A drilling device for metal product processing

Abstract

The utility model relates to metal processing technical field, and disclose a kind of drilling device of metal product processing, including support plate and the support seat of being fixedly connected in its top by bolt, further include: fixedly connected in the workstation of the support seat top one side, the both sides of the workstation top are hinged with fender;The utility model is turned over with staff and is fixed by fixed structure to two sides fender, so staff can protect staff when processing metal, to prevent debris splashing at will simultaneously, with the sustained drilling of drill bit to metal product, so that dust extraction structure not only can the long strip debris generated adsorption, but also can the gas inside the fixed sleeve is transported, and is discharged by first air pipe and jet head, so that the debris on the surface of metal can be blown, avoid scratch when drill bit and metal product contact.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, specifically to a drilling device for processing metal products. Background Technology

[0002] Metal processing is a core part of the manufacturing industry. It refers to the process of shaping, cutting, and modifying metal materials (such as steel, aluminum, copper, etc.) through physical, chemical, or mechanical methods to obtain products with specific shapes, sizes, and properties. When processing metals, drilling machines are often used to drill holes. However, current drilling machines produce flying debris during use. This flying debris can not only scratch workers but also accumulate on the worktable. If the debris is not cleaned up in time, it may affect the subsequent processing of fixed metal. In addition, some thin and long debris is produced during processing and will wrap around the surface of the drill bit as it rotates. As the drill bit continues to drill, the drill bit will rub against the metal surface through the debris, causing scratches on the metal surface. Utility Model Content

[0003] The purpose of this invention is to provide a drilling device for processing metal products, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for processing metal products, comprising a support plate and a support base fixedly connected to its top by bolts, and further comprising:

[0005] A workbench is fixedly connected to one side of the top of the support base. Protective plates are hinged to both sides of the top of the workbench. Several square grooves are opened at the bottom of one side of the protective plates. A fixing structure is provided on one side of the protective plates.

[0006] A hydraulic rod is fixedly connected to the other side of the top of the support base. A driving device is provided at the top of the hydraulic rod. A drill bit is installed on one side of the bottom of the driving device. A dust suction structure is provided on one side of the bottom of the driving device. A fixing sleeve is fixedly connected to the top of the support plate.

[0007] A piston rod is slidably connected inside a fixed sleeve. The other end of the piston rod is fixedly connected to the bottom of the drive device. A first vent pipe and a second vent pipe are respectively connected to the two sides of the top of the fixed sleeve. The other end of the first vent pipe is connected to a jet nozzle.

[0008] Preferably, the fixing structure includes a fixing rod fixedly connected to one side surface of the rear protective plate, a locking plate rotatably connected to the surface of the fixing rod, a locking block fixedly connected to one side surface of the front protective plate, and a locking groove provided on one side of the locking plate for use with the locking block.

[0009] Preferably, the dust collection structure includes a fixed plate fixedly connected to one side of the bottom of the driving device and a fan blade fixedly connected to the surface of the motor drive shaft. A fixed shell is fixedly connected to the bottom of the fixed plate, and a filter screen is fixedly connected inside the fixed shell. The fan blade is located above the filter screen. One end of the drill bit passes through the filter screen and is rotatably connected to the inside of the filter screen. The other end of the second air pipe is connected to the top of one side of the fixed shell.

[0010] Preferably, a receiving hopper is fixedly connected to one side of the workbench, a collection box is slidably connected inside the receiving hopper, and a handle is provided on one side of the collection box.

[0011] Preferably, a number of baffles are fixedly connected to the bottom of one side of the protective plate.

[0012] Preferably, one side of each of the two protective plates is provided with an observation window, and the observation window is transparent.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention allows workers to flip the protective plates on both sides and fix them in place using a fixing structure. This protects workers during metal processing, preventing debris from flying everywhere. As the drill bit continues to drill into the metal product, the dust collection structure not only absorbs the generated long debris but also delivers gas into the fixing sleeve and discharges it through the first vent pipe and the jet nozzle. This blows away debris from the metal surface, preventing scratches when the drill bit comes into contact with the metal product. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the right-side structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the protective plate of this utility model.

[0019] Figure 5 This utility model Figure 2 A magnified schematic diagram of the partial structure at point A in the middle;

[0020] Figure 6 This utility model Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0021] In the diagram: 1. Support plate; 2. Workbench; 3. Protective plate; 4. Square groove; 5. Fixing structure; 51. Fixing rod; 52. Clamping plate; 53. Clamping block; 6. Collection hopper; 7. Fixing sleeve; 8. Piston rod; 9. First vent pipe; 10. Jet nozzle; 11. Hydraulic rod; 12. Second vent pipe; 13. Dust collection structure; 131. Fixing plate; 132. Fixing shell; 133. Fan blade; 134. Filter screen; 14. Baffle; 15. Collection box; 16. Observation window; 17. One-way valve; 18. Drive device; 19. Drill bit; 20. Support base. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 As shown, a drilling device for metal product processing includes a support plate 1 and a support base 20 fixedly connected to its top by bolts. A worktable 2 is fixedly connected to one side of the top of the support base 20. Protective plates 3 are hinged to both sides of the top of the worktable 2. Several square grooves 4 are formed on the bottom of one side of the protective plates 3. Several baffles 14 are fixedly connected to the bottom of one side of the protective plates 3. When the gas blown out by the jet nozzle 10 blows the waste chips out of the square grooves 4, the baffles 14 can block them, thereby preventing the waste chips from being blown out of the collection hopper 6. A fixing structure 5 is provided on one side of the plate 3. The fixing structure 5 includes a fixing rod 51 fixedly connected to the surface of one side of the rear protective plate 3. A locking plate 52 is rotatably connected to the surface of the fixing rod 51. A locking block 53 is fixedly connected to the surface of one side of the front protective plate 3. A locking groove is opened on one side of the locking plate 52 and is used in conjunction with the locking block 53. When the staff rotates and merges the two protective plates 3, the staff needs to rotate the locking plate 52 so that the locking groove on one side of the locking plate 52 is above the locking block 53, thereby limiting and fixing the two protective plates 3.

[0024] A hydraulic rod 11 is fixedly connected to the other side of the top of the support base 20. A drive device 18 is installed on the top of the hydraulic rod 11. A drill bit 19 is installed on one side of the bottom of the drive device 18. A dust suction structure 13 is installed on one side of the bottom of the drive device 18. The dust suction structure 13 includes a fixed plate 131 fixedly connected to one side of the bottom of the drive device 18 and a fan blade 133 fixed to the surface of the motor drive shaft. A fixed shell 132 is fixedly connected to the bottom of the fixed plate 131. A filter screen 134 is fixedly connected inside the fixed shell 132. The fan blade 133 is located above the filter screen 134. One end of the drill bit 19 penetrates the filter screen 134 and the top of the fixed shell 132 and is rotatably connected to the inside of the filter screen 134. A second vent pipe 1 The other end of 2 is connected to the top of one side of the fixed shell 132. When the motor in the drive device 18 drives the drill bit 19 to rotate, it can drive the fan blade 133 to rotate together. At this time, a negative pressure will be generated inside the fixed shell 132, which can adsorb the long and thin iron filings attached to the drill bit 19 onto the filter screen 134. The top of the support plate 1 is fixedly connected to the fixed sleeve 7. The piston rod 8 is slidably connected inside the fixed sleeve 7. The other end of the piston rod 8 is fixedly connected to the bottom of the drive device 18. The two sides of the top of the fixed sleeve 7 are respectively connected to the first air pipe 9 and the second air pipe 12. The surfaces of the first air pipe 9 and the second air pipe 12 are both provided with one-way valves 17. The other end of the first air pipe 9 is connected to the jet head 10.

[0025] A hopper 6 is fixedly connected to one side of the workbench 2. A collection box 15 is slidably connected inside the hopper 6. A handle is provided on one side of the collection box 15. Waste will fall into the hopper 6 and slide into the collection box 15. When there is too much waste in the collection box 15, the staff can pull the handle on one side of the collection box 15 to pull it out and clean it.

[0026] Each of the two protective plates 3 has an observation window 16 on one side, and the observation window 16 is transparent. When the workers are drilling, they can rotate and merge the two protective plates 3 and then observe the drilling through the observation window 16, which makes it convenient for the workers to control the drilling depth.

[0027] Working Principle: Before drilling metal, the operator can fix the metal on the workbench 2. Then, the operator can flip and merge the protective plates 3 on both sides. During processing, the drilling process can be observed through the observation window 16. After merging, the clamping plate 52 is flipped so that the clamping slot on one side of the clamping plate 52 is above the clamping block 53, thus limiting and fixing the protective plates 3 on both sides. At this time, the operator can start the drive device 18, causing the hydraulic rod 11 to drive the drive device 18 to move up and down. When the motor in the drive device 18 drives the drill bit 19 to rotate, it also drives the fan blade 133 to rotate. At this time, a negative pressure is generated in the fixed shell 132, which can attract the thin iron filings attached to the drill bit 19 to the filter screen 134, thus not affecting the next... The drilling process begins, and as the fan blade 133 rotates, gas is delivered to the jet head 10 through the second vent pipe 12. This allows the gas to both adsorb debris on the surface of the drill bit 19 and blow away debris from the metal surface, preventing the drill bit 19 from scratching the metal during drilling. When the drive device 18 moves upward, it drives the piston rod 8 upward as well, and the gas in the fixed sleeve 7 is also transmitted to the jet head 10 through the first vent pipe 9. Finally, the gas is ejected through the jet head 10, which blows the waste debris on the top of the workbench 2 to one side of the protective plate 3. The debris then falls through the square groove 4 and is blocked by the baffle 14, causing it to fall into the collection box 15 inside the receiving hopper 6. When there is too much waste debris in the collection box 15, the operator needs to pull the handle on one side of the collection box 15 to pull it out and clean it.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drilling device for processing metal products, comprising a support plate (1) and a support base (20) fixedly connected to its top by bolts, characterized in that, Also includes: A workbench (2) is fixedly connected to the top side of the support base (20). Both sides of the top of the workbench (2) are hinged with protective plates (3). Several square grooves (4) are opened on the bottom of one side of the protective plates (3). A fixing structure (5) is provided on one side of the protective plates (3). A hydraulic rod (11) is fixedly connected to the other side of the top of the support base (20). A driving device (18) is provided on the top of the hydraulic rod (11). A drill bit (19) is installed on one side of the bottom of the driving device (18). A dust suction structure (13) is provided on one side of the bottom of the driving device (18). A fixing sleeve (7) is fixedly connected to the top of the support plate (1). A piston rod (8) is slidably connected inside the fixed sleeve (7). The other end of the piston rod (8) is fixedly connected to the bottom of the drive device (18). The top two sides of the fixed sleeve (7) are respectively connected to a first vent pipe (9) and a second vent pipe (12). The other end of the first vent pipe (9) is connected to a jet head (10).

2. The drilling device for processing metal products according to claim 1, characterized in that: The fixing structure (5) includes a fixing rod (51) fixedly connected to one side surface of the rear protective plate (3), a clamping plate (52) is rotatably connected to the surface of the fixing rod (51), and a clamping block (53) is fixedly connected to one side surface of the front protective plate (3). A clamping groove is provided on one side of the clamping plate (52) and it is used in conjunction with the clamping block (53).

3. The drilling device for processing metal products according to claim 1, characterized in that: The dust collection structure (13) includes a fixed plate (131) fixedly connected to one side of the bottom of the drive device (18) and a fan blade (133) fixedly connected to the surface of the motor drive shaft. A fixed shell (132) is fixedly connected to the bottom of the fixed plate (131). A filter screen (134) is fixedly connected inside the fixed shell (132). The fan blade (133) is located above the filter screen (134). One end of the drill bit (19) passes through the filter screen (134) and is rotatably connected to the inside of the filter screen (134). The other end of the second air pipe (12) is connected to the top of one side of the fixed shell (132).

4. The drilling device for processing metal products according to claim 1, characterized in that: A receiving hopper (6) is fixedly connected to one side of the workbench (2), and a collection box (15) is slidably connected inside the receiving hopper (6), with a handle provided on one side of the collection box (15).

5. The drilling device for processing metal products according to claim 1, characterized in that: Several baffles (14) are fixedly connected to the bottom of one side of the protective plate (3).

6. The drilling device for processing metal products according to claim 1, characterized in that: Each of the protective plates (3) on both sides is provided with an observation window (16), and the observation window (16) is transparent.

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