CN216175851U

CN216175851U - Pipe trimming die

Info

Publication number: CN216175851U
Application number: CN202122099546.5U
Authority: CN
Inventors: 何国平
Original assignee: Zhaoqing Gaoyao Haoran Metal Products Co ltd
Current assignee: Zhaoqing Gaoyao Haoran Metal Products Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-04-05
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a pipe trimming die which comprises a workbench, wherein the top of the workbench is fixedly connected with a support frame, an electric cylinder is fixedly connected inside the support frame, the top of the electric cylinder penetrates through the top of the support frame, a connecting plate is arranged at the top of the support frame, the connecting plate is sleeved on the surface of the electric cylinder, sliding rods are arranged on two sides inside the support frame, the top of each sliding rod penetrates through the top of the support frame, and the top of each sliding rod is fixedly connected to the bottom of the connecting plate. The utility model is used by matching the workbench, the support frame, the electric cylinder, the connecting plate, the sliding rod, the lower trimming die, the upper trimming die, the threaded sleeve, the fixing plate, the pin rod, the baffle and the spring, thereby having the advantage of convenient replacement and solving the problems that the traditional trimming die has complicated installation mode, the trimming die is inconvenient to replace when the ports of pipes with different diameters are trimmed and the time of a user is easily wasted.

Description

Pipe trimming die

Technical Field

The utility model relates to the technical field of pipes, in particular to a pipe trimming die.

Background

Tubular product is exactly the material that is used for doing the pipe fitting, need use in the use of tubular product to repair the mould and repair tubular product port circularity, and traditional mode of repairing the mould mounting is comparatively loaded down with trivial details, when repairing the tubular product port of different diameters, is not convenient for change the mould of repairing, has caused the problem of having wasted user's time easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one of the technical problems in the prior art, provides a pipe trimming die, has the advantage of convenience in replacement, and solves the problems that the traditional trimming die is complex in installation mode, the trimming die is inconvenient to replace when the ports of pipes with different diameters are trimmed, and the time of a user is easily wasted.

The utility model is realized by the following technical scheme:

the utility model provides a pipe trimming die, which comprises a workbench, wherein the top of the workbench is fixedly connected with a support frame, an electric cylinder is fixedly connected inside the support frame, the top of the electric cylinder penetrates to the top of the support frame, the top of the support frame is provided with a connecting plate, the connecting plate is sleeved on the surface of the electric cylinder, two sides inside the support frame are provided with slide bars, the top of each slide bar penetrates to the top of the support frame, the top of each slide bar is fixedly connected to the bottom of the connecting plate, the bottom of the surface of each slide bar is sleeved with a lower trimming die, the bottom of each lower trimming die is in contact with the top of the workbench, the top of the surface of each slide bar is sleeved with an upper trimming die, the top of each upper trimming die is movably connected with a threaded sleeve, the threaded sleeves are in threaded connection with the output end of the electric cylinder, and the tops of two sides of the support frame are fixedly connected with fixing plates, the bottom of fixed plate is provided with the pin rod, the top of pin rod runs through to the top of fixed plate, the top fixedly connected with baffle of pin rod, the bottom of baffle and the top contact of connecting plate, the surface cover of pin rod is equipped with the spring, the top fixed connection of spring is in the bottom of fixed plate, the bottom fixed connection of spring is on the surface of pin rod.

According to the pipe trimming die in the first aspect of the utility model, the bottom of the surface of the sliding rod is sleeved with the positioning cylinder, and the bottom of the positioning cylinder is fixedly connected to the top of the workbench.

According to the pipe trimming die in the first aspect of the utility model, the top of the surface of the sliding rod is sleeved with the buffer cylinder, and the top of the buffer cylinder is fixedly connected to the top of the inner wall of the support frame.

According to the pipe trimming die in the first aspect of the utility model, the top parts of the two sides of the support frame are fixedly connected with the reinforcing plates, and the top parts of the reinforcing plates are fixedly connected to the bottom parts of the fixing plates.

According to the pipe trimming die in the first aspect of the utility model, the two sides of the top of the connecting plate are fixedly connected with the U-shaped limiting plates, and the baffle is located inside the U-shaped limiting plates.

According to the pipe trimming die in the first aspect of the utility model, the two sides of the top of the connecting plate are fixedly connected with the moving rings, and the moving rings are located between the two U-shaped limiting plates.

According to the embodiment of the utility model, the pipe trimming die has the following beneficial effects:

1. the utility model is used by matching the workbench, the support frame, the electric cylinder, the connecting plate, the sliding rod, the lower trimming die, the upper trimming die, the threaded sleeve, the fixing plate, the pin rod, the baffle and the spring, thereby having the advantage of convenient replacement and solving the problems that the traditional trimming die has complicated installation mode, the trimming die is inconvenient to replace when the ports of pipes with different diameters are trimmed and the time of a user is easily wasted.

2. According to the utility model, the positioning barrel is arranged, so that the sliding rod can be limited, the situation that the sliding rod shakes is avoided, and the stability of the sliding rod is improved.

3. According to the utility model, the buffer cylinder is arranged, so that the upper trimming die can be protected, the condition that the upper trimming die is damaged due to collision with the support frame is avoided, and the safety of the upper trimming die is improved.

4. According to the utility model, the reinforcing plate is arranged, so that the fixing plate can be reinforced, the situation that the fixing plate shakes after being used for a long time is avoided, and the stability of the fixing plate is improved.

5. According to the utility model, the U-shaped limiting plate is arranged, so that the baffle can be limited, the shaking condition of the baffle is avoided, and the stability of the baffle is improved.

6. According to the utility model, the moving ring is arranged, so that the connecting plate can be conveniently moved, the situation that the connecting plate is inconvenient to move is avoided, and the practicability of the connecting plate is improved.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a perspective view of the connection plate of the present invention.

Reference numerals: 1. a work table; 2. a support frame; 3. an electric cylinder; 4. a connecting plate; 5. a slide bar; 6. a lower trimming die; 7. putting a trimming die; 8. a threaded sleeve; 9. a fixing plate; 10. a pin rod; 11. a baffle plate; 12. a spring; 13. a positioning cylinder; 14. a buffer cylinder; 15. a reinforcing plate; 16. a U-shaped limiting plate; 17. the ring is moved.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

As shown in fig. 1 to 4, the pipe trimming mold provided by the utility model comprises a workbench 1, a support frame 2 is fixedly connected to the top of the workbench 1, an electric cylinder 3 is fixedly connected to the inside of the support frame 2, the top of the electric cylinder 3 penetrates through the top of the support frame 2, a connecting plate 4 is arranged at the top of the support frame 2, the connecting plate 4 is sleeved on the surface of the electric cylinder 3, slide bars 5 are arranged on both sides of the inside of the support frame 2, the top of each slide bar 5 penetrates through the top of the support frame 2, the top of each slide bar 5 is fixedly connected to the bottom of the corresponding connecting plate 4, a lower trimming mold 6 is sleeved at the bottom of the surface of each slide bar 5, the bottom of the lower trimming mold 6 is in contact with the top of the workbench 1, an upper trimming mold 7 is sleeved at the top of the surface of each slide bar 5, a threaded sleeve 8 is movably connected to the output end of the electric cylinder 3, the equal fixedly connected with fixed plate 9 in top of 2 both sides of support frame, the bottom of fixed plate 9 is provided with pin rod 10, and the top of pin rod 10 runs through to the top of fixed plate 9, and the top fixedly connected with baffle 11 of pin rod 10, the bottom of baffle 11 and the top contact of connecting plate 4, and the surface cover of pin rod 10 is equipped with spring 12, and the top fixed connection of spring 12 is in the bottom of fixed plate 9, and the bottom fixed connection of spring 12 is on the surface of pin rod 10.

Referring to fig. 1, a positioning cylinder 13 is sleeved on the bottom of the surface of the sliding rod 5, and the bottom of the positioning cylinder 13 is fixedly connected to the top of the workbench 1.

As a technical optimization scheme of the utility model, the positioning barrel 13 is arranged, so that the sliding rod 5 can be limited, the situation that the sliding rod 5 shakes is avoided, and the stability of the sliding rod 5 is improved.

Referring to fig. 3, a buffer cylinder 14 is sleeved on the top of the surface of the sliding rod 5, and the top of the buffer cylinder 14 is fixedly connected to the top of the inner wall of the supporting frame 2.

As a technical optimization scheme of the utility model, the buffer cylinder 14 is arranged, so that the upper trimming mold 7 can be protected, the upper trimming mold 7 is prevented from being damaged due to collision with the support frame 2, and the safety of the upper trimming mold 7 is improved.

Referring to fig. 3, reinforcing plates 15 are fixedly connected to the top portions of both sides of the supporting frame 2, and the top portions of the reinforcing plates 15 are fixedly connected to the bottom portions of the fixing plates 9.

As a technical optimization scheme of the utility model, the fixing plate 9 can be reinforced by arranging the reinforcing plate 15, so that the situation that the fixing plate 9 shakes after being used for a long time is avoided, and the stability of the fixing plate 9 is improved.

Referring to fig. 3, U-shaped limiting plates 16 are fixedly connected to both sides of the top of the connecting plate 4, and the baffle 11 is located inside the U-shaped limiting plates 16.

As a technical optimization scheme of the utility model, the U-shaped limiting plate 16 is arranged, so that the baffle 11 can be limited, the baffle 11 is prevented from shaking, and the stability of the baffle 11 is improved.

Referring to fig. 1, both sides of the top of the connecting plate 4 are fixedly connected with a moving ring 17, and the moving ring 17 is located between two U-shaped limiting plates 16.

As a technical optimization scheme of the utility model, the moving ring 17 is arranged, so that the connecting plate 4 can be moved conveniently, the situation that the connecting plate 4 is inconvenient to move is avoided, and the practicability of the connecting plate 4 is improved.

The working principle and the using process of the utility model are as follows: when the device is used, a user needs to select a proper lower trimming die and an upper trimming die 7 according to the diameter of a pipe, firstly, the baffle 11 is moved upwards, the baffle 11 drives the pin rod 10 to move upwards, the pin rod 10 compresses the spring 12, then, the baffle 11 is rotated by one hundred eighty degrees towards one side far away from the movable ring 17, the baffle 11 is loosened, the spring 12 pushes the bottom of the baffle 11 to be contacted with the top of the fixed plate 9, then, the screw sleeve 8 is rotated anticlockwise, the screw sleeve 8 is separated from the output end of the electric cylinder 3, at the moment, the upper trimming die 7 moves downwards according to self weight and is contacted with the lower trimming die 6, then, the movable ring 17 is pulled upwards, the movable ring 17 drives the connecting plate 4, the U-shaped limiting plate 16 and the sliding rod 5 to move upwards, after the sliding rod 5 is separated from the inside of the upper trimming die 7, the proper lower trimming die 6 and the proper upper trimming die 7 can be replaced, and the lower trimming die 6 and the upper trimming die 7 can be installed according to the reverse operation of the steps, then the pipe port that will finish is placed in the inside of trimming die 6 down, starts electronic jar 3, and the output of electronic jar 3 passes through swivel nut 8 and drives trimming die 7 and move down, and trimming die 6 and upper trimming die 7 extrude the trimming circularity to the pipe port down to reach the advantage of being convenient for change.

In summary, the following steps: this mould is maintained to tubular product, through workstation 1, support frame 2, electronic jar 3, connecting plate 4, slide bar 5, maintain mould 6 down, upward maintain mould 7, swivel nut 8, fixed plate 9, pin rod 10, baffle 11 and spring 12's cooperation is used, thereby possess the advantage of being convenient for to change, it is comparatively loaded down with trivial details to have solved traditional maintenance mould mounting means, when repairing the tubular product port of different diameters, be not convenient for change the maintenance mould, the problem of user's time has been wasted to the easy cause.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A pipe trimming die comprises a workbench (1), and is characterized in that: the top fixedly connected with support frame (2) of workstation (1), the inside fixedly connected with electronic jar (3) of support frame (2), the top of electronic jar (3) is run through to the top of support frame (2), the top of support frame (2) is provided with connecting plate (4), the surface at electronic jar (3) is established to connecting plate (4), the inside both sides of support frame (2) all are provided with slide bar (5), the top of slide bar (5) is run through to the top of support frame (2), the top fixed connection of slide bar (5) is in the bottom of connecting plate (4), the bottom cover on slide bar (5) surface is equipped with down and repaiies mould (6), the bottom of repairing mould (6) contacts with the top of workstation (1) down, the top cover on slide bar (5) surface is equipped with and repaiies mould (7), go up the top swing joint of finishing mould (7) and have swivel nut (8), swivel nut (8) threaded connection is at the output of electronic jar (3), the equal fixedly connected with fixed plate (9) in top of support frame (2) both sides, the bottom of fixed plate (9) is provided with pin rod (10), the top of pin rod (10) is run through to the top of fixed plate (9), the top fixedly connected with baffle (11) of pin rod (10), the bottom of baffle (11) and the top contact of connecting plate (4), the surface cover of pin rod (10) is equipped with spring (12), the top fixed connection of spring (12) is in the bottom of fixed plate (9), the bottom fixed connection of spring (12) is on the surface of pin rod (10).

2. The pipe trimming die of claim 1, wherein: the bottom cover on slide bar (5) surface is equipped with a location section of thick bamboo (13), the bottom fixed connection of a location section of thick bamboo (13) is at the top of workstation (1).

3. The pipe trimming die of claim 1, wherein: the top cover on slide bar (5) surface is equipped with buffer cylinder (14), the top fixed connection of buffer cylinder (14) is at the top of support frame (2) inner wall.

4. The pipe trimming die of claim 1, wherein: the top of support frame (2) both sides is equal fixedly connected with gusset plate (15), the top fixed connection of gusset plate (15) is in the bottom of fixed plate (9).

5. The pipe trimming die of claim 1, wherein: the two sides of the top of the connecting plate (4) are fixedly connected with U-shaped limiting plates (16), and the baffle (11) is located inside the U-shaped limiting plates (16).

6. The pipe trimming die of claim 5, wherein: the two sides of the top of the connecting plate (4) are fixedly connected with moving rings (17), and the moving rings (17) are located between the U-shaped limiting plates (16).