A punching device for stainless steel basket

Abstract

The utility model discloses a kind of punch press equipment of stainless steel mesh basket, to solve the current stainless steel mesh basket stamping operation mostly needs worker manually places stainless steel mesh between upper die and lower die of punch press equipment, after completing stamping, manually again the mesh basket located between upper die and lower die is taken down, there is certain security risk in the process of taking and placing, worker if operation is improper, possibly cause injury to hand problem.The utility model sets up a pair of conveying roller and conveys stainless steel mesh cloth between upper die and lower die, then sets up pressing plate and spring on lifting frame and presses stainless steel mesh cloth, and sets up cutting knife for cutting off stainless steel mesh cloth, also set up automatic unloading mechanism and push out the stainless steel mesh cloth that completes stamping, worker does not need to manually place stainless steel mesh piece between upper die and lower die, also does not need to stretch hand between upper die and lower die and take out the stainless steel mesh cloth that completes stamping, greatly reduce the security risk in production, make stamping operation become safer and more convenient.

Description

Technical Field

[0001] This utility model relates to the field of stamping, and more specifically, to a stamping device for stainless steel wire mesh baskets. Background Technology

[0002] Stainless steel wire mesh baskets are containers with a mesh structure made of stainless steel wire or sheet, widely used in food processing, medical equipment, and industrial manufacturing. In some stainless steel wire mesh basket production processes, stamping equipment is used to press flat stainless steel wire mesh sheets into concave basket shapes. Currently, most stainless steel wire mesh basket stamping operations require workers to manually place the stainless steel wire mesh sheets between the upper and lower dies of the stamping equipment, and then manually remove the basket from between the dies after stamping. This process poses certain safety risks; improper operation may cause hand injuries.

[0003] Based on the above, the purpose of this utility model is to provide a stamping device for stainless steel wire mesh baskets to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a stamping device for stainless steel mesh baskets. This invention uses a pair of conveying rollers to transport stainless steel mesh fabric between the upper and lower dies, and a cutting blade on a lifting frame to cut the stainless steel mesh fabric. An automatic unloading mechanism pushes out the stamped stainless steel mesh fabric. Workers no longer need to manually place the stainless steel mesh fabric between the upper and lower dies, nor do they need to reach between the upper and lower dies to remove the stamped stainless steel mesh fabric, greatly reducing safety hazards in production and making the stamping operation safer and more convenient.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a stamping device for stainless steel wire mesh baskets, including a mounting frame, an upper die and a lower die on the mounting frame, a first drive mechanism for driving the upper die to move up and down on the mounting frame, two symmetrically arranged conveyor rollers rotatably connected to the mounting frame, a second drive mechanism for driving the two conveyor rollers to rotate relative to each other on the mounting frame, a lifting frame and a third drive mechanism for driving the lifting frame to move up and down on the mounting frame, a cutting blade on the lifting frame, and an automatic unloading mechanism for pushing out the stamped wire mesh baskets on the mounting frame.

[0006] By adopting the above technical solution, when stainless steel mesh basket stamping is required, the stainless steel mesh roll is first pulled out from the unwinding device and passed between two conveying rollers. Under the action of the second drive mechanism, the two conveying rollers will transport the stainless steel mesh between the upper and lower dies. Then, the third drive mechanism will drive the lifting frame to descend quickly, and the stainless steel mesh will be cut by the cutting blade on the lifting frame. Then, the first drive mechanism will drive the upper die to descend, and the stainless steel mesh will be stamped. Finally, the automatic unloading mechanism will push the stamped stainless steel mesh out from between the upper and lower dies. With this setting, workers do not need to manually place the stainless steel mesh sheet between the upper and lower dies, nor do they need to reach between the upper and lower dies to take out the stamped stainless steel mesh, which greatly reduces the safety hazards in production and makes the stamping operation safer and more convenient.

[0007] The present invention is further configured such that: the driving mechanism includes a cylinder fixedly connected to the mounting bracket, and the upper mold is fixedly connected to the extended end of the cylinder.

[0008] The present invention is further configured such that: the automatic feeding mechanism includes a push rod slidably connected to the mounting frame, and a connecting rod is provided on the extended end of the cylinder one, one end of which is rotatably connected to the cylinder, and the other end of the connecting rod is rotatably connected to the push rod.

[0009] The present invention is further configured such that: a plurality of pressure rods are slidably connected on the lifting frame, a pressure plate is fixedly connected between the plurality of pressure rods, and a spring is sleeved on the pressure rod, with the two ends of the spring abutting against the pressure plate and the lifting frame respectively.

[0010] The present invention is further configured such that: the driving mechanism three includes a cylinder two fixedly connected to the mounting frame, and the lifting frame is fixedly connected to the extended end of the cylinder two.

[0011] The present invention is further configured such that: the second driving mechanism includes a motor fixedly connected to the mounting frame, the output shaft of the motor is fixedly connected to a conveying roller on one side, and mutually meshing driving gears are fixedly connected to both conveying rollers.

[0012] In summary, this utility model has the following beneficial effects:

[0013] This invention uses a pair of conveying rollers to transport stainless steel mesh between the upper and lower dies. A pressure plate and spring are installed on the lifting frame to hold the stainless steel mesh in place, and a cutting blade is used to cut the stainless steel mesh. An automatic feeding mechanism is also included to push out the stamped stainless steel mesh. Workers no longer need to manually place the stainless steel mesh sheet between the upper and lower dies, nor do they need to reach between the upper and lower dies to remove the stamped stainless steel mesh. This greatly reduces safety hazards in production and makes the stamping operation safer and more convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model patent. Figure 1 This shows the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model patent. Figure 2 The structure of the automatic feeding mechanism is displayed;

[0016] Figure 3 This is a schematic diagram of the structure of this utility model patent. Figure 3 The structure of drive mechanism two is shown.

[0017] In the diagram: 1. Mounting frame; 2. Upper mold; 3. Lower mold; 4. Conveyor roller; 5. Lifting frame; 6. Cutting knife; 7. Cylinder 1; 8. Push rod; 9. Connecting rod; 10. Pressure rod; 11. Pressure plate; 12. Spring; 13. Cylinder 2; 14. Motor; 15. Drive gear. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0019] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "provided with," "set up / connected," "connection," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The present invention will now be described in detail with reference to the accompanying drawings.

[0022] A stamping device for stainless steel wire mesh baskets, such as Figure 1-3As shown, the device includes a mounting frame 1, an upper mold 2 and a lower mold 3 on the mounting frame 1, a drive mechanism 1 for driving the upper mold 2 to rise and fall, two symmetrically arranged conveyor rollers 4 rotatably connected to the mounting frame 1, a drive mechanism 2 for driving the two conveyor rollers 4 to rotate relative to each other on the mounting frame 1, a lifting frame 5 on the mounting frame 1 and a drive mechanism 3 for driving the lifting frame 5 to rise and fall, a cutting blade 6 mounted on the lifting frame 5, a cutting groove for inserting the cutting blade on the mounting frame, and an automatic unloading mechanism for pushing out the stamped wire basket on the mounting frame 1.

[0023] Furthermore, the drive mechanism includes a cylinder 7 fixedly connected to the mounting bracket 1, and the upper mold is fixedly connected to the extended end of the cylinder 7.

[0024] Furthermore, the automatic unloading mechanism includes a push rod 8 that is slidably connected to the mounting frame 1. A push plate is fixedly connected to the side of the push rod near the upper mold. A connecting rod 9 is provided on the extended end of the cylinder 7, with one end rotatably connected to it. The other end of the connecting rod 9 is rotatably connected to the push rod 8.

[0025] Furthermore, a number of pressure rods 10 are slidably connected on the lifting frame 5, and pressure plates 11 are fixedly connected between the pressure rods 10. Springs 12 are sleeved on the pressure rods 10, and the two ends of the springs 12 abut against the pressure plates 11 and the lifting frame 5 respectively.

[0026] Furthermore, the drive mechanism three includes a cylinder two 13 fixedly connected to the mounting bracket 1, and the lifting bracket 5 is fixedly connected to the extended end of the cylinder two 13.

[0027] Furthermore, the second drive mechanism includes a motor 14 fixedly connected to the mounting frame 1. The output shaft of the motor 14 is fixedly connected to a conveyor roller 4 on one side (a belt drive assembly can also be set between the output shaft of the motor and the conveyor roller for driving). Both conveyor rollers 4 on both sides are fixedly connected with mutually meshing drive gears 15.

[0028] Working principle: When stainless steel mesh basket stamping is required, the stainless steel mesh roll cut to the appropriate width is first pulled out from the unwinding device and passed between the two conveying rollers 4. Then, the motor 14 drives one side of the conveying roller 4 to rotate. The conveying roller 4 then drives the other side of the conveying roller 4 to rotate relative to each other through two drive gears 15. This conveys the stainless steel mesh between the upper die 2 and the lower die 3 until the appropriate length of stainless steel mesh is conveyed. Then, the cylinder 2 13 drives the lifting frame 5 to descend quickly. During this process, the pressure plate 11 will first contact the stainless steel mesh. The pressure plate will apply pressure to the stainless steel mesh under the action of the spring 12 to prevent the stainless steel mesh from shifting position during cutting. Then, the descending cutting blade 6 cuts the stainless steel mesh.

[0029] Then, cylinder 7 drives the upper mold 2 to descend, thereby stamping the stainless steel mesh. Stamping stainless steel mesh is a mature existing technology, and its principle will not be elaborated here. During this process, the extended end of cylinder 7 also drives the push rod 8 to move backward through the connecting rod 9 to avoid the upper mold 2. After stamping, as cylinder 7 drives the upper mold 2 to rise, the extended end of cylinder 7 drives the push rod 8 to move towards the upper mold 2 through the connecting rod 9, thereby pushing out the stamped stainless steel mesh. With this setting, workers do not need to manually place the stainless steel mesh sheet between the upper mold 2 and the lower mold 3, nor do they need to reach between the upper mold 2 and the lower mold 3 to remove the stamped stainless steel mesh, greatly reducing safety hazards in production and making the stamping operation safer and more convenient.

[0030] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected by this utility model. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A stamping device for a stainless steel wire mesh basket, comprising a mounting frame (1), wherein an upper die (2) and a lower die (3) are provided on the mounting frame (1), and a driving mechanism for driving the upper die (2) to move up and down is provided on the mounting frame (1), characterized in that: The mounting frame (1) is rotatably connected to two symmetrically arranged conveying rollers (4). The mounting frame (1) is provided with a second driving mechanism that drives the two conveying rollers (4) to rotate relative to each other. The mounting frame (1) is provided with a lifting frame (5) and a third driving mechanism that drives the lifting frame (5) to lift. The lifting frame (5) is provided with a cutting blade (6). The mounting frame (1) is provided with an automatic unloading mechanism that pushes out the stamped wire basket.

2. The stamping equipment for a stainless steel wire mesh basket according to claim 1, characterized in that: The drive mechanism includes a cylinder (7) fixedly connected to the mounting bracket (1), and the upper mold (2) is fixedly connected to the extended end of the cylinder (7).

3. The stamping equipment for a stainless steel wire mesh basket according to claim 2, characterized in that: The automatic feeding mechanism includes a push rod (8) that is slidably connected to the mounting frame (1). The cylinder (7) has a connecting rod (9) at one end that is rotatably connected to it, and the other end of the connecting rod (9) is rotatably connected to the push rod (8).

4. The stamping equipment for a stainless steel wire mesh basket according to claim 1, characterized in that: The lifting frame (5) is slidably connected to several pressure rods (10), and pressure plates (11) are fixedly connected between the pressure rods (10). Springs (12) are sleeved on the pressure rods (10), and the two ends of the springs (12) abut against the pressure plates (11) and the lifting frame (5) respectively.

5. The stamping equipment for a stainless steel wire mesh basket according to claim 1, characterized in that: The drive mechanism three includes a cylinder two (13) fixedly connected to the mounting bracket (1), and the lifting bracket (5) is fixedly connected to the extended end of the cylinder two (13).

6. The stamping equipment for a stainless steel wire mesh basket according to claim 1, characterized in that: The second drive mechanism includes a motor (14) fixedly connected to the mounting frame (1). The output shaft of the motor (14) is fixedly connected to a conveying roller (4) on one side. Both sides of the conveying roller (4) are fixedly connected with mutually meshing drive gears (15).

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