CN108788634A - A kind of process of truck wind-shielding production technology - Google Patents
A kind of process of truck wind-shielding production technology Download PDFInfo
- Publication number
- CN108788634A CN108788634A CN201810537027.2A CN201810537027A CN108788634A CN 108788634 A CN108788634 A CN 108788634A CN 201810537027 A CN201810537027 A CN 201810537027A CN 108788634 A CN108788634 A CN 108788634A
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- workpiece
- wind
- tooling
- shelling cover
- wind shelling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of process of truck wind-shielding production technologies, are related to wind shelling cover manufacturing technology field, and the present invention includes the following steps：Step 1：One piece is chosen by irony tablet and by Bending Processing, obtains cover body workpiece；Step 2：It puts cover body workpiece into corresponding tooling and carries out flange processing, obtain workpiece A；Step 3：Two block pieces are chosen, edge rolling processing is carried out to two block pieces, respectively obtains workpiece B and workpiece C；Step 4：A block piece is chosen, the fan-shaped workpiece D with workpiece B cooperations is processed；Step 5：Workpiece A, workpiece B, workpiece C and workpiece D are welded together, wind shelling cover ontology is obtained；Step 6：Wind shelling cover ontology is subjected to electrophoresis, the present invention has the advantages that with short production cycle, cost-effective.
Description
Technical field
The present invention relates to wind shelling cover manufacturing technology fields, more particularly to a kind of process of truck wind-shielding production technology.
Background technology
Cooling system is the important component part that can engine work normally, system matches and parts design
Whether the service life of engine and the dynamic property of vehicle, economy are rationally directly related to, and function and design principle are main
Have：1, the heat that engine work distributes is absorbed；2, so that engine is in suitable operating temperature, and make entire heat circulating system
Reach equilibrium state；3, engine is made to reach the temperature in use requirement of design, it is necessary to which cooling system has matched
Heat-sinking capability, the temperature in use of general engine is between 85 DEG C -95 DEG C.
In automobile cooling system, fan is one of epochmaking component part, influences the heat dissipation effect of entire engine.
Cooling system critical piece in automobile is radiator and fan, and wind shelling cover is the transition parts of radiator and fan,
It is assemblied on radiator casing, and is sleeved on around fan, existing process of truck wind-shielding material is generally plastics, and wind shelling cover includes being linked to be
The cover body and shield solar or lunar halo of one, structure is more complicated, and structure type differs, therefore the requirement to injection mould is relatively high, and one
Kind of injection mould may be only available for a kind of wind shelling cover of structure, and develop that a set of mold cost is also relatively high, and the development cycle also compares
It is longer, and plastics wind shelling cover quality is more crisp, is easy aging, causes wind shelling cover service life shorter.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Invention content
It is an object of the invention to：In order to solve the above technical problem, the present invention provides a kind of process of truck wind-shielding to produce work
Skill.
The present invention specifically uses following technical scheme to achieve the goals above：
A kind of process of truck wind-shielding production technology, includes the following steps：
Step 1：One piece of irony tablet processed is selected, bending is carried out to irony Web edges, obtains cover body workpiece；
Step 2：The cover body workpiece obtained by step 1 is installed in corresponding tooling, from front hammer to stretching out
Workpiece beat out flange, overturn tooling, then be modified from the negative to workpiece, flange made to be close to tooling, remove after tooling
To workpiece A；
Step 3：Prepare one block of steel plate, blanking simultaneously obtains two block pieces, carries out edge rolling processing to two block pieces, respectively obtains
The workpiece B and workpiece C of an annular shield solar or lunar halo can be surrounded；
Step 4：A block piece is chosen, the fan-shaped workpiece D with workpiece B cooperations is processed；
Step 5：The workpiece A obtained by step 2 is mounted in tooling, the workpiece D obtained by step 4 is mounted on
In tooling, the both ends of workpiece D are connect by spot welding with workpiece A, and the workpiece B obtained by step 3 is placed on workpiece D, is passed through
Spot welding welds together workpiece A, workpiece D and workpiece B to obtain semi-finished product, and the notch installation site of workpiece C is corresponded on workpiece B
It is marked, semi-finished product, full weld semi-finished product is removed from tooling, and polish smooth, by lacking for the workpiece C obtained by step 3
Mouth and the label alignment on workpiece B make workpiece B and workpiece C surround an annular shield solar or lunar halo, most together with semi-finished product butt-joint
Wind shelling cover ontology is obtained eventually, and wind shelling cover ontology is corrected, keeps circular arc smooth；
Step 6：The wind shelling cover ontology obtained by step 5 is carried out electrophoresis.
Further, in steps of 5, when workpiece A being mounted in tooling, L-type card made of Bending Processing will be passed through
On the edges arc notch alignment pieces A on card slot and stick into, to support workpiece A.
Further, the thickness of L-type card is 2mm, and bending height is 22mm.
Further, the welded gaps in step 6 between workpiece A, workpiece B, workpiece C and workpiece D are respectively less than 2mm.
Further, the sponge of corresponding specification will be sticked on the wind shelling cover ontology after electrophoresis in step 7, and to protecting wind
Cover body prints figure number, sticks " anti-scratch " mark.
Beneficial effects of the present invention are as follows：
1, it is used as first using ferrous material and is processed raw material, by a series of shearing, bending and flange processing, respectively
Workpiece A, workpiece B, workpiece C and the workpiece D for constituting wind shelling cover ontology are processed, then by welding according to certain sequence
They are welded into an entirety, i.e. wind shelling cover ontology, the shield solar or lunar halo part in wind shelling cover ontology uses the arc of two pieces of edge rollings
Plate, i.e. workpiece B and workpiece C weld together, and reduce difficulty of processing, go out wind shelling cover by using polylith irony tablet welding
Processing technology changes conventional plastic wind shelling cover by the molding processing method of mold, has saved the cost using injection mold,
And substantially reduce the production cycle, it is only necessary to a finished product can be processed within ten days or so, and the wind shelling cover of irony will not be by
Aging influences, and improves service life, and in process, can refer to corresponding dimensions table, processes more specification,
To substantially increase the economic benefit of enterprise.
Description of the drawings
Fig. 1 is the structural schematic diagram of wind shelling cover ontology；
Fig. 2 is the structural schematic diagram of Fig. 1 left views；
Fig. 3 is each Edge Bend flow diagram of cover body workpiece；
Fig. 4 is the edge rolling processing flow schematic diagram of workpiece B or workpiece C；
Fig. 5 is the structural schematic diagram of workpiece D；
Fig. 6 is the bending flow diagram of L-type card；
Fig. 7 is structural schematic diagram when L-type card sticks into workpiece A.
Reference numeral：1- workpiece A, 2- workpiece B, 3- workpiece C, 4- workpiece D, 5-L type card, 6- sponges.
Specific implementation mode
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following embodiment to the present invention
It is described in further detail.
Embodiment 1
The present embodiment provides a kind of process of truck wind-shielding production technologies, include the following steps：
Step 1：One piece of irony tablet processed is selected, bending is carried out to irony Web edges, obtains cover body workpiece；
Step 2：The cover body workpiece obtained by step 1 is installed in corresponding tooling, from front hammer to stretching out
Workpiece beat out flange, overturn tooling, then be modified from the negative to workpiece, flange made to be close to tooling, remove after tooling
To workpiece A1；
Step 3：Prepare one block of steel plate, blanking simultaneously obtains two block pieces, carries out edge rolling processing to two block pieces, respectively obtains
The workpiece B2 and workpiece C3 of an annular shield solar or lunar halo can be surrounded；
Step 4：A block piece is chosen, the fan-shaped workpiece D4 with workpiece B2 cooperations is processed；
Step 5：The workpiece A1 obtained by step 2 is mounted in tooling, the workpiece D4 installations obtained by step 4
In tooling, the both ends of workpiece D4 are connect by spot welding with workpiece A1, and the workpiece B2 obtained by step 3 is placed on workpiece D4
On, weld together workpiece A1, workpiece D4 and workpiece B2 to obtain semi-finished product by spot welding, corresponds to workpiece C3's on workpiece B2
Notch installation site is marked, and semi-finished product, full weld semi-finished product is removed from tooling, and polish smooth, and will be obtained by step 3
Workpiece C3 notch and workpiece B2 on label alignment so that workpiece B2 and workpiece C3 is surrounded one together with semi-finished product butt-joint
A annular shield solar or lunar halo, finally obtains wind shelling cover ontology, is corrected to wind shelling cover ontology, keep circular arc smooth；
Step 6：The wind shelling cover ontology obtained by step 5 is carried out electrophoresis.
Further, in steps of 5, when workpiece A1 being mounted in tooling, L-type card made of Bending Processing will be passed through
The card slot on the edges arc notch alignment pieces A1 on 5 simultaneously sticks into, to support workpiece A1.
Further, the thickness of L-type card 5 is 2mm, and bending height is 22mm.
Further, the welded gaps in step 6 between workpiece A1, workpiece B2, workpiece C3 and workpiece D4 are respectively less than
2mm。
Further, the sponge 6 of corresponding specification will be sticked on the wind shelling cover ontology after electrophoresis in step 7, and to shield
Fan housing ontology prints figure number, sticks " anti-scratch " mark.
In the present embodiment, it is used as using ferrous material processes raw material first, passes through a series of shearing, bending and flange
Processing processes workpiece A, workpiece B, workpiece C and the workpiece D for constituting wind shelling cover ontology, then presses by welding respectively
They are welded into an entirety, i.e. wind shelling cover ontology according to certain sequence, the shield solar or lunar halo part in wind shelling cover ontology uses two pieces
The arc panel of edge rolling, i.e. workpiece B and workpiece C weld together, and reduce difficulty of processing, by using polylith irony tablet welding
The processing technology for going out wind shelling cover changes conventional plastic wind shelling cover by the molding processing method of mold, has saved using injection molding
The cost of mold, and substantially reduce the production cycle, it is only necessary to a finished product, and the shield of irony can be processed within ten days or so
Fan housing will not be influenced by aging, improve service life, and in process, be can refer to corresponding dimensions table, added
Work more specification, to substantially increase the economic benefit of enterprise.
The dimensions table of each Edge Bend of cover body workpiece see the table below 1 in attached drawing 3：
1 cover body workpiece bending dimensions list position of table：mm
| Serial number | The high A in side | Span B | The high C in side | Span D |
| 1 | 27 | 488-489 | 17 | 583-584 |
| 2 | 25 | 519-520 | 14 | 504-505 |
| 3 | 30 | 509-510 | 14 | 504-505 |
| 4 | 24 | 500-501 | 12 | 588-589 |
| 5 | 27 | 573-574 | 14 | 578-579 |
| 6 | 27 | 573-574 | 14 | 638-639 |
| 7 | 22 | 578-579 | 14 | 578-579 |
The comparison of every production target of irony wind shelling cover and plastics wind shelling cover see the table below 2：
2 production target contrast table of table
| Plastics wind shelling cover | Irony wind shelling cover | |
| Sample | 100 | 100 |
| Production technology | Injection molding | Welding fabrication |
| Die cost | Ten thousand yuan of 20-30 | 800-1000 members |
| Production cycle | 90-120 days | 20-30 days |
| Service life | 5-8 | 10 years or more |
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, patent protection model of the invention
It encloses and is subject to claims, equivalent structure variation made by every specification and accompanying drawing content with the present invention, similarly
It should be included within the scope of the present invention.
Claims (5)
1. a kind of process of truck wind-shielding production technology, which is characterized in that include the following steps：
Step 1：One piece of irony tablet processed is selected, bending is carried out to irony Web edges, obtains cover body workpiece；
Step 2：The cover body workpiece obtained by step 1 is installed in corresponding tooling, from front hammer to the work of stretching
Part beats out flange, overturns tooling, then be modified from the negative to workpiece, so that flange is close to tooling, work is obtained after removing tooling
Part A (1)；
Step 3：Prepare one block of steel plate, blanking simultaneously obtains two block pieces, carries out edge rolling processing to two block pieces, respectively obtaining can enclose
The workpiece B (2) and workpiece C (3) of solar or lunar halo are protected at an annular；
Step 4：A block piece is chosen, the fan-shaped workpiece D (4) coordinated with workpiece B (2) is processed；
Step 5：The workpiece A (1) obtained by step 2 is mounted in tooling, the workpiece D (4) obtained by step 4 is installed
In tooling, the both ends of workpiece D (4) are connect by spot welding with workpiece A (1), and the workpiece B (2) obtained by step 3 is placed on work
On part D (4), weld together workpiece A (1), workpiece D (4) and workpiece B (2) to obtain semi-finished product by spot welding, in workpiece B (2)
The notch installation site of upper corresponding workpiece C (3) is marked, and semi-finished product, full weld semi-finished product, and light of polishing are removed from tooling
It is sliding, by the notch of the workpiece C (3) obtained by step 3 and the label alignment on workpiece B (2), together with semi-finished product butt-joint,
So that workpiece B (2) and workpiece C (3) is surrounded an annular shield solar or lunar halo, finally obtains wind shelling cover ontology, wind shelling cover ontology is corrected, is made
Circular arc is smooth；
Step 6：The wind shelling cover ontology obtained by step 5 is carried out electrophoresis.
2. a kind of process of truck wind-shielding production technology according to claim 1, which is characterized in that in steps of 5, workpiece A
(1) when being mounted in tooling, arc notch alignment pieces A (1) edge on L-type card (5) made of Bending Processing will be passed through
On card slot and stick into, to support workpiece A (1).
3. a kind of process of truck wind-shielding production technology according to claim 2, which is characterized in that the thickness of L-type card (5) is
2mm is highly 22mm after bending.
4. a kind of process of truck wind-shielding production technology according to claim 1, which is characterized in that in step 6 workpiece A (1),
Welded gaps between workpiece B (2), workpiece C (3) and workpiece D (4) are respectively less than 2mm.
5. a kind of process of truck wind-shielding production technology according to claim 1, which is characterized in that in step 7 will be after electrophoresis
Wind shelling cover ontology on stick the sponge (6) of corresponding specification, and figure number is printed to wind shelling cover ontology, sticks " anti-scratch " mark
Will.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537027.2A CN108788634A (en) | 2018-05-30 | 2018-05-30 | A kind of process of truck wind-shielding production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537027.2A CN108788634A (en) | 2018-05-30 | 2018-05-30 | A kind of process of truck wind-shielding production technology |
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| Publication Number | Publication Date |
|---|---|
| CN108788634A true CN108788634A (en) | 2018-11-13 |
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ID=64089278
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810537027.2A Pending CN108788634A (en) | 2018-05-30 | 2018-05-30 | A kind of process of truck wind-shielding production technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151652A (en) * | 2019-12-27 | 2020-05-15 | 成立航空技术有限公司 | Bending processing method of duplex turbine blade locking plate |
| CN111843336A (en) * | 2020-07-07 | 2020-10-30 | 四川丰科汽车部件有限公司 | High-efficient side protection welding frock |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151652A (en) * | 2019-12-27 | 2020-05-15 | 成立航空技术有限公司 | Bending processing method of duplex turbine blade locking plate |
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| CN111843336A (en) * | 2020-07-07 | 2020-10-30 | 四川丰科汽车部件有限公司 | High-efficient side protection welding frock |
| CN111843336B (en) * | 2020-07-07 | 2024-02-06 | 四川丰科汽车部件有限公司 | High-efficient side protection welding frock |
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Application publication date: 20181113 |
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