CN102398791A

CN102398791A - Demountable feeding platform for FPC (Flexible Printed Circuit) die cutting machine

Info

Publication number: CN102398791A
Application number: CN2011103789608A
Authority: CN
Inventors: 刘惠民; 彭勇强
Original assignee: NETRON SOFT-TECH (ZHUHAI) Co Ltd
Current assignee: NETRON SOFT-TECH (ZHUHAI) Co Ltd
Priority date: 2011-11-25
Filing date: 2011-11-25
Publication date: 2012-04-04

Abstract

The invention discloses a demountable feeding platform for an FPC (Flexible Printed Circuit) die cutting machine, comprising a fixed plate with a positioning needle and a layer board connected with a feeding lifting table. The fixed plate is provided with the layer board where FPC processing materials are placed. The fixed plate is installed on a support plate through a locking buckle convenient to dismount. In the invention, the feeding platform fixedly installed on the common FPC die cutting machine is modified as a demountable feeding platform. In the working process of the FPC die cutting machine, if FPC processing materials are to change, the fixed plate and the layer board can be directly taken out from the feeding system and placed in a position for conveniently placing the FPC processing materials, thereby avoiding deformation of the FPC processing materials in the feeding process. Therefore, the demountable feeding platform for an FPC die cutting machine is convenient to dismount and simple to operate.

Description

A kind of loaded and unloaded feeding platform that is used for the FPC bicker

Technical field

The present invention relates to a kind of feeding platform, particularly a kind of loaded and unloaded feeding platform that is used for the FPC bicker.

Background technology

Flexible PCB is called for short FPC, is a kind ofly to have a height reliability with what polyimide or mylar were that base material is processed that excellent flexible printed circuit has that distribution density is high, in light weight, the characteristics of thin thickness.Be widely used on the multiple products such as mobile phone, notebook PC, PDA, digital camera, LCM.

At the flexible PCB production process, need to adopt bicker to carry out die-cut to flexible PCB.Because the flexible PCB thinner thickness, quality is softer, and easy deformation, therefore in die-cut process, generally adopts sucker and gets material and feeding.Before getting material and feeding, then must add labor and materials to FPC and be positioned on the rollway, be generally the placement location of accurate location flexible PCB, pilot pin usually is set on rollway.FPC is added labor and materials to be set on the pilot pin; So because of the height of rollway generally between 1.2mm～1.5mm; And the length of pilot pin is generally between 0.2～0.5mm, adds quite inconvenience of labor and materials operation placing FPC, very easily in reinforced process, makes FPC add labor and materials and produces distortion; Thereby influence next step processing, cause the high product fraction defective.

Summary of the invention

In order to overcome the deficiency of prior art, the present invention provides a kind of loaded and unloaded feeding platform of the FPC of being used for bicker.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of loaded and unloaded feeding platform that is used for the FPC bicker comprises the adapter plate that is provided with pilot pin, is equipped with on the said adapter plate with feed bay-lift bonded assembly and top and places the supporting plate that FPC adds labor and materials; Said adapter plate is installed on the stay bearing plate through the tight locking button of easy accessibility.

Preferably, said adapter plate is provided with four pilot bars that supporting plate is installed, and said supporting plate is provided with four guide pin bushings of installing with said pilot bar coupling.

As the improvement of technique scheme, the below of said supporting plate is provided with two fenders that are positioned on the feed bay-lift, and is equipped with two registration masts on each fender, and fender is installed on the supporting plate through registration mast.

Further improve as technique scheme, be equipped with two clampings between said supporting plate and each fender and buckle.

As technique scheme improvement further, said tight locking button comprises the locking knob of being with handle and the locking tube of bottom through-hole; Said adapter plate and stay bearing plate lower end are fixed with the latch segment that is used to install tight locking button respectively; Said locking tube is fixed in the latch segment of stay bearing plate lower end, and locking knob is connected in series with the latch segment that is fixed in the adapter plate lower end through the locking tube.

Further, said adapter plate is provided with two locating dowel pins that stay bearing plate is installed.

Further, the both sides of said adapter plate respectively are provided with handgrip, and the lower end is provided with four pillar stiffeners.

The invention has the beneficial effects as follows: the present invention is through being improved to removably feeding platform with hard-wired feeding platform on the common FPC bicker; At FPC bicker working process, change FPC like need and add labor and materials, can directly adapter plate and supporting plate be taken out from Feed system; Place easy to operate position to place FPC and add labor and materials; Make FPC add labor and materials in the process that can avoid feeding in raw material and produce distortion, and easy to loading and unloading, simple to operate.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a birds-eye view of the present invention;

Fig. 3 is a upward view of the present invention;

Fig. 4 is the cutaway view of Fig. 2 section A-A;

Fig. 5 is the cutaway view of Fig. 2 cross section B-B.

The specific embodiment

With reference to Fig. 1～Fig. 2, a kind of loaded and unloaded feeding platform that is used for the FPC bicker comprises the adapter plate 1 that is provided with pilot pin 7, is equipped with on the said adapter plate 1 with feed bay-lift bonded assembly and top and places the supporting plate 2 that FPC adds labor and materials; Said adapter plate 1 is installed on the stay bearing plate 4 through the tight locking button 3 of easy accessibility.

Improvement as technique scheme; For avoiding supporting plate 2 being caused damage because of long-term use causes the feed bay-lift; The below of said supporting plate 2 is provided with two fenders 5 that are positioned on the feed bay-lift; And be equipped with two registration masts 51 on each fender 5, fender 5 is installed on the supporting plate 2 through registration mast 51.

As the further improvement of technique scheme,, be equipped with two clampings between said supporting plate 2 and each fender 5 and buckle 6 for strengthening supporting plate 2 and fender 5 connection stability.

As the preferred embodiment of technique scheme, be the just loading and unloading of feeding platform, said tight locking button 3 comprises the locking knob 31 of being with handle and the locking tube 32 of bottom through-hole; Said adapter plate 1 and stay bearing plate 4 lower ends are fixed with the latch segment 8 that is used to install tight locking button 3 respectively; Said locking tube 32 is fixed in the latch segment 8 of stay bearing plate 4 lower ends, and locking knob 31 is connected in series with the latch segment 8 that is fixed in adapter plate 1 lower end through locking tube 32.When feeding platform is installed, only need locking knob 31 is inserted in the locking tube 32, and the handle of locking knob 31 is rotated to the leak-tight joint that can realize adapter plate 1 and supporting plate 2 on the level orientation; During the dismounting feeding platform, only need locking knob 31 is withdrawed from and can feeding platform be taken out in locking tube 32.The process of whole dismounting is very simple and efficient.

As the improvement further of technique scheme, for guaranteeing the accurate location of adapter plate 1 and stay bearing plate 4, said adapter plate 1 is provided with two locating dowel pins 12 that stay bearing plates 4 are installed.

Further, for making things convenient for the taking-up of feeding platform from the FPC bicker, and can easily place after taking out, the both sides of said adapter plate 1 respectively are provided with handgrip 13, and the lower end is provided with four pillar stiffeners 14.

Certainly, the present invention is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.

Claims

1. a loaded and unloaded feeding platform that is used for the FPC bicker comprises the adapter plate (1) that is provided with pilot pin (7), it is characterized in that: be equipped with on the said adapter plate (1) with feed bay-lift bonded assembly and top and place the supporting plate (2) that FPC adds labor and materials; Said adapter plate (1) is installed on the stay bearing plate (4) through the tight locking button (3) of easy accessibility.

2. a kind of loaded and unloaded feeding platform that is used for the FPC bicker according to claim 1 is characterized in that: said adapter plate (1) is provided with four pilot bars (11) that are used to install supporting plate (2).

3. a kind of loaded and unloaded feeding platform that is used for the FPC bicker according to claim 2 is characterized in that: said supporting plate (2) is provided with four guide pin bushings of installing with said pilot bar (11) coupling (21).

4. a kind of loaded and unloaded feeding platform that is used for the FPC bicker according to claim 1; It is characterized in that: the below of said supporting plate (2) is provided with two fenders (5) that are positioned on the feed bay-lift; And be equipped with two registration masts (51) on each fender (5), fender (5) is installed on the supporting plate (2) through registration mast (51).

5. a kind of loaded and unloaded feeding platform that is used for the FPC bicker according to claim 4 is characterized in that: be equipped with two clampings between said supporting plate (2) and each fender (5) and buckle (6).

6. a kind of loaded and unloaded feeding platform that is used for the FPC bicker according to claim 1 is characterized in that: said tight locking button (3) comprises the locking knob (31) of being with handle and the locking tube (32) of bottom through-hole; Said adapter plate (1) and stay bearing plate (4) lower end are fixed with the latch segment (8) that is used to install tight locking button (3) respectively; Said locking tube (32) is fixed in the latch segment (8) of stay bearing plate (4) lower end, and locking knob (31) is connected in series with the latch segment (8) that is fixed in adapter plate (1) lower end through locking tube (32).

7. a kind of loaded and unloaded feeding platform that is used for the FPC bicker according to claim 1 is characterized in that: said adapter plate (1) is provided with two locating dowel pins (12) that stay bearing plate (4) is installed.

8. a kind of loaded and unloaded feeding platform that is used for the FPC bicker according to claim 1 is characterized in that: the both sides of said adapter plate (1) respectively are provided with handgrip (13), and the lower end is provided with four pillar stiffeners (14).