CN212668843U

CN212668843U - Anti-winding device for vertical take-up machine

Info

Publication number: CN212668843U
Application number: CN202020385492.1U
Authority: CN
Inventors: 申海波
Original assignee: ROSHOW TECHNOLOGY CO LTD
Current assignee: ROSHOW TECHNOLOGY CO LTD
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-03-09
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a vertical receipts line machine is with preventing winding device, including receiving the line chassis and receiving the line machine bottom plate, receive the line chassis and have the strengthening rib, characterized by still includes guard shield and lower guard shield, it includes bounding wall and support piece to go up the guard shield, the bounding wall is equipped with the space of receiving line chassis below along circumference cover, the bounding wall top with receive line chassis fixed connection, support piece one end is supported in the bounding wall, the support piece other end with receive line chassis fixed connection, the guard shield encloses to be established in last guard shield down, the guard shield base down with receive line machine bottom plate fixed connection, the guard shield topside is less than the strengthening rib base and is higher than last guard shield topside down. The utility model discloses simple structure, effectual stop debris get into the drive bearing of admission machine in, especially can prevent that the finished product line on the drum from twining the transmission shaft when the broken string, guarantee to receive line tension stable, ensure product quality stable.

Description

Anti-winding device for vertical take-up machine

Technical Field

The utility model belongs to the technical field of the electromagnetic wire production technique and specifically relates to a vertical receipts line machine is with preventing winding device is related to.

Background

The gap about there is 5mm between current electromagnetic wire receipts line equipment receipts line axle base and the receipts line motor, and in order to increase strength, receives line chassis below and is equipped with a plurality of strengthening ribs usually. In case the broken string condition appears in the electromagnetic wire production process, when the waste wire dropped along receipts line chassis and strengthening rib, it was twisted into in the gap of receiving the line motor shaft easily, caused receipts line motor rotational speed to change, and then influenced product quality.

For example, a "double-station vertical take-up machine" disclosed in chinese patent literature, whose publication No. CN104338787B includes a take-up main machine, a double-station turntable, a safety door, an electric control mechanism and a frame, wherein the take-up main machine is provided with a main motor transmission mechanism, a spool lifting mechanism, a wire arranging mechanism and a main machine frame, and the double-station turntable is provided with two vertical detachable spool mounting positions; after the detachable spool is installed in place, the detachable spool is transferred to a host frame by the double-station rotary table and then jacked up by the spool lifting mechanism, and the upper part of the detachable spool is tightly jacked up with the main motor transmission mechanism; the electric control mechanism controls the take-up host machine to complete take-up. The novel wire take-up spool has the disadvantages that a protective device is not arranged below the take-up spool, and when a wire break occurs, the waste wire cannot be prevented from falling into a gap of a motor shaft to influence the rotating speed of the motor, so that the quality of an electromagnetic wire is influenced.

Disclosure of Invention

The utility model relates to an overcome prior art's waste wire and easily fall into take-up motor shaft gap, influence motor speed, influence the problem of electromagnetic wire quality, provide a vertical take-up is with preventing the winding device, protection take-up base stops to receive inside because external factor influences the fluctuation that causes the quality of taking up the motor to improve product quality stability.

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

the utility model provides a vertical receipts line machine is with preventing winding device, is including receiving line chassis and receipts line bottom plate, receives the line chassis and has been equipped with the strengthening rib, and characterized by still includes guard shield and lower guard shield, it includes bounding wall and support piece to go up the guard shield, the bounding wall covers the space of establishing receipts line chassis below along circumference, bounding wall top and receipts line chassis fixed connection, support piece one end is supported in the bounding wall, the support piece other end with receive line chassis fixed connection, the guard shield encloses to be established in last guard shield down, lower guard shield base and receipts line bottom plate fixed connection, the guard shield topside is less than the strengthening rib base and is higher than last guard shield topside down.

The utility model discloses a characteristics lie in receiving the line chassis and receive and add the guard shield between the line base plate, prevent that broken string from getting into in the motor shaft gap from this. When the wire rewinding machine operates, the wire rewinding chassis rotates and the bottom plate of the wire rewinding machine is static, so that the protective cover is divided into an upper part and a lower part which respectively cover the space between the chassis and the bottom plate, the upper protective cover rotates along with the wire rewinding chassis, and the lower protective cover which is arranged on the bottom plate of the wire rewinding machine in a static mode is not influenced; because the upper shield rotates rapidly and is easy to expand and deform outwards under the influence of centrifugal force, gaps are enlarged, and protective force is influenced, the support piece is arranged in the upper shield, the upper shield is radially fixed on the take-up chassis, the coaming is prevented from expanding outwards, and the protective force is improved; because the strengthening rib is usually arranged below the wire take-up chassis, when the lower protective cover is too high, the bottom edge of the strengthening rib contacts with the top of the lower protective cover, and the normal operation of the wire take-up machine can be influenced, the height of the lower protective cover must be lower than the bottom edge of the strengthening rib, and meanwhile, only when the height of the lower protective cover is higher than that of the bottom edge of the upper protective cover, an overlapping part exists between the upper protective cover and the lower protective cover, and the space between the wire take-up chassis and the.

Preferably, the end, far away from the coaming, of the support piece is provided with a clamping jaw, and the wire take-up chassis is provided with a clamping protrusion matched with the clamping jaw in a clamping manner.

Through the cooperation of the clamping claws and the clamping protrusions, the installation and the disassembly of the supporting piece can be conveniently and rapidly carried out, the supporting piece can be clamped on the take-up chassis during installation, and then the surrounding plate is fixed with the take-up chassis.

Preferably, the coaming is provided with a socket matched with the reinforcing rib.

The existence of strengthening rib has blockked the continuity of the circumference of last guard shield, sets up the socket through the position that corresponds the strengthening rib in last guard shield bounding wall top, pegs graft bounding wall and strengthening rib, and the bounding wall part of socket below still plays the guard action.

Preferably, the cross section of the coaming is L-shaped, and the coaming is fixed with the take-up chassis through a second fastener.

The bounding wall includes mutually perpendicular diaphragm and riser, and the riser plays the guard action, and the diaphragm setting is at the riser top for with receive line chassis bottom surface fixed.

Preferably, the cross section of the lower protective cover is L-shaped, and the coaming is fixed with the base plate of the take-up machine through a first fastener.

The lower shield comprises a transverse plate and a vertical plate which are perpendicular to each other, the vertical plate plays a role in protection, and the transverse plate is arranged at the bottom of the vertical plate and used for being fixed with the top surface of the bottom plate of the wire winding machine.

Preferably, the radial distance of the overlapped part of the upper shield and the lower shield is 4mm-8 mm.

The upper shield and the lower shield move relatively, when the radial distance is too small, the upper shield and the lower shield rub and collide with each other to influence the normal operation of the take-up machine; when the radial distance is too large, broken wires, dust and the like are easy to pass through the gap between the two parts and reach the inside of the protective cover, and the protective capability is weakened.

Preferably, the upper shield and the lower shield have an overlap of not less than 40mm in the axial direction.

The overlap in the axial direction further ensures the shielding force.

Preferably, the lower shield has a cylindrical shape as a whole.

The lower shield is mounted only by winding and forming the flaky lower shield and fixing the lower shield on the base plate of the take-up machine, so that the lower shield is convenient to process and quick to mount.

Therefore, the utility model discloses following beneficial effect has: (1) by arranging the upper protective cover and the lower protective cover in a split manner, waste wires are prevented from entering a gap of a motor shaft on the premise of not influencing the operation of the take-up machine, the take-up tension is stable, and the product quality is stable; (2) the upper shield is prevented from deforming by arranging the supporting piece, so that the protection force is ensured, and the positioning effect is also realized; (3) the supporting piece is clamped with the wire take-up chassis, so that the installation and the disassembly are convenient; (4) by arranging the inserting ports, the protective force is ensured by using the reinforcing ribs; (5) the upper shield and the lower shield are fixed through fasteners, and the structure is simple and the installation is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. go up the guard shield, 11, bounding wall, 12, support piece, 121, jack catch, 2, lower guard shield, 3, first fastener, 4, second fastener, 5, receive the line chassis, 51, strengthening rib, 52, joint arch, 6, receive the line bottom plate, 7, take-up reel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1, the anti-winding device for the vertical take-up machine comprises a take-up reel 7, a take-up chassis 5, a take-up machine bottom plate 6, an upper shield 1 and a lower shield 2 arranged between the take-up reel and the take-up machine bottom plate. A plurality of reinforcing ribs 51 are arranged below the take-up chassis 5, and a plurality of radially protruding clamping protrusions 52 are arranged on the surface of a center shaft of the take-up chassis 5. Go up guard shield 1 and include bounding wall 11 and support piece 12, the 11 cross sections of bounding wall are L shape, including mutually perpendicular diaphragm and riser, riser upper portion be equipped with the socket of strengthening rib 51 adaptation, the riser is around receiving line chassis 5 below along circumference, the diaphragm at riser top with receive line chassis 5 laminating and through second fastener 4 and receive line chassis bottom fixed connection, riser middle part inboard is fixed with the one end of horizontal support piece 12, be equipped with jack catch 121 on the support piece 12 other end, jack catch 121 and the protruding 52 joint of joint. The cross section of the lower shield 2 is L-shaped and comprises transverse plates and vertical plates which are perpendicular to each other, the vertical plates are arranged in the upper shield 1, the radial distance between the vertical plates of the upper shield 1 and the lower shield 2 is 5mm, the transverse plates of the lower shield 2 are fixed to the top of the bottom plate 6 of the wire winding machine through the first fasteners 3, the vertical plates are highly lower than the bottom edges of the reinforcing ribs 51, and the vertical plates of the upper shield 1 and the lower shield 2 are axially overlapped by 50 mm.

When the admission machine operates, take-up reel 7, receive line chassis 5 and go up guard shield 1 and rotate along the axle, support piece prevents that the upper shield is out of shape, and the bounding wall shelters from the waste wire that drops from the top, and lower guard shield shelters from the dust etc. that the bottom was raised, and simple structure, effectual stop debris get into in the transmission bearing of admission machine, especially can prevent that the finished product line on the drum from twining on the transmission shaft when the broken string, guarantee to receive line tension stable, ensure product quality stable.

Claims

1. An anti-winding device for a vertical take-up machine comprises a take-up chassis (5) and a take-up machine bottom plate (6), wherein a reinforcing rib (51) is arranged below the take-up chassis (5), is characterized by also comprising an upper shield (1) and a lower shield (2), wherein the upper shield (1) comprises a coaming (11) and a supporting piece (12), the coaming (11) covers the space below the take-up chassis (5) along the circumferential direction, the top of the coaming (11) is fixedly connected with the take-up chassis (5), one end of the support piece (12) is supported in the coaming (11), the other end of the supporting piece (12) is fixedly connected with the wire collecting chassis (5), the lower shield (2) is arranged in the upper shield (1) in an enclosing way, the bottom edge of the lower shield (2) is fixedly connected with the take-up machine bottom plate (6), and the top edge of the lower shield (2) is lower than the bottom edge of the reinforcing rib (51) and higher than the top edge of the upper shield (1).

2. The anti-winding device for the vertical take-up machine as claimed in claim 1, wherein a jaw (121) is arranged at one end of the support member (12) far away from the coaming (11), and a clamping protrusion (52) matched with the jaw (121) in a clamping manner is arranged on the take-up chassis (5).

3. The anti-winding device for the vertical take-up machine as claimed in claim 1, wherein the coaming (11) is provided with a socket matched with the reinforcing rib (51).

4. The anti-winding device for the vertical take-up machine as claimed in claim 1, wherein the cross section of the coaming (11) is L-shaped, and the coaming (11) is fixed with the take-up chassis (5) through the second fastening piece (4).

5. The anti-winding device for the vertical type wire rewinding machine as claimed in claim 1, wherein the cross section of the lower shield (2) is L-shaped, and the coaming (11) is fixed with the bottom plate (6) of the wire rewinding machine through the first fastening piece (3).

6. An anti-wind device for a vertical take-up machine, according to any one of claims 1 to 5, characterized in that the radial distance of the overlapping portion of said upper shield (1) and lower shield (2) is comprised between 4mm and 8 mm.

7. An anti-wind device for a vertical take-up machine, according to any one of claims 1 to 5, characterized in that said upper shield (1) and said lower shield (2) axially overlap by not less than 40 mm.

8. The anti-wind device for the vertical take-up machine as claimed in any one of claims 1 to 5, wherein the lower shield (2) is cylindrical as a whole.