CN206663645U - Tool integrates the jig structure of silicon steel sheet - Google Patents
Tool integrates the jig structure of silicon steel sheet Download PDFInfo
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- CN206663645U CN206663645U CN201720139556.8U CN201720139556U CN206663645U CN 206663645 U CN206663645 U CN 206663645U CN 201720139556 U CN201720139556 U CN 201720139556U CN 206663645 U CN206663645 U CN 206663645U
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- steel sheet
- silicon steel
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- top piece
- lower clamping
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Abstract
It is a kind of to have the jig structure for integrating silicon steel sheet, it is assembled in mould and is combined with silicon steel sheet, it is made up of top piece, lower clamping piece, module group and several bolts, through the setting of top piece, lower clamping piece and module group to coat silicon steel sheet, the length accuracy of shape detection silicon steel sheet first whereby, together load or be detached in mould again with the siliceous steel disc of whole group, by this setting makes silicon steel sheet in progressive die, move back in mould operation will not be by any damage, and maintain to project uniformity, accuracy, the integrality of finished product.
Description
Technical field
A kind of to have the jig structure for integrating silicon steel sheet, espespecially the technology applied to mould association area, its principal character exist
In not damaging silicon steel sheet body, and can improves the yield of mould injection molding, makes the dimensions of product more preferably unified, accurate,
The splendid utility model of as a kind of practicality.
Background technology
In this industry booming generation, the demand of huge manpower is improved, the output of manpower is instead of with machinery,
It is especially more notable in the related dealer of tool injection molding, ejection formation (Injection moulding) be a kind of production by
The process for the part that thermoplastic or thermosetting plastics are formed.Ejection formation exactly by plastics be generally pellet project into
Heating fusing in the barrel of type machine, under plunger or screw pressurizing, molten plastic is compressed and to reach when in flow regime
It is dynamic, and then by the nozzle of barrel front end in the relatively low Guan Bi mould of speed implantation temperature quickly, to be cooled down by certain time
After sizing, opening mold produces product.This forming method is a kind of batch process procedures, and it includes two major parts, one
Individual injection device and a clamping device；Mould in ejaculator can be fixed on horizontally or vertically position, but most of machines
It is horizontally oriented, and crossmachine is used for some special applications, the similar casting of this process, material is injected into one and is heated
Bucket, mix and got into mold after sticky liquid is fused into by solid-state.Material can be cooled down and be frozen into mold cavity
The shape of mold, but the presentation of shape is typically to complete product design by industrial designers or engineer, and injection is with mold
It is manufactured by mold producer (or tool die producer), typically it is made with a kind of metal of steel or aluminium, and it is desired
Die cavity that the resemblance of part is process by precision optical machinery is formed.It is exhausted that ejection formation is widely used in the various parts of manufacture
Most plastic products, from the minimum part of automobile to the body panels of automobile.
And according under the above-mentioned base description for injection molding, in order to make and the special formed production of injection molding
Product, therefore the silicon steel sheet of corresponding appearance can be all placed with mould, silicon steel sheet is that a kind of carbon containing extremely low silicon-iron soft magnetic closes
Gold, general silicon content are 0.5~4.5%, and the resistivity and maximum permeability of iron can be improved by adding silicon, reduce coercivity, iron core
(iron loss) and magnetic aging is lost.Silicon steel sheet is mainly used to make the iron core of various transformers, motor and generator, although silicon steel
Piece just has good magnetic after powered up in itself without the magnetic as magnet.Therefore the electricity such as transformer, motor, generator
The operation principle of machine equipment, the iron core exactly formed using silicon steel sheet are formed magnetic circuit, electric energy are switched to secondary electric energy, or handle
Electric energy switchs to mechanical energy.However, there are silicon steel sheet a little missings to exist in the use in mould, maximum missing is no more than progressive die
During moving back mould, cause silicon steel sheet in progressive die and the use that instrument must be dependent on when moving back mould because of the problem of assembling, and with
Gravity beaten, hit can assemble, retreatment silicon steel sheet in mould, this mode result in the unfilled corner of silicon steel sheet, deformation etc.
Problem produces, accuracy when silicon steel sheet originally maintains the product to project in mould, but the unfilled corner of silicon steel sheet, deformation can
The injection yield of product is have impact on, causes product not meet cost, follow-up making can not be carried out, peddled.
In view of above-mentioned illustrated existing missing, the present inventor puts into many time study relevant knowledges, and is compared
It is every good and bad, carry out the research and exploitation of Related product, and after many experiments and test, and release that a kind of " tool is whole finally
Close the jig structure of silicon steel sheet " improve above-mentioned missing, to meet use needed for masses.
Utility model content
To improve existing jetting mold machine when carrying out running injection product, because of the progressive die of silicon steel sheet, move back in modulo operation, must
Must be laborious beat, hit and just can be assembled, pull away, but cause the of silicon steel sheet to deform, corrupted the problem of, and then have impact on injection
The problem of integrality of product, accuracy and yield, the utility model provide a kind of jig structure for having and integrating silicon steel sheet, plastics
Yield during injection is able to maintain that most precisely, and in assembling, release is beaten, the mode hit can be grasped smoothly in dismounting
Make, protect the use of silicon steel sheet whereby and detect silicon steel sheet in passing using the whether identical product to be projected of upper size
Specification.
Technical scheme is used by the utility model solves its technical problem：
It is a kind of to have the jig structure for integrating silicon steel sheet, it is assembled in mould and is combined with silicon steel sheet, it includes：On one
Top flat, its bottom surface are arranged with least one shallow arc groove；It is additionally provided with several spiral pin holes and bottom surface is through to by top piece top surface；Once press from both sides
Piece；It is arranged on the side of the bottom surface of relative top piece, and the lower clamping piece is set with top piece in spacing, and the lower clamping piece is corresponding
At least one shallow raised line of the further relief in side of top piece, and at least one shallow raised line is in mutually corresponding with shallow arc groove, separately under this
Intermediate plate is provided with each spiral pin hole for being same as top piece, and each spiral pin hole of top piece corresponds to each spiral pin hole of lower clamping piece；One module group,
It is located between top piece and lower clamping piece, presss from both sides tug track formed with least one between the module group and top piece, lower clamping piece, again
The both ends of at least one folder tug track have an opening respectively, and silicon steel sheet cunning group is pressed from both sides in tug track at least one, in addition top on this
The entire length of piece is more than lower clamping piece, module group, and protrudes from module group respectively with the both ends of top piece, the top piece both ends institute
A material placing area is respectively formed between the place of protrusion and module group；Several bolts, it is arranged in each of top piece and lower clamping piece
Module group is simultaneously run through in spiral pin hole.
According under foregoing explanation, it is further technically characterized in that the utility model, and the module group further includes
There are one first wing and one second wing, first, second wing corresponds to each spiral pin hole and is then provided with the screw for being same as bolt quantity,
The first wing and the second wing of each bolt-through top piece, each spiral pin hole of lower clamping piece and module group.
According under foregoing explanation, it is further technically characterized in that the utility model, first wing, the second wing
The side corresponding to mutual is further convexly equipped with a projection respectively, and the setting of each projection separates folder tug track formed with narrow on one
Portion, once narrow portion and a neck connect narrow portion with of upper narrow portion, and to be convexly equipped with an arc respectively convex for two side walls in narrow portion on this in addition
Block and half arc groove is arranged with, the arc projection and the straight fixed silicon steel sheet of half arc groove folder are in folder tug track.
According under foregoing explanation, it is further technically characterized in that the utility model, in the shallow arc groove of the top piece
A spacing raised line is further convexly equipped with, the spacing raised line, arc projection and half arc groove clamp silicon steel sheet in folder in a manner of three-point fix
Pull in track.
According under foregoing explanation, it is further technically characterized in that the utility model, and the module group further has one
First wing, one second wing and an extent block, first wing and the second wing are located at the both sides of extent block and set in spacing
Put, and the lower clamping piece has two shallow raised lines, the top piece then has two shallow arc grooves, the top piece and sandwiched first wing of lower clamping piece
Block, the second wing and extent block are then formed with two folder tug tracks, first wing and the second wing in corresponding each folder tug track
Side is protruding with a projection respectively, and the extent block corresponds to the side of each folder tug track and has a lateral mass along stretching respectively, each folder tug rail
Road with the edge of projection and lateral mass stretch setting and distinguish formed with narrow portion, once narrow portion and a neck on one connect upper narrow portion with it is narrow
Portion, in addition the two side walls in each narrow portion be convexly equipped with an arc projection respectively and be arranged with half arc groove, the arc projection and half arc groove
The straight fixed silicon steel sheet of folder is in folder tug track.
According under foregoing explanation, it is further technically characterized in that the utility model, each shallow arc groove of the top piece
Inside further be convexly equipped with a spacing raised line, the spacing raised line, arc projection and half arc groove clamped in a manner of three-point fix silicon steel sheet in
In folder tug track.
The beneficial effects of the utility model are, yield during plastic injection is able to maintain that most precisely, and in assembling, dismounting
Upper release is beaten, the mode hit can be operated smoothly, is protected the use of silicon steel sheet whereby and is detected silicon steel sheet in passing and exists
Use the specification of the whether identical product to be projected of upper size.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of the single folder tug track of the utility model tool.
Fig. 2 is Fig. 1 exploded perspective schematic diagram.
Fig. 3 is the exploded perspective schematic diagram of the utility model and silicon steel sheet.
Fig. 4 is another view stereo schematic diagram of top piece.
Fig. 5 is the utility model silicon steel sheet in folder tug track, and with the decomposing schematic representation of mould.
Fig. 6 is that the utility model projects the schematic perspective view that finished product is placed in material placing area.
Fig. 7 is the schematic perspective view that the utility model has two folder tug tracks.
Fig. 8 is Fig. 6 exploded perspective schematic diagram.
Label declaration in figure：
The silicon steel sheet of 10 mould 20
1 top piece, 11 shallow arc groove
The 111 spacing spiral pin holes of raised line 12
2 lower clamping piece, 21 shallow raised line
The wing of 3 module group 31 first
The screw of 32 second wing 33
The lateral mass of 34 extent block 341
4 folder tug tracks 41 are open
42 narrow portions on material placing area 43
The narrow neck of portion 45 under 44
The projection of 5 bolt 6
The arc groove of 7 arc projection 8 half
Embodiment
Refer to shown in Fig. 1 to Fig. 6, a kind of jig structure for having whole silicon steel sheet of the utility model, be assembled in mould 10
And be combined with silicon steel sheet 20, it includes：In the form of sheets, its bottom surface is arranged with least one shallow arc groove 11, the shallow arc to one top piece 1
Groove 11 is in arc-shaped；It is additionally provided with several spiral pin holes 12 and bottom surface is through to by the top surface of top piece 1；One lower clamping piece 2 is in the form of sheets；It is set
In the side of the bottom surface of relative top piece 1, and the lower clamping piece 2 is set with top piece 1 in spacing, and the lower clamping piece 2 is corresponded to and pushed up
At least one shallow raised line 21 of the further relief in side of piece 1, the shallow raised line 21 are in micro- circular arc convex, and at least one shallow raised line 21 with
For shallow arc groove 11 in mutually corresponding to, the another lower clamping piece 2 is provided with each spiral pin hole 12 for being same as top piece 1, and each spiral pin hole of top piece 1
Each spiral pin hole 12 of 12 corresponding lower clamping pieces 2；One module group 3, it is located between top piece 1 and lower clamping piece 2, the module group 3 with
Between top piece 1, lower clamping piece 2 formed with least one folder tug track 4, this at least one folder tug track 4 be in I fonts, and this at least one
The both ends of folder tug track 4 have an opening 41 respectively, and the cunning group of silicon steel sheet 20 is pressed from both sides in tug track 4 at least one, in addition the top piece 1
Entire length be more than lower clamping piece 2, module group 3, and protrude from module group 3 respectively with the both ends of top piece 1,1 liang of the top piece
End is protruded is respectively formed with a material placing area 42 between part and module group 3；Several bolts 5, its be arranged in top piece 1 and under
Module group 3 is simultaneously run through in each spiral pin hole 12 of intermediate plate 2.
Silicon steel sheet 20 first can be placed in of the present utility model by user, related dealer before the operation of mould is carried out
In folder tug track 4, through under the clamping of module group 3, top piece 1 and lower clamping piece 2, first it can be examined for the size of silicon steel sheet 20
Look into, when the silicon steel sheet 20 not being inconsistent with size if take out replacement immediately, the size of anti-silicon steel sheet 20 meets to be projected
Standard size when, run through top piece 1, lower clamping piece 2 and module group 3 through bolt 5, make its mutually close closing clamping silicon steel sheet
20, it can be inserted in mould 10 after completing inspection in advance, silicon steel sheet 20 can correspond to after the utility model enters in mould 10
Injection position inside mould 10, there can be the mould shape that injection molding is wanted in this preparation in mould 10, the use of silicon steel sheet 20 is then
It is to provide the configuration (as shown in Figure 5) of limitation finished product, therefore the utility model can be pulled away to mould 10 after the completion of projecting
It is interior, can be unloaded again together with silicon steel sheet 20, can thus remove from beat, the chance hit and cause silicon steel sheet 20
Corrupted, and silicon steel sheet 20 can be allowed in being consolidated in mould 10 through setting of the present utility model, to maintain the standard of finished product, essence
Parasexuality, uniformity, and then possess finished product highest and project yield.
Continue above-mentioned explanation, and the utility model has a two or more embodiments in the design of module group 3, but it is existing in
Under only with it is single folder pull track 4 with two folder pull tracks 4 illustrate, folder tug track 4 quantity depending on mould 10 size, with
And the quantity of the finished product of wanted injection molding, therefore the quantity for pressing from both sides tug track 4 is mainly formed with the change of module group 3,
Therefore only it is explained with single folder track 4 and two folders tracks 4 of pulling of pulling, referring initially to being single shown in Fig. 1 to Fig. 5, in figure
Folder tug track 4, the module group 3 further include one first wing 31 and one second wing 32, first wing 31 and second
Wing 32 is by the clamping of top piece 1 and lower clamping piece 2, and the wing 32 of the first wing 31 and second is in spacing setting, in addition this
The setting that first wing 31 corresponds to each spiral pin hole 12 with the second wing 32 then offers the screw 33 of identical quantity, each bolt 5
Through each spiral pin hole 12 of top piece 1, lower clamping piece 2, and the first wing 31 through module group 3, the screw of the second wing 32
33, so can just allow top piece 1, lower clamping piece 2 completely closely clamping silicon steel sheet 20；It is not single in this way, in order to allow silicon steel sheet 20 in
In folder tug track 4 will not without authorization displacement and influence the injection yield of finished product, therefore in first wing 31, the second wing 32 in phase
Side corresponding to mutually is further convexly equipped with a projection 6 respectively, and the setting of each projection 6 separates folder tug track 4 formed with narrow on one
Portion 43, the once narrow neck 45 of portion 44 and one connect narrow portion 44 with of narrow portion 43, refer to shown in Fig. 3, the shape of the silicon steel sheet 20
Shape is same as folder tug track 4, and two side walls in narrow portion 43 are convexly equipped with an arc projection 7 and are arranged with half arc groove 8 respectively on this in addition,
The arc groove 8 of arc projection 7 and half presss from both sides straight fixed silicon steel sheet 20 pulls in track 4 in folder, and enters one in the shallow arc groove 11 of the top piece 1
Step is convexly equipped with a spacing raised line 111 again, and thus the both sides of silicon steel sheet 20 and top surface all can be convex by spacing raised line 111, arc
The hair of the arc groove 8 of block 7 and half is put down, is carried out clamping position for silicon steel sheet 20 with three angular ranges, is actually reached firm silicon steel whereby
Outside the clamping of piece 20, can more reduce situation about rocking and occur, allow injection finished product yield maintain it is stable under, with optimal
Accuracy and uniformity and complete to project, refer to Fig. 2, shown in Fig. 3, Fig. 4, and using Fig. 5 to aid in illustrating.
The explanation that continues the utility model has the embodiment of two folder tug tracks 4, and two embodiments for pressing from both sides tug tracks 4 are different from single
The part of one folder tug track 4 is the setting further with an extent block 34, first wing 31, the second wing 32 and section
Block 34 is all by the sandwiched of top piece 1 and lower clamping piece 2, and the first wing 31 and the second wing 32 can be located at the both sides of extent block 34
And set in spacing, two folders tug track 4 can be thus formed, and shallow the arc groove 11 and lower clamping piece 2 of the top piece 1 is shallow convex
The setting that bar 21 can then correspond to two folders tug track 4 also increases its quantity；The wing 32 of the first wing 31 and second is corresponding each again
The side of folder tug track 4 can further be convexly equipped with a projection 6, and identical is also distinguished in the side of the corresponding each projection 6 of extent block 34
It is convexly equipped with a lateral mass 341 so that projection 6, lateral mass 341 separate each folder tug track 4 and distinguished formed with narrow portion 43 on one, narrow once
The neck 45 of portion 44 and one connects narrow portion 44 with of narrow portion 43, and it is convex to be convexly equipped with an arc respectively for the two side walls in each narrow portion 43 in addition
Block 7 and half arc groove 8 being arranged with, the arc groove 8 of arc projection 7 and half presss from both sides straight fixed silicon steel sheet 20 in folder tug track 4, and in Shang Ding
Equally all be convexly equipped with a spacing raised line 111 in each shallow arc groove 11 of piece 1, through spacing raised line 111, the arc groove 8 of arc projection 7 and half with
The firm clamping silicon steel sheet 20 of three-point fix mode, is referred to shown in Fig. 7, Fig. 8；Summary whether it is single folder tug track 4 or
It is the setting of two folders tug track 4, is exactly the quantity that increase sets out finished product nothing but, but the most important technology of the utility model is then
It is the setting of protection silicon steel sheet 20 really, without causing the damage of silicon steel sheet 20, unfilled corner etc. being tapped through instrument
Problem occurs, and the high yield of finished product is projected in maintenance that so can really, allows the reaching unanimity property of size of finished product, and complete smart
It is accurate and coordinate follow-up assembling the processing such as to use, and the injection molding of high yield can stablize the quantity for increasing finished product, it can be seen that
Set up down through of the present utility model, beyond the use of not single simply protection silicon steel sheet 20, the high yield of finished product can also be maintained,
For prior art, there is certain practicality and progressive in the utility model in essence, also more meet related dealer and enter
Exercise and use.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations with
Modification, in the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of have the jig structure for integrating silicon steel sheet, it is assembled in mould and is combined with silicon steel sheet, it is characterised in that bag
Include：
One top piece, its bottom surface are arranged with least one shallow arc groove；It is additionally provided with several spiral pin holes and bottom surface is through to by top piece top surface；
One lower clamping piece；It is arranged on the side of the bottom surface of relative top piece, and the lower clamping piece is set with top piece in spacing, again should
Lower clamping piece corresponds at least one shallow raised line of the further relief in side of top piece, and at least one shallow raised line is in mutually right with shallow arc groove
Should, the another lower clamping piece is provided with each spiral pin hole for being same as top piece, and each spiral pin hole of top piece corresponds to each spiral pin hole of lower clamping piece；
One module group, it is located between top piece and lower clamping piece, formed with least between the module group and top piece, lower clamping piece
One folder tug track, but the both ends of at least one folder tug track have an opening respectively, and silicon steel sheet cunning group is at least one folder tug track
Interior, the entire length of the top piece is more than lower clamping piece, module group in addition, and protrudes from module group respectively with the both ends of top piece,
The top piece both ends are protruded is respectively formed with a material placing area between part and module group；
Several bolts, it is arranged in each spiral pin hole of top piece and lower clamping piece and runs through module group.
2. tool according to claim 1 integrates the jig structure of silicon steel sheet, it is characterised in that the module group is further wrapped
Containing one first wing and one second wing, first, second wing corresponds to each spiral pin hole and is then provided with the spiral shell for being same as bolt quantity
Hole, the first wing and the second wing of each bolt-through top piece, each spiral pin hole of lower clamping piece and module group.
3. tool according to claim 2 integrates the jig structure of silicon steel sheet, it is characterised in that first wing, second
Wing is further convexly equipped with a projection in mutual corresponding side respectively, and the setting of each projection separates folder tug track formed with one
Upper narrow portion, once narrow portion and a neck connect narrow portion with of upper narrow portion, and two side walls in narrow portion are convexly equipped with one respectively on this in addition
Arc projection and half arc groove is arranged with, the arc projection and the straight fixed silicon steel sheet of half arc groove folder are in folder tug track.
4. tool according to claim 3 integrates the jig structure of silicon steel sheet, it is characterised in that the shallow arc groove of the top piece
Inside further be convexly equipped with a spacing raised line, the spacing raised line, arc projection and half arc groove clamped in a manner of three-point fix silicon steel sheet in
In folder tug track.
5. tool according to claim 1 integrates the jig structure of silicon steel sheet, it is characterised in that the module group further has
One first wing, one second wing and an extent block, first wing and the second wing are located at the both sides of extent block and are in spacing
Set, and the lower clamping piece has two shallow raised lines, the top piece then has two shallow arc grooves, the top piece and sandwiched first wing of lower clamping piece
Block, the second wing and extent block are then formed with two folder tug tracks, first wing and the second wing in corresponding each folder tug track
Side is protruding with a projection respectively, and the extent block corresponds to the side of each folder tug track and has a lateral mass along stretching respectively, each folder tug rail
Road with the edge of projection and lateral mass stretch setting and distinguish formed with narrow portion, once narrow portion and a neck on one connect upper narrow portion with it is narrow
Portion, in addition the two side walls in each narrow portion be convexly equipped with an arc projection respectively and be arranged with half arc groove, the arc projection and half arc groove
The straight fixed silicon steel sheet of folder is in folder tug track.
6. tool according to claim 5 integrates the jig structure of silicon steel sheet, it is characterised in that each shallow arc of the top piece
A spacing raised line is further convexly equipped with groove, the spacing raised line, arc projection and half arc groove clamp silicon steel sheet in a manner of three-point fix
In in folder tug track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720139556.8U CN206663645U (en) | 2017-02-16 | 2017-02-16 | Tool integrates the jig structure of silicon steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720139556.8U CN206663645U (en) | 2017-02-16 | 2017-02-16 | Tool integrates the jig structure of silicon steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663645U true CN206663645U (en) | 2017-11-24 |
Family
ID=60378257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720139556.8U Active CN206663645U (en) | 2017-02-16 | 2017-02-16 | Tool integrates the jig structure of silicon steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663645U (en) |
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2017
- 2017-02-16 CN CN201720139556.8U patent/CN206663645U/en active Active
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