CN203994045U - Mobile hole punched device for FFC - Google Patents
Mobile hole punched device for FFC Download PDFInfo
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- CN203994045U CN203994045U CN201420389673.6U CN201420389673U CN203994045U CN 203994045 U CN203994045 U CN 203994045U CN 201420389673 U CN201420389673 U CN 201420389673U CN 203994045 U CN203994045 U CN 203994045U
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- ffc
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- punching parts
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Abstract
The utility model discloses a kind of mobile hole punched device for FFC, comprise driver part, left punching parts and right punching parts, driver part comprises the column of being located at FFC both sides, two column upper ends are U-shaped chute respectively, in two U-shaped chutes, be provided with end block moving up and down, two end blocks connect respectively lower pressure wheel two ends, and column top is provided with the clamping cylinder that can compress two end blocks downwards, and return pulley connects drive motors; Left punching parts are positioned at FFC top and are provided with a left fixed block moving up and down, and the bottom of left fixed block is provided with can cut the left piercing knife portalling on FFC; Right punching parts are positioned at FFC top and are provided with a right fixed block moving up and down, and the bottom of this right fixed block is provided with can cut the right piercing knife portalling on FFC.Driver part can drive FFC to move reposefully, and lower pressure wheel can compress FFC, and drive motors can drive FFC to move, and left punching parts and right punching parts can be realized the punching to FFC, and this device punching accuracy is high, and cost is low, is applicable to mass production.
Description
Technical field
The utility model belongs to operation field, especially relates to a kind of mobile hole punched device for FFC.
Background technology
At present FFC is carried out to punch operation and mostly be manually and carry out, operating process also needs people for moving, and wastes time and energy; The dynamics of punching is simultaneously difficult to control, the excessive operating desk that is easily ground to FFC bottom surface of dynamics of punching, and punching dynamics is too small, need to repeatedly carry out, and loses time and energy; In punch process, be difficult to FFC to fix, position during punching cutter operation is also difficult to determine, and in punch process, easily occurs cutter or FFC skew, the quality that affects punching, scrappage is high, wastes time and energy simultaneously, the amount of labour is large, and production cost is high, is not suitable for batch production.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of punching accurate, the time saving and energy saving mobile hole punched device for FFC.
To achieve these goals, the utility model by the following technical solutions: a kind of mobile hole punched device for FFC, comprises
Can drive FFC mobile driver part from left to right, this driver part comprises the column of being located at FFC both sides, and two columns are positioned at FFC upper surface place and connect a lower pressure wheel, and two columns are positioned at FFC lower surface place and are provided with return pulley; Two column upper ends form respectively the U-shaped chute of opening upwards, in two U-shaped chutes, be provided with the end block that can move up and down along U-shaped chute, two end blocks connect respectively lower pressure wheel two ends, and column top is provided with the clamping cylinder that can compress two end blocks downwards, and described return pulley one end connects a drive motors; This driver part is set can drive FFC to move from left to right, and lower pressure wheel is realized fixing FFC, end block and clamping cylinder can make lower pressure wheel compress return pulley downwards, and then drive FFC to move right under the drive of drive motors, without people for pulling FFC more time saving and energy saving; Two to move end block effective to the compression of lower pressure wheel, and end block moves up and down along chute, and good positioning effect, avoids occurring skew in moving process.
Along FFC moving direction, be provided with successively left punching parts and right punching parts, these left punching parts are positioned at FFC top and are provided with a left fixed block moving up and down, the bottom of this left fixed block is provided with can cut the left piercing knife portalling on FFC, and left fixed block is connected with left punching cylinder; The bottom of described left punching parts is provided with one and when punching, supports the noseplate of FFC, and noseplate upper surface is provided with left limit post, and the bottom of left fixed block is provided with and covers at the left limit cover that left limit post is outer and move up and down; Right punching parts are positioned at FFC top and are provided with a right fixed block moving up and down, and the bottom of this right fixed block is provided with can cut the right piercing knife portalling on FFC, and right fixed block is connected with right punching parts; The bottom of described right punching parts is provided with a right base plate that supports FFC when punching, and right plate upper surface is provided with right limit post, and the bottom of right fixed block is provided with and covers at the right limit cover that right limit post is outer and move up and down; The inductor of the upper PIN pin of responded to FFC between right punching parts and left punching parts.Left punching parts are set and right punching parts can carry out punch operation to FFC, and left punching cylinder is set and right punching cylinder can be realized automatic operation, left fixed block and right fixed block can be fixed left piercing knife and right piercing knife respectively, and realize left piercing knife, right piercing knife is connected with left punching cylinder, right punching cylinder; Left limit cover, right limit cover, left limit post and right limit post are set and guarantee the accurate location of piercing knife when punching, piercing knife outlet skew while avoiding punching, simultaneously left and right punching cylinder punching dynamics is even, can once-through operation success, also can avoid washing out left and right base plate; Two hole punched devices operate simultaneously, and the efficiency of punching is high; Inductor can be responded to the PIN on FFC, and then can sense the particular location of FFC, has guaranteed the accuracy of FFC punching position.
As preferably, described two end blocks connect by intermediate plate, and described clamping cylinder is one, and clamping cylinder has the cylinder block fixing with column and motion bar moving up and down, and this motion bar connects intermediate plate.Intermediate plate can connect two end blocks, and then controls two end blocks and move simultaneously, even to the compression dynamics of lower pressure wheel, compresses effectively, and only needs a clamping cylinder just can compress two end blocks simultaneously, has reduced production cost and use cost.
As preferably, a draw-in groove is respectively established at described two end block tops, described clamping cylinder is two, and two clamping cylinders have the cylinder main body fixing with column top and compression expansion link moving up and down, compresses expansion link and is provided with the projection that coordinates drive end block to move up and down with draw-in groove.The clamping cylinder of this setting and the good fixing effect of column, the cooperation of projection and draw-in groove is firm, and then also can drive end block to move when compression expansion link moves; This is simple in structure, easily installs, and takes up room little.
As preferably, described lower pressure wheel is sheathed on a connecting axle, and connecting axle has the two ends that pass column, and connecting axle two ends are threaded with column.Lower pressure wheel can be firmly installed in this setting, can make again lower pressure wheel relative to rotating with connecting axle, realizes the object that drives FFC to move.
In sum, the utlity model has following advantage: driver part can drive FFC to move reposefully, lower pressure wheel can compress FFC, drive motors can drive FFC to move, left punching parts and right punching parts can be realized the punching to FFC, this device punching accuracy is high, and cost is low, is applicable to mass production.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is a place enlarged drawing in Fig. 1;
Fig. 3 is front view of the present utility model;
Fig. 4 is front punching modular construction schematic diagram of the present utility model;
Fig. 5 is top view of the present utility model.
The specific embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.
As Figure 1-5, a kind of mobile hole punched device for FFC, comprises the defeated line parts 1 of FFC, driver part 2, left punching parts 3, right punching parts 4, inductor 5 and controller 6.
Concrete, the defeated line parts 1 of FFC comprise that pay off rack 11, take-up stand 12 and level keep wheel 13, described pay off rack 11 can be pulled out FFC and be processed, take-up stand 12 can be collected the FFC after processing, level keeps wheel 13 to be located between pay off rack 11 and take-up stand 12, and level keeps wheel 13 in holding FFC moving process, to make FFC maintenance level; Described level keeps wheel 13 to comprise locating wheel 132 on twice locating wheels 131 and, and described lower locating wheel 131 is located at FFC lower surface, and described upper locating wheel 132 is located between twice locating wheels 131, and upper locating wheel and twice common compression FFC of locating wheels 131.
Concrete, described driver part 2 can drive FFC to move from left to right, and this driver part 2 comprises that two column 21, two columns 21 are located at respectively FFC both sides, two columns 21 are positioned at FFC upper surface place and connect lower pressure wheel 22, two columns 21 and be positioned at FFC lower surface place and be provided with return pulley 23; Described return pulley 23, lower pressure wheel 22 can all be arranged with elastic caoutchouc cover with FFC contact surface; Two column 21 tops are provided with the clamping cylinder 24 that can compress lower pressure wheel 22 and return pulley 23 downwards, and one end of described return pulley 23 connects a drive motors 25; Concrete, two column 21 upper ends form respectively the U-shaped chute of opening upwards, in two U-shaped chutes, are provided with end block, end block both sides form elongate slots, this elongate slots can be arranged in U-shaped chute two side, and can move up and down along U-shaped chute, and then prevents that skew from appearring in end block when mobile.Two end blocks connect respectively lower pressure wheel 22 two ends, and column 21 tops are provided with the clamping cylinder 24 that can compress two end blocks downwards; In the present embodiment, described two end blocks connect by intermediate plate, described clamping cylinder 24 is one, clamping cylinder 24 has cylinder block and motion bar, cylinder block and column 21 are fixing, motion bar one end passes cylinder block, the motion bar other end connects intermediate plate, and motion bar can move up and down along cylinder block, opens motor moving cylinder and compresses intermediate plate downwards, intermediate plate promotes two end plates and moves down, and then drive lower pressure wheel to compress return pulley downwards, then open drive motors, drive motors rotarily drives return pulley rotation, and then drive FFC rotation, FFC is moved forward.And in other embodiments, a draw-in groove is respectively established at described two end block tops, described clamping cylinder 24 is two, two clamping cylinders 24 all have cylinder main body and compress expansion link, described cylinder main body and column 21 tops are fixed, compress expansion link one end and pass cylinder main body, and can move up and down along cylinder main body, compress the expansion link other end and be provided with projection, projection and draw-in groove are fixed, clamping cylinder is controlled compression expansion link and is moved down, clamping cylinder drives end block to move down, and then make lower pressure wheel move down compression return pulley, open again drive motors, drive motors rotarily drives return pulley rotation, and then drive FFC to rotate, FFC is moved forward.Further, described lower pressure wheel 22 is sheathed on a connecting axle, and the two ends of connecting axle pass respectively two columns 21, connecting axle two ends are threaded with column, and then the position of realizing lower pressure wheel fixes, lower pressure wheel can be relative to rotating with connecting axle, can realize lower pressure wheel and rotarily drive FFC and move.
Concrete, left punching parts 3 and right punching parts 4 set gradually along FFC moving direction, these left punching parts 3 are positioned at FFC top and are provided with a left fixed block 31, left fixed block 31 can move up and down, the bottom of this left fixed block 31 is provided with left piercing knife 32, left piercing knife 32 can cut and portal on FFC, left fixed block 31 is connected with left punching cylinder 33, be that left fixed block 31 is fixed on the front stretching bar of left punching cylinder 33, and then drive left fixed block to move and then drive left piercing knife to move when the expansion link of left punching cylinder 33 stretches, carry out punching; The bottom of described left punching parts 3 is provided with a noseplate 34, and noseplate 34 can play the effect of supporting FFC when FFC punching; The bottom of described left punching parts 3 is provided with a noseplate 34, this noseplate 34 can support FFC when punching, noseplate is rectangular slab, noseplate 34 upper surfaces are provided with left limit post 36, this left limit post is four, and is located at respectively four drift angle places of noseplate, and the bottom of left fixed block 31 is provided with four left limit covers 35, this left limit cover 35 covers at outside left limit post 36, and can move up and down along left limit post; Same, described right punching parts 4 are positioned at FFC top and are provided with a right fixed block, this right fixed block can move up and down, the bottom of this right fixed block is provided with right piercing knife 41, this right piercing knife 41 can cut and portal on FFC, right fixed block is connected with right punching parts 42, be that right punching parts 42 have rear telescopic rod moving up and down, right fixed block is fixed on rear telescopic rod, during use, rear telescopic rod is flexible drives right fixed block to move, and then drives the right piercing knife 41 on right fixed block to move, and FFC is carried out to punching; The bottom of described right punching parts 4 is provided with a right base plate, right base plate plays the effect of supporting FFC when punching, right base plate is rectangular slab, right plate upper surface is provided with right limit post, this right limit post is four, and is located at respectively four drift angle places of right base plate, and the bottom of right fixed block is provided with right limit cover, right limit cover covers at outside right limit post, and can move up and down along right limit cover;
Controller 6 connects described clamping cylinder 24, drive motors 25, left punching cylinder 33, right punching parts and inductor 5; Between described right punching parts 4 and left punching parts 3, be provided with inductor 5, this inductor 5 can be responded to the position of the upper PIN pin of FFC, and then learns the current location of FFC, determines the best punch position of FFC, reaches the object of accurate punching; Described controller 6 is located on a regulator cubicle 7, and controller, after receiving the induced signal of inductor, is controlled the opening and closing of corresponding cylinder or motor by Electric Appliance Cabinet, and then realizes the control to whole operation.
Further, the front end of described regulator cubicle 7 is provided with front stay rod 72, wire-outlet rack 11 is located at front stay rod 72 ends, described wire-outlet rack 11 is one rotatingly to go out bobbin, described wire-outlet rack 11 connects an outlet motor 111, be the bobbin that goes out that one end of outlet wheel connects outlet motor 111, go out bobbin and rotarily drive take-up pulley rotation, and then realize FFC on outlet wheel and be rotated and take out of.Described upper locating wheel 132 is located at front stay rod 72 1 sides, and described twice locating wheels 131 are located at respectively the above and below of front stay rod 72, and described twice locating wheels used connecting axle to connect in front stay rod 72; The rear end of described regulator cubicle 7 is provided with back guy bar 73, take-up stand 12 is located at the end of back guy bar 73, described take-up stand 12 is a rotatable take-up pulley, take-up stand 12 connects a take-up motor 121, the one end that is take-up pulley is connected with the Wire winding shaft of take-up motor, when Wire winding shaft rotarily drives take-up pulley rotation, and then realize the FFC rotary wire-reeling on take-up pulley; Outlet motor 111 is all connected with described controller with take-up motor 121, i.e. the controlled opening and closing of making line motor 111 and take-up motor 121 of controller.
Preferably, the defeated line parts 1 of described FFC, left punching parts 3, right punching parts 4, driver part 2 and controller 6 are all fixed on the top of regulator cubicle 7, and are arranged in order from left to right successively; The top of described regulator cubicle 7 is provided with two slide rail 71, two guide rails along FFC moving direction and fixes in the top of regulator cubicle 7 by bolt; Described left punching parts 3, right punching parts 4 are located on slide rail 71 movably, the bottom that is the noseplate 34 of hole punched device 3 is provided with the front chute matching with slide rail 71, and the right base plate of right punching parts is provided with slide rail corresponding position the rear chute matching with slide rail 71.
Use procedure: controller is controlled the 111 rotation FFC outlets of outlet motor, driver part 2 is controlled clamping cylinder 24 and is moved down and compress lower pressure wheel 22, lower pressure wheel 22 compresses return pulley 23, and then realize lower pressure wheel 22 and compress FFC with return pulley 23, controller is controlled drive motors 25 rotations, drive motors 25 drives return pulley 23 rotations, and then drive FFC to move forward, when inductor 5 senses the PIN pin of FFC, to controller, send signal, controller is controlled drive motors 25 and is stopped the rotation, left punching cylinder 31 and right punching parts 42 that controller is controlled left punching parts 3 and right punching parts 4 again move down, and then after left piercing blade 32 and right piercing blade 41 being moved down FFC is carried out punch operation punching and completed, left punching cylinder 31 controlled by controller and right punching parts 42 reset, control 121 rotations of take-up motor and collect the FFC after punching, and then repeat.
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (4)
1. for a mobile hole punched device of FFC, it is characterized in that: comprise
Can drive FFC mobile driver part (2) from left to right, this driver part (2) comprises the column (21) of being located at FFC both sides, two columns (21) are positioned at FFC upper surface place and connect a lower pressure wheel (22), and two columns (21) are positioned at FFC lower surface place and are provided with return pulley (23); Two columns (21) upper end forms respectively the U-shaped chute of opening upwards, in two U-shaped chutes, be provided with the end block that can move up and down along U-shaped chute, two end blocks connect respectively lower pressure wheel (22) two ends, column (21) top is provided with the clamping cylinder (24) that can compress two end blocks downwards, and described return pulley (23) one end connects a drive motors (25);
Along FFC moving direction, be provided with successively left punching parts (3) and right punching parts (4), these left punching parts (3) are positioned at FFC top and are provided with a left fixed block moving up and down (31), the bottom of this left fixed block (31) is provided with can cut the left piercing knife (32) portalling on FFC, and left fixed block (31) is connected with left punching cylinder (33); The bottom of described left punching parts (3) is provided with a noseplate (34) that supports FFC when punching, noseplate (34) upper surface is provided with left limit post (36), and the bottom of left fixed block (31) is provided with and covers at the left limit cover (35) that left limit post (36) is outer and move up and down; Right punching parts (4) are positioned at FFC top and are provided with a right fixed block moving up and down, and the bottom of this right fixed block is provided with can cut the right piercing knife (41) portalling on FFC, and right fixed block is connected with right punching parts (42); The bottom of described right punching parts (4) is provided with a right base plate that supports FFC when punching, and right plate upper surface is provided with right limit post, and the bottom of right fixed block is provided with and covers at the right limit cover that right limit post is outer and move up and down; The inductor (5) of the upper PIN pin of responded to FFC between right punching parts (4) and left punching parts (3).
2. the mobile hole punched device for FFC according to claim 1, it is characterized in that: described two end blocks connect by intermediate plate, described clamping cylinder (24) is one, clamping cylinder (24) has cylinder block and the moving up and down motion bar fixing with column (21), and this motion bar connects intermediate plate.
3. the mobile hole punched device for FFC according to claim 1, it is characterized in that: a draw-in groove is respectively established at described two end block tops, described clamping cylinder (24) is two, two clamping cylinders (24) have cylinder main body and the moving up and down compression expansion link fixing with column (21) top, compress expansion link and are provided with the projection that coordinates drive end block to move up and down with draw-in groove.
4. the mobile hole punched device for FFC according to claim 3, is characterized in that: described lower pressure wheel (22) is sheathed on a connecting axle, and connecting axle has the two ends that pass column (21), and connecting axle two ends are threaded with column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389673.6U CN203994045U (en) | 2014-07-15 | 2014-07-15 | Mobile hole punched device for FFC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389673.6U CN203994045U (en) | 2014-07-15 | 2014-07-15 | Mobile hole punched device for FFC |
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| Publication Number | Publication Date |
|---|---|
| CN203994045U true CN203994045U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420389673.6U Active CN203994045U (en) | 2014-07-15 | 2014-07-15 | Mobile hole punched device for FFC |
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| CN (1) | CN203994045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815377A (en) * | 2019-11-14 | 2020-02-21 | 江苏上达电子有限公司 | Design method of punching machine carrying mechanism for preventing COF (chip on film) substrate from scratching wrinkles |
| CN112707165A (en) * | 2020-12-31 | 2021-04-27 | 烽禾升医疗设备（昆山）有限公司 | Grabbing mechanism for grabbing formed elastic pieces |
-
2014
- 2014-07-15 CN CN201420389673.6U patent/CN203994045U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815377A (en) * | 2019-11-14 | 2020-02-21 | 江苏上达电子有限公司 | Design method of punching machine carrying mechanism for preventing COF (chip on film) substrate from scratching wrinkles |
| CN112707165A (en) * | 2020-12-31 | 2021-04-27 | 烽禾升医疗设备（昆山）有限公司 | Grabbing mechanism for grabbing formed elastic pieces |
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