CN208879509U

CN208879509U - A kind of notebook processing reinforced stamping die

Info

Publication number: CN208879509U
Application number: CN201821644231.6U
Authority: CN
Inventors: 龚波
Original assignee: Chongqing Yousheng Electronics Co Ltd
Current assignee: Chongqing Yousheng Electronics Co Ltd
Priority date: 2018-10-11
Filing date: 2018-10-11
Publication date: 2019-05-21
Anticipated expiration: 2028-10-11

Abstract

The utility model discloses a kind of notebook processing reinforced stamping dies, are related to notebook processing technique field.Including rack, the top of rack inner cavity is fixedly connected with hydraulic cylinder by mounting base, the output end of hydraulic cylinder is fixedly connected with upper mold by first connecting rod, the both ends of upper mold pass through lantern ring and are connected with support rod, the both ends of upper mold are fixedly connected to isolation mounting, the side of isolation mounting outer wall is fixedly connected with slide by the second connecting rod, and the both ends of slide are fixedly connected to pulley, and the bottom of support rod is fixedly connected with pedestal.Notebook processing reinforced stamping die; by the way that isolation mounting is arranged; the vibration that isolation upper mold is subject to is achieved the effect that using isolation mounting; and play the role of firm support to upper mold; solve the problems, such as that upper mold is easily shaken in punching course; reduce influence of the upper mold shaking to product processing quality, greatly reduces product rejection rate.

Description

A kind of notebook processing reinforced stamping die

Technical field

The utility model relates to notebook processing technique field, specially a kind of notebook processing reinforced stamping die Tool.

Background technique

Laptop is otherwise known as " portable computer, laptop computer, palm PC or laptop computer ", maximum Feature is exactly that fuselage is small and exquisite, easy to carry compared to PC, be it is a kind of it is small-sized, can portable PC；Laptop exists During processing, fuselage or internal related part need to carry out punch process, in process, stamping device Mobile mechanism stability it is poor, shaking is also easy to produce in punching course, shift phenomenon is easy to appear between upper mold and lower die, To easily presswork be caused the case where flaw occur, the processing quality of stamping die is directly influenced, rejection rate is caused The problem of increasing.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of notebook processing reinforced stamping die, tool The advantages that higher for stability, solves the problems, such as high rejection rate after existing product punching press.

(2) technical solution

To realize the higher purpose of aforementioned stable performance, the utility model provided the following technical solutions: a kind of notebook adds The top of work reinforced stamping die, including rack, the rack inner cavity is fixedly connected with hydraulic cylinder by mounting base, described The output end of hydraulic cylinder is fixedly connected with upper mold by first connecting rod, and the both ends of the upper mold are connected with by lantern ring Support rod, the both ends of the upper mold are fixedly connected to isolation mounting, and the side of the isolation mounting outer wall passes through the second connection Bar is fixedly connected with slide, and the both ends of the slide are fixedly connected to pulley, and the bottom of the support rod is fixedly connected with bottom Seat, the upper surface of the pedestal, which is located at immediately below upper mold, is fixedly connected with lower die, and the both ends of the lower die outer wall are fixed to be connected It is connected to third connecting rod, one end of the third connecting rod extends to the inner cavity of pedestal, and one end of the third connecting rod is fixed It is connected with first piston, is movably connected in the inside of first annular seal space at the outer wall of the first piston by sealing ring, it is described The two sides that the upper surface of pedestal is located at lower die are fixedly connected to vibration absorber.

The technical program is advanced optimized, the side-walls of the rack inner cavity offer sliding slot, the bottom of the sliding slot inner cavity Portion is connect with moveable roller, and the both ends of the sliding slot are provided with limit plate.

Advanced optimize the technical program, the model QDF500 of the hydraulic cylinder, pressure limit 70Mpa.

The technical program is advanced optimized, the isolation mounting includes second piston, and one end of the second piston extends To the inside of the second seal chamber, one end of second seal chamber offers gas passage, and one end of the gas passage passes through Tracheae is fixedly connected with air pump, and the model XD040 of the air pump, power 0.5KW, the side of the air pump outer wall is fixed to be connected It is connected to the second connecting rod, the outside of the isolation mounting is provided with buffer protection cover.

The technical program is advanced optimized, the first annular seal space is fixedly connected on the inside of pedestal, first sealing The bottom of chamber is provided with vibration damping foam-rubber cushion.

The technical program is advanced optimized, the height of the vibration absorber and the height of lower die are identical, the vibration absorber Including upper cover plate, lower cover plate is fixedly connected with by spring at the center of the upper cover plate bottom.

The technical program is advanced optimized, the two sides that the lower surface of the upper cover plate is located at spring are fixedly connected to the 4th Connecting rod, the bottom of the 4th connecting rod extend to the inside of third seal chamber, and the bottom of the third seal chamber is fixed to be connected It connects in the upper surface of lower cover plate.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of notebook processing reinforced stamping die, have with It is lower the utility model has the advantages that

1, the notebook processing use reinforced stamping die, by be arranged isolation mounting, using isolation mounting reached every The effect for the vibration that exhausted upper mold is subject to, and play the role of firm support to upper mold, it is easy to solve upper mold in punching course The problem of shaking, reduces influence of the upper mold shaking to product processing quality, greatly reduces product rejection rate.

2, notebook processing reinforced stamping die is filled by setting third connecting rod, first annular seal space and vibration damping It sets, has haved the function that carry out lower die firm support, effectively alleviated lower die and receive vibration, reduce upper mold and lower die Between the phenomenon that deviating, utilize vibration absorber, it is therefore prevented that upper mold decline excessively is molded as damaging under, effectively to upper mold Buffer function is played, the service life of equipment is extended, reduces the flaw of the product of punch process.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic diagram of the utility model isolation mounting structure；

Fig. 3 is the structural schematic diagram of the utility model slide；

Fig. 4 is the structural schematic diagram of the utility model vibration absorber.

In figure: 1, rack；2, mounting base；3, hydraulic cylinder；4, first connecting rod；5, upper mold；6, lantern ring；7, support rod；8, Isolation mounting；81, second piston；82, the second seal chamber；83, gas passage；84, tracheae；85, air pump；9, the second connecting rod； 10, slide；11, pulley；12, pedestal；13, lower die；14, third connecting rod；15, first piston；16, sealing ring；17, first is close Seal chamber；18, vibration absorber；181, upper cover plate；182, spring；183, lower cover plate；184, the 4th connecting rod；185, third seals Chamber；19, sliding slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model discloses a kind of notebook processing reinforced stamping die, including rack 1, The top of 1 inner cavity of rack is fixedly connected with hydraulic cylinder 3 by mounting base 2, and the output end of hydraulic cylinder 3 is solid by first connecting rod 4 Surely it is connected with upper mold 5, the both ends of upper mold 5 pass through lantern ring 6 and are connected with support rod 7, and the both ends of upper mold 5 are fixedly connected to Isolation mounting 8, notebook processing reinforced stamping die are reached by the way that isolation mounting 8 is arranged using isolation mounting 8 The effect for the vibration that isolation upper mold 5 is subject to, and play the role of firm support to upper mold 5, it solves in punching course The problem of mould 5 easily shakes reduces influence of the shaking of upper mold 5 to product processing quality, greatly reduces product rejection rate, vibration isolation The side of 8 outer wall of device is fixedly connected with slide 10 by the second connecting rod 9, and the both ends of slide 10 are fixedly connected to pulley 11, the bottom of support rod 7 is fixedly connected with pedestal 12, and the underface that the upper surface of pedestal 12 is located at upper mold 5 is fixedly connected with down Mould 13, the both ends of 13 outer wall of lower die are fixedly connected to third connecting rod 14, and one end of third connecting rod 14 extends to pedestal 12 Inner cavity, one end of third connecting rod 14 is fixedly connected with first piston 15, passes through sealing ring 16 at the outer wall of first piston 15 It is movably connected in the inside of first annular seal space 17, the two sides that the upper surface of pedestal 12 is located at lower die 13 are fixedly connected to vibration damping dress 18 are set, notebook processing reinforced stamping die passes through setting third connecting rod 14, first annular seal space 17 and vibration absorber 18, have the function that carry out lower die 13 firm support, has effectively alleviated lower die 13 and receive vibration, reduce upper mold 5 The phenomenon that deviating between lower die 13 utilizes vibration absorber 18, it is therefore prevented that upper mold 5 declines excessively to be caused to damage to lower die 13 Wound, effectively plays buffer function to upper mold 5, extends the service life of equipment, reduce the flaw of the product of punch process Defect.

Specifically, the side-walls of 1 inner cavity of rack offer sliding slot 19, the bottom of 19 inner cavity of sliding slot and 11 activity of pulley are even It connects, the both ends of sliding slot 19 are provided with limit plate, by setting sliding slot 19 and pulley 11, ensure that isolation mounting 8 can be steady Move up and down.

Specifically, the model QDF500 of hydraulic cylinder 3, pressure limit 70Mpa.

Specifically, isolation mounting 8 includes second piston 81, one end of second piston 81 extends to the interior of the second seal chamber 82 Portion, one end of the second seal chamber 82 offer gas passage 83, and one end of gas passage 83 is fixedly connected with gas by tracheae 84 Pump 85, the model XD040 of air pump 85, power 0.5KW, the side of 85 outer wall of air pump are fixedly connected with the second connecting rod 9, every The outside of vibrating device 8 is provided with buffer protection cover, and when upper mold 5 is vibrated, there is conductibility will be transmitted to second for vibration On piston 81, air pump 85 keeps the air pressure in the second seal chamber 82 constant, and second piston 81 can not be significantly in the second seal chamber Thus 82 internal vibrations have achieved the effect that isolation vibration.

Specifically, first annular seal space 17 is fixedly connected on the inside of pedestal 12, the bottom of first annular seal space 17, which is provided with, to be subtracted Shake foam-rubber cushion, effectively carries out vibration damping to first annular seal space 17 by setting vibration damping foam-rubber cushion.

Specifically, the height of vibration absorber 18 is identical as the height of lower die 13, vibration absorber 18 includes upper cover plate 181, on Lower cover plate 183 is fixedly connected with by spring 182 at the center of 181 bottom of cover board.

Specifically, the two sides that the lower surface of upper cover plate 181 is located at spring 182 are fixedly connected to the 4th connecting rod 184, the The bottom of four connecting rods 184 extends to the inside of third seal chamber 185, and the bottom of third seal chamber 185 is fixedly connected on lower cover The upper surface of plate 183 effectively buffers upper mold 5 by the way that vibration absorber 18 is arranged, reduces 5 punching press of upper mold excessively under It is damaged caused by mould 13.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control action.

When in use, upper mold 5 move up and down be vibrated influence when, vibration be passed in second piston 81, air pump 85 keep the air pressure in the second seal chamber 82 constant, and second piston 81 can not be significantly in 82 internal vibration of the second seal chamber, isolation Most of vibration keeps the stability of upper mold 5, and when upper mold 5 carries out press work to lower die 13, vibration absorber 18 is to upper mold 5 Limit blocking is carried out, and alleviates the vibration being largely subject to, when lower die 13 is by violent oscillatory motion, third connecting rod 14 works It is vibrated and first piston 15 is driven to move left and right, first piston 15 can not be moved significantly in first annular seal space 17, be had The vibration isolation for being subject to lower die 13 of effect completes a series of work for improving punching press stability.

In conclusion notebook processing reinforced stamping die utilizes isolation mounting 8 by the way that isolation mounting 8 is arranged Achieve the effect that completely cut off the vibration that upper mold 5 is subject to, and played the role of firm support to upper mold 5, has solved punching press The problem of upper mold 5 is easily shaken in journey reduces influence of the shaking of upper mold 5 to product processing quality, greatly reduces product waste product Rate；Notebook processing reinforced stamping die, passes through setting third connecting rod 14, first annular seal space 17 and vibration absorber 18, have the function that carry out lower die 13 firm support, has effectively alleviated lower die 13 and receive vibration, reduce upper mold 5 The phenomenon that deviating between lower die 13 utilizes vibration absorber 18, it is therefore prevented that upper mold 5 declines excessively to be caused to damage to lower die 13 Wound, effectively plays buffer function to upper mold 5, extends the service life of equipment, reduce the flaw of the product of punch process Defect.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of notebook processing reinforced stamping die, including rack (1), it is characterised in that: rack (1) inner cavity Top is fixedly connected with hydraulic cylinder (3) by mounting base (2), and the output end of the hydraulic cylinder (3) is solid by first connecting rod (4) Surely it is connected with upper mold (5), the both ends of the upper mold (5) pass through lantern ring (6) and are connected with support rod (7), the upper mold (5) Both ends be fixedly connected to isolation mounting (8), it is fixed that the side of isolation mounting (8) outer wall passes through the second connecting rod (9) It is connected with slide (10), the both ends of the slide (10) are fixedly connected to pulley (11), and the bottom of the support rod (7) is fixed It is connected with pedestal (12), the upper surface of the pedestal (12), which is located at immediately below upper mold (5), is fixedly connected with lower die (13), described The both ends of lower die (13) outer wall are fixedly connected to third connecting rod (14), and one end of the third connecting rod (14) extends to bottom The inner cavity of seat (12), one end of the third connecting rod (14) are fixedly connected with first piston (15), the first piston (15) Outer wall at by sealing ring (16) be movably connected in the inside of first annular seal space (17), the upper surface of the pedestal (12) is located at The two sides of lower die (13) are fixedly connected to vibration absorber (18).

2. a kind of notebook processing reinforced stamping die according to claim 1, it is characterised in that: the rack (1) side-walls of inner cavity offer sliding slot (19), and the bottom of sliding slot (19) inner cavity is flexibly connected with pulley (11), the cunning The both ends of slot (19) are provided with limit plate.

3. a kind of notebook processing reinforced stamping die according to claim 1, it is characterised in that: the hydraulic cylinder (3) model QDF500, pressure limit 70Mpa.

4. a kind of notebook processing reinforced stamping die according to claim 1, it is characterised in that: the vibration isolation dress Setting (8) includes second piston (81), and one end of the second piston (81) extends to the inside of the second seal chamber (82), and described One end of two seal chambers (82) offers gas passage (83), and one end of the gas passage (83) connects by the way that tracheae (84) are fixed It is connected to air pump (85), the model XD040 of the air pump (85), power 0.5KW, the side of air pump (85) outer wall is fixed It is connected with the second connecting rod (9), the outside of the isolation mounting (8) is provided with buffer protection cover.

5. a kind of notebook processing reinforced stamping die according to claim 1, it is characterised in that: described first is close Envelope chamber (17) is fixedly connected on the inside of pedestal (12), and the bottom of the first annular seal space (17) is provided with vibration damping foam-rubber cushion.

6. a kind of notebook processing reinforced stamping die according to claim 1, it is characterised in that: the vibration damping dress The height for setting (18) is identical as the height of lower die (13), and the vibration absorber (18) includes upper cover plate (181), the upper cover plate (181) lower cover plate (183) are fixedly connected with by spring (182) at the center of bottom.

7. a kind of notebook processing reinforced stamping die according to claim 6, it is characterised in that: the upper cover plate (181) two sides that lower surface is located at spring (182) are fixedly connected to the 4th connecting rod (184), the 4th connecting rod (184) bottom extends to the inside of third seal chamber (185), and the bottom of the third seal chamber (185) is fixedly connected on down The upper surface of cover board (183).