CN216965926U - Bending machine - Google Patents

Abstract

The utility model discloses a bending machine, which comprises: the feeding mechanism is arranged on the machine table; the carrying mechanism is arranged on the machine table and can move close to the feeding mechanism and drive the material at the feeding mechanism to move; bending mechanism including set up in forming die on the board and bulldoze the subassembly, the last setting groove that is provided with of forming die, transport mechanism can drive the material motion and be close to forming die, it can move and be close to bulldoze the subassembly forming die and cooperation the setting groove is to the material shaping of bending. Through utilizing feed mechanism and transport mechanism to transport forming die department with the material to bulldoze the bending through bulldozing the subassembly to the material, can realize effectively the full-automatic bending effect to the material, and need not the manual work and carry out manual work, consequently compare in the process of current manual work have labour saving and time saving, efficiency and accuracy all higher advantage.

Description

Bending machine

Technical Field

The utility model relates to the field of heat pipe production, in particular to a bending machine.

Background

It is known that in the production of heat pipes, the heat pipes need to be bent to form a hook or the like on the heat pipe. At present, the bending process of the heat pipe is usually performed manually, and the heat pipe is directly bent by manpower. However, manual bending has the disadvantage of not only being limited in accuracy, but also being time consuming and laborious.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a bending machine which can automatically bend a heat pipe.

According to an embodiment of the first aspect of the present invention, a bending machine comprises: the bending machine comprises a machine table, a feeding mechanism, a carrying mechanism and a bending mechanism; the feeding mechanism is arranged on the machine table; the carrying mechanism is arranged on the machine table and can move close to the feeding mechanism and drive the material at the feeding mechanism to move; bending mechanism including set up in forming die on the board with bulldoze the subassembly, the last setting groove that is provided with of forming die, transport mechanism can drive the material motion and be close to forming die, it can move and be close to bulldoze the subassembly forming die bends the material to stretching into in the setting groove.

According to the bending machine provided by the embodiment of the utility model, at least the following beneficial effects are achieved: after the feeding mechanism moves the material to the machine table, the carrying mechanism drives the material to move to the forming mold from the feeding mechanism. Subsequently, the pushing and pressing assembly moves to be close to the material and pushes and presses the material, so that the material is bent and finally is extruded into a fixed-type groove on a forming die, and then the bending operation of the material is completed.

Through utilizing feed mechanism and transport mechanism to transport forming die department with the material to bulldoze the bending through bulldozing the subassembly to the material, can realize the full-automatic crooked effect to the material effectively, and need not the manual work and carry out manual work, consequently compare in the process of current manual work and have labour saving and time saving, efficiency and accuracy all higher advantage.

According to some embodiments of the utility model, the feed mechanism comprises a bin, the bottom of which is provided with a bottom wall that slopes downwards; the material pushing device is characterized in that a material pushing piece is movably arranged in the bin, and the material pushing piece can push and lift the material to the upper part of the bin from the bottom of the bin.

According to some embodiments of the utility model, the storage bin is provided with a loading space therein, and the loading space is movably provided with an adjusting plate which can reciprocate along the length direction of the storage bin and adjust the total length of the loading space.

According to some embodiments of the utility model, the carrying mechanism comprises a frame, a sliding seat is movably arranged on the frame, and the sliding seat can reciprocate between the feeding mechanism and the forming die; the sliding seat is provided with a telescopic cylinder, and the telescopic cylinder is connected with a material conveying clamping jaw.

According to some embodiments of the utility model, the rack is provided with a detection mechanism, and the carrying mechanism can sequentially drive the materials on the feeding mechanism to the detection mechanism and the forming die; the detection mechanism can carry out visual detection on the material.

According to some embodiments of the utility model, the detection mechanism comprises a support table and a camera, the carrying mechanism can convey the material onto the support table, and a clamping block capable of clamping the material is arranged on the support table; the camera is connected with the lift cylinder, the lift cylinder can drive the camera motion is close to or keeps away from the brace table.

According to some embodiments of the utility model, the machine table is provided with a displacement cylinder, the displacement cylinder is connected with an installation seat, the installation seat is connected with a rotating motor, the rotating motor is connected with a fixed clamping jaw, the fixed clamping jaw can clamp a material to enable the material and the forming mold to be relatively fixed, and the rotating motor can drive the material to rotate relative to the forming mold through the fixed clamping jaw.

According to some embodiments of the present invention, the bending mechanism comprises a movable seat movably disposed on the machine platform, and the movable seat is connected with a driving device; the forming die is arranged on the movable seat, the movable seat is provided with a rotating seat, and the pushing and pressing assembly is connected to the rotating seat and can rotate relative to the forming die.

According to some embodiments of the utility model, a rotating motor is connected to the forming mold, and the rotating motor can drive the forming mold to rotate relative to the movable seat.

According to some embodiments of the utility model, a first cylinder is provided on the rotary seat, the first cylinder being connected with an abutment; a second cylinder is arranged on the rotating seat and connected with a pushing and pressing piece, and a forming groove is formed in the pushing and pressing piece; the butt piece can drive the partial butt of material in on the forming die, the tip that bulldozes the piece and then can promote the material is crooked, and through the setting groove with the shaping groove cooperation extrusion material shaping.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a bending machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a feeding mechanism of the bending machine shown in FIG. 1;

FIG. 3 is a schematic view of the handling mechanism of the bending machine shown in FIG. 1;

FIG. 4 is a schematic view of a detection mechanism of the bending machine shown in FIG. 1;

figure 5 is a schematic view of the bending mechanism of the bending machine shown in figure 1;

figure 6 is a schematic view of the forming die of the bending machine shown in figure 1;

figure 7 is a schematic view of a pushing assembly of the bending machine shown in figure 1.

Reference numerals: 100 is a machine table;

200 is a feeding mechanism, 210 is a storage bin, 215 is a bottom wall, 220 is a material ejecting cylinder, 230 is a material ejecting part, 250 is an adjusting plate, 255 is a passage, and 260 is a sliding rod;

300 is a carrying mechanism, 310 is a frame, 320 is a sliding seat, 325 is a telescopic cylinder, 330 is a material conveying clamping jaw, 360 is a pressing cylinder, 365 is a moving cylinder, and 370 is a supporting table;

410 is a rotating motor, 420 is a fixed clamping jaw, 430 is a mounting seat, and 440 is a displacement cylinder;

500 is a detection mechanism, 510 is a lifting cylinder, 520 is a material lifting seat, 525 is a material lifting cylinder, 530 is a clamping block, and 550 is a camera;

600 is a bending mechanism, 610 is a driving device, 620 is a movable seat, 630 is a rotating seat, 635 is a driving motor, 640 is a forming die, 645 is a rotating motor, and 647 is a fixed groove;

700 is a pushing assembly, 710 is a first cylinder, 720 is an abutting member, 730 is a second cylinder, 740 is a pushing member, and 745 is a forming groove.

And 800 is a blanking mechanism.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1, a bending machine comprises: the machine table 100, the feeding mechanism 200, the carrying mechanism 300 and the bending mechanism 600; the feeding mechanism 200 is disposed on the machine 100; the carrying mechanism 300 is disposed on the machine 100, and the carrying mechanism 300 can move close to the feeding mechanism 200 and drive the material at the feeding mechanism 200 to move; the bending mechanism 600 includes a forming mold 640 and a pushing assembly 700 which are arranged on the machine table 100, a shaping groove 647 is arranged on the forming mold 640, the carrying mechanism 300 can drive the material to move close to the forming mold 640, and the pushing assembly 700 can move close to the forming mold 640 and bend the material to stretch into the shaping groove 647. After the material is moved to the machine 100 by the feeding mechanism 200, the carrying mechanism 300 will drive the material from the feeding mechanism 200 to the forming mold 640. The pushing assembly 700 will then move closer to and push against the material, causing the material to bend and eventually be extruded into the shaped grooves 647 on the forming die 640, thereby completing the bending operation of the material. Through utilizing feed mechanism 200 and transport mechanism 300 to transport the material forming die 640 department to bulldoze the bending through bulldozing subassembly 700 to the material, can realize the full-automatic crooked effect to the material effectively, and need not the manual work and carry out manual work, consequently compare in the process of current manual work and have labour saving and time saving, efficiency and the all higher advantage of accuracy.

In certain embodiments, referring to fig. 2, the feed mechanism 200 includes a bin 210, the bottom of the bin 210 being provided with a downwardly sloping bottom wall 215; the bin 210 is movably provided with an ejection member 230, and the ejection member 230 can eject and lift the material from the bottom of the bin 210 to the upper part of the bin 210. The material in the silo 210 will roll on the inclined bottom wall 215 and thus to the bottom of the silo 210. When the material ejecting member 230 moves from the bottom of the storage bin 210, the material will be ejected, and the material is ejected to the upper part of the storage bin 210 by the material ejecting member 230, so that the material is conveniently carried by the carrying mechanism 300. The ejection of the material by the ejector 230 not only separates the material from the bin 210, but also the inclined bottom wall 215 of the bin 210 can effectively and automatically gather the material, thereby ensuring that the ejector 230 can eject the material.

It is contemplated that the loading mechanism 200 may be formed of other components, such as a robot not shown, for directly gripping the material in the bin 210. The specific implementation manner can be adjusted according to actual needs, and is not limited herein.

In some embodiments, referring to fig. 2, the storage bin 210 has a loading space therein, and the loading space has an adjusting plate 250 movably disposed therein, wherein the adjusting plate 250 can reciprocate along a length direction of the storage bin 210 and adjust a total length of the loading space. The length of the loading space will be adjusted when the adjustment plate 250 moves within the loading space. The length of carrying the thing space can be adjusted to be less than the total length of two materials according to the length of material, therefore the material can't overlap along length direction in the storing space to ensure that material jacking spare 230 can just only push away single material along carrying the length direction in the thing space, and then be convenient for handling mechanism 300 carries and subsequent processing to single material.

Specifically, the machine 100 is provided with an ejection cylinder 220, and the ejection cylinder 220 is connected with an ejection member 230 and can drive the ejection member to lift relative to the storage bin 210.

Specifically, a sliding rod 260 is disposed in the bin 210, and the adjusting plate 250 is slidably disposed on the sliding rod 260. The adjusting plate 250 is provided with a passage 255, and the ejector 230 is movably arranged in the passage 255.

Specifically, the adjusting plate 250 is screwed with an adjusting knob, and the adjusting knob can be rotated to be close to and pressed against the outer wall of the cartridge 210, so that the adjusting plate 250 and the cartridge 210 are relatively fixed.

In some embodiments, referring to fig. 3, the handling mechanism 300 includes a frame 310, a slide 320 is movably disposed on the frame 310, and the slide 320 can reciprocate between the feeding mechanism 200 and the forming mold 640; the sliding base 320 is provided with a telescopic cylinder 325, and the telescopic cylinder 325 is connected with a material conveying clamping jaw 330. When the sliding base 320 slides on the frame 310, the telescopic cylinder 325 will be driven to move to the feeding mechanism 200, and then the telescopic cylinder 325 can drive the material transporting clamping jaw 330 to move close to the feeding mechanism 200, so that the material transporting clamping jaw 330 can clamp the material at the feeding mechanism 200. Then, the telescopic cylinder 325 drives the material transporting clamping jaw 330 to retract, the sliding base 320 drives the material to move to the forming mold 640 through the telescopic clamping jaw, and the material transporting clamping jaw 330 drives the material to move to the forming mold 640, so that the material can be bent. A slider 320. The cooperation of the telescopic cylinder 325 and the material conveying clamping jaw 330 enables the material to smoothly move between the feeding mechanism 200 and the forming die 640, so that the material conveying effect is directly and effectively achieved.

It is contemplated that the handling mechanism 300 may also be composed of other components, such as a negative pressure adsorption component to clamp the material, and a negative pressure adsorption component to move the material. The specific implementation manner can be adjusted according to actual needs, and is not limited herein.

In some embodiments, referring to fig. 4, the machine 100 is provided with a detection mechanism 500, and the carrying mechanism 300 can sequentially bring the materials on the feeding mechanism 200 to the detection mechanism 500 and the forming mold 640; detection mechanism 500 is capable of performing visual inspection on the material. The detection mechanism 500 can perform appearance detection on the material before the material is processed, so that the bent material is ensured to be in a qualified state as much as possible, and the yield of the product after bending operation is improved.

In some embodiments, referring to fig. 4, the detecting mechanism 500 includes a support platform 370 and a camera 550, the handling mechanism 300 can convey the material onto the support platform 370, and a clamping block 530 capable of clamping the material is disposed on the support platform 370; the camera 550 is connected with a lifting cylinder 510, and the lifting cylinder 510 can drive the camera 550 to move close to or away from the supporting table 170. After brace table 370 fixes a position the material and the bearing, lift cylinder 510 will drive camera 550 motion and be close to the material to make camera 550 can be close to the material and carry out the operation of shooing, and then direct, realize the visual detection effect to the material effectively, consequently can guarantee off-the-shelf quality.

Specifically, the detection mechanism 500 further includes a moving cylinder 365, and the moving cylinder 365 is connected to a pressing cylinder. The moving cylinder 365 can drive the pressing cylinder to move above the supporting platform 370, and the pressing cylinder can press the material on the supporting platform 370.

Further, the machine table 100 is provided with a material lifting cylinder 525, the material lifting cylinder 525 is connected to a material lifting seat 520, and the material lifting seat 520 can be lifted from the lower side of the support platform 370 to the upper side of the support platform 370 to lift the material, so that the material can leave the support platform 370, and the material can be carried by the carrying mechanism 300.

In some embodiments, referring to fig. 4, a displacement cylinder 440 is disposed on the machine table 100, the displacement cylinder 440 is connected to a mounting base 430, the mounting base 430 is connected to a rotating motor 410, the rotating motor 410 is connected to a fixing clamping jaw 420, the fixing clamping jaw 420 can clamp a material so that the material is relatively fixed to the forming mold 640, and the rotating motor 410 can drive the material to rotate relative to the forming mold 640 through the fixing clamping jaw 420. The fixed clamping jaw 420 can clamp the material conveyed by the carrying mechanism 300, so that the material and the forming mold 640 are relatively fixed, and the problem that the material is not moved or falls off when the pushing assembly 700 bends the material is further ensured. The displacement cylinder 440 can drive the mounting base 430 to move, so that the bent portion of the material leaves the forming mold 640, and the rotating motor 410 can rotate the bent portion of the material relative to the bending mold. After the material is rotated, the pushing and pressing assembly 700 can press and bend the material again, so that a plurality of bending parts with different bending directions can be formed on the material, and the use requirements of various types can be met.

Specifically, be provided with two sets of mount pads 430 on the board 100, all have fixed clamping jaw 420 on two sets of mount pads 430, and two sets of mount pads 430 all are connected with displacement cylinder 440, and two sets of mount pads 430 correspond detection mechanism 500 and forming die 640 configuration respectively.

In some embodiments, referring to fig. 5, the bending mechanism 600 includes a movable seat 620 movably disposed on the machine 100, and the movable seat 620 is connected to a driving device 610; the molding die 640 is disposed on the movable base 620, the movable base 620 is provided with a rotating base 630, and the pressing assembly 700 is connected to the rotating base 630 and can rotate relative to the molding die 640. The driving device 610 drives the movable seat 620 to move, so that the relative position between the movable seat 620 and the material can be directly and effectively adjusted, and the material can be better attached to the forming mold 640, so that the bending operation can be conveniently carried out. When the rotating seat 630 rotates relative to the forming mold 640, the pushing assembly 700 is driven to rotate together, so that the pushing assembly 700 can rotate and push the material, and the material can be pushed into the shaping groove 647 to form a corresponding bending structure.

Specifically, the driving device 610 includes a motor, and the motor is connected to the movable base 620 through a screw-nut pair and can drive the movable base 620 to move. Of course, the driving device 610 may also be composed of other components, such as a cylinder, which is not shown in the drawings, and the specific implementation manner may be adjusted accordingly according to the actual needs, which is not limited herein.

Specifically, the rotating base 630 is connected to a driving motor 635, and the driving motor 635 can drive the rotating base 630 to rotate relative to the forming mold 640.

In some embodiments, referring to fig. 6, a rotating motor 645 is connected to the forming mold 640, and the rotating motor 645 can rotate the forming mold 640 relative to the movable base 620. After rotating motor 645 and driving forming die 640 to rotate for movable seat 620, can change the relative orientation between forming die 640 and movable seat 620 to can adjust the crooked starting point of material and the shape after the bending, and then satisfy different user demands.

Specifically, the forming mold 640 has a circular arc sidewall, and the shaping groove 647 is opened on the circular arc sidewall.

In some embodiments, referring to fig. 7, a first cylinder 710 is disposed on the rotary seat 630, and an abutment 720 is connected to the first cylinder 710; a second air cylinder 730 is arranged on the rotating seat 630, the second air cylinder 730 is connected with a pushing piece 740, and a forming groove 745 is arranged on the pushing piece 740; the abutting part 720 can drive part of the material to abut against the forming die 640, and the pushing part 740 can push the end of the material to bend, and the material is extruded and formed through the matching of the shaping groove 647 and the forming groove 745. After the material is moved close to the forming mold 640 by the carrying mechanism 300, the first cylinder 710 will drive the abutting member 720 to move close to the material, and push the material to abut against the forming mold 640. Thereafter, the second cylinder 730 is actuated and drives the pushing member 740 to move near the end of the material and cause the forming groove 745 to push and bend the material until the forming groove 745 and the shaping groove 647 cooperate to compress the material. The cooperation of the forming groove 745 and the shaping groove 647 not only can enable the material to be effectively bent, but also can avoid the problem that the material shakes or moves in the bending process due to the containing effect of the forming groove 745 and the shaping groove 647, so that the bending process of the material becomes more stable. The contact member 720 may be combined with the molding die 640 to fix the non-bent portion of the material, thereby ensuring that the non-bent portion of the material is not affected by the pusher 740.

In some embodiments, referring to fig. 1, a blanking mechanism 800 is disposed on the machine 100, and the handling mechanism 300 can transport the material from the forming mold 640 to the blanking mechanism 800. It is envisioned that the blanking mechanism 800 may be a magazine or a conveyor belt, and the specific embodiment may be adjusted according to actual needs, and is not limited herein.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A bending machine, comprising:

a machine table (100);

the feeding mechanism (200) is arranged on the machine table (100);

the carrying mechanism (300) is arranged on the machine table (100), and the carrying mechanism (300) can move close to the feeding mechanism (200) and drive the material at the feeding mechanism (200) to move;

the bending mechanism (600) comprises a forming mold (640) and a pushing and pressing assembly (700), the forming mold (640) is provided with a shaping groove (647), the carrying mechanism (300) can drive materials to move close to the forming mold (640), and the pushing and pressing assembly (700) can move close to the forming mold (640) and bend the materials to stretch into the shaping groove (647).

2. A bending machine according to claim 1, wherein:

the feeding mechanism (200) comprises a bin (210), and a bottom wall (215) which is inclined downwards is arranged at the bottom of the bin (210); the material pushing device is characterized in that a material pushing part (230) is movably arranged in the storage bin (210), and the material pushing part (230) can push and lift the material to the upper part of the storage bin (210) from the bottom of the storage bin (210).

3. A bending machine according to claim 2, wherein:

the storage bin (210) is internally provided with a loading space, an adjusting plate (250) is movably arranged in the loading space, and the adjusting plate (250) can reciprocate along the length direction of the storage bin (210) and adjust the total length of the loading space.

4. A bending machine according to claim 1, wherein:

the carrying mechanism (300) comprises a rack (310), a sliding seat (320) is movably arranged on the rack (310), and the sliding seat (320) can reciprocate between the feeding mechanism (200) and the forming die (640); be provided with telescopic cylinder (325) on slide (320), telescopic cylinder (325) is connected with fortune material clamping jaw (330).

5. A bending machine according to claim 1, wherein:

the machine table (100) is provided with a detection mechanism (500), and the carrying mechanism (300) can sequentially drive the materials on the feeding mechanism (200) to the detection mechanism (500) and the forming die (640); the detection mechanism (500) can perform visual detection on the material.

6. The bending machine according to claim 5, wherein:

the detection mechanism (500) comprises a support platform (370) and a camera (550), the carrying mechanism (300) can convey materials onto the support platform (370), and a clamping block (530) capable of clamping the materials is arranged on the support platform (370);

the camera (550) is connected with a lifting cylinder (510), and the lifting cylinder (510) can drive the camera (550) to move close to or far away from the supporting table (370).

7. A bending machine according to claim 1, wherein:

be provided with displacement cylinder (440) on board (100), displacement cylinder (440) are connected with mount pad (430), mount pad (430) are connected with rotating electrical machines (410), rotating electrical machines (410) are connected with fixed clamping jaw (420), fixed clamping jaw (420) can press from both sides tight material so that the material with forming die (640) relatively fixed, rotating electrical machines (410) can pass through fixed clamping jaw (420) drive the material for forming die (640) rotate.

8. A bending machine according to claim 1, wherein:

the bending mechanism (600) comprises a movable seat (620) movably arranged on the machine table (100), and the movable seat (620) is connected with a driving device (610);

forming die (640) set up in on sliding seat (620), be provided with on sliding seat (620) and rotate seat (630), push and press subassembly (700) connect in rotate seat (630) on and can for forming die (640) rotate.

9. The bending machine according to claim 8, wherein:

the forming die (640) is connected with a rotating motor (645), and the rotating motor (645) can drive the forming die (640) to rotate relative to the movable seat (620).

10. The bending machine according to claim 8, wherein:

a first air cylinder (710) is arranged on the rotating seat (630), and the first air cylinder (710) is connected with an abutting piece (720); a second air cylinder (730) is arranged on the rotating seat (630), the second air cylinder (730) is connected with a pushing piece (740), and a forming groove (745) is formed in the pushing piece (740); the abutting piece (720) can drive part of the material to abut against the forming die (640), and the pushing piece (740) can push the end of the material to bend and extrude the material to be formed through the matching of the shaping groove (647) and the forming groove (745).

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