Flexible flat cable (FFC) rubberizing machine

Abstract

The utility model discloses a flexible flat cable (FFC) rubberizing machine which comprises a box body, supporting legs are installed at the bottom end of the box body, a workbench is installed at the top end of the box body, guide structures are installed on the two sides of the top end of the workbench, a support is installed at one end of the top end of the workbench, a hydraulic rod is installed at the top end of the support, and an installation block is installed at the bottom end of the hydraulic rod. A pressing structure is mounted at the bottom end of the mounting block and comprises a pressing block mounted at the bottom end of the mounting block, and a pressing plate is arranged at the bottom end of the pressing block. When the hydraulic rod stretches out and draws back, the pressing plate can be driven to press a device needing to be rubberized, then the blade cuts the adhesive tape, after cutting, due to the elasticity of the spring, the installation block and the pressing block can ascend and descend, after the hydraulic rod works, the installation block and the pressing block can press downwards, and the pressing block can press the cut adhesive tape; the pressure of the pressing block enables the adhesive tape to be pasted on the device, the guide rod at the top end of the pressing plate penetrates through the mounting block, and the guide rod can prevent the pressing plate from deviating when the pressing plate ascends and descends.

Description

Technical Field

[0001] This utility model relates to the field of adhesive applicator technology, and in particular to an FFC cable adhesive applicator. Background Technology

[0002] FFC (Flexible Flat Cable) cables allow for flexible flat cable configurations, allowing for arbitrary selection of the number and spacing of conductors, making wiring more convenient, significantly reducing the size of electronic products, lowering production costs, and improving production efficiency. They are ideally suited for data transmission cables between moving parts and motherboards, between PCBs, and in miniaturized electrical equipment. An FFC cable applicator is a specialized device for applying tape or adhesive to FFC cables. Its functions include automatic feeding, automatic applicator application, automatic cutting, and automatic waste collection, greatly improving production efficiency and applicator quality.

[0003] To this end, the specification of patent CN215203515U discloses a flexible flat cable adhesive application machine, which includes a frame with a carrier roller hinged to the frame; a peeling plate on one side of the carrier roller, the end of the peeling plate near the carrier roller being a peeling end, the end face of the peeling end being higher than the top of the carrier roller; a pre-pressure roller above the carrier roller for pressing and bonding the peeling layer and adhesive layer to the workpiece surface, the pre-pressure roller being connected to a pre-pressure drive component for driving the pre-pressure roller closer to or away from the top of the carrier roller; a cutting zone between the carrier roller and the peeling plate, a cutting mechanism on the side of the cutting zone near the carrier roller, the cutting mechanism including a cutter for cutting the double-sided adhesive peeling layer and adhesive layer, and a cutting drive component for driving the cutter closer to or away from the cutting zone. This application has the effect of improving the production efficiency of flexible flat cables.

[0004] The aforementioned flexible flat cable adhesive applicator claims to improve the production efficiency of flexible flat cables, but its adhesive application efficiency is not high enough during use. It is necessary to improve the working efficiency of the device and to automatically apply the adhesive. Utility Model Content

[0005] The purpose of this invention is to provide an FFC cable adhesive applicator to address the shortcomings of existing FFC cable adhesive applicators that are difficult to improve adhesive application efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an FFC cable adhesive applicator, including a housing;

[0007] The bottom of the box is equipped with support legs, the top of the box is equipped with a workbench, both sides of the top of the workbench are equipped with casters, and the top of the workbench is equipped with a movable plate.

[0008] Guide structures are installed on both sides of the top of the workbench, a bracket is installed at one end of the top of the workbench, a hydraulic rod is installed at the top of the bracket, and a mounting block is installed at the bottom of the hydraulic rod.

[0009] The mounting block has a pressing structure installed at its bottom end. The pressing structure includes a pressing block installed at the bottom end of the mounting block, and a pressing plate is provided at the bottom end of the pressing block.

[0010] In use, the hydraulic rod first extends and retracts, causing the pressure plate to press against the device where the tape needs to be applied. Then, the blade cuts the tape. After cutting, due to the elasticity of the spring, the mounting block and the pressure block can rise and fall. After the hydraulic rod works, the mounting block and the pressure block will press down, and the pressure block will press onto the cut tape. The pressure of the pressure block will apply the tape to the device. The guide rod at the top of the pressure plate passes through the mounting block, and the guide rod can prevent the pressure plate from shifting when it rises and falls.

[0011] Furthermore, a moving mechanism is installed inside the worktable. The moving mechanism includes a servo motor installed on one side of the worktable, a screw installed on one side of the servo motor, and a moving block installed on the outside of the screw. When the servo motor is working, it will drive the screw to rotate, and the rotation of the screw will drive the moving block to move.

[0012] Furthermore, connecting rods extend through both ends of the movable block, and the connecting rods are symmetrically distributed about the central axis of the movable block, so that the connecting rods can guide the movable block.

[0013] Furthermore, the guiding structure includes a second positioning block installed on the top of the workbench, a first positioning block being provided at the top of the second positioning block, and fixing plates being installed at both ends of the first positioning block. A threaded rod passes through the middle of the fixing plate. The first positioning block and the second positioning block can guide the tape.

[0014] Furthermore, the outer side wall of the threaded rod is uniformly provided with external threads, and the inner side wall of the fixing plate is uniformly provided with internal threads that cooperate with the external threads. The threaded rod and the fixing plate are threadedly connected, and the rotation of the threaded rod will drive the first positioning block to rise and fall.

[0015] Furthermore, the pressure plate has a groove inside, a blade is installed at the bottom of the pressure plate, a guide rod is installed at the top of the pressure plate, and springs are installed on both sides of the pressure plate, so that the pressure block can press the tape tightly.

[0016] Furthermore, the spring is helical in shape, symmetrically distributed about the central axis of the pressure plate, and has elasticity.

[0017] The FFC cable adhesive applicator provided by this utility model has the following advantages: when in use, the adhesive tape can be pressed onto the device to be adhesiveped by the pressure block, and the adhesive tape can be cut by the blade. The cut adhesive tape can then be applied to the device. At the same time, the adhesive tape can be guided by the first positioning block and the second positioning block to make the adhesive tape taut.

[0018] By installing a pressure plate at the bottom of the mounting block, the hydraulic rod extends and retracts, causing the pressure plate to press against the device to be adhesived. Then, the blade cuts the tape. After cutting, due to the elasticity of the spring, the mounting block and the pressure block can rise and fall. After the hydraulic rod works, the mounting block and the pressure block will press down, and the pressure block will press onto the cut tape. The pressure of the pressure block will apply the tape to the device. The guide rod at the top of the pressure plate passes through the mounting block. The guide rod can prevent the pressure plate from shifting when it rises and falls, thereby achieving the purpose of improving the adhesive application efficiency of the FFC cable adhesive applicator.

[0019] By installing a second positioning block at the top of the workbench, the tape can pass through the gap between the first and second positioning blocks. The fixing plates and threaded rods at both ends of the first positioning block form a threaded connection. Tightening the threaded rod will cause it to rotate, which will cause the first positioning block to rise and fall. The first and second positioning blocks can position the tape to prevent it from shifting and can also flatten the tape, thereby achieving the purpose of guiding the tape in the FFC ribbon cable applicator. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a frontal cross-sectional view of the present invention.

[0022] Figure 3 For the present utility model Figure 2 Enlarged cross-sectional view of a portion of point A in the middle section;

[0023] Figure 4 This is a partial three-dimensional structural diagram of the guide structure of this utility model;

[0024] Figure 5 This is a top view of a partial cross-sectional structure of the moving mechanism of this utility model.

[0025] The following are the annotations in the figure: 1. Workbench; 2. Rotary wheel; 3. Moving mechanism; 301. Servo motor; 302. Screw; 303. Connecting rod; 304. Moving block; 4. Housing; 5. Support leg; 6. Moving plate; 7. Bracket; 8. Guide structure; 801. First positioning block; 802. Second positioning block; 803. Threaded rod; 804. Fixing plate; 9. Hydraulic rod; 10. Mounting block; 11. Pressing structure; 1101. Pressing block; 1102. Pressing plate; 1103. Blade; 1104. Spring; 1105. Guide rod; 1106. Groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 One embodiment of this utility model is an FFC cable adhesive applicator, which includes a housing 4.

[0028] The bottom of the housing 4 is equipped with a support leg 5, and the top of the housing 4 is equipped with a worktable 1. The worktable 1 is equipped with a moving mechanism 3. The moving mechanism 3 includes a servo motor 301 installed on one side of the worktable 1, a screw 302 installed on one side of the servo motor 301, and a moving block 304 installed on the outside of the screw 302. Both ends of the moving block 304 are connected by connecting rods 303, and the connecting rods 303 are symmetrically distributed about the central axis of the moving block 304.

[0029] See attached document Figure 2 and attached Figure 5 As shown, during use, the device to be applied with adhesive can be placed on the movable plate 6 for application. Sometimes, when it is necessary to adjust the application position, the servo motor 301 will drive the screw 302 to rotate. The screw 302 and the movable block 304 form a threaded connection. The rotation of the screw 302 will drive the movable block 304 to move. The movement of the movable block 304 will drive the movable plate 6 at the top to move. The connecting rod 303 passes through the movable block 304 and can prevent the movable block 304 from shifting when it moves.

[0030] Both sides of the top of the workbench 1 are equipped with casters 2, and a movable plate 6 is installed on the top of the workbench 1.

[0031] Guide structures 8 are installed on both sides of the top of the workbench 1. The guide structure 8 includes a second positioning block 802 installed on the top of the workbench 1. A first positioning block 801 is provided at the top of the second positioning block 802. Fixing plates 804 are installed at both ends of the first positioning block 801. A threaded rod 803 passes through the middle of the fixing plate 804. External threads are evenly provided on the outer side wall of the threaded rod 803. Internal threads that cooperate with the external threads are evenly provided on the inner side wall of the fixing plate 804. The threaded rod 803 and the fixing plate 804 are threadedly connected.

[0032] See attached document Figure 1-2 and attached Figure 4 As shown, the tape can pass through the gap between the first positioning block 801 and the second positioning block 802. The fixing plates 804 and the threaded rod 803 at both ends of the first positioning block 801 form a threaded connection. Tightening the threaded rod 803 will cause the first positioning block 801 to rise and fall. The first positioning block 801 and the second positioning block 802 can position the tape to prevent the tape from shifting and can also level the tape.

[0033] A bracket 7 is installed at one end of the top of the workbench 1, a hydraulic rod 9 is installed at the top of the bracket 7, and a mounting block 10 is installed at the bottom of the hydraulic rod 9.

[0034] A pressing structure 11 is installed at the bottom of the mounting block 10. The pressing structure 11 includes a pressing block 1101 installed at the bottom of the mounting block 10, a pressing plate 1102 provided at the bottom of the pressing block 1101, a groove 1106 provided inside the pressing plate 1102, a blade 1103 installed at the bottom of the pressing plate 1102, a guide rod 1105 installed at the top of the pressing plate 1102, and springs 1104 installed on both sides of the pressing plate 1102. The springs 1104 are spiral in shape and are symmetrically distributed about the central axis of the pressing plate 1102.

[0035] See attached document Figure 1-3 As shown, when the hydraulic rod 9 extends or retracts, it will cause the pressure plate 1102 to press onto the device that needs to be adhesiveped. Then, the blade 1103 cuts the tape. After cutting, due to the elasticity of the spring 1104, the mounting block 10 and the pressure block 1101 can rise and fall. After the hydraulic rod 9 works, the mounting block 10 and the pressure block 1101 will press down. The pressure block 1101 will pass through the groove 1106 and press onto the cut tape. The pressure of the pressure block 1101 will stick the tape onto the device. The guide rod 1105 at the top of the pressure plate 1102 passes through the mounting block 10. The guide rod 1105 can prevent the pressure plate 1102 from shifting when it rises and falls.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An FFC cable adhesive applicator, comprising a housing (4); Its features are: The bottom of the box (4) is equipped with a support leg (5), the top of the box (4) is equipped with a workbench (1), both sides of the top of the workbench (1) are equipped with casters (2), and the top of the workbench (1) is equipped with a movable plate (6). Guide structures (8) are installed on both sides of the top of the workbench (1), a bracket (7) is installed at one end of the top of the workbench (1), a hydraulic rod (9) is installed at the top of the bracket (7), and an installation block (10) is installed at the bottom of the hydraulic rod (9). The mounting block (10) is equipped with a pressing structure (11) at its bottom end. The pressing structure (11) includes a pressing block (1101) installed at the bottom end of the mounting block (10), and a pressing plate (1102) is provided at the bottom end of the pressing block (1101).

2. The FFC flat cable taping machine of claim 1, wherein: The workbench (1) is equipped with a moving mechanism (3). The moving mechanism (3) includes a servo motor (301) installed on one side of the workbench (1), a screw (302) installed on one side of the servo motor (301), and a moving block (304) installed on the outside of the screw (302).

3. The FFC flat cable taping machine of claim 2, wherein: Both ends of the movable block (304) are connected by connecting rods (303), and the connecting rods (303) are symmetrically distributed about the central axis of the movable block (304).

4. The FFC flat cable taping machine of claim 1, wherein: The guide structure (8) includes a second positioning block (802) installed on the top of the workbench (1), a first positioning block (801) is provided on the top of the second positioning block (802), and a fixing plate (804) is installed on both ends of the first positioning block (801), and a threaded rod (803) passes through the middle position of the fixing plate (804).

5. The FFC flat cable taping machine of claim 4, wherein: The threaded rod (803) has external threads uniformly arranged on its outer side wall, and the fixing plate (804) has internal threads uniformly arranged on its inner side wall that cooperate with the external threads. The threaded rod (803) and the fixing plate (804) are connected by threads.

6. The FFC flat cable taping machine of claim 1, wherein: The pressure plate (1102) has a groove (1106) inside, a blade (1103) is installed at the bottom end of the pressure plate (1102), a guide rod (1105) is installed at the top end of the pressure plate (1102), and springs (1104) are installed on both sides of the pressure plate (1102).

7. The FFC cable adhesive applicator according to claim 6, characterized in that: The spring (1104) is helical in shape and is symmetrically distributed about the central axis of the pressure plate (1102).

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