CN217726728U

CN217726728U - Panel feeding mechanism for bending machine

Info

Publication number: CN217726728U
Application number: CN202221458406.0U
Authority: CN
Inventors: 廖成均; 孙善洪; 钟思成; 吴善斌; 鲜贵兰
Original assignee: Shifang Renxin Machinery Equipment Co ltd
Current assignee: Shifang Renxin Machinery Equipment Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-04
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a panel feeding mechanism for bender relates to bender panel pay-off field, including equipment of bending, lower press, the groove of bending, transmission assembly, clamping components, support frame, electric putter, removal frame, movable plate, reset spring, movable block. The utility model discloses a set up transmission assembly and clamping components, at first rotate when bending to panel and rotate the post and make two clamp splices open, place panel again on removing the frame, secondly rotating the post through rotating, make two clamp splices press from both sides panel simultaneously tightly, then rethread starts electric putter, promote panel to the pushing down machine and bend between the groove, bend panel through the pushing down machine, and pass through reset spring when bending, make panel and removal frame can not receive the damage, thereby make the staff needn't fill in panel inside the equipment of bending with the hand, thereby the potential safety hazard of the production when the equipment of bending is bent in the use that reduces.

Description

Panel feeding mechanism for bending machine

Technical Field

The utility model relates to a bender panel pay-off field specifically is a panel feeding mechanism for bender.

Background

The bending machine is a machine capable of bending a thin plate, is important equipment for bending and forming workpieces in the sheet metal industry, has the function of pressing a steel plate into parts of various shapes according to process requirements, enables the pressing plate to be made into various workpiece requirements, can process the workpieces with side walls, and is very simple and convenient to operate.

However, in the existing bending machine, a worker needs to manually feed the plate into the space between the bending groove and the bending block, and then the bending machine is started to bend, so that the worker can easily press the bending block which is being pressed down by the hand in the operation process, and the worker is irretrievably injured.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that a bending machine optionally needs workers to manually feed, the plate feeding mechanism for the bending machine is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the plate feeding mechanism for the bending machine comprises bending equipment, wherein a lower press is arranged at the top end of a C-shaped surface of the bending equipment, a bending groove is formed in the bottom end of the C-shaped surface of the bending equipment and located below the lower press, a transmission assembly is arranged at the bottom end of the C-shaped surface of the bending equipment and located at one side of the bending groove, the transmission assembly is arranged inside and penetrates through the clamping assemblies at the upper end, the lower end and one side of the transmission assembly, the clamping assemblies are used for clamping plates on the transmission assembly, the transmission assembly comprises a support frame, an electric push rod, a moving frame, a moving plate, reset springs, moving blocks and sliding grooves, the support frame is fixedly installed at the bottom end of the C-shaped surface of the bending equipment and located at one side of the bending groove, the electric push rod is installed inside the bending equipment, the sliding grooves are formed in two ends of an inner cavity of the bending equipment, the moving plates are slidably installed in the inner cavity of the bending equipment and fixedly connected with one ends of the electric push rod, the reset springs are provided with two moving plates, the moving frames are fixedly connected with the moving plates, and the two moving plates are respectively arranged at two ends of the moving plates.

As a further aspect of the present invention: clamping component is including rotating post, clamp splice, rack, first gear, drive belt, second gear, third gear and spacing, it rotates to rotate the post and installs one side of removing the frame, first gear revolve install remove the inside of frame, and with rotate post fixed connection, the clamp splice is provided with two, two equal slidable mounting of clamp splice is in the top of removing the frame just runs through to the bottom of removing the frame, rack fixed mounting is in the one end of clamp splice, the second gear revolve connect in the one end of first gear is kept away from to the inside of removing the frame, the third gear revolve install remove the inside of frame, and with the second gear engagement, the drive belt cup joints first gear with the outer wall of second gear, spacing fixed mounting is two one side of clamp splice.

As a further aspect of the present invention: the moving block slides in the sliding groove.

As a further aspect of the present invention: the first gear and the third gear are respectively meshed with the two racks.

As a further aspect of the present invention: a groove for sliding the limiting strip and the rack is formed in the moving frame.

As a further aspect of the present invention: and hollow grooves for driving the first gear, the transmission belt, the second gear and the third gear are formed in the movable frame.

As the utility model discloses further scheme again: the pressing machine and the electric push rod are electrically connected with a control switch through a lead, and the control switch is electrically connected with a power supply.

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

through setting up transmission assembly and clamping component, at first rotate the rotation post and make two clamp splices open when bending panel, place panel again on removing the frame, secondly rotating the post through rotating, make two clamp splices press from both sides panel simultaneously tightly, then rethread starts electric putter, promote panel to push down the press and bend between the groove, bend panel through pushing down the press, and pass through reset spring when bending, make panel and removal frame can not receive the damage, thereby make the staff needn't fill in panel inside the equipment of bending with the hand, thereby the potential safety hazard of the production when the equipment of bending is bent in the use that reduces.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the transmission assembly of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is an enlarged view of the position B of the present invention.

In the figure: 1. bending equipment; 2. pressing down; 3. bending the groove; 4. a transmission component; 401. a support frame; 402. an electric push rod; 403. a movable frame; 404. moving the plate; 405. a return spring; 406. a moving block; 407. a sliding groove; 5. a clamping assembly; 501. rotating the column; 502. a clamping block; 503. a rack; 504. a first gear; 505. a transmission belt; 506. a second gear; 507. a third gear; 508. and (5) a limiting strip.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, in an embodiment of the present invention, a plate feeding mechanism for a bending machine, including a bending device 1, a press 2 is disposed on a top end of a C-shaped surface of the bending device 1, a bending groove 3 is disposed below the C-shaped surface of the bending device 1 and located below the press 2, a transmission assembly 4 is disposed on one side of the C-shaped surface of the bending device 1 and located in the bending groove 3, a clamping assembly 5 is disposed inside the transmission assembly 4 and runs through to upper and lower ends and one side of the transmission assembly 4, the clamping assembly 5 is configured to clamp a plate on the transmission assembly 4, the transmission assembly 4 includes a support frame 401, an electric push rod 402, a moving frame moving plate 404, a reset spring 405, a moving plate 406 and a sliding groove 407, the support frame 401 is fixedly mounted at the bottom end of the C-shaped surface of the bending device 1 and located on one side of the bending groove 3, the electric push rod 402 is mounted inside the bending device 1, the sliding groove 407 is disposed at two ends of an inner cavity of the bending device 1, the moving plate 404 is slidably mounted in the inner cavity 406 of the bending device 1 and fixedly connected to one end of the electric push rod 402, two moving plates 406, two moving plates 405 are disposed at two ends of the moving plate 404, and two moving plates 405 are disposed at two ends of the moving plate 404.

In this embodiment: firstly, a plate is fixed on a moving frame 403 through a clamping assembly 5, then a switch is started to enable an electric push rod 402 to drive a moving plate 404 to move, the moving plate 404 moves in an inner cavity of a bending device 1 through a moving block 406 and a sliding groove 407, the plate moves on a support frame 401 to a position between a press 2 and a bending groove 3, the press 2 is started to bend the plate at the moment, the plate is fixed on the moving frame 403 to tilt when being pressed, the plate can tilt through a reset spring 405 when tilting, the plate cannot be damaged when the moving frame 403 is tilted, the plate cannot be damaged, the moving frame 403 is pushed to reset through the electric push rod 402 after the plate is bent, and then the plate is taken out, so that the situation that a worker inserts the plate into the bending device 1 through a hand is avoided, and potential safety hazards caused when the bending device 1 works are reduced.

Referring to fig. 1 to 4, the clamping assembly 5 includes a rotating column 501, two clamping blocks 502, a rack 503, a first gear 504, a transmission belt 505, a second gear 506, a third gear 507 and a limit bar 508, the rotating column 501 is rotatably installed at one side of the moving frame 403, the first gear 504 is rotatably installed inside the moving frame 403 and is fixedly connected with the rotating column 501, the two clamping blocks 502 are provided, the two clamping blocks 502 are both slidably installed at the top end of the moving frame 403 and penetrate through the bottom end of the moving frame 403, the rack 503 is fixedly installed at one end of the clamping block 502, the second gear 506 is rotatably connected at one end of the moving frame 403, which is far away from the first gear 504, the third gear 507 is rotatably installed inside the moving frame 403 and is engaged with the second gear 506, the transmission belt 505 is sleeved on the outer walls of the first gear 504 and the second gear 506, the limit bar 508 is fixedly installed at one side of the two clamping blocks 502, the first gear 504 and the third gear 507 are respectively engaged with the two racks 503, the moving frame 403 is provided with the limit bar 508 and the sliding of the moving frame 503, the second gear 403 is provided with a hollow gear groove for connecting the transmission belt 505 and the push rod 402, and the hollow switch for controlling the electric power supply, and the push rod 402.

In this embodiment: when a plate needs to be clamped, firstly, the rotating column 501 is rotated to drive the first gear 504 to rotate, the first gear 504 rotates to drive the transmission belt 505 to move, the transmission belt 505 drives the second gear 506 to rotate, the second gear 506 rotates to drive the third gear 507 to rotate, at this time, the first gear 504 and the third gear 507 rotate to drive the two racks 503 to move, the two clamping blocks 502 are driven to open simultaneously by moving the two racks 503, after the two clamping blocks 502 rise to a certain degree, the two clamping blocks 502 cannot fall off under the action of the limiting strip 508, then the plate is placed on the moving frame 403, then the rotating column 501 is rotated again to clamp the plate by the clamping blocks 502, at this time, the electric push rod 402 drives the moving plate 404 to move by pressing the control switch, the plate is pushed between the pressing machine 2 and the bending groove 3, then the pressing machine 2 is started to press the plate, and the plate is extruded completely because the rotating column 501 is connected with the moving frame 403 through a rubber gasket, when the pressing machine 2 extrudes, the plate cannot be loosened, and the plate 501 cannot be separated from the plate.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A plate feeding mechanism for a bending machine comprises bending equipment (1), wherein a lower press (2) is arranged at the top end of a C-shaped surface of the bending equipment (1), a bending groove (3) is formed in the bottom end of the C-shaped surface of the bending equipment (1) and is positioned below the lower press (2), the plate feeding mechanism is characterized in that a transmission assembly (4) is arranged at the bottom end of the C-shaped surface of the bending equipment (1) and is positioned on one side of the bending groove (3), a clamping assembly (5) penetrates through the interior of the transmission assembly (4) and the upper end, the lower end and one side of the transmission assembly (4), and the clamping assembly (5) is used for clamping a plate on the transmission assembly (4);

the conveying assembly (4) comprises a supporting frame (401), an electric push rod (402), a moving frame (403), a moving plate (404), a reset spring (405), moving blocks (406) and a sliding groove (407), the supporting frame (401) is fixedly installed at the bottom end of a C-shaped surface of the bending device (1) and located on one side of the bending groove (3), the electric push rod (402) is installed inside the bending device (1), the sliding groove (407) is formed in two ends of an inner cavity of the bending device (1), the moving plate (404) is slidably installed in the inner cavity of the bending device (1) and fixedly connected with one end of the electric push rod (402), the reset springs (405) are two, the reset springs (405) are fixedly connected with the moving plate (404), the moving frame (403) is fixedly connected to the top ends of the two reset springs (405), the moving blocks (406) are two, and the two moving blocks (406) are respectively arranged at two ends of the moving plate (404).

2. The plate feeding mechanism for the bending machine according to claim 1, wherein the clamping assembly (5) comprises a rotating column (501), clamping blocks (502), a rack (503), a first gear (504), a transmission belt (505), a second gear (506), a third gear (507) and a limit strip (508), the rotating column (501) is rotatably mounted on one side of the moving frame (403), the first gear (504) is rotatably mounted inside the moving frame (403) and fixedly connected with the rotating column (501), the clamping blocks (502) are provided in two numbers, both the clamping blocks (502) are slidably mounted on the top end of the moving frame (403) and penetrate through to the bottom end of the moving frame (403), the rack (503) is fixedly mounted on one end of the clamping blocks (502), the second gear (506) is rotatably connected to one end of the inside of the moving frame (403) far away from the first gear (504), the third gear (507) is rotatably mounted inside the moving frame (403) and is engaged with the second gear (506), and the second gear (506) is fixedly mounted on one side of the second clamping block (508).

3. The plate feeding mechanism for the bending machine according to claim 1, wherein the moving block (406) slides inside the sliding groove (407).

4. The plate feeding mechanism for the bending machine according to claim 2, wherein the first gear (504) and the third gear (507) are respectively engaged with two racks (503).

5. The plate feeding mechanism for the bending machine according to claim 2, wherein a groove for sliding the limiting strip (508) and the rack (503) is formed in the moving frame (403).

6. The plate feeding mechanism for the bending machine according to claim 2, wherein hollow grooves for driving the first gear (504), the transmission belt (505), the second gear (506) and the third gear (507) are formed in the moving frame (403).

7. The plate feeding mechanism for the bending machine as claimed in claim 1, wherein the pressing machine (2) and the electric push rod (402) are electrically connected with a control switch through a lead, and the control switch is electrically connected with a power supply.