CN215287383U

CN215287383U - Automatic strip machine that divides of soft winding displacement

Info

Publication number: CN215287383U
Application number: CN202121736863.7U
Authority: CN
Inventors: 肖宪凯; 杨波; 胡秀丽
Original assignee: Dongguan Meigang Electronic Technology Co ltd
Current assignee: Dongguan Meigang Electronic Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-24
Anticipated expiration: 2031-07-28

Abstract

The application relates to the field of cable production equipment, specifically discloses an automatic strip machine that divides of soft arranging wire, and its technical scheme main points are: the automatic cutting machine comprises a workbench, the fixed material feeding unit that is provided with of pay-off end of workstation, be provided with on the workstation and be used for cutting the device and be used for the drive of cutting the device cutting soft arranging wire cut the drive arrangement of soft arranging wire, the material receiving end of workstation is fixed and is provided with material collecting device, and this application makes the soft arranging wire divide the strip machine to realize automatic cycle, has improved and has divided strip efficiency.

Description

Automatic strip machine that divides of soft winding displacement

Technical Field

The application relates to the field of cable production equipment, in particular to an automatic flexible flat cable slitting machine.

Background

The flexible flat cable is also called as a flexible flat cable, the number and the spacing of the conducting wires can be selected at will when the flexible flat cable is used, so that the connection is more convenient, the volume of an electronic product is greatly reduced, the production cost is reduced, the production efficiency is improved, and the flexible flat cable is suitable for being used as a data transmission cable between a moving part and a main board, between a PCB (printed circuit board) and in miniaturized electrical equipment.

In the production process of the flexible flat cable, the flexible flat cable needs to be stripped, the conventional stripping equipment is characterized in that a tool rest is arranged on a workbench, a lifting piece is arranged above the tool rest, a blade is arranged below the tool rest, and when the flexible flat cable is driven from the lower part of the tool rest, the blade can move up and down through the manual driving of the lifting piece, so that stripping operation is carried out on the flexible flat cable.

In view of the above-mentioned related technologies, the inventor believes that the above-mentioned slitting machine needs to artificially control the lifting piece so as to control the blade to perform slitting when slitting, and the slitting efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the branch strip efficiency of dividing the strip machine, this application provides an automatic strip machine that divides of soft arranging wire.

The application provides an automatic strip machine that divides of soft arranging wire adopts following technical scheme:

the utility model provides an automatic strip machine that divides of soft arranging wire, includes the workstation, the fixed material feeding unit that is provided with of pay-off end of workstation, be provided with on the workstation and be used for the device of cutting that is used for cutting the soft arranging wire and be used for the drive cut the drive arrangement of device cutting soft arranging wire, the material receiving end of workstation is fixed and is provided with material collecting device.

Through adopting above-mentioned technical scheme, when needs divide the strip to the soft winding displacement, the staff places the soft winding displacement of lapping at material feeding unit, and the soft winding displacement is rolled up in material collecting device after passing cutting device, and drive arrangement is used for driving cutting device cutting soft winding displacement, saves staff's manual control and cuts the device and cut the soft winding displacement, is favorable to improving the efficiency of automatic strip machine that divides.

Preferably, the slitting device comprises a support frame, the support frame is vertically fixed on the workbench, a material passing port is formed in the lower end of the support frame, a fixed plate is arranged at the upper end of the support frame, the fixed plate is fixedly connected with the support frame in a vertical mode, a cutter mounting seat is arranged at the lower end of the fixed plate, a plurality of cutters are arranged at the lower end of the cutter mounting seat, and the cutter mounting seat is driven by a driving device to move up and down.

Through adopting above-mentioned scheme, the soft winding displacement passes from the punishment in advance mouth, and when the soft winding displacement was backward the conveying, drive arrangement drive cutter mount pad downwardly moving for the cutter mount pad pushes down and drives the cutter and move down until the cutting edge butt soft winding displacement of cutter, because the direction removal of ejection of compact is always followed to the soft winding displacement, consequently the cutter can be cut into the strip with the soft winding displacement, realizes the branch strip of soft winding displacement.

Preferably, the driving device comprises a cutting cylinder, the cutting cylinder is vertically fixed on the fixed plate, and a piston rod of the cutting cylinder penetrates through the fixed plate and is fixedly connected with the cutter mounting seat.

Through adopting above-mentioned scheme, cut the cylinder drive cutter mount pad and reciprocate to drive the cutter and reciprocate, thereby realize the cutter and cut the flexible flat cable that passes through the material mouth, thereby realize the branch strip processing of flexible flat cable.

Preferably, the feed end of workstation is provided with the guide rail of vertical setting, the cover is equipped with the metal base on the guide rail, the metal base is connected with the vertical slip of guide rail, the fixed connecting axle that supplies the work piece to walk around that is provided with of metal base, the fixed montant that is provided with of lateral wall of workstation, be provided with on the montant and be used for detecting the lower proximity switch of metal base position, lower proximity switch with cut the cylinder electricity and be connected.

Through adopting above-mentioned scheme, the metal base can slide from top to bottom on the guide rail to drive the connecting axle and reciprocate, when the metal base slides and is close to the proximity switch down, the proximity switch sends the signal of telecommunication for cutting the cylinder down, makes and cuts the cylinder drive and cut the device and divide the strip processing to the soft arranging wire.

Preferably, drive arrangement still includes the cylinder of drawing a line, the cylinder vertical fixation of drawing a line is in on the fixed plate, the fixed plate is kept away from one side of cutter mount pad is provided with the mount pad of drawing a line, the piston rod of the cylinder of drawing a line pass the fixed plate and with draw a line mount pad fixed connection, just be provided with the pen of drawing a line on the mount pad of drawing a line, drive arrangement can drive the mount pad of drawing a line reciprocates, the cylinder of drawing a line with it is connected to be close the switch electricity down.

By adopting the scheme, when the metal seat slides to be close to the lower proximity switch, the lower proximity switch sends an electric signal to the scribing cylinder, the scribing cylinder drives the scribing mounting seat to press downwards so that the scribing pen contacts the flexible flat cable, and the flexible flat cable drives the scribing stroke to pass through the flexible flat cable, so that the scribing pen leaves a mark on the flexible flat cable, and the marking effect is achieved.

Preferably, the feeding device comprises a supporting rod, a feeding rotating shaft, a feeding disc and a feeding motor, one end of the supporting rod is horizontally fixed at the feeding end of the workbench, the feeding rotating shaft is horizontally fixed at one end of the supporting rod far away from the workbench, the feeding rotating shaft is vertically fixed on the supporting rod, the feeding rotating shaft is rotatably connected with the supporting rod, the feeding disc is sleeved on the feeding rotating shaft, the feeding disc is fixedly connected with the feeding rotating shaft, and the feeding rotating shaft penetrates through the supporting rod and is fixedly connected with an output shaft of the feeding motor.

By adopting the scheme, when the feeding motor works, the output shaft of the feeding motor rotates and drives the feeding rotating shaft to rotate, so that the feeding plate is driven to rotate, and the flexible flat cable is transmitted out of the feeding plate.

Preferably, the montant is still fixed and is provided with proximity switch, it is used for detecting to go up proximity switch the position of metal base is located proximity switch's top down, go up proximity switch with the pay-off motor electricity is connected.

By adopting the above scheme, when the metal base slides and approaches the upper proximity switch, the upper proximity switch sends a feeding signal to the feeding motor, and the feeding motor rotates and drives the feeding rotating shaft to rotate after receiving the signal, so that the feeding plate is driven to rotate, and the flexible flat cable is transmitted out of the feeding plate.

Preferably, the material collecting device comprises a material collecting support, a material collecting rotating shaft, a material collecting disc and a material collecting motor, wherein one end of the material collecting support is fixed at a material collecting end of the workbench, the material collecting rotating shaft is horizontally arranged at one end of the workbench, the material collecting rotating shaft is vertically fixed at the material collecting rotating shaft, the material collecting rotating shaft is rotatably connected with the material collecting support, the material collecting disc is vertically and fixedly arranged on the material collecting rotating shaft, and an output shaft of the material collecting motor penetrates through the material collecting support and the material collecting rotating shaft to be fixedly connected.

By adopting the scheme, when the material receiving motor works, the output shaft of the material receiving motor rotates to drive the material receiving rotating shaft fixedly connected with the output shaft of the material receiving motor to rotate, so that the material receiving plate is driven to rotate, and the flexible flat cable is collected in the material receiving plate in a coiled manner.

Preferably, the lower proximity switch is electrically connected with the material receiving motor.

Through adopting above-mentioned scheme, when the metal base slided and is close proximity switch down, lower proximity switch sent for receiving the material motor and received the material signal, received to rotate and drive after the signal and receive the material pivot rotation by receiving the material motor to drive the pay-off table and rotate, make the flexible flat cable collect in receiving the material table.

Preferably, be provided with flattening device on the workstation, flattening device is including flattening frame, flattening frame with the support frame is parallel, flattening frame lower extreme with workstation fixed connection, flattening frame up end is provided with flattening cylinder, flattening cylinder vertical fixation is in on the flattening frame, it is provided with vertical last flattening roller and the lower flattening roller of placing side by side to flatten to rotate between the frame lateral wall, go up flattening roller with flattening roller down respectively through the bearing with flattening frame lateral wall rotates and is connected, the bearing department of going up flattening roller installs the connecting block, flattening frame division is equipped with the confession the spout that the connecting block slided from top to bottom, the piston rod of flattening cylinder passes the spout with connecting block fixed connection.

By adopting the above scheme, the flexible flat cable passes through the flattening device to be positioned between the upper flattening roller and the lower flattening roller, and the height of the upper flattening roller fixedly connected with the piston rod of the flattening cylinder can be adjusted by adjusting the flattening cylinder, so that the flexible flat cable smoothly passes through the flattening device, and subsequent stripping and material collection are facilitated.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up drive arrangement, drive arrangement can detect the operating condition of dividing the strip machine and send working signal, and drive material feeding unit, cut device and material collecting device work, need not staff's manual drive and cut the device and cut the soft arranging wire, improves and divides strip efficiency.

2. By arranging the flattening device, the flat flexible flat cable is kept flat in the splitting process, and the splitting quality of the flat flexible flat cable is improved.

Drawings

Fig. 1 is an overall structure schematic diagram of an automatic slitting machine according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a feeding device according to an embodiment of the present application.

Figure 3 is the structural schematic diagram of cutting device of this application embodiment.

Figure 4 is another perspective structure diagram of the slitting device according to the embodiment of the application.

FIG. 5 is a schematic structural diagram of a flattening device according to an embodiment of the present application.

FIG. 6 is a schematic structural diagram of a material receiving device in an embodiment of the present application.

Description of reference numerals:

1. a work table; 2. a feeding device; 21. a support bar; 22. a feeding rotating shaft; 23. a feed tray; 24. a feeding motor; 3. a slitting device; 31. a support frame; 32. a material passing port; 33. a fixing plate; 34. a cutter mounting seat; 35. a cutter; 37. a scribing mounting base; 38. a marking pen; 41. a slitting cylinder; 42. a scribing cylinder; 43. an upper proximity switch; 44. a lower proximity switch; 5. a material receiving device; 51. a material receiving bracket; 52. a material receiving rotating shaft; 53. a material receiving disc; 54. a material receiving motor; 6. a flattening device; 61. flattening frames; 62. a flattening cylinder; 63. an upper flattening roll; 64. pressing down the flat roller; 7. a guide rail; 8. a metal base; 9. a connecting shaft; 10. a vertical rod; 11. a guide rotating shaft; 12. a transition rotating shaft; 13. and (4) connecting the blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses automatic strip machine that divides of soft arranging wire is applied to the branch strip processing to soft arranging wire. Referring to the attached drawing 1, the automatic slitting machine comprises a workbench 1, a slitting device 3 for slitting the flexible flat cables is arranged on the workbench 1, a feeding device 2 is fixedly arranged at the feeding end of the workbench 1, and a receiving device 5 is fixedly arranged at the receiving end of the workbench 1. When the automatic slitting machine works, a worker places the coiled flexible flat cables in the feeding device 2, the flexible flat cables are conveyed out of the feeding device 2 and enter the slitting device 3, the slitting device 3 processes the flexible flat cables, and finally the material receiving device 5 winds the flexible flat cables after slitting processing.

Referring to fig. 1 and 2, the feeding device 2 includes a support rod 21, a feeding shaft 22, and a feeding tray 23, and the support rod 21 is rectangular. One end of the supporting rod 21 is horizontally fixed at the feeding end of the workbench 1, the other end of the supporting rod 21 is provided with the feeding motor 24, the feeding motor 24 is fixedly installed at the side surface of the supporting rod 21, the feeding rotating shaft 22 is horizontally and fixedly arranged at the other side surface of the supporting rod 21, the feeding rotating shaft 22 is vertically fixed on the supporting rod 21, and the feeding rotating shaft 22 is rotatably connected with the supporting rod 21. The feeding rotating shaft 22 passes through the support rod 21 and is fixedly connected with an output shaft of a feeding motor 24. The feeding tray 23 is sleeved on the feeding rotating shaft 22, and the feeding tray 23 is fixedly connected with the feeding rotating shaft 22. When the automatic slitting machine starts to work, the output shaft of the feeding motor 24 rotates and drives the feeding rotating shaft 22 to rotate, so that the feeding disc 23 is driven to rotate, and at the moment, the flexible flat cable to be processed can be transmitted out of the feeding disc 23.

Referring to fig. 1, a guide rotating shaft 11 is arranged on a support rod 21, the length direction of the guide rotating shaft 11 is parallel to the length direction of a feeding rotating shaft 22, and the guide rotating shaft 11 plays a role in guiding the conveying direction of the flexible flat cables, so that the cutting device 3 can cut the flexible flat cables conveniently. The lower end of the support rod 21 is vertically connected with a guide rail 7, and the guide rail 7 is positioned at the feeding end of the workbench 1. Guide rail 7 and bracing piece 21 fixed connection, the cover is equipped with a metal base 8 on the guide rail 7, and metal base 8 can slide along the length direction of guide rail 7, is provided with a connecting axle 9 on the metal base 8, and connecting axle 9 is parallel with pay-off pivot 22, and connecting axle 9 can slide from top to bottom on guide rail 7 through metal base 8. The bottom of the supporting rod 21 is also provided with a vertical rod 10, one end of the vertical rod 10 is fixedly connected with the lower end of the supporting rod 21, and the vertical rod 10 is parallel to the guide rail 7. An upper proximity switch 43 is fixedly arranged on the vertical rod 10, and the upper proximity switch 43 is used for detecting the position of the metal base 8. The upper proximity switch 43 is electrically connected to the feed motor 24.

In the process that the flexible flat cable bypasses the connecting shaft 9, when the flexible flat cable is in a tight state, the flexible flat cable can drive the connecting shaft 9 to move upwards, so that the metal base 8 can be driven to move upwards and approach the upper proximity switch 43, and when the upper proximity switch 43 detects the position of the metal base 8, the upper proximity switch 43 sends a feeding signal to the feeding motor 24, so that the feeding motor 24 can control the feeding disc 23 to rotate intermittently and discharge the flexible flat cable, and the flexible flat cable at the feeding disc 23 can be conveyed forwards continuously.

Referring to fig. 3, the slitting device 3 includes a support frame 31, the support frame 31 is vertically fixed on the worktable 1, a material passing opening 32 is provided at the lower end of the support frame 31, a fixing plate 33 horizontally arranged is provided at the upper end of the support frame 31, and the lower surface of the fixing plate 33 is fixedly connected with the upper surface of the support frame 31. Automatic divide strip machine still including being used for the drive to cut the drive arrangement of device 3 cutting soft arranging wire, drive arrangement is including cutting cylinder 41, cuts cylinder 41 vertical fixation on fixed plate 33, cuts the piston rod of cylinder 41 and passes fixed plate 33 and fixedly connected with cutter mount pad 34, and cutter mount pad 34 lower extreme is provided with a plurality of vertical decurrent cutters 35 that are. When the flexible flat cable needs to be cut, the slitting cylinder 41 drives the cutter mounting seat 34 to move downwards and cut the flexible flat cable.

In order to further improve the automation degree of the slitting device 3 driven by the slitting cylinder 41, a lower proximity switch 44 for detecting the position of the metal seat 8 is fixedly arranged on the vertical rod 10, and the lower proximity switch 44 is positioned right below the upper proximity switch 43. The lower proximity switch 44 is electrically connected to the slitting cylinder 41. When the lower proximity switch 44 detects the position of the metal seat 8, the lower proximity switch 44 sends an electric signal to the slitting cylinder 41, and a controller in the slitting cylinder 41 receives the electric signal and drives the slitting cylinder 41 to drive the cutter 35 to press downwards; when the metal base 8 moves away from the lower proximity switch 44, the lower proximity switch 44 stops sending the electric signal to the slitting cylinder 41, and the slitting cylinder 41 drives the cutter 35 to move upwards.

Referring to fig. 1 and 4, the driving device further includes a scribing cylinder 42, and the scribing cylinder 42 is fixedly installed at the upper end of the fixing plate 33 and near the material receiving device 5. The slitting cylinder 41 and the scribing cylinder 42 are respectively arranged on two sides of the support frame 31, a piston rod of the scribing cylinder 42 penetrates through the fixing plate 33 and is fixedly provided with a scribing mounting seat 37, the scribing mounting seat 37 and the cutter mounting seat 34 are respectively arranged on two sides of the support frame 31, and a vertically downward scribing pen 38 is arranged on the scribing mounting seat 37.

The lower proximity switch 44 is electrically connected with the scribing cylinder 42, when the lower proximity switch 44 detects the position of the metal seat 8, the lower proximity switch 44 sends an electric signal to the scribing cylinder 42, and a controller inside the scribing cylinder 42 receives the electric signal and drives the scribing cylinder 42 to drive the scribing pen 38 to press downwards; when the metal seat 8 is far away from the lower proximity switch 44, the lower proximity switch 44 stops sending the electric signal to the scribing cylinder 42, and the scribing cylinder 42 drives the scribing pen 38 to move upwards.

Referring to fig. 1 and 5, in order to enable the flexible flat cable to smoothly pass through the automatic slitting machine and facilitate subsequent slitting and material receiving, two flattening devices 6 are arranged on the workbench 1, one flattening device 6 is arranged between the slitting device 3 and the feeding device 2, and the other flattening device 6 is arranged between the slitting device 3 and the material receiving device 5. The following description specifically describes by taking the flattening device 6 arranged between the slitting device 3 and the feeding device 2 as an example, the flattening device 6 comprises a flattening frame 61, the flattening frame 61 is parallel to the supporting frame 31, the lower end of the flattening frame 61 is fixedly connected with the workbench 1, a flattening cylinder 62 is arranged on the upper end face of the flattening frame 61, the flattening cylinder 62 is vertically fixed on the flattening frame 61, an upper flattening roller 63 and a lower flattening roller 64 which are arranged side by side in the vertical direction are arranged between the side walls of the flattening frame 61, and the upper flattening roller 63 and the lower flattening roller 64 are both arranged horizontally. The upper flattening roller 63 and the lower flattening roller 64 are respectively rotatably connected with the side wall of the flattening frame 61 through bearings, the connecting block 13 is installed at the bearing of the upper flattening roller 63, the flattening frame 61 is provided with a sliding groove for the connecting block 13 to slide up and down, and a piston rod of the flattening cylinder 62 penetrates through the sliding groove and is fixedly connected with the connecting block 13.

Before the slitting operation, the flat flexible cord is passed between an upper flattening roller 63 and a lower flattening roller 64. The flattening cylinder 62 drives the connecting block 13 to move up and down, so that the height of the upper flattening roller 63 can be adjusted, and the distance between the upper flattening roller 63 and the lower flattening roller 64 can be suitable for flexible flat cables with different thicknesses. After the slitting operation, a flattening device 6 is also arranged, so that the slit flexible flat cable smoothly passes through the flattening device 6, and the subsequent material collection is facilitated.

Referring to fig. 1 and fig. 6, the material receiving device 5 includes a material receiving support 51, a material receiving rotation shaft 52, a material receiving tray 53 and a material receiving motor 54, one end of the material receiving support 51 is fixed at the material receiving end of the workbench 1, the material receiving motor 54 is fixedly installed at the side of the material receiving support 51, the material receiving rotation shaft 52 is horizontally arranged at one side of the material receiving support 51 far away from the workbench 1, the material receiving rotation shaft 52 is rotatably connected with the material receiving support 51, and the material receiving rotation shaft 52 passes through the material receiving support 51 and is fixedly connected with an output shaft of the material receiving motor 54. The material receiving plate 53 is sleeved on the material receiving rotating shaft 52, and the material receiving plate 53 is fixedly connected with the material receiving rotating shaft 52. The output shaft of the material collecting motor 54 rotates to drive the material collecting rotating shaft 52 to rotate, so as to drive the material collecting tray 53 to rotate, and the processed flexible flat cable is collected on the material collecting tray 53 in a coiled manner.

One end of the material receiving support 51 close to the slitting device 3 is provided with a transition rotating shaft 12, the transition rotating shaft 12 is parallel to the material receiving rotating shaft 52, the transition rotating shaft 12 shortens the linear distance from the flattening device 6 to the material receiving device 5 after the flexible flat cable is divided into strips, and the material receiving stability is effectively improved.

The implementation principle of the automatic strip machine that divides of soft arranging wire of the embodiment of this application does:

when the automatic slitting machine works, the metal base 8 can slide up and down on the guide rail 7, and when the flexible flat cable is in a loose state, the metal base 8 slides down under the action of gravity and is close to the lower proximity switch 44.

When the lower proximity switch 44 detects the position of the metal holder 8, the lower proximity switch 44 sends an electric signal to the slitting cylinder 41, and the lower proximity switch 44 sends an electric signal to the scribing cylinder 42. The slitting cylinder 41 drives the cutter 35 to press down against the flexible flat cable at the feed opening 32, and the scribing cylinder 42 drives the scribing pen 38 to press down against the flexible flat cable below the scribing pen 38. The lower proximity switch 44 sends a material receiving signal to the material receiving motor 54, and the material receiving motor 54 rotates and drives the to-be-cut flexible flat cable at the material receiving device 5 to move forward after receiving the material receiving signal, so that the to-be-cut flexible flat cable moves to the material passing opening 32, and the flexible flat cable originally located at the material passing opening 32 moves relative to the cutter 35 and moves to the scribing pen 38, so that the cutter 35 cuts the flexible flat cable; the flex cable, which was originally located below the marker 38, moves relative to the marker 38, so that the marker 38 marks the flex cable. At this time, the flexible flat cable to be cut at the feeding device 2 is in a tight state, so that the metal base 8 moves upward and approaches the upper proximity switch 43.

Next, when the upper proximity switch 43 detects the position of the metal base 8, the lower proximity switch 44 stops sending electric signals to the slitting cylinder 41 and the scribing cylinder 42, at this time, the slitting cylinder 41 drives the cutter 35 to move upwards, and the scribing cylinder 42 drives the scribing pen 38 to move upwards; meanwhile, the upper proximity switch 43 sends a feeding signal to the feeding motor 24, the feeding motor 24 rotates after receiving the feeding signal and drives the feeding rotating shaft 22 to rotate, so as to drive the feeding disc 23 to rotate, so that the flexible flat cable to be cut is transmitted from the feeding disc 23, the flexible flat cable to be cut is in a loose state at the moment, the metal base 8 moves downwards, the lower proximity switch 44 detects the position of the metal base 8 at the moment, sends a power signal to the cutting cylinder 41, sends an electric signal to the scribing cylinder 42, and sends a material receiving signal to the material receiving motor 54, so as to perform the next cutting operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic strip machine that divides of soft arranging wire, includes workstation (1), its characterized in that: the flexible flat cable cutting machine is characterized in that a feeding device (2) is fixedly arranged at the feeding end of the workbench (1), a cutting device (3) and a driving device are arranged on the workbench (1) and used for cutting the flexible flat cable, the cutting device (3) is used for cutting the flexible flat cable, and a receiving device (5) is fixedly arranged at the receiving end of the workbench (1).

2. The automatic slitting machine for the flexible flat cables according to claim 1, characterized in that: cut device (3) including support frame (31), support frame (31) are vertical to be fixed on workstation (1), material passing opening (32) have been seted up to support frame (31) lower extreme, support frame (31) upper end is provided with fixed plate (33), fixed plate (33) with support frame (31) vertical fixed connection, fixed plate (33) lower extreme is provided with cutter mount pad (34), cutter mount pad (34) lower extreme is provided with a plurality of cutters (35), just the drive arrangement drive cutter mount pad (34) reciprocate.

3. The automatic slitting machine for the flexible flat cables as claimed in claim 2, wherein: the driving device comprises a cutting cylinder (41), the cutting cylinder (41) is vertically fixed on the fixing plate (33), and a piston rod of the cutting cylinder (41) penetrates through the fixing plate (33) and is fixedly connected with the cutter mounting seat (34).

4. The automatic slitting machine for the flexible flat cables as claimed in claim 3, wherein: the feed end of workstation (1) is provided with guide rail (7) of vertical setting, the cover is equipped with metal base (8) on guide rail (7), metal base (8) and guide rail (7) vertical sliding connection, metal base (8) are fixed to be provided with connecting axle (9) that a confession work piece was walked around, the lateral wall of workstation (1) is fixed and is provided with a montant (10), be provided with on montant (10) and be used for detecting proximity switch (44) under metal base (8) position, proximity switch (44) down with cut cylinder (41) electricity is connected.

5. The automatic slitting machine for the flexible flat cables as claimed in claim 4, wherein: drive arrangement still includes and draws line cylinder (42), it fixes perpendicularly to draw line cylinder (42) on fixed plate (33), fixed plate (33) are kept away from one side of cutter (35) mount pad (34) is provided with and is drawn line mount pad (37), the piston rod of drawing line cylinder (42) passes fixed plate (33) and with draw line mount pad (37) fixed connection, just be provided with on drawing line mount pad (37) and draw line pen (38), drive arrangement can drive draw line mount pad (37) and reciprocate, draw line cylinder (42) with it is connected to be close switch (44) electricity down.

6. The automatic slitting machine for the flexible flat cables as claimed in claim 4, wherein: the feeding device (2) comprises a supporting rod (21), a feeding rotating shaft (22), a feeding disc (23) and a feeding motor (24), one end of the supporting rod (21) is horizontally fixed at the feeding end of the workbench (1), the feeding rotating shaft (22) is horizontally fixed and arranged at one end of the supporting rod (21) far away from the workbench (1), the feeding rotating shaft (22) is vertically fixed on the supporting rod (21), the feeding rotating shaft (22) is rotatably connected with the supporting rod (21), the feeding disc (23) is sleeved on the feeding rotating shaft (22), the feeding disc (23) is fixedly connected with the feeding rotating shaft (22), and the feeding rotating shaft (22) penetrates through the supporting rod (21) and is fixedly connected with an output shaft of the feeding motor (24).

7. The automatic slitting machine for the flexible flat cables as claimed in claim 6, wherein: the vertical rod (10) is further fixedly provided with an upper proximity switch (43), the upper proximity switch (43) is used for detecting the position of the metal base (8) and is positioned above the lower proximity switch (44), and the upper proximity switch (43) is electrically connected with the feeding motor (24).

8. The automatic slitting machine for the flexible flat cables as claimed in claim 4, wherein: material collecting device (5) are including receiving material support (51), receiving material pivot (52), receiving material dish (53) and receiving material motor (54), the one end of receiving material support (51) is fixed the receipts material end of workstation (1), receive material pivot (52) level set up in receive material support (51) and keep away from the one end of workstation (1), receive material pivot (52) vertical fixation on receiving material pivot (52), just receive material pivot (52) with receive material support (51) and rotate and connect, receive the vertical fixed setting of material dish (53) and be in receive on the material pivot (52), the output shaft of receiving material motor (54) passes receive material support (51) with receive material pivot (52) fixed connection.

9. The automatic slitting machine for the flexible flat cables according to claim 8, wherein: the lower proximity switch (44) is electrically connected with the material receiving motor (54).

10. The automatic slitting machine for the flexible flat cables as claimed in claim 2, wherein: be provided with flattening device (6) on workstation (1), flattening device (6) are including flattening frame (61), flattening frame (61) with support frame (31) are parallel, flattening frame (61) lower extreme with workstation (1) fixed connection, flattening frame (61) up end is provided with flattening cylinder (62), flattening cylinder (62) vertical fixation is in on flattening frame (61), it is provided with vertical last flattening roller (63) and flattening roller (64) of placing side by side to rotate between flattening frame (61) lateral wall, go up flattening roller (63) with flattening roller (64) down through the bearing respectively with flattening frame (61) lateral wall rotates and is connected, connecting block (13) are installed to the bearing department of going up flattening roller (63), flattening frame (61) sets up the spout that supplies connecting block (13) to slide from top to bottom, and a piston rod of the flattening cylinder (62) penetrates through the sliding groove and is fixedly connected with the connecting block (13).