CN104259293A - Stamping and cutting device for automobile door frame column outer plate - Google Patents
Stamping and cutting device for automobile door frame column outer plate Download PDFInfo
- Publication number
- CN104259293A CN104259293A CN201410404276.6A CN201410404276A CN104259293A CN 104259293 A CN104259293 A CN 104259293A CN 201410404276 A CN201410404276 A CN 201410404276A CN 104259293 A CN104259293 A CN 104259293A
- Authority
- CN
- China
- Prior art keywords
- cutting knife
- block
- door frame
- furnished
- automobile door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention relates to a stamping and cutting device for an automobile door frame column outer plate. The device comprises an upper die seat, a lower die seat and two cutting components. The cutting components comprise bases, cutters and beating blocks and are arranged on the upper side of the lower die seat in the same row; the bases are arranged horizontally, the cutters are arranged above the upper ends of the bases, and mounting frames are mounted at the rear ends; clamping blocks are mounted at one ends of the cutters, and the other sides are provided with side sliders; the side sliders are connected to the guide rails of the lower sides slidably, and springs are connected between the side walls of the side sliders and the corresponded side walls of the bases horizontally; the beating blocks are arranged vertically, one side walls contact with the slope portions of the ends faces of the side sliders, and the other side walls are slidably connected to vertical retaining blocks vertically. The device is simple in structure, the original cutting fixture can be replaced by the stamping and cutting device, scratches of the surfaces of machined products are avoided, deformation of the machined produces is prevented, and the size of the products is stable.
Description
Technical field
The present invention relates to automobile fitting process units technical field, particularly relate to a kind of die cut device of automobile door frame center pillar outside plate.
Background technology
Present people go out and have substantially ridden instead of walk with refined car, but in recent years along with people's living standard improve constantly, people select car with there has also been diversity.Therefore, businessman is also more and more fierce to the competition of car quality.In coachbuilt body structure, column is and important, and general car has three columns, is respectively front pillar, center pillar and rear pillar, and in these three columns, center pillar is particularly important, because center pillar not only wants supported cart top cover, but also will bear the supporting force of front and back two car door, moreover, generally on center pillar, also want some additional components of device, the safety belt of such as dress circle, sometimes also will wear electric wire wire harness.So producer is also very strict to the production of center pillar, make every effort to center pillar surface without scuffing, without distortion, but this then cannot process the higher center pillar of dimensional requirement to traditional sawing tool.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of die cut device of automobile door frame center pillar outside plate, and structure is simple, substitutes original sawing tool with die cut device, and make the product surface processed without scuffing, without distortion, product size is stablized.
The technical solution adopted for the present invention to solve the technical problems is: the die cut device providing a kind of automobile door frame center pillar outside plate, comprise upper bolster, die shoe and cutting assembly, described cutting assembly comprises base, cutting knife and block hitting, described upper bolster and die shoe are arranged up and down, be connected by the guide pillar at four drift angle places between, described cutting assembly has two groups, and be arranged side by side in the upside of die shoe, described base is horizontally disposed, the cutting knife moved up and down vertically is furnished with above its front end, its rear end is provided with the installing rack matched with product, the side of described cutting knife, clamp is installed with on the upside of base, this clamp plays position-limiting action to product, its opposite side is furnished with side slide, described side slide is connected with the slide be arranged on the downside of it, between the sidewall of described side slide and base respective side walls, level connection joint has spring, side slide can be turned right automatically when block hitting is up moved reset, described block hitting is arranged vertically, its side sidewall contacts with the chamfered portion of side slide end, when block hitting vertically presses down, just masterpiece is used in the chamfered portion of side slide, force side slide toward moving left, thus clamping product, its opposite side sidewall slides up and down with the retreat stop block vertically arranged and is connected, the upper end of described cutting knife is all fixedly connected with upper bolster with the upper end of block hitting.
One as die cut device of the present invention is supplemented, and the upper end of described cutting knife is connected with upper bolster by cutting knife holder.
One as die cut device of the present invention is supplemented, the front end of described base is vertically furnished with in opposite directions and two pieces of symmetrical mutually cutting knife retreat stop blocks, the side corner of every block cutting knife retreat stop block is all vertically furnished with rectangular indentation, and the both sides of described cutting knife to be embedded in two rectangular indentation and to slide up and down along rectangular indentation.
One as die cut device of the present invention is supplemented, the limited block being close to guiding cheekn is furnished with between described guide rail and retreat stop block, prevent side slide from skidding off guide rail when past rollback and colliding with retreat stop block, described limited block is furnished with rectangular channel near the side of guide rail, the width of described rectangular channel is greater than the width of side slide, make side slide at past rollback up to sliding to rectangular groove more, be convenient to block hitting and apply active force at the chamfered portion of side slide, the degree of depth of this rectangular channel is the half of spacing block length.
One as die cut device of the present invention is supplemented, and described cutting knife comprises " door " font knife block, and the internal placement of being somebody's turn to do " door " font knife block has blade blade down.
beneficial effect
The present invention relates to a kind of die cut device of automobile door frame center pillar outside plate, structure is simple, moving up and down by block hitting, drives moving left and right of side slide, thus realizes stepping up and unclamping of product, again by the object reaching and cut off product that moves up and down of cutting knife, easy for installation, simple operation, substitutes original sawing tool with die cut device, make the product surface processed without scuffing, without distortion, product size is stablized.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention;
Fig. 2 is the three-dimensional structure diagram of cutting assembly of the present invention;
Fig. 3 is front view of the present invention;
Fig. 4 is the enlarged drawing of limited block of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
As Figure 1-4, embodiments of the present invention relate to a kind of die cut device of automobile door frame center pillar outside plate, comprise upper bolster 13, die shoe 14 and cutting assembly, described cutting assembly comprises base 2, cutting knife 4 and block hitting 7, described upper bolster 13 and die shoe about 14 are arranged, be connected by the guide pillar 15 at four drift angle places between, described cutting assembly has two groups, and be arranged side by side in the upside of die shoe 14, described base 2 is horizontally disposed, the cutting knife 4 moved up and down vertically is furnished with above its front end, its rear end is provided with the installing rack 16 matched with product 6, the side of described cutting knife 4, clamp 3 is installed with on the upside of base 2, its opposite side is furnished with side slide 10, described side slide 10 slides with the guide rail 11 be arranged on the downside of it and is connected, between the sidewall of described side slide 10 and base 2 respective side walls, level connection joint has spring, described block hitting 7 is arranged vertically, its side sidewall contacts with the chamfered portion of side slide 10 end, its opposite side sidewall slides up and down with the retreat stop block 8 vertically arranged and is connected, the upper end of described cutting knife 4 is all fixedly connected with upper bolster 13 with the upper end of block hitting 7.
The upper end of described cutting knife 4 is connected with upper bolster 13 by cutting knife holder 5.
The front end of described base 2 is vertically furnished with in opposite directions and two pieces of symmetrical mutually cutting knife retreat stop blocks 1, the side corner of every block cutting knife retreat stop block 1 is all vertically furnished with rectangular indentation 12, and the both sides of described cutting knife 4 to be embedded in two rectangular indentation 12 and to slide up and down along rectangular indentation 12.
The limited block 9 being close to guide rail 11 sidewall is furnished with between described guide rail 11 and retreat stop block 8, described limited block 9 is furnished with rectangular channel 91 near the side of guide rail 11, the width of described rectangular channel 91 is greater than the width of side slide 10, and the degree of depth of this rectangular channel 91 is the half of limited block 9 length.
Described cutting knife 4 comprises " door " font knife block 41, and the internal placement of being somebody's turn to do " door " font knife block 41 has blade blade 42 down.
Embodiment
First moved down by upper bolster 13, block hitting 7 and cutting knife 4 are together down moved, first this block hitting 7 acts on the chamfered portion of side slide 10 end, side slide 10 is forced to start to turn left slip under the effect of its lower side rails 11, thus the side of clamping product 6, the opposite side of product 6 is then clamped by the clamp 3 fixed.By the clamping of side slide 10 and clamp 3, limit the left and right sides of product 6, then cutting knife 4 continues down to move, and carries out cutting operation with cutting knife 4 pairs of products 6, and the very little power of its point of a knife first cuts product 6, and left and right cutting edge cuts off this product 6 more subsequently.By the time after cutting, block hitting 7 is back risen again, and cutting knife holder 5 and cutting knife 4 also up move simultaneously, now, side slide 10 under the action of the spring automatically toward moving right, thus unclamps the product 6 after processed getting well, even if directly take off this product 6 to complete a procedure.
This kind of die cut device instead of original sawing tool, and make the product surface processed without scuffing, without distortion, product size is stablized.
Claims (5)
1. the die cut device of an automobile door frame center pillar outside plate, comprise upper bolster (13), die shoe (14) and cutting assembly, described cutting assembly comprises base (2), cutting knife (4) and block hitting (7), described upper bolster (13) and die shoe (14) are arranged up and down, be connected by the guide pillar (15) at four drift angle places between, it is characterized in that: described cutting assembly has two groups, and be arranged side by side in the upside of die shoe (14), described base (2) is horizontally disposed, the cutting knife (4) moved up and down vertically is furnished with above its front end, its rear end is provided with the installing rack (16) matched with product (6), the side of described cutting knife (4), base (2) upside is installed with clamp (3), its opposite side is furnished with side slide (10), described side slide (10) slides with the guide rail be arranged on the downside of it (11) and is connected, between the sidewall of described side slide (10) and base (2) respective side walls, level connection joint has spring, described block hitting (7) is arranged vertically, its side sidewall contacts with the chamfered portion of side slide (10) end, its opposite side sidewall slides up and down with the retreat stop block (8) vertically arranged and is connected, the upper end of described cutting knife (4) is all fixedly connected with upper bolster (13) with the upper end of block hitting (7).
2. the die cut device of a kind of automobile door frame center pillar outside plate according to claim 1, is characterized in that: the upper end of described cutting knife (4) is connected with upper bolster (13) by cutting knife holder (5).
3. the die cut device of a kind of automobile door frame center pillar outside plate according to claim 1, it is characterized in that: the front end of described base (2) is vertically furnished with in opposite directions and two pieces of symmetrical mutually cutting knife retreat stop blocks (1), the side corner of every block cutting knife retreat stop block (1) is all vertically furnished with rectangular indentation (12), and the both sides of described cutting knife (4) to be embedded in two rectangular indentation (12) and to slide up and down along rectangular indentation (12).
4. the die cut device of a kind of automobile door frame center pillar outside plate according to claim 1, it is characterized in that: between described guide rail (11) and retreat stop block (8), be furnished with the limited block (9) being close to guide rail (11) sidewall, described limited block (9) is furnished with rectangular channel (91) near the side of guide rail (11), the width of described rectangular channel (91) is greater than the width of side slide (10), and the degree of depth of this rectangular channel (91) is the half of limited block (9) length.
5. the die cut device of a kind of automobile door frame center pillar outside plate according to claim 1, it is characterized in that: described cutting knife (4) comprises " door " font knife block (41), the internal placement of being somebody's turn to do " door " font knife block (41) has blade blade down (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404276.6A CN104259293B (en) | 2014-08-15 | 2014-08-15 | A kind of die cut device of automobile door frame center pillar outside plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404276.6A CN104259293B (en) | 2014-08-15 | 2014-08-15 | A kind of die cut device of automobile door frame center pillar outside plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259293A true CN104259293A (en) | 2015-01-07 |
| CN104259293B CN104259293B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410404276.6A Active CN104259293B (en) | 2014-08-15 | 2014-08-15 | A kind of die cut device of automobile door frame center pillar outside plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259293B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365616A (en) * | 2018-10-19 | 2019-02-22 | 昆山仁硕机械制造有限公司 | A kind of cutter mechanism is installed on the automotive trim strip die cutting die of lower die |
| CN109789471A (en) * | 2016-09-26 | 2019-05-21 | 通快机床两合公司 | For cutting and/or forming the tool and lathe and method of the workpiece of plate |
| CN110948250A (en) * | 2019-12-20 | 2020-04-03 | 安徽奔腾五金制造有限公司 | Automatic stamping and cutting device for refrigerator top plate and working method of automatic stamping and cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU854613A2 (en) * | 1979-11-26 | 1981-08-15 | Предприятие П/Я А-3858 | Die for cutting section |
| CN101412060A (en) * | 2008-11-27 | 2009-04-22 | 齐齐哈尔轨道交通装备有限责任公司 | Material-pressing mechanism for angle-bar breaking mold and angle-bar breaking mold |
| CN202539330U (en) * | 2012-03-02 | 2012-11-21 | 宁波敏实汽车零部件技术研发有限公司 | Punching mould of upright of vehicle door frame |
| CN202555670U (en) * | 2012-04-16 | 2012-11-28 | 青岛海信模具有限公司 | All-round side-cutting stamping die for improving appearance of molded product |
| CN202893955U (en) * | 2012-11-16 | 2013-04-24 | 无锡爱博金属制品有限公司 | Cutting-off die of guide bracket |
| CN103909141A (en) * | 2014-04-09 | 2014-07-09 | 宁波敏实汽车零部件技术研发有限公司 | Automobile column B cover plate rolling online cutting-off device |
| CN204182750U (en) * | 2014-08-15 | 2015-03-04 | 宁波福耀汽车零部件有限公司 | A kind of die cut device of automobile door frame center pillar outside plate |
-
2014
- 2014-08-15 CN CN201410404276.6A patent/CN104259293B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU854613A2 (en) * | 1979-11-26 | 1981-08-15 | Предприятие П/Я А-3858 | Die for cutting section |
| CN101412060A (en) * | 2008-11-27 | 2009-04-22 | 齐齐哈尔轨道交通装备有限责任公司 | Material-pressing mechanism for angle-bar breaking mold and angle-bar breaking mold |
| CN202539330U (en) * | 2012-03-02 | 2012-11-21 | 宁波敏实汽车零部件技术研发有限公司 | Punching mould of upright of vehicle door frame |
| CN202555670U (en) * | 2012-04-16 | 2012-11-28 | 青岛海信模具有限公司 | All-round side-cutting stamping die for improving appearance of molded product |
| CN202893955U (en) * | 2012-11-16 | 2013-04-24 | 无锡爱博金属制品有限公司 | Cutting-off die of guide bracket |
| CN103909141A (en) * | 2014-04-09 | 2014-07-09 | 宁波敏实汽车零部件技术研发有限公司 | Automobile column B cover plate rolling online cutting-off device |
| CN204182750U (en) * | 2014-08-15 | 2015-03-04 | 宁波福耀汽车零部件有限公司 | A kind of die cut device of automobile door frame center pillar outside plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109789471A (en) * | 2016-09-26 | 2019-05-21 | 通快机床两合公司 | For cutting and/or forming the tool and lathe and method of the workpiece of plate |
| CN109365616A (en) * | 2018-10-19 | 2019-02-22 | 昆山仁硕机械制造有限公司 | A kind of cutter mechanism is installed on the automotive trim strip die cutting die of lower die |
| CN109365616B (en) * | 2018-10-19 | 2024-04-30 | 昆山仁硕机械制造有限公司 | Automobile decorative strip punching die with cutter mechanism mounted on lower die |
| CN110948250A (en) * | 2019-12-20 | 2020-04-03 | 安徽奔腾五金制造有限公司 | Automatic stamping and cutting device for refrigerator top plate and working method of automatic stamping and cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104259293B (en) | 2016-05-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Beilun District of Zhejiang city in Ningbo province 315800 Kaohsiung Chen Shan Road 88, building 3, No. 1 Applicant after: NINGBO HONGXIECHENG AUTO PART CO., LTD. Address before: 315800 No. 399 Mount Jiuhua, Beilun, Zhejiang, Ningbo (Songhua River junction) Applicant before: Ningbo Fuyao Automobile Parts Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NINGBO FUYAO AUTOMOBILE PARTS CO., LTD. TO: NINGBO HONGXIE AUTO PARTS CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |