CN215467303U - Servo rotary bending machine - Google Patents
Servo rotary bending machine Download PDFInfo
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- CN215467303U CN215467303U CN202121777754.XU CN202121777754U CN215467303U CN 215467303 U CN215467303 U CN 215467303U CN 202121777754 U CN202121777754 U CN 202121777754U CN 215467303 U CN215467303 U CN 215467303U
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Abstract
The utility model belongs to the technical field of bending machines, and particularly relates to a servo rotary bending machine, which comprises: the workpiece processing seat is used for fixing a workpiece; the workpiece bending mechanism is adjacently arranged on the first side of the workpiece processing seat and is used for bending and forming the workpiece on the workpiece processing seat; and the workpiece stamping mechanism is adjacently arranged on the second side of the workpiece processing seat and is used for stamping and forming the workpiece on the workpiece processing seat. The servo rotary bending machine can simultaneously complete the bending and coining processing of the workpiece, can realize the bending operation of different angles on the workpiece, has relatively wider application range, and ensures the use effect of the workpiece after the workpiece is bent with more accurate angle.
Description
Technical Field
The utility model belongs to the technical field of bending machines, and particularly relates to a servo rotary bending machine.
Background
The sheet metal, a processing technology, has not yet a relatively complete definition. According to a definition in a professional journal abroad, the term can be defined as: the sheet metal is a comprehensive cold working process for sheet metal (generally below 6 mm), including shearing, punching/cutting/compounding, folding, riveting, splicing, forming (such as automobile bodies) and the like. The remarkable characteristic is that the thickness of the same part is consistent. In some sheet metal panel processing techniques, a sheet metal panel needs to be subjected to a bending process.
To the sheet metal panel that thickness is thinner, and need bend into 90 and need use manual bender, but manual bender is when carrying out the sheet metal bending, because thickness is less, consequently appear shifting easily when buckling and lead to the not high problem of precision of buckling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a servo rotary bending machine, and aims to solve the technical problem that a manual bending machine in the prior art is easy to deviate when a thin plate is bent, so that the bending precision is not high.
In order to achieve the above object, an embodiment of the present invention provides a servo rotary bending machine, including:
the workpiece processing seat is used for fixing a workpiece;
the workpiece bending mechanism is adjacently arranged on the first side of the workpiece processing seat and is used for bending and forming the workpiece on the workpiece processing seat;
and the workpiece stamping mechanism is adjacently arranged on the second side of the workpiece processing seat and is used for stamping and forming the workpiece on the workpiece processing seat.
Optionally, the workpiece bending mechanism comprises a bending assembly, a servo rotation driving assembly and a bending position adjusting assembly; the tail end of the bending position adjusting assembly is jointed with the workpiece processing seat; the servo rotary driving component is arranged on the bending position adjusting component in a sliding manner; the bending assembly is arranged on the servo rotary driving assembly in a sliding mode; the bending position adjusting assembly drives the servo rotary driving assembly and the bending assembly to move back and forth so as to adjust the bending stress point of the bending assembly; the servo rotary driving assembly drives the bending assembly to do rotary motion so as to realize bending action.
Optionally, the servo rotary drive assembly comprises a servo motor, a reducer, a first coupling and a gear drive box; the gear driving box is arranged on the bending position adjusting assembly in a sliding mode; two end parts of the first coupling are respectively connected with a power input end of the gear driving box and a power output end of the speed reducer; the power input end of the speed reducer is connected with the output shaft of the servo motor; the bending assembly is arranged on the gear driving box in a sliding mode and meshed with the gear driving box.
Optionally, the gear driving box comprises a driving box body, a driving gear, an upper driving gear and a lower driving gear; the driving box body is arranged on the bending position adjusting assembly in a sliding mode, and the bending assembly is arranged on the driving box body in a sliding mode; the driving gear is hinged in the driving box body and is connected with the first coupler; the upper driving gear and the lower driving gear are hinged in the driving box body and distributed at the upper end and the lower end of the driving gear; the inner end parts of the upper driving gear and the lower driving gear are meshed with the driving gear, and the outer end parts of the upper driving gear and the lower driving gear are meshed with the bending assembly.
Optionally, an opening for installing the bending assembly is formed in one surface, facing the workpiece processing seat, of the driving box body, and an arc-shaped track for the bending assembly to slide is formed in the inner wall surface of the driving box body.
Optionally, the bending position adjusting assembly comprises a sliding base, an adjusting sliding seat, an adjusting screw, a second coupler and an adjusting motor; the sliding base station is vertically arranged on the workpiece processing seat; the adjusting sliding seat is arranged on the sliding base platform in a sliding mode and is fixedly connected with the servo rotary driving assembly; the adjusting screw rod is rotatably arranged in the sliding base platform and is in transmission connection with the adjusting sliding seat; and two end parts of the second coupling are respectively connected with the adjusting screw and the output shaft of the adjusting motor.
Optionally, the bending assembly includes a bending sliding seat slidably disposed on the servo rotation driving assembly and a bending shifting block fixedly mounted on the bending sliding seat and rotating synchronously with the bending sliding seat, and an end of the bending shifting block abuts against the workpiece.
Optionally, the workpiece platen press mechanism comprises a vertical lifting table, a lifting slide, a press block and a lifting cylinder; the vertical lifting platform is adjacently arranged on the workpiece processing seat, the lifting sliding seat is arranged on the vertical lifting platform in a sliding mode, the press block is fixed at the lower end portion of the lifting sliding seat, and the upper end portion of the lifting sliding seat is connected with an output shaft of the lifting air cylinder.
Optionally, a fixed die for placing the workpiece is detachably mounted on the workpiece processing seat.
One or more technical solutions in the servo rotary bending machine provided by the embodiment of the present invention at least have one of the following technical effects: compared with the prior art, the servo rotary bending machine can complete the bending and coining processing of the workpiece on the workpiece processing seat by the matched use of the workpiece bending mechanism and the workpiece coining mechanism. During processing, firstly, a workpiece is fixed on a workpiece processing seat and limited by the workpiece processing seat, so that the workpiece can be prevented from deviating in the bending and coining processes; then, the workpiece bending mechanism acts and bends and forms the workpiece on the workpiece processing seat, and the workpiece bending mechanism can be movably adjusted, so that the workpiece can be bent at a corresponding angle according to the requirement of the workpiece; and finally, the workpiece stamping mechanism acts and stamps and shapes the workpiece on the workpiece processing seat. Therefore, the bending and coining device can simultaneously complete the bending and coining processing of the workpiece, can realize the bending operation of different angles on the workpiece, has relatively wider application range, and ensures the use effect of the workpiece due to more accurate angle after the workpiece is bent.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a perspective view of a servo rotary bending machine according to an embodiment of the present invention.
Fig. 2 is a side view of a servo rotary bending machine provided by an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a bending assembly and a servo rotation driving assembly according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a bending position adjusting assembly according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a workpiece stamping mechanism according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
100. a workpiece machining seat; 110. Fixing the mold; 200. A workpiece bending mechanism;
300. a workpiece stamping mechanism; 310. A vertical lifting platform; 320. A lifting slide seat;
330. printing and pressing blocks; 340. A lifting cylinder; 400. Bending the assembly;
410. bending the sliding seat; 420. Bending the shifting block; 500. A servo rotary drive assembly;
510. a servo motor; 520. A speed reducer; 530. A first coupling;
540. a gear drive box; 541. A driving box body; 5411. An opening;
5412. an arc-shaped track; 542. A driving gear; 543. An upper drive gear;
544. a lower drive gear; 600. A bending position adjusting assembly; 610. A sliding base station;
620. adjusting the sliding seat; 630. Adjusting the screw rod; 640. A second coupling;
650. the motor is regulated.
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 drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In one embodiment of the present invention, as shown in fig. 1 and 2, there is provided a servo rotary bending machine comprising:
a workpiece machining seat 100 for fixing a workpiece;
the workpiece bending mechanism 200 is adjacently arranged on a first side of the workpiece processing seat 100, and is used for bending and forming a workpiece on the workpiece processing seat 100;
and the workpiece stamping mechanism 300 is adjacently arranged at the second side of the workpiece processing seat 100, and is used for stamping and forming the workpiece on the workpiece processing seat 100.
Specifically, in the present embodiment, the servo rotary bending machine according to the present invention can complete the bending and coining processes of the workpiece on the workpiece processing seat 100 by the cooperative use of the workpiece bending mechanism 200 and the workpiece coining mechanism 300. During processing, firstly, a workpiece is fixed on the workpiece processing seat 100 and limited by the workpiece processing seat 100, so that the workpiece can be prevented from deviating in the bending and stamping processes; then, the workpiece bending mechanism 200 acts and bends and forms the workpiece on the workpiece processing seat 100, and the workpiece bending mechanism 200 is movable and adjustable, so that the workpiece can be bent at a corresponding angle according to the requirement of the workpiece; finally, the workpiece stamping mechanism 300 operates to stamp the workpiece on the workpiece processing seat 100. Therefore, the bending and coining device can simultaneously complete the bending and coining processing of the workpiece, can realize the bending operation of different angles on the workpiece, has relatively wider application range, and ensures the use effect of the workpiece due to more accurate angle after the workpiece is bent.
In another embodiment of the present invention, as shown in fig. 1 and 2, the workpiece bending mechanism 200 includes a bending assembly 400, a servo rotary drive assembly 500, and a bending position adjustment assembly 600; the end of the bending position adjusting assembly 600 is engaged with the workpiece machining seat 100; the servo rotation driving assembly 500 is slidably disposed on the bending position adjusting assembly 600; the bending assembly 400 is slidably disposed on the servo rotation driving assembly 500; the bending position adjusting assembly 600 drives the servo rotary driving assembly 500 and the bending assembly 400 to move back and forth so as to adjust the bending force bearing point of the bending assembly 400; the servo rotary driving assembly 500 drives the bending assembly 400 to perform a rotary motion, so as to realize a bending action. Specifically, in the process that the workpiece bending mechanism 200 bends the workpiece on the workpiece processing seat 100, the bending position adjusting assembly 600 operates to drive the servo rotation driving assembly 500 and the bending assembly 400 to move and enable the bending assembly 400 to abut against the workpiece on the workpiece processing seat 100; meanwhile, the bending position adjusting assembly 600 finely adjusts the position of the bending assembly 400, so as to adjust the bending stress point of the bending assembly 400. Then, the servo rotary driving assembly 500 drives the bending assembly 400 to perform a rotary motion, so that the bending assembly 400 is pressed against the workpiece and performs a bending operation at a corresponding angle, and finally, the workpiece at the corresponding angle is obtained by machining. Therefore, the servo rotary bending machine can realize rotary bending without manual regulation, is convenient to use, and saves time and labor.
In another embodiment of the present invention, as shown in fig. 3, the servo rotary drive assembly 500 includes a servo motor 510, a reducer 520, a first coupling 530, and a gear drive housing 540; the gear driving box 540 is slidably arranged on the bending position adjusting assembly 600; two end parts of the first coupling 530 are respectively connected with a power input end of the gear driving box 540 and a power output end of the reducer 520; the power input end of the speed reducer 520 is connected with the output shaft of the servo motor 510; the bending assembly 400 is slidably disposed on the gear driving box 540 and engaged with the gear driving box 540. Specifically, when the servo rotation driving assembly 500 works, the servo motor 510 acts to drive the first coupler 530 to rotate through the transmission of the reducer 520, so as to drive the gear driving box 540 to operate, and finally, through the meshing transmission between the gear driving box 540 and the bending assembly 400, the bending assembly 400 is driven to slide on the gear driving box 540. It can be seen that servo rotary drive assembly 500 is right through adopting servo motor 510 cooperates the mode realization of gear drive case 540 is bent subassembly 400's quick displacement can once reach the fixed point, and the precision is high, has improved machining efficiency greatly, has also reduced the cost moreover, is worth popularizing and applying.
In another embodiment of the present invention, as shown in fig. 3, the gear driving box 540 includes a driving box 541, a driving gear 542, an upper driving gear 543, and a lower driving gear 544; the driving box body 541 is slidably arranged on the bending position adjusting assembly 600, and the bending assembly 400 is slidably arranged on the driving box body 541; the driving gear 542 is hinged in the driving box 541 and connected with the first coupling 530; the upper driving gear 543 and the lower driving gear 544 are hinged in the driving box 541 and distributed at the upper and lower ends of the driving gear 542; inner ends of the upper driving gear 543 and the lower driving gear 544 are engaged with the driving gear 542, and outer ends of the upper driving gear 543 and the lower driving gear 544 are engaged with the bending assembly 400. When the gear driving box 540 operates, the driving gear 542 rotates along with the driving of the servo motor 510, and the bending assembly 400 is driven to slide on the gear driving box 540 through the meshing transmission between the driving gear 542 and the upper driving gear 543 and the lower driving gear 544 and the meshing transmission between the outer end portions of the upper driving gear 543 and the lower driving gear 544 and the bending assembly 400. The driving gear 542, the upper driving gear 543 and the lower driving gear 544 are stressed uniformly, transmission is stable, the service life of the gears is prolonged, and the service life of the gear driving box 540 is prolonged.
In another embodiment of the present invention, as shown in fig. 3, an opening 5411 for installing the bending component 400 is provided on one surface of the driving box body 541 facing the workpiece processing seat 100, and an arc-shaped rail 5412 for sliding the bending component 400 is provided on an inner wall surface of the driving box body 541. Specifically, by arranging the arc-shaped rail 5412, the bending assembly 400 can slide along the arc-shaped rail 5412, so that the bending assembly 400 can swing up and down relative to the workpiece processing seat 100, and the bending assembly is simple in structure, safe to use and stable in swinging.
In another embodiment of the present invention, as shown in fig. 4, the bending position adjusting assembly 600 includes a slide base 610, an adjusting slide seat 620, an adjusting screw 630, a second coupling 640, and an adjusting motor 650; the sliding base 610 is vertically arranged on the workpiece processing seat 100; the adjusting sliding seat 620 is slidably disposed on the sliding base 610 and fixedly connected to the servo rotary driving assembly 500; the adjusting screw 630 is rotatably disposed in the sliding base 610 and is in transmission connection with the adjusting sliding seat 620; both end portions of the second coupling 640 are connected to the adjusting screw 630 and an output shaft of the adjusting motor 650, respectively. Specifically, when the bending position adjusting assembly 600 works, the adjusting motor 650 acts to drive the second coupling 640 to rotate, so as to drive the adjusting screw 630 to rotate, and finally, the adjusting screw 630 and the adjusting sliding seat 620 are driven to drive the adjusting sliding seat 620, the servo rotation driving assembly 500 and the bending assembly 400 to slide on the sliding base 610. Therefore, the bending position adjusting assembly 600 can realize rapid displacement of the bending assembly 400, can reach a fixed point at a time, has high precision, greatly improves the processing efficiency, reduces the cost, and is worthy of popularization and application.
In another embodiment of the present invention, as shown in fig. 3, the bending assembly 400 includes a bending sliding base 410 slidably disposed on the servo rotary driving assembly 500, and a bending shifting block 420 fixedly mounted on the bending sliding base 410 and synchronously rotating with the bending sliding base 410, wherein an end of the bending shifting block 420 abuts against a workpiece. Specifically, the bending sliding seat 410 is driven by the servo rotary driving assembly 500 to swing up and down relative to the workpiece processing seat 100, so as to provide bending power for the bending shifting block 420, and the workpiece on the workpiece processing seat 100 is bent by using the movement of the bending shifting block 420.
In another embodiment of the present invention, as shown in fig. 5, the workpiece stamping mechanism 300 includes a vertical lifting table 310, a lifting slider 320, a stamping block 330 and a lifting cylinder 340; the vertical lifting platform 310 is adjacently arranged on the workpiece processing seat 100, the lifting slide seat 320 is slidably arranged on the vertical lifting platform 310, the stamp block 330 is fixed at the lower end part of the lifting slide seat 320, and the upper end part of the lifting slide seat 320 is connected with the output shaft of the lifting cylinder 340. Specifically, when the workpiece stamping mechanism 300 works, the lifting cylinder 340 acts to drive the lifting slide base 320 to slide on the vertical lifting platform 310, and then the processing height of the stamping block 330 is adjusted, so as to stamp and form the workpiece on the workpiece processing base 100. Therefore, the workpiece stamping mechanism 300 can realize the rapid displacement of the stamping block 330, the stamping efficiency is improved, the stamping quality is good, the dislocation phenomenon is avoided, the reject ratio is reduced, and the production cost is reduced.
In another embodiment of the present invention, as shown in fig. 1 and 2, a fixed mold 110 for placing a workpiece is detachably mounted on the workpiece processing seat 100. Specifically, the fixed mold 110 is convenient to detach, so that the fixed mold 110 can be freely changed as required to adapt to the fixation of more workpieces with different specifications, the product processing range is wider, and the practicability is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A servo rotary bending machine, comprising:
the workpiece processing seat is used for fixing a workpiece;
the workpiece bending mechanism is adjacently arranged on the first side of the workpiece processing seat and is used for bending and forming the workpiece on the workpiece processing seat;
and the workpiece stamping mechanism is adjacently arranged on the second side of the workpiece processing seat and is used for stamping and forming the workpiece on the workpiece processing seat.
2. Servo rotary bending machine according to claim 1, characterized in that: the workpiece bending mechanism comprises a bending component, a servo rotary driving component and a bending position adjusting component; the tail end of the bending position adjusting assembly is jointed with the workpiece processing seat; the servo rotary driving component is arranged on the bending position adjusting component in a sliding manner; the bending assembly is arranged on the servo rotary driving assembly in a sliding mode; the bending position adjusting assembly drives the servo rotary driving assembly and the bending assembly to move back and forth so as to adjust the bending stress point of the bending assembly; the servo rotary driving assembly drives the bending assembly to do rotary motion so as to realize bending action.
3. Servo rotary bending machine according to claim 2, characterized in that: the servo rotary driving assembly comprises a servo motor, a speed reducer, a first coupling and a gear driving box; the gear driving box is arranged on the bending position adjusting assembly in a sliding mode; two end parts of the first coupling are respectively connected with a power input end of the gear driving box and a power output end of the speed reducer; the power input end of the speed reducer is connected with the output shaft of the servo motor; the bending assembly is arranged on the gear driving box in a sliding mode and meshed with the gear driving box.
4. Servo rotary bending machine according to claim 3, characterized in that: the gear driving box comprises a driving box body, a driving gear, an upper driving gear and a lower driving gear; the driving box body is arranged on the bending position adjusting assembly in a sliding mode, and the bending assembly is arranged on the driving box body in a sliding mode; the driving gear is hinged in the driving box body and is connected with the first coupler; the upper driving gear and the lower driving gear are hinged in the driving box body and distributed at the upper end and the lower end of the driving gear; the inner end parts of the upper driving gear and the lower driving gear are meshed with the driving gear, and the outer end parts of the upper driving gear and the lower driving gear are meshed with the bending assembly.
5. Servo rotary bending machine according to claim 4, characterized in that: an opening for installing the bending assembly is formed in one surface, facing the workpiece processing seat, of the driving box body, and an arc-shaped track for the bending assembly to slide is formed in the inner wall surface of the driving box body.
6. Servo rotary bending machine according to claim 2, characterized in that: the bending position adjusting assembly comprises a sliding base platform, an adjusting sliding seat, an adjusting screw rod, a second coupler and an adjusting motor; the sliding base station is vertically arranged on the workpiece processing seat; the adjusting sliding seat is arranged on the sliding base platform in a sliding mode and is fixedly connected with the servo rotary driving assembly; the adjusting screw rod is rotatably arranged in the sliding base platform and is in transmission connection with the adjusting sliding seat; and two end parts of the second coupling are respectively connected with the adjusting screw and the output shaft of the adjusting motor.
7. Servo rotary bending machine according to claim 2, characterized in that: the bending component comprises a bending sliding seat arranged on the servo rotary driving component in a sliding mode and a bending shifting block fixedly arranged on the bending sliding seat and rotating synchronously along with the bending sliding seat, and the end portion of the bending shifting block abuts against a workpiece.
8. Servo rotary bending machine according to any one of claims 1 to 7, characterized in that: the workpiece stamping mechanism comprises a vertical lifting platform, a lifting slide seat, a stamping block and a lifting cylinder; the vertical lifting platform is adjacently arranged on the workpiece processing seat, the lifting sliding seat is arranged on the vertical lifting platform in a sliding mode, the press block is fixed at the lower end portion of the lifting sliding seat, and the upper end portion of the lifting sliding seat is connected with an output shaft of the lifting air cylinder.
9. Servo rotary bending machine according to any one of claims 1 to 7, characterized in that: and a fixed die for placing the workpiece is detachably mounted on the workpiece processing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121777754.XU CN215467303U (en) | 2021-07-30 | 2021-07-30 | Servo rotary bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121777754.XU CN215467303U (en) | 2021-07-30 | 2021-07-30 | Servo rotary bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215467303U true CN215467303U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121777754.XU Active CN215467303U (en) | 2021-07-30 | 2021-07-30 | Servo rotary bending machine |
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|---|---|
| CN (1) | CN215467303U (en) |
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2021
- 2021-07-30 CN CN202121777754.XU patent/CN215467303U/en active Active
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