CN208593017U - It is a kind of elastic from plastic structure rocket head excessively - Google Patents
It is a kind of elastic from plastic structure rocket head excessively Download PDFInfo
- Publication number
- CN208593017U CN208593017U CN201820730724.5U CN201820730724U CN208593017U CN 208593017 U CN208593017 U CN 208593017U CN 201820730724 U CN201820730724 U CN 201820730724U CN 208593017 U CN208593017 U CN 208593017U
- Authority
- CN
- China
- Prior art keywords
- rocket
- mounting portion
- glue
- film
- rocket head
- 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.)
- Active
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of elasticity to cross plastic structure rocket head certainly, this kind of elasticity included glue bar from plastic structure rocket head is crossed, rocket nose section, lead film and helical spring, the glue bar of crossing is by rocket head threaded portion, mounting portion, feeding portion and power connection are sequentially connected composition, the rocket head threaded portion is provided with external screw thread, rocket head threaded portion has been connected through a screw thread rocket nose section, the mounting portion is hexagonal column, it is equipped on the mounting portion and leads film, the mounting portion led between film and rocket nose section is cased with helical spring, the feeding portion diameter of axle is greater than mounting portion and power connection, feeding portion was evenly distributed with glue hole along axial direction.By the above-mentioned means, the utility model structure is simple, and it is detachably, easy to repair, automatic it can cross glue, uniform feeding.
Description
Technical field
The utility model relates to injection molding machine technical fields, cross plastic structure rocket head certainly more particularly to a kind of elasticity.
Background technique
Injection moulding machine is that various shape plastics system is made using mould for plastics in thermoplastic or thermosetting property material
The main molding equipment of product, injection molding are realized by injection molding machine and mold, and structure is complicated for present all kinds of injection molding machines,
General nozzle springs damage can only be replaced, at high cost, be based on disadvantages described above and deficiency, it is necessary to be changed to existing technology
Into.
Utility model content
For the utility model mainly solving the technical problems that providing a kind of elastic mistake plastic structure rocket head certainly, structure is simple,
Detachably, easy to repair, automatic it can cross glue, uniform feeding.
In order to solve the above technical problems, the utility model use a technical solution be: provide it is a kind of elasticity from cross glue
Structure rocket head, this kind of elasticity included glue bar, rocket nose section, leads film and helical spring from plastic structure rocket head is crossed, described
It crosses glue bar and is sequentially connected by rocket head threaded portion, mounting portion, feeding portion and power connection and formed, the rocket head threaded portion is set
It is equipped with external screw thread, rocket head threaded portion has been connected through a screw thread rocket nose section, and the mounting portion is hexagonal column, the mounting portion
Upper be equipped with leads film, leads the mounting portion between film and rocket nose section and is cased with helical spring, the feeding portion diameter of axle is greater than installation
Portion and power connection, feeding portion were evenly distributed with glue hole along axial direction.
Preferably, the rocket nose section is made of semicircle head and bar portion, bar portion be provided with external screw thread cooperation in
Screw thread.
Preferably, described to lead the interior hexagonal mounting hole for being provided on film and cooperating with hexagonal structure outside mounting portion, lead glue
Piece circumferencial direction is uniformly distributed axial round or special-shaped through-hole, which is to lead glue channel, leads glue channel and crosses glue hole site phase
Mispairing is not turned on.
Compared with prior art, the utility model has the beneficial effects that structure is simple, and it is detachably, easy to repair, it can be certainly
Moved glue, uniform feeding.
Detailed description of the invention
Fig. 1 is a kind of elastic from the structural schematic diagram for crossing plastic structure rocket head.
Fig. 2 is a kind of elastic from the deployed configuration schematic diagram for crossing plastic structure rocket head.
Specific embodiment
The utility model preferred embodiment is described in detail with reference to the accompanying drawing, so that the advantages of utility model and spy
Sign can be easier to be readily appreciated by one skilled in the art, to make apparent specific boundary to the protection scope of the utility model
It is fixed.
Fig. 1 and Fig. 2 are please referred to, the utility model embodiment includes:
A kind of elastic from plastic structure rocket head is crossed, this kind of elasticity included glue bar 1, rocket nose section from plastic structure rocket head is crossed
2, film 3 and helical spring 4 are led, the glue bar 1 of crossing by rocket head threaded portion 11, mounting portion 12, feeding portion 13 and is connected by power
Portion 14 is sequentially connected composition, and the rocket head threaded portion 11 is provided with external screw thread, and rocket head threaded portion 11 has been connected through a screw thread
Rocket nose section 2, the mounting portion 12 are hexagonal column, are equipped on the mounting portion 12 and lead film 3, lead film 3 and rocket nose section 2
Between be cased with helical spring 4,13 diameter of axle of feeding portion is greater than mounting portion 12 and power connection 14, and feeding portion 13 is along axial direction
It was evenly distributed with glue hole 131.
The rocket nose section 2 is made of semicircle head 21 and bar portion 22, bar portion 22 be provided with outside rocket head threaded portion 11
The internal screw thread being threadedly engaged.
It is described to lead the interior hexagonal mounting hole 31 being provided on film 3 with the cooperation of the outer hexagonal structure of mounting portion 12, lead the circle of film 3
Circumferential direction is uniformly distributed axial round or special-shaped through-hole, which is to lead glue channel 32, leads glue channel 32 and crosses 131, glue hole
Phase mispairing is set to be not turned on.
A kind of elasticity of the utility model is from when crossing the work of plastic structure rocket head, and fluidised form plastics passed through glue bar 1 and screw rod connects
It connects the equally distributed feeding of glue hole 131 of crossing in side and leads 3 side of film, the promotion of fluidised form plastics leads film 3 and helical spring 4 to rocket
2 direction of head is mobile, leads film 3 and separates with 13 phase of feeding portion for crossing glue bar 1, fluidised form plastics lead glue on film 3 by leading again
Channel 32 flows into 2 front feed bin of rocket nose section, when injection, cross glue bar 1 it is whole move ahead to push lead film 3 and move back, make to lead film 3
It is in close contact and seals with 13 end face of feeding portion, complete an injection charging process.
For a kind of elasticity of the utility model from plastic structure rocket head is crossed, structure is simple, detachably, easy to repair, can be automatic
Cross glue, uniform feeding.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (3)
1. a kind of elasticity is from crossing plastic structure rocket head, it is characterised in that: this kind of elasticity from cross plastic structure rocket head included glue bar,
Rocket nose section leads film and helical spring, and the glue bar of crossing is by rocket head threaded portion, mounting portion, feeding portion and power connection
It is sequentially connected composition, the rocket head threaded portion is provided with external screw thread, and rocket head threaded portion has been connected through a screw thread rocket nose section,
The mounting portion is hexagonal column, is equipped on the mounting portion and leads film, the mounting portion led between film and rocket nose section is cased with
Helical spring, the feeding portion diameter of axle are greater than mounting portion and power connection, and feeding portion was evenly distributed with glue hole along axial direction.
2. a kind of elasticity according to claim 1 crosses plastic structure rocket head certainly, it is characterised in that: the rocket nose section is by half
Round head and bar portion composition, bar portion are provided with the internal screw thread with external screw thread cooperation.
3. a kind of elasticity according to claim 1 crosses plastic structure rocket head certainly, it is characterised in that: described lead is arranged on film
There is the interior hexagonal mounting hole cooperated with hexagonal structure outside mounting portion, leads film circumferencial direction and be uniformly distributed axial circle or special-shaped logical
Hole, the through-hole are to lead glue channel, lead glue channel and are not turned on the phase mispairing of glue hole site is crossed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730724.5U CN208593017U (en) | 2018-05-09 | 2018-05-09 | It is a kind of elastic from plastic structure rocket head excessively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730724.5U CN208593017U (en) | 2018-05-09 | 2018-05-09 | It is a kind of elastic from plastic structure rocket head excessively |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593017U true CN208593017U (en) | 2019-03-12 |
Family
ID=65600592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820730724.5U Active CN208593017U (en) | 2018-05-09 | 2018-05-09 | It is a kind of elastic from plastic structure rocket head excessively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593017U (en) |
-
2018
- 2018-05-09 CN CN201820730724.5U patent/CN208593017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208593017U (en) | It is a kind of elastic from plastic structure rocket head excessively | |
| CN205130307U (en) | Can dismantle multi -purpose screw rod structure of change formula | |
| CN105014888A (en) | Injection mold provided with centre device with pressure supplementing function and feeding function and using method of injection mold | |
| CN204894383U (en) | Injection mold with local feeding device | |
| CN204869511U (en) | Injection mold with ftercompction feeding function thimble device | |
| CN208946529U (en) | A kind of injection moulding fine structure part | |
| CN103358499A (en) | Anti-reflux device | |
| CN203726733U (en) | Novel mold runner structure | |
| CN203592657U (en) | Split-type mould for extruding machine | |
| CN207697008U (en) | A kind of plastic extruder | |
| CN208514867U (en) | A kind of filter injection molding machine nozzle certainly | |
| CN206406348U (en) | A kind of Multifunctional plastic jetting-molding machine | |
| CN104552833A (en) | Injection molding mechanism of injection molding machine | |
| CN203726720U (en) | Injection head mould ejecting device | |
| CN104690878A (en) | Plastic injection system | |
| CN204997923U (en) | Injection molding machine magazine attachment | |
| CN204526034U (en) | A kind of injection machine injecting mechanism | |
| CN202952511U (en) | Plastic lead rail die of curtain | |
| CN203267095U (en) | Injection mold for automatically taking off threads | |
| CN204640727U (en) | Be provided with the Simple injection molding machine structure of through hole | |
| CN203510596U (en) | Novel injection molding machine | |
| CN103481449A (en) | Novel plastic injection machine | |
| CN203818541U (en) | Screw extruder with pressure adjusting function | |
| CN204019867U (en) | A kind of mould for the production of adjustable length sebific duct | |
| CN202753376U (en) | Plastic extrusion die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |