CN220965306U

CN220965306U - Compatible PCB binding platform

Info

Publication number: CN220965306U
Application number: CN202322490533.XU
Authority: CN
Inventors: 蔡建明; 王征; 曹健
Original assignee: Changshu Juxing Machinery Co ltd
Current assignee: Changshu Juxing Machinery Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-05-14
Anticipated expiration: 2033-09-13

Abstract

The utility model aims to disclose a compatible PCB binding platform, which relates to the technical field of PCB binding and comprises a negative ballast platform, a first Y-direction sliding component and a second Y-direction sliding component, wherein the first Y-direction sliding component and the second Y-direction sliding component are arranged on two sides of the negative ballast platform; a PCB support assembly and an FPC support assembly are arranged at the front end of the negative pressure carrier; the first Y-direction sliding component comprises a first L-shaped supporting block, a first screw rod, a first guide fixed block and a first sliding block; the second Y-direction sliding component comprises a second L-shaped supporting block, a second screw rod, a second guide fixed block and a second sliding block; the PCB supporting component comprises an X-direction sliding rail, a third sliding block and a fourth sliding block which are arranged on the X-direction sliding rail; FPC supporting component includes X to supporting bench and sets up in X to first negative pressure suction head and the second negative pressure suction head of supporting bench, and technical effect: through setting up first Y to the subassembly that slides, second Y to the subassembly that slides, realize translation X to the brace table, combine PCB supporting component and FPC supporting component again, adapt to not unidimensional PCB.

Description

Compatible PCB binding platform

Technical Field

The utility model relates to the technical field of PCB binding, in particular to a compatible PCB binding platform.

Background

In the binding process of the FPC and the PCB, the display screen, the FPC and the PCB have various sizes and shapes, so that the FPC and the PCB with specific shapes are bound through a plurality of different binding platforms at present, and the defects of multiple types of binding platforms, high cost and insufficient universality exist.

In view of the foregoing, there is a need for a compatible PCB binding platform that overcomes the above-described drawbacks.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to disclose a compatible PCB binding platform, and aims to improve the universality of the binding platform by designing the compatible PCB binding platform.

In order to achieve the aim, the utility model provides a compatible PCB binding platform, which comprises a negative pressure carrier, a first Y-direction sliding component and a second Y-direction sliding component, wherein the first Y-direction sliding component and the second Y-direction sliding component are arranged on two sides of the negative pressure carrier;

a PCB support assembly and an FPC support assembly are arranged at the front end of the negative pressure carrier;

The first Y-direction sliding assembly comprises a first L-shaped supporting block, a first screw rod, a first guide fixed block and a first sliding block, and the first screw rod drives the first sliding block to move along the first guide fixed block;

The second Y-direction sliding assembly comprises a second L-shaped supporting block, a second screw rod, a second guide fixed block and a second sliding block, and the second screw rod drives the second sliding block to move along the second guide fixed block;

The PCB supporting assembly comprises an X-direction sliding rail, a third sliding block and a fourth sliding block, wherein the third sliding block and the fourth sliding block are arranged on the X-direction sliding rail, a first supporting rod is arranged at the top of the third sliding block, and a second supporting rod is arranged at the top of the fourth sliding block;

The FPC supporting assembly comprises an X-direction supporting table, and a first negative pressure suction head and a second negative pressure suction head which are arranged on the X-direction supporting table.

Preferably, a first U-shaped groove is formed in the front end of the first sliding block, and a second U-shaped groove is formed in the front end of the second sliding block;

The two ends of the X-direction supporting table are respectively supported on the first U-shaped groove and the second U-shaped groove;

The bottom of the first U-shaped groove is provided with a first jacking screw, and the bottom of the second U-shaped groove is provided with a second jacking screw.

Preferably, a first waist-shaped hole is formed in the side edge of the first U-shaped groove, and a first fastening screw is arranged in the first waist-shaped hole;

A second waist-shaped hole is formed in the side edge of the second U-shaped groove, and a second fastening screw is arranged in the second waist-shaped hole;

The first fastening screw and the second fastening screw are respectively fixed at two ends of the X-direction supporting table.

Preferably, Z-direction scales are respectively arranged on the side edges of the first U-shaped groove and the second U-shaped groove.

Preferably, Y-direction scales are respectively arranged on the top of the first sliding block and the top of the second sliding block.

Preferably, an X-direction scale is provided on the X-direction support table.

Preferably, the negative pressure carrier is provided with a plurality of negative pressure grooves.

Preferably, the negative pressure carrier is provided with a plurality of negative pressure holes.

Preferably, the negative pressure groove is polygonal.

Preferably, a plurality of screw holes are formed in the top of the X-direction supporting table, and the first negative pressure suction head and the second negative pressure suction head are fixed to the screw holes.

Compared with the prior art, the utility model has the following technical effects:

The first Y-direction sliding component and the second Y-direction sliding component are arranged to realize the translation of the X-direction supporting table, and the first negative pressure suction head and the second negative pressure suction head with adjustable positions are combined to adapt to display screens with different sizes and FPC; the X-direction sliding rail, the movable third sliding block and the movable fourth sliding block are suitable for PCBs with different sizes, so that the universality of the binding platform is realized.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a PCB binding platform according to the present utility model.

Fig. 2 is a schematic perspective view of a PCB binding platform according to the present utility model.

Fig. 3 is a schematic diagram of binding FPC to PCB of the display screen of the present utility model.

1, A negative pressure carrier; 11. a first Y-direction slip assembly; 111. a first L-shaped support block; 112. a first screw rod; 113. a first guide fixing block; 114. a first slider; 1141. a first U-shaped groove; 1142. a first jacking screw; 1143. a first waist-shaped hole; 1144. a first fastening screw; 12. a second Y-direction slip assembly 12; 121. a second L-shaped support block; 122. a second screw rod; 123. a second guide fixing block; 124. a second slider; 1241. a second U-shaped groove; 1242. a second jacking screw; 1243. a second waist-shaped hole; 1244. a second fastening screw; 13. a PCB support assembly; 131. an X-direction slide rail; 132. a third slider; 133. a fourth slider; 134. a first support bar; 135. a second support bar; 14. an FPC support assembly; 141. an X-direction supporting table; 142. a first negative pressure suction head; 143. a second negative pressure suction head; 15. a negative pressure tank; 16. a negative pressure hole; 2. a display screen; 3. an FPC; 4. a PCB; 5. z-direction graduation; 6. y-direction scales; 7. x-direction scale.

Detailed Description

The present utility model will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present utility model, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present utility model by those skilled in the art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-2, this embodiment discloses a specific implementation of a compatible PCB binding platform.

The compatible PCB binding platform is shown with reference to figures 1 to 2 and comprises a negative pressure carrier 1, a first Y-direction sliding component 11 and a second Y-direction sliding component 12 which are arranged on two sides of the negative pressure carrier 1; a PCB supporting component 13 and an FPC supporting component 14 are arranged at the front end of the negative pressure carrier 1; the first Y-direction sliding assembly 11 comprises a first L-shaped supporting block 111, a first screw rod 112, a first guiding fixed block 113 and a first sliding block 114, wherein the first screw rod 112 drives the first sliding block 114 to move along the first guiding fixed block 113; the second Y-direction sliding assembly 12 includes a second L-shaped supporting block 121, a second screw rod 122, a second guiding fixing block 123, and a second sliding block 124, where the second screw rod 122 drives the second sliding block 124 to move along the second guiding fixing block 123; the PCB support assembly 13 includes an X-direction slide rail 131, and a third slider 132 and a fourth slider 133 disposed on the X-direction slide rail 131, wherein a first support bar 134 is disposed on top of the third slider 132, and a second support bar 135 is disposed on top of the fourth slider 133; the FPC support assembly 14 includes an X-direction support table 141, and a first negative pressure suction head 142 and a second negative pressure suction head 143 provided on the X-direction support table 141.

Referring to fig. 1, an X-axis in fig. 1 represents an X-direction, a Y-axis represents a Y-direction, and a Z-axis represents a Z-direction; the negative pressure carrier 1 is used for bearing the display screen 2, in order to adapt to the display screen 2 with different sizes, the front end of the display screen 2 is provided with two FPC3, the negative pressure carrier 1 is provided with a plurality of negative pressure grooves 15, and is also provided with a plurality of negative pressure holes 16, the plurality of negative pressure holes 16 are distributed at different positions of the negative pressure carrier 1, the plurality of negative pressure grooves 15 are distributed at different positions of the negative pressure carrier 1, and the plurality of negative pressure grooves 15 are polygonal, such as a plurality of rectangles with different sizes, L-shaped shapes and the like, and adapt to the display screens with different sizes and shapes through the plurality of negative pressure grooves 15 and the plurality of negative pressure holes 16; referring to fig. 3, the purpose of this embodiment is to bind two FPCs 3 and PCBs 4, and in view of the different lengths of FPCs 3 and the different sizes of PCBs 4, flexible adjustment of the positions of PCB support assemblies 13 and FPC support assemblies 14 is required.

Referring to fig. 1 and 2, the adjustment principle of the PCB support assembly 13 is as follows, a third slider 132 and a fourth slider 133 are slidably disposed on the X-direction sliding rail 131, a first support bar 134 is disposed on top of the third slider 132, a second support bar 135 is disposed on top of the fourth slider 133, and the distance and the relative position between the first support bar 134 and the second support bar 135 are adjusted by moving the third slider 132 and the fourth slider 133, so as to support PCBs 4 of different sizes.

Referring to fig. 1 and 2, the adjustment principle of the fpc supporting assembly 14 is as follows, a first U-shaped groove 1141 is provided at the front end of the first slider 114, and a second U-shaped groove 1241 is provided at the front end of the second slider 124; both ends of the X-direction supporting table 141 are respectively supported by the first U-shaped groove 1141 and the second U-shaped groove 1241; a first jacking screw 1142 is arranged at the bottom of the first U-shaped groove 1141, and a second jacking screw 1242 is arranged at the bottom of the second U-shaped groove 1241; a first waist-shaped hole 1143 is arranged on the side 1141 of the first U-shaped groove, and a first fastening screw 1144 is arranged in the first waist-shaped hole 1143; a second waist-shaped hole 1243 is formed in the side edge of the second U-shaped groove 1241, and a second fastening screw 1244 is arranged in the second waist-shaped hole 1243; the first fastening screw 1144 and the second fastening screw 1244 fix two ends of the X-direction support table 141, respectively. When the X-direction supporting table 141 needs to be adjusted in the Y-direction, the first screw rod 112 is screwed, so that the first screw rod 112 drives the first sliding block 114 to move along the first guiding fixed block 113, and the first U-shaped groove 1141 pushes one end of the X-direction supporting table 141 to move; the second screw rod 122 is screwed, so that the second screw rod 122 drives the second slider 124 to move along the second guiding fixed block 123, and the second U-shaped groove 1241 pushes the other end of the X-direction supporting table 141 to move, thereby realizing the adjustment of the X-direction supporting table 141 in the Y-direction; when the X-direction support table 141 needs to adjust the Z-direction, the first jacking screw 1142 and the second jacking screw 1242 are screwed respectively to adjust the Z-direction height of the X-direction support table 141; after the Y direction and the Z direction of the X direction supporting table 141 are adjusted in place, the X direction supporting table 141 is fixed by screwing the first fastening screw 1144 and the second fastening screw 1244; a plurality of screw holes 1411 are formed in the top of the X-direction supporting table 141, the first negative pressure suction head 142 and the second negative pressure suction head 143 are fixed to the screw holes 1411, and the FPC is adjusted and supported in the X-direction by adjusting the fixing positions of the first negative pressure suction head 142 and the second negative pressure suction head 143.

Referring to fig. 1 and 2, in order to ensure the adjustment accuracy in the X direction, the Y direction and the Z direction, the sides of the first U-shaped groove 1141 and the second U-shaped groove 1241 are respectively provided with a Z-direction scale 5, the tops of the first slider 114 and the second slider 124 are respectively provided with a Y-direction scale 6, and the X-direction support table 141 is provided with an X-direction scale 7, so that the adjustment in the X direction, the Y direction and the Z direction has a size basis.

Claims

1. The compatible PCB binding platform is characterized by comprising a negative pressure carrier, a first Y-direction sliding component and a second Y-direction sliding component, wherein the first Y-direction sliding component and the second Y-direction sliding component are arranged on two sides of the negative pressure carrier;

2. The compatible PCB binding platform of claim 1, wherein a first U-shaped slot is provided at a front end of the first slider and a second U-shaped slot is provided at a front end of the second slider;

3. The compatible PCB binding platform of claim 2, wherein a first waist-shaped hole is provided in a side of the first U-shaped slot, the first waist-shaped hole being provided with a first fastening screw;

4. The compatible PCB binding platform of claim 2, wherein Z-graduations are provided on the sides of the first U-shaped slot and the second U-shaped slot, respectively.

5. The compatible PCB binding platform of any of claims 1-4, wherein Y-scales are provided on top of the first slider and the second slider, respectively.

6. The compatible PCB binding platform of any of claims 1-4, wherein an X-scale is provided on the X-direction support platform.

7. The compatible PCB binding platform of any of claims 1-4, wherein the negative pressure carrier is provided with a plurality of negative pressure slots.

8. The compatible PCB binding platform of claim 7, wherein the negative pressure carrier is provided with a plurality of negative pressure holes.

9. The compatible PCB binding platform of claim 8, wherein the negative pressure groove is polygonal.

10. The compatible PCB binding platform of claim 6, wherein a plurality of screw holes are provided at the top of the X-direction support platform, and the first negative pressure suction head and the second negative pressure suction head are fixed to the screw holes.