Flanging die for fluorine plastic pipe production

Abstract

The utility model discloses a flanging die for fluoroplastic pipe production, and relates to the field of fluoroplastic pipe production, the flanging die comprises a machine body, a support plate and a movable plate, a fixed plate is arranged on one side above the machine body, and a limiting assembly is arranged above the fixed plate; and the limiting assembly comprises a driving motor, a rotating rod, a transmission rod, a limiting lead screw, a sliding clamping block and a limiting piece, and the supporting plate is arranged on the other side of the upper portion of the machine body. According to the flanging die for fluorine plastic pipe production, the limiting assembly and the moving assembly are arranged, in the using process that the flanging die is used for producing and machining the fluorine plastic pipe, the fluorine plastic pipe is clamped, and the situation that deviation occurs in the flanging treatment process of the fluorine plastic pipe is avoided; and meanwhile, different positions of the fluorine plastic pipe are heated, the situation that subsequent flanging treatment is affected due to the fact that the heating range is insufficient is avoided, it is guaranteed that subsequent fluorine plastic pipe flanging treatment is conducted smoothly, and workers can use the flanging die conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to fluoroplastic pipe production field, concretely is a kind of flanging die for fluoroplastic pipe production. BACKGROUND

[0002] Fluoroplastic is an important category of plastics, which is a paraffin polymer in which some or all hydrogens are replaced by fluorine. Fluoroplastic pipe is a tubular plastic product made of fluororesin. Fluoroplastic pipe production refers to the process of processing fluoroplastic raw materials into tubular products through a series of processes. During fluoroplastic pipe production, workers can use flanging dies for auxiliary work.

[0003] However, the current flanging die still has some shortcomings. For example, the flanging die for fluoroplastic pipe production with application number 202320495181.4 has not fully considered the heating structure of the flanging die. During the use of the flanging die for fluoroplastic pipe production and processing, if the flanging die does not fully consider the heating structure, the heating range of the fluoroplastic pipe will be limited, which may affect the subsequent flanging operation and even damage the fluoroplastic pipe, making it inconvenient for workers to use the flanging die.

[0004] Therefore, there is an urgent need to improve this shortcoming. The utility model is aimed at researching and improving the existing structure and shortcomings to provide a flanging die for fluoroplastic pipe production. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a flanging die for fluoroplastic pipe production to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a flanging die for fluoroplastic pipe production, comprising a machine body, a support plate and a moving plate, a fixed plate is arranged on one side of the upper part of the machine body, a limiting assembly is arranged above the fixed plate, the limiting assembly comprises a driving motor, a rotating rod, a transmission rod, a limiting lead screw, a sliding clamping block and a limiting piece, the support plate is arranged on the other side of the upper part of the machine body, a blocking plate is arranged above the support plate, an electric push rod is fixedly connected to the rear side of the blocking plate, a protruding block is fixedly connected to the front side of the blocking plate, the moving plate is arranged between the fixed plate and the support plate, a moving assembly is arranged below the moving plate, an active piece is arranged above the moving plate, and a heating piece is fixedly connected to the inner wall of the active piece.

[0007] Further, the driving motor is arranged on the inner side of the fixed plate, the output shaft of the driving motor is fixedly connected with the rotating rod through a shaft coupling, the rotating rod is rotatably connected to the inside of the fixed plate, and the transmission rod is fixedly connected to the middle segment outer wall of the rotating rod.

[0008] Further, the end portions of the transmission rod are rotatably connected with the limiting lead screws through bevel gears, the outer sides of the limiting lead screws are rotatably connected with sliding clamping blocks through threads, the top of each sliding clamping block is welded with a limiting piece, and the inner wall of the limiting piece is fixedly attached with an antiskid pad.

[0009] Further, the bottom sides of the blocking plate are fixedly connected with clamping blocks, and the blocking plate is slidably connected to the top of the supporting plate through the clamping blocks.

[0010] Further, the moving assembly comprises fixing blocks, a first motor, a rotating lead screw, square blocks and fixing rods, the fixing blocks are welded to the bottom sides of the fixing plate and the supporting plate respectively, and the side of each fixing block is provided with the first motor.

[0011] Further, the output shaft of the first motor is fixedly connected with the rotating lead screw through a shaft coupling, the end portions of the rotating lead screw are rotatably connected with the fixing blocks, and the middle outer side of the rotating lead screw is rotatably connected with the square blocks through threads.

[0012] Further, the number of the square blocks is two, the two square blocks are welded to the bottom sides of the moving plate respectively, and the fixing rods are welded between the square blocks and penetrate through the square blocks.

[0013] Further, the side of the moving plate is provided with a servo motor, the output shaft of the servo motor is fixedly connected with a bidirectional screw rod through a shaft coupling, the outer sides of the two ends of the bidirectional screw rod are rotatably connected with clamping sliding blocks, and the top of each clamping sliding block is welded with the bottom of the movable piece.

[0014] The utility model provides a kind of flanging die for fluoroplastic pipe production, with the following beneficial effects:

[0015] 1, the utility model sets up limiting component, in the use process of production and processing fluoroplastic pipe using flanging die, using the synchronous rotation of limiting lead screw, so that the limiting piece of two sides is close to each other, to hold fluoroplastic pipe, structure connection is compact, avoid the situation that deviates in the process of fluoroplastic pipe flanging processing, guarantee the smooth progress of subsequent fluoroplastic pipe flanging processing, and structure is simple, and staff is facilitated to use flanging die.

[0016] 2, the utility model sets up moving assembly, in the use process of production and processing fluoroplastic pipe using flanging die, using the rotation of rotating lead screw, so that its outer side rotatably connected square block moves, so that the moving plate connected with square block moves between fixing plate and supporting plate, it is convenient to heat treatment for different positions of fluoroplastic pipe, avoid heating range to be insufficient and influence subsequent flanging processing, guarantee the smooth progress of subsequent flanging process, structure is simple, and staff is facilitated to use flanging die. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an appearance three-dimensional structure schematic view of the flanging die for fluoroplastic pipe production of the utility model;

[0018] Figure 2 It is a three-dimensional bottom view structure schematic view of the flanging die for fluoroplastic pipe production of the utility model;

[0019] Figure 3 It is a three-dimensional rear view structure schematic view of the flanging die for fluoroplastic pipe production of the utility model;

[0020] Figure 4 It is a fixed plate-limiting assembly three-dimensional sectional view structure schematic view of the flanging die for fluoroplastic pipe production of the utility model;

[0021] Figure 5 It is a moving plate-clamping sliding block three-dimensional sectional view structure schematic view of the flanging die for fluoroplastic pipe production of the utility model.

[0022] In the figure: 1, machine body; 2, fixed plate; 3, limiting assembly; 301, drive motor; 302, rotating rod; 303, transmission rod; 304, limiting screw; 305, sliding clamping block; 306, limiting piece; 4, support plate; 5, blocking plate; 6, clamping block; 7, electric push rod; 8, protruding block; 9, moving plate; 10, moving assembly; 1001, fixed block; 1002, first motor; 1003, rotating screw; 1004, square block; 1005, fixed rod; 11, movable piece; 12, heating piece; 13, servo motor; 14, bidirectional screw; 15, clamping sliding block. DETAILED DESCRIPTION

[0023] The embodiment of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0024] As Figures 1-4As shown, a kind of flanging die for fluoroplastic pipe production, including machine body 1, support plate 4 and moving plate 9, the side above machine body 1 is provided with fixed plate 2, and the top of fixed plate 2 is provided with limiting assembly 3, and limiting assembly 3 includes drive motor 301, rotating rod 302, transmission rod 303, limiting lead screw 304, sliding block 305 and limiting piece 306, drive motor 301 is arranged on the inside side of fixed plate 2, and the output shaft of drive motor 301 is fixedly connected with rotating rod 302 by shaft coupling, and rotating rod 302 is rotatably connected to the inside of fixed plate 2, and the middle segment outer wall of rotating rod 302 is fixedly connected with transmission rod 303, the end portion both sides of transmission rod 303 are rotatably connected with limiting lead screw 304 by bevel gears, and the outside of limiting lead screw 304 is rotatably connected with sliding block 305 by thread, and the top of sliding block 305 is welded with limiting piece 306, and the inner wall of limiting piece 306 is fixedly attached with non-slip pad, support plate 4 is arranged on the other side above machine body 1, and the top of support plate 4 is provided with blocking plate 5, the bottom both sides of blocking plate 5 are fixedly connected with clamping block 6, and blocking plate 5 is slidably connected to the top of support plate 4 by clamping block 6, and the rear side of blocking plate 5 is fixedly connected with electric push rod 7, and the front side of blocking plate 5 is fixedly connected with protruding block 8;

[0025] Specific operation as follows, staff places the fluoroplastic pipe to be processed on the top of fixed plate 2, and makes the end of fluoroplastic pipe engage outside protruding block 8, then, limiting assembly 3 is used to limit fluoroplastic pipe, drive motor 301 is used to drive rotating rod 302 to rotate, so that rotating rod 302 outer wall fixedly connected transmission rod 303 follows rotation, under the mutual meshing rotation of bevel gears, limiting lead screw 304 provided at the end of transmission rod 303 follows synchronous rotation, so that limiting lead screw 304 outside is rotatably connected with sliding block 305 on the inside of fixed plate 2, so that limiting piece 306 welded on the top of sliding block 305 is limited to clamp fluoroplastic pipe, subsequent staff uses electric push rod 7 to drive blocking plate 5 to engage sliding on support plate 4, so that the flanging of fluoroplastic pipe is realized, simple structure, easy for staff to use flanging die.

[0026] As Figure 1 , Figure 2 , Figure 3 And Figure 5As shown, the moving plate 9 is arranged between the fixed plate 2 and the support plate 4, and a moving assembly 10 is arranged below the moving plate 9, the moving assembly 10 comprises fixing blocks 1001, a first motor 1002, rotating lead screws 1003, square blocks 1004 and a fixed rod 1005, and the fixing blocks 1001 are respectively welded on the bottom of the two sides of the fixed plate 2 and the support plate 4, one side of the fixing block 1001 is provided with the first motor 1002, the output shaft of the first motor 1002 is fixedly connected with the rotating lead screw 1003 through a shaft coupling, and the end of the rotating lead screw 1003 is rotatably connected with the fixing block 1001, and the outer side of the middle section of the rotating lead screw 1003 is rotatably connected with the square block 1004 through threads, the number of the square blocks 1004 is two, and the two square blocks 1004 are respectively welded on the bottom of the two sides of the moving plate 9, and the fixed rod 1005 is welded between the square blocks 1004, and the fixed rod 1005 is connected with the square blocks 1004, and the upper side of the moving plate 9 is provided with a movable piece 11, and the inner wall of the movable piece 11 is fixedly connected with a heating piece 12, the side of the moving plate 9 is provided with a servo motor 13, the output shaft of the servo motor 13 is fixedly connected with a bidirectional screw rod 14 through a shaft coupling, and the outer sides of the two ends of the bidirectional screw rod 14 are rotatably connected with clamping sliding blocks 15, and the top of the clamping sliding block 15 is welded with the bottom of the movable piece 11.

[0027] Specific operation as follows, the staff uses the servo motor 13 to drive the bidirectional screw rod 14 to rotate, so that the clamping sliding block 15 rotatably connected with the outer sides of the two ends of the bidirectional screw rod 14 moves in the inside of the moving plate 9, with the mutual approach of the clamping sliding blocks 15, the movable piece 11 welded with the top of the clamping sliding block 15 also approaches each other, so as to heat the outer wall of the fluoroplastic pipe by the heating piece 12 fixedly connected with the inner wall of the movable piece 11, in addition, the moving plate 9 is moved by the moving assembly 10, the rotating lead screw 1003 is driven to rotate by the first motor 1002, so that the square block 1004 rotatably connected with the outer side of the rotating lead screw 1003 moves, so that the moving plate 9 welded with the top of the square block 1004 moves, the structure is simple, and it is convenient for the staff to use the flanging die.

[0028] In summary, the flanging die for fluoroplastic pipe production can be used according to Figures 1-5As shown in the structure, in the use process of producing and processing fluoroplastic pipe by using the flanging die, first, the staff places the fluoroplastic pipe to be processed above the fixed plate 2, and makes the end of the fluoroplastic pipe engage outside the protruding block 8, then uses the limiting assembly 3 to limit the fluoroplastic pipe, drives the rotating rod 302 to rotate by using the driving motor 301, makes the transmission rod 303 fixedly connected to the outer wall of the rotating rod 302 rotate, under the mutual meshing rotation of the bevel gears, makes the limiting lead screw 304 arranged at the end of the transmission rod 303 rotate synchronously, so that the sliding clamping block 305 connected with the limiting lead screw 304 through thread rotation moves in the inside of the fixed plate 2, and then makes the limiting part 306 welded on the top of the sliding clamping block 305 limit and clamp the fluoroplastic pipe, then, the staff drives the bidirectional screw rod 14 to rotate by using the servo motor 13, makes the clamping sliding block 15 rotatably connected to the outside of the two ends of the bidirectional screw rod 14 move in the inside of the moving plate 9, with the mutual approach of the clamping sliding blocks 15, makes the movable part 11 welded on the top of the clamping sliding blocks 15 also approach each other, so that the heating part 12 fixedly connected to the inner wall of the movable part 11 heats the outer wall of the fluoroplastic pipe, in addition, moves the moving plate 9 by using the moving assembly 10, drives the rotating lead screw 1003 to rotate by using the first motor 1002, makes the square block 1004 connected with the rotating lead screw 1003 through thread rotation move, so that the moving plate 9 welded on the top of the square block 1004 moves, then the staff makes the blocking plate 5 engage and slide on the supporting plate 4 by using the electric push rod 7, so that the flanging process of the fluoroplastic pipe is realized, the structure is simple, and the staff can use the flanging die conveniently.

[0029] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A flanging die for producing fluoroplastic pipes, comprising a body (1), a support plate (4), and a moving plate (9), characterized in that, A fixed plate (2) is provided on one side of the upper part of the body (1), and a limiting component (3) is provided above the fixed plate (2). The limiting component (3) includes a drive motor (301), a rotating rod (302), a transmission rod (303), a limiting screw (304), a sliding block (305), and a limiting member (306). The support plate (4) is provided on the other side above the body (1), and a blocking plate (5) is provided above the support plate (4). An electric push rod (7) is fixedly connected to the rear side of the blocking plate (5), and a protruding block (8) is fixedly connected to the front side of the blocking plate (5). The moving plate (9) is provided between the fixed plate (2) and the support plate (4), and a moving component (10) is provided below the moving plate (9). A movable member (11) is provided above the moving plate (9), and a heating member (12) is fixedly connected to the inner wall of the movable member (11).

2. The flanging die for producing fluoroplastic pipes according to claim 1, characterized in that, The drive motor (301) is located inside the fixed plate (2) on one side, and the output shaft of the drive motor (301) is fixedly connected to the rotating rod (302) through a coupling. The rotating rod (302) is rotatably connected inside the fixed plate (2), and a transmission rod (303) is fixedly connected to the outer wall of the middle section of the rotating rod (302).

3. The flanging die for producing fluoroplastic pipes according to claim 1, characterized in that, The transmission rod (303) is connected to a limiting screw (304) on both sides of its end by bevel gear meshing. The limiting screw (304) is connected to a sliding block (305) by a thread on its outer side. A limiting component (306) is welded to the top of the sliding block (305), and an anti-slip pad is fixedly adhered to the inner wall of the limiting component (306).

4. The flanging die for producing fluoroplastic pipes according to claim 1, characterized in that, The bottom sides of the baffle plate (5) are fixedly connected with locking blocks (6), and the baffle plate (5) is slidably connected to the top of the support plate (4) by locking blocks (6).

5. The flanging die for producing fluoroplastic pipes according to claim 1, characterized in that, The moving component (10) includes a fixed block (1001), a first motor (1002), a rotating lead screw (1003), a square block (1004), and a fixed rod (1005). The fixed block (1001) is welded to the bottom sides of the fixed plate (2) and the support plate (4), and the first motor (1002) is provided on one side of the fixed block (1001).

6. The flanging die for producing fluoroplastic pipes according to claim 5, characterized in that, The output shaft of the first motor (1002) is fixedly connected to a rotating lead screw (1003) via a coupling, and the end of the rotating lead screw (1003) is rotatably connected to a fixed block (1001). A square block (1004) is rotatably connected to the outer side of the middle section of the rotating lead screw (1003) via a thread.

7. The flanging die for producing fluoroplastic pipes according to claim 5, characterized in that, There are two square blocks (1004). The two square blocks (1004) are welded to the bottom sides of the movable plate (9) respectively, and a fixing rod (1005) is welded between the square blocks (1004), and the fixing rod (1005) is connected to the square block (1004) through.

8. The flanging die for producing fluoroplastic pipes according to claim 1, characterized in that, The side of the movable plate (9) is provided with a servo motor (13), and the output shaft of the servo motor (13) is fixedly connected to a bidirectional screw (14) through a coupling. The two ends of the bidirectional screw (14) are rotatably connected to a locking slider (15), and the top of the locking slider (15) is welded to the bottom of the movable part (11).

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