CN212598042U

CN212598042U - Wire drawing device convenient to wind and used for metal wire

Info

Publication number: CN212598042U
Application number: CN202021109825.4U
Authority: CN
Inventors: 李洪伟; 杨余
Original assignee: Qingdao Ying Jia Electronics Co ltd
Current assignee: Qingdao Ying Jia Electronics Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-26
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a make things convenient for pull cord device for metal wire of rolling, comprising a base plate, the upper end of bottom plate is equipped with two fixed blocks, and relative one side of two fixed blocks all is equipped with the recess, it is connected with the second roller bearing to rotate jointly on the relative lateral wall in the recess, and the upper end of one of them fixed block is fixed with the second pneumatic cylinder, the upper end of second pneumatic cylinder is fixed with the L template, the upper end at the bottom plate is fixed to one side of L template, and the one end of one of them fixed block is fixed with the non return device, and one side of another fixed block is fixed with driving motor. The utility model discloses can transmit the metal wire, the metal wire is heavier when can avoiding transmitting through the non return device and appears the pull-back phenomenon, has improved the efficiency of acting as go-between of metal wire, makes things convenient for the metal wire rolling, and can carry out the centre gripping with the metal wire, and the metal wire drops when avoiding carrying out the rolling to the metal wire, facilitates the use.

Description

Wire drawing device convenient to wind and used for metal wire

Technical Field

The utility model relates to a metal wire technical field that acts as go-between especially relates to a make things convenient for wire drawing device for metal wire of rolling.

Background

The metal wire is a single flexible metal wire or a metal rod, which is mostly cylindrical, and can be used for bearing load or transmitting electricity and signals, and has many standard sizes, which are represented by wire gauge numbers. A plurality of wires, which may be solid, stranded or braided, are twisted into a wire, which is mechanically referred to as a wire rope and electrically referred to as a cable. The section of the metal wire is mostly circular, but may also be square, hexagonal, flat rectangular or other section shapes, and the metal wire has been widely used as a conductor, for example, a large amount of metal wires or enameled wires are used in the field of electromechanical device production, and some larger metal wires need to be pulled when being wound.

When current wire draw off mechanism acted as go-between, because of great wire weight is heavier, lead to the wire to act as go-between the difficulty, and can appear the wire and pull back the phenomenon, lead to the wire to act as go-between the inefficiency, when rolling the wire, the phenomenon that the skew leads to wire and draw off mechanism separation about the wire appears easily, for this reason, we have proposed a wire draw off mechanism for wire who makes things convenient for the rolling and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wire drawing device for metal wires convenient to wind.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wire drawing device for metal wires convenient to wind comprises a bottom plate, wherein the upper end of the bottom plate is provided with two fixing blocks, one side of each fixing block is provided with a groove, the opposite side walls in the grooves are connected with a second rolling shaft in a rotating mode together, a second hydraulic cylinder is fixed at the upper end of one of the fixed blocks, an L-shaped plate is fixed at the upper end of the second hydraulic cylinder, one side of the L-shaped plate is fixed at the upper end of the bottom plate, one end of one fixed block is fixed with a check device, one side of the other fixed block is fixed with a driving motor, an output shaft of the driving motor penetrates through the fixed block and is fixed at one end of the second rolling shaft, two first fixed plates are fixed at one side of the bottom plate, a guide wheel is connected between the two first fixed plates in a rotating mode, the movable plates are fixed on two sides of the upper end of the bottom plate, and a limiting device is fixed at one end of each movable plate.

Preferably, the non return device is including fixing the transmission case in one of them fixed block one end, be equipped with the gear in the transmission case, the one end of gear is fixed with the dwang, the one end of dwang runs through transmission case and one of them fixed block and fixes the other end at one of them second roller bearing, be fixed with the connecting block jointly on the relative lateral wall in the transmission case, the one end of connecting block is equipped with the opening, it is connected with the turning block to rotate jointly on the relative lateral wall in the opening, the one end block of turning block is on the gear, the other end of connecting block is fixed with two diaphragms, and is connected with the sleeve jointly between two diaphragms, telescopic one end is equipped with the reply device.

Preferably, stop device is including fixing the first pneumatic cylinder in movable plate one side, the one end of first pneumatic cylinder is fixed with the connecting plate, the lower extreme of connecting plate is fixed in the upper end of bottom plate, the upper end of bottom plate is equipped with two spouts, and all installs two sliders in two spouts, and two sliders with one side are a set of, and the lower extreme of two movable plates is fixed respectively in the upper end of two sets of sliders, the opposite side of movable plate is fixed with two second fixed plates, rotates jointly between two second fixed plates and is connected with first roller bearing.

Preferably, the restoring device includes a moving rod penetrating one end of the sleeve, a moving block is fixed at one end of the moving rod, a spring is sleeved on the moving rod, one end of the spring is fixed at one end of the moving block, the other end of the spring is fixed on a side wall of one end in the sleeve, and one end of the moving rod is rotatably connected to one side of the rotating block.

Preferably, four support rods are fixed at the lower end of the bottom plate.

Preferably, the guide wheel is provided with a guide groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the metal wire is conveniently clamped through the matching of the return device, the non-return device and the second hydraulic cylinder, the problem that the metal wire is pulled back when the metal wire is pulled is solved, the effect of transmitting the metal wire is achieved, and the wire pulling efficiency is prevented from being reduced due to the fact that the metal wire is heavier during transmission;

2. through the matching between the limiting device and the second rolling shaft, the transmitted metal wire is convenient to clamp, the problem that the metal wire needs to move in a reciprocating manner when being wound is solved, the effect of limiting the metal wire is achieved, and the metal wire is prevented from falling;

to sum up, this device can transmit the metal wire, and the metal wire is heavier when can avoiding transmitting through non return device and appears the phenomenon of pulling back, has improved the efficiency of acting as go-between of metal wire, makes things convenient for the metal wire rolling, and can carry out the centre gripping with the metal wire, and the metal wire drops when avoiding carrying out the rolling to the metal wire, facilitates the use.

Drawings

Fig. 1 is a top view of a wire pulling device for a metal wire, which is convenient to wind and is provided by the utility model;

fig. 2 is a schematic view of a second roller structure of a wire pulling device for a metal wire convenient to wind provided by the utility model;

fig. 3 is a schematic view of the internal structure of the transmission case of the wire pulling device for the metal wire convenient to wind provided by the utility model;

fig. 4 is a schematic view of a first roller structure of a wire pulling device for a metal wire convenient to wind provided by the utility model;

fig. 5 is the schematic view of the internal structure of the sleeve of the wire pulling device for metal wire, which facilitates rolling.

In the figure: the device comprises a 1L-shaped plate, 2 guide wheels, 3 first fixing plates, 4 connecting plates, 5 first hydraulic cylinders, 6 transmission boxes, 7 moving plates, 8 first rolling shafts, 9 second fixing plates, 10 bottom plates, 11 second hydraulic cylinders, 12 driving motors, 13 second rolling shafts, 14 fixing blocks, 15 rotating blocks, 16 connecting blocks, 17 rotating rods, 18 gears, 19 sleeves, 20 transverse plates, 21 springs, 22 moving blocks, 23 moving rods and 24 sliding blocks.

Detailed Description

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

Referring to fig. 1-5, a wire drawing device for a metal wire convenient to wind comprises a bottom plate 10, four support rods are fixed at the lower end of the bottom plate 10 for stable support, two fixing blocks 14 are arranged at the upper end of the bottom plate 10, grooves are arranged at opposite sides of the two fixing blocks 14, second rollers 13 are connected to opposite side walls in the grooves in a rotating mode together, a second hydraulic cylinder 11 is fixed at the upper end of one fixing block 14, an L-shaped plate 1 is fixed at the upper end of the second hydraulic cylinder 11, one side of the L-shaped plate 1 is fixed at the upper end of the bottom plate 10, a check device is fixed at one end of one fixing block 14, a driving motor 12 is fixed at one side of the other fixing block 14, an output shaft of the driving motor 12 penetrates through the fixing block 14 and is fixed at one end of the second rollers 13, the driving motor 12 drives the other second, meanwhile, one of the second rollers 13 rotates in the opposite direction, and the two second rollers 13 can be prevented from moving in the same direction through the non-return device, so that the metal wire is prevented from being pulled back.

The utility model discloses in, one side of bottom plate 10 is fixed with two first fixed plates 3, rotates jointly between two first fixed plates 3 and is connected with leading wheel 2, is equipped with the guide way on the leading wheel 2, and the upper end both sides of bottom plate 10 all are fixed with movable plate 7, and the one end of movable plate 7 is fixed with stop device, can lead to the wire through the guide way, avoids the wire skew, can avoid the wire to pull out with the wire centre gripping through stop device.

In the utility model, the non-return device comprises a transmission case 6 fixed at one end of one of the fixed blocks 14, a gear 18 is arranged in the transmission case 6, one end of the gear 18 is fixed with a rotating rod 17, one end of the rotating rod 17 penetrates through the transmission case 6 and one of the fixed blocks 14 and is fixed at the other end of one of the second rollers 13, a connecting block 16 is jointly fixed on the opposite side wall in the transmission case 6, one end of the connecting block 16 is provided with an opening, the opposite side wall in the opening is jointly and rotatably connected with a rotating block 15, one end of the rotating block 15 is clamped on the gear 18, the other end of the connecting block 16 is fixed with two transverse plates 20, a sleeve 19 is jointly connected between the two transverse plates 20, one end of the sleeve 19 is provided with a return device, the rotating block 15 can be limited through the opening on the connecting block 16, then the gear 18 is clamped, prevent that the phenomenon that the metal wire drew back appears in heavier metal wire that leads to, guaranteed the efficiency of acting as go-between, conveniently carry out the rolling.

In the utility model, the limiting device comprises a first hydraulic cylinder 5 fixed on one side of a movable plate 7, a connecting plate 4 is fixed on one end of the first hydraulic cylinder 5, the lower end of the connecting plate 4 is fixed on the upper end of a bottom plate 10, two chutes are arranged on the upper end of the bottom plate 10, two sliding blocks 24 are arranged in the two sliding grooves, the two sliding blocks 24 on the same side form a group, the lower ends of the two moving plates 7 are respectively fixed at the upper ends of the two groups of sliding blocks 24, the other side of the moving plate 7 is fixed with two second fixing plates 9, a first rolling shaft 8 is connected between the two second fixing plates 9 in a rotating way, the two first hydraulic cylinders 5 are controlled by the synchronous control system to drive the two moving plates 7 to move synchronously, thereby drive two first roller bearings 8 with the metal wire centre gripping, conveniently carry on spacingly to the metal wire, remove when having avoided the metal wire rolling and control and lead to the metal wire to pull out, conveniently carry out the rolling to the metal wire.

The utility model discloses in, the reply device is including running through the carriage release lever 23 that sets up in 19 one end of sleeve, the one end of carriage release lever 23 is fixed with movable block 22, the cover is equipped with spring 21 on the carriage release lever 23, the one end at movable block 22 is fixed to spring 21's one end, spring 21's the other end is fixed on the one end lateral wall in sleeve 19, the one end of carriage release lever 23 is rotated and is connected in one side of turning block 15, can guarantee the position of turning block 15 through spring 21, avoid 15 shifts of turning block, one-way transmission's effect has been guaranteed, the phenomenon of pullback is avoided appearing.

In the utility model, when in use, the metal wire is placed between the guide wheel 2 and the two second rollers 13, then the second hydraulic cylinder 11 drives one of the second rollers 13 to descend so as to clamp the metal wire, the driving motor 12 drives the other second roller 13 to rotate so as to drive the metal wire to transmit, meanwhile, one of the second rollers 13 rotates in the opposite direction, the rotating block 15 can be limited through the gap on the connecting block 16, then the gear 18 is clamped so as to avoid the two second rollers 13 from rotating in the same direction, prevent the metal wire from being pulled back due to the heavier metal wire, ensure the wire pulling efficiency, facilitate the rolling, when the metal wire is positioned between the two first rollers 8, the two first hydraulic cylinders 5 are controlled by the synchronous control system to drive the two movable plates 7 to move synchronously so as to drive the two first rollers 8 to clamp the metal wire, the convenience is spacing to the metal wire, removes when having avoided the metal wire rolling and leads to the metal wire to pull out, conveniently carries out the rolling to the metal wire.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wire drawing device for metal wire of convenient rolling, includes bottom plate (10), its characterized in that: the upper end of the bottom plate (10) is provided with two fixed blocks (14), the opposite sides of the two fixed blocks (14) are respectively provided with a groove, the opposite side walls in the grooves are connected with second rolling shafts (13) in a rotating mode, the upper end of one fixed block (14) is fixed with a second hydraulic cylinder (11), the upper end of the second hydraulic cylinder (11) is fixed with an L-shaped plate (1), one side of the L-shaped plate (1) is fixed at the upper end of the bottom plate (10), one end of one fixed block (14) is fixed with a check device, one side of the other fixed block (14) is fixed with a driving motor (12), an output shaft of the driving motor (12) penetrates through the fixed block (14) and is fixed at one end of the second rolling shafts (13), one side of the bottom plate (10) is fixed with two first fixed plates (3), and a guide wheel (2) is connected between the two first fixed, the movable plate (7) is fixed on both sides of the upper end of the bottom plate (10), and a limiting device is fixed at one end of the movable plate (7).

2. The wire pulling device convenient for winding of metal wires as claimed in claim 1, wherein the non-return device comprises a transmission case (6) fixed at one end of one of the fixed blocks (14), a gear (18) is arranged in the transmission case (6), one end of the gear (18) is fixed with a rotating rod (17), one end of the rotating rod (17) penetrates through the transmission case (6) and one of the fixed blocks (14) and is fixed at the other end of one of the second rollers (13), connecting blocks (16) are jointly fixed on opposite side walls in the transmission case (6), one end of each connecting block (16) is provided with a notch, the opposite side walls in the notch are jointly and rotatably connected with a rotating block (15), one end of each rotating block (15) is clamped on the gear (18), and two transverse plates (20) are fixed at the other end of each connecting block (16), and a sleeve (19) is connected between the two transverse plates (20), and one end of the sleeve (19) is provided with a return device.

3. The wire pulling device convenient to wind up is used for metal wire and comprises a limiting device and a moving plate (7), wherein the limiting device comprises a first hydraulic cylinder (5) fixed on one side of the moving plate (7), a connecting plate (4) is fixed at one end of the first hydraulic cylinder (5), the lower end of the connecting plate (4) is fixed at the upper end of a bottom plate (10), two sliding grooves are formed in the upper end of the bottom plate (10), two sliding blocks (24) are installed in the two sliding grooves, the two sliding blocks (24) on the same side form a group, the lower ends of the two moving plates (7) are respectively fixed at the upper ends of the two groups of sliding blocks (24), two second fixing plates (9) are fixed on the other side of the moving plate (7), and a first rolling shaft (8) is connected between the two second fixing plates (9).

4. The wire pulling device convenient for winding of metal wires as claimed in claim 2, wherein the restoring device comprises a moving rod (23) penetrating one end of a sleeve (19), a moving block (22) is fixed at one end of the moving rod (23), a spring (21) is sleeved on the moving rod (23), one end of the spring (21) is fixed at one end of the moving block (22), the other end of the spring (21) is fixed on one end side wall in the sleeve (19), and one end of the moving rod (23) is rotatably connected to one side of the rotating block (15).

5. The wire drawing device for the metal wire convenient to wind up as claimed in claim 1, wherein four support rods are fixed to the lower end of the bottom plate (10).

6. The wire drawing device for the metal wire convenient to wind up as claimed in claim 1, wherein the guide wheel (2) is provided with a guide groove.