CN205629131U - Lamp strip modulus of continuity - Google Patents

Lamp strip modulus of continuity Download PDF

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Publication number
CN205629131U
CN205629131U CN201620447002.XU CN201620447002U CN205629131U CN 205629131 U CN205629131 U CN 205629131U CN 201620447002 U CN201620447002 U CN 201620447002U CN 205629131 U CN205629131 U CN 205629131U
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China
Prior art keywords
lamp bar
spring
alignment pin
die
plate pattern
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Active
Application number
CN201620447002.XU
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Chinese (zh)
Inventor
唐彬
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Kunshan Dianziyu Electric Products Co Ltd
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Kunshan Dianziyu Electric Products Co Ltd
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Priority to CN201620447002.XU priority Critical patent/CN205629131U/en
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Abstract

The utility model discloses a lamp strip modulus of continuity relates to lamp strip preparation mould technical field. This lamp strip modulus of continuity includes membrane module and lower membrane module, it includes upper die base and cope match -plate pattern to go up the membrane module, the membrane module includes lower bolster and die holder down, it has the kicking block to go up template settings, and the roof pressure end of kicking block stretches out the cope match -plate pattern, down template settings has and can move about from top to bottom and press the material piece with kicking block matched with, when acting as the downward punching press of membrane module, presses the downstream of contradicting of material piece and kicking block to to lieing in the kicking block and pressing the product between the material piece to carry out the punching press. The utility model discloses lamp strip modulus of continuity need not inject canned material and seal when processing lamp strip, only need carry out the machine -shaping that stamping forming just can once only accomplish the lamp strip, simple structure, and convenient operation, production efficiency is high.

Description

The lamp bar progressive die
Technical field
This utility model relates to lamp bar and makes technical field of mold, particularly relates to a kind of lamp bar progressive die.
Background technology
Lamp bar is widely used in billboard, illuminated signs etc..Lamp bar generally includes owing to lamp bar is at outdoor environment Lower use, it is desirable, therefore, to assure that its water proofing property dust tightness etc..In the prior art, generally use with lower section Method produces lamp bar.A kind of method is first to provide a U-shaped base plate, will be mounted with multiple luminous body on it Circuit board be placed in base plate, then from transparent encapsulant applied over, circuit board is wrapped Envelope.A kind of method is first to provide a tubular shell with end-side openings, will be mounted with multiple on it The circuit board of body of light is placed in tube like transparent housing, then at end-side openings, canned material is circulated into shell In body, circuit board is encapsulated.The third method is to provide the mould with cavity, is placed by circuit board In mould, in cavity, inject fill material, after material solidification to be filled, mould is taken away.Above-mentioned Three kinds of lamp bar modes of production are required to multiple manufacturing procedure, could realize the machine-shaping of lamp bar, and operation is loaded down with trivial details Slowly, production efficiency is low.
Utility model content
The purpose of this utility model is to propose a kind of lamp bar progressive die, it is possible to disposably complete being processed into of lamp bar Type, simple in construction, easy to operate, production efficiency is high.
For reaching this purpose, this utility model by the following technical solutions:
A kind of lamp bar progressive die, including upper die component and lower mold assemblies, described upper die component include upper bolster and Cope match-plate pattern, described lower mold assemblies includes that lower bolster and die shoe, described cope match-plate pattern are provided with jacking block, jacking block Top pressure side stretches out cope match-plate pattern;Lower bolster be provided with can binder block that is up and down and that match with jacking block, when upper During the downward punching press of membrane module, binder block is conflicted with jacking block and moves downward, be pointed to jacking block and binder block it Between product carry out punching press.
As the preferred version of a kind of lamp bar progressive die, described lower mold assemblies is provided with Lifting Device, and liftout fills Setting in being connected below binder block and with binder block, when Lifting Device is in extended configuration, binder block Lower bolster is stretched out on top.
As the preferred version of a kind of lamp bar progressive die, described Lifting Device includes the first jigger pin and is arranged on The first support spring bottom first jigger pin, first supports the bottom surface conflict die shoe of spring, the first liftout The top of pin up contacts binder block.
As the preferred version of a kind of lamp bar progressive die, described lower mold assemblies is provided with support means, for propping up Support fixing product.
As the preferred version of a kind of lamp bar progressive die, described support means includes for placing support product Propping up bracer, the second alignment pin and second and support spring, second supports spring is arranged on the lower section of the second alignment pin And be connected with the bottom of the second alignment pin, second supports the bottom conflict die shoe of spring, and a bracer is arranged on The top of the second alignment pin is also connected with the top of the second alignment pin.
As the preferred version of a kind of lamp bar progressive die, between described upper die component and lower mold assemblies, it is provided with bullet Property positioner.
As the preferred version of a kind of lamp bar progressive die, described elastic positioning device includes the 3rd alignment pin and right The hole, location answered, hole, location is arranged on the bottom of cope match-plate pattern, and the 3rd alignment pin passes lower bolster, the 3rd location The bottom of pin is provided with the 3rd support spring, and the 3rd supports the bottom conflict die shoe of spring, the 3rd alignment pin Top up extrude lower bolster.
As the preferred version of a kind of lamp bar progressive die, between described cope match-plate pattern and upper bolster, it is provided with stage clip.
As the preferred version of a kind of lamp bar progressive die, between described upper die component and lower mold assemblies, it is provided with guiding Mechanism.
As the preferred version of a kind of lamp bar progressive die, described guiding mechanism includes that be arranged on cope match-plate pattern leads Post and the gathering sill being arranged on lower bolster, described guide pillar is provided with damping spring, described gathering sill with lead Post matches.
The beneficial effects of the utility model are:
The utility model proposes a kind of lamp bar progressive die, the cope match-plate pattern of this mould is provided with jacking block, and lower bolster sets Be equipped with can binder block that is up and down and that match with jacking block, when the downward punching press of upper die component, binder block with Jacking block is conflicted and moves downward, and carries out punching press with the product being pointed between jacking block and binder block.With existing Lamp bar continuous mold structure compares, and this utility model lamp bar progressive die is when processing lamp bar, it is not necessary to pour into tank Package material and encapsulating, it is only necessary to carry out punch forming and just can disposably complete the machine-shaping of lamp bar, structure letter Single, easy to operate, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation during lamp bar progressive die die opening state of this utility model embodiment offer;
Fig. 2 is the partial enlarged drawing in Fig. 1 at A;
Fig. 3 is the partial enlarged drawing in Fig. 1 at B.
In figure:
1, mounting plate;2, upper bolster;3, upper padding plate;4, cope match-plate pattern;5, lower bolster;6, underlay Plate;7, die shoe;8, bottom plate;9, jacking block;10, binder block;11, the first fixed block;12、 First jigger pin;13, first spring is supported;14, bracer is propped up;15, the second alignment pin;16, second Support spring;17, the 3rd alignment pin;18, the 3rd spring is supported;19, stage clip;20, product;21, Two fixed blocks.
Detailed description of the invention
For making this utility model solve the technical problem that, the technical scheme that uses and the technique effect that reaches more Clear, make further to retouch in detail to the technical scheme of this utility model embodiment below in conjunction with accompanying drawing State, it is clear that described embodiment is only a part of embodiment of this utility model rather than all Embodiment.Based on the embodiment in this utility model, those skilled in the art are not making creation Property work premise under the every other embodiment that obtained, broadly fall into the scope of this utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " horizontal stroke To ", "front", "rear", "left", "right", " vertically ", " level ", " top ", Orientation or the position relationship of the instruction such as " end ", " interior ", " outward " are based on orientation shown in the drawings or position Put relation, be for only for ease of description this utility model and simplify description rather than instruction or imply indication Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that Restriction to this utility model protection domain.
Present embodiment proposes a kind of Novel lamp strip progressive die, as shown in Figure 1 to Figure 3, this lamp bar progressive die Including upper die component and lower mold assemblies, wherein, what upper die component included removably connecting the most successively is upper Supporting plate 1, upper bolster 2, upper padding plate 3 and cope match-plate pattern 4.Lower mold assemblies includes the most detachably connecting Lower bolster 5, lower bolster 6, die shoe 7 and the bottom plate 8 connect.Wherein, mounting plate 1 and bottom plate 8 Setting can easy disassembly, more mold exchange.The setting of upper padding plate 3 and lower bolster 6 is prevented from impulsive force mistake Big and then damage upper bolster 2 and die shoe 7, play certain cushioning effect.
In the present embodiment, cope match-plate pattern 4 is provided with two the first fixed blocks 11 being symmetrical set and sets Putting the jacking block 9 between two the first fixed blocks 11, jacking block 9 is arranged on two first of the left and right sides and fixes In the perforation formed between block 11, and the top pressure side of jacking block 9 stretches out cope match-plate pattern 4.Lower bolster 5 is provided with can Binder block 10 that is up and down and that match with jacking block 9, when the downward punching press of upper die component, binder block 10 with Jacking block 9 is conflicted and moves downward, and carries out punching press with the product 20 being pointed between jacking block 9 and binder block 10. Further, lower bolster 5 is additionally provided with two the second fixed blocks 21 being symmetrical set, and binder block 10 is lived In the dynamic perforation being arranged between two the second fixed blocks 21 formation.
In the present embodiment, lower mold assemblies is provided with Lifting Device, and Lifting Device is positioned at binder block 10 times Fang Bingyu binder block 10 is connected, and when Lifting Device is in extended configuration, the top of binder block 10 is stretched out Lower bolster 5.Concrete, Lifting Device includes the first jigger pin 12 and is arranged on bottom the first jigger pin 12 First supports spring 13, and first supports the bottom surface conflict die shoe 7 of spring 13, the first jigger pin 12 and pressure Material block 10 connects, and top up contacts binder block 10.
It addition, lower mold assemblies is provided with four support meanss of sustainable fixing product 20.In order to firmly support Product, increases reliability, and four support meanss are divided into two groups, wherein, and each two support means composition one Group.Each support means includes placing bracer the 14, second alignment pin 15 and the second support supporting product Spring 16, second support spring 16 be arranged on the second alignment pin 15 lower section and with the end of the second alignment pin 15 Portion connects, and second supports the bottom conflict die shoe 7 of spring 16, and a bracer 14 is arranged on the second alignment pin The top of 15 is also connected with the top of the second alignment pin 15.In order to make mould structure compacter, save processing Cost, two of one group of support means bracer 14 is integral type structure, say, that one group of support means In two the second alignment pins 15 jointly connect one integrated support block 14.
In the present embodiment, elastic positioning device it is provided with between upper die component and lower mold assemblies.Elastic fixed Position device includes that the 3rd alignment pin 17 and corresponding hole, location (not shown in figure 1), hole, location are arranged on Bottom template 4, the 3rd alignment pin 17 is through lower bolster 5, and the bottom of the 3rd alignment pin 17 is provided with the 3rd Support spring 18, the 3rd supports the bottom conflict die shoe 7 of spring 18, and the top of the 3rd alignment pin 17 is up Extruding lower bolster 5.Location is provided with buffer spring bottom hole.Under buffer spring nature extended configuration, its / 2nd of a face length is stretched out to a length of 3rd alignment pin 17 between outer end of hole face, location in bottom To 2/3rds, the 3rd alignment pin 17 is enable to shrink generation elastic force when inserting hole, location.Cope match-plate pattern 4 and upper It is provided with stage clip 19 between die holder 2, the cushioning effect in work process can be increased, improve punching press stability.
In use, upper die component moves downward, and the 3rd alignment pin 17 inserts hole, location, upper die component Continuing to move downward, the upper surface of the 3rd alignment pin 17 contacts with buffer spring bottom, buffer spring and Three support spring 18 all shrinks generation elastic force, and the common motion for cope match-plate pattern 4 brings buffering.3rd supports bullet Spring 18 shrinks and the power of the 3rd alignment pin 17 bottom squeeze lower bolster 5 is gradually reduced, and the i.e. the 3rd supports bullet The support force of lower bolster 5 is gradually reduced by spring 18, and first supports spring 13, second supports spring 16 and the Three support spring 18 supports lower bolster 5 jointly, when lower bolster 5 support force is gradually subtracted by the 3rd support spring 18 Little, stage clip 19 pressure of cope match-plate pattern 4 becomes larger and shrinks generation elastic force, under contacting for cope match-plate pattern 4 Buffering is brought during template 5.It is the fastest that upper die component moves downward speed, and cope match-plate pattern given by the stage clip 19 of cope match-plate pattern 4 4 cushioning effects brought are the most notable.Before cope match-plate pattern 4 contacts lower bolster 5, buffer spring, the 3rd support bullet Spring 18 coordinates the double cushioning effect of generation.When cope match-plate pattern 4 contacts lower bolster 5, buffer spring, the first support Spring 13, second supports spring the 16, the 3rd support spring 18, the cooperation of stage clip 19 jointly produces buffering and makees With.3rd supports spring 18 progressive formation to lower bolster 5 support force, improves punching press stability and finished product Rate, reduces die wear, increases the service life.
Guiding mechanism it is provided with between upper die component and lower mold assemblies.Guiding mechanism includes being arranged on cope match-plate pattern 4 Guide pillar and the gathering sill that is arranged on lower bolster 5, guide pillar is provided with damping spring, gathering sill and guide pillar Match.By the setting of guiding mechanism, it is possible in the course of processing, mould is accurately positioned, improve Machining accuracy.
Know-why of the present utility model is described above in association with detailed description of the invention.These descriptions are intended merely to Explain principle of the present utility model, and the limit to this utility model protection domain can not be construed to by any way System.Based on explanation herein, those skilled in the art need not pay creative work can associate this reality By other novel detailed description of the invention, within these modes fall within protection domain of the present utility model.

Claims (10)

1. a lamp bar progressive die, including upper die component and lower mold assemblies, described upper die component includes upper mold Seat (2) and cope match-plate pattern (4), described lower mold assemblies includes lower bolster (5) and die shoe (7), and it is special Levying and be, described cope match-plate pattern (4) is provided with jacking block (9), and the top pressure side of jacking block (9) stretches out cope match-plate pattern (4); Lower bolster (5) be provided with can binder block (10) that is up and down and that match with jacking block (9), work as upper mold During the downward punching press of assembly, binder block (10) is conflicted with jacking block (9) and moves downward, to be pointed to jacking block (9) With the product (20) between binder block (10) carries out punching press.
The lamp bar progressive die the most according to claim 1, it is characterised in that described lower mold assemblies is arranged There are Lifting Device, Lifting Device are positioned at binder block (10) lower section and are connected with binder block (10), work as top When material device is in extended configuration, lower bolster (5) is stretched out on the top of binder block (10).
The lamp bar progressive die the most according to claim 2, it is characterised in that described Lifting Device includes First jigger pin (12) and be arranged on the first support spring (13) of the first jigger pin (12) bottom, the One bottom surface conflict die shoe (7) supporting spring (13), the top of the first jigger pin (12) up contacts Binder block (10).
The lamp bar progressive die the most according to claim 1, it is characterised in that described lower mold assemblies is arranged There is support means, be used for supporting and fixing product.
The lamp bar progressive die the most according to claim 4, it is characterised in that described support means includes Spring is supported for placing a bracer (14), the second alignment pin (15) and second supporting product (20) (16), second support spring (16) be arranged on the second alignment pin (15) lower section and with the second alignment pin (15) bottom connects, and second supports bottom conflict die shoe (7) of spring (16), a bracer (14) It is arranged on the top of the second alignment pin (15) and is connected with the top of the second alignment pin (15).
The lamp bar progressive die the most according to claim 1, it is characterised in that described upper die component and under Elastic positioning device it is provided with between membrane module.
The lamp bar progressive die the most according to claim 6, it is characterised in that described elastic positioning device Including the 3rd alignment pin (17) and corresponding hole, location, hole, location is arranged on the bottom of cope match-plate pattern (4), the Three alignment pins (17) pass lower bolster (5), and the bottom of the 3rd alignment pin (17) is provided with the 3rd support bullet Spring (18), the 3rd supports bottom conflict die shoe (7) of spring (18), the 3rd alignment pin (17) Top up extrudes lower bolster (5).
The lamp bar progressive die the most according to claim 1, it is characterised in that described cope match-plate pattern (4) and Stage clip (19) it is provided with between upper bolster (2).
The lamp bar progressive die the most according to claim 1, it is characterised in that described upper die component and under Guiding mechanism it is provided with between membrane module.
The lamp bar progressive die the most according to claim 9, it is characterised in that described guiding mechanism includes The guide pillar being arranged on cope match-plate pattern (4) and the gathering sill being arranged on lower bolster (5), described guide pillar sets Being equipped with damping spring, described gathering sill matches with guide pillar.
CN201620447002.XU 2016-05-17 2016-05-17 Lamp strip modulus of continuity Active CN205629131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620447002.XU CN205629131U (en) 2016-05-17 2016-05-17 Lamp strip modulus of continuity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620447002.XU CN205629131U (en) 2016-05-17 2016-05-17 Lamp strip modulus of continuity

Publications (1)

Publication Number Publication Date
CN205629131U true CN205629131U (en) 2016-10-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105772578A (en) * 2016-05-17 2016-07-20 昆山电子羽电业制品有限公司 Progressive die for light bars
CN109731992A (en) * 2019-01-24 2019-05-10 苏州百达精密机械有限公司 A kind of diel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105772578A (en) * 2016-05-17 2016-07-20 昆山电子羽电业制品有限公司 Progressive die for light bars
CN109731992A (en) * 2019-01-24 2019-05-10 苏州百达精密机械有限公司 A kind of diel

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