CN215624977U

CN215624977U - Rear compression roller device for tire bead machining and conveying

Info

Publication number: CN215624977U
Application number: CN202122089659.7U
Authority: CN
Inventors: 王宝玉
Original assignee: Qingdao Junxin Machinery Co ltd
Current assignee: Qingdao Junxin Machinery Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-25
Anticipated expiration: 2031-09-01

Abstract

The utility model belongs to the technical field of tire bead machining, and discloses a rear compression roller device for tire bead machining and conveying, which comprises a base, wherein a support frame is fixedly arranged at the top of the base, a fixed clamping tooth is fixedly arranged at the top of the support frame, a rectangular block is movably sleeved at the top of the fixed clamping tooth, and a long plate is fixedly arranged on the right side of the rectangular block. According to the utility model, by arranging the fixed latch, the rectangular block, the movable latch and the flexible spring, due to the matching between the fixed latch and the rectangular block, when the movable latch is separated from the inside of the fixed latch, the rectangular block can rotate along the top of the fixed latch, and at the moment, due to the compression state of the flexible spring, an elastic force is applied to the movable latch, so that the movable latch can be driven to enter the inside of the fixed latch, the rectangular block can be limited, the position movement of the conveying table is prevented, and the conveying direction is changed.

Description

Rear compression roller device for tire bead machining and conveying

Technical Field

The utility model belongs to the technical field of tire bead processing, and particularly relates to a back press roll device for tire bead processing and conveying.

Background

The part of the bead finger tire, which is arranged on a rim, consists of a bead core, a bead filler and the like, has high strength, compact and firm structure and is not easy to deform.

At present, when an operator processes a tire bead, the operator often needs to use a back pressure roller device to convey the tire bead, and in the actual use process of the existing back pressure roller device, although the basic purpose of conveying the tire bead can be achieved, the existing back pressure roller device usually adopts a fixed structure, so that the conveying direction cannot be conveyed, and the application range of the device is further reduced.

Meanwhile, after the existing rear compression roller device is used for a long time, the chain often loosens or even falls off, so that normal work is influenced, the later repair of operators is needed, the operation efficiency of the operators is reduced, inconvenience is brought to the operators, and the improvement on the chain is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a back pressure roller device for processing and conveying a tire bead, which has the advantages of being capable of adjusting the conveying direction and tensioning a chain.

In order to achieve the purpose, the utility model provides the following technical scheme: a rear compression roller device for processing and conveying tire beads comprises a base, wherein a support frame is fixedly mounted at the top of the base, a fixed latch is fixedly mounted at the top of the support frame, a rectangular block is movably sleeved at the top of the fixed latch, a long plate is fixedly mounted on the right side of the rectangular block, a long plate round shaft is fixedly mounted in the long plate, a movable latch is movably sleeved on the outer surface of the long plate round shaft, a pull rod is fixedly mounted on the right side of the movable latch, a flexible spring located on the right side of the movable latch and on the right side of an inner cavity of the long plate is movably sleeved on the outer surface of the long plate round shaft, two ends of the flexible spring are fixedly connected with the movable latch and the long plate respectively, due to the design of the flexible spring, the movable latch has good elastic reset performance, and at the moment, the flexible spring is in a compression state, so that an elastic force can be applied to the movable latch, thereby the matching between the movable latch and the fixed latch is more compact.

As a preferable technical scheme of the utility model, the movable latch is engaged with the fixed latch, the top of the rectangular block is fixedly provided with the conveying table, the right sides of the front surface and the back surface of the conveying table are both provided with through holes, and due to the design of the movable latch, the rectangular block can be limited by matching between the movable latch and the fixed latch, so that the position movement of the conveying table can be prevented.

As a preferred technical scheme of the utility model, a movable frame is movably sleeved on the right side of the conveying table, a driving motor is fixedly installed on the right side of the movable frame, and due to the design of the driving motor, when the driving motor runs, the driving wheel is driven to rotate through a rotating rod.

As a preferred technical scheme of the utility model, the other end of the output shaft of the driving motor is fixedly provided with a rotating rod, the rotating rod is movably sleeved with the through opening, the outer surface of the rotating rod is fixedly sleeved with a driving wheel, and the inner side of the conveying table is movably sleeved with a rotating wheel.

As a preferred technical scheme of the utility model, gears are fixedly sleeved on the right sides of the rotating rod and the rotating wheel, a transmission chain is in transmission connection between the two gears, and due to the design of the transmission chain, when the gears rotate, the transmission chain can drive the transmission wheel and the rotating wheel to rotate simultaneously.

As a preferred technical scheme of the utility model, the bottom of the right side of the conveying table is fixedly provided with a fixed plate, a threaded rod is movably sleeved in the fixed plate, the right end of the threaded rod is fixedly provided with a rotary block, the threaded rod is in threaded sleeve connection with the movable frame, and due to the design of the fixed plate, when the fixed plate rotates, the movable frame can move left and right, so that the tension degree of a transmission chain can be adjusted.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the fixed latch, the rectangular block, the movable latch and the flexible spring, due to the matching between the fixed latch and the rectangular block, when the movable latch is separated from the inside of the fixed latch, the rectangular block can rotate along the top of the fixed latch, and at the moment, due to the compression state of the flexible spring, an elastic force is applied to the movable latch, so that the movable latch can be driven to enter the inside of the fixed latch, the rectangular block can be limited, the position movement of the conveying table is prevented, and the conveying direction is changed.

2. According to the utility model, the movable frame, the through hole, the gear and the threaded rod are arranged, the movable frame can move left and right through the rotation of the threaded rod and the matching between the conveying platform and the movable frame, so that the rotating rod can be driven to move left and right along the inside of the through hole, and meanwhile, the gear can drive the transmission chain to move left and right through the matching between the rotating rod and the gear, so that the transmission chain can be tensioned.

Drawings

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

FIG. 2 is a schematic view of the backside of the present invention;

FIG. 3 is a schematic cross-sectional view of the side of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2A;

fig. 5 is a schematic view of a portion of the enlarged structure at B in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a support frame; 3. fixing the latch; 4. a rectangular block; 5. a long plate; 6. a circular shaft; 7. a movable latch; 8. a pull rod; 9. a flexible spring; 10. a conveying table; 11. a movable frame; 12. a drive motor; 13. a port; 14. rotating the rod; 15. a driving wheel; 16. a rotating wheel; 17. a gear; 18. a drive chain; 19. a fixing plate; 20. a threaded rod; 21. and (6) rotating the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a rear press roll device for processing and conveying a tire bead, which comprises a base 1, wherein a support frame 2 is fixedly arranged at the top of the base 1, a fixed latch 3 is fixedly arranged at the top of the support frame 2, a rectangular block 4 is movably sleeved at the top of the fixed latch 3, a long plate 5 is fixedly arranged at the right side of the rectangular block 4, a long plate round shaft 6 is fixedly arranged inside the long plate 5, a movable latch 7 is movably sleeved on the outer surface of the long plate round shaft 6, a pull rod 8 is fixedly arranged at the right side of the movable latch 7, a flexible spring 9 positioned at the right side of the movable latch 7 and at the right side of an inner cavity of the long plate 5 is movably sleeved on the outer surface of the long plate round shaft 6, two ends of the flexible spring 9 are respectively and fixedly connected with the movable latch 7 and the long plate 5, due to the design of the flexible spring 9, the movable latch 7 has good elastic reset performance, and the flexible spring 9 is in a compressed state, an elastic force is applied to the movable latch 7, so that the movable latch 7 and the fixed latch 3 can be more closely fitted.

Wherein, activity latch 7 is connected with the meshing of fixed latch 3, and the top fixed mounting of rectangular block 4 has carries platform 10, carries the right-hand opening 13 of all having seted up at platform 10 front and the back, because the design of activity latch 7, can carry on spacingly to rectangular block 4 through the cooperation between activity latch 7 and the fixed latch 3 to can prevent to carry platform 10 emergence position activity.

Wherein, the right side activity of conveying platform 10 is cup jointed the adjustable shelf 11, and the right side fixed mounting of adjustable shelf 11 has driving motor 12, because driving motor 12's design, when driving motor 12 moves, will drive the drive wheel 15 through dwang 14 and take place to rotate.

Wherein, the other end fixed mounting of driving motor 12 output shaft has dwang 14, dwang 14 cup joints with opening 13 activity, and the external fixed surface of dwang 14 has cup jointed drive wheel 15, and the inboard activity of carrying platform 10 has cup jointed and has rotated wheel 16, because the design of drive wheel 15, when drive wheel 15 takes place to rotate, will drive through driving chain 18 and rotate wheel 16 to can carry the tire bead.

Wherein, the right side of dwang 14 and running wheel 16 all fixedly cup joints gear 17, and the transmission is connected with drive chain 18 between two gear 17, because the design of drive chain 18, when gear 17 takes place to rotate, can drive wheel 15 and running wheel 16 through drive chain 18 and rotate simultaneously.

Wherein, carry the bottom fixed mounting on platform 10 right side to have fixed plate 19, the inside activity of fixed plate 19 has cup jointed threaded rod 20, and the right-hand member fixed mounting of threaded rod 20 has a piece 21 soon, and threaded rod 20 cup joints with adjustable shelf 11 screw thread, because fixed plate 19's design, when fixed plate 19 takes place to rotate, will make adjustable shelf 11 move about going on to can adjust the rate of tension of driving chain 18.

The working principle and the using process of the utility model are as follows:

firstly, an operator can drive the movable latch 7 to be separated from the inside of the fixed latch 3 by pulling the pull rod 8, so that the limit of the conveying table 10 is relieved, then the operator can drive the rectangular block 4 to rotate along the top of the fixed latch 3 by the pull rod 8, so that the direction of the conveying table 10 can be adjusted, and then the operator can loosen the pull rod 8, at the moment, because the flexible spring 9 is in a compressed state, an elastic force can be applied to the movable latch 7, so that the movable latch 7 can be driven to enter the inside of the fixed latch 3, so that the rectangular block 4 can be limited, the position of the conveying table 10 is prevented from moving, and the conveying direction is changed;

when the driving chain 18 is loosened, the operator can rotate the rotating block 21 at the moment, the threaded rod 20 can be driven to rotate due to the rotation of the rotating block 21, the movable frame 11 can move left and right due to the matching of the conveying table 10 and the movable frame 11, and meanwhile, the gear 17 can drive the driving chain 18 to move left and right due to the matching between the rotating rod 14 and the gear 17, so that the driving chain 18 can be tensioned.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a back compression roller device of usefulness is carried in tire bead processing, includes base (1), its characterized in that: the utility model discloses a portable electronic device, including base (1), the top fixed mounting of base (1) has support frame (2), the top fixed mounting of support frame (2) has fixed latch (3), rectangular block (4) have been cup jointed in the top activity of fixed latch (3), the right side fixed mounting of rectangular block (4) has long slab (5), the inside fixed mounting of long slab (5) has long slab circle axle (6), movable latch (7) have been cup jointed in the surface activity of long slab circle axle (6), the right side fixed mounting of activity latch (7) has pull rod (8), the surface activity of long slab circle axle (6) has cup jointed the flexible spring (9) that are located the right side of activity latch (7) and long slab (5) inner chamber right side, the both ends of flexible spring (9) respectively with activity latch (7) and long slab (5) fixed connection.

2. A back-pressure roller device for bead processing conveyance according to claim 1, wherein: the movable clamping teeth (7) are meshed with the fixed clamping teeth (3) and connected, a conveying platform (10) is fixedly mounted at the top of the rectangular block (4), and through holes (13) are formed in the right side of the front face and the right side of the back face of the conveying platform (10).

3. A back-pressure roller device for bead processing conveyance according to claim 2, wherein: the right side of the conveying platform (10) is movably sleeved with a movable frame (11), and a driving motor (12) is fixedly mounted on the right side of the movable frame (11).

4. A back-pressure roller device for bead processing conveyance according to claim 3, wherein: the other end fixed mounting of driving motor (12) output shaft has dwang (14), dwang (14) and opening (13) activity are cup jointed, the external fixed surface of dwang (14) has cup jointed drive wheel (15), the inboard activity of carrying platform (10) has cup jointed and has rotated wheel (16).

5. A back-pressure roller device for bead processing conveyance according to claim 4, wherein: the right sides of the rotating rod (14) and the rotating wheel (16) are fixedly sleeved with gears (17), and a transmission chain (18) is connected between the gears (17) in a transmission mode.

6. A back-pressure roller device for bead processing conveyance according to claim 2, wherein: carry bottom fixed mounting on platform (10) right side has fixed plate (19), threaded rod (20) have been cup jointed in the inside activity of fixed plate (19), the right-hand member fixed mounting of threaded rod (20) has and revolves piece (21), threaded rod (20) and adjustable shelf (11) screw thread cup joint.