Perforating machine for stainless steel product production

Abstract

The utility model discloses a punching machine for stainless steel product production, which comprises a bottom plate, two connecting bases are symmetrically arranged on the upper surface of the bottom plate, a lifting plate is arranged on each connecting base, a connecting plate is arranged between the two lifting plates, two sliding blocks are symmetrically and movably arranged on the surface of the connecting plate in a penetrating manner, and the sliding blocks are arranged on the connecting plate. The punching device comprises two sliding blocks, the two ends of the two sliding blocks are each provided with a punching device body, the side walls of the two sliding blocks are each fixedly connected with an adjusting plate, the surfaces of the two adjusting plates are each provided with a threaded column in a threaded and penetrating mode, and the surfaces of the two adjusting plates are each provided with a guide rod in a sliding and penetrating mode; through the arrangement of the structure, lifting adjustment can be conducted on one punching device body in one set of punching device bodies, so that a certain height difference is formed between the two punching device bodies, and then the punching device body at the high level cannot make contact with a stainless steel product to be drilled; therefore, the single-hole forming work of the stainless steel product is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, in particular to a punching machine for producing stainless steel products. Background Art

[0002] Precision stainless steel is resistant to weak corrosive media such as air, steam, water, or stainless steel. Stainless steel products have smooth and strong surfaces, are not easy to accumulate dirt, and are easy to clean. Therefore, they are widely used in various electronic products, sanitary ware, conveyor belts, vehicle bolts, etc. Punching machines are often required in the production process of stainless steel products.

[0003] For example, a punching machine for producing stainless steel products disclosed in the utility model with authorization announcement number CN217452217U comprises a bottom plate and a top plate, the top of the bottom plate is fixedly connected with a rotating device, the top of the bottom plate and both sides of the rotating device are fixedly connected with a lifting device, the bottom of the top plate is fixedly connected with a transmission device, the bottom of the inner wall of the lifting device is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a threaded rod, and the outer wall of the threaded rod is movably connected with a threaded sleeve, by arranging four punching device bodies, when the punching device body on one side is damaged, it only needs to start the second motor, and the two spare punching device bodies above the sliding rod can be used to work, and maintenance and replacement will not affect the continued operation of the punching device body, thereby improving the working efficiency of the equipment.

[0004] When the device is in use, two sets of rotatable and replaceable punching device bodies are used so that when one set of punching device bodies is damaged and needs to be replaced, the operation of the other set of punching device bodies will not be affected. Each set of punching device bodies contains two punching device bodies, so when punching holes in stainless steel products, two holes are punched at a time. However, some stainless steel products may only require a single hole, which causes certain inconveniences in the use of the device. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a punching machine for the production of stainless steel products, which can solve the problem that there are two punching device bodies in each set of punching device bodies. Therefore, when punching holes in stainless steel products, two holes are punched at one time. However, some stainless steel products may only require a single hole, which leads to certain inconveniences in the use of the device. Technical problems.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a punching machine for the production of stainless steel products, comprising a base plate, two connecting bases are symmetrically arranged on the upper surface of the base plate, a lifting plate is arranged on each of the two connecting bases, a connecting plate is arranged between the two lifting plates, two sliding blocks are symmetrically and movably penetrated on the surface of the connecting plate, a punching device body is arranged at both ends of the two sliding blocks, an adjusting plate is fixedly connected to the side walls of the two sliding blocks, a threaded column is threadedly penetrated on the surface of the two adjusting plates, a guide rod is slidably penetrated on the surface of the two adjusting plates and located on one side of the threaded column, one end of the two threaded columns is connected to the surface of the connecting plate for limiting rotation, and one end of the two guide rods is fixedly connected to the connecting plate.

[0007] As a preferred technical solution of the utility model, one end of the two threaded columns and away from the connecting plate is fixedly connected with an adjusting knob for rotationally adjusting the threaded column.

[0008] As a preferred technical solution of the utility model, both ends of the connecting plate are fixedly connected to a rotating rod, one end of the rotating rod is connected to the surface of the lifting plate for limited rotation, and the other end of the rotating rod is movably passed through the side wall of the lifting plate and connected to the power output end of the servo motor.

[0009] As a preferred technical solution of the utility model, the top ends of the two lifting plates are commonly connected to a top plate.

[0010] As a preferred technical solution of the utility model, a screw rod is arranged on the inner bottom wall of the connecting base for limiting rotation, an internal threaded hole is opened at the bottom end of the lifting plate, and the bottom end of the lifting plate is limitedly slidably connected in the connecting base, the bottom end of the screw rod is connected to the servo motor, and the top end of the screw rod is threadedly screwed into the internal threaded hole opened at the bottom end of the lifting plate.

[0011] As a preferred technical solution of the utility model, a rotating seat is provided on the upper surface of the base plate and located between the two connecting bases, a rotating table is connected to the rotating seat above by a motor for limited rotation, two fixed blocks are symmetrically fixed on the upper surface of the rotating table, a threaded rod is threaded through the surface of the two fixed blocks, a clamping block is commonly connected at the ends of the two threaded rods close to each other, and the bottom ends of the two clamping blocks are limitedly slidably connected to the upper surface of the rotating table.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] The lifting and lowering adjustment of the adjusting plate is achieved through the threaded engagement of the adjusting plate and the threaded column and the sliding guiding action of the adjusting plate and the guide rod. The sliding block and the punching device body arranged at one end of the sliding block are lifted and adjusted through the fixed connection of the lifting and lowering adjusting plate and the sliding block. The setting of this structure can lift and lower one punching device body in a group of punching device bodies, so that a certain height difference is formed between the two punching device bodies, and then the punching device body at a higher level cannot contact the stainless steel product to be drilled, thereby completing the single hole opening work of the stainless steel product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0015] Figure 2 It is a three-dimensional structural diagram of the local structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional three-dimensional structure of the connection base of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of the rotating seat of the utility model;

[0018] Among them: 1. bottom plate; 2. connecting base; 3. lifting plate; 4. top plate; 5. rotating rod; 6. connecting plate; 7. sliding block; 8. punching device body; 9. adjusting plate; 10. threaded column; 11. adjusting button; 12. guide rod; 13. screw rod; 14. internal threaded hole; 15. rotating seat; 16. rotating table; 17. fixing block; 18. threaded rod; 19. clamping block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] Please refer to Figure 1-4As shown, the utility model provides a punching machine for stainless steel product production, wherein two connecting bases 2 are symmetrically arranged on the upper surface of a bottom plate 1, and then a lifting plate 3 is arranged on each of the two connecting bases 2, and then a connecting plate 6 is arranged between the two lifting plates 3, and two sliding blocks 7 are symmetrically and movably penetrated on the surface of the connecting plate 6, and a punching device body 8 is arranged at both ends of the two sliding blocks 7, and two punching device bodies 8 located at the same end of the two sliding blocks 7 are a group, and then four punching device bodies 8 can form two groups, and then an adjusting plate 9 is fixedly connected to the side walls of the two sliding blocks 7, and at the same time, a threaded column 10 is threadedly penetrated on the surface of the two adjusting plates 9, and then a guide rod 12 is slidably penetrated on the surface of the two adjusting plates 9 and located on one side of the threaded column 10, and then one end of the two threaded columns 10 is connected to the surface of the connecting plate 6 for limited rotation, and one end of the two guide rods 12 is fixedly connected to the connecting plate 6, and finally an adjusting button 11 is fixedly connected to one end of the two threaded columns 10 and the end away from the connecting plate 6, and the threaded column 10 can be rotated and adjusted by the setting of the adjusting button 11;

[0022] When a single hole operation is required on the surface of a stainless steel product, firstly, an adjusting knob 11 is rotated and adjusted, and the rotating threaded column 10 is adjusted by the adjusting knob 11. Then, under the threaded drive of the rotating and adjusted threaded column 10 and the guiding action of the guide rod 12, the adjusting plate 9 drives the sliding block 7 to be raised and lowered, so that the punching device body 8 at one end of the sliding block 7 is raised and lowered, and finally, two punching device bodies 8 in a group of punching device bodies 8 are one high and one low. Then, when punching a hole in the stainless steel product, the punching device body 8 at the lower position will contact the stainless steel product, thereby completing the single hole opening work for the stainless steel product.

[0023] As a further implementation of this embodiment, Figure 1-4As shown, at the same time, a rotating rod 5 is fixedly connected to both ends of the connecting plate 6, one end of a rotating rod 5 is connected to the surface of the lifting plate 3 for limited rotation, and one end of the other rotating rod 5 is movably passed through the side wall of the lifting plate 3 and connected to the power output end of the servo motor. The tops of the two lifting plates 3 are commonly connected to a top plate 4, and a screw rod 13 is provided on the inner bottom wall of the connecting base 2 for limited rotation. An internal threaded hole 14 is provided at the bottom end of the lifting plate 3, and the bottom end of the lifting plate 3 is limitedly slidably connected to the connecting base 2, and the bottom end of the screw rod 13 is connected to the servo motor. The screw rod 13 The top thread is screwed into the internal thread hole 14 opened at the bottom end of the lifting plate 3. A rotating seat 15 is arranged on the upper surface of the bottom plate 1 and located between the two connecting bases 2. A rotating platform 16 is connected to the rotating seat 15 through a motor limited rotation. Two fixed blocks 17 are symmetrically fixed on the upper surface of the rotating platform 16. A threaded rod 18 is threaded through the surface of the two fixed blocks 17. A clamping block 19 is connected to the ends of the two threaded rods 18 that are close to each other, and the bottom ends of the two clamping blocks 19 are limitedly slidably connected to the upper surface of the rotating platform 16.

[0024] When it is necessary to open, first place the stainless steel product on the upper surface of the rotating table 16 and between the two clamping blocks 19, then adjust and rotate the two threaded rods 18, push the two clamping blocks 19 closer to each other by rotating the two adjusted threaded rods 18, and clamp and fix the stainless steel product set between the two clamping blocks 19, then the position of the rotating table 16 and the stainless steel product set on the upper surface of the rotating table 16 can be adjusted by the motor rotation set in the rotating seat 15, and then adjust the screw rod 13 set in the rotating connecting base 2, and the screw rod 13 that is adjusted by rotation drives the lifting plate 3 to drive the connecting plate 6 set between the two lifting plates 3 and the punching device body 8 set on the connecting plate 6 to move downward, so as to perform punching operation on the stainless steel product;

[0025] Specific working principle:

[0026] When mechanically punching a stainless steel product, first place the stainless steel product on the upper surface of the rotating table 16 and between the two clamping blocks 19, then adjust and rotate the two threaded rods 18, push the two clamping blocks 19 closer to each other by rotating the two adjusted threaded rods 18, and clamp and fix the stainless steel product set between the two clamping blocks 19, then adjust the position of the rotating table 16 and the stainless steel product set on the upper surface of the rotating table 16 by the motor rotation set in the rotating seat 15, and then adjust the screw rod 13 set in the rotating connecting base 2, and rotate the adjusted screw rod 13 to thread the lifting plate 3 to drive the connecting plate 6 set between the two lifting plates 3 and the punching device body 8 set on the connecting plate 6 to move downward, so as to complete the punching operation on the stainless steel product. When it is necessary to punch a hole on the surface of the stainless steel product, first rotate and adjust an adjusting knob 11, and adjust the adjusting knob 11 by rotating the adjusting knob 1 1 adjusts and rotates the threaded column 10, and then the adjusting plate 9 drives the sliding block 7 to be lifted and lowered by the threaded drive of the rotating and adjusted threaded column 10 and the guiding action of the guide rod 12, so that the punching device body 8 at one end of the sliding block 7 is lifted and lowered, and finally the two punching device bodies 8 in a group of punching device bodies 8 are one high and one low. Then, when punching a stainless steel product, the punching device body 8 at the lower position will contact the stainless steel product, thereby completing the single hole opening work for the stainless steel product. The setting of this structure can lift and lower one punching device body 8 in a group of punching device bodies 8, so that the two punching device bodies 8 form a certain height difference, and then the punching device body 8 at a higher level cannot contact the stainless steel product to be drilled when punching, thereby completing the single hole opening work for the stainless steel product.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A punching machine for producing stainless steel products, comprising a bottom plate (1), characterized in that: Two connecting bases (2) are symmetrically arranged on the upper surface of the bottom plate (1), and a lifting plate (3) is arranged on each of the two connecting bases (2). A connecting plate (6) is arranged between the two lifting plates (3). Two sliding blocks (7) are symmetrically and movably penetrated on the surface of the connecting plate (6), and a punching device body (8) is arranged at both ends of the two sliding blocks (7). An adjusting plate (9) is fixedly connected to the side walls of the two sliding blocks (7). A threaded column (10) is threadedly penetrated on the surface of the two adjusting plates (9), and a guide rod (12) is slidably penetrated on the surface of the two adjusting plates (9) and located on one side of the threaded column (10). One end of the two threaded columns (10) is connected to the surface of the connecting plate (6) in a limited rotation manner, and one end of the two guide rods (12) is fixedly connected to the connecting plate (6).

2. A punching machine for stainless steel product production according to claim 1, characterized in that: An adjusting knob (11) for rotating and adjusting the threaded column (10) is fixedly connected to one end of the two threaded columns (10) and the end away from the connecting plate (6).

3. A punching machine for stainless steel product production according to claim 1, characterized in that: Both ends of the connecting plate (6) are fixedly connected to a rotating rod (5), one end of one rotating rod (5) is connected to the surface of the lifting plate (3) for limited rotation, and one end of the other rotating rod (5) is movably arranged through the side wall of the lifting plate (3) and is connected to the power output end of the servo motor.

4. A punching machine for producing stainless steel products according to claim 1, characterized in that: The top ends of the two lifting plates (3) are commonly connected to a top plate (4).

5. The punching machine for stainless steel product production according to claim 1, characterized in that: The inner bottom wall of the connecting base (2) is provided with a screw rod (13) for limited rotation, the bottom end of the lifting plate (3) is provided with an internal threaded hole (14), and the bottom end of the lifting plate (3) is limitedly slidably connected in the connecting base (2), the bottom end of the screw rod (13) is connected to the servo motor, and the top end of the screw rod (13) is threadedly screwed into the internal threaded hole (14) provided at the bottom end of the lifting plate (3).

6. A punching machine for producing stainless steel products according to claim 1, characterized in that: A rotating seat (15) is arranged on the upper surface of the bottom plate (1) and is located between the two connecting bases (2). A rotating platform (16) is connected to the rotating seat (15) through a motor for limited rotation. Two fixed blocks (17) are symmetrically fixed on the upper surface of the rotating platform (16). A threaded rod (18) is threadedly passed through the surface of each of the two fixed blocks (17). A clamping block (19) is connected to the ends of the two threaded rods (18) that are close to each other, and the bottom ends of the two clamping blocks (19) are connected to the upper surface of the rotating platform (16) in a limited sliding manner.

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