CN208375775U - A kind of copper nut insertion mold - Google Patents
A kind of copper nut insertion mold Download PDFInfo
- Publication number
- CN208375775U CN208375775U CN201820638440.3U CN201820638440U CN208375775U CN 208375775 U CN208375775 U CN 208375775U CN 201820638440 U CN201820638440 U CN 201820638440U CN 208375775 U CN208375775 U CN 208375775U
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- China
- Prior art keywords
- copper nut
- mold
- embedded
- copper
- line position
- Prior art date
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Abstract
A kind of copper nut disclosed by the utility model is embedded in mold, and it includes that preceding mould, rear mold, copper nut inlay mechanism that copper nut is inlayed while for being molded to product.Preceding mould lifting is set to above rear mold, and copper nut inlays mechanism in rear mold.Preceding mould includes front template, front cavity, driving lever, trapezoidal briquetting.Rear mold includes rear pattern plate, rear cavity, and rear cavity is installed on the center of rear pattern plate, and rear pattern plate offers indentation sliding slot, and copper nut is inlayed mechanism and is movably arranged on indentation sliding slot.Copper nut insertion mechanism include sliding block, line position push pin, elastic component, sealing plate.A kind of copper nut of the utility model is embedded in mold, mechanism, rear mold are inlayed by mould, copper nut before being arranged, copper nut embedding operation is carried out while injection molding instead of the realization of artificial and manipulator to product, reduce the working hour of product processing loss, reduce the labor intensity of workshop operator, the development cost of equipment is reduced, while improving the processing quality and production efficiency of product.
Description
Technical field
The utility model relates to a kind of mold design fields, are embedded in mold more particularly to a kind of copper nut.
Background technique
The main purposes of copper insert is moulded in product in some plastic parts, can form one in plastic part after installation
A effective internal screw thread.It is widely used in: mobile phone, laptop computer, a variety of plastic shells, communication, micro machine, computer, electric appliance, electricity
The industries such as son, toy, clock and watch, lamp decoration, locomotive.
A kind of product 20 as shown in Figure 1 needs at installation position 1 and installation position 2 to be embedded in copper nut in product side, and
Copper nut embedding operation is generally carried out using artificial or manipulator in industry at present, since die sinking temperature is high, it is certain to have
Risk, lead to the mode low efficiency and unstable quality of artificial inserted num；Can then it be increased by the way of manipulator insertion
Oil (gas) filling device development cost needs often to debug manipulator.
Therefore, a kind of mold how is designed, while injecting products can be completed, the embedding operation of copper nut is realized, mentions
The precision of height insertion reduces copper nut embedding operation occupancy working hour, saves equipment development cost, is that mold design personnel need to solve
Certainly the problem of.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, provide a kind of copper nut insertion mold,
It completes to be embedded in copper nut while product injection molding, improves production efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of copper nut insertion mold, inlays copper nut, which is characterized in that packet while for being molded to product
Include: preceding mould, copper nut inlay mechanism, rear mold, and the preceding mould lifting is set to above the rear mold, and the copper nut is inlayed mechanism and set
In in the rear mold；
The preceding mould includes: front template, front cavity, driving lever, trapezoidal briquetting, and the front cavity is installed on the front template
Center, the front template offer avoiding hollow groove, and the trapezoidal briquetting is set in the avoiding hollow groove, and the driving lever inclination is set to
Between the trapezoidal briquetting and the front cavity；
The rear mold includes: rear pattern plate, rear cavity, and the rear cavity is installed on the center of the rear pattern plate, described
Rear pattern plate offers indentation sliding slot, and the copper nut is inlayed mechanism and is movably arranged on the indentation sliding slot；
Copper nut insertion mechanism include: sliding block, line position push pin, elastic component, sealing plate, the sliding block offer stir it is logical
Hole, the driving lever be arranged in it is described stir in through-hole, the line position, which is pushed pin, is arranged in the sliding block, and the elastic component is set to described
Between sliding block and the line position are pushed pin, the sealing plate is installed on the sliding block rear end, pushes pin and abuts with the line position.
In a wherein preferred embodiment, the front template offers F shape feed chute, and F shape feed chute enters with copper nut
Material mouth and copper nut downslide mouth, the copper nut feeding inlet are set to the front template side, and the copper nut downslide mouth is set to
The front template lower end surface.
In a wherein preferred embodiment, mouth of a river push rod is movably installed with above the copper nut downslide mouth.
In a wherein preferred embodiment, bulb plunger is equipped at the copper nut downslide mouth.
In a wherein preferred embodiment, the sliding block offers nut sliding slot.
In a wherein preferred embodiment, the line position, which is pushed pin, has shovel base.
In a wherein preferred embodiment, rear mold is equipped with die opening mechanism, and the die opening mechanism has ejection column, the die sinking
Mechanism is arranged in below the rear pattern plate by the ejection column.
In a wherein preferred embodiment, the copper nut feeding inlet and the nut sliding slot have mistake proofing bit architecture.
A kind of copper nut of the utility model is embedded in mold, inlays mechanism, rear mold by mould, copper nut before being arranged, instead of
The realization of artificial and manipulator carries out copper nut embedding operation while injection molding to product, reduces product processing loss
Working hour reduces the labor intensity of workshop operator, reduces the development cost of equipment, while improving the processing quality of product
And production efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of product structure for needing to be embedded in copper nut；
Fig. 2 is that copper nut is embedded in mold with the structure chart of embodiment；
Fig. 3 is the structural schematic diagram of preceding mould；
Fig. 4 is the structural schematic diagram of rear mold；
Fig. 5 is the cross-sectional view of F shape pan feeding slot structure；
Fig. 6 is the local perspective view of F shape pan feeding slot structure；
Fig. 7 is movement state diagram when copper nut is embedded in mechanism insertion copper nut；
Fig. 8 is the structure chart that copper nut is embedded in mechanism original state；
Fig. 9 is the structure chart of sliding block.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
As shown in Fig. 2, a kind of copper nut is embedded in mold 10, copper nut packet is inlayed while for being molded to product 20
Include: preceding mould 100, rear mold 200, copper nut inlay mechanism 300, and the preceding lifting of mould 100 is set to 200 top of rear mold, copper nut pointing machine
Structure 300 is set in rear mold 200.
As shown in figure 3, preceding mould 100 includes: front template 110, front cavity 120, driving lever 130, trapezoidal briquetting 140, front cavity
120 are installed in front template 110, and front template 110 offers avoiding hollow groove 111, and trapezoidal briquetting 140 is set in avoiding hollow groove 111, driving lever
130 inclinations are set between trapezoidal briquetting 140 and front cavity 120.
Also referring to Fig. 5 and Fig. 6, front template 110 offers F shape feed chute 112, and F shape feed chute 112 has copper
Nut feeding inlet 112a and copper nut downslide mouth 112b, copper nut feeding inlet 112a are under 110 side of front template, copper nut
Sliding mouth 112b is set to 110 lower end surface of front template, is movably installed with mouth of a river push rod 150, copper nut above copper nut downslide mouth 112b
Bulb plunger 160 is equipped at downslide mouth 112b.Copper nut enters F shape feed chute 112 from copper nut feeding inlet 112a one by one, until
F shape feed chute 112 is filled full, the copper nut of 160 pairs of the bulb plunger whereabouts at copper nut downslide mouth 112b by copper nut
Clamping force is provided, prevents copper nut from leaving copper nut downslide mouth 112b.
As shown in figure 4, rear mold 200 includes: rear pattern plate 210, rear cavity 220, die opening mechanism 230, rear cavity 220 is installed on
Rear pattern plate 210 it is interior, rear pattern plate 210 offer indentation sliding slot 211, copper nut inlay mechanism 300 be movably arranged at indentation sliding slot 211
On, die opening mechanism 230 has ejection column 231, and die opening mechanism 230 is arranged in 210 lower section of rear pattern plate by ejecting column 231.
As shown in FIG. 8 and 9, copper nut insertion mechanism 300 include: sliding block 310, line position push pin 320, elastic component 330,
Sealing plate 340, sliding block 310, which offers, stirs through-hole 311 and nut sliding slot 312, and driving lever 130, which is arranged in, to be stirred 311 in through-hole,
Line position, which is pushed pin, 320 is arranged in sliding block 310, and elastic component 330 is set to sliding block 310 and line position is pushed pin between 320, and sealing plate 340 is installed
In 310 rear end of sliding block, pushes pin and 320 abut with line position.When in original state (as shown in Figure 8), line position pushes pin 320 in elasticity
Abutted under the thrust of part 330 with sealing plate 340, line position push pin 320 end from sealing plate 340 stretch out, line position push pin 320 needle
Head is located at 312 rear of nut sliding slot.
Further, line position push pin 320 have shovel base 321, line position push pin 320 by shovel base 321 can push copper nut into
Enter injection-moulding position.
Further, copper nut feeding inlet 112a and nut sliding slot 312 have mistake proofing bit architecture 312a, pass through Anti-dislocation
Structure 312a can prevent the copper nut that placing direction is incorrect and model is different from entering copper nut insertion mold 10, to subtract
Few defective products yield.
Copper nut is embedded in mold, and the specific working principle is as follows:
In injection molding machine starting, preceding mould 100, which is vertically lowered, is bonded front template 110 with rear pattern plate 210, makes front cavity 120
It is sufficiently engaged with rear cavity 220, is located at the driving lever 130 on preceding mould 100 at the same time by stirring through-hole 311 on sliding block 310
Band movable slider 310 advances along indentation sliding slot 211, and the trapezoidal briquetting 140 on preceding mould 100 applies pressure to push pin 320 end of line position
Power, so that line position pushes pin and 320 overcomes the elastic force of elastic component 330 to travel forward, until trapezoidal briquetting 140 is pasted with sealing plate 340
It closes, line position, which is pushed pin, 320 to halt, and push pin 320 syringe needle of line position is stretched out in the front end face of sliding block 310, at this time before sliding block 310
End face is bonded with front cavity 120 and rear cavity 220, completes mould assembling action, and start injection operation.
The copper nut downslide mouth 112a on front template 110 and the nut sliding slot 312 on sliding block 310 are just engaged on one at this time
It rises, is movably arranged at the mouth of a river push rod 150 above copper nut downslide mouth 112a and pushes a distance, it will be by copper nut downslide mouth 112a
The copper nut that the bulb plunger 160 at place supports is pushed into nut sliding slot 312, and copper nut is tumbled along nut sliding slot 312, directly
It 320 is blocked to being pushed pin by line position.
After the completion of being molded, push pin 320 syringe needle of line position is formed at 2 position of the installation position of product 20 1 and installation position
Embedded hole is begun to ramp up set on the die opening mechanism 230 of rear mold 200 at this time, ejection column 231 stretched out along rear pattern plate 210 and will with it is rear
The front template 110 that template 210 is bonded jacks up, and separates rear cavity 220 and front cavity 120；It is jacked up in front template 110 same
When, driving lever 130 is retreated with movable slider 310 along indentation sliding slot 211 by the through-hole 311 of stirring on sliding block 310, trapezoidal briquetting 140
Far from sealing plate 340, line position is pushed pin 320 exercise recovery initial positions backward under the action of elasticity 330, pushes pin 320 in line position
Syringe needle when backing to nut 312 rear of sliding slot, the end of nut sliding slot 312 is rolled down to by the line position copper nut that 320 block of pushing pin
End position completes die sinking movement.
When copper nut rolls down to the terminal position of nut sliding slot 312, die opening mechanism 230 decline, preceding mould 100 again under
Drop, copper nut insertion mold 10 repeat above-mentioned mould assembling action, line position push pin 320 be pushed out again during, line position is pushed pin
320 syringe needle passes through the threaded hole of copper nut, and push pin 320 shovel base 321 of line position is abutted with the end face of copper nut, with copper spiral shell
Mother advances, and by copper nut along embedded hole indentation product (as shown in Fig. 7), after product is completely cooling, die opening mechanism 230 is again
Die sinking movement is completed in secondary rising, and all components restPose on subsequent preceding mould 100 and rear mold 200, and operator takes out
It is molded the product completed, repeats above-mentioned movement again, realizes automatic injection and the copper nut insertion movement of product 20.
Similarly, being symmetrical arranged identical copper nut insertion mechanism 300 in the other end of copper nut insertion mold 10 can be real
Bilateral copper nut embedding operation is carried out while injection molding now to product 20.
A kind of copper nut of the utility model is embedded in mold 100, by mould 100, copper nut before being arranged inlay mechanism 200,
Rear mold 300 carries out copper nut embedding operation while injection molding instead of the realization of artificial and manipulator to product, reduces production
The working hour of product processing loss reduces the labor intensity of workshop operator, reduces the development cost of equipment, while improving production
The processing quality and production efficiency of product.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of copper nut is embedded in mold, copper nut is inlayed while for being molded to product characterized by comprising
Preceding mould, rear mold, copper nut inlay mechanism, and the preceding mould lifting is set to above the rear mold, and the copper nut is inlayed mechanism and is set to
In the rear mold；
The preceding mould includes: front template, front cavity, driving lever, trapezoidal briquetting, and the front cavity is installed on the interior of the front template,
The front template offers avoiding hollow groove, and the trapezoidal briquetting is set in the avoiding hollow groove, and the driving lever inclination is set to described trapezoidal
Between briquetting and the front cavity；
The rear mold includes: rear pattern plate, rear cavity, and the rear cavity is installed on the interior of the rear pattern plate, and the rear pattern plate opens up
There is indentation sliding slot, the copper nut is inlayed mechanism and is movably arranged on the indentation sliding slot；
Copper nut insertion mechanism include: sliding block, line position push pin, elastic component, sealing plate, the sliding block, which offers, stirs through-hole,
The driving lever is stirred in through-hole described in being arranged in, and the line position, which is pushed pin, is arranged in the sliding block, and the elastic component is set to the cunning
Between block and the line position are pushed pin, the sealing plate is installed on the sliding block rear end, pushes pin and abuts with the line position.
2. copper nut according to claim 1 is embedded in mold, which is characterized in that the front template offers F shape feed chute,
The F shape feed chute has copper nut feeding inlet and copper nut downslide mouth, and the copper nut feeding inlet is set to the front template
Side, the copper nut downslide mouth are set to the front template lower end surface.
3. copper nut according to claim 2 is embedded in mold, which is characterized in that activity peace above the copper nut downslide mouth
Equipped with mouth of a river push rod.
4. copper nut according to claim 2 is embedded in mold, which is characterized in that be equipped with bulb at the copper nut downslide mouth
Plunger.
5. copper nut according to claim 1 is embedded in mold, which is characterized in that the sliding block offers nut sliding slot.
6. copper nut according to claim 1 is embedded in mold, which is characterized in that the line position, which is pushed pin, has shovel base.
7. copper nut according to claim 1 is embedded in mold, which is characterized in that rear mold is equipped with die opening mechanism, the die sinking
Mechanism has ejection column, and the die opening mechanism is arranged in below the rear pattern plate by the ejection column.
8. copper nut according to claim 5 is embedded in mold, which is characterized in that the copper nut feeding inlet and the spiral shell
Female sliding slot has mistake proofing bit architecture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638440.3U CN208375775U (en) | 2018-04-28 | 2018-04-28 | A kind of copper nut insertion mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638440.3U CN208375775U (en) | 2018-04-28 | 2018-04-28 | A kind of copper nut insertion mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375775U true CN208375775U (en) | 2019-01-15 |
Family
ID=64973090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638440.3U Expired - Fee Related CN208375775U (en) | 2018-04-28 | 2018-04-28 | A kind of copper nut insertion mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571947A (en) * | 2020-03-30 | 2020-08-25 | 宁波均胜群英汽车系统股份有限公司 | A mould structure that is used for installing copper nut on insulator |
| CN112476953A (en) * | 2020-12-23 | 2021-03-12 | 南通禾田工具有限公司 | Automatic insert injection molding equipment and automatic insert arranging and injection molding method thereof |
-
2018
- 2018-04-28 CN CN201820638440.3U patent/CN208375775U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571947A (en) * | 2020-03-30 | 2020-08-25 | 宁波均胜群英汽车系统股份有限公司 | A mould structure that is used for installing copper nut on insulator |
| CN111571947B (en) * | 2020-03-30 | 2021-01-05 | 宁波均胜群英汽车系统股份有限公司 | A mould structure that is used for installing copper nut on insulator |
| CN112476953A (en) * | 2020-12-23 | 2021-03-12 | 南通禾田工具有限公司 | Automatic insert injection molding equipment and automatic insert arranging and injection molding method thereof |
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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: 20190115 |