CN113829432A

CN113829432A - Foam board drilling system

Info

Publication number: CN113829432A
Application number: CN202111203731.2A
Authority: CN
Inventors: 王强
Original assignee: Individual
Current assignee: Guangdong Kangfei Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2021-12-24
Anticipated expiration: 2041-10-15
Also published as: CN113829432B

Abstract

The invention belongs to the technical field of foam board processing equipment, and relates to a foam board drilling system which comprises a shell, wherein a lifting motor is fixedly arranged on the lower side wall of the shell, a workbench is fixedly arranged on the left side wall and the right side wall of the middle part of the shell, a lifting shaft is arranged at the output end of the lifting motor, penetrates through the workbench and extends into the upper side of the workbench, and a lifting device is arranged on the upper side of the lifting shaft and is used for moving the drilling device up and down to complete drilling of a foam board and resetting of the drilling device. According to the invention, the lifting device drives the drilling device to move up and down, when the drilling device moves down to drill, the local compression on the drilling part of the foam board is completed through the cooperation of the compression spring, the rubber ring and the like, so that dislocation and damage of the foam board during drilling are prevented, the grinding treatment on the inner wall of the hole is completed simultaneously through the heating of the drilling cutter during drilling, meanwhile, the drilling device and the foam board form a closed space, and the generated irritant gas is discharged to the outside after being treated, so that the drilling quality and the personnel health are ensured.

Description

Foam board drilling system

Technical Field

The invention belongs to the technical field of foam board processing equipment, and particularly relates to a foam board drilling system.

Background

As is known, polystyrene foam is a light-weight high-molecular polymer, has the characteristics of light weight, firmness, shock absorption, low moisture absorption, easy forming, good water resistance, heat insulation, low price and the like, is widely applied to the fields of packaging, heat preservation, water resistance, heat insulation, shock absorption and the like, when the plastic foam is used, a through hole is usually punched on the plastic foam, then an article is placed in the through hole, so that the article is protected and supported by the plastic foam, a punching machine with a drill bit is generally adopted for punching, when the formed plastic foam is punched, due to the characteristics of expansibility, difficulty in cutting and the like of the plastic foam, a plurality of burrs are generated on the wall of the formed through hole and are not smooth enough, so that the through hole needs to be ground flat again, and the inner wall of the hole is often ground through a heating cutter in the subsequent grinding flat position, the generated irritant gas cannot be treated, and the health of operators is harmed.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a foam board drilling system which can finish polishing treatment on a hole wall when a foam board is drilled and can simultaneously perform centralized treatment on irritant gas.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a foam board drilling system, includes the casing, the fixed elevator motor that is equipped with of lateral wall under the casing, the fixed workstation that is equipped with of lateral wall about the casing middle part, the elevator motor output is equipped with the lift axle, the lift axle runs through the workstation and stretch into to the workstation upside, the epaxial side of going up and down is equipped with elevating gear, and elevating gear is used for reciprocating drilling equipment, accomplishes the drilling of foam board and resets with drilling equipment, and elevating gear includes the fixed threaded rod that is equipped with in the epaxial end of going up and down, the threaded rod upper end with the lateral wall rotates on the casing to be connected.

Preferably, threaded rod upside thread engagement is connected with the thread bush, the fixed lifter plate that is equipped with in thread bush left end, the fixed T type slide rail that is equipped with in lifter plate left end, T type spout has been seted up to casing left side wall upside, T type slide rail left end is in sliding connection in the T type spout.

Preferably, the lifter plate downside is equipped with drilling equipment, and drilling equipment is used for drilling for the foam board, prevents that the foam from splashing and causing environmental pollution when drilling, accomplishes simultaneously and grinds the flat processing to the inner wall in hole, improves drilling quality, and drilling equipment includes the fixed drilling motor that is equipped with of lifter plate downside, drilling motor output is equipped with the drilling axle, the fixed sealed bearing that is equipped with in drilling axle upper end, the fixed upper seal plate that is equipped with in the sealed bearing outside, the even fixed four connecting rods, four that are equipped with of upper seal plate upper surface along the circumferencial direction the connecting rod upper end all with lifter plate fixed connection.

Preferably, an elastic sleeve is fixedly arranged at the lower end of the upper sealing plate, a lower sealing plate is fixedly arranged at the lower end of the elastic sleeve, a rubber ring is fixedly arranged at the bottom of the lower sealing plate, a compression spring is arranged in an inner cavity of the elastic sleeve, the upper end of the compression spring is fixedly connected with the upper sealing plate, the lower end of the compression spring is fixedly connected with the lower sealing plate, a drill sleeve is fixedly arranged at the lower end of the drilling shaft, a drill bit fixing plate is fixedly arranged on the upper side of the drill sleeve, a drilling knife is fixedly arranged at the lower end of the drill bit fixing plate, a heat conduction cavity is arranged inside the drilling knife, a resistance wire is fixedly arranged in the heat conduction cavity, a resistance wire is fixedly arranged on the outer side of the right side wall of the shell, and a resistance controller is used for controlling the temperature of the resistance wire.

Preferably, the drilling sword inboard is equipped with smashes the chamber, smash the cystosepiment of intracavity completion to drilling position and smash, the fixed crushing sword fixed plate that is equipped with of drill collar downside, it is located to smash the sword fixed plate smash the chamber, it evenly fixes four crushing swoves that are equipped with along the circumferencial direction to smash sword fixed plate downside, the fixed location sword that is equipped with of drill collar lower extreme, the location sword is accomplished the drilling location to the cystosepiment.

Preferably, a gas treatment device is arranged on the lower side of the workbench, irritant gas generated when the gas treatment device is used for treating the inner wall of a foam plate hole is filtered, and meanwhile, the crushed foam formed during drilling is intensively recycled, a drilling platform is fixedly arranged in the middle of the workbench and is matched with the drilling cutter, a collecting box is fixedly arranged on the lower side wall of the shell, the upper end of the collecting box is fixedly connected with the lower end of the drilling platform, a right-angle ring plate is fixedly arranged on the upper side of the inner wall of the collecting box, a gas suction cavity is arranged between the right-angle ring plate and the collecting box, a collecting cavity is arranged on the lower side inside the collecting box and is used for collecting the crushed foam, a plurality of gas holes are formed in the vertical side wall of the right-angle ring plate, a fixing frame is fixedly arranged on the lower side wall of the shell, a guide block is fixedly arranged on the upper end of the fixing frame, and an exhaust fan is fixedly arranged on the left side of the lower side wall of the shell, the right end of the exhaust fan is communicated with an air guide pipe, the air guide pipe is arranged in the air guide pipe, and the right end of the air guide pipe is communicated with the air suction cavity.

The foam board is placed on the upper surface of the workbench, the resistance wire is controlled to reach a certain temperature through the resistance controller, the lifting motor is started, the exhaust fan starts to work, the output end of the lifting motor drives the lifting shaft to rotate, the lifting shaft drives the threaded rod to rotate, and the T-shaped slide rail is in up-and-down sliding connection in the T-shaped slide groove due to the threaded sleeve and the threaded rod, so that the threaded sleeve is driven to vertically move downwards when the threaded rod rotates, the lifting board is driven to slide downwards by the threaded sleeve, and the lifting board drives the drilling device to move downwards.

Simultaneously starting a drilling motor to start working, when a rubber ring at the lower side of a drilling device is abutted against the upper surface of a foam board, a compression spring is gradually compressed to compress the foam board through the rubber ring so as to prevent dislocation in the drilling process, the drilling motor drives a drilling shaft to rotate, the drilling shaft drives a drill head sleeve to rotate, the drill head sleeve drives a drill head fixing plate and a crushing cutter fixing plate to rotate, the drill head fixing plate drives a drilling cutter to rotate, the drilling cutter rotates and moves downwards to complete drilling of the foam board, a resistance wire transmits the temperature to the surface of the drilling cutter so as to enable the resistance wire to simultaneously complete grinding treatment of the inner wall of a hole in the drilling process, irritant gas generated in the secondary process enters a crushing cavity, the crushing cutter fixing plate drives the crushing cutter to rotate, the crushing cutter rotates and moves downwards to complete crushing of foam in the hole, and the foam in the drilling cutter is prevented from being clamped on the inner wall of the drilling cutter after drilling is completed, when the drilling cutter penetrates through the foam board, crushed foam falls above the collecting cavity, suction force generated by the exhaust fan is transmitted to the air hole through the air guide pipe and the air suction cavity, irritant gas is sucked into the air guide pipe by the exhaust fan through the air hole and is exhausted to the outside after being filtered by active carbon, meanwhile, the crushed foam is sucked into the collecting cavity under the suction force of the air hole, the lifting motor is controlled to overturn, the drilling device is driven to move upwards, drilling is completed, the drilling device moves downwards, the rubber ring is used for completing compression of the drilling part of the foam board under the elastic force action of the compression spring, the phenomenon that the foam board is damaged during drilling is effectively avoided, heat on the resistance wire is transmitted to the surface of the drilling cutter by adjusting the resistance wire to a proper temperature, the grinding treatment on the inner wall of the hole can be completed simultaneously during drilling of the drilling cutter, and the phenomenon that burrs are generated on the inner wall of the through hole after the through hole is drilled is eliminated, the drilling device and the drilling part of the foam plate form a closed space in the drilling process, and the gas treatment device is used for discharging the irritability treated gas to the outside, so that the health and the environment of workers are protected.

Compared with the prior art, the foam board drilling system has the following advantages:

1. the drilling device moves downwards, the rubber ring is used for pressing the drilling part of the foam board under the elastic action of the compression spring, and the phenomenon that the foam board is damaged during drilling is effectively avoided.

2. Through transferring the resistance wire to suitable temperature, with heat conveying to the drilling sword surface on the resistance wire, can realize accomplishing the mill flat processing to the hole inner wall simultaneously when the drilling sword is bored, eliminated and produced the phenomenon of burr on the through-hole inner wall behind the drilling through-hole.

3. The drilling device and the drilling part of the foam plate form a closed space in the drilling process, and the gas treatment device is used for discharging the irritability treated gas to the outside, so that the health and the environment of workers are protected.

Drawings

FIG. 1 is a schematic diagram of the construction of the present foam board drilling system.

Fig. 2 is a sectional view taken along a line a-a in fig. 1.

Fig. 3 is a sectional view taken along line B-B in fig. 1.

Fig. 4 is an enlarged view of the structure at C in fig. 1.

Fig. 5 is a schematic view of the structure of the crushing blade.

Fig. 6 is a sectional view taken along line D-D in fig. 1.

In the figure, 10, the housing; 11. a lifting motor; 12. a lifting shaft; 13. a threaded rod; 14. a threaded sleeve; 15. a lifting plate; 16. a T-shaped slide rail; 17. a T-shaped chute; 18. a drilling motor; 19. a connecting rod; 20. drilling a shaft; 21. an upper sealing plate; 22. a bit sleeve; 23. an elastic sleeve; 24. a compression spring; 25. a lower sealing plate; 26. a drill fixing plate; 27. a drilling cutter; 28. a heat conducting cavity; 29. a resistance wire; 30. a crushing cutter fixing plate; 31. a crushing knife; 32. positioning a knife; 33. a work table; 34. a drilling table; 35. a collection box; 36. an exhaust fan; 37. an air guide pipe; 38. activated carbon; 39. a right-angle ring plate; 40. air holes; 41. a fixed mount; 42. a collection chamber; 43. a guide block; 44. a grinding chamber; 45. sealing the bearing; 46. an air suction cavity; 47. a rubber ring; 48. a resistance controller.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, a foam board drilling system, including casing 10, the fixed elevator motor 11 that is equipped with of casing 10 lower side wall, the fixed workstation 33 that is equipped with of lateral wall about casing 10 middle part, elevator motor 11 output is equipped with lift axle 12, lift axle 12 runs through workstation 33 and stretches into to workstation 33 upside, lift axle 12 upside is equipped with elevating gear, elevating gear is used for reciprocating drilling equipment, accomplish the drilling of foam board and with drilling equipment's restoration, elevating gear includes that lift axle 12 upper end is fixed and is equipped with threaded rod 13, threaded rod 13 upper end and casing 10 side wall rotate to be connected.

As shown in fig. 2, a threaded sleeve 14 is connected to the upper side of the threaded rod 13 in a threaded engagement manner, a lifting plate 15 is fixedly arranged at the left end of the threaded sleeve 14, a T-shaped slide rail 16 is fixedly arranged at the left end of the lifting plate 15, a T-shaped slide groove 17 is formed in the upper side of the left side wall of the casing 10, and the left end of the T-shaped slide rail 16 is slidably connected in the T-shaped slide groove 17.

As shown in fig. 1 and 3, 15 downside of lifter plate is equipped with drilling equipment, drilling equipment is used for drilling for the foam board, prevent that the foam from splashing and causing environmental pollution when drilling, accomplish simultaneously and grind the flat processing to the inner wall in hole, improve drilling quality, drilling equipment includes that 15 downside of lifter plate are fixed to be equipped with drilling motor 18, drilling motor 18 output is equipped with drilling axle 20, the fixed sealed bearing 45 that is equipped with in drilling axle 20 upper end, the fixed upper seal plate 21 that is equipped with in sealed bearing 45 outside, the even fixed four connecting rods 19 that are equipped with of circumferencial direction are followed to upper seal plate 21 upper surface, four connecting rods 19 upper ends all with 15 fixed connection of lifter plate.

As shown in fig. 1 and 4, an elastic sleeve 23 is fixedly arranged at the lower end of an upper sealing plate 21, a lower sealing plate 25 is fixedly arranged at the lower end of the elastic sleeve 23, a rubber ring 47 is fixedly arranged at the bottom of the lower sealing plate 25, a compression spring 24 is arranged in the inner cavity of the elastic sleeve 23, the upper end of the compression spring 24 is fixedly connected with the upper sealing plate 21, the lower end of the compression spring 24 is fixedly connected with the lower sealing plate 25, a drill sleeve 22 is fixedly arranged at the lower end of a drilling shaft 20, a drill fixing plate 26 is fixedly arranged on the upper side of the drill sleeve 22, a drilling knife 27 is fixedly arranged at the lower end of the drill fixing plate 26, a heat conduction cavity 28 is arranged in the drill knife 27, a resistance wire 29 is fixedly arranged in the heat conduction cavity 28, a resistance controller 48 is fixedly arranged on the outer side of the right side wall of the casing 10, and the resistance wire 48 is used for controlling the temperature of the resistance wire 29.

As shown in fig. 4 and 5, a crushing cavity 44 is formed inside the drilling knives 27, crushing of the foam board at the drilling position is completed in the crushing cavity 44, a crushing knife fixing plate 30 is fixedly arranged on the lower side of the bit sleeve 22, the crushing knife fixing plate 30 is located in the crushing cavity 44, four crushing knives 31 are uniformly and fixedly arranged on the lower side of the crushing knife fixing plate 30 along the circumferential direction, positioning knives 32 are fixedly arranged at the lower end of the bit sleeve 22, and the positioning knives 32 complete drilling and positioning of the foam board.

As shown in fig. 1 and 6, a gas treatment device is arranged on the lower side of the workbench 33, the gas treatment device is used for filtering irritant gas generated during treatment of the inner wall of the foam board hole, and simultaneously completing the concentrated recovery of the crushed foam formed during drilling, a drilling platform 34 is fixedly arranged in the middle of the workbench 33, the drilling platform 34 is matched with a drilling knife 27, a collecting box 35 is fixedly arranged on the lower side wall of the shell 10, the upper end of the collecting box 35 is fixedly connected with the lower end of the drilling platform 34, a right-angle ring plate 39 is fixedly arranged on the upper side of the inner wall of the collecting box 35, a suction cavity 46 is arranged between the right-angle ring plate 39 and the collecting box 35, a collecting cavity 42 is arranged on the lower side inside of the collecting box 35, the collecting cavity 42 is used for collecting the crushed foam, a plurality of gas holes 40 are arranged on the vertical side wall of the right-angle ring plate 39, a fixing frame 41 is fixedly arranged on the lower side wall of the shell 10, a guide block 43 is fixedly arranged on the upper end of the fixing frame 41, an exhaust fan 36 is fixedly arranged on the left side wall of the shell 10, the right end of the exhaust fan 36 is communicated with an air guide pipe 37, 49 is arranged in the air guide pipe 37, and the right end of the air guide pipe 37 is communicated with an air suction cavity 46.

The foam board is placed on the upper surface of a workbench 33, the resistance wire 29 is controlled to reach a certain temperature through a resistance controller 48, a lifting motor 11 and an exhaust fan 36 are started to start working, the output end of the lifting motor 11 drives a lifting shaft 12 to rotate, the lifting shaft 12 drives a threaded rod 13 to rotate, a T-shaped slide rail 16 is connected with the threaded rod 13 in a vertical sliding mode in a T-shaped slide groove 17 due to the fact that the threaded sleeve 14 is connected with the threaded rod 13 in a threaded mode, the threaded sleeve 14 is driven to vertically move downwards when the threaded rod 13 rotates, the threaded sleeve 14 drives the lifting board 15 to slide downwards, and the lifting board 15 drives the drilling device to move downwards.

Simultaneously starting the drilling motor 18 to start working, when a rubber ring 47 at the lower side of the drilling device is abutted against the upper surface of the foam board, the compression spring 24 is gradually compressed to compress the foam board through the rubber ring 47, so as to prevent dislocation in the drilling process, the drilling motor 18 drives the drilling shaft 20 to rotate, the drilling shaft 20 drives the drill bit sleeve 22 to rotate, the drill bit sleeve 22 drives the drill bit fixing plate 26 and the crushing knife fixing plate 30 to rotate, the drill bit fixing plate 26 drives the drill bit 27 to rotate, the drill bit 27 rotates and moves downwards to complete drilling of the foam board, the resistance wire 29 transmits the temperature to the surface of the drill bit 27, so that the resistance wire 29 simultaneously completes grinding treatment of the inner wall of the hole in the drilling process, irritant gas generated in the second process enters the crushing cavity 44, the crushing knife fixing plate 30 drives the crushing knife 31 to rotate, the crushing knife 31 rotates and moves downwards to complete crushing of foam in the hole, the foam is prevented from being clamped on the inner wall of the drilling cutter 27 after the drilling of the drilling cutter 27 is finished, when the drilling cutter 27 penetrates through a foam board, the crushed foam falls above the collecting cavity 42, at the moment, the suction force generated by the exhaust fan 36 is transmitted to the air hole 40 through the air guide pipe 37 and the air suction cavity 46, the irritant gas is sucked into the air guide pipe 37 through the air hole 40 and is filtered by the active carbon 38 and then is discharged to the outside, meanwhile, the crushed foam is sucked into the collecting cavity 42 under the suction force of the air hole 40, the lifting motor 11 is controlled to turn over to drive the drilling device to move upwards, the drilling device moves downwards, the rubber ring 47 is used for completing the pressing of the drilling part of the foam board under the elastic force of the pressing spring 24, the phenomenon that the foam board is damaged during the drilling is effectively avoided, and the heat on the resistance wire 29 is transmitted to the surface of the drilling cutter 27 by adjusting the temperature of the resistance wire 29 to a proper value, can realize accomplishing the mill flat processing to the hole inner wall simultaneously when drilling at drilling cutter 27, eliminate the phenomenon that produces the burr on the through-hole inner wall behind the drilling through-hole, drilling equipment forms the enclosure space with foam board drilling part position at drilling process to discharge the external world after realizing handling irritability through gas treatment device, protected staff's health and environment.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a foam board drilling system, includes casing (10), its characterized in that, casing (10) lower side wall is fixed and is equipped with elevator motor (11), fixed workstation (33) that is equipped with of lateral wall about casing (10) middle part, elevator motor (11) output is equipped with lift axle (12), lift axle (12) run through workstation (33) and stretch into extremely workstation (33) upside, lift axle (12) upside is equipped with elevating gear, and elevating gear is used for reciprocating drilling equipment, accomplishes the drilling of foam board and with drilling equipment's restoration, and elevating gear includes fixed threaded rod (13) that is equipped with in lift axle (12) upper end, threaded rod (13) upper end with casing (10) side wall rotates and connects.

2. A foam board drilling system according to claim 1, wherein: threaded rod (13) upside thread engagement is connected with thread bush (14), thread bush (14) left end is fixed and is equipped with lifter plate (15), lifter plate (15) left end is fixed and is equipped with T type slide rail (16), T type spout (17) have been seted up to casing (10) left side wall upside, T type slide rail (16) left end is in sliding connection in T type spout (17).

3. A foam board drilling system according to claim 2, wherein: lifter plate (15) downside is equipped with drilling equipment, and drilling equipment is used for drilling for the foam board, prevents that the foam from splashing and causing environmental pollution when drilling, accomplishes simultaneously and grinds the flat processing to the inner wall in hole, improves drilling quality, and drilling equipment includes fixed drilling motor (18) that are equipped with of lifter plate (15) downside, drilling motor (18) output is equipped with drilling axle (20), fixed sealed bearing (45) that is equipped with in drilling axle (20) upper end, the fixed upper seal plate (21) that is equipped with in sealed bearing (45) outside, upper seal plate (21) upper surface is evenly fixed along the circumferencial direction and is equipped with four connecting rods (19), four connecting rod (19) upper end all with lifter plate (15) fixed connection.

4. A foam board drilling system according to claim 3, wherein: the lower end of the upper sealing plate (21) is fixedly provided with an elastic sleeve (23), the lower end of the elastic sleeve (23) is fixedly provided with a lower sealing plate (25), the bottom of the lower sealing plate (25) is fixedly provided with a rubber ring (47), the inner cavity of the elastic sleeve (23) is provided with a compression spring (24), the upper end of the compression spring (24) is fixedly connected with the upper sealing plate (21), the lower end of the compression spring (24) is fixedly connected with the lower sealing plate (25), the lower end of the drilling shaft (20) is fixedly provided with a drill sleeve (22), the upper side of the drill sleeve (22) is fixedly provided with a drill fixing plate (26), the lower end of the drill fixing plate (26) is fixedly provided with a drilling knife (27), a heat conduction cavity (28) is arranged inside the drilling knife (27), a resistance wire (29) is fixedly arranged in the heat conduction cavity (28), the outer side wall of the right side of the shell (10) is fixedly provided with a resistance controller (48), the resistance controller (48) is used for controlling the temperature of the resistance wire (29).

5. A foam board drilling system according to claim 4, wherein: drilling sword (27) inboard is equipped with crushing chamber (44), the cystosepiment of accomplishing to the drilling position in crushing chamber (44) is smashed, drill sleeve (22) downside is fixed and is equipped with crushing sword fixed plate (30), crushing sword fixed plate (30) are located smash in chamber (44), crushing sword fixed plate (30) downside is evenly fixed along the circumferencial direction and is equipped with four crushing sword (31), drill sleeve (22) lower extreme is fixed and is equipped with location sword (32), location sword (32) are accomplished the drilling location to the cystosepiment.

6. A foam board drilling system according to claim 5, wherein: the utility model discloses a foam drilling machine, including workstation (33), drill hole (27), drilling knife (35), collecting box (35), drilling table (34), right angle annular plate (39), air suction cavity (46) is arranged between right angle annular plate (39) and collecting box (35), collecting box (35) inside downside is equipped with collecting cavity (42), collecting cavity (42) are used for collecting the foam after smashing, a plurality of air holes (40) have been seted up to right angle annular plate (39) vertical lateral wall, the air suction device is characterized in that a fixing frame (41) is fixedly arranged on the lower side wall of the shell (10), a guide block (43) is fixedly arranged at the upper end of the fixing frame (41), an exhaust fan (36) is fixedly arranged on the left side of the lower side wall of the shell (10), the right end of the exhaust fan (36) is communicated with an air guide pipe (37), a fan (49) is arranged inside the air guide pipe (37), and the right end of the air guide pipe (37) is communicated with the air suction cavity (46).