A puncher with deburring structure

Abstract

The utility model provides a puncher with deburring structure, include: fixed post, puncher and deburring mechanism, wherein, puncher sets up on the outer wall of fixed post, deburring mechanism includes motor, fixed link, shell and deburring sword, wherein, motor sets up on puncher, fixed link links with the rotation axis of motor, shell links with the other end of fixed link, deburring sword sets up on the outer wall of shell respectively. The utility model discloses a puncher with deburring structure, can pass through the setting of deburring mechanism, has realized the automatic removal to the burr of punch portion edge after punch operation is completed, has improved the efficiency of punch operation.

Description

Technical Field

[0001] This utility model relates to the technical field of punching machines, and in particular to a punching machine with a deburring structure. Background Technology

[0002] A punching machine is a mechanical device that, after the raw materials are installed, uses a power mechanism to drive a punching die to punch holes in the material. Punching machines can perform operations such as sheet metal processing, stamping, die pressing, and embossing, forcing metal into the die.

[0003] After punching metal sheets, traditional punching machines inevitably produce edge burrs at the punched areas. These burrs not only damage the smoothness and aesthetics of the product surface but can also affect processing. Sharp burrs can easily scratch the operator's skin or damage other parts during assembly. Therefore, polishing machines or grinding machines are used to grind away the burrs and rough edges. However, replacing or adding equipment will undoubtedly increase costs, and transferring the sheet metal to other equipment will increase the workload of the workers and affect work efficiency. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a punching machine with a deburring structure, which can automatically remove burrs from the edges of the punched part after the punching operation is completed, thereby improving the efficiency of the punching operation while ensuring the removal of burrs.

[0006] To achieve the above objectives, the first aspect of this utility model provides a punching machine with a deburring structure, comprising: a fixed column, a punching machine, and a deburring mechanism, wherein the punching machine is disposed on the outer wall of the fixed column; the deburring mechanism comprises a motor, a fixed rod, a housing, and deburring blades, wherein the motor is disposed on the punching machine; the fixed rod is connected to the rotating shaft of the motor; the housing is connected to the other end of the fixed rod; and the deburring blades are disposed on the outer wall of the housing.

[0007] In addition, the punching machine with a deburring structure proposed above according to this utility model may also have the following additional technical features: Specifically, a fixing nut is fitted onto the outside of the fixing rod.

[0008] Specifically, the punching machine has an internal mounting mechanism, which includes a first fixing block, a connecting block, a spring, a second fixing block, and a fixing plate. The first fixing block is located at the bottom of the punching machine; the connecting block is installed inside the first fixing block; the spring is sleeved on the outside of the connecting block; the second fixing block is located inside the first fixing block; and the fixing plate is located at the bottom of the second fixing block.

[0009] Specifically, a fixing groove is provided on the outer wall of the second fixing block, and a fixing ball is provided inside the first fixing block.

[0010] Specifically, a fixing ring is provided inside the first fixing block.

[0011] Specifically, a collar is fitted around the outside of the connecting block.

[0012] Specifically, a base is provided at the bottom of the fixed column.

[0013] Specifically, a support plate is provided on the base.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The punching machine with a deburring structure drives the deburring blade to rotate through the drive device, thereby grinding and removing the burrs on the plate. It realizes the function of automatically removing the burrs on the edge of the punched part after the punching operation is completed. This not only improves the efficiency of the punching operation, but also avoids the quality problems caused by manual deburring, and also reduces the safety risks of operators.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of a punching machine with a deburring structure according to an embodiment of the present invention; Figure 2 This is a schematic diagram of a deburring mechanism for a punching machine with a deburring structure according to an embodiment of the present invention. Figure 3 This is a schematic diagram of the structure of a punching machine with a deburring structure used in conjunction with a fixing plate, according to an embodiment of the present invention. Figure 4 This is a schematic diagram of a punching machine mounting mechanism with a deburring structure according to an embodiment of the present invention.

[0017] Reference numerals in the attached drawings: 1. Fixed column; 2. Punching machine; 3. Mounting mechanism; 31. First fixing block; 32. Connecting block; 33. Collar; 34. Spring; 35. Second fixing block; 36. Fixing groove; 37. Fixing ball; 38. Fixing plate; 39. Fixing ring; 4. Deburring mechanism; 41. Motor; 42. Fixing rod; 43. Fixing nut; 44. Outer shell; 45. Deburring knife; 5. Base; 6. Bearing plate. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0019] A punching machine with a deburring structure according to an embodiment of the present invention will now be described with reference to the accompanying drawings.

[0020] like Figures 1-4 As shown, a punching machine with a deburring structure according to an embodiment of the present invention includes: a fixed column 1, a punching machine 2, and a deburring mechanism 4.

[0021] The punching machine 2 is installed on the outer wall of the fixed column 1, and the deburring mechanism 4 includes a motor 41, a fixed rod 42, a housing 44, and a deburring knife 45.

[0022] The motor 41 is mounted on the punching machine 2, the fixing rod 42 is connected to the rotating shaft of the motor 41, the outer shell 44 is connected to the other end of the fixing rod 42, and the deburring blades 45 are respectively mounted on the outer wall of the outer shell 44.

[0023] A fixing nut 43 is fitted onto the outside of the fixing rod 42.

[0024] Specifically, when the punching machine 2 punches, the motor 41 starts, driving the fixed rod 42 to rotate, which in turn drives the housing 44 and the deburring knife 45 to rotate. During the rotation, the deburring knife 45 contacts the edge of the punched metal sheet and removes the burrs from the edge. The setting of the fixing nut 43 can effectively fix the fixed rod 42 and prevent it from loosening or falling off during rotation, thereby ensuring the stability and reliability of the deburring mechanism 4.

[0025] In one embodiment of this application, such as Figure 4 As shown, the punching machine 2 has an installation mechanism 3 inside.

[0026] The installation mechanism 3 includes a first fixing block 31, a connecting block 32, a spring 34, a second fixing block 35, and a fixing plate 38.

[0027] The first fixing block 31 is located at the bottom of the punching machine 2, the connecting block 32 is installed inside the first fixing block 31, the spring 34 is sleeved on the outside of the connecting block 32, the second fixing block 35 is located inside the first fixing block 31, and the fixing plate 38 is located at the bottom of the second fixing block 35. A fixing groove 36 is formed on the outer wall of the second fixing block 35, and a fixing ball 37 is provided inside the first fixing block 31.

[0028] The first fixing block 31 has a fixing ring 39 inside.

[0029] A collar 33 is fitted around the outside of the connecting block 32.

[0030] Specifically, when the punching head of the punching machine 2 needs to be replaced, the mounting mechanism 3 can be operated to fix the punching head onto the fixing plate 38. The elasticity of the spring 34 provides a buffering effect during installation, preventing damage to the punching head or the mounting mechanism 3 due to excessive impact. Simultaneously, the fixing ball 37 protrudes from the fixing groove 36, securing the punching head and further increasing its stability. The fixing ring 39 limits the range of motion of the fixing ball 37, ensuring accuracy during fixing, while the collar 33 increases the stability of the connecting block 32, preventing it from shifting or loosening during installation.

[0031] In one embodiment of this application, such as Figure 1 As shown, a base 5 is provided at the bottom of the fixed column 1.

[0032] Understandably, the base 5 effectively supports the entire punching machine 2, increasing its stability and preventing shaking or tilting during operation, thereby ensuring the precision and quality of punching and deburring.

[0033] In one embodiment of this application, such as Figure 1 As shown, a support plate 6 is provided on the base 5.

[0034] Understandably, the support plate 6 is designed to facilitate the placement of metal sheets to be processed, allowing operators to more easily move the sheets under the punching machine 2 for punching and deburring operations.

[0035] Working principle: When punching and deburring metal sheets are required, the operator first places the metal sheet to be processed on the support plate 6, and then starts the punching machine 2. The punching head of the punching machine 2, driven by the power mechanism, punches the metal sheet. During the punching process, the motor 41 starts, driving the fixed rod 42 to rotate, which in turn drives the outer shell 44 and the deburring knife 45 to rotate. During the rotation, the deburring knife 45 contacts the edge of the punched metal sheet and removes the burrs from the edge. At the same time, the mounting mechanism 3 inside the punching machine 2 buffers and protects the punching head through the elastic action of the spring 34, preventing damage to the punching head or the mounting mechanism 3 due to excessive impact. The fixed ball 37 protrudes from the fixed groove 36 and clamps the punching head, further increasing its stability. The fixed ring 39 restricts the range of motion of the fixed ball 37 to ensure its accuracy during the fixing process. The collar 33 increases the stability of the connecting block 32 and prevents it from shifting or loosening during installation.

[0036] In summary, the punching machine with a deburring structure in this embodiment of the present invention, through the setting of the deburring mechanism 4, realizes the function of automatically removing burrs from the edge of the punched part after the punching operation is completed. This not only improves the efficiency of the punching operation, but also avoids the quality problems caused by manual deburring, and also reduces the safety risks to the operator.

[0037] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0039] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A punching machine with a deburring structure, characterized in that, include: The components include a fixed column (1), a punching machine (2), and a deburring mechanism (4), among which... The punching machine (2) is mounted on the outer wall of the fixed column (1); The deburring mechanism (4) includes a motor (41), a fixing rod (42), a housing (44), and a deburring blade (45), wherein, The motor (41) is mounted on the punching machine (2); The fixing rod (42) is connected to the rotating shaft of the motor (41); The outer casing (44) is connected to the other end of the fixing rod (42); The deburring blades (45) are respectively disposed on the outer wall of the outer casing (44).

2. A punching machine with a deburring structure according to claim 1, characterized in that, The fixing rod (42) is threadedly connected to a fixing nut (43).

3. A punching machine with a deburring structure according to claim 1, characterized in that, The punching machine (2) is equipped with an installation mechanism (3) inside, wherein, The installation mechanism (3) includes a first fixing block (31), a connecting block (32), a spring (34), a second fixing block (35), and a fixing plate (38), wherein, The first fixing block (31) is disposed at the bottom of the punching machine (2); The connecting block (32) is installed inside the first fixing block (31); The spring (34) is sleeved on the outside of the connecting block (32); The second fixing block (35) is disposed inside the first fixing block (31); The fixing plate (38) is disposed at the bottom of the second fixing block (35).

4. A punching machine with a deburring structure according to claim 3, characterized in that, The second fixing block (35) has a fixing groove (36) on its outer wall, and the first fixing block (31) has a fixing ball (37) inside.

5. A punching machine with a deburring structure according to claim 3, characterized in that, The first fixing block (31) has a fixing ring (39) inside.

6. A punching machine with a deburring structure according to claim 3, characterized in that, The connecting block (32) is fitted with a collar (33).

7. A punching machine with a deburring structure according to claim 1, characterized in that, The bottom of the fixed column (1) is provided with a base (5).

8. A punching machine with a deburring structure according to claim 7, characterized in that, A support plate (6) is provided on the base (5).

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