CN216461408U

CN216461408U - Cold heading machine material feeding unit that flare-outs convenient to multiple specification roller production usefulness

Info

Publication number: CN216461408U
Application number: CN202121405713.8U
Authority: CN
Inventors: 李中会
Original assignee: Luoyang Chengquan Bearing Technology Co ltd
Current assignee: Luoyang Chengquan Bearing Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-05-10
Anticipated expiration: 2031-06-24

Abstract

A cold header straightening and feeding device convenient for production of rollers of various specifications relates to the technical field of straightening devices and comprises a bottom plate, wherein a feeding structure is arranged at one end of the surface of the bottom plate, a straightening structure I is arranged on one side of the surface of the bottom plate, and a straightening structure II is arranged on the other side of the surface of the bottom plate; a feeding supporting pulley is arranged at the bottom end inside the feeding structure, and a feeding adjusting structure is arranged at the top end inside the feeding structure; through controlling electric putter's work, adjust the distance between pinch roller and the pay-off supporting pulley from this, control through the work to servo motor, drive adjusting screw under the effect of worm wheel and worm and rotate, adjust the distance between straightening structure one and the straightening structure two from this for the user can adjust the use according to the demand of using, has enlarged the scope of production.

Description

Cold heading machine material feeding unit that flare-outs convenient to multiple specification roller production usefulness

Technical Field

The utility model relates to the technical field of straightening devices, in particular to a straightening and feeding device of a cold header, which is convenient for producing rollers with various specifications.

Background

The cold header is indispensable equipment in the roller production process, need straighten the operation to the steel wire that produces the roller and use before the production of cold header, application number 201720266614.3 just has disclosed the material feeding unit that straightens of cold header, including the base, be provided with the straighter mechanism that is used for straighter steel wire on the base, base one end is provided with the mounting panel, be provided with the driven wheel and the action wheel that are located the steel wire both sides on the mounting panel, mounting panel one side is provided with the motor that is used for driving the action wheel, driven wheel one side transmission is connected with the pivot, be provided with between pivot and the mounting panel and be used for compressing tightly the spring on the steel wire from the driven wheel; although the straightening and feeding operation of the steel wire can be carried out, each mechanism is fixedly arranged, the straightening and feeding operation can be carried out only on the steel wire with one specification, the whole application range is narrow, and the popularization of the equipment is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the background art, the utility model discloses a straightening and feeding device of a cold header, which is convenient for producing rollers with various specifications.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

a cold header straightening and feeding device convenient for production of rollers of various specifications comprises a bottom plate, wherein a feeding structure is installed at one end of the surface of the bottom plate, a first straightening structure is installed on one side of the surface of the bottom plate, and a second straightening structure is installed on the other side of the surface of the bottom plate;

the feeding structure is characterized in that a feeding supporting pulley is arranged at the bottom end inside the feeding structure, and a feeding adjusting structure is arranged at the top end inside the feeding structure;

and the inner parts of the first straightening structure and the second straightening structure are respectively provided with a straightening height adjusting structure, and the bottom ends of the first straightening structure and the second straightening structure are respectively connected with a straightening position adjusting structure.

The feeding adjusting structure comprises a pressing wheel, an inner groove is formed in the middle of the pressing wheel, the two sides of the pressing wheel are connected with first mounting plates through connecting shafts, and the bottom end of each first mounting plate is connected with the surface of the bottom plate through an electric push rod.

Straightening structure one and straightening structure two set up to rotational symmetry structure, straightening structure one and straightening structure two all include the mounting groove of seting up at the bottom plate surface, the inside sliding connection of mounting groove has the second mounting panel, the second mounting panel is installed on the top of second mounting panel, the internally mounted of second mounting panel has the screw rod, sliding connection has the top wheel on the screw rod, threaded connection has stop nut on top wheel top and the screw rod of below, stop nut and screw rod constitution straightening height control structure.

Straightening position control structure includes adjusting screw, the screw has been seted up to the position department that corresponds adjusting screw on the second mounting panel, the last worm wheel of installing of adjusting screw, the bearing frame is installed to the bottom of bottom plate, the internally mounted of bearing frame has the installation axle, the epaxial servo motor that is connected with of installation, the epaxial position department that corresponds the worm wheel of installation installs the worm, the switch is installed to the bottom of bottom plate.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

according to the cold header straightening and feeding device convenient for producing the rollers with various specifications, the distance between the pressing wheel and the feeding supporting pulley is adjusted by controlling the work of the electric push rod, the adjusting screw rod is driven to rotate under the action of the worm wheel and the worm by controlling the work of the servo motor, so that the distance between the straightening structure I and the straightening structure II is adjusted, a user can adjust and use the device according to the use requirement, and the production range is expanded.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic bottom structure of the present invention;

1. a base plate; 2. a feeding structure; 3. straightening a structure I; 4. a second straightening structure; 5. a feeding support pulley; 6. a straightening height adjusting structure; 7. a feeding adjusting structure; 8. a straightening position adjusting structure; 9. a pinch roller; 10. an inner groove; 11. a connecting shaft; 12. a first mounting plate; 13. an electric push rod; 14. mounting grooves; 15. a second mounting plate; 16. a mounting frame; 17. a screw; 18. a top wheel; 19. a limit nut; 20. a screw hole; 21. adjusting the screw rod; 22. a worm gear; 23. a bearing seat; 24. installing a shaft; 25. a servo motor; 26. a worm; 27. and (4) switching.

Detailed Description

The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.

The cold header straightening and feeding device convenient for producing rollers with various specifications comprises a bottom plate 1, wherein a feeding structure 2 is installed at one end of the surface of the bottom plate 1, a first straightening structure 3 is installed on one side of the surface of the bottom plate 1, and a second straightening structure 4 is installed on the other side of the surface of the bottom plate 1; straightening the steel wire through the matching operation of the first straightening structure 3 and the second straightening structure 4, and conveying the steel wire through the feeding structure 2;

the feeding support pulley 5 is mounted at the bottom end inside the feeding structure 2, the feeding adjusting structure 7 is mounted at the top end inside the feeding structure 2, the distance between the feeding support pulley 5 and the pressing wheel 9 is adjusted by adjusting the feeding adjusting structure 7, so that steel wires of different specifications can pass conveniently, and the surface of the support pulley 5 is arranged into a concave structure opposite to the pressing wheel 9;

the inner parts of the first straightening structure 3 and the second straightening structure 4 are respectively provided with a straightening height adjusting structure 6, and the bottom ends of the first straightening structure 3 and the second straightening structure 4 are respectively connected with a straightening position adjusting structure 8, so that the height and the position of the straightening end in the first straightening structure 3 and the second straightening structure 4 can be conveniently adjusted.

Structure 7 is adjusted in pay-off includes pinch roller 9, inner groovy 10 has been seted up to pinch roller 9's intermediate position department, pinch roller 9's both sides all are connected with first mounting panel 12 through connecting axle 11, electric putter 13 and bottom plate 1's surface connection are passed through to first mounting panel 12's bottom, control through the work to electric putter 13, adjust the distance between pinch roller 9 and the pay-off support pulley 5 from this.

Straightening structure 3 and straightening structure two 4 set up to the rotational symmetry structure, straightening structure 3 and straightening structure two 4 are all including seting up at the mounting groove 14 on bottom plate 1 surface, the inside sliding connection of mounting groove 14 has second mounting panel 15, second mounting panel 15 is installed on the top of second mounting panel 15, the internally mounted of second mounting panel 15 has screw rod 17, sliding connection has ejecting wheel 18 on screw rod 17, threaded connection has stop nut 19 on the screw rod 17 of ejecting wheel 18 top and below, adjusts through the position to stop nut 19, adjusts the height of ejecting wheel 18 from this, stop nut 19 and screw rod 17 constitute straightening height control structure 6.

Straightening position control structure 8 includes adjusting screw 21, screw 20 has been seted up to the position department that corresponds adjusting screw 21 on the second mounting panel 15, install worm wheel 22 on the adjusting screw 21, bearing frame 23 is installed to the bottom of bottom plate 1, the internally mounted of bearing frame 23 has installation axle 24, installation axle 24 is connected with servo motor 25, install the position department that corresponds worm wheel 22 on the axle 24 and install worm 26, switch 27 is installed to the bottom of bottom plate 1, and servo motor 25 drives installation axle 24 and rotates, and adjusting screw 21 rotates under worm wheel 22 and worm 26's effect, can adjust the position of second mounting panel 15 from this, has reached the purpose to top wheel 18 position control.

Embodiment 1, the cold header straightening and feeding device convenient for producing rollers with various specifications is used for controlling the operation of the electric push rod 13, so that the distance between the feeding supporting pulley 5 and the pinch roller 9 is adjusted, then controlling the operation of the servo motor 25, so that the distance between the straightening structure I3 and the straightening structure II 4 is adjusted, the distance between the straightening structure I3 and the straightening structure II 4 is reduced when the servo motor 25 is in forward transmission, otherwise, the distance is increased, and the height of the top wheel 18 is adjusted by adjusting the position of the limit nut 19, so that the equipment is adjusted.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a material feeding unit is flare-outed to cold heading machine convenient to multiple specification roller production usefulness, includes bottom plate (1), characterized by: a feeding structure (2) is installed at one end of the surface of the bottom plate (1), a first straightening structure (3) is installed on one side of the surface of the bottom plate (1), and a second straightening structure (4) is installed on the other side of the surface of the bottom plate (1);

a feeding supporting pulley (5) is installed at the bottom end of the interior of the feeding structure (2), and a feeding adjusting structure (7) is installed at the top end of the interior of the feeding structure (2);

straightening height adjusting structures (6) are arranged inside the first straightening structure (3) and the second straightening structure (4), and the bottom ends of the first straightening structure (3) and the second straightening structure (4) are connected with straightening position adjusting structures (8).

2. The cold header straightening and feeding device convenient for producing rollers with various specifications as claimed in claim 1, is characterized in that: pay-off is adjusted structure (7) and is included pinch roller (9), inner groovy (10) have been seted up to the intermediate position department of pinch roller (9), the both sides of pinch roller (9) all are connected with first mounting panel (12) through connecting axle (11), the bottom of first mounting panel (12) is passed through electric putter (13) and is connected with the surface of bottom plate (1).

3. The cold header straightening and feeding device convenient for producing rollers with various specifications as claimed in claim 1, is characterized in that: straightening structure (3) and straightening structure two (4) set up to the rotational symmetry structure, straightening structure (3) and straightening structure two (4) are all including seting up mounting groove (14) on bottom plate (1) surface, the inside sliding connection of mounting groove (14) has second mounting panel (15), second mounting panel (15) are installed on the top of second mounting panel (15), the internally mounted of second mounting panel (15) has screw rod (17), sliding connection has top wheel (18) on screw rod (17), threaded connection has stop nut (19) on screw rod (17) of top wheel (18) top and below, stop nut (19) and screw rod (17) are constituteed straightening height control structure (6).

4. The straightening and feeding device of the cold header convenient for producing the rollers with various specifications as claimed in claim 3, which is characterized in that: straightening position control structure (8) are including adjusting screw (21), screw (20) have been seted up to the position department that corresponds adjusting screw (21) on second mounting panel (15), install worm wheel (22) on adjusting screw (21), bearing frame (23) are installed to the bottom of bottom plate (1), the internally mounted of bearing frame (23) has installation axle (24), installation axle (24) are connected with servo motor (25), position department that corresponds worm wheel (22) on installation axle (24) installs worm (26), switch (27) is installed to the bottom of bottom plate (1).