the base 1, an output shaft end of the motor 301 is fixedly connected with a driving dial 302, a lower side of the assembly turntable 2 is fixedly connected with a rotating shaft 304, the lower end of the rotating shaft 304 is rotatably connected to the base 1, a driven sheave 303 is fixedly arranged on the rotating shaft 304, and the driving dial 302 and the driven sheave 303 are meshed and connected with each other. Four radial grooves which are equiangularly and uniformly distributed by taking the rotating shaft 304 as a center are formed in the driven grooved wheel 303, and four positioning embedded grooves 2a are formed. In practical application, the output shaft of the motor 301 rotates to drive the driving dial 302 which is fixedly connected to rotate, and since the driven sheave 303 is provided with four radial grooves which are uniformly distributed at equal angles by taking the rotating shaft 304 as a center, the driving dial 302 rotates for a circle to drive the driven sheave 303 to rotate for ninety degrees, so that intermittent driving of the driven sheave 303 is realized.

The transmission assembly 4 comprises a vertical rod 4c, a supporting plate 4b fixedly connected with the upper end of the vertical rod 4c, a transmission belt 4a is arranged on the upper side of the supporting plate 4b, a bottom plate 4d fixedly connected with the lower end of the vertical rod 4c is connected with the base 1 through a bolt.

Press the subassembly 6 including the support 6a that is the L type with be used for cooperating location caulking groove 2a to realize carrying out the pressure platform 6c that presses the touch-control screen, the lower extreme fixed connection of support 6a is to base 1, the fixed lift drive unit that is used for driving pressure platform 6c oscilaltion that is provided with in the upper end of support 6 a. The lifting driving unit adopts a cylinder 6b, the cylinder 6b is fixedly arranged at the top of the bracket 6a, and the push rod head end of the cylinder 6b faces downwards and is fixedly connected with the upper side of the pressing table 6 c. The pressing table 6c can be driven by the cylinder 6b to drive the pressing table 6c to move up and down, so that the pressing combination of the touch screen and the machine body is realized.

The manipulator 5 is a multi-joint manipulator. The multi-joint manipulator is characterized in that the arm is divided into a large arm and a small arm, the large arm and the small arm are connected through an elbow joint, the large arm and the upright post are connected through a shoulder joint, and a wrist joint between the wrist and the small arm is added, so that the multi-joint manipulator can complete actions similar to those of a human hand, is flexible in action and small in movement inertia, and can work by bypassing obstacles.

Adopt above-mentioned structure, during the use, the transmission assembly 4 that equipment carousel 2 both sides were provided with is used for transmitting fuselage and touch screen respectively, the transmission assembly 4 of transmission fuselage is got the fuselage by manipulator 5 of one side and is got then the removal is placed in the location caulking groove 2a that equipment carousel 2 upside was seted up, then another transmission assembly 4 and manipulator 5 are used for realizing transmitting the touch screen and get the removal with pressing, make the touch screen move the fuselage upside in location caulking groove 2a, then by pressing the subassembly 6 realize the pressfitting to touch screen and fuselage can, accomplish the pressfitting back of a set of touch screen and fuselage, rotate to equipment carousel 2 by intermittent type slewing mechanism 3, realize the intermittent type change to location caulking groove 2a, realize the pressfitting to next a set of touch screen and fuselage, the product after the pressfitting is accomplished is taken off by manipulator 5 can.

The utility model has the beneficial effects that: the automatic matching and positioning assembly of the touch screen and the machine body is realized through the cooperation of the assembly turntable 2, the intermittent rotating mechanism 3, the transmission assembly 4 and the manipulator 5, and the assembly precision between the touch screen and the machine body is improved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a high accuracy touch screen assembly device which characterized in that: including base (1), the top of base (1) is provided with equipment carousel (2), is provided with between base (1) and the equipment carousel (2) and is used for intermittent drive equipment carousel (2) to rotate intermittent type slewing mechanism (3) of certain angle, there are the both sides of equipment carousel (2) to equally divide and do not be provided with transmission assembly (4) and manipulator (5), the top of equipment carousel (2) is provided with presses and decides subassembly (6), and the upside of equipment carousel (2) is seted up and is used its rotation axis to offer a plurality of location caulking groove (2a) as central evenly distributed.

2. The assembly apparatus of claim 1, wherein: intermittent type slewing mechanism (3) include motor (301), and motor (301) are fixed to be set up the upside in base (1), the output shaft end fixedly connected with of motor (301) is initiative dial (302), the downside fixedly connected with pivot (304) of equipment carousel (2), the lower extreme of pivot (304) is rotated and is connected to base (1) on, fixedly on pivot (304) being provided with driven sheave (303), and initiative dial (302) and driven sheave (303) mesh each other and are connected.

3. The assembly apparatus of claim 2, wherein: four radial grooves which are equiangularly and uniformly distributed by taking the rotating shaft (304) as the center are formed in the driven grooved wheel (303), and four positioning embedded grooves (2a) are formed.

4. The high-precision touch screen assembling device according to claim 1, wherein: the conveying assembly (4) comprises a vertical rod (4c), a supporting plate (4b) is fixedly connected to the upper end of the vertical rod (4c), a conveying belt (4a) is arranged on the upper side of the supporting plate (4b), a bottom plate (4d) is fixedly connected to the lower end of the vertical rod (4c), and the bottom plate (4d) is connected with the base (1) through bolts.

5. The assembly apparatus of claim 1, wherein: press and decide subassembly (6) including support (6a) that are the L type and be used for cooperation location caulking groove (2a) to realize carrying out the pressure platform (6c) that press to the touch-control screen, the lower extreme fixed connection of support (6a) is on base (1), and the upper end of support (6a) is fixed to be provided with and is used for driving the lift drive unit who presses platform (6c) oscilaltion.

6. The assembly apparatus of claim 1, wherein: the manipulator (5) adopts a multi-joint manipulator.

7. The device for assembling a high-precision touch screen according to claim 5, wherein: the lifting driving unit adopts a cylinder (6b), the cylinder (6b) is fixedly arranged at the top of the bracket (6a), and the push rod head end of the cylinder (6b) faces downwards and is fixedly connected with the upper side of the pressing platform (6 c).