Automatic feeding device of bending machine

Abstract

The utility model discloses an automatic feeding device of a bending machine. The automatic feeding device comprises a workbench. The bending mechanism is arranged at one end of the workbench; the containing groove is formed in the workbench and corresponds to the feeding end of the bending mechanism. The pushing assembly is arranged on the workbench and used for pushing the workpiece into the bending mechanism. The rotary material distributing assembly is arranged on the workbench and located on one side of the containing groove. The utility model relates to the technical field of bending machines, a plurality of steel pipes can be stacked on the turnover feeding device, and the turnover feeding device is used for turning over the angle, so that the steel pipes enter the rotary material distribution assembly one by one and then enter the placing groove, and the steel pipes are placed in the placing groove. And the steel pipes are pushed and fed through the pushing assembly, automatic feeding of the bending machine is achieved, the problem that a large amount of manpower and material resources are wasted due to manual feeding is solved, and the production and machining efficiency of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending machines, and specifically relates to an automatic feeding device of a bending machine. Background Art

[0002] Steel pipe is a material that is widely used in various industries. Sometimes, steel pipes that are bent into various angles are used for specific situations. At this time, a bending machine is needed to bend the steel pipe.

[0003] At present, in the actual use of the bending machine, manual loading of steel pipes is required. However, the manual loading method is inefficient, and the long loading process will waste a lot of manpower and material resources, seriously affecting the production and processing efficiency. Therefore, an automatic feeding device for a bending machine is provided. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic feeding device for a bending machine to solve the problem that the manual feeding method is inefficient and the long feeding process wastes a lot of manpower and material resources, seriously affecting the production and processing efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an automatic feeding device for a bending machine, comprising:

[0006] Workbench;

[0007] A bending mechanism is provided at one end of the workbench;

[0008] A placement slot is provided on the workbench and corresponds to the feed end of the bending mechanism;

[0009] A pusher assembly, disposed on the workbench, for pushing the workpiece into the bending mechanism;

[0010] The rotating material distributing component is arranged on the workbench and is located on one side of the placement tank;

[0011] The flip feeding device is arranged on the workbench and is used to feed the rotating material distribution component.

[0012] Preferably, the rotating material dividing assembly includes a rotating rod arranged on the workbench and located on one side of the placement groove, the rotating end of the rotating rod is provided with a driving motor, a plurality of evenly distributed cross material dividing rods are provided on the side wall of the rotating rod, and the workbench is provided with an arc-shaped opening adapted to the cross material dividing rod.

[0013] Preferably, the flip feeding device includes a feeding frame rotatably mounted on the workbench, a screw module is provided on the workbench and below the feeding frame, a slider is provided at the movable end of the screw module, one end of a connecting rod is hinged at both ends of the slider, the other end of the connecting rod is hingedly connected to the middle part of the feeding frame, and a plurality of arc guide plates are provided at the discharge end of the feeding frame that are staggered with the cross feed rod.

[0014] Preferably, the flip feeding device further comprises a first electric cylinder arranged on the feeding frame, and a baffle is provided at the output end of the first electric cylinder.

[0015] Preferably, the pushing assembly includes a second electric cylinder arranged on the workbench, the output end of the second electric cylinder is provided with a mounting seat, the mounting seat is provided with a push rod extending into the placement slot, and the end of the push rod is provided with a push plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is an automatic feeding device for a bending machine, which can stack a number of steel pipes on a flip feeding device, avoiding the need to align the steel pipes and put them in one by one, and flipping the feeding device to make the steel pipes be discharged one by one under the action of their own gravity, and enter the rotating dividing assembly, and starting the rotating dividing assembly to drive the steel pipes to be placed in the placement slot, and the pushing assembly is used to push the steel pipes to load the material, thereby realizing automatic feeding of the bending machine, avoiding the problem of manual loading resulting in a waste of a lot of manpower and material resources, and improving the production and processing efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0019] Figure 3 for Figure 1 Schematic diagram of the local enlarged structure at point A.

[0020] In the figure: 1. Workbench; 2. Bending mechanism; 3. Placement slot; 4. Pushing assembly; 4-1. Second electric cylinder; 4-2. Mounting seat; 4-3. Push rod; 4-4. Push plate; 5. Rotary material distribution assembly; 5-1. Rotating rod; 5-2. Driving motor; 5-3. Cross material shifting rod; 5-4. Arc-shaped opening; 6. Flip feeding device; 6-1. Feeding frame; 6-2. Screw module; 6-3. Slider; 6-4. Connecting rod; 6-5. Arc-shaped guide plate; 6-6. First electric cylinder; 6-7. Baffle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3 The utility model provides a technical solution: an automatic feeding device of a bending machine, comprising a workbench 1; a bending mechanism 2 is arranged at one end of the workbench 1, for bending a steel pipe; a placement trough 3 is arranged on the workbench 1, and is arranged corresponding to the feeding end of the bending mechanism 2; a pushing assembly 4 is arranged on the workbench 1, for pushing the workpiece into the bending mechanism 2; a rotating material dividing assembly 5 is arranged on the workbench 1, and is located on one side of the placement trough 3, and the rotating material dividing assembly 5 is used to discharge the placement trough 3; a flip feeding device 6 is arranged on the workbench 1, for rotating the material dividing assembly 5. The rotating material distribution component 5 is used for feeding. When in use, several steel pipes can be stacked on the flipping feeding device 6, avoiding the need to align the steel pipes and put them in one by one. The flipping feeding device 6 is flipped to make the steel pipes be discharged one by one under the action of their own gravity and enter the rotating material distribution component 5. The rotating material distribution component 5 is started to rotate and drive the steel pipe to be placed in the placement groove 3, and the steel pipe is pushed and loaded by the pushing component 4, realizing automatic feeding of the bending machine, avoiding the problem of manual loading resulting in a waste of a lot of manpower and material resources, and improving the production and processing efficiency of the equipment.

[0023] Specifically, the flip feeding device 6 includes a feeding frame 6-1 rotatably mounted on the workbench 1, and one end of the feeding frame 6-1 close to the rotating material dividing assembly 5 is rotatably connected to the workbench 1. A screw module 6-2 is provided on the workbench 1 and below the feeding frame 6-1. A slider 6-3 is provided at the movable end of the screw module 6-2. One end of a connecting rod 6-4 is hinged at both ends of the slider 6-3. The other end of the connecting rod 6-4 is hingedly connected to the middle part of the feeding frame 6-1. A plurality of arc guide plates 6-5 are staggered with the cross-feeding rod 5-3 at the discharging end of the feeding frame 6-1. When in use, after placing a number of steel pipes into the feeding frame 6-1, start the screw module 6-2 to drive the slider 6-3 to move, and the movement of the slider 6-3 drives the connecting rod 6-4 to rotate relative to it, so that the connecting rod 6-4 drives the other end of the feeding frame 6-1 to rise, thereby driving the feeding frame 6-1 to flip the angle so that the steel pipe enters the arc guide plate 6-5 from the discharge end of the feeding frame 6-1 for discharge.

[0024] Specifically, the flip feeding device 6 also includes a first electric cylinder 6-6 arranged on the feeding frame 6-1. The output end of the first electric cylinder 6-6 is provided with a baffle 6-7. When in use, according to the size of the diameter of the steel pipe, the baffle 6-7 is driven up and down by the first electric cylinder 6-6 to adjust the opening size of the feeding frame 6-1. In actual use, after a steel pipe passes under the baffle 6-7, the first electric cylinder 6-6 drives the baffle 6-7 to descend for interception. When the steel pipe enters the storage tank 3 through the rotating dividing assembly 5, the first electric cylinder 6-6 drives the baffle 6-7 to rise, and the next steel pipe passes under the baffle 6-7, performing repeated movements to realize the control of the opening size of the discharging end of the feeding frame 6-1, and at the same time ensure that the several steel pipes in the feeding frame 6-1 are discharged one by one, avoiding the discharge of two or more steel pipes at the same time.

[0025] Specifically, the rotating material dividing assembly 5 includes a rotating rod 5-1 arranged on the workbench 1 and located on one side of the placement groove 3. The rotating end of the rotating rod 5-1 is provided with a driving motor 5-2. The side wall of the rotating rod 5-1 is provided with a number of evenly distributed cross material dividing rods 5-3. The cross material dividing rods 5-3 form four bearing ports for bearing steel pipes. The workbench 1 is provided with an arc-shaped opening 5-4 adapted to the cross material dividing rod 5-3. The arc-shaped opening 5-4 is used for the cross material dividing rod 5-3 to pass through, shortening the distance between the cross material dividing rod 5-3 and the placement groove 3, and effectively avoiding the collision between the steel pipe and the workbench when the rotating material dividing assembly 5 is loading. When in use, the driving motor 5-2 is started to drive the rotating rod 5-1 and the cross material dividing rod 5-3 to rotate, so that the bearing port on the cross material dividing rod 5-3 drives the steel pipe on the arc guide plate 6-5 to enter the placement groove 3, thereby realizing automatic loading of the bending machine.

[0026] Specifically, the pushing assembly 4 includes a second electric cylinder 4-1 arranged on the workbench 1, and a mounting seat 4-2 is provided at the output end of the second electric cylinder 4-1, and a push rod 4-3 extending into the placement slot 3 is provided on the mounting seat 4-2, and a push plate 4-4 is provided at the end of the push rod 4-3. When in use, after the steel pipe falls into the placement slot 3, the second electric cylinder 4-1 is started to contract to drive the mounting seat 4-2, the push rod 4-3 and the push plate 4-4 to move, so that the push plate 4-4 pushes the steel pipe to move for loading.

[0027] Working principle: When the utility model is working, firstly, a number of steel pipes are stacked on the flip feeding device 6, and the flip feeding device 6 is started to flip the angle, so that the steel pipes enter the rotating dividing component 5 one by one and then enter the placement groove 3, and the steel pipes are pushed and loaded by the pushing component 4, thereby realizing automatic feeding of the bending machine.

[0028] In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0029] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0030] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for a bending machine, characterized in that: include: Workbench (1); A bending mechanism (2) is arranged at one end of the workbench (1); A placement groove (3) is provided on the workbench (1) and is provided corresponding to the feed end of the bending mechanism (2); A pusher assembly (4), arranged on the workbench (1), for pushing the workpiece into the bending mechanism (2); A rotating material distribution component (5) is arranged on the workbench (1) and is located on one side of the placement groove (3); The flip feeding device (6) is arranged on the workbench (1) and is used to feed the rotating material distribution component (5).

2. The automatic feeding device of a bending machine according to claim 1, characterized in that: The rotary material dividing assembly (5) comprises a rotating rod (5-1) arranged on a workbench (1) and located on one side of the placement groove (3); a driving motor (5-2) is provided at the rotating end of the rotating rod (5-1); a plurality of evenly distributed cross material dividing rods (5-3) are provided on the side wall of the rotating rod (5-1); and an arc-shaped opening (5-4) adapted to the cross material dividing rods (5-3) is provided on the workbench (1).

3. The automatic feeding device of a bending machine according to claim 2, characterized in that: The flip feeding device (6) includes a feeding frame (6-1) rotatably mounted on a workbench (1), a screw module (6-2) is provided on the workbench (1) and below the feeding frame (6-1), a slider (6-3) is provided at the movable end of the screw module (6-2), one end of a connecting rod (6-4) is hingedly connected to both ends of the slider (6-3), the other end of the connecting rod (6-4) is hingedly connected to the middle of the feeding frame (6-1), and a plurality of arc guide plates (6-5) staggered with the cross-feeding rod (5-3) are provided at the discharge end of the feeding frame (6-1).

4. The automatic feeding device of a bending machine according to claim 3, characterized in that: The overturning feeding device (6) further comprises a first electric cylinder (6-6) arranged on the feeding frame (6-1), and a baffle (6-7) is provided at the output end of the first electric cylinder (6-6).

5. The automatic feeding device of a bending machine according to claim 1, characterized in that: The pusher assembly (4) comprises a second electric cylinder (4-1) arranged on the workbench (1); an output end of the second electric cylinder (4-1) is provided with a mounting seat (4-2); a push rod (4-3) extending into the placement groove (3) is provided on the mounting seat (4-2); and a push plate (4-4) is provided at the end of the push rod (4-3).

Images