CN204148368U - A kind of hot stamping die assembly - Google Patents
A kind of hot stamping die assembly Download PDFInfo
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- CN204148368U CN204148368U CN201420619461.2U CN201420619461U CN204148368U CN 204148368 U CN204148368 U CN 204148368U CN 201420619461 U CN201420619461 U CN 201420619461U CN 204148368 U CN204148368 U CN 204148368U
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- die assembly
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Abstract
The utility model relates to drop stamping technical field, refer in particular to a kind of hot stamping die assembly, comprise punch die, also comprise for driving the driving mechanism of described punch die movement and the correcting mechanism for calibrating the position of stamping parts, described driving mechanism comprises wobble component and for driving the drive unit of this wobble component, described punch die drives with described wobble component and is connected.The utility model, compact conformation, correcting mechanism carries out position correction to stamping parts, ensures the precision of stamping products; Wobble component can move down and carry out punching press and upwards return reset fast by quick mobile punch die, avoid because stamping parts expands with heat and contract with cold, and drawing velocity can not meet technological requirement, causes the deformation of products after punching press, cause shape of product low precision, even cause stamping products to be scrapped; This hot stamping die assembly, reduces product cost, improves production efficiency simultaneously, practical.
Description
Technical field
The utility model relates to drop stamping technical field, refers in particular to a kind of hot stamping die assembly.
Background technology
Hot press-formed technology, that steel plate material is heated to austenitizing state, be quickly transferred to again in mould, by the product design of the stamping definite shape of mold high speed, when ensureing certain pressure, product in a mold fast cooling carry out Quenching Treatment, pressurize is quenched a period of time, to obtain the strong product of the superelevation with even martensitic structure.
Along with industrial expansions such as automobiles, drop stamping technology is more and more subject to the attention of relevant industries.In existing drop stamping, steel plate material is in the condition of high temperature, and the change can expanded with heat and contract with cold along with the change steel plate material of temperature, carries out punch process, there are certain requirements the speed of punch die, demand fulfillment fast forwarding and fast rewinding this kind of situation.In existing, what have selects feed screw nut's device to drive mould, adopt but its response speed of this type of drive is unhappy, can not meet the requirement of drop stamping technique, product percent defective is high, moreover the acquisition cost of feed screw nut's device is high, uneconomical; The direct cylinder had is to drive mould, but the stroke of this type of drive drift is subject to the restriction of cylinder piston rod, is equipped with certain requirement to the installation position of cylinder simultaneously, installs difficulty; In addition, existing diel, usually arranges alignment pin at mould or offers to calibrate before the locating slot corresponding with stamping products shape rushes stamping parts and locate.These two kinds are rushed front calibration locate mode to stamping parts, and the size being only suitable for stamping parts is less, and the simple stamping parts of its profile positions.And comparatively large for some sizes, the stamping parts of profile complexity, arranges alignment pin and is difficult to limit product, causes punching press Product Precision out low, and percent defective is high, and in sum, the defect of current existing hot stamping die assembly is fairly obvious.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of compact conformation, can improve the precision of stamping products, and reduce production cost, the translational speed of punch die meets the hot stamping die assembly of drop stamping technological requirement.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of hot stamping die assembly, comprise punch die, for driving the driving mechanism of described punch die movement and the correcting mechanism for calibrating the position of stamping parts, described driving mechanism comprises wobble component and for driving the drive unit of this wobble component, described punch die drives with described wobble component and is connected.
Wherein, described wobble component comprises installing plate, upper goods of furniture for display rather than for use, lower goods of furniture for display rather than for use and connector, one end and the described installing plate of described upper goods of furniture for display rather than for use are hinged, one end of described lower goods of furniture for display rather than for use and the other end of described upper goods of furniture for display rather than for use hinged, one end of described connector and the other end of described lower goods of furniture for display rather than for use hinged, described drive unit is connected with upper goods of furniture for display rather than for use and lower goods of furniture for display rather than for use, and described punch die is connected with connector.
Wherein, described punch die comprises drift, described wobble component also comprises drift mount pad and drift holder, one end of described drift mount pad is connected with described connector, the other end of this drift mount pad is connected with described drift holder, described drift holder offers connecting hole, and described drift is installed in connecting hole.
Wherein, the described drive unit pushing block that comprises cylinder, the Connection Block be connected with the piston rod of this cylinder and be connected with this Connection Block.
Wherein, described lower goods of furniture for display rather than for use is provided with connecting portion, and described upper goods of furniture for display rather than for use is provided with the mounting platform for installing this connecting portion, and described pushing block is connected with this mounting platform and connecting portion by rotating shaft.
Wherein, described correcting mechanism comprises material containing support for placing stamping parts and calibration assemblies, and described calibration assemblies comprising calibration mounting base, being arranged at the tumbler of this calibration mounting base and the calibration drive unit for driving this tumbler to rotate rotationally.
Wherein, the driving connecting portion that described tumbler is provided with rotation section, the calibration portion extended laterally by this rotation section and is extended forward by described rotation section, described rotation section is arranged at calibration mounting base by installing rotating shaft, and described calibration drive unit drives with driving connecting portion and is connected.
Wherein, described calibration drive unit comprises calibration cylinder, and described connecting portion offers elongated hole, and it is hinged that the piston rod of this calibration cylinder and described connecting portion pass through elongated hole.
Wherein, described material containing support comprises at least one material containing device, and this material containing device comprises material containing mounting base and material containing block, and described material containing mounting base is provided with installation portion, the rear end of described material containing block is provided with material containing platform, and this material containing block and described installation portion pass through connecting axle.
Wherein, described material containing device also comprises spring, and described material containing block front end is provided with projection, and this projection offers through hole, and described material containing mounting base lower end is provided with connecting pin, and the two ends of described spring are connected with through hole and connecting pin respectively.
The beneficial effects of the utility model are: a kind of hot stamping die assembly of the utility model, in actual applications, correcting mechanism first carries out position correction to stamping parts to being arranged at above mould, and drive unit drives wobble component to drive punch die to move to carry out punching press to stamping parts.The utility model, compact conformation, correcting mechanism carries out position correction to stamping parts, ensures the precision of stamping products; Wobble component can move down and carry out punching press and upwards return reset fast by quick mobile punch die, avoid because stamping parts expands with heat and contract with cold, and drawing velocity can not meet technological requirement, causes the deformation of products after punching press, cause shape of product low precision, even cause stamping products to be scrapped; This hot stamping die assembly, reduces product cost, improves production efficiency simultaneously, practical.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the perspective view after the utility model hides correcting mechanism.
Fig. 3 is the stereochemical structure decomposing schematic representation after the utility model hides correcting mechanism and cylinder.
Fig. 4 is the planar structure schematic diagram of wobble component of the present utility model and punch die.
Fig. 5 is the cross-sectional view at A-A place in Fig. 4.
Fig. 6 is the perspective view of correcting mechanism of the present utility model.
Fig. 7 is the stereochemical structure decomposing schematic representation of calibration assemblies of the present utility model.
Fig. 8 is the stereochemical structure decomposing schematic representation of material containing device of the present utility model.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.
As shown in Figures 1 to 8, a kind of hot stamping die assembly of the utility model, comprise punch die, for driving the driving mechanism of described punch die movement and the correcting mechanism 4 for calibrating the position of stamping parts, described driving mechanism comprises wobble component 3 and for driving the drive unit 1 of this wobble component 3, described punch die drives with described wobble component 3 and is connected.
In actual applications, correcting mechanism 4 first carries out position correction to stamping parts 20 to being arranged at above mould 10, and drive unit 1 drives wobble component 3 to drive punch die to move to carry out punching press to stamping parts.The utility model, compact conformation, correcting mechanism 4 pairs of stamping parts carry out position correction, ensure the precision of stamping products; Wobble component 3 can move down and carry out punching press and upwards return reset fast by quick mobile punch die, avoid because stamping parts expands with heat and contract with cold, and drawing velocity can not meet technological requirement, causes the deformation of products after punching press, cause shape of product low precision, even cause stamping products to be scrapped; This hot stamping die assembly, reduces product cost, improves production efficiency simultaneously, practical.
The utility model, described wobble component 3 comprises installing plate 32, upper goods of furniture for display rather than for use 33, lower goods of furniture for display rather than for use 34 and connector 35, one end and the described installing plate 32 of described upper goods of furniture for display rather than for use 33 are hinged, one end of described lower goods of furniture for display rather than for use 34 and the other end of described upper goods of furniture for display rather than for use 33 hinged, one end of described connector 35 and the other end of described lower goods of furniture for display rather than for use 34 hinged, described drive unit 1 is connected with upper goods of furniture for display rather than for use 33 and lower goods of furniture for display rather than for use 34, and described punch die is connected with connector 35.
Concrete, described drive unit 1 drives goods of furniture for display rather than for use 33 and lower goods of furniture for display rather than for use 34 to swing simultaneously, and lower goods of furniture for display rather than for use 34 is with follower link 35 to move, and connector 35 drives punch die to move up and down, thus carries out punching press to stamping parts and exit reset.This wobble component 3 structure is simple, can move down and carries out punching press and upwards return reset fast by quick mobile punch die, ensure that the precision of stamping products and the qualification rate of production.
The utility model, described punch die comprises drift 2, described wobble component 3 also comprises drift mount pad 36 and drift holder 37, one end of described drift mount pad 36 is connected with described connector 35, the other end of this drift mount pad 36 is connected with described drift holder 37, described drift holder 37 offers connecting hole, and described drift 2 is installed in connecting hole.
As shown in Figure 5, concrete, described connecting hole is through hole, this connecting hole is provided with fixing step, described drift 2 is provided with retainer ring, and the top end face of described positioning step abuts with the bottom face of described locating ring, and the bottom face of described drift 2 abuts with the bottom face of described drift mount pad 36.
The utility model, drift mount pad 36 is connected by rotating shaft with connector 35, and drift holder 37 is fixed by screws in drift mount pad 36.Arranging drift mount pad 36 and drift holder 37 makes the installation and removal of drift 2 convenient, is also beneficial to the replacing of drift 2, and make this drift driving mechanism range of application wider, practicality is stronger.
The utility model, the pushing block 13 that described drive unit 1 comprises cylinder 11, the Connection Block 12 be connected with the piston rod of this cylinder 11 and is connected with this Connection Block 12.Described lower goods of furniture for display rather than for use 34 is provided with connecting portion 341, and described upper goods of furniture for display rather than for use 33 is provided with the mounting platform 331 for installing this connecting portion 341, and described pushing block 13 is connected with this mounting platform 331 and connecting portion 341 by rotating shaft 5.
In real work, source of the gas 30 gives cylinder 11 air feed, and the piston rod of cylinder 11 drives Connection Block 12 and pushing block 13 to move, and pushing block 13 promotes mounting platform 331 and connecting portion 341 makes goods of furniture for display rather than for use 33 and lower goods of furniture for display rather than for use 34 swing.Select cylinder 11, its action is fast, and convenient control, acquisition cost is low.
The utility model, described correcting mechanism 4 comprises material containing support for placing stamping parts and calibration assemblies 41, and described calibration assemblies 41 comprising calibration mounting base 411, being arranged at the tumbler 412 of this calibration mounting base 411 and the calibration drive unit 413 for driving this tumbler 412 to rotate rotationally.Further, the driving connecting portion 4123 that described tumbler 412 is provided with rotation section 4121, the calibration portion 4122 extended laterally by this rotation section 4121 and is extended forward by described rotation section 4121, described rotation section 4121 is arranged at calibration mounting base 411 by installing rotating shaft 43, and described calibration drive unit 413 drives with driving connecting portion 4123 and is connected.
Concrete, stamping parts is positioned over material containing support, this stamping parts is also positioned at the trailing flank place in calibration portion 4122, calibration drive unit 413 upwards pushes up and drives connecting portion 4123, tumbler 412 is rotated, calibration portion 4122 swings and pushes stamping parts, makes the stamping parts on material containing support carry out the calibration of position.
As shown in figures 1 to 6, comparatively large for size, the stamping parts of shape profile complexity, can arrange this correcting mechanism 4 multiple along the profile of stamping parts around mould, more accurate to the horizontal and vertical position of all carrying out of stamping parts, ensure the precision of shaped article.This correcting mechanism 4, structure is simple, can carry out position correction to the stamping parts of large scale and complex outline, can select number and installation site are installed according to the needs produced, and the stamping parts of various profile can be applicable to, and realize flexible production operation, practical.
The utility model, described calibration drive unit 413 comprises calibration cylinder 4131, and described connecting portion 4123 offers elongated hole 4124, and piston rod and the described connecting portion 4123 of this calibration cylinder 4131 are hinged by elongated hole 4124.Select calibration cylinder 4131, its cost is low, convenient control.
The utility model, described material containing support comprises at least one material containing device 42, this material containing device 42 comprises material containing mounting base 421 and material containing block 422, described material containing mounting base 421 is provided with installation portion 4211, the rear end of described material containing block 422 is provided with material containing platform 4221, and this material containing block 422 and described installation portion 4211 are by connecting axle 6.Described material containing device also comprises spring 423, and described material containing block 422 front end is provided with projection, and this projection offers through hole 4222, and described material containing mounting base 421 lower end is provided with connecting pin 7, and the two ends of described spring 423 are connected with through hole 4222 and connecting pin 7 respectively.
When tool uses, stamping parts is positioned on material containing platform 4221, when correcting mechanism 4 pairs of stamping parts are calibrated, the side of stamping parts abuts the side of material containing platform 4221, thus positions, after completing the position correction of stamping parts, punch die promotes stamping parts movement on mould downwards and carries out punching press to stamping parts, now material containing block 422 rotates along connecting axle 6, thus makes stamping parts depart from material containing platform 4221, and then material containing block 422 resets under the effect of spring 423.
In actual applications, material containing device 42 with one or more, as shown in figures 1 to 6, can be arranged some material containing devices 42 according to the contour shape of stamping parts, stamping parts is rushed to the calibration of front position around mould, ensures the precision of product.This material containing device 42 by flexible Application, can be adapted to the placement of the stamping parts of various shape, practical.
Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection domain of the present utility model.
Claims (10)
1. a hot stamping die assembly, comprise punch die, it is characterized in that: also comprise for driving the driving mechanism of described punch die movement and the correcting mechanism (4) for calibrating the position of stamping parts, described driving mechanism comprises wobble component (3) and for driving the drive unit (1) of this wobble component (3), described punch die drives with described wobble component (3) and is connected.
2. a kind of hot stamping die assembly according to claim 1, it is characterized in that: described wobble component (3) comprises installing plate (32), upper goods of furniture for display rather than for use (33), lower goods of furniture for display rather than for use (34) and connector (35), one end and the described installing plate (32) of described upper goods of furniture for display rather than for use (33) are hinged, one end of described lower goods of furniture for display rather than for use (34) and the other end of described upper goods of furniture for display rather than for use (33) hinged, one end of described connector (35) and the other end of described lower goods of furniture for display rather than for use (34) hinged, described drive unit (1) is connected with upper goods of furniture for display rather than for use (33) and lower goods of furniture for display rather than for use (34), described punch die is connected with connector (35).
3. a kind of hot stamping die assembly according to claim 2, it is characterized in that: described punch die comprises drift (2), described wobble component (3) also comprises drift mount pad (36) and drift holder (37), one end of described drift mount pad (36) is connected with described connector (35), the other end of this drift mount pad (36) is connected with described drift holder (37), described drift holder (37) offers connecting hole, and described drift (2) is installed in connecting hole.
4. a kind of hot stamping die assembly according to claim 2, is characterized in that: the pushing block (13) that described drive unit (1) comprises cylinder (11), the Connection Block (12) be connected with the piston rod of this cylinder (11) and is connected with this Connection Block (12).
5. a kind of hot stamping die assembly according to claim 4, it is characterized in that: described lower goods of furniture for display rather than for use (34) is provided with connecting portion (341), described upper goods of furniture for display rather than for use (33) is provided with the mounting platform (331) for installing this connecting portion (341), and described pushing block (13) is connected with this mounting platform (331) and connecting portion (341) by rotating shaft (5).
6. a kind of hot stamping die assembly according to claim 1, it is characterized in that: described correcting mechanism (4) comprises material containing support for placing stamping parts and calibration assemblies (41), described calibration assemblies (41) comprising calibration mounting base (411), being arranged at the tumbler (412) of this calibration mounting base (411) and the calibration drive unit (413) for driving this tumbler (412) to rotate rotationally.
7. a kind of hot stamping die assembly according to claim 6, it is characterized in that: the driving connecting portion (4123) that described tumbler (412) is provided with rotation section (4121), the calibration portion (4122) extended laterally by this rotation section (4121) and is extended forward by described rotation section (4121), described rotation section (4121) is arranged at calibration mounting base (411) by installing rotating shaft (43), and described calibration drive unit (413) drives with driving connecting portion (4123) and is connected.
8. a kind of hot stamping die assembly according to claim 7, it is characterized in that: described calibration drive unit (413) comprises calibration cylinder (4131), described connecting portion (4123) offers elongated hole (4124), and piston rod and the described connecting portion (4123) of this calibration cylinder (4131) are hinged by elongated hole (4124).
9. a kind of hot stamping die assembly according to claim 6, it is characterized in that: described material containing support comprises at least one material containing device (42), this material containing device (42) comprises material containing mounting base (421) and material containing block (422), described material containing mounting base (421) is provided with installation portion (4211), the rear end of described material containing block (422) is provided with material containing platform (4221), and this material containing block (422) and described installation portion (4211) are by connecting axle (6).
10. a kind of hot stamping die assembly according to claim 9, it is characterized in that: described material containing device also comprises spring (423), described material containing block (422) front end is provided with projection, this projection offers through hole (4222), described material containing mounting base (421) lower end is provided with connecting pin (7), and the two ends of described spring (423) are connected with through hole (4222) and connecting pin (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619461.2U CN204148368U (en) | 2014-10-24 | 2014-10-24 | A kind of hot stamping die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619461.2U CN204148368U (en) | 2014-10-24 | 2014-10-24 | A kind of hot stamping die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148368U true CN204148368U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619461.2U Withdrawn - After Issue CN204148368U (en) | 2014-10-24 | 2014-10-24 | A kind of hot stamping die assembly |
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| CN (1) | CN204148368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275412A (en) * | 2014-10-24 | 2015-01-14 | 东莞市豪斯特热冲压技术有限公司 | Hot stamping mould assembly |
-
2014
- 2014-10-24 CN CN201420619461.2U patent/CN204148368U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275412A (en) * | 2014-10-24 | 2015-01-14 | 东莞市豪斯特热冲压技术有限公司 | Hot stamping mould assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150211 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |