CN219276622U

CN219276622U - Improved sizing ring

Info

Publication number: CN219276622U
Application number: CN202223560171.9U
Authority: CN
Inventors: 马盼
Original assignee: Shanghai Mailepu Material Technology Co ltd
Current assignee: Shanghai Mailepu Material Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-30
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of sizing rings, in particular to an improved sizing ring, which comprises a sizing ring body and a filtering device, wherein a plurality of groups of micropores are formed in an inner ring of the sizing ring body, a water inlet is formed in the surface of the sizing ring body, the filtering device is arranged in the inner wall of the water inlet, the filtering device comprises a fixed ring and a collecting net, the fixed ring is fixedly connected with the inner wall of the water inlet, the collecting net is arranged on the inner wall of the water inlet, and four placing blocks are fixedly connected with the surface of the collecting net.

Description

Improved sizing ring

Technical Field

The utility model relates to the technical field of sizing rings, in particular to an improved sizing ring.

Background

In the existing plastic extrusion equipment, after thermoplastic plastic materials are melted and extruded by a high-temperature screw, high-temperature raw materials are extruded by an extruder die opening die and then a sizing ring is used for cooling the circular tube type high-temperature melted raw materials.

The utility model of the prior art, such as the utility model with the publication number of CN202753416U, provides a sizing sleeve cold water ring, which is a circular spraying system, comprising: the sizing sleeve has the advantages that the sizing sleeve is strong in cold water ring, the cooling effect of the rear section of the sizing sleeve is good, in the scheme of spray cooling of the rear section of the sizing sleeve, the pipe is prone to unstable phenomena of corrugation and wall thickness in the production process, the cooling effect of the rear section of the sizing sleeve is poor, the temperature of the surface layer of the material blank cannot be reduced to lower temperature due to heat transfer temperature of an inner layer material blank, and stretching occurs at a part with high surface temperature of a traction blanking blank of a traction machine, so that the phenomenon of corrugation and wall thickness instability occurs.

The inventor finds that the sizing ring is easy to carry out sizing ring along with some impurities in the cooling water in the water inlet in the spray cooling process, is inconvenient to clean, and is easy to cause blockage in the water inlet for a long time, so that the water outlet of the equipment cannot be sprayed, the cooling effect of the equipment on the circular pipe type high-temperature molten raw material is affected, and the problem that the sizing ring is easy to enter the impurities along with water flow in the spray process, is inconvenient to clean, and causes equipment blockage to affect cooling is caused.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, a sizing ring is easy to enter along with water flow in a spraying process, impurities are inconvenient to clean, equipment blockage is caused, and cooling is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an improved generation sizing ring, includes sizing ring body and filter equipment, be provided with multiunit micropore in the inner circle of sizing ring body, sizing ring body's surface is provided with the water inlet, filter equipment sets up in the inner wall of water inlet, filter equipment includes solid fixed ring and collection net, gu fixed ring and the inner wall fixed connection of water inlet, the inner wall that collection net is located the water inlet sets up, four blocks are placed to the fixed fixedly surface connection of collection net, four recesses have been seted up on gu fixed ring's surface, place the inner wall grafting of block and recess, insert through placing the piece and establish in gu fixed ring surface's recess, can place collection net, collection net can collect the interception to impurity in the rivers, is convenient for regularly clear up, has reduced the condition of jam.

Preferably, the surface fixedly connected with pull rod of collecting net, the transversal rectangle of pull rod is personally submitted, through setting up the pull rod, is convenient for take out collecting net from solid fixed ring and clear up.

Preferably, the inner wall fixedly connected with magnetism post of recess, magnetism post is connected with placing the piece magnetism, through setting up magnetism post, can restrict placing the piece in the recess.

Preferably, the round hole has been seted up on the surface of placing the piece, the round hole supplies the magnetic column to pass, through the round hole of placing the piece surface, can improve the magnetic column and place the area of contact of piece, improve stability.

Preferably, the surface of sizing ring body is provided with auxiliary device, auxiliary device includes the dead lever, the fixed lever is connected with the fixed surface of sizing ring body, the surface sliding connection of dead lever has the connecting rod, the equal fixedly connected with shielding plate in both sides of connecting rod, through moving connecting rod and two shielding plates in the dead lever, can protect the micropore when sizing ring body is not used, reduces auxiliary stain in the micropore, leads to the phenomenon that some micropores can't go out water when spraying the cooling.

Preferably, the rectangular hole has been seted up on the surface of connecting rod, the inner wall sliding connection of rectangular hole has the fixture block, two sets of draw-in grooves have been seted up on the surface of dead lever, the fixture block passes through two sets of draw-in grooves of fixture block cooperation with the inner wall joint of draw-in groove, can restrict connecting rod and shielding plate to relevant position.

Preferably, one side of the clamping block corresponding to the inner wall of the rectangular hole on the surface of the connecting rod is fixedly connected with first springs, and the number of the first springs is two.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the sizing ring is supplied with water through the water inlet, the micropores can be used for spraying water to cool raw materials, when the sizing ring is required to be used, the placement blocks in the collection net are inserted into the grooves on the surface of the fixing ring through the handle, the magnetic columns are inserted into the round holes on the surface of the placement blocks, the magnetic columns are magnetically connected with the placement blocks, and the sizing ring can be used, and the water source entering the equipment is conveniently filtered and collected through the arrangement of the filtering device, so that the phenomenon that when the equipment is used for cooling and spraying water, the water flow easily carries some impurities into the equipment, the impurities are difficult to clean and are easy to cause blockage for a long time is reduced, the condition that the cooling cannot be influenced by water outlet due to the blockage inside the equipment is reduced, and the integral practicability of the equipment is further improved.

2. According to the utility model, the auxiliary device is arranged, when equipment is needed to be used, the clamping block is pushed, the first spring is stressed, the clamping block loses the constraint on a group of clamping grooves, the connecting rod and the shielding cover are slid in the fixed rod, when the clamping block moves to a certain position, the clamping block is loosened, the first spring drives the clamping block to be inserted into the corresponding clamping groove, the use is completed, the auxiliary device is convenient for the auxiliary equipment to use, the phenomenon that the surface of a water outlet spraying part in the equipment is easy to adhere to stains when the equipment is not used is effectively reduced, the phenomenon that part of spraying parts are easy to be blocked is reduced, the situation that spraying cooling is uneven due to the part of spraying parts of the equipment is reduced, and the integral protection of the equipment is further improved.

Drawings

FIG. 1 is a schematic perspective view of an improved sizing ring according to the present utility model;

FIG. 2 is a schematic view of the structure A in FIG. 1 showing an improved sizing ring according to the present utility model;

FIG. 3 is a schematic view showing a part of a filtering device of an improved sizing ring according to the present utility model;

FIG. 4 is a schematic view showing an auxiliary device of an improved sizing ring according to the present utility model;

fig. 5 is a schematic view of the structure of fig. 4B of the improved sizing ring according to the present utility model.

Legend description:

1. sizing ring body; 2. micropores; 3. a filtering device; 31. a fixing ring; 32. a collection net; 33. a magnetic column; 34. placing a block; 35. a pull rod; 36. a groove; 4. an auxiliary device; 41. a shielding plate; 42. a fixed rod; 43. a clamping groove; 44. a connecting rod; 45. a clamping block; 46. a first spring.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an improved generation sizing ring, includes sizing ring body 1 and filter equipment 3, is provided with multiunit micropore 2 in the inner circle of sizing ring body 1, and sizing ring body 1's surface is provided with the water inlet, and filter equipment 3 sets up in the inner wall of water inlet, and sizing ring body 1's surface is provided with auxiliary device 4.

The specific arrangement and function of the filter device 3 and the auxiliary device 4 will be described in detail below.

In this embodiment: the filter equipment 3 includes solid fixed ring 31 and collection net 32, solid fixed ring 31 and the inner wall fixed connection of water inlet, collection net 32 is located the inner wall setting of water inlet, four pieces of placing 34 are connected with to the fixed surface of collection net 32, four recesses 36 have been seted up on solid fixed ring 31's surface, place piece 34 and recess 36's inner wall grafting, insert through placing piece 34 and establish in solid fixed ring 31 surperficial recess 36, can place collection net 32, collection net 32 can collect the interception to the impurity in the rivers, the periodic clearance of being convenient for has reduced the condition of jam.

Specifically, the surface of the collecting net 32 is fixedly connected with a pull rod 35, the cross section of the pull rod 35 is rectangular, and the collecting net 32 is conveniently taken out from the fixing ring 31 for cleaning by arranging the pull rod 35.

Specifically, the inner wall of the groove 36 is fixedly connected with a magnetic column 33, and the magnetic column 33 is magnetically connected with the placement block 34.

In this embodiment: by providing the magnetic posts 33, the placement blocks 34 can be restrained in the grooves 36.

Specifically, the round hole is offered on the surface of placing the piece 34, and the round hole supplies magnetic column 33 to pass, through the round hole of placing the piece 34 surface, can improve magnetic column 33 and place the area of contact of piece 34, improves stability.

In this embodiment: the auxiliary device 4 comprises a fixed rod 42, the fixed rod 42 is fixedly connected with the surface of the sizing ring body 1, a connecting rod 44 is slidably connected with the surface of the fixed rod 42, and shielding plates 41 are fixedly connected with two sides of the connecting rod 44.

In this embodiment: through moving connecting rod 44 and two shielding plates 41 in dead lever 42, can protect micropore 2 when sizing ring body 1 is not used, reduce auxiliary spot in micropore 2, lead to spraying the phenomenon that some micropore 2 can't go out water when cooling.

Specifically, rectangular holes are formed in the surface of the connecting rod 44, clamping blocks 45 are slidably connected to the inner walls of the rectangular holes, two groups of clamping grooves 43 are formed in the surface of the fixing rod 42, the clamping blocks 45 are clamped with the inner walls of the clamping grooves 43, and the connecting rod 44 and the shielding plate 41 can be limited at corresponding positions by matching the clamping blocks 45 with the two groups of clamping grooves 43.

Specifically, a first spring 46 is fixedly connected to a side of the clamping block 45 corresponding to the inner wall of the rectangular hole on the surface of the connecting rod 44, and two first springs 46 are provided.

In this embodiment: by arranging the first spring 46, the fixture block 45 is convenient to control to reset, and the stability of the fixture block 45 is improved.

Working principle: the sizing ring is supplied with water through the water inlet, micropore 2 can spray water and cool down the raw materials, through setting up filter equipment 3, when needs use, place piece 34 in collecting net 32 and insert and establish in the recess 36 on solid fixed ring 31 surface, magnetism post 33 inserts and establishes in the round hole on place piece 34 surface, magnetism post 33 is connected with place piece 34 magnetism, can accomplish the use, through setting up filter equipment 3, be convenient for filter the water source that gets into equipment and collect, can effectually reduce equipment when carrying out cooling water spray, rivers carry some impurity easily and get into equipment, difficult clearance, the phenomenon of jam is caused easily for a long time, the inside jam of equipment leads to unable play water to influence refrigerated condition, and then the holistic practicality of equipment has been improved, when needs use equipment, promote fixture block 45, first spring 46 atress, fixture block 45 loses the constraint to a set of draw-in groove 43, slide connecting rod 44 and lid in dead lever 42, when moving to certain position, loosen fixture block 45 drives fixture block 45 and inserts and establishes in corresponding draw-in groove 43, can effectually reduce equipment, the phenomenon is sprayed in the equipment is difficult to the use, the equipment is sprayed in the difficult situation that the equipment is gone out to the regional situation of spraying, and the equipment is difficult to have been used, and the equipment is sprayed in the equipment is easy to the part has been reduced, and the equipment is easy to have been sprayed to the problem.

Claims

1. The utility model provides an improved generation sizing ring, includes sizing ring body (1) and filter equipment (3), its characterized in that: the utility model discloses a sizing ring body, including sizing ring body (1), filter equipment (3) and fixed ring (31) and collection net (32), be provided with multiunit micropore (2) in the inner circle of sizing ring body (1), the surface of sizing ring body (1) is provided with the water inlet, filter equipment (3) set up in the inner wall of water inlet, fixed ring (31) and the inner wall fixed connection of water inlet, collection net (32) are located the inner wall setting of water inlet, four piece (34) are placed to the fixed surface fixedly connected with of collection net (32), four recess (36) have been seted up on the surface of fixed ring (31), place the inner wall grafting of piece (34) and recess (36).

2. An improved sizing ring as claimed in claim 1, wherein: the surface of the collecting net (32) is fixedly connected with a pull rod (35), and the cross section of the pull rod (35) is rectangular.

3. An improved sizing ring as claimed in claim 1, wherein: the inner wall of the groove (36) is fixedly connected with a magnetic column (33), and the magnetic column (33) is magnetically connected with the placing block (34).

4. A modified sizing ring as claimed in claim 3, wherein: round holes are formed in the surface of the placement block (34), and the round holes are used for the magnetic columns (33) to penetrate through.

5. An improved sizing ring as claimed in claim 1, wherein: the sizing ring body (1) is provided with auxiliary device (4) on the surface, auxiliary device (4) are including dead lever (42), fixed surface connection of dead lever (42) and sizing ring body (1), the surface sliding connection of dead lever (42) has connecting rod (44), the equal fixedly connected with shielding plate (41) in both sides of connecting rod (44).

6. An improved sizing ring as claimed in claim 5, wherein: rectangular holes are formed in the surface of the connecting rod (44), clamping blocks (45) are connected to the inner walls of the rectangular holes in a sliding mode, two groups of clamping grooves (43) are formed in the surface of the fixing rod (42), and the clamping blocks (45) are connected with the inner walls of the clamping grooves (43) in a clamping mode.

7. The improved sizing ring of claim 6, wherein: the clamping block (45) is fixedly connected with first springs (46) on one side corresponding to the inner wall of the rectangular hole on the surface of the connecting rod (44), and the number of the first springs (46) is two.