Novel non-standard part punch

Abstract

The utility model relates to the technical field of punches, and discloses a novel non-standard part punch which comprises a punching column, a connecting table detachably mounted at one end of the punching column and a punching block mounted below the connecting table, a fixing head is arranged at the end, away from the connecting table, of the punching column, a water storage cavity is formed in the punching column, and a water inlet is formed in one side of the water storage cavity; a water stop plate is fixedly mounted at the bottom of the connecting table, a water outlet is formed in the middle of the water stop plate, a sealing plate matched with the water outlet is arranged in the water outlet, a movable assembly used for adjusting the position of the sealing plate is mounted above the sealing plate, and a mounting cavity is formed below the water stop plate. A cooling cavity corresponding to the water outlet in position is formed in the connecting table, and a plurality of cooling channels are formed in the outer side of the cooling cavity. And the interior and the exterior of the punching head can be cooled, so that the temperature of the punching head can be more effectively and uniformly reduced, and the situation that the punching head is damaged due to deformation in the machining process is prevented.

Description

Technical Field

[0001] This application relates to the field of punch technology, and in particular to a novel non-standard punch. Background Technology

[0002] Non-standard punches are non-standard stamping parts. They are stamping products that are not formulated according to national unified standards and specifications, but are stamping parts that are designed and manufactured by the user according to their own uses and needs.

[0003] In the process of parts processing, stamping presses are often used for production. The defect rate of parts is often determined by the stamping head. Traditional non-standard parts punches are mostly in contact with the parts during the stamping process, which causes the temperature of the stamping head to be too high. This keeps the stamping head at a high temperature for a long time, which will cause the stamping head to deform and eventually be damaged. Utility Model Content

[0004] To address the problem that most traditional non-standard punches experience excessively high temperatures during the stamping process due to the rigid contact between the punch and the component, causing deformation and eventual damage over time, this application provides a novel non-standard punch.

[0005] This application provides a novel non-standard punch with the following technical solution:

[0006] A novel non-standard punch includes a stamping column, a connecting platform detachably mounted at one end of the stamping column, and a stamping block mounted below the connecting platform. The stamping column has a fixed head at its end away from the connecting platform and an internal water storage chamber. A water inlet is located on one side of the water storage chamber, and a water baffle is fixedly mounted at its bottom. An outlet is located in the middle of the water baffle, and a matching sealing plate is located inside the outlet. A movable component for adjusting the position of the sealing plate is mounted above the sealing plate. An installation cavity is located below the water baffle, and one end of the connecting platform is fixedly mounted within the installation cavity. A cooling cavity corresponding to the position of the outlet is located inside the connecting platform, and several cooling channels are located on the outer side of the cooling cavity.

[0007] Preferably, the connecting platform and the mounting cavity are fixedly installed using an internal and external thread connection.

[0008] Preferably, a sealing ring matching the cooling chamber is installed on the outer side of the upper end of the connecting platform.

[0009] Preferably, the movable component includes a connecting rod fixedly installed above the baffle plate, a movable groove is provided on one side of the stamping column, a stop block is fixedly provided on the movable groove, one end of the connecting rod is inserted into the movable groove and extends to the outside of the movable groove to be installed with a pull rod, one end of the pull rod passes through the stop block and extends to the outside of the stop block to be rotatably installed with an adjusting plate, and a spring is sleeved on the outside of the spring, with both ends of the spring connected to the stop block and the adjusting plate respectively.

[0010] Preferably, limit rods are symmetrically installed above the stop and on both sides of the pull rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This new type of non-standard punch can cool both the inside and outside of the punch, thereby more effectively and evenly reducing the temperature of the punch and preventing deformation and damage to the punch during processing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 In this utility model Figure 1 A magnified view of point A;

[0015] Figure 3 This is a schematic diagram of the internal structure of the overall structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the sealing plate in this utility model, which does not block the water outlet.

[0017] Explanation of reference numerals in the attached drawings: 1. Stamping column; 2. Connecting platform; 3. Stamping block; 4. Fixing head; 5. Water storage chamber; 6. Water inlet; 7. Water baffle plate; 8. Water outlet; 9. Sealing plate; 10. Mounting cavity; 11. Cooling cavity; 12. Cooling channel; 13. Connecting rod; 14. Stop block; 15. Movable groove; 16. Spring; 17. Adjusting plate; 18. Pull rod; 19. Limiting rod. Detailed Implementation

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Please see Figures 1 to 4 This utility model provides a technical solution:

[0020] A novel non-standard punch includes a stamping column 1, a connecting platform 2 detachably mounted on one end of the stamping column 1, and a stamping block 3 mounted below the connecting platform 2. A fixing head 4 is provided at the end of the stamping column 1 away from the connecting platform 2. A water storage cavity 5 is provided inside the stamping column 1. A water inlet 6 is provided on one side of the water storage cavity 5. A water baffle 7 is fixedly installed at the bottom. A water outlet 8 is provided in the middle of the water baffle 7. A matching sealing plate 9 is slidably arranged inside the water outlet 8. An active component for adjusting the position of the sealing plate 9 is installed above the sealing plate 9. An installation cavity is provided below the water baffle 7. One end of the connecting platform 2 is fixedly installed in the installation cavity 10. A cooling cavity 11 corresponding to the position of the water outlet 8 is provided inside the connecting platform 2. Several cooling channels 12 are provided on the outside of the cooling cavity 11.

[0021] During installation, the punch is connected to the stamping device via the fixing head 4. Circulating coolant is added to the water storage chamber 5 through the inlet 5. During the stamping process, when it is necessary to cool the punch, the position of the sealing plate 9 can be adjusted by the movable component, so that the sealing plate 9 moves down and no longer blocks the outlet 8 on the water baffle plate 7. This allows the cooling water to enter the mounting chamber 10 through the outlet 8, and then enter the cooling chamber 11 inside the connecting platform 2 to cool the inside of the punch. Finally, the cooling water is sprayed onto the outside of the connecting platform 2 and the stamping block 3 through the cooling channel 12, which can more effectively and evenly reduce the temperature of the stamping head and prevent the stamping head from deforming and being damaged during processing.

[0022] The connecting platform 2 and the mounting cavity 10 are fixedly installed by means of internal and external thread connection, which facilitates installation and disassembly.

[0023] A sealing ring matching the mounting cavity 10 is installed on the upper outer side of the connecting platform 2 to seal the connection and prevent coolant from leaking out of the mounting cavity 10.

[0024] The movable component includes a connecting rod 13 fixedly installed above the baffle plate 7. A movable groove 15 is opened on one side of the stamping column 1. A stop block 14 is fixedly installed on the movable groove 15. One end of the connecting rod 13 is inserted into the movable groove 15 and extends to the outside of the movable groove 15 to install a pull rod 18. One end of the pull rod 18 passes through the stop block 14 and extends to the outside of the stop block 14 to rotatably install an adjusting plate 17. A spring 16 is sleeved on the outside of the spring 16. The two ends of the spring 16 are connected to the stop block 14 and the adjusting plate 17, respectively.

[0025] Limiting rods 19 are symmetrically installed above the stop block 14 and on both sides of the pull rod 18.

[0026] When it is necessary to cool the punch, the adjusting plate 17 can be rotated to 90 degrees so that both ends of the adjusting plate 17 are no longer restricted by the limiting rod 19. Then, the adjusting plate 17 is released, and the spring 16 returns to its elasticity, causing the adjusting plate 17, the pull rod 18, the connecting rod 13, and the water baffle 7 to move downwards until the adjusting plate 17 contacts the baffle 14, which limits the position of the adjusting plate 17. At this time, the water baffle 7 is moved away from the outlet 8, and the outlet 8 is no longer blocked. Similarly, after the cooling is completed, the adjusting plate 17 can be pulled upwards to move the water baffle 7 to the outlet 8 for blocking. Then, the adjusting plate 17 can be rotated to 90 degrees so that both ends contact the limiting rod 19, thereby limiting and fixing the position of the adjusting plate 17.

[0027] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0028] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0029] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0030] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A novel non-standard punch, characterized in that: The device includes a stamping column (1), a connecting platform (2) detachably installed at one end of the stamping column (1), and a stamping block (3) installed below the connecting platform (2). The stamping column (1) has a fixed head (4) at the end away from the connecting platform (2), and a water storage cavity (5) is provided inside. A water inlet (6) is provided on one side of the water storage cavity (5), and a water baffle (7) is fixedly installed at the bottom. A water outlet (8) is provided in the middle of the water baffle (7). A matching sealing plate (9) is slidably provided inside the water outlet (8). An active component for adjusting the position of the sealing plate (9) is installed above the sealing plate (9). An installation cavity is provided below the water baffle (7). One end of the connecting platform (2) is fixedly installed in the installation cavity (10). A cooling cavity (11) corresponding to the position of the water outlet (8) is provided inside the connecting platform (2). Several cooling channels (12) are provided on the outside of the cooling cavity (11).

2. The novel non-standard punch according to claim 1, characterized in that: The connecting platform (2) and the mounting cavity (10) are fixedly installed by means of internal and external thread connection.

3. A novel non-standard punch according to claim 2, characterized in that: A sealing ring matching the mounting cavity (10) is installed on the outer side of the upper end of the connecting platform (2).

4. A novel non-standard punch according to claim 3, characterized in that: The movable component includes a connecting rod (13) fixedly installed above the baffle plate (7). A movable groove (15) is provided on one side of the stamping column (1). A stop block (14) is fixedly provided on the movable groove (15). One end of the connecting rod (13) is inserted into the movable groove (15) and extends to the outside of the movable groove (15) to be installed with a pull rod (18). One end of the pull rod (18) passes through the stop block (14) and extends to the outside of the stop block (14) to be rotatably installed with an adjusting plate (17). A spring (16) is sleeved on the outside of the spring (16). The two ends of the spring (16) are respectively connected to the stop block (14) and the adjusting plate (17).

5. A novel non-standard punch according to claim 4, characterized in that: Limiting rods (19) are symmetrically installed above the stop (14) and on both sides of the pull rod (18).

Images