CN118455592B - Building board punching device and operation method thereof - Google Patents

Abstract

The present invention belongs to the technical field of plate punching, and specifically is a device for punching holes in building plates and an operating method thereof; it comprises a workbench, a gantry is slidably connected to the workbench, a control seat is slidably connected to the top of the gantry, a mounting frame 1 is fixedly connected to the control seat, a cylinder 1 is fixedly installed on the top of the mounting frame 1, an output end of the cylinder 1 extends to the bottom of the mounting frame 1 and is fixedly connected to a mounting frame 2, an end of the mounting frame 2 away from the cylinder 1 is slidably connected to a T-bar, the bottom end of the T-bar extends to the bottom of the mounting frame 2 and is fixedly connected to a fixed frame 1, and a spring 1 is sleeved on the T-bar; the present invention can suck out waste chips generated in the punching process without affecting the punching operation through the dust suction pump and dust suction pipe installed on both sides of the dust suction tube and the vertical pipe arranged on the dust suction pipe, thereby effectively avoiding the escape of waste chips and ensuring the punching working environment of the staff.

Description

Building board punching device and operation method thereof

Technical Field

The invention belongs to the technical field of plate punching, in particular to a building plate punching device and an operating method thereof.

Background Art

Various building panels are often used in the process of construction. When construction workers install and fix building panels, they usually need to drill installation holes at designated locations of the panels in advance to facilitate the installation of the panels by later workers. Therefore, a punching device is needed to punch holes in the panels.

In the prior art, drilling equipment often generates a large amount of waste chips when drilling holes in building panels. These waste chips float on the workbench surface and in the air, which not only affects the staff's observation and positioning of the pre-drilling position, but also affects the health of the staff. Although some drilling equipment also has a dust suction function, these drilling equipment can only suck the waste chips through a suction device after the waste chips float in the air, and cannot collect the waste chips as soon as they are generated. This results in some waste chips still escaping from the suction device during the process of sucking the waste chips, which in turn affects the staff's drilling operation and physical and mental health.

To this end, the present invention provides a building board punching device and an operating method thereof.

Summary of the invention

In order to make up for the shortcomings of the prior art and solve the problem that a large amount of waste chips are often generated when drilling holes in building boards using drilling equipment in the prior art, and the waste chips are scattered on the workbench surface and in the air, which not only affects the staff's observation and positioning of the pre-drilling position, but also affects the health of the staff. Although some drilling equipment also has a dust suction function, these drilling equipment can only suck the waste chips through a suction device after the waste chips are scattered in the air, and cannot collect the waste chips as soon as the waste chips are generated. This results in some waste chips still escaping from the suction device during the process of sucking the waste chips, thereby affecting the staff's drilling operation and physical and mental health. The present invention proposes a building board punching device and an operating method thereof.

The technical solution applicable to the present invention for solving its technical problem is: a building board punching device described in the present invention comprises a workbench, a gantry is slidably connected to the workbench, a control seat is slidably connected to the top of the gantry, a mounting frame 1 is fixedly connected to the control seat, a cylinder 1 is fixedly installed on the top of the mounting frame 1, an output end of the cylinder 1 extends to the bottom of the mounting frame 1 and is fixedly connected to the mounting frame 2, an end of the mounting frame 2 away from the cylinder 1 is slidably connected to a T-bar, the bottom end of the T-bar extends to the bottom of the mounting frame 2 and is fixedly connected to the fixing frame 1, A spring 1 is sleeved on the T-bar, and two ends of the spring 1 are respectively fixedly connected to the mounting frame 2 and the fixing frame 1, a dust cylinder is fixedly connected to the fixing frame 1, a dust pump is fixedly installed on one outer wall of the dust cylinder, a dust pipe is fixedly connected to the side of the dust cylinder away from the dust pump, the dust pipe is an arc-shaped pipe, and a vertical pipe is fixedly connected to the top of the end of the dust pipe away from the dust cylinder, a motor 1 is fixedly installed at the bottom of the end of the mounting frame 2 close to the cylinder 1, a rotating shaft 1 is fixedly connected to the output end of the motor 1, a drilling assembly is provided below the rotating shaft 1, and the drilling assembly is adapted to the vertical pipe.

Preferably, the drilling assembly comprises a mounting frame three, a mounting rod, a drill bit and a polishing head, the control seat is fixedly connected to the mounting frame three, the top of the mounting frame three is fixedly mounted with a motor two, the output end of the motor two is fixedly connected to a rotating shaft two, the bottom end of the rotating shaft two extends to the bottom of the mounting frame three and is fixedly connected to a mounting plate, the mounting plate is symmetrically rotatably connected to two rotating parts, a mounting rod is provided in the rotating part, both sides of the mounting rod are provided with sliding grooves, the inner cavity of the mounting rod is slidably connected to a limiting block, and both ends of the limiting block extend to the outside of the sliding groove and the inner cavity of the rotating part The invention relates to a method for fixing the inner wall of the rotating shaft one, wherein the spring three is fixedly connected between the bottom end of the limit block and the bottom of the inner cavity of the mounting rod, the top of the mounting rod is provided with a slot, the top of the inner cavity of the rotating shaft one is fixedly connected with an electromagnet, the bottom end of the electromagnet is fitted with a permanent magnet, the permanent magnet is slidably connected to the inner cavity of the rotating shaft one up and down, the bottom end of the permanent magnet extends to the bottom of the rotating shaft one and is fixedly connected with a block, the block is adapted to the slot, the permanent magnet is fixedly connected with the bottom of the inner cavity of the rotating shaft one with a spring two, the bottom end of one of the mounting rods is fixedly connected with a drill bit, and the bottom end of the other mounting rod is fixedly connected with a polishing head.

Preferably, a fixing frame 2 is fixedly connected to a side wall of one side of the gantry, a bracket 1 is fixedly connected to the top of the fixing frame 2, a top extrusion assembly is provided on the bracket 1, a bracket 2 is fixedly connected to the bottom of the fixing frame 2, a dust collecting cylinder is fixedly connected to the bracket 2, the dust collecting cylinder is adapted to the dust collection cylinder, a threaded cover is threadedly connected to the bottom of the dust collecting cylinder, an elastic lifting assembly is provided in the inner cavity of the dust collection cylinder, the elastic lifting assembly is adapted to the top extrusion assembly, a bottom plate is provided at the bottom of the dust collection cylinder, the bottom plate is connected to the elastic lifting assembly, and the diameter of the bottom plate is smaller than the inner cavity diameter of the dust collection cylinder.

Preferably, the pushing assembly includes a pushing rod and a spring four, the pushing rod is slidably connected to the bracket one, and the spring four is fixedly connected between the pushing rod and the bottom of the bracket one. The top of the side wall of the dust collection cylinder is conical, and a conical groove is provided on the top of the dust collection cylinder, and the pushing rod is adapted to the conical groove.

Preferably, the elastic lifting assembly includes a fixed sleeve, an annular block, a spring five and a support rod. The top of the inner cavity of the dust collection cylinder is fixedly connected with a fixed sleeve, and an annular block is slidably connected in the inner cavity of the fixed sleeve. The support rod is fixedly connected to the annular block. The top of the support rod extends into the conical groove at the top of the dust collection cylinder, and the bottom end of the support rod extends to the bottom of the fixed sleeve and is fixedly connected to the top of the base plate. The top of the base plate is a conical surface. The support rod is adapted to the ejection rod. A spring five is fixedly connected between the annular block and the bottom of the inner cavity of the fixed sleeve, and the spring five is sleeved on the support rod.

Preferably, a filter plate is fixedly connected to the connection of the dust cylinder near the dust pump, an annular brush is provided on the top of the inner cavity of the dust cylinder, a connecting rod is fixedly connected between the annular brush and the support rod, and the annular brush fits against the inner wall of the dust cylinder.

Preferably, impact grooves are evenly opened on the dust cylinder, a storage cylinder is evenly fixed to the outer wall of the dust cylinder, an impact block is slidably connected in the inner cavity of the storage cylinder, a Z-shaped spring piece is fixed between the impact block and the inner wall of the storage cylinder, one end of the impact block away from the Z-shaped spring piece extends into the impact groove of the dust cylinder and fits therein, and one end of the impact block away from the Z-shaped spring piece is spherical.

Preferably, a groove is provided on the top of the workbench, and a support plate is evenly fixed in the groove of the workbench, the cross section of the support plate is trapezoidal, a cross arm is fixed between the two side walls of the gantry, the cross arm passes through the groove of the workbench, a support arm is evenly fixed on one side of the cross arm, a top support rod is slidably connected to the support arm, a collection box is fixed to the top of the top support rod, both sides of the collection box are in contact with the inner walls of the groove, and a spring six is fixed between the top support rod and the top of the support arm.

Preferably, an ear plate is fixedly connected to the side wall of the mounting frame one, a guide rod is fixedly connected to the bottom of the ear plate, the mounting frame two is slidably connected to the guide rod, mounting frames four are evenly fixedly connected to both sides of the top of the workbench, a cylinder two is fixedly installed on the top of the mounting frame four, and the output end of the cylinder two extends to the bottom of the mounting frame four and is fixedly connected to a pressure plate.

An operating method of a building board punching device, the operating method is applicable to the building board punching device described above, and the operating method comprises the following steps:

S1: The staff places the building board on the surface of the workbench, and the cylinder 2 provided on the mounting frame 4 cooperates with the pressure plate to press and fix the building board. The gantry and the control seat slide together to align the drilling assembly with the part on the board that needs to be drilled. After positioning, the cylinder 1 and the motor 1 are started, and the drilling assembly is driven to rotate by the motor 1, and the mounting frame 2 is driven to slide downward by the cylinder 1. The drilling assembly completes the drilling operation as the mounting frame 2 slides downward;

S2: When the drilling assembly is drilling holes in the plate, the vacuum pump is started, and the vacuum pump generates suction force so that the waste generated during the drilling is sucked from the vacuum pipe into the vacuum cylinder;

S3: When the drilling and polishing of the plate is completed, the control seat is moved to the side of the gantry where the dust collection tube is provided, so that the dust collection tube slides to the top of the dust collection tube. At this time, the pushing assembly on the bracket 1 will push the elastic lifting assembly to make the bottom plate slide down, thereby making the waste chips collected in the dust collection tube fall from the dust collection tube into the dust collection tube to complete the chip removal.

The beneficial effects of the present invention are as follows:

1. The building board punching device and the operating method thereof described in the present invention can suck the waste generated during the punching process without affecting the punching operation through the dust pump and dust pipe installed on both sides of the dust cylinder and the vertical pipe provided on the dust pipe, thereby effectively avoiding the escape of the waste and ensuring the punching working environment for the staff.

2. The building board punching device and its operating method described in the present invention can realize the replacement of the drill bit and the polishing head through the electromagnet, permanent magnet, clamping block and other components, so that the staff can directly polish after drilling, realizing the integrated function of drilling and polishing and improving work efficiency; through the setting of the dust collection tube, the dust collection tube can quickly remove chips after the drilling operation to ensure the dust collection effect.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a perspective view of the present invention as a whole;

FIG2 is a partial perspective view of the gantry of the present invention;

FIG3 is a cross-sectional view of the gantry of the present invention;

FIG4 is a partial enlarged view of point A in FIG3;

FIG5 is a partial enlarged view of point B in FIG3;

FIG6 is a schematic diagram of the cooperation between the dust collection cylinder and the dust collection cylinder of the present invention;

FIG7 is a partial enlarged view of point C in FIG6;

FIG8 is an exploded view of the mounting rod of the present invention;

FIG9 is a cross-sectional view of the dust collection tube of the present invention;

FIG10 is a partial enlarged view of point D in FIG9;

FIG11 is a cross-sectional view of the cross arm of the present invention;

FIG12 is a partial enlarged view of point E in FIG11;

13 is a cross-sectional view of the dust collecting tube of the present invention;

In the figure: 1. workbench; 2. gantry; 3. control seat; 4. mounting frame 1; 5. cylinder 1; 6. mounting frame 2; 7. ear plate; 8. guide rod; 9. T-bar; 10. spring 1; 11. fixing frame 1; 12. dust cylinder; 13. dust pump; 14. dust pipe; 15. vertical pipe; 16. motor 1; 17. rotating shaft 1; 18. electromagnet; 19. permanent magnet; 20. spring 2; 21. block; 22. mounting rod; 23. slot; 24. drill; 25. mounting frame 3; 26. motor 2; 27. rotating shaft 2; 28. mounting plate; 29. spring 3; 30. limit Block; 31. Rotating part; 32. Polishing head; 33. Slide; 34. Fixed frame two; 35. Bracket one; 36. Push rod; 37. Spring four; 38. Bracket two; 39. Dust collecting cylinder; 40. Fixed sleeve; 41. Annular block; 42. Spring five; 43. Support rod; 44. Bottom plate; 45. Connecting rod; 46. Annular brush; 47. Filter plate; 48. Storage cylinder; 49. Z-shaped spring; 50. Impact block; 51. Cross arm; 52. Support arm; 53. Top support rod; 54. Collecting box; 55. Spring six; 56. Support plate; 57. Mounting frame four; 58. Cylinder two; 59. Threaded cover.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

As shown in FIGS. 1 to 13 , a punching device for building panels according to an embodiment of the present invention comprises a workbench 1, a gantry 2 is slidably connected to the workbench 1, a control seat 3 is slidably connected to the top of the gantry 2, a mounting frame 4 is fixedly connected to the control seat 3, a cylinder 5 is fixedly installed on the top of the mounting frame 4, an output end of the cylinder 5 extends to the bottom of the mounting frame 4 and is fixedly connected to a mounting frame 2 6, an end of the mounting frame 2 6 away from the cylinder 5 is slidably connected to a T-bar 9, a bottom end of the T-bar 9 extends to the bottom of the mounting frame 2 6 and is fixedly connected to a fixing frame 11, a spring 10 is sleeved on the T-bar 9, two ends of the spring 10 are respectively fixedly connected to the mounting frame 2 6 and the fixing frame 11, a dust collection cylinder 12 is fixedly connected to the fixing frame 11, and a dust collection device is fixedly installed on the outer wall of one side of the dust collection cylinder 12 Pump 13, a dust suction pipe 14 is fixedly connected to one side of the dust suction cylinder 12 away from the dust suction pump 13, the dust suction pipe 14 is an arc-shaped pipe, and a vertical pipe 15 is fixedly connected to the top of one end of the dust suction pipe 14 away from the dust suction cylinder 12, a motor 16 is fixedly installed at the bottom of one end of the mounting frame 2 6 close to the cylinder 1 5, a rotating shaft 17 is fixedly connected to the output end of the motor 16, and a drilling assembly is arranged below the rotating shaft 17, and the drilling assembly is adapted to the vertical pipe 15; when working, the staff places the building board on the surface of the workbench 1, and through the sliding cooperation of the gantry 2 and the control seat 3, the drilling assembly is aligned with the part of the board that needs to be drilled, and after positioning is completed, the cylinder 1 5 and the motor 16 are started, and the drilling assembly is driven to rotate by the motor 16, and the mounting frame 2 6 is driven to slide downward by the cylinder 1 5. Initially, the spring 1 10 is in a natural state, the top of the T-bar 9 is in contact with the mounting frame 2 6, until the dust suction pipe 14 on one side of the dust suction cylinder 12 is in contact with the top of the plate, the cylinder 15 continues to drive the mounting frame 2 6 to slide down, and the spring 10 begins to compress, so that the pipe mouth of the dust suction pipe 14 can be closely fitted with the plate to ensure the sealing during chip removal. At the same time, the drilling assembly enters the vertical pipe 15 as the mounting frame 2 6 slides down and starts to complete the drilling operation. In the process of the drilling assembly drilling holes in the plate, the dust suction pump 13 generates a suction force so that the waste chips generated during drilling are sucked from the dust suction pipe 14 into the dust suction cylinder 12. After the drilling is completed, the cylinder 15 drives the mounting frame 2 6 to move up, and the drilling assembly and the dust suction cylinder 12 are reset accordingly, and the dust suction pump 13 and the dust suction pipe 14 installed on both sides of the dust suction cylinder 12 and the dust suction pipe The vertical pipe 15 arranged on 14 can suck the waste chips generated in the drilling process without affecting the drilling operation, which effectively solves the problem in the prior art that a large amount of waste chips are often generated when the drilling equipment performs a drilling operation on the building board. These waste chips are scattered on the table top of the workbench 1 and in the air, which not only affects the staff's observation and positioning of the pre-drilling position, but also affects the health of the staff. Although some drilling equipment also has a dust suction function, these drilling equipment can only complete the suction of the waste chips through the suction equipment after the waste chips are scattered in the air, and cannot collect the waste chips as soon as the waste chips are generated. This results in some waste chips still escaping from the suction equipment during the process of sucking the waste chips, which in turn affects the drilling operation and physical and mental health of the staff.

The drilling assembly includes a mounting frame 3 25, a mounting rod 22, a drill bit 24 and a polishing head 32. The control seat 3 is fixedly connected to the mounting frame 3 25. The top of the mounting frame 3 25 is fixedly installed with a motor 26. The output end of the motor 26 is fixedly connected to a rotating shaft 27. The bottom end of the rotating shaft 27 extends to the bottom of the mounting frame 3 25 and is fixedly connected to a mounting plate 28. The mounting plate 28 is symmetrically rotatably connected to two rotating members 31. The rotating member 31 is provided with a mounting rod 22. Both sides of the mounting rod 22 are provided with a slide groove 33. The inner cavity of the mounting rod 22 is slidably connected to a limit block 30. The two ends of the limit block 30 extend to the outside of the slide groove 33 and are fixedly connected to the inner wall of the rotating member 31. The bottom end of the limit block 30 is connected to the mounting rod 2 2, a spring three 29 is fixedly connected between the bottom of the inner cavity of the rotating shaft 17, a slot 23 is provided at the top of the mounting rod 22, an electromagnet 18 is fixedly connected to the top of the inner cavity of the rotating shaft 17, a permanent magnet 19 is fitted at the bottom of the electromagnet 18, the permanent magnet 19 is slidably connected to the inner cavity of the rotating shaft 17 up and down, the bottom end of the permanent magnet 19 extends to the bottom of the rotating shaft 17 and is fixedly connected with a block 21, the block 21 is adapted to the slot 23, a spring two 20 is fixedly connected between the permanent magnet 19 and the bottom of the inner cavity of the rotating shaft 17, a drill bit 24 is fixedly connected to the bottom end of one mounting rod 22, and a polishing head 32 is fixedly connected to the bottom end of the other mounting rod 22; during operation, when drilling is required, the electromagnet 18 is energized, and the permanent magnet 19 is driven by the magnetic attraction The block 21 slides upward while stretching the spring 20, and the motor 26 drives the shaft 27 to rotate so that the mounting rod 22 equipped with the drill bit 24 rotates to the bottom of the shaft 17 along with the mounting plate 28, and the electromagnet 18 is powered off. The pulling force of the spring 20 drives the permanent magnet 19 to reset while the block 21 slides into the slot 23 to achieve locking. At this time, the spring 20 returns to its natural state, and the spring 3 29 is in its natural state. When drilling is ready, the motor 16 drives the shaft 17 to rotate, so that the block 21 drives the mounting rod 22 equipped with the drill bit 24 to rotate, and then the limit block 30 drives the rotating member 31 to rotate on the mounting plate 28. When the cylinder 15 drives the mounting frame When the second frame 6 slides down, the rotating shaft 17 will push the mounting rod 22 equipped with the drill bit 24 to slide down, so that the limit block 30 slides relatively along the slide groove 33. At the same time, the spring three 29 is stretched. When the drilling is completed, the cylinder 15 drives the mounting frame 26 to move up, and the mounting rod 22 equipped with the drill bit 24 is reset accordingly. The locking of the mounting rod 22 equipped with the drill bit 24 by the clamping block 21 is released through the cooperation of the electromagnet 18 and the permanent magnet 19. Driven by the motor 26 and the rotating shaft 27, the mounting rod 22 equipped with the polishing head 32 is locked with the rotating shaft 17 again, which is convenient for polishing the drilled hole. At the same time, in combination with the dust collection cylinder 12 and the dust collection tube 14, the waste chips generated during drilling and polishing are prevented from scattering into the air.

A fixing frame 2 34 is fixedly connected to a side wall of the gantry 2, a bracket 1 35 is fixedly connected to the top of the fixing frame 2 34, a top extrusion assembly is provided on the bracket 1 35, a bracket 2 38 is fixedly connected to the bottom of the fixing frame 2 34, a dust collecting cylinder 39 is fixedly connected to the bracket 2 38, the dust collecting cylinder 39 is adapted to the dust collecting cylinder 12, a threaded cover 59 is threadedly connected to the bottom of the dust collecting cylinder 39, an elastic lifting assembly is provided in the inner cavity of the dust collecting cylinder 12, the elastic lifting assembly is adapted to the top extrusion assembly, a bottom plate 44 is provided at the bottom of the dust collecting cylinder 12, and the bottom plate 44 and the elastic lifting assembly are connected. The diameter of the bottom plate 44 is smaller than the inner diameter of the dust collecting cylinder 39; during operation, after the drilling and polishing of the plate is completed, the control seat 3 is moved to the side of the gantry 2 where the dust collecting cylinder 39 is provided, so that the dust collecting cylinder 12 slides to the top of the dust collecting cylinder 39. At this time, the pushing assembly on the bracket 35 will push the elastic lifting assembly to make the bottom plate 44 slide down, thereby making the waste debris collected in the dust collecting cylinder 12 fall from the dust collecting cylinder 12 into the dust collecting cylinder 39, thereby avoiding excessive accumulation of waste debris in the dust collecting cylinder 12 affecting the suction effect of the dust pump 13.

The pushing assembly includes a pushing rod 36 and a spring four 37. The pushing rod 36 is slidably connected to the bracket one 35, and a spring four 37 is fixedly connected between the pushing rod 36 and the bottom of the bracket one 35. The top of the side wall of the dust collection cylinder 12 is conical, and a conical groove is provided on the top of the dust collection cylinder 12, and the pushing rod 36 is adapted to the conical groove; when working, when the dust collection cylinder 12 slides to above the dust collection cylinder 39, the pushing rod 36 first contacts the top conical surface of the dust collection cylinder 12, and slides upward due to the conical surface, so that the spring four 37 is compressed until the pushing rod 36 slides into the conical groove of the dust collection cylinder 12, and the elastic force of the spring four 37 drives the pushing rod 36 to reset, and squeezes the elastic lifting assembly, so that the bottom plate 44 is opened to complete the chip removal.

The elastic lifting assembly includes a fixed sleeve 40, an annular block 41, a spring 42 and a support rod 43. The top of the inner cavity of the dust suction cylinder 12 is fixedly connected to the fixed sleeve 40, and the annular block 41 is slidably connected in the inner cavity of the fixed sleeve 40. The support rod 43 is fixedly connected to the annular block 41. The top of the support rod 43 extends to the conical groove at the top of the dust suction cylinder 12. The bottom end of the support rod 43 extends to the bottom of the fixed sleeve 40 and is fixedly connected to the top of the bottom plate 44. The top of the bottom plate 44 is conical. The support rod 43 is adapted to the top extrusion rod 36. The spring 42 is fixedly connected between the annular block 41 and the bottom of the inner cavity of the fixed sleeve 40. 42, spring five 42 is sleeved on the support rod 43; during operation, when the ejecting rod 36 slides into the conical groove of the dust collecting cylinder 12, because the elastic force of spring four 37 is greater than the elastic force of spring five 42, the ejecting rod 36 slides into the conical groove and contacts with the top of the support rod 43 and drives the support rod 43 to slide down, so that the spring five 42 is compressed by the annular block 41. At the same time, the bottom plate 44 slides down, and the waste chips in the dust collecting cylinder 12 fall into the dust collecting cylinder 39 along the conical surface on the bottom plate 44. After the chip removal is completed, the dust collecting cylinder 12 is away from the ejecting rod 36, and the support rod 43 and the bottom plate 44 are reset under the elastic force of the spring five 42.

A filter plate 47 is fixedly connected to the connection between the dust collection cylinder 12 and the dust pump 13, and an annular brush 46 is provided at the top of the inner cavity of the dust collection cylinder 12. A connecting rod 45 is fixedly connected between the annular brush 46 and the support rod 43, and the annular brush 46 fits against the inner wall of the dust collection cylinder 12. During operation, when the support rod 43 is driven to slide down by the pushing rod 36, the connecting rod 45 drives the annular brush 46 to slide down, which not only scrapes off the waste on the inner wall of the dust collection cylinder 12, but also cleans the filter plate 47, thereby ensuring the filtering effect and ventilation effect of the filter plate 47.

The dust collecting cylinder 12 is evenly provided with impact grooves, and a storage cylinder 48 is evenly fixed on the outer wall of the dust collecting cylinder 12. An impact block 50 is slidably connected in the inner cavity of the storage cylinder 48. A Z-shaped spring piece 49 is fixedly provided between the impact block 50 and the inner wall of the storage cylinder 48. One end of the impact block 50 away from the Z-shaped spring piece 49 extends into the impact groove of the dust collecting cylinder 12 and fits in it. One end of the impact block 50 away from the Z-shaped spring piece 49 is spherical. When working, when the annular brush 46 slides down, The annular brush 46 will contact and squeeze the impact block 50 on the inner wall of the dust collection tube 12, causing the impact block 50 to slide into the storage tube 48 while compressing the Z-shaped spring piece 49, until the annular brush 46 is away from the impact block 50. The impact block 50 is reset under the elastic force of the Z-shaped spring piece 49 and strikes the inner wall of the impact groove, thereby vibrating the entire dust collection tube 12, helping the annular brush 46 to clean the waste debris on the inner wall of the dust collection tube 12 and the filter plate 47.

A groove is provided on the top of the workbench 1, and a support plate 56 is evenly fixed in the groove of the workbench 1. The cross section of the support plate 56 is trapezoidal. A cross arm 51 is fixed between the two side walls of the gantry 2. The cross arm 51 passes through the groove of the workbench 1. A support arm 52 is evenly fixed on one side of the cross arm 51. A top support rod 53 is slidably connected to the support arm 52. A collection box 54 is fixed to the top of the top support rod 53. The two sides of the collection box 54 are fitted with the two sides of the inner wall of the groove. A spring 55 is fixed between the top support rod 53 and the top of the support arm 52. When working, when the gantry 2 cooperates with the control seat 3 to drive the drilling assembly to move above the pre-drilling position of the building board, the cross arm 51 cooperates with the support arm 5 2 drives the collecting box 54 to move to the right below the pre-punching position. When the drilling assembly punches holes in the plate, a part of the waste chips enters the dust tube 12 through the dust suction tube 14, and the other part of the waste chips falls into the collecting box 54 from below the drilling hole. The top of the collecting box 54 fits the bottom of the plate, which can prevent the waste chips from escaping during the collection process. When the gantry 2 drives the cross arm 51 to move, the collecting box 54 will pass through the support plate 56 on the workbench 1. Because the cross section of the support plate 56 is trapezoidal and cooperates with the spring six 55 and the top support rod 53 provided on the support arm 52, the collecting box 54 can smoothly pass through the support plate 56 and reach the specified position.

An ear plate 7 is fixedly connected to the side wall of the mounting frame 4, a guide rod 8 is fixedly connected to the bottom of the ear plate 7, the mounting frame 2 6 is slidably connected to the guide rod 8, mounting frames 4 57 are evenly fixedly connected to both sides of the top of the workbench 1, a cylinder 2 58 is fixedly installed on the top of the mounting frame 4 57, and the output end of the cylinder 2 58 extends to the bottom of the mounting frame 4 57 and is fixedly connected to a pressure plate; when working, the guide rod 8 provided on the ear plate 7 can play an auxiliary guiding role in the sliding of the mounting frame 2 6, and the cylinder 2 58 provided on the mounting frame 4 57 and the pressure plate can be used to achieve the compression and fixation of the building board to avoid the board from being offset during the drilling process.

An operating method of a building board punching device, the operating method is applicable to the above-mentioned building board punching device, and the operating method comprises the following steps:

S1: The staff places the building board on the surface of the workbench 1, and the cylinder 2 58 provided on the mounting frame 4 57 cooperates with the pressure plate to press and fix the building board. The gantry 2 and the control seat 3 slide together to align the drilling assembly with the part on the board that needs to be drilled. After positioning, the cylinder 1 5 and the motor 16 are started, and the drilling assembly is driven to rotate by the motor 16, and the mounting frame 2 6 is driven to slide downward by the cylinder 1 5. The drilling assembly completes the drilling operation as the mounting frame 2 6 slides downward;

S2: When the drilling assembly is drilling holes in the plate, the dust suction pump 13 is started, and the dust suction pump 13 generates a suction force so that the waste generated during the drilling is sucked from the dust suction pipe 14 into the dust suction cylinder 12;

S3: When the drilling and polishing of the plate is completed, the control seat 3 is moved to the side of the gantry 2 where the dust collecting tube 39 is provided, so that the dust collecting tube 12 slides to the top of the dust collecting tube 39. At this time, the pushing assembly on the bracket 35 will push the elastic lifting assembly, so that the bottom plate 44 slides down, and then the waste chips collected in the dust collecting tube 12 fall from the dust collecting tube 12 into the dust collecting tube 39 to complete the chip removal.

Working principle: the staff puts the building board on the surface of the workbench 1, and through the sliding cooperation of the gantry 2 and the control seat 3, the drilling assembly is aligned with the part of the board that needs to be drilled. After positioning is completed, the cylinder 15 and the motor 16 are started, and the drilling assembly is driven to rotate by the motor 16, and the mounting frame 26 is driven to slide downward by the cylinder 15. Initially, the spring 10 is in a natural state, and the top of the T-bar 9 is in contact with the mounting frame 26. Until the dust suction pipe 14 on one side of the dust suction cylinder 12 is in contact with the top of the board, the cylinder 15 continues to drive the mounting frame 26 to slide down, and the spring 10 begins to compress, so that the nozzle of the dust suction pipe 14 can fit tightly with the board to ensure the sealing during chip removal. At the same time, the drilling assembly enters the vertical pipe 15 as the mounting frame 26 slides down and starts to complete the drilling operation. During the process of punching holes in the plate, the dust pump 13 generates a suction force so that the waste chips generated during the punching are sucked from the dust pipe 14 into the dust cylinder 12. After the drilling is completed, the cylinder 15 drives the mounting frame 2 6 to move upward, and the drilling assembly and the dust cylinder 12 are reset accordingly. The dust pump 13 and the dust pipe 14 installed on both sides of the dust cylinder 12 and the vertical pipe 15 arranged on the dust pipe 14 can suck the waste chips generated during the punching process without affecting the punching operation, which effectively solves the problem in the prior art that a large amount of waste chips are often generated when the drilling equipment is used to punch holes in the building plate. These waste chips are scattered on the table top and in the air of the workbench 1, which not only affects the staff's observation and positioning of the pre-punching position, but also affects the health of the staff. Although some drilling equipment also has a dust suction function, these drilling equipment The waste chips can only be sucked out by the suction device after they are scattered in the air, and the waste chips cannot be collected at the first time when they are generated. This results in some waste chips still escaping from the suction device during the process of sucking out the waste chips, which in turn affects the drilling operation and physical and mental health of the staff. When drilling is required, the electromagnet 18 is energized, and the permanent magnet 19 is driven by the magnetic attraction to drive the block 21 to slide upward while stretching the spring 20. The motor 26 drives the shaft 27 to rotate so that the mounting rod 22 equipped with the drill bit 24 rotates to the bottom of the shaft 17 along with the mounting plate 28. The electromagnet 18 is powered off, and the tension of the spring 20 drives the permanent magnet 19 to reset while causing the block 21 to slide into the slot 23 to be locked. At this time, the spring 3 29 is in a natural state. When drilling is ready, The motor 16 drives the rotating shaft 17 to rotate, so that the block 21 drives the mounting rod 22 equipped with the drill bit 24 to rotate, and then the limit block 30 drives the rotating member 31 to rotate on the mounting plate 28. When the cylinder 15 drives the mounting frame 26 to slide down, the rotating shaft 17 will push the mounting rod 22 equipped with the drill bit 24 to slide down, so that the limit block 30 slides relatively along the slide groove 33. At the same time, the spring 3 29 is stretched. When the drilling is completed, the cylinder 15 drives the mounting frame 26 to move up, and the mounting rod 22 equipped with the drill bit 24 is reset accordingly. The locking of the mounting rod 22 equipped with the drill bit 24 by the block 21 is released by the electromagnet 18 and the permanent magnet 19. Under the drive of the motor 26 and the rotating shaft 27, the mounting rod 22 equipped with the polishing head 32 is locked with the rotating shaft 17 again, which is convenient for polishing the drilled hole. At the same time, with the help of the dust collection cylinder 12 and the dust collection tube 14 prevent the waste chips generated during polishing from scattering and escaping into the air. When the drilling and polishing of the plate is completed, the control seat 3 is moved to the side of the gantry 2 where the dust collection tube 39 is provided, so that the dust collection tube 12 slides to the top of the dust collection tube 39. At this time, the pushing assembly on the bracket 35 will push the elastic lifting assembly to make the bottom plate 44 slide down, thereby causing the waste chips collected in the dust collection tube 12 to fall from the dust collection tube 12 into the dust collection tube 39, preventing the waste chips in the dust collection tube 12 from accumulating too much and affecting the suction effect of the dust suction pump 13. In the process of the dust collection tube 12 sliding to the top of the dust collection tube 39, the pushing rod 36 first contacts the top conical surface of the dust collection tube 12, and slides upward due to the squeezing of the conical surface, so that the spring four 37 is compressed until the pushing rod 36 slides into the conical groove of the dust collection tube 12, and the spring four 3 The elastic force of 7 drives the ejection rod 36 to reset and squeezes the elastic lifting component so that the bottom plate 44 opens to complete chip removal. When the ejection rod 36 slides into the conical groove of the dust suction tube 12, because the elastic force of spring four 37 is greater than the elastic force of spring five 42, the ejection rod 36 slides into the conical groove and contacts the top of the support rod 43 and drives the support rod 43 to slide down, so that the spring five 42 is compressed by the annular block 41. At the same time, the bottom plate 44 slides down, and the waste chips in the dust suction tube 12 fall into the dust collecting tube 39 along the conical surface on the bottom plate 44. After the chip removal is completed, the dust suction tube 12 is driven away from the ejection rod 36 by the moving control seat 3, and the support rod 43 and the bottom plate 44 are reset under the elastic force of spring five 42. When the support rod 43 is driven to slide down by the ejection rod 36, the connecting rod 45 drives the annular brush 46 to slide down, which not only removes the waste chips on the inner wall of the dust suction tube 12 The ring brush 46 is scraped off and the filter plate 47 is cleaned, ensuring the filtering effect and ventilation effect of the filter plate 47. When the annular brush 46 slides down, the annular brush 46 will contact and squeeze the impact block 50 on the inner wall of the dust collection tube 12, so that the impact block 50 slides into the storage tube 48 while compressing the Z-shaped spring piece 49. Until the annular brush 46 is away from the impact block 50, the impact block 50 is reset under the elastic force of the Z-shaped spring piece 49 and knocks the inner wall of the impact groove, thereby vibrating the entire dust collection tube 12, helping the annular brush 46 to clean the waste debris on the inner wall of the dust collection tube 12 and the filter plate 47. When the gantry 2 cooperates with the control seat 3 to drive the drilling assembly to move above the pre-drilling position of the building board, the cross arm 51 cooperates with the support arm 52 to drive the collection box 54 to move to just below the pre-drilling position. When the drilling assembly drills the board When drilling a hole, a part of the waste chips enters the dust collection tube 12 through the dust collection tube 14, and the other part of the waste chips falls into the collection box 54 from the bottom of the drill hole. The top of the collection box 54 fits against the bottom of the board, which can prevent the waste chips from escaping during the collection process. When the gantry 2 drives the cross arm 51 to move, the collection box 54 will pass through the support plate 56 on the workbench 1, and because the cross section of the support plate 56 is trapezoidal and cooperates with the spring six 55 and the top support rod 53 provided on the support arm 52, the collection box 54 can smoothly pass through the support plate 56 to reach the specified position. The guide rod 8 provided on the ear plate 7 can play an auxiliary guiding role in the sliding of the mounting frame two 6. The cylinder two 58 provided on the mounting frame four 57 cooperates with the pressure plate to achieve the compression and fixation of the building board, thereby preventing the board from deflecting during the drilling process.

The above-mentioned front, back, left, right, top and bottom are all based on Figure 1 of the accompanying drawings in the specification. According to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

The basic principles, main features and advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims (4)

1. A building board punching device, characterized in that it comprises a workbench (1), a gantry (2) is slidably connected to the workbench (1), a control seat (3) is slidably connected to the top of the gantry (2), a mounting frame (4) is fixedly connected to the control seat (3), a cylinder (5) is fixedly installed on the top of the mounting frame (4), an output end of the cylinder (5) extends to the bottom of the mounting frame (4) and is fixedly connected to a mounting frame (6), a T-shaped rod (9) is slidably connected to the end of the mounting frame (6) away from the cylinder (5), the bottom end of the T-shaped rod (9) extends to the bottom of the mounting frame (6) and is fixedly connected to a fixing frame (11), a spring (10) is sleeved on the T-shaped rod (9), and the spring (10) is fixedly connected to the top of the mounting frame (4). The two ends of the mounting frame 0 are respectively fixedly connected to the mounting frame 2 (6) and the fixing frame 1 (11); a dust collection cylinder (12) is fixedly connected to the fixing frame 1 (11); a dust collection pump (13) is fixedly installed on the outer wall of one side of the dust collection cylinder (12); a dust collection pipe (14) is fixedly connected to the side of the dust collection cylinder (12) away from the dust collection pump (13); the dust collection pipe (14) is an arc-shaped pipe, and a vertical pipe (15) is fixedly connected to the top of the end of the dust collection pipe (14) away from the dust collection cylinder (12); a motor 1 (16) is fixedly installed at the bottom of the end of the mounting frame 2 (6) close to the cylinder 1 (5); a rotating shaft 1 (17) is fixedly connected to the output end of the motor 1 (16); a drilling assembly is provided below the rotating shaft 1 (17); the drilling assembly is adapted to the vertical pipe (15); The drilling assembly comprises a mounting frame three (25), a mounting rod (22), a drill bit (24) and a polishing head (32); the control seat (3) is fixedly connected to the mounting frame three (25); a motor two (26) is fixedly installed on the top of the mounting frame three (25); a rotating shaft two (27) is fixedly connected to the output end of the motor two (26); the bottom end of the rotating shaft two (27) extends to the bottom of the mounting frame three (25) and is fixedly connected to a mounting plate (28); two rotating members (31) are symmetrically rotatably connected on the mounting plate (28); a mounting rod (22) is arranged inside the rotating member (31); both sides of the mounting rod (22) are provided with a slide groove (33); the inner cavity of the mounting rod (22) is slidably connected to a limit block (30); the two ends of the limit block (30) extend to the outside of the slide groove (33) and the inner wall of the rotating member (31). The mounting rod (22) is fixedly connected to the bottom of the inner cavity of the rotating shaft (17). A spring (29) is fixedly connected between the bottom end of the limit block (30) and the bottom of the inner cavity of the mounting rod (22). A slot (23) is provided at the top of the mounting rod (22). An electromagnet (18) is fixedly connected to the top of the inner cavity of the rotating shaft (17). A permanent magnet (19) is attached to the bottom end of the electromagnet (18). The permanent magnet (19) is slidably connected to the inner cavity of the rotating shaft (17) up and down. The bottom end of the permanent magnet (19) extends to the bottom of the rotating shaft (17) and is fixedly connected to a block (21). The block (21) is matched with the slot (23). A spring (20) is fixedly connected between the permanent magnet (19) and the bottom of the inner cavity of the rotating shaft (17). A drill bit (24) is fixedly connected to the bottom end of one mounting rod (22), and a polishing head (32) is fixedly connected to the bottom end of the other mounting rod (22). A second fixing frame (34) is fixedly connected to a side wall of one side of the gantry (2); a first bracket (35) is fixedly connected to the top of the second fixing frame (34); a top extrusion assembly is provided on the first bracket (35); a second bracket (38) is fixedly connected to the bottom of the second fixing frame (34); a dust collecting cylinder (39) is fixedly connected to the second bracket (38); the dust collecting cylinder (39) is matched with the dust collecting cylinder (12); a threaded cover (59) is threadedly connected to the bottom of the dust collecting cylinder (39); an elastic lifting assembly is provided in the inner cavity of the dust collecting cylinder (12); the elastic lifting assembly is matched with the top extrusion assembly; a bottom plate (44) is provided at the bottom of the dust collecting cylinder (12); the bottom plate (44) is connected to the elastic lifting assembly; the diameter of the bottom plate (44) is smaller than the inner cavity diameter of the dust collecting cylinder (39); The pushing assembly comprises a pushing rod (36) and a spring four (37); the pushing rod (36) is slidably connected to the bracket one (35); a spring four (37) is fixedly connected between the pushing rod (36) and the bottom of the bracket one (35); the top of the side wall of the dust collection cylinder (12) is conical, and a conical groove is formed at the top of the dust collection cylinder (12); the pushing rod (36) is adapted to the conical groove; The elastic lifting component comprises a fixed sleeve (40), an annular block (41), a spring five (42) and a support rod (43); the top of the inner cavity of the dust suction cylinder (12) is fixedly connected to the fixed sleeve (40); the inner cavity of the fixed sleeve (40) is slidably connected to the annular block (41); the support rod (43) is fixedly connected to the annular block (41); the top end of the support rod (43) extends into the conical groove at the top of the dust suction cylinder (12); the bottom end of the support rod (43) extends to the bottom of the fixed sleeve (40) and is fixedly connected to the top of the bottom plate (44); the top of the bottom plate (44) is a conical surface; the support rod (43) is compatible with the ejection rod (36); the spring five (42) is fixedly connected between the annular block (41) and the bottom of the inner cavity of the fixed sleeve (40); the spring five (42) is sleeved on the support rod (43); A filter plate (47) is fixedly connected to the connection portion of the dust collection cylinder (12) close to the dust collection pump (13); an annular brush (46) is provided at the top of the inner cavity of the dust collection cylinder (12); a connecting rod (45) is fixedly connected between the annular brush (46) and the support rod (43); and the annular brush (46) is in contact with the inner wall of the dust collection cylinder (12); The dust collection cylinder (12) is evenly provided with impact grooves, the outer wall of the dust collection cylinder (12) is evenly fixedly connected with a storage cylinder (48), an impact block (50) is slidably connected in the inner cavity of the storage cylinder (48), a Z-shaped spring sheet (49) is fixedly provided between the impact block (50) and the inner wall of the storage cylinder (48), one end of the impact block (50) away from the Z-shaped spring sheet (49) extends into the impact groove of the dust collection cylinder (12) and fits in place, and one end of the impact block (50) away from the Z-shaped spring sheet (49) is spherical. 2. A building board punching device according to claim 1, characterized in that: a groove is provided on the top of the workbench (1), a support plate (56) is evenly fixed in the groove of the workbench (1), the cross section of the support plate (56) is trapezoidal, a cross arm (51) is fixed between the two side walls of the gantry (2), the cross arm (51) passes through the groove of the workbench (1), a support arm (52) is evenly fixed on one side of the cross arm (51), a top support rod (53) is slidably connected to the support arm (52), a collection box (54) is fixed to the top of the top support rod (53), the two sides of the collection box (54) are in contact with the two sides of the inner wall of the groove, and a spring six (55) is fixed between the top support rod (53) and the top of the support arm (52). 3. A building board punching device according to claim 2, characterized in that: an ear plate (7) is fixedly connected to the side wall of the mounting frame 1 (4), a guide rod (8) is fixedly connected to the bottom of the ear plate (7), the mounting frame 2 (6) is slidably connected to the guide rod (8), mounting frames 4 (57) are evenly fixedly connected to both sides of the top of the workbench (1), a cylinder 2 (58) is fixedly installed on the top of the mounting frame 4 (57), and the output end of the cylinder 2 (58) extends to the bottom of the mounting frame 4 (57) and is fixedly connected to a pressure plate. 4. An operating method for a building board punching device, characterized in that the operating method is applicable to a building board punching device according to any one of claims 1 to 3, and the operating method comprises the following steps: S1: The staff places the building board on the surface of the workbench (1), and uses the cylinder 2 (58) provided on the mounting frame 4 (57) to cooperate with the pressure plate to press and fix the building board. Through the sliding cooperation of the gantry (2) and the control seat (3), the drilling assembly is aligned with the part of the board that needs to be drilled. After the positioning is completed, the cylinder 1 (5) and the motor 1 (16) are started, and the drilling assembly is driven to rotate by the motor 1 (16). The cylinder 1 (5) drives the mounting frame 2 (6) to slide downward, and the drilling assembly completes the drilling operation as the mounting frame 2 (6) slides downward; S2: while the drilling assembly is drilling holes in the plate, the dust suction pump (13) is started, and the dust suction pump (13) generates a suction force so that waste debris generated during the drilling is sucked from the dust suction pipe (14) into the dust suction cylinder (12); S3: After the drilling and polishing of the plate is completed, the control seat (3) is moved to the side of the gantry (2) where the dust collecting cylinder (39) is provided, so that the dust collecting cylinder (12) slides to the top of the dust collecting cylinder (39). At this time, the pushing assembly on the bracket (35) pushes the elastic lifting assembly, so that the bottom plate (44) slides down, and the waste chips collected in the dust collecting cylinder (12) fall from the dust collecting cylinder (12) into the dust collecting cylinder (39) to complete the chip removal.