CN219483842U

CN219483842U - Stainless steel corner piece bending machine

Info

Publication number: CN219483842U
Application number: CN202320020090.5U
Authority: CN
Inventors: 邓昭作
Original assignee: Zhaoqing Gaoyao District Yujia Automobile Parts Manufacturing Co ltd
Current assignee: Zhaoqing Gaoyao District Yujia Automobile Parts Manufacturing Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-08-08
Anticipated expiration: 2033-01-05

Abstract

The application discloses a stainless steel corner piece bending machine, which comprises a workbench, a buffer device and a bending device; the buffer device comprises supporting legs, clamping grooves, a lower die, connecting columns, guide sleeves, movable plates, springs and fixing frames, wherein the bottom ends of the work tables are fixedly connected with the supporting legs, the clamping grooves are formed in the tops of the work tables, and the inner portions of the clamping grooves are connected with the lower die in a sliding mode. This application is through starter motor, and the motor drives the second belt pulley and rotates, and the second belt pulley passes through drive belt and drives first belt pulley rotation, and first belt pulley drives the lead screw and rotates, and lead screw and two movable nut screw threads rotate, and two movable nuts drive the connecting rod under the lead screw effect and remove, and the connecting rod promotes the clamp plate and moves down, and the clamp plate drives the guide block and moves down along the guide rail slip, conveniently buckles fast.

Description

Stainless steel corner piece bending machine

Technical Field

The application relates to the technical field of stainless steel corner piece sets, in particular to a stainless steel corner piece bending machine.

Background

The stainless steel corner pieces are generally used in the assembly process of the casement window, the joint positions of the doors and windows are weaker, the functions of the stainless steel corner pieces are mainly used for enhancing the strength of the joint points of the doors and windows, the joints are smooth and uneven, the doors and windows are firmer and more durable, and the stainless steel of the stainless steel angle steel can effectively prevent rusting.

The trapezoid of the existing bending machine is large, a large number of stainless steel corner pieces are processed generally, when small batches of stainless steel corner pieces are bent, a manual operation mode is generally adopted, the efficiency is low, and the upper die and the lower die are easy to damage, so that the bending efficiency is low. Therefore, a stainless steel corner piece bending machine is provided for solving the problems.

Disclosure of Invention

The embodiment provides a stainless steel corner piece bending machine which is used for solving the problems that an existing bending machine is large in trapezoid, a large number of stainless steel corner pieces are processed generally, manual operation is usually adopted when small batches of stainless steel corner pieces are bent, efficiency is low, an upper die and a lower die are easy to damage, and bending efficiency is low.

According to one aspect of the present application, there is provided a stainless steel corner piece bending machine comprising a table, a buffer device and a bending device;

the buffer device comprises supporting legs, clamping grooves, a lower die, connecting columns, guide sleeves, a movable plate, springs and a fixed frame, wherein the bottom ends of the work tables are fixedly connected with the supporting legs, the clamping grooves are formed in the tops of the work tables, and the inner parts of the clamping grooves are in sliding connection with the lower die;

the bending device comprises a supporting plate, a guide rail, a guide block, a top plate, a movable groove, a screw rod, a movable nut, a first belt pulley, a transmission belt, a second belt pulley, a motor, a connecting rod, a pressing plate and an upper die, wherein the top end of the workbench is fixedly connected with the supporting plate, the top end of the supporting plate is fixedly connected with the top plate, and the motor is installed at the top end of the top plate.

Further, the bottom fixed connection fixed frame of workstation, the inside sliding connection fly leaf of fixed frame, the one end of bottom fixed connection spring of fly leaf, the inner wall of the fixed frame of the other end fixed connection of spring.

Further, the top fixed connection uide bushing of fixed frame, the inside sliding connection spliced pole of uide bushing, the top fixed connection spliced pole of fly leaf, the bottom of the top fixed connection bed die of spliced pole.

Further, one end fixed connection guide rail of backup pad, the inside sliding connection guide block of guide rail, guide block fixed connection is at the both ends lateral wall of clamp plate, the mould is installed to the bottom of clamp plate.

Further, the movable groove is formed in the top plate, the screw rod is connected to the inner portion of the movable groove in a rotating mode, the screw rod is connected with two movable nuts in a threaded mode, the movable nuts are connected with the movable groove in a sliding mode, the bottom ends of the movable nuts are connected with one end of the connecting rod in a rotating mode through the rotating shaft, and the other end of the connecting rod is connected with the top of the pressing plate in a rotating mode through the rotating shaft.

Further, the output end of the motor is provided with a second belt pulley, a transmission belt is wound on the second belt pulley, one end of the transmission belt is wound on a first belt pulley, and the first belt pulley is arranged at one end of the screw rod.

Through the above-mentioned embodiment of this application, adopted buffer and bending apparatus, solved current bending machine trapezoidal great, generally handle the stainless steel group angle piece of more quantity, when buckling little batch stainless steel group angle piece, adopt artifical manual operation's mode generally, efficiency is lower, and go up the lower mould and damage easily to cause the lower problem of bending efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure of an embodiment of the present application;

fig. 3 is a schematic structural view of a guide block and a pressing plate according to an embodiment of the present application.

In the figure: 1. a work table; 2. support legs; 3. a clamping groove; 4. a lower die; 5. a connecting column; 6. a guide sleeve; 7. a movable plate; 8. a spring; 9. a fixed frame; 10. a support plate; 11. a guide rail; 12. a guide block; 13. a top plate; 14. a movable groove; 15. a screw rod; 16. a movable nut; 17. a first pulley; 18. a drive belt; 19. a second pulley; 20. a motor; 21. a connecting rod; 22. a pressing plate; 23. and (5) feeding a die.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a stainless steel corner piece bending machine comprises a workbench 1, a buffer device and a bending device;

the buffer device comprises supporting legs 2, clamping grooves 3, a lower die 4, connecting columns 5, guide sleeves 6, a movable plate 7, springs 8 and a fixed frame 9, wherein the bottom end of the workbench 1 is fixedly connected with the supporting legs 2, the clamping grooves 3 are formed in the top of the workbench 1, and the inner parts of the clamping grooves 3 are in sliding connection with the lower die 4;

the bending device comprises a supporting plate 10, a guide rail 11, a guide block 12, a top plate 13, a movable groove 14, a screw rod 15, a movable nut 16, a first belt pulley 17, a transmission belt 18, a second belt pulley 19, a motor 20, a connecting rod 21, a pressing plate 22 and an upper die 23, wherein the top end of the workbench 1 is fixedly connected with the supporting plate 10, the top end of the supporting plate 10 is fixedly connected with the top plate 13, and the motor 20 is arranged at the top end of the top plate 13.

Through the starter motor, the motor drives the second belt pulley and rotates, and the second belt pulley passes through drive belt and drives first belt pulley and rotate, and first belt pulley drives the lead screw and rotate with two movable nut screw threads, and two movable nuts drive the connecting rod under the lead screw effect and remove, and the connecting rod promotes the clamp plate and moves down, and the clamp plate drives the guide block and moves down along the guide rail slip, conveniently buckles fast.

The bottom end of the workbench 1 is fixedly connected with a fixed frame 9, the inside of the fixed frame 9 is in sliding connection with a movable plate 7, the bottom end of the movable plate 7 is fixedly connected with one end of a spring 8, and the other end of the spring 8 is fixedly connected with the inner wall of the fixed frame 9; the top of the fixed frame 9 is fixedly connected with the guide sleeve 6, the inside of the guide sleeve 6 is in sliding connection with the connecting column 5, the top end of the movable plate 7 is fixedly connected with the connecting column 5, and the top end of the connecting column 5 is fixedly connected with the bottom end of the lower die 4; one end of the supporting plate 10 is fixedly connected with a guide rail 11, the inside of the guide rail 11 is in sliding connection with a guide block 12, the guide block 12 is fixedly connected to the side walls of two ends of the pressing plate 22, and an upper die 23 is arranged at the bottom end of the pressing plate 22; the inside of the top plate 13 is provided with a movable groove 14, the inside of the movable groove 14 is rotationally connected with a screw rod 15, the screw rod 15 is in threaded connection with two movable nuts 16, the movable nuts 16 are in sliding connection with the movable groove 14, the bottom end of each movable nut 16 is rotationally connected with one end of a connecting rod 21 through a rotating shaft, and the other end of each connecting rod 21 is rotationally connected with the top of a pressing plate 22 through the rotating shaft; the output end of the motor 20 is provided with a second belt pulley 19, a transmission belt 18 is wound on the second belt pulley 19, one end of the transmission belt 18 is wound on a first belt pulley 17, and the first belt pulley 17 is arranged at one end of the screw rod 15.

When the device is used, the electric elements in the device are externally connected with a control switch and a power supply, then the stainless steel corner pieces needing to be bent are placed at the top of the lower die 4, then the motor 20 is started, the motor 20 drives the second belt pulley 19 to rotate, the second belt pulley 19 drives the first belt pulley 17 to rotate through the driving belt 18, the first belt pulley 17 drives the screw rod 15 to rotate, the screw rod 15 and the two movable nuts 16 are in threaded rotation, the two movable nuts 16 drive the connecting rod 21 to move under the action of the screw rod 15, the connecting rod 21 pushes the pressing plate 22 to move downwards, the pressing plate 22 drives the guide block 12 to slide downwards along the guide rail 11, the upper die 23 moves downwards and extrudes the stainless steel corner pieces at the top of the lower die 4, so that the stainless steel corner pieces are rapidly bent under the action of the lower die 4, the lower die 4 drives the connecting column 5 to slide along the guide sleeve 6, the connecting column 5 drives the movable plate 7 to slide inside the fixed frame 9, and the movable plate 7 drives the spring 8 to compress and store force, so that the lower die 4 is protected, and the stainless steel corner pieces are conveniently and rapidly bent.

The beneficial point of the application lies in:

1. the device is simple in operation, the motor drives the second belt pulley to rotate, the second belt pulley drives the first belt pulley to rotate through the transmission belt, the first belt pulley drives the screw rod to rotate, the screw rod and the two movable nuts rotate in a threaded mode, the two movable nuts drive the connecting rod to move under the action of the screw rod, the connecting rod pushes the pressing plate to move downwards, the pressing plate drives the guide block to slide downwards along the guide rail, and rapid bending is facilitated;

2. this application is rational in infrastructure, drives the spliced pole through the bed die and slides, and the spliced pole slides along the uide bushing, and the spliced pole drives the fly leaf and slides in fixed frame inside, and the fly leaf drives the spring compression and holds the power to provide the protection for the bed die, convenient quick use of buckling.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a stainless steel group angle piece bending machine which characterized in that: comprises a workbench (1), a buffer device and a bending device;

the buffer device comprises supporting legs (2), clamping grooves (3), a lower die (4), connecting columns (5), guide sleeves (6), a movable plate (7), springs (8) and a fixed frame (9), wherein the bottom end of the workbench (1) is fixedly connected with the supporting legs (2), the clamping grooves (3) are formed in the top of the workbench (1), and the inner parts of the clamping grooves (3) are connected with the lower die (4) in a sliding mode;

the bending device comprises a supporting plate (10), a guide rail (11), a guide block (12), a top plate (13), a movable groove (14), a screw rod (15), a movable nut (16), a first belt pulley (17), a transmission belt (18), a second belt pulley (19), a motor (20), a connecting rod (21), a pressing plate (22) and an upper die (23), wherein the top end of the workbench (1) is fixedly connected with the supporting plate (10), the top end of the supporting plate (10) is fixedly connected with the top plate (13), and the motor (20) is installed at the top end of the top plate (13).

2. The stainless steel corner piece bending machine according to claim 1, wherein: the automatic fixing device is characterized in that the bottom end of the workbench (1) is fixedly connected with a fixed frame (9), the inside of the fixed frame (9) is connected with a movable plate (7) in a sliding mode, the bottom end of the movable plate (7) is fixedly connected with one end of a spring (8), and the other end of the spring (8) is fixedly connected with the inner wall of the fixed frame (9).

3. The stainless steel corner piece bending machine according to claim 1, wherein: the top fixed connection uide bushing (6) of fixed frame (9), inside sliding connection spliced pole (5) of uide bushing (6), the top fixed connection spliced pole (5) of fly leaf (7), the bottom of top fixed connection bed die (4) of spliced pole (5).

4. The stainless steel corner piece bending machine according to claim 1, wherein: one end fixed connection guide rail (11) of backup pad (10), inside sliding connection guide block (12) of guide rail (11), guide block (12) fixed connection is at the both ends lateral wall of clamp plate (22), go up mould (23) are installed to the bottom of clamp plate (22).

5. The stainless steel corner piece bending machine according to claim 1, wherein: the inside of roof (13) has seted up movable groove (14), the inside rotation in movable groove (14) is connected lead screw (15), two movable nut (16) of lead screw (15) threaded connection, movable nut (16) sliding connection movable groove (14), the one end of connecting rod (21) is rotated through the pivot to the bottom of movable nut (16), the top of connecting plate (22) is rotated through the pivot to the other end of connecting rod (21).

6. The stainless steel corner piece bending machine according to claim 1, wherein: the output end of the motor (20) is provided with a second belt pulley (19), a driving belt (18) is wound on the second belt pulley (19), one end of the driving belt (18) is wound on a first belt pulley (17), and the first belt pulley (17) is arranged at one end of the screw rod (15).