CN214321375U

CN214321375U - Side plate bending machine for producing luggage

Info

Publication number: CN214321375U
Application number: CN202120079070.6U
Authority: CN
Inventors: 郑牙雄
Original assignee: Jiangxi Aolaite Luggage Co ltd
Current assignee: Jiangxi Aolaite Luggage Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-01
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a side plate bending machine for producing luggage, which comprises a base, wherein the inner cavity of the base is provided with a rotating rod, two ends of the rotating rod both penetrate through the base and extend to the outside of the base to be fixedly provided with a connecting plate, a top bearing at the inner side of the connecting plate supports a rotating shaft, a first gear is fixedly arranged at the center of the surface of the rotating rod, and a second gear is meshed with the surface of the first gear; the starting motor, the output shaft of motor drives the second gear rotatory, the second gear drives first gear rotatory, first gear drives the bull stick rotatory, the bull stick drives the connecting plate rotatory, the connecting plate drives the pivot and is the circular motion, the pivot of doing the circular motion is bent the curb plate at base top, when the curb plate is bent always to laminating with one side of baffle, can stop continuing to bend, reverse starting motor makes the pivot resume the normal position, the curb plate of at this moment bending is the right angle, need not the secondary and refolds.

Description

Side plate bending machine for producing luggage

Technical Field

The utility model relates to the technical field of machining, specifically be a curb plate bender for producing case and bag.

Background

Machining refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to differences in machining modes, a plate is one of important raw materials for production and machining of a luggage, the luggage is used as a square container for containing objects, a side plate needs to be bent during production, and a bending machine is used at the moment.

When bending the case and bag curb plate, generally all be to the curb plate book into the right angle, and current bender, the angle of control of being not convenient for when bending the curb plate, lead to excessively buckling easily or buckle the angle inadequately, just need carry out the secondary to it and double, waste time and energy, therefore we need propose a curb plate bender for producing case and bag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curb plate bender for producing case and bag possesses once and rolls over into the right angled advantage to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a side plate bending machine for producing bags comprises a base, wherein a rotating rod is arranged in an inner cavity of the base, two ends of the rotating rod penetrate through the base and extend to the outside of the base to be fixedly provided with a connecting plate, a rotating shaft is supported by a top bearing on the inner side of the connecting plate, a first gear is fixedly arranged in the center of the surface of the rotating rod, a second gear is meshed with the surface of the first gear, a supporting plate is fixedly arranged in the inner cavity of the base, a motor is fixedly arranged on one side of the supporting plate, and an output shaft of the motor is fixedly arranged on one side of the second gear;

the improved structure of the base is characterized in that sleeves are fixedly mounted at the front end and the rear end of the top of the base, a threaded rod is supported by a sleeve inner cavity bearing, a third gear is fixedly mounted at the bottom of the threaded rod, the sleeve and the base are sequentially penetrated through, the inner cavity of the base is fixedly mounted, a connecting rod is supported by a back bearing of the inner cavity of the base, fourth gears are fixedly mounted at the front end and the rear end of the surface of the connecting rod, the surface of each fourth gear is meshed with the corresponding third gear, a moving block is connected to the surface of the threaded rod, the inner cavity of the sleeve is in threaded connection with the surface of the connecting rod, pressing wheels are arranged between the sleeves, and the two ends of each pressing wheel are respectively penetrated through the sleeve and extend to the inner cavity of the sleeve and the inner side bearing of the moving block to support.

Preferably, both sides of the moving block are fixedly provided with a limiting block, a limiting groove is formed in the inner cavity of the sleeve and at the position corresponding to the limiting block, and the surface of the limiting block is slidably connected with the inner cavity of the limiting groove.

Preferably, a limiting plate is fixedly mounted on one side of the top of the base, and soft pads are fixedly mounted on the surfaces of the pressing wheel and the rotating shaft.

Preferably, the front of the connecting rod penetrates through the base and extends to the outside of the base to be fixedly provided with a turntable, and a crank is supported by a top bearing on the front of the turntable.

Preferably, four corners of the bottom of the base are fixedly provided with supporting legs, and the height of each supporting leg is greater than the length of the connecting plate.

Preferably, the bottom of base just is located fixed mounting between the right side landing leg and has the baffle, one side of baffle and one side of base are the level setting.

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

1. the starting motor, the output shaft of motor drives the second gear rotatory, the second gear drives first gear rotatory, first gear drives the bull stick rotatory, the bull stick drives the connecting plate rotatory, the connecting plate drives the pivot and is the circular motion, the pivot of doing the circular motion is bent the curb plate at base top, when the curb plate is bent always to laminating with one side of baffle, can stop continuing to bend, reverse starting motor makes the pivot resume the normal position, the curb plate of at this moment bending is the right angle, need not the secondary and refolds.

2. The crank is shaken, the crank drives the rotary table to rotate, the rotary table drives the connecting rod to rotate, the connecting rod drives the fourth gear to rotate, the fourth gear drives the third gear to rotate, the third gear drives the threaded rod to rotate, the threaded rod drives the moving block to move, the moving block drives the pressing wheel to move, the moving pressing wheel compresses the side plate to be limited, and the side plate can be limited.

Drawings

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

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base; 2. a rotating rod; 3. a connecting plate; 4. a rotating shaft; 5. a first gear; 6. a second gear; 7. a support plate; 8. a motor; 9. a sleeve; 10. a threaded rod; 11. a third gear; 12. a connecting rod; 13. a fourth gear; 14. a moving block; 15. a pinch roller; 16. a limiting block; 17. a limiting plate; 18. a turntable; 19. a support leg; 20. and a baffle plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a side plate bending machine for producing bags and suitcases comprises a base 1, wherein an inner cavity of the base 1 is provided with a rotating rod 2, two ends of the rotating rod 2 penetrate through the base 1 and extend to the outside of the base 1 to be fixedly provided with a connecting plate 3, a top bearing at the inner side of the connecting plate 3 supports a rotating shaft 4, a first gear 5 is fixedly arranged at the center of the surface of the rotating rod 2, a second gear 6 is meshed with the surface of the first gear 5, a supporting plate 7 is fixedly arranged in the inner cavity of the base 1, one side of the supporting plate 7 is fixedly provided with a motor 8, an output shaft of the motor 8 is fixedly arranged with one side of the second gear 6, the motor 8 is started, an output shaft of the motor 8 drives the second gear 6 to rotate, the second gear 6 drives the first gear 5 to rotate, the first gear 5 drives the rotating rod 2 to rotate, the rotating rod 2 drives the connecting plate 3 to rotate, the connecting plate 3 drives the rotating shaft 4 to do circular motion, and the rotating shaft 4 which does the circular motion bends the side plate at the top of the base 1, when the side plate is bent until the side plate is attached to one side of the baffle 20, the continuous bending can be stopped, the motor 8 is started reversely to restore the rotating shaft 4, and the bent side plate is a right angle without secondary re-bending; the front end and the rear end of the top of the base 1 are fixedly provided with a sleeve 9, an inner cavity bearing of the sleeve 9 supports a threaded rod 10, the bottom of the threaded rod 10 sequentially penetrates through the sleeve 9 and the base 1 and extends to the inner cavity of the base 1 to be fixedly provided with a third gear 11, the back bearing of the inner cavity of the base 1 supports a connecting rod 12, the front end and the rear end of the surface of the connecting rod 12 are fixedly provided with a fourth gear 13, the surface of the fourth gear 13 is meshed with the third gear 11, the surface of the threaded rod 10 and the inner cavity of the sleeve 9 are in threaded connection with a moving block 14, a pinch roller 15 is arranged between the sleeves 9, two ends of the pinch roller 15 respectively penetrate through the sleeve 9 and extend to the inner cavity of the sleeve 9 and the inner side bearing support of the moving block 14, the crank is rocked to drive a rotary table 18 to rotate, the rotary table 18 drives the connecting rod 12 to rotate, the connecting rod 12 drives the fourth gear 13 to rotate, and the fourth gear 13 drives the third gear 11 to rotate, the third gear 11 drives the threaded rod 10 to rotate, the threaded rod 10 drives the moving block 14 to move, the moving block 14 drives the pressing wheel 15 to move, the moving pressing wheel 15 compresses and limits the side plates, and the side plates can be limited.

The two sides of the moving block 14 are fixedly provided with limit blocks 16, the inner cavity of the sleeve 9 is provided with limit grooves at the corresponding positions of the limit blocks 16, the surface of each limit block 16 is in sliding connection with the inner cavity of each limit groove to limit the moving block 14, so that the moving block 14 is prevented from being driven to deviate when the threaded rod 10 rotates to influence the normal movement of the moving block 14, one side of the top of the base 1 is fixedly provided with a limit plate 17 which can limit a side plate, the surfaces of the pinch roller 15 and the rotating shaft 4 are fixedly provided with soft pads which can retain the side plate to prevent the side plate from being scratched when being bent, the front of the connecting rod 12 penetrates through the base 1 and extends to the outer part of the base 1 to be fixedly provided with a turntable 18, a crank is supported by a top bearing at the front of the turntable 18 and the crank to be matched for use, the effect of saving power is achieved, and the four corners at the bottom of the base 1 are fixedly provided with support legs 19, landing leg 19 highly is greater than connecting plate 3's length, prevents when the curb plate of bending, and ground is touched to connecting plate 3, influences the effect of bending of curb plate, and base 1's bottom just is located fixed mounting between the landing leg 19 of right side and has baffle 20, and one side of baffle 20 is the level setting with one side of base 1, can carry on spacingly to the curb plate of bending, just in time is the right angle when making the curb plate of bending and one side laminating of baffle 20.

The working principle is as follows: the crank is shaken, the crank drives the rotary table 18 to rotate, the rotary table 18 drives the connecting rod 12 to rotate, the connecting rod 12 drives the fourth gear 13 to rotate, the fourth gear 13 drives the third gear 11 to rotate, the third gear 11 drives the threaded rod 10 to rotate, the threaded rod 10 drives the moving block 14 to move, the moving block 14 drives the pressing wheel 15 to move, the moving pressing wheel 15 presses and limits the side plate, the side plate can be limited, the motor 8 is started through an external controller, the output shaft of the motor 8 drives the second gear 6 to rotate, the second gear 6 drives the first gear 5 to rotate, the first gear 5 drives the rotating rod 2 to rotate, the rotating rod 2 drives the connecting plate 3 to rotate, the connecting plate 3 drives the rotating shaft 4 to do circular motion, the rotating shaft 4 doing circular motion bends the side plate at the top of the base 1, when the side plate is bent until being attached to one side of the baffle 20, the bending can be stopped, the motor 8 is started reversely to restore the rotating shaft 4 to the original position, and the bent side plate is a right angle without secondary re-folding.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a curb plate bender for producing case and bag, includes base (1), its characterized in that: the inner cavity of the base (1) is provided with a rotating rod (2), two ends of the rotating rod (2) penetrate through the base (1) and extend to the outside of the base (1) to be fixedly provided with a connecting plate (3), a rotating shaft (4) is supported by a top bearing on the inner side of the connecting plate (3), a first gear (5) is fixedly arranged at the center of the surface of the rotating rod (2), a second gear (6) is meshed with the surface of the first gear (5), a supporting plate (7) is fixedly arranged in the inner cavity of the base (1), a motor (8) is fixedly arranged on one side of the supporting plate (7), and an output shaft of the motor (8) is fixedly arranged on one side of the second gear (6);

the front end and the rear end of the top of the base (1) are both fixedly provided with a sleeve (9), an inner cavity bearing of the sleeve (9) supports a threaded rod (10), the bottom of the threaded rod (10) penetrates through the sleeve (9) and the base (1) in sequence and extends to the inner cavity of the base (1) to be fixedly provided with a third gear (11), a connecting rod (12) is supported by a back bearing of an inner cavity of the base (1), fourth gears (13) are fixedly arranged at the front end and the rear end of the surface of the connecting rod (12), the surface of the fourth gear (13) is meshed with the third gear (11), a moving block (14) is connected with the surface of the threaded rod (10) in a threaded manner and is positioned in an inner cavity of the sleeve (9), pinch rollers (15) are arranged between the sleeves (9), and two ends of each pinch roller (15) penetrate through the sleeves (9) respectively and extend to the inner cavities of the sleeves (9) and the inner side bearing supports of the moving blocks (14).

2. A side plate bending machine for producing bags and suitcases according to claim 1, characterized in that: both sides of the moving block (14) are fixedly provided with limiting blocks (16), a limiting groove is formed in the inner cavity of the sleeve (9) and at the position corresponding to the limiting blocks (16), and the surface of each limiting block (16) is in sliding connection with the inner cavity of each limiting groove.

3. A side plate bending machine for producing bags and suitcases according to claim 1, characterized in that: one side fixed mounting at base (1) top has limiting plate (17), the equal fixed mounting in surface of pinch roller (15) and pivot (4) has the cushion.

4. A side plate bending machine for producing bags and suitcases according to claim 1, characterized in that: the front of connecting rod (12) runs through base (1) and extends to the outside fixed mounting of base (1) and has carousel (18), the top bearing support that carousel (18) are positive has the crank.

5. A side plate bending machine for producing bags and suitcases according to claim 1, characterized in that: the four corners of the bottom of the base (1) are fixedly provided with supporting legs (19), and the height of each supporting leg (19) is larger than the length of the corresponding connecting plate (3).

6. A side plate bending machine for producing bags and suitcases according to claim 1, characterized in that: the bottom of base (1) just is located fixed mounting between right side landing leg (19) and has baffle (20), one side of baffle (20) is the level setting with one side of base (1).