CN110405059A - Nut board processing system and device - Google Patents
Nut board processing system and device Download PDFInfo
- Publication number
- CN110405059A CN110405059A CN201910694168.XA CN201910694168A CN110405059A CN 110405059 A CN110405059 A CN 110405059A CN 201910694168 A CN201910694168 A CN 201910694168A CN 110405059 A CN110405059 A CN 110405059A
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- Prior art keywords
- nutplate
- processing
- punching
- raw material
- material plate
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- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
This application involves a kind of nut board processing systems, comprising: carries out location hole punching to the raw material plate of nutplate, the localization criteria as each procedure；Nutplate raw material plate is fixed step distance in production lathe to advance, is transmitted with periodic time interval, and apply manufacturing procedure after positioning in transmission process to each punching；The periphery of cutting nutplate makes shell fall into receiving warehouse, and cuts off heels and carry out garbage collection.In the embodiment of the present application, by the way of continuous mould processing, and extrusion stretching technology is combined to achieve the purpose that fineness volume production by refining manufacturing procedure.
Description
Technical field
This application involves manufacture fields, in particular to a kind of nut board processing system and device.
Background technique
Existing nutplate is all to need specially to determine due to needing to match different requirement and usage scenario
System, in order to match the requirement of an output, there are higher requirement, existing technology for the processing efficiency of nutplate
In, the single formula production line after typically processing to single raw material plate cannot achieve a fine life quantitatively
It produces.
Summary of the invention
The main purpose of the application is to provide a kind of nut board processing system and device, to solve nutplate processing efficiency
Low problem.
To achieve the goals above, according to the one aspect of the application, a kind of nut board processing system is provided.
Include: according to the nut board processing system of the application
Location hole punching is carried out to the raw material plate of nutplate, the localization criteria as each procedure；
Nutplate raw material plate is fixed step distance in production lathe to advance, with the progress of periodic time interval
Transmission, and apply manufacturing procedure after positioning in transmission process to each punching；
The periphery of cutting nutplate makes shell fall into receiving warehouse, and cuts off heels and carry out garbage collection.
Further, described that location hole punching is carried out to nutplate raw material plate, the localization criteria packet as each procedure
It includes:
By pressing the edge of fixture nut board raw material plate up and down, and punching processing is carried out, is formed in the two sides of raw material plate
Positioning plate；And deburring processing is carried out to the raw material plate after punching；
It is punched out processing to fix after step distance is advanced every time, formation equidistantly distributes in the two sides of raw material plate
Location hole；
When carrying out the processing of each procedure, first passes through after location hole is positioned and carry out process processing again.
Further, after to raw material plate punching deburring, subsequent manufacturing procedure is carried out in machining area；
The manufacturing procedure includes:
It stretches, multi-drawing is carried out to nutplate, and the distance stretched every time gradually reduces until reaching the size of stretching；
Pier squeezes, and carries out pier to the bottom of the nutplate after stretching and squeezes, height is reduced and forms corner angle；
Blank cuts nutplate, and cuts off extra waste material from raw material plate in last procedure.
Further, described stretch, pier squeeze between blank by empty step processing to caused by the process mould of front and back not
It synchronizes and is eliminated.
Further, the pier carries out punching processing at least once to nutplate after squeezing process and deburring is handled.
According to the one aspect of the application, a kind of nutplate processing unit (plant) is provided.
Include: according to the nutplate processing unit (plant) of the application
Punching portion carries out location hole punching to the raw material plate of nutplate, the localization criteria as each procedure；
Processing department, if including arterial highway manufacturing procedure, comprising:
Nutplate raw material plate was fixed step distance in production lathe and advanced, with the periodic time by transport unit
It is transmitted at interval；
Sub- processing department applies manufacturing procedure after positioning in transmission process to each punching；
Rewinding portion, the periphery for cutting off nutplate make shell fall into receiving warehouse, and cut off heels and carry out garbage collection.
Further, the punching portion includes:
Multiple tracks punching sub-portion, every punching sub-portion together include:
Pressing part, by the edge for pressing fixture nut board raw material plate up and down；
Stamping parts treats processing district and is punched out processing in the case where pressing part pressing；
Wherein, the distance between described punching sub-portion is set as fixed step distance.
Further, the processing department includes:
Extension section carries out stretch process to nutplate；
Pier squeezes portion, carries out pier to the bottom of the nutplate after stretching and squeezes, height is reduced and forms corner angle.
Wherein, the extension section includes multiple groups, and the stretching distance of each extension section gradually reduces until reaching drawing
The size stretched；
It includes multiple groups that the pier, which squeezes portion,.
Further, the extension section, pier, which squeeze between portion and rewinding portion, is arranged free step portion；
It is eliminated by empty step processing to asynchronous caused by the process mould of front and back in the sky step portion.
Further, the processing department further include:
Deburring portion, the product squeezed after portion's processing to the pier carry out deburring processing.
In the embodiment of the present application, by the way of continuous mould processing, and extrusion stretching technology is combined, by that will process
Process refinement, has achieved the purpose that fineness volume production.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is according to a kind of flow process chart of embodiment of the application；
Fig. 2 is according to a kind of structure drawing of device of embodiment of the application；
Fig. 3 (a)-(d) is the processing technology schematic diagram according to a kind of embodiment of the application；
Fig. 4 (a)-(c) is according to a kind of process schematic diagram of the side of embodiment of the application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, the nut board processing system according to the application includes:
S101: location hole punching is carried out to nutplate raw material plate, the localization criteria as each procedure.
It is understood that this step includes:
By pressing the edge of fixture nut board raw material plate up and down, and punching processing is carried out, is formed in the two sides of raw material plate
Positioning plate；And deburring processing is carried out to the raw material plate after punching；It is punched out processing to fix after step distance is advanced every time,
The location hole equidistantly distributed is formed in the two sides of raw material plate；Using the rectangular area of adjacent four location holes composition as a spiral shell
The machining area of motherboard carries out subsequent manufacturing procedure in machining area.When carrying out the processing of each procedure, first pass through
Location hole carries out process processing after being positioned again.
S102: nutplate raw material plate is fixed into step distance in production lathe and is advanced, between the periodic time
Every being transmitted, and apply manufacturing procedure after positioning in transmission process to each punching.
It is understood that manufacturing procedure (successively comprising sequence) includes:
It stretches, multi-drawing is carried out to nutplate, and the distance stretched every time gradually reduces until reaching the size of stretching；
Pier squeezes, and carries out pier to the bottom of the nutplate after stretching and squeezes, height is reduced and forms corner angle；
Blank cuts nutplate, and cuts off extra waste material from raw material plate in last procedure.
It is asynchronous caused by order to eliminate in the process mould of front and back, it stretches, pier squeezes and passes through between blank including inside
Free step processing is set, and shell is not appointed at least provided with the length of a fixed step distance between adjacent process
Where reason is served only for positioning punching, such to be advantageous in that, in carrying out different process, for process time with
And position centainly has some errors and influences, and the probability of this generation is reduced by the positioning of sky step, for accurate fixed again
Position can play the role of an alleviation.
S103: the periphery for cutting off nutplate makes shell fall into receiving warehouse, and cuts off heels and carry out garbage collection.
As a specific embodiment, the embodiment of this system is comprised the following steps:
1) punching on tablet continuously positions for rear process；Deburring is that the stretching of rear process is cut in advance；
2) deburring is that the stretching of rear process is cut in advance；
3) again, deburring is that the stretching of rear process is cut in advance.
Above-mentioned deburring movement, uses the processing of multiple deburring under normal circumstances, can be to different positions, can also be right
The same position is primarily due to if deburring simultaneously, and the edge of a knife intensity of mould punching is weaker, is not achieved while deburring
Effect.If by comparing strong edge of a knife intensity come reach simultaneously deburring, but be difficult to realize continuous production, it is this
The edge of a knife of intensity is typically necessary certain cooling time, therefore breaks the whole up into parts in the application, by deburring operating space.
4) empty step, forms asynchronous spacing to front and back process mould and avoids；
5) the tablet shape after incision is stretched to preforming size；
6) empty step, forms asynchronous spacing to front and back process mould and avoids；
7) first time tension shape is subjected to second of drawing and forming；
8) second of tension shape is subjected to third time drawing and forming；
9) third time tension shape is subjected to the 4th drawing and forming；
10) the 4th tension shape is subjected to the 5th drawing and forming；
Five drawing and formings are used in the present embodiment, but can be carried out stretching in practice according to the shape of product secondary
Several settings, the process of stretching are controlled by the coefficient between stretching process, and the effect stretched each time is all by product
Extend to target shape, when stretching every time, the distance stretched through control, so that the thickness of product entirety obtains
To reduction, to avoid a certain piece of thickness excessively thin and reduce the durability degree of product.
11) punching is squeezed for the pier of next step and is prepared；
12) first time pier extrusion forming；
13) first time pier extrusion forming shape is subjected to second of pier extrusion forming；
14) second of pier extrusion forming shape is subjected to third time pier extrusion forming；
15) it is influenced by mould structure, process can interfere increased empty step before and after upper and lower mould；
16) third time pier extrusion forming shape is subjected to the 4th pier extrusion forming；
17) it is influenced by mould structure, process can interfere increased empty step before and after upper and lower mould；
18) the 4th pier extrusion forming shape is subjected to the 5th pier extrusion forming；
19) it is influenced by mould structure, process can interfere increased empty step before and after upper and lower mould；
In the application, pier, which is squeezed, carries out last extrusion process for the shape to product, can contribute to shape of product
The formation of corner angle.In practical operation, pier squeeze be also using gradually pier it is crowded by the way of, disposable pier be extruded into position mould insert intensity without
Method meets, and stamping equipment partial points strength is excessively big, and equipment is unbearable.
20) second of punching；
21) third time punching.
In the application, cooperation pier squeezes step, and pier aperture intermediate after squeezing can reduce, and first going out punching, fine is to guarantee side again
The finish of wall, rushing third secondary aperture is for the deformation in the aperture after shaping chamfering.
22) product Hole chamfering is removed into cutting bring burr；
23) last time punching；
24) it is influenced by mould structure, process can interfere increased empty step before and after upper and lower mould；
25) deburring is that rear process bending is cut in advance, and bending is because having bending on shape of product in this programme.
26) it is influenced by mould structure, process can interfere increased empty step before and after upper and lower mould；
27) deburring is that rear process bending is cut in advance；
28) shape after incision is molded into product size；
29) it is influenced by mould structure, process can interfere increased empty step before and after upper and lower mould；
30) product and material strip separation cut mould material band are facilitated into collection waste material.
This programme is detailed-oriented by manufacturing procedure, higher due to stretching Nut column to realize the retrofit of nutplate, commonly
Fine formed punch intensity be unable to satisfy, in order to guarantee continuous punching, punch head does specially treated, reduces due to punching hole wall
Frictional distance between formed punch, to guarantee the intensity of formed punch.
To achieve the goals above, according to the another aspect of the application, a kind of jam nut plate processing unit (plant) is provided, is wrapped
It includes:
Punching portion 101 carries out location hole punching to the raw material plate of nutplate, the localization criteria as each procedure.
Processing department 102, if including arterial highway manufacturing procedure, comprising:
Nutplate raw material plate was fixed step distance in production lathe and advanced, with the periodic time by transport unit
It is transmitted at interval.
Sub- processing department applies manufacturing procedure after positioning in transmission process to each punching.
Rewinding portion 103, the periphery for cutting off nutplate make shell fall into receiving warehouse, and cut off heels and carry out waste material receipts
Collection.
Wherein punching portion, the manufacturing procedure in processing department are all to have incessantly together, right by the setting of multiple tracks process of the same race
The shape of product is gradually formed, and is also prevented from disposal molding and has an impact to the thickness of product.
As one, specifically embodiment, punching portion include:
Multiple tracks punching sub-portion, every punching sub-portion together include:
Pressing part, by the edge for pressing fixture nut board raw material plate up and down；
Stamping parts treats processing district and is punched out processing in the case where pressing part pressing；
Wherein, the distance between punching sub-portion is set as fixed step distance.
As one, specifically embodiment, processing department include:
Multiple groups extension section carries out stretch process to nutplate, and the stretching distance of each extension section gradually reduces until reaching
The size of stretching；
Multiple groups pier squeezes portion, carries out pier to the bottom of the nutplate after stretching and squeezes, height is reduced and forms corner angle.
As one, specifically embodiment, the extension section, pier squeeze the free step portion of setting between portion and rewinding portion；
It is eliminated by empty step processing to asynchronous caused by the process mould of front and back in empty step portion.
As a specifically embodiment, the processing department further include:
Deburring portion, the product squeezed after portion's processing to the pier carry out deburring processing.
Specifically, each portion realizes that the detailed process of its function can be found in embodiment of the method in the device of the embodiment of the present invention
Associated description, details are not described herein again.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of nut board processing system, which is characterized in that
Location hole punching is carried out to the raw material plate of nutplate, the localization criteria as each procedure；
Nutplate raw material plate is fixed step distance in production lathe to advance, is passed with periodic time interval
It is defeated, and apply manufacturing procedure after positioning in transmission process to each punching；
The periphery of cutting nutplate makes shell fall into receiving warehouse, and cuts off heels and carry out garbage collection.
2. nut board processing system according to claim 1, which is characterized in that
Described to carry out location hole punching to nutplate raw material plate, the localization criteria as each procedure includes:
By pressing the edge of fixture nut board raw material plate up and down, and punching processing is carried out, forms positioning in the two sides of raw material plate
Plate；And deburring processing is carried out to the raw material plate after punching；
It is punched out processing to fix after step distance is advanced every time, forms the positioning equidistantly distributed in the two sides of raw material plate
Hole；
When carrying out the processing of each procedure, first passes through after location hole is positioned and carry out process processing again.
3. nut board processing system according to claim 2, which is characterized in that
After raw material plate punching deburring, subsequent manufacturing procedure is carried out in machining area；
The manufacturing procedure includes:
It stretches, multi-drawing is carried out to nutplate, and the distance stretched every time gradually reduces until reaching the size of stretching；
Pier squeezes, and carries out pier to the bottom of the nutplate after stretching and squeezes, height is reduced and forms corner angle；
Blank cuts nutplate, and cuts off extra waste material from raw material plate in last procedure.
4. nut board processing system according to claim 3, which is characterized in that
It is described stretch, pier is squeezed and is eliminated by empty step processing to asynchronous caused by the process mould of front and back between blank.
5. nut board processing system according to claim 3, which is characterized in that
The pier carries out punching processing at least once to nutplate after squeezing process and deburring is handled.
6. a kind of nutplate processing unit (plant), which is characterized in that
The nutplate processing unit (plant) includes:
Punching portion carries out location hole punching to the raw material plate of nutplate, the localization criteria as each procedure；
Processing department, if including arterial highway manufacturing procedure, comprising:
Nutplate raw material plate is fixed step distance in production lathe and advanced, with periodic time interval by transport unit
It is transmitted；
Sub- processing department applies manufacturing procedure after positioning in transmission process to each punching；
Rewinding portion, the periphery for cutting off nutplate make shell fall into receiving warehouse, and cut off heels and carry out garbage collection.
7. nutplate processing unit (plant) according to claim 6, which is characterized in that
The punching portion includes:
Multiple tracks punching sub-portion, every punching sub-portion together include:
Pressing part, by the edge for pressing fixture nut board raw material plate up and down；
Stamping parts treats processing district and is punched out processing in the case where pressing part pressing；
Wherein, the distance between described punching sub-portion is set as fixed step distance.
8. nutplate processing unit (plant) according to claim 7, which is characterized in that
The processing department includes:
Extension section carries out stretch process to nutplate；
Pier squeezes portion, carries out pier to the bottom of the nutplate after stretching and squeezes, height is reduced and forms corner angle；
Wherein, the extension section includes multiple groups, and the stretching distance of each extension section gradually reduces until reaching stretching
Size；
It includes multiple groups that the pier, which squeezes portion,.
9. nutplate processing unit (plant) according to claim 8, which is characterized in that
The extension section, pier, which squeeze between portion and rewinding portion, is arranged free step portion；
It is eliminated by empty step processing to asynchronous caused by the process mould of front and back in the sky step portion.
10. nutplate processing unit (plant) according to claim 9, which is characterized in that
The processing department further include:
Deburring portion, the product squeezed after portion's processing to the pier carry out deburring processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694168.XA CN110405059A (en) | 2019-07-30 | 2019-07-30 | Nut board processing system and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694168.XA CN110405059A (en) | 2019-07-30 | 2019-07-30 | Nut board processing system and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110405059A true CN110405059A (en) | 2019-11-05 |
Family
ID=68364133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910694168.XA Pending CN110405059A (en) | 2019-07-30 | 2019-07-30 | Nut board processing system and device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110405059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296158A (en) * | 2020-09-28 | 2021-02-02 | 首钢集团有限公司 | Integrated nut plate punch forming process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03268830A (en) * | 1990-03-15 | 1991-11-29 | I P C:Kk | Manufacture of nut blank material for bearing fastening nut |
| KR20130128104A (en) * | 2012-05-16 | 2013-11-26 | (주)디모스텍 | Anchor studs welded assembly manufacturing method of a cylindrical socket |
| CN104139100A (en) * | 2014-06-23 | 2014-11-12 | 东莞市昶宏金属科技有限公司 | Continuous forming technology and die equipment for nut plate |
| CN106270281A (en) * | 2016-08-30 | 2017-01-04 | 宁波万晟汽车零部件有限公司 | A kind of processing technique exempting from welding of automotive nutplate |
| CN107983846A (en) * | 2017-12-29 | 2018-05-04 | 平湖爱驰威汽车零部件有限公司 | Sense nut stepping punching mould |
-
2019
- 2019-07-30 CN CN201910694168.XA patent/CN110405059A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03268830A (en) * | 1990-03-15 | 1991-11-29 | I P C:Kk | Manufacture of nut blank material for bearing fastening nut |
| KR20130128104A (en) * | 2012-05-16 | 2013-11-26 | (주)디모스텍 | Anchor studs welded assembly manufacturing method of a cylindrical socket |
| CN104139100A (en) * | 2014-06-23 | 2014-11-12 | 东莞市昶宏金属科技有限公司 | Continuous forming technology and die equipment for nut plate |
| CN106270281A (en) * | 2016-08-30 | 2017-01-04 | 宁波万晟汽车零部件有限公司 | A kind of processing technique exempting from welding of automotive nutplate |
| CN107983846A (en) * | 2017-12-29 | 2018-05-04 | 平湖爱驰威汽车零部件有限公司 | Sense nut stepping punching mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296158A (en) * | 2020-09-28 | 2021-02-02 | 首钢集团有限公司 | Integrated nut plate punch forming process |
| CN112296158B (en) * | 2020-09-28 | 2022-08-23 | 首钢集团有限公司 | Integrated nut plate punch forming process |
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Application publication date: 20191105 |