CN212976440U

CN212976440U - Automatic broken string bender is with structure of buckling

Info

Publication number: CN212976440U
Application number: CN202021104374.5U
Authority: CN
Inventors: 何嘉伟; 王利甫; 孟庆柱
Original assignee: Changzhou Nord Electronic Co ltd
Current assignee: Changzhou Nord Electronic Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-16
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses an automatic broken string bender is with structure of buckling relates to automatic broken string bender technical field, for solving current automatic broken string bender is with structure of buckling, after changing modification product data, need reinstallate the bottom plate of bending, seriously influences production efficiency's problem. The utility model discloses a motor mounting plate, including bottom fixed plate, motor mounting plate, lead screw fixed plate and bottom fixed plate welded connection, lead screw fixed plate is all installed at both ends around bottom fixed plate up end opposite side, lead screw fixed plate and bottom fixed plate welded connection, middle fixed plate is all installed at both ends around the bottom fixed plate up end, middle fixed plate and bottom fixed plate welded connection, install accommodate the lead screw between lead screw fixed plate and the motor mounting plate, accommodate the lead screw all is connected through the bearing with lead screw fixed plate and motor mounting plate.

Description

Automatic broken string bender is with structure of buckling

Technical Field

The utility model relates to an automatic disconnection bender technical field specifically is an automatic disconnection bender is with structure of buckling.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient.

However, in the existing bending structure for the automatic wire-breaking bending machine, after product data is changed and modified, a bending bottom plate needs to be installed again, which seriously affects production efficiency; therefore, the existing requirements are not met, and the bending structure for the automatic wire-breaking bending machine is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic broken string bender is with structure of buckling to solve the automatic broken string bender that proposes among the above-mentioned background art and use structure of buckling, after changing modification product data, need reinstallate the bottom plate of bending, seriously influence production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a bending structure for an automatic wire-breaking bending machine comprises a bottom fixing plate, wherein motor mounting plates are mounted at the front end and the rear end of one side of the upper end face of the bottom fixing plate, the motor mounting plates are connected with the bottom fixing plate in a welded mode, screw rod fixing plates are mounted at the front end and the rear end of the other side of the upper end face of the bottom fixing plate, the screw rod fixing plates are connected with the bottom fixing plate in a welded mode, intermediate fixing plates are mounted at the front end and the rear end of the upper end face of the bottom fixing plate, the intermediate fixing plates are connected with the bottom fixing plate in a welded mode, adjusting screw rods are mounted between the screw rod fixing plates and the motor mounting plates, the adjusting screw rods are connected with the screw rod fixing plates and the motor mounting plates through bearings, the adjusting screw rods are connected, the bending bottom plate is installed on the outer portion of the adjusting screw rod, the bending bottom plate is connected with the adjusting screw rod through a screw rod bearing, the filling strip is installed inside the bending bottom plate, and the filling strip is connected with the bending bottom plate through screws.

Preferably, the two sides of the upper end face of the bottom fixing plate are provided with two limiting fixing plates, the two limiting fixing plates are connected with the bottom fixing plate in a welded mode, a limiting shaft is installed between the two limiting fixing plates and connected with the limiting fixing plates through screws, and the limiting shaft is connected with the bending bottom plate through linear ball bearings.

Preferably, the two ends of the upper end face of the bottom fixing plate are provided with limiting guide rails, the limiting guide rails are connected with the bottom fixing plate through screws, and the limiting guide rails are connected with the bottom fixing plate through clamping grooves.

Preferably, fixed screw holes are installed at the front end and the rear end of the bending bottom plate, and the number of the fixed screw holes is not less than eight.

Preferably, servo motor is installed to one side of motor mounting panel, servo motor passes through the screw connection with the motor mounting panel, servo motor passes through the coupling joint with accommodate the lead screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an installation accommodate the lead screw utilizes the anti-thread and the positive thread of its upper end and servo motor cooperation to make the bottom plate of bending simultaneously respectively to the accurate removal of device both sides, increases the practicality of device, and the staff of being convenient for need not to reinstall the bottom plate of bending according to the accurate adjusting device of product parameter, very big increase production efficiency, and installation packing strip can make the staff pass through the draw-in groove installation entering inside the bottom plate of bending, is convenient for change the product shape, increases the practicality of device;

2. the utility model can avoid the device from shaking in the bending process by installing the limiting shaft, which affects the product quality, and the arrangement of the fixed screw hole can facilitate the installation of the filling strip by the staff, prevent the filling strip from sliding out of the device, and ensure the stable operation of the device;

3. the utility model discloses an installation servo motor can provide the power supply for the device, and the staff accurate adjustment device of being convenient for increases the device accuracy, reduces the use degree of difficulty of device simultaneously, reduces staff's the amount of labour, increases the result of use of device.

Drawings

Fig. 1 is a top view of a bending structure for an automatic wire-breaking bending machine according to the present invention;

fig. 2 is a schematic view of a bending structure of an automatic wire-breaking bending machine according to the present invention;

fig. 3 is a front view of the bending structure for an automatic wire-breaking bending machine of the present invention.

In the figure: 1. a bottom fixing plate; 2. a limiting fixing plate; 3. a servo motor; 4. an orthodontic thread; 5. a motor mounting plate; 6. a screw rod fixing plate; 7. a reverse thread; 8. a limiting shaft; 9. bending the bottom plate; 10. filling the strip; 11. fixing screw holes; 12. adjusting the screw rod; 13. a middle fixing plate; 14. and limiting the guide rail.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a bending structure for an automatic wire-breaking bending machine comprises a bottom fixing plate 1, wherein motor mounting plates 5 are respectively mounted at the front end and the rear end of one side of the upper end face of the bottom fixing plate 1, the motor mounting plates 5 are connected with the bottom fixing plate 1 in a welding manner, screw rod fixing plates 6 are respectively mounted at the front end and the rear end of the other side of the upper end face of the bottom fixing plate 1, the screw rod fixing plates 6 are connected with the bottom fixing plate 1 in a welding manner, intermediate fixing plates 13 are respectively mounted at the front end and the rear end of the upper end face of the bottom fixing plate 1, the intermediate fixing plates 13 are connected with the bottom fixing plate 1 in a welding manner, an adjusting screw rod 12 is mounted between the screw rod fixing plates 6 and the motor mounting plates 5, the bending bottom plate 9 can respectively and precisely move towards the two sides of the bending machine by matching of a, need not to reinstall bending bottom plate 9, very big increase production efficiency, accommodate the lead screw 12 all is connected through the bearing with lead screw fixed plate 6 and motor mounting panel 5, accommodate the lead screw 12 is connected through the bearing with middle fixed plate 13, accommodate the lead screw 12 one end is provided with positive screw thread 4, accommodate the lead screw 12 the other end is provided with anti-thread 7, accommodate the lead screw 12 externally mounted has bending bottom plate 9, bending bottom plate 9 passes through the lead screw bearing with accommodate the lead screw 12 and is connected, bending bottom plate 9's internally mounted has packing strip 10, packing strip 10 passes through the screw connection with bending bottom plate 9, installation packing strip 10 can make the staff get into bending bottom plate 9 inside through the draw-in groove installation with packing strip 10, be convenient for change product shape, increase the practicality of device.

Further, spacing fixed plate 2 is all installed to the both sides of 1 up end of bottom fixed plate, spacing

fixed plate

2 and 1 welded connection of bottom fixed plate, spacing fixed plate 2 is provided with two, install spacing axle 8 between two spacing fixed plates 2, spacing axle 8 passes through the screw connection with spacing fixed plate 2, spacing axle 8 is connected through linear ball bearing with the bottom plate 9 of bending, spacing axle 8 of installation can avoid the device to bend and take place to rock in the process, influence product quality.

Further, limit guide rails 14 are installed at two ends of the upper end face of the bottom fixing plate 1, the limit guide rails 14 are connected with the bottom fixing plate 1 through screws, the limit guide rails 14 are connected with the bottom fixing plate 1 through clamping grooves, the installation limit guide rails 14 can limit the bent bottom plate 9, and the functional integrity of the device is guaranteed.

Further, fixed screw 11 is all installed at both ends around the bottom plate 9 of bending, and eight are no less than in the setting of fixed screw 11, set up fixed screw 11 and can make things convenient for the staff to install filler strip 10, prevent filler strip 10 roll-off device, guarantee the device steady operation.

Further, servo motor 3 is installed to one side of motor mounting panel 5, and servo motor 3 passes through the screw connection with motor mounting panel 5, and servo motor 3 passes through the coupling joint with accommodate the lead screw 12, and installation servo motor 3 can provide the power supply for the device, and the staff's of being convenient for accurate adjusting device increases the device accuracy, reduces the use degree of difficulty of device simultaneously, reduces staff's the amount of labour, increases the result of use of device.

The working principle is as follows: when the device is used, a worker installs the device at the upper end of a workbench of a bending machine, when the worker needs to adjust the device, the worker only needs to start the servo motor 3 to drive the adjusting screw rod 12 to rotate, so that the bending bottom plate 9 moves towards two sides of the device, then the worker selects the filling strip 10 with verified size according to production requirements to install in the device and fix the filling strip with screws, the device can install the adjusting screw rod 12, the bending bottom plate 9 can precisely move towards two sides of the device simultaneously by matching the inverse thread 7 and the positive thread 4 at the upper end of the adjusting screw rod with the servo motor 3, the practicability of the device is improved, the worker can conveniently and accurately adjust the device according to product parameters without reinstallating the bending bottom plate 9, the production efficiency is greatly improved, the filling strip 10 can be installed by the worker through a clamping groove to enter the bending bottom plate 9, and the shape of the product can be conveniently changed, increase the practicality of device, the spacing axle 8 of installation can avoid the device to bend and take place to rock in the process, influence product quality, it can make things convenient for staff's installation filler strip 10 to set up fixed screw 11, prevent filler strip 10 roll-off device, guarantee device steady operation, installation servo motor 3 can provide the power supply for the device, the staff's of being convenient for accurate adjusting device, increase the device accuracy, reduce the use degree of difficulty of device simultaneously, reduce staff's the amount of labour, increase the result of use of device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic broken string bender is with structure of buckling, includes bottom fixing plate (1), its characterized in that: the motor mounting plate (5) is installed at the front end and the rear end of one side of the upper end face of the bottom fixing plate (1), the motor mounting plate (5) is connected with the bottom fixing plate (1) in a welding manner, the lead screw fixing plate (6) is installed at the front end and the rear end of the other side of the upper end face of the bottom fixing plate (1), the lead screw fixing plate (6) is connected with the bottom fixing plate (1) in a welding manner, the middle fixing plate (13) is installed at the front end and the rear end of the upper end face of the bottom fixing plate (1), the middle fixing plate (13) is connected with the bottom fixing plate (1) in a welding manner, the adjusting lead screw (12) is installed between the lead screw fixing plate (6) and the motor mounting plate (5), the adjusting lead screw (12) is connected with the lead screw fixing plate (6) and, one end of the adjusting screw rod (12) is provided with a positive thread (4), the other end of the adjusting screw rod (12) is provided with a negative thread (7), a bending bottom plate (9) is mounted on the outer portion of the adjusting screw rod (12), the bending bottom plate (9) is connected with the adjusting screw rod (12) through a screw rod bearing, a filling strip (10) is mounted inside the bending bottom plate (9), and the filling strip (10) is connected with the bending bottom plate (9) through a screw.

2. The bending structure for an automatic wire-breaking bending machine according to claim 1, characterized in that: spacing fixed plate (2) are all installed to the both sides of bottom fixed plate (1) up end, spacing fixed plate (2) and bottom fixed plate (1) welded connection, spacing fixed plate (2) are provided with two, install spacing axle (8) between two spacing fixed plate (2), spacing axle (8) pass through the screw connection with spacing fixed plate (2), spacing axle (8) are connected through sharp ball bearing with bottom plate (9) of bending.

3. The bending structure for an automatic wire-breaking bending machine according to claim 1, characterized in that: limiting guide rails (14) are installed at two ends of the upper end face of the bottom fixing plate (1), the limiting guide rails (14) are connected with the bottom fixing plate (1) through screws, and the limiting guide rails (14) are connected with the bottom fixing plate (1) through clamping grooves.

4. The bending structure for an automatic wire-breaking bending machine according to claim 1, characterized in that: fixed screw holes (11) are installed at the front end and the rear end of the bending bottom plate (9), and the number of the fixed screw holes (11) is not less than eight.

5. The bending structure for an automatic wire-breaking bending machine according to claim 1, characterized in that: servo motor (3) are installed to one side of motor mounting panel (5), servo motor (3) pass through the screw connection with motor mounting panel (5), servo motor (3) pass through the coupling joint with accommodate the lead screw (12).