CN218114598U

CN218114598U - Rolling machine

Info

Publication number: CN218114598U
Application number: CN202221884531.8U
Authority: CN
Inventors: 蒯一希
Original assignee: Sichuan Jinshi Oriental New Material Technology Co ltd
Current assignee: Sichuan Jinshi Oriental New Material Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-23
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a receive and release a tub equipment field, disclose a rolling machine. The winding machine comprises a rack and two lifting boxes which are oppositely arranged on the rack, wherein apexes used for being connected with winding core holes of a winding disc are respectively arranged on one sides, corresponding to the two lifting boxes, of the two lifting boxes, a slewing bearing is arranged on one of the lifting boxes, the inner ring of the slewing bearing is connected with the lifting boxes, a driving piece used for driving the outer ring of the slewing bearing to rotate is arranged on the lifting box, a shifting arm used for driving the winding disc to rotate is arranged on the outer ring of the slewing bearing, and the slewing bearing, the shifting arm and the apexes are coaxial. The utility model provides a rolling diameter of rolling machine is big, rolling moment is big, the slew stability is good, the unbalance loading of bearing is big, can drive big reel and rotate, is applicable to the rolling of long size tubular product, and the ordinary gear motor of medium and small power or servo gear motor can reach the purpose of big moment rolling, saves equipment cost.

Description

Rolling machine

Technical Field

The utility model relates to a receive and release a tub equipment field, specifically relate to a rolling machine.

Background

The winding machine is a mechanical device widely used in the industries of mechanical manufacturing, hardware processing, cable winding and the like. And the equipped winding machines are different according to different wire diameters, materials and processes and different automation requirements. The rotary driving mechanism of the traditional winding machine has small rotary force, cannot provide enough driving force for the reel, and further cannot be suitable for large coils, namely cannot be used for winding long-sized pipes.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem or at least partially solve the technical problem, the utility model provides a rolling machine.

The utility model provides a winding machine, be in including frame and relative setting two lift boxes in the frame, two the corresponding one side of lift box is equipped with respectively and is used for top, one of them with the core jogged joint of rolling dish be equipped with slewing bearing on the lift box, slewing bearing's inner circle with the lift box is connected, be equipped with on the lift box and be used for driving slewing bearing outer lane pivoted driving piece, be equipped with on the slewing bearing outer lane and be used for driving the arm is dialled to rolling dish pivoted, slewing bearing dial the arm with top coaxial line.

Optionally, the rack includes two upright columns arranged at intervals, the two lifting boxes are respectively arranged on the two upright columns, and each upright column is respectively provided with a first driving assembly for driving the lifting box to move along the length direction of the upright column.

Optionally, the first drive assembly comprises:

the first screw rod penetrates through the lifting box body and is matched with a nut arranged on the lifting box body, and the first screw rod is arranged along the vertical direction;

the first driving motor is arranged at the top of the upright post and used for driving the first screw rod to rotate; and

and the guide mechanism is used for guiding the lifting box body to move along the vertical direction of the upright post.

Optionally, the driving member includes a second driving motor disposed on a side of the lifting box body away from the slewing bearing, an output shaft of the second driving motor extends out of a side of the lifting box body where the slewing bearing is disposed, and an extending end of the output shaft of the second driving motor is provided with a driving gear meshed with an outer ring of the slewing bearing.

Optionally, the diameter of the drive gear is smaller than the diameter of the slewing bearing outer ring.

Optionally, one side of the shifting arm connected with the winding disc is provided with a shifting post for being inserted into a shifting hole of the winding disc, the shifting arm is provided with a plurality of mounting holes at intervals along the length direction of the shifting arm, and the shifting post is selectively mounted in one of the mounting holes.

Optionally, the winding machine further comprises an opening and closing mechanism, and the opening and closing mechanism is used for driving the two stand columns to be close to or far away from each other.

Optionally, the opening and closing mechanism comprises:

the inner tube and the urceolus that cup joint, the inner tube with the urceolus all sets up along the horizontal direction, just the inner tube with the free end of urceolus respectively with two the stand is connected: and

and the second driving component is used for driving the inner cylinder to move along the length direction of the inner cylinder.

Optionally, the winding machine further comprises:

the moving track extends along the linear direction of the two lifting boxes; and

and the third driving assembly is used for driving the two upright posts to move on the moving track.

Optionally, the two upright columns are connected through the opening and closing mechanism, the number of the moving tracks is two, two moving wheels which respectively walk on the two moving tracks are arranged at the bottom of each upright column, the two moving wheels are connected through a rotating shaft, and the third driving assembly is used for driving one of the rotating shafts to rotate.

Compared with the prior art, the technical scheme provided by the utility model has the following advantage:

the utility model provides a rolling diameter of rolling machine is big, rolling moment is big, the slew stability is good, the unbalance loading of bearing is big, can drive big reel and rotate, is applicable to the rolling of long size tubular product, and the ordinary gear motor of well low power or servo gear motor can reach the purpose of big moment rolling, save equipment cost.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a winding machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of an arrangement of a driving member according to an embodiment of the present invention;

fig. 3 is a schematic view of an arrangement mode of the toggle arm according to the embodiment of the present invention;

FIG. 4 is a front view of the setting mode of the arm according to the embodiment of the present invention;

fig. 5 is a left side view of the arrangement of the arm according to the embodiment of the present invention;

fig. 6 is a sectional view of a left side view of the setting mode of the toggle arm according to the embodiment of the present invention;

fig. 7 is a cross-sectional view of an arrangement of the first driving assembly according to the embodiment of the present invention.

Description of the reference numerals

1. A frame; 11. a column; 111. a vertical rod; 112. a cross bar; 113. a base; 114. a moving wheel; 2. lifting the box body; 21. a tip; 22. a second drive motor; 23. a drive gear; 3. a slewing bearing; 31. an inner ring; 32. an outer ring of the slewing bearing; 4. a shifting arm; 41. column shifting; 42. mounting holes; 5. a first lead screw; 51. a first drive motor; 52. a guide block; 53. a guide rail; 54. a nut; 55. a safety limiting seat; 6. an opening and closing mechanism; 61. a third drive motor; 7. a moving track; 71. and a fourth drive motor.

Detailed Description

In order that the above objects, features and advantages of the present invention may be more clearly understood, the aspects of the present invention will be further described below. In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the invention may be practiced in other ways than those described herein; obviously, the embodiments in the specification are only a part of the embodiments of the present invention, and not all of the embodiments.

Combine fig. 1 to fig. 7 to show, the utility model discloses embodiment provides a rolling machine includes frame 1 and two lift box 2 of relative setting in

frame

1, and 2 intervals of two lift box set up for can form the space that is used for installing the rolling dish between two lift box 2. The tops 21 used for being connected with the winding core hole of the winding disc are arranged on one corresponding side of the two lifting box bodies 2 respectively, the two tops 21 are opposite in position and are inserted into two ends of the winding core hole of the winding disc respectively, and the winding disc connecting effect is achieved. One of the lifting box bodies 2 is provided with a slewing bearing 3, wherein the slewing bearing 3 is provided with an inner ring 31 and a slewing bearing outer ring 32, the slewing bearing outer ring 32 is a gear ring, and the inner ring 31 and the slewing bearing outer ring 32 can rotate relatively. The inner ring 31 of the slewing bearing 3 is connected with the lifting box body 2, and the lifting box body 2 is provided with a driving piece for driving the outer ring 32 of the slewing bearing to rotate. The outer ring 32 of the slewing bearing is provided with a shifting arm 4 for driving the winding disc to rotate, and the slewing bearing 3, the shifting arm 4 and the tip 21 are coaxial. Specifically, as shown in fig. 3 and 6, the center 21 is inserted into the lifting box 2, and the center 21 is connected to the lifting box 2 through a bearing. One end of the centre 21 close to the rotary bearing 3 passes through the inner ring 31 of the rotary bearing 3 and the shifting arm 4, and one end of the centre 21 extending out of the shifting arm 4 is used for being inserted into a winding core hole of the winding disc to play a role in supporting the winding disc. In the use, top 21 can follow the rolling dish and rotate under the effect of frictional force. Of course, the center 21 may also be connected to the arm 4 through a spline, a bolt, or the like, so that the center 21 and the arm 4 rotate synchronously. Wherein, the shifting arm 4 is arranged on the slewing bearing outer ring 32, and then the shifting arm 4 is driven to rotate by the rotation of the slewing bearing outer ring 32, and then the rolling disc is driven to rotate.

Referring to fig. 1 and 2, the frame 1 includes two upright columns 11 disposed at an interval, the two lifting boxes 2 are disposed on the two upright columns 11, and each upright column 11 is provided with a first driving assembly for driving the lifting box 2 to move along the length direction of the upright column 11. The lifting box bodies 2 are driven to move along the vertical direction through the first driving assembly, so that the lifting box bodies 2 move in the loading and rolling station and the working station, the lifting box bodies 2 at the loading and rolling station are close to the bottoms of the stand columns 11, the winding disc can be moved between the two lifting box bodies 2 through external equipment at the working station, tops 21 of the two lifting box bodies 2 are respectively inserted into two ends of a winding hole of the winding disc, and the winding disc is installed. Then the first driving component drives the lifting box body 2 to move upwards, so that the winding disc is separated from the ground, and preparation is made for winding operation. After the winding work is finished, the first driving assembly drives the winding disc to move downwards to perform the coil unloading work.

In some embodiments, as shown in fig. 1 and 7 in combination, the first drive assembly includes the first lead screw 5, the first drive motor 51, and the guide mechanism. The first lead screw 5 penetrates through the lifting box body 2 and is matched with a nut 54 arranged on the lifting box body 2 by the lifting box body 2, and the first lead screw 5 is arranged along the vertical direction. A safety limiting seat 55 is arranged at the position of the upright post 11 where the downward stroke of the lifting box body 2 is finished, so that the lifting box body 2 is prevented from falling down infinitely due to the failure of electric limiting or the damage of the first screw rod 5 when a reel is not loaded, and safety accidents are caused. The first driving motor 51 is arranged at the top of the upright post 11 and is used for driving the first screw rod 5 to rotate. The guide mechanism is used for guiding the lifting box body 2 to move along the vertical direction of the upright post 11. Under this kind of design, the rotation of accessible first driving motor 51 drives first lead screw 5 and rotates, and then drives lifting box 2 and remove along vertical direction. Specifically, the pillar 11 includes two vertical bars 111 and a cross bar 112 connecting top ends of the two vertical bars 111, and the two vertical bars 111 are spaced apart from each other to form a space for accommodating the lifting box 2. The first driving motor 51 is arranged at the top of the cross rod 112, an output shaft of the first driving motor 51 is arranged downwards, the first lead screw 5 is arranged between the two vertical rods 111 in a penetrating manner, and the top end of the first lead screw 5 is connected with the output shaft of the first driving motor 51, so that the whole structure is more compact.

In other embodiments, first drive assembly also can be electric putter, cylinder or pneumatic cylinder, and the telescopic link of electric putter, cylinder or pneumatic cylinder sets up along vertical direction to be connected with lift box 2, and then the flexible lift box 2 that drives through the telescopic link removes along vertical direction. And the first driving assembly further comprises a guide mechanism which is used for guiding the lifting box body 2 to move along the vertical direction. Accordingly, the pillar 11 includes two vertical bars 111 and a cross bar 112 connecting top ends of the two vertical bars 111, the two vertical bars 111 being spaced apart from each other to form a space for accommodating the lifting box 2. Electric putter, cylinder or pneumatic cylinder setting are at the top of horizontal pole 112, and telescopic link downwardly extending to wear to establish between two montants 111, the bottom and the lift box 2 of telescopic link are connected.

Further optimally, guiding mechanism is including setting up the guide rail 53 in the inboard of two stands 11, and guide rail 53 extends along vertical direction, and lifting box 2 is equipped with guide block 52 with the corresponding position of guide rail 53, and guide block 52 and guide rail 53 sliding fit, and then play the guide effect for lifting box 2's removal, ensure that lifting box 2 removes along vertical direction, increase the accuracy of location.

As shown in fig. 2, the driving member includes a second driving motor 22 disposed on a side of the lifting box 2 far from the slewing bearing 3, an output shaft of the second driving motor 22 is disposed along a horizontal direction, the output shaft of the second driving motor 22 extends out of the side of the lifting box 2 where the slewing bearing 3 is disposed, and an extending end of the output shaft of the second driving motor 22 is provided with a driving gear 23 engaged with the outer ring 32 of the slewing bearing, so that the second driving motor 22 drives the outer ring 32 of the slewing bearing to rotate. Further optimally, as shown in fig. 4, the diameter of the driving gear 23 is smaller than that of the outer ring 32 of the slewing bearing, so that the driving gear 23 and the outer ring 32 of the slewing bearing form a reduction gear set, and the rotating speed of the outer ring 32 of the slewing bearing meets the design requirement.

As shown in fig. 3 to 6, a shifting post 41 inserted into a shifting hole of the winding disc is arranged on one side of the shifting arm 4 connected to the winding disc, so that the winding disc can be driven to rotate by the shifting arm 4, a plurality of mounting holes 42 are arranged on the shifting arm 4 along the length direction of the shifting arm at intervals, the shifting post 41 is selectively mounted in one of the mounting holes 42, and therefore the winding disc can be applied to winding discs of different sizes, and the application range is increased.

Referring to fig. 1 and 2, the winding machine further includes an opening and closing mechanism 6, and the opening and closing mechanism 6 is used for driving the two upright posts 11 to approach or depart from each other. Specifically, the opening and closing mechanism 6 includes an inner cylinder and an outer cylinder which are sleeved and a second driving component. The inner cylinder and the outer cylinder are both arranged along the horizontal direction, and the free ends of the inner cylinder and the outer cylinder are respectively connected with the two upright posts 11, specifically, the free ends of the inner cylinder and the outer cylinder are connected with the mounting structures of the upright posts 11 (the mounting structures are bases 113 of the upright posts 11 described below). The second driving component is used for driving the inner cylinder to move along the length direction of the inner cylinder, so that the inner cylinder stretches out and draws back to the outer cylinder, and further the distance between the two upright columns 11 is changed, namely the upright column 11 connected with the inner cylinder is the driving upright column 11, the upright column 11 connected with the outer cylinder is the fixed upright column 11, and the driving upright column 11 is driven by the second driving component to be close to or far away from the fixed upright column 11. The second driving assembly comprises a third driving motor 61, a second lead screw and a lead screw nut sleeved on the periphery of the second lead screw, the second lead screw is rotatably arranged on the mounting structure where the outer cylinder is located, the free end of the second lead screw penetrates through the inner cylinder, the third driving motor 61 is used for driving the second lead screw to rotate, the outer circle 32 of the slewing bearing of the lead screw nut is fixed on the inner cylinder, and the inner circle 31 of the lead screw nut is sleeved on the periphery of the second lead screw (since the driving mode is conventional technology, the driving mode is not shown in the attached drawings). Under this kind of design, accessible third driving motor 61 drives the second lead screw and rotates, and then makes screw-nut remove along the length direction of second lead screw, and then drives the inner tube and remove along the length direction of second lead screw to this makes two stands 11 be close to or keep away from. The output shaft of the third driving motor 61 can be directly connected with the second screw rod, and the output shaft of the third driving motor 61 can also be connected with the second screw rod through gear transmission, so that the occupied space in the length direction of the second screw rod is reduced.

The rewinder also comprises a movement track 7 and a third drive assembly. The moving rail 7 extends in a linear direction in which the two lifting cases 2 are located. The third driving assembly is used for driving the two upright posts 11 to move on the moving track 7, so that the winding disc can reciprocate along the extending direction of the moving track 7, and the produced pipes can be wound on the winding disc in a reciprocating spiral mode. Wherein, the bottom of stand 11 is equipped with base 113, and base 113 and slip track sliding fit increase the convenience of adjusting.

Specifically, as shown in fig. 1 and fig. 2, the two columns 11 are connected by the opening and closing mechanism 6, specifically, the bases 113 of the two columns 11 are connected by the opening and closing mechanism 6, that is, the base 113 of one of the columns 11 is connected with the inner cylinder, and the base 113 of the other column 11 is connected with the outer cylinder. The moving tracks 7 are two, the bottom of each upright post 11 is provided with two moving wheels 114 which respectively walk on the two moving tracks 7, so that the moving stability is improved, the two moving wheels 114 are connected through a rotating shaft, and the third driving assembly is used for driving one of the rotating shafts to rotate, so that the driving convenience is improved. Specifically, the third driving assembly includes a fourth driving motor 71, the fourth driving motor 71 is disposed on the corresponding base 113, and a driving shaft of the fourth driving motor 71 is provided with a driving gear, and a driven gear engaged with the driving gear is disposed at the periphery of the rotation shaft, so that the rotation shaft can be driven to rotate by the fourth driving motor 71.

The working principle of the winding machine is as follows:

during the use, lift box 2 removes in the dress book station, and opening and shutting mechanism 6 drives two stands 11 and keeps away from for the distance between two apical 21 is greater than the width of rolling dish. The winding disc is hung or rolled between the two upright posts 11, and the position of the lifting box body 2 is adjusted through the first driving assembly, so that the two apexes 21 are opposite to the two ends of the winding core hole of the winding disc respectively. The driving part drives the shifting arm 4 to rotate so as to adjust the position of the shifting column 41 on the shifting arm 4, and the shifting column 41 is opposite to the shifting hole of the winding disc. Two upright posts 11 are driven to approach through the opening and closing mechanism 6, so that two centers 21 are respectively inserted into two ends of a roll core hole of the winding disc, and the shifting post 41 is inserted into a shifting hole of the winding disc. The winding disc is driven by the first driving assembly to move upwards to be separated from the ground until the winding disc moves to a working station. The tubular product that comes to produce is fixed in the reel inboard of rolling dish, and the driving piece drives the rotation of rolling dish, realizes the rolling of tubular product. And opening the third driving component to enable the winding disc to move on the moving track 7 in a reciprocating mode, wherein the winding disc is matched with the production speed, and spiral winding and arrangement of the pipes on the winding drum are completed. After winding is completed, the winding disc stops moving in the direction of the moving track 7, the winding disc is lowered, the two upright posts 11 are opened, and the winding disc is lifted away. Ready for the next duty cycle.

It is noted that, in this document, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A winding machine is characterized by comprising a rack (1) and two lifting boxes (2) which are oppositely arranged on the rack (1), wherein apexes (21) used for being connected with winding core holes of a winding disc are respectively arranged on one corresponding sides of the two lifting boxes (2), a rotary support (3) is arranged on one of the lifting boxes (2), an inner ring (31) of the rotary support (3) is connected with the lifting boxes (2), a driving piece used for driving a rotary support outer ring (32) to rotate is arranged on the lifting box (2), a shifting arm (4) used for driving the winding disc to rotate is arranged on the rotary support outer ring (32), and the rotary support (3), the shifting arm (4) and the apexes (21) are coaxial.

2. The winding machine according to claim 1, characterized in that the machine frame (1) comprises two spaced columns (11), the two lifting boxes (2) are respectively arranged on the two columns (11), and each column (11) is respectively provided with a first driving component for driving the lifting box (2) to move along the length direction of the column (11).

3. The winder of claim 2, wherein the first drive assembly comprises:

the first screw rod (5) penetrates through the lifting box body (2) and is matched with a nut arranged on the lifting box body (2), and the first screw rod (5) is arranged along the vertical direction;

the first driving motor (51), the first driving motor (51) is arranged at the top of the upright post (11) and is used for driving the first screw rod (5) to rotate; and

the guide mechanism is used for guiding the lifting box body (2) to move along the vertical direction of the upright post (11).

4. A winding-up machine according to claim 1, characterized in that the drive comprises a second drive motor (22) arranged on the side of the lifting box (2) remote from the slewing bearing (3), the output shaft of the second drive motor (22) protruding out of the side of the lifting box (2) where the slewing bearing (3) is arranged, and the protruding end of the output shaft of the second drive motor (22) being provided with a drive gear (23) meshing with the outer ring (32) of the slewing bearing.

5. The winder according to claim 4, characterized in that the diameter of the driving gear (23) is smaller than the diameter of the outer slewing bearing ring (32).

6. A winding machine according to claim 1, characterized in that the side of the pick arm (4) connected to the winding disc is provided with a pick post (41) for insertion into a pick hole of the winding disc, and the pick arm (4) is provided with a plurality of mounting holes (42) at intervals along its length direction, the pick post (41) being selectively mounted in one of the mounting holes (42).

7. The winding machine according to claim 2, characterized in that it further comprises an opening and closing mechanism (6), said opening and closing mechanism (6) being adapted to bring said two uprights (11) closer to or farther away.

8. The winder according to claim 7, characterized in that the opening and closing mechanism (6) comprises:

the inner tube and the urceolus that cup joint, the inner tube with the urceolus all sets up along the horizontal direction, just the inner tube with the free end of urceolus respectively with two stand (11) are connected: and

9. The winder of claim 7, further comprising:

the moving rail (7) extends along the linear direction where the two lifting boxes (2) are located; and

and the third driving assembly is used for driving the two upright columns (11) to move on the moving track (7).

10. The winding machine according to claim 9, characterized in that two of said columns (11) are connected by said opening and closing mechanism (6), said moving tracks (7) are two, the bottom of each of said columns (11) is provided with two moving wheels respectively walking on said two moving tracks (7), and said two moving wheels are connected by a rotating shaft, and said third driving assembly is used for driving one of said rotating shafts to rotate.