A FOG self-pressing head mechanism

Abstract

The utility model provides a FOG original pressure pressure head mechanism belongs to liquid crystal display module technical field, including motor, guide rail, cylinder, cylinder mounting panel, installation bottom plate, lead screw, lead screw cover, bottom plate, the motor is fixed behind the bottom plate, and the lead screw on the motor is movably connected with the lead screw cover, and the lead screw cover is fixedly connected with the cylinder mounting panel after passing through the through -hole of bottom plate, and the cylinder mounting panel is fixedly arranged on the upper sliding block of guide rail, and the guide rail is arranged in the front of bottom plate, and the cylinder is fixedly set up on the cylinder mounting panel, and the cylinder is connected with the front -back adjusting mounting panel fixedly installed on the installation bottom plate, and the installation bottom plate is fixedly arranged on the lower sliding block of guide rail, the utility model can adjust the left and right position of left and right connecting vertical board through the tightness of control screw, can adjust the front -back position of left and right connecting vertical board through the tightness of control screw, and the new structure adopts a long pressure head mechanism to a plurality of FPC, and a plurality of FPC are pressed together, and the interval does not need to be adjusted, and the level does not need to be adjusted again, and the operation is simple, and it is convenient for the use in practical.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of liquid crystal display modules, and particularly relates to a FOG self-pressing pressure head mechanism. BACKGROUND

[0002] Currently, the binding of multiple flexible printed circuits (FPCs) is achieved by using one FPC corresponding to one short cutter head, so that multiple FPCs need multiple self-pressing pressure head mechanisms, which is high in cost, and when the spacing of the multiple FPCs changes, the spacing of the self-pressing pressure head mechanism needs to be frequently adjusted, and after the spacing is adjusted, the levelness of the self-pressing pressure head mechanism needs to be re-adjusted, which is troublesome and time-consuming. SUMMARY

[0003] In order to solve the above problems, the application provides a FOG self-pressing pressure head mechanism, which comprises a motor, a guide rail, a cylinder, a cylinder mounting plate, a mounting bottom plate, a lead screw, a lead screw sleeve and a bottom plate.

[0004] Further, left-right connecting vertical plates are arranged on the two sides of the front-rear adjusting mounting plate, left-right screw holes are arranged on the front-rear adjusting mounting plate and the left-right connecting vertical plates, one rotating shaft is sequentially connected with the right left-right connecting vertical plate and the right side of the front-rear adjusting mounting plate, and the other rotating shaft is sequentially connected with the left left-right connecting vertical plate and the left side of the front-rear adjusting mounting plate.

[0005] Further, front-rear adjusting blocks are arranged at the two ends of the front side of the front-rear adjusting mounting plate, first front-rear screw holes are arranged on the front-rear adjusting mounting plate and the front-rear adjusting blocks, second front-rear screw holes are arranged on the left-right connecting vertical plates and the front-rear adjusting blocks, and screws are sequentially connected with the first front-rear screw holes on the front-rear adjusting blocks, the first front-rear screw holes of the front-rear adjusting mounting plate, the second front-rear screw holes on the front-rear adjusting blocks and the second front-rear screw holes of the left-right connecting vertical plates.

[0006] Further, an adjusting plate is arranged below the left-right connecting vertical plate.

[0007] Further, a heating body is arranged below the adjusting plate.

[0008] Further, the heating body is arranged below the pressing head.

[0009] The FOG (Fpc on glass) flexible circuit board is bound on the glass, and the one-time pressing head mechanism satisfies the binding of multiple flexible circuit boards FPC at the same time, the structure satisfies the binding requirement of multiple flexible circuit boards FPC with a total length of 400mm or less, and the conventional structure adopts one FPC corresponding to one short knife head, and multiple FPCs need to correspond to multiple short pressing head mechanisms. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 Front structure of the present application Figure 1 ;

[0011] Figure 2 Front structure of the present application Figure 2 ;

[0012] Figure 3 Rear structure of the present application Figure 1 ;

[0013] Figure 4 Rear structure of the present application Figure 2 ;

[0014] Figure 5 Rear structure of the present application Figure 3 ;

[0015] Figure 6 Rear structure of the present application Figure 4 ;

[0016] Figure 7 Structure diagram of the front and rear adjusting mounting plate of the present application

[0017] Figure 8 Structure diagram of the front and rear adjusting block of the present application

[0018] The attached figures are labeled as follows: 1. Motor, 2. Guide rail, 3. Cylinder, 4. Cylinder mounting plate, 5. Mounting base plate, 6. Front and rear adjustment mounting plate, 7. Front and rear adjustment block, 8. Left and right connecting vertical plate, 9. Adjustment plate, 10. Heating element, 11. Press head, 12. Lead screw, 13. Lead screw sleeve, 14. Base plate, 15. Rotating shaft, 16. Left and right screw holes, 17. First front and rear screw holes, 18. Second front and rear screw holes. Detailed Implementation

[0019] A FOG pressure head mechanism, such as Figures 1-8 As shown, the system includes a motor 1, a guide rail 2, a cylinder 3, a cylinder mounting plate 4, a mounting base plate 5, a lead screw 12, a lead screw sleeve 13, and a base plate 14. The motor 1 is fixed behind the base plate 14. The lead screw 12 on the motor 1 is movably connected to the lead screw sleeve 13. The lead screw sleeve 13 passes through the through hole of the base plate 14 and is fixedly connected to the cylinder mounting plate 4. The cylinder mounting plate 4 is fixedly mounted on the upper slider of the guide rail 2. The guide rail 2 is located in front of the base plate 14. The cylinder 3 is fixedly mounted on the cylinder mounting plate 4. The cylinder 3 is connected to a front-to-back adjustment mounting plate 6 fixed on the mounting base plate 5. The mounting base plate 5 is fixedly mounted on the lower slider of the guide rail 2.

[0020] Motor 1 drives cylinder mounting plate 4 to move on guide rail 2, and cylinder 3 on cylinder mounting plate 4 drives mounting base plate 5 to move on guide rail 2.

[0021] The front and rear adjustment mounting plate 6 is provided with left and right connecting plates 8 on both sides. The front and rear adjustment mounting plate 6 and the left and right connecting plates 8 are provided with left and right screw holes 16. One rotating shaft 15 is connected to the right side of the left and right connecting plates 8 and the right side of the front and rear adjustment mounting plate 6 in sequence. Another rotating shaft 15 is connected to the left side of the left and right connecting plates 8 and the left side of the front and rear adjustment mounting plate 6 in sequence. The left and right screw holes 16 on the right side of the left and right connecting plates 8 are threadedly connected to the left and right screw holes 16 on the right side of the front and rear adjustment mounting plate 6 in sequence. The left and right screw holes 16 on the left side of the left and right connecting plates 8 are threadedly connected to the left and right screw holes 16 on the left side of the front and rear adjustment mounting plate 6 in sequence.

[0022] The left and right positions of the left and right connecting plates 8 can be adjusted by controlling the tightness of the screws.

[0023] The front and rear adjustment mounting plate 6 is provided with front and rear adjustment blocks 7 at both ends of its front side. The front and rear adjustment mounting plate 6 and the front and rear adjustment blocks 7 are provided with first front and rear screw holes 17. The left and right connecting upright plates 8 and the front and rear adjustment blocks 7 are provided with second front and rear screw holes 18. The screws are connected in sequence to the first front and rear screw holes 17 on the front and rear adjustment blocks 7 and the first front and rear screw holes 17 on the front and rear adjustment mounting plate 6. The screws are connected in sequence to the second front and rear screw holes 18 on the front and rear adjustment blocks 7 and the second front and rear screw holes 18 on the left and right connecting upright plates 8.

[0024] By controlling the tightness of the screw, the front and rear positions of the left and right connecting vertical plate 8 can be adjusted.

[0025] The adjusting plate 9 is arranged below the left and right connecting vertical plate 8.

[0026] The heating body 10 is arranged below the adjusting plate 9.

[0027] The self-pressing head 11 is arranged below the heating body 10.

[0028] The motor 1 provides power for the lifting of the entire self-pressing head mechanism.

[0029] The guide rail 2 is used for guiding the entire self-pressing head mechanism.

[0030] The cylinder 3 is used for driving the lifting of the pressing head mechanism.

[0031] The cylinder mounting plate 4 is used for fixing the cylinder 3.

[0032] The mounting bottom plate 5 is used for fixing the cylinder 3 and the following components.

[0033] The front and rear adjusting mounting plate 6 is fixed on the mounting bottom plate 5, and the front and rear adjusting block 7 is fixed on the front and rear adjusting mounting plate 6.

[0034] The front and rear adjusting block 7 is used for adjusting the front and rear level of the pressing head and is fixed on the front and rear adjusting mounting plate 6.

[0035] The left and right connecting vertical plate 8 is used for adjusting the left and right level of the pressing head and is connected with the adjusting plate 9.

[0036] The adjusting plate 9 is connected with the heating body 10 and the self-pressing head 11.

[0037] The heating body 10 is used for supplying heat to the self-pressing head 11 through a heating system.

[0038] The self-pressing head 11 is 400 mm long and can satisfy the pressing of multiple FPCs by one long pressing head mechanism, so that multiple FPCs can be pressed and fixed on the product glass. The FOG can be understood as double-sided adhesive tape. In order to fix the double-sided adhesive tape on the glass firmly, the self-pressing head 11 is used for pressing, flattening and compacting.

[0039] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent substitutions or changes to the technical solutions and concepts of the present application within the disclosed technical scope, which should be covered by the protection scope of the present application.

Claims

1. A FOG pressure head mechanism, characterized in that, The system includes a motor (1), a guide rail (2), a cylinder (3), a cylinder mounting plate (4), a mounting base plate (5), a lead screw (12), a lead screw sleeve (13), and a base plate (14). The motor (1) is fixed behind the base plate (14). The lead screw (12) on the motor (1) is movably connected to the lead screw sleeve (13). The lead screw sleeve (13) passes through the through hole of the base plate (14) and is fixedly connected to the cylinder mounting plate (4). The cylinder mounting plate (4) is fixedly mounted on the upper slider of the guide rail (2). The guide rail (2) is located in front of the base plate (14). The cylinder (3) is fixedly mounted on the cylinder mounting plate (4). The cylinder (3) is connected to the front and rear adjustment mounting plate (6) fixed on the mounting base plate (5). The mounting base plate (5) is fixedly mounted on the lower slider of the guide rail (2). The front and rear adjustment mounting plate (6) is provided with left and right connecting plates (8) on both sides. The front and rear adjustment mounting plate (6) and the left and right connecting plates (8) are provided with left and right screw holes (16). One rotating shaft (15) is connected to the right side of the right left and right connecting plates (8) and the right side of the front and rear adjustment mounting plate (6) in sequence. Another rotating shaft (15) is connected to the left side of the left left and right connecting plates (8) and the left side of the front and rear adjustment mounting plate (6) in sequence. Several left and right screw holes (16) on the right left and right connecting plates (8) are threadedly connected to several left and right screw holes (16) on the right side of the front and rear adjustment mounting plate (6) by screws. Several left and right screw holes (16) on the left left and right connecting plates (8) are threadedly connected to several left and right screw holes (16) on the left side of the front and rear adjustment mounting plate (6) by screws. Front and rear adjustment blocks (7) are provided at both ends of the front side of the front and rear adjustment mounting plate (6). The front and rear adjustment mounting plate (6) and the front and rear adjustment blocks (7) are provided with first front and rear screw holes (17). The left and right connecting plates (8) and the front and rear adjustment blocks (7) are provided with second front and rear screw holes (18). The screws are connected in sequence to the first front and rear screw holes (17) on the front and rear adjustment blocks (7) and the first front and rear screw holes (17) on the front and rear adjustment mounting plate (6). The screws are connected in sequence to the second front and rear screw holes (18) on the front and rear adjustment blocks (7) and the second front and rear screw holes (18) on the left and right connecting plates (8).

2. The FOG pressure head mechanism as described in claim 1, characterized in that, An adjustment plate (9) is provided below the left and right connecting uprights (8).

3. The FOG pressure head mechanism as described in claim 2, characterized in that, A heating element (10) is provided below the adjustment plate (9).

4. The FOG pressure head mechanism as described in claim 3, characterized in that, The pressure head (11) is provided below the heating element (10).

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