CN220465889U - Metallurgical bar bundling device - Google Patents

Abstract

The utility model provides a metallurgical bar bundling device. The metallurgical bar binding device comprises a first box body, a table plate is fixedly arranged on one side of the first box body, a first motor is fixedly arranged at the top of the first box body, a screw rod is arranged on the other side of the first box body, a second box body is arranged below the screw rod, a supporting plate is connected to the other side of the screw rod, a bottom plate at the bottom of the first box body is fixedly connected with the supporting plate, a second screw rod is arranged on the other side of the supporting plate, a third box body is arranged below the second screw rod, a supporting frame is connected to the other side of the second screw rod, and a second motor is fixedly arranged at the top of the supporting frame. The metallurgical bar bundling device provided by the utility model has the functions of conveying and moving the metallurgical bars, bundling the metallurgical bars neatly and not easily loosening or falling off when bundling, so that the metallurgical bars to be bundled can be firmly bundled better.

Description

Metallurgical bar bundling device

Technical Field

The utility model relates to the technical field of bar bundling, in particular to a metallurgical bar bundling device.

Background

When the traditional metallurgical bar binding device binds the metallurgical bars, the binding force is too small or the bars are uneven, so that the metallurgical bars are easy to fall off and loose in the transportation process under the condition of no binding, and the metallurgical bars are damaged.

Accordingly, there is a need to provide a new metallurgical bar binding apparatus that addresses the above-described problems.

Disclosure of Invention

The technical problem solved by the utility model is to provide the metallurgical bar binding device which can firmly bind the metallurgical bars, so that the metallurgical bars cannot be loosened and fall off in the transportation process, and the damage condition of the metallurgical bars in the transportation process can be reduced better.

In order to solve the technical problems, the metallurgical bar binding device provided by the utility model comprises: the novel lifting device comprises a first box body, wherein a table plate is arranged on one side of the first box body, a conveyor belt is rotatably arranged in the first box body, a baffle is slidably arranged in the first box body, a lifting mechanism is arranged in the first box body and used for moving the baffle up and down in the first box body, a bottom plate is fixedly arranged on one side of the first box body, a clamping mechanism is arranged above the bottom plate, a support is fixedly arranged on one side of the bottom plate away from the first box body, a bundling mechanism is arranged on the support plate, a traction mechanism is arranged on one side of the support plate away from the first box body, a supporting frame is fixedly arranged on one side of the bottom plate away from the box body, a first moving mechanism and a second moving mechanism are arranged between the supporting frame and the first box body, and the first moving mechanism is used for transversely moving the clamping mechanism and the second moving mechanism is used for transversely moving the traction mechanism.

Preferably, the lifting mechanism comprises a fourth motor fixedly installed in the first box body and a third screw rod rotatably installed in the first box body, the fourth motor is connected with the third screw rod through a fourth belt, two second rotating seats fixedly installed in the first box body are arranged in the first box body, the two second rotating seats are respectively rotatably installed at two ends of the third screw rod, a third threaded sleeve is sleeved on the outer side of the third screw rod, and the third threaded sleeve penetrates through the baffle and is fixedly connected with the baffle.

Preferably, the first moving mechanism comprises two first rotating seats respectively fixedly installed on one sides of the first box body and the supporting plate, which are close to each other, the two first rotating seats are rotatably provided with the same first screw rod, the top of the first box body is fixedly provided with a first motor, the first motor is connected with the first screw rod through a first belt, a first threaded sleeve is sleeved on the outer side of the first screw rod, and a first connecting rod is fixedly sleeved on the first threaded sleeve.

Preferably, the clamping mechanism comprises a second box body fixedly mounted at the bottom of the first connecting rod, two sides of the second box body are respectively provided with an opening, a seventh motor is fixedly mounted in the second box body, two fifth rotating seats are fixedly mounted in the second box body, the same fifth screw rod is rotatably mounted between the two fifth rotating seats, the seventh motor is connected with the fifth screw rod through a seventh belt, a fifth threaded sleeve is sleeved on the outer side of the fifth screw rod, a fifth connecting rod is fixedly sleeved on the outer side of the fifth threaded sleeve, a second fixing plate is fixedly mounted at one end of the fifth connecting rod, four sliding rods are slidably mounted at the bottom of the second fixing plate, the same pressing plate is fixedly mounted at the bottom end of each sliding rod, springs are sleeved on the outer sides of the sliding rods, and two ends of each spring are fixedly connected with the second fixing plate and the pressing plate respectively.

Preferably, the bundling mechanism comprises a third motor, the third motor is fixedly installed on the bottom plate, the third motor is located the backup pad is kept away from one side of first box, the backup pad is kept away from one side fixed mounting of third box has at least three third rotation seat, the third rotation seat is kept away from one side rotation of backup pad installs first gyro wheel, the third motor is connected with one of them first gyro wheel through the third belt, the backup pad is kept away from one side of third box is equipped with the rotation ring, first gyro wheel with the outer wall of rotation ring contacts, fixed mounting third connecting rod on the rotation ring, one side fixed mounting rubber roll frame of third connecting rod.

Preferably, the second moving mechanism comprises two sixth rotating seats respectively fixedly installed on one sides of the supporting frame and the supporting plate, which are close to each other, the same second screw rod is rotatably installed on the two sixth rotating seats, a second motor is fixedly installed on the top of the supporting frame, the second motor is connected with the second screw rod through a second belt, a second threaded sleeve is sleeved on the outer side of the second screw rod, and a second connecting rod is fixedly sleeved on the second threaded sleeve.

Preferably, the traction mechanism comprises a third box body fixedly installed at the bottom of the second connecting rod, a fifth motor is fixedly installed in the third box body, two fourth rotating seats are fixedly installed in the third box body, one fourth screw rod is rotatably installed between the two fourth rotating seats, the fifth motor is connected with the fourth screw rod through a fifth belt, a fourth threaded sleeve is sleeved on the outer side of the fourth screw rod, a fourth connecting rod is fixedly sleeved on the outer side of the fourth threaded sleeve, a first fixing plate is fixedly connected to the bottom of the fourth connecting rod, a plurality of rectangular installation blocks are fixedly installed at the bottom of the first fixing plate, a second idler wheel is rotatably installed on one side of each installation block, two rollers are rotatably installed in the third box body, one second conveyor belt is sleeved on each roller, a driving rod is fixedly installed on one side of each roller, a sixth motor is fixedly installed in the third box body, and an output shaft of each sixth motor is connected with the driving rod through a sixth belt.

Compared with the related art, the stamping machine provided by the utility model has the following beneficial effects:

the utility model provides a metallurgical bar bundling device, which can realize the transmission and alignment of metallurgical bars through a first conveyor belt, a fourth motor, a second rotating seat, a fourth belt, a third threaded sleeve, a third screw and a baffle plate when bundling the metallurgical bars, so that the metallurgical bars can be conveniently and automatically moved forwards; through the matching of the seventh belt, the seventh motor, the fifth rotating seat, the fifth screw, the fifth connecting rod, the limiting plate, the spring, the sliding rod, the second fixing plate, the pressing plate and the fifth threaded sleeve, the metallurgical bar can be pressed downwards when being pressed, and the buffering effect is achieved when the metallurgical bar is pressed downwards, so that the metallurgical bar can be prevented from being damaged when being pressed, and the metallurgical bar can be prevented from loosening; the metallurgical bar is transmitted forwards and bundled by matching the first motor, the first belt, the first connecting rod, the first threaded sleeve, the limiting frame, the first screw rod and the first rotating seat; binding the metallurgical bar from the beginning through the matching of the third rotating seat, the rotating ring, the third connecting rod, the rubber roller frame, the third motor, the third belt, the first roller and the supporting plate; when the metallurgical bar is bundled to a half, the bundled half of the metallurgical bar is slowly moved backwards when being compressed by matching the fourth rotating seat, the fourth threaded sleeve, the fourth screw rod, the fifth belt, the fifth motor, the fourth connecting rod, the first fixing plate, the mounting block, the second roller, the second conveying belt, the roller, the driving rod, the sixth belt and the sixth motor, so that the half of the metallurgical bar which is not bundled is continuously bundled; after the metallurgical rod is bound, the second screw rod, the second threaded sleeve, the second connecting rod, the second belt, the second motor and the limiting frame are matched, so that the bound metallurgical rod can be transmitted and moved, and damage and looseness of the metallurgical rod can be effectively avoided.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of a metallurgical bar binding apparatus according to the present utility model;

FIG. 2 is a schematic top view of the structure shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the structure shown in FIG. 1;

FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3;

FIG. 5 is a schematic diagram illustrating a connection structure between the second fixing plate and the slide bar shown in FIG. 3;

FIG. 6 is an enlarged schematic view of portion B shown in FIG. 3;

fig. 7 is a schematic view of the internal structure of the third casing shown in fig. 3.

Reference numerals in the drawings: 1. a first motor, 2, a first belt, 3, a first connecting rod, 4, a first threaded sleeve, 5, a first screw, 6, a first rotating seat, 7, a second screw, 8, a second threaded sleeve, 9, a second connecting rod, 10, a second belt, 11, a second motor, 12, a third box, 13, a second box, 14, a rotating ring, 15, a third connecting rod, 16, a rubber roll frame, 17, a third motor, 18, a third belt, 19, a first roller, 20, a supporting plate, 21, a supporting frame, 22, a bottom plate, 23, a first box, 24, a table plate, 25, a limiting frame, 26, a first conveyor belt, 27, a fourth motor, 28, a second rotating seat, 29, a fourth belt, 30, a third threaded sleeve, 31, third screw, 32, baffle, 33, third rotating seat, 34, fourth rotating seat, 35, fourth threaded sleeve, 36, fourth screw, 37, fifth belt, 38, fifth motor, 39, fourth connecting rod, 40, first fixing plate, 41, mounting block, 42, second roller, 43, second conveyor belt, 44, roller, 45, driving rod, 46, sixth belt, 47, sixth motor, 48, seventh belt, 49, seventh motor, 50, fifth rotating seat, 51, fifth screw, 52, fifth connecting rod, 53, limiting plate, 54, spring, 55, slide bar, 56, second fixing plate, 57, pressing plate, 58, fifth threaded sleeve, 59, sixth rotating seat.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a metallurgical bar binding apparatus according to the present utility model; FIG. 2 is a schematic top view of the structure shown in FIG. 1; FIG. 3 is a schematic cross-sectional view of the structure shown in FIG. 1; FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3; FIG. 5 is a schematic diagram illustrating a connection structure between the second fixing plate and the slide bar shown in FIG. 3; FIG. 6 is an enlarged schematic view of portion B shown in FIG. 3; fig. 7 is a schematic view of the internal structure of the third casing shown in fig. 3. The metallurgical bar binding apparatus comprises: the first box 23, table 24 is installed to one side of first box 23, a conveyer belt 26 is installed in first box 23 internal rotation, install baffle 32 in the first box 23 internal sliding, be equipped with elevating system in the first box 23, elevating system is used for right baffle 32 is in carry out the reciprocates in the first box 23, one side fixed mounting of first box 23 has bottom plate 22, the top of bottom plate 22 is equipped with clamping mechanism, bottom plate 22 is kept away from one side fixed mounting of first box 23 has support 20, be equipped with the bundling mechanism on the backup pad 20, one side that the backup pad 20 is kept away from first box 23 is equipped with traction mechanism, bottom plate 22 is kept away from one side fixed mounting of box 23 has braced frame 21, be equipped with first moving mechanism and second moving mechanism between braced frame 21 and the first box 23, first moving mechanism is used for carrying out the lateral movement to clamping mechanism, the second moving mechanism is used for carrying out the lateral movement to traction mechanism.

The lifting mechanism comprises a fourth motor 27 fixedly installed in the first box body 23 and a third screw rod 31 rotatably installed in the first box body 23, the fourth motor 27 is connected with the third screw rod 31 through a fourth belt 29, the first box body 23 is internally provided with a second rotating seat 28 comprising two fixedly installed in the first box body 23, the two second rotating seats 28 are respectively rotatably installed at two ends of the third screw rod 31, a third threaded sleeve 30 is sleeved on the outer side thread of the third screw rod 31, and the third threaded sleeve 30 penetrates through the baffle 32 and is fixedly connected with the baffle 32.

The first moving mechanism comprises two first rotating seats 6 which are respectively and fixedly arranged on one sides of the first box body 23 and the supporting plate 20, which are close to each other, the two first rotating seats 6 are rotatably provided with the same first screw rod 5, the top of the first box body 23 is fixedly provided with a first motor 1, the first motor 1 is connected with the first screw rod 5 through a first belt 2, the outer side of the first screw rod 5 is sleeved with a first threaded sleeve 4, and the first threaded sleeve 4 is fixedly sleeved with a first connecting rod 3.

The clamping mechanism comprises a second box body 13 fixedly arranged at the bottom of a first connecting rod 3, openings are formed in two sides of the second box body 13, a seventh motor 49 is fixedly arranged in the second box body 13, two fifth rotating seats 50 are fixedly arranged in the second box body 13, one fifth screw rod 51 is rotatably arranged between the two fifth rotating seats 50, the seventh motor 49 is connected with the fifth screw rod 51 through a seventh belt 48, a fifth threaded sleeve 58 is sleeved on the outer side thread of the fifth screw rod 51, a fifth connecting rod 52 is fixedly sleeved on the outer side of the fifth threaded sleeve 58, a second fixing plate 56 is fixedly arranged at one end of the fifth connecting rod 52, four slide rods 55 are slidably arranged at the bottom of the second fixing plate 56, one pressing plate 57 is fixedly arranged at the bottom end of each slide rod 55, springs 54 are sleeved on the outer sides of the slide rods 55, and two ends of each spring 54 are fixedly connected with the second fixing plate 56 and the pressing plate 57.

The bundling mechanism comprises a third motor 17, the third motor 17 is fixedly arranged on the bottom plate 22, the third motor 17 is positioned on one side, away from the first box body 23, of the supporting plate 20, at least three third rotating seats 33 are fixedly arranged on one side, away from the third box body 12, of the supporting plate 20, first idler wheels 19 are rotatably arranged on one side, away from the supporting plate 20, of the third rotating seats 33, the third motor 17 is connected with one of the first idler wheels 19 through a third belt 18, a rotating circular ring 14 is arranged on one side, away from the third box body 12, of the supporting plate 20, the first idler wheels 19 are in contact with the outer wall of the rotating circular ring 14, a third connecting rod 15 is fixedly arranged on one side, away from the third connecting rod 15, of the rotating circular ring 14, and a rubber roll frame 16 is fixedly arranged on one side, away from the third connecting rod 15.

The second moving mechanism comprises two sixth rotating seats 59 which are respectively and fixedly arranged on one sides of the supporting frame 21 and one side of the supporting plate 20, which are close to each other, the same second screw rod 7 is rotatably arranged on the two sixth rotating seats 59, a second motor 11 is fixedly arranged at the top of the supporting frame 21, the second motor 11 is connected with the second screw rod 7 through a second belt 10, a second threaded sleeve 8 is sleeved on the outer side of the second screw rod 7, and a second connecting rod 9 is fixedly sleeved on the second threaded sleeve 8.

The traction mechanism comprises a third box body 12 fixedly installed at the bottom of a second connecting rod 9, a fifth motor 38 is fixedly installed in the third box body 12, two fourth rotating seats 34 are fixedly installed in the third box body 12, the same fourth screw rod 36 is rotatably installed between the two fourth rotating seats 34, the fifth motor 38 is connected with the fourth screw rod 36 through a fifth belt 37, a fourth threaded sleeve 35 is sleeved on the outer side thread of the fourth screw rod 36, a fourth connecting rod 39 is fixedly sleeved on the outer side of the fourth threaded sleeve 35, a first fixing plate 40 is fixedly connected to the bottom of the fourth connecting rod 39, a plurality of rectangular installation blocks 41 are fixedly installed at the bottom of the first fixing plate 40, second rollers 42 are rotatably installed on one side of the installation blocks 41, two rollers 44 are sleeved with the same second conveying belt 43, one side of each roller 44 is fixedly provided with a driving motor 45, and the sixth driving motor 45 is fixedly installed in the third box body 12 and fixedly installed on the sixth driving shaft 47 through a sixth belt 47.

The working principle of the metallurgical bar binding device provided by the utility model is as follows:

when the metallurgical bars need to be bundled, as shown in fig. 3, the bundling roll is firstly inserted into the rubber roll frame 16, then the fourth motor 27 is started, the output shaft of the fourth motor 27 drives the fourth belt 29 to rotate, the fourth belt 29 drives the third screw rod 31 to rotate, the third screw rod 31 drives the third threaded sleeve 30 to move downwards, the third threaded sleeve 30 drives the baffle 32 to move downwards until the baffle 32 contacts with the first conveyor belt 26 or has a small gap, the fourth motor 27 is closed, the metallurgical bars are then placed on the first conveyor belt 26 to be conveyed, the first conveyor belt 26 drives the metallurgical bars to move until the metallurgical bars contact with the baffle 32, the metallurgical bars slide relatively with the first conveyor belt 26, when all the metallurgical bars needing to be bundled together contact with the baffle 32, the first conveyor belt 26 is closed, the fourth motor 27 is reversely started to reset the baffle 32, then the first conveyor belt 26 is restarted, so that the metallurgical bars on the first conveyor belt 26 are conveyed forwards until the metallurgical bars penetrate through the second box 13, the seventh motor 49 is started, the output shaft of the seventh motor 49 drives the seventh belt 48 to rotate, the seventh belt 48 drives the fifth screw rod 51 to rotate, the fifth screw rod 51 drives the fifth threaded sleeve 58 to move downwards, the fifth threaded sleeve 58 drives the fifth connecting rod 52 to move downwards, the fifth connecting rod 52 drives the second fixing plate 56 to move downwards, the second fixing plate 56 drives the pressing plate 57 to move downwards through the spring 54, the pressing plate 57 drives the sliding rod 55 and the limiting plate 53 to move downwards until the pressing plate 57 contacts with the metallurgical bars, the spring 54 is compressed along with the continued rotation of the seventh motor 49, the second fixing plate 56 continues to move downwards at the moment, so that the elastic force generated by the spring 54 presses the pressing plate 57, so that the pressing plate 57 presses the metallurgical bar, thereby completing the fixation of the metallurgical bar in cooperation with the second box 13;

then start first motor 1, first motor 1's output shaft drives first belt 2 and rotates, first belt 2 drives first screw rod 5 and rotates, first screw rod 5 drives first screw sleeve 4 and moves forward, first screw sleeve 4 drives head rod 3 and moves forward, head rod 3 drives second box 13 and moves forward, thereby drive metallurgical rod through second box 13 and clamp plate 57 and move forward, until metallurgical rod passes backup pad 20, to its roll frame 16, close first motor 1, the staff places the terminal surface of the bundling roll on roll frame 16 in the outside of metallurgical rod, then starts third motor 17, third motor 17's output shaft drives third belt 18 and rotates, third belt 18 drives first gyro wheel 19 and rotates, first gyro wheel 19 drives and rotates ring 14, ring 14 drives third connecting rod 15 and rotates, third connecting rod 15 drives roll frame 16 and rotate, the bundling on roll frame 16 begins to tie up the material of bundling roll, the material of bundling roll includes: distributing materials and plastics until one end of the metallurgical bar which is bundled penetrates through the third box body 12;

the seventh motor 49 is reversely started to reset the pressing plate 57, then the fifth motor 38 is started, the output shaft of the fifth motor 38 drives the fifth belt 37 to rotate, the fifth belt 37 drives the fourth screw 36 to rotate, the fourth screw 36 drives the fourth threaded sleeve 35 to move downwards, the fourth threaded sleeve 35 drives the fourth connecting rod 39 to move downwards, the fourth connecting rod 39 drives the first fixing plate 40 to move downwards, the first fixing plate 40 drives the mounting block 41 to move downwards, the mounting block 41 drives the second roller 42 to move downwards until the plurality of second rollers 42 and the second conveying belt 43 compress the metallurgical bar, the fifth motor 38 is closed, then the sixth motor 47 is started, the output shaft of the sixth motor 47 drives the sixth belt 46 to rotate, the sixth belt 46 drives the driving rod 45 to rotate, the driving rod 45 drives the roller 44 to rotate, the roller 44 drives the second conveying belt 43 to drive the metallurgical bar to move downwards, after the metallurgical bar is bound, the third motor 17 is closed, a worker uses a tool to clamp the metallurgical bar is bound up, the metallurgical bar is cut off from the third binding box, and then the metallurgical bar is bound by the binding box 12, and the section of the metallurgical bar is fixed;

when the length of the metallurgical bar is shorter, when the metallurgical bar is bound to a half part at the binding mechanism, the second motor 11 is started, the output shaft of the second motor 11 drives the second belt 10 to rotate, the second belt 10 drives the second screw rod 7 to rotate, the second screw rod 7 drives the second threaded sleeve 8 to move forwards, the second threaded sleeve 8 drives the second connecting rod 9 to move backwards, the second connecting rod 9 drives the third box body 12 to move until the bound metallurgical bar passes through the third box body 12, the second motor 11 is closed, and the metallurgical bar is continuously bound and moved according to the operation starting 38, so that the binding work of the metallurgical bar with a shorter length can be completed.

Compared with the related art, the stamping machine provided by the utility model has the following beneficial effects:

the utility model provides a metallurgical bar bundling device, when bundling metallurgical bars, the metallurgical bars can be conveyed and aligned through a first conveyor belt 26, a fourth motor 27, a second rotating seat 28, a fourth belt 29, a third threaded sleeve 30, a third screw 31 and a baffle 32, so that the metallurgical bars can be conveniently and automatically moved forwards; through the matching of the seventh belt 28, the seventh motor 49, the fifth rotating seat 50, the fifth screw rod 51, the fifth connecting rod 52, the limiting plate 53, the spring 54, the sliding rod 55, the second fixing plate 56, the pressing plate 57 and the fifth threaded sleeve 58, the metallurgical bar can be pressed downwards when being pressed, and the buffering effect is achieved when the metallurgical bar is pressed downwards, so that the metallurgical bar can be prevented from being damaged when being pressed, and the metallurgical bar can be prevented from loosening; the metallurgical bar is transmitted forwards and bundled by matching the first motor 1, the first belt 2, the first connecting rod 3, the first threaded sleeve 4, the limiting frame 25, the first screw 5 and the first rotating seat 6; binding the metallurgical bar from the beginning through the matching of the third rotating seat 33, the rotating ring 14, the third connecting rod 15, the rubber roller frame 16, the third motor 17, the third belt 18, the first roller 19 and the supporting plate 20; when the metallurgical bar is bundled into one half, the bundled half of the metallurgical bar is pressed and slowly moved backwards by matching the fourth rotating seat 34, the fourth threaded sleeve 35, the fourth screw rod 36, the fifth belt 37, the fifth motor 38, the fourth connecting rod 39, the first fixing plate 40, the mounting block 41, the second roller 42, the second conveying belt 43, the roller 44, the driving rod 45, the sixth belt 46 and the sixth motor 47, so that the half of the metallurgical bar which is not bundled is continuously bundled; after the metallurgical rod is bound, the second screw rod 7, the second threaded sleeve 8, the second connecting rod 9, the second belt 10, the second motor 11 and the limiting frame 25 are matched, so that the bound metallurgical rod can be transmitted and moved, and damage and looseness of the metallurgical rod can be effectively avoided.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (5)

1. A metallurgical bar binding apparatus, comprising:

the novel lifting device comprises a first box body, wherein a table plate is arranged on one side of the first box body, a conveyor belt is rotatably arranged in the first box body, a baffle is slidably arranged in the first box body, a lifting mechanism is arranged in the first box body and used for moving the baffle up and down in the first box body, a bottom plate is fixedly arranged on one side of the first box body, a clamping mechanism is arranged above the bottom plate, a supporting plate is fixedly arranged on one side of the bottom plate away from the first box body, a bundling mechanism is arranged on the supporting plate, a traction mechanism is arranged on one side of the supporting plate away from the first box body, a supporting frame is fixedly arranged on one side of the bottom plate away from the box body, a first moving mechanism and a second moving mechanism are arranged between the supporting frame and the first box body, and the first moving mechanism is used for transversely moving the clamping mechanism and the second moving mechanism is used for transversely moving the traction mechanism.

2. The metallurgical bar binding device according to claim 1, wherein the lifting mechanism comprises a fourth motor fixedly installed in the first box body and a third screw rod rotatably installed in the first box body, the fourth motor is connected with the third screw rod through a fourth belt, two second rotating seats fixedly installed in the first box body are arranged in the first box body, the two second rotating seats are respectively rotatably installed at two ends of the third screw rod, a third threaded sleeve is sleeved on the outer side thread of the third screw rod, and the third threaded sleeve penetrates through the baffle plate and is fixedly connected with the baffle plate.

3. The metallurgical bar binding apparatus of claim 1, wherein the first moving mechanism comprises two first rotating seats fixedly installed on one sides of the first box body and the supporting plate, which are close to each other, the two first rotating seats are rotatably provided with the same first screw rod, the top of the first box body is fixedly provided with a first motor, the first motor is connected with the first screw rod through a first belt, a first threaded sleeve is sleeved on the outer side of the first screw rod, and a first connecting rod is fixedly sleeved on the first threaded sleeve.

4. The metallurgical bar binding apparatus according to claim 3, wherein the clamping mechanism comprises a second box fixedly installed at the bottom of the first connecting rod, two sides of the second box are respectively provided with an opening, a seventh motor is fixedly installed in the second box, two fifth rotating seats are fixedly installed in the second box, the same fifth screw is rotatably installed between the two fifth rotating seats, the seventh motor is connected with the fifth screw through a seventh belt, a fifth threaded sleeve is sleeved on the outer side thread of the fifth screw, a fifth connecting rod is fixedly sleeved on the outer side of the fifth threaded sleeve, a second fixing plate is fixedly installed at one end of the fifth connecting rod, four sliding rods are slidably installed at the bottom of the second fixing plate, the same pressing plate is fixedly installed at the bottom end of each sliding rod, springs are sleeved on the outer side of each sliding rod, and two ends of each spring are fixedly connected with the second fixing plate and the pressing plate respectively.

5. The metallurgical bar binding device according to claim 1, wherein the second moving mechanism comprises two sixth rotating seats fixedly installed on one sides of the supporting frame and the supporting plate, which are close to each other, the same second screw rod is rotatably installed on the two sixth rotating seats, a second motor is fixedly installed on the top of the supporting frame, the second motor is connected with the second screw rod through a second belt, a second threaded sleeve is sleeved on the outer side of the second screw rod, and a second connecting rod is fixedly sleeved on the second threaded sleeve;

the traction mechanism comprises a third box body fixedly arranged at the bottom of the second connecting rod, a fifth motor is fixedly arranged in the third box body, two fourth rotating seats are fixedly arranged in the third box body, one fourth screw rod is rotatably arranged between the two fourth rotating seats, the fifth motor is connected with the fourth screw rod through a fifth belt, a fourth threaded sleeve is sleeved on the outer side of the fourth screw rod in a threaded manner, a fourth connecting rod is fixedly sleeved on the outer side of the fourth threaded sleeve, a first fixing plate is fixedly connected to the bottom of the fourth connecting rod, a plurality of rectangular mounting blocks are fixedly arranged at the bottom of the first fixing plate, a second idler wheel is rotatably arranged on one side of each mounting block, two rollers are rotatably arranged in the third box body, one second conveyor belt is sleeved on each roller, a driving rod is fixedly arranged on one side of each roller, a sixth motor is fixedly arranged in the third box body, and an output shaft of each sixth motor is connected with the driving rod through a sixth belt;

the bundling mechanism comprises a third motor, the third motor is fixedly arranged on the bottom plate, the third motor is located on one side of the supporting plate, which is far away from the first box, at least three third rotating seats are fixedly arranged on one side of the supporting plate, which is far away from the third box, a first roller is rotatably arranged on one side of the supporting plate, which is far away from the third rotating seats, the third motor is connected with one of the first rollers through a third belt, a rotating ring is arranged on one side of the supporting plate, which is far away from the third box, the first roller is in contact with the outer wall of the rotating ring, a third connecting rod is fixedly arranged on the rotating ring, and a rubber roller frame is fixedly arranged on one side of the third connecting rod.