CN208681947U - A kind of postposition inserts - Google Patents
A kind of postposition inserts Download PDFInfo
- Publication number
- CN208681947U CN208681947U CN201821161178.4U CN201821161178U CN208681947U CN 208681947 U CN208681947 U CN 208681947U CN 201821161178 U CN201821161178 U CN 201821161178U CN 208681947 U CN208681947 U CN 208681947U
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- postposition
- inserts
- face
- ontology
- hangnail
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Abstract
The utility model discloses a kind of postposition inserts, it includes the postposition inserts ontology for being provided with drafting angle, the threaded hole between the postposition inserts ontology upper and lower end face is run through vertically, the hangnail layer that Spaced is arranged on the postposition inserts ontology outer end face and the card slot being vertically arranged on the postposition inserts ontology end face, the hangnail layer is the barb structure of setting of being tilted down, wherein during screw rotates into the threaded hole, positioned at the card slot two sides postposition inserts ontology end face by screw extruding and be unfolded outward, so that the hangnail layer is embedded into product inner wall；The postposition inserts can effectively improve the qualification rate and production efficiency of product, while it is also possible that operator's operation is more convenient and quick.
Description
Technical field
The utility model relates to be molded, SMC (highstrenghtpiston) molding, the technical field of composite materials such as timber, specifically relate to
And a kind of postposition inserts.
Background technique
Traditional common built-in fitting its in production production process, need to be placed on together when product is suppressed with product
It is process in mold, this mode increases the molding time of product and the workload of operative employee；Behaviour is also increased simultaneously
The danger coefficient (when operation, need operator to hold pre-buried inserts and be put into mold fuse) of workmanship makes in actual product
In the process, improper since there are built-in fitting disposing ways, leakage is put, riding position is not reciprocity, the scrap of the product that in turn results in and
The low problem of product qualification rate has seriously affected the production efficiency and production cost of enterprise.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of postposition inserts, the postpositions
Inserts can effectively improve the qualification rate and production efficiency of product, while it is also possible that operator's operation is more convenient and fast
It is prompt.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of postposition inserts, including being provided with the postposition inserts ontology of drafting angle, running through the postposition inserts vertically
The hangnail layer and erect that threaded hole, Spaced between ontology upper and lower end face are arranged on the postposition inserts ontology outer end face
Card slot on the postposition inserts ontology end face is directly set, the hangnail layer is the barb structure of setting of being tilted down,
During screw rotates into the threaded hole, the postposition inserts ontology end face positioned at the card slot two sides is by screw
Extruding and be unfolded outward so that the hangnail layer is embedded into product inner wall.
Further, postposition inserts ontology bottom face periphery also forms the straight grain of multiple straight-tooth shapes being arranged vertically
Face.
Further, the drafting angle of the postposition inserts ontology is 1 to 10 degree.
Further, the hangnail shape of the hangnail layer thereon is one or more of round, pointed shape or polygon group
It closes.
Compared with prior art, the advantageous effects that this programme has are as follows:
1, the qualification rate of product can effectively be promoted；
2, the production efficiency of product can be effectively improved；
3, production operation convenience, the quick and stability of employee can effectively be promoted；
4, product cost can effectively be saved；
5, the danger coefficient of operative employee can be drastically reduced；
6, the local strength of product can be effectively increased.
Detailed description of the invention
Fig. 1 is the postposition inserts schematic perspective view in the present embodiment.
Fig. 2 is the postposition inserts longitudinal profile structure schematic in the present embodiment.
Fig. 3 be the present embodiment in screw screw in threaded hole during card slot two sides postposition inserts ontology both ends towards
The configuration state schematic diagram of outside expansion.
Description of symbols in figure:
1- postposition inserts ontology, 2- hangnail layer, 3- ruled surface, 4- card slot, 5- threaded hole.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Built-in fitting needs to there is behaviour in company with being put into togerther in molding die when this programme is for the compacting of existing product
Make the problem of danger coefficient is big, the formed product time is long, product qualification rate is low and high rejection rate, and then a kind of postposition proposed
Inserts, which can effectively improve the qualification rate and production efficiency of product, while it is also possible that operator operates
It is more convenient and quick.
Referring to attached drawing 1 to shown in Fig. 2, the postposition inserts in the present embodiment includes the postposition inserts sheet for being provided with drafting angle
(specific size of threaded hole 5 is in actual fabrication for the threaded hole 5 of body 1, vertical perforation between 1 upper and lower end face of postposition inserts ontology
In be correspondingly arranged as needed), Spaced hangnail layer 2 on 1 outer end face of postposition inserts ontology and vertical is set
Card slot 4 on 1 end face of postposition inserts ontology is set, and hangnail layer 2 is the barb structure of setting of being tilted down, wherein working as screw
During rotating into threaded hole 5, positioned at 4 two sides of card slot 1 end face of postposition inserts ontology by the extruding of screw and it is outside
Side expansion, so that hangnail layer 2 is embedded into product inner wall.In conjunction with shown in attached drawing 3, that is, pass through the card slot on postposition inserts
Screw is screwed in 4, for screw during moving down, its side wall of screw can be to 1 liang of postposition inserts ontology in contact
Side end face, which is formed, to be squeezed, so that being located at 1 end face of the postposition inserts ontology two sides expansion to the left and right respectively of 4 two sides of card slot, and then is made
It obtains the hangnail layer 2 being located on 1 end face of postposition inserts ontology to be embedded into product inner wall, to realize the fastening of postposition inserts and product
It is connected, while also postposition inserts can be effectively prevent to rotate in the product, plays anti-rotation action.Its entirety of postposition inserts can
It is made using copper or iron material matter.
The ruled surface 3 of multiple straight-tooth shapes being arranged vertically is provided at the bottom face surrounding of postposition inserts simultaneously, it should
Ruled surface 3 by cooperating with the location hole on product, can gap between effective filling product location hole and postposition inserts,
It also can add the frictional force between postposition inserts and product simultaneously, furthermore also can prevent postposition inserts from carrying out in the product
Rotation.
In addition, being mounted in the location hole on product for the ease of postposition inserts, the postposition inserts ontology 1 in the present embodiment
Drafting angle be 1 degree to 10 degree, in addition, the hangnail shape of hangnail layer 2 thereon in the present embodiment is circle, pointed shape or more
One or more of side shape is composed.
In actual installation, set in advance on product (for example, products such as injecting products, composite products and timber)
Formed product postposition inserts hole location has been set, then postposition inserts has been placed into the postposition inserts hole location on product, while benefit
The postposition inserts is knocked in the postposition inserts hole location on product with iron hammer, realizes that postposition inserts is connected with the fastening of product.
It can be seen that the above-mentioned postposition insert structure in this programme can effectively promote the qualification rate of product；The life of product can be effectively improved
Produce efficiency；Production operation convenience, the quick and stability of employee can effectively be promoted；Product cost can effectively be saved；It can
Drastically reduce the danger coefficient of operative employee；The local strength of product can be effectively increased.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technology, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of postposition inserts, it is characterised in that: including be provided with drafting angle postposition inserts ontology, vertically run through it is described
The hangnail on the postposition inserts ontology outer end face is arranged in threaded hole, Spaced between postposition inserts ontology upper and lower end face
Layer and the card slot that is vertically arranged on the postposition inserts ontology end face, the hangnail layer are the hangnail of setting of being tilted down
Structure, wherein during screw rotates into the threaded hole, positioned at the postposition inserts ontology end face of the card slot two sides
By screw extruding and be unfolded outward so that the hangnail layer is embedded into product inner wall.
2. a kind of postposition inserts according to claim 1, it is characterised in that: postposition inserts ontology bottom face periphery is also
Form the ruled surface of multiple straight-tooth shapes being arranged vertically.
3. a kind of postposition inserts according to claim 1 or 2, it is characterised in that: the draft angle of the postposition inserts ontology
Degree is 1 to 10 degree.
4. a kind of postposition inserts according to claim 1 or 2, it is characterised in that: the hangnail shape of the hangnail layer thereon
It is composed for one or more of round, pointed shape or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161178.4U CN208681947U (en) | 2018-07-20 | 2018-07-20 | A kind of postposition inserts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161178.4U CN208681947U (en) | 2018-07-20 | 2018-07-20 | A kind of postposition inserts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208681947U true CN208681947U (en) | 2019-04-02 |
Family
ID=65881596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161178.4U Active CN208681947U (en) | 2018-07-20 | 2018-07-20 | A kind of postposition inserts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208681947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037603A (en) * | 2019-04-03 | 2019-07-23 | 台州艺马卫浴有限公司 | A kind of toilet lid rotary shaft manufacturing process and its rotary shaft |
-
2018
- 2018-07-20 CN CN201821161178.4U patent/CN208681947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037603A (en) * | 2019-04-03 | 2019-07-23 | 台州艺马卫浴有限公司 | A kind of toilet lid rotary shaft manufacturing process and its rotary shaft |
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