CN213530286U - Pressing mechanism on bending machine - Google Patents
Pressing mechanism on bending machine Download PDFInfo
- Publication number
- CN213530286U CN213530286U CN202021486038.1U CN202021486038U CN213530286U CN 213530286 U CN213530286 U CN 213530286U CN 202021486038 U CN202021486038 U CN 202021486038U CN 213530286 U CN213530286 U CN 213530286U
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- feeding
- bending machine
- screw rod
- correspondingly
- feeding support
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Abstract
The utility model discloses an upper pressing mechanism of a bending machine, which comprises a bending machine frame; the upper end of the bending machine frame is provided with an upper feeding support, the upper feeding support is correspondingly provided with a feeding motor, the feeding motor is connected with a transmission screw rod which is perpendicular to the bending machine frame, the feeding support is also provided with a guide rail which is parallel to the transmission screw rod, a feeding moving platform is embedded on the corresponding guide rail, a screw rod seat is correspondingly arranged on the feeding moving platform, and the screw rod seat is matched with the transmission screw rod for installation. Although the suspended installation of the upper feeding support of the device can limit the feeding distance, the structure is convenient to install, other connecting devices are not needed, and the structure is stable and convenient to install; and the back-and-forth movement and the up-and-down lifting of the upper pressure rod and the upper pressure head can be realized, so that the pressing plate is conveniently matched.
Description
Technical Field
The utility model relates to a bender technical equipment field, hold-down mechanism on bender specifically says so.
Background
In the feeding mechanism in the bending machine in the prior art, for example, in the granted patent of CN209379700U, a suction cup type feeding mechanism is adopted, and the plate is adsorbed and fixed by a suction cup device, and a suction cup type structure is commonly used in the prior art, but the suction cup type feeding mechanism also has more problems, such as insufficient adsorption firmness, possible separation due to inertia during rotation, and the like, and the position of the plate cannot be well adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, its technical scheme of hold-down mechanism is as follows on bender:
an upper pressing mechanism of a bending machine comprises a bending machine frame; the upper end of the bending machine frame is provided with an upper feeding support, the upper feeding support is correspondingly provided with a feeding motor, the feeding motor is connected with a transmission screw rod which is arranged perpendicular to the bending machine frame, the upper feeding support is also provided with a guide rail which is arranged in parallel with the transmission screw rod, a feeding moving platform is embedded on the corresponding guide rail, the feeding moving platform is correspondingly provided with a screw rod seat, the screw rod seat is matched with the transmission screw rod, and the upper feeding support can correspondingly move back and forth under the driving of the feeding motor; the feeding mobile platform is also provided with a vertically arranged lifting base, a lifting device is vertically arranged on the lifting base correspondingly, a lifting rod of the lifting device is downwards arranged and is connected with an upper pressing rod, the end part of the upper pressing rod is correspondingly provided with an upper pressing head, and the upper pressing head can be downwards pressed on the plate under the action of the lifting device.
Preferably, the upper feeding support is of a triangular support structure, the rear end of the upper feeding support is correspondingly provided with an installation frame, and the upper feeding support is installed at the upper end of the bending machine rack in a suspension mode through the installation frame.
Preferably, the mounting frame is correspondingly provided with a reinforcing rib.
Preferably, two guide rails are arranged on the upper feeding support, and the feeding moving platform is embedded on the guide rails through a slide block.
Preferably, a structural combination of a guide rail and a sliding block is correspondingly arranged between the lifting base and the lifting device.
Has the advantages that: the utility model discloses following beneficial effect has: the upper feeding support above the device is fixedly suspended on the upper end of a bending machine frame through a mounting frame and reinforcing ribs arranged on the mounting frame, the suspended mounting structure can save a plurality of other connecting and fixing structures, the whole structure is more concise, a feeding moving platform is correspondingly mounted through a feeding motor, a transmission screw rod and a guide rail which are integrally mounted, the back and forth movement of the feeding moving platform is realized, a lifting device is correspondingly mounted on the feeding moving platform, an upper pressure rod is mounted on the lifting device, an upper pressure head is mounted on the upper pressure rod, the upper pressure rod and the upper pressure head can be matched with a lower pressure head and a lower pressure rod to realize plate fixation, the suspended mounting arrangement can limit the feeding distance but is convenient in structural mounting, other connecting devices are not needed, and the structure is stable and convenient to mount; and the back-and-forth movement and the up-and-down lifting of the upper pressure rod and the upper pressure head can be realized, so that the pressing plate is conveniently matched.
Drawings
FIG. 1 is a view of the structure of the present invention;
fig. 2 is a top view of the present invention;
figure 3 is a bottom view of the present invention
Fig. 4 is a side view of the present invention.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1 to 4, an upper pressing mechanism of a bending machine comprises a bending machine frame; an upper feeding support 2 is arranged at the upper end of a bending machine frame, a feeding motor 4 is correspondingly installed on the upper feeding support 2, a transmission screw rod 5 which is perpendicular to the bending machine frame is connected to the feeding motor 4, a guide rail 6 which is parallel to the transmission screw rod 5 is also arranged on the upper feeding support 2, a feeding moving platform 7 is embedded on the corresponding guide rail 6, a screw rod seat 81 is correspondingly installed on the feeding moving platform 7, the screw rod seat 81 is installed in a matching manner with the transmission screw rod 5, and the upper feeding support 2 can correspondingly move back and forth under the driving of the feeding motor 4; the feeding moving platform 7 is also provided with a vertically arranged lifting base 8, a lifting device 9 is vertically arranged on the lifting base 8 correspondingly, a lifting rod of the lifting device 9 is downwards arranged and is connected with an upper pressing rod 10, the end part of the upper pressing rod 10 is correspondingly provided with an upper pressing head 11, and the upper pressing head 11 can be downwards pressed on the plate under the action of the lifting device 9.
The upper feeding support 2 is of a triangular support structure, the rear end of the upper feeding support is correspondingly provided with an installation frame 21, and the upper feeding support is suspended at the upper end of a bending machine rack through the installation frame 21; the mounting frame 21 is also correspondingly provided with a reinforcing rib 22; two guide rails 6 are arranged on the upper feeding support 2, and the feeding moving platform 7 is embedded on the guide rails 6 through a slide block; a structural combination of a guide rail 6 and a sliding block is correspondingly arranged between the lifting base 8 and the lifting device 9.
The upper feeding support above the device is fixedly suspended on the upper end of a bending machine frame through a mounting frame and reinforcing ribs arranged on the mounting frame, the suspended mounting structure can save a plurality of other connecting and fixing structures, the whole structure is more concise, a feeding moving platform is correspondingly mounted through a feeding motor, a transmission screw rod and a guide rail which are integrally mounted, the back and forth movement of the feeding moving platform is realized, a lifting device is correspondingly mounted on the feeding moving platform, an upper pressure rod is mounted on the lifting device, an upper pressure head is mounted on the upper pressure rod, the upper pressure rod and the upper pressure head can be matched with a lower pressure head and a lower pressure rod to realize plate fixation, the suspended mounting arrangement can limit the feeding distance but is convenient in structural mounting, other connecting devices are not needed, and the structure is stable and convenient to mount; and the back-and-forth movement and the up-and-down lifting of the upper pressure rod and the upper pressure head can be realized, so that the pressing plate is conveniently matched.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a hold-down mechanism on bender which characterized in that: comprises a bending machine frame; an upper feeding support (2) is arranged at the upper end of the bending machine frame, a feeding motor (4) is correspondingly installed on the upper feeding support (2), a transmission screw rod (5) which is perpendicular to the bending machine frame is connected to the feeding motor (4), a guide rail (6) which is parallel to the transmission screw rod (5) is further arranged on the upper feeding support (2), a feeding moving platform (7) is embedded on the corresponding guide rail (6), a screw rod seat (81) is correspondingly installed on the feeding moving platform (7), the screw rod seat (81) is matched with the transmission screw rod (5), and the upper feeding support (2) can correspondingly move back and forth under the driving of the feeding motor (4); the feeding moving platform (7) is further provided with a vertically arranged lifting base (8), the lifting base (8) is vertically provided with a lifting device (9) correspondingly, a lifting rod of the lifting device (9) is downwards arranged and connected with an upper pressing rod (10), the end part of the upper pressing rod (10) is correspondingly provided with an upper pressing head (11), and the upper pressing head (11) can be downwards pressed on the plate under the action of the lifting device (9).
2. The pressing mechanism on bending machine according to claim 1, characterized in that: the upper feeding support (2) is of a triangular support structure, the rear end of the upper feeding support is correspondingly provided with an installation frame (21), and the upper feeding support is installed at the upper end of the bending machine rack in a suspended mode through the installation frame (21).
3. The pressing mechanism on bending machine according to claim 2, characterized in that: the mounting frame (21) is correspondingly provided with a reinforcing rib (22).
4. The pressing mechanism on bending machine according to claim 1, characterized in that: two guide rails (6) are arranged on the upper feeding support (2), and the feeding moving platform (7) is embedded on the guide rails (6) through a sliding block.
5. The pressing mechanism on bending machine according to claim 1, characterized in that: and a structural combination of a guide rail (6) and a sliding block is correspondingly arranged between the lifting base (8) and the lifting device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021486038.1U CN213530286U (en) | 2020-07-24 | 2020-07-24 | Pressing mechanism on bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021486038.1U CN213530286U (en) | 2020-07-24 | 2020-07-24 | Pressing mechanism on bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213530286U true CN213530286U (en) | 2021-06-25 |
Family
ID=76487166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021486038.1U Active CN213530286U (en) | 2020-07-24 | 2020-07-24 | Pressing mechanism on bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213530286U (en) |
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2020
- 2020-07-24 CN CN202021486038.1U patent/CN213530286U/en active Active
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