A stamping and bending device for hardware machining parts

Abstract

The utility model provides a hardware processing piece stamping and bending device belongs to hardware bending technical field, including the workstation, the surface of workstation is installed with the feeding mechanism, the surface of workstation and located feeding mechanism's one side is installed with the bending mechanism, the feeding mechanism includes two feeding frame of installing in the workstation surface. The utility model discloses through the first feeding roller rotation drive hardware to feed, the simultaneous removal seat is in the inner wall of second electric cylinder and slides, at this moment, will drive second feeding roller and press from the top of hardware, then hardware enters the inside of bending seat, third electric cylinder starts its piston rod and drives arc pressing piece and removes, at this moment, under the action of bending roller and arc pressing piece to hardware carries out stamping and bending, and after bending work, the feeding mechanism will continue to transport hardware.

Description

Technical Field

[0001] This utility model belongs to the field of hardware bending technology, specifically relating to a stamping and bending device for hardware processing parts. Background Technology

[0002] Hardware processing involves using lathes, milling machines, drilling machines, polishing machines, and other machinery to process raw materials into various parts according to customer drawings or samples. Bending machines are important equipment in the sheet metal industry for bending and forming workpieces. With an all-steel welded structure, they have sufficient strength and rigidity. Their function is to press steel plates into parts of various shapes according to process requirements.

[0003] When existing stamping and bending equipment performs stamping and bending work on hardware parts, it is necessary for workers to feed the raw materials before the stamped parts are fixed inside the stamping die. Furthermore, the existing stamping and bending equipment is inconvenient to pick up the stamped parts, which is time-consuming, labor-intensive, and very difficult to handle, thus greatly increasing processing efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a stamping and bending device for hardware processing parts, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A stamping and bending device for hardware processing parts includes a processing table, a feeding mechanism mounted on the surface of the processing table, and a bending mechanism mounted on the surface of the processing table and on one side of the feeding mechanism.

[0007] The feeding mechanism includes two feeding racks mounted on the surface of the processing table. A first feeding roller is rotatably connected to the surface of the feeding rack. Two guide rollers are fixedly connected to the surface of the first feeding roller. A movable seat is slidably connected to the inner wall of the feeding rack. A second feeding roller is rotatably connected to the inner side of the movable seat.

[0008] The bending mechanism includes an electric turntable mounted on the surface of a processing table. An arc-shaped plate is mounted on the surface of the electric turntable. A bending seat is mounted on the surface of the arc-shaped plate. Multiple bending rollers are rotatably connected to the surface of the bending seat. A third electric cylinder is mounted on the surface of the arc-shaped plate. An arc-shaped pressing element is rotatably connected to the surface of the piston rod of the third electric cylinder.

[0009] As a preferred embodiment of this utility model, a first electric cylinder is mounted on the surface of the processing table, and an electric gripper is mounted on the surface of the piston rod of the first electric cylinder.

[0010] As a preferred embodiment of this utility model, a second electric cylinder for longitudinal adjustment is installed on the top of the feeding rack, and the piston rod of the second electric cylinder is fixedly connected to the moving seat.

[0011] As a preferred embodiment of this utility model, the feeding mechanism further includes a timing wheel that is rotatably connected to the surface of the processing table and the surfaces of the two first feeding rollers, and the multiple timing wheels are rotatably connected by a timing belt.

[0012] As a preferred embodiment of this utility model, the feeding mechanism further includes a servo motor installed inside the processing table, and the output shaft of the servo motor is fixedly connected to a timing wheel.

[0013] As a preferred embodiment of this utility model, a fourth electric cylinder is mounted on the surface of the bending seat, and the piston rod of the fourth electric cylinder is rotatably connected to one end of the arc-shaped pressing member.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This invention uses a first feeding roller to rotate and feed the hardware parts. At the same time, the moving seat slides on the inner wall of the second electric cylinder, which drives the second feeding roller to press the hardware parts from above. Then the hardware parts enter the interior of the bending seat. The third electric cylinder starts its piston rod to move the arc-shaped pressing part. At this time, the hardware parts are punched and bent under the action of the bending roller and the arc-shaped pressing part. After the bending work, the feeding mechanism will continue to transport the hardware parts. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] In the attached diagram:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the feeding mechanism in the structure of this utility model;

[0020] Figure 3 This is a first-view schematic diagram of the bending mechanism in the structure of this utility model;

[0021] Figure 4 This is a second-view schematic diagram of the bending mechanism in the structure of this utility model.

[0022] The diagram shows: 1. Processing table; 2. Feeding mechanism; 201. Feeding rack; 202. First feeding roller; 203. Guide roller; 204. Second electric cylinder; 205. Moving seat; 206. Second feeding roller; 207. Servo motor; 208. Timing wheel; 209. Timing belt; 3. Control panel; 4. First electric cylinder; 5. Electric gripper; 6. Bending mechanism; 601. Electric turntable; 602. Curved plate; 603. Bending seat; 604. Bending roller; 605. Third electric cylinder; 606. Curved pressing part; 607. Fourth electric cylinder. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 4 As shown, this utility model embodiment provides a stamping and bending device for hardware processing parts, specifically including a processing table 1, a feeding mechanism 2 installed on the surface of the processing table 1, a control panel 3 installed on the upper surface of the processing table 1, and a bending mechanism 6 installed on the surface of the processing table 1 and on one side of the feeding mechanism 2. The feeding mechanism 2 includes two feeding racks 201 installed on the surface of the processing table 1. A first feeding roller 202 is rotatably connected to the surface of the feeding rack 201. Two guide rollers 203 are fixedly connected to the surface of the first feeding roller 202. A movable seat 205 is slidably connected to the inner wall of the feeding rack 201. A second feeding roller 206 is rotatably connected to the inner side of the movable seat 205. The bending mechanism 6 specifically includes an electric turntable 601 mounted on the surface of the processing table 1. An arc-shaped plate 602 is mounted on the surface of the electric turntable 601. A bending seat 603 is mounted on the surface of the arc-shaped plate 602. Multiple bending rollers 604 are rotatably connected to the surface of the bending seat 603. A third electric cylinder 605 is mounted on the surface of the arc-shaped plate 602. An arc-shaped pressing element 606 is rotatably connected to the surface of the piston rod of the third electric cylinder 605. Specifically, in this embodiment, the first feeding roller 202 rotates to feed the hardware, while the moving seat 205 slides on the inner wall of the second electric cylinder 204. At this time, the second feeding roller 206 presses the hardware from above, and then the hardware enters the interior of the bending seat 603. The third electric cylinder 605 starts its piston rod to move the arc-shaped pressing part 606. At this time, the hardware is punched and bent under the action of the bending roller 604 and the arc-shaped pressing part 606. After the bending work, the feeding mechanism 2 will continue to transport the hardware.

[0025] Please see Figures 1 to 4 As shown, a first electric cylinder 4 is mounted on the surface of the processing table 1. An electric gripper 5 is mounted on the surface of the piston rod of the first electric cylinder 4. Activating the piston rod of the first electric cylinder 4 drives the electric gripper 5 to adjust its height. The electric gripper 5 then clamps and limits the metal parts, thus securing them during bending by the bending mechanism 6. A second electric cylinder 204 for longitudinal adjustment is mounted on the top of the feeding rack 201. The piston rod of the second electric cylinder 204 is fixedly connected to the moving seat 205. Activating the piston rod of the second electric cylinder 204 drives the moving seat 205 to slide on the inner wall of the feeding rack 201, thereby adjusting the height of the second feeding roller 206.

[0026] Please see Figures 1 to 4 As shown, the feeding mechanism 2 also includes a timing wheel 208 rotatably connected to the surface of the processing table 1 and the surfaces of the two first feeding rollers 202. Multiple timing wheels 208 are rotatably connected via timing belts 209. The feeding mechanism 2 also includes a servo motor 207 mounted inside the processing table 1, and the output shaft of the servo motor 207 is fixedly connected to one timing wheel 208. In this specific embodiment, the servo motor 207 starts its output shaft to drive one timing wheel 208 to rotate. At this time, under the action of the timing belts 209, the other two timing wheels 208 rotate. Under the action of the timing wheels 208, the first feeding rollers 202 rotate synchronously.

[0027] Please see Figures 1 to 4 As shown, a fourth electric cylinder 607 is mounted on the surface of the bending seat 603, and the piston rod of the fourth electric cylinder 607 is rotatably connected to one end of the arc-shaped pressing member 606. By activating the piston rod of the fourth electric cylinder 607, the arc-shaped pressing member 606 is driven to adjust its angle, thereby better bending the hardware parts.

[0028] Specifically, in this embodiment, the servo motor 207 starts its output shaft to drive one timing wheel 208 to rotate. At the same time, the timing belt 209 drives the other two timing wheels 208 to rotate. The timing wheels 208 then drive the first feeding roller 202 to rotate synchronously. The rotation of the first feeding roller 202 feeds the hardware parts. Simultaneously, the moving seat 205 slides on the inner wall of the second electric cylinder 204. The second electric cylinder 204 starts its piston rod, causing the moving seat 205 to slide on the inner wall of the feeding frame 201, thereby adjusting the height of the second feeding roller 206. This causes the second feeding roller 206 to press the hardware parts from above. The hardware then enters the bending seat 603. The third electric cylinder 605 starts its piston rod to move the arc-shaped pressing part 606. At this time, the hardware is punched and bent under the action of the bending roller 604 and the arc-shaped pressing part 606. Then, the fourth electric cylinder 607 starts its piston rod to adjust the angle of the arc-shaped pressing part 606, assisting the arc-shaped pressing part 606 in bending the hardware. The first electric cylinder 4 starts its piston rod to adjust the height of the electric gripper 5. Then, the electric gripper 5 clamps the hardware. At this time, the hardware can be fixed when the bending mechanism 6 bends the hardware. After the bending work is completed, the feeding mechanism 2 will continue to transport the hardware.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A stamping and bending device for hardware processing parts, comprising a processing table (1), characterized in that: A feeding mechanism (2) is installed on the surface of the processing table (1), and a bending mechanism (6) is installed on the surface of the processing table (1) and on one side of the feeding mechanism (2). The feeding mechanism (2) includes two feeding racks (201) mounted on the surface of the processing table (1). A first feeding roller (202) is rotatably connected to the surface of the feeding rack (201). Two guide rollers (203) are fixedly connected to the surface of the first feeding roller (202). A movable seat (205) is slidably connected to the inner wall of the feeding rack (201). A second feeding roller (206) is rotatably connected to the inner side of the movable seat (205). The bending mechanism (6) includes an electric turntable (601) mounted on the surface of the processing table (1). An arc plate (602) is mounted on the surface of the electric turntable (601). A bending seat (603) is mounted on the surface of the arc plate (602). A plurality of bending rollers (604) are rotatably connected to the surface of the bending seat (603). A third electric cylinder (605) is mounted on the surface of the arc plate (602). An arc-shaped pressing member (606) is rotatably connected to the surface of the piston rod of the third electric cylinder (605).

2. The stamping and bending device for hardware processing parts according to claim 1, characterized in that, The surface of the processing table (1) is equipped with a first electric cylinder (4), and the surface of the piston rod of the first electric cylinder (4) is equipped with an electric gripper (5).

3. The stamping and bending device for hardware parts according to claim 1, characterized in that, The top of the feed rack (201) is equipped with a second electric cylinder (204) for longitudinal adjustment, and the piston rod of the second electric cylinder (204) is fixedly connected to the moving seat (205).

4. The stamping and bending device for hardware parts according to claim 1, characterized in that, The feeding mechanism (2) also includes a timing wheel (208) rotatably connected to the surface of the processing table (1) and the surfaces of the two first feeding rollers (202), and the multiple timing wheels (208) are rotatably connected by a timing belt (209).

5. The stamping and bending device for hardware parts according to claim 4, characterized in that, The feeding mechanism (2) also includes a servo motor (207) installed inside the processing table (1), and the output shaft of the servo motor (207) is fixedly connected to a timing wheel (208).

6. The stamping and bending device for hardware parts according to claim 1, characterized in that, The bending seat (603) is equipped with a fourth electric cylinder (607), and the piston rod of the fourth electric cylinder (607) is rotatably connected to one end of the arc-shaped pressing member (606).

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