CN219133218U

CN219133218U - Barrel-type plastic part correcting device

Info

Publication number: CN219133218U
Application number: CN202320093387.4U
Authority: CN
Inventors: 宫宇; 宫沛萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-06
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a cylindrical plastic part correction device, and relates to the technical field. The cylindrical plastic part correcting device comprises a base, wherein the top of the base is fixedly connected with a correcting part with a hollow inside, the correcting part is of a round table-shaped structure with a big top and a small bottom, and the top of the correcting part is provided with an opening; the side wall of the correction piece is made of elastic materials, an external thread is arranged on the outer side wall of the correction piece, a clamping piece is sleeved on the outer side wall of the correction piece, the size of the clamping piece is matched with the bottom size of the correction piece, an internal thread matched with the external thread is arranged on the inner wall of the clamping piece, and the clamping piece is in threaded connection with the correction piece; the inside constant temperature heating system that is provided with of base heats the part on the base top panel.

Description

Barrel-type plastic part correcting device

Technical Field

The utility model relates to the technical field of a correction device, in particular to a cylindrical plastic part correction device.

Background

Shaping generally refers to the leveling of a flat work piece and the shaping of a spatially shaped work piece. The stamping part obtains high-precision planeness, fillet radius and shape size.

After injection molding, the cylindrical injection molded part is easy to generate out-of-round conditions. The threaded part, if it is to be screwed onto another part, is prone to difficulties in assembly and even to unsealing because the part is out of round.

The existing cylindrical plastic part is easy to deviate after being molded, and non-round (oval) parts are formed, so that the problem of inconvenient assembly is caused.

Disclosure of Invention

Therefore, the embodiment of the utility model provides a cylindrical plastic part correction device to solve the problems of the technology.

In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions:

the shape correcting device for the cylindrical plastic part comprises a base, wherein the top of the base is fixedly connected with a shape correcting part with a hollow inside, the shape correcting part is of a round table-shaped structure with a big top and a small bottom, and the top opening of the shape correcting part is arranged; the side wall of the correction piece is made of elastic materials, an external thread is arranged on the outer side wall of the correction piece, a clamping piece is sleeved on the outer side wall of the correction piece, the size of the clamping piece is matched with the bottom size of the correction piece, an internal thread matched with the external thread is arranged on the inner wall of the clamping piece, and the clamping piece is in threaded connection with the correction piece;

the inside constant temperature heating system that is provided with of base heats the part on the base top panel.

Optionally, a cooling system is provided inside the base for cooling the parts on the top panel of the base.

Optionally, the side wall of the shape correcting piece is evenly divided into a plurality of clamping jaws.

Optionally, the shape correcting member is made of metal.

Optionally, the fixed connection between the shape correcting member and the base is detachable fixed connection.

The utility model has at least the following beneficial effects:

according to the utility model, the correction piece is in a round table-shaped structure and is large at the top and small at the bottom, when the plastic piece to be corrected is placed in the correction piece, the clamping piece connected through the threads is rotated, so that the clamping piece moves up and down on the outer side of the correction piece, meanwhile, the clamping piece drives the side wall of the elastic correction piece to be uniformly tightened, the part in the correction piece is shaped, the shape of the part is identical to that of the correction piece, and thus the shape of the part is circular, the constant-temperature heating system in the base can heat the correction piece and the plastic piece, the correction is convenient, and the correction is carried out, and natural cooling and shaping are carried out after the correction, so that the non-circular part can be corrected, the roundness of the part is ensured, the strength of the part is not damaged, and the part is convenient to assemble.

Drawings

In order to more clearly illustrate the prior art and the present utility model, the drawings used in the description of the prior art and the embodiments of the present utility model will be briefly described. It will be apparent to those skilled in the art that the drawings in the following description are merely exemplary and that other drawings may be derived from the drawings provided without the inventive effort to those skilled in the art.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, for example, modifications, variations in proportions, or otherwise, used in the practice of the utility model, which are particularly adapted to specific environments without departing from the spirit and scope of the utility model.

FIG. 1 is a schematic view of a first view structure according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

FIG. 3 is a schematic view of a second view structure according to an embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the portion B in FIG. 3;

FIG. 5 is a schematic diagram of the constant temperature heating system and cooling system of the present utility model.

Reference numerals illustrate:

1. a base; 2. a shape correcting member; 21. a claw; 3. a clamping member; 4. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the utility model, if any, are intended to distinguish between the referenced objects. For schemes with time sequence flows, such term expressions are not necessarily to be understood as describing a specific order or sequence, nor are such term expressions to distinguish between importance levels, positional relationships, etc. for schemes with device structures.

Furthermore, the terms "comprises," "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed but may include other steps or elements not expressly listed but inherent to such process, method, article, or apparatus or steps or elements that may be added based on a further optimization of the inventive concept.

As shown in fig. 1-4, the utility model discloses a cylindrical plastic part correction device, which comprises a base 1, wherein the top of the base 1 is fixedly connected with a correction part 2 with a hollow inside, the correction part 2 is of a truncated cone-shaped structure with a big top and a small bottom, and the top of the correction part 2 is provided with an opening; the side wall of the correction piece 2 is made of elastic materials, an external thread is arranged on the outer side wall of the correction piece 2, a clamping piece 3 is sleeved on the outer side wall of the correction piece 2, the size of the clamping piece 3 is matched with the bottom size of the correction piece 2, an internal thread matched with the external thread is arranged on the inner wall of the clamping piece 3, and the clamping piece 3 is in threaded connection with the correction piece 2;

the inside constant temperature heating system that is provided with of base 1 heats the part on the top panel of base 1.

The top panel of the base 1 is made of metal, and the constant-temperature heating system is arranged at the position corresponding to the shape correcting piece 2 at the bottom of the panel to heat and soften the parts in the shape correcting piece 2, so that the shape correction is convenient;

the clamping piece 3 sets up in the outside of correcting piece 2, and the size of clamping piece 3 and the size looks adaptation of correcting piece 2 bottom, and when rotating clamping piece 3, clamping piece 3 upwards moves along the lateral wall of correcting piece 2, can drive the lateral wall incasement shrink of correcting piece 2 simultaneously to can carry out the correction to the shaping when the shaping is put in correcting piece 2, make shaping and the cross section shape looks adaptation of correcting piece 2, form circular shape shaping.

The cooling system is arranged inside the base 1 and is used for cooling parts on the top panel of the base 1.

In order to facilitate the rotation of the clamping member 3 to clamp the calibrator 2, a handle 4 in threaded connection is arranged on the periphery of the clamping member 3, and the calibrator is disassembled and assembled as required.

As shown in fig. 5, normal room temperature water enters from an inlet, is cooled by a cooling system, flows into a constant temperature system for constant temperature, keeps the water temperature at the lowest temperature for softening plastic, and then adjusts the steering of a three-way valve according to the requirement; when heating is needed, the water flows to one side of the heating device, heats and softens the parts, and then is discharged from the outlet 2; only the cooling is required and the three-way valve is turned to the other side and the water flow is discharged from the outlet 1.

The constant temperature heating system and the cooling system are all commercial products.

The side wall of the correcting member 2 is evenly divided into a plurality of claws 21.

By dividing the side wall of the correcting member 2 into a plurality of claws 21 with the same size, and a certain gap is reserved between two adjacent claws 21, when the clamping member 3 moves on the correcting member 2, each claw 21 can be tightened inwards to correct the plastic member.

The shape correcting piece 2 is made of metal.

The correcting piece 2 is made of metal, can be an iron sheet, a copper sheet or an aluminum sheet, has good thermal conductivity, improves the softening efficiency of the plastic piece, and has good elasticity.

The fixed connection between the shape correcting piece 2 and the base 1 is detachable fixed connection.

At least two through holes are formed in the bottom of the correcting piece 2, and screws are inserted into the through holes in the bottom to fix the correcting piece 2 with the base 1, and meanwhile the correcting piece can be detached.

The above specific embodiments may be combined with each other and some embodiments may not be repeated for the same or similar concepts or processes.

Any combination of the technical features of the above embodiments may be performed (as long as there is no contradiction between the combination of the technical features), and for brevity of description, all of the possible combinations of the technical features of the above embodiments are not described; these examples, which are not explicitly written, should also be considered as being within the scope of the present description.

The utility model has been described above with particularity and detail in connection with general description and specific embodiments. It should be noted that it is obvious that several variations and modifications can be made to these specific embodiments without departing from the spirit of the present utility model, which are all within the scope of protection of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. A section of thick bamboo formula plastic part correcting device, its characterized in that: the device comprises a base (1), wherein the top of the base (1) is fixedly connected with a shape correcting piece (2) with a hollow inside, the shape correcting piece (2) is of a round table-shaped structure with a big top and a small bottom, and the top opening of the shape correcting piece (2) is arranged; the side wall of the correction piece (2) is made of elastic materials, an external thread is arranged on the outer side wall of the correction piece (2), a clamping piece (3) is sleeved on the outer side wall of the correction piece (2), the size of the clamping piece (3) is matched with the bottom size of the correction piece (2), an internal thread matched with the external thread is arranged on the inner wall of the clamping piece (3), and the clamping piece (3) is in threaded connection with the correction piece (2);

the constant temperature heating system is arranged in the base (1) and used for heating parts on a top panel of the base (1).

2. The barrel-shaped molded part correction device according to claim 1, wherein: the cooling system is arranged in the base (1) and used for cooling parts on the top panel of the base (1).

3. The barrel-shaped molded part correction device according to claim 1, wherein: the side wall of the correcting piece (2) is evenly divided into a plurality of clamping claws (21).

4. The barrel-shaped molded part correction device according to claim 1, wherein: the shape correcting piece (2) is made of metal.

5. The barrel-shaped molded part correction device according to claim 1, wherein: the fixed connection between the shape correcting piece (2) and the base (1) is detachable fixed connection.