CN214644956U

CN214644956U - Double-layer mixing device for low-temperature impact-resistant high-performance PET (polyethylene terephthalate) polyester bottle

Info

Publication number: CN214644956U
Application number: CN202120809792.2U
Authority: CN
Inventors: 赵伟峰; 卢珍礼; 迟建强; 姚杰; 钟国刚; 裘世芳
Original assignee: Hangzhou Lanxin Plastic Packaging Co ltd
Current assignee: Hangzhou Lanxin Plastic Packaging Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-09
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a double-deck compounding device for low temperature high performance PET polyester bottle that shocks resistance, the utility model relates to a compounding equipment technical field. This a double-deck compounding device for low temperature shock resistance high performance PET polyester bottle, through the filtering component at feeder hopper internally mounted, filtering component includes the retaining ring piece and strains the ring, the inside fixed mounting of retaining ring piece has the inside of bearing and the outside fixed cup joints of puddler, through a plurality of mounting fixed connection between retaining ring piece and the top cap, the position of seting up of a plurality of linkage hole and linkage hole is seted up to the inside of straining the ring corresponds with the mounted position of mounting respectively each other, can filter the material of joining through the straining the ring of installation and handle, avoid impurity such as great granule to mix the back influence the blowing effect of material, cooperation between the linkage hole of seting up simultaneously through mounting and straining the ring top surface, can conveniently dismantle and clear up straining the ring, it is comparatively convenient.

Description

Double-layer mixing device for low-temperature impact-resistant high-performance PET (polyethylene terephthalate) polyester bottle

Technical Field

The utility model relates to a compounding equipment technical field specifically is a double-deck compounding device that is used for low temperature high performance PET polyester bottle that shocks resistance.

Background

PET polyester bottles, including bottles for packaging cosmetics, medicines, health care, beverages, mineral water, reagents, etc., are formed into plastic bottles by blow molding, and this bottle-making process is called a two-step process, i.e., a process of forming a preform by injection molding and then forming a PET plastic bottle by blow molding.

Before blow molding of a PET polyester bottle, the materials need to be uniformly mixed and then completed through equipment such as an injection molding machine, and when the materials are mixed, impurities in the materials are difficult to effectively filter, so that the impurities and mixed materials are subjected to operation such as blow molding, and the quality of the formed polyester bottle is affected.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a double-deck compounding device for low temperature high performance PET polyester bottle that shocks resistance has solved the problem that inside impurity is difficult to get rid of before the raw materials mixes.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a double-layer mixing device for a low-temperature impact-resistant high-performance PET polyester bottle comprises a machine body, wherein a support frame is fixedly arranged at the bottom of the machine body, a driving motor is fixedly arranged at the bottom of the support frame, a stirring rod is rotatably arranged in the machine body through a bearing, the end part of the stirring rod is fixedly connected with the output end of the driving motor, a stirring mechanism is fixedly arranged at the outer side of the stirring rod, a top cover is fixedly arranged on the top surface of the machine body, a feeding hopper is fixedly arranged on the top surface of the top cover, a filtering component is fixedly arranged in the feeding hopper, the filtering component comprises a fixed ring piece, the bearing is fixedly arranged in the fixed ring piece, the bearing is fixedly sleeved with the outer side of the stirring rod, the fixed ring piece is fixedly connected with the top cover through a plurality of fixing pieces, and a filtering ring is fixedly arranged between the fixed ring piece and the top cover, and a screening component is fixedly arranged on the outer side of the filtering ring.

Preferably, a plurality of engagement holes are formed in the filter ring, the positions of the engagement holes correspond to the mounting positions of the fixing piece respectively, the filter ring is fixedly mounted between the fixed ring piece and the top cover through the cooperation between the engagement holes and the fixing piece, and a plurality of arc-shaped grooves are symmetrically formed in the filter ring.

Preferably, the screening subassembly includes the drive arm, the drive arm has two and respectively fixed mounting in the outside of spacing ring, the fixed cup joint of spacing ring is at the tip of puddler, two the equal fixed mounting in tip of drive arm has scraper blade, a plurality of the scraper blade is laminated with the top surface of fixed ring piece respectively each other.

Preferably, the scraper blade has a plurality of and the equal fixed mounting in a plurality of scraper blade side has linkage piece, a plurality of linkage piece corresponds each other with the collecting vat that the fixed ring piece was inside seted up respectively, the top surface fixed mounting of fixed ring piece has the fender ring.

Preferably, the tip of puddler passes through the bottom fixed connection of bearing and spacing awl, spacing awl outside fixed mounting has a plurality of to link up the pole and link up the inboard at the feeder hopper through a plurality of respectively.

Preferably, the limiting cone is located at the circle center of the feeding hopper and is rotatably connected with the end part of the stirring rod through the matching of the feeding hopper and the bearing.

Advantageous effects

The utility model provides a double-deck compounding device that is used for low temperature high performance PET polyester bottle that shocks resistance. Compared with the prior art, the method has the following beneficial effects:

(1) this a double-deck compounding device for low temperature high performance PET polyester bottle that shocks resistance through at feeder hopper internally mounted has filtering component, can filter the ring through the installation and carry out the screening process to the material of adding, avoids impurity such as great granule to mix the blow molding effect that the back influences the material, simultaneously through the mounting and the cooperation between the linkage hole that the filter ring top surface was seted up, can dismantle and clear up the filter ring in real time, and is comparatively convenient.

(2) This a double-deck compounding device for low temperature high performance PET polyester bottle that shocks resistance through the installation of screening out the subassembly, can accelerate the screening filter speed of feeder hopper inner material, simultaneously through the cooperation between scraper blade and the linkage piece of scraper blade side-mounting, can will strain ring top surface through its rotation and filter impurity propelling movement to the collecting vat inside of crossing, avoid straining the ring and appear blockking up, filter the slower condition, be convenient for simultaneously collect impurity or the material of great granule.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the feeding hopper of the present invention;

FIG. 3 is a schematic cross-sectional view of FIG. 2 according to the present invention;

fig. 4 is a schematic diagram of the explosion structure of fig. 3 according to the present invention.

In the figure: 1. a body; 101. a top cover; 2. a support frame; 3. a drive motor; 4. a feed hopper; 401. a connecting rod; 5. a limiting cone; 6. a stirring rod; 601. a bearing; 7. filtering rings; 701. an arc-shaped slot; 702. an engagement hole; 8. a drive arm; 801. a limiting ring; 9. a squeegee; 901. a linkage piece; 10. a fixed ring sheet; 1001. a baffle ring; 1002. collecting tank; 1003. and a fixing member.

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 a technical solution: a double-layer mixing device for a low-temperature impact-resistant high-performance PET polyester bottle comprises a machine body 1, a support frame 2 is fixedly installed at the bottom of the machine body 1, a driving motor 3 is fixedly installed at the bottom of the support frame 2, a stirring rod 6 is rotatably installed inside the machine body 1 through a bearing 601, the end part of the stirring rod 6 is fixedly connected with the output end of the driving motor 3, a stirring mechanism is fixedly installed at the outer side of the stirring rod 6, a top cover 101 is fixedly installed on the top surface of the machine body 1, a feeding hopper 4 is fixedly installed on the top surface of the top cover 101, a filtering component is fixedly installed inside the feeding hopper 4, the filtering component comprises a fixed ring piece 10, a bearing 601 is fixedly installed inside the fixed ring piece 10, the inside of the bearing 601 is fixedly sleeved with the outer side of the stirring rod 6, the fixed ring piece 10 is fixedly connected with the top cover 101 through a plurality of fixing pieces 1003, and a filtering ring 7 is fixedly installed between the fixed ring piece 10 and the top cover 101, the screening component is fixedly installed on the outer side of the filter ring 7, a plurality of engagement holes 702 are formed in the filter ring 7, the engagement holes 702 are arranged at positions corresponding to the installation positions of the fixing parts 1003, the filter ring 7 is fixedly installed between the fixed ring pieces 10 and the top cover 101 through the engagement between the engagement holes 702 and the fixing parts 1003, a plurality of arc-shaped grooves 701 are symmetrically formed in the filter ring 7, the screening component comprises transmission arms 8, the transmission arms 8 are two and fixedly installed on the outer side of the limiting ring 801 respectively, the limiting ring 801 is fixedly connected to the end part of the stirring rod 6, scrapers 9 are fixedly installed at the end parts of the two transmission arms 8, the scrapers 9 are attached to the top surface of the fixed ring pieces 10 respectively, the scrapers 9 are provided with a plurality of linkage pieces 901, the linkage pieces 901 correspond to the collection grooves 1002 formed in the fixed ring pieces 10 respectively, fixed ring piece 10's top surface fixed mounting has fender ring 1001, the bottom fixed connection of bearing 601 and spacing awl 5 is passed through to the tip of puddler 6, spacing awl 5 outside fixed mounting has a plurality of joint pole 401 and respectively through a plurality of joint pole 401 fixed mounting in the inboard of feeder hopper 4, spacing awl 5 is located the centre of a circle position of feeder hopper 4 and is connected with puddler 6's tip rotation through feeder hopper 4 and bearing 601's cooperation, fixed ring piece 10's top surface keeps the parallel and level for arc and lowest and straining ring 7, scraper blade 9 end installation's linkage piece 901 laminates with fixed ring piece 10's cambered surface all the time, and the other end of linkage piece 901 is located the collecting vat 1002 directly over respectively.

When the mixer is used, materials to be mixed are firstly put into the mixer from the top surface of the feed hopper 4, then the driving motor 3 is started, and the driving motor 3 can drive the stirring rod 6 and the stirring mechanism arranged outside the stirring rod 6 to mix the materials put into the machine body 1 through the output end of the driving motor; before the material enters the machine body 1, the material is firstly contacted with a filter ring 7 at the bottom of the feed hopper 4, the bottom of the feed hopper 4 is composed of a fixed ring sheet 10 and the filter ring 7 installed by a fixing part 1003, when the material passes through the filter ring 7, the filter ring 7 can screen out larger particles in the material, meanwhile, when the inside of the machine body 1 is stirred, the stirring rod 6 can drive the screening component to operate at the same time, the transmission arms 8 at the two sides can be driven to rotate around the stirring rod 6 through the limiting ring 801, then simultaneously drives the scraper blade 9 at the bottom of the transmission arm 8 to push along the top surface of the filter ring 7, and the arc shape of the top surface of the fixed ring piece 10 can enable larger particle impurities in the material to move inwards along the pushing direction of the linkage piece 901 and fall into the collecting tank 1002, simultaneously through the operation of screening the subassembly can stir the inside material of feeder hopper 4, can not appear blockking up or the phenomenon that the falling speed is too slow when making its filterable.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double-deck compounding device for low temperature high performance PET polyester bottle that shocks resistance, includes organism (1), the bottom fixed mounting of organism (1) has bottom fixed mounting of support frame (2) and support frame (2) has driving motor (3), the inside of organism (1) is rotated through bearing (601) and is installed puddler (6), the tip of puddler (6) and the output fixed connection of driving motor (3), the outside fixed mounting of puddler (6) has rabbling mechanism, its characterized in that: a top cover (101) is fixedly arranged on the top surface of the machine body (1), a feed hopper (4) is fixedly arranged on the top surface of the top cover (101), and a filtering component is fixedly arranged inside the feed hopper (4);

the utility model discloses a filter assembly, including fixed ring piece (10), the inside fixed mounting of fixed ring piece (10) has bearing (601), and the inside of bearing (601) and the outside fixed cup joint of puddler (6), through a plurality of mounting (1003) fixed connection between fixed ring piece (10) and top cap (101), fixed mounting has between fixed ring piece (10) and top cap (101) to strain ring (7), the outside fixed mounting of straining ring (7) has the screening subassembly.

2. The double-layer mixing device for the low-temperature impact-resistant high-performance PET polyester bottle as claimed in claim 1, is characterized in that: the filter ring is characterized in that a plurality of engagement holes (702) are formed in the filter ring (7), the engagement holes (702) are formed in the filter ring, the positions of the engagement holes (702) are corresponding to the installation positions of the fixing piece (1003), the filter ring (7) is fixedly installed between the fixing ring piece (10) and the top cover (101) through the matching between the engagement holes (702) and the fixing piece (1003), and a plurality of arc-shaped grooves (701) are symmetrically formed in the filter ring (7).

3. The double-layer mixing device for the low-temperature impact-resistant high-performance PET polyester bottle as claimed in claim 1, is characterized in that: the screening subassembly includes driving arm (8), driving arm (8) have two and respectively fixed mounting in the outside of spacing ring (801), spacing ring (801) are fixed to be cup jointed at the tip of puddler (6), two the equal fixed mounting of tip of driving arm (8) has scraper blade (9), a plurality of scraper blade (9) laminate each other with the top surface of retaining ring piece (10) respectively.

4. The double-layer mixing device for the low-temperature impact-resistant high-performance PET polyester bottle as claimed in claim 3, is characterized in that: the scraper (9) is provided with a plurality of scraper blades (9), linkage pieces (901) are fixedly mounted on the side faces of the scraper blades (9), the linkage pieces (901) correspond to collecting grooves (1002) formed in the fixed ring pieces (10) respectively, and retaining rings (1001) are fixedly mounted on the top faces of the fixed ring pieces (10).

5. The double-layer mixing device for the low-temperature impact-resistant high-performance PET polyester bottle as claimed in claim 1, is characterized in that: the tip of puddler (6) passes through bearing (601) and the bottom fixed connection of spacing awl (5), spacing awl (5) outside fixed mounting has a plurality of to link pole (401) and links up the inboard at feeder hopper (4) through a plurality of respectively through a plurality of to link pole (401).

6. The double-layer mixing device for the low-temperature impact-resistant high-performance PET polyester bottle as claimed in claim 5, is characterized in that: spacing awl (5) are located the centre of a circle position of feeder hopper (4) and are connected with the tip rotation of puddler (6) through the cooperation of feeder hopper (4) and bearing (601).