CN217252424U

CN217252424U - Punching machine with adjustable feeding mechanism for FFC (flexible flat cable) flat cable

Info

Publication number: CN217252424U
Application number: CN202123261154.0U
Authority: CN
Inventors: 宋思颖
Original assignee: Changzhou Pingxin Electronic Technology Co ltd
Current assignee: Changzhou Pingxin Electronic Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-08-23
Anticipated expiration: 2031-12-23

Abstract

The utility model belongs to the technical field of FFC winding displacement production, especially, FFC winding displacement is with die-cutting machine that has adjustable feed mechanism, the following scheme is put forward at present, including die-cutting machine body and setting up the base on the die-cutting machine body, still including feed mechanism and the positioning mechanism who sets up on the base, feed mechanism includes axis of rotation, hold-in range, synchronizing gear, block rubber, first gear, motor and second gear, the axis of rotation with synchronizing gear is four group's settings, four groups the axis of rotation one-to-one respectively runs through in four groups among the synchronizing gear. The utility model discloses a set up support frame and turning block, a set of support frame that will keep away from the motor slides in the base to the middle part groove that makes two sets of turning blocks all laminates mutually with the FFC winding displacement, can paste the FFC winding displacement this moment and place levelly and smoothly, can avoid because of carrying the FFC winding displacement unstability at processing FFC winding displacement, leads to the die-cut port unevenness of FFC winding displacement, improves the planarization of the die-cut port of FFC winding displacement.

Description

Punching machine with adjustable feeding mechanism for FFC (flexible flat cable) flat cable

The technical field is as follows:

the utility model relates to a FFC winding displacement production technical field especially relates to a FFC winding displacement is with die-cutting machine that has adjustable feed mechanism.

The background art comprises the following steps:

the FFC flat cable is widely applied to connection between a printing head and a main board of various printers, signal transmission and board connection of products such as plotters, scanners, copiers, audios, liquid crystal electrical appliances, fax machines, various video players and the like, and almost no part exists in modern electrical equipment, and the FFC flat cable needs to be provided with a punching machine in the processing process.

When the FFC flat cable is processed by the punching machine, the FFC flat cable is easy to be placed in a deviation manner, so that the punched port is uneven, and subsequent use is influenced.

The utility model has the following contents:

the utility model aims at prior art's defect, provide a FFC winding displacement is with die-cutting machine that has adjustable feed mechanism for solve the cutter when processing the FFC winding displacement, the FFC winding displacement is placed and is appeared the deviation easily, leads to die-cut port unevenness, influences the problem of follow-up use.

A blanking machine with an adjustable feeding mechanism for FFC (flexible flat cable) wires comprises a blanking machine body, a base arranged on the blanking machine body, a feeding mechanism and a positioning mechanism, wherein the feeding mechanism and the positioning mechanism are arranged on the base, the feeding mechanism comprises rotating shafts, synchronous belts, two groups of synchronous gears, rubber blocks, first gears, motors and second gears, the rotating shafts and the synchronous gears are arranged in four groups, the four groups of rotating shafts respectively penetrate through the four groups of synchronous gears in a one-to-one correspondence mode, the synchronous belts are arranged in two groups from top to bottom, the four groups of synchronous gears are in two-to-one meshing mode and are respectively meshed with two sides of the two groups of synchronous belts, one ends of the two groups of rotating shafts positioned at the upper end are fixedly connected with the first gears one by one, one ends of the two groups of rotating shafts positioned at the lower end are fixedly connected with the second gears one by one, and each group of first gears is meshed with each group of motors one by one, one end of one group of the first gears is fixedly connected with the output end of the motor;

positioning mechanism includes support frame, fixed block, dwang and turning block, the support frame is two sets of settings, slide set up in the base, fixed block fixed mounting in on the support frame, the dwang rotate connect in the fixed block, the turning block pass through the fixed plate rotate install in on the support frame.

In order to support the rotating shafts, one ends of the four groups of rotating shafts, which are far away from the first gear, are jointly and rotatably connected with a supporting plate fixedly arranged on the base.

In order to facilitate FFC flat cable conveying, four groups of rotating blocks are arranged, and the four groups of rotating blocks are correspondingly arranged on two groups of supporting frames in pairs respectively.

In order to conveniently locate two sets of support frames, the fixed block is two sets of four altogether, the dwang is two sets of, every group the one end of dwang is passed through equal bearing and one of them the fixed block rotates to be connected, every group the other end of dwang passes through external screw thread and another the internal thread of fixed block rotates to be connected.

In order to ensure that the whole device operates stably, the four groups of rotating shafts all penetrate through the two groups of supporting frames, and the four groups of rotating shafts are all arranged horizontally.

The utility model discloses FFC winding displacement is with die-cutting machine that has adjustable feed mechanism's beneficial effect is:

1. through setting up support frame and turning block, a set of carriage that will keep away from the motor slides in the base to the middle part groove that makes two sets of turning blocks all laminates mutually with the FFC winding displacement, can paste the FFC winding displacement and place levelly and smoothly this moment, can avoid leading to the die-cut port unevenness of FFC winding displacement because of carrying FFC winding displacement unstability at processing FFC winding displacement, improves the planarization of the die-cut port of FFC winding displacement.

2. Through setting up fixed block and dwang, according to the width of FFC winding displacement, rotate the dwang, can adjust the distance between two sets of support frames to can make and keep relatively stable between the group's support frame.

Description of the drawings:

fig. 1 is a front view of a blanking machine for FFC cables with an adjustable feeding mechanism according to the present invention;

FIG. 2 is a right side view of the FFC cable cutting press with adjustable feed mechanism of the present invention;

FIG. 3 is a schematic view of the front view structure of the base of the blanking machine with an adjustable feeding mechanism for FFC cables of the present invention;

FIG. 4 is a top view of the die-cutting machine base with adjustable feeding mechanism for FFC cables according to the present invention;

fig. 5 is a schematic structural view of a synchronous belt and a synchronous gear of a punching machine with an adjustable feeding mechanism for the FFC flat cable provided by the present invention;

fig. 6 is a schematic view of the top view structure of the support frame and the turning block of the cutting press with adjustable feeding mechanism for the FFC cable of the present invention.

In the figure: 1. a die cutting machine body; 2. a base; 3. a support frame; 4. a rotating shaft; 5. a synchronous belt; 6. a synchronizing gear; 7. a rubber block; 8. a first gear; 9. a motor; 10. rotating the block; 11. a second gear; 12. a support plate; 13. a fixed block; 14. rotating the rod.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

Referring to fig. 1-6, a die cutting machine with adjustable feeding mechanism for FFC flat cable, comprising a die cutting machine body 1, a base 2 arranged on the die cutting machine body 1, a feeding mechanism and a positioning mechanism arranged on the base 2, wherein the feeding mechanism comprises a rotating shaft 4, a synchronous belt 5, a synchronous gear 6, a rubber block 7, a first gear 8, a motor 9 and a second gear 11, the rotating shaft 4 and the synchronous gear 6 are arranged in four groups, the four groups of rotating shafts 4 respectively penetrate through the four groups of synchronous gears 6 one by one, the synchronous belts 5 are arranged in two groups from top to bottom, the four groups of synchronous gears 6 are respectively meshed with two sides of the two groups of synchronous gears 5 in two pairs, one end of the two groups of rotating shafts 4 at the upper end is fixedly connected with the first gear 8 one by one, one end of the two groups of rotating shafts 4 at the lower end is fixedly connected with the second gear 11 one by one, each group of first gears 8 is meshed with each group of motors 9 one by one, and one end of each group of first gears 8 is fixedly connected with the output end of each motor 9; the motor 9 provides power for first gear 8, and reverse rotation is done with motor 9 intermeshing to first gear 8, and first gear 8 drives two sets of synchronous gear 6 in upper end through first gear 8 and is clockwise rotation, and second gear 11 drives two sets of synchronous gear 6 of lower extreme through axis of rotation 4 and is anticlockwise rotation to the tip that makes two sets of hold-in ranges 5 be close mutually is the equidirectional motion.

Positioning mechanism includes support frame 3, fixed block 13, dwang 14 and turning block 10, and support frame 3 is two sets of settings, slides and sets up in base 2, and fixed block 13 fixed mounting is on support frame 3, and dwang 14 rotates to be connected in fixed block 13, and turning block 10 rotates through the fixed plate to be installed on support frame 3.

The ends of the four groups of rotating shafts 4 far away from the first gear 8 are connected with a supporting plate 12 fixedly arranged on the base 2 in a rotating mode, and the supporting plate 12 is perpendicular to the base 2.

Four groups of rotating blocks 10 are arranged, the four groups of rotating blocks 10 are respectively arranged on the two groups of supporting frames 3 in a pairwise corresponding mode, the rotating blocks 10 are integrally of a cylindrical structure, and the middle portion of each rotating block is an annular groove.

The fixed block 13 is two sets of four altogether, and the dwang 14 is two sets of, and the one end of every group dwang 14 is connected with one of them fixed block 13 rotation through the homobearing, and the other end of every group dwang 14 passes through the internal thread rotation of external screw thread with another fixed block 13 to be connected, and two fixed blocks 13 that are connected are one set of setting with the dwang 14.

Four groups of rotating shafts 4 all run through in two groups of support frames 3, and four groups of rotating shafts 4 are the horizontal setting, make things convenient for support frame 3 horizontal migration on rotating shaft 4.

The working principle is as follows: when the device is used, firstly, an external power supply is switched on for the device, then, the motor 9 can be started to drive the first gear 8 to rotate, the first gear 8 drives the second gear 11 to synchronously rotate when rotating, at the moment, the first gear 8 and the second gear 11 both drive the synchronous gear 6 to rotate through the rotating shafts 4 which are correspondingly and fixedly connected, the synchronous gear 6 drives the synchronous belt 5 to rotate when rotating, at the moment, the FFC flat cable is placed between the two groups of synchronous belts 5 from one end of the base 2 far away from the die cutting machine body 1, the FFC flat cable is driven to move towards the direction of the die cutting machine body 1 through the rubber blocks 7 on the synchronous belts 5 until the FFC flat cable moves to the position of the die cutting machine body 1, then, the rotating rod 14 is rotated according to the width of the FFC flat cable, so that one group of the supporting frames 3 far away from the motor 9 slides in the base 2, and the middle grooves of the two groups of rotating blocks 10 are both attached to the FFC flat cable, can paste the FFC winding displacement and place levelly and smoothly this moment, then start die cutter body 1 and motor 9 synchronous working, when the FFC winding displacement moves to die cutter body 1 direction, through die cutter body 1 to FFC winding displacement die-cut can, the width setting of synchronous belt 5 for being less than the width of FFC winding displacement.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a FFC winding displacement is with blanking machine that has adjustable feed mechanism, includes blanking machine body (1) and sets up base (2) on blanking machine body (1), its characterized in that: the feeding mechanism comprises a rotating shaft (4), synchronous belts (5), synchronous gears (6), rubber blocks (7), first gears (8), a motor (9) and second gears (11), the feeding mechanism comprises a feeding mechanism and a positioning mechanism, the feeding mechanism is arranged on a base (2), the rotating shaft (4) and the synchronous gears (6) are arranged in four groups, the four groups of rotating shafts (4) respectively penetrate through the four groups of synchronous gears (6) in a one-to-one correspondence manner, the synchronous belts (5) are arranged in two groups from top to bottom, the four groups of synchronous gears (6) are in two groups and are respectively meshed with two groups of two sides of the synchronous belts (5), one end of each group of rotating shafts (4) at the upper end is fixedly connected with the first gears (8) one by one, one end of each group of the two groups of rotating shafts (4) at the lower end is fixedly connected with the second gears (11) one by one, each group of first gears (8) is meshed with each group of motors (9) one by one, and one end of each group of first gears (8) is fixedly connected with the output end of each motor (9);

positioning mechanism includes support frame (3), fixed block (13), dwang (14) and turning block (10), support frame (3) are two sets of settings, slide set up in base (2), fixed block (13) fixed mounting in on support frame (3), dwang (14) rotate connect in fixed block (13), turning block (10) rotate through the fixed plate install in on support frame (3).

2. The die cutter with adjustable feeding mechanism for FFC flat cable of claim 1, wherein: and one ends of the four groups of rotating shafts (4) far away from the first gear (8) are connected with a supporting plate (12) fixedly arranged on the base (2) in a rotating mode together.

3. The die cutter with adjustable feeding mechanism for FFC flat cable of claim 1, wherein: the four groups of rotating blocks (10) are arranged, and the four groups of rotating blocks (10) are correspondingly arranged on the two groups of supporting frames (3) in pairs respectively.

4. The die cutter with adjustable feeding mechanism for FFC flat cable of claim 1, wherein: fixed block (13) are two sets of four altogether, dwang (14) are two sets of, every group the one end of dwang (14) is passed through equal bearing and one of them fixed block (13) is rotated and is connected, every group the other end of dwang (14) passes through external screw thread and another the internal thread of fixed block (13) is rotated and is connected.

5. The die cutter with adjustable feeding mechanism for FFC flat cable of claim 1, wherein: the four groups of rotating shafts (4) penetrate through the two groups of supporting frames (3), and the four groups of rotating shafts (4) are all horizontally arranged.