CN216465063U - Automatic storage equipment of punching equipment for flexible circuit board - Google Patents

Abstract

The utility model discloses automatic storage equipment of punching equipment of a flexible circuit board, which comprises an upper die base and a lower die base, wherein a clamping plate is arranged at the lower side of the upper die base, guide pillars are arranged at four corners of the clamping plate, a plurality of punches are fixedly arranged at the middle positions of the clamping plate, fixing screw holes are formed in the upper ends of the punches and are fixedly connected with screws vertically penetrating through the upper die base, a lower die plate is fixedly arranged at the upper side of the lower die base, the material belt is pulled by a traction mechanism to flow, meanwhile, the flowing length of the material belt is measured by a fixed length measuring mechanism to ensure that the material belt is fed in a fixed length mode, punching is carried out by the arranged punches to realize automatic punching processing, the punched circuit boards are stacked and stored by the arranged material receiving mechanism to enable the circuit boards to be stored more conveniently, and punched waste materials are wound by the arranged winding mechanism to enable the punched waste materials to be processed more conveniently .

Description

Automatic storage equipment of punching equipment for flexible circuit board

Technical Field

The utility model relates to the technical field of flexible circuit board punching equipment, in particular to automatic storage equipment of the flexible circuit board punching equipment.

Background

The flexible printed circuit board is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent performance. The flexible printed circuit board is called a Flexible Printed Circuit (FPC) for short, and has the characteristics of high wiring density, light weight and thin thickness, and the flexible printed circuit board needs to be punched by punching equipment in order to obtain a specific shape during processing.

The applicant of the present invention has found that the conventional flexible circuit board is inconvenient in accommodating a material to be punched out at the time of punching and has a poor effect of disposing waste generated at the time of punching.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic storage equipment of flexible circuit board punching equipment, aiming at solving the problems that the existing flexible circuit board is inconvenient to store punched materials during punching processing and poor in treatment effect of waste materials generated by punching.

The utility model is realized by the following steps:

an automatic storage device of a flexible circuit board punching device comprises an upper die base and a lower die base, wherein the lower side of the upper die base is provided with a clamping plate, four corners of the clamping plate are respectively provided with a guide pillar, the middle position of the clamping plate is fixedly provided with a plurality of punches, the upper ends of the punches are provided with fixing screw holes, the fixing screw holes on the punches are fixedly connected with screws vertically penetrating through the upper die base, the upper side of the lower die base is fixedly provided with a lower template, the upper side of the lower template is fixedly provided with a stripper plate, the lower surface of the stripper plate is provided with a guide groove for guiding a material belt, the middle position of the lower side of the lower die base is provided with a material receiving mechanism for storing the punched flexible circuit board, the front side of the lower die base is provided with a material guiding roller for guiding the material belt, the rear side of the lower die base is fixedly provided with a fixed length measuring mechanism for measuring the fixed length of the material belt, and the upper side of the fixed length measuring mechanism is provided with a traction mechanism for drawing the material belt, and one side of fixed length measurement mechanism is provided with the winding mechanism that carries out the rolling to the waste material in material area, when carrying out die-cut man-hour to flexible circuit board, pull through drive mechanism to the material area and make the material area flow, thereby carry out the fixed length measurement to the flow length in material area through fixed length measurement mechanism simultaneously and guarantee the fixed length pay-off in material area, and carry out die-cut realization automatic die-cut processing through the drift that sets up, pile up the convenience that accomodates that makes the accomodating of circuit board through the receiving mechanism that sets up to die-cut good circuit board this moment, thereby it makes the processing of die-cut waste material more convenient to carry out the rolling to the waste material after die-cut through the winding mechanism that sets up.

Further, winding mechanism includes the bottom plate with die holder fixed connection, one side of bottom plate is fixed and is provided with the backup pad, and be fixed with the spool in the backup pad, the outside cover of spool is equipped with the reel, and the one end that the backup pad was kept away from to the spool is provided with the fly leaf that carries out the tip support to it, and be provided with on the bottom plate with fly leaf complex spacing groove, the continuous rotation of spool under the drive of motor drives the reel and carries out the rolling of waste material, and then can take off the waste material of rolling through dismantling the fly leaf, make the processing of waste material more convenient.

Furthermore, the clamping plate is provided with a guide pillar fixing hole matched with the guide pillar, the clamping plate is further provided with a punch fixing hole used for installing the punch, the guide pillar is installed and fixed through the guide pillar fixing hole, and the punch is installed and fixed through the punch fixing hole.

Furthermore, the stripper plate is provided with guide pillar guide holes matched with the guide pillars, and the stripper plate is also provided with punch guide holes matched with the punches, so that the stripper plate is matched with the guide pillars in a guide way through the guide pillar guide holes, and the punches are guided through the punch guide holes.

Further, four corners of lower bolster all are provided with the guide pillar hole, and the upper surface of lower bolster is provided with the die hole, through the guide pillar hole realize with the guide pillar lead just the cooperation to realize carrying out die-cut cooperation with the drift through the die hole.

Furthermore, be provided with on the die holder with guide pillar complex hole of stepping down, and the upper surface intermediate position of die holder is provided with the relief hole that is used for row material, and the downside of die holder is provided with a plurality of align to grid's pad foot, and is located two pad feet in the middle of being close to the lower extreme position and is provided with the connecting plate, through the guide pillar hole of stepping down realize with the cooperation of stepping down of guide pillar to realize the support to the die holder through filling up the foot, and realize placing receiving mechanism's installation through the connecting plate.

Further, receiving mechanism is including placing the mounting panel on the connecting plate, and the upper surface of mounting panel is provided with the mounting groove, and the inboard of mounting groove clamps has a plurality of material receiving box, and the outside one end of mounting panel is provided with the baffle, realizes placing the location of butt joint magazine through the mounting groove on the mounting panel to connect the material to accomodate simultaneously through a plurality of material receiving boxes butt cut a plurality of circuit boards.

Further, fixed length measurement mechanism includes the mount, is provided with the measuring roller on the mount, and the pivot of measuring roller one end passes the lateral wall of mount and angle sensor's input shaft, and the both ends of mount are provided with the installation limit through screw and lower bolster fixed connection, drive the measuring roller through the flow in material area and rotate, and angle sensor then carries out real-time measurement to the number of turns of rotation of measuring roller this moment to the completion is to the measurement of the flow length in material area.

Furthermore, drive mechanism is including fixing the mount pad on taking off the flitch, clamps the adjustable shelf that has downward elasticity to compress tightly on the mount pad, and is provided with the carry over pinch rolls on the adjustable shelf, thereby the pivot of the one end of carry over pinch rolls passes the lateral wall of adjustable shelf and driving motor's output shaft fixed connection, thereby rotates through driving motor drive carry over pinch rolls and pulls the material area to thereby compress tightly the drawing of assurance to the material area through the adjustable shelf drive carry over pinch rolls that elasticity compressed tightly.

Further, the both sides of adjustable shelf all are provided with the card limit, be provided with on the mount pad with card limit complex installation slot, and the upside of mount pad is provided with two fixed bolsters, the last interlude of fixed bolster have with adjustable shelf fixed connection's taut screw, and the downside position cover of taut screw is equipped with the spring, the both ends of mount pad all are provided with through the screw with take off flitch fixed connection's fixed limit, realize the activity direction to the adjustable shelf through installation slot, thereby it compresses tightly to realize the elasticity to the adjustable shelf to support tightly through the elasticity of spring.

Compared with the prior art, the utility model has the beneficial effects that:

when carrying out die-cut man-hour to flexible circuit board, pull through drive mechanism and make the material area flow to the material area, thereby carry out the fixed length measurement through fixed length measurement mechanism to the flow length in material area simultaneously and guarantee the material area fixed length pay-off, and carry out die-cut realization automatic die-cut processing through the drift that sets up, pile up the circuit board that is die-cut good through the receiving mechanism that sets up this moment and accomodate and make accomodating of circuit board more convenient, thereby it makes the processing more convenient of die-cut waste material to carry out the rolling to the waste material after die-cut through the winding mechanism that sets up.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a first perspective view of an automatic receiving apparatus of a flexible circuit board punching apparatus according to the present invention;

fig. 2 is a second perspective view of the automatic storage apparatus of the flexible circuit board punching apparatus according to the present invention;

FIG. 3 is a schematic view of a winding mechanism of an automatic receiving device of the flexible circuit board punching device, which is disclosed by the utility model;

FIG. 4 is a schematic view of a clamping plate of an automatic take-in device of the flexible circuit board punching device of the utility model;

fig. 5 is a schematic diagram of a punch of an automatic receiving device of the flexible circuit board punching device, which is disclosed by the utility model;

FIG. 6 is a schematic view of a stripper plate of an automatic receiving device of the flexible circuit board punching device according to the present invention;

fig. 7 is a schematic view of a lower template of an automatic receiving device of the flexible circuit board punching device, disclosed by the utility model;

fig. 8 is a schematic view of a lower die holder of an automatic receiving device of the flexible circuit board punching device, disclosed by the utility model;

fig. 9 is a schematic view of a material receiving mechanism of an automatic receiving device of the flexible circuit board punching device, disclosed by the utility model;

fig. 10 is a schematic view of a fixed length measuring mechanism of an automatic receiving device of the flexible circuit board punching device, which is disclosed by the utility model;

fig. 11 is a schematic drawing of the drawing mechanism of the automatic receiving device of the flexible circuit board punching device.

In the figure: 1. an upper die holder; 2. a splint; 21. a punch fixing hole; 22. a guide post fixing hole; 3. a punch; 31. fixing screw holes; 4. a guide post; 5. a material removing plate; 51. a punch guide hole; 52. a guide post guide hole; 53. a guide groove; 6. a material belt; 7. a material receiving mechanism; 71. a material receiving box; 72. mounting a plate; 73. mounting grooves; 74. a baffle plate; 8. a material guide roller; 9. a lower die holder; 91. a hole of abdication; 92. a discharge hole; 93. a foot pad; 94. a connecting plate; 10. a lower template; 101. a cavity die hole; 102. a guide post hole; 11. a fixed length measuring mechanism; 111. installing edges; 112. an angle sensor; 113. a measuring roller; 114. a fixed mount; 12. a traction mechanism; 121. fixing the edge; 122. a mounting seat; 123. fixing a bracket; 124. a spring; 125. tightening the screw; 126. installing a clamping groove; 127. edge clamping; 128. a traction roller; 129. a movable frame; 13. a winding mechanism; 131. a reel; 132. a reel; 133. a movable plate; 134. a limiting groove; 135. a base plate; 136. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Embodiment 1, referring to fig. 1, 2 and 5, an automatic storage device of a flexible circuit board punching device includes an upper die holder 1 and a lower die holder 9, a clamp plate 2 is disposed on a lower side of the upper die holder 1, guide posts 4 are disposed at four corners of the clamp plate 2, a plurality of punches 3 are fixedly disposed at a middle position of the clamp plate 2, fixing screw holes 31 are disposed at upper ends of the punches 3, the fixing screw holes 31 of the punches 3 are fixedly connected with screws vertically penetrating through the upper die holder 1, a lower die plate 10 is fixedly disposed at an upper side of the lower die holder 9, a stripper plate 5 is fixedly disposed at an upper side of the lower die plate 10, a guide groove 53 for guiding a material strip 6 is disposed at a lower surface of the stripper plate 5, a receiving mechanism 7 for storing a punched flexible circuit board is disposed at a middle position of a lower side of the lower die holder 9, a guide roller 8 for guiding the material strip 6 is disposed at a front side of the lower die holder 9, a fixed length measuring mechanism 11 for measuring the fixed length of the material belt 6 is fixedly arranged at the rear side of the lower die seat 9, a traction mechanism 12 for drawing the material belt 6 is arranged at the upper side of the fixed length measuring mechanism 11, and one side of the fixed-length measuring mechanism 11 is provided with a winding mechanism 13 for winding the waste material of the material belt 6, when the flexible circuit board is punched, the material belt 6 is drawn by the drawing mechanism 12 to make the material belt 6 flow, meanwhile, the fixed-length measuring mechanism 11 measures the flowing length of the material belt 6 to ensure the fixed-length feeding of the material belt 6, the automatic punching processing is realized by punching through the arranged punch 3, the punched circuit boards are stacked and stored through the arranged material receiving mechanism 7, so that the storage of the circuit boards is more convenient, and thereby carry out the rolling through the winding mechanism 13 that sets up to the waste material after the die-cut so that the processing of die-cut waste material is more convenient.

Referring to fig. 3, the winding mechanism 13 includes a bottom plate 135 fixedly connected to the lower die holder 9, a supporting plate 136 is fixedly disposed on one side of the bottom plate 135, a winding shaft 132 is fixed on the supporting plate 136, a winding drum 131 is sleeved outside the winding shaft 132, a movable plate 133 for supporting an end of the winding shaft 132 is disposed at an end of the winding shaft 132 away from the supporting plate 136, a limiting groove 134 matched with the movable plate 133 is disposed on the bottom plate 135, the winding shaft 132 is continuously rotated under the driving of a motor to drive the winding drum 131 to wind the waste material, and the wound waste material can be taken down by detaching the movable plate 133, so that the waste material is more conveniently processed.

Referring to fig. 4, a guide post fixing hole 22 matched with the guide post 4 is formed in the clamping plate 2, a punch fixing hole 21 for installing the punch 3 is further formed in the clamping plate 2, the guide post 4 is installed and fixed through the guide post fixing hole 22, and the punch 3 is installed and fixed through the punch fixing hole 21.

Referring to fig. 6, the stripper plate 5 is provided with a guide post guide hole 52 engaged with the guide post 4, and the stripper plate 5 is further provided with a punch guide hole 51 engaged with the punch 3, so that the guide engagement with the guide post 4 is realized through the guide post guide hole 52, and the guide of the punch 3 is realized through the punch guide hole 51.

Referring to fig. 7, guide pillar holes 102 are formed in four corners of the lower template 10, a female die hole 101 is formed in the upper surface of the lower template 10, guide and guide matching with a guide pillar 4 is achieved through the guide pillar holes 102, and punching matching with a punch 3 is achieved through the female die hole 101.

Referring to fig. 8, a yielding hole 91 matched with the guide pillar 4 is formed in the lower die holder 9, a discharging hole 92 used for discharging materials is formed in the middle of the upper surface of the lower die holder 9, a plurality of uniformly arranged pad feet 93 are arranged on the lower side of the lower die holder 9, a connecting plate 94 is arranged between the two pad feet 93 in the middle and close to the lower end, the yielding matching with the guide pillar 4 is achieved through the guide pillar yielding hole 91, the support for the lower die holder 9 is achieved through the pad feet 93, and the installation and placement of the material receiving mechanism 7 are achieved through the connecting plate 94.

Referring to fig. 9, the receiving mechanism 7 includes a mounting plate 72 disposed on a connecting plate 94, a mounting groove 73 is disposed on an upper surface of the mounting plate 72, a plurality of receiving boxes 71 are clamped inside the mounting groove 73, a baffle 74 is disposed at one end of an outer side of the mounting plate 72, the receiving boxes 71 are positioned and disposed through the mounting groove 73 on the mounting plate 72, and a plurality of punched circuit boards are received and stored through the receiving boxes 71.

Referring to fig. 10, the fixed length measuring mechanism 11 includes a fixing frame 114, a measuring roller 113 is disposed on the fixing frame 114, a rotating shaft at one end of the measuring roller 113 passes through a side wall of the fixing frame 114 and is connected to an input shaft of an angle sensor 112, mounting edges 111 fixedly connected to the lower template 10 through screws are disposed at two ends of the fixing frame 114, the measuring roller 113 is driven to rotate by the flow of the material tape 6, at this time, the angle sensor 112 measures the number of rotation turns of the measuring roller 113 in real time, and thus the measurement of the flow length of the material tape 6 is completed.

Referring to fig. 11, the traction mechanism 12 includes a mounting seat 122 fixed on the stripper plate 5, a movable frame 129 elastically pressed downward is clamped on the mounting seat 122, a traction roller 128 is arranged on the movable frame 129, clamping edges 127 are arranged on both sides of the movable frame 129, a mounting slot 126 matched with the clamping edges 127 is arranged on the mounting seat 122, two fixing brackets 123 are arranged on the upper side of the mounting seat 122, a tensioning screw 125 fixedly connected with the movable frame 129 is inserted in the fixing bracket 123, a spring 124 is sleeved on the lower side portion of the tensioning screw 125, fixing edges 121 fixedly connected with the stripper plate 5 through screws are arranged on both ends of the mounting seat 122, movable guiding of the movable frame 129 is realized through the mounting slot 126, elastic pressing of the movable frame 129 is realized through elastic pressing of the spring 124, a rotating shaft at one end of the traction roller 128 penetrates through the side wall of the movable frame 129 and is fixedly connected with an output shaft of the driving motor, the traction roller 128 is driven by the driving motor to rotate so as to draw the material belt 6, and the traction roller 128 is driven by the elastic compression movable frame 129 to compress the material belt 6 so as to ensure the traction of the material belt 6.

The working principle is as follows: when the flexible circuit board is punched, the flexible frame 129 is elastically pressed to press the material belt 6 by pulling the flexible circuit board to be tightly pressed by the elasticity of the spring 124, at this time, the pulling roller 128 is driven to rotate by the driving motor to pull the material belt 6, when the material belt 6 flows, the flow of the material belt 6 drives the measuring roller 113 to rotate, and at the moment, the angle sensor 112 measures the number of rotation turns of the measuring roller 113 in real time, so that the measurement of the flow length of the material belt 6 is completed, the fixed-length feeding of the material belt 6 is ensured, after one-time feeding is finished, the punching and punching processing is carried out through the punch 3, the punched circuit board falls into the material receiving box 71 for storage, meanwhile, the reel 132 is driven by the motor to rotate continuously to drive the winding drum 131 to wind the waste materials, and finally the movable plate 133 is detached to take down the wound waste materials to complete the punching process of the flexible circuit board.

The device obtained by the design can basically meet the requirements of the existing flexible circuit board on convenient storage of punched materials during punching processing and good treatment effect of waste materials generated by punching, but the designer further improves the device according to the aim of further perfecting the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an automatic storage equipment of die-cut equipment of flexible circuit board, includes upper die base (1) and die holder (9), its characterized in that: a clamping plate (2) is arranged on the lower side of the upper die base (1), guide posts (4) are arranged at four corners of the clamping plate (2), a plurality of punches (3) are fixedly arranged at the middle position of the clamping plate (2), fixing screw holes (31) are formed in the upper ends of the punches (3), the fixing screw holes (31) in the punches (3) are fixedly connected with screws vertically penetrating through the upper die base (1), a lower die plate (10) is fixedly arranged on the upper side of the lower die base (9), a stripper plate (5) is fixedly arranged on the upper side of the lower die plate (10), a guide groove (53) for guiding a material belt (6) is formed in the lower surface of the stripper plate (5), a material receiving mechanism (7) for receiving a punched flexible circuit board is arranged at the middle position of the lower side of the lower die base (9), and a material guiding roller (8) for guiding the material belt (6) is arranged on the front side of the lower die base (9), and the fixed length measurement mechanism (11) of carrying out the fixed length measurement to material area (6) that is provided with in the rear side of die holder (9), the upside of fixed length measurement mechanism (11) is provided with and carries out towed drive mechanism (12) to material area (6), and one side of fixed length measurement mechanism (11) is provided with carries out winding mechanism (13) of rolling to the waste material of material area (6).

2. The automatic receiving equipment of the flexible circuit board punching equipment is characterized in that the winding mechanism (13) comprises a bottom plate (135) fixedly connected with the lower die holder (9), a supporting plate (136) is fixedly arranged on one side of the bottom plate (135), a reel (132) is fixedly arranged on the supporting plate (136), a winding drum (131) is sleeved on the outer side of the reel (132), a movable plate (133) for supporting the end of the reel (132) is arranged at one end, far away from the supporting plate (136), of the reel (132), and a limiting groove (134) matched with the movable plate (133) is arranged on the bottom plate (135).

3. The automatic receiving equipment of the flexible circuit board punching equipment according to claim 1, characterized in that the clamping plate (2) is provided with a guide post fixing hole (22) matched with the guide post (4), and the clamping plate (2) is further provided with a punch fixing hole (21) for installing the punch (3).

4. The automatic receiving equipment of the flexible circuit board punching equipment according to claim 1, wherein the stripper plate (5) is provided with a guide post guide hole (52) engaged with the guide post (4), and the stripper plate (5) is further provided with a punch guide hole (51) engaged with the punch (3).

5. The automatic receiving equipment of the flexible circuit board punching equipment according to claim 1, wherein guide pillar holes (102) are formed in four corners of the lower template (10), and a female die hole (101) is formed in the upper surface of the lower template (10).

6. The automatic containing equipment of the flexible circuit board punching equipment is characterized in that the lower die holder (9) is provided with a yielding hole (91) matched with the guide post (4), the middle position of the upper surface of the lower die holder (9) is provided with a discharge hole (92) for discharging materials, the lower side of the lower die holder (9) is provided with a plurality of uniformly arranged pad feet (93), and a connecting plate (94) is arranged between the two pad feet (93) in the middle and close to the lower end.

7. The automatic receiving equipment of the flexible circuit board punching equipment is characterized in that the material receiving mechanism (7) comprises a mounting plate (72) placed on a connecting plate (94), a mounting groove (73) is formed in the upper surface of the mounting plate (72), a plurality of material receiving boxes (71) are clamped in the mounting groove (73), and a baffle plate (74) is arranged at one end of the outer side of the mounting plate (72).

8. The automatic receiving equipment of the flexible circuit board punching equipment is characterized in that the fixed length measuring mechanism (11) comprises a fixed frame (114), a measuring roller (113) is arranged on the fixed frame (114), a rotating shaft at one end of the measuring roller (113) penetrates through the side wall of the fixed frame (114) to be connected with an input shaft of the angle sensor (112), and mounting edges (111) fixedly connected with the lower template (10) through screws are arranged at two ends of the fixed frame (114).

9. The automatic receiving equipment of the flexible circuit board punching equipment is characterized in that the traction mechanism (12) comprises a mounting seat (122) fixed on the stripper plate (5), a movable frame (129) which is elastically pressed downwards is clamped on the mounting seat (122), a traction roller (128) is arranged on the movable frame (129), and a rotating shaft at one end of the traction roller (128) penetrates through the side wall of the movable frame (129) and is fixedly connected with an output shaft of a driving motor.

10. The automatic accommodating equipment of the flexible circuit board punching equipment according to claim 9, wherein clamping edges (127) are arranged on two sides of the movable frame (129), an installation clamping groove (126) matched with the clamping edges (127) is arranged on the installation seat (122), two fixing supports (123) are arranged on the upper side of the installation seat (122), tensioning screws (125) fixedly connected with the movable frame (129) penetrate through the fixing supports (123), springs (124) are sleeved on lower side portions of the tensioning screws (125), and fixing edges (121) fixedly connected with the stripper plate (5) through screws are arranged at two ends of the installation seat (122).

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