CN209365205U - A kind of automatic nut embedding jig - Google Patents
A kind of automatic nut embedding jig Download PDFInfo
- Publication number
- CN209365205U CN209365205U CN201920027035.2U CN201920027035U CN209365205U CN 209365205 U CN209365205 U CN 209365205U CN 201920027035 U CN201920027035 U CN 201920027035U CN 209365205 U CN209365205 U CN 209365205U
- Authority
- CN
- China
- Prior art keywords
- piston
- piston chamber
- guide rod
- nut
- shell
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of automatic nut embedding jigs, including shell, the top of the enclosure interior is equipped with first piston chamber, and the inside of first piston chamber is equipped with first piston, first back-moving spring is installed between the first piston side and first piston chamber top, the other side of the first piston is equipped with guide rod, and one end of guide rod extends to one end of shell through first piston chamber.The utility model guide rod in implantation can position nut, prevent the nut location in implantation from deviating, simultaneously with the decline of shell, guide rod will be slow into enclosure interior and push first piston, the hydraulic oil in the intracavitary portion of first piston can be imported 2 second piston chambers by first piston movement, it is mobile by pressure ring to make, push the nut on guide rod, when guide rod is completely into enclosure interior, at this moment nut is fully implanted in mold, easy to use, nut will not shift in implantation.
Description
Technical field
The utility model relates to nut implantation device technical field, specially a kind of automatic nut embedding jig.
Background technique
Nut is exactly nut, is threaded together the part for playing the role of fastening, all manufacturing machines with bolt or screw rod
Tool must a kind of element according to the difference of material, be divided into carbon steel, stainless steel, several big types of non-ferrous metal (such as copper), and
In existing electronic product there are many connection types of plastic structure part, and be threadedly coupled it is most commonly seen, therefore in injection molding
When first nut is connected with structural member, convenient for being screwed on screw when later period installation.
Traditional nut implantation is mostly manually mode, when tiny nut is implanted into mold, such as mobile phone spiral shell
When female, operation is very inconvenient, causes working efficiency at a fairly low.
Utility model content
The purpose of this utility model is to provide a kind of automatic nut embedding jigs, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic nut embedding jig, including shell
Body, the top of the enclosure interior is equipped with first piston chamber, and the inside of first piston chamber is equipped with first piston, and described first is living
First back-moving spring is installed between plug side and first piston chamber top, the other side of the first piston is equipped with guide rod,
And one end of guide rod extends to one end of shell, the enclosure interior two sides below the first piston chamber through first piston chamber
It is all equipped with second piston chamber, the inside of second piston chamber is equipped with second piston, the second piston other side and second piston chamber top
Between be equipped with second back-moving spring, the other side of the second piston is equipped with pressing lever, and one end of 2 pressing levers runs through second
Plunger shaft is fixedly connected with by pressure ring, and described guide rod one end is uniformly provided with 4 grooves, and the inside of groove is equipped with trapezoidal convex block,
And multiple third reset springs are equidistantly equipped between the side and groove of trapezoidal convex block, it is equipped on the outside of 4 trapezoidal convex blocks
Nut.
Preferably, the volume of the first piston chamber is equal to the volume of 2 first piston chambers.
Preferably, described to be mutually matched by pressure ring and groove.
Preferably, the housing sidewall of first piston chamber top two sides is equipped with curved pipe, and one end of curved pipe is prolonged
Extend to first piston chamber inner tip.
Compared with prior art, the utility model has the beneficial effects that the automatic nut embedding jig, by guide rod
One end is uniformly arranged 4 grooves, and trapezoidal convex block is arranged in the inside of groove, and equidistantly sets between the side and groove of trapezoidal convex block
Multiple third reset springs are set, nut is set on the outside of 4 trapezoidal convex blocks, it is trapezoidal by 4 using the elastic force of third reset spring
The nut of convex block difference nut internal diameter, the scope of application greatly increase, and efficiency improves, by the inside of first piston chamber setting the
One piston installs first back-moving spring, the other side setting of first piston between first piston side and first piston chamber top
Guide rod, and one end of guide rod extends to one end of shell, the inside setting first of first piston chamber through first piston chamber
Second back-moving spring, the other side setting of first piston is arranged in piston between the first piston other side and first piston chamber top
Pressing lever, and one end of 2 pressing levers is fixedly connected through first piston chamber by pressure ring, and in first piston chamber top two sides
Housing sidewall installs curved pipe, and one end of curved pipe extends to first piston chamber inner tip, and guide rod can carry out nut
Positioning prevents the nut location in implantation from deviating, while with the decline of shell, guide rod will be slow into enclosure interior and push away
Dynamic first piston, the hydraulic oil in the intracavitary portion of first piston can be imported 2 second piston chambers by first piston movement, to make to press
Ring is mobile, pushes the nut on guide rod that nut is at this moment fully implanted in mold when guide rod is completely into enclosure interior
In, easy to use, nut will not shift in implantation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model guide rod.
In figure: 1, trapezoidal convex block；2, nut；3, pressing lever；4, shell；5, second back-moving spring；6, curved pipe；7, first
Plunger shaft；8, first back-moving spring；9, first piston；10, first piston chamber；11, second piston；12, guide rod；13, it presses
Ring；14, groove；15, third reset spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of embodiment provided by the utility model referring to FIG. 1-2: a kind of automatic nut embedding jig, including shell
4, the top inside shell 4 is equipped with first piston chamber 7, and the inside of first piston chamber 7 is equipped with first piston 9, first piston 9 one
First back-moving spring 8 is installed, the other side of first piston 9 is equipped with guide rod 12, and leads between 7 top of side and first piston chamber
One end of shell 4 is extended to through first piston chamber 7 to one end of bar 12, the 4 inside two sides of shell of 7 lower section of first piston chamber are all
Equipped with second piston chamber 10,4 side wall of shell of 7 top two sides of first piston chamber is equipped with curved pipe 6, and one end of curved pipe 6
10 inner tip of second piston chamber is extended to, the volume of first piston chamber 7 is equal to the sum of the volume of 2 second piston chambers 10, the
The inside of two plunger shafts 10 is equipped with second piston 11, is equipped with second between 10 top of 11 other side of second piston and second piston chamber
Reset spring 5, the other side of second piston 11 is equipped with pressing lever 3, and one end of 2 pressing levers 3 is solid through second piston chamber 10
Surely it is connected with by pressure ring 13, is mutually matched by pressure ring 13 and groove 14,12 one end of guide rod is uniformly provided with 4 grooves 14, groove
14 inside is equipped with trapezoidal convex block 1, and multiple third reset springs are equidistantly equipped between the side of trapezoidal convex block 1 and groove 14
Nut 2 is equipped on the outside of 15,4 trapezoidal convex blocks 1.
Working principle: in use, on a robotic arm by the utility model installation, then by the inner hole alignment guide of nut 2
Bar 12 pushes nut 2, and since 12 one end of guide rod is uniformly arranged 4 grooves 14, trapezoidal convex block 1 is arranged in the inside of groove 14, and
The inner hole of the multiple third reset springs 15 of spaced set between the side and groove 14 of trapezoidal convex block 1, nut 2 can be terraced from squeezing
The inclined-plane of shape convex block 1 enters trapezoidal convex block 1 inside groove 14, and 4 trapezoidal convex blocks 1 are by the effect of third reset spring 15
Nut 2 is fixed on the side of guide rod 12 by power, when implantation, 2 press-in die of nut that manipulator will be installed on the utility model,
Guide rod 12 is contacted with the nut pilot pin in mold first, and with the decline of manipulator, therefore guide rod 12 will be slow entrance
4 inside of shell simultaneously pushes first piston 9, and the hydraulic oil inside first piston chamber 7 can be imported 2 second by 9 movement of first piston
Plunger shaft 10, since the volume of first piston chamber 4 is equal to the volume of 2 second piston chambers 10, to make in second piston chamber 10
The second piston in portion mobile 11, and mobile pushed by pressing lever 3 of second piston 11 is moved down by pressure ring 13, and press pressure ring 13
It moves down and pushes the nut 2 on guide rod 12 mobile, i.e., guide rod 12 moves up, and nut 2 is downward on guide rod 12
It is mobile, when guide rod 12 is completely into 4 inside of shell, at this moment nut 2 is fully implanted in mold.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of automatic nut embedding jig, including shell (4), it is characterised in that: the internal top of the shell (4) is equipped with the
One plunger shaft (7), and the inside of first piston chamber (7) is equipped with first piston (9), first piston (9) side is living with first
Plug is equipped with first back-moving spring (8) between chamber (7) top, and the other side of the first piston (9) is equipped with guide rod (12), and
One end of guide rod (12) extends to one end of shell (4) through first piston chamber (7), below the first piston chamber (7)
The internal two sides of shell (4) are all equipped with second piston chamber (10), and the inside of second piston chamber (10) is equipped with second piston (11), and second
Second back-moving spring (5) are equipped between piston (11) other side and second piston chamber (10) top, the second piston (11)
The other side is equipped with pressing lever (3), and one end of 2 pressing levers (3) is fixedly connected with through second piston chamber (10) by pressure ring
(13), described guide rod (12) one end is uniformly provided with 4 grooves (14), and the inside of groove (14) is equipped with trapezoidal convex block (1), and ladder
Multiple third reset springs (15), 4 trapezoidal convex blocks are equidistantly equipped between the side and groove (14) of shape convex block (1)
(1) outside is equipped with nut (2).
2. a kind of automatic nut embedding jig according to claim 1, it is characterised in that: the first piston chamber (7)
Volume is equal to the sum of the volume of 2 second piston chambers (10).
3. a kind of automatic nut embedding jig according to claim 1, it is characterised in that: described to press pressure ring (13) and groove
(14) it is mutually matched.
4. a kind of automatic nut embedding jig according to claim 1, it is characterised in that: first piston chamber (7) top
Shell (4) side wall of end two sides is equipped with curved pipe (6), and one end of curved pipe (6) extends to second piston chamber (10) inside
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027035.2U CN209365205U (en) | 2019-01-08 | 2019-01-08 | A kind of automatic nut embedding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027035.2U CN209365205U (en) | 2019-01-08 | 2019-01-08 | A kind of automatic nut embedding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209365205U true CN209365205U (en) | 2019-09-10 |
Family
ID=67824905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920027035.2U Expired - Fee Related CN209365205U (en) | 2019-01-08 | 2019-01-08 | A kind of automatic nut embedding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209365205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901080A (en) * | 2019-12-04 | 2020-03-24 | 珠海山诺科技有限公司 | Nut heating implantation equipment and nut heating implantation method |
-
2019
- 2019-01-08 CN CN201920027035.2U patent/CN209365205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901080A (en) * | 2019-12-04 | 2020-03-24 | 珠海山诺科技有限公司 | Nut heating implantation equipment and nut heating implantation method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20210108 |