阅读说明：本技术 一种金属管材拉拔加工设备 (Metal pipe drawing processing equipment ) 是由 孙春雨 于 2021-06-25 设计创作，主要内容包括：本发明公开了一种金属管材拉拔加工设备,包括底座,所述底座的上端侧壁固定连接有第一直板与第二直板,所述第一直板与第二直板的上端分别设有第一传动轴与第二传动轴,所述第一传动轴通过传送带与第二传动轴连接,所述传送带上设有载物盘,所述载物盘的上端侧壁固定连接有第一限位滑轨,所述第一限位滑轨通过两个与其匹配的第一滑块连接有两个第一夹块。本发明通过多组结构的配合,能够稳定需要加工的不同大小的金属管材,还能够利用传送带的间歇性传动为金属管材提供充分加热的时间,也能利用结构的配合使两个加热块做反向周期性地上下移动,充分加热金属管材,还能对加热后的金属管材自动拉拔,也就减轻工作人员的工作负担。(The invention discloses metal pipe drawing processing equipment which comprises a base, wherein the side wall of the upper end of the base is fixedly connected with a first straight plate and a second straight plate, the upper ends of the first straight plate and the second straight plate are respectively provided with a first transmission shaft and a second transmission shaft, the first transmission shaft is connected with the second transmission shaft through a conveyor belt, the conveyor belt is provided with a carrying disc, the side wall of the upper end of the carrying disc is fixedly connected with a first limiting slide rail, and the first limiting slide rail is connected with two first clamping blocks through two first slide blocks matched with the first limiting slide rail. The metal pipe drawing machine can stabilize metal pipes of different sizes to be processed by matching a plurality of groups of structures, can provide sufficient heating time for the metal pipes by utilizing intermittent transmission of the conveyor belt, can also enable the two heating blocks to move up and down in a reverse periodic mode by utilizing the matching of the structures so as to sufficiently heat the metal pipes, and can also automatically draw the heated metal pipes, thereby reducing the workload of workers.)

1. The metal pipe drawing processing equipment comprises a base (1) and is characterized in that a first straight plate (2) and a second straight plate (3) are fixedly connected to the upper end side wall of the base (1), a first transmission shaft (4) and a second transmission shaft (5) are respectively arranged at the upper ends of the first straight plate (2) and the second straight plate (3), the first transmission shaft (4) is connected with the second transmission shaft (5) through a conveyor belt (6), a carrying disc is arranged on the conveyor belt (6), a first limiting slide rail (7) is fixedly connected to the upper end side wall of the carrying disc, the first limiting slide rail (7) is connected with two first clamping blocks (8) through two first sliding blocks matched with the first limiting slide rail, the two first clamping blocks (8) are respectively connected with two second clamping blocks (10) through two air cylinders (9), and a first motor (11) is fixedly connected to the outer wall of one side of the first limiting slide rail (7), the output shaft of the first motor (11) penetrates through the side wall of one side of the first limiting slide rail (7) in a sealing mode, the output shaft of the first motor (11) is fixedly connected with a bidirectional screw (12), two ends of the bidirectional screw (12) penetrate through the two first sliding blocks in a sealing mode respectively, and one end, away from the first motor (11), of the bidirectional screw (12) is connected with the inner wall of one side of the first limiting slide rail (7) through a rotating shaft.

2. The metal pipe drawing processing equipment according to claim 1, wherein the first transmission shaft (4) is connected with a first rotary table (13) through a rotary rod, a second motor (14) is fixedly connected to one side wall of the first straight plate (2), an output shaft of the second motor (14) penetrates through the first straight plate (2) in a sealing mode, a first disc (15) is fixedly connected to an output shaft of the second motor (14), and a fan-shaped disc (16) and a short rod (17) which are matched with the first rotary table (13) are fixedly connected to one side wall, far away from the second motor (14), of the first disc (15).

3. The metal pipe drawing processing equipment as recited in claim 1, wherein the side wall of the upper end of the base (1) is fixedly connected with a first straight rod (18), the side wall of the upper end of the first straight rod (18) is fixedly connected with a heating box (19), and the conveyor belt (6) movably penetrates through the heating box (19).

4. The metal pipe drawing processing equipment as recited in claim 3, wherein the inner walls of the two sides of the heating box (19) are fixedly connected with second limiting slide rails (20), and the two second limiting slide rails (20) are connected with heating blocks (21) through second slide blocks matched with the second limiting slide rails.

5. The metal pipe drawing processing equipment as recited in claim 4, wherein an electric cabinet (22) is fixedly connected to the inner wall of the upper end of the heating cabinet (19), and the electric cabinet (22) is electrically connected with the two heating blocks (21) respectively.

6. The metal pipe drawing processing equipment according to claim 3, wherein a cross bar (23) is fixedly connected to the inner wall of one side of the heating box (19), a third motor (24) is fixedly connected to the side wall of one side of the cross bar (23), an output shaft of the third motor (24) penetrates through the cross bar (23) in a sealing mode, and a second disc (25) is fixedly connected to the output shaft of the third motor (24).

7. The metal pipe drawing processing device as claimed in claim 6, wherein a side wall of the second disc (25) far away from the third motor (24) is connected with a first long rod (26) through a rotating shaft, and one end of the first long rod (26) far away from the second disc (25) is connected with one of the heating blocks (21) through the rotating shaft.

8. The metal pipe drawing processing equipment as recited in claim 4, wherein the lower ends of the two heating blocks (21) are connected with a second long rod (27) through a rotating shaft, one of the second long rods (27) is connected with the other second long rod (27) through a circular pulley (28), and the side wall of the lower end of the heating box (19) is provided with a pulley slide rail (29) matched with the circular pulley (28).

9. The metal pipe drawing processing equipment as recited in claim 1, wherein the upper end side wall of the base (1) is fixedly connected with a second straight rod (30), the upper end side wall of the second straight rod (30) is fixedly connected with a transverse plate (31), and the lower end side wall of the transverse plate (31) is provided with a processing mold (32).

10. The metal pipe drawing processing equipment as recited in claim 1, wherein four anti-slip blocks (33) are fixedly connected to the side wall of the lower end of the base (1), the four anti-slip blocks (33) are distributed in a rectangular shape, and rubber coatings are arranged on the surfaces of the four anti-slip blocks (33).

Technical Field

The invention relates to the technical field of pipe processing equipment, in particular to metal pipe drawing processing equipment.

Background

The metal pipe processing needs more working procedures, most of metal pipes generally need to be subjected to intermediate annealing after being subjected to cold deformation processing of one pass so as to be subjected to the next processing deformation, otherwise, the metal pipes are fractured and difficult to finish plastic extension; if a finished product needs to be produced, on-line fixed-length sawing is needed after deformation processing, so that the length of the metal pipe meets the production requirement.

In the prior art, most metal pipe drawing processing equipment can only process metal pipes with corresponding sizes, the application range of the whole device is small, workers also need to manually adjust the positions of the metal pipes and heat the metal pipes, and the metal pipes are not sufficiently heated by most devices, so that the metal pipe drawing processing equipment is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the application range of most metal pipe drawing equipment is small, workers need to manually adjust the position of a metal pipe and heat the metal pipe, and most devices cannot sufficiently heat the metal pipe.

In order to achieve the purpose, the invention adopts the following technical scheme:

a metal pipe drawing processing device comprises a base, wherein a first straight plate and a second straight plate are fixedly connected to the upper end side wall of the base, a first transmission shaft and a second transmission shaft are respectively arranged at the upper ends of the first straight plate and the second straight plate, the first transmission shaft is connected with a second transmission shaft through a conveyor belt, a carrying disc is arranged on the conveyor belt, a first limiting slide rail is fixedly connected to the upper end side wall of the carrying disc, the first limiting slide rail is connected with two first clamping blocks through two first sliding blocks matched with the first limiting slide rail, the two first clamping blocks are respectively connected with two second clamping blocks through two air cylinders, a first motor is fixedly connected to the outer wall of one side of the first limiting slide rail, an output shaft of the first motor penetrates through the side wall of the first limiting slide rail in a sealing manner, a bidirectional screw rod is fixedly connected to the output shaft of the first motor, two ends of the bidirectional screw rod respectively penetrate through the two first sliding blocks in a sealing manner, and one end of the bidirectional screw rod, which is far away from the first motor, is connected with the inner wall of one side of the first limiting slide rail through a rotating shaft.

Preferably, the first transmission shaft is connected with a first rotary table through a rotary rod, one side wall of the first straight plate is fixedly connected with a second motor, an output shaft of the second motor penetrates through the first straight plate in a sealing mode, an output shaft of the second motor is fixedly connected with a first disc, and one side wall of the first disc, far away from the second motor, is fixedly connected with a fan-shaped disc and a short rod which are matched with the first rotary table.

Preferably, the side wall of the upper end of the base is fixedly connected with a first straight rod, the side wall of the upper end of the first straight rod is fixedly connected with a heating box, and the conveying belt movably penetrates through the heating box.

Preferably, the equal fixedly connected with second spacing slide rail of both sides inner wall of heating cabinet, two the spacing slide rail of second all is connected with the heating piece through the second slider rather than matching.

Preferably, the inner wall of the upper end of the heating box is fixedly connected with an electric control box, and the electric control box is electrically connected with the two heating blocks respectively.

Preferably, one side inner wall fixedly connected with horizontal pole of heating cabinet, one side lateral wall fixedly connected with third motor of horizontal pole, the sealed horizontal pole that runs through of output shaft of third motor, and the output shaft fixedly connected with second disc of third motor.

Preferably, a side wall of one side of the second disc, which is far away from the third motor, is connected with a first long rod through a rotating shaft, and one end of the first long rod, which is far away from the second disc, is connected with one of the heating blocks through the rotating shaft.

Preferably, two the lower extreme of heating piece all is connected with the second stock through the pivot, one of them the second stock passes through circular pulley and is connected with another second stock, the lower extreme lateral wall of heating cabinet is equipped with the pulley slide rail that matches with circular pulley.

Preferably, the upper end side wall of the base is fixedly connected with a second straight rod, the upper end side wall of the second straight rod is fixedly connected with a transverse plate, and the lower end side wall of the transverse plate is provided with a processing mold.

Preferably, the lower extreme lateral wall fixedly connected with four non slipping spur of base, four the non slipping spur is the rectangle and distributes, and the surface of four non slipping spurs all is equipped with rubber coating.

The invention has the following beneficial effects:

1. the two first clamping blocks are close to or far away from each other by adjusting the first motor, the two cylinders are simultaneously adjusted according to the size of the metal pipe to be processed, and the metal pipes with different sizes to be processed are stabilized by matching the two second clamping blocks with the two corresponding first clamping blocks, so that the application range of the device is enlarged;

2. the second motor is adjusted to drive the first disc to rotate, the fan-shaped disc and the short rod to rotate simultaneously, and under the matching action of the fan-shaped disc and the short rod, the first disc can be intermittently rotated, so that the first transmission shaft intermittently rotates, the transmission belt is intermittently transmitted, and the intermittent transmission of the transmission belt can be utilized to provide sufficient heating time for the metal pipe;

3. the third motor can be adjusted to drive the second disc to rotate, so that one of the heating blocks can move up and down periodically through the state change of the first long rod, when one of the heating blocks moves up and down periodically, the second long rod connected with the one of the heating blocks can be driven to move, the circular pulley can be driven to move in the pulley slide rail, the other heating block is driven to move up and down periodically in the reverse direction, and the metal pipe can be heated fully;

4. after the metal pipe is sufficiently heated, the metal pipe is automatically moved towards the direction close to the processing mold under the action of the conveyor belt, so that the metal pipe is automatically drawn under the action of the processing mold, manual adjustment of workers is not needed, and the workload of the workers is further reduced.

Drawings

FIG. 1 is a schematic structural diagram of a metal pipe drawing apparatus according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a left side view schematically illustrating the drawing apparatus for drawing metal pipes according to the present invention;

FIG. 4 is a schematic view showing an internal structure of the heating chamber;

FIG. 5 is a schematic view showing the connection relationship between the heating box, the cross bar, the third motor and the second disk.

In the figure: the automatic cutting machine comprises a base 1, a first straight plate 2, a second straight plate 3, a first transmission shaft 4, a second transmission shaft 5, a transmission belt 6, a first limiting slide rail 7, a first clamping block 8, a cylinder 9, a second clamping block 10, a first motor 11, a two-way screw 12, a first rotary table 13, a second motor 14, a first disc 15, a fan-shaped disc 16, a short rod 17, a first straight rod 18, a heating box 19, a second limiting slide rail 20, a heating block 21, an electric control box 22, a cross rod 23, a third motor 24, a second disc 25, a first long rod 26, a second long rod 27, a circular pulley 28, a pulley slide rail 29, a second straight rod 30, a transverse plate 31, a processing mold 32 and an antiskid block 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a metal pipe drawing processing device comprises a base 1, wherein four anti-slip blocks 33 are fixedly connected to the side wall of the lower end of the base 1, the four anti-slip blocks 33 are distributed in a rectangular shape, rubber coatings are arranged on the surfaces of the four anti-slip blocks 33, the metal pipe can be more stable in the drawing processing process by arranging the four anti-slip blocks 33, the side wall of the upper end of the base 1 is fixedly connected with a first straight plate 2 and a second straight plate 3, the upper ends of the first straight plate 2 and the second straight plate 3 are respectively provided with a first transmission shaft 4 and a second transmission shaft 5, the first transmission shaft 4 is connected with the second transmission shaft 5 through a transmission belt 6, a carrying disc is arranged on the transmission belt 6, the side wall of the upper end of the carrying disc is fixedly connected with a first limiting slide rail 7, the first limiting slide rail 7 is connected with two first clamping blocks 8 through two first slide blocks matched with the first limiting slide rail 7, the two first clamping blocks 8 are respectively connected with two second clamping blocks 10 through two air cylinders 9, the outer wall of one side of the first limiting slide rail 7 is fixedly connected with a first motor 11, an output shaft of the first motor 11 penetrates through the side wall of one side of the first limiting slide rail 7 in a sealing mode, an output shaft of the first motor 11 is fixedly connected with a bidirectional screw 12, two ends of the bidirectional screw 12 penetrate through two first sliding blocks in a sealing mode respectively, one end, far away from the first motor 11, of the bidirectional screw 12 is connected with the inner wall of one side of the first limiting slide rail 7 through a rotating shaft, the bidirectional screw 12 can be driven to rotate by adjusting the first motor 11, so that the two first clamping blocks 8 are enabled to be close to or far away from each other through the two first sliding blocks, the two air cylinders 9 are simultaneously adjusted according to the size of a metal pipe to be processed, and the metal pipe to be processed is stabilized through the matching of the two second clamping blocks 10 and the two first clamping blocks 8;

the first transmission shaft 4 is connected with a first rotating disc 13 through a rotating rod, one side wall of the first straight plate 2 is fixedly connected with a second motor 14, an output shaft of the second motor 14 penetrates through the first straight plate 2 in a sealing mode, an output shaft of the second motor 14 is fixedly connected with a first disc 15, one side wall, far away from the second motor 14, of the first disc 15 is fixedly connected with a fan-shaped disc 16 and a short rod 17 which are matched with the first rotating disc 13, the first disc 13 can be driven to rotate by adjusting the second motor 14, the fan-shaped disc 16 and the short rod 17 are driven to rotate at the same time, and the first rotating disc 13 can be driven to rotate intermittently under the matching action of the fan-shaped disc 16 and the short rod 17, so that the first transmission shaft 4 rotates intermittently, and the transmission belt 6 also performs intermittent transmission;

the upper end side wall of the base 1 is fixedly connected with a first straight rod 18, the upper end side wall of the first straight rod 18 is fixedly connected with a heating box 19, the conveyor belt 6 movably penetrates through the heating box 19, the intermittent transmission of the conveyor belt 6 is utilized to provide sufficient heating time for the metal pipe, the inner walls of two sides of the heating box 19 are fixedly connected with second limiting slide rails 20, the two second limiting slide rails 20 are connected with heating blocks 21 through second slide blocks matched with the second limiting slide rails 20, the upper end inner wall of the heating box 19 is fixedly connected with an electric cabinet 22, the electric cabinet 22 is respectively electrically connected with the two heating blocks 21, and the working conditions of the two heating blocks 21 can be controlled by adjusting the electric cabinet 22;

a cross bar 23 is fixedly connected to the inner wall of one side of the heating box 19, a third motor 24 is fixedly connected to the side wall of one side of the cross bar 23, the output shaft of the third motor 24 is sealed to penetrate through the cross bar 23, a second disc 25 is fixedly connected to the output shaft of the third motor 24, a first long rod 26 is connected to the side wall of one side of the second disc 25 far away from the third motor 24 through a rotating shaft, one end of the first long rod 26 far away from the second disc 25 is connected to one of the heating blocks 21 through a rotating shaft, the lower ends of the two heating blocks 21 are connected to a second long rod 27 through a rotating shaft, one of the second long rods 27 is connected to the other second long rod 27 through a circular pulley 28, a pulley slide rail 29 matched with the circular pulley 28 is arranged on the side wall of the lower end of the heating box 19, the state of the first long rod 26 can be changed by adjusting the rotation of the second disc 25 through the third motor 24, so that one of the heating blocks 21 can move up and down periodically through the first long rod 26, when one heating block 21 moves up and down periodically, the second long rod 27 connected with the heating block can be driven to move, the circular pulley 28 can be driven to move in the pulley slide rail 29, and then the other heating block 21 is driven to move up and down periodically in the opposite direction, so that the metal pipe can be heated sufficiently;

the upper end lateral wall fixedly connected with second straight-bar 30 of base 1, the upper end lateral wall fixedly connected with diaphragm 31 of second straight-bar 30, the lower extreme lateral wall of diaphragm 31 is equipped with mold processing 32, and after metal tubular product was by abundant heat treatment, metal tubular product moved to the direction that is close to mold processing 32 under the effect of conveyer belt 6, just also can realize the drawing process to metal tubular product under mold processing 32's effect.

In the invention, when a metal pipe needs to be drawn, the first motor 11 is adjusted to drive the bidirectional screw 12 to rotate, so that the two first clamping blocks 8 are close to or away from each other by using the two first sliding blocks, the two air cylinders 9 are simultaneously adjusted according to the size of the metal pipe to be processed, the metal pipe to be processed is stabilized by matching the two second clamping blocks 10 with the two corresponding first clamping blocks 8, the application range of the device is also improved, after the metal pipe to be processed is stabilized, the second motor 14 is adjusted to drive the first disc 15 to rotate, and simultaneously the fan-shaped disc 16 and the short rod 17 are driven to rotate, under the matching action of the fan-shaped disc 16 and the short rod 17, the first disc 13 can be intermittently rotated, so that the first transmission shaft 4 intermittently rotates, and the transmission belt 6 also intermittently transmits, the intermittent transmission of the conveyor belt 6 can be utilized to provide sufficient heating time for the metal pipe, the third motor 24 can be adjusted to drive the second disc 25 to rotate, the state of the first long rod 26 can be changed, so that one of the heating blocks 21 can periodically move up and down through the first long rod 26, when one of the heating blocks 21 periodically moves up and down, the second long rod 27 connected with the one of the heating blocks can be driven to move, the circular pulley 28 can be driven to move in the pulley slide rail 29, the other heating block 21 can be driven to reversely and periodically move up and down, the working conditions of the two heating blocks 21 can be controlled through adjusting the electric cabinet 22, the metal pipe can be sufficiently heated, after the metal pipe is sufficiently heated, the metal pipe automatically moves towards the direction close to the processing mold 32 under the action of the conveyor belt 6, and the metal pipe can be automatically drawn under the action of the processing mold 32, the manual adjustment of workers is not needed, and the workload of the workers is further reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.