CN208714250U - A kind of connecting pipe of the convenience of grit maker and rewinding bucket installation and replacement - Google Patents

Abstract

The utility model relates to grit maker technical fields; and disclose a kind of convenience of grit maker and the connecting pipe of rewinding bucket installation and replacement; including pelletizer; the right side mobile communication of the pelletizer, which has, takes out grain pump; the right side for taking out grain pump is movably installed with pipeline body by screw, is connected with material collecting barrel on the right side of the pipeline body.The convenience of the grit maker and the connecting pipe of rewinding bucket installation and replacement, when replacement, it is detached from four external screw thread films by four swing handles of rotation, preliminary release is carried out to pipeline body, again by pulling four pull handles to drive inside four connected slots on the outside of connection inserted link disengaging pipeline body, while pipeline body to be extracted to the inside of connecting tube to the left again, annular slotting ring on pipeline body right end will be disconnected the inside of the annular slot inside pipe, which realizes the replacement to damaged pipe ontology, the effective leakage for reducing plastic grain.

Description

A kind of connecting pipe of the convenience of grit maker and rewinding bucket installation and replacement

Technical field

The utility model relates to grit maker technical field, specially a kind of convenience of grit maker and rewinding bucket are installed and more The connecting pipe changed.

Background technique

Grit maker is also referred to as plastics grit maker, and one kind of plastic extruding forming equipment, it is to heat plastic raw materials, is allowed into Glutinous stream mode is continuously squeezed out under the action of pressurization by extrusion die, then carries out being cooled to strip glassy state, is passed through Pellet device obtains cylindric or ellipticity plastic grain machinery.

Plastic grain after the completion of grit maker manufacture imports the inside of rewinding bucket after cooling treatment, wherein grit maker and Pipeline between rewinding bucket is pipeline prolonged use made of being fixedly welded, between pipeline inside and plastic grain often It hits and rubs, pipeline can be made to be damaged surely, if the pipeline of replacement damage not in time, plastic grain will leak Out, to influence the collection of plastic grain, so provide the convenience and rewinding bucket installation and replacement of a kind of grit maker Connecting pipe come solve the problems, such as it is above-mentioned be previously mentioned.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provide a kind of grit maker convenience and rewinding bucket installation and more The connecting pipe changed has the advantages of being convenient for changing impaired pipeline and installing new pipeline, after the completion of solving grit maker manufacture Plastic grain the inside of rewinding bucket is imported after cooling treatment, wherein the pipeline between grit maker and rewinding bucket is fixed weldering Made of connecing, pipeline prolonged use is often struck at and is rubbed between plastic grain inside pipeline, can make surely pipeline by Damage, if the pipeline of replacement damage not in time, plastic grain will be leaked out, to influence the receipts of plastic grain The problem of collection.

(2) technical solution

To realize the above-mentioned purpose for being convenient for changing impaired pipeline and the new pipeline of installation, the utility model provides following technology Scheme: a kind of connecting pipe of the convenience of grit maker and rewinding bucket installation and replacement, including pelletizer, the right side of the pelletizer Side mobile communication, which has, takes out grain pump, and the right side for taking out grain pump is movably installed with pipeline body by screw, the pipeline body Right side is connected with material collecting barrel, and the top on the left of the material collecting barrel is interspersed to be provided with connecting tube, and the outside of the connecting tube is solid Dingan County is equipped with the fixed ring being connected with material collecting barrel, and the right side of the fixed ring is interspersed to be provided with the hot locking screw being evenly distributed Thread, annular slot is offered at the notch inside the connecting tube, is fixedly installed on the right side of the pipeline body and is inserted with annular The corresponding annular slotting ring of slot, there are four the external screw thread film being evenly distributed, four institutes for the left side fixed installation of the connecting tube It states and is threaded with internal screw thread ring between the outside of external screw thread film, there are four distributions for the outside fixed installation of the internal screw thread ring Uniform swing handle, the outside of the connecting tube are fixedly mounted there are four the hollow shell being evenly distributed, the hollow shell it is interior Portion is interspersed to be provided with connection inserted link, the outside of the connection inserted link and inside for being located at hollow shell is fixedly installed with limited block, The outside for connecting inserted link and the internal sleeve for being located at hollow shell are equipped with goring push spring, the right side opening on the outside of the pipeline body Equipped with connected slot corresponding with four connection inserted links, the connection inserted link is fixedly installed with drawing far from one end of connected slot Dynamic handle.

Preferably, one end of the goring push spring is fixedly connected with limited block, the other end of the goring push spring with it is hollow The inner wall of shell is fixedly connected, and four limited blocks are respectively positioned on the inside of four goring push springs.

Preferably, the outside of hollow shell is run through and extended in one end of the connection inserted link, described to connect the another of inserted link The inside of connected slot is run through and is extended at end.

Preferably, the pipeline body passes through four external screw thread films, internal screw thread ring and swing handle and connecting tube activity Connection.

Preferably, the right end of the lock screw runs through and extends to the inside of material collecting barrel.

Preferably, the right end of the annular slotting ring runs through and extends to the inside of annular slot.

Preferably, the right end of the pipeline body runs through and extends to the inside of connecting tube.

(3) beneficial effect

Compared with prior art, the utility model provides the convenience and rewinding bucket installation and replacement of a kind of grit maker Connecting pipe, have it is following the utility model has the advantages that

1, the connecting pipe of the convenience of the grit maker and rewinding bucket installation and replacement when replacement, passes through rotation four and turns Dynamic handle is detached from four external screw thread films, preliminary release is carried out to pipeline body, then by pulling four pull handle bands Dynamic connection inserted link is detached from inside four connected slots on the outside of pipeline body, then pipeline body is extracted to the inside of connecting tube to the left While, the annular slotting ring on pipeline body right end will be disconnected the inside of the annular slot inside pipe, and which is realized Replacement to damaged pipe ontology, the effective leakage for reducing plastic grain.

2, the connecting pipe of the convenience of the grit maker and rewinding bucket installation and replacement, when installation, by by pipeline body While being inserted in the inside of connecting tube, the annular slotting ring on the right side of pipeline body will be aligned and be inserted in the annular inside connecting tube The inside of slot, while unclamping again four pull handles, connection inserted link by being used cooperatively with goring push spring and limited block, The inside that can will connect four connected slot of the inserted link pushing tow on the outside of pipeline body, then will cover in pipeline body in advance again The internal screw thread ring in outside is threadedly coupled with four external screw thread films, and rotates four swing handles and internal screw thread ring is locked, with Being fixedly welded originally compares, and which, which is realized, has carried out quick installation to new pipeline body, improves pipe laying The efficiency of ontology.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the connection structure enlarged drawing of the utility model pipeline body and material collecting barrel；

Fig. 3 is the schematic enlarged-scale view in the utility model Fig. 2 at A；

Fig. 4 is the right side view of the utility model connecting pipe structure.

In figure: grain pump, 3 pipeline bodies, 4 material collecting barrels, 5 connecting tubes, 6 fixed rings, 7 lock screws, 8 rings are taken out in 1 pelletizer, 2 Shape slot, 9 annular slotting rings, 10 external screw thread films, 11 internal screw thread rings, 12 swing handles, 13 hollow shells, 14 connection inserted links, 15 limits Position block, 16 goring push springs, 17 pull handles, 18 connected slots.

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.

Please refer to Fig. 1-4, a kind of connecting pipe of the convenience of grit maker and rewinding bucket installation and replacement, including pelletizer 1, pelletizer 1 is that the air-cooled coventry type die head coventry of PVC is granulated grit maker, and the right side mobile communication of pelletizer 1, which has, takes out grain pump 2, takes out grain pump 2 and uses FPZ plastic self priming pump, the right side for taking out grain pump 2 are movably installed with pipeline body 3, the right side activity of pipeline body 3 by screw It is connected with material collecting barrel 4, the top in 4 left side of material collecting barrel is interspersed to be provided with connecting tube 5, and the left side of connecting tube 5 offers and pipeline sheet The opposite mounting groove of body 3, the right end of pipeline body 3 run through and extend to the inside of connecting tube 5, the fixed peace in the outside of connecting tube 5 Equipped with the fixed ring 6 being connected with material collecting barrel 4, the right side of fixed ring 6 is interspersed to be provided with the hot lock screw 7 being evenly distributed, and locks The right end of tight screw 7 runs through and extends to the inside of material collecting barrel 4, and annular slot 8 is offered at the notch inside connecting tube 5, One layer of rubber sealant is equipped on the cell wall of annular slot 8, the right side of pipeline body 3 is fixedly installed with and 8 phase of annular slot Corresponding annular slotting ring 9, the right end of annular slotting ring 9 run through and extend to the inside of annular slot 8, and the left side of connecting tube 5 is fixed There are four the external screw thread film 10 being evenly distributed, the materials of 10 flexible plastic of external screw thread film to be made for installation, four external screw thread films Internal screw thread ring 11 is threaded between 10 outside, there are four the rotations being evenly distributed for the outside fixed installation of internal screw thread ring 11 Handle 12, pipeline body 3 are connected by four external screw thread films 10, internal screw thread ring 11 and swing handle 12 and 5 activity of connecting tube It connects, the outside of connecting tube 5 is fixedly mounted there are four the hollow shell 13 being evenly distributed, and the inside of hollow shell 13 is interspersed to be provided with connection The outside of hollow shell 13 is run through and extended in inserted link 14, one end of connection inserted link 14, and the other end of connection inserted link 14 runs through and prolongs The inside of connected slot 18 is extended to, the outside of inserted link 14 is connected and is fixedly installed with limited block positioned at the inside of hollow shell 13 15, connect inserted link 14 outside and be located at hollow shell 13 internal sleeve be equipped with goring push spring 16, one end of goring push spring 16 with Limited block 15 is fixedly connected, and the other end of goring push spring 16 is fixedly connected with the inner wall of hollow shell 13, four equal positions of limited block 15 In the inside of four goring push springs 16, the right side opening in 3 outside of pipeline body is equipped with connection corresponding with four connection inserted links 14 Slot 18, connection inserted link 14 are fixedly installed with pull handle 17 far from one end of connected slot 18, when replacement, pass through rotation four Swing handle 12 is detached from four external screw thread films 10, preliminary release is carried out to pipeline body 3, then by pulling four pullings Handle 17 drives connection inserted link 14 to be detached from inside four connected slots 18 in 3 outside of pipeline body, then to the left by pipeline body 3 While extracting the inside of connecting tube 5, the annular slotting ring 9 on 3 right end of pipeline body will be disconnected the annular inside pipe 5 and insert The inside of slot 8, which realize the replacement to damaged pipe ontology 3, the effective leakage for reducing plastic grain, also, pacify When dress, while inside by the way that pipeline body 3 to be inserted in connecting tube 5, the annular slotting ring 9 on 3 right side of pipeline body will be aligned And it is inserted in the inside of the annular slot 8 inside connecting tube 5, while unclamping again four pull handle 17, connection inserted link 14 is logical It crosses and is used cooperatively with goring push spring 16 and limited block 15, can will connect 14 pushing tow of inserted link at four of pipeline body 3 outside Then the inside of connected slot 18 will cover internal screw thread ring 11 and four external screw thread films 10 on the outside of pipeline body 3 in advance again It is threadedly coupled, and rotates four swing handles 12 and internal screw thread ring 11 is locked, compared with original be fixedly welded, which It realizes and quick installation has been carried out to new pipeline body 3, improve the efficiency of pipe laying ontology 3.

In conclusion the connecting pipe of the convenience of the grit maker and rewinding bucket installation and replacement, when replacement, pass through rotation Four swing handles 12 are detached from four external screw thread films 10, preliminary release are carried out to pipeline body 3, then by pulling four Pull handle 17 drives connection inserted link 14 to be detached from inside four connected slots 18 in the outside of pipeline body 3, then by pipeline body 3 to While the left inside for extracting connecting tube 5, the annular slotting ring 9 on 3 right end of pipeline body will be disconnected the annular inside pipe 5 The inside of slot 8, which realize the replacement to damaged pipe ontology 3, the effective leakage for reducing plastic grain.

Also, the connecting pipe of the convenience of the grit maker and rewinding bucket installation and replacement, when installation, by by pipeline sheet While body 3 is inserted in the inside of connecting tube 5, the annular slotting ring 9 on 3 right side of pipeline body will be aligned and be inserted in connecting tube 5 The inside of the annular slot 8 in portion, while unclamping again four pull handle 17, connection inserted link 14 by with goring push spring 16 and limit Position block 15 is used cooperatively, and can will connect 14 pushing tow of inserted link in the inside of four connected slots 18 in 3 outside of pipeline body, so The internal screw thread ring 11 covered on the outside of pipeline body 3 in advance is threadedly coupled again with four external screw thread films 10 afterwards, and rotates four A swing handle 12 locks internal screw thread ring 11, and compared with original be fixedly welded, which is realized to new pipeline body 3 Quick installation has been carried out, the efficiency of pipe laying ontology 3 is improved.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. the connecting pipe of a kind of convenience of grit maker and rewinding bucket installation and replacement, including pelletizer (1), feature exists In: the right side mobile communication of the pelletizer (1), which has, takes out grain pump (2), and the right side for taking out grain pump (2) is installed by screw activity Have pipeline body (3), is connected with material collecting barrel (4) on the right side of the pipeline body (3), it is upper on the left of the material collecting barrel (4) Side is interspersed to be provided with connecting tube (5), is fixedly installed with the fixed ring being connected with material collecting barrel (4) on the outside of the connecting tube (5) (6), the right side of the fixed ring (6) is interspersed is provided with the hot lock screw (7) being evenly distributed, connecting tube (5) inside It offers annular slot (8), is fixedly installed on the right side of the pipeline body (3) corresponding with annular slot (8) at notch Annular slotting ring (9), there are four the external screw thread film (10) being evenly distributed, four institutes for the left side fixed installation of the connecting tube (5) It states and is threaded between the outside of external screw thread film (10) internal screw thread ring (11), the fixed peace in the outside of the internal screw thread ring (11) There are four the swing handles (12) being evenly distributed for dress, and there are four in being evenly distributed for the outside fixed installation of the connecting tube (5) Ghost (13), the inside of the hollow shell (13) is interspersed to be provided with connection inserted link (14), and the outside of connection inserted link (14) is simultaneously And be located at hollow shell (13) inside be fixedly installed with limited block (15), it is described connection inserted link (14) outside and be located at it is hollow The internal sleeve of shell (13) is equipped with goring push spring (16), and the right side opening on the outside of the pipeline body (3) is equipped with and four connection inserted links (14) corresponding connected slot (18), connection inserted link (14) are fixedly installed with pulling far from the one end of connected slot (18) Handle (17).

2. the connecting pipe of a kind of convenience of grit maker according to claim 1 and rewinding bucket installation and replacement, special Sign is: one end of the goring push spring (16) is fixedly connected with limited block (15), the other end of the goring push spring (16) with The inner wall of hollow shell (13) is fixedly connected, and four limited blocks (15) are respectively positioned on the inside of four goring push springs (16).

3. the connecting pipe of a kind of convenience of grit maker according to claim 1 and rewinding bucket installation and replacement, special Sign is: the outside of hollow shell (13) is run through and extended in one end of connection inserted link (14), connection inserted link (14) The other end runs through and extends to the inside of connected slot (18).

4. the connecting pipe of a kind of convenience of grit maker according to claim 1 and rewinding bucket installation and replacement, special Sign is: the pipeline body (3) by four external screw thread films (10), internal screw thread ring (11) and swing handle (12) with connect (5) are managed to be flexibly connected.

5. the connecting pipe of a kind of convenience of grit maker according to claim 1 and rewinding bucket installation and replacement, special Sign is: the right end of the lock screw (7) runs through and extends to the inside of material collecting barrel (4).

6. the connecting pipe of a kind of convenience of grit maker according to claim 1 and rewinding bucket installation and replacement, special Sign is: the right end of the annular slotting ring (9) runs through and extends to the inside of annular slot (8).

7. the connecting pipe of a kind of convenience of grit maker according to claim 1 and rewinding bucket installation and replacement, special Sign is: the right end of the pipeline body (3) runs through and extends to the inside of connecting tube (5).