CN206305297U - The mould of automobile-used tubing punch welding part - Google Patents
The mould of automobile-used tubing punch welding part Download PDFInfo
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- CN206305297U CN206305297U CN201621452496.7U CN201621452496U CN206305297U CN 206305297 U CN206305297 U CN 206305297U CN 201621452496 U CN201621452496 U CN 201621452496U CN 206305297 U CN206305297 U CN 206305297U
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- upper die
- lower template
- mould
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Abstract
The utility model discloses a kind of mould of automobile-used tubing punch welding part, including lower mold assemblies and upper die component；Edge punch mechanism (4), interval punch mechanism (5), punch forming mechanism and shear forming mechanism (12) are sequentially provided with along straight line between upper die component and lower mold assemblies, product blank sheet material (1) sequentially passes through edge punch mechanism (4), interval punch mechanism (5), punch forming mechanism and shear forming mechanism (12) blanking forming afterwards；The upper mould of all mechanisms is both connected on same upper die plate, it is big upper die plate (2), lower mould is both connected in same lower template, it is big lower template (3), big lower template (3) is fixedly connected on the table, and big upper die plate (2) is fixedly connected in the output end of the driver part being slidably connected with equipment rack.After using above structure, production efficiency is greatly improved, while also greatly reduce operating personnel, so as to reduce production cost.
Description
Technical field
The utility model is related to technology of die manufacturing field, is especially a kind of shaping mould of automobile-used tubing punch welding part
Tool.
Background technology
There are various spare and accessory parts, tubing punch welding part is a part therein, and sleeve is the most frequently used on automobile
Part.Although tube-in-tube structure is simple, size requirement is very high, and in the prior art, the processing of sleeve is varied, generally has
Lathe is machined into, but this processing has the drawback that：Sleeve processing typically by multiple tracks independence operation
Complete, from blanking, punching, Surface Finishing, surfaces externally and internally finishing and surface polishing etc., be related in these operations
Multiple clamping apparatus, mould etc., almost each procedure be required for one pair of mould；Therefore, on the one hand whole production line is matched somebody with somebody
Standby personnel amount is more, so that production cost is high, low production efficiency；On the other hand so many moulds equally also increase production
Cost, semi-finished product from a upper procedure be transported to next process when in the presence of certain position error, so as to produce time error
Accumulation is larger, easily improves the scrappage of product.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of multiple operations of collection and one, so as to improve production
The mould of the automobile-used tubing punch welding part of efficiency, reduces cost and raising product percent of pass.
In order to solve the above technical problems, the mould of the automobile-used tubing punch welding part that the utility model is provided, including
The guidance set of lower mold assemblies, upper die component and connection lower mold assemblies and upper die component；Between upper die component and lower mold assemblies
Edge punch mechanism, interval punch mechanism, punch forming mechanism and shear forming mechanism, product blank plate are sequentially provided with along straight line
Material sequentially passes through edge punch mechanism, interval punch mechanism, punch forming mechanism and blanking forming after shear forming mechanism；It is all
The upper mould of mechanism is both connected on same upper die plate, is big upper die plate, and lower mould is both connected in same lower template, under being big
Template, big lower template is fixedly connected on the table, and big upper die plate is fixedly connected on the drive division being slidably connected with equipment rack
In the output end of part.
The upper die plate of described edge punch mechanism and the upper die plate of interval punch mechanism are on the same being connected as a single entity
Template, is the first upper die plate, and the lower template of edge punch mechanism and the lower template of interval punch mechanism are be connected as a single entity same
Block lower template, is the first lower template；Edge stamping knife upper end for die cut edge marginal pore is fixedly connected with the first upper die plate, under first
Punching insert in edge is connected with template, there is geomery and edge in the edge punching insert immediately below edge stamping knife
The edge through hole that stamping knife matches；Interval stamping knife upper end for being punched spacer holes is fixedly connected with the first upper die plate, first time mould
Interval punching insert is connected with plate, in the interval punching insert immediately below the stamping knife of interval there is geomery to be rushed with interval
The spaced holes that knife matches.
Described edge punching insert is two pieces, is respectively symmetrically positioned at the front and rear both sides of the first lower template, corresponding edge
Stamping knife is also two, is respectively symmetrically the front and rear both sides of the first upper die plate of connection；Center between two block edge punching inserts
Be connected with central small hole insert in first lower template at place, central small hole insert is provided with central small hole, two edge stamping knives it
Between center position the first upper die plate on be connected with central small hole match central small hole drift.
Described punch forming mechanism is successively including the first moulding punching machine structure for the first base of shaped article, for being molded
The post forming punching mechanism of product semi-finished product, for three moulding punching machines in semi-finished product bottom pre-piercing bottom hole contour line
Structure, four moulding punching machine structures for punching press semi-finished product bottom bottom outlet and five shaping punchings for precise forming shape of product
Press mechanism；Wherein, the upper die plate of three times described moulding punching machine structures and four upper die plates of moulding punching machine structure are to be linked as one
The same upper die plate of body, is the second upper die plate, under three lower templates and four moulding punching machine structures of moulding punching machine structure
Template is the same lower template being connected as a single entity, and is the second lower template.
Described punch forming mechanism also includes finishing shaping mechanism, and the upper die plate and five shapings for repairing shaping mechanism are rushed
The upper die plate of press mechanism is the same upper die plate being connected as a single entity, and is the 3rd upper die plate, repairs the lower template and five of shaping mechanism
The lower template of secondary moulding punching machine structure is the same lower template being connected as a single entity, and is the 3rd lower template.
Described shear forming mechanism includes upper bolster, upper die head, upper mould supporting plate, upper molded plate, lower die head and lower mould
Pressing plate；Described upper bolster is fixedly connected on big upper die plate, and the upper end of upper die head is spacing on big upper die plate；Described is upper
Mould supporting plate and upper molded plate are socketed in the lower end of upper die head, while being connected with upper bolster, upper mould supporting plate is located at upper
Moulded board top；Described lower die head is connected on lower moulded board, and positioned at the underface of upper die head, lower moulded board is connected to greatly
In lower template.
The mould also includes introducing mechanism, and described guiding mechanism includes two pieces of importing blocks, and two pieces import block difference
Positioned at the front and rear both sides of product blank sheet material；Every piece imports block and includes the importing block body, connecting portion and the limiting section that are connected as a single entity,
Block body is imported to be vertically set in the first lower template, connecting portion on the side wall for importing block body lower end, connecting portion and the
One lower template is connected, and limiting section is located at the top and parallel with the big plane of the first lower template imported on the inside of block body；It is described to lead
Enter block and be provided with importing inclined-plane away from the side of the first lower template, two import importing inclined-plane on block and formed for being easily introduced into product
The horn mouth of blank sheet material.
After above structure, the utility model compared with prior art, with advantages below：
1) will to produce the edge punching of tubing punch welding part, interval punching, punch forming and shearing etc. more for whole equipment
Procedure is integrated, and forms one whole pair of mould, so that it may realize the synchronous working of multiple working procedure, therefore, greatly improve production
Efficiency, while also greatly reduce operating personnel, so as to reduce production cost；
2) it is, in the sheet material in stripes of banding, to have been struck out rather than single due to entering the product blank of mould
The single part of type, all tubing weldment semi-finished product before last one blanking procedure all connect together, therefore,
The position error of each semi-finished product is reduced when from a upper procedure to next process, is tired out so as to further reduce error
Product, substantially increases the qualification rate of product, while also ensure that homogeneity of product；
3) punch forming mechanism employs the mould structure of Multi-stage ram shaping, carries out punching press chi with making product one-level level
Very little, shape adjustment, the drawbacks of reduce one time punching molded bringing, such as the defect such as stress concentration, stamping press are big makes product
Size it is more accurate, while also making the uniformity of product more preferably；
4) finishing shaping mechanism is provided between punch forming mechanism and shear forming mechanism, is reduced in punch forming
When the sheet material rebound phenomenon that produces, so as to more ensure that the qualification rate of product；
5) setting of introducing mechanism, enables product blank sheet material to be more stably conveyed into mould, while also protecting
Card
Brief description of the drawings
Fig. 1 is process schematic of the product blank sheet material in mould in the utility model.
Fig. 2 is the structural representation of the mould of the automobile-used tubing punch welding part of the utility model.
Fig. 3 is the structural representation of A-A in Fig. 2.
Fig. 4 is the structural representation of B-B in Fig. 2.
Fig. 5 is the structural representation of C-C in Fig. 2.
Fig. 6 is the structural representation of D-D in Fig. 2.
Fig. 7 is the structural representation of E-E in Fig. 2.
Fig. 8 is the structural representation of F-F in Fig. 2.
Fig. 9 is the structural representation after the utility model removes upper die plate.
Figure 10 is the structural representation of introducing mechanism in the utility model.
Figure 11 is the configuration schematic diagram imported between block and the first lower template in the utility model.
Wherein：1st, product blank sheet material；2nd, big upper die plate；3rd, big lower template；4th, edge punch mechanism；5th, it is spaced perforating press
Structure；6th, first moulding punching machine structure；7th, post forming punching mechanism；8th, three moulding punching machine structures；9th, four moulding punching machines
Structure；10th, five moulding punching machine structures；11st, shaping mechanism is repaired；12nd, shear forming mechanism；13rd, the first upper die plate；14th, second
Upper die plate；15th, the 3rd upper die plate；16th, the first lower template；17th, the second lower template；18th, the 3rd lower template；19th, block is imported；19-
1st, block body is imported；19-2, connecting portion；19-3, limiting section；19-4, importing inclined-plane；20th, edge stamping knife；21st, edge punching edge
Block；22nd, edge through hole；23rd, central small hole drift；24th, central small hole；25th, central small hole insert；26th, it is spaced stamping knife；27th,
Every punching insert；28th, spaced holes；29th, upper die head；30th, upper bolster；31st, upper mould supporting plate；32nd, upper molded plate；33rd, lower mould
Pressing plate；34th, lower die head.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
The structural representation of the mould of the automobile-used tubing punch welding part of the utility model as shown in Fig. 1~Figure 11 can
Know, it includes the guidance set of lower mold assemblies, upper die component and connection lower mold assemblies and upper die component.Upper die component and lower mould
Between component edge punch mechanism 4, interval punch mechanism 5, punch forming mechanism and shear forming mechanism are sequentially provided with along straight line
12, product blank sheet material 1 sequentially passes through edge punch mechanism 4, interval punch mechanism 5, punch forming mechanism and shear forming machine
Blanking forming after structure 12.The upper mould of all mechanisms is both connected on same upper die plate, is big upper die plate 2, and lower mould is both connected to
Be big lower template 3 in same lower template, big lower template 3 is fixedly connected on the table, big upper die plate 2 be fixedly connected on
In the output end of the driver part that equipment rack is slidably connected.
The upper die plate of described edge punch mechanism 4 and the upper die plate of interval punch mechanism 5 are the same being connected as a single entity
Upper die plate, is the first upper die plate 13, and the lower template of edge punch mechanism 4 and the lower template of interval punch mechanism 5 are to be connected as a single entity
Same lower template, be the first lower template 16.The upper end of edge stamping knife 20 and the first upper die plate 13 for die cut edge marginal pore are consolidated
Fixed connection, is connected with edge punching insert in the first lower template 16, the edge punching insert 21 immediately below edge stamping knife 20
The upper edge through hole 22 matched with edge stamping knife 20 with geomery.For being punched the upper end of interval stamping knife 26 of spacer holes and the
One upper die plate 13 is fixedly connected, and interval punching insert 27 is connected with the first lower template 16, immediately below interval stamping knife 26
There are the spaced holes 28 that geomery matches with interval stamping knife 26 in interval punching insert 27.
Described edge punching insert 21 is two pieces, is respectively symmetrically positioned at the front and rear both sides of the first lower template 16, accordingly
Edge stamping knife 20 is also two, is respectively symmetrically the front and rear both sides of the first upper die plate 13 of connection.Between two block edge punching inserts 21
Center position the first lower template 16 on be connected with central small hole insert 25, central small hole insert 25 is provided with central small hole
24, the center matched with central small hole 24 is connected with the first upper die plate 13 of the center position between two edge stamping knives 20
Aperture drift 23.
Described punch forming mechanism successively include for shaped article just base first moulding punching machine structure 6, for into
The post forming punching mechanism 7 of type product semi-finished product, for being molded punching presses at three times of semi-finished product bottom pre-piercing bottom hole contour line
Mechanism 8, four moulding punching machine structures 9 for punching press semi-finished product bottom bottom outlet and five times for precise forming shape of product into
Type punching mechanism 10.Wherein, the upper die plate and four upper die plates of moulding punching machine structure 9 of three times described moulding punching machine structures 8
It is the same upper die plate being connected as a single entity, is the second upper die plate 14, the lower template of three moulding punching machine structures 8 and four shaping punchings
The lower template of press mechanism 9 is the same lower template being connected as a single entity, and is the second lower template 17.
Described punch forming mechanism also includes finishing shaping mechanism, and the upper die plate and five shapings for repairing shaping mechanism are rushed
The upper die plate of press mechanism 10 is the same upper die plate being connected as a single entity, and is the 3rd upper die plate 15, repairs the lower template of shaping mechanism
It is the same lower template that is connected as a single entity with the lower template of five moulding punching machine structures 10, is the 3rd lower template 18.
Described shear forming mechanism 12 include upper bolster 30, upper die head 29, upper mould supporting plate 31, upper molded plate 32, under
Die head 34 and lower moulded board 33.Described upper bolster 30 is fixedly connected on big upper die plate 2, and by the upper end of upper die head 29 it is spacing
On big upper die plate 2.Described upper mould supporting plate 31 and upper molded plate 32 are socketed in the lower end of upper die head 29, while with it is upper
Die holder 30 is connected, and upper mould supporting plate 31 is located at the top of upper molded plate 32.Described lower die head 34 is connected on lower moulded board 33, and
Positioned at the underface of upper die head 29, lower moulded board 33 is connected in big lower template 3.
The mould also includes introducing mechanism, and described guiding mechanism includes two pieces of importing blocks 19, two pieces of importing blocks 19
Respectively positioned at the front and rear both sides of product blank sheet material 1.Every piece imports block 19 and includes the importing block body 19-1, the connection that are connected as a single entity
Portion 19-2 and limiting section 19-3, imports block body 19-1 and is vertically set in the first lower template 16, and connecting portion 19-2 is located at and imports
On the side wall of block body 19-1 lower ends, connecting portion 19-2 is connected with the first lower template 16, and limiting section 19-3 is located at and imports block body
Top on the inside of 19-1 and parallel with the big plane of the first lower template 16.The side that block 19 is imported away from the first lower template 16
Importing inclined-plane 19-4 is provided with, importing inclined-plane 19-4 forms the loudspeaker for being easily introduced into product blank sheet material 1 on two importing blocks 19
Mouth.
The course of work of the present utility model is as follows：Product blank sheet material 1 sends into this mould from importing block 19, successively
By edge punch mechanism 4, interval punch mechanism 5, for shaped article just base first moulding punching machine structure 6, for being molded
The post forming punching mechanism 7 of product semi-finished product, for three moulding punching machines in semi-finished product bottom pre-piercing bottom hole contour line
Structure 8, four moulding punching machine structures 9 for punching press semi-finished product bottom bottom outlet, five shapings for precise forming shape of product
Punching mechanism 10, finishing shaping mechanism 11 and blanking after shear forming mechanism 12, complete the production of product.
The above, is only the preferably feasible implementation example of the utility model, it is impossible to therefore limit to of the present utility model
Interest field, it is for those skilled in the art, all to be made with the technical solution of the utility model and technology design
Other it is various it is corresponding change should all belong within the utility model scope of the claims.
Claims (7)
1. a kind of mould of automobile-used tubing punch welding part, including lower mold assemblies, upper die component and connection lower mold assemblies
With the guidance set of upper die component；It is characterized in that：Between upper die component and lower mold assemblies edge punching is sequentially provided with along straight line
Mechanism (4), interval punch mechanism (5), punch forming mechanism and shear forming mechanism (12), product blank sheet material (1) are passed through successively
Cross edge punch mechanism (4), interval punch mechanism (5), punch forming mechanism and shear forming mechanism (12) blanking forming afterwards；Institute
The upper mould for having mechanism is both connected on same upper die plate, is big upper die plate (2), and lower mould is both connected in same lower template,
It is big lower template (3) that big lower template (3) is fixedly connected on the table, big upper die plate (2) is fixedly connected on and is slided with equipment rack
In the output end of the driver part of dynamic connection.
2. the mould of automobile-used tubing punch welding part according to claim 1, it is characterised in that：Described edge punching
The upper die plate of holes mechanism (4) and the upper die plate at interval punch mechanism (5) are the same upper die plate being connected as a single entity, and are mould on first
Plate (13), the lower template of edge punch mechanism (4) and the lower template at interval punch mechanism (5) are mould under the same being connected as a single entity
Plate, is the first lower template (16)；Edge stamping knife (20) upper end for die cut edge marginal pore is fixedly connected with the first upper die plate (13),
Edge punching insert (21) is connected with first lower template (16), the edge punching insert immediately below edge stamping knife (20)
(21) there is the edge through hole (22) that geomery matches with edge stamping knife (20) on；Interval stamping knife for being punched spacer holes
(26) upper end is fixedly connected with the first upper die plate (13), and interval punching insert (27) is connected with the first lower template (16), is located at
There is geomery to lead to the interval that interval stamping knife (26) matches in interval punching insert (27) immediately below interval stamping knife (26)
Hole (28).
3. the mould of automobile-used tubing punch welding part according to claim 2, it is characterised in that：Described edge punching
Hole insert (21) is two pieces, is respectively symmetrically positioned at the front and rear both sides of the first lower template (16), and corresponding edge stamping knife (20) is also
Two, it is respectively symmetrically the front and rear both sides of the first upper die plate of connection (13)；Center between two block edge punchings insert (21)
Central small hole insert (25) is connected with first lower template (16) at place, central small hole insert (25) is provided with central small hole
(24), it is connected with and central small hole (24) phase on first upper die plate (13) of the center position between two edge stamping knives (20)
The central small hole drift (23) matched somebody with somebody.
4. the mould of automobile-used tubing punch welding part according to claim 1, it is characterised in that：Described strikes out
Type mechanism is successively including the first moulding punching machine structure (6) for the first base of shaped article, for the secondary of shaped article semi-finished product
Moulding punching machine structure (7), for three moulding punching machine structures (8) in semi-finished product bottom pre-piercing bottom hole contour line, for punching press
Four moulding punching machine structures (9) of semi-finished product bottom bottom outlet and five moulding punching machine structures for precise forming shape of product
(10)；Wherein, the upper die plate of three times described moulding punching machine structures (8) and four upper die plates of moulding punching machine structure (9) are company
The same upper die plate being integrated, is the second upper die plate (14), the lower template of three moulding punching machine structures (8) and four shaping punchings
The lower template of press mechanism (9) is the same lower template being connected as a single entity, and is the second lower template (17).
5. the mould of automobile-used tubing punch welding part according to claim 4, it is characterised in that：Described strikes out
Type mechanism also includes finishing shaping mechanism (11), the upper die plate of finishing shaping mechanism (11) and five moulding punching machine structures (10)
Upper die plate is the same upper die plate being connected as a single entity, and is the 3rd upper die plate (15), the lower template and five of finishing shaping mechanism (11)
The lower template of secondary moulding punching machine structure (10) is the same lower template being connected as a single entity, and is the 3rd lower template (18).
6. the mould of automobile-used tubing punch welding part according to claim 1, it is characterised in that：Described cuts into
Type mechanism (12) including upper bolster (30), upper die head (29), upper mould supporting plate (31), upper molded plate (32), lower die head (34) and
Lower moulded board (33)；Described upper bolster (30) is fixedly connected on big upper die plate (2), and by the upper end of upper die head (29) it is spacing
On big upper die plate (2)；Described upper mould supporting plate (31) and upper molded plate (32) are socketed in the lower end of upper die head (29), and
It is connected with upper bolster (30) simultaneously, upper mould supporting plate (31) is positioned at upper molded plate (32) top；Described lower die head (34) connection
On lower moulded board (33), and positioned at the underface of upper die head (29), lower moulded board (33) is connected in big lower template (3).
7. the mould of automobile-used tubing punch welding part according to claim 1, it is characterised in that：The mould is also
Including introducing mechanism, described guiding mechanism includes that two pieces import block (19), and two pieces import block (19) and are located at product blank respectively
The front and rear both sides of sheet material (1)；Every piece import block (19) including be connected as a single entity importing block body (19-1), connecting portion (19-2) and
Limiting section (19-3), imports block body (19-1) and is vertically set in the first lower template (16), and connecting portion (19-2) is located at and imports
On the side wall of block body (19-1) lower end, connecting portion (19-2) is connected with the first lower template (16), and limiting section (19-3) is located at and leads
Enter top on the inside of block body (19-1) and parallel with the big plane of the first lower template (16)；Importing block (19) is away from first
The side of lower template (16) is provided with importing inclined-plane (19-4), and two import importing inclined-plane (19-4) on block (19) and formed for convenient
Import the horn mouth of product blank sheet material (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452496.7U CN206305297U (en) | 2016-12-27 | 2016-12-27 | The mould of automobile-used tubing punch welding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452496.7U CN206305297U (en) | 2016-12-27 | 2016-12-27 | The mould of automobile-used tubing punch welding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305297U true CN206305297U (en) | 2017-07-07 |
Family
ID=59246160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452496.7U Withdrawn - After Issue CN206305297U (en) | 2016-12-27 | 2016-12-27 | The mould of automobile-used tubing punch welding part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734586A (en) * | 2016-12-27 | 2017-05-31 | 宁波世纪东港机械有限公司 | The mould of automobile-used tubing punch welding part |
-
2016
- 2016-12-27 CN CN201621452496.7U patent/CN206305297U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734586A (en) * | 2016-12-27 | 2017-05-31 | 宁波世纪东港机械有限公司 | The mould of automobile-used tubing punch welding part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170707 Effective date of abandoning: 20180713 |
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| AV01 | Patent right actively abandoned |