Stamping device for metal product machining

Abstract

A stamping device for metal product processing relates to the technical field of stamping, and is characterized in that a fixing seat is fixedly arranged on the rear side wall of a stamping table, a push rod is movably arranged in the fixing seat in a penetrating manner, a limiting mechanism connected with the push rod is arranged on the stamping table, a lantern ring is fixedly sleeved on the push rod, and a spring is movably sleeved on the push rod; the two ends of the spring are connected with the lantern ring and the inner wall of the fixing base correspondingly, the rear end of the push rod penetrates through the fixing base and then is fixedly provided with a cylindrical rod, one end of the connecting frame penetrates through a vertical groove of the supporting frame and then is fixedly provided with a limiting plate, a rotating rod rotationally penetrates through the connecting frame through a bearing, and the two ends of the rotating rod are fixedly sleeved with driving plates correspondingly. The rotating rod is movably sleeved with the torsion springs, the two torsion springs are located on the left side and the right side of the connecting frame correspondingly, the two ends of each torsion spring are connected with the connecting frame and the driving plate correspondingly, all-directional horizontal limiting can be conducted on workpieces in the stamping process, automatic discharging of the workpieces can be achieved after stamping is completed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, and particularly relates to a stamping device for processing metal products. Background Art

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily metal products, etc. Many existing stamping devices generally provide limits to workpieces in two directions, which easily causes the workpieces to shift during stamping. Moreover, after stamping, the workpieces need to be taken out manually, resulting in low work efficiency. Therefore, there is an urgent need for a stamping device for processing metal products. Content of the Utility Model

[0003] The purpose of the utility model is to provide a rationally designed stamping device for processing metal products to solve the above problems in view of the defects and deficiencies of the prior art.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: It includes a support frame, a stamping table and a stamping component. A stamping table is fixedly arranged on the front side wall of the support frame, and a stamping component is arranged above the stamping table on the support frame.

[0005] It further includes:

[0006] A fixed seat, which is fixedly arranged on the rear side wall of the stamping table and penetrates through the support frame. A push rod is movably penetrated in the fixed seat, and a limiting mechanism connected to the push rod is arranged on the stamping table.

[0007] A collar, which is fixedly sleeved on the push rod. A spring is movably sleeved on the push rod, and two ends of the spring are respectively connected to the collar and the inner wall of the fixed seat. The rear end of the push rod penetrates through the fixed seat and is fixedly provided with a cylindrical rod.

[0008] A connecting frame, which is connected to the stamping component. One end of the connecting frame penetrates through the vertical groove of the support frame and is fixedly provided with a limiting plate. A rotating rod is rotatably penetrated in the connecting frame through a bearing. Driving plates are fixedly sleeved at both ends of the rotating rod, and the driving plates are abutted against the upper part of the limiting plate. The driving plates are arranged in cooperation with the cylindrical rod.

[0009] Two torsion springs, which are both movably sleeved on the rotating rod, and the two torsion springs are respectively located on the left and right sides of the connecting frame. Two ends of the torsion springs are respectively connected to the connecting frame and the driving plates.

[0010] Furthermore, the limiting mechanism includes:

[0011] The material pushing baffle is fixedly arranged at the front end of the push rod, and the material pushing baffle is movably arranged on the upper part of the stamping table. Connecting stop rods are fixedly arranged on both the left and right sides of the front side wall of the material pushing baffle;

[0012] The protective baffle is fixedly arranged at the front ends of the two connecting stop rods, and the protective baffle is abutted against the front side wall of the stamping table. Guide rods are fixedly arranged on both the left and right sides of the rear side wall of the protective baffle, and the guide rods are movably inserted into the stamping table.

[0013] Furthermore, a material guiding plate is fixedly arranged at the position below the protective baffle on the front side wall of the stamping table.

[0014] Furthermore, retaining plates are fixedly arranged on both the left and right side walls of the stamping table.

[0015] Furthermore, a safety light curtain is arranged in the strip-shaped grooves formed on the opposite side walls of the two retaining plates, and the safety light curtain is electrically connected to the stamping assembly.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: The stamping device for processing metal products described in the present utility model can not only perform all-round horizontal limiting on the workpiece during the stamping process, but also realize automatic discharging of the workpiece after stamping is completed, thereby improving work efficiency. Description of the Drawings

[0017] Figure 1 is a structural schematic diagram of the present utility model.

[0018] Figure 2 is a three-dimensional structural view of the rear side of the present utility model.

[0019] Figure 3 is an exploded view of the parts of the fixing seat, push rod, limiting mechanism, collar and spring in the present utility model.

[0020] Figure 4 is an exploded view of the parts of the connecting frame, limiting plate, rotating rod, driving plate and torsion spring in the present utility model.

[0021] Description of the Reference Numerals:

[0022] Support frame 1, stamping table 2, stamping assembly 3, fixing seat 4, push rod 5, limiting mechanism 6, material pushing baffle 6-1, connecting stop rod 6-2, protective baffle 6-3, guide rod 6-4, collar 7, spring 8, cylindrical rod 9, connecting frame 10, limiting plate 11, rotating rod 12, driving plate 13, torsion spring 14, material guiding plate 15, retaining plate 16, safety light curtain 17. Detailed Embodiment

[0023] The following will clearly and completely describe the technical solutions in the present utility model in conjunction with the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the present utility model.

[0024] As Figures 1-4 shown, the following technical solutions are adopted in this specific embodiment: It includes a support frame 1, a stamping table 2, and a stamping assembly 3. The stamping table 2 is fixedly arranged on the front side wall of the support frame 1 through bolts. A stamping assembly 3 is arranged above the stamping table 2 on the support frame 1. Guard plates 16 are fixedly arranged on the left and right side walls of the stamping table 2 through bolts. The guard plates 16 can provide protection for the left and right sides of the stamping table 2 to prevent people or objects from reaching in from the left and right sides above the stamping table 2 during stamping, thus avoiding safety accidents. A safety light curtain 17 is arranged in the strip-shaped grooves on the opposite side walls of the two guard plates 16. The safety light curtain 17 is electrically connected to the stamping assembly 3. Through the safety light curtain 17, it can be avoided that someone reaches their hand between the stamping table 2 and the stamping assembly 3 during stamping, improving the safety during the use of the stamping device.

[0025] It further includes:

[0026] A fixed seat 4, the fixed seat 4 is fixedly arranged on the rear side wall of the stamping table 2 through bolts, and the fixed seat 4 penetrates through the support frame 1. A push rod 5 is movably penetrated in the fixed seat 4. A limiting mechanism 6 connected to the push rod 5 is arranged on the stamping table 2.

[0027] A collar 7, the collar 7 is fixedly sleeved on the push rod 5. A spring 8 is movably sleeved on the push rod 5. The two ends of the spring 8 are respectively connected to the collar 7 and the inner wall of the fixed seat 4. The rear end of the push rod 5 passes through the fixed seat 4 and is fixedly provided with a cylindrical rod 9 through bolts.

[0028] A connecting frame 10, the connecting frame 10 is connected to the stamping assembly 3. One end of the connecting frame 10 passes through the vertical groove of the support frame 1 and is fixedly provided with a limiting plate 11 through bolts. A rotating rod 12 is rotatably penetrated in the connecting frame 10 through a bearing. Driving plates 13 are fixedly sleeved at both ends of the rotating rod 12, and the driving plates 13 are abutted against the upper part of the limiting plate 11. The driving plates 13 are arranged in cooperation with the cylindrical rod 9.

[0029] Two torsion springs 14, both are movably sleeved on the rotating rod 12, and the two torsion springs 14 are respectively located on the left and right sides of the connecting frame 10. The two ends of the torsion springs 14 are respectively connected to the connecting frame 10 and the driving plates 13.

[0030] The limiting mechanism 6 includes:

[0031] The material pushing baffle 6-1 is fixedly arranged at the front end of the push rod 5 through bolts, and the material pushing baffle 6-1 is movably arranged above the stamping table 2. Connecting stop rods 6-2 are fixedly arranged on the left and right sides of the front side wall of the material pushing baffle 6-1 through bolts. A material guiding plate 15 is fixedly arranged on the front side wall of the stamping table 2 at a position below the protective baffle 6-3. The material guiding plate 15 can provide guidance for the discharging of the workpiece.

[0032] The protective baffle 6-3 is fixedly arranged at the front ends of the two connecting stop rods 6-2 through bolts, and the protective baffle 6-3 abuts against the front side wall of the stamping table 2. Through the cooperation of the material pushing baffle 6-1, the connecting stop rods 6-2 and the protective baffle 6-3, the workpiece can be limited in the horizontal direction, avoiding the displacement of the workpiece during the stamping process. Guide rods 6-4 are fixedly arranged on the left and right sides of the rear side wall of the protective baffle 6-3 through bolts. The guide rods 6-4 are movably inserted into the stamping table 2, and the guide rods 6-4 can provide guidance for the front and rear movement of the protective baffle 6-3.

[0033] When using the present utility model, the workpiece is placed on the stamping table 2. The material pushing baffle 6-1, the connecting stop rods 6-2 and the protective baffle 6-3 will abut against the periphery of the workpiece to realize the limitation of the workpiece. Then, the stamping assembly 3 stamps the workpiece. And during this process, the stamping assembly 3 will drive the connecting frame 10 to move downward. The connecting frame 10 drives the driving plate 13 to move downward through the rotating rod 12. After the driving plate 13 abuts against the cylindrical rod 9, as the connecting frame 10 continues to move downward, the connecting frame 10 can be turned upward to disengage from the abutment with the limiting plate 11 and the torsion spring 14 is twisted. When the driving plate 13 moves downward beyond the cylindrical rod 9, the torsion spring 14 returns and twists to drive the driving plate 13 to flip and abut against the limiting plate 11 again. When the stamping is completed, the stamping assembly 3 drives the connecting frame 10 to move upward. The connecting frame 10 drives the driving plate 13 to move upward through the rotating rod 12, so that the inclined side wall of the driving plate 13 abuts against the cylindrical rod 9. Then the driving plate 13 will continue to move upward, causing the push rod 5 to move forward, compressing the spring 8 by using the collar 7. The push rod 5 drives the material pushing baffle 6-1 to move forward, and the material pushing baffle 6-1 drives the workpiece to move forward. And the connecting stop rods 6-2 and the protective baffle 6-3 will also move forward with the material pushing baffle 6-1. When the workpiece detaches from the stamping table 2, it will fall downward and complete the discharging through the guidance provided by the material guiding plate 15. And at this time, the driving plate 13 moves upward above the cylindrical rod 9, causing the spring 8 to reset and elongate, driving the push rod 5 to move backward through the collar 7. The push rod 5 drives the material pushing baffle 6-1, the connecting stop rods 6-2 and the protective baffle 6-3 to move back onto the stamping table 2 again.

[0034] Compared with the prior art, the beneficial effects of the present utility model are:

[0035] 1. Through the cooperation of the fixed seat 4, the push rod 5, the collar 7, the spring 8, the cylindrical rod 9, the connecting frame 10, the limit plate 11, the rotating rod 12, the driving plate 13 and the torsion spring 14, the automatic discharging of the workpiece can be realized after the workpiece is stamped, thereby improving the work efficiency.

[0036] 2. The limiting mechanism 6 can provide all-round horizontal limitation for the workpiece placed on the stamping table 2, avoiding the phenomenon of workpiece deviation during the stamping process.

[0037] For those skilled in the art, they can modify the technical solutions recorded in the foregoing embodiments and perform equivalent replacements of some technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A stamping device for processing metal products, comprising a support frame (1), a stamping platform (2) and a stamping assembly (3), wherein the stamping platform (2) is fixedly arranged on the front side wall of the support frame (1), and the stamping assembly (3) is arranged on the support frame (1) at a position above the stamping platform (2); Features: It also contains: A fixed seat (4), the fixed seat (4) is fixedly arranged on the rear side wall of the punching platform (2), and the fixed seat (4) is inserted into the support frame (1), a push rod (5) is movably inserted into the fixed seat (4), and a limiting mechanism (6) connected to the push rod (5) is provided on the punching platform (2); A collar (7), wherein the collar (7) is fixedly sleeved on the push rod (5), a spring (8) is movably sleeved on the push rod (5), two ends of the spring (8) are respectively connected to the collar (7) and the inner wall of the fixing seat (4), and a columnar rod (9) is fixedly arranged on the rear end of the push rod (5) after passing through the fixing seat (4); A connecting frame (10), wherein the connecting frame (10) is connected to the stamping assembly (3), one end of the connecting frame (10) passes through the vertical slot of the supporting frame (1) and is fixedly provided with a limit plate (11), a rotating rod (12) is rotatably provided in the connecting frame (10) via a bearing, both ends of the rotating rod (12) are fixedly sleeved with a driving plate (13), and the driving plate (13) is abutted against the upper part of the limit plate (11), and the driving plate (13) is matched with the columnar rod (9); There are two torsion springs (14), both of which are movably sleeved on the rotating rod (12), and the two torsion springs (14) are respectively located on the left and right sides of the connecting frame (10), and the two ends of the torsion spring (14) are respectively connected to the connecting frame (10) and the driving plate (13).

2. A punching device for metal product processing according to claim 1, characterized in that: The limiting mechanism (6) comprises: A material pushing baffle (6-1), the material pushing baffle (6-1) is fixedly arranged at the front end of the push rod (5), and the material pushing baffle (6-1) is movably arranged on the upper part of the punching table (2), and connecting baffle rods (6-2) are fixedly arranged on the left and right sides of the front side wall of the material pushing baffle (6-1); A protective baffle (6-3) is fixedly arranged at the front ends of the two connecting baffle rods (6-2), and the protective baffle (6-3) is abutted against the front side wall of the punching platform (2), and guide rods (6-4) are fixedly arranged on the left and right sides of the rear side wall of the protective baffle (6-3), and the guide rods (6-4) are movably inserted in the punching platform (2).

3. A punching device for metal product processing according to claim 2, characterized in that: A material guide plate (15) is fixedly arranged on the front side wall of the punching platform (2) at a position below the protective baffle (6-3).

4. A punching device for metal product processing according to claim 1, characterized in that: Guard plates (16) are fixedly arranged on both left and right side walls of the punching platform (2).

5. A punching device for metal product processing according to claim 4, characterized in that: A safety grating (17) is arranged in a strip-shaped groove opened on the opposite side walls of the two guard plates (16), and the safety grating (17) is electrically connected to the punching assembly (3).

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