CN215073187U

CN215073187U - Printed circuit stiffening plate processing device

Info

Publication number: CN215073187U
Application number: CN202121034809.8U
Authority: CN
Inventors: 袁红成; 杨超
Original assignee: Chengdu Deshang Electronic Technology Co ltd
Current assignee: Chengdu Deshang Electronic Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-07
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a printed circuit stiffening plate processingequipment relates to circuit board processing equipment technical field. The utility model provides a printed circuit stiffening plate processingequipment, includes stamping equipment, the controller is installed to frame middle part one side, stamping motor respectively with controller electric connection, stamping equipment internally mounted has the laminating mould, the laminating mould includes die shank and lower die backing plate, lower die backing plate bottom and stamping equipment fixed connection, lower die backing plate top fixedly connected with lower bolster, die shank bottom has set gradually die backing plate and fixed plate, die shank, upper die backing plate and fixed plate are all through fixing bolt and stamping equipment fixed connection. The utility model discloses a set up the stripper, place the strengthening rib in the assembly tank of stripper, through the setting of mould worker with shearing the hole, realized advancing the effect of strengthening rib separation laminating on the flexible printed circuit automatically.

Description

Printed circuit stiffening plate processing device

Technical Field

The utility model relates to a circuit board processing equipment technical field specifically is a printed circuit stiffening plate processingequipment.

Background

The flexible circuit is a special circuit formed by mounting electronic components on a flexible substrate, the base material is usually high polymer material such as polyimide plastic, polyether ether ketone or transparent conductive terylene, and the flexible circuit is characterized by light weight, thin thickness, flexibility and flexibility, and the circuit is composed of five parts under partial conditions: flexible substrate, banded electrically conductive copper foil, thermosetting adhesive, surface insulation protection film and reinforcement.

At present, reinforcing ribs need to be cut and pasted in advance when reinforcement is carried out, and then the reinforcing ribs are pasted one by one through a manipulator or a manual work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printed circuit stiffening plate processingequipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a processing device for a printed circuit reinforcing plate comprises a stamping device, wherein a fitting die is arranged in the stamping device, the attaching mould comprises a mould handle and a lower mould base plate, the bottom of the lower mould base plate is fixedly connected with a stamping device, the top of the lower die base plate is fixedly connected with a lower die plate, the bottom of the die handle is sequentially provided with an upper die base plate and a fixed plate, the die handle, the upper die backing plate and the fixed plate are all fixedly connected with the stamping equipment through fixed bolts, two sides of the bottom of the fixed plate are all provided with connecting springs, the bottoms of the connecting springs are respectively and fixedly connected with a stripper plate, the side surface of the stripper plate is provided with an assembly groove, the bottom of the stripper plate is fixedly connected with a pressure plate, the bottom of the pressure plate is respectively and fixedly connected with a limit column and an upper mould, the other end of the lower limiting column penetrates through the tops of the stripper plate and the pressure plate respectively, and the bottom of the upper mold worker penetrates through the top of the stripper plate.

Preferably, stamping equipment includes the frame, stamping motor is installed at the frame top, stamping motor parallel arrangement has two, the equal fixedly connected with lead screw of stamping motor output, the lead screw other end runs through in the frame top and rotates with the frame middle part to be connected, the equal fixedly connected with sliding connection frame of lead screw outer wall, the positive fixedly connected with punching press head of sliding connection frame, punching press head bottom and die shank fixed connection, frame middle part fixedly connected with bed frame, bed frame top and lower bed plate fixed connection.

Preferably, the limiting columns are provided in plurality, limiting holes are formed in the tops of the stripper plate, the pressure plate and the lower template, the limiting holes are matched with the limiting columns respectively, the upper worker is provided in plurality, shearing holes are formed in the centers of the tops of the stripper plate and the pressure plate, and the shearing holes are matched with the upper worker respectively.

Preferably, lower mould backing plate top fixedly connected with buffer spring, buffer spring equidistance is provided with a plurality ofly, the equal fixedly connected with gasket in buffer spring top, lower bolster top center runs through and has seted up the adaptation hole, the adaptation hole respectively with gasket looks adaptation.

Preferably, a controller is installed on one side of the middle of the rack, and the stamping motor is electrically connected with the controller respectively.

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

(1) this printed circuit stiffening plate processingequipment through setting up the stripper, places the strengthening rib in the assembly tank of stripper, through last molder and the setting of shearing the hole, has realized the effect of automatic entering strengthening rib separation laminating on flexible printed circuit.

(2) This printed circuit stiffening plate processingequipment can realize guaranteeing that the positional relation between each part can not take place the effect of the accurate completion punching press of skew, shearing and laminating step at the in-process of punching press through the spacing hole setting of a plurality of spacing posts and correspondence.

Drawings

FIG. 1 is a schematic view of the bottom axial side structure of the present invention;

FIG. 2 is a schematic view of the top axial side structure of the present invention;

FIG. 3 is an exploded view of the mold of the present invention;

fig. 4 is the utility model discloses a laminating mould decomposition structure sketch map.

In the figure: 1. a stamping device; 101. a frame; 102. a stamping motor; 103. a lead screw; 104. a sliding connection frame; 105. punching a head; 106. a cushion frame; 107. a controller; 2. fitting a mold; 201. a die shank; 202. an upper die base plate; 203. a fixing plate; 204. a stripper plate; 205. pressing a plate; 206. a lower template; 207. a lower die base plate; 208. fixing the bolt; 209. putting the die on; 210. a limiting column; 211. a connecting spring; 212. assembling a groove; 213. shearing holes; 214. a limiting hole; 215. an adapter hole; 216. a buffer spring; 217. and (7) a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: a processing device for a printed circuit reinforcing plate comprises a stamping device 1 for carrying out stamping operation, wherein the stamping device 1 comprises a rack 101, the whole rack 101 is divided into a top part, a middle part and a bottom part, the top part of the rack 101 is provided with two stamping motors 102, the two stamping motors 102 are arranged in parallel, the output ends of the stamping motors 102 are fixedly connected with lead screws 103, the other ends of the lead screws 103 penetrate through the top part of the rack 101 to be rotatably connected with the middle part of the rack 101, the outer walls of the lead screws 103 are fixedly connected with sliding connection frames 104, the forward and reverse rotation of the stamping motors 102 can still move the whole sliding connection frames 104 up and down, the front surfaces of the sliding connection frames 104 are fixedly connected with stamping heads 105, the bottoms of the stamping heads 105 are fixedly connected with die handles 201 through fixing bolts 208, the middle part of the rack 101 is fixedly connected with a cushion frame 106, the top part of the cushion frame 106 is fixedly connected with a lower die cushion plate 207, and one side of the middle part of the rack 101 is provided with a controller 107, the stamping motor 102 is respectively electrically connected with the controller 107, the laminating die 2 is installed inside the stamping device 1, the laminating die 2 comprises a die handle 201 and a lower die backing plate 207, the bottom of the lower die backing plate 207 is fixedly connected with the stamping device 1, the top of the lower die backing plate 207 is fixedly connected with a lower die plate 206, the bottom of the die handle 201 is sequentially provided with an upper die backing plate 202 and a fixing plate 203, the die handle 201, the upper die backing plate 202 and the fixing plate 203 are all fixedly connected with the stamping device 1 through fixing bolts 208, both sides of the bottom of the fixing plate 203 are provided with connecting springs 211, the bottoms of the connecting springs 211 are respectively and fixedly connected with a discharging plate 204, the side surface of the discharging plate 204 is provided with an assembling groove 212, reinforcing ribs are placed in the assembling groove 212 of the discharging plate 204 through the arrangement of an upper die 209 and a shearing hole 213, the effect of automatically feeding the reinforcing ribs to be separated and laminated on the flexible printed circuit is realized, the bottom of the stripper plate 204 is fixedly connected with a press plate 205, the bottom of the press plate 205 is respectively fixedly connected with a limit column 210 and an upper die 209, the limit columns 210 are provided with a plurality of limit columns 210 and corresponding limit holes 214, the effect of accurately completing the steps of stamping, shearing and laminating without deviation of position relations among parts can be realized in the stamping process, the tops of the stripper plate 204, the press plate 205 and the lower die 206 are all provided with limit holes 214, the limit holes 214 are respectively matched with the limit columns 210, the upper die 209 is provided with a plurality of upper die 209, the upper die 209 is used for stamping reinforcing ribs, the centers of the tops of the stripper plate 204 and the press plate 205 are both provided with shearing holes 213, the reinforcing ribs stamped by the upper die 209 can be cut when passing through the shearing holes 213, the shearing holes 213 are respectively matched with the upper die 209, the other end of the lower limit column 210 respectively penetrates through the tops of the stripper plate 204 and the press plate 205, the bottom of the upper die 209 penetrates through the top of the stripper plate 204, the top of the lower die base plate 207 is fixedly connected with a plurality of buffer springs 216, the buffer springs 216 are arranged at equal intervals, the top of each buffer spring 216 is fixedly connected with a gasket 217, the center of the top of the lower die plate 206 is provided with an adapting hole 215 in a penetrating mode, and the adapting holes 215 are respectively adapted to the gaskets 217.

When the device is used, firstly, the attaching die 2 is fixed on the punching head 105 of the punching device 1 through the fixing bolt 208, the flexible printed circuit board is fixed between the lower die plate 206 and the pressing plate 205, the connector of the reinforcing rib is placed in the assembling groove 212 in the discharging plate 204, after the position is stabilized, the punching device 1 is started through the controller 107, when the pressing plate 205 is attached to the flexible printed circuit board, the fixing plate 203 above continues to move downwards, the upper die 209 arranged at the bottom of the fixing plate 203 can extrude the reinforcing rib connector and cut the reinforcing rib into small pieces by utilizing the cutting hole 213, the cut reinforcing rib is pushed to reach the flexible printed circuit board for attaching, and the buffer spring 216 at the bottom and the gasket 217 above buffer to prevent the circuit board from being damaged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a printed circuit stiffening plate processingequipment, includes stamping equipment (1), stamping equipment (1) internally mounted has laminating mould (2), its characterized in that: the laminating die bag (2) comprises a die handle (201) and a lower die base plate (207), the bottom of the lower die base plate (207) is fixedly connected with a stamping device (1), the top of the lower die base plate (207) is fixedly connected with a lower die plate (206), the bottom of the die handle (201) is sequentially provided with an upper die base plate (202) and a fixing plate (203), the die handle (201), the upper die base plate (202) and the fixing plate (203) are fixedly connected with the stamping device (1) through fixing bolts (208), two sides of the bottom of the fixing plate (203) are respectively provided with a connecting spring (211), the bottom of the connecting spring (211) is respectively and fixedly connected with a discharging plate (204), the side surface of the discharging plate (204) is provided with an assembling groove (212), the bottom of the discharging plate (204) is fixedly connected with a pressing plate (205), the bottom of the pressing plate (205) is respectively and fixedly connected with a limiting column (210) and an upper die (209), the other end of the lower limiting column (210) penetrates through the tops of the stripper plate (204) and the pressing plate (205) respectively, and the bottom of the upper mold tool (209) penetrates through the top of the stripper plate (204).

2. The apparatus of claim 1, wherein: stamping equipment (1) includes frame (101), stamping motor (102) are installed at frame (101) top, stamping motor (102) parallel arrangement has two, equal fixedly connected with lead screw (103) of stamping motor (102) output, lead screw (103) other end runs through and rotates in frame (101) top and frame (101) middle part and is connected, equal fixedly connected with sliding connection frame (104) of lead screw (103) outer wall, sliding connection frame (104) openly fixedly connected with punching press head (105), punching press head (105) bottom and die shank (201) fixed connection, frame (101) middle part fixedly connected with bed frame (106), bed frame (106) top and lower die bed plate (207) fixed connection.

3. The apparatus of claim 1, wherein: spacing post (210) are provided with a plurality ofly, spacing hole (214) have all been seted up at stripper (204), clamp plate (205) and lower bolster (206) top, spacing hole (214) respectively with spacing post (210) looks adaptation, it is provided with a plurality ofly to go up molder (209), shear hole (213) are all seted up at stripper (204) and clamp plate (205) top center, shear hole (213) respectively with last molder (209) looks adaptation.

4. The apparatus of claim 1, wherein: lower mould backing plate (207) top fixedly connected with buffer spring (216), buffer spring (216) equidistance is provided with a plurality ofly, equal fixedly connected with gasket (217) in buffer spring (216) top, lower bolster (206) top center is run through and has been seted up adaptation hole (215), adaptation hole (215) respectively with gasket (217) looks adaptation.

5. The apparatus for processing a reinforcing plate for a printed circuit according to claim 2, wherein: the stamping machine is characterized in that a controller (107) is installed on one side of the middle of the rack (101), and the stamping motor (102) is electrically connected with the controller (107) respectively.