CN213968614U

CN213968614U - High-precision special-shaped pipe forming tool

Info

Publication number: CN213968614U
Application number: CN202022457211.1U
Authority: CN
Inventors: 夏夕阳
Original assignee: Suzhou Rongyang Sheet Metal Co ltd
Current assignee: Suzhou Rongyang Sheet Metal Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-17
Anticipated expiration: 2030-10-29

Abstract

The application discloses high-accuracy special pipe shaping frock, including first base, first base top fixed connection rectangle processing case, rectangle processing incasement top inner wall fixed connection spout, spout and rectangle processing incasement wall top fixed connection, sliding connection slider in the spout, slider lateral wall fixed connection pneumatic cylinder, the flexible end fixed connection extrusion piece of pneumatic cylinder, rectangle processing incasement lateral wall top fixed connection electric telescopic handle, electric telescopic handle's the lateral wall of flexible end fixed connection slider, first base bottom fixed connection supporting leg. Through the setting of second spring, under the effect of second spring, carry on spacingly to the limiting plate of rotation to in the cover of placing have the mould wait to process the pipe and carry out fixed once more, make with man-hour, fashioned effect is better.

Description

High-precision special-shaped pipe forming tool

Technical Field

The application relates to a forming tool, in particular to a high-precision special-shaped pipe forming tool.

Background

The special-shaped pipe is a seamless steel pipe which is made into various special shapes by cold drawing. The special pipes are generally distinguished according to the section, and can be divided into seamless steel pipe special pipes, aluminum alloy special pipes and plastic special pipes according to materials.

Most of the existing special-shaped pipe forming tools can only process special-shaped pipes with single size, so that the use of the whole forming tool is limited. Therefore, a high-precision special-shaped pipe forming tool is provided for solving the problems.

Disclosure of Invention

The utility model provides a high-accuracy special pipe shaping frock, includes first base, first base top fixed connection rectangle processing case, rectangle processing case top inner wall fixed connection spout, spout and rectangle processing incasement wall top fixed connection, sliding connection slider in the spout, slider lateral wall fixed connection pneumatic cylinder, the flexible end fixed connection extrusion piece of pneumatic cylinder, rectangle processing incasement lateral wall top fixed connection electric telescopic handle, electric telescopic handle's the lateral wall of flexible end fixed connection slider, first base bottom fixed connection supporting leg.

Further, rectangle processing incasement wall bottom fixed connection second base, the mould has been placed at second base top, the quantity of mould is a plurality of, and the size of a plurality of mould is all inequality.

Further, the fixed cavity that is equipped with of second base, cavity sliding connection fixed column, the fixed column is located the one end of the first spring of one end fixed connection in the cavity, the other end fixed connection of first spring is at the cavity inner wall, the fixed column is located the one end both sides fixed connection stopper in the cavity, sliding connection stopper in the cavity, the fixed column is located the outer one end top fixed connection backup pad of cavity.

Furthermore, the cavity, the first spring, the fixing column and the limiting block are symmetrically distributed in the second base in the same connecting mode.

Further, the first fixed plate of backup pad lateral wall center department fixed connection, the one end of limiting plate is connected in the rotation of first fixed plate, the lateral wall fixed connection second fixed plate of limiting plate, the one end of the same lateral wall fixed connection second spring of first fixed plate is connected to the backup pad, the other end fixed connection of second spring is at second fixed plate lateral wall.

Further, the supporting plate, the first fixing plate, the second fixing plate, the limiting plate and the second spring are symmetrically distributed on the two fixing columns in the same connecting mode.

Furthermore, the number of the supporting legs is four, and the supporting legs are symmetrically distributed at four corners of the bottom end of the first base in the same connection mode.

The beneficial effect of this application is: the application provides a high-accuracy special pipe shaping frock.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an exemplary embodiment of a front cross-sectional internal structure of a rectangular processing box;

FIG. 3 is a side view cross-section of a second base according to an embodiment of the present application;

fig. 4 is a schematic view of a portion a of fig. 3 according to an embodiment of the present disclosure.

In the figure: 1. first base, 2, supporting leg, 3, rectangle processing case, 4, second base, 401, cavity, 5, mould, 6, spout, 7, electric telescopic handle, 8, slider, 9, pneumatic cylinder, 10, extrusion piece, 11, first spring, 12, stopper, 13, fixed column, 14, backup pad, 15, first fixed plate, 16, limiting plate, 17, second fixed plate, 18, second spring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," 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 expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Please refer to fig. 1-4, a high-precision special-shaped pipe forming tool comprises a first base 1, wherein a rectangular processing box 3 is fixedly connected to the top end of the first base 1, a chute 6 is fixedly connected to the inner wall of the top end of the rectangular processing box 3, the chute 6 is fixedly connected to the top of the inner wall of the rectangular processing box 3, a slider 8 is slidably connected in the chute 6, a hydraulic cylinder 9 is fixedly connected to the side wall of the slider 8, an extrusion block 10 is fixedly connected to the telescopic end of the hydraulic cylinder 9, an electric telescopic rod 7 is fixedly connected to the top end of the inner side wall of the rectangular processing box 3, the side wall of the slider 8 is fixedly connected to the telescopic end of the electric telescopic rod 7, and a supporting leg 2 is fixedly connected to the bottom end of the first base 1.

The bottom end of the inner wall of the rectangular processing box 3 is fixedly connected with a second base 4, the top of the second base 4 is provided with a plurality of moulds 5, the moulds 5 are different in size, the processing of special pipes with different sizes is facilitated, the practicability of the device is further improved, the second base 4 is fixedly provided with a cavity 401, the cavity 401 is slidably connected with a fixed column 13, one end of the fixed column 13, which is positioned in the cavity 401, is fixedly connected with one end of a first spring 11, the other end of the first spring 11 is fixedly connected with the inner wall of the cavity 401, two sides of one end, which is positioned in the cavity 401, of the fixed column 13 are fixedly connected with limit blocks 12, the limit blocks 12 are slidably connected in the cavity 401, the first fixing of pipes with different sizes to be processed, which are placed on the first base 1 is facilitated through the action of the first spring 11, the top end, which is positioned outside the cavity 401, of the fixed column 13 is fixedly connected with a support plate 14, the cavity 401, the first spring 11, the fixed columns 13 and the limiting blocks 12 are symmetrically distributed in the second base 4 in the same connection mode, the center of the side wall of the supporting plate 14 is fixedly connected with the first fixing plate 15, the first fixing plate 15 is rotatably connected with one end of the limiting plate 16, the side wall of the limiting plate 16 is fixedly connected with the second fixing plate 17, the supporting plate 14 is connected with one end of the first fixing plate 15, which is fixedly connected with the second spring 18, of the same side wall, the other end of the second spring 18 is fixedly connected with the side wall of the second fixing plate 17, so as to fix pipes to be processed with different sizes, the supporting plate 14, the first fixing plate 15, the second fixing plate 17, the limiting plate 16 and the second spring 18 are symmetrically distributed on the two fixed columns 13 in the same connection mode, the number of the supporting legs 2 is four, and the supporting legs are symmetrically distributed at four corners of the bottom end of the first base 1 in the same connection mode, it is convenient to provide a supporting force to the first base 1 so as to facilitate better processing.

When the device is used, the electric elements in the device are externally connected with a power supply and a control switch when in use, whether each device of the whole device can normally work is checked, under the condition that each device can normally work, a die 5 with a proper size is selected, the die 5 is placed in a pipe to be processed and then placed on the second base 4, after the placement, the fixed column 13 is driven to slide under the action of the first spring 11, the placed pipe to be processed is fixed for the first time, the limiting plate 16 is rotated under the action of the second spring 18, the placed pipe to be processed is fixed for the second time, after the fixation, the hydraulic cylinder 9 starts to work, the extrusion block 10 is driven to descend, the pipe to be processed is made to be gradually the same as a grinding tool, at the moment, the electric telescopic rod 7 starts to work, and then the slide block 8 is driven to start sliding, and further the extrusion block 10 and the hydraulic cylinder 9 are driven to start sliding, so that the pipe to be processed is the same as the die 5, and the forming of the special-shaped pipe is completed in sequence.

The application has the advantages that:

1. through the arrangement of the first spring, the fixed column can fix the placed pipes with different tooth sizes under the action of the first spring, so that the stability of the special-shaped pipe before the special-shaped pipe is formed during processing is facilitated;

2. through the setting of second spring, under the effect of second spring, carry on spacingly to the limiting plate of rotation to in the cover of placing have the mould wait to process the pipe and carry out fixed once more, make with man-hour, fashioned effect is better.

The hydraulic cylinder 9 is a JRC stroke-type customizable hydraulic cylinder produced by Limited capacity pneumatic hydraulic equipment in Dongguan city, and a related matched power supply and circuit thereof.

The electric telescopic rod 7 adopts an electric telescopic rod with GRA-D8 model produced by Kinoke electromechanical products factory of Dongguan city and a related matched power supply and circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a high-accuracy special pipe shaping frock which characterized in that: including first base (1), first base (1) top fixed connection rectangle processing case (3), rectangle processing case (3) top inner wall fixed connection spout (6), spout (6) and rectangle processing case (3) inner wall top fixed connection, sliding connection slider (8) in spout (6), slider (8) lateral wall fixed connection pneumatic cylinder (9), flexible end fixed connection extrusion piece (10) of pneumatic cylinder (9), rectangle processing case (3) inner wall top fixed connection electric telescopic handle (7), the lateral wall of flexible end fixed connection slider (8) of electric telescopic handle (7), first base (1) bottom fixed connection supporting leg (2).

2. The high-precision special-shaped pipe forming tool according to claim 1, characterized in that: rectangle processing case (3) inner wall bottom fixed connection second base (4), mould (5) have been placed at second base (4) top, the quantity of mould (5) is a plurality of, and the size of a plurality of mould (5) is all inequality.

3. The high-precision special-shaped pipe forming tool according to claim 2, characterized in that: second base (4) are fixed and are equipped with cavity (401), cavity (401) sliding connection fixed column (13), fixed column (13) are located the one end of the first spring of one end fixed connection (11) in cavity (401), the other end fixed connection of first spring (11) is at cavity (401) inner wall, fixed column (13) are located one end both sides fixed connection stopper (12) in cavity (401), sliding connection stopper (12) in cavity (401), fixed column (13) are located the outer one end top fixed connection backup pad (14) of cavity (401).

4. The high-precision special-shaped pipe forming tool according to claim 3, wherein: the cavity (401), the first spring (11), the fixing column (13) and the limiting block (12) are symmetrically distributed in the second base (4) in the same connecting mode.

5. The high-precision special-shaped pipe forming tool according to claim 3, wherein: the utility model discloses a fixed connection of backup pad (14) lateral wall center department first fixed plate (15), first fixed plate (15) rotate the one end of connecting limiting plate (16), the lateral wall fixed connection second fixed plate (17) of limiting plate (16), the one end of the same lateral wall fixed connection second spring (18) of first fixed plate (15) is connected in backup pad (14), the other end fixed connection of second spring (18) is in second fixed plate (17) lateral wall.

6. The high-precision special-shaped pipe forming tool according to claim 5, wherein: the supporting plate (14), the first fixing plate (15), the second fixing plate (17), the limiting plate (16) and the second spring (18) are symmetrically distributed on the two fixing columns (13) in the same connecting mode.

7. The high-precision special-shaped pipe forming tool according to claim 1, characterized in that: the number of the supporting legs (2) is four, and the supporting legs are symmetrically distributed at four corners of the bottom end of the first base (1) in the same connecting mode.