CN210705763U

CN210705763U - Hydraulic pipeline connects sealing washer forming device

Info

Publication number: CN210705763U
Application number: CN201921337897.1U
Authority: CN
Inventors: 刘朋超
Original assignee: Huanqiu Hardware Manufacturing Suzhou Co ltd
Current assignee: Huanqiu Hardware Manufacturing Suzhou Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-09
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a hydraulic pipe joint sealing washer forming device, including round bottom plate, last plectane, first cylinder, cylinder piece, second cylinder, trilobal board, pipe, lower plectane, ring channel, perforation, ring block and slide opening. The utility model relates to a rationally, can adjust to use according to production needs and mould plastics or cast out the sealing washer of three kinds of differences, and be convenient for simultaneously adjust the thickness size that changes the sealing washer of moulding plastics or casting, promote the ring mouth that same ring block bottom part surpassed the ring channel downwards through starting the three second cylinder that corresponds to be located same ring line to be favorable to moulding plastics or casting shaping side sealing washer to release from the die cavity, reach the effect of drawing of patterns, the follow-up continuous use of being convenient for.

Description

Hydraulic pipeline connects sealing washer forming device

Technical Field

The utility model relates to a connect sealing washer forming device specifically is a hydraulic pipeline connects sealing washer forming device, belongs to hydraulic pipeline application technical field.

Background

A pipe is a device for conveying a gas, a liquid or a fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and generally, the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, flows from a high pressure position to a low pressure position of the pipe, and can also be conveyed by using the pressure or gravity of the fluid.

The reason for being used for connecting fashioned device structural design of sealing washer can not adjust the sealing washer of using and three kinds of differences of shaping in a flexible way on same device, and the thickness that is used for the corresponding forming structure of device of shaping sealing washer also can not make the adjustment, and the fashioned sealing washer has the problem that the drawing of patterns is not smooth and easy simultaneously. Therefore, the forming device for the sealing ring of the hydraulic pipeline joint is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pipe joint sealing washer forming device just for solving above-mentioned problem.

The utility model realizes the purpose by the following technical proposal, a forming device of a hydraulic pipeline joint sealing ring, which comprises a cylindrical block, a forming structure and a separating structure, wherein the top of the cylindrical block is fixedly connected with the bottoms of three corresponding ends of three blade plates through a support rod;

the forming structure comprises three annular grooves, the three annular grooves are formed in the circular surface at the bottom of the cylindrical block from inside to outside, corresponding annular blocks are installed in the annular grooves in a sliding mode, three through holes are formed in the circular surface of each annular block in an annular and equidistant mode, one end of a circular pipe is installed at the top end port of each through hole, and the top end of each circular pipe penetrates through the top end face of the cylindrical block in a sliding mode and is installed at one end of a push rod of the second air cylinder;

the separating structure comprises a first air cylinder, the first air cylinder is installed on the top surface of an upper circular plate, one end of a push rod of the first air cylinder is installed on the top surface of a lower circular plate, and the three upper circular plates and the three lower circular plates are installed on the bottom of the annular surface of the cylindrical block and the annular surface of the round bottom plate respectively in an annular equal distance mode.

Preferably, the second cylinder is equipped with three groups, and every group is three the second cylinder equidistance is installed on three blake's corresponding extension board top surface.

Preferably, the inner top wall of the annular groove is communicated with the top circular surface of the cylindrical block through three sliding holes distributed annularly, and the groove widths of the three annular grooves are different.

Preferably, the inner side of the top end of the circular tube is connected with the port of the corresponding material injection structure through a liquid injection tube, and the length of the circular tube is greater than that of the cylindrical block.

Preferably, the first air cylinder and the second air cylinder are connected with corresponding pneumatic control equipment and an air pump through hoses, and the three second air cylinders located on the same annular line from inside to outside are communicated with each other through the same hose.

Preferably, the round bottom plate has a top round surface adhered to the end face of the bottom end of the cylindrical block, and the round surface of the round bottom plate has the same specification size as that of the round surface of the bottom end of the cylindrical block.

The utility model has the advantages that:

1. the hydraulic pipeline joint sealing ring forming device is reasonable in design, can adjust and use the sealing rings which are injected or cast into three different types according to production needs, and is convenient for adjusting and changing the thickness dimension of the injection molding or casting sealing rings.

2. This hydraulic pipe joint sealing washer forming device reasonable in design corresponds the ring mouth that promotes same ring piece bottom part downwards and surpasss the ring channel that is located the three second cylinder on the same ring line through the start-up to be favorable to will moulding plastics or casting moulding side sealing washer and release from the die cavity, reach the effect of drawing of patterns, the follow-up continuous use of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a schematic view of the ring block structure of the present invention.

In the figure: 1. the device comprises a circular bottom plate, 2, an upper circular plate, 3, a first cylinder, 4, a cylindrical block, 5, a second cylinder, 6, a three-blade plate, 7, a circular pipe, 8, a lower circular plate, 9, an annular groove, 10, a through hole, 11, an annular block, 12 and a slide hole.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a forming device for a hydraulic pipeline joint sealing ring comprises a cylindrical block 4, a forming structure and a separating structure, wherein the top of the cylindrical block 4 is fixedly connected with the bottoms of three corresponding ends of a three-blade 6 through supporting rods;

the forming structure comprises three annular grooves 9, the three annular grooves 9 are arranged on the circular surface at the bottom of the cylindrical block 4 from inside to outside, corresponding annular blocks 11 are arranged in the annular grooves 9 in a sliding mode, three through holes 10 are formed in the circular surface of each annular block 11 in an annular and equidistant mode, one end of a circular pipe 7 is arranged at the top end port of each through hole 10, and the top end of each circular pipe 7 penetrates through the top end face of the cylindrical block 4 in a sliding mode and is arranged at one end of a push rod of the second air cylinder 5;

the separating structure comprises a first air cylinder 3, wherein the first air cylinder 3 is arranged on the top surface of an upper circular plate 2, one end of a push rod of the first air cylinder 3 is arranged on the top surface of a lower circular plate 8, and the three upper circular plates 2 and the three lower circular plates 8 are respectively arranged on the bottom of an annular surface of a cylindrical block 4 and the annular surface of a round bottom plate 1 in an annular equal distance mode.

Three groups of the second cylinders 5 are arranged, and each group of three second cylinders 5 are equidistantly arranged on the surface of the top of the corresponding support plate of the three-blade plate 6, so that the effect of bearing and mounting the second cylinders 5 is achieved; the inner top wall of the annular groove 9 is communicated with the top circular surface of the cylindrical block 4 through three sliding holes 12 which are distributed annularly, and the groove widths of the three annular grooves 9 are different, so that the circular tube 7 can conveniently slide through; the inner side of the top end of the circular tube 7 is connected with the port of the corresponding material injection structure through a liquid injection tube, and the length of the circular tube 7 is greater than that of the cylindrical block 4, so that the corresponding raw materials can be injected into an annular cavity formed by the circular groove, the annular block 11 and the round bottom plate 1; the first air cylinder 3 and the second air cylinder 5 are both connected with corresponding pneumatic control equipment and an air pump through hoses, and the three second air cylinders 5 positioned on the same annular line from inside to outside are mutually communicated through the same hose, so that the three second air cylinders 5 positioned on the same annular line are conveniently pushed and pulled corresponding to the same connected ring block 11; the top circular face of the circular bottom plate 1 is attached to and pressed on the end face of the bottom end of the cylindrical block 4, and the specification and the size of the circular face of the circular bottom plate 1 are the same as those of the circular face of the bottom end of the cylindrical block 4, so that the effect that the circular bottom plate 1 and the cylindrical block 4 are matched and attached together is achieved.

When the utility model is used, three ring grooves 9 with different widths are designed, three ring blocks 11 capable of sliding up and down under the operation action of the second cylinder 5 are arranged in the three ring grooves 9, and simultaneously, each ring groove 9, the corresponding ring block 11 and the round bottom plate 1 form an annular cavity, thereby being capable of adjusting and using injection molding or casting three different sealing rings according to production needs, and being convenient for adjusting and changing the thickness size of the injection molding or casting sealing ring;

when the sealing ring is taken out after being cooled in injection molding or casting molding, the first air cylinder 3 is started to gradually separate the cylindrical block 4 from the circular bottom plate 1 to a certain distance to stop under the interaction of force, and meanwhile, the three second air cylinders 5 correspondingly positioned on the same ring line are started to downwards push the bottom part of the same ring block 11 to exceed the ring opening of the annular groove 9, so that the injection molding or casting molding side sealing ring is favorably pushed out from the mold cavity, the demolding effect is achieved, and the subsequent continuous use is facilitated.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a hydraulic pipe joint sealing washer forming device which characterized in that: the device comprises a cylindrical block (4), a forming structure and a separating structure, wherein the top of the cylindrical block (4) is fixedly connected with the bottoms of three corresponding ends of a three-blade plate (6) through supporting rods;

the forming structure comprises three annular grooves (9), the three annular grooves (9) are arranged on a circular surface at the bottom of the cylindrical block (4) from inside to outside, corresponding ring blocks (11) are arranged in the annular grooves (9) in a sliding mode, three through holes (10) are formed in the circular surface of each ring block (11) in an annular and equidistant mode, one end of a circular pipe (7) is arranged at a port at the top of each through hole (10), and the top end of each circular pipe (7) penetrates through the top end face of the cylindrical block (4) in a sliding mode and is arranged at one end of a push rod of the second air cylinder (5);

the separating structure comprises a first cylinder (3), wherein the first cylinder (3) is installed on the top surface of an upper circular plate (2), one end of a push rod of the first cylinder (3) is installed on the top surface of a lower circular plate (8), and the upper circular plate (2) and the lower circular plate (8) are installed on the bottom of the circular surface of a cylindrical block (4) and the circular surface of a circular bottom plate (1) at equal intervals.

2. The forming device for the sealing ring of the hydraulic pipeline joint according to claim 1, wherein: the second cylinders (5) are provided with three groups, and each group is three the second cylinders (5) are equidistantly arranged on the top surfaces of the corresponding support plates of the three-blade plates (6).

3. The forming device for the sealing ring of the hydraulic pipeline joint according to claim 1, wherein: the inner top wall of the annular groove (9) is communicated with the top circular surface of the cylindrical block (4) through three sliding holes (12) distributed annularly, and the groove widths of the three annular grooves (9) are different.

4. The forming device for the sealing ring of the hydraulic pipeline joint according to claim 1, wherein: the inner side of the top end of the round pipe (7) is connected with the port of the corresponding material injection structure through a liquid injection pipe, and the length of the round pipe (7) is greater than that of the cylindrical block (4).

5. The forming device for the sealing ring of the hydraulic pipeline joint according to claim 1, wherein: the first air cylinder (3) and the second air cylinder (5) are connected with corresponding pneumatic control equipment and an air pump through hoses, and the three second air cylinders (5) located on the same annular line from inside to outside are communicated with each other through the same hose.

6. The forming device for the sealing ring of the hydraulic pipeline joint according to claim 1, wherein: the top circular surface of the circular bottom plate (1) is attached to and pressed on the end surface of the bottom end of the cylindrical block (4), and the specification size of the circular surface of the circular bottom plate (1) is the same as that of the circular surface of the bottom end of the cylindrical block (4).