CN210270430U

CN210270430U - Panel crimping tool

Info

Publication number: CN210270430U
Application number: CN201921343544.2U
Authority: CN
Inventors: 乔洁; 陈前祎; 王涛; 浦佳
Original assignee: Wuhan Jingyitong Electronic Technology Co Ltd
Current assignee: Wuhan Jingyitong Electronic Technology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-04-07
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to a panel crimping tool, this crimping tool, including base, crimping mechanism and heat-proof plug mechanism, heat-proof plug mechanism includes backup pad and commentaries on classics piece, and the commentaries on classics piece is connected with the backup pad through the pivot, and backup pad and commentaries on classics piece are located crimping tool side; the rotating block is provided with a limiting plate, and when the rotating block rotates around the rotating shaft, the locking plate can rotate to the position above the turning cover of the crimping mechanism to block the turning cover from turning up; a locking mechanism for locking the limiting plate at the position above the turnover cover is arranged between the supporting plate and the rotating block. The hot plug mechanism of preventing installs in crimping tool flip side, and it is rotatory that the commentaries on classics piece revolutes the rotation of axes, and limiting plate bumping post flip on the commentaries on classics piece prevents that the product from being cut off the power supply by accident during some screens, and PG outage back can open flip, takes out the product, effectively protects the product. The rotating block is provided with the locking plate, and the supporting plate is provided with the buckle matched with the locking plate, so that the rotating block has a self-locking function; through the design of pivot and spring, guarantee self-locking function's reliability.

Description

Panel crimping tool

Technical Field

The utility model belongs to the technical field of the display test and specifically relates to a panel crimping tool is related to.

Background

Along with the rapid development of display technology and the improvement of people's standard of living, display panel is more and more extensive in the application of people's daily life, and display panel is widely adopted by the industry as a product commonly used, and after display panel production was accomplished, need examine the product, and traditional panel crimping tool point screen success rate is low. How to improve the point screen success rate of the panel test crimping jig and improve the working stability of the test system is an important problem in the industry.

SUMMERY OF THE UTILITY MODEL

For solving the above problem, the utility model provides a panel crimping tool, the device are mainly to manual some screen crimping tool, possess auto-lock structure, guarantee not by unexpected outage during the product point screen, effectively protect the product.

The utility model adopts the technical proposal that: the utility model provides a panel crimping tool, includes base and sets up crimping mechanism and the heat-proof plug mechanism of taking flip on the base, its characterized in that: the heat-proof plug-pull mechanism comprises a supporting plate and a rotating block arranged on the surface of the supporting plate, the rotating block is connected with the supporting plate through a rotating shaft, and the supporting plate and the rotating block are positioned beside the crimping jig; the rotating block is provided with a limiting plate, the rotating block can rotate around the rotating shaft, and when the limiting plate rotates to the position above the turning cover of the crimping mechanism, the limiting plate blocks the turning cover; and a locking mechanism for locking the limiting plate at the position above the flip cover is arranged between the supporting plate and the rotating block.

Preferably, the locking mechanism comprises a buckle arranged on the supporting plate and a locking plate arranged on the rotating block and matched with the buckle, and when the locking plate rotates to the position above the turnover cover, the lower surface of the buckle is in contact with the upper surface of the locking plate.

Furthermore, a boss is arranged on the lock plate, and a groove matched with the boss is arranged on the buckle.

Furthermore, the lower end of the buckle is fixed on the side face of the supporting plate, and the upper end of the buckle is bent by 90 degrees and is in contact with the upper surface of the locking plate.

Preferably, the rotating shaft comprises a limiting column, the lower end of the limiting column is fixedly connected with the supporting plate, and the upper end of the limiting column extends out of the rotating block and is provided with a limiting column nut; and a spring mounting groove for mounting a spring is arranged between the support plate and the rotating block.

Preferably, the rotating block is arranged on the limiting column through a shaft sleeve, the upper end of the shaft sleeve abuts against a nut of the limiting column, and the lower end of the shaft sleeve abuts against the bottom of the spring mounting groove.

Preferably, the bottom of the rotating block is provided with a magnet, the supporting plate is provided with a sensor, and when the limiting plate is locked at the position above the turnover cover, the magnet is in contact with the sensor.

Preferably, the base is provided with a vacuum adsorption device for fixing the product screen body, and the product screen body is horizontally arranged on the vacuum adsorption device.

Preferably, the crimping mechanism is obliquely arranged on the base, and the product connector is arranged on the crimping mechanism.

Preferably, the supporting plate is obliquely arranged beside the crimping mechanism through supporting legs, and the inclination angles of the supporting plate and the crimping mechanism are the same.

The utility model discloses the beneficial effect who gains is: install heat-proof plug mechanism in crimping mechanism flip side, set up the commentaries on classics piece in the backup pad, the commentaries on classics piece revolutes the rotation of axes, limiting plate bumping post flip on the commentaries on classics piece prevents that the product from being interrupted the power supply by accident during some screens, and PG outage back can open flip, takes out the product, effectively protects the product, is favorable to improving the some screen success rate of panel test crimping tool to improve test system job stabilization nature. The locking mechanism for locking the limiting plate at the position above the turnover cover is arranged between the supporting plate and the rotating block, so that the turnover cover has a self-locking function, and is simple in structure and convenient to operate; further, the reliability of the self-locking function is ensured through the design of the rotating shaft and the spring.

Drawings

FIG. 1 is a schematic diagram of product crimping;

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

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is a schematic view of the structure of the buckle and the lock plate;

FIG. 5 is a schematic structural view of the spindle;

reference numerals: 1. a heat-proof plugging mechanism; 11. a support plate; 12. rotating the block; 121. a limiting plate; 122. a locking plate; 1221. a boss; 13. a rotating shaft; 131. a limiting column; 1311. a limit post nut; 132. a shaft sleeve; 133. a spring; 14. buckling; 141. a groove; 15. supporting legs; 16. a magnet; 17. a sensor; 2. a crimping mechanism; 3. producing a product; 4. a base.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Research shows that in the field of liquid crystal panel detection, aiming at a manual screen-touching jig, the signal cutting safety sequence is as follows: the PG signal is disconnected firstly, and then the product is taken away (namely, the PG power-off button is manually pressed, and then the product crimping jig is manually opened to cut off the signal at the connector of the product); however, during the operation of personnel, the hot plug phenomenon often appears, namely the product connector part cuts off the signal first, and PG just cuts off the power supply, so long-time reverse operation very easily leads to the product to damage, unable normal use.

As shown in fig. 1, the utility model discloses a panel crimping tool, including base 4 and the crimping mechanism 2 of setting on base 4, the screen body of product 3 passes through the fixed vacuum adsorption device that sets up on base 4 of vacuum adsorption's mode (can also fix the screen body through other modes, like mechanical positioning, magnet etc.), and the connector part of product 3 sets up on crimping mechanism 2, and crimping mechanism 2's flip lid closes, and product 3's connector switches on and lights. In order to prevent the product 3 from being turned on and lightened, the flip cover of the crimping mechanism 2 is accidentally turned up to cause hot plugging, the heat-proof plugging mechanism 1 is arranged beside the crimping mechanism 2, and the heat-proof plugging mechanism 1 is arranged on the base 4.

Referring to fig. 2, the heat-proof plugging mechanism 1 includes a supporting plate 11 and a rotating block 12 disposed on the supporting plate 11, one end of the rotating block 12 protrudes outward to form a limiting plate 121, and the other end is connected to the supporting plate 11 through a rotating shaft 13, the rotating block 12 is manually operated, and the rotating block 12 can rotate around the rotating shaft 13; during the screen dotting of the product 3, the rotating block 12 rotates around the rotating shaft 13, the limiting plate 121 rotates along with the rotating block 12, when the limiting plate 121 rotates right above the flip cover, the flip cover of the crimping mechanism 2 is just blocked, the flip cover cannot be opened, and the product 3 cannot be taken out; after 3 points of the product are screened, after PG is powered off, the PG rotates after pressing the rotating block 12, and the limiting plate 121 leaves the position of the flip cover to open the flip cover and take out the product 3.

Referring to fig. 3-4, the rotating block 12 is provided with a locking plate 122, the locking plate 122 is a plane formed by the rotating block 12 sinking downward, and the supporting plate 11 is provided with a buckle 14 engaged with the locking plate 122. In this embodiment, the lower end of the buckle 14 is fixed on the side of the supporting plate 11, and the upper end is bent by 90 ° to contact with the locking plate 122, so as to hook the upper surface of the locking plate 122. In order to ensure that the buckle 14 and the locking plate 122 are locked more firmly, a boss 1221 is provided on the locking plate 122, and a groove 141 matched with the boss 1221 is provided on the buckle 14.

Referring to fig. 5, the rotating shaft 13 includes a limiting post 131 and a shaft sleeve 132, the limiting post 131 is disposed perpendicular to the supporting plate 11, the lower end of the limiting post 131 is fixedly connected to the supporting plate 11 through a thread, the upper end of the limiting post 131 extends out of the rotating block 12, and the upper end of the limiting post 131 is provided with a limiting post nut 1311; a spring installation groove for installing the spring 133 is arranged between the support plate 11 and the rotating block 12, the upper end of the shaft sleeve 132 is propped against the limit column screw cap 1311, and the lower end is propped against the bottom of the spring installation groove. It should be noted that the limiting column 131 may also be connected to the supporting plate 11 in other forms, for example, the lower end of the limiting column 131 is limited by a nut or other structural forms, and the upper end is limited by a limiting column nut 1311 to limit the axial movement of the limiting column 13.

Manual pressure spring 133 to rotating block 12, limiting plate 121 of rotating block 12 rotates the flip top, at this moment, jam plate 122 is in buckle 14 below just, loosen the hand, spring 133 drives rotating block 12 and keeps away from backup pad 11 one side motion under the restoring force effect, boss 1221 card on jam plate 122 is gone into in the recess 141 of buckle 14 upper end lower surface, guarantee that rotating block 12 position is motionless, rotating block 12 is in the auto-lock state, avoid the people to dial at will or naturally slide down and lead to the hot plug. When the flip cover needs to be opened, the spring 133 is manually pressed to enable the boss 1221 to be separated from the groove 141, the rotating block 12 is rotated to enable the rotating block 12 to be far away from the flip cover, the magnet 16 is separated from the inductor 17, the program control PG is powered off, and the flip cover can be safely opened at the moment.

In some implementations, the bottom of the rotating block 12 is provided with a magnet 16, the supporting plate 11 is provided with a sensor 17, and when the limiting plate 121 is locked at the position above the flip, the magnet 16 is in contact with the sensor 17. The magnet 16 at the bottom of the rotary block 12 is in contact with the sensor 17 arranged on the support plate 11, and transmits a position signal of the rotary block 12 to the control unit, and at the moment, the control unit can control the product to be electrified and conducted.

Further, please refer to fig. 1-5, in this embodiment, the screen body of the product 3 is horizontally disposed on the vacuum adsorption device, the pressing mechanism 2 is obliquely disposed on the base 4, the supporting plate 11 of the heat-proof plugging mechanism 1 is obliquely disposed beside the pressing mechanism 2 through the supporting legs 15, the supporting plate is obliquely disposed beside the pressing mechanism through the supporting legs, and the inclination angles of the supporting plate and the pressing mechanism are the same.

The application provides a panel crimping tool through installing heat-proof plug mechanism in crimping mechanism flip side, sets up the commentaries on classics piece in the backup pad, and the commentaries on classics piece revolutes the rotation of axes, and limiting plate bumping post flip on the commentaries on classics piece prevents that the product from being some to be cut off the power supply by accident during the screen, and PG outage back, flip can be opened to the side, takes out the product, effectively protects the product, is favorable to improving the some screen success rate of panel test crimping tool to improve test system job stabilization nature. The locking mechanism for locking the limiting plate at the position above the turnover cover is arranged between the supporting plate and the rotating block, so that the turnover cover has a self-locking function, and is simple in structure and convenient to operate; further, the reliability of the self-locking function is ensured through the design of the rotating shaft and the spring.

The foregoing shows and describes the general principles and principal structural features of the invention. The present invention is not limited by the above-mentioned examples, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and improvements fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a panel crimping tool, includes base (4) and sets up crimping mechanism (2) and heat-proof plug mechanism (1) of taking flip on base (4), its characterized in that: the heat-proof plug mechanism (1) comprises a supporting plate (11) and a rotating block (12) arranged on the surface of the supporting plate (11), the rotating block (12) is connected with the supporting plate (11) through a rotating shaft (13), and the supporting plate (11) and the rotating block (12) are located beside the crimping mechanism (2); a limiting plate (121) is arranged on the rotating block (12), the rotating block (12) can rotate around a rotating shaft (13), and when the limiting plate (121) rotates to the position above a turning cover of the crimping mechanism (2), the limiting plate (121) blocks the turning cover; and a locking mechanism for locking the limiting plate (121) at the position above the flip cover is arranged between the supporting plate (11) and the rotating block (12).

2. The panel crimping jig of claim 1, characterized in that: the locking mechanism comprises a buckle (14) arranged on the supporting plate (11) and a locking plate (122) arranged on the rotating block (12) and matched with the buckle (14), and when the locking plate (122) rotates to the position above the turnover cover, the lower surface of the buckle (14) is in contact with the upper surface of the locking plate (122).

3. The panel crimping jig according to claim 2, characterized in that: be equipped with boss (1221) on jam plate (122), be equipped with on buckle (14) with boss (1221) complex recess (141).

4. The panel crimping jig according to claim 2, characterized in that: the lower end of the buckle (14) is fixed on the side surface of the support plate (11), and the upper end of the buckle is bent by 90 degrees and is contacted with the upper surface of the lock plate (122).

5. The panel crimping jig of claim 1, characterized in that: the rotating shaft (13) comprises a limiting column (131), the lower end of the limiting column (131) is fixedly connected with the supporting plate (11), and the upper end of the limiting column (131) extends out of the rotating block (12) and is provided with a limiting column nut (1311); and a spring installation groove for installing a spring (133) is arranged between the support plate (11) and the rotating block (12).

6. A panel crimping jig according to claim 5, characterized in that: the rotating block (12) is arranged on the limiting column (131) through a shaft sleeve (132), the upper end of the shaft sleeve (132) is abutted against a limiting column nut (1311), and the lower end of the shaft sleeve (132) is abutted against the bottom of the spring installation groove.

7. The panel crimping jig of claim 1, characterized in that: the rotating block (12) is provided with a magnet (16) at the bottom, a sensor (17) is arranged on the supporting plate (11), and when the limiting plate (121) is locked at the position above the flip cover, the magnet (16) is in contact with the sensor (17).

8. The panel crimping jig of claim 1, characterized in that: the vacuum adsorption device for fixing the screen body of the product (3) is arranged on the base (4), and the screen body of the product (3) is horizontally arranged on the vacuum adsorption device.

9. The panel crimping jig of claim 1, characterized in that: the crimping mechanism (2) is obliquely arranged on the base (4), and the product (3) connector is arranged on the crimping mechanism (2).

10. A panel crimping jig according to claim 9, characterized in that: the support plate (11) is obliquely arranged beside the crimping mechanism (2) through the support legs (15), and the inclination angle of the support plate (11) is the same as that of the crimping mechanism (2).