CN208600584U - A kind of easily demoulding stamping die - Google Patents

A kind of easily demoulding stamping die Download PDF

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Publication number
CN208600584U
CN208600584U CN201821240607.7U CN201821240607U CN208600584U CN 208600584 U CN208600584 U CN 208600584U CN 201821240607 U CN201821240607 U CN 201821240607U CN 208600584 U CN208600584 U CN 208600584U
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CN
China
Prior art keywords
welded
spring
far
fixed ring
groove
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Expired - Fee Related
Application number
CN201821240607.7U
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Chinese (zh)
Inventor
陈华明
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HANGZHOU KINGNET ELECTROMECHANICAL Co Ltd
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HANGZHOU KINGNET ELECTROMECHANICAL Co Ltd
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Priority to CN201821240607.7U priority Critical patent/CN208600584U/en
Application granted granted Critical
Publication of CN208600584U publication Critical patent/CN208600584U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of easily demoulding stamping die, is related to mould applications.The easily demoulding stamping die, including pedestal, the upper surface of the pedestal offer placing groove, the inside of the placing groove is connected with lower die holder, the upper surface of the pedestal is welded with column, and the column is overlapped with top plate far from one end of pedestal, and the lower surface of the top plate is welded with hydraulic stem.The easily demoulding stamping die, pass through the mutual cooperation between the first spring, fixed ring and fixing axle, reach the elastic force promotion by the first spring, consequently facilitating lower die holder is driven to be moved upwards, pass through the mutual cooperation between fixed ring and fixing axle, reach the activity by fixing axle inside fixed ring, consequently facilitating lower die holder is rotated, thus it is convenient for taking out the shaped article inside lower die holder, existing stamping die is solved after plate is carried out punching press, due to being not easy to carry out demoulding taking-up, thus the problem of will affect producing efficiency.

Description

A kind of easily demoulding stamping die
Technical field
The utility model relates to technical field of mold, specially a kind of easily demoulding stamping die.
Background technique
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, using being mounted on press machine On mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing There are many form of method, stamping die, and punch die is also according to job specification, mold structure, classify in terms of mold materials three.
Currently, stamping die is a kind of technological equipment that material is processed into workpiece or semi-finished product in punch process, it is work The main technique equipment of industry production.The rolled steel plate or steel band of Metallurgical Factory's mass production can be used with Production of Stamping Die components It for blank, and is not required to heat in production, has the advantages that high production efficiency, high-quality, light weight and cost is low, but it is existing Stamping die by plate carry out punching press after, due to being not easy to carry out demoulding taking-up, to will affect producing efficiency.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of easily demoulding stamping die, solves existing Stamping die by plate carry out punching press after, due to being not easy to carry out demoulding taking-up, to will affect producing efficiency Problem.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of easily demoulding punching press Mold, including pedestal, the upper surface of the pedestal offer placing groove, and the inside of the placing groove is connected with lower die holder, described The upper surface of pedestal is welded with column, and the column is overlapped with top plate, the lower surface welding of the top plate far from one end of pedestal There is hydraulic stem, the hydraulic stem is welded with upper die body far from one end of top plate, and the inner left wall of the placing groove offers lifting Slot, the inner bottom wall of the lifting groove are welded with the first spring, and first spring is welded with far from one end of lifting groove inner bottom wall Fixed ring, the internal activity of the fixed ring are connected with fixing axle, the fixing axle one end and lower die holder far from fixed ring Left side welding, the upper surface of the pedestal offer sliding slot, and the internal slide of the sliding slot is connected to sliding block, the sliding block it is upper Surface is welded with baffle, the upper surface overlap joint of one end lower surface and fixed ring of the baffle far from sliding block, the top of the column End offers fixing groove, and the lower surface of the top plate is welded with inserted link, and the inserted link is far from one end and fixing groove of top plate Portion's grafting offers slot on the left of the inserted link, and the inside of the slot is plugged with bolt, offers on the left of the column The jack being connected with inside fixing groove, the inside grafting of the bolt one end and jack far from slot, a left side for the column Side is overlapped with connecting rod, and the right lateral surface of the connecting rod and the left end of bolt are welded.
Further, second spring, the second spring one end and cunning far from sliding block are welded on the left of the sliding block The inner left wall of slot is welded.
Further, the lower surface of the fixed ring and be located at the first spring interior welds have locating rod, the lifting The inner bottom wall of slot offers locating slot, the internal activity connection of the locating rod one end and locating slot far from fixed ring.
Further, spring groove is offered on the left of the top plate, the right side inner wall of the spring groove is welded with third bullet The right lateral surface of spring, the third spring one end and connecting rod far from inner wall on the right side of spring groove is welded.
Further, the inner bottom wall of the placing groove offers dashpot, and the inner bottom wall of the dashpot is welded with the 4th Spring.
Further, the 4th spring is welded with contact plate far from one end of dashpot inner bottom wall, the contact plate Upper surface and the lower surface of lower die holder overlap.
Further, the quantity of the column is two, and two opposite one sides of column are welded with limit plate.
Further, the inner bottom wall of the placing groove opens up fluted, and the inside of the groove is inlaid with soft board, described soft The upper surface of plate and the lower surface of lower die holder overlap.
Beneficial effect
1, the easily demoulding stamping die is reached by the mutual cooperation between the first spring, fixed ring and fixing axle It is pushed by the elastic force of the first spring, consequently facilitating driving lower die holder to be moved upwards, by between fixed ring and fixing axle Mutual cooperation, reach the activity by fixing axle inside fixed ring, consequently facilitating lower die holder is rotated, be thus convenient for Shaped article inside lower die holder is taken out, solves existing stamping die after plate is carried out punching press, due to not It is convenient for demoulding to take out, thus the problem of will affect producing efficiency.
2, the easily demoulding stamping die reaches lower die holder by the mutual cooperation between the 4th spring and contact plate Internal product can contact when falling with contact plate surface, while gravity can squeeze contact plate, and thus contact plate can incite somebody to action 4th spring is squeezed, and damage is generated when shaped article is fallen to effectively avoid, and is arranged by inside grooves soft Plate reaches the flexibility by soft board surface, to further protect to shaped article, to shaped article when preventing from demoulding Generate damage.
3, the easily demoulding stamping die is reached by the mutual cooperation between connecting rod, bolt and inserted link by drawing Dynamic connecting rod, consequently facilitating bolt is extracted from the inside of slot, thus convenient for dismantling top plate, inside spring groove The third spring of setting, reaches the convergent force using third spring, consequently facilitating connecting rod is pulled and is restored to original Thus position is also convenient for positioning fixed ring, so that lower die holder is more secured.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is partial structurtes enlarged drawing at A in the utility model Fig. 1;
Fig. 3 is partial structurtes enlarged drawing at B in the utility model Fig. 1.
Wherein, 1 pedestal, 2 placing grooves, 3 lower die holders, 4 columns, 5 top plates, 6 hydraulic stems, 7 upper die bodies, 8 fixing axles, 9 are fixed Ring, 10 baffles, 11 sliding blocks, 12 first springs, 13 sliding slots, 14 lifting grooves, 15 locating slots, 16 locating rods, 17 second springs, 18 are consolidated Determine slot, 19 inserted links, 20 spring grooves, 21 third springs, 22 connecting rods, 23 bolts, 24 jacks, 25 slots, 26 grooves, 27 soft boards, 28 contact plates, 29 the 4th springs, 30 dashpots, 31 limit plates.
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.
As shown in Figure 1-3, the utility model embodiment provides a kind of easily demoulding stamping die, including pedestal 1, pedestal 1 upper surface offers placing groove 2, and the inner bottom wall of placing groove 2 opens up fluted 26, and the inside of groove 26 is inlaid with soft board 27, The upper surface of soft board 27 and the lower surface of lower die holder 3 overlap, and the inside of placing groove 2 is connected with lower die holder 3, the upper surface of pedestal 1 It is welded with column 4, the quantity of column 4 is two, and the opposite one side of two columns 4 is welded with limit plate 31, in the first spring When 12 drive fixed rings 9 move up, fixed ring 9 can be with the following table face contact of limit plate 31, and limit plate 31 can be by fixation at this time Ring 9 is limited, and limit plate 31 can be detached to avoid locating rod 16 from the inside of locating slot 15 at this time, and column 4 is far from pedestal 1 One end is overlapped with top plate 5, and the left side of top plate 5 offers spring groove 20, and the right side inner wall of spring groove 20 is welded with third spring 21, The right lateral surface of the one end of third spring 21 far from 20 right side inner wall of spring groove and connecting rod 22 is welded, the inner bottom wall of placing groove 2 Dashpot 30 is offered, the inner bottom wall of dashpot 30 is welded with the 4th spring 29, and the 4th spring 29 is far from 30 inner bottom wall of dashpot One end be welded with contact plate 28, the upper surface of contact plate 28 and the lower surface of lower die holder 3 overlap, the product inside lower die holder 3 The contact of 28 surface of Shi Huiyu contact plate is fallen, while gravity can squeeze contact plate 28, thus contact plate 28 can be by the 4th Spring 29 is squeezed, and damage is generated when shaped article is fallen to effectively avoid, soft by being arranged inside groove 26 Plate 27 reaches the flexibility by 27 surface of soft board, to further protect to shaped article, to molding when preventing from demoulding Product generates damage, and when carrying out demoulding work, baffle 10 is pulled to the position of column 4, with the movement of baffle 10, Baffle 10 can be separated with the upper surface of fixed ring 9, the first spring 12 can discharge elastic force and push up at this time, the first spring 12 to Will drive fixed ring 9 when upper promotion to move up, fixed ring 9, which moves up, will drive fixing axle 8 and moves up, fixing axle 8 to It will drive lower die holder 3 when upper mobile to move up, push the following table face contact of fixed ring 9 and limit plate 31 in the first spring 12 When, lower die holder 3 can be carried out to 180 degree of overturning, so that the upper surface of lower die holder 3 is downward, at this time inside lower die holder 3 Presswork can fall downwards and enter the inside of placing groove 2, and presswork can be contacted with the surface of soft board 27 at this time and will be connect Touch panel 28 is pressed down against, and thus convenient for demoulding molding product, is further increased, is pushed up for the production efficiency of stamping die The lower surface of plate 5 is welded with hydraulic stem 6, and hydraulic stem 6 is welded with upper die body 7 far from one end of top plate 5, in the left side of placing groove 2 Wall offers lifting groove 14, and the inner bottom wall of lifting groove 14 is welded with the first spring 12, and the first spring 12 is far from bottom in lifting groove 14 One end of wall is welded with fixed ring 9, and the internal activity of fixed ring 9 is connected with fixing axle 8, the one end of fixing axle 8 far from fixed ring 9 It is welded with the left side of lower die holder 3, the upper surface of pedestal 1 offers sliding slot 13, and the internal slide of sliding slot 13 is connected to sliding block 11, sliding The left side of block 11 is welded with second spring 17, and the one end of second spring 17 far from sliding block 11 and the inner left wall of sliding slot 13 are welded, After being pulled baffle 10, once decontroling, second spring 17 will do it release elastic force at this time, and second spring 17 discharges elastic force When sliding block 11 can be pushed, moved and restored to original position to will drive baffle 10, thus convenient for will consolidate Determine ring 9 to be positioned, the upper surface of sliding block 11 is welded with baffle 10, and baffle 10 is far from one end lower surface of sliding block 11 and fixed ring 9 upper surface overlap joint, the lower surface of fixed ring 9 and be located at the first spring 12 interior welds have locating rod 16, lifting groove 14 Inner bottom wall offers locating slot 15, and the one end of locating rod 16 far from fixed ring 9 is connect with the internal activity of locating slot 15, column 4 Top offer fixing groove 18, the lower surface of top plate 5 is welded with inserted link 19, inserted link 19 one end and fixing groove far from top plate 5 18 inside grafting, the left side of inserted link 19 offer slot 25, and the inside of slot 25 is plugged with bolt 23, and the left side of column 4 is opened Equipped with the jack 24 that is connected inside fixing groove 18, the inside grafting of the one end of bolt 23 far from slot 25 and jack 24 stands The left side of column 4 is overlapped with connecting rod 22, and the right lateral surface of connecting rod 22 and the left end of bolt 23 are welded, and is carrying out tearing open for top plate 5 When unloading work, connecting rod 22 pull and separate with the surface of column 4, connecting rod 22 will drive bolt 23 from slot at this time 25 and the inside of jack 24 be detached from, then top plate 5 is pulled up, it is de- from the inside of fixing groove 18 that top plate 5 will drive inserted link 19 From at this time convenient for top plate 5 is dismantled from the top of column 4.
Working principle: in use, when being demoulded, baffle 10 is pulled to the position of column 4, with baffle 10 Movement, baffle 10 can be separated with the upper surface of fixed ring 9, the first spring 12 can discharge elastic force and push up, first at this time Spring 12 will drive fixed ring 9 and move up when pushing up, fixed ring 9, which moves up, will drive fixing axle 8 and move up, Gu Dead axle 8 will drive lower die holder 3 and move up when moving up, push the following table of fixed ring 9 and limit plate 31 in the first spring 12 When face contact, lower die holder 3 can be carried out to 180 degree of overturning, so that the upper surface of lower die holder 3 is downward, lower die holder 3 at this time Internal presswork can fall downwards and enter the inside of placing groove 2, and presswork can contact at this time with the surface of soft board 27 And contact plate 28 is pressed down against;When carrying out the disassembly of top plate 5, connecting rod 22 pull and is divided with the surface of column 4 From connecting rod 22 will drive bolt 23 and be detached from from the inside of slot 25 and jack 24 at this time, then pull up top plate 5, push up Plate 5 will drive inserted link 19 and be detached from from the inside of fixing groove 18.
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 (6)

1. a kind of easily demoulding stamping die, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1) offers The inside of placing groove (2), the placing groove (2) is connected with lower die holder (3), and the upper surface of the pedestal (1) is welded with column (4), the column (4) is overlapped with top plate (5) far from the one end of pedestal (1), and the lower surface of the top plate (5) is welded with hydraulic stem (6), the hydraulic stem (6) is welded with upper die body (7) far from the one end of top plate (5), and the inner left wall of the placing groove (2) opens up Have lifting groove (14), the inner bottom wall of the lifting groove (14) is welded with the first spring (12), and first spring (12) is far from liter One end of drop slot (14) inner bottom wall is welded with fixed ring (9), and the internal activity of the fixed ring (9) is connected with fixing axle (8), institute The left side for stating fixing axle (8) one end and lower die holder (3) far from fixed ring (9) is welded, and the upper surface of the pedestal (1) offers Sliding slot (13), the internal slide of the sliding slot (13) are connected to sliding block (11), and the upper surface of the sliding block (11) is welded with baffle (10), the upper surface of one end lower surface and fixed ring (9) of the baffle (10) far from sliding block (11) overlaps, the column (4) Top offer fixing groove (18), the lower surface of the top plate (5) is welded with inserted link (19), and the inserted link (19) is far from top plate (5) the inside grafting of one end and fixing groove (18) offers slot (25) on the left of the inserted link (19), the slot (25) Inside be plugged with bolt (23), offered on the left of the column (4) with the jack (24) that is connected inside fixing groove (18), The inside grafting of the bolt (23) one end and jack (24) far from slot (25), the company of being overlapped on the left of the column (4) Extension bar (22), the right lateral surface of the connecting rod (22) and the left end of bolt (23) are welded.
2. a kind of easily demoulding stamping die according to claim 1, it is characterised in that: the left side of the sliding block (11) It is welded with second spring (17), the inner left wall of the second spring (17) one end and sliding slot (13) far from sliding block (11) is welded It connects.
3. a kind of easily demoulding stamping die according to claim 1, it is characterised in that: under the fixed ring (9) Surface and be located at the first spring (12) interior welds have locating rod (16), the inner bottom wall of the lifting groove (14) offers positioning Slot (15), the locating rod (16) connect far from the one end of fixed ring (9) with the internal activity of locating slot (15).
4. a kind of easily demoulding stamping die according to claim 1, it is characterised in that: the left side of the top plate (5) It offers spring groove (20), the right side inner wall of the spring groove (20) is welded with third spring (21), the third spring (21) The right lateral surface of one end and connecting rod (22) far from inner wall on the right side of spring groove (20) is welded.
5. a kind of easily demoulding stamping die according to claim 1, it is characterised in that: the placing groove (2) it is interior Bottom wall offers dashpot (30), and the inner bottom wall of the dashpot (30) is welded with the 4th spring (29).
6. a kind of easily demoulding stamping die according to claim 5, it is characterised in that: the 4th spring (29) is remote One end from dashpot (30) inner bottom wall is welded with contact plate (28), upper surface and lower die holder (3) of the contact plate (28) Lower surface overlap joint.
CN201821240607.7U 2018-08-02 2018-08-02 A kind of easily demoulding stamping die Expired - Fee Related CN208600584U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821240607.7U CN208600584U (en) 2018-08-02 2018-08-02 A kind of easily demoulding stamping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821240607.7U CN208600584U (en) 2018-08-02 2018-08-02 A kind of easily demoulding stamping die

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CN208600584U true CN208600584U (en) 2019-03-15

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110576106A (en) * 2019-09-18 2019-12-17 南京六和普什机械有限公司 Stamping die for efficient continuous stamping device
CN111112421A (en) * 2020-01-02 2020-05-08 温州市吉祥板业有限公司 Aluminium-plastic panel stamping forming device
CN112588990A (en) * 2020-11-24 2021-04-02 江苏福旺重工科技有限公司 Method for processing E-shaped steel for bridge expansion joint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110576106A (en) * 2019-09-18 2019-12-17 南京六和普什机械有限公司 Stamping die for efficient continuous stamping device
CN111112421A (en) * 2020-01-02 2020-05-08 温州市吉祥板业有限公司 Aluminium-plastic panel stamping forming device
CN112588990A (en) * 2020-11-24 2021-04-02 江苏福旺重工科技有限公司 Method for processing E-shaped steel for bridge expansion joint

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190315

Termination date: 20200802