A perforating apparatus having a transmission

Abstract

The application provides a punching equipment with a transmission device, relates to the technical field of transmission devices, and comprises a machining table, a first cross groove is formed in the upper end of the machining table, supporting legs are symmetrically and fixedly installed at the lower end of the machining table, a U-shaped frame is fixedly installed at the center of the upper end of the machining table, insertion grooves are symmetrically formed in the upper end of the U-shaped frame, a fixing column is fixedly installed at the center of the upper end of the U-shaped frame, limiting strips are symmetrically and fixedly installed on the side wall of the fixing column, wherein a collecting box is arranged on the U-shaped frame, insertion strips are symmetrically and fixedly installed at the lower end of the collecting box, the two insertion strips are respectively and slidably arranged in the two insertion grooves, a connecting rod is fixedly installed at the upper end of the machining table, a punching assembly is arranged in the connecting rod, and L-shaped grooves are formed in the side wall of the machining table, so that the equipment can achieve equidistant punching when in use, and the problems that the hole distance needs to be measured and the workpiece needs to be repeatedly fixed when the conventional punching equipment is punching are effectively avoided.

Description

Technical Field

[0001] This invention belongs to the field of transmission device technology, and more specifically, relates to a drilling device with a transmission device. Background Technology

[0002] Mechanical transmission is widely used in mechanical engineering. It mainly refers to the transmission of power and motion through mechanical means. It is divided into two categories: one is the transmission of power and friction transmission through friction between machine parts, and the other is the transmission of power or motion through meshing of driving and driven parts or through the meshing of intermediate parts. Mechanical transmission mechanisms can change the mode, direction or speed of motion provided by power, so that it can be used purposefully. There are many types of transmission mechanisms in ancient China, and they are widely used. In addition to those mentioned above, seismographs, blowers and so on are all products of mechanical transmission mechanisms.

[0003] However, existing drilling equipment with transmission devices still has the following shortcomings in use:

[0004] 1. When existing equipment drills holes in a workpiece, it is often necessary to fix the workpiece first, and each time it can only perform drilling operations at a certain position. When it is necessary to drill holes in the same workpiece, the workpiece needs to be removed from the fixed equipment after a single drilling is completed, and then the position of the workpiece needs to be adjusted and fixed again according to the required drilling position. Repeated loading and unloading of workpieces is quite laborious.

[0005] 2. When existing equipment needs to drill holes at equal intervals on a workpiece, it mostly adopts the method of first measuring the workpiece and then positioning and drilling. The manual operation results in poor accuracy. In addition, different workpieces require different hole spacings, and existing equipment has difficulty in accurately adjusting the hole spacing, resulting in poor performance.

[0006] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a drilling device with a transmission device in order to achieve a more practical purpose. Summary of the Invention

[0007] To solve the above-mentioned technical problems, the present invention provides a drilling device with a transmission device, which solves the problem that when the existing equipment drills holes in a workpiece, it is often necessary to fix the workpiece first, and each time it can only perform drilling operations at a certain position. When drilling is required on the same workpiece, the workpiece needs to be removed from the fixing device after a single drilling is completed, and then the position of the workpiece needs to be adjusted again according to the required drilling position. Repeated loading and unloading of workpieces is quite laborious.

[0008] A drilling device with a transmission mechanism includes a processing table. A first cross groove is formed at the upper end of the processing table. Support legs are symmetrically fixedly installed at the lower end of the processing table. A U-shaped frame is fixedly installed at the center of the upper end of the processing table. Slots are symmetrically formed at the upper end of the U-shaped frame. A fixing post is fixedly installed at the center of the upper end of the U-shaped frame. Limiting strips are symmetrically fixedly installed on the sidewalls of the fixing post.

[0009] The U-shaped frame is equipped with a collection box, and the lower end of the collection box is symmetrically fixed with inserts. The two inserts are slidably installed in two slots. The upper end of the processing table is fixedly installed with a connecting rod, and the connecting rod is equipped with a punching component. An L-shaped groove is opened on the side wall of the processing table.

[0010] An adjustment mechanism is provided above the U-shaped frame;

[0011] The adjustment mechanism includes a support bar, a scraper is fixedly installed at the lower end of the support bar, and a sleeve is fixedly installed at the center of the lower end of the support bar. The sleeve is located inside the scraper, and limit grooves are evenly spaced at the lower end of the sleeve. The limit grooves are adapted to the limit bar.

[0012] Preferably, an adjustment table is slidably mounted on the upper end of the processing table, and the adjustment table is slidably housed within the U-shaped frame;

[0013] Vertical plates are symmetrically fixedly installed on the upper end of the adjustment platform.

[0014] Preferably, connecting plates are symmetrically fixedly installed on the upper ends of the two vertical plates, and diversion plates are fixedly installed on the opposite ends of the two connecting plates;

[0015] The upper ends of both connecting plates are provided with second cross grooves, and slide rods are symmetrically slidably installed in the two second cross grooves.

[0016] Preferably, a third cross groove is provided in both of the sliding rods, and a first cross block is symmetrically slidably installed inside each of the two third cross grooves;

[0017] In both sets of the first cross blocks, a first screw is threadedly installed inside.

[0018] Preferably, a second cross block is fixedly installed at the lower end of the adjustment platform, and the second cross block is slidably disposed in the first cross groove;

[0019] The lower end of the processing table is fixedly installed with a fixing strip, and a dovetail groove is formed on the side wall of the fixing strip.

[0020] Preferably, a dovetail block is fixedly installed on the side wall of the second cross block, and the dovetail block is slidably disposed in the dovetail groove;

[0021] The first rotating rod is rotatably mounted on the side wall of the second cross block away from the dovetail groove.

[0022] Preferably, a second rotating rod is rotatably mounted on the end of the first rotating rod away from the second cross block, and a second screw is fixedly mounted inside the second rotating rod;

[0023] The second screw has a first threaded ring threaded on both ends.

[0024] Preferably, an adjusting rod is slidably installed inside the L-shaped groove, and a third screw is fixedly installed on the side wall of the adjusting rod;

[0025] The third screw is threaded with a second threaded ring, and the adjusting rod is fixedly mounted with a drive motor on its side wall.

[0026] Preferably, a wedge-shaped stop bar is fixedly installed at the lower end of the drive motor, a fixed seat is rotatably installed on the output shaft of the drive motor, an inner groove is opened inside the fixed seat, a top bar is slidably installed inside the inner groove, and a rectangular groove is opened inside the top bar;

[0027] A compression spring is fixedly installed in the inner wall of the rectangular groove, and the other end of the compression spring is fixedly connected to the inner wall of the groove. A stop post is fixedly installed on the side wall of the top bar, and the stop post is slidably installed in the inner groove.

[0028] Preferably, a turntable is fixedly mounted on the output shaft of the drive motor, the turntable has symmetrically opened slots, and an inner strip is fixedly mounted on the side wall of the turntable;

[0029] The inner strip has a sliding groove at its upper end and a connecting groove through its side wall. The second rotating rod and the second screw are respectively slidably disposed in the sliding groove and the connecting groove.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] In this invention, a punching assembly, an adjusting platform, a second cross block, a wedge-shaped stop bar, a compression spring, a stop post, a turntable, and a slot are provided. When the adjusting platform moves the workpiece to the leftmost end, the stop post will contact the wedge-shaped stop bar. At this time, the stop post will be squeezed and slide out of the slot. The turntable, adjusting platform, and workpiece will be at the leftmost end and remain stationary. At the same time, the two slots on the turntable will be located above and below each other. As the turntable continues to rotate, the top bar will slide into the upper slot, and the turntable will rotate again. After the turntable rotates 180°, the second cross block and adjusting platform will also move from the leftmost end to the rightmost end, so that the workpiece can be stationary at the initial middle position, the leftmost end, and the last end. At this time, the punching assembly can be used to set a time interval to punch the workpiece. This allows the equipment to punch holes at equal intervals, effectively avoiding the problems of conventional punching equipment that require measuring the hole distance and repeatedly fixing the workpiece during punching.

[0032] In this invention, an adjusting platform, a second cross block, a dovetail block, an adjusting rod, a third screw, a second threaded ring, and an inner strip are provided. The movement of the adjusting rod will drive the third screw to move accordingly. After the movement is completed, the second threaded ring can be rotated on the third screw to complete the fixing operation. At this time, the adjusting platform can still be kept in the middle position. By changing the relative position of the inner strip and the second rotating rod, the active radius of the first rotating rod and its connection end is increased, and the sliding distance of the dovetail block and the second cross block is also increased. This makes it easier to adjust the hole diameter of the workpiece during use and enhances the drilling accuracy.

[0033] In this invention, by providing a first cross block and a first screw, the position is adjusted by moving the two sets of first cross blocks. When the four first cross blocks move to the four corners of the workpiece, the four first screws can be rotated inside the four first cross blocks. At this time, the four first screws will move downward to fix the four corners of the workpiece, making it more convenient to fix the workpiece when using the device. Moreover, by adjusting the relative positions, the positions of the four first cross blocks and the first screws can be changed arbitrarily, so that the device can still fix the workpiece regardless of its specifications, effectively ensuring the stability of the workpiece during processing.

[0034] In this invention, a first cross groove, a fixed post, a limiting strip, a support strip, a scraper, a sleeve, a limiting groove, a connecting plate, and a diversion plate are provided. As the support strip moves, the scraper and sleeve slide off the fixed post. The support strip can then be rotated 90° and inserted back onto the fixed post. At this point, the limiting strip on the fixed post inserts into the limiting groove on the sleeve, completing the engagement. Under gravity, the scraper adheres to the connecting plate and diversion plate. Combined with the action of the drive motor, the connecting plate and diversion plate slide. As the connecting plate and diversion plate slide... The scraper will create sliding friction with the scraper, which will scrape off the waste and impurities adhering to the connecting plate and the guide plate. Then, under the action of gravity, the waste and impurities will fall through the space between the two guide plates and the first cross groove. This makes it easy to clean the waste generated on the connecting plate and the guide plate during use, effectively avoiding the problem of manually cleaning the worktable before each processing. When the worktable is not cleaned, the waste is easily scraped between the workpiece and the workpiece under the action of the impact pressure, which can easily affect the processing quality of the workpiece.

[0035] In this invention, by providing slots, a collection box, inserts, and guide plates, when cleaning waste, the two inserts on the collection box can be inserted into the two slots. At this time, the waste and impurities scraped off by the scraper will be guided by the two guide plates into the collection box. This makes it easy to collect and process waste during use, further enhancing the automation function of the equipment and effectively avoiding the impact of residual waste on the processing table during processing. Attached Figure Description

[0036] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0037] Figure 2 This is an exploded view of the support bar connection structure of the present invention;

[0038] Figure 3 This is a schematic diagram of the exploded structure of the U-shaped frame connection of the present invention;

[0039] Figure 4 This is an exploded view of the adjustment platform connection structure of the present invention;

[0040] Figure 5 This is a schematic diagram of the exploded structure of the slide bar connection of the present invention;

[0041] Figure 6 This is an exploded view of the fixing strip connection structure of the present invention;

[0042] Figure 7 This is a schematic diagram of the exploded structure of the first rotating rod connection of the present invention;

[0043] Figure 8This is an exploded view of the fixed base connection structure of the present invention.

[0044] In the diagram, the correspondence between the component names and the attached drawing numbers is as follows: 11. Processing table; 12. First cross groove; 13. Support leg; 14. U-shaped frame; 15. Slot; 16. Fixing column; 17. Limiting strip; 18. Collection box; 19. Insert strip; 21. Connecting rod; 22. Drilling assembly; 23. L-shaped groove; 24. Supporting strip; 25. Scraper; 26. Sleeve; 27. Limiting groove; 31. Adjusting table; 32. Vertical plate; 33. Connecting plate; 34. Drainage plate; 35. Second cross groove; 36. Slide rod; 37. Third cross groove; 38. First 39. Cross block; 41. First screw; 42. Second cross block; 43. Fixing strip; 44. Dovetail groove; 45. Dovetail block; 46. First rotating rod; 47. Second rotating rod; 48. Second screw; 51. First threaded ring; 52. Adjusting rod; 53. Third screw; 54. Second threaded ring; 55. Drive motor; 56. Wedge-shaped stop bar; 57. Fixing seat; 58. Inner groove; 59. Top bar; 60. Rectangular groove; 61. Compression spring; 62. Stop post; 63. Turntable; 64. Slot; 65. Inner strip; 66. Slide groove; 67. Connecting groove. Detailed Implementation

[0045] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0046] Example: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 This invention provides a technical solution including a processing table 11. A first cross groove 12 is formed at the upper end of the processing table 11. Support legs 13 are symmetrically fixedly installed at the lower end of the processing table 11. A U-shaped frame 14 is fixedly installed at the center of the upper end of the processing table 11. Slots 15 are symmetrically formed at the upper end of the U-shaped frame 14. A fixing post 16 is fixedly installed at the center of the upper end of the U-shaped frame 14. Limiting strips 17 are symmetrically fixedly installed on the side walls of the fixing post 16.

[0047] The U-shaped frame 14 is equipped with a collection box 18. The lower end of the collection box 18 is symmetrically fixed with inserts 19. The two inserts 19 are slidably installed in the two slots 15. The upper end of the processing table 11 is fixedly installed with a connecting rod 21. The connecting rod 21 is equipped with a punching component 22. The side wall of the processing table 11 is provided with an L-shaped groove 23. When cleaning up waste, the two inserts 19 on the collection box 18 can be inserted into the two slots 15. At this time, the waste and impurities scraped off by the scraper 25 will be guided by the two guide plates 34 and fall into the collection box 18. This makes it easy to collect and process waste during use, further enhancing the automation function of the equipment and effectively avoiding the impact of residual waste on the processing table during processing.

[0048] An adjustment mechanism is provided above the U-shaped frame 14;

[0049] The adjustment mechanism includes a support bar 24, a scraper 25 fixedly installed at the lower end of the support bar 24, and a sleeve 26 fixedly installed at the center of the lower end of the support bar 24. The sleeve 26 is located inside the scraper 25. Limiting grooves 27 are evenly spaced at the lower end of the sleeve 26 and are adapted to the limiting bar 17. An adjustment table 31 is slidably installed on the upper end of the processing table 11. The adjustment table 31 is slidably housed in the U-shaped frame 14. Vertical plates 32 are symmetrically fixedly installed on the upper end of the adjustment table 31. Connecting plates 33 are symmetrically fixedly installed on the upper ends of the two vertical plates 32. The opposite ends of the two connecting plates 33 are fixed. The system is equipped with a flow guide plate 34. Each of the two connecting plates 33 has a second cross groove 35 at its upper end. A slide rod 36 is symmetrically slidably installed in each of the two second cross grooves 35. A third cross groove 37 is opened in each of the two slide rods 36. A first cross block 38 is symmetrically slidably installed inside each of the two third cross grooves 37. A first screw 39 is threaded into each of the two sets of first cross blocks 38. In use, the workpiece can be placed on the two sets of connecting plates 33 and the flow guide plate 34. When the first cross groove 12 is drilled, waste chips will be generated, which will fall onto the connecting plates 33 and the flow guide plate 34. At this time, the workpiece can be lifted upwards. Pulling the support bar 24 causes the scraper 25 and sleeve 26 to slide off the fixed post 16. The support bar 24 can then be rotated 90° and inserted back onto the fixed post 16. At this point, the limiting strip 17 on the fixed post 16 will insert into the limiting groove 27 on the sleeve 26 to complete the engagement. Under gravity, the scraper 25 will then adhere to the connecting plate 33 and the diverting plate 34. Combined with the action of the drive motor 54, the connecting plate 33 and the diverting plate 34 will slide, forming a gap between them and the scraper 25. Sliding friction occurs, at which point the scraper 25 scrapes away the waste and impurities adhering to the connecting plate 33 and the guide plate 34. Then, under the action of gravity, the waste and impurities will fall through the space between the two guide plates 34 and the first cross groove 12. This makes it easy to clean the waste generated on the connecting plate 33 and the guide plate 34 during use, effectively avoiding the problem of manually cleaning the worktable before each processing. When the worktable is not cleaned, the waste is easily scraped between the workpiece and the workpiece under the action of the impact pressure, which can easily affect the processing quality of the workpiece.

[0050] Then, two slide rods 36 can be moved relative to each other inside the two second cross grooves 35. The movement of the two slide rods 36 will drive the two first cross blocks 38 to move accordingly. Then, two sets of first cross blocks 38 can be slid inside the two third cross grooves 37. The position can be adjusted by the movement of the two sets of first cross blocks 38. When the four first cross blocks 38 move to the four corners of the workpiece, the four first screws 39 can be rotated inside the four first cross blocks 38. At this time, the four first screws 39 will move downward to fix the four corners of the workpiece, making it more convenient to fix the workpiece when using the equipment. Moreover, through relative adjustment, the positions of the four first cross blocks 38 and the first screws 39 can be changed arbitrarily. Therefore, no matter what the specifications of the workpiece are, the equipment can still fix it, effectively ensuring the stability of the workpiece during processing.

[0051] A second cross block 41 is fixedly installed at the lower end of the adjusting table 31. The second cross block 41 is slidably disposed within the first cross groove 12. A fixing strip 42 is fixedly installed at the lower end of the processing table 11. A dovetail groove 43 is formed on the side wall of the fixing strip 42. A dovetail block 44 is fixedly installed on the side wall of the second cross block 41. The dovetail block 44 is slidably disposed within the dovetail groove 43. A first rotating rod 45 is rotatably installed on the side wall of the second cross block 41 away from the dovetail groove 43. A second rotating rod 46 is rotatably installed on the end of the first rotating rod 45 away from the second cross block 41. A second screw 47 is fixedly installed through the second rotating rod 46. A first threaded ring 48 is threaded on both ends of the second screw 47. An adjusting rod 51 is slidably installed inside the L-shaped groove 23. A third screw 52 is fixedly installed on the side wall of the adjusting rod 51. A second threaded ring 53 is threaded on the third screw 52. A drive motor 54 is fixedly installed, and a wedge-shaped stop bar 55 is fixedly installed at the lower end of the drive motor 54. A fixed seat 56 is rotatably installed on the output shaft of the drive motor 54. An inner groove 57 is opened inside the fixed seat 56. A top bar 58 is slidably installed inside the inner groove 57. A rectangular groove 59 is opened inside the top bar 58. A compression spring 61 is fixedly installed in the inner wall of the rectangular groove 59. The other end of the compression spring 61 is fixedly connected to the inner wall of the inner groove 57. A stop post 62 is fixedly installed on the side wall of the top bar 58. The stop post 62 is slidably installed in the inner groove 57. A turntable 63 is fixedly installed on the output shaft of the drive motor 54. A slot 64 is symmetrically opened on the turntable 63. An inner bar 65 is fixedly installed on the side wall of the turntable 63. A sliding groove 66 is opened at the upper end of the inner bar 65. A connecting groove 67 is opened through the side wall of the inner bar 65. A second rotating rod 46 and a second screw 47 are slidably installed in the sliding groove 66 and the connecting groove 67, respectively.

[0052] After the workpiece is fixed, the drive motor 54 can be started. The drive motor 54 will cause the fixed base 56 to rotate, which in turn will cause the top bar 58 and the stop post 62 inside it to rotate. When the top bar 58 rotates, it will be in contact with the side wall of the turntable 63. When the top bar 58 slides into the slot 64, the compression spring 61 will restore its deformation and spring the top bar 58 into the slot 64. At this time, the top bar 58 will drive the turntable 63 to rotate. The rotation of turntable 63 causes the inner bar 65 to rotate, which in turn causes the second rotating rod 46 to rotate around turntable 63. At this time, the second rotating rod 46 pushes the first rotating rod 45 to slide to the left. The first rotating rod 45 then causes the second cross block 41 to slide to the left within the first cross groove 12. The second cross block 41 then causes the dovetail block 44 to slide to the left within the dovetail groove 43, simultaneously moving the adjusting table 31. 1. The workpiece fixed to it will move accordingly. When the adjusting table 31 moves the workpiece to the leftmost end, the stop post 62 will contact the wedge-shaped stop bar 55. At this time, the stop post 62 will slide out of the slot 64 due to the squeezing force. At this time, the turntable 63, adjusting table 31 and workpiece will be at the leftmost end and remain stationary. At the same time, the two slots 64 on the turntable 63 will be located above and below. As the turntable 63 continues to rotate, the top bar 58 will slide into the upper slot 64. At this time, the turntable 63 will rotate again. After the turntable 63 rotates the collection box 180°, the second cross block 41 and adjusting table 31 will also move from the leftmost end to the rightmost end, so that the workpiece can be stationary at the initial middle position, as well as at the leftmost end and the last end. At this time, with the drilling component 22, the time interval can be set to complete the drilling of the workpiece. This allows the equipment to drill holes at equal intervals, effectively avoiding the problem that conventional drilling equipment needs to measure the hole distance and repeatedly fix the workpiece when drilling.When it is necessary to adjust the drilling diameter of the workpiece, the second rotating rod 46 can be moved upward inside the slide groove 66. The movement of the second rotating rod 46 will drive the second screw 47 to move upward inside the connecting groove 67. After the movement is completed, the first threaded ring 48 can be rotated on both ends of the second screw 47. The rotation of the two first threaded rings 48 will complete the adjustment of the relative position of the inner strip 65 and the second rotating rod 46. At this time, the adjusting rod 51 can be slid in the L-shaped groove 23. The movement of the adjusting rod 51 will drive the third screw 52 to move. After the movement is completed, the second threaded ring 53 can be rotated on the third screw 52 to complete the fixing operation. At this time, the adjusting table 31 can still be kept in the middle position. By changing the relative position of the inner strip 65 and the second rotating rod 46, the radius of motion of the first rotating rod 45 and its connecting end is increased, and the sliding distance of the dovetail block 44 and the second cross block 41 is also increased. This makes it easier to adjust the drilling diameter of the workpiece during use and enhances the drilling accuracy. ;

[0053] Working principle:

[0054] First, the workpiece can be placed on the two sets of connecting plates 33 and the guide plate 34. Then, the two slide rods 36 can be moved relative to each other inside the two second cross grooves 35. The movement of the two slide rods 36 will drive the two first cross blocks 38 to move accordingly. Then, the two sets of first cross blocks 38 can be slid inside the two third cross grooves 37. The position can be adjusted by the movement of the two sets of first cross blocks 38. When the four first cross blocks 38 move to the four corners of the workpiece, the four first screws 39 can be rotated inside the four first cross blocks 38. At this time, the four first screws 39 will move downward to fix the four corners of the workpiece. This makes it more convenient to fix the workpiece when using the equipment. Moreover, through relative adjustment, the positions of the four first cross blocks 38 and the first screws 39 can be changed arbitrarily. Therefore, no matter what the specifications of the workpiece are, the equipment can still fix it, effectively ensuring the stability of the workpiece during processing.

[0055] The second step involves starting the drive motor 54 after the workpiece is fixed. The drive motor 54 will rotate the fixed base 56, causing the top bar 58 and stop post 62 inside to rotate as well. As the top bar 58 rotates, it will contact the side wall of the turntable 63. When the top bar 58 slides into the slot 64, the compression spring 61 will return to its original shape, springing the top bar 58 into the slot 64. At this point, the top bar 58 will drive the turntable 63. As a result, rotation occurs, and the rotation of turntable 63 causes inner bar 65 to rotate as well. Inner bar 65 then causes second rotating rod 46 to rotate around turntable 63 as its center point. At this time, second rotating rod 46 pushes first rotating rod 45 to slide to the left. Meanwhile, first rotating rod 45 causes second cross block 41 to slide to the left inside first cross groove 12. At this time, second cross block 41 causes dovetail block 44 to slide to the left inside dovetail groove 43, and simultaneously causes adjusting table 31 to move accordingly. The adjustment table 31 will move the workpiece fixed to it. When the adjustment table 31 moves the workpiece to the leftmost end, the stop post 62 will contact the wedge-shaped stop bar 55. At this time, the stop post 62 will slide out of the slot 64 due to the squeezing force. At this time, the turntable 63, the adjustment table 31 and the workpiece will be at the leftmost end and remain stationary. At the same time, the two slots 64 on the turntable 63 will be located above and below. As the turntable 63 continues to rotate, the top bar 58 will slide into the upper slot 64. At this time, the turntable 63 will rotate again. After the turntable 63 rotates the collection box 180°, the second cross block 41 and the adjustment table 31 will also move from the leftmost end to the rightmost end, so that the workpiece can be stationary at the initial middle position, as well as at the leftmost end and the last end. At this time, with the drilling component 22 set at the time interval, the workpiece can be drilled. This allows the equipment to drill at equal intervals, effectively avoiding the problem that conventional drilling equipment needs to measure the hole distance and repeatedly fix the workpiece when drilling.

[0056] Thirdly, when it is necessary to adjust the drilling diameter of the workpiece, the second rotating rod 46 can be moved upward inside the slide groove 66. The movement of the second rotating rod 46 will drive the second screw 47 to move upward inside the connecting groove 67. After the movement is completed, the first threaded rings 48 can be rotated at both ends of the second screw 47. The rotation of the two first threaded rings 48 will complete the adjustment of the relative position of the inner strip 65 and the second rotating rod 46. At this time, the adjusting rod 51 can be slid in the L-shaped groove 23 simultaneously. The movement of the adjusting rod 51 will... The third screw 52 moves accordingly. After the movement is completed, the second threaded ring 53 can be rotated on the third screw 52 to complete the fixing operation. At this time, the adjusting table 31 can still be kept in the middle position. By changing the relative position of the inner bar 65 and the second rotating rod 46, the active radius of the first rotating rod 45 and its connection end is increased, and the sliding distance of the dovetail block 44 and the second cross block 41 is also increased. This makes it easier to adjust the hole diameter of the workpiece during use and enhances the drilling accuracy.

[0057] Fourthly, when the first cross groove 12 is drilled, waste will be generated, and the waste will fall onto the connecting plate 33 and the diversion plate 34. At this time, the support bar 24 can be pulled upward. As the support bar 24 moves, the scraper 25 and the sleeve 26 will slide out from the fixed post 16. Then, the support bar 24 can be rotated 90° and inserted back into the fixed post 16. At this time, the limiting strip 17 on the fixed post 16 will be inserted into the limiting groove 27 on the sleeve 26 to complete the engagement. At this time, the scraper 25 will adhere to the connecting plate 33 and the diversion plate 34 under the action of gravity. With the action of the drive motor 54, the connecting plate 33 and the diversion plate 34 will slide. As the connecting plate 33 and the diversion plate 34 slide, they will form sliding friction with the scraper 25. At this time, the scraper 25 will scrape off the waste and impurities adhering to the connecting plate 33 and the diversion plate 34. Then, under the action of gravity, the waste and impurities will fall through the space between the two diversion plates 34 and the first cross groove 12. This makes it easy to clean the waste generated on the connecting plate 33 and the diversion plate 34 when the equipment is in use, effectively avoiding the problem of manually cleaning the worktable before each processing. When the worktable is not cleaned, the waste is easily scraped between the workpiece and the workpiece under the action of the impact pressure, which can easily affect the processing quality of the workpiece.

[0058] Fifth step: When cleaning up the waste, the two inserts 19 on the collection box 18 can be inserted into the two slots 15. At this time, the waste and impurities scraped off by the scraper 25 will be guided by the two guide plates 34 and fall into the collection box 18. This makes it easier to collect and process the waste during use, further enhancing the automation function of the equipment and effectively avoiding the impact of residual waste on the processing table during processing.

[0059] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A drilling device with a transmission mechanism, comprising a processing table (11), wherein a first cross groove (12) is provided at the upper end of the processing table (11), and support legs (13) are symmetrically fixedly installed at the lower end of the processing table (11), characterized in that: A U-shaped frame (14) is fixedly installed at the center of the upper end of the processing table (11). Slots (15) are symmetrically opened at the upper end of the U-shaped frame (14). A fixed column (16) is fixedly installed at the center of the upper end of the U-shaped frame (14). Limiting strips (17) are symmetrically fixedly installed on the side wall of the fixed column (16). Among them, a collection box (18) is provided on the U-shaped frame (14), and inserts (19) are symmetrically fixedly installed at the lower end of the collection box (18). The two inserts (19) are slidably installed in the two slots (15). A connecting rod (21) is fixedly installed at the upper end of the processing table (11). A punching component (22) is provided inside the connecting rod (21). An L-shaped groove (23) is opened on the side wall of the processing table (11). An adjustment mechanism is provided above the U-shaped frame (14); The adjustment mechanism includes a support bar (24), a scraper (25) is fixedly installed at the lower end of the support bar (24), and a sleeve (26) is fixedly installed at the center of the lower end of the support bar (24). The sleeve (26) is located inside the scraper (25), and a limit groove (27) is evenly and equidistantly opened at the lower end of the sleeve (26). The limit groove (27) is adapted to the limit bar (17). An adjusting rod (51) is slidably installed inside the L-shaped groove (23), and a third screw (52) is fixedly installed on the side wall of the adjusting rod (51). A second threaded ring (53) is threaded on the third screw (52), and a drive motor (54) is fixedly installed on the side wall of the adjusting rod (51). Among them, a wedge-shaped stop bar (55) is fixedly installed at the lower end of the drive motor (54), and a fixed seat (56) is rotatably installed on the output shaft of the drive motor (54). An inner groove (57) is opened inside the fixed seat (56), and a top bar (58) is slidably installed inside the inner groove (57). A rectangular groove (59) is opened inside the top bar (58). A compression spring (61) is fixedly installed in the inner wall of the rectangular groove (59). The other end of the compression spring (61) is fixedly connected to the inner wall of the inner groove (57). A stop post (62) is fixedly installed on the side wall of the top bar (58). The stop post (62) is slidably installed in the inner groove (57). Among them, a turntable (63) is fixedly installed on the output shaft of the drive motor (54), and a slot (64) is symmetrically opened on the turntable (63). An inner strip (65) is fixedly installed on the side wall of the turntable (63), and a sliding groove (66) is opened at the upper end of the inner strip (65). A connecting groove (67) is opened through the side wall of the inner strip (65). The second rotating rod (46) and the second screw (47) are respectively slidably installed in the sliding groove (66) and the connecting groove (67).

2. A perforating device having a transmission as claimed in claim 1, characterized in that: An adjustment table (31) is slidably installed on the upper end of the processing table (11), and the adjustment table (31) is slidably installed in the U-shaped frame (14); Among them, vertical plates (32) are symmetrically fixedly installed on the upper end of the adjustment platform (31).

3. The drilling device with a transmission device as described in claim 2, characterized in that: Two vertical plates (32) are symmetrically fixedly installed with connecting plates (33) at their upper ends, and two connecting plates (33) are fixedly installed with diversion plates (34) at their opposite ends. The upper ends of the two connecting plates (33) are provided with second cross grooves (35), and slide rods (36) are symmetrically slidably installed in the two second cross grooves (35).

4. A perforating device having a transmission as claimed in claim 3, characterized in that: Both slide bars (36) have a third cross groove (37), and the first cross block (38) is symmetrically slidably installed inside both third cross grooves (37). Among them, the first screw (39) is threaded inside both sets of first cross blocks (38).

5. A drilling device with a transmission mechanism as described in claim 2, characterized in that: A second cross block (41) is fixedly installed at the lower end of the adjustment platform (31), and the second cross block (41) is slidably disposed in the first cross groove (12); Among them, a fixing strip (42) is fixedly installed at the lower end of the processing table (11), and a dovetail groove (43) is provided on the side wall of the fixing strip (42).

6. The drilling device with a transmission device as described in claim 5, characterized in that: A dovetail block (44) is fixedly installed on the side wall of the second cross block (41), and the dovetail block (44) is slidably disposed in the dovetail groove (43); Among them, the first rotating rod (45) is rotatably installed on the side wall of the second cross block (41) away from the dovetail groove (43).

7. The drilling device with a transmission device as described in claim 6, characterized in that: A second rotating rod (46) is rotatably mounted on the end of the first rotating rod (45) away from the second cross block (41), and a second screw (47) is fixedly mounted inside the second rotating rod (46). The second screw (47) has a first threaded ring (48) threaded on both ends.

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