CN216181244U - Punching press waste discharge mechanism of FPC waste discharge equipment - Google Patents
Punching press waste discharge mechanism of FPC waste discharge equipment Download PDFInfo
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- CN216181244U CN216181244U CN202122577376.7U CN202122577376U CN216181244U CN 216181244 U CN216181244 U CN 216181244U CN 202122577376 U CN202122577376 U CN 202122577376U CN 216181244 U CN216181244 U CN 216181244U
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Abstract
The utility model discloses a stamping waste discharge mechanism of FPC waste discharge equipment, which comprises a waste discharge mechanism support, wherein a waste discharge cylinder and a waste discharge guide pillar are arranged on the waste discharge mechanism support, a waste discharge lower pressing plate is arranged at the lower end of the waste discharge guide pillar, the output end of the waste discharge cylinder is connected to the waste discharge lower pressing plate and can drive the waste discharge lower pressing plate to move up and down along the guide direction of the waste discharge guide pillar, the stamping waste discharge jig also comprises an upper jig and a lower jig, the upper jig is fixedly arranged on the lower surface of the waste discharge lower pressing plate, the lower jig is fixed on a mounting platform and corresponds to the upper jig, and the waste discharge cylinder can drive the waste discharge lower pressing plate and the upper jig to move downwards so that the upper jig and the lower jig are matched to realize the automatic waste discharge function. This kind of FPC equipment of wasting discharge's punching press mechanism of wasting discharge has stable in performance reliable, implements easy advantage, can promote production efficiency and reduce the cost of labor by a wide margin in actual production process, and the damage of product is littleer, helps promoting product quality.
Description
Technical Field
The utility model relates to FPC product processing equipment, in particular to a stamping waste discharge mechanism of FPC waste discharge equipment.
Background
The FPC is a core component in the backlight module, and in the existing production process, the FPC of the LED light bar needs to be attached to the blue PT film. Then, the process goes to a blanking process to punch off the redundant parts (waste materials) of the FPC, and the redundant parts (waste materials) are not stripped from the PT film and the LED lamp strip. The unnecessary part hand (waste material) of needs the manual work is being peeled off according to, and this in-process, if lamp strip and PT glue are poor, probably can drop, also can produce positional deviation after pasting again like this, brings the shut down or throws the material risk for follow-up automatic production process. The technical problems of low working efficiency, high labor cost, poor processing quality and the like exist, and the product quality and the production benefit of enterprises are seriously influenced.
In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a stamping waste discharge mechanism of FPC waste discharge equipment, which solves the technical defects of low automation degree, low waste discharge efficiency, high labor cost, poor waste discharge quality, easy product damage and the like in the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a punching press waste discharge mechanism of FPC equipment of wasting discharge, includes the waste discharge mechanism support on the fixed mounting platform, be provided with exhaust cylinder and waste discharge guide pillar on the waste discharge mechanism support, waste discharge guide pillar lower extreme is provided with the waste discharge holding down plate, the output of waste discharge cylinder is connected to the waste discharge holding down plate can drive the waste discharge holding down plate along the direction lift movement of the guide direction of the waste discharge guide pillar, still includes punching press waste discharge tool, punching press waste discharge tool includes mould and tool lower mould on the tool, mould fixed mounting is gone up to the tool the waste discharge holding down plate lower surface, the tool lower mould is fixed and is corresponded the position of mould on the tool on the mounting platform, waste discharge cylinder can drive waste discharge holding down plate and tool and go up the mould and move down and make mould and tool lower mould compound die in order to realize the automatic waste discharge function.
As an improvement of the above technical scheme, the waste discharge mechanism support comprises a waste discharge mechanism support column fixed on the mounting platform and a waste discharge mechanism mounting plate arranged at the upper end of the waste discharge mechanism support column, the waste discharge cylinder is mounted on the waste discharge mechanism mounting plate, the waste discharge guide column is mounted on the waste discharge mechanism mounting plate through a waste discharge guide column sliding sleeve, and the lower jig die is fixedly mounted on the mounting platform through a lower die mounting seat.
As a further improvement of the technical scheme, one end of the waste discharge lower pressure plate is movably sleeved on the support column of the waste discharge mechanism through a support column sliding sleeve, and the output end of the waste discharge cylinder is installed on the upper part of the waste discharge lower pressure plate through a floating joint of the waste discharge cylinder.
As above-mentioned technical scheme's further improvement, still be provided with the rocking arm subassembly of wasting discharge that matches and use on the mechanism support of wasting discharge, the rocking arm subassembly of wasting discharge is including fixing rocking arm subassembly mounting panel on the mechanism support of wasting discharge and setting up the wasting discharge on rocking arm subassembly mounting panel and get the material cylinder, the wasting discharge gets and gets the material guide rail, it is provided with the wasting discharge on the material guide rail and gets the material slide to waste discharge to get to be provided with on the material guide rail to waste discharge, the output that the material cylinder was got to the wasting discharge is connected to the wasting discharge and can drive the wasting discharge and get the material slide and slide on the wasting discharge gets the material guide rail, the wasting discharge is got and is provided with the rocking arm motor that wastes discharge on the material slide, the output of wasting discharge rocking arm motor is provided with the wasting discharge hook needle, be provided with the wasting discharge on the rocking arm.
As a further improvement of the technical scheme, the upper die of the jig comprises an upper die guide pillar, an upper die pressing plate and a waste discharging die core plate which can move along the upper die guide pillar are arranged on the upper die guide pillar, a waste discharging and stripping plate is fixedly arranged at the lower end of the upper die guide pillar, a waste discharging die core block is fixedly arranged on the waste discharging die core plate, a die core clearance hole matched with the waste discharging die core block is formed in the waste discharging and stripping plate, and an upper die reset spring is arranged between the waste discharging and stripping plate and the waste discharging die core plate; the jig lower mould includes lower bed plate and the tray of wasting discharge, be provided with limit connecting rod just on the lower bed plate limit connecting rod upper end fixed connection to the tray of wasting discharge, the fixed thimble board of wasting discharge that is provided with in lower bed plate upper portion, be provided with many thimbles of wasting discharge on the thimble board of wasting discharge, be provided with the matching on the tray of wasting discharge the thimble hole of wasting discharge of thimble, the thimble upper end of wasting discharge can pass the thimble hole of wasting discharge and extend to the tray top of wasting discharge, be provided with lower mould reset spring between tray of wasting discharge and the thimble board of wasting discharge.
As a further improvement of the technical scheme, a plurality of chip avoiding grooves are formed in the waste discharge tray and used for avoiding the LED chips on the FPC workpiece.
As a further improvement of the technical scheme, the upper die pressing plate is movably sleeved on the upper die guide post through an upper die pressing plate guide sleeve, and the waste discharging die core plate is fixedly connected to the bottom of the upper die pressing plate;
as a further improvement of the technical scheme, the upper die reset spring is sleeved on the upper die guide post, the upper end of the upper die reset spring is abutted against the lower part of the upper die pressing plate guide sleeve, and the lower end of the upper die reset spring is abutted against the upper surface of the waste discharging and stripping plate.
As a further improvement of the technical scheme, a die core block mounting hole is formed in the waste discharging die core plate, and the waste discharging die core block is correspondingly mounted at the die core block mounting hole;
as a further improvement of the technical scheme, a lower die guide pin is arranged on the waste discharge ejector plate, a conical guide head is arranged at the upper end part of the lower die guide pin, and a guide pin hole matched with the lower die guide pin is formed in the waste discharge tray; the waste discharge thimble plate is provided with a thimble mounting hole and a guide pin mounting hole, and the waste discharge thimble and the lower die guide pin are respectively mounted in the thimble mounting hole and the guide pin mounting hole.
As a further improvement of the technical scheme, a bottom plate limiting groove is formed in the lower die bottom plate, the limiting connecting rod is a stepped connecting rod, the head of the stepped connecting rod is located in the bottom plate limiting groove, and the upper end of the limiting connecting rod extends upwards from the bottom plate limiting groove and is fixedly connected to the lower surface of the waste discharge tray; lower mould reset spring overlaps and establishes on limit connecting rod, the cooperation has been seted up on the ejector plate of wasting discharge the ejector plate ladder hole of limit connecting rod, lower mould reset spring's lower extreme supports and leans on the ladder position department in ejector plate ladder hole, and lower mould reset spring's upper end supports and leans on the lower surface of wasting discharge tray.
As a further improvement of the above technical scheme, bottom plate protruding portions are arranged at two ends of the lower die base plate, ejector plate protruding portions are arranged at two ends of the waste ejector plate, and the ejector plate protruding portions are fixedly connected to the bottom plate protruding portions through screws and enable the waste ejector plate to be fixedly installed on the lower die base plate.
The utility model has the beneficial effects that: the utility model provides a stamping waste discharge mechanism of FPC waste discharge equipment, which drives an upper jig mould to move through a waste discharge cylinder and is matched with a lower jig mould to realize automatic waste discharge, and adopts a waste discharge rotating arm component to take down waste materials, so that the whole waste discharge process can realize automation, the waste discharge efficiency can be greatly improved, the labor cost and the time cost are reduced, in addition, the damage to products is reduced because the waste discharge is not required manually, the product quality is favorably improved, and the production benefit of enterprises is further favorably improved.
To sum up, this kind of FPC exhaust equipment's punching press waste discharge mechanism has solved the degree of automation that prior art exists and has hanged down, the waste discharge efficiency is low, the cost of labor is high, the waste discharge quality is poor, damage technical defect such as product easily.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is an assembly schematic of the present invention;
FIG. 2 is a schematic view of the waste boom assembly of the present invention assembled;
FIG. 3 is a schematic view showing the assembly of the punching waste-discharging jig according to the present invention;
FIG. 4 is an assembly view of the punch waste removing jig of the present invention from another angle;
FIG. 5 is a view showing the disassembled structure of the punching waste-discharging jig of the present invention;
FIG. 6 is a sectional view showing the structure of the waste discharge jig of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6;
fig. 8 is a partially enlarged view of B in fig. 6.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical features of the utility model can be combined interactively without conflicting with each other, see fig. 1-8.
A punching and waste discharging mechanism of FPC waste discharging equipment comprises a waste discharging mechanism bracket 3 fixedly arranged on a mounting platform, the waste discharge mechanism bracket 3 is provided with a waste discharge cylinder 4 and a waste discharge guide post 5, the lower end of the waste discharge guide post 5 is provided with a waste discharge lower pressing plate 10, the output end of the waste discharge cylinder 4 is connected to the waste discharge lower press plate 10 and can drive the waste discharge lower press plate 10 to move up and down along the guide direction of the waste discharge guide post 5, and the waste discharge device also comprises a stamping waste discharge jig, the stamping waste discharge jig comprises an upper jig mould 1 and a lower jig mould 2, the upper jig mould 1 is fixedly arranged on the lower surface of the waste discharge lower pressing plate 10, the lower jig die 2 is fixed on the mounting platform at a position corresponding to the upper jig die 1, and the waste discharge cylinder 4 can drive the waste discharge lower pressing plate 10 and the upper jig die 1 to move downwards and enable the upper jig die 1 and the lower jig die 2 to be matched with each other so as to realize an automatic waste discharge function.
Preferably, the waste discharge mechanism support 3 comprises a waste discharge mechanism support column 31 fixed on the mounting platform and a waste discharge mechanism mounting plate 32 arranged at the upper end of the waste discharge mechanism support column 31, the waste discharge cylinder 4 is mounted on the waste discharge mechanism mounting plate 32, the waste discharge guide pillar 5 is mounted on the waste discharge mechanism mounting plate 32 through a waste discharge guide pillar sliding sleeve 51, and the jig lower die 2 is fixedly mounted on the mounting platform through a lower die mounting seat 20; the one end of the lower waste discharge pressure plate 10 is movably sleeved on the support column 31 of the waste discharge mechanism through a support column sliding sleeve 33, and the output end of the waste discharge cylinder 4 is installed on the upper part of the lower waste discharge pressure plate 10 through a floating joint 41 of the waste discharge cylinder.
Preferably, the last waste discharge rocking arm subassembly 6 that still is provided with supporting use of waste discharge mechanism support 3, waste discharge rocking arm subassembly 6 gets material guide rail 63 including fixing rocking arm subassembly mounting panel 61 on waste discharge mechanism support 3 and setting up waste discharge on rocking arm subassembly mounting panel 61 and getting material cylinder 62, waste discharge, it gets to be provided with waste discharge on the material guide rail 63 and gets material slide 64, waste discharge gets to get to be connected to waste discharge and gets on the material slide 64 and can drive waste discharge and get the material slide 64 and slide on waste discharge gets material guide rail 63, waste discharge is got and is provided with waste discharge rocking arm motor 65 on the material slide 64, waste discharge rocking arm motor 65's output is provided with waste discharge rocking arm 66, be provided with waste discharge crochet hook 67 on the waste discharge rocking arm 66.
The jig upper die 1 comprises an upper die guide post 11, the upper end of the upper die guide post 11 is installed on a waste discharge lower pressing plate 10, an upper pressing plate 12 and a waste discharge die core plate 13 which can move along the upper die guide post 11 are arranged on the upper die guide post 11, a waste discharge stripper plate 14 is fixedly arranged at the lower end of the upper die guide post 11, a waste discharge die core block 15 is fixedly arranged on the waste discharge die core plate 13, specifically, a die core block installation hole 131 is formed in the waste discharge die core plate 13, and the waste discharge die core block 15 is correspondingly installed at the die core block installation hole 131. A mold core clearance hole 141 matched with the waste discharging mold core block 15 is formed in the waste discharging and stripping plate 14, and an upper mold return spring 16 is arranged between the waste discharging and stripping plate 14 and the waste discharging mold core plate 13; the lower jig die 2 comprises a lower die bottom plate 21 and a waste discharge tray 22, a plurality of chip avoiding grooves 222 are formed in the waste discharge tray 22, and the chip avoiding grooves 222 are used for avoiding LED chips on the FPC workpiece; the lower die base plate 21 is provided with a limit connecting rod 24, the upper end of the limit connecting rod 24 is fixedly connected to the waste discharge tray 22, the upper portion of the lower die base plate 21 is fixedly provided with a waste discharge thimble plate 23, the waste discharge thimble plate 23 is provided with a plurality of waste discharge thimbles 25, the waste discharge tray 22 is provided with a waste discharge thimble hole 221 matched with the waste discharge thimble 25, the upper end of the waste discharge thimble 25 can penetrate through the waste discharge thimble hole 221 and extend to the upper portion of the waste discharge tray 22, the waste discharge thimble plate 23 is provided with a lower die guide pin 27, the upper end of the lower die guide pin 27 is provided with a conical guide head, and the waste discharge tray 22 is provided with a guide pin hole 223 matched with the lower die guide pin 27; specifically, the lower die base plate 21 has base plate protrusions 210 at both ends thereof, and the waste ejector plate 23 has ejector plate protrusions 230 at both ends thereof, the ejector plate protrusions 230 being fixedly connected to the base plate protrusions 210 by screws and enabling the waste ejector plate 23 to be fixedly mounted on the lower die base plate 21. A lower die return spring 26 is arranged between the waste discharging tray 22 and the waste discharging ejector plate 23.
Preferably, the upper die pressing plate 12 is movably sleeved on the upper die guide post 11 through an upper die pressing plate guide sleeve 17, and the waste discharge die core plate 13 is fixedly connected to the bottom of the upper die pressing plate 12; the upper die return spring 16 is sleeved on the upper die guide post 11, the upper end of the upper die return spring 16 abuts against the lower part of the upper die pressing plate guide sleeve 17, and the lower end of the upper die return spring 16 abuts against the upper surface of the waste discharging and material removing plate 14; a bottom plate limiting groove 211 is formed in the lower die bottom plate 21, the limiting connecting rod 24 is a stepped connecting rod, the head of the stepped connecting rod is located in the bottom plate limiting groove 211, and the upper end of the limiting connecting rod 24 extends upwards from the bottom plate limiting groove 211 and is fixedly connected to the lower surface of the waste discharge tray 22; lower mould reset spring 26 cover is established on limit connecting rod 24, the cooperation has been seted up on the ejector plate 23 of wasting discharge the ejector plate ladder hole 231 of limit connecting rod 24, lower mould reset spring 26's lower extreme supports and leans on the ladder position department at ejector plate ladder hole 231, and lower mould reset spring 26's upper end is supported and is leaned on the lower surface of tray 22 of wasting discharge.
In the specific implementation of the utility model, the feeding mechanism places the FPC workpiece on the waste discharge tray 22, and the LED chip on the workpiece is positioned in the chip avoidance groove 222 for avoidance protection, so as to avoid damage to the chip during mold closing and waste discharge.
After a workpiece is fed in place, the waste discharging cylinder 4 drives the upper jig die 1 to move downwards and to be matched with the lower jig die 2, after the waste discharging and stripping plate 14 is contacted with the waste discharging tray 22, the power mechanism continues to press the upper die pressing plate 12 downwards, the upper die pressing plate 12 presses the waste discharging die core plate 13 downwards after overcoming the elastic force of the upper die return spring 16, the waste discharging die core block 15 on the waste discharging die core plate 13 penetrates through the die core clearance hole 141 and presses the workpiece and generates downward pressure on the waste discharging tray 22, the downward pressure forces the waste discharging tray 22 to overcome the elastic force of the lower die return spring 26 and press downwards to move, and in the process that the waste discharging tray 22 moves downwards, the waste discharging ejector pins 25 eject around the periphery of the waste discharging die core block 15 and press waste around the waste on the waste discharging and stripping plate 14, so that the waste is ejected and stripped.
Further, after the external power mechanism is reset, the power mechanism drives the upper die pressing plate 12 to move upwards, the waste discharging die core block 15 can retract under the elastic force of the upper die resetting tower spring 16, and at this time, waste materials are separated by the waste discharging and stripping plate 14, so that automatic waste discharging work is realized.
The upper end of the upper die guide post 11 extends out of the upper side of the waste discharging lower pressing plate 10 and is provided with an elastic plunger 35 and a material removing clamping shaft, the elastic plunger 35 and the material removing clamping shaft prevent the waste discharging die core blocks 15 from being reset too early to cause premature material removal, after the upper die 1 and the lower die 2 of the jig are opened to a proper distance, the waste discharging and taking cylinder 62 drives the waste discharging rotating arm 66 to enter the lower side of the upper die 1 of the jig, waste materials are taken off from the waste discharging and material removing plate 14, the waste materials are blown onto the waste discharging rotating arm 66 by the blowing device, after the waste discharging rotating arm 66 obtains the waste materials by using the waste discharging hook needle 67, the waste discharging and taking cylinder 62 drives the waste discharging rotating arm 66 to move outwards to the upper side of a waste material box, and the waste discharging rotating arm cylinder 65 drives the waste discharging rotating arm 66 to rotate and enable the waste materials to fall into the waste material box.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a FPC equipment of wasting discharge's punching press mechanism of wasting discharge which characterized in that: waste discharge mechanism support (3) on the fixed mounting platform, be provided with exhaust cylinder (4) and waste discharge guide pillar (5) on waste discharge mechanism support (3), waste discharge guide pillar (5) lower extreme is provided with waste discharge holding down plate (10), the output of waste discharge cylinder (4) is connected to waste discharge holding down plate (10) and can drive waste discharge holding down plate (10) along the direction lift movement of waste discharge guide pillar (5), still including the punching press tool of wasting discharge, the punching press tool of wasting discharge includes mould (1) and tool lower mould (2) on the tool, mould (1) fixed mounting is in on the tool waste discharge holding down plate (10) lower surface, tool lower mould (2) are fixed on the mounting platform and are corresponded the position of mould (1) on the tool, waste discharge cylinder (4) can drive waste discharge holding down plate (10) and go up mould tool (1) and move down and make mould (1) and lower mould (2) in order to realize the automatic compound die function of wasting discharge.
2. The punching waste discharge mechanism of the FPC waste discharge device as claimed in claim 1, wherein: waste discharge mechanism support (3) are including fixing waste discharge mechanism support column (31) on mounting platform and setting waste discharge mechanism mounting panel (32) in waste discharge mechanism support column (31) upper end, waste discharge cylinder (4) are installed on waste discharge mechanism mounting panel (32), waste discharge guide pillar (5) are installed on waste discharge mechanism mounting panel (32) through waste discharge guide pillar sliding sleeve (51), tool lower mould (2) are in through lower mould mount pad (20) fixed mounting on the mounting platform.
3. The punching waste discharge mechanism of the FPC waste discharge device as claimed in claim 2, wherein: one end of the waste discharge lower pressing plate (10) is movably sleeved on a support column (31) of the waste discharge mechanism through a support column sliding sleeve (33), and the output end of the waste discharge cylinder (4) is installed on the upper portion of the waste discharge lower pressing plate (10) through a waste discharge cylinder floating joint (41).
4. The punching waste discharge mechanism of the FPC waste discharge device as claimed in claim 1, wherein: the waste discharging rotary arm component (6) which is matched with the waste discharging mechanism bracket (3) is also arranged on the waste discharging mechanism bracket, the waste discharge rotating arm assembly (6) comprises a rotating arm assembly mounting plate (61) fixed on the waste discharge mechanism bracket (3), a waste discharge material taking cylinder (62) arranged on the rotating arm assembly mounting plate (61) and a waste discharge material taking guide rail (63), the waste discharging and taking guide rail (63) is provided with a waste discharging and taking slide seat (64), the output end of the waste discharging and taking air cylinder (62) is connected to the waste discharging and taking slide seat (64) and can drive the waste discharging and taking slide seat (64) to slide on the waste discharging and taking guide rail (63), a waste discharge rotating arm motor (65) is arranged on the waste discharge and material taking sliding seat (64), the output end of the waste discharge rotating arm motor (65) is provided with a waste discharge rotating arm (66), and a waste discharge hooked needle (67) is arranged on the waste discharge rotating arm (66).
5. The punching waste discharge mechanism of the FPC waste discharge device as claimed in claim 1, wherein: the jig upper die (1) comprises an upper die guide post (11) connected to a waste discharging lower pressing plate (10), an upper die pressing plate (12) and a waste discharging die core plate (13) which can move along the upper die guide post (11) are arranged on the upper die guide post (11), a waste discharging and stripping plate (14) is fixedly arranged at the lower end of the upper die guide post (11), a waste discharging die core block (15) is fixedly arranged on the waste discharging die core plate (13), a die core clearance hole (141) matched with the waste discharging die core block (15) is formed in the waste discharging and stripping plate (14), and an upper die reset spring (16) is arranged between the waste discharging and stripping plate (14) and the waste discharging die core plate (13); jig lower mould (2) are including lower bottom plate (21) and waste discharge tray (22), be provided with limit connecting rod (24) just on lower bottom plate (21) limit connecting rod (24) upper end fixed connection to waste discharge tray (22), fixed waste discharge thimble board (23) that is provided with in lower bottom plate (21) upper portion, be provided with many waste discharge thimbles (25) on waste discharge thimble board (23), be provided with the matching on waste discharge tray (22) waste discharge thimble hole (221) of waste discharge thimble (25), waste discharge thimble (25) upper end can be passed waste discharge thimble hole (221) and extend to waste discharge tray (22) top, be provided with lower mould reset spring (26) between waste discharge tray (22) and waste discharge thimble board (23).
6. The punching waste discharge mechanism of the FPC waste discharge device according to claim 5, wherein: a plurality of chip avoiding grooves (222) are formed in the waste discharging tray (22), and the chip avoiding grooves (222) are used for avoiding LED chips on the FPC workpiece.
7. The punching waste discharge mechanism of the FPC waste discharge device according to claim 5, wherein: the upper die pressing plate (12) is movably sleeved on the upper die guide post (11) through an upper die pressing plate guide sleeve (17), and the waste discharging die core plate (13) is fixedly connected to the bottom of the upper die pressing plate (12);
the upper die reset spring (16) is sleeved on the upper die guide post (11), the upper end of the upper die reset spring (16) abuts against the lower part of the upper die pressing plate guide sleeve (17), and the lower end of the upper die reset spring (16) abuts against the upper surface of the waste discharging and stripping plate (14).
8. The punching waste discharge mechanism of the FPC waste discharge device according to claim 5, wherein: a die core block mounting hole (131) is formed in the waste discharging die core plate (13), and the waste discharging die core block (15) is correspondingly mounted at the die core block mounting hole (131);
a lower die guide pin (27) is arranged on the waste discharge ejector plate (23), a conical guide head is arranged at the upper end part of the lower die guide pin (27), and a guide pin hole (223) matched with the lower die guide pin (27) is formed in the waste discharge tray (22); and the waste discharge thimble plate (23) is provided with a thimble mounting hole and a guide pin mounting hole, and the waste discharge thimble (25) and the lower die guide pin (27) are respectively mounted in the thimble mounting hole and the guide pin mounting hole.
9. The punching waste discharge mechanism of the FPC waste discharge device according to claim 5, wherein: a bottom plate limiting groove (211) is formed in the lower die bottom plate (21), the limiting connecting rod (24) is a stepped connecting rod, the head of the stepped connecting rod is located in the bottom plate limiting groove (211), and the upper end of the limiting connecting rod (24) extends upwards from the bottom plate limiting groove (211) and is fixedly connected to the lower surface of the waste discharge tray (22); lower mould reset spring (26) cover is established on spacing connecting rod (24), the cooperation has been seted up on useless thimble board (23) the thimble board ladder hole (231) of spacing connecting rod (24), the lower extreme of lower mould reset spring (26) supports and leans on at the ladder position department in thimble board ladder hole (231), and the upper end of lower mould reset spring (26) supports and leans on to the lower surface of useless tray (22).
10. The punching waste discharge mechanism of the FPC waste discharge device according to claim 5, wherein: the lower die base plate (21) both ends have bottom plate protruding portion (210), the ejector plate protruding portion (230) have at waste ejector plate (23) both ends, ejector plate protruding portion (230) pass through screw fixed connection to bottom plate protruding portion (210) and make waste ejector plate (23) fixed mounting on lower die base plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577376.7U CN216181244U (en) | 2021-10-25 | 2021-10-25 | Punching press waste discharge mechanism of FPC waste discharge equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577376.7U CN216181244U (en) | 2021-10-25 | 2021-10-25 | Punching press waste discharge mechanism of FPC waste discharge equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216181244U true CN216181244U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122577376.7U Active CN216181244U (en) | 2021-10-25 | 2021-10-25 | Punching press waste discharge mechanism of FPC waste discharge equipment |
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| CN (1) | CN216181244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118003534A (en) * | 2024-04-08 | 2024-05-10 | 江苏虹福新材料科技有限公司 | Tetrafluoro plate processing molding press |
-
2021
- 2021-10-25 CN CN202122577376.7U patent/CN216181244U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118003534A (en) * | 2024-04-08 | 2024-05-10 | 江苏虹福新材料科技有限公司 | Tetrafluoro plate processing molding press |
| CN118003534B (en) * | 2024-04-08 | 2024-05-31 | 江苏虹福新材料科技有限公司 | Tetrafluoro plate processing molding press |
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