CN214108368U - Bending device for bending sheet metal part - Google Patents
Bending device for bending sheet metal part Download PDFInfo
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- CN214108368U CN214108368U CN202022830437.1U CN202022830437U CN214108368U CN 214108368 U CN214108368 U CN 214108368U CN 202022830437 U CN202022830437 U CN 202022830437U CN 214108368 U CN214108368 U CN 214108368U
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Abstract
The utility model discloses a bending device for bending sheet metal parts, which comprises a base and an electric push rod; base: the left side is fixed with the motor, the left side that the output of motor passed the base is fixed with double threaded screw, double threaded screw's middle-end rotates the middle-end that passes the base, the screw thread spiral opposite direction of the end about double threaded screw, double threaded screw's the outer equal screw thread of left and right ends has cup jointed the transmission seat, it moves the bull stick to have the top to rotate through the pivot in the upper end of transmission seat, the upper end internal fixation of the middle-end of base has well core rod, well core rod rotates outward and has cup jointed two commentaries on classics boards of bending, and the upper end that two tops moved the bull stick articulates the downside at two commentaries on classics boards of bending through the hinge respectively. This a bending device for bending sheet metal component at first can bend the sheet metal component to can conveniently control the angle of bending, improve production efficiency, reduce workman's intensity of labour.
Description
Technical Field
The utility model relates to a sheet metal component equipment technical field that bends specifically is a bending device for bending sheet metal component.
Background
The sheet metal is a comprehensive cold working process aiming at sheet metal, comprising shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies) and the like, and is characterized in that the thickness of the same part is consistent, products processed by the sheet metal process are called sheet metal parts, the sheet metal parts in different industries are generally different and are mostly used as names during assembly; at present, the sheet metal is processed into a part with an angle, the sheet metal part needs to be bent, a bending machine is often used in batch production, but the bending machine is not capable of adjusting the bending angle of the sheet metal part, the machine is often required to be stopped, complex angle adjustment is carried out, bending operation is carried out, a large amount of time is wasted, the production efficiency is reduced, and manual work is wasted in machine adjustment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a bending device for bending sheet metal component, at first can bend to the sheet metal component to can conveniently control the angle of bending, improve production efficiency, reduce workman's intensity of labour, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bending device for bending sheet metal parts comprises a base and an electric push rod;
base: a motor is fixed on the left side, a double-head screw is fixed on the left side of the motor, the output end of the motor penetrates through the base, the middle end of the double-head screw rotatably penetrates through the middle end of the base, the screw thread directions of the left end and the right end of the double-head screw are opposite, transmission seats are in threaded sleeve connection with the left end and the right end of the double-head screw, a jacking rotating rod is rotatably arranged in the upper end of the transmission seat through a rotating shaft, a central rod is fixed in the upper end of the middle end of the base, two bending rotating plates are rotatably sleeved outside the central rod, the upper ends of the two jacking rotating rods are respectively hinged to the lower sides of the two bending rotating plates through hinges, the double-head screw is driven by the motor to rotate so as to enable the two transmission seats to be close to or away from each other, the angles of the two bending rotating plates are indirectly controlled, and when a sheet metal part is placed on the two bending rotating plates to be bent, the bending angle of the sheet metal part can be controlled;
electric push rod: the electric push rod drives the round head top frame to move downwards to bend the sheet metal part;
wherein: the motor is characterized by further comprising a single chip microcomputer, the single chip microcomputer is fixed on the left side of the base, the input end of the single chip microcomputer is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer is electrically connected with the input ends of the motor and the electric push rod.
Further, still including the tip roof-rack, the activity cup joints outside the lower extreme of button head roof-rack around the tip roof-rack, and the department of bending inboard of some sheet metal components can not set up to circular-arcly, then usable tip roof-rack replaces the button head roof-rack to bend the sheet metal component.
Furthermore, the fixed penetrating rod is further included, the right end of the fixed penetrating rod movably penetrates through the tip top frame and the round head top frame, and the tip top frame and the round head top frame can be fixed through the fixed penetrating rod.
Furthermore, the sheet metal part bending device further comprises two top wheels, the two top wheels are respectively rotated in one ends, far away from each other, of the two bending rotating plates through rotating shafts, and the bending rotating plates are prevented from being abraded by the sheet metal parts through the top wheels.
Further, still including angle indicator panel and pilot lever, the front side at the base is fixed to the angle indicator panel, the angle indicator panel is located well core rod's dead ahead, it has two pilot levers to rotate through the pivot in the angle indicator panel, and the other end of two pilot levers rotates at the front side of two commentaries on classics boards of bending, follows the commentaries on classics board rotation of bending through the pilot lever, can calculate the angle of bending of sheet metal component according to the scale of the directional angle indicator panel of pilot lever.
Compared with the prior art, the beneficial effects of the utility model are that: this a bending device for bending sheet metal component has following benefit:
1. drive double-end screw through the motor and rotate and make two transmission seats be close to each other or keep away from each other simultaneously, two angles of changeing the board of bending of indirect control, when the sheet metal component was put and is bent on two commentaries on classics boards of bending, can control sheet metal component angle of bending, drive the round head roof-rack through electric putter and move down and bend the sheet metal component.
2. Some sheet metal components's the department of bending inboard can not set up to circular-arcly, then usable tip roof-rack replaces the button head roof-rack to bend the sheet metal components, can fix tip roof-rack and button head roof-rack through fixed pole of wearing, avoids bending the revolving plate wearing and tearing sheet metal components through the kicking wheel, follows the revolving plate that bends through the indicator lever and rotates, can calculate the angle of bending of sheet metal components according to the scale of the directional angle dial of indicator lever.
3. This a bending device for bending sheet metal component at first can bend the sheet metal component to can conveniently control the angle of bending, improve production efficiency, reduce workman's intensity of labour.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the cross-sectional structure at a-a of the present invention.
In the figure: the device comprises a round head top frame 1, a pointed top frame 2, a fixed penetrating rod 3, a motor 4, a rotating rod 5, a single chip microcomputer 6, a double-threaded screw 7, a transmission seat 8, an angle indicating disc 9, a base 10, an indicating rod 11, a bending rotating plate 12, a top wheel 13, an electric push rod 14 and a central rod 15.
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 bending device for bending sheet metal parts comprises a base 10 and an electric push rod 14;
a base 10: a motor 4 is fixed on the left side, a double-head screw 7 is fixed on the left side of the motor 4 penetrating through a base 10, the middle end of the double-head screw 7 penetrates through the middle end of the base 10 in a rotating manner, the screw thread spiral directions of the left end and the right end of the double-head screw 7 are opposite, transmission seats 8 are sleeved on the outer sides of the left end and the right end of the double-head screw 7 in a threaded manner, ejection rotating rods 5 are rotated in the upper ends of the transmission seats 8 through rotating shafts, a central rod 15 is fixed in the upper end of the middle end of the base 10, two bending rotating plates 12 are sleeved on the outer sides of the central rod 15 in a rotating manner, the upper ends of the two ejection rotating rods 5 are respectively hinged on the lower sides of the two bending rotating plates 12 through hinges, the motor 4 drives the double-head screw 7 to rotate to enable the two transmission seats 8 to be close to or away from each other, the angles of the two bending, the sheet metal part bending device comprises two top wheels 13, wherein the two top wheels 13 are respectively rotated in one end, far away from each other, of each bending rotating plate 12 through a rotating shaft, the sheet metal part is prevented from being worn by the bending rotating plates 12 through the top wheels 13, the sheet metal part bending device further comprises an angle indicating disc 9 and indicating rods 11, the angle indicating disc 9 is fixed on the front side of a base 10, the angle indicating disc 9 is located right ahead of a central rod 15, the two indicating rods 11 are rotated in the angle indicating disc 9 through the rotating shaft, the other ends of the two indicating rods 11 are rotated on the front sides of the two bending rotating plates 12, the indicating rods 11 rotate along with the bending rotating plates 12, and the bending angle of the sheet metal part can be calculated according to the scales of the indicating rods 11 pointing to the angle indicating disc 9;
the electric push rod 14: the sheet metal bending machine is characterized in that linear arrays are arranged on the upper side of a base 10, the output end of an electric push rod 14 penetrates through the upper side of the base 10 and is fixed with a round-head top frame 1, the round-head top frame 1 is located right above a central rod 15, the round-head top frame 1 is driven by the electric push rod 14 to move downwards to bend sheet metal parts, the sheet metal bending machine further comprises a tip top frame 2, the tip top frame 2 is movably sleeved outside the lower end of the round-head top frame 1 in the front and back direction, the inner sides of bending positions of some sheet metal parts cannot be set to be circular arc shapes, the sheet metal parts can be bent by replacing the round-head top frame 1 with the tip top frame 2, the sheet metal bending machine further comprises a fixing penetrating rod 3, the right end of the fixing penetrating rod 3 movably penetrates through the tip top frame 2 and the round-head top frame 1, and the tip top frame 2 and the round-head top frame 1 can be fixed through the fixing penetrating rod 3;
wherein: the electric motor is characterized by further comprising a single chip microcomputer 6, the single chip microcomputer 6 is fixed on the left side of the base 10, the input end of the single chip microcomputer 6 is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer 6 is electrically connected with the input ends of the electric motor 4 and the electric push rod 14.
When in use: the single chip microcomputer 6 is opened, the single chip microcomputer 6 controls the motor 4 to drive the double-end screw 7 to rotate, the double-end screw 7 drives the two transmission seats 8 to be close to or away from each other, the two transmission seats 8 drive the jacking rotating rod 5 to rotate, the jacking rotating rod 5 drives the two bending rotating plates 12 to rotate, at the moment, the jacking rotating rod 5 drives the indicating rod 11 to rotate, the indicating rod 11 points to scales on the angle indicating disc 9, the angle between the two bending rotating plates 12 is calculated according to the scales, the angle of the two bending rotating plates 12 is controlled according to the angle to be bent of a bent piece, a sheet metal piece is placed on the two top wheels 13, the round-head top frame 1 or the round-head top frame 2 is selected according to the characteristics of the sheet metal piece, when the round-head top frame 2 is needed, the round-head top frame 2 is sleeved on the round-head top frame 1, the round-head top frame 2 and the round-head top frame 1 are fixed through the fixed penetrating rod 3, the electric push rod 1 is controlled by the single chip microcomputer 6 to drive the round-head top frame 1 to move downwards, the round head top frame 1 or the pointed top frame 2 is pressed and bent to the sheet metal part.
It should be noted that the motor 4 disclosed in the present embodiment may be a 60-series servomotor manufactured by Nippon Dika numerical control technologies, Inc., and the electric plunger 14 may be an FD3 type electric plunger manufactured by Denao. The single chip microcomputer 6 controls the motor 4 and the electric push rod 14 to work by adopting a common method in the prior art.
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 (5)
1. The utility model provides a bending device for bending sheet metal component which characterized in that: comprises a base (10) and an electric push rod (14);
base (10): a motor (4) is fixed on the left side, a double-threaded screw (7) is fixed on the left side of the motor (4) penetrating through a base (10), the middle end of the double-threaded screw (7) penetrates through the middle end of the base (10) in a rotating mode, the screw thread spiral directions of the left end and the right end of the double-threaded screw (7) are opposite, transmission seats (8) are sleeved on the outer portions of the left end and the right end of the double-threaded screw (7) in a threaded mode, jacking rotating rods (5) are arranged in the upper ends of the transmission seats (8) in a rotating mode through rotating shafts in a rotating mode, a central rod (15) is fixed in the upper end of the middle end of the base (10) in a rotating mode, two bending rotating plates (12) are sleeved on the outer portion of the central rod (15) in a rotating mode, and the upper ends of the two jacking rotating rods (5) are hinged to the lower sides of the two bending rotating plates (12) through hinges respectively;
electric push rod (14): the electric push rod (14) is arranged on the upper side of the base (10) in a linear array mode, the output end of the electric push rod (14) penetrates through the upper side of the base (10) and is fixedly provided with a round head top frame (1), and the round head top frame (1) is located right above the central rod (15);
wherein: the electric motor is characterized by further comprising a single chip microcomputer (6), the single chip microcomputer (6) is fixed on the left side of the base (10), the input end of the single chip microcomputer (6) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (6) is electrically connected with the input ends of the motor (4) and the electric push rod (14).
2. A bending device for bending sheet metal parts according to claim 1, characterized in that: the novel tip top frame is characterized by further comprising a tip top frame (2), wherein the tip top frame (2) is movably sleeved outside the lower end of the round head top frame (1) in a front-back mode.
3. A bending device for bending sheet metal parts according to claim 2, characterized in that: the novel nail clipper is characterized by further comprising a fixed penetrating rod (3), wherein the right end of the fixed penetrating rod (3) movably penetrates through the pointed top frame (2) and the round head top frame (1).
4. A bending device for bending sheet metal parts according to claim 1, characterized in that: the bending device is characterized by further comprising two top wheels (13), wherein the two top wheels (13) are respectively rotated in one end, far away from each other, of the two bending rotating plates (12) through rotating shafts.
5. A bending device for bending sheet metal parts according to claim 1, characterized in that: still including angle indicator panel (9) and pilot lever (11), the front side at base (10) is fixed in angle indicator panel (9), angle indicator panel (9) are located well the place ahead of well core rod (15), rotate through the pivot in angle indicator panel (9) and have two pilot levers (11), and the other end of two pilot levers (11) rotates the front side at two commentaries on classics boards (12) of bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022830437.1U CN214108368U (en) | 2020-12-01 | 2020-12-01 | Bending device for bending sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022830437.1U CN214108368U (en) | 2020-12-01 | 2020-12-01 | Bending device for bending sheet metal part |
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| Publication Number | Publication Date |
|---|---|
| CN214108368U true CN214108368U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022830437.1U Active CN214108368U (en) | 2020-12-01 | 2020-12-01 | Bending device for bending sheet metal part |
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| CN (1) | CN214108368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798830A (en) * | 2022-06-24 | 2022-07-29 | 扬中凯悦铜材有限公司 | Processing equipment and method for high-density highlight oxygen-free copper bar |
| CN115213266A (en) * | 2022-09-19 | 2022-10-21 | 南通飞奔机械有限公司 | Sheet metal part bending device capable of being bent quickly and forming angle |
-
2020
- 2020-12-01 CN CN202022830437.1U patent/CN214108368U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798830A (en) * | 2022-06-24 | 2022-07-29 | 扬中凯悦铜材有限公司 | Processing equipment and method for high-density highlight oxygen-free copper bar |
| CN114798830B (en) * | 2022-06-24 | 2022-09-06 | 扬中凯悦铜材有限公司 | Processing equipment and method for high-density highlight oxygen-free copper bar |
| CN115213266A (en) * | 2022-09-19 | 2022-10-21 | 南通飞奔机械有限公司 | Sheet metal part bending device capable of being bent quickly and forming angle |
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