CN212792509U - Automatic metal plate bending machine - Google Patents
Automatic metal plate bending machine Download PDFInfo
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- CN212792509U CN212792509U CN202021117020.4U CN202021117020U CN212792509U CN 212792509 U CN212792509 U CN 212792509U CN 202021117020 U CN202021117020 U CN 202021117020U CN 212792509 U CN212792509 U CN 212792509U
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- pneumatic cylinder
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Abstract
The utility model relates to the technical field of metal plate bending equipment, in particular to an automatic metal plate bending machine; the metal plate ear part can be bent by a single time, so that the manual operation amount is reduced, and the time and labor are saved and the efficiency is high; including the operation panel, the carousel, step motor, first pneumatic cylinder, the second pneumatic cylinder, swinging boom and mounting bracket, the carousel is rotatable to be set up in the top left part of operation panel, step motor is fixed to be set up in the bottom left part of operation panel, the bottom rear portion of swinging boom is provided with two sets of installation poles, the bottom of two sets of installation poles is all fixed and is provided with pneumatic chuck, the top left rear portion of operation panel is provided with four group's reference columns, the metal sheet is put things in good order between four group's reference columns, the metal sheet is located pneumatic chuck under, the top middle part of operation panel is provided with the suppression die cavity that agrees with mutually with the metal sheet, suppression die cavity department is provided with four group's standing grooves that agree with mutually with the metal sheet ear, the output of second pneumatic cylinder is.
Description
Technical Field
The utility model relates to a technical field of metal sheet equipment of bending especially relates to an automatic bender of metal sheet.
Background
As is well known, an automatic bending machine for sheet metal is a device for bending a tab of a sheet metal, and is widely used in the field of sheet metal bending equipment; the existing metal plate bending machine comprises a hand-operated bending machine; when the conventional metal plate bending machine is used, a user can manually hold the metal plate with one hand and manually operate the hand-cranking type bending machine with the other hand to bend the ear parts of the metal plate; the existing automatic metal plate bending machine is found in use, manual operation wastes time and labor, and is low in efficiency and limited in use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a single can be with the sheet metal ear processing of bending, reduces the manual operation volume, the efficient automatic bender of sheet metal of labour saving and time saving.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an automatic bending machine for metal plates is used for bending ear parts of the metal plates and comprises an operating platform, a rotary table, a stepping motor, a first pneumatic cylinder, a second pneumatic cylinder, a rotary arm and a mounting frame, wherein the rotary table is rotatably arranged at the left part of the top end of the operating platform, the stepping motor is fixedly arranged at the left part of the bottom end of the operating platform, the output end of the stepping motor is connected with the rotary table in a transmission manner, the first pneumatic cylinder is fixedly arranged at the middle part of the top end of the rotary table, the front part of the bottom end of the rotary arm is fixedly connected with the output end of the first pneumatic cylinder, two groups of mounting rods are arranged at the rear part of the bottom end of the rotary arm, pneumatic suckers are fixedly arranged at the bottom ends of the two groups of mounting rods, four groups of positioning columns are arranged at the left rear part of the top end of the operating platform, the metal plates are stacked among the four groups of positioning, the pressing die cavity is provided with four groups of placing grooves matched with the metal plate lugs, the mounting rack is fixedly arranged at the right part of the top end of the operating platform, the second pneumatic cylinder is fixedly arranged on the mounting rack, the output end of the second pneumatic cylinder is provided with a pressing block matched with the pressing die cavity, and the pressing block is positioned right above the pressing die cavity.
Preferably, the material guide device further comprises a material guide hopper, wherein the material guide hopper is fixedly arranged right below the operating platform and is positioned right below the pressing die cavity.
Preferably, the device further comprises a collecting box, and an opening is formed in the top end of the collecting box.
Preferably, the installation pole is telescopic pole, the extension pot head of installation pole is equipped with the spring, the one end of spring with pneumatic chuck fixed connection, the other end of spring and the upper portion fixed connection of installation pole.
Preferably, the turntable is fixedly provided with a limiting column, the operating platform is provided with an arc-shaped sliding groove, and the limiting column is inserted into the arc-shaped sliding groove.
Preferably, a chamfer is arranged at the joint of the inner bottom wall of the placing groove and the pressing die groove.
(III) advantageous effects
Compared with the prior art, the utility model provides an automatic bender of sheet metal possesses following beneficial effect: the automatic metal plate bending machine is characterized in that a pneumatic sucker, a first pneumatic cylinder and a second pneumatic cylinder are communicated with an external pneumatic station, a plurality of groups of metal plates are stacked among four groups of positioning columns, the first pneumatic cylinder is started, the output ends of the four groups of first pneumatic cylinders are shortened, the pneumatic sucker moves downwards and is in close contact with the metal plate on the top, the pneumatic sucker is started, the pneumatic sucker adsorbs the metal plates, the first pneumatic cylinder is started again, the output end of the first pneumatic cylinder extends, the bottom of the adsorbed metal plates is higher than the top ends of the four groups of positioning columns, a stepping motor is started, the stepping motor drives a turntable to rotate clockwise for 90 degrees and then stops, the metal plates move right above a pressing die groove, the output end of the first pneumatic cylinder shortens and stops adsorption of the pneumatic sucker, the metal plates are placed in the pressing die groove, the ears of the metal plates are supported by the bottom wall in the placing groove, and, make step motor drive the carousel anticlockwise rotation 90 degrees after reset and await the orders, start the second pneumatic cylinder, make the output extension of second pneumatic cylinder, the briquetting removes down and is extruded the metal sheet from the suppression die cavity to accomplish bending of metal sheet ear, the single can be with the processing of bending of metal sheet ear, reduces the manual operation volume, labour saving and time saving is efficient.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;
in the drawings, the reference numbers: 1. an operation table; 2. a turntable; 3. a stepping motor; 4. a first pneumatic cylinder; 5. a second pneumatic cylinder; 6. a rotating arm; 7. a mounting frame; 8. mounting a rod; 9. a pneumatic suction cup; 10. a positioning column; 11. pressing a die cavity; 12. a placement groove; 13. briquetting; 14. a material guide hopper; 15. a collection box; 16. a spring; 17. a limiting column; 18. an arc-shaped chute; 19. and (6) chamfering.
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 utility model discloses an automatic bending machine for metal plates, which is used for bending the ear parts of the metal plates, and comprises an operation table 1, a turntable 2, a stepping motor 3, a first pneumatic cylinder 4, a second pneumatic cylinder 5, a rotating arm 6 and a mounting rack 7, wherein the turntable 2 is rotatably arranged at the left part of the top end of the operation table 1, the stepping motor 3 is fixedly arranged at the left part of the bottom end of the operation table 1, the output end of the stepping motor 3 is in transmission connection with the turntable 2, the first pneumatic cylinder 4 is fixedly arranged at the middle part of the top end of the turntable 2, the front part of the bottom end of the rotating arm 6 is fixedly connected with the output end of the first pneumatic cylinder 4, the rear part of the bottom end of the rotating arm 6 is provided with two groups of mounting rods 8, the bottom ends of the two groups of mounting rods 8 are both fixedly provided, the metal plate is positioned under the pneumatic sucker 9, the middle of the top end of the operating platform 1 is provided with a pressing die groove 11 matched with the metal plate, four groups of placing grooves 12 matched with the ear parts of the metal plate are arranged at the pressing die groove 11, the mounting rack 7 is fixedly arranged at the right part of the top end of the operating platform 1, the second pneumatic cylinder 5 is fixedly arranged on the mounting rack 7, the output end of the second pneumatic cylinder 5 is provided with a pressing block 13 matched with the pressing die groove 11, and the pressing block 13 is positioned right above the pressing die groove 11; communicating a pneumatic suction cup 9, a first pneumatic cylinder 4 and a second pneumatic cylinder 5 with an external pneumatic station, stacking a plurality of groups of metal plates between four groups of positioning columns 10, starting the first pneumatic cylinder 4 to shorten the output ends of the four groups of first pneumatic cylinders 4, moving the pneumatic suction cup 9 downwards and tightly contacting the uppermost metal plate, starting the pneumatic suction cup 9, adsorbing the metal plates by the pneumatic suction cup 9, starting the first pneumatic cylinder 4 again, extending the output end of the first pneumatic cylinder 4 to enable the bottom of the adsorbed metal plates to be higher than the top ends of the four groups of positioning columns 10, starting the stepping motor 3, enabling the stepping motor 3 to drive the turntable 2 to rotate clockwise 90 degrees and then stop, moving the metal plates to be right above the pressing die groove 11, shortening the output end of the first pneumatic cylinder 4 and stopping the adsorption of the pneumatic suction cup 9, enabling the metal plates to be placed in the pressing die groove 11, and enabling the ears of the metal plates to be supported by the inner bottom wall of, step motor 3 once more, make step motor 3 drive 2 anticlockwise rotations 90 degrees backs to reset and await the order, start second pneumatic cylinder 5, make the output extension of second pneumatic cylinder 5, briquetting 13 downstream is extruded the metal sheet from suppressing die cavity 11 in to accomplish bending of metal sheet ear, the single can be with the processing of bending of metal sheet ear, reduces the manual operation volume, labour saving and time saving is efficient.
The utility model discloses an automatic metal plate bending machine, which also comprises a material guide hopper 14, wherein the material guide hopper 14 is fixedly arranged under the operating platform 1, and the material guide hopper 14 is positioned under the pressing die cavity 11; the metal plate after being pressed and formed is carried by a material guide hopper 14 and is led out from the bottom of the operation table 1; the device also comprises a collecting box 15, and an opening is arranged at the top end of the collecting box 15; the formed metal plate led out of the material guide hopper 14 can be collected by a collecting box 15; the mounting rod 8 is a telescopic rod, a spring 16 is sleeved at the extending end of the mounting rod 8, one end of the spring 16 is fixedly connected with the pneumatic sucker 9, and the other end of the spring 16 is fixedly connected with the upper part of the mounting rod 8; the installation rod 8 is a telescopic rod and a spring 16, so that the device can adapt to metal plates with different stacking heights and is convenient for shape adaptive adsorption of the metal plates; a limiting column 17 is fixedly arranged on the turntable 2, an arc-shaped sliding groove 18 is arranged on the operating platform 1, and the limiting column 17 is inserted into the arc-shaped sliding groove 18; through the arrangement of the limiting column 17 and the arc-shaped sliding groove 18, the rotary table 2 can only rotate 90 degrees in a reciprocating manner when rotating, so that the pneumatic sucker 9 is just stopped right above stacked metal plates, and the metal plates can be more smoothly placed into the pressing die cavity 11; a chamfer 19 is arranged at the joint of the inner bottom wall of the placing groove 12 and the pressing die groove 11; through the arrangement of the chamfer angle 19, the resistance of the metal plate ear part during bending can be reduced, and the bending is smoother.
When the device is used, the pneumatic suction cups 9, the first pneumatic cylinders 4 and the second pneumatic cylinders 5 are communicated with an external pneumatic station, a plurality of groups of metal plates are stacked between four groups of positioning, the first pneumatic cylinders 4 are started to shorten the output ends of the four groups of first pneumatic cylinders 4, the pneumatic suction cups 9 move downwards and are in close contact with the metal plate on the top, the pneumatic suction cups 9 are started to suck the metal plates, the first pneumatic cylinders 4 are started again, the output ends of the first pneumatic cylinders 4 extend to enable the bottom of the sucked metal plates to be higher than the top ends of the four groups of positioning columns 10, the stepping motors 3 are started to enable the stepping motors 3 to drive the turntables 2 to rotate clockwise by 90 degrees and then stop, the metal plates move to the position right above the pressing die grooves 11, the output ends of the first pneumatic cylinders 4 shorten and stop the suction of the pneumatic suction cups 9, the metal plates are placed in the pressing die grooves 11, the ear parts of the metal plates are supported by, the stepping motor 3 is started again, the stepping motor 3 drives the rotary table 2 to rotate 90 degrees anticlockwise and then reset for standby, the second pneumatic cylinder 5 is started, the output end of the second pneumatic cylinder 5 extends, the pressing plate moves downwards to press the metal plate out of the pressing die cavity 11, so that the ear part of the metal plate is bent, the ear part of the metal plate can be bent at one time, the manual operation amount is reduced, and the time and labor are saved and the efficiency is high; the metal plate after being pressed and formed is carried by a material guide hopper 14 and is led out from the bottom of the operation table 1; the formed metal plate led out of the material guide hopper 14 can be collected by a collecting box 15; the installation rod 8 is a telescopic rod and a spring 16, so that the device can adapt to metal plates with different stacking heights and is convenient for shape adaptive adsorption of the metal plates; through the arrangement of the limiting column 17 and the arc-shaped sliding groove 18, the rotary table 2 can only rotate 90 degrees in a reciprocating manner when rotating, so that the pneumatic sucker 9 is just stopped right above stacked metal plates, and the metal plates can be more smoothly placed into the pressing die cavity 11; through the arrangement of the chamfer angle 19, the resistance of the metal plate ear part during bending can be reduced, and the bending is smoother.
The utility model discloses an automatic bender of metal sheet, step motor purchase to step motor carries out the electricity through the instruction manual of buying together and connects.
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.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (6)
1. An automatic bending machine for metal plates is used for bending ear parts of the metal plates and is characterized by comprising an operating platform (1), a turntable (2), a stepping motor (3), a first pneumatic cylinder (4), a second pneumatic cylinder (5), a rotating arm (6) and a mounting rack (7), wherein the turntable (2) is rotatably arranged at the left top end part of the operating platform (1), the stepping motor (3) is fixedly arranged at the left bottom end part of the operating platform (1), the output end of the stepping motor (3) is in transmission connection with the turntable (2), the first pneumatic cylinder (4) is fixedly arranged at the middle top end part of the turntable (2), the front bottom end part of the rotating arm (6) is fixedly connected with the output end of the first pneumatic cylinder (4), two groups of mounting rods (8) are arranged at the rear bottom end part of the rotating arm (6), pneumatic suckers (9) are fixedly arranged at the bottom ends of the two groups of mounting rods (8), the utility model discloses a pneumatic table, including operation panel (1), metal sheet, pressing die groove (11), mounting bracket (7), second pneumatic cylinder (5), the output of second pneumatic cylinder (5) is provided with briquetting (13) that agree with pressing die groove (11) mutually, briquetting (13) are located directly over pressing die groove (11).
2. The automatic metal plate bending machine according to claim 1, further comprising a material guiding hopper (14), wherein the material guiding hopper (14) is fixedly arranged right below the operating platform (1), and the material guiding hopper (14) is positioned right below the pressing die cavity (11).
3. The automatic bending machine for metal sheets according to claim 2, characterized in that it further comprises a collection box (15), said collection box (15) being provided with an opening at the top end.
4. The automatic bending machine for metal plates according to claim 3, wherein the mounting rod (8) is a telescopic rod, a spring (16) is sleeved on the extending end of the mounting rod (8), one end of the spring (16) is fixedly connected with the pneumatic sucking disc (9), and the other end of the spring (16) is fixedly connected with the upper part of the mounting rod (8).
5. The automatic metal plate bending machine according to claim 4, wherein a limiting column (17) is fixedly arranged on the turntable (2), an arc-shaped sliding groove (18) is arranged on the operating platform (1), and the limiting column (17) is inserted into the arc-shaped sliding groove (18).
6. Automatic machine for bending metal sheets according to claim 5, characterized in that the junction of the inner bottom wall of said containing slot (12) and said pressing die slot (11) is provided with a chamfer (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021117020.4U CN212792509U (en) | 2020-06-16 | 2020-06-16 | Automatic metal plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021117020.4U CN212792509U (en) | 2020-06-16 | 2020-06-16 | Automatic metal plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212792509U true CN212792509U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021117020.4U Active CN212792509U (en) | 2020-06-16 | 2020-06-16 | Automatic metal plate bending machine |
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| CN (1) | CN212792509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365404A (en) * | 2022-06-14 | 2022-11-22 | 广州科莱思诚铝业有限公司 | Metal honeycomb plate processing equipment and processing technology |
-
2020
- 2020-06-16 CN CN202021117020.4U patent/CN212792509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365404A (en) * | 2022-06-14 | 2022-11-22 | 广州科莱思诚铝业有限公司 | Metal honeycomb plate processing equipment and processing technology |
| CN115365404B (en) * | 2022-06-14 | 2023-08-29 | 广州科莱思诚铝业有限公司 | Metal honeycomb plate processing equipment and processing technology |
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