CN206436325U - A kind of punching of two step avoids the chip components and parts cutting die group expected angle more - Google Patents
A kind of punching of two step avoids the chip components and parts cutting die group expected angle more Download PDFInfo
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- CN206436325U CN206436325U CN201621438969.8U CN201621438969U CN206436325U CN 206436325 U CN206436325 U CN 206436325U CN 201621438969 U CN201621438969 U CN 201621438969U CN 206436325 U CN206436325 U CN 206436325U
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- cutting die
- chip components
- parts
- cutter
- handle
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Abstract
The utility model is related to the chip components and parts cutting die group that a kind of punching of two step avoids expecting angle more, including the first cutting die (1) and the second cutting die (2), described the first cutting die (1) is provided with the first cutter (11) that at least one matches with chip components and parts and handle arrangement shape, described the second cutting die (2) is provided with the second cutter (21), second cutter (21) is located at chip components and parts and is provided with cutting die fillet (22) with handle intersection, and the size of the cutting die fillet (22) is 0.56mm.Compared with prior art, the utility model has the advantages that the qualification rate height of product, raw material saving, cost savings, maintenance are convenient, safe and reliable.
Description
Technical field
The utility model is related to chip components and parts cross cutting tool, more particularly, to a kind of highly reliable chip components and parts
Such as mobile phone or computer antenna or RFID tag cutting part cutting die group.
Background technology
The chip components and parts 5 such as mobile phone, computer antenna and electronic tag are general in advance with the shape of paster in production and processing
An entire volume aspect is made in state, then according to that need to paste double faced adhesive tape 6 on its two sides, is then pasted 3 in PET film, such as Fig. 1 institutes
State, subsequent installation will typically stay a handle 4 in PET film 3 for convenience.It is general at present to carry out die cut using cutting die
Shaping, the structure of this multilayer is by causing cutting material thicker, it will usually select two steps to be punched, and such handle waste material can be
Drained on board, step punching handle waste material row does not fall.The punching of two steps is general at least to include two cutting dies, and one is with product
The cutting die of profile, carries out producing unnecessary leftover pieces problem in the cross cutting of preliminary configuration, cutter die cutting process, especially to PET film
It is that problem is more serious at handle, causes size big, fraction defective is too high, influence outward appearance and material waste, it is therefore desirable to refine cutting die
Crude product after preliminary cross cutting is finished, to avoid producing tolerance issues, causes finished product to have dimensional problem, it is impossible to logical
Cross.The complex process, cost is high, and reconditioning process generally requires manual operations, and product stability is not high.
The content of the invention
The purpose of this utility model is exactly to provide a kind of cost low, the longevity to overcome defect that above-mentioned prior art is present
The long two steps punching of life avoids the chip components and parts cutting die group expected angle more.
The purpose of this utility model can be achieved through the following technical solutions：A kind of punching of two step avoids what is expected angle more
Chip components and parts cutting die group, including the first cutting die and the second cutting die, the first described cutting die is provided with least one and chip member
The first cutter that device and handle arrangement shape match, it is characterised in that the second described cutting die is provided with the second cutter,
Second cutter is located at chip components and parts and is provided with cutting die fillet with handle intersection, and the size of the cutting die fillet is 0.56mm.
Cutting part to be processed includes chip components and parts layer, and the double faced adhesive tape that chip components and parts layer two sides is pasted, and bottom are glutinous
After the PET film of patch, cross cutting, shape and structure and chip components and parts identical cutting part are obtained, and leaves in PET film one
Handle.
The first described cutter includes cutter body and tool handle, the wherein shape of cutter body and the chip member device
Part shape is identical, and the tool handle is identical with reserving handle shape in PET film.
The thickness of described cutter body is more than the thickness of tool handle, and thickness difference is the thickness of PET film.
The second described cutter matches in a curve-like with the first cutter, the unnecessary leftover pieces at excision handle.
The right angle dislocation of cutting die fillet and the first cutter on the second described cutter.
Described cutting die fillet connects a word cutting die, and the word cutting die length matches with the handle, keeps thing
Material cutting edge is neat, meets the requirements.
It can be set on the first described cutting die and a curve-like knife be set on multiple first cutters, the second described cutting die
Tool, the cutter has the cutting die fillet and a word cutting die matched with the first number of cutters.
Cutting part is typically all to be superimposed by multilayer material and be die cut to obtain product, to the cross cutting of processing multilayer material composition
When part carries out cross cutting processing, typically just to design and shape of product identical cutter, and existing electronics chip components and parts, such as day
Line, electronic tag etc. are all irregular shape, to launch or receive multiband radio frequency, in order to which chip components and parts are pacified
Dress, is generally required using PET film as carrier in cross cutting, and retains one handle, easy to operate so as to when pasting installation.Separately
Outside, when such as computer, mobile phone install this kind of chip components and parts of antenna, a groove is often reserved, therefore, to the shape of cutting part
It is very high with required precision, it is allowed to which that the margin of tolerance will be wrapped in ± 0.1mm, but at edge, especially handle above handle
The multilayer material cut-outs such as double faced adhesive tape, chip components and parts layer are included, but handle can not be cut off, and general antenna class component turning
Locate for fillet, more to increase difficulty of processing, tolerance is too big, and precision is low, the utility model devises two cutting dies and carries out secondary moulds
Cut, the first cutting die is die cut out structure identical with chip components and parts planform and with one handle, the design of the second cutting die is suitable
Fillet enters line misregistration with the first cutting die and matched, and obtains no step, the high-precision product without unnecessary leftover pieces.
Compared with prior art, the utility model has advantages below：
1st, qualification rate：The qualification rate of product gets a promotion；
2nd, save：Raw material are saved；Later stage, without carrying out hand picking processing, saves labour turnover.
3rd, using scope：Go for the cutting of the different tolerances of different materials.
4th, overhaul convenient：If finished product there are relevant issues, associated cutter is directly viewable.
5th, it is safe and reliable：By a large amount of tests, the product qualified rate after cutting is very high.
Brief description of the drawings
Fig. 1 is the structural representation for the chip components and parts cutting part product being molded；
Fig. 2 is the utility model the first cutter die structure schematic diagram；
Fig. 3 is the structural representation of the cutting die of the utility model second；
Fig. 4 is the first cutting die and the second cutting die overlaying state schematic diagram；
Fig. 5 is Fig. 4 A portions enlarged drawing.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 2-5, a kind of punching of two step avoids the chip components and parts cutting die group expected angle, including the first cutting die 1 more
With the second cutting die 2, the first described cutting die 1 is provided with what at least one matched with chip components and parts and handle arrangement shape
First cutter 11, described the first cutter 11 includes cutter body 12 and tool handle 13, wherein the shape of cutter body 12 with
The chip components and parts shape is identical, and the tool handle 13 is identical with reserving the shape of handle 4 in PET film 3.Described cutter
The thickness of body 12 is more than the thickness of tool handle 13, and thickness difference is the thickness of PET film.
The second described cutting die 2 is provided with the second cutter 21, and the second cutter 21 is in a curve-like, with the phase of the first cutter 11
Matching, second cutter 21 is located at chip components and parts and is provided with cutting die fillet 22, the size of the cutting die fillet 22 with handle intersection
For 0.56mm.Cutting die fillet 22 connects a word cutting die 23, and the length of word cutting die 23 matches with the handle.Second knife
The right angle dislocation of the cutter 11 of cutting die fillet 22 and first on tool 21.As shown in Figure 5.It can be set on the first described cutting die 1 many
A curve-like cutter, cutter tool are set on individual first cutter 11 (2 are provided with the present embodiment), the second described cutting die 2
Have and set gradually multigroup cutting die fillet on the word cutting die 23 of cutting die fillet 22 and one matched with the first number of cutters, i.e., one line
With a word cutting die.
Cutting part to be processed includes chip components and parts layer 5, the double faced adhesive tape 6 that 5 two sides of chip components and parts layer are pasted, and bottom
After the PET film 3 pasted, cross cutting, shape and structure and chip components and parts identical cutting part are obtained, and left in PET film 3
One handle 4.
During cross cutting, the first cutting die 4 is die cut out structure identical with chip components and parts planform and with one handle, the second knife
The suitable fillet of mould design enters line misregistration with the first cutting die and matched, and obtains no step, the high-precision product without unnecessary leftover pieces.
Claims (7)
1. a kind of punching of two step avoids the chip components and parts cutting die group expected angle, including the first cutting die (1) and the second cutting die more
(2), described the first cutting die (1) is provided with the first knife that at least one matches with chip components and parts and handle arrangement shape
Have (11), it is characterised in that described the second cutting die (2) is provided with the second cutter (21), second cutter (21) is located at chip
Component is provided with cutting die fillet (22) with handle intersection, and the size of the cutting die fillet (22) is 0.56mm.
2. a kind of two step punching according to claim 1 avoids the chip components and parts cutting die group expected angle more, its feature exists
In cutting part to be processed includes chip components and parts layer (5), the double faced adhesive tape (6) that chip components and parts layer (5) two sides is pasted, and bottom
After the PET film (3) that portion is pasted, cross cutting, shape and structure and chip components and parts identical cutting part are obtained, and in PET film (3)
On leave a handle (4).
3. a kind of two step punching according to claim 2 avoids the chip components and parts cutting die group expected angle more, its feature exists
Include cutter body (12) and tool handle (13) in, described the first cutter (11), wherein the shape of cutter body (12) and
The chip components and parts shape is identical, and the tool handle (13) is identical with reserving handle (4) shape in PET film (3).
4. a kind of two step punching according to claim 3 avoids the chip components and parts cutting die group expected angle more, its feature exists
In the thickness of described cutter body (12) is more than the thickness of tool handle (13), and thickness difference is the thickness of PET film.
5. a kind of two step punching according to claim 1 avoids the chip components and parts cutting die group expected angle more, its feature exists
In described the second cutter (21) matches in a curve-like with the first cutter (11).
6. a kind of two step punching according to claim 1 avoids the chip components and parts cutting die group expected angle more, its feature exists
In the right angle of cutting die fillet (22) and the first cutter (11) on described the second cutter (21) misplaces.
7. a kind of two step punching according to claim 1 or 2 avoids the chip components and parts cutting die group expected angle, its feature more
It is, described cutting die fillet (22) connects a word cutting die (23), word cutting die (23) length and the handle phase
Match somebody with somebody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438969.8U CN206436325U (en) | 2016-12-26 | 2016-12-26 | A kind of punching of two step avoids the chip components and parts cutting die group expected angle more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438969.8U CN206436325U (en) | 2016-12-26 | 2016-12-26 | A kind of punching of two step avoids the chip components and parts cutting die group expected angle more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206436325U true CN206436325U (en) | 2017-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621438969.8U Expired - Fee Related CN206436325U (en) | 2016-12-26 | 2016-12-26 | A kind of punching of two step avoids the chip components and parts cutting die group expected angle more |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206436325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237591A (en) * | 2016-12-26 | 2018-07-03 | 昊佰电子科技（上海）有限公司 | A kind of two steps punching avoids the chip components and parts cutting die group that angle is expected more |
-
2016
- 2016-12-26 CN CN201621438969.8U patent/CN206436325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108237591A (en) * | 2016-12-26 | 2018-07-03 | 昊佰电子科技（上海）有限公司 | A kind of two steps punching avoids the chip components and parts cutting die group that angle is expected more |
| CN108237591B (en) * | 2016-12-26 | 2024-10-18 | 上海昊佰智造精密电子股份有限公司 | Two-step punching sheet type component knife module capable of avoiding multiple included angles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |