Shaping device for cold working sheet metal machining

Abstract

The utility model discloses a shaping device for cold working sheet metal processing, which comprises an equipment table, a discharging mechanism is arranged on the rear side of the equipment table and is used for discharging cold working sheet metal parts, a shaping mechanism is arranged in the equipment table and is used for bending the cold working sheet metal parts, the shaping mechanism comprises a bending assembly and a shaping assembly, and the bending assembly is used for bending the cold working sheet metal parts. Comprising a rotating rod rotationally installed on the inner wall of an equipment table. According to the shaping device for cold working sheet metal machining, under the driving of a driving air cylinder, a rotating gear, a bending rod and a bending rod synchronously rotate in the opposite direction, so that rapid bending operation of a cold working sheet metal part placed on the top of a bearing table is achieved, the production efficiency is improved, under the driving of a driving motor, a discharging plate slides in a reciprocating mode, and the shaping effect is good. In this way, the bent cold work sheet metal part is rapidly discharged through the discharging plate, and the situation that manual material taking is conducted, and the process is tedious is avoided.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, specifically a shaping device for cold sheet metal processing. Background Technology

[0002] According to Chinese Patent Publication No. CN214442081U, an adjustable tight sheet metal bending device is disclosed, including a support device, a cooling device, an adjustment device, and a sensing device. The cooling device is connected to the support device via a suspension ring bracket, the adjustment device is connected to the support device via an adjustment knob, the sensing device is connected to the adjustment device via an angle monitor, and the fixing device is connected to the support device via a concave slide rail. When bending, the telescopic rotating bending block rotates to the corresponding position on the adjustment knob, extending and retracting to apply pressure to the sheet metal to be processed for bending. The pressure-relieving bending block simultaneously applies pressure to the tail of the sheet metal to be processed. The two work together to complete the bending of the sheet metal to be processed. When the sheet metal to be processed is bent to the point of contact with the rotating support frame, a large amount of heat is generated at the bending point of the sheet metal to be processed after bending. The cooling column starts to work, neutralizing the heat and accelerating the shaping of the sheet metal to be processed. The temperature sensor judges the cooling process by sensing the temperature of the cooling column.

[0003] Existing cold-work sheet metal bending operations typically only bend in one direction, making it impossible to bend both sides simultaneously. When bending both sides of the cold-work sheet metal is required, two bending operations are necessary, which is cumbersome. Furthermore, after bending, the existing cold-work sheet metal requires manual removal, affecting work efficiency. Therefore, this utility model provides a shaping device for cold-work sheet metal processing. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a forming device for cold sheet metal processing, which solves the problems that existing cold sheet metal bending devices cannot perform bending operations on both sides simultaneously, and that existing cold sheet metal requires manual material removal after bending, thus affecting work efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shaping device for cold sheet metal processing, comprising a machine table, a discharge mechanism on the rear side of the machine table for discharging cold sheet metal parts, and a shaping mechanism inside the machine table for bending cold sheet metal parts, the shaping mechanism comprising:

[0006] A bending assembly includes a rotating rod rotatably mounted on the inner wall of a machine platform, a rotating gear fixedly connected to the surface of the rotating rod, a bending rod fixedly connected to the surface of the rotating rod, and a bending rod fixedly connected to one end of the bending rod;

[0007] The drive assembly, located on the right side inside the equipment platform, is used to drive the bending rod to rotate.

[0008] Preferably, the drive assembly includes a drive cylinder mounted on the right side of the top of the equipment platform and a drive plate mounted on the right side inside the equipment platform. A sliding gear is fixedly connected to one side of the drive cylinder via a piston rod. The surface of the sliding gear is slidably connected to the interior of the drive plate, and one side of the sliding gear meshes with the surface of a rotating gear.

[0009] Preferably, the front side of the equipment platform is provided with an arc-shaped groove, and the inner surface of the arc-shaped groove is slidably connected to the surface of the folded rod.

[0010] Preferably, the discharge mechanism includes a control box installed on the rear side of the equipment platform. A drive motor is fixedly connected to the bottom of the control box. One end of the output shaft of the drive motor is fixedly connected to a rotating disk through a coupling. A rotating block is fixedly connected to the top of the rotating disk. The top of the rotating disk is connected to a transmission assembly to make the discharge plate slide.

[0011] Preferably, the transmission assembly includes a sliding rod slidably installed inside the equipment platform. One end of the sliding rod is fixedly connected to the rear side of the discharge plate, and the other end of the sliding rod is fixedly connected to a transmission plate. The transmission plate has a transmission groove inside, and the inner surface of the transmission groove is slidably connected to the surface of the rotating block.

[0012] Preferably, a support platform is installed on the front side of the equipment platform, and the top of the support platform is slidably connected to the bottom of the discharge plate.

[0013] Beneficial effects

[0014] This utility model provides a shaping device for cold sheet metal processing. Compared with the prior art, it has the following advantages:

[0015] (1) The forming device for cold sheet metal processing drives the piston rod and sliding gear to slide down synchronously by starting the drive cylinder. The sliding of the sliding gear causes the rotating gear, bending rod and bending rod on the right side to rotate clockwise synchronously, thereby causing the rotating gear, bending rod and bending rod on the left side to rotate counterclockwise synchronously. The bending rods on both sides perform bending operation on the cold sheet metal parts placed on the top of the support platform. Driven by the drive cylinder, the rotating gear, bending rod and bending rod rotate in the opposite direction synchronously, thereby realizing the rapid bending operation of the cold sheet metal parts placed on the top of the support platform and improving production efficiency.

[0016] (2) The forming device for cold sheet metal processing drives the rotating disk and rotating block to rotate by starting the drive motor. The rotating block slides on the inner surface of the transmission groove, so that the transmission plate, sliding rod and discharge plate slide forward synchronously. In this way, the discharge plate discharges the bent cold sheet metal parts. Driven by the drive motor, the discharge plate slides back and forth, so that the bent cold sheet metal parts are discharged quickly through the discharge plate, avoiding manual material handling, which is a relatively cumbersome process. Attached Figure Description

[0017] Figure 1 This is a front perspective three-dimensional schematic diagram of the external structure of this utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the internal structure of this utility model;

[0019] Figure 3 This is a rear-view perspective view of the external structure of this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the material discharge mechanism of this utility model.

[0021] In the diagram: 1-Equipment platform, 2-Discharge mechanism, 21-Control box, 22-Drive motor, 23-Rotating disk, 24-Rotating block, 25-Transmission assembly, 251-Sliding rod, 252-Transmission plate, 253-Transmission groove, 26-Discharge plate, 3-Shaping mechanism, 31-Bending assembly, 311-Rotating rod, 312-Rotating gear, 313-Bending rod, 314-Bending rod, 32-Drive assembly, 321-Drive cylinder, 322-Drive plate, 323-Sliding gear, 4-Arc groove, 5-Bearing platform. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 This utility model provides two technical solutions:

[0024] Example 1

[0025] A forming device for cold sheet metal processing includes a machine table 1, a discharge mechanism 2 at the rear of the machine table 1 for discharging cold sheet metal parts, and a forming mechanism 3 inside the machine table 1 for bending cold sheet metal parts. The forming mechanism 3 includes:

[0026] The bending assembly 31 includes a rotating rod 311 rotatably mounted on the inner wall of the equipment platform 1. A rotating gear 312 is fixedly connected to the surface of the rotating rod 311. Two sets of rotating rod 311, rotating gear 312, bending rod 313 and bending rod 314 are provided, and the surfaces of the two sets of rotating gears 312 mesh with each other. A bending rod 313 is fixedly connected to the surface of the rotating rod 311, and a bending rod 314 is fixedly connected to one end of the bending rod 313.

[0027] The drive assembly 32, located on the right side inside the equipment platform 1, is used to drive the bending rod 314 to rotate. The drive assembly 32 includes a drive cylinder 321 installed on the top right side of the equipment platform 1 and a drive plate 322 installed on the right side inside the equipment platform 1. The drive cylinder 321 is connected to an external air source through an air pipe. A sliding toothed rod 323 is fixedly connected to one side of the drive cylinder 321 via a piston rod. The piston rod slides on the top of the equipment platform 1. The surface of the sliding toothed rod 323 is slidably connected to the interior of the drive plate 322. A groove is provided on the left side of the drive plate 322 to limit the sliding toothed rod 323. One side of the sliding toothed rod 323 meshes with the surface of the rotating gear 312. An arc-shaped groove 4 is provided on the front side of the equipment platform 1. The inner surface of the arc-shaped groove 4... The surface of the bending rod 313 is slidably connected to the surface of the folding rod 313. By starting the drive cylinder 321, the piston rod and the sliding gear 323 slide downwards synchronously. The sliding of the sliding gear 323 causes the rotating gear 312, the bending rod 313 and the bending rod 314 on the right to rotate clockwise synchronously, thereby causing the rotating gear 312, the bending rod 313 and the bending rod 314 on the left to rotate counterclockwise synchronously. The bending rods 314 on both sides perform bending operations on the cold sheet metal parts placed on the top of the support platform 5. Driven by the drive cylinder 321, the rotating gear 312, the bending rod 313 and the bending rod 314 rotate in the opposite direction synchronously, thereby realizing the rapid bending operation of the cold sheet metal parts placed on the top of the support platform 5 and improving production efficiency.

[0028] Example 2

[0029] The main difference from Example 1 is:

[0030] A forming device for cold sheet metal processing includes a discharge mechanism 2 comprising a control box 21 installed on the rear side of a workbench 1. A drive motor 22, a three-phase asynchronous motor, is fixedly connected to the bottom of the control box 21. The drive motor 22 is connected to an external circuit via wires. One end of the output shaft of the drive motor 22 is fixedly connected to a rotating disk 23 via a coupling. The output shaft of the drive motor 22 rotates at the bottom of the control box 21. A rotating block 24 is fixedly connected to the top of the rotating disk 23. The top of the rotating disk 23 causes a discharge plate 26 to slide via a transmission assembly 25. The transmission assembly 25 includes a sliding rod 251 slidably installed inside the workbench 1. One end of the sliding rod 251 is fixedly connected to the rear side of the discharge plate 26, and the other end of the sliding rod 251 is fixedly connected to a transmission plate 252. The transmission plate 252 has a transmission mechanism inside. The inner surface of the moving groove 253 is slidably connected to the surface of the rotating block 24. A support platform 5 is installed on the front side of the equipment platform 1. The top of the support platform 5 is slidably connected to the bottom of the discharge plate 26. By starting the drive motor 22, the rotating disk 23 and the rotating block 24 are driven to rotate. The rotating block 24 slides on the inner surface of the transmission groove 253, thereby causing the transmission plate 252, the sliding rod 251 and the discharge plate 26 to slide forward synchronously. In this way, the cold-worked sheet metal parts after bending are discharged through the discharge plate 26. Driven by the drive motor 22, the discharge plate 26 slides back and forth, thereby quickly discharging the cold-worked sheet metal parts after bending through the discharge plate 26, avoiding manual material handling, which is a relatively cumbersome process. At the same time, the contents not described in detail in this specification are all prior art known to those skilled in the art.

[0031] During operation, the cold-worked sheet metal part is first placed between the support platform 5 and the bending rod 314. Then, the drive cylinder 321 is activated to drive the piston rod and the sliding gear 323 to slide downwards synchronously. The sliding of the sliding gear 323 causes the rotating gear 312, the bending rod 313, and the bending rod 314 on the right to rotate clockwise synchronously, thereby causing the rotating gear 312, the bending rod 313, and the bending rod 314 on the left to rotate counterclockwise synchronously. The bending rods 314 on both sides bend the cold-worked sheet metal part placed on top of the support platform 5. Subsequently, the drive motor 22 is activated to drive the rotating disk 23 and the rotating block 24 to rotate. The rotating block 24 slides on the inner surface of the transmission groove 253, thereby causing the transmission plate 252, the sliding rod 251, and the discharge plate 26 to slide forward synchronously. The discharge plate 26 then discharges the bent cold-worked sheet metal part.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forming device for cold sheet metal processing, comprising a machine table (1), characterized in that: The equipment platform (1) is provided with a discharge mechanism (2) on its rear side for discharging cold-worked sheet metal parts. The equipment platform (1) is provided with a forming mechanism (3) inside for bending cold-worked sheet metal parts. The forming mechanism (3) includes: The bending assembly (31) includes a rotating rod (311) rotatably mounted on the inner wall of the equipment platform (1), a rotating gear (312) is fixedly connected to the surface of the rotating rod (311), a folding rod (313) is fixedly connected to the surface of the rotating rod (311), and a bending rod (314) is fixedly connected to one end of the folding rod (313). The drive assembly (32) is located on the right side inside the equipment platform (1) and is used to drive the bending rod (314) to rotate.

2. The forming device for cold sheet metal processing according to claim 1, characterized in that: The drive assembly (32) includes a drive cylinder (321) installed on the right side of the top of the equipment platform (1) and a drive plate (322) installed on the right side inside the equipment platform (1). A sliding gear (323) is fixedly connected to one side of the drive cylinder (321) via a piston rod. The surface of the sliding gear (323) is slidably connected to the inside of the drive plate (322), and one side of the sliding gear (323) meshes with the surface of the rotating gear (312).

3. The forming device for cold sheet metal processing according to claim 1, characterized in that: The front side of the equipment platform (1) is provided with an arc-shaped groove (4), and the inner surface of the arc-shaped groove (4) is slidably connected to the surface of the folded rod (313).

4. The forming device for cold sheet metal processing according to claim 1, characterized in that: The discharge mechanism (2) includes a control box (21) installed on the rear side of the equipment platform (1). A drive motor (22) is fixedly connected to the bottom of the control box (21). One end of the output shaft of the drive motor (22) is fixedly connected to a rotating disk (23) through a coupling. A rotating block (24) is fixedly connected to the top of the rotating disk (23). The top of the rotating disk (23) causes the discharge plate (26) to slide through a transmission assembly (25).

5. A forming device for cold sheet metal processing according to claim 4, characterized in that: The transmission assembly (25) includes a sliding rod (251) that is slidably installed inside the equipment platform (1). One end of the sliding rod (251) is fixedly connected to the rear side of the discharge plate (26), and the other end of the sliding rod (251) is fixedly connected to a transmission plate (252). The transmission plate (252) has a transmission groove (253) inside, and the inner surface of the transmission groove (253) is slidably connected to the surface of the rotating block (24).

6. A forming device for cold sheet metal processing according to claim 4, characterized in that: A support platform (5) is installed on the front side of the equipment platform (1), and the top of the support platform (5) is slidably connected to the bottom of the discharge plate (26).

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