CN209223082U - Flatwise coil cutting apparatus for bending - Google Patents
Flatwise coil cutting apparatus for bending Download PDFInfo
- Publication number
- CN209223082U CN209223082U CN201821932623.2U CN201821932623U CN209223082U CN 209223082 U CN209223082 U CN 209223082U CN 201821932623 U CN201821932623 U CN 201821932623U CN 209223082 U CN209223082 U CN 209223082U
- Authority
- CN
- China
- Prior art keywords
- stamping knife
- stroke cavity
- knife groove
- cushion block
- type mouth
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to coil molding apparatus field, in particular to a kind of flatwise coil cutting apparatus for bending, including punching mechanism, Song Zhi mechanism, type mouth cushion block and positioning fixture, stroke cavity is set in type mouth cushion block, one end of stroke cavity is communicated with stamping knife groove, leading to for stamping knife groove is perpendicular with leading to for stroke cavity, and the bottom surface setting of stamping knife groove is jagged；Positioning fixture includes bottom plate and is vertically built up in the wall of bottom edge, and wall supports the side for being located at notch；Punching mechanism can be moved back and forth along stamping knife groove, and Song Zhi mechanism can be moved back and forth along stroke cavity.The original process for needing two sets of equipment to complete disposably can be reduced to a procedure by this processing unit (plant), save a large amount of production time and production space, and loop product can obtain preferable consistency.
Description
Technical field
The utility model belongs to coil molding apparatus field, in particular to a kind of for making the molding work of inductance coil
Dress.
Background technique
Around the induction coil of flat type copper wire around flat wire inductance, that is, magnetic core column, two pins are drawn for accessing electricity
Road.General pin passes through the rectangular hook of bending, therefore pin needs three process that could form, and is first step folding respectively
Curved, second step fractures and third step bending, pin just final concave right angle hook after third step bending.
It is limited to the size of flat wire inductance, in order to meet the forming technique requirement of inductance, traditional coil pin molding
Mode generallys use apparatus for bending and breaking device carries out separate operations, the molding machine that can not settle at one go, in reality
Process of manufacture in, equipment redundancy, labour cost be high and the consistency of product is poor, and production efficiency is extremely low.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of flatwise coil cutting apparatus for bending, can be disposable complete
At the fractureing of coil pin, Bending Processing process is completed, production efficiency is improved.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of flatwise coil cutting apparatus for bending, including punching mechanism, Song Zhi mechanism, type mouth cushion block and positioning fixture, institute
State and set stroke cavity in type mouth cushion block, one end of the stroke cavity is communicated with stamping knife groove, the stamping knife groove lead to
Leading to for the stroke cavity is perpendicular, and the bottom surface setting of the stamping knife groove is jagged；
The positioning fixture includes bottom plate and is vertically built up in the wall of bottom edge, and the wall supports and is located at the notch
Side；
The punching mechanism can be moved back and forth along the stamping knife groove, and the Song Zhi mechanism can be along the stroke cavity
It moves back and forth.
Further, the outer surface of the type mouth cushion block is provided with locating slot, and the bottom of the locating slot is convexly equipped with positioning
Column, the bottom plate are equipped with the through-hole cooperated with the positioning column, and the wall is between the through-hole and notch.
Further, the punching mechanism includes cutter, tool apron and the guide post for wearing the tool apron, the guide post
The one side of tool apron is connected with the telescopic rod of cylinder.
Further, the cutter rectangular-blocklike.
Further, the Song Zhi mechanism includes pushing block and cylinder, and the surface of the pushing block is provided with flat wire casing, described
Pushing block is moved back and forth along the upper bottom surface of the stroke cavity.
Further, send straight branch construction in the two sides of the type mouth cushion block described in two.
It compared with prior art, will be around the line made using flatwise coil cutting apparatus for bending provided by the utility model
Snare enters in positioning fixture, and the circle mouth of coil is placed on, and the pin of coil is located at upper and lower ends, and upper end is drawn
Foot extends except notch along the top of wall, and punching mechanism is thrust along stamping knife groove to upper end pin and first time
Bending, then the pin just thrust is pushed into stroke cavity by Song Zhi mechanism along stroke cavity, realizes that second of pin is curved
Folding, coil pin molding finish.The original process for needing two sets of equipment to complete can be disposably reduced to by this processing unit (plant)
One procedure saves a large amount of production time and production space, and loop product can obtain preferable consistency.
Detailed description of the invention
Fig. 1 is the main view and enlarged drawing of the utility model embodiment；
Fig. 2 is the perspective view of the utility model embodiment；
Fig. 3 is the operation principle schematic diagram of the utility model embodiment；
Fig. 4 is the top view of positioning fixture in the utility model embodiment；
In figure: 1- punching mechanism, 2- Song Zhi mechanism, 10- cylinder, 11- tool apron, 12- guide post, 13- pressure head, 14- cutter,
21- sliding rail, 22- sliding block, 23- pedestal, 24- pushing block, the flat wire casing of 25-, 31- vertical plate, 32- platform, 40- type mouth cushion block, 41- row
Journey cavity, 42- stamping knife groove, 43- notch, 44- positioning column, 50- positioning fixture, 51- bottom plate, 52- through-hole, 53- wall, 80-
Pin.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
Embodiment:
As shown in Figure 1,2,3, 4, a kind of flat wire inductance coil cutting apparatus for bending provided by the utility model, including punching
Mechanism 1, Song Zhi mechanism 2, type mouth cushion block 40 and positioning fixture 50 are cut, sets stroke cavity 41, stroke cavity 41 in type mouth cushion block 40
One end be communicated with stamping knife groove 42, leading to for stamping knife groove 42 is perpendicular with leading to for stroke cavity 41, stamping knife groove 42
Bottom surface setting jagged 43；Positioning fixture 50 includes bottom plate 51 and the wall 53 for being vertically built up in 50 edge of bottom plate, and wall 53 supports
It is located at the side of notch 43；Punching mechanism 1 can be moved back and forth along stamping knife groove 42, and Song Zhi mechanism 2 can be along stroke cavity 41
It moves back and forth.
It will be inserted in positioning fixture 50 around the coil made, the circle mouth of coil be placed on bottom plate 51, two of coil
Pin 80 is located at upper and lower ends, and the pin 80 of upper end extends except notch 43 along the top of wall 53, punching mechanism 1
Upper end pin 80 is thrust along stamping knife groove 42, connection section part of the pin 80 in stroke cavity 41 and stamping knife groove 42
It is chopped off and is realized and bent for the first time, then the pin 80 just thrust is pushed into stroke chamber along stroke cavity 41 by Song Zhi mechanism 2
In road 41, realize that second of bending of pin 80, coil pin molding finish.
The dimensions of flatwise coil is smaller, longer pin 80 is reserved after coiling molding, in the moment by flush shear force
It may result in the offset of coil, it is therefore desirable to which it is fixed to carry out hold-in winding in the fixed retaining structure of coil floor setting.
Specifically, the outer surface of type mouth cushion block 40 is provided with locating slot, the bottom projection of locating slot there are two positioning column 44,
Bottom plate 51 is equipped with two through-holes 52 cooperated with positioning column 44, and wall 53 is between through-hole 52 and notch 43.Positioning column 44
It extends out from through-hole 52, when pin 80 is by being punched with stronger dynamics, positioning column 44 prevents the offset of coil.More
Further, a pressure head 13 is set at 11 face hub of a spool of tool apron, and pressure head 13 resists the upper end of coil in blanking process
Face (dotted line show formed punch undershoot direction in Fig. 1), is that coil is stronger.
Punching mechanism 1 is including further including cutter 14, tool apron 11 and two guide posts 12 for wearing tool apron 11, guide post 12
Be fixed on platform 32, the upper surface of tool apron 11 is connected with the telescopic rod of cylinder 10, and cylinder is fixed on vertical plate 31, vertical plate 31 with
Platform 32 is mutually perpendicular to.
During cutting, in order to obtain more neat notch, cutter 14 uses Rectangular Rigid stripping and slicing.
As shown in figure 3, the pin of exposing can be pushed away using pushing block during second of bending forming of pin 80
Folding, but it is permanent previous, and pushing block passes through compressing and rubbing against and can gradually wear out between 41 upper bottom surface of pin and stroke cavity, because
This, the better embodiment of Song Zhi mechanism 2 is, including pushing block 24 and cylinder 10, and the surface of pushing block 24 is provided with flat wire casing 25,
Pushing block 24 is moved back and forth along the upper bottom surface of stroke cavity 41.The promotion of pushing block 24, bending part are passed through in 80 exposed portion of pin
It is matched with flat wire casing 25, avoids the abrasion of pushing block seamed edge, the service life is longer.
The pin wrap direction of the coil other end similarly, as shown in Figure 1, 2, is set up separately using above-mentioned two Song Zhi mechanism 2
The two sides of type mouth cushion block 40.Sliding rail 21,21 is arranged on platform 32 to set up separately in the two sides of vertical plate 31, sliding block 22 can be past on sliding rail 21
Sliding is returned, other two cylinder 10 is separately positioned at platform both ends to be connected with pedestal 23, the bottom of pedestal 23 and sliding block 22
It is fixed.The pushing block of the Song Zhi mechanism at both ends pushes simultaneously can be by the bending simultaneously of the pin of upper and lower ends.Coil two after molding
End pin is wrapped on positioning fixture 50, and from both ends, translation, which is decorporated, can be processed next coil.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of flatwise coil cutting apparatus for bending, it is characterised in that: including punching mechanism, Song Zhi mechanism, type mouth cushion block and determine
Position fixture sets stroke cavity in the type mouth cushion block, and one end of the stroke cavity is communicated with stamping knife groove, the stamping knife groove
Lead to perpendicular with leading to for the stroke cavity, the setting of the bottom surface of the stamping knife groove is jagged；
The positioning fixture includes bottom plate and is vertically built up in the wall of bottom edge, and the wall supports and is located at the one of the notch
Side；
The punching mechanism can be moved back and forth along the stamping knife groove, and the Song Zhi mechanism can be round-trip along the stroke cavity
It is mobile.
2. the apparatus according to claim 1, it is characterised in that: the outer surface of the type mouth cushion block is provided with locating slot, institute
The bottom for stating locating slot is convexly equipped with positioning column, and the bottom plate is equipped with the through-hole cooperated with the positioning column, and the wall is located at
Between the through-hole and notch.
3. the apparatus according to claim 1, it is characterised in that: the punching mechanism includes cutter, tool apron and wears institute
The guide post of tool apron is stated, the one side of the guide post tool apron is connected with the telescopic rod of cylinder.
4. device according to claim 3, it is characterised in that: the cutter rectangular-blocklike.
5. the apparatus according to claim 1, it is characterised in that: the Song Zhi mechanism includes pushing block and cylinder, the pushing block
Surface be provided with flat wire casing, the pushing block is moved back and forth along the upper bottom surface of the stroke cavity.
6. device according to claim 5, it is characterised in that: send straight branch construction in the type mouth cushion block described in two
Two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932623.2U CN209223082U (en) | 2018-11-22 | 2018-11-22 | Flatwise coil cutting apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932623.2U CN209223082U (en) | 2018-11-22 | 2018-11-22 | Flatwise coil cutting apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223082U true CN209223082U (en) | 2019-08-09 |
Family
ID=67504106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932623.2U Expired - Fee Related CN209223082U (en) | 2018-11-22 | 2018-11-22 | Flatwise coil cutting apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695260A (en) * | 2019-11-07 | 2020-01-17 | 中国电子科技集团公司第十三研究所 | Component pin forming machine |
| CN114653854A (en) * | 2021-11-23 | 2022-06-24 | 河源市感之源电子有限公司 | Bending and pin-cutting device for flat coil |
-
2018
- 2018-11-22 CN CN201821932623.2U patent/CN209223082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695260A (en) * | 2019-11-07 | 2020-01-17 | 中国电子科技集团公司第十三研究所 | Component pin forming machine |
| CN114653854A (en) * | 2021-11-23 | 2022-06-24 | 河源市感之源电子有限公司 | Bending and pin-cutting device for flat coil |
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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: 20190809 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |