CN219357494U - A bending machine capable of continuous bending - Google Patents

Abstract

The utility model discloses a bending frame capable of continuous bending, which relates to the technical field of bending frames and comprises a main body. A motor shaft is arranged in the middle of the main body, and a placement platform is arranged at the upper end of the motor shaft. A bending mechanism is provided above the placing platform, and a threaded hole is provided on one side of the main body. The utility model can make the continuous bending bending frame can better bend the plate through the joint action of the connecting plate, the installation block, the cylinder, the telescopic rod and the fixed plate. , hydraulic top, convex slider, convex groove, prying plate, vertical plate, lower pressing plate and rectangular groove, the continuous bending bending frame can be equipped with the function of pressing down the plate , through the combined action of push handle, push screw, adjusting ring, connecting block and limit rod, this bending frame capable of continuous bending can be equipped to bend plates of different lengths.

Description

A bending machine capable of continuous bending

technical field

The utility model relates to the technical field of bending racks, in particular to a bending rack capable of continuous bending.

Background technique

In the process of industrial production and processing, it is often necessary to bend the plate, which usually includes a punch and a mold matched with the punch. During the bending process, the punch can move up and down under the drive of the external drive mechanism and Cooperate with the die to generate the force required for sheet bending. However, after the bending is completed, it is necessary to remove the plate, then manually adjust the position of the plate, fix the plate, and then squeeze it, which takes a long time, cannot continuously bend the plate, and the bending efficiency is low. Can't cope well with fast-paced production efficiency;

In order to achieve the purpose of multiple bending, it is necessary to remove the added metal and reposition it to perform the bending process again. This method not only has low processing efficiency, but also has cumbersome steps of repeated disassembly and assembly. Multiple positioning may lead to deviations in bending quality. Affect the bending quality of metal parts.

There are following problems at prior art:

1. The existing bending machine that can bend continuously, in the process of use, the structure of the existing bending machine is too complicated, and the linkage between the bending machines is weak, and it cannot reach the tough material. Ideal bending effect;

2. The existing bending machine that can be continuously bent does not have the effect of pressing down on the plate during use, thereby reducing the working efficiency and resulting in poor applicability;

3. In the existing continuous bending bending frame, in the process of use, the existing device cannot bend plates of different shapes and lengths, and thus the types of work are limited.

Utility model content

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A bending frame capable of continuous bending, comprising a main body, a motor shaft is arranged in the middle of the main body, a placing platform is arranged at the upper end of the motor shaft, a bending mechanism is arranged above the placing platform, the One side of the main body is provided with a threaded hole, the upper end of the threaded hole is provided with a pressing mechanism, one side of the pressing mechanism is provided with a pushing mechanism, and the lower end of the main body is provided with a leg; the bending mechanism includes a connection plate, the lower end of the connecting plate is fixedly connected to one side of the main body, the upper end of the connecting plate is provided with a mounting block, the upper end of the mounting block is provided with a cylinder, the lower end of the cylinder is provided with a telescopic rod, and the telescopic The lower end of the rod is provided with a fixed plate; the press-down mechanism includes a guide plate, the lower end of the guide plate is movably connected with one side of the main body, and the upper end of the guide plate is provided with a hydraulic top, and the hydraulic top The upper end is provided with a convex slider, the upper end of the convex slider is provided with a convex groove, the upper end of the convex groove is provided with a prying plate, one side of the prying plate is provided with a vertical plate, the A lower pressing plate is arranged on one side of the vertical plate, and a rectangular groove is arranged on one side of the lower pressing plate.

The further improvement of the technical solution of the utility model lies in that: the upper end of the connecting plate is fixedly connected with the lower end of the installation block, and the upper end of the installation block is fixedly connected with the lower end of the cylinder.

The further improvement of the technical solution of the utility model lies in that: the lower end of the cylinder is fixedly connected with the upper end of the telescopic rod, and the lower end of the telescopic rod is fixedly connected with the upper end of the fixed plate.

The further improvement of the technical solution of the utility model lies in that: the upper end of the guide plate is fixedly connected with the lower end of the hydraulic jack, and the upper end of the hydraulic jack is fixedly connected with the lower end of the convex slider.

The further improvement of the technical solution of the utility model lies in that: the upper end of the convex slider is movably connected with the lower end of the convex groove, the upper end of the convex groove is fixedly connected with the lower end of the prying plate, and one of the prying plates The side is fixedly connected with one side of the vertical plate, the lower end of the vertical plate is fixedly connected with the upper end of the lower pressing plate, and the lower end of the lower pressing plate is fixedly connected with the upper end of the rectangular groove.

The further improvement of the technical solution of the utility model is that: the pushing mechanism includes a pusher, one end of the pusher is movably connected with one side of the main body, one side of the pusher is provided with a propulsion screw, and one side of the propulsion screw is provided with a Adjusting the ring, the upper end of the adjusting ring is provided with a connecting block, and the lower end of the connecting block is provided with a limit rod.

The further improvement of the technical solution of the utility model lies in that one side of the push handle is fixedly connected with one side of the propulsion screw, one side of the propulsion screw is fixedly connected with one side of the adjusting ring, and the upper end of the adjusting ring is connected with the The lower end of the connecting block is fixedly connected, and one side of the lower end of the connecting block is fixedly connected with the upper end of the limiting rod.

Owing to adopting above-mentioned technical scheme, relative to the prior art, the technical progress of the utility model is:

The utility model provides a bending frame capable of continuous bending. Under the joint action of a connecting plate, a mounting block, a cylinder, a telescopic rod and a fixed plate, the bending frame capable of continuous bending can be better The function of bending the plate, this modification is to set a connecting plate connected by screws on the middle side of one end of the main body, and the upper end of the connecting plate is connected to the cylinder through the installation block, wherein one end of the connecting plate runs through a telescopic rod, and one end of the telescopic rod is connected by a rotating shaft The fixed plate, where the fixed plate is located directly above the placement platform, when the plate needs to be bent, the plate is placed on the placement platform, and then the position of the plate is fixed by the telescopic rod and the fixed plate, and further can be passed through the motor shaft Rotate the placing platform to adjust the bending angle of the sheet.

The utility model provides a bending frame capable of continuous bending. Under the joint action of a guide plate, a hydraulic top, a convex slider, a convex groove, a prying plate, a vertical plate, a lower pressure plate and a rectangular groove, The bending frame capable of continuous bending can be equipped with the function of pressing down the plate. This modification uses the pressing mechanism to be located on the upper side of the main body, and the pushing mechanism is located on the middle side of one end of the main body. The distance between the pushing mechanism and the main body is Screw connection, welding connection between the pressing mechanism and the pushing mechanism, welding connection between the guide plate and the connecting block, a screw-connected hydraulic jack on the upper side of the guide plate, and a convex slider at the other end of the hydraulic jack. Hinged connection, the vertical plate is fixed on the upper side of the guide plate by screws, and a rectangular slot runs through the vertical plate. The height of the rectangular slot is much larger than the thickness of the lower pressing plate, so that the lower pressing plate can be adjusted at a large angle inside the rectangular slot , the lower pressing plate runs through the rectangular groove, and then the rotating shaft is connected between the lower pressing plate and the vertical plate, the prying plate and the lower pressing plate are integrally formed, the lower end of the prying plate runs through a convex groove, and the inside of the convex groove is placed Convex slider.

The utility model provides a bending frame capable of continuous bending, which can be equipped with Bending is carried out according to different lengths of plates. This modification is screwed through the screw and the threaded hole. The limit rod is welded and fixed on one end of the push screw. The adjusting ring is set on the limit rod, and the connecting block is welded and fixed on the adjusting circle. The upper end of the ring can use the threaded hole to push the propulsion screw. At this time, under the rotation of the propulsion screw, the ring is adjusted to adjust the position of the connection block, and then the connection block slides inside the guide groove, and the further guide block is in the Adjust the position on the main body.

Description of drawings

Fig. 1 is the structural representation of the continuous bending bending frame of the present utility model;

Fig. 2 is the structural representation of the bending mechanism of the present utility model;

Fig. 3 is the structural representation of the pressing mechanism of the present utility model;

Fig. 4 is a structural schematic diagram of the pushing mechanism of the present invention.

In the figure: 1. Main body; 2. Motor shaft; 3. Placement platform; 4. Bending mechanism; 5. Threaded hole; 6. Pressing down mechanism; 7. Pushing mechanism; Installation block; 43, cylinder; 44, telescopic rod; 45, fixed plate; 61, guide plate; 62, hydraulic top; 63, convex slider; 64, convex groove; 65, pry plate; 66, vertical Plate; 67, lower pressing plate; 68, rectangular groove; 71, push handle; 72, advancing screw rod; 73, adjusting ring; 74, connecting block; 75, limit rod.

Detailed ways

Below in conjunction with embodiment the utility model is described in further detail:

Example

As shown in Figures 1-4, the utility model provides a continuous bending bending frame, including a main body 1, a motor shaft 2 is provided in the middle of the main body 1, and a placement platform 3 is provided at the upper end of the motor shaft 2. The top of the placing platform 3 is provided with a bending mechanism 4, one side of the main body 1 is provided with a threaded hole 5, the upper end of the threaded hole 5 is provided with a pressing mechanism 6, and one side of the pressing mechanism 6 is provided with a pushing mechanism 7, and the main body 1 The lower end is provided with a leg 8.

Example

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the bending mechanism 4 includes a connecting plate 41, and the lower end of the connecting plate 41 is fixedly connected to one side of the main body 1 , the upper end of the connecting plate 41 is provided with a mounting block 42, the upper end of the mounting block 42 is provided with a cylinder 43, the lower end of the cylinder 43 is provided with a telescopic rod 44, and the lower end of the telescopic rod 44 is provided with a fixed plate 45, the upper end of the connecting plate 41 and the installation The lower end of block 42 is fixedly connected, and the upper end of mounting block 42 is fixedly connected with the lower end of cylinder 43, and the lower end of cylinder 43 is fixedly connected with the upper end of telescopic rod 44, and the lower end of telescopic rod 44 is fixedly connected with the upper end of fixed plate 45.

In this embodiment, the continuous bending bending frame can be used to better bend the plate. This change is through the connecting plate 41 connected by screws on the middle side of one end of the main body 1, and the connecting plate 41 The upper end is connected to the cylinder 43 through the mounting block 42, wherein one end of the connecting plate 41 is provided with a telescopic rod 44, and one end of the telescopic rod 44 is provided with a fixed disk 45 connected by a rotating shaft, wherein the fixed disk 45 is located directly above the placement platform 3. When bending, place the board on the placement platform 3, then use the telescopic rod 44 and the fixed plate 45 to fix the position of the board, and further rotate the placement platform 3 through the motor shaft 2 to adjust the bending angle of the board .

Example

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the pressing mechanism 6 includes a guide plate 61, the lower end of the guide plate 61 and one side of the main body 1 The upper end of the guide plate 61 is provided with a hydraulic top 62, the upper end of the hydraulic top 62 is provided with a convex slider 63, the upper end of the convex slider 63 is provided with a convex groove 64, and the upper end of the convex groove 64 is provided with a Pry plate 65, one side of pry plate 65 is provided with vertical plate 66, one side of vertical plate 66 is provided with lower pressing plate 67, one side of lower pressing plate 67 is provided with rectangular groove 68, the upper end of guide plate 61 and hydraulic pressure The lower end of the jack 62 is fixedly connected, the upper end of the hydraulic jack 62 is fixedly connected with the lower end of the convex slider 63, the upper end of the convex slider 63 is flexibly connected with the lower end of the convex groove 64, and the upper end of the convex groove 64 is connected with the prying plate The lower end of 65 is fixedly connected, one side of prying plate 65 is fixedly connected with one side of vertical plate 66, the lower end of vertical plate 66 is fixedly connected with the upper end of lower pressing plate 67, and the lower end of lower pressing plate 67 is fixedly connected with the upper end of rectangular groove 68 .

In this embodiment, the bending frame capable of continuous bending can be equipped with the function of pressing down the plate. This modification is located at the upper end side of the main body 1 through the pressing mechanism 6, and the pushing mechanism 7 is located at one end of the main body 1. On the middle side, the push mechanism 7 is screwed to the main body 1, the pressing mechanism 6 is welded to the push mechanism 7, the guide plate 61 is welded to the connecting block, and the upper end of the guide plate 61 is provided with screws The connected hydraulic top 62, and the other end of the hydraulic top 62 convex slider 63 is hingedly connected, the vertical plate 66 is fixed on the upper end side of the guide plate 61 by screws, and the vertical plate 66 runs through a rectangular groove 68, the rectangular groove The height of 68 is far greater than the thickness of the lower pressing plate 67, so that the lower pressing plate 67 can be adjusted at a large angle inside the rectangular groove 68, and the lower pressing plate 67 runs through the rectangular groove 68, and then the lower pressing plate 67 and the vertical plate 66 are connected by a rotating shaft , The prying plate 65 and the lower pressing plate 67 are integrally formed, the lower end of the prying plate 65 runs through a convex groove 64, and a convex slider 63 is placed inside the convex groove 64.

Example

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the pushing mechanism 7 includes a push handle 71, and one end of the push handle 71 is movably connected with one side of the main body 1, and the push handle 71 One side of the push screw rod 72 is provided with an adjusting ring 73, the upper end of the adjusting ring 73 is provided with a connecting block 74, and the lower end of the connecting block 74 is provided with a limit rod 75, and one side of the pushing handle 71 It is fixedly connected with one side of the advancing screw rod 72, one side of the advancing screw rod 72 is fixedly connected with one side of the adjusting ring 73, the upper end of the adjusting ring 73 is fixedly connected with the lower end of the connecting block 74, and the lower end side of the connecting block 74 is connected with the lower end of the connecting block 74. The upper end of the limit rod 75 is fixedly connected.

In this implementation case, the bending frame capable of continuous bending can be equipped to bend plates of different lengths. This modification is screwed with the threaded hole 5 through the push screw 72, and the limit rod 75 is welded and fixed on the push screw. One end of the screw rod 72, wherein the adjusting ring 73 is sleeved on the limit rod 75, and the connecting block 74 is welded and fixed on the upper end of the adjusting ring 73, and the threaded hole 5 can be used to promote the advancing screw rod 72. Rotate the lower adjustment ring 73 to adjust the position of the connecting block 74, then the connecting block 74 slides inside the guide groove, and further the position of the leading block is adjusted on the main body.

The working principle of the continuous bending bending frame will be described in detail below.

As shown in Figure 1-4, when the continuous bending bending frame is used, the bending mechanism 4 can enable the continuous bending bending frame to better bend the plate. In this modification, a connection plate 41 connected by screws is provided on the middle side of one end of the main body 1, and the upper end of the connection plate 41 is connected to the cylinder 43 through the installation block 42, wherein one end of the connection plate 41 is penetrated by a telescopic rod 44, and one end of the telescopic rod 44 is provided with a rotating shaft connection. Fixed disc 45, wherein the fixed disc 45 is located directly above the placement platform 3, when the plate needs to be bent, the plate is placed on the placement platform 3, and then the position of the plate is fixed by using the telescopic rod 44 and the fixed disc 45, further The bending angle of the plate can be adjusted by rotating the placing platform 3 through the motor shaft 2, and then the bending frame capable of continuous bending can be equipped with the function of pressing down the plate through the pressing mechanism 6. The pressing mechanism 6 is located on the upper end side of the main body 1, and the pushing mechanism 7 is located on the middle side of one end of the main body 1, wherein the pushing mechanism 7 is screwed to the main body 1, and the pressing mechanism 6 and the pushing mechanism 7 are welded. , the guide plate 61 is welded to the connection block, the upper end of the guide plate 61 is provided with a screw-connected hydraulic jack 62, and the other end of the hydraulic jack 62 is hingedly connected with a convex slider 63, and the vertical plate 66 is fixed on the On one side of the upper end of the guide plate 61, a rectangular groove 68 runs through the vertical plate 66. The height of the rectangular groove 68 is far greater than the thickness of the lower pressing plate 67, so that the lower pressing plate 67 can be adjusted at a large angle in the inside of the rectangular groove 68. The lower pressing plate 67 runs through the rectangular groove 68, and the rotating shaft is connected between the lower pressing plate 67 and the vertical plate 66. The prying plate 65 and the lower pressing plate 67 are integrally formed, and the lower end of the prying plate 65 runs through a convex groove 64. A convex slider 63 is placed inside the convex groove 64, and then the pushing mechanism 7 can make the continuous bending bending frame capable of bending plates of different lengths. Carry out screw connection, the limit rod 75 is welded and fixed on one end of the push screw rod 72, wherein the adjusting ring 73 is sleeved on the limit rod 75, and the connecting block 74 is welded and fixed on the upper end of the adjusting ring 73, and 5 pairs of threaded holes can be used to advance The screw rod 72 is pushed, and at this time, the position of the connecting block 74 is adjusted by adjusting the ring 73 under the rotation of the pushing screw rod 72, and then the connecting block 74 slides inside the guide groove, and further the position of the leading block is adjusted on the main body .

The above has generally described the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to those skilled in the art. Therefore, any modification or improvement that does not depart from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a but frame of bending in succession, includes main part (1), its characterized in that: the novel multifunctional electric bicycle is characterized in that a motor shaft (2) is arranged in the middle of the main body (1), a placing platform (3) is arranged at the upper end of the motor shaft (2), a bending mechanism (4) is arranged above the placing platform (3), a threaded hole (5) is formed in one side of the main body (1), a pushing mechanism (6) is arranged at the upper end of the threaded hole (5), a pushing mechanism (7) is arranged on one side of the pushing mechanism (6), and supporting legs (8) are arranged at the lower end of the main body (1);

the bending mechanism (4) comprises a connecting plate (41), the lower end of the connecting plate (41) is fixedly connected with one side of the main body (1), an installation block (42) is arranged at the upper end of the connecting plate (41), an air cylinder (43) is arranged at the upper end of the installation block (42), a telescopic rod (44) is arranged at the lower end of the air cylinder (43), and a fixed disc (45) is arranged at the lower end of the telescopic rod (44);

the pushing mechanism (6) comprises a guide plate (61), the lower end of the guide plate (61) is movably connected with one side of the main body (1), a hydraulic ram (62) is arranged at the upper end of the guide plate (61), a convex sliding block (63) is arranged at the upper end of the hydraulic ram (62), a convex groove (64) is formed in the upper end of the convex sliding block (63), a prying plate (65) is arranged at the upper end of the convex groove (64), a vertical plate (66) is arranged on one side of the prying plate (65), a lower pressing plate (67) is arranged on one side of the vertical plate (66), and a rectangular groove (68) is formed in one side of the lower pressing plate (67).

2. A continuously bendable bending machine frame according to claim 1, wherein: the upper end of the connecting plate (41) is fixedly connected with the lower end of the mounting block (42), and the upper end of the mounting block (42) is fixedly connected with the lower end of the air cylinder (43).

3. A continuously bendable bending machine frame according to claim 2, wherein: the lower end of the air cylinder (43) is fixedly connected with the upper end of the telescopic rod (44), and the lower end of the telescopic rod (44) is fixedly connected with the upper end of the fixed disc (45).

4. A continuously bendable bending machine frame according to claim 1, wherein: the upper end of the guide plate (61) is fixedly connected with the lower end of the hydraulic ram (62), and the upper end of the hydraulic ram (62) is fixedly connected with the lower end of the convex sliding block (63).

5. The bending machine frame capable of being continuously bent according to claim 4, wherein: the upper end of the convex sliding block (63) is movably connected with the lower end of the convex groove (64), the upper end of the convex groove (64) is fixedly connected with the lower end of the prying plate (65), one side of the prying plate (65) is fixedly connected with one side of the vertical plate (66), the lower end of the vertical plate (66) is fixedly connected with the upper end of the lower pressing plate (67), and the lower end of the lower pressing plate (67) is fixedly connected with the upper end of the rectangular groove (68).

6. A continuously bendable bending machine frame according to claim 1, wherein: the pushing mechanism (7) comprises a pushing handle (71), one end of the pushing handle (71) is movably connected with one side of the main body (1), a pushing screw (72) is arranged on one side of the pushing handle (71), an adjusting ring (73) is arranged on one side of the pushing screw (72), a connecting block (74) is arranged at the upper end of the adjusting ring (73), and a limiting rod (75) is arranged at the lower end of the connecting block (74).

7. The bending machine frame capable of being continuously bent according to claim 6, wherein: one side of pushing hands (71) is fixedly connected with one side of a pushing screw rod (72), one side of the pushing screw rod (72) is fixedly connected with one side of an adjusting circular ring (73), the upper end of the adjusting circular ring (73) is fixedly connected with the lower end of a connecting block (74), and one side of the lower end of the connecting block (74) is fixedly connected with the upper end of a limiting rod (75).