CN219075778U

CN219075778U - FPC board guillootine with automatic function of rectifying

Info

Publication number: CN219075778U
Application number: CN202222792341.XU
Authority: CN
Inventors: 陈良柱
Original assignee: Suzhou Ruiyi Electronic Technology Co ltd
Current assignee: Suzhou Ruiyi Electronic Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-05-26
Anticipated expiration: 2032-10-24

Abstract

The FPC board cutting machine with the automatic deviation correcting function comprises a frame, a deviation correcting module, a feeding module, a first pressing module, a punching module, a second pressing module and a section difference module; the deviation rectifying module comprises a connecting plate, a first moving structure, a moving seat, a first material roll fixing structure, a second material roll fixing structure, a fixing seat, a first guiding structure, a supporting plate, a second guiding structure and an EPC structure. The correction module is used for detecting through the EPC structure in real time, and adjusting the position of the FPC material roll fixed on the first material roll fixing structure in real time through the first moving structure, so that the position of the FPC material belt is automatically corrected, the operation is simple and quick, the cutting position precision of the FPC board is greatly improved, and the yield of the FPC board is improved.

Description

FPC board guillootine with automatic function of rectifying

Technical Field

The utility model relates to the field of FPC board production, in particular to an FPC board cutting machine with an automatic deviation correcting function.

Background

The FPC board is a flexible printed circuit board with high reliability and excellent properties, which is made of polyimide or polyester film as a base material. In the production process of the FPC board, a punching machine is required to cut the FPC board.

Most of the punching machines in the current market are manual semiautomatic, and after FPC board is placed to a designated position manually, cutting is performed, so that the working mode is greatly insufficient: 1) The FPC board is placed in sequence manually, the operation speed is low, and the production efficiency of the whole cutting procedure is poor; 2) The artificial placement is carried out, the placement position of the artificial placement has deviation, and the condition that the cutting position is inaccurate due to misoperation is easy to occur, so that the defective rate of the FPC board is higher.

Disclosure of Invention

The utility model aims to: the utility model aims to provide an FPC board cutting machine with an automatic deviation correcting function, which is used for realizing automatic feeding and automatic deviation correcting of products and carrying out positioning compensation by using a visual structure, so that the whole cutting process can be carried out rapidly and continuously, and the problems of low working efficiency and low yield of the original punching machine are solved.

The technical scheme is as follows: the utility model provides an FPC board cutting machine with an automatic deviation correcting function, which comprises a frame, a deviation correcting module, a feeding module, a first pressing module, a punching module, a second pressing module and a section difference module, wherein the deviation correcting module is arranged at the side feeding end of the frame, and the deviation correcting module, the feeding module, the first pressing module, the punching module, the second pressing module and the section difference module are sequentially arranged in the frame; the deviation correcting module comprises a connecting plate, a first moving structure, a moving seat, a first material roll fixing structure, a fixing seat, a first guiding structure, a supporting plate, a second guiding structure and an EPC structure, wherein one side of the connecting plate is fixed on the side of a frame, the moving seat is arranged on the other side of the connecting plate through the first moving structure, the first material roll fixing structure and the second material roll fixing structure are fixed on the moving seat, the side of the fixing seat is fixed on the side of the frame and is located above the first moving seat, the first guiding structure, the supporting plate and the second guiding structure are sequentially arranged on the fixing seat in parallel, the upper surface of the supporting plate is not lower than the upper tangent plane position formed by the guiding roller in the first guiding structure and the guiding roller in the second guiding structure, and the EPC structure is arranged at one end of the supporting plate far away from the fixing seat. The FPC material is manually conveyed to a first material roll fixing structure of the deviation correcting module, the FPC material belt sequentially penetrates through a first guide structure, a supporting plate and a second guide structure of the deviation correcting module, and then begins to be punched. The feeding module carries out fixed-length feeding on the FPC material belt, the first pressing module and the second pressing module press and fix the FPC board to be cut, and the punching module cuts the FPC board according to punching requirements. In the FPC material belt conveying process, through the monitoring of EPC structure in the module of rectifying, first movable structure drives the movable seat that is equipped with first material and rolls up fixed knot construct and carry out the position adjustment to adjust the position that the first guide structure was conveyed to the FPC material roll on the fixed knot constructs is rolled up to first material, thereby plays automatic rectifying effect. The method is simple and quick to operate, and greatly improves the cutting position precision of the FPC board, so that the yield of the FPC board is improved. In addition, the second material is rolled up fixed knot and is constructed for material and rolls up reserve work position, and the customer is used for placing new FPC material and rolls up etc..

Further, the first material roll fixing structure and the second material roll fixing structure are the same in structure, the first material roll fixing structure comprises a first motor, a synchronous pulley belt structure, a fixed roller and a first bearing seat, and the shaft end of the first motor is connected with the shaft end of the fixed roller arranged on the first bearing seat through the synchronous pulley belt structure; the fixed idler wheel is an inflatable shaft. After the FPC material roll is arranged on the fixed roller of the first material roll fixed structure or the second material roll fixed structure, the FPC material roll is fixed through the expansion of the air expansion shaft. In the working process of the cutting machine, the first motor of the first material roll fixing structure and the second material roll fixing structure drives the fixing roller to rotate under the support of the first bearing seat through the synchronous pulley belt structure, so that feeding action is realized.

Further, the pay-off module includes pay-off support, pay-off gyro wheel structure, compresses tightly gyro wheel structure, first cylinder, third guide structure, static elimination structure, pay-off gyro wheel structure sets up on the pay-off support, compress tightly the gyro wheel structure and be located pay-off gyro wheel structure directly over, first cylinder is fixed in pay-off support top, and its plunger end is connected with the mount that compresses tightly the gyro wheel structure, third guide structure includes first guide post, first linear bearing, first guide post one end is connected with the mount that compresses tightly the gyro wheel structure, and the other end sets up in the first linear bearing of fixing at the pay-off support, static elimination structure sets up in the pay-off support side, is located pay-off module discharge end. After the feeding roller structure in the feeding module drives the FPC material belt to be conveyed forwards for a certain distance, the pressing roller structure moves towards the feeding roller structure along the third guide structure under the drive of the first cylinder, the FPC material belt is pressed, fixed-length feeding is achieved, and cutting action of the punching module is facilitated. The static eliminating structure is used for eliminating static of the conveyed FPC material belt.

Further, the feeding roller structure comprises a second motor, a first coupler, a feeding roller, a first bearing and a second bearing, wherein the shaft end of the second motor is connected with the shaft end of the feeding roller through the first coupler, and the first bearing and the second bearing are arranged at the two shaft ends of the feeding roller in parallel. The second motor drives the feeding roller to rotate under the support of the first bearing and the second bearing fixed on the feeding support through the first coupler, so that the FPC material belt is conveyed.

Further, the roller of the pressing roller structure is coated with a glue layer. Thereby not only improving the pressing force to the FPC material belt, but also avoiding damaging the surface of the FPC material belt.

Further, the first module that compresses tightly, the second compresses tightly the module structure the same, the first module that compresses tightly is including compressing tightly frame, bottom plate, top board, second cylinder, fourth guide structure, feeding deflector, ejection of compact deflector, the bottom plate sets up in compressing tightly the frame, the top board is located directly over the bottom plate, the second cylinder sets up in compressing tightly the frame, and its plunger end is connected with the top board, fourth guide structure includes second guide post, second linear bearing, second guide post one end is fixed on the top board, and the other end sets up in the second linear bearing of fixing in compressing tightly the frame, feeding deflector, ejection of compact deflector set up respectively in compressing tightly the frame both sides. After the feeding module carries out fixed-length feeding on the FPC material belt, the first pressing module and the second pressing module drive the upper pressing plate to move along the direction of the fourth guide structure to the lower supporting plate, so that the FPC material belt on the lower supporting plate is pressed tightly, and the cutting action of the subsequent punching module is facilitated. The feeding guide plate and the discharging guide plate play a guide role in conveying FPC material belts.

Further, die-cut module includes die holder, second moving structure, third moving structure, fourth moving structure, R axle cuts the structure, the second moving structure sets up on the die holder, the third moving structure sets up on the second moving structure, the fourth moving structure sets up on the third moving structure, R axle cuts the structure and sets up on the fourth moving structure. The R-axis cutting structure moves to the appointed position of the FPC material belt under the combined action of the second moving structure, the third moving structure and the fourth moving structure to start cutting action.

Further, the R-shaft cutting structure comprises a first moving plate, a sixth motor, a fifth coupler, a rotating shaft, a second bearing seat, a third bearing seat, a cutter seat and a cutter blade, wherein the sixth motor is arranged at the end part of the first moving plate, the shaft end of the sixth motor is connected with one end of the rotating shaft through the fifth coupler, the second bearing seat and the third bearing seat are arranged on the rotating shaft in parallel, and the cutter blade is arranged at the other end of the rotating shaft through the cutter seat. In the cutting process, the second moving structure, the third moving structure and the fourth moving structure respectively move in the horizontal Y, X direction and in the vertical Z direction, and after the R-axis cutting structure reaches the specified cutting position, the sixth motor drives the rotating shaft to rotate under the support of the second bearing seat and the third bearing seat through the fifth coupler, so that the blades are driven to rotate to cut the FPC material belt.

Further, the die-cutting module further comprises a visual structure, and the visual structure is arranged at a position below the side edge of the second movable seat of the fourth movable structure. At the beginning of cutting, the visual structure installed below the fourth moving structure photographs the FPC material belt needing cutting and feeds back data under the driving of the second moving structure and the third moving structure, so that the cutting position precision of the R-axis cutting structure is improved.

Further, the section difference module comprises a section difference support, a guide rod structure, a movable roller structure, a balancing weight, a first guide roller structure, a second guide roller structure and a third guide roller structure, wherein the guide rod structure is divided into two groups, the two groups are oppositely arranged on two side plates of the section difference support, the guide rod structure comprises a first fixing seat, a second fixing seat, a guide rod and a guide block, two ends of the guide rod are arranged on the first fixing seat and the second fixing seat, the guide block is arranged on the guide rod, two ends of the movable roller structure are respectively connected with the guide block, the balancing weight is provided with a plurality of groups, the groups are respectively arranged on the guide rod and are positioned above the guide block, the first guide roller structure, the second guide roller structure and the third guide roller structure are sequentially arranged on the section difference support in parallel, and the second guide roller structure and the third guide roller structure are positioned on two sides of the upper side of the movable roller structure. The cut FPC material tape is conveyed along the first guide roller structure, the second guide roller structure, the movable roller structure and the third guide roller structure in sequence. In the cutting process, the FPC material belt close to the section difference module side is pressed by the front side second pressing module, equipment in the subsequent working procedure of the cutting machine continuously pulls the FPC material belt, namely the FPC material belt is continuously conveyed backwards, and at the moment, the movable roller structure moves upwards to a certain position along the guide rod along with the conveying of the FPC material belt through the guide block, so that the continuous proceeding of the subsequent working procedure is ensured; when the cutting work is completed, the first pressing module and the second pressing module loosen the pressing of the FPC material belt, and the balancing weight is used for giving a certain self-gravity force to the movable roller structure, namely, the downward gravity force is larger than the tensile force of the FPC material belt, and the movable roller structure moves downwards along the guide rod through the guide block, so that the feeding allowance of the FPC material belt is ensured for the subsequent process. The setting of the step difference module not only automatically adjusts the tension of the FPC material belt, but also ensures the continuous proceeding of the subsequent procedures of the FPC material belt.

The technical scheme can be seen that the utility model has the following beneficial effects: 1) The correction module, the feeding module, the first compression module, the punching module, the second compression module and the step difference module are arranged, so that the cutting process of the FPC material belt can be continuously carried out, and compared with manual cutting, the working efficiency is greatly improved, and the labor cost is reduced; 2) The EPC structure is arranged in the deviation correcting module, the position of the conveyed FPC material belt is monitored in real time and fed back to the first moving structure, so that the FPC material belt is corrected in real time, the production efficiency is greatly improved, and the yield is improved; 3) The visual structure is arranged in the punching module, so that the cutting position is compensated in real time, the accuracy of the cutting position is improved, and the reject ratio of products is reduced; 4) The step difference module is arranged, so that tension of the FPC material belt is automatically adjusted, conveying efficiency of the FPC material belt is improved, feeding allowance is guaranteed for the follow-up procedure of a cutting machine in the cutting process of the FPC material belt, and the whole FPC production process is continuously carried out.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the rectification module;

FIG. 3 is a perspective view of a first roll securing structure;

FIG. 4 is a perspective view of a feed module;

FIG. 5 is a perspective view of a feed roller configuration;

FIG. 6 is a perspective view of a first compression module;

FIG. 7 is a perspective view of a die-cut die set;

FIG. 8 is a perspective view of a second mobile structure;

FIG. 9 is a perspective view of a third mobile structure;

FIG. 10 is an assembled perspective view of a fourth moving structure, an R-axis cutting structure, and a visual structure;

fig. 11 is a perspective view of the level difference module.

In the figure: frame 1, deviation rectifying module 2, connecting plate 21, first moving structure 22, deviation rectifying cylinder 221, first guide rail 222, moving seat 23, first roll fixing structure 24, first motor 241, timing belt structure 242, fixing roller 243, first bearing seat 244, second roll fixing structure 25, fixing seat 26, first guide structure 27, pallet 28, second guide structure 29, EPC structure 210, feeding module 3, feeding bracket 31, feeding roller structure 32, second motor 321, first coupling 322, feeding roller 323, first bearing 324, second bearing 325, pressing roller structure 33, first cylinder 34, third guide structure 35, first guide post 351, first linear bearing 352, static eliminating structure 36, first pressing module 4, pressing frame 41, lower pallet 42, upper press plate 43, second cylinder 44, fourth guide structure 45, second guide post 451, second linear bearing 452, third linear bearing 452, and the like the feed guide plate 46, the discharge guide plate 47, the die cutting die set 5, the die holder 51, the second moving structure 52, the first column 521, the second column 522, the third motor 523, the second coupling 524, the first screw 525, the third guide rail 526, the fourth guide rail 527, the third moving structure 53, the first moving seat 531, the fourth motor 532, the third coupling 533, the second screw 534, the fifth guide rail 535, the sixth guide rail 536, the fourth moving structure 54, the second moving seat 541, the fifth motor 542, the fourth coupling 543, the third screw 544, the seventh guide rail 545, the eighth guide rail 546, the R-axis cutting structure 55, the first moving plate 551, the sixth motor 552, the fifth coupling 553, the rotary shaft 554, the second bearing seat 555, the third bearing seat 556, the tool seat 557, the blade 558, the visual structure 56, the fixed support 561, the fine adjustment slide 562, the camera 563, the lens 564, the third guide rail, the light source 565 comprises a second pressing module 6, a step difference module 7, a step difference bracket 71, a guide rod structure 72, a first fixed seat 721, a second fixed seat 722, a guide rod 723, a guide block 724, a movable roller structure 73, a balancing weight 74, a first guide roller structure 75, a second guide roller structure 76 and a third guide roller structure 77.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

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", "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.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Example 1

The utility model is shown in a perspective view in fig. 1, and comprises a frame 1, a deviation rectifying module 2, a feeding module 3, a first compressing module 4, a punching module 5, a second compressing module 6 and a level difference module 7, wherein the deviation rectifying module 2 is arranged at the side feeding end of the frame 1, and the deviation rectifying module 2, the feeding module 3, the first compressing module 4, the punching module 5, the second compressing module 6 and the level difference module 7 are sequentially arranged in the frame.

Fig. 2 is a perspective view of the deviation rectifying module 2, which includes a connecting plate 21, a first moving structure 22, a moving seat 23, a first material roll fixing structure 24, a second material roll fixing structure 25, a fixing seat 26, a first guiding structure 27, a supporting plate 28, a second guiding structure 29, and an EPC structure 210, wherein one side of the connecting plate 21 is fixed on the side of the frame 1, the moving seat 23 is disposed on the other side of the connecting plate 21 through the first moving structure 22, the first material roll fixing structure 24 and the second material roll fixing structure 25 are fixed on the moving seat 23, the side of the fixing seat 26 is fixed on the side of the frame 1 and above the first moving seat 23, the first guiding structure 27, the supporting plate 28, and the second guiding structure 29 are sequentially disposed on the fixing seat 26 in parallel, and the upper surface of the supporting plate 28 is not lower than the upper section position formed by the guiding roller in the first guiding structure 27 and the guiding roller in the second guiding structure 29, and the EPC structure 210 is disposed at one end of the supporting plate 28 far away from the fixing seat 26.

The first moving structure 22 includes a deviation rectifying cylinder 221, a first guide rail 222, and a second guide rail 223, where the moving seat 23 is connected with the plunger end of the deviation rectifying cylinder 221 and the sliding blocks of the first guide rail 222 and the second guide rail 223.

The first roll fixing structure 24 and the second roll fixing structure 25 have the same structure, as shown in fig. 3, which is a perspective view of the first roll fixing structure 24, and includes a first motor 241, a synchronous pulley belt structure 242, a fixed roller 243, and a first bearing seat 244, where an axial end of the first motor 241 is connected with an axial end of the fixed roller 243 disposed on the first bearing seat 244 through the synchronous pulley belt structure 242; the fixed roller 243 is an inflatable shaft.

The working principle of the utility model is as follows:

1) The FPC material roll is manually conveyed to a first material roll fixing structure 24 of the deviation correcting module 2, the FPC material roll is sequentially penetrated from a first guide structure 27, a supporting plate 28 and a second guide structure 29 of the deviation correcting module 2, a feeding module 3, a first pressing module 4, a punching module 5, a second pressing module 6 and a level difference module 7, after the conveying position of the FPC material roll is adjusted, the expansion of an air expansion shaft of the first material roll fixing structure 24 fixes the FPC material roll, and thus punching work is started;

2) In the working process of the cutting machine, a first motor 241 of the first material roll fixing structure 24 drives a fixing roller 243 to rotate under the support of a first bearing seat 244 through a synchronous pulley belt structure 242, the FPC material roll rotates to feed, at the moment, a sensor in the EPC structure 210 detects the position of the FPC material belt passing through the supporting plate 28 in real time, and a deviation correcting cylinder 221 drives a movable seat 23 to reciprocate along a first guide rail 222 and a second guide rail 223 according to the feedback of detection data of the sensor in the EPC structure 210, so that the conveying position of the FPC material belt is corrected in real time;

3) The feeding module 3 carries out fixed-length feeding on the corrected FPC material belt, and when the FPC material belt is cut at the position of the punching module 5, the first compacting module 4 and the second compacting module 6 compact the FPC material belt, so that the conditions of position deviation and the like in the cutting process are avoided, and the cutting position precision is improved;

4) The section difference module 7 automatically adjusts the tension of the FPC material belt, so that the conveying efficiency is improved, and when the cutting machine cuts, a certain feeding allowance of the FPC material belt is ensured for the subsequent process, and the continuous proceeding of the subsequent process is ensured.

By adopting the scheme, the material belt on the FPC material roll is monitored in real time by arranging the deviation correcting module 2, and the automatic deviation correction is performed, so that the automatic deviation correction device is simple and convenient to operate, the cutting position precision of the FPC board is greatly improved, the yield of FPC finished products is improved, the automatic continuous production of the FPC board production process is ensured, and the production efficiency is improved.

Example two

The second embodiment is substantially the same as the first embodiment except that:

as shown in fig. 4, the perspective view of the feeding module 3 includes a feeding support 31, a feeding roller structure 32, a pressing roller structure 33, a first cylinder 34, a third guiding structure 35, and a static eliminating structure 36, where the feeding roller structure 32 is disposed on the feeding support 31, the pressing roller structure 33 is located right above the feeding roller structure 32, the first cylinder 34 is fixed above the feeding support 31, a plunger end of the first cylinder is connected with a fixing frame of the pressing roller structure 33, the third guiding structure 35 includes a first guiding column 351 and a first linear bearing 352, one end of the first guiding column 351 is connected with the fixing frame of the pressing roller structure 33, the other end of the third guiding column is disposed in the first linear bearing 352 fixed on the feeding support 31, and the static eliminating structure 36 is disposed on a side edge of the feeding support 31 and located at a discharge end of the feeding module 3. The feeding roller structure 32 comprises a second motor 321, a first coupler 322, a feeding roller 323, a first bearing 324 and a second bearing 325, wherein the shaft end of the second motor 321 is connected with the shaft end of the feeding roller 323 through the first coupler 322, and the first bearing 324 and the second bearing 325 are arranged at the two shaft ends of the feeding roller 323 in parallel. The second motor 321 in the feeding roller structure 32 drives the feeding roller 323 to rotate under the support of the first bearing 324 and the second bearing 325 fixed on the feeding bracket 31 through the first coupler 322, and after the FPC material belt is driven to be conveyed forwards for a certain distance, the pressing roller structure 33 is driven by the first air cylinder 34 to move towards the feeding roller structure 32 along the third guide structure 35, so that the FPC material belt is pressed, and the fixed-length feeding is realized.

The rollers of the pinch roller structure 33 are coated with an adhesive layer. Thereby not only improving the pressing force to the FPC material belt, but also avoiding damaging the surface of the FPC material belt.

In addition, the ion wind bar is used as the static eliminating structure 36 in the present embodiment. And carrying out static electricity removing work on the conveyed FPC material belt, thereby avoiding the influence on the subsequent cutting quality caused by dust and other adsorption.

Embodiment III:

embodiment three is substantially the same as embodiment one except that:

the first compacting module 4 and the second compacting module 6 have the same structure, as shown in fig. 5, the perspective view of the first compacting module 4 includes a compacting frame 41, a lower support plate 42, an upper press plate 43, a second cylinder 44, a fourth guiding structure 45, a feeding guiding plate 46, and a discharging guiding plate 47, the lower support plate 42 is disposed in the compacting frame 41, the upper press plate 43 is located right above the lower support plate 42, the second cylinder 44 is disposed on the compacting frame 41, a plunger end of the second cylinder 44 is connected with the upper press plate 43, the fourth guiding structure 45 includes a second guiding column 451 and a second linear bearing 452, one end of the second guiding column 451 is fixed on the upper press plate 43, the other end is disposed in the second linear bearing 452 fixed on the compacting frame 41, and the feeding guiding plate 46 and the discharging guiding plate 47 are disposed on two sides of the compacting frame 41 respectively. After the feeding module 3 carries out fixed-length feeding on the FPC material belt, the second air cylinders 44 in the first compacting module 4 and the second compacting module 6 drive the upper pressing plate 43 to move along the fourth guiding structure 45 towards the lower supporting plate 42, so that the FPC material belt on the lower supporting plate 42 is compacted, and the cutting action of the subsequent punching module 5 is facilitated. The feeding guide plate 46 and the discharging guide plate 47 play a guiding role in conveying the FPC material belt. In this embodiment, the feeding guide plate 46 and the discharging guide plate 47 are arc plates, so that scratches on the surface of the FPC tape are avoided while guiding materials.

Example IV

Embodiment four is substantially the same as embodiment one except that:

the punching module 5 comprises a punching die support 51, a second moving structure 52, a third moving structure 53, a fourth moving structure 54 and an R-axis cutting structure 55, wherein the second moving structure 52 is arranged on the punching die support 51, the third moving structure 53 is arranged on the second moving structure 52, the fourth moving structure 54 is arranged on the third moving structure 53, and the R-axis cutting structure 55 is arranged on the fourth moving structure 54.

The second moving structure 52 comprises a first upright 521, a second upright 522, a third motor 523, a second coupler 524, a first lead screw 525, a third guide rail 526 and a fourth guide rail 527, wherein the first upright 521 and the second upright 522 are arranged in parallel, the third motor 523 is arranged on the first upright 521, the shaft ends of the third motor 523 are connected with the end part of the first lead screw 525 arranged on the first upright 521 through the second coupler 524, the third guide rail 526 is arranged on the first upright 521, and the fourth guide rail 527 is arranged on the second upright 522; the third moving structure 53 includes a first moving seat 531, a fourth motor 532, a third coupling 533, a second guide screw 534, a fifth guide rail 535, and a sixth guide rail 536, where the fourth motor 532 is disposed at a side of the first moving seat 531, a shaft end of the fourth motor is connected to an end of the second guide screw 534 through the third coupling 533, and the fifth guide rail 535 and the sixth guide rail 536 are disposed in parallel on the first moving seat 531 and located at two sides of the second guide screw 534; the fourth moving structure 54 includes a second moving seat 541, a fifth motor 542, a fourth coupling 543, a third lead screw 544, a seventh lead rail 545, and an eighth lead rail 546, where the fifth motor 542 is disposed at a side of the second moving seat 541 and a shaft end thereof is connected to an end of the third lead screw 544 by the fourth coupling 543, and the seventh lead rail 545 and the eighth lead rail 546 are disposed in parallel on the second moving seat 541 and located at two sides of the third lead screw 544; the R-shaft cutting structure 55 includes a first moving plate 551, a sixth motor 552, a fifth coupling 553, a rotating shaft 554, a second bearing seat 555, a third bearing seat 556, a blade seat 557, and a blade 558, where the sixth motor 552 is disposed at an end of the first moving plate 551, a shaft end of the sixth motor is connected to one end of the rotating shaft 554 through the fifth coupling 553, the second bearing seat 555 and the third bearing seat 556 are disposed in parallel on the rotating shaft 554, and the blade 558 is disposed at the other end of the rotating shaft 554 through the blade seat 557. The third motor 523 in the second moving structure 52 drives the first screw 525 to rotate through the second coupling 524, thereby performing a horizontal Y-direction reciprocating movement; the fourth motor 532 in the third moving structure 53 drives the second screw 534 to rotate through the third coupling 533, so as to perform a reciprocating movement in the horizontal X direction; the fifth motor 542 in the fourth moving structure 54 drives the third screw 544 to rotate through the fourth coupler 543, thereby performing a reciprocating movement in the vertical Z direction; after the R-axis cutting structure 55 moves to the appointed position of the FPC material belt under the combined action of the second moving structure 52, the third moving structure 53 and the fourth moving structure 54, the sixth motor 552 drives the rotating shaft 554 to rotate under the support of the second bearing seat 555 and the third bearing seat 556 through the fifth coupling 553, so that the blade 558 is driven to rotate to cut the FPC material belt.

Preferably, the die-cutting module 5 further includes a visual structure 56, the visual structure 56 is disposed below the side edge of the second moving seat 541 of the fourth moving structure 54, and the visual structure 56 includes a fixed support 561, a fine tuning sliding table 562, a camera 563, a lens 564, and a light source 565. After the FPC material belt is compressed by the first compressing module 4 and the second compressing module 6, the visual structure 56 arranged below the fourth moving structure 54 is driven by the second moving structure 52 and the third moving structure 53, the MARK point on the FPC material belt is searched through coordinates, and then photographing is carried out, data are fed back, and the second moving structure 52, the third moving structure 53, the fourth moving structure 54 and the R-axis cutting structure 55 respectively carry out position compensation of the Y-axis, the X-axis, the Z-axis and the R-axis angle positions, so that the cutting position precision is improved.

Example five

Embodiment five is substantially the same as embodiment one except that:

the step module 7 comprises a step support 71, a guide rod structure 72, a movable roller structure 73, a balancing weight 74, a first guide roller structure 75, a second guide roller structure 76 and a third guide roller structure 77, wherein the two groups of the guide rod structures 72 are oppositely arranged on two side plates of the step support 71, the guide rod structure 72 comprises a first fixed seat 721, a second fixed seat 722, a guide rod 723 and a guide block 724, two ends of the guide rod 723 are arranged on the first fixed seat 721 and the second fixed seat 722, the guide block 724 is arranged on the guide rod 723, two ends of the movable roller structure 73 are respectively connected with the guide block 724, the balancing weight 74 is provided with a plurality of groups and is respectively arranged on the guide rod 723 and positioned above the guide block 724, the first guide roller structure 75, the second guide roller structure 76 and the third guide roller structure 77 are sequentially arranged on the step support 71 in parallel, and the second guide roller structure 76 and the third guide roller structure 77 are positioned on two sides above the movable roller structure 73. The cut FPC tape is sequentially transferred along the first guide roller structure 75, the second guide roller structure 76, the moving roller structure 73, and the third guide roller structure 77. During the cutting process, the FPC material belt close to the step difference module 7 is pressed by the front side second pressing module 6, and equipment in the subsequent process of the cutting machine continuously pulls the FPC material belt, namely the FPC material belt is continuously conveyed backwards, at the moment, the movable roller structure 73 moves upwards to a certain position along the guide rod 723 along with the conveying of the FPC material belt through the guide block 724, so that the continuous proceeding of the subsequent process is ensured; when the cutting work is completed, the first pressing module 4 and the second pressing module 6 loosen the pressing of the FPC material belt, and the balancing weight 74 gives a certain self-gravity to the movable roller structure 73, namely, the downward gravity is larger than the tensile force of the FPC material belt, and at the moment, the movable roller structure 73 moves downwards along the guide rod 723 through the guide block 724, so that the feeding allowance of the FPC material belt is ensured for the subsequent process. The setting of the step difference module 7 not only automatically adjusts the tension of the FPC material belt, but also ensures the continuous proceeding of the subsequent procedures of the FPC material belt.

The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.

Claims

1. FPC board guillootine with automatic function of rectifying, its characterized in that: the automatic punching machine comprises a frame (1), a correction module (2), a feeding module (3), a first compression module (4), a punching module (5), a second compression module (6) and a section difference module (7), wherein the correction module (2) is arranged at a side feeding end of the frame (1), and the correction module (2), the feeding module (3), the first compression module (4), the punching module (5), the second compression module (6) and the section difference module (7) are sequentially arranged in the frame; the utility model provides a correction module (2) is including connecting plate (21), first removal structure (22), remove seat (23), first material roll fixing structure (24), second material roll fixing structure (25), fixing base (26), first guide structure (27), layer board (28), second guide structure (29), EPC structure (210), connecting plate (21) one side is fixed in frame (1) side, remove seat (23) and set up at connecting plate (21) opposite side through first removal structure (22), first material roll fixing structure (24), second material roll fixing structure (25) are fixed on removing seat (23), fixing base (26) side is fixed and is located first removal seat (23) top in frame (1) side, first guide structure (27), layer board (28), second guide structure (29) set up in proper order on fixing base (26), just guide roll and second guide structure (29) constitute the last position of guide roll in the EPC structure (27), the position is kept away from in fixing base (26) one end of layer board (28).

2. The FPC board cutting machine with an automatic deviation correcting function according to claim 1, characterized in that: the first material roll fixing structure (24) and the second material roll fixing structure (25) are identical in structure, the first material roll fixing structure (24) comprises a first motor (241), a synchronous pulley belt structure (242), a fixed roller (243) and a first bearing seat (244), and the shaft end of the first motor (241) is connected with the shaft end of the fixed roller (243) arranged on the first bearing seat (244) through the synchronous pulley belt structure (242); the fixed roller (243) is an inflatable shaft.

3. The FPC board cutting machine with an automatic deviation correcting function according to claim 2, characterized in that: the feeding module (3) comprises a feeding support (31), a feeding roller structure (32), a pressing roller structure (33), a first air cylinder (34), a third guide structure (35) and a static electricity eliminating structure (36), wherein the feeding roller structure (32) is arranged on the feeding support (31), the pressing roller structure (33) is located right above the feeding roller structure (32), the first air cylinder (34) is fixed above the feeding support (31), a plunger end of the first air cylinder is connected with a fixing frame of the pressing roller structure (33), the third guide structure (35) comprises a first guide column (351) and a first linear bearing (352), one end of the first guide column (351) is connected with the fixing frame of the pressing roller structure (33), the other end of the first guide column is arranged in the first linear bearing (352) fixed on the feeding support (31), and the static electricity eliminating structure (36) is arranged on the side edge of the feeding support (31) and located at the discharging end of the feeding module (3).

4. The FPC board cutting machine with an automatic deviation correcting function according to claim 3, wherein: the feeding roller structure (32) comprises a second motor (321), a first coupler (322), a feeding roller (323), a first bearing (324) and a second bearing (325), wherein the shaft end of the second motor (321) is connected with the shaft end of the feeding roller (323) through the first coupler (322), and the first bearing (324) and the second bearing (325) are arranged at the two shaft ends of the feeding roller (323) in parallel.

5. The FPC board cutting machine with an automatic deviation correcting function according to claim 2, characterized in that: the roller of the pressing roller structure (33) is coated with an adhesive layer.

6. The FPC board cutting machine with an automatic deviation correcting function according to claim 1, characterized in that: the first module (4) that compresses tightly, second compress tightly module (6) structure are the same, first module (4) that compresses tightly is including compressing tightly frame (41), bottom plate (42), top board (43), second cylinder (44), fourth guide structure (45), feeding deflector (46), ejection of compact deflector (47), bottom plate (42) set up in compressing tightly frame (41), top board (43) are located directly over bottom plate (42), second cylinder (44) set up on compressing tightly frame (41), and its plunger end is connected with top board (43), fourth guide structure (45) are including second guide post (451), second linear bearing (452), second guide post (451) one end is fixed on top board (43), and the other end sets up in second linear bearing (452) of fixing on compressing tightly frame (41), feeding deflector (46), ejection of compact deflector (47) set up in compressing tightly frame (41) both sides respectively.

7. The FPC board cutting machine with an automatic deviation correcting function according to claim 1, characterized in that: the die-cutting module (5) comprises a die support (51), a second moving structure (52), a third moving structure (53), a fourth moving structure (54) and an R-axis cutting structure (55), wherein the second moving structure (52) is arranged on the die support (51), the third moving structure (53) is arranged on the second moving structure (52), the fourth moving structure (54) is arranged on the third moving structure (53), and the R-axis cutting structure (55) is arranged on the fourth moving structure (54).

8. The FPC board cutting machine with automatic deviation correcting function according to claim 7, wherein: the R-shaft cutting structure (55) comprises a first moving plate (551), a sixth motor (552), a fifth coupler (553), a rotating shaft (554), a second bearing seat (555), a third bearing seat (556), a tool apron (557) and a blade (558), wherein the sixth motor (552) is arranged at the end part of the first moving plate (551), the shaft end of the sixth motor is connected with one end of the rotating shaft (554) through the fifth coupler (553), the second bearing seat (555) and the third bearing seat (556) are arranged on the rotating shaft (554) in parallel, and the blade (558) is arranged at the other end of the rotating shaft (554) through the tool apron (557).

9. The FPC board cutting machine with automatic deviation correcting function according to claim 8, wherein: the punching module (5) further comprises a visual structure (56), and the visual structure (56) is arranged at a position below the side edge of the second movable seat (541) of the fourth movable structure (54).

10. The FPC board cutting machine with an automatic deviation correcting function according to claim 1, characterized in that: the utility model provides a poor module (7) of section includes poor support (71), guide arm structure (72), removes gyro wheel structure (73), balancing weight (74), first guide gyro wheel structure (75), second guide gyro wheel structure (76), third guide gyro wheel structure (77), guide arm structure (72) are two sets of altogether, set up relatively on the both sides board of poor support (71), guide arm structure (72) include first fixing base (721), second fixing base (722), guide arm (723), guide block (724), guide arm (723) both ends set up on first fixing base (721), second fixing base (722), guide block (724) set up on guide arm (723), remove gyro wheel structure (73) both ends and be connected with guide block (724) respectively, balancing weight (74) have a plurality of groups, set up respectively on guide arm (723) and be located guide block (724) top, first guide gyro wheel structure (75), second guide gyro wheel structure (76), third guide gyro wheel structure (77) set gradually on poor support (71), and second guide gyro wheel structure (77) are located on the both sides of moving structure (77) and are located guide gyro wheel structure (73).