CN207548878U - A kind of conducting terminal product prevents the mechanism that conducting terminal deforms during cutting - Google Patents
A kind of conducting terminal product prevents the mechanism that conducting terminal deforms during cutting Download PDFInfo
- Publication number
- CN207548878U CN207548878U CN201820015623.XU CN201820015623U CN207548878U CN 207548878 U CN207548878 U CN 207548878U CN 201820015623 U CN201820015623 U CN 201820015623U CN 207548878 U CN207548878 U CN 207548878U
- Authority
- CN
- China
- Prior art keywords
- conducting terminal
- cushion block
- supporting block
- block body
- profiling supporting
- 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.)
- Active
Links
Landscapes
- Springs (AREA)
Abstract
The utility model provides the mechanism for preventing conducting terminal from deforming during a kind of conducting terminal product is cut, and is made of heavy-duty springs, cushion block, profiling supporting block and four part of underloading spring；Cushion block is connected with lower part cushion block body by top cushion block body and formed, and the first hook structure is formed between top cushion block body and lower part cushion block body；It is close to heavy-duty springs on the upside of the cushion block body of top, is contacted on the downside of the cushion block body of lower part with profiling supporting block；Profiling supporting block includes the guide support structure being inserted between the conducting terminal of conducting terminal product, and guide support structure upper is equipped with the second hook structure, and the second hook structure upper is equipped with tail portion straight section structure；The lower part cushion block body contacts-side-down of tail portion straight section structure and cushion block；It is lightly loaded the second hook structure underside that spring is set on profiling supporting block.The utility model can be supported conducting terminal, prevent conducting terminal from deforming, ensure that product quality during conducting terminal product is cut.
Description
Technical field
The mechanism for preventing conducting terminal from deforming during being cut the utility model is related to a kind of conducting terminal product, for producing
Product original state is material strip form, subsequently punching press is wanted to cut into the production status of single product, belongs to punching press and cuts technical field.
Background technology
As shown in Figure 1, some electronic component products, with conductive terminal structure, conducting terminal A is integrally fixed at plastics sheet
On body B.This kind of product is by continuous embedding piece injection molding, obtains initial material strip form, as shown in Figure 2.Pass through again afterwards
It cuts, the junction of terminal is cut off, conducting terminal product this so is finally cut into single product.
During conducting terminal product is cut, conducting terminal can be deformed inwardly by the effect for cutting power, such as Fig. 3
Shown in middle C, the variation of conducting terminal position dimension is caused.
In conducting terminal product cuts blanking operation, how to prevent conducting terminal from deforming inwardly, be art technology
Personnel are dedicated to the problem solved.
Utility model content
The technical problems to be solved in the utility model is：In conducting terminal product cuts blanking operation, how to prevent from leading
Electric terminal deforms inwardly.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is to provide a kind of conducting terminal product and cut
The mechanism for preventing conducting terminal from deforming in journey, it is characterised in that：By heavy-duty springs, cushion block, profiling supporting block and underloading spring four
Part forms；
Cushion block is connected with lower part cushion block body by top cushion block body and formed, and is formed between top cushion block body and lower part cushion block body
One hook structure；It is close to heavy-duty springs on the upside of the cushion block body of top, is contacted on the downside of the cushion block body of lower part with profiling supporting block；
Profiling supporting block includes the guide support structure being inserted between the conducting terminal of conducting terminal product, is oriented to branch
Support structure top is equipped with the second hook structure, and the second hook structure upper is equipped with tail portion straight section structure；Tail portion straight section structure and pad
The lower part cushion block body contacts-side-down of block；It is lightly loaded the second hook structure underside that spring is set on profiling supporting block.
Preferably, the top cushion block body and lower part cushion block body are cylinder, and the diameter of top cushion block body is more than lower part
The diameter of cushion block body.
Preferably, the heavy-duty springs are set on and cut in the top board of jig, lean against to cut on the upside of the heavy-duty springs and control
The top board backing plate of tool, the heavy-duty springs downside are tightly attached on the cushion block.
Preferably, be equipped in the top board it is matching with the first hook structure of cushion block, can only for limiting cushion block
The first step structure moved to heavy-duty springs direction；First hook structure of the cushion block is affiliated in first step structure.
Preferably, the guide support structure of the profiling supporting block and the second hook structure are set on the prefabricating plate for cutting jig
Interior, the tail portion straight section structure of the profiling supporting block, which is in, to be cut in the prefabricating plate backing plate of jig, tail portion straight section structure upper surface
With cushion block contacts-side-down；Formed between prefabricating plate backing plate and prefabricating plate it is matching with the second hook structure of profiling supporting block,
It can only be to the second step structure of underloading spring direction movement for limiting profiling supporting block；The second of the profiling supporting block hooks
It is affiliated in second step structure on the upside of leg structure, the second hook structure underside and the underloading spring of the profiling supporting block
It is close to.
Preferably, the underloading spring, which is set on, cuts in the prefabricating plate of jig, is equipped with and the underloading spring in prefabricating plate
Shape, the underloading spring standing groove hole that matches of size.
Conducting terminal product provided by the utility model prevents the mechanism that conducting terminal deforms in use, logical during cutting
It crosses heavy-duty springs and is lightly loaded the cooperation of spring, original is cut into movement decomposition as four-stage, realizes that profiling supporting block was being cut
Support of the journey front half section between product conducting terminal and cut separation between second half section and product conducting terminal.
Device provided by the utility model overcomes the deficiencies in the prior art, can during conducting terminal product is cut
To be supported to conducting terminal, prevent conducting terminal from deforming, ensure that product quality.
Description of the drawings
Fig. 1 is conducting terminal product stereoscopic schematic diagram；
Fig. 2 is the conducting terminal product schematic diagram not cut of continuous material strip form；
Fig. 3 is that the conducting terminal of conducting terminal product deforms schematic diagram inwardly；
Fig. 4 is that the mechanism arrangement for preventing conducting terminal from deforming during conducting terminal product provided in this embodiment is cut is shown
It is intended to；
Fig. 5 is that the mechanism for preventing conducting terminal from deforming during conducting terminal product provided in this embodiment is cut decomposes
Figure；
Fig. 6 is the schematic diagram of the mechanism for preventing conducting terminal from deforming during conducting terminal product is cut in the first stage；
Fig. 7 is the partial enlarged view at E in Fig. 6；
Fig. 8 is that the mechanism that conducting terminal deforms is prevented during conducting terminal product is cut in the schematic diagram of second stage；
Fig. 9 is the partial enlarged view at F at Fig. 8；
Figure 10 is that the mechanism of conducting terminal deformation is prevented during conducting terminal product is cut in the schematic diagram of phase III；
Figure 11 is the partial enlarged view at G in Figure 10；
Figure 12 is that the mechanism that conducting terminal deforms is prevented during conducting terminal product is cut in the schematic diagram of fourth stage；
Figure 13 is the partial enlarged view at H in Figure 12；
Reference sign：1- heavy-duty springs, 2- cushion blocks, 3- profiling supporting blocks, 4- underloading springs, 5- cut punching pin support
Block, 6- are cut into son, and 7- cuts punching pin, 8- top board backing plates, 9- top boards, 10- prefabricating plate backing plates, 11- prefabricating plates, 12 1 bottoms
Plate, 13 1 products.
Specific embodiment
Fig. 4 and Fig. 5 is the mechanism for preventing conducting terminal from deforming during conducting terminal product provided in this embodiment is cut
Schematic diagram, the conducting terminal product prevent the mechanism that conducting terminal deforms by heavy-duty springs 1, cushion block 2, imitate during cutting
Shape supporting block 3 and 4 four part of underloading spring composition.
With reference to Fig. 6 and Fig. 7, heavy-duty springs 1 are mounted in top board 9, and upside leans against top board backing plate 8, and downside is tightly attached to
On cushion block 2.
Cushion block 2 is connected by upper cylinder with lower cylinder to be formed, and upper cylinder is directly more than lower cylinder
Diameter, the first hook structure is formed between upper cylinder and lower cylinder.Cushion block 2 is also mounted in top board 9, upper pressure
The first step structure to match with the first hook structure of cushion block 2 is equipped in plate 9.Heavy-duty springs 1 are close in 2 upside of cushion block, pad
First hook structure of block 2 is affiliated in the first step structure of top board 9, is limited by 9 first step structure of top board, cushion block
2 can only move to 1 direction of heavy-duty springs.2 downside of cushion block is contacted with profiling supporting block 3.
Profiling supporting block 3 by guide support structure, the second hook structure and tail portion straight section structure three parts from the bottom to top according to
Secondary connection composition.Wherein, guide support structure and the second hook structure are mounted in prefabricating plate 11, and tail portion straight section structure is in pre-
In pressing plate backing plate 10, tail portion straight section structure upper surface and 2 contacts-side-down of cushion block.Prefabricating plate backing plate 10 is set on 11 top of prefabricating plate,
Top board 9 is set on 11 top of prefabricating plate.The second hook with profiling supporting block 3 is formed between prefabricating plate backing plate 10 and prefabricating plate 11
The second step structure that structure matches.
It is affiliated in second step structure on the upside of second hook structure of profiling supporting block 3, downside and underloading spring 4 are tight
Patch.It is limited by second step structure, profiling supporting block 3 can only be to the movement of 4 direction of underloading spring.In moving process, work as profiling
Second hook structure of supporting block 3 in prefabricating plate 11 during the placement slot tip contact of underloading spring 4, profiling supporting block 3 by
It is limited to structure, will be unable to continue to the movement of 4 direction of underloading spring.
It is lightly loaded spring 4 to be mounted in prefabricating plate 11, prefabricating plate 11 is close in side, and opposite side is close to the of profiling supporting block 3
Two hook structures.
Conducting terminal product provided in this embodiment prevents the mechanism work that conducting terminal deforms during cutting when, support
Block 5 is set in top board 9, positioned at 2 side of heavy-duty springs 1 and cushion block；7 upper end of punching pin is cut across supporting block 5, lower end passes through pre-
Cutting into son 6 in pressing plate backing plate 10 and prefabricating plate 11；Product 13, which is set on, to be cut into son 6 and cuts 7 bottom of punching pin, 13 bottom of product
Portion is equipped with bottom plate 12.
By heavy-duty springs 1 and the sequencing of underloading 4 deformation of spring, movement decomposition will be cut as four-stage, realized
Profiling supporting block 3 supports 13 conducting terminal of product before cutting, with cutting 7 synchronized push product of punching pin, 13 conducting end in cutting
Son and 13 conducting terminal of product is automatically disengaged after cutting.
First stage, before cutting：
As shown in Figure 6, Figure 7, jig opening is cut, heavy-duty springs 1 are in release conditions, and 2 hook structure of cushion block is close to
Pressing plate 9.Underloading spring 4 is also at release conditions, and profiling supporting block 3 keeps fallback state in prefabricating plate 11.
Second stage, prefabricating plate 11 push --- and prefabricating plate 11 is contacted with bottom plate 12, and top board 9 not yet pushes：
As shown in Figure 8, Figure 9, jig closure is cut, the guide support structure of profiling supporting block 3 is inserted into 13 conducting end of product
Between son, 13 conducting terminal of product is formed and is supported.
Phase III, top board 9 start to push --- and 3 hook structure of profiling supporting block is with being lightly loaded spring 4 in prefabricating plate 11
Placement slot contact, profiling supporting block 3 stopping continue to move downward.
As shown in Figure 10, Figure 11, jig closure is cut, prefabricating plate 11 is contacted with bottom plate 12, and top board 9 pushes, top board 9
Gap between prefabricating plate backing plate 10 becomes smaller.Heavy-duty springs 1 and underloading spring 4 are passed simultaneously by cushion block 2 and profiling supporting block 3
The effect of identical power passed, underloading spring 4 starts to compress, and heavy-duty springs 1 are remained stationary state.It is contacted with heavy-duty springs 1
Cushion block 2 remain constant with the relative position of top board 9, and with the profiling supporting block 3 that contacts of underloading spring 4 with being lightly loaded spring 4
Compression direction moves.
In the motion process, the drive of supporting block 5 in top board 9 cuts punching pin 7 and moves downward, and cuts punching pin 7 by pre-
Cutting on pressing plate 11 positions into son 6, and 13 conducting terminal of product is cut, and profiling supporting block 3 keeps and cuts punching pin 7
It is synchronized with the movement.
Fourth stage, top board 9 continue to push --- and top board 9 is contacted with prefabricating plate 11.
As shown in Figure 12 and Figure 13, cut jig closure, prefabricating plate 11 contacts with bottom plate 12, top board 9 and prefabricating plate 11 it
Between gap continue to zoom out, 3 preloading plate of profiling supporting block, 11 structure limitation stop pressing action, cushion block 2 is by profiling supporting block 3
Reaction force compresses heavy-duty springs 1, and is moved with the compression of heavy-duty springs 1 to 1 direction of heavy-duty springs, up to top board 9 and in advance
Pressing plate 11 is bonded completely.
In the motion process, cut punching pin 7 and continue lower 13 conducting terminal of die pressing product, 13 conducting terminal of product is supported with profiling
Block 3 is detached from.
Although it should be understood that herein may usage amount term " first ", " second " etc. each unit is described,
But these units should not be limited by these terms.The use of these items is only for by a unit and another unit
It distinguishes.For example, in the case of the range without departing substantially from exemplary embodiment, it is single that first unit can be referred to as second
Member, and similarly second unit can be referred to as first unit.
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Orientation term is defined relative to each attached construction shown in figure, they are opposite concepts, and it is therefore possible to can root
Correspondingly changed according to its residing different location, different use states.It so also should not be by these or others side
Position term is construed to restricted term.
The preferred embodiment of the above, only the utility model, it is in any form and substantive not to the utility model
On limitation, it is noted that for those skilled in the art, in the premise for not departing from the utility model method
Under, several improvement and supplement can be also made, these are improved and supplement also should be regarded as the scope of protection of the utility model.It is all ripe
Professional and technical personnel is known, in the case where not departing from the spirit and scope of the utility model, when using disclosed above
Technology contents and the equivalent variations of a little variation, modification and evolution made, be the utility model equivalent embodiment；Together
When, variation, modification and evolution of any equivalent variations that all substantial technologicals according to the utility model make above-described embodiment,
In the range of still falling within the technical solution of the utility model.
Claims (6)
1. a kind of conducting terminal product prevents the mechanism that conducting terminal deforms during cutting, it is characterised in that：By heavy-duty springs
(1), cushion block (2), profiling supporting block (3) and (4) four part of underloading spring composition；
Cushion block (2) is connected with lower part cushion block body by top cushion block body and formed, and is formed between top cushion block body and lower part cushion block body
One hook structure；It is close to heavy-duty springs (1) on the upside of the cushion block body of top, is contacted on the downside of the cushion block body of lower part with profiling supporting block (3)；
Profiling supporting block (3) includes the guide support structure between being inserted into the conducting terminal of conducting terminal product, is oriented to branch
Support structure top is equipped with the second hook structure, and the second hook structure upper is equipped with tail portion straight section structure；Tail portion straight section structure and pad
The lower part cushion block body contacts-side-down of block (2)；It is lightly loaded second hook structure underside of the spring (4) set on profiling supporting block (3).
2. a kind of conducting terminal product as described in claim 1 prevents the mechanism that conducting terminal deforms during cutting, special
Sign is：The top cushion block body and lower part cushion block body are cylinder, and the diameter of top cushion block body is more than lower part cushion block body
Diameter.
3. a kind of conducting terminal product as described in claim 1 prevents the mechanism that conducting terminal deforms during cutting, special
Sign is：The heavy-duty springs (1) lean against to cut and control in the top board (9) for cutting jig on the upside of the heavy-duty springs (1)
The top board backing plate (8) of tool, heavy-duty springs (1) downside are tightly attached on the cushion block (2).
4. a kind of conducting terminal product as claimed in claim 3 prevents the mechanism that conducting terminal deforms during cutting, special
Sign is：Be equipped in the top board (9) it is matching with the first hook structure of cushion block (2), can only for limiting cushion block (2)
The first step structure moved to heavy-duty springs (1) direction；First hook structure of the cushion block (2) is affiliated in first step knot
On structure.
5. a kind of conducting terminal product as claimed in claim 4 prevents the mechanism that conducting terminal deforms during cutting, special
Sign is：The guide support structure and the second hook structure of the profiling supporting block (3) are set on the prefabricating plate (11) for cutting jig
Interior, the tail portion straight section structure of the profiling supporting block (3), which is in, to be cut in the prefabricating plate backing plate (10) of jig, tail portion straight section structure
Upper surface and cushion block (2) contacts-side-down；The with profiling supporting block (3) is formed between prefabricating plate backing plate (10) and prefabricating plate (11)
It is that two hook structures match, for limit profiling supporting block (3) can only to underloading spring (4) direction movement second step knot
Structure；It is affiliated in second step structure on the upside of second hook structure of the profiling supporting block (3), the profiling supporting block (3)
The second hook structure underside with it is described underloading spring (4) be close to.
6. a kind of conducting terminal product as claimed in claim 5 prevents the mechanism that conducting terminal deforms during cutting, special
Sign is：The underloading spring (4) is equipped with and the underloading bullet in the prefabricating plate (11) for cutting jig in prefabricating plate (11)
The underloading spring standing groove hole that shape, the size of spring (4) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015623.XU CN207548878U (en) | 2018-01-04 | 2018-01-04 | A kind of conducting terminal product prevents the mechanism that conducting terminal deforms during cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015623.XU CN207548878U (en) | 2018-01-04 | 2018-01-04 | A kind of conducting terminal product prevents the mechanism that conducting terminal deforms during cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548878U true CN207548878U (en) | 2018-06-29 |
Family
ID=62660838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820015623.XU Active CN207548878U (en) | 2018-01-04 | 2018-01-04 | A kind of conducting terminal product prevents the mechanism that conducting terminal deforms during cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548878U (en) |
-
2018
- 2018-01-04 CN CN201820015623.XU patent/CN207548878U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110883211B (en) | Sheet metal stamping die | |
| CN103522357A (en) | Mould cup punching machine | |
| CN101869955B (en) | Full-automatic strap connector shaping mill | |
| CN202239210U (en) | Steel backing composite dropping belt table device | |
| CN208195289U (en) | A kind of punching edge rolling mold of full-automatic no waste mine high quality | |
| CN207548878U (en) | A kind of conducting terminal product prevents the mechanism that conducting terminal deforms during cutting | |
| CN202062449U (en) | Clamping mechanism device for resin product blanking | |
| CN213495985U (en) | Stamping die for alloy part with side hole | |
| CN209408656U (en) | A kind of PCB squeezes flat one-pass molding stamping die | |
| CN204724662U (en) | Automation feeding punch | |
| CN109500911A (en) | A kind of PCB squeezes flat one-pass molding stamping die | |
| CN109013889A (en) | Stamping die | |
| CN105215193B (en) | Stamping mould for processing products with different skirt flanging thicknesses and processing method | |
| CN212472547U (en) | Composite die for automobile air conditioner valve plate | |
| CN213125020U (en) | Insert injection molding terminal connecting material lateral pulling-out mechanism | |
| CN208261668U (en) | A kind of anti-de- material hardware dies | |
| CN207325759U (en) | Photovoltaic bracket connector stamping die | |
| CN207494954U (en) | One kind cuts crimping all-in-one machine | |
| CN207494322U (en) | It is a kind of prevent displacement cut crimping all-in-one machine | |
| CN208050692U (en) | Interlinking lever end cropping/punching die | |
| CN207563581U (en) | A kind of vehicle switch contact bridge shaping mould | |
| CN211757896U (en) | 56 formula 145 chain body modulus of continuity | |
| CN211803483U (en) | Mechanical material pulling machine structure | |
| CN202318810U (en) | Planar injection precutting structure | |
| CN205147005U (en) | Hydroecium cut -out press on warm braw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 1250 Huajing Road, Xuhui District, Shanghai 200030 Patentee after: Shanghai Vico Precision Molding Co.,Ltd. Address before: 1250 Huajing Road, Xuhui District, Shanghai 200030 Patentee before: SHANGHAI VICO PRECISION MOULD & PLASTICS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |