A FPC pressure head device

Abstract

The present invention discloses an FPC pressing head device, including a pressing head mechanism and a pressing support plate; the pressing head mechanism is fixedly connected to the pressing support plate; the pressing linear module is fixedly connected to the pressing support plate through the pressing mounting plate, a pressing cylinder is slidably connected to one side of the pressing linear module, a pressing horizontal adjustment component is fixedly connected below the pressing cylinder, a pressing guide rail is slidably connected to one side of the pressing horizontal adjustment component, and a pressing front-back adjustment component is fixedly connected below the pressing guide rail, and a pressing front-back adjustment component is fixedly connected below the pressing guide rail, and a pressing head component is fixedly connected below the pressing front-back adjustment component. The FPC pressing head device of the present invention ensures the overall accuracy during the binding process through the coordinated arrangement of the pressing linear module, the pressing cylinder, the pressing horizontal adjustment component and the pressing front-back adjustment component, and at the same time, the pressing head to be enabled and the pressing head position adjustment can be selected according to the needs; the processing efficiency of the FPC binding machine is improved and the labor intensity of the workers is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of liquid crystal module production, and in particular to an FPC pressing head device. Background Art

[0002] The medium-sized fully automatic FOG bonding machine is developed based on many years of experience in developing FPC automatic alignment equipment and combined with the latest FOG technology. In response to customers' special needs for production capacity and quality, it is suitable for 3〃-17.3〃 TFT-LCD, AM-OLED product FOG hot pressing process, with a product qualification rate and yield rate of more than 99.5%. It represents the cutting-edge technology level of domestic fully automatic FOG equipment. The FPC pressing device is a very important part of the fully automatic FOG bonding machine. The FPC pressing device can fix the FPC on the glass screen.

[0003] At present, the following problems still exist in the pressure head of the FPC binding machine:

[0004] 1. It is difficult to deal with the situation where one piece of glass is bound to four FPCs;

[0005] 2. The product qualification rate in this pressing process is not good, which reduces production efficiency.

[0006] Based on the above situation, the present invention proposes an FPC pressing head device, which can effectively solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide an FPC pressing head device. The FPC pressing head device of the present invention has a simple structure and is easy to use. The overall accuracy during the binding process is ensured by the coordinated arrangement of the pressing linear module, the pressing cylinder, the pressing horizontal adjustment component and the pressing front and rear adjustment component. At the same time, the pressing head to be enabled and the pressing head position adjustment can be selected according to the needs; the processing efficiency of the FPC binding machine is improved and the labor intensity of the workers is reduced.

[0008] The present invention is achieved through the following technical solutions:

[0009] An FPC pressing head device comprises a pressing head mechanism and a pressing support plate; the pressing head mechanism is fixedly connected to the pressing support plate;

[0010] The pressing head mechanism includes a pressing linear module, a pressing mounting plate, a pressing cylinder, a pressing guide rail, a pressing horizontal adjustment component, a pressing front-rear adjustment component and a pressing head assembly; the pressing linear module is fixedly connected to the pressing support plate through the pressing mounting plate, one side of the pressing linear module is slidably connected to the pressing cylinder, the bottom of the pressing cylinder is fixedly connected to the pressing horizontal adjustment component, one side of the pressing horizontal adjustment component is slidably connected to the pressing guide rail, and the bottom of the pressing horizontal adjustment component is fixedly connected to the pressing front-rear adjustment component, and the pressing head assembly is fixedly connected to the bottom of the pressing front-rear adjustment component.

[0011] The purpose of the present invention is to provide an FPC pressing head device. The FPC pressing head device of the present invention has a simple structure and is easy to use. The overall accuracy during the binding process is ensured by the coordinated arrangement of the pressing linear module, the pressing cylinder, the pressing horizontal adjustment component and the pressing front and rear adjustment component. At the same time, the pressing head to be enabled and the pressing head position adjustment can be selected according to the needs; the processing efficiency of the FPC binding machine is improved and the labor intensity of the workers is reduced.

[0012] Preferably, the number of the pressing head mechanisms is 4.

[0013] Preferably, the pressure linear module includes a pressure linear module motor, a pressure linear module guide rail and a pressure linear module slider that can move up and down in the pressure linear module guide rail; the pressure linear module motor is electrically connected to the pressure linear module guide rail through a coupling.

[0014] Preferably, the local pressure level adjustment assembly comprises a local pressure level adjustment block, a local pressure X-direction adjustment seat, a local pressure X-direction wedge block, a local pressure Y-direction adjustment seat and a local pressure Y-direction wedge block; the local pressure level adjustment block is laterally provided with a local pressure X-direction adjustment groove and a local pressure Y-direction adjustment groove, the opening of the local pressure Y-direction adjustment groove faces the local pressure Y-direction adjustment seat, and the opening direction of the local pressure X-direction adjustment groove is perpendicular to the opening direction of the local pressure Y-direction adjustment groove, the notch height of the local pressure X-direction adjustment groove is less than the height of the groove bottom, and the notch height of the local pressure Y-direction adjustment groove is greater than the height of the groove bottom; one side of the local pressure level adjustment block is provided with a local pressure X-direction adjustment seat and a local pressure Y-direction adjustment seat in sequence from top to bottom, the local pressure X-direction wedge block is embedded in the local pressure X-direction adjustment groove through the local pressure X-direction adjustment seat by a first external hexagonal screw, and the local pressure Y-direction wedge block is embedded in the local pressure Y-direction adjustment groove through the local pressure Y-direction adjustment seat by a second external hexagonal screw.

[0015] Preferably, the front-to-back adjustment component of this pressure includes a front-to-back adjustment seat, a first front-to-back heat insulation plate, a front-to-back heat dissipation upper fixed block, a second front-to-back heat insulation plate, a front-to-back heat dissipation block, a third front-to-back heat insulation plate and a front-to-back heat dissipation lower fixed block; the first front-to-back heat insulation plate, the front-to-back heat dissipation upper fixed block, the second front-to-back heat insulation plate, the front-to-back heat dissipation block, the third front-to-back heat insulation plate and the front-to-back heat dissipation lower fixed block are fixedly connected in sequence from top to bottom, the front-to-back heat dissipation upper fixed block is provided with a waist-shaped groove, the front-to-back adjustment seat of this pressure is connected to the upper fixed block of this pressure heat dissipation by inserting a hexagon socket screw into the waist-shaped groove, and the front-to-back adjustment seat of this pressure is fixedly connected to the front-to-back horizontal adjustment block of this pressure.

[0016] Preferably, the pressure head assembly includes a pressure head insulation plate, a pressure head seat, a pressure head, a pressure head clamp, a pressure head thermocouple and a pressure head heating tube; the pressure head seat is fixedly connected to the pressure head insulation plate below, and the pressure head seat is respectively connected to the pressure head thermocouple and the pressure head heating tube, and the pressure head clamp and the pressure head are provided below the pressure head seat.

[0017] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0018] The FPC pressing head device of the present invention has a simple structure and is easy to use. The overall accuracy during the binding process is ensured by the coordinated arrangement of the pressing linear module, the pressing cylinder, the pressing horizontal adjustment component and the pressing front and rear adjustment component. At the same time, the pressing head to be activated and the pressing head position adjustment can be selected according to needs; the processing efficiency of the FPC binding machine is improved and the labor intensity of workers is reduced.

[0019] 1. Motion control ensures the accuracy during the binding process through the combination of the BenZhu linear module, BenZhu cylinder and BenZhu guide rail;

[0020] 2. There are four pressure heads, and you can select the pressure head you want to enable according to your needs. It can handle the situation where a single piece of glass is bound to four FPCs at most;

[0021] 3. The pressure level adjustment component and the pressure front and rear adjustment component can complete the horizontal and front and rear position adjustment of the pressure head through simple operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the pressing head mechanism of the present invention;

[0023] Figure 2 It is a schematic diagram of the explosion structure of the pressing head mechanism of the present invention;

[0024] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at C in the middle;

[0025] Figure 4 This is a schematic diagram of the structure of the pressure level adjustment block of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the upper fixing block of the pressure heat sink of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the present invention. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the preferred implementation scheme of the present invention is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for exemplary description and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only for exemplary description and cannot be understood as a limitation on this patent.

[0029] Embodiment 1:

[0030] like Figures 1 to 6 As shown, the present invention provides an FPC pressing head device, including a pressing head mechanism 71 and a pressing support plate 72; the pressing head mechanism 71 is fixedly connected to the pressing support plate 72;

[0031] The pressing head mechanism 71 includes a pressing linear module 711, a pressing mounting plate 712, a pressing cylinder 713, a pressing guide rail 714, a pressing horizontal adjustment component 715, a pressing front-rear adjustment component 716 and a pressing head assembly 717; the pressing linear module 711 is fixedly connected to the pressing support plate 72 through the pressing mounting plate 712, one side of the pressing linear module 711 is slidably connected to the pressing cylinder 714, the lower part of the pressing cylinder 714 is fixedly connected to the pressing horizontal adjustment component 715, one side of the pressing horizontal adjustment component 715 is slidably connected to the pressing guide rail 714, and the lower part is fixedly connected to the pressing front-rear adjustment component 716, and the lower part of the pressing front-rear adjustment component 716 is fixedly connected to the pressing head assembly 717. The press linear module 711 drives the entire press head mechanism 71 to move up and down. The press cylinder 713 is used to realize the action of the press head attaching the FPC to the glass substrate. The press horizontal adjustment component 715 is used to adjust the inclination of the press head in the X and Y directions. The press front and back adjustment component 716 is used to adjust the front and back position of the press head. The adjustment range is generally about 1mm to 2mm.

[0032] Embodiment 2:

[0033] like Figures 1 to 6As shown, the present invention provides an FPC pressing head device, including a pressing head mechanism 71 and a pressing support plate 72; the pressing head mechanism 71 is fixedly connected to the pressing support plate 72;

[0034] The pressing head mechanism 71 includes a pressing linear module 711, a pressing mounting plate 712, a pressing cylinder 713, a pressing guide rail 714, a pressing horizontal adjustment component 715, a pressing front-rear adjustment component 716 and a pressing head assembly 717; the pressing linear module 711 is fixedly connected to the pressing support plate 72 through the pressing mounting plate 712, one side of the pressing linear module 711 is slidably connected to the pressing cylinder 714, the lower part of the pressing cylinder 714 is fixedly connected to the pressing horizontal adjustment component 715, one side of the pressing horizontal adjustment component 715 is slidably connected to the pressing guide rail 714, and the lower part is fixedly connected to the pressing front-rear adjustment component 716, and the lower part of the pressing front-rear adjustment component 716 is fixedly connected to the pressing head assembly 717. The press linear module 711 drives the entire press head mechanism 71 to move up and down. The press cylinder 713 is used to realize the action of the press head attaching the FPC to the glass substrate. The press horizontal adjustment component 715 is used to adjust the inclination of the press head in the X and Y directions. The press front and back adjustment component 716 is used to adjust the front and back position of the press head. The adjustment range is generally about 1mm to 2mm.

[0035] Furthermore, in another embodiment, the number of the pressing head mechanisms 71 is four.

[0036] There are four pressure heads, and you can select the pressure head to be enabled according to your needs. It can handle the situation of binding four FPCs to a single piece of glass at most.

[0037] Furthermore, in another embodiment, the pressure linear module 711 includes a pressure linear module motor 7111, a pressure linear module guide rail 7112 and a pressure linear module slider 7113 that can move up and down in the pressure linear module guide rail 7112; the pressure linear module motor 7111 is electrically connected to the pressure linear module guide rail 7112 through a coupling 7114.

[0038] The pressure linear module motor 7111 drives the pressure linear module slider 7113 on the pressure linear module guide rail 7112 to move up and down through the coupling 7114.

[0039] Further, in another embodiment, the local pressure level adjustment component 715 includes a local pressure level adjustment block 7151, a local pressure X-direction adjustment seat 7152, a local pressure X-direction wedge block 7153, a local pressure Y-direction adjustment seat 7154 and a local pressure Y-direction wedge block 7155; the local pressure level adjustment block 7151 is laterally provided with a local pressure X-direction adjustment groove 71511 and a local pressure Y-direction adjustment groove 71512, the opening of the local pressure Y-direction adjustment groove 71512 faces the local pressure Y-direction adjustment seat 7154, and the opening direction of the local pressure X-direction adjustment groove 71511 is perpendicular to the opening direction of the local pressure Y-direction adjustment groove 71512, and the local pressure The slot height of the local pressure X-direction adjustment slot 71511 is less than the height of the slot bottom, and the slot height of the local pressure Y-direction adjustment slot 71512 is greater than the height of the slot bottom; one side of the local pressure horizontal adjustment block 7151 is provided with a local pressure X-direction adjustment seat 7152 and a local pressure Y-direction adjustment seat 7154 from top to bottom, and the local pressure X-direction wedge block 7153 is embedded in the local pressure X-direction adjustment slot 71511 through the local pressure X-direction adjustment seat 7152 via the first external hexagon screw 7156, and the local pressure Y-direction wedge block 7155 is embedded in the local pressure Y-direction adjustment slot 71512 through the second external hexagon screw 7157.

[0040] The first external hexagonal screw 7156 is adjusted by an external hexagonal wrench to push the X-direction wedge block 7153 of the current pressure, and the X-direction wedge block 7153 of the current pressure will squeeze the X-direction adjustment groove 71511 of the current pressure, so that the current pressure head 7173 is tilted to one side in the X direction; the second external hexagonal screw 7157 is adjusted by an external hexagonal wrench to push the Y-direction wedge block 7155 of the current pressure, and the Y-direction wedge block 7155 of the current pressure will squeeze the Y-direction adjustment groove 71512 of the current pressure, so that the current pressure head 7173 is tilted to one side in the Y direction.

[0041] Further, in another embodiment, the front-to-back adjustment assembly 716 includes a front-to-back adjustment seat 7161, a first heat insulation board 7162, a heat dissipation upper fixed block 7163, a second heat insulation board 7164, a heat dissipation block 7165, a third heat insulation board 7166 and a heat dissipation lower fixed block 7167; the first heat insulation board 7162, the heat dissipation upper fixed block 7163, the second heat insulation board 7164, The pressure head heat sink block 7165, the third pressure heat insulation plate 7166 and the pressure heat dissipation lower fixed block 7167 are fixedly connected in sequence from top to bottom, and the pressure heat dissipation upper fixed block 7163 is provided with a waist-shaped groove 71631, and the pressure front and rear adjustment seat 7161 is connected to the pressure heat dissipation upper fixed block 7163 by inserting the hexagon socket screw 7168 into the waist-shaped groove 71631, and the pressure front and rear adjustment seat 7161 is fixedly connected to the pressure horizontal adjustment block 7151.

[0042] The position of the hexagon socket screw 7168 in the waist-shaped groove is adjusted by using an hexagon socket wrench, so that the front and rear position of the pressing head assembly 717 can be adjusted.

[0043] Furthermore, in another embodiment, the pressure head assembly 717 includes a pressure head heat insulation plate 7171, a pressure head seat 7172, a pressure head 7173, a pressure head clamp 7174, a pressure head thermocouple 7175 and a pressure head heating pipe 7176; the pressure head seat 7172 is fixedly connected to the pressure head heat insulation plate 7171 below, and the pressure head seat 7172 is respectively connected to the pressure head thermocouple 7175 and the pressure head heating pipe 7176, and the pressure head clamp 7174 and the pressure head 7173 are provided below the pressure head seat 7172.

[0044] According to the description and drawings of the present invention, those skilled in the art can easily manufacture or use the FPC pressing head device of the present invention, and can produce the positive effects described in the present invention.

[0045] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0046] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. An FPC pressing head device, characterized in that: It comprises a pressing head mechanism (71) and a pressing support plate (72); the pressing head mechanism (71) is fixedly connected to the pressing support plate (72); The pressing head mechanism (71) comprises a pressing linear module (711), a pressing mounting plate (712), a pressing cylinder (713), a pressing guide rail (714), a pressing horizontal adjustment component (715), a pressing front and rear adjustment component (716) and a pressing head component (717); The pressure linear module (711) is fixedly connected to the pressure support plate (72) via the pressure mounting plate (712); one side of the pressure linear module (711) is slidably connected to a pressure cylinder (714); a pressure level adjustment component (715) is fixedly connected below the pressure cylinder (714); one side of the pressure level adjustment component (715) is slidably connected to a pressure guide rail (714); and a pressure front and rear adjustment component (716) is fixedly connected below the pressure level adjustment component (715); and a pressure head component (717) is fixedly connected below the pressure front and rear adjustment component (716); The local pressure level adjustment component (715) comprises a local pressure level adjustment block (7151), a local pressure X-direction adjustment seat (7152), a local pressure X-direction wedge block (7153), a local pressure Y-direction adjustment seat (7154) and a local pressure Y-direction wedge block (7155); the local pressure level adjustment block (7151) is laterally provided with a local pressure X-direction adjustment groove (71511) and a local pressure Y-direction adjustment groove (71512); the opening of the local pressure Y-direction adjustment groove (71512) faces the local pressure Y-direction adjustment seat (7154); and the opening direction of the local pressure X-direction adjustment groove (71511) and the opening direction of the local pressure Y-direction adjustment groove (71512) are perpendicular to each other; the local pressure X-direction adjustment groove (71511) and the local pressure Y-direction adjustment groove (71512) are arranged in a horizontal direction. The notch height of the local pressure Y-direction adjustment groove (71511) is less than the height of the groove bottom, and the notch height of the local pressure Y-direction adjustment groove (71512) is greater than the height of the groove bottom; one side of the local pressure horizontal adjustment block (7151) is provided with a local pressure X-direction adjustment seat (7152) and a local pressure Y-direction adjustment seat (7154) in sequence from top to bottom; the local pressure X-direction wedge block (7153) passes through the local pressure X-direction adjustment seat (7152) through a first external hexagon screw (7156) and is embedded in the local pressure X-direction adjustment groove (71511); the local pressure Y-direction wedge block (7155) passes through the local pressure Y-direction adjustment seat (7154) through a second external hexagon screw (7157) and is embedded in the local pressure Y-direction adjustment groove (71512); The front-to-back adjustment assembly (716) of the main pressure comprises a front-to-back adjustment seat (7161), a first main pressure heat insulation board (7162), a main pressure heat dissipation upper fixed block (7163), a second main pressure heat insulation board (7164), a main pressure head heat dissipation block (7165), a third main pressure heat insulation board (7166) and a main pressure heat dissipation lower fixed block (7167); the first main pressure heat insulation board (7162), the main pressure heat dissipation upper fixed block (7163), the second main pressure heat insulation board (7164), the main pressure head heat dissipation block (7165), the third pressure heat insulation board (7166) and the pressure heat dissipation lower fixed block (7167) are fixedly connected in sequence from top to bottom, the pressure heat dissipation upper fixed block (7163) is provided with a waist-shaped groove (71631), the pressure front and rear adjustment seat (7161) is connected to the pressure heat dissipation upper fixed block (7163) by inserting the hexagon socket screw (7168) into the waist-shaped groove (71631), and the pressure front and rear adjustment seat (7161) is fixedly connected to the pressure horizontal adjustment block (7151).

2. The FPC pressing head device according to claim 1, characterized in that: The number of the pressing head mechanisms (71) is 4.

3. The FPC pressing head device according to claim 1, characterized in that: The pressure linear module (711) includes a pressure linear module motor (7111), a pressure linear module guide rail (7112) and a pressure linear module slider (7113) that can move up and down in the pressure linear module guide rail (7112); the pressure linear module motor (7111) is electrically connected to the pressure linear module guide rail (7112) via a coupling (7114).

4. The FPC pressing head device according to claim 1, characterized in that: The pressure head assembly (717) includes a pressure head heat insulation plate (7171), a pressure head seat (7172), a pressure head (7173), a pressure head clamp (7174), a pressure head thermocouple (7175) and a pressure head heating pipe (7176); the pressure head seat (7172) is fixedly connected below the pressure head heat insulation plate (7171), the pressure head seat (7172) is respectively connected to the pressure head thermocouple (7175) and the pressure head heating pipe (7176), and the pressure head clamp (7174) and the pressure head (7173) are provided below the pressure head seat (7172).

Images