Drilling equipment for stamping die machining
By introducing auxiliary material stripping components into the drilling equipment and using spring push plates and pneumatic blowing to clean metal debris, the problem of inconvenient cleaning of traditional equipment is solved, and fast cleaning and safe drilling operations are achieved.
Patent Information
- Application Number
- CN202422810842.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Traditional drilling equipment used in stamping die processing lacks auxiliary cleaning components, which causes metal debris to accumulate in the placement slot, affecting subsequent drilling operations.
A drilling device including an auxiliary material stripping component is designed. The combination of a spring push plate, a flip cover plate and an air pump blow pipe is used to quickly clean metal debris. The debris in the placement slot is automatically removed through the elastic rebound of the spring and pneumatic blowing.
It effectively avoids the accumulation of metal debris, ensures the normal progress of subsequent drilling processing, and improves cleaning efficiency and equipment safety.
Smart Images
Figure CN223382628U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drilling equipment, in particular to a drilling equipment for punching die processing. Background Art
[0002] Drilling equipment refers to machinery and equipment that uses a tool that is harder and sharper than the target object to leave cylindrical holes or holes on the target object through rotary cutting or rotary extrusion. These devices are usually called drills, punches, eyelets or through-hole machines. When processing stamping dies, drilling equipment is needed to open holes on them.
[0003] When the drilling equipment used for stamping die processing drills the stamping die, the debris generated will be directly left in the placement slot on the placement table. However, the traditional drilling equipment used for stamping die processing does not have auxiliary cleaning components and cannot quickly clean the metal debris in the placement slot. As a result, excessive metal debris will accumulate in the placement slot, which will directly affect the normal drilling operation of the subsequent stamping die. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the metal debris in the placement groove cannot be quickly cleaned due to the lack of auxiliary cleaning components, and a drilling device for punching die processing is proposed.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] The top end of the fixing plate is fixed with a fixing plate, and the fixing plate is fixed with a fixing plate on the fixing plate, and the fixing plate is fixed with a fixing plate on the fixing plate.
[0007] The cam is fixed on the upper side of the platform, and the cam is fixed on the upper side of the platform, and the cam is fixed on the upper side of the platform.
[0008] Preferably, a shielding frame is slidably provided on the placement table for use in conjunction with the placement slot, and a card strip is fixed to the front of the top of the placement table and the back of the bottom of the shielding frame. A card channel is provided on the back of the top of the placement table and the front of the bottom of the shielding frame for use in conjunction with the card strip, and a blocking plate for use in conjunction with the installation top frame is fixed to the left side of the front and back of the shielding frame.
[0009] Preferably, two groups of extension seats used in conjunction with the shielding frame are symmetrically fixed to the right side of the placement table along the front-to-back direction, and one group of the card strips is clipped onto one group of the extension seats.
[0010] Preferably, the diameter value between the two adjacent groups of push plates is the same as the width value of the discharge trough, the left and right groups of blowing tubes are in an eight-shaped structure, and blocking columns located on the inner side of the push plates are fixed on both sides of the center of the back of the placement trough, and a support frame with a top attached to the bottom of the flip cover is fixed on the back of the bottom of the placement table.
[0011] Preferably, both sides of the bottom of the placement table are provided with a material withdrawal trough that is interconnected with the placement trough, and a placement frame that cooperates with the material withdrawal trough and the material discharge trough is inserted into the base frame.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] The drilling equipment for stamping die processing is provided with an auxiliary material-returning component. The elastic rebound of the spring can release the restraining force on the push plate when the stamping die is out of the placement groove, so that the metal debris in the placement groove can be quickly scraped into the discharge groove by the reset of the push plate. In addition, with the cooperation of the second motor, the angle of the flip cover plate can be changed so that the flip cover plate can be quickly flipped and reset in the gap between the two sets of push plates. In conjunction with the air pump, gas can be quickly delivered to the blowing pipe so that the gas can be used to quickly blow the pushing surface of the push plate, so as to quickly remove the metal debris attached to the push plate and avoid the adhered metal debris following the reset and affecting the cleaning effect. The self-cleaning and pneumatic blowing cleaning methods are adopted to quickly scrape and clean the metal debris left in the placement groove and avoid the accumulation of debris affecting the subsequent normal drilling processing of the stamping die. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural diagram of a drilling device for punching die processing proposed by the present invention;
[0015] Figure 2 This is a partial rear exploded view of the structure of a drilling device for punching die processing proposed by the present invention;
[0016] Figure 3 This is a partial cross-sectional view of the structure of the placement table proposed in the utility model;
[0017] Figure 4 This is a partial cross-sectional view of the structure of the auxiliary material stripping assembly proposed in the present utility model.
[0018] In the figure: 1. Placement table; 2. Base frame; 3. Placement frame; 4. Mounting top frame; 5. Placement slot; 6. First electric slide rail slide; 7. Second electric slide rail slide; 8. Cylinder; 9. First motor; 10. Unloading chute; 11. Electric push rod; 12. Shielding frame; 13. Extension seat; 14. Card strip; 15. Push plate; 16. Inclined plate; 17. Sliding frame; 18. Spring; 19. Blocking plate; 20. U-shaped frame; 21. Second motor; 22. Flip cover; 23. Main pipe; 24. Air pump; 25. Support frame; 26. Material return chute; 27. Blocking column; 28. Blowing pipe. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0020] Example
[0021] Reference Figure 1 、 Figure 2 and Figure 3A drilling device for stamping die processing includes a placement table 1, a placement slot 5 for placing the stamping die is provided on the placement table 1, a mounting top frame 4 is fixed on the placement table 1, a bottom frame 2 is fixed to the bottom of the placement table 1, a first electric slide rail slide 6 is fixed symmetrically along the front-to-back direction on the top of the mounting top frame 4, a fixed bracket is provided on the first electric slide rail slide 6, and a second electric slide rail slide 7 is fixed at the bottom end of the fixed bracket, the top of which is attached to the top of the inner cavity of the mounting top frame 4, an extension bracket is provided on the second electric slide rail slide 7, and a mounting hole is provided on the extension bracket, which can be connected to the pipeline for conveying coolant. In order to cool the drilling place, a cylinder 8 is embedded in the extension bracket, and the piston rod of the cylinder 8 is fixed with a first motor 9 through a mounting tube. The output shaft of the first motor 9 is fixed with a drill rod for drilling the stamping die. An electric push rod 11 is embedded in the front of the placement table 1. The piston rod of the electric push rod 11 is fixed with an extrusion disk inserted in the front of the inner cavity of the placement slot 5, which can position the stamping die. An auxiliary material stripping component is provided on the placement table 1 and the placement slot 5. The auxiliary material stripping component includes a material discharge trough 10 opened at the center of the bottom of the inner cavity of the placement slot 5. Push plates 15 are slidably provided on both sides of the inner cavity of the placement slot 5. The bottom of the placement table 1 Both sides of the upper part are provided with a material return trough 26 which is interconnected with the placement trough 5. A placement frame 3 which is used in conjunction with the material return trough 26 and the material discharge trough 10 is inserted in the bottom frame 2. The design of the material return trough 26 can push the impurities on the other side when the push plate 15 moves, so as to avoid affecting the normal movement of the push plate 15. The design of the placement frame 3 can collect metal debris and coolant in a centralized manner. The bottom of the front side of the placement frame 3 is connected to a drain pipe, and a valve is provided on the drain pipe. A filter is provided at one end of the drain pipe inside the placement frame 3 to pre-drain the falling coolant. The push plate 15 is fixed with an inclined plate 1 6. A shielding frame 12 is slidably provided on the placement table 1 for use with the placement slot 5. A card strip 14 is fixed to the front of the top of the placement table 1 and the back of the bottom of the shielding frame 12. A card channel for engaging with the card strip 14 is provided on the back of the top of the placement table 1 and the front of the bottom of the shielding frame 12. A blocking plate 19 for use with the mounting top frame 4 is fixed to the left side of the front and back of the shielding frame 12. By providing the shielding frame 12, the card strip 14, the card channel and the blocking plate 19, the stamping die can be shielded during drilling to prevent coolant and metal debris from splashing to the outside, thereby improving the overall safety of the equipment.
[0022] Reference Figures 1-4, sliding racks 17 are inserted on both sides of the placement table 1, and the multiple ends of the sliding racks 17 close to each other are inserted into the placement groove 5 and fixed on the push plate 15, and two groups of springs 18 are symmetrically wound on each group of sliding racks 17 along the front and rear directions, and the two ends of the springs 18 are fixed to the protruding ends of the sliding racks 17 and the placement table 1, and a U-shaped rack 20 is fixed on the back of the placement table 1. A second motor 21 is fixed on one side of the back of the placement table 1, and the output shaft of the second motor 21 passes through the U-shaped rack 20 and is fixed with a flip cover 22. An air pump 24 is fixed on the other side of the back of the placement table 1, and the air pump 2 4 is connected with an auxiliary pipe at the outlet end, and a main pipe 23 connected to the flip cover 22 is rotatably installed on one side of the U-shaped frame 20 away from the second motor 21, and one end of the auxiliary pipe is rotatably installed in the main pipe 23. A U-shaped flow channel interconnected with the main pipe 23 is opened in the flip cover 22, and multiple groups of blowing pipes 28 interconnected with the U-shaped flow channel are embedded in the two sides of the front of the flip cover 22 in the up and down directions. By setting an auxiliary material return component, the metal debris left in the placement groove 5 can be quickly scraped and cleaned by adopting the method of self-scraping cleaning and then pneumatic blowing cleaning, avoiding The accumulation of debris affects the subsequent normal drilling process of the stamping die. The diameter value between the two adjacent push plates 15 is the same as the width value of the feed trough 10. The left and right groups of air blow pipes 28 are in an eight-shaped structure with the same width value. In combination with the air blow pipe 28 in an eight-shaped structure, the metal debris attached to the push plate 15 can be better cleaned, thereby improving the cleaning effect. Blocking columns 27 located on the inner side of the push plate 15 are fixed on both sides of the center of the back of the placement groove 5. The design of the blocking column 27 can make a distance between the stamping die and the back of the placement groove 5 so that the metal debris can be removed. The chips fall into the placement groove 5 better. The back of the bottom of the placement table 1 is fixed with a support frame 25 whose top is attached to the bottom of the flip cover 22. The design of the support frame 25 can support the flip cover 22 to prevent it from falling excessively. A controller is provided on one side of the front of the placement table 1. Two groups of extension seats 13 used in conjunction with the shielding frame 12 are fixed symmetrically along the front-to-back direction on the right side of the placement table 1. One group of card strips 14 is clamped on one group of extension seats 13. The design of the extension seat 13 can support the shielding frame 12, improve its overall stability and prevent it from falling.
[0023] In the present invention, the user places the stamping die that needs to be drilled in the placement groove 5. At this time, the inclined plate 16 is subjected to downward pressure and drives the push plate 15 to move to both sides until the bottom of the stamping die contacts the bottom of the inner cavity of the placement groove 5. At this time, the elastic rebound of the spring 18 will give the push plate 15 a reverse thrust, so that the stamping die can be pre-fixed. At this time, the user turns on the electric push rod 11 through the controller, so as to drive the extrusion disk to move and push the stamping die to move backward until it contacts the blocking column 27, so that the stamping die can be quickly positioned. Then the user moves the blocking frame 12 to the left and turns on the first electric slide 6, the second electric slide 7, the cylinder 8 and the first motor 9 through the controller, so that the position and height of the drill rod can be freely adjusted to perform drilling operations on the stamping die according to needs. During the drilling process, the drilling area can be cooled by using coolant through an external device. After the drilling is completed, the user pulls the shielding frame 12 to reset and controls the extrusion disk to reset, and removes the stamping die from the placement slot 5. At this time, the metal debris generated during the drilling process will remain in the placement slot 5. At this time, the elastic rebound of the spring 18 can drive the push plate 15 to quickly reset inward, thereby pushing the metal debris in the placement slot 5 and some coolant to move together until they fall into the placement frame 3 through the discharge chute 10. Then the user turns on the second motor 21 and the air pump 24 through the controller. The second motor 21 can drive the flip cover 22 to rotate so that the flip cover 22 can be quickly flipped and reset in the gap between the two groups of push plates 15. At this time, the air pump 24 can quickly deliver gas to multiple groups of blowing pipes 28. At this time, the gas is used to quickly blow the push surface of the push plate 15 to quickly remove the metal debris attached to the push plate 15 to avoid the adhered metal debris following the reset and affecting the cleaning effect.
[0024] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.
Claims
1. A drilling device for punching die processing, comprising a placing table (1), characterized in that: The placing table (1) is provided with a placing groove (5) for placing the stamping die, the placing table (1) is fixed with a mounting top frame (4), the bottom of the placing table (1) is fixed with a bottom frame (2), the top of the mounting top frame (4) is symmetrically fixed with a first electric slide rail seat (6) along the front-back direction, the first electric slide rail seat (6) is provided with a fixed bracket, and the bottom end of the fixed bracket is fixed with a second electric slide rail seat (7) whose top is attached to the top of the inner cavity of the mounting top frame (4), and the second electric slide rail seat (7) is fixed with a fixed bracket. An extension bracket is provided on the movable slide rail slide seat (7), and a cylinder (8) is embedded on the extension bracket. The piston rod of the cylinder (8) is fixed to a first motor (9) through a mounting tube. The output shaft of the first motor (9) is fixed to a drill rod for drilling holes in a stamping die. An electric push rod (11) is embedded on the front of the placement table (1). The piston rod of the electric push rod (11) is fixed to an extrusion disk inserted into the front of the inner cavity of the placement slot (5). Auxiliary material stripping components are provided on the placement table (1) and the placement slot (5).
2. The punching die drilling equipment according to claim 1, characterized in that: The auxiliary material-removing assembly includes a material discharge trough (10) opened at the center of the bottom of the inner cavity of the placement groove (5), push plates (15) are slidably provided on both sides of the inner cavity of the placement groove (5), and an inclined plate (16) is fixed on the push plates (15). Sliding racks (17) are inserted on both sides of the placement table (1), and the multiple ends of the sliding racks (17) close to each other are all inserted into the placement groove (5) and fixed on the push plates (15). Two groups of springs (18) are symmetrically wound on each group of the sliding racks (17) along the front-back direction, and the two ends of the springs (18) are fixed on the protruding ends of the sliding racks (17) and the placement table (1). A U-shaped rack (20) is fixed on the back of the placement table (1). A second motor (21) is fixed on one side, and the output shaft of the second motor (21) passes through the U-shaped frame (20) and is fixed with a flip cover (22). An air pump (24) is fixed on the other side of the back of the placement table (1), and the air outlet end of the air pump (24) is connected to an auxiliary pipe. A main pipe (23) whose one end is connected to the flip cover (22) is rotatably installed on the side of the U-shaped frame (20) away from the second motor (21), and one end of the auxiliary pipe is rotatably installed in the main pipe (23). A U-shaped flow channel that is interconnected with the main pipe (23) is opened in the flip cover (22), and a plurality of groups of air blowing pipes (28) that are interconnected with the U-shaped flow channel are sequentially embedded on both sides of the front of the flip cover (22) in the up-down direction.
3. The drilling equipment for punching die processing according to claim 1, characterized in that: A shielding frame (12) is slidably provided on the placement table (1) for use in conjunction with the placement slot (5); a clamping strip (14) is fixed to the front of the top of the placement table (1) and the back of the bottom of the shielding frame (12); a clamping channel for clamping with the clamping strip (14) is provided on the back of the top of the placement table (1) and the front of the bottom of the shielding frame (12); and a blocking plate (19) for use in conjunction with the mounting top frame (4) is fixed to the left side of the front and back of the shielding frame (12).
4. The punching die drilling equipment according to claim 3, characterized in that: Two groups of extension seats (13) used in conjunction with the shielding frame (12) are symmetrically fixed on the right side of the placement table (1) along the front-to-back direction, and one group of the clips (14) is clipped onto one group of the extension seats (13).
5. The drilling equipment for punching die processing according to claim 2, characterized in that: The diameter between two adjacent groups of push plates (15) is the same as the width of the feed trough (10), the left and right groups of air blowing pipes (28) are in an eight-shaped structure, and blocking columns (27) located on the inner side of the push plates (15) are fixed on both sides of the center of the back of the placement trough (5), and a support frame (25) with the top attached to the bottom of the flip cover (22) is fixed on the back of the bottom of the placement table (1).
6. The drilling equipment for punching die processing according to claim 2, characterized in that: Both sides of the bottom of the placement platform (1) are provided with a material return trough (26) that is interconnected with the placement trough (5), and a placement frame (3) is inserted into the base frame (2) for use with the material return trough (26) and the material discharge trough (10).