CN209450696U - It is brushed between a kind of firm I type tooth of post forming - Google Patents
It is brushed between a kind of firm I type tooth of post forming Download PDFInfo
- Publication number
- CN209450696U CN209450696U CN201822108451.3U CN201822108451U CN209450696U CN 209450696 U CN209450696 U CN 209450696U CN 201822108451 U CN201822108451 U CN 201822108451U CN 209450696 U CN209450696 U CN 209450696U
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- arc groove
- cushion block
- post forming
- tooth
- briquetting
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Abstract
It is brushed between a kind of firm I type tooth of post forming, brush ontology between tooth including integrated injection molding, brush ontology is round bar shape between the tooth, the bristle installation end of brush ontology is equipped with arc groove between the tooth, in the middle part of arc groove and rear portion is equipped with cushion block, briquetting is installed on cushion block, the bottom surface of briquetting and the upper surface middle part of cushion block are equipped with the arc mounting hole of cooperation, the front of arc groove is equipped with through-hole, bristle passes sequentially through through-hole, the arc mounting hole of cushion block and briquetting, briquetting and cushion block integrated injection molding, the middle part cushion block two sides of arc groove are respectively formed post forming slot, rigid plastics is molded in post forming slot, pass through the cooperation of cushion block and briquetting in arc groove, fixed bristles are installed, rigid plastics is molded in post forming slot before and after arc groove, further increase the stability of bristle, glue amount demand is less when injection molding , without adjusting machine, effectively avoid the occurrence of that leak adhesive, injecting glue are uneven, post forming efficiency greatly improves, beautiful appearance.
Description
Technical field
The utility model relates to brushed between a kind of tooth more particularly to a kind of I type tooth that post forming is firm between brush.
Background technique
Direct second color molding after inserting bristle is brushed between I type tooth, when especially the second color is flexible glue plastics, bristle is relatively easy to
It is pulled out, standard may be not achieved in tensile test.
In the prior art, post forming need to be molded secondary ebonite plastics, could effectively wrap bristle iron wire, inject glue amount
It when excessive, needing to trim after pressing mold, influences beauty, injecting glue amount is easy to cause pulling force insufficient when less, when injection molding need to adjust machine,
It prevents from lacking and expects to lead to no marking glue situation, and adjust machine complex steps, structure space is smaller at brush post forming between tooth, adjusts engine efficiency
It is low, influence the molding stability of brush bristle between tooth.
Utility model content
The utility model be exactly in view of the deficienciess of the prior art, providing a kind of firm I type tooth of post forming between
Brush.
To solve the above problems, technical solution adopted in the utility model is as follows:
It is brushed between a kind of firm I type tooth of post forming, brush ontology between the tooth including integrated injection molding, brushes this between the tooth
Body is round bar shape, and the bristle installation end of brush ontology is equipped with arc groove between the tooth, and arc groove middle part and rear portion are equipped with pad
Block is equipped with briquetting on cushion block, and the bottom surface of briquetting and the upper surface middle part of cushion block are equipped with the arc mounting hole of cooperation, and arc is recessed
The front of slot be equipped with through-hole, bristle pass sequentially through the arc mounting hole of through-hole, cushion block and briquetting, briquetting and cushion block integrated injection molding at
Type, the middle part cushion block two sides of arc groove are respectively formed post forming slot, are molded rigid plastics in post forming slot.
Further, the briquetting upper surface at the rear portion of the arc groove is equipped with clamping block, corresponding arc groove two sides
It is respectively equipped with clamping positioning plate, clamping block is located between the clamping positioning plate of two sides, clamping block and clamping positioning plate integrated injection molding
Molding.
Further, the bristle in the arc groove is equipped with the iron wire of spiral winding.
Further, the arc groove two sides of brush body end are respectively symmetrically equipped with limit and slot are fixedly mounted between the tooth.
Further, the arc groove outer rim is equipped with inclined arc-shaped transition.
Compared with prior art, the implementation result of the utility model is as follows:
It is brushed between a kind of firm I type tooth of post forming described in the utility model, passes through cushion block and pressure in arc groove
The cooperation of block installs fixed bristles, is molded rigid plastics in the post forming slot before and after arc groove, further increases bristle
Stability, glue amount demand is less when injection molding, without adjusting machine, effectively avoids the occurrence of that leak adhesive, injecting glue are uneven, post forming
Efficiency greatly improves, beautiful appearance.
Detailed description of the invention
Fig. 1 is brush stamper architecture schematic diagram between a kind of firm I type tooth of post forming described in the utility model；
Brush body construction enlarged structure schematic diagram between 1 dens in dente of Fig. 2 bitmap.
Specific embodiment
Illustrate the content of the utility model below in conjunction with specific embodiments.
As depicted in figs. 1 and 2, it is brushed between a kind of firm I type tooth of post forming, the tooth including integrated injection molding
Between brush ontology 1, brush ontology 1 is round bar shape between the tooth, and the bristle installation end of brush ontology 1 is equipped with arc groove 2, arc between the tooth
The middle part of connected in star 2 and rear portion are equipped with cushion block 3, are equipped with briquetting 4 on cushion block 3, in the bottom surface of briquetting 4 and the upper surface of cushion block 3
Portion is equipped with the arc mounting hole 5 of cooperation, and the front of arc groove 2 is equipped with through-hole 6, and bristle passes sequentially through through-hole 6,3 and of cushion block
The arc mounting hole 5 of briquetting 4, briquetting 4 and cushion block 3 are integral, and 3 two sides of middle part cushion block of arc groove 2 are respectively formed secondary
Forming tank 7, post forming slot 7 is interior to be molded rigid plastics.
4 upper surface of briquetting at the rear portion of the arc groove 2 is equipped with clamping block 8, and corresponding 2 two sides of arc groove are set respectively
Have clamping positioning plate 9, clamping block 8 is located between the clamping positioning plate 9 of two sides, clamping block 8 and be clamped 9 integrated injection molding of positioning plate at
Type realizes that the positioning between upper and lower mould presses by clamping block 8 and clamping positioning plate 9, and the installation for further increasing bristle is firm
Property.
Bristle in the arc groove 2 is equipped with the iron wire 10 of spiral winding, increases bristle and hard colloid after injection molding
Between bonding force and resistance, further increase bristle installation stability.
Between the tooth 2 two sides of arc groove of 1 end of brush ontology be respectively symmetrically equipped with limit be fixedly mounted slot 11, convenient at
The positioning pressing and forming of pattern tool while guaranteeing product quality, improves product aesthetics.
2 outer rim of arc groove is equipped with inclined arc-shaped transition, convenient for the pressing and forming of molding die, improves product
Aesthetics.
In conclusion that brushes between a kind of post forming I shape tooth described in the utility model has the beneficial effect that:
It is brushed between a kind of firm I type tooth of post forming, the matching by cushion block 3 and briquetting 4 in arc groove 2
It closes, fixed bristles is installed, rigid plastics is molded in the post forming slot 7 of 2 front and back of arc groove, further increases the firm of bristle
Property, glue amount demand is less when injection molding, without adjusting machine, effectively avoids the occurrence of that leak adhesive, injecting glue are uneven, post forming efficiency
It greatly improves, beautiful appearance.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. being brushed between a kind of firm I type tooth of post forming, it is characterized in that: brush ontology (1) between the tooth including integrated injection molding, institute
Brush ontology (1) is round bar shape between stating tooth, and the bristle installation end of brush ontology (1) is equipped with arc groove (2) between the tooth, arc groove
(2) middle part and rear portion are equipped with cushion block (3), are equipped on cushion block (3) briquetting (4), the bottom surface of briquetting (4) and cushion block (3) it is upper
Surface middle part is equipped with the arc mounting hole (5) of cooperation, and the front of arc groove (2) is equipped with through-hole (6), and bristle passes sequentially through logical
The arc mounting hole (5) in hole (6), cushion block (3) and briquetting (4), briquetting (4) and cushion block (3) integrated injection molding, arc groove
(2) middle part cushion block (3) two sides are respectively formed post forming slot (7), and rigid plastics is molded in post forming slot (7).
2. being brushed between a kind of firm I type tooth of post forming according to claim 1, characterized in that the arc groove (2)
Rear portion briquetting (4) upper surface be equipped with clamping block (8), corresponding arc groove (2) two sides are respectively equipped with clamping positioning plate
(9), clamping block (8) is located between the clamping positioning plate (9) of two sides, clamping block (8) and clamping positioning plate (9) integrated injection molding at
Type.
3. being brushed between a kind of firm I type tooth of post forming according to claim 1, characterized in that the arc groove (2)
Interior bristle is equipped with the iron wire (10) of spiral winding.
4. being brushed between a kind of firm I type tooth of post forming according to claim 1, characterized in that brush ontology between the tooth
(1) arc groove (2) two sides of end are respectively symmetrically equipped with limit and slot (11) are fixedly mounted.
5. being brushed between a kind of firm I type tooth of post forming according to claim 1, characterized in that the arc groove (2)
Outer rim is equipped with inclined arc-shaped transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108451.3U CN209450696U (en) | 2018-12-14 | 2018-12-14 | It is brushed between a kind of firm I type tooth of post forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822108451.3U CN209450696U (en) | 2018-12-14 | 2018-12-14 | It is brushed between a kind of firm I type tooth of post forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209450696U true CN209450696U (en) | 2019-10-01 |
Family
ID=68040872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822108451.3U Active CN209450696U (en) | 2018-12-14 | 2018-12-14 | It is brushed between a kind of firm I type tooth of post forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209450696U (en) |
-
2018
- 2018-12-14 CN CN201822108451.3U patent/CN209450696U/en active Active
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| GR01 | Patent grant |