CN208076366U - A New Type of Automatic Sticking Tensile Testing Equipment - Google Patents

Abstract

The utility model discloses a novel automatic adhesion tension test device, wherein a movable turntable is arranged on the upper end side of a fixed supporting plate of a test base, and a product jig is arranged on the upper surface of the movable turntable; the upper end part of the cylinder mounting rack on the upper surface of the fixed supporting plate is provided with an adjustable stroke cylinder, and the front end side of the cylinder mounting rack is provided with a vertical movable plate driven by the adjustable stroke cylinder; the vertical movable plate is provided with a rubber belt discharging driving motor, a rubber belt rolling driving motor, a rubber belt discharging disc, a rubber belt rolling disc, a rubber belt discharging guide wheel and a rubber belt rolling guide wheel; the prepressing movable frame driven by a first pressure-adjustable cylinder and moving up and down is arranged on the front end side of the vertical movable plates between the adhesive tape discharging disc and the adhesive tape winding disc, the prepressing movable frame comprises two prepressing movable plates, and a prepressing movable block and a second pressure-adjustable cylinder driving the prepressing movable block to move up and down are arranged between the two prepressing movable plates on the prepressing movable frame. The utility model has the advantages of novel in design, degree of automation is high, glue the pulling force efficiency of software testing high.

Description

A New Type of Automatic Sticking Tensile Testing Equipment

technical field

The utility model relates to the technical field of automation equipment, in particular to a new type of automatic adhesion and tension testing equipment.

Background technique

In the prior art, the following methods are generally used for sticking and pulling force testing, specifically: manually pull the tape apart and stick it on the product, wipe the tape with a rubber and press it tightly on the product surface, manually pull it up 3 times, and check the auxiliary materials. Whether the adhesion is qualified.

For the above-mentioned manual sticky pull test method, in the actual test operation process, it has the following defects, specifically: the inspection efficiency is slow, the personnel are prone to fatigue, and the pulling force will vary each time during the inspection, resulting in inaccurate inspection results .

Utility model content

The purpose of the utility model is to provide a new type of automatic sticky pull test equipment for the deficiencies of the prior art. The new automatic sticky pull test equipment is novel in design, high in automation and high in sticky pull test efficiency.

In order to achieve the above object, the utility model is realized through the following technical solutions.

A new type of automatic adhesive pull test equipment, including a test base, the upper end of the test base is equipped with a fixed support plate arranged horizontally and horizontally, and the upper end side of the fixed support plate can be relatively intermittently rotated. The movable turntable, the edge of the upper surface of the movable turntable is equipped with product fixtures distributed evenly in a circular shape, the test base is equipped with a turntable drive mechanism corresponding to the movable turntable, and the turntable drive mechanism is connected to the movable turntable;

The upper surface of the fixed support plate is screwed with an upward vertically extending cylinder mounting frame on the rear end side of the movable turntable. The upper end of the cylinder mounting frame is equipped with an adjustable stroke cylinder that moves up and down. The upper end side of the movable turntable can be equipped with a vertically arranged vertical movable plate relatively up and down, and the extended end of the piston rod of the adjustable stroke cylinder is driven and connected with the vertical movable plate;

The rear surface of the vertical movable plate is screw-mounted with a tape unwinding drive motor and a tape rewinding drive motor arranged at intervals on the left and right, and the power output shafts of the tape unwinding drive motor and the tape rewinding drive motor respectively pass through the vertical movable plate and extend To the front end side of the vertical movable plate, the power output shaft of the tape unwinding drive motor is equipped with a tape unwinding reel, and the power output shaft of the tape rewinding drive motor is equipped with a tape rewinding reel; the front surface of the vertical movable plate A relatively rotatable tape discharge guide wheel is installed directly below the tape discharge tray, and a relatively rotatable tape take-up guide wheel is installed on the front surface of the vertical movable plate directly below the tape take-up reel. The discharge guide wheel and the tape take-up guide wheel are horizontally aligned and arranged;

The front end side of the vertical movable plate can be equipped with a pre-press movable frame relatively up and down between the tape discharge tray and the tape take-up reel, and the upper end of the vertical movable plate is equipped with a corresponding pre-press movable frame. The first adjustable pressure cylinder, the extension end of the piston rod of the first adjustable pressure cylinder is connected with the upper end of the pre-compression movable frame; Press the movable plate, the preloaded movable frame is equipped with a preloaded movable block between the two preloaded movable plates, a second adjustable pressure cylinder located on the upper end side of the preloaded movable block and moving up and down, the second adjustable pressure cylinder The extension end of the piston rod is connected with the preloaded movable block.

Wherein, the turntable drive mechanism includes a turntable drive motor installed on the test base and located at the lower end side of the fixed support plate, and a divider, and the power output shaft of the turntable drive motor is drivingly connected to the power input shaft of the divider. , the power output shaft of the divider passes through the fixed support plate and is connected with the middle position of the movable turntable.

Wherein, the tape unwinding driving motor and the tape winding driving motor are respectively servo motors.

The beneficial effects of the utility model are: a new type of automatic sticky tension testing equipment described in the utility model, which includes a test base, the upper end of the test base is equipped with a fixed support plate arranged horizontally and horizontally, and the fixed support plate The upper end side is equipped with a movable turntable arranged horizontally and horizontally that can be rotated relatively intermittently. The edge of the upper surface of the movable turntable is equipped with product fixtures that are evenly spaced in a circular shape. The test base is equipped with a turntable corresponding to the movable turntable. The drive mechanism, the turntable drive mechanism is connected with the movable turntable; the upper surface of the fixed support plate is screwed with the rear end side of the movable turntable with an upward vertically extending cylinder mounting frame, and the upper end of the cylinder mounting frame is equipped with an up and down movement mechanism. Adjustable stroke cylinder, the front end side of the cylinder mounting frame and the upper end side of the movable turntable can be equipped with a vertically arranged vertical movable plate relatively up and down, the piston rod extension end of the adjustable stroke cylinder and the vertical movable plate Drive connection; the rear surface of the vertical movable plate is screw-mounted with left and right intervals between the tape unwinding drive motor and the tape rewinding drive motor, and the power output shafts of the tape unwinding drive motor and the tape rewinding drive motor pass through the vertical movement respectively. and extend to the front end side of the vertical movable plate, the power output shaft of the tape unwinding drive motor is equipped with a tape unwinding reel, and the power output shaft of the tape rewinding drive motor is equipped with a tape rewinding reel; the vertical movable plate The front surface of the vertical movable plate is installed with a relatively rotatable tape discharge guide wheel directly below the tape discharge tray, and the front surface of the vertical movable plate is equipped with a relatively rotatable tape take-up guide directly below the tape take-up reel. The tape discharge guide wheel and the tape take-up guide wheel are horizontally aligned and arranged; the front end of the vertical movable plate is equipped with a pre-pressing movable frame relatively up and down between the tape discharge reel and the tape take-up reel. The upper end of the vertical movable plate corresponds to the preloading movable frame and is equipped with a first adjustable pressure cylinder that moves up and down, and the piston rod extension end of the first adjustable pressure cylinder is connected with the upper end of the preloading movable frame; The frame includes two pre-compression movable plates extending vertically and arranged opposite to each other at intervals. The pre-compression movable frame is equipped with a pre-compression movable block between the two pre-compression movable plates, which is located on the upper end side of the pre-compression movable block. And the second adjustable pressure cylinder moving up and down, the extension end of the piston rod of the second adjustable pressure cylinder is connected with the preloading movable block. Through the above-mentioned structural design, the utility model has the advantages of novel design, high degree of automation, and high efficiency of sticking and pulling force testing.

Description of drawings

The utility model is further described below using the drawings, but the embodiments in the drawings do not constitute any limitation to the utility model.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of another perspective of the utility model.

In Figure 1 and Figure 2 include:

1——Test base 11——Fixed support plate

2——Active turntable 3——Product fixture

41——Cylinder Mounting Frame 42——Adjustable Stroke Cylinder

5——Vertical movable plate 61——Tape discharge drive motor

62——Tape discharge tray 63——Tape discharge guide wheel

71——Tape winding drive motor 72——Tape winding reel

73——tape rewinding guide wheel 81——preloading movable frame

811——Preload movable plate 82——The first adjustable pressure cylinder

91——preload movable block 92——the second adjustable pressure cylinder.

Detailed ways

The utility model will be described below in conjunction with specific embodiments.

As shown in Fig. 1 and Fig. 2, a kind of new-type automatic sticky tension testing equipment comprises test base 1, and the upper end of test base 1 is equipped with the fixed support plate 11 that is arranged horizontally and transversely, and the upper end side of fixed support plate 11 The movable turntable 2 arranged horizontally and horizontally can be installed relatively intermittently. The edge of the upper surface of the movable turntable 2 is equipped with product fixtures 3 that are uniformly spaced in a circular shape. The test base 1 corresponds to the movable turntable 2. A turntable drive mechanism is provided, and the turntable drive mechanism is drivingly connected with the movable turntable 2 .

Further, the upper surface of the fixed support plate 11 is screwed with a cylinder mounting frame 41 extending vertically upwards on the rear end side of the movable turntable 2, and the upper end of the cylinder mounting frame 41 is equipped with an adjustable stroke cylinder 42 that moves up and down. The front end side of the cylinder mounting frame 41 can be equipped with a vertically arranged vertical movable plate 5 relative to the upper end side of the movable turntable 2, and the piston rod extension end of the adjustable stroke cylinder 42 is connected with the vertical movable plate. 5 drive connections.

Furthermore, the rear surface of the vertical movable plate 5 is screw-mounted with left and right adhesive tape unwinding drive motors 61, tape rewinding drive motors 71, power output shafts of tape unwinding drive motors 61, tape rewinding drive motors 71 Respectively pass through the vertical movable plate 5 and extend to the front end side of the vertical movable plate 5, the power output shaft of the tape discharge drive motor 61 is equipped with a tape discharge tray 62, and the power output shaft of the tape winding drive motor 71 is installed An adhesive tape reel 72 is provided; the front surface of the vertical movable plate 5 is provided with a relatively rotatable adhesive tape discharge guide wheel 63 directly below the adhesive tape discharge tray 62, and the front surface of the vertical movable plate 5 is positioned at the tape retraction position. Directly below the reel 72 is provided with a relatively rotatable tape rewinding guide wheel 73, and the tape unwinding guide wheel 63 and the tape rewinding guide wheel 73 are horizontally aligned and arranged. Wherein, the tape unwinding driving motor 61 and the tape winding driving motor 71 are respectively servo motors.

In addition, the front end side of the vertical movable plate 5 is relatively movable up and down between the tape discharge tray 62 and the tape take-up reel 72. A pre-pressing movable frame 81 is installed, and the upper end of the vertical movable plate 5 corresponds to the pre-pressing activity. Frame 81 is equipped with the first adjustable pressure cylinder 82 that moves up and down, and the piston rod extension end of the first adjustable pressure cylinder 82 is connected with the upper end of preloading movable frame 81; Preloading movable frame 81 includes two respectively It is vertically extending and facing the pre-compression movable plates 811 arranged at intervals. The pre-compression movable frame 81 is equipped with a pre-compression movable block 91 between the two pre-compression movable plates 811. The second adjustable pressure cylinder 92 that moves up and down, the extension end of the piston rod of the second adjustable pressure cylinder 92 is connected with the preloading movable block 91 .

As a preferred embodiment, the turntable drive mechanism includes a turntable drive motor installed on the test base 1 and located at the lower end side of the fixed support plate 11, and a divider. The power output shaft of the turntable drive motor is drivingly connected to the power input shaft of the divider. , the power output shaft of the divider passes through the fixed support plate 11 and is connected with the middle position of the movable turntable 2 .

It should be pointed out that the test base 1 of the present utility model is equipped with a PLC controller electrically connected to an external power supply, the turntable drive motor of the present utility model, the tape unwinding drive motor 61, the tape rewinding drive motor 71, adjustable The stroke cylinder 42, the first adjustable pressure cylinder 82, and the second adjustable pressure cylinder 92 are electrically connected to the PLC controller respectively; when working, the PLC controller controls the turntable drive motor, the tape unwinding drive motor 61, the tape winding drive Motor 71, adjustable stroke cylinder 42, the first adjustable pressure cylinder 82, the second adjustable pressure cylinder 92 actions.

Before using the utility model to carry out the sticky tension test, the staff needs to place the tape in the form of a bundle on the tape discharge tray 62. During the process of the tape discharge drive motor 61 driving the tape discharge tray 62 to rotate, the tape in the form of a bundle will The adhesive tape rotates synchronously with the adhesive tape discharge reel 62 and realizes the tape discharge action, and the adhesive tape released is rewound by the adhesive tape reel 72 after being guided by the tape discharge guide wheel 63 and the tape rewinding guide wheel 73; As far as the new tape unwinding drive motor 61 and the tape rewinding drive motor 71 are concerned, the two act synchronously. When the tape unwinding drive motor 61 drives the tape unwinding tray 62 to rotate and realize unwinding, the tape rewinding drive motor 71 drives the tape take-up reel 72 to rotate and realize the tape take-up action.

In the working process of the utility model, the staff first places the product to be tested on the product fixture 3 on the movable turntable 2, and the product fixture 3 clamps the product to be tested; after the product is placed on the product fixture 3, the turntable drives the motor Drive the movable turntable 2 to rotate intermittently through the divider, the product fixture 3 and the product rotate with the movable turntable 2, when the product rotates with the movable turntable 2 to directly below the vertical movable plate 5, the adjustable stroke cylinder 42 moves and drives The vertical movable plate 5 moves down, and the vertical movable plate 5 moving down drives the tape discharge drive motor 61, the tape discharge reel 62, the tape discharge guide wheel 63, the tape rewind drive motor 71, the tape reel 72, Adhesive tape rewinding guide wheel 73, pre-press movable frame 81, pre-press movable block 91, the first adjustable pressure cylinder 82, the second adjustable pressure cylinder 92 move down synchronously; An adjustable pressure cylinder 82 drives the preloading movable frame 81 to move down, and makes the two preloading movable blocks 91 of the preloading movable frame 81 press the tape and make the tape stick to the surface of the product, and a preloading action is completed; After the first adjustable pressure cylinder 82 moves down, the second adjustable pressure cylinder 92 moves, and the second adjustable pressure cylinder 92 drives the pre-pressing movable block 91 to move down, and the pre-pressing movable block 91 presses the adhesive tape downward and makes the adhesive tape Bonded to the surface of the product to complete the secondary preloading action; after the secondary preloading action is completed, the adjustable stroke cylinder 42 reverses and drives the vertical movable plate 5 to move upward, and the upwardly moved vertical movable plate 5 drives Tape unwinding drive motor 61, tape unwinding reel 62, tape unwinding guide wheel 63, tape rewinding drive motor 71, tape reel 72, tape rewinding guide wheel 73, pre-press movable frame 81, pre-press movable block 91. The first adjustable pressure cylinder 82 and the second adjustable pressure cylinder 92 move up synchronously. During this process, the adhesive tape pasted on the surface of the product is pulled upwards, so as to realize the sticky pull test.

For the adjustable stroke cylinder 42 of the present invention, the stroke size can be adjusted according to the height of the product, so as to meet the needs of different products. For the product jig 3 of the present utility model, it can be replaced according to different products.

In addition, for the first adjustable pressure cylinder 82 and the second adjustable pressure cylinder 92 of the present invention, they can be adjusted according to the pressure requirements of the primary pre-compression and the secondary pre-compression.

Based on the above situation, it can be seen that through the above structural design, the utility model has the advantages of novel design, high degree of automation, and high efficiency of adhesion and tension testing.

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (3)

1. A new type of automatic adhesive pull test equipment, characterized in that: it includes a test base (1), the upper end of the test base (1) is equipped with a fixed support plate (11) arranged horizontally and horizontally, and the fixed support plate ( The upper end side of 11) is equipped with a movable turntable (2) arranged horizontally and horizontally that can be rotated relatively intermittently, and the edge of the upper surface of the movable turntable (2) is equipped with product fixtures ( 3), the test base (1) is equipped with a turntable drive mechanism corresponding to the movable turntable (2), and the turntable drive mechanism is connected to the movable turntable (2); The upper surface of the fixed support plate (11) is screwed with a cylinder mounting frame (41) extending vertically upwards on the rear end side of the movable turntable (2), and the upper end of the cylinder mounting frame (41) is equipped with a vertical movement. Adjustable stroke cylinder (42), the front end side of cylinder mounting frame (41) can be equipped with the vertical movable plate (5) that is vertically arranged relative to the upper end side of movable turntable (2), and the adjustable stroke The extension end of the piston rod of the cylinder (42) is drivingly connected with the vertical movable plate (5); The rear surface of the vertical movable plate (5) is screw-equipped with an adhesive tape unwinding drive motor (61), an adhesive tape rewinding drive motor (71), an adhesive tape unwinding drive motor (61), an adhesive tape rewinding drive motor ( The power output shaft of 71) passes through the vertical movable plate (5) and extends to the front end side of the vertical movable plate (5), and the power output shaft of the tape discharge drive motor (61) is equipped with a tape discharge tray ( 62), the power output shaft of the tape rewinding drive motor (71) is equipped with a tape reel (72); the front surface of the vertical movable plate (5) is directly below the tape discharge tray (62). Relatively rotatable tape feeding guide wheel (63), the front surface of the vertical movable plate (5) is provided with a relatively rotatable tape winding guide wheel (73) directly below the tape reel (72), The tape unwinding guide wheel (63) is horizontally aligned with the tape winding guide wheel (73); The front end side of the vertical movable plate (5) can be equipped with a pre-pressing movable frame (81) relatively up and down between the adhesive tape discharge tray (62) and the adhesive tape take-up reel (72), and the vertical movable plate (5 ) corresponding to the preload movable frame (81) is equipped with a first adjustable pressure cylinder (82) that moves up and down, and the piston rod extension end of the first adjustable pressure cylinder (82) is connected with the preload movable frame (81 ) is connected to the upper end; the pre-compression movable frame (81) includes two pre-compression movable plates (811) extending vertically and arranged opposite to each other at intervals. Between the plates (811) there is a preloaded movable block (91), a second adjustable pressure cylinder (92) which is located on the upper end side of the preloaded movable block (91) and moves up and down, and the second adjustable pressure cylinder (92) The extended end of the piston rod is connected with the preloaded movable block (91). 2. A new type of automatic adhesion and pull test equipment according to claim 1, characterized in that: the turntable drive mechanism includes a device installed on the test base (1) and located on the fixed support plate (11). The turntable drive motor on the lower end side, the divider, the power output shaft of the turntable drive motor is drivingly connected with the power input shaft of the divider, and the power output shaft of the divider passes through the fixed support plate (11) and connects with the movable turntable (2) middle position connection. 3. A new type of automatic adhesion and pull test equipment according to claim 1, characterized in that: the tape unwinding drive motor (61) and the tape winding drive motor (71) are respectively servo motors.