Punching machine with cleaning mechanism

Abstract

The utility model relates to the technical field of punching machines, in particular to a punching machine with a cleaning mechanism, which comprises a machine body and a cleaning mechanism, the machine body comprises a machine frame, the surface of the machine frame is fixedly connected with a punching platform, the surface of the punching platform is provided with punched holes, and the surface of the machine frame is provided with a punching assembly; and the sweeping mechanism comprises an air pump, the air pump is fixedly connected to the outer surface of the rack, the output end of the air pump is fixedly connected with an air conveying pipe, a guide groove is formed in the bottom end of the stamping platform, the outer surface of the rack is fixedly connected with a falling frame, and the inner side of the air conveying pipe is fixedly connected with a sleeve. Through the connection of the air delivery pipe and the sleeve, the flow rate of air is increased, under the connection of the universal ball and the air nozzle, the effect of cleaning and processing parts punched in a punched hole is achieved, under the connection of the guide groove and the punching platform, the parts are discharged under the action of the falling frame, and the subsequent punching operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, in particular to a punching machine with a cleaning mechanism. Background Technique

[0002] A punching machine is a stamping press. Stamping production mainly targets sheet metal. Through a die, operations such as blanking, punching, forming, drawing, trimming, fine blanking, shaping, riveting, and extrusion can be carried out, and it is widely used in various fields.

[0003] By using a punching machine, it is convenient to process sheet metal and improve production efficiency. However, when using the existing punching machine, there is no cleaning mechanism for the punched parts on its punching platform, and the punched parts are prone to accumulation, which affects the subsequent punching operation and use of the sheet metal. Content of the Utility Model

[0004] The purpose of the utility model is to provide a punching machine with a cleaning mechanism to solve the problem that there is no cleaning mechanism for the punched parts on the punching platform in the above background technique, and the punched parts are prone to accumulation, which affects the subsequent punching operation and use of the sheet metal.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A punching machine with a cleaning mechanism, including:

[0006] A machine body, including a frame. The surface of the frame is fixedly connected with a punching platform. The surface of the punching platform is provided with punching holes. The surface of the frame is provided with a punching component;

[0007] A cleaning mechanism, including an air pump. The air pump is fixedly connected to the outer surface of the frame. The output end of the air pump is fixedly connected with an air delivery pipe. A material guiding groove is opened at the bottom end of the punching platform. A falling frame is fixedly connected to the outer surface of the frame. A sleeve is fixedly connected to the inner side of the air delivery pipe. The end of the air delivery pipe away from the air pump is movably connected with a universal ball, and a nozzle is fixedly connected to the surface of the universal ball.

[0008] Preferably, the air pump and the falling frame are respectively fixed on both sides of the frame. The air delivery pipe penetrates through the punching platform and acts at the punching holes. The material guiding groove is in the shape of a long groove.

[0009] Preferably, the falling frame acts below the material guiding groove. The surface of the sleeve is in the shape of a cone. The air delivery pipe is connected through the universal ball and the nozzle. The nozzle acts inside the punching hole through the air delivery pipe.

[0010] Preferably, an adjusting mechanism is provided on the surface of the air nozzle. The adjusting mechanism includes an adjusting rod, which is fixedly connected to the outer surface of the air nozzle. A handle is fixedly connected to the end of the adjusting rod away from the air nozzle. An adjusting groove is formed on the surface of the stamping platform. A screw sleeve is sleeved on the outer surface of the adjusting rod through threads. A support spring is fixedly connected to the surface of the screw sleeve. A resisting ring is fixedly connected to the surface of the support spring. An acting groove is formed inside the stamping platform. A collar is sleeved on the outer surface of the adjusting rod. A fixing plate is fixedly connected to the outer surface of the collar. A telescopic spring is fixedly connected to the surface of the fixing plate.

[0011] Preferably, the adjusting groove is in a "cross" shape. The adjusting rod passes through the adjusting groove and is fixedly connected to the air nozzle. The handle is in a disc shape. A semi-circular ring is fixedly connected to the outer surface of the handle.

[0012] Preferably, both ends of the support spring are fixedly connected to the surfaces of the screw sleeve and the resisting ring. The resisting ring is elastically connected to the screw sleeve through the support spring. A rubber pad is fixedly connected to the surface of the resisting ring.

[0013] Preferably, the acting groove is in a circular groove shape and coincides with the adjusting groove and is formed inside the stamping platform. Both ends of the telescopic spring are fixedly connected to the surface of the fixing plate and the inner side of the acting groove. The telescopic spring and the fixing plate are both distributed in four groups on the outer surface of the collar.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. Through the connection of the air pump and the air delivery pipe, under the action of the air delivery pipe, the effect of conveying the gas generated by the air pump is achieved. Through the connection of the air delivery pipe and the sleeve, the gas flow rate is increased. Through the connection of the universal ball and the air nozzle, the effect of cleaning the parts punched out in the punching hole is achieved. Through the connection of the material guiding groove and the stamping platform, under the action of the falling frame, the parts are discharged, facilitating subsequent stamping operations.

[0016] 2. Through the connection of the air nozzle and the adjusting rod, under the connection of the adjusting rod and the collar, through the action of the fixing plate and the telescopic spring, the effect of elastic movement of the adjusting rod in the adjusting groove is achieved. Through the connection of the adjusting rod and the screw sleeve, under the action of the support spring and the resisting ring, the effect of abutting and supporting the acting position of the adjusting rod in the adjusting groove is achieved, achieving the effect of regulating the acting angle of the air nozzle, and improving its cleaning range and performance in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a side three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 3 Partial sectional three-dimensional explosion schematic diagram of the connection structure between the frame and the stamping platform of the present utility model;

[0020] Figure 4 Partial sectional three-dimensional schematic diagram of the structure of the stamping platform of the present utility model;

[0021] Figure 5 For the present utility model Figure 3 Enlarged schematic diagram of the structure at position A in the present utility model;

[0022] Figure 6 For the present utility model Figure 4 Enlarged schematic diagram of the structure at position B in the present utility model.

[0023] In the figure: 1. Frame; 11. Stamping platform; 12. Punching hole; 13. Stamping assembly; 2. Air pump; 21. Air delivery pipe; 22. Feeding chute; 23. Falling frame; 24. Sleeve; 25. Universal ball; 26. Air nozzle; 3. Adjusting rod; 31. Handle; 32. Adjusting groove; 33. Screw sleeve; 34. Support spring; 35. Bracing ring; 36. Acting groove; 37. Collar; 38. Fixed plate; 39. Telescopic spring. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-6 , an embodiment provided by the present utility model:

[0026] A stamping machine with a cleaning mechanism, including:

[0027] A machine body, including a frame 1. A stamping platform 11 is fixedly connected to the surface of the frame 1. Punching holes 12 are formed on the surface of the stamping platform 11. A stamping assembly 13 is arranged on the surface of the frame 1. Under the connection of the frame 1 and the stamping platform 11, through the action of the stamping assembly 13, the stamping operation on the object placed on the stamping platform 11 is realized. The stamping principle of the stamping assembly 13 is prior art and there is no technical improvement point, so no more description will be made here;

[0028] The cleaning mechanism includes an air pump 2. The air pump 2 is fixedly connected to the outer surface of the frame 1. The output end of the air pump 2 is fixedly connected with an air delivery pipe 21. A material guiding groove 22 is opened at the bottom end of the stamping platform 11. A falling frame 23 is fixedly connected to the outer surface of the frame 1. A sleeve 24 is fixedly connected to the inner side of the air delivery pipe 21. One end of the air delivery pipe 21 away from the air pump 2 is movably connected with a universal ball 25. A nozzle 26 is fixedly connected to the surface of the universal ball 25. Through the connection of the air pump 2 and the air delivery pipe 21, and under the connection of the air delivery pipe 21 and the sleeve 24, the flow rate of the gas in the air delivery pipe 21 is increased. Through the passage connection of the air delivery pipe 21 and the nozzle 26, under the action of the nozzle 26, it is convenient to clean the parts in the punching hole 12.

[0029] Furthermore, the air pump 2 and the falling frame 23 are respectively fixed on both sides of the frame 1. The air delivery pipe 21 penetrates through the stamping platform 11 and acts at the punching hole 12. The material guiding groove 22 is in the shape of a long groove. Through the connection of the air pump 2 and the air delivery pipe 21, the input end of the air pump 2 is electrically connected to the output end of an external power supply. Under the action of the air delivery pipe 21, the directional delivery effect of the gas generated by the air pump 2 is achieved.

[0030] Furthermore, the falling frame 23 acts below the material guiding groove 22. The surface of the sleeve 24 is in a conical shape. The air delivery pipe 21 is connected to the nozzle 26 through the universal ball 25. The nozzle 26 acts inside the punching hole 12 through the air delivery pipe 21. Through the action of the material guiding groove 22 and the falling frame 23, it is convenient to guide the cleaning operation of the parts in the punching hole 12. Under the rotational connection of the universal ball 25 and the air delivery pipe 21, through the connection of the universal ball 25 and the nozzle 26, the connection angle between the air delivery pipe 21 and the nozzle 26 can be adjusted.

[0031] Furthermore, an adjusting mechanism is arranged on the surface of the nozzle 26. The adjusting mechanism includes an adjusting rod 3. The adjusting rod 3 is fixedly connected to the outer surface of the nozzle 26. One end of the adjusting rod 3 away from the nozzle 26 is fixedly connected with a handle 31. An adjusting groove 32 is opened on the surface of the stamping platform 11. A screw sleeve 33 is sleeved on the outer surface of the adjusting rod 3 through threads. A support spring 34 is fixedly connected to the surface of the screw sleeve 33. A resisting ring 35 is fixedly connected to the surface of the support spring 34. An acting groove 36 is opened inside the stamping platform 11. A collar 37 is sleeved on the outer surface of the adjusting rod 3. A fixing plate 38 is fixedly connected to the outer surface of the collar 37. A telescopic spring 39 is fixedly connected to the surface of the fixing plate 38. Through the connection of the adjusting rod 3 and the nozzle 26, and under the connection of the screw sleeve 33 and the adjusting rod 3, through the abutting connection of the resisting ring 35 and the stamping platform 11, the fixing effect of the acting position of the adjusting rod 3 in the adjusting groove 32 is achieved.

[0032] Further, the adjustment groove 32 is in a "cross" shape. The adjustment rod 3 passes through the adjustment groove 32 and is fixedly connected to the air nozzle 26. The handle 31 is in a disc shape, and a semi-circular ring is fixedly connected to the outer surface of the handle 31. Through the sliding connection of the adjustment groove 32 and the adjustment rod 3, and with the connection of the adjustment rod 3 and the handle 31, the control effect of the acting angle of the air nozzle 26 in the punching hole 12 is achieved.

[0033] Further, both ends of the support spring 34 are fixedly connected to the surfaces of the screw sleeve 33 and the abutting ring 35. The abutting ring 35 is elastically connected to the screw sleeve 33 through the support spring 34. A rubber pad is fixedly connected to the surface of the abutting ring 35. Through the connection of the screw sleeve 33 and the adjustment rod 3, and with the connection of the support spring 34 and the abutting ring 35, the tight abutting effect between the abutting ring 35 and the stamping platform 11 is achieved. And when the acting angle of the adjustment rod 3 is inclined, under the action of the support spring 34, the abutting ring 35 and the stamping platform 11 always maintain a horizontal abutting.

[0034] Further, the acting groove 36 is in a circular groove shape and coincides with the adjustment groove 32 and is opened inside the stamping platform 11. Both ends of the telescopic spring 39 are fixedly connected to the surface of the fixed plate 38 and the inner side of the acting groove 36. The telescopic spring 39 and the fixed plate 38 are both distributed in four groups on the outer surface of the collar 37. Through the connection of the acting groove 36 and the telescopic spring 39, and with the connection of the collar 37 and the fixed plate 38, and the socket connection of the collar 37 and the adjustment rod 3, the elastic sliding of the adjustment rod 3 in the adjustment groove 32 is realized, which facilitates its reset operation.

[0035] Working principle: When cleaning the parts punched out in the punching hole 12, start the air pump 2 to make the gas enter the air delivery pipe 21. Under the action of the sleeve 24, the gas flow rate is increased, and the gas is blown out through the air nozzle 26. At this time, the parts in the punching hole 12 enter the material guiding groove 22 and are then discharged by the falling frame 23, thus achieving the cleaning effect.

[0036] When adjusting the acting angle of the air nozzle 26, rotate the screw sleeve 33 to separate the abutting ring 35 from the stamping platform 11. Then change the position of the adjustment rod 3 in the adjustment groove 32. When the corresponding position is adjusted, rotate the screw sleeve 33 in the reverse direction to make the abutting ring 35 tightly abut against the stamping platform 11, so as to fix the position of the adjustment rod 3 in the adjustment groove 32. Through the connection of the adjustment rod 3 and the collar 37, and under the action of the fixed plate 38 and the telescopic spring 39, it is convenient for the adjustment rod 3 to reset when not under force.

[0037] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A punching machine with a cleaning mechanism, characterized in that: include: The machine body comprises a frame (1), a stamping platform (11) is fixedly connected to the surface of the frame (1), a punching hole (12) is opened on the surface of the stamping platform (11), and a stamping assembly (13) is arranged on the surface of the frame (1); The cleaning mechanism comprises an air pump (2), wherein the air pump (2) is fixedly connected to the outer surface of a frame (1), an air pipe (21) is fixedly connected to the output end of the air pump (2), a material guide groove (22) is provided at the bottom end of the stamping platform (11), a drop frame (23) is fixedly connected to the outer surface of the frame (1), a sleeve (24) is fixedly connected to the inner side of the air pipe (21), and a universal ball (25) is movably connected to one end of the air pipe (21) away from the air pump (2), and an air nozzle (26) is fixedly connected to the surface of the universal ball (25).

2. A punching machine with a cleaning mechanism according to claim 1, characterized in that: The air pump (2) and the drop frame (23) are respectively fixed on both sides of the frame (1); the air delivery pipe (21) passes through the punching platform (11) and acts on the punching hole (12); and the material guide trough (22) is in the shape of a long trough.

3. A punching machine with a cleaning mechanism according to claim 1, characterized in that: The drop frame (23) acts below the guide groove (22), the surface of the sleeve (24) is in a conical shape, the air pipe (21) is connected to the air nozzle (26) through a universal ball (25), and the air nozzle (26) acts on the inside of the punching hole (12) through the air pipe (21).

4. A punching machine with a cleaning mechanism according to claim 1, characterized in that: The surface of the air nozzle (26) is provided with an adjustment mechanism, the adjustment mechanism comprising an adjustment rod (3), the adjustment rod (3) is fixedly connected to the outer surface of the air nozzle (26), the end of the adjustment rod (3) away from the air nozzle (26) is fixedly connected to a handle (31), the surface of the stamping platform (11) is provided with an adjustment groove (32), the outer surface of the adjustment rod (3) is sleeved with a screw sleeve (33) through a thread, the surface of the screw sleeve (33) is fixedly connected to a support spring (34), the surface of the support spring (34) is fixedly connected to a resist ring (35), the inside of the stamping platform (11) is provided with an action groove (36), the outer surface of the adjustment rod (3) is sleeved with a sleeve (37), the outer surface of the sleeve (37) is fixedly connected to a fixing plate (38), and the surface of the fixing plate (38) is fixedly connected to a telescopic spring (39).

5. A punching machine with a cleaning mechanism according to claim 4, characterized in that: The adjustment groove (32) is in the shape of a cross, the adjustment rod (3) passes through the adjustment groove (32) and is fixedly connected to the air nozzle (26), the handle (31) is in the shape of a disc, and a semicircular ring is fixedly connected to the outer surface of the handle (31).

6. A punching machine with a cleaning mechanism according to claim 4, characterized in that: The two ends of the support spring (34) are fixedly connected to the surfaces of the screw sleeve (33) and the retaining ring (35); the retaining ring (35) is elastically connected to the screw sleeve (33) through the support spring (34); and a rubber pad is fixedly connected to the surface of the retaining ring (35).

7. A punching machine with a cleaning mechanism according to claim 4, characterized in that: The action groove (36) is in the shape of a circular groove and overlaps with the adjustment groove (32) and is opened inside the stamping platform (11). The two ends of the telescopic spring (39) are fixedly connected to the surface of the fixed plate (38) and the inner side of the action groove (36). The telescopic spring (39) and the fixed plate (38) are distributed in four groups on the outer surface of the ring (37).

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