Feeding, casting and slotting integrated word bending machine

Abstract

The utility model discloses a feeding, casting and grooving integrated word bending machine which comprises a fixing frame, the front end and the rear end of the fixing frame are fixedly connected with first hydraulic cylinders, piston rods of the two first hydraulic cylinders are fixedly connected with clamping bases, and a feeding assembly is arranged at the bottom of the fixing frame. The rear end face of the fixing frame is fixedly connected with a mounting frame, the rear end face of the mounting frame is fixedly connected with a second hydraulic cylinder, and a piston rod of the second hydraulic cylinder is provided with a slotting assembly. The surface of a plate is slotted through a milling cutter, the plate does not need to be adjusted, the production efficiency is improved, meanwhile, the milling cutter can be rapidly disassembled and maintained, the using portability is improved, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing equipment, in particular to a feeding, casting, slotting and integrated bending machine. Background Art

[0002] Bending machines are usually used to bend, fold or form metal sheets. In the metal processing industry, bending machines are widely used to manufacture various metal products, such as doors and windows, automotive parts, furniture, etc. They can achieve precise processing of metal sheets by controlling the bending angle and shape to meet the needs of products of different shapes and sizes.

[0003] At present, when using a bending machine, the plate is usually transported to the center of the bending machine through a feeding component, and then the bending machine is used for grooving and casting. This structure will make the connection between the two components loose or unstable, which may cause the workpiece to be stuck or damaged, or even cause accidents, posing a safety hazard. At the same time, more operating steps and time are required to adjust and align the plate during processing, thereby reducing production efficiency and having a poor use effect. Utility Model Content

[0004] The utility model aims to provide a feeding, casting and slotting integrated bending machine to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A feeding casting slotting integrated bending machine comprises a fixing frame, the front and rear ends of the fixing frame are fixedly connected to first hydraulic cylinders, the piston rods of the two first hydraulic cylinders are fixedly connected to clamping seats, and a feeding assembly is arranged at the bottom of the fixing frame;

[0007] The rear end surface of the fixing frame is fixedly connected with the mounting frame, the rear end surface of the mounting frame is fixedly connected with the second hydraulic cylinder, and a slotting component is arranged on the piston rod of the second hydraulic cylinder.

[0008] In a preferred embodiment of the present invention, a plurality of balls are installed on the inner surface of the bottom of the fixing frame.

[0009] In a preferred embodiment of the present invention, the feeding assembly includes a feeding rack fixedly connected to the bottom of a fixed frame, the feeding rack is rotatably connected to a plurality of rotating shafts, the outer walls of the plurality of rotating shafts are fixedly connected to feeding rollers, the rear ends of the outer walls of the plurality of rotating shafts are fixedly connected to synchronous wheels, a synchronous belt is installed between the plurality of synchronous wheels, the front end face of the feeding rack is fixedly connected to a first motor, and the output shaft of the first motor is connected to one end of one of the rotating shafts.

[0010] In a preferred embodiment of the present utility model, a plurality of shaft holes corresponding to the rotating shafts are opened on the feeding rack, and the plurality of rotating shafts all pass through the centers of the shaft holes.

[0011] In a preferred embodiment of the present invention, the slotting assembly includes a support frame fixedly connected to the piston rod of the second hydraulic cylinder, the top of the support frame is fixedly connected to the second motor, the support frame is rotatably connected to the mounting shaft, a limiting shaft is installed on the second motor, the limiting shaft is located at the center of the mounting shaft, the outer wall of the mounting shaft is threadedly connected to the limiting nut, the outer wall of the mounting shaft is slidably connected to the milling cutter, the outer wall of the mounting shaft is provided with sliding grooves at the front and back, the centers of the two sliding grooves are slidably connected to fixed blocks, and springs are fixedly connected between the two fixed blocks and the corresponding sliding grooves.

[0012] In a preferred implementation manner of the present utility model, a limiting groove corresponding to the limiting shaft is opened at the center of the installation shaft, and the limiting shaft passes through the center of the limiting groove.

[0013] In a preferred embodiment of the present invention, the bottoms of the two fixing blocks are both in contact with the top of the milling cutter.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0015] The difference from the prior art lies in that: through the provision of a feeding assembly, the plate can be driven by multiple feeding rollers to move in the center of the fixed frame, thereby completing the feeding function; when the plate moves in the center of the fixed frame, the ball bearings can reduce the moving friction of the plate, and can also prevent wear between the plate and the fixed frame, thereby protecting the plate; through the provision of a slotting assembly, the plate can be in direct contact with the milling cutter during the conveying process, and the milling cutter slots the surface of the plate without adjusting the plate, thereby improving production efficiency; at the same time, the milling cutter can be quickly disassembled and maintained, thereby improving portability and achieving better results. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is the overall appearance of a feeding, casting and slotting integrated bending machine;

[0018] Figure 2 It is a top view of a feeding, casting and slotting integrated letter bending machine;

[0019] Figure 3It is a rear view of a feeding, casting and slotting integrated letter bending machine;

[0020] Figure 4 for Figure 2 Sectional view along AA direction;

[0021] Figure 5 for Figure 2 Cross-sectional view along the BB direction;

[0022] Figure 6 for Figure 5 A partial enlarged view of point C in the middle.

[0023] In the figure: 1, fixed frame; 101, ball; 2, first hydraulic cylinder; 3, clamping seat; 4, feeding assembly; 401, feeding frame; 402, rotating shaft; 403, feeding roller; 404, synchronous wheel; 405, synchronous belt; 406, first motor; 5, mounting frame; 6, second hydraulic cylinder; 7, slotting assembly; 701, supporting frame; 702, second motor; 703, mounting shaft; 704, limiting shaft; 705, limiting nut; 706, milling cutter; 707, slide groove; 708, fixed block; 709, spring. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] Please refer to Figure 1-6A feeding, casting and slotting integrated bending machine comprises a fixed frame 1, and a plurality of ball bearings 101 are installed on the inner surface of the bottom of the fixed frame 1; when the feeding component 4 conveys the plate to the center of the fixed frame 1, the plate can move on the top of the plurality of ball bearings 101, thereby converting the sliding friction force into rolling friction force, thereby improving the feeding effect, and preventing the bottom of the plate from being worn, thereby protecting it; the front and rear ends of the fixed frame 1 are fixedly connected to the first hydraulic cylinder 2, and the piston rods of the two first hydraulic cylinders 2 are fixedly connected to the clamping seat 3, and the bottom of the fixed frame 1 is provided with a feeding component 4; the feeding component 4 comprises a feeding frame 401 fixedly connected to the bottom of the fixed frame 1, and a plurality of rotating shafts 402 are rotatably connected to the feeding frame 401, and a plurality of shaft holes corresponding to the rotating shafts 402 are opened on the feeding frame 401, and the plurality of rotating shafts 402 are all penetrated by the shaft The center of the hole; multiple rotating shafts 402 can rotate at the center of the feeding rack 401, thereby driving multiple feeding rollers 403 to rotate, and the sheet is transported by multiple feeding rollers 403, the outer walls of the multiple rotating shafts 402 are fixedly connected with the feeding rollers 403, the rear ends of the outer walls of the multiple rotating shafts 402 are fixedly connected with synchronous wheels 404, and synchronous belts 405 are installed between the multiple synchronous wheels 404. The front end surface of the feeding rack 401 is fixedly connected with a first motor 406, and the output shaft of the first motor 406 is connected to one end of one of the rotating shafts 402; start the first motor 406, and the output shaft of the first motor 406 drives one of the rotating shafts 402 to rotate, thereby driving the feeding rollers 403 to rotate, and the other feeding rollers 403 are driven to rotate through the action of the synchronous wheels 404 and the synchronous belts 405, and the sheet starts to be fed.

[0026] like Figure 5 and Figure 6As shown, the rear end face of the fixing frame 1 is fixedly connected with the mounting frame 5, the rear end face of the mounting frame 5 is fixedly connected with the second hydraulic cylinder 6, the piston rod of the second hydraulic cylinder 6 is provided with a slotting assembly 7, the slotting assembly 7 includes a support frame 701 fixedly connected to the piston rod of the second hydraulic cylinder 6, the top of the support frame 701 is fixedly connected with the second motor 702, the support frame 701 is rotatably connected with a mounting shaft 703, the second motor 702 is provided with a limit shaft 704, and the center of the mounting shaft 703 is provided with a corresponding limit shaft 704 The limiting groove, the limiting shaft 704 runs through the center of the limiting groove; so that the limiting shaft 704 can drive the installation shaft 703 to rotate synchronously while rotating, thereby realizing the driving function of the milling cutter 706, the limiting shaft 704 is located at the center of the installation shaft 703, the outer wall of the installation shaft 703 is threadedly connected to the limiting nut 705, the outer wall of the installation shaft 703 is slidably connected with the milling cutter 706, the outer wall of the installation shaft 703 is provided with sliding grooves 707 at the front and rear, and the centers of the two sliding grooves 707 are slidably connected with fixed blocks 708, and the two fixed blocks 70 The bottom of each of the two fixing blocks 708 fits with the top of the milling cutter 706; the two fixing blocks 708 can limit and fix the milling cutter 706, so that it has strong stability when slotting, and improves the slotting effect. The two fixing blocks 708 are fixedly connected with the corresponding slide grooves 707 with springs 709; the second motor 702 is started, and the second motor 702 drives the limit shaft 704 to rotate, thereby driving the installation shaft 703 to rotate, and the milling cutter 706 rotates accordingly, and then the second hydraulic cylinder 6 is started, and the piston rod of the second hydraulic cylinder 6 drives the support The frame 701 moves to enable the milling cutter 706 to groove the plate. The groove depth can be adjusted freely. When the milling cutter 706 needs to be maintained, the two fixed blocks 708 are pressed to make it enter the center of the slide groove 707, and then the milling cutter 706 is moved upward so that it is located at the top of the two fixed blocks 708. Then the limit nut 705 is screwed to move it to the top of the two fixed blocks 708 at the same time. The limit nut 705 is no longer threadedly connected to the installation shaft 703, so the installation shaft 703 can be directly taken out downward, and then the milling cutter 706 is taken out for maintenance.

[0027] The working principle of the utility model is as follows: first, a sheet is placed on the top of a plurality of feeding rollers 403, and then the first motor 406 is started. The output shaft of the first motor 406 drives one of the rotating shafts 402 to rotate, thereby driving the feeding roller 403 to rotate, and the other feeding rollers 403 are driven to rotate through the action of the synchronous wheel 404 and the synchronous belt 405, and the sheet is started to be fed. When feeding, the two first hydraulic cylinders 2 are started, and the piston rods of the two first hydraulic cylinders 2 drive the two clamping seats 3 to move, so that they guide and limit the moving path of the sheet, and the sheet moves on the top of the ball 101 for transportation. While conveying, the second motor 702 is started, and the second motor 702 drives the limiting shaft 704 to rotate The second hydraulic cylinder 6 is then started, and the piston rod of the second hydraulic cylinder 6 drives the support frame 701 to move, so that the milling cutter 706 grooves the plate. The groove depth can be adjusted freely. When the milling cutter 706 needs to be maintained, the two fixed blocks 708 are pressed to make it enter the center of the slide groove 707, and then the milling cutter 706 is moved upward so that it is located at the top of the two fixed blocks 708. Then the limiting nut 705 is screwed to move it to the top of the two fixed blocks 708 at the same time. The limiting nut 705 is no longer threadedly connected to the mounting shaft 703, so the mounting shaft 703 can be directly taken out downward, and then the milling cutter 706 is taken out for maintenance. The installation operation is the same.

[0028] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A feeding, casting and slotting integrated bending machine, comprising a fixing frame (1), characterized in that: The front and rear ends of the fixed frame (1) are fixedly connected to the first hydraulic cylinder (2), the piston rods of the two first hydraulic cylinders (2) are fixedly connected to the clamping seat (3), and the bottom of the fixed frame (1) is provided with a feeding assembly (4); The rear end surface of the fixing frame (1) is fixedly connected to a mounting frame (5), the rear end surface of the mounting frame (5) is fixedly connected to a second hydraulic cylinder (6), and a slotting assembly (7) is provided on the piston rod of the second hydraulic cylinder (6).

2. The feeding, casting and slotting integrated bending machine according to claim 1, characterized in that: A plurality of balls (101) are mounted on the inner surface of the bottom of the fixing frame (1).

3. The feeding, casting and slotting integrated bending machine according to claim 1, characterized in that: The feeding assembly (4) comprises a feeding frame (401) fixedly connected to the bottom of the fixed frame (1); a plurality of rotating shafts (402) are rotatably connected to the feeding frame (401); the outer walls of the plurality of rotating shafts (402) are fixedly connected to feeding rollers (403); the rear ends of the outer walls of the plurality of rotating shafts (402) are fixedly connected to synchronous wheels (404); a synchronous belt (405) is installed between the plurality of synchronous wheels (404); the front end surface of the feeding frame (401) is fixedly connected to a first motor (406); the output shaft of the first motor (406) is connected to one end of one of the rotating shafts (402).

4. The feeding, casting and slotting integrated bending machine according to claim 3, characterized in that: The feeding frame (401) is provided with a plurality of shaft holes corresponding to the rotating shafts (402), and the plurality of rotating shafts (402) all pass through the centers of the shaft holes.

5. The feeding, casting and slotting integrated bending machine according to claim 1, characterized in that: The slotting assembly (7) comprises a support frame (701) fixedly connected to the piston rod of the second hydraulic cylinder (6), the top of the support frame (701) is fixedly connected to the second motor (702), the support frame (701) is rotatably connected to a mounting shaft (703), a limit shaft (704) is installed on the second motor (702), the limit shaft (704) is located at the center of the mounting shaft (703), the outer wall of the mounting shaft (703) is threadedly connected to a limit nut (705), the outer wall of the mounting shaft (703) is slidably connected to a milling cutter (706), the outer wall of the mounting shaft (703) is provided with sliding grooves (707) at the front and rear, the centers of the two sliding grooves (707) are slidably connected to fixed blocks (708), and springs (709) are fixedly connected between the two fixed blocks (708) and the corresponding sliding grooves (707).

6. The feeding, casting and slotting integrated bending machine according to claim 5, characterized in that: A limiting groove corresponding to the limiting shaft (704) is provided at the center of the installation shaft (703), and the limiting shaft (704) passes through the center of the limiting groove.

7. The feeding, casting and slotting integrated bending machine according to claim 5, characterized in that: The bottoms of the two fixing blocks (708) are both in contact with the top of the milling cutter (706).

Images