CN215697105U - Roll bending machine capable of bending in four directions of up, down, left and right - Google Patents

Abstract

The utility model discloses a roll bending machine capable of bending in four directions, namely up, down, left and right, comprising a machine case, wherein a base is fixedly arranged at the bottom of the machine case, a first driving motor is fixedly arranged at the left side inside the base, a second driving motor is fixedly arranged at the right side inside the base, the top of the first driving motor is connected with a first driving shaft through belt driving, the top of the second driving motor is connected with a second driving shaft through belt driving, and the top of the first driving shaft is connected with a third driving shaft through belt driving. By adopting the structure, the first driving motor and the second driving motor are used for respectively rotating the first driving shaft and the second driving shaft, and when the first driving shaft and the second driving shaft rotate, the third driving shaft and the fourth driving shaft are driven to rotate through the belt, so that the four driving shafts can all rotate, any two rollers can be arranged and installed through the installation disc, and the bending can be carried out in any direction.

Description

Roll bending machine capable of bending in four directions of up, down, left and right

Technical Field

The utility model belongs to the field of roll bending machines, and particularly relates to a roll bending machine capable of bending in four directions, namely up, down, left and right.

Background

The process of bending a plane blank, a section or a pipe into a certain curvature and a certain angle is called bending forming, the bending forming is widely applied, the types of parts processed by the bending method are very many, tools and equipment used for the bending forming in production are different, different bending methods are formed, such as bending by using a bending die, bending by using a bending machine and stretch bending by using stretch bending equipment, wherein the bending forming is a forming mode which is very important in the bending forming, and the bending forming has important application in the forming of the plate and the section parts.

However, most of the existing roll bending machines are composed of a press wheel capable of being adjusted and two rollers with fixed positions, the structure can bend the section from one direction, and the use is difficult when the use space is limited.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, the utility model aims to provide a roll bending machine capable of bending in four directions, namely up, down, left and right, so as to solve the problem that the roll bending machine cannot be used in multiple directions.

The technical purpose of the utility model is realized by the following technical scheme:

a roll bending machine capable of bending in four directions, namely up, down, left and right, comprises a machine case, wherein a base is fixedly installed at the bottom of the machine case, a first driving motor is fixedly installed at the left side in the base, a second driving motor is fixedly installed at the right side in the base, the top of the first driving motor is connected with a first driving shaft through belt driving, the top of the second driving motor is connected with a second driving shaft through belt driving, the top of the first driving shaft is connected with a third driving shaft through belt driving, the top of the second driving shaft is connected with a fourth driving shaft through belt driving, the first driving shaft, the second driving shaft, the third driving shaft and the fourth driving shaft all rotate in the machine case, mounting discs are fixedly connected with the front sides of the first driving shaft, the second driving shaft, the third driving shaft and the fourth driving shaft, and idler wheels are movably installed on the front sides of the mounting discs, the inside of machine case is provided with first movable groove, the inside swing joint in first movable groove has first movable block, the back of first movable block is provided with third driving motor, third driving motor's front is rotated and is connected with the pinch roller, the top fixed mounting of machine case has first telescopic cylinder, first telescopic cylinder's bottom fixed connection is at the top of first movable block, the top of third drive shaft and fourth drive shaft is provided with folds the mechanism.

Through adopting above-mentioned technical scheme, utilize first telescopic cylinder to drive first movable block and move about, thereby make the pinch roller press and bend, rotate through utilizing first driving motor and second driving motor first drive shaft and second drive shaft respectively, when first drive shaft and second drive shaft rotate, can drive third drive shaft and fourth drive shaft through the belt and rotate, thereby can make four drive shaft homoenergetic rotate, and can arrange arbitrary two gyro wheels through utilizing the mounting disc and install, thereby can make arbitrary direction all can press and bend, can fold third drive shaft and fourth drive shaft through utilizing the mechanism that folds, thereby make third drive shaft and fourth drive shaft fold in step, thereby can reduce the angle of bending of the piece of pressing.

Further, as an optimal technical scheme, a second movable groove is transversely seted up in the front of first movable block, the inside swing joint in second movable groove has the second movable block, third driving motor fixed mounting is at the back of second movable block, the left side fixed mounting of first movable block has the flexible cylinder of second, the tip fixed connection of the flexible cylinder of second is in the left side of second movable block.

Through adopting above-mentioned technical scheme, can drive the second movable block through utilizing the flexible cylinder of second and carry out lateral motion to can make the pinch roller transversely carry out the bending.

Further, as a preferred technical scheme, the front surface of the mounting disc is provided with four groups of first mounting holes, and the center position of the front surface of the mounting disc is provided with a second mounting hole.

Through adopting above-mentioned technical scheme, can utilize corresponding screw to carry out the dismouting with the gyro wheel through first mounting hole and second mounting hole.

Further, as a preferred technical scheme, the folding mechanism comprises a double-shaft motor and a threaded sleeve, the two sides of the double-shaft motor are fixedly connected with a screw rod, the threaded sleeve is fixedly installed at the tops of a third driving shaft and a fourth driving shaft, and the threaded sleeve is sleeved on a rod body of the screw rod.

Through adopting above-mentioned technical scheme, utilize the biax motor to drive the lead screw and rotate, make the lead screw of both sides can drive the thread bush and remove to can make third drive shaft and fourth drive shaft fold.

Further, as a preferred technical scheme, the bottom of the base is fixedly connected with a support column, and the bottom of the support column is fixedly connected with a support leg.

Through adopting above-mentioned technical scheme, can play the supporting role through pillar and stabilizer blade.

Further, as a preferred technical solution, a cross groove is formed in a center position of the chassis, and an output shaft of the third driving motor is movably positioned in the cross groove.

By adopting the technical scheme, the arranged cross groove facilitates the adjustment and the movement of the pressing wheel.

Further, as a preferred technical scheme, shaft grooves are symmetrically formed in the top of the front face of the case, and output shafts of the third driving motor and the fourth driving motor move in the shaft grooves.

Through adopting above-mentioned technical scheme, the shaft groove makes things convenient for third driving motor and fourth driving motor to adjust the activity.

Further, as a preferred technical scheme, a sound insulation layer is fixedly arranged on the inner wall of the case.

Through adopting above-mentioned technical scheme, the puigging can increase syllable-dividing effect, noise abatement.

Furthermore, as a preferred technical scheme, the wheel bodies of the roller and the pinch roller are provided with caulking grooves.

Through adopting above-mentioned technical scheme, the caulking groove can make things convenient for the section bar to suppress, makes the section bar can not remove.

Further, as a preferred technical scheme, a large screw is fixedly installed at the center of the front surface of the roller, and a small screw is fixedly installed on the periphery of the front surface of the roller.

Through adopting above-mentioned technical scheme, can fix the gyro wheel through utilizing big screw, utilize little screw to consolidate fixedly with the gyro wheel.

In summary, the utility model mainly has the following beneficial effects:

first, rotate through utilizing first driving motor and second driving motor difference first drive axle and second drive axle, when first drive axle and second drive axle rotate, can drive third drive axle and fourth drive axle through the belt and rotate to can make four drive axles homoenergetic rotate, and can arrange the installation with two arbitrary gyro wheels through utilizing the mounting disc, thereby can make arbitrary direction all can carry out the bending.

Secondly, the third driving shaft and the fourth driving shaft can be folded by using the folding mechanism, so that the third driving shaft and the fourth driving shaft can be synchronously folded, and the bending angle of the bending piece can be reduced.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

Reference numerals: 1. the machine box comprises a machine box body, 2, a base, 3, a first driving motor, 4, a second driving motor, 5, a first driving shaft, 6, a second driving shaft, 7, a third driving shaft, 8, a fourth driving shaft, 9, a mounting disc, 10, a roller, 11, a first movable groove, 12, a first movable block, 13, a third driving motor, 14, a pressing wheel, 15, a first telescopic cylinder, 16, a sound insulation layer, 17, a folding mechanism, 1701, a double-shaft motor, 1702, a screw sleeve, 1703, a screw rod, 18, a second movable groove, 19, a second movable block, 20, a second telescopic cylinder, 21, a first mounting hole, 22, a second mounting hole, 23, a support column, 24, a support leg, 25, a cross groove, 26, a shaft groove, 27, an embedding groove, 28, a large screw, 29 and a small screw.

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.

Examples

Referring to fig. 1-3, the bending roll machine capable of bending in four directions, which is disclosed in this embodiment, includes a machine case 1, a base 2 is fixedly installed at the bottom of the machine case 1, a first driving motor 3 is fixedly installed at the left side inside the base 2, a second driving motor 4 is fixedly installed at the right side inside the base 2, the top of the first driving motor 3 is connected with a first driving shaft 5 through a belt drive, the top of the second driving motor 4 is connected with a second driving shaft 6 through a belt drive, the top of the first driving shaft 5 is connected with a third driving shaft 7 through a belt drive, the top of the second driving shaft 6 is connected with a fourth driving shaft 8 through a belt drive, the first driving shaft 5, the second driving shaft 6, the third driving shaft 7 and the fourth driving shaft 8 all rotate in the machine case 1, a mounting disc 9 is fixedly connected to the front sides of the first driving shaft 5, the second driving shaft 6, the third driving shaft 7 and the fourth driving shaft 8, the front movable mounting of mounting disc 9 has gyro wheel 10, the inside of quick-witted case 1 is provided with first movable groove 11, the inside swing joint of first movable groove 11 has first movable block 12, the back of first movable block 12 is provided with third driving motor 13, the front of third driving motor 13 is rotated and is connected with pinch roller 14, the top fixed mounting of quick-witted case 1 has first telescopic cylinder 15, the bottom fixed connection of first telescopic cylinder 15 is at the top of first movable block 12, the top of third drive shaft 7 and fourth drive shaft 8 is provided with folds mechanism 17.

Referring to fig. 3, in order to achieve the purpose of facilitating pressing, in this embodiment, a second movable groove 18 is transversely formed in the front surface of the first movable block 12, a second movable block 19 is movably connected inside the second movable groove 18, a third driving motor 13 is fixedly installed on the back surface of the second movable block 19, a second telescopic cylinder 20 is fixedly installed on the left side of the first movable block 12, and the end of the second telescopic cylinder 20 is fixedly connected to the left side of the second movable block 19; the second movable block 19 can be moved laterally by the second telescopic cylinder 20, so that the pressing wheel 14 can be bent laterally.

Referring to fig. 1-2, in order to achieve the purpose of facilitating fixing, the front surface of the mounting plate 9 of the present embodiment is provided with four groups of first mounting holes 21, and the center position of the front surface of the mounting plate 9 is provided with a second mounting hole 22; the roller 10 can be attached and detached by corresponding screws through the first and second mounting holes 21 and 22.

Referring to fig. 3, in order to achieve the purpose of facilitating adjustment, the folding mechanism 17 of the present embodiment includes a dual-axis motor 1701 and a threaded sleeve 1702, both sides of the dual-axis motor 1701 are fixedly connected with a lead screw 1703, the threaded sleeve 1702 is fixedly installed on the top of the third driving shaft 7 and the fourth driving shaft 8, and the threaded sleeve 1702 is sleeved on the rod body of the lead screw 1703 in a threaded manner; the screw 1703 is driven to rotate by the double-shaft motor 1701, so that the screw 1703 on both sides can drive the threaded sleeve to move, and the third driving shaft 7 and the fourth driving shaft 8 can be folded.

Referring to fig. 1-3, for the purpose of supporting, a pillar 23 is fixedly connected to the bottom of the base 2, and a leg 24 is fixedly connected to the bottom of the pillar 23; the support can be provided by the support 23 and the foot 24.

Referring to fig. 1-2, in order to achieve the purpose of facilitating movement, a cross slot 25 is formed in the center of the case 1, and an output shaft of the third driving motor 13 moves in the cross slot 25; the cross-shaped groove 25 is formed to facilitate the adjustment of the pressing wheel 14.

Referring to fig. 1-2, in order to achieve the purpose of facilitating movement, shaft slots 26 are symmetrically formed in the top position of the front surface of the chassis 1 in the embodiment, and output shafts of the third driving motor 13 and the fourth driving motor move in the shaft slots 26; the shaft groove 26 facilitates the adjustment of the third drive motor 13 and the fourth drive motor.

Referring to fig. 3, for the purpose of sound insulation, a sound insulation layer 16 is fixedly mounted on the inner wall of the cabinet 1; the soundproof layer 16 can increase a soundproof effect and reduce noise.

Referring to fig. 1, in order to fix the profile conveniently, the wheel bodies of the roller 10 and the pressing wheel 14 of the embodiment are both provided with caulking grooves 27; the caulking groove 27 can facilitate the pressing of the section bar, so that the section bar cannot move.

Referring to fig. 1-2, for the purpose of fixing and reinforcing, a large screw 28 is fixedly installed at the center of the front surface of the roller 10, and a small screw 29 is fixedly installed at the periphery of the front surface of the roller 10; the roller 10 can be fixed by the large screw 28, and the roller 10 can be fixed by the small screw 29.

The use principle and the advantages are as follows: when the device is used, the first telescopic cylinder 15 can drive the first movable block 12 to move, so that the pinch roller 14 bends, the first driving motor 3 and the second driving motor 4 respectively drive the first driving shaft 5 and the second driving shaft 6 to rotate, the third driving shaft 7 and the fourth driving shaft 8 can be driven by a belt to rotate when the first driving shaft 5 and the second driving shaft 6 rotate, so that the four driving shafts can all rotate, any two rollers 10 can be arranged and installed by the installation disc 9, so that the pinch roller 14 can be bent in any direction, the second telescopic cylinder 20 can drive the second movable block 19 to move transversely, so that the pinch roller 14 can be bent transversely, the third driving shaft 7 and the fourth driving shaft 8 can be folded by the folding mechanism 17, thereby make third drive shaft 7 and fourth drive shaft 8 fold in step to can reduce the angle of buckling piece, can drive second movable block 19 through utilizing second telescopic cylinder 20 and carry out lateral motion, thereby can make pinch roller 14 transversely buckle, caulking groove 27 can make things convenient for the section bar to suppress, makes the section bar can not remove.

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 (10)

1. The utility model provides a can be about four crooked roll benders of direction about from top to bottom which characterized in that: the novel multifunctional cabinet is characterized by comprising a cabinet (1), wherein a base (2) is fixedly installed at the bottom of the cabinet (1), a first driving motor (3) is fixedly installed on the left side inside the base (2), a second driving motor (4) is fixedly installed on the right side inside the base (2), the top of the first driving motor (3) is connected with a first driving shaft (5) through belt driving, the top of the second driving motor (4) is connected with a second driving shaft (6) through belt driving, the top of the first driving shaft (5) is connected with a third driving shaft (7) through belt driving, the top of the second driving shaft (6) is connected with a fourth driving shaft (8) through belt driving, and the first driving shaft (5), the second driving shaft (6), the third driving shaft (7) and the fourth driving shaft (8) all rotate in the cabinet (1), the front surfaces of the first driving shaft (5), the second driving shaft (6), the third driving shaft (7) and the fourth driving shaft (8) are fixedly connected with a mounting disc (9), the front surface of the mounting disc (9) is movably provided with a roller (10), the interior of the case (1) is provided with a first movable groove (11), a first movable block (12) is movably connected inside the first movable groove (11), a third driving motor (13) is arranged on the back of the first movable block (12), the front surface of the third driving motor (13) is rotationally connected with a pinch roller (14), a first telescopic cylinder (15) is fixedly arranged at the top of the case (1), the bottom of the first telescopic cylinder (15) is fixedly connected with the top of the first movable block (12), and a folding mechanism (17) is arranged at the top of the third driving shaft (7) and the fourth driving shaft (8).

2. The roll bending machine capable of bending in four directions, up, down, left, and right, according to claim 1, wherein: the front of first movable block (12) has transversely seted up second movable groove (18), the inside swing joint in second movable groove (18) has second movable block (19), third driving motor (13) fixed mounting is at the back of second movable block (19), the left side fixed mounting of first movable block (12) has the flexible cylinder of second (20), the tip fixed connection of the flexible cylinder of second (20) is in the left side of second movable block (19).

3. The roll bending machine capable of bending in four directions, up, down, left, and right, according to claim 1, wherein: the front surface of the mounting disc (9) is provided with four groups of first mounting holes (21), and the center position of the front surface of the mounting disc (9) is provided with a second mounting hole (22).

4. The roll bending machine capable of bending in four directions, up, down, left, and right, according to claim 1, wherein: the folding mechanism (17) comprises a double-shaft motor (1701) and a threaded sleeve (1702), both sides of the double-shaft motor (1701) are fixedly connected with a screw rod (1703), the threaded sleeve (1702) is fixedly installed at the tops of a third driving shaft (7) and a fourth driving shaft (8), and the threaded sleeve (1702) is sleeved on a rod body of the screw rod (1703).

5. The roll bending machine capable of bending in four directions, up, down, left, and right, according to claim 1, wherein: the bottom fixedly connected with pillar (23) of base (2), the bottom fixedly connected with stabilizer blade (24) of pillar (23).

6. The roll bending machine capable of bending in four directions, up, down, left, and right, according to claim 1, wherein: a cross groove (25) is formed in the center of the case (1), and the output shaft of the third driving motor (13) moves in the cross groove (25).

7. The roll bending machine capable of bending in four directions, up, down, left, and right, according to claim 1, wherein: shaft grooves (26) are symmetrically formed in the top of the front face of the case (1), and output shafts of the third driving motor (13) and the fourth driving motor move in the shaft grooves (26).

8. The roll bending machine capable of bending in four directions, up, down, left, and right, according to claim 1, wherein: and a sound insulation layer (16) is fixedly arranged on the inner wall of the case (1).

9. The roll bending machine capable of bending in four directions, up, down, left, and right, according to claim 1, wherein: the wheel bodies of the roller (10) and the pinch roller (14) are provided with caulking grooves (27).

10. The roll bending machine capable of bending in four directions, up, down, left, and right, according to claim 1, wherein: the front center of the roller (10) is fixedly provided with a big screw (28), and the front periphery of the roller (10) is fixedly provided with a small screw (29).

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