FPC (Flexible Printed Circuit) attaching jig

Abstract

The utility model discloses an FPC attaching jig, including an assembling mechanism and a discharging mechanism, the assembling mechanism includes a substrate, an adaptive groove arranged at the top of the substrate, two buckle plates detachably embedded at the top of the substrate, a positioning groove formed between the two buckle plates, the positioning groove is communicated with the interior of the adaptive groove, and the discharging mechanism is arranged in the adaptive groove. The discharging mechanism comprises a cavity formed in the bottom of an inner cavity of the adaptive groove, an elastic shifting piece movably installed in the cavity and a ball attached to the bottom of the elastic shifting piece, and the ball is embedded in the bottom of the inner cavity of the cavity. According to the utility model, after the FPC product is attached, the shifting plate is shifted to enable the elastic shifting sheet to rotate to the position under the product, the elastic shifting sheet is bounced by the ball body after losing the limitation of the cavity, and then the elastic shifting sheet jacks up the product, so that an operator can conveniently take out the product, and the appearance of the product is effectively prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to jig technical field, concretely is a kind of FPC attaching jig. BACKGROUND

[0002] FPC, flexible circuit board is with polyimide or polyester film as base material and is made of a kind of with highly reliable, excellent flexible printed circuit board. It is called soft board or FPC, with the characteristics of high wiring density, light weight, thin thickness.

[0003] The application number CN201820063404.9 discloses an FPC reverse folding attaching jig, including a substrate and the like structure. The FPC reverse folding attaching jig is simple and convenient to operate, can effectively improve work efficiency, has higher attaching precision, and will not easily damage the product, so as to reduce the work cost of factory production. However, there is a problem in the specific use of the application. The electronic product is taken from the taking groove position, which can easily damage the appearance of the electronic product, and the detaching action is not easy to succeed at one time. UTILITY MODEL CONTENT

[0004] The utility model aims at solving one of the technical problems existing in prior art or related art.

[0005] To this end, the utility model adopts the technical scheme that:

[0006] An FPC attaching jig includes an assembly mechanism and a discharge mechanism. The assembly mechanism includes a base plate, an adaptive slot formed on the top of the base plate, two detachable buckling plates embedded on the top of the base plate, and a positioning slot formed between the two buckling plates. The positioning slot is in communication with the interior of the adaptive slot. The discharge mechanism includes a cavity formed on the bottom of the interior of the adaptive slot, an elastic tab movably installed in the interior of the cavity, and a ball attached to the bottom of the elastic tab. The ball is embedded in the interior of the cavity.

[0007] By adopting the above technical scheme, when the FPC product is attached, the lever is actuated to rotate the elastic tab to the position directly below the product. After the elastic tab is out of the restriction of the cavity, it is bounced up by the ball, and then the elastic tab lifts the product. Thus, the operator can easily take out the product, and the appearance of the product is effectively prevented from being damaged.

[0008] In a preferred example, the base plate can be further configured as a rectangle, and the plurality of bending portions are all arc surfaces.

[0009] In a preferred example, the two buckling plates are all enclosed on the outside of the adaptive slot, and the depth of the positioning slot is equal to the thickness of the buckling plate.

[0010] The utility model discloses in a preferable example can be further configured as: a plurality of rubber pads are installed at the bottom of the base plate, and the plurality of rubber pads are arranged in a matrix, wherein the rubber pads are circular.

[0011] The utility model discloses in a preferable example can be further configured as: a plurality of rubber pads are installed at the bottom of the base plate, and the plurality of rubber pads are arranged in a matrix, wherein the rubber pads are circular.

[0012] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0013] 1. In the utility model, when the FPC product is attached, the plate is pushed, the elastic tab is rotated to the product below, the elastic tab is bounced by the ball after losing the restriction of the cavity, and then the elastic tab is lifted, thereby the operator takes out the product, and the appearance of the product is effectively prevented from being damaged.

[0014] 2. In the utility model, the electronic product, that is, the touch screen with FPC, is horizontally placed in the adaptive slot, the release film of the double-sided adhesive tape at the FPC reinforcing position of the touch screen is removed, the FPC of the touch screen is folded and placed in the positioning groove, the FPC is pressed down and attached to the iron frame of the display module, thereby the production of the product is completed, and the structure is simple and convenient to use. DRAWINGS

[0015] Figure 1 It is the overall structure perspective drawing of the utility model;

[0016] Figure 2 It is the assembly mechanism schematic view of the utility model;

[0017] Figure 3 It is the discharge mechanism schematic view of the utility model;

[0018] Figure 4 It is the cavity opening position and ball mounting position schematic view of the utility model.

[0019] Reference signs:

[0020] 100, assembly mechanism; 110, base plate; 120, adaptive slot; 130, buckle plate; 140, positioning groove;

[0021] 200, discharge mechanism; 210, cavity; 220, elastic tab; 230, ball;

[0022] 300, rubber pad;

[0023] 400, plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model is further explained in detail below in combination with specific embodiments and referring to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0025] It is understood that the description is only exemplary and is not intended to limit the scope of the utility model.

[0026] Some embodiments of the utility model provide a FPC attaching jig, which is described below in combination with the drawings.

[0027] Embodiment one:

[0028] In combination with Figures 1-4 The utility model provides a FPC attaching jig, which comprises an assembling mechanism 100 and a discharging mechanism 200, the assembling mechanism 100 comprises a base plate 110, an adaptive groove 120 arranged on the top of the base plate 110, two buckle plates 130 detachably embedded on the top of the base plate 110, a positioning groove 140 formed between the two buckle plates 130, and the positioning groove 140 is in communication with the inside of the adaptive groove 120.

[0029] The discharging mechanism 200 comprises a cavity 210 arranged on the bottom of the inner cavity of the adaptive groove 120, an elastic tab 220 movably installed in the inner cavity of the cavity 210, and a ball 230 attached to the bottom of the elastic tab 220, wherein the ball 230 is embedded in the bottom of the inner cavity of the cavity 210.

[0030] Further, the base plate 110 is rectangular, and the plurality of bending parts are arc surfaces. This shape design reduces the probability of bruising when the operator uses the base plate 110.

[0031] Further, the two buckle plates 130 are enclosed on the outside of the adaptive groove 120, and the depth of the positioning groove 140 is equal to the thickness of the buckle plate 130. The buckle plate 130 can be used to cope with irregularly shaped FPC products, and the application range of the base plate 110 is improved.

[0032] Embodiment two:

[0033] In combination with Figure 3 On the basis of embodiment one, a plurality of rubber pads 300 are installed on the bottom of the base plate 110, the plurality of rubber pads 300 are arranged in a matrix, and the rubber pad 300 is circular. The rubber pad 300 can increase the friction between the base plate 110 and the plane, and avoid displacement of the base plate 110 during use.

[0034] Embodiment three:

[0035] In combination with Figure 1As shown in the above embodiment, the elastic tab 220 is provided with a push plate 400 on the top, and the top of the push plate 400 is flush with the bottom of the inner cavity of the adaptive groove 120. The push plate 400 is arranged to facilitate the operator to rotate the elastic tab 220.

[0036] The working principle and use process of the utility model: when the device is put into practical use, first, the electronic product, that is, the touch screen with FPC is horizontally placed in the adaptive groove 120, the release film of the double-sided adhesive of the FPC reinforcing position of the touch screen is removed, then the FPC of the touch screen is reversely folded and placed in the positioning groove 140, the FPC is pressed down and attached to the iron frame of the display module, then the push plate 400 is pushed, the elastic tab 220 is rotated to the front of the product, the elastic tab 220 is bounced up by the ball 230 after losing the restriction of the cavity 210, then the elastic tab 220 lifts the product, thereby the operator can conveniently take out the product, and the appearance of the product is effectively prevented from being damaged.

[0037] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. An FPC attaching jig characterized by comprising: Include: Assembly mechanism (100), the assembly mechanism (100) includes base plate (110), the adaptive slot (120) opened in the top of the base plate (110), two buckle plates (130) can be detachably embedded in the top of the base plate (110), the positioning slot (140) is formed between two buckle plates (130), the positioning slot (140) is communicated with the inside of the adaptive slot (120); Discharge mechanism (200), the discharge mechanism (200) includes cavity (210) opened in the bottom of the adaptive slot (120) inner cavity, the elastic tab (220) movably mounted in the inside of the cavity (210), the ball (230) is attached to the bottom of the elastic tab (220), the ball (230) is embedded in the bottom of the cavity (210) inner cavity.

2. The FPC attaching jig according to claim 1, wherein The base plate (110) is provided as a rectangle, and a plurality of bending portions are provided as arc surfaces.

3. The FPC attaching jig according to claim 1, wherein Two buckle plates (130) are enclosed outside the adaptive slot (120), and the depth of the positioning slot (140) is equal to the thickness of the buckle plate (130).

4. The FPC attaching jig according to claim 1, wherein A plurality of rubber pads (300) are mounted on the bottom of the base plate (110), the plurality of rubber pads (300) are arranged in a matrix, and the rubber pad (300) is provided as a circle.

5. The FPC attaching jig according to claim 1, wherein The top of the elastic tab (220) is provided with a tab (400), and the top of the tab (400) is flush with the bottom of the adaptive slot (120) inner cavity.

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