CN211616579U - Novel blow molding machine barrel screw - Google Patents
Novel blow molding machine barrel screw Download PDFInfo
- Publication number
- CN211616579U CN211616579U CN201922420992.4U CN201922420992U CN211616579U CN 211616579 U CN211616579 U CN 211616579U CN 201922420992 U CN201922420992 U CN 201922420992U CN 211616579 U CN211616579 U CN 211616579U
- Authority
- CN
- China
- Prior art keywords
- barrel screw
- connecting pipe
- fixedly connected
- effect
- waterproof
- 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
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel blowing machine barrel screw rod, including the barrel spiral shell body of rod, mosaic structure, installation protective structure and waterproof construction, the inside intermediate position department of the barrel spiral shell body of rod is provided with waterproof construction, the top fixedly connected with mosaic structure of the barrel spiral shell body of rod, the bottom fixedly connected with installation protective structure of the barrel spiral shell body of rod. The utility model discloses a mosaic structure on barrel screw body top reaches the effect of connecting the not unidimensional barrel screw body, this structure is convenient for adjust according to the in-service use needs, mosaic structure's theory of operation is through predetermineeing the inner union coupling and predetermineeing the effect that the inner joint groove block is connected fixed slider and is reached and strengthen fixed effect and prevent to drop, the effect of O type sealing washer is sealed leak protection, installation protective structure through barrel screw body bottom reaches the effect of adjusting the velocity of flow, installation protective structure is through reserving the cotton pad and reserving the effect that the oil filler point reaches the oil blanket, make to reserve the cotton pad oil absorption inflation from reserving oil filler point injection oil.
Description
Technical Field
The utility model relates to a screw rod technical field specifically is a novel blowing machine barrel screw rod.
Background
The novel blow molding machine barrel screw is a device used on a blow molding machine, molten plastic is introduced into the barrel screw, so that the plastic can be blown and drawn to be molded according to needs, but the existing novel blow molding machine barrel screw has many problems or defects:
firstly, the traditional novel barrel screw of the blow molding machine is inconvenient to install and splice, and a gap formed by splicing cannot be sealed;
secondly, the traditional novel barrel screw of the blow molding machine is inconvenient to adjust the flow rate of the molten plastic and inconvenient to operate;
thirdly, the traditional novel barrel screw of the blow molding machine is inconvenient for waterproof sealing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel blowing machine barrel screw to the flow rate of plastics and the waterproof sealing's of not being convenient for problem of the installation concatenation of not being convenient for, not being convenient for adjust of solving to provide among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel blowing machine barrel screw rod, includes the barrel screw rod body, mosaic structure, installation protective structure and waterproof construction, the inside intermediate position department of the barrel screw rod body is provided with waterproof construction, the top fixedly connected with mosaic structure of the barrel screw rod body, the bottom fixedly connected with installation protective structure of the barrel screw rod body.
Preferably, the splicing structure is internally provided with a preset inner connecting pipe, a preset inner connecting groove, a fixed sliding block and an O-shaped sealing ring in sequence, the bottom end of the preset inner connecting pipe is provided with the preset inner connecting groove matched with the preset inner connecting pipe, the fixed sliding blocks are fixedly connected to two sides of the preset inner connecting groove, and the O-shaped sealing rings are fixedly connected to two sides of the preset inner connecting pipe.
Preferably, installation protective structure's inside has set gradually and has reserved cotton pad, reserves the oil filler point, predetermines the connecting pipe, predetermines spread groove, movable bottom groove and predetermine metal spring, and the bottom of predetermineeing the connecting pipe is provided with and predetermines the spread groove of predetermineeing that the connecting pipe mutually supports, and predetermines the bottom fixedly connected with movable bottom groove of spread groove, predetermines the top fixedly connected with of connecting pipe and reserves cotton pad.
Preferably, reserve the both sides fixedly connected with of cotton pad and reserve the oil filler point, and reserve the axis symmetric distribution that the oil filler point prolongs to reserve cotton pad.
Preferably, the bottom of activity kerve is run through and is had predetermine metal spring, reserves cotton pad, reserves the oil filler point, predetermines the connecting pipe and predetermines the axis symmetric distribution that the spread groove extends the activity kerve.
Preferably, the inside of waterproof construction has set gradually shell body, waterproof packing granule, interior casing and has reserved the pipeline, and the inside intermediate position department of shell body is provided with waterproof packing granule, and the inside intermediate position department of waterproof packing granule is provided with interior casing, and the inside intermediate position department of interior casing is provided with the reservation pipeline.
Compared with the prior art, the beneficial effects of the utility model are that: this novel blowing machine barrel screw rod is rational in infrastructure, has following advantage:
(1) the splicing structure at the top end of the machine barrel screw rod body is used for connecting the machine barrel screw rod bodies with different sizes, the splicing structure is convenient to adjust according to actual use requirements, the working principle of the splicing structure is that a preset inner connecting pipe and a preset inner connecting groove are clamped and connected with a fixed sliding block to achieve the effect of strengthening the fixing effect and preventing the sliding block from falling off, and the O-shaped sealing ring is used for sealing and preventing leakage;
(2) the installation protection structure at the bottom end of the machine barrel screw rod body achieves the effect of adjusting the flow velocity, the working principle of the installation protection structure is that the effect of oil sealing is achieved through the reserved cotton pad and the reserved oil injection hole, oil is injected from the reserved oil injection hole, the reserved cotton pad absorbs oil to expand to plug the connector to achieve the sealing effect, the oil absorption is uniform due to the symmetrical distribution structure of the reserved oil injection hole, the use efficiency is improved, the effect of the preset connecting pipe and the preset connecting groove is that the flow velocity is adjusted, the preset connecting pipe extrudes the movable bottom groove to enable the preset metal spring to contract to form a circulating gap, and the flow velocity is adjusted according to the size;
(3) reach sealed effect through the inside waterproof construction of barrel spiral shell of rod body, the advantage of this structure lies in reaching the effect of absorbing the moisture that carelessly leaks into through the waterproof packing granule in shell body and the interior casing intermediate layer, reaches waterproof sealing's effect.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a partial schematic view of the splicing structure of the present invention;
fig. 4 is a partial schematic view of the installation protection structure of the present invention.
In the figure: 1. a barrel screw body; 2. splicing structures; 201. presetting an inner connecting pipe; 202. presetting an internal connecting groove; 203. fixing the sliding block; 204. an O-shaped sealing ring; 3. installing a protective structure; 301. reserving a cotton pad; 302. reserving an oil filling hole; 303. presetting a connecting pipe; 304. presetting a connecting groove; 305. a movable bottom groove; 306. presetting a metal spring; 4. a waterproof structure; 401. an outer housing; 402. waterproof filler particles; 403. an inner housing; 404. and reserving the pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a novel blow molding machine barrel screw comprises a barrel screw body 1, a splicing structure 2, an installation protection structure 3 and a waterproof structure 4, wherein the waterproof structure 4 is arranged in the middle of the interior of the barrel screw body 1;
an outer shell 401, waterproof filler particles 402, an inner shell 403 and a reserved pipeline 404 are sequentially arranged in the waterproof structure 4, the waterproof filler particles 402 are arranged at the middle position in the outer shell 401, the inner shell 403 is arranged at the middle position in the waterproof filler particles 402, and the reserved pipeline 404 is arranged at the middle position in the inner shell 403;
specifically, as shown in fig. 2, when the mechanism is used, firstly, a sealing effect is achieved through the waterproof structure 4 inside the barrel screw body 1, and the structure has the advantage that the waterproof filling particles 402 in the interlayer of the outer shell 401 and the inner shell 403 achieve the effect of absorbing the water which is leaked in carelessly, so that the waterproof sealing effect is achieved;
the top end of the machine barrel screw rod body 1 is fixedly connected with a splicing structure 2, a preset inner connecting pipe 201, a preset inner connecting groove 202, a fixed sliding block 203 and an O-shaped sealing ring 204 are sequentially arranged in the splicing structure 2, the preset inner connecting groove 202 matched with the preset inner connecting pipe 201 is arranged at the bottom end of the preset inner connecting pipe 201, the fixed sliding block 203 is fixedly connected to two sides of the preset inner connecting groove 202, and the O-shaped sealing ring 204 is fixedly connected to two sides of the preset inner connecting pipe 201;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the splicing structure 2 at the top end of the barrel screw body 1 is used for connecting the barrel screw bodies 1 with different sizes, the structure is convenient to adjust according to actual use requirements, the working principle of the splicing structure 2 is that the preset inner connecting pipe 201 and the preset inner connecting groove 202 are clamped and connected with the fixed sliding block 203 to achieve the effect of strengthening the fixing effect and preventing the falling, and the O-shaped sealing ring 204 is used for sealing and leakage prevention;
the bottom end of the machine barrel screw rod body 1 is fixedly connected with an installation protection structure 3, a reserved cotton pad 301, a reserved oil filling hole 302, a preset connecting pipe 303, a preset connecting groove 304, a movable bottom groove 305 and a preset metal spring 306 are sequentially arranged in the installation protection structure 3, the bottom end of the preset connecting pipe 303 is provided with the preset connecting groove 304 matched with the preset connecting pipe 303, the bottom end of the preset connecting groove 304 is fixedly connected with the movable bottom groove 305, the top end of the preset connecting pipe 303 is fixedly connected with the reserved cotton pad 301, two sides of the reserved cotton pad 301 are fixedly connected with the reserved oil filling hole 302, the reserved oil filling hole 302 is symmetrically distributed along the central axis of the reserved cotton pad 301, the bottom end of the movable bottom groove 305 penetrates through the preset metal spring 306, and the reserved cotton pad 301, the reserved oil filling hole 302, the preset connecting pipe 303 and the preset connecting groove 304 are symmetrically distributed along the central axis of the;
specifically, as shown in fig. 1 and fig. 4, when using this mechanism, first, reach the effect of adjusting the velocity of flow through the installation protective structure 3 of barrel screw body 1 bottom, the theory of operation of installation protective structure 3 is to reach the effect of oil blanket through reserving cotton pad 301 and reserving oil filler point 302, pour into oil from reserving oil filler point 302, reserve cotton pad 301 oil absorption inflation and plug up the interface and reach sealed effect, reserve oil filler point 302 symmetric distribution's structure and make the oil absorption even, the availability factor is improved, the effect of presetting connecting pipe 303 and presetting connecting groove 304 is the velocity of flow of regulation, it extrudees movable kerve 305 and makes presetting metal spring 306 shrink to preset connecting pipe 303, form the space of circulation, adjust the velocity of flow according to the size in space.
The working principle is as follows: the sealing effect is achieved through the waterproof structure 4 in the machine barrel screw body 1, the structure has the advantages that the effect of absorbing water which is leaked into carelessly is achieved through the waterproof filling particles 402 in the interlayer of the outer shell 401 and the inner shell 403, the waterproof sealing effect is achieved, the effect of connecting the machine barrel screw bodies 1 with different sizes is achieved through the splicing structure 2 at the top end of the machine barrel screw body 1, the structure is convenient to adjust according to actual use requirements, the working principle of the splicing structure 2 is that the effect of strengthening the fixing effect and preventing falling is achieved through the clamping connection of the preset inner connecting pipe 201 and the preset inner connecting groove 202 with the fixed sliding block 203, the O-shaped sealing ring 204 is used for sealing and leakage prevention, the effect of adjusting flow rate is achieved through the installation protection structure 3 at the bottom end of the machine barrel screw body 1, the working principle of the installation protection structure 3 is that the oil seal effect is achieved through the reserved cotton, from reserving oil filler point 302 injected oil, reserve cotton pad 301 oil absorption inflation and plug up the interface and reach sealed effect, reserve oil filler point 302 symmetric distribution's structure and make the oil absorption even, improve the availability factor, predetermine connecting pipe 303 and predetermine the effect of spread groove 304 and be the regulation velocity of flow, predetermine connecting pipe 303 extrusion movable bottom groove 305 and make predetermine metal spring 306 shrink, form the space of circulation, adjust the velocity of flow according to the size in space.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel blowing machine barrel screw rod, includes the barrel screw rod body (1), mosaic structure (2), installation protective structure (3) and waterproof construction (4), its characterized in that: the novel water-proof structure is characterized in that a waterproof structure (4) is arranged in the middle of the inner portion of the machine barrel screw body (1), a splicing structure (2) is fixedly connected to the top end of the machine barrel screw body (1), and a protection structure (3) is fixedly connected to the bottom end of the machine barrel screw body (1).
2. The novel barrel screw of a blow molding machine as claimed in claim 1, wherein: the splicing structure is characterized in that a preset inner connecting pipe (201), a preset inner connecting groove (202), a fixed sliding block (203) and an O-shaped sealing ring (204) are sequentially arranged inside the splicing structure (2), the preset inner connecting groove (202) matched with the preset inner connecting pipe (201) is arranged at the bottom end of the preset inner connecting pipe (201), the fixed sliding block (203) is fixedly connected to the two sides of the preset inner connecting groove (202), and the O-shaped sealing ring (204) is fixedly connected to the two sides of the preset inner connecting pipe (201).
3. The novel barrel screw of a blow molding machine as claimed in claim 1, wherein: the inside of installation protective structure (3) has set gradually and has reserved cotton pad (301), reserve oil filler point (302), predetermine connecting pipe (303), predetermine spread groove (304), activity kerve (305) and predetermine metal spring (306), the bottom of predetermineeing connecting pipe (303) is provided with and predetermines spread groove (304) of predetermineeing of connecting pipe (303) mutually supporting, and predetermine bottom fixedly connected with activity kerve (305) of spread groove (304), the top fixedly connected with of predetermineeing connecting pipe (303) reserves cotton pad (301).
4. The novel barrel screw of a blow molding machine as claimed in claim 3, wherein: reserve both sides fixedly connected with of cotton pad (301) and reserve oil filler point (302), and reserve oil filler point (302) and prolong the axis symmetric distribution who reserves cotton pad (301).
5. The novel barrel screw of a blow molding machine as claimed in claim 3, wherein: the bottom of activity kerve (305) runs through to have predetermines metal spring (306), reserves cotton pad (301), reserves oil filler point (302), predetermines connecting pipe (303) and predetermines the axis symmetric distribution that connecting groove (304) extend activity kerve (305).
6. The novel barrel screw of a blow molding machine as claimed in claim 1, wherein: the waterproof structure is characterized in that an outer shell (401), waterproof filling particles (402), an inner shell (403) and a reserved pipeline (404) are sequentially arranged inside the waterproof structure (4), the waterproof filling particles (402) are arranged at the middle position inside the outer shell (401), the inner shell (403) is arranged at the middle position inside the waterproof filling particles (402), and the reserved pipeline (404) is arranged at the middle position inside the inner shell (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420992.4U CN211616579U (en) | 2019-12-30 | 2019-12-30 | Novel blow molding machine barrel screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420992.4U CN211616579U (en) | 2019-12-30 | 2019-12-30 | Novel blow molding machine barrel screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211616579U true CN211616579U (en) | 2020-10-02 |
Family
ID=72633377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922420992.4U Active CN211616579U (en) | 2019-12-30 | 2019-12-30 | Novel blow molding machine barrel screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211616579U (en) |
-
2019
- 2019-12-30 CN CN201922420992.4U patent/CN211616579U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201303243Y (en) | Plug-in reducing cable butting connector for high-voltage power cable | |
| CN112728223A (en) | Water supply wall bushing for indoor decoration project | |
| CN211616579U (en) | Novel blow molding machine barrel screw | |
| CN209208013U (en) | Head of extruding machine is used in a kind of production of electric wire optical cable | |
| CN201126080Y (en) | Plastic coated metallic water supply pipe joint structure and plastic coated metallic water supply pipe connecting component | |
| CN214425320U (en) | Seal enhancement mode hot-water heating pipe fitting | |
| CN204962095U (en) | Casing pipe for pipe connection | |
| CN206054965U (en) | A kind of PVC U double-wall corrugated pipes | |
| CN202424089U (en) | Pipe plugging device | |
| CN115076476A (en) | Water leakage prevention device for water supply pipeline joint | |
| CN212616812U (en) | Joint of HDPE reinforcing winding pipe | |
| CN203691818U (en) | Wire out through hole waterproof structure | |
| CN217519419U (en) | Cement pipe maintenance connecting piece | |
| CN204226891U (en) | A kind of novel pipe fitting is direct | |
| CN210440710U (en) | Pipeline connecting piece for hydraulic engineering | |
| CN213512520U (en) | Flange joint with cooling function | |
| CN220303004U (en) | Screw corrugated pipe bell and spigot joint | |
| CN213684779U (en) | Pressure cylinder cooling device of shock absorber for high-speed train | |
| CN210531798U (en) | High-temperature-resistant hydraulic hose | |
| CN212080488U (en) | Hard plastic pipeline with expansion joint | |
| CN212056287U (en) | Pipe head connecting piece for double-seal IC water meter | |
| CN220980592U (en) | Sealing connection device of plastic corrugated pipe | |
| CN205958804U (en) | Cream head is scribbled to pressurization formula optical cable cable core | |
| CN212107304U (en) | Rubber ring with good waterproof effect | |
| CN214506430U (en) | Connecting device for silicon core pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |