CN213025547U - FFC winding displacement film pressing device - Google Patents

Abstract

The utility model belongs to the technical field of FFC (flexible flat cable) film pressing, in particular to an FFC (flexible flat cable) film pressing device, which comprises a base, wherein a mounting rack is assembled with a transmission mechanism, the transmission mechanism is assembled with two pressing wheels, the bottom of a C-shaped frame is provided with a groove, a first thread section and a second thread section are in threaded connection with a sliding seat, the upper ends of two support rods are hinged with a fixed seat, stabilizing mechanisms are respectively arranged between the left and right ends of the frame and the C-shaped frame, the upper side of the C-shaped frame is assembled with a second transmission roller, the inner walls of the upper side and the lower side of the through groove are respectively provided with a cleaning brush positioned at two sides of two rows of suction holes, a mounting bar is assembled with an air suction pipe connected with an inner cavity, a dust collection box is assembled with a filtering dust collection box, the bottom of the dust collection box is assembled with a dust, and the surface of the FFC flat cable can be cleaned, so that the influence on the film combination quality caused by other impurities on the surface of the FFC flat cable is prevented.

Description

FFC winding displacement film pressing device

Technical Field

The utility model belongs to the technical field of FFC winding displacement film pressing, concretely relates to FFC winding displacement film pressing device.

Background

FFC flexible flat cable FlexibleFlatCable (FFC) is a novel data cable which is formed by laminating PET insulating material and extremely thin tinned flat copper wires through a high-tech automatic equipment production line, has the advantages of flexibility, random bending and folding, thin thickness, small volume, simple connection, convenient disassembly, easy electromagnetic shielding (EMI) solution and the like, and needs to be laminated in multiple layers in the production process, a multilayer covering film is laminated on the surface of the FFC flat cable to form the FFC flat cable, in the actual use process, the FFC flat cable is guided through two transmission shafts, the FFC flat cable is guided to enter between two pinch rollers, the covering film is guided to enter between the two pinch rollers through a film-coated transmission wheel, the FFC flat cable and the covering film are ensured to be mutually overlapped, and the film pressing process of the FFC flat cable is realized, but because the two transmission shafts are in a fixed installation mode, the FFC flat cable cannot be tensioned, and has no tensioning force, the FFC winding displacement and cover membrane can produce the fold phenomenon in the pressfitting process, and present press mold equipment does not carry out the function of clearance to FFC winding displacement surface, if there are other impurities such as dust on FFC winding displacement surface, also can influence the compound membrane quality of FFC winding displacement and cover membrane.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aiming at providing a FFC winding displacement film pressing device, the staff can adjust the interval between first driving roller and the second driving roller to the adjustment is to the tensile force of FFC winding displacement, guarantees the roughness of FFC winding displacement, and can clear up FFC winding displacement surface, prevents that there are other debris in FFC winding displacement surface, influences and closes the membrane quality.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a FFC (flexible flat cable) film pressing device comprises a base, wherein a control panel is arranged on the upper side of the base, the power input end of the control panel is connected with an external power supply, a mounting frame is fixedly connected to the upper side of the base, a transmission mechanism is assembled on the mounting frame, two pressing wheels are assembled on the transmission mechanism in a transmission manner, a film covering transmission wheel is assembled on the front side of the mounting frame, the power input end of the transmission mechanism is electrically connected with the output end of the control panel, a C-shaped frame is fixedly connected to the front side of the mounting frame, a groove is formed in the bottom of the C-shaped frame, a rotating rod is rotatably assembled in the groove, one end of the rotating rod extends out of the C-shaped frame and is fixedly connected with a rotating handle, a first thread section and a second thread section which are opposite in thread direction are respectively arranged on the left side, the upper ends of the two supporting rods are hinged with fixed seats, the upper sides of the two fixed seats are fixedly connected with a frame together, stabilizing mechanisms are arranged between the left and right ends of the frame and the C-shaped frame, the frame is provided with a first transmission roller, the upper side of the C-shaped frame is provided with a second transmission roller, the C-shaped frame is fixedly connected with a mounting strip matched with the position of the second transmission roller, the middle part of the mounting strip is provided with a through groove, the upper and lower inner walls of the through groove are provided with two rows of suction holes, the upper and lower inner walls of the through groove are provided with cleaning brushes positioned at two sides of the two rows of suction holes, an inner cavity communicated with the suction holes is arranged in the mounting strip, the mounting strip is provided with an air suction pipe connected with the inner cavity, one end of the air suction pipe is provided with a dust suction box, the dust box is, the bottom of the dust collection box is provided with a dust collection fan mechanism, and the power input end of the dust collection fan mechanism is electrically connected with the power output end of the control panel.

By adopting the technical scheme of the utility model, when using the FFC winding displacement film pressing device, firstly, the device is combined with other equipment, the FFC winding displacement is pulled out from other equipment, one end of the FFC winding displacement passes through the through groove and then sequentially passes through the second driving roller and the first driving roller, the FFC winding displacement is stretched between the two pressing wheels, then the covering film passes through the film covering driving wheel and is introduced between the two pressing wheels, the covering film is kept to be attached to the FFC winding displacement, and the covering film is tightly pressed with the FFC winding displacement through the two pressing wheels; the worker can control the transmission mechanism to start working through the control panel to drive the two pressing wheels to rotate so as to press the film on the FFC flat cable, and introduce the pressed FFC flat cable into the next working procedure, the FFC flat cable passes through the through groove, the cleaning brushes in the through groove clean the two sides of the FFC flat cable to clean off dust or other impurities attached to the two sides of the FFC flat cable, the worker controls the dust suction fan mechanism to start working through the control panel so as to match the suction pipe with the suction hole to adsorb the two sides of the FFC flat cable, the dust or impurities on the two sides of the FFC flat cable are sucked into the suction pipe through the suction hole and are sucked into the dust collection box through the suction pipe, and the dust collection box filters out the dust or impurities so as to leave the dust or the impurities in the dust collection box, so that the two sides of the FFC flat cable can be adsorbed, and the dust or the impurities adsorbed on the two sides of the FFC flat cable can be adsorbed, preventing dust or impurities from influencing the film combination quality of the FFC; when workers need to clean dust or impurities driven by the filter dust collecting box, the limit mechanism can be used for canceling the limit on the filter dust collecting box, so that the filter dust collecting box can be taken out of the dust suction box, and the dust or the impurities in the filter dust collecting box can be cleaned; when a worker needs to adjust the tension of the FFC, the worker can rotate the rotating handle to drive the rotating rod to rotate reversely or rotate reversely, the rotating rod can rotate forwards or reversely to drive the two sliding seats to approach or separate from each other, the two sliding seats approach or separate from each other to drive the two supporting rods to extend upwards or contract downwards, so that the frame can be driven to move downwards, the frame drives the first driving roller to approach or separate from the second driving roller, and therefore the distance between the first driving roller and the second driving roller can be adjusted; this device simple structure, reasonable in design, the staff can adjust the interval between first driving roller and the second driving roller to the adjustment is to the tensile force of FFC winding displacement, guarantees the roughness of FFC winding displacement, and can clear up FFC winding displacement surface, prevents that there are other debris in FFC winding displacement surface, influences and closes membrane quality.

Further inject, stabilizing mean is including the slide bar, C shape frame inner wall be equipped with slide bar assorted spout, the slide bar assembly is in the spout, the slide bar cover is equipped with the spacing seat with frame fixed connection. Such structure, when the frame reciprocated, drive spacing seat and reciprocate, the slide bar was spacing to spacing seat to carry on spacingly to the frame, take place to rock when preventing that the frame from reciprocating.

Further limiting, the limiting mechanism comprises a door lock, and the filtering dust collection box is buckled with the dust collection box through the door lock. The structure is convenient for limiting the filtering dust collecting box.

Further limiting, an inner buckle handle is arranged on the outer side of the filtering dust collecting box. The structure is convenient for the staff to pull the filtering dust collecting box.

Further, the surface of the rotating handle is provided with patterns. With the structure, the rotating handle is convenient for workers to rotate.

Compared with the prior art, the utility model has the following advantages:

this device simple structure, reasonable in design, the staff can adjust the interval between first driving roller and the second driving roller to the adjustment is to the tensile force of FFC winding displacement, guarantees the roughness of FFC winding displacement, and can clear up FFC winding displacement surface, prevents that there are other debris in FFC winding displacement surface, influences and closes membrane quality.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a first schematic structural view of an embodiment of an FFC flat cable film pressing device of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic cross-sectional view of an embodiment of an FFC flat cable film pressing device according to the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of an FFC flat cable film pressing device of the present invention;

fig. 5 is a schematic cross-sectional structure view of an installation bar of an embodiment of an FFC flat cable lamination device of the present invention;

fig. 6 is a schematic structural view of a filtering dust collecting box according to an embodiment of the FFC flat cable film pressing device of the present invention;

the main element symbols are as follows:

base 1, control panel 11, mounting bracket 12, drive mechanism 13, pinch roller 14, tectorial membrane drive wheel 15, C shape frame 2, recess 21, bull stick 22, rotation handle 221, first screw thread section 23, second screw thread section 24, sliding seat 25, branch 26, fixing base 27, frame 28, first drive roller 29, second drive roller 3, mounting bar 31, logical groove 32, suction hole 33, clearance brush 34, inner chamber 35, aspiration channel 36, suction box 37, filter dust-collecting box 38, interior knot handle 381, dust absorption fan mechanism 39, slide bar 4, spout 41, spacing seat 42, lock 43.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in FIGS. 1-6, the utility model relates to an FFC (flexible flat cable) film pressing device, which comprises a base 1, wherein a control panel 11 is arranged on the upper side of the base 1, the power input end of the control panel 11 is connected with an external power supply, an installation frame 12 is fixedly connected on the upper side of the base 1, a transmission mechanism 13 is assembled on the installation frame 12, two press wheels 14 are assembled on the transmission mechanism 13 in a transmission way, a film-coated transmission wheel 15 is assembled on the front side of the installation frame 12, the power input end of the transmission mechanism 13 is electrically connected with the output end of the control panel 11, a C-shaped frame 2 is fixedly connected on the front side of the installation frame 12, a groove 21 is arranged at the bottom of the C-shaped frame 2, a rotating rod 22 is rotatably assembled in the groove 21, one end of the rotating rod 22 extends out of the C-shaped frame 2 and is fixedly connected with a rotating handle, the upper sides of the two sliding seats 25 are hinged with supporting rods 26, the upper ends of the two supporting rods 26 are hinged with fixing seats 27, the upper sides of the two fixing seats 27 are jointly and fixedly connected with a frame 28, stabilizing mechanisms are arranged between the left end and the right end of the frame 28 and the C-shaped frame 2, the frame 28 is provided with a first driving roller 29, the upper side of the C-shaped frame 2 is provided with a second driving roller 3, the C-shaped frame 2 is fixedly connected with a mounting strip 31 matched with the second driving roller 3 in position, the middle part of the mounting strip 31 is provided with a through groove 32, the upper inner wall and the lower inner wall of the through groove 32 are provided with two rows of suction holes 33, the upper inner wall and the lower inner wall of the through groove 32 are provided with cleaning brushes 34 positioned at two sides of the two rows of suction holes 33, an inner cavity 35 communicated with the suction holes 33 is arranged in the mounting strip 31, the mounting strip, a limiting mechanism is arranged between the filtering dust collecting box 38 and the dust collection box 37, a dust collection fan mechanism 39 is assembled at the bottom of the dust collection box 37, and the power input end of the dust collection fan mechanism 39 is electrically connected with the power output end of the control panel 11.

By adopting the technical scheme of the utility model, when using the FFC winding displacement film pressing device, firstly, the device is combined with other equipment, the FFC winding displacement is pulled out from other equipment, one end of the FFC winding displacement passes through the through groove 32 and then sequentially passes through the second driving roller 3 and the first driving roller 29, the FFC winding displacement is stretched between the two pressing wheels 14, then the covering film passes through the film covering driving wheel 15 and is introduced between the two pressing wheels 14, the covering film is kept to be attached to the FFC winding displacement, and the covering film is tightly pressed with the FFC winding displacement through the two pressing wheels 14; the worker can control the transmission mechanism 13 to start working through the control panel 11 to drive the two pressing wheels 14 to rotate, so as to press the film on the FFC flat cable, and introduce the pressed FFC flat cable into the next working procedure, the FFC flat cable passes through the through groove 32, the cleaning brushes 34 in the through groove 32 clean the two sides of the FFC flat cable, so as to clean off the dust or other impurities attached to the two sides of the FFC flat cable, the worker can control the dust suction fan mechanism 39 to start working through the control panel 11, so as to match the suction hole 33 through the suction pipe 36, so as to adsorb the two sides of the FFC flat cable, the dust or impurities on the two sides of the FFC flat cable are sucked into the suction pipe 36 through the suction hole 33, and are sucked into the dust collection box 38 through the suction pipe 36, the dust or impurities are filtered out through the dust collection box 38, so that the dust or impurities are left in the filtering dust collection box 38, and the structure can adsorb the two sides of the FFC flat cable, adsorbing dust or impurities adsorbed on two sides of the FFC flat cable to prevent the dust or impurities from influencing the film combination quality of the FFC; when workers need to clean dust or impurities in the filtering dust collecting box 38, the limiting mechanism can be used for canceling the limiting of the filtering dust collecting box 38, so that the filtering dust collecting box 38 can be taken out of the dust collection box 37, and the dust or the impurities in the filtering dust collecting box 38 can be cleaned; when the worker needs to adjust the tension of the FFC, the worker can rotate the rotating rod 22 through the rotating handle 221 to drive the rotating rod 22 to rotate reversely or rotate reversely, the rotating rod 22 rotates forwards or reversely to drive the two sliding seats 25 to approach or separate from each other, the two sliding seats 25 approach or separate from each other to drive the two supporting rods 26 to extend upwards or contract downwards, so that the frame 28 can be driven to move downwards, the frame 28 drives the first driving roller 29 to approach or separate from the second driving roller 3, therefore, the distance between the first driving roller 29 and the second driving roller 3 can be adjusted, as the FFC cable is led in from other equipment at a certain speed, and the other end is pressed tightly through the two pressing wheels 14, the tension of the FFC cable can be adjusted by adjusting the distance between the first driving roller 29 and the second driving roller 3, the FFC cable is ensured to be in a tensioned state when the FFC cable is combined, and the phenomenon of wrinkles is prevented when the FFC cable is combined, the quality of the film combination is influenced; this device simple structure, reasonable in design, the staff can adjust the interval between first driving roller 29 and the second driving roller 3 to the adjustment is to the tensile force of FFC winding displacement, guarantees the roughness of FFC winding displacement, and can clear up FFC winding displacement surface, prevents that there are other debris in FFC winding displacement surface, influences and closes the membrane quality.

Preferably, the stabilizing mechanism comprises a sliding rod 4, a sliding groove 41 matched with the sliding rod 4 is arranged on the inner wall of the C-shaped frame 2, the sliding rod 4 is assembled in the sliding groove 41, and a limiting seat 42 fixedly connected with the frame 28 is sleeved on the sliding rod 4. With the structure, when the frame 28 moves up and down, the limiting seat 42 is driven to move up and down, the sliding rod 4 limits the limiting seat 42, so that the frame 28 is limited, and the frame 28 is prevented from shaking when moving up and down. In fact, other structures can be considered according to specific situations to limit the frame 28 and prevent the frame 28 from shaking when moving up and down.

Preferably, the limiting mechanism comprises a door lock 43, and the filtering dust collecting box 38 is buckled with the dust collection box 37 through the door lock 43. Such a configuration facilitates the spacing of the filter cartridge 38. In fact, other configurations are contemplated as appropriate to facilitate limiting the position of the filter cartridge 38.

Preferably, an inner handle 381 is provided outside the filtering and dust collecting case 38. Such a configuration facilitates the pulling of the filter cartridge 38 by the worker. In fact, other configurations are contemplated as the case may be to facilitate the pulling of the filter cartridge 38 by the worker.

Preferably, the surface of the rotating handle 221 is provided with a pattern. With this structure, the worker can rotate the turning handle 221. In fact, other structures can be used to facilitate the rotation of the rotating handle 221 by the operator according to specific situations.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (5)

1. The utility model provides a FFC winding displacement film pressing device, includes base (1), base (1) upside is equipped with control panel (11), control panel (11) power input end is connected with external power, base (1) upside fixedly connected with mounting bracket (12), mounting bracket (12) are equipped with drive mechanism (13), drive mechanism (13) transmission is equipped with two pinch rollers (14), mounting bracket (12) front side is equipped with tectorial membrane drive wheel (15), drive mechanism (13) power input end is connected its characterized in that with control panel (11) output electricity: the C-shaped frame (2) is fixedly connected to the front side of the mounting frame (12), a groove (21) is formed in the bottom of the C-shaped frame (2), a rotating rod (22) is assembled in the groove (21) in a rotating mode, one end of the rotating rod (22) extends out of the C-shaped frame (2) and is fixedly connected with a rotating handle (221), the left side and the right side of the rotating rod (22) are respectively provided with a first thread section (23) and a second thread section (24) which are opposite in thread direction, the first thread section (23) and the second thread section (24) are both in threaded connection with sliding seats (25), the upper sides of the two sliding seats (25) are both hinged with supporting rods (26), the upper ends of the two supporting rods (26) are both hinged with fixing seats (27), the upper sides of the two fixing seats (27) are both fixedly connected with a frame (28), and stabilizing mechanisms are arranged between the, the frame (28) is provided with a first transmission roller (29), the upper side of the C-shaped frame (2) is provided with a second transmission roller (3), the C-shaped frame (2) is fixedly connected with a mounting bar (31) matched with the position of the second transmission roller (3), the middle part of the mounting bar (31) is provided with a through groove (32), the inner walls of the upper side and the lower side of the through groove (32) are provided with two rows of suction holes (33), the inner walls of the upper side and the lower side of the through groove (32) are provided with cleaning brushes (34) positioned at two sides of the two rows of suction holes (33), an inner cavity (35) communicated with the suction holes (33) is arranged inside the mounting bar (31), the mounting bar (31) is provided with an air suction pipe (36) connected with the inner cavity (35), one end of the air suction pipe (36) is provided with a dust suction box (37), the dust suction box (37) is provided with a filtering and a dust collection box (38), a limiting, the bottom of the dust collection box (37) is provided with a dust collection fan mechanism (39), and the power input end of the dust collection fan mechanism (39) is electrically connected with the power output end of the control panel (11).

2. The FFC (flexible flat cable) lamination device according to claim 1, wherein: stabilizing mean is including slide bar (4), C shape frame (2) inner wall be equipped with slide bar (4) assorted spout (41), slide bar (4) assembly is in spout (41), slide bar (4) cover be equipped with frame (28) fixed connection's spacing seat (42).

3. The FFC (flexible flat cable) lamination device according to claim 1, wherein: the limiting mechanism comprises a door lock (43), and the filtering dust collection box (38) is buckled with the dust collection box (37) through the door lock (43).

4. The FFC (flexible flat cable) lamination device according to claim 1, wherein: an inner buckle handle (381) is arranged at the outer side of the filtering dust collecting box (38).

5. The FFC (flexible flat cable) lamination device according to claim 1, wherein: the surface of the rotating handle (221) is provided with patterns.

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