A drilling device for door and window production

Abstract

The present invention relates to the field of door and window production, and in particular to a drilling device for door and window production, comprising a machine body, an installation assembly is arranged on one side of the upper part of the machine body through a lifting mechanism, a plurality of housings are installed on one side of the installation assembly, a drill is installed on the bottom of the housing through a driving motor, a plurality of linear motors are arranged below the drill, and a plurality of fixture blocks are installed on the upper limit of the linear motor; in the present invention, a plurality of drill assemblies with adjustable horizontal positions are arranged on the machine body to meet the processing requirements of single multiple holes, and at the same time, the drill can be quickly disassembled and replaced through components such as an electric drive conveyor belt, a cylinder mechanism, and a flip frame inside the housing, and tool heads of different sizes and specifications are stored through a plurality of clamping plates arranged on the electric drive conveyor belt, and when performing a tool changing operation, a connection base and a trigger-type electromagnet mechanism arranged on the tool head are used to realize rapid tool disassembly and tool changing, thereby meeting the processing requirements of holes of multiple specifications at a single time and effectively improving the processing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of door and window production, and in particular to a drilling device used for door and window production. Background Art

[0002] In order to ensure the normal use and functionality of doors and windows, holes are often drilled in the door and window profiles during the production process to meet the hardware accessories required for the installation of doors and windows, such as handles, locks, hinges, etc. At the same time, holes are also required to meet the splicing and assembly between profiles to ensure the structural integrity and stable performance of doors and windows.

[0003] At present, the traditional door and window drilling method mostly uses a motor-driven drill to achieve the opening of a single hole. In actual use, due to the large number of positioning holes on the door and window profiles, there are certain differences in the shapes and sizes of different holes, and the traditional drilling device can only perform hole opening processing on one hole size. Subsequent tool changing still requires manual intervention. The process is time-consuming and labor-intensive, and work efficiency cannot be guaranteed. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a drilling device for door and window production.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A drilling device for door and window production comprises a machine body, a mounting assembly is arranged on one side of the upper part of the machine body through a lifting mechanism, a plurality of machine shells are arranged on one side of the mounting assembly, a drill is arranged on the bottom of the machine shell through a driving motor, a plurality of linear motors are arranged below the drill, the linear motors are arranged on one side of the upper part of the machine body, and a plurality of fixture blocks are arranged on the upper limit of the linear motors;

[0007] A driving motor is installed on one side of the inner part of the housing, and the output end of the driving motor is drivingly connected to a driving shaft, one end of the driving shaft is clamped and connected to the hollow shaft through a cross lock block, a connecting seat is installed at the bottom of the hollow shaft, and the bottom of the connecting seat is connected to a connecting base through electromagnetic adsorption of an electromagnet, and a drill is installed at the bottom of the connecting base;

[0008] An equipment cabin is provided on one side of the interior of the housing, an electric drive conveyor belt is vertically installed on one side of the interior of the equipment cabin, a plurality of mounting seats are installed on the electric drive conveyor belt, clamping plates are provided on both sides of the mounting seats, a cutter head is clamped and installed in the clamping plates, and the upper part of the electric drive conveyor belt is connected to the top wall of the equipment cabin through a spring telescopic rod, and a second cylinder is installed in the middle of the electric drive conveyor belt, the bottom end of the second cylinder is installed on the top wall of the equipment cabin, and the other end telescopic end is connected to the outside of the electric drive conveyor belt, and a pair of guide plates are installed on the other side of the electric drive conveyor belt, and the guide plates are limitedly slidably installed in the guide grooves provided on the inner wall of the equipment cabin;

[0009] A cylinder installation cavity is provided on one side of the inner part of the housing, a cylinder 1 is fixedly installed in the cylinder installation cavity, a connecting frame is fixedly connected to the telescopic end of the cylinder 1, the connecting frame has an "H"-shaped cross section, and the connecting frame is limitedly slidably installed in the cylinder installation cavity, and a turning frame is rotatably connected to the bottom of the connecting frame, the other end of the turning frame is fixedly connected to the hollow shaft, and a motor 1 is fixedly installed in the middle of the turning frame, and the output end of the motor 1 extends out of the outer side of the turning frame and is fixedly connected to the inner wall of the connecting frame;

[0010] Rubber covers are installed on both sides of the upper part of the connecting base, and the inner wall of each rubber cover is connected to the two end ends of the connecting rod through spring 2. The horizontal limit of the connecting rod is installed inside the connecting base, and a V-shaped copper sheet is arranged above the middle part of the connecting rod. The two ends of the V-shaped copper sheet are respectively contacted and connected with a pair of L-shaped copper sheets, and one end of the L-shaped copper sheet is electrically connected to the electromagnet through a wire. The electromagnet is installed in the middle of the upper end of the connecting base, and the electromagnet is correspondingly connected to the magnetic groove opened at the bottom of the connecting seat.

[0011] In addition, a preferred structure is that a mounting block is provided on the upper part of the casing, and limit blocks are installed on both sides of the mounting block, wherein the casing is installed in a mounting groove opened in the middle part of the mounting assembly through the limiting sliding of the mounting block, and one end of the limit block extends out of the mounting groove and is screwed with a locking bolt.

[0012] In addition, a preferred structure is that a plurality of mounting seats are installed on the electric drive conveyor belt, mounting grooves are opened on both sides of the mounting seats, a clamping plate is slidably installed on one side of the mounting groove through a limiting plate, a plurality of springs are installed on the inner side of the clamping plate, and the other end of the spring is connected to the inner wall of the mounting groove.

[0013] In addition, a preferred structure is that a magnetic column is provided on the outer wall of the clamping plate, and the magnetic column is magnetically connected to a magnetic block provided on the outer side of the connection base.

[0014] In addition, a preferred structure is that a transmission shaft is rotatably installed in the middle part of the hollow shaft through a bearing member, a cross socket is provided on the top of the transmission shaft, the cross socket corresponds to the cross locking block, and the bottom of the transmission shaft is fixedly connected to the connecting seat, a magnetic groove is provided at the bottom of the connecting seat, and the magnetic groove is docked with the electromagnet.

[0015] In addition, a preferred structure is that a slot is provided at the bottom of the connecting base, a drill is installed on one side of the slot through a locking pin, and a locking limit pin is passed through the middle of the connecting base and the locking pin to lock the connection.

[0016] In addition, a preferred structure is that a battery assembly is provided on one side of the middle portion of the connection base, and the battery assembly is electrically connected to the V-shaped copper sheet, the L-shaped copper sheet, and the electromagnet through a wire.

[0017] In addition, a preferred structure is that the machine body is provided with a control panel, which is electrically connected to the lifting mechanism, linear motor, electric drive conveyor belt, drive motor, electromagnet, battery assembly, cylinder 1, cylinder 2, and motor 1.

[0018] In addition, a preferred structure is that a pair of conical extrusion blocks are provided on the upper part of the connecting rod, each conical extrusion block corresponds to the position on both sides of the V-shaped copper sheet, and when the connecting rod moves, the conical extrusion block is in extrusion contact with the V-shaped copper sheet.

[0019] In addition, a preferred structure is that baffles are installed on both sides of the middle of the connecting base, a connecting rod is installed in the baffle for limited sliding, springs 2 are provided at both ends of the connecting rod, and the other end of the spring 2 is connected to the inner wall of the rubber cover.

[0020] The beneficial effects of the present invention are:

[0021] In the present invention, a plurality of drill cutter assemblies with adjustable horizontal positions are arranged in the machine body to meet the processing requirements of multiple holes at a time. At the same time, the drill cutter can be quickly disassembled and replaced through the components such as the electric drive conveyor belt, the cylinder mechanism, the turning frame, etc. arranged inside the casing, and the cutter heads of different sizes and specifications are stored in order through the plurality of clamping plates arranged on the electric drive conveyor belt. When changing the cutter, the connection base and the trigger electromagnet mechanism arranged on the cutter head are used to realize the operation of rapid removal and replacement of the cutter, so as to achieve the rapid assembly effect of the corresponding cutter head, thereby meeting the processing requirements of holes of multiple specifications at a time and effectively improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a drilling device for door and window production proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of the linear motor connection structure proposed by the present invention;

[0024] Figure 3 This is a schematic diagram of the casing installation structure proposed by the present invention;

[0025] Figure 4 The external structure of the housing proposed by the present invention is shown in FIG. Figure 1 ;

[0026] Figure 5 The external structure of the housing proposed by the present invention is shown in FIG. Figure 2 ;

[0027] Figure 6 A cross-sectional view of the internal structure of the casing proposed by the present invention;

[0028] Figure 7 A schematic plan view of the internal structure of the casing proposed by the present invention;

[0029] Figure 8 Schematic diagram of the drill bit flipping structure proposed by the present invention Figure 1 ;

[0030] Fig. 9 Schematic diagram of the drill bit flipping structure proposed by the present invention Figure 1 ;

[0031] Fig.10 This is a schematic diagram of the electric drive belt structure proposed by the present invention;

[0032] Fig.11 This is a schematic diagram of the assembly structure of the electric drive belt proposed by the present invention;

[0033] Fig.12 This is a schematic diagram of the explosion structure of the clamping plate proposed by the present invention;

[0034] Fig.13 This is an exploded schematic diagram of the drive shaft connection structure proposed by the present invention;

[0035] Fig.14 This is a schematic diagram of the connection base provided by the present invention;

[0036] Fig.15 This is a schematic diagram of the internal structure of the connection base proposed by the present invention.

[0037] In the figure: 1, machine body; 101, control panel; 2, lifting mechanism; 3, installation assembly; 301, installation slide; 4, linear motor; 5, fixture block; 6, housing; 7, drill; 71, clamping pin; 72, limit pin; 8, installation block; 81, limit block; 9, locking bolt; 10, connecting base; 11, equipment compartment; 12, hollow shaft; 121, cross clamping seat; 122, transmission shaft; 123, connecting seat; 13, electric drive conveyor belt; 131, spring telescopic rod; 14, drive motor; 141, drive shaft; 142, cross locking block; 143, rubber pad; 15, Connecting frame; 151, turning frame; 152, motor one; 16, cylinder one; 17, cylinder two; 18, rubber cover; 19, cylinder mounting cavity; 20, guide plate; 21, guide groove; 22, clamping plate; 23, mounting seat; 24, bearing member; 25, limit plate; 26, spring one; 27, mounting groove; 28, magnetic pad; 29, magnetic groove; 30, electromagnet; 31, wire; 32, battery assembly; 33, spring two; 34, connecting rod; 35, conical extrusion block; 36, V-shaped copper sheet; 37, L-shaped copper sheet; 38, baffle; 39, magnetic block; 40, magnetic column. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Reference Figure 1-4 A drilling device for door and window production includes a body 1, a lifting mechanism 2 is arranged on one side of the upper part of the body 1, a mounting assembly 3 is arranged at the lifting end of the lifting mechanism 2, a plurality of mounting blocks 8 are installed in the internal limiting sliding of the mounting assembly 3, the bottom of the mounting block 8 is fixedly connected to the casing 6, and a drill 7 is arranged at the bottom of the casing 6.

[0040] Among them, limit blocks 81 are arranged on both sides of the mounting block 8, wherein one side of the limit block 81 extends out and is limitedly slidably installed in the mounting groove 301 opened on one side of the mounting assembly 3, and a locking bolt 9 is screwed in the middle of the limit block 81, and the locking bolt 9 is in extrusion and friction contact with the outer wall of the mounting assembly 3. When the locking bolt 9 is rotated and locked, the horizontal position of the limit block 81 is fixed.

[0041] Furthermore, a pair of linear motors 4 are installed on the upper part of the body 1, and the linear motor 4 is driven and connected to a clamp block 5, and the clamp block 5 is installed on the linear motor 4 with limited sliding, wherein a slot is opened on the clamp block 5 to clamp the door and window profile, and the clamp block 5 is electrically connected to the linear motor 4, wherein the linear motor 4 serves as the stator end and the clamp block 5 serves as the mover end.

[0042] Furthermore, a control panel 101 is provided on one side of the body 1 , and the control panel 101 is electrically connected to the linear motor 4 and the housing 6 .

[0043] Reference Figure 5-7 , 10, a driving motor 14 is installed on one side of the inner part of the casing 6, and the output end of the driving motor 14 is drivingly connected to the hollow shaft 12, and a connecting seat 123 is rotatably installed at the bottom of the hollow shaft 12, and the bottom of the connecting seat 123 is fixedly connected to the connecting base 10, and a drill 7 is installed at the bottom of the connecting base 10.

[0044] In addition, an equipment cabin 11 is opened on one side of the interior of the casing 6, and an electric-driven conveyor belt 13 is vertically installed inside the equipment cabin 11. The conveyor belt body of the electric-driven conveyor belt 13 is a crawler mechanism, and the upper part of the electric-driven conveyor belt 13 is connected to the top wall of the equipment cabin 11 through a spring telescopic rod 131, and a cylinder 2 17 is installed in the middle of the electric-driven conveyor belt 13. The bottom end of the cylinder 2 17 is installed on the top wall of the equipment cabin 11, and the other telescopic end is connected to the electric-driven conveyor belt 13. When the cylinder 2 17 is running, the cylinder 2 17 extends and drives the electric-driven conveyor belt 13 to move as a whole.

[0045] Among them, a pair of guide plates 20 are installed at the bottom of the electric drive conveyor belt 13, one end of the guide plate 20 is limitedly installed in a guide groove 21 opened on the bottom wall of the equipment cabin 11, and when the cylinder 2 17 is extended, the electric drive conveyor belt 13 drives the guide plate 20 to move in the guide groove 21.

[0046] Furthermore, a plurality of clamping plates 22 are installed on the electric drive conveyor belt 13 , and cutter heads of different specifications are supported and installed in the clamping plates 22 , and the electric drive conveyor belt 13 drives the plurality of clamping plates 22 to move within the equipment cabin 11 in a limited manner.

[0047] Furthermore, a cylinder mounting cavity 19 is opened on one side inside the casing 6, a driving motor 14 is provided on the side away from the cylinder mounting cavity 19, and a cylinder 16 is fixedly installed in the cylinder mounting cavity 19, the telescopic end of the cylinder 16 is fixedly connected to a connecting frame 15, the connecting frame 15 has an "H"-shaped cross-section, and the connecting frame 15 is limitedly slidably installed in the cylinder mounting cavity 19, and a flip frame 151 is rotatably connected to the bottom of the connecting frame 15, the other end of the flip frame 151 is fixedly connected to the hollow shaft 12, and a motor 152 is fixedly installed in the middle of the flip frame 151, the output end of the motor 152 extends out of the outer side of the flip frame 151 and is fixedly connected to the inner wall of the connecting frame 15, during the operation of the motor 152, the motor 152 is connected to the flip frame 151 to form a whole, and the motor 152 rotates to drive the flip frame 151 to rotate as a whole.

[0048] Reference Figure 7-9 , 13, one end of the driving shaft 141 is drivingly connected to the driving motor 14, and the other end of the driving shaft 141 is provided with a cross locking block 142, the bottom wall of the cross locking block 142 is provided with a rubber pad 143 to increase the tightness of the connection, and the driving shaft 141 is connected with the cross socket 121 opened in the middle of the hollow shaft 12 through the cross locking block 142, thereby completing the power output.

[0049] Among them, the middle part of the hollow shaft 12 is rotatably connected to the transmission shaft 122 through the bearing member 24, and a cross socket 121 is provided on the top of the transmission shaft 122 to connect the cross lock block 142, and the bottom of the transmission shaft 122 is connected to the connecting seat 123, and the bottom of the connecting seat 123 is connected to the connecting base 10. A notch is provided at the bottom of the connecting base 10, and the notch is connected to the drill 7 through a snap pin 71. In the process of replacing the drill body of the drill 7, the snap pin 71 is separated from the connecting base 10 by pulling out the limit pin 72 in the middle of the snap pin 71.

[0050] Reference Figure 10-12A plurality of mounting seats 23 are installed on the electric drive conveyor belt 13, and a pair of mounting grooves 27 are correspondingly opened at the upper and lower ends of both sides of the mounting seats 23, and the mounting grooves 27 are respectively installed with limit plates 25 and springs 26, wherein the other ends of the limit plates 25 and springs 26 are connected to the clamping plate 22, and the clamping plate 22 is limitedly installed on both sides of the mounting seat 23, and the limit plates 25 are limitedly slidably installed in the mounting grooves 27, wherein the clamping plate 22 is "S"-shaped, and when installing blades of different sizes, the clamping plate 22 is moved by the limit plates 25 to change the overall clamping size, and the reset performance of the spring 26 is used to drive the clamping plate 22 to clamp the blade.

[0051] Reference Figure 14-15 A magnetic pad 28 is provided at the bottom end of the connecting base 123 , a magnetic groove 29 is opened in the middle of the magnetic pad 28 , an electromagnet 30 is installed in the magnetic groove 29 through the limiting clamping of the connecting base 10 , and the electromagnet 30 is installed on the upper part of the connecting base 10 .

[0052] Among them, slots are opened on both sides of the connecting base 10, and the slots are connected to the cavity opened inside the connecting base 10, and rubber covers 18 are installed in the slots on both sides. The inner wall of each rubber cover 18 is connected to the two end ends of the connecting rod 34 through a spring 2 33. The connecting rod 34 is horizontally limited and installed inside the connecting base 10, and a V-shaped copper sheet 36 is arranged above the middle part of the connecting rod 34. The two ends of the V-shaped copper sheet 36 are respectively contacted and connected with a pair of L-shaped copper sheets 37, and one end of the L-shaped copper sheet 37 is electrically connected to the electromagnet 30 through a wire 31.

[0053] Among them, baffles 38 are installed on both sides of the interior of the connecting base 10, and a through hole is opened in the middle of the baffle 38 to install the connecting rod 34. The connecting rod 34 is installed in the middle of the baffle 38 for limited sliding, and both ends of the connecting rod 34 are connected to springs 33, and the other end of the spring 33 is connected to the inner wall of the rubber cover 18.

[0054] A battery assembly 32 is installed in the middle of the connection base 10 , and the battery assembly 32 , the electromagnet 30 , the V-shaped copper sheet 36 , and the L-shaped copper sheet 37 are electrically connected through wires 31 .

[0055] Furthermore, the L-shaped copper sheet 37 is installed on one side of the middle of the connection base 10, and the L-shaped copper sheet 37 contacts the V-shaped copper sheet 36 to form a loop, and when any side of the V-shaped copper sheet 36 is separated from the L-shaped copper sheet 37, the loop is disconnected.

[0056] Among them, a connecting rod 34 is horizontally arranged below the V-shaped copper sheet 36, and a pair of conical extrusion blocks 35 are respectively installed on the upper part of the connecting rod 34. The conical extrusion blocks 35 correspond to the two sides of the V-shaped copper sheet 36, and when the connecting rod 34 moves horizontally in any direction, the conical extrusion blocks 35 are squeezed and contacted with the side of the V-shaped copper sheet 36 and separated from the L-shaped copper sheet 37.

[0057] The magnetic pad 28 is magnetically adsorbed and connected to the upper arm of the connection base 10 , thereby ensuring the basic connection stability between the drill 7 and the connection base 123 .

[0058] In this embodiment, the corresponding door and window profile is clamped into the groove opened on the upper part of the clamp block 5, and the profile is fastened by fasteners to ensure the stability of the processing process, and the linear motor 4 is driven by the control panel 101 set on the side of the body 1, so that the linear motor 4 drives the profile on the clamp block 5 to move to the corresponding position, and then the lifting mechanism 2 drives the multiple drills 7 set on the installation assembly 3 to move downward, and drill the corresponding hole positions on the surface of the profile.

[0059] Among them, a plurality of drill bits 7 are arranged on the installation assembly 3, so as to meet the demand of opening a plurality of holes in a certain manner on the surface of the profile. After the single-sided drilling operation is completed, the fasteners on the clamp block 5 are disassembled and the position of the clamp block 5 is adjusted to clamp the other side of the profile.

[0060] Furthermore, during a single lifting stroke, that is, a single one-way drilling operation, if there is a need to drill different holes, the drill 7 in the casing 6 is controlled by the control panel 101 to perform a tool change operation to achieve drilling operations of holes of different sizes and specifications.

[0061] Furthermore, by loosening the locking bolt 9 threaded on one side of the mounting block 8 and adjusting the overall position of the housing 6 horizontally to change the drilling position, after the adjustment is completed, the housing 6, that is, the position of the drill 7, is locked by tightening the locking bolt 9.

[0062] Among them, in actual application, during the drilling operation of the drill 7, a driving motor 14 is arranged in the casing 6, and the driving motor 14 runs and drives the hollow shaft 12 to rotate synchronously through the driving shaft 141, and the hollow shaft 12 rotates to drive the drill 7 to rotate, and cooperates with the lifting operation of the lifting mechanism 2, so as to perform drilling operations on the surface of the door and window profile, and when holes of different sizes are opened, the cylinder 16 arranged inside the casing 6 runs, and pushes the flip frame 151 connected thereto to move downward through the connecting frame 15, and one side of the flip frame 151 is fixedly connected to the hollow shaft 12, and the hollow shaft 12 is separated from the driving shaft 141 when it moves downward, so that the hollow shaft 12 is separated from the driving shaft 141, and at this time, the motor 152 arranged in the middle of the flip frame 151 runs, and the motor 152 rotates on the inner wall of the connecting frame 15, and drives the flip frame 151 to flip, and the flip frame 151 drives the hollow shaft 12 connected thereto and the drill 7 to flip as a whole.

[0063] Synchronously, during the flipping operation, an electric drive conveyor belt 13 is arranged inside the casing 6 to run, and the conveyor belt is driven by a built-in motor to transport and rotate, and drive multiple clamping plates 22 to move, wherein pre-installed drill bits 7 of different sizes are arranged on the multiple clamping plates 22. At this time, the electric drive conveyor belt 13 will rotate the empty clamping plate 22 to the middle of the electric drive conveyor belt 13, that is, the corresponding position of the drill bit 7 after being flipped by the flip frame 151, and when the flipping stroke of the drill bit 7 is completed, the drill bit 7 is clamped into the clamping plate 22 under the rotational force of the flip frame 151.

[0064] Among them, during the docking process of the drill 7 and the clamping plate 22, the clamping plate 22 is squeezed and contacted with the surface of the drill 7, and the clamping plate 22 is moved into the mounting seat 23 through the limit plate 25 under the action of external force, and the clamping gap between the clamping plate 22 is changed to adapt to the drill 7 of corresponding size, and when the drill 7 is clamped into the clamping plate 22, under the reset action of the spring 2 33, the spring 2 33 synchronously drives the clamping plates 22 on both sides to clamp the drill 7 stably, thereby ensuring the stability of tool change.

[0065] After flipping, the connecting base 10 connected to the drill 7 is clamped into the clamping plate 22 and squeezed into contact with its inner wall. Rubber covers 18 are provided on both sides of the outer wall of the connecting base 10. Due to the clamping operation, when the rubber cover 18 on any side is squeezed, the internally connected spring 2 33 will be compressed. The spring 2 33 compresses and pushes the connecting rod 34 to move to one side. The connecting rod 34 moves to one side and squeezes the spring member provided on the other side. At this time, the conical squeezing block 35 installed on the upper part of the connecting rod 34 moves and squeezes the V-shaped copper sheet 36 installed in the middle of the connecting base 10. The V-shaped copper sheet 36 is in contact with the L-shaped copper sheets 37 on both sides in a natural state and is electrically connected. When the V-shaped copper sheet 36 is disconnected from the L-shaped copper sheet 37 on either side, the battery assembly 32 installed inside the connecting base 10 cannot generate a circuit to energize the electromagnet 30 through the wire 31. At this time, the electromagnet 30 arranged on the top of the connecting base 10 is powered off, that is, the electromagnetic attraction disappears. At this time, there is no force constraint between the connecting seat 123 arranged at the bottom of the hollow shaft 12 and the connecting base 10. Synchronously, the cylinder 2 17 connected to the electric drive conveyor belt 13 is retracted, and the electric drive conveyor belt 13 moves in the opposite direction of the hollow shaft 12 as a whole, thereby making the drill 7 clamped in the clamping plate 22, that is, the connecting base 10, detach from the magnetic groove 29 opened in the connecting seat 123.

[0066] Then, when the drill 7 is recovered by the electric drive conveyor belt 13, the electric drive conveyor belt 13 drives the clamping plate 22 to move again, and moves the cutter head of the corresponding size to the connecting seat 123. At this time, the cylinder 17 drives the electric drive conveyor belt 13 to extend, and clamps the corresponding cutter head with the magnetic groove 29 in the connecting seat 123. During the clamping process, the magnetic pad 28 arranged on the outside of the magnetic groove 29 is initially adsorbed and connected with the cutter head connector. When the cutter head is completely clamped into the connecting seat 123, the flip frame 151 flips over and makes the cutter head detach from the clamping plate 22, and when the connecting base connected to the cutter head is When the seat 10 is separated from the clamping plate 22, the rubber cover 18 has no force and is reset by the internal spring 2 33. At this time, the connecting rod 34 is reset and the conical extrusion block 35 is separated from the V-shaped copper sheet 36. At this time, the V-shaped copper sheet 36, the L-shaped copper sheet 37, the battery assembly 32, and the electromagnet 30 form a circuit and are energized, thereby generating an electromagnetic attraction to magnetically connect the seat 123. Then, after the flip frame 151 is flipped and reset, the drive shaft 141 rotates slowly, and the cylinder 16 drives the flip frame 151 to rise slowly, so that the hollow shaft 12 and the drive shaft 141 are gradually docked, thereby completing the tool changing operation.

[0067] Among them, in actual use, during the flipping stroke of the drill 7, a magnetic column 40 is provided at the outer mouth of the clamping plate 22, and a magnetic block 39 is provided on the outer wall of the upper end of the connecting base 10. The magnetic block 39 is magnetically attracted as it gradually approaches the magnetic column 40, and the overall position of the connecting base 10 is rotationally corrected, so that when the drill 7 is fully clamped into the clamping plate 22, the connecting base 10 always maintains the corresponding position.

[0068] Among them, in actual use, a cross locking block 142 and a rubber pad 143 are provided at the bottom of the driving shaft 141. When the hollow shaft 12 is separated from the driving shaft 141, the cross socket 121 opened on the top of the hollow shaft 12 is separated from the cross locking block 142, and the driving shaft 141 is separated from the hollow shaft 12. At this time, the motor 152 arranged in the middle of the flip frame 151 is running, and the motor 152 rotates on the inner wall of the connecting frame 15, and drives the flip frame 151 to perform a flipping operation.

[0069] Among them, the rubber pad 143 arranged at the bottom of the driving shaft 141 increases the tightness of the connection between the two when connected with the hollow shaft 12, thereby ensuring the stability of the drilling operation.

[0070] It is worth noting that the bottom of the connecting base 10 is locked with the drill 7 by means of the setting of the engaging pin 71 and the limiting pin 72. When the drill 7 is replaced later, the limiting pin 72 can be taken out and the drill 7 can be pulled out.

[0071] It is worth noting that the V-shaped copper sheet 36 is specifically a copper sheet, which has certain toughness and elasticity. After being squeezed, the V-shaped copper sheet 36 will generate a rebound force to achieve a reset function.

[0072] Among them, it is worth noting that the spring telescopic rod 131 is specifically a telescopic rod kit connected by a spring, including a pair of hollow cylindrical rod bodies that are socketed with each other, and the rod bodies are connected by springs to achieve reset and telescopic functions. In this technical solution, the spring telescopic rod 131 is connected to the electric drive conveyor belt 13 to ensure the stability of the cylinder 2 17 during telescopic operation.

[0073] Among them, it is worth noting that the lifting mechanism 2 is specifically a cylinder lifting component, and the overall lifting operation of the installation assembly 3 is achieved by the extension and retraction of the cylinder. Its specific principle and structure are already existing technologies and will not be explained here.

[0074] It is worth noting that the fixture block 5 is electrically connected to the linear motor 4 , wherein the linear motor 4 serves as a stator end and the fixture block 5 serves as a mover end, and the linear motor 4 controls the overall horizontal movement of the fixture block 5 .

[0075] In the present invention, a plurality of drill bit assemblies with adjustable horizontal positions are arranged in the machine body 1 to meet the processing requirements of multiple holes in a single time. At the same time, the drill bit 7 can be quickly disassembled and replaced through the components such as the electric drive conveyor belt 13, the cylinder mechanism, the flip frame 151 and the like arranged inside the casing 6, and the tool heads of different sizes are stored through the plurality of clamping plates 22 arranged on the electric drive conveyor belt 13. When performing the tool changing operation, the connection base 10 and the trigger electromagnet 30 mechanism arranged on the tool head are used to realize the operation of rapid tool disassembly and tool changing, so as to achieve the rapid assembly effect of the corresponding tool head, meet the processing requirements of holes of multiple specifications in a single time, and effectively improve the processing efficiency.

[0076] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drilling device for door and window production, comprising a body (1), characterized in that: A mounting assembly (3) is provided on one side of the upper portion of the machine body (1) via a lifting mechanism (2); a plurality of housings (6) are installed on one side of the mounting assembly (3); a drill (7) is installed at the bottom of the housing (6) driven by a drive motor (14); a plurality of linear motors (4) are provided below the drill (7); the linear motors (4) are installed on one side of the upper portion of the machine body (1); and a plurality of fixture blocks (5) are installed at the upper limit of the linear motors (4); A driving motor (14) is installed on one side of the interior of the housing (6); the output end of the driving motor (14) is drivingly connected to a driving shaft (141); one end of the driving shaft (141) is clamped and connected to the hollow shaft (12) via a cross lock block (142); a connecting seat (123) is installed at the bottom of the hollow shaft (12); the bottom of the connecting seat (123) is electromagnetically adsorbed and connected to a connecting base (10) via an electromagnet (30); and a drill (7) is installed at the bottom of the connecting base (10); An equipment cabin (11) is provided on one side of the interior of the housing (6), an electric drive conveyor belt (13) is vertically installed on one side of the interior of the equipment cabin (11), a plurality of mounting seats (23) are installed on the electric drive conveyor belt (13), clamping plates (22) are provided on both sides of the mounting seats (23), a cutter head is clamped and installed in the clamping plates (22), and the upper part of the electric drive conveyor belt (13) is connected to the top wall of the equipment cabin (11) through a spring telescopic rod (131), and a cylinder 2 (17) is installed in the middle of the electric drive conveyor belt (13), the bottom end of the cylinder 2 (17) is installed on the top wall of the equipment cabin (11), and the other end of the telescopic end is connected to the outside of the electric drive conveyor belt (13), and a pair of guide plates (20) are installed on the other side of the electric drive conveyor belt (13), and the guide plates (20) are limitedly slidably installed in the guide grooves (21) provided on the inner wall of the equipment cabin (11); A cylinder installation cavity (19) is provided on one side of the housing (6), a cylinder 1 (16) is fixedly installed in the cylinder installation cavity (19), a connecting frame (15) is fixedly connected to the telescopic end of the cylinder 1 (16), the connecting frame (15) has an "H"-shaped cross section, and the connecting frame (15) is limitedly slidably installed in the cylinder installation cavity (19), and a turning frame (151) is rotatably connected to the bottom of the connecting frame (15), the other end of the turning frame (151) is fixedly connected to the hollow shaft (12), and a motor 1 (152) is installed in the middle of the turning frame (151), and the output end of the motor 1 (152) extends out of the outer side of the turning frame (151) and is connected to the inner wall of the connecting frame (15); Rubber covers (18) are installed on both sides of the upper part of the connecting base (10), and the inner wall of each rubber cover (18) is connected to the two end heads of the connecting rod (34) through spring 2 (33). The connecting rod (34) is horizontally limited and installed inside the connecting base (10), and a V-shaped copper sheet (36) is arranged above the middle part of the connecting rod (34). The two ends of the V-shaped copper sheet (36) are respectively contacted and connected with a pair of L-shaped copper sheets (37), and one end of the L-shaped copper sheet (37) is electrically connected to the electromagnet (30) through a wire (31). The electromagnet (30) is installed in the middle part of the upper end of the connecting base (10), and the electromagnet (30) is correspondingly connected to the magnetic groove (29) opened at the bottom of the connecting seat (123); A transmission shaft (122) is rotatably mounted on the middle of the hollow shaft (12) via a bearing member (24); a cross clamping seat (121) is provided on the top of the transmission shaft (122); the cross clamping seat (121) corresponds to and fits with a cross locking block (142); and the bottom of the transmission shaft (122) is fixedly connected to a connecting seat (123); a magnetic groove (29) is provided on the bottom of the connecting seat (123); and the magnetic groove (29) is docked and clamped with an electromagnet (30); A notch is provided at the bottom of the connection base (10), a drill bit (7) is installed on one side of the notch through a locking pin (71) for limiting locking, and a locking limiting pin (72) is provided in the middle of the connection base (10) and the locking pin (71) for locking connection; A pair of conical extrusion blocks (35) are arranged on the upper part of the connecting rod (34), each conical extrusion block (35) corresponds to the position of two sides of the V-shaped copper sheet (36), and when the connecting rod (34) moves, the conical extrusion block (35) is in extrusion contact with the V-shaped copper sheet (36); Baffles (38) are installed on both sides of the middle of the connecting base (10), and a connecting rod (34) is installed in the baffle (38) in a limited sliding manner. Both ends of the connecting rod (34) are provided with springs (33), and the other end of the spring (33) is connected to the inner wall of the rubber cover (18).

2. A drilling device for door and window production according to claim 1, characterized in that: The upper portion of the housing (6) is provided with a mounting block (8), and limit blocks (81) are installed on both sides of the mounting block (8), wherein the housing (6) is slidably mounted in a mounting slot (301) provided in the middle of the mounting assembly (3) through the mounting block (8), and one end of the limit block (81) extends out of the mounting slot (301) and is screwed with a locking bolt (9).

3. A drilling device for door and window production according to claim 1, characterized in that: A plurality of mounting seats (23) are mounted on the electric drive conveyor belt (13), mounting grooves (27) are provided on both sides of the mounting seats (23), a clamping plate (22) is slidably mounted on one side of the mounting groove (27) via a limiting plate (25), a plurality of springs (26) are mounted on the inner side of the clamping plate (22), and the other end of the spring (26) is connected to the inner wall of the mounting groove (27).

4. A drilling device for door and window production according to claim 3, characterized in that: The outer wall of the clamping plate (22) is provided with a magnetic column (40), and the magnetic column (40) is magnetically connected to a magnetic attraction block (39) provided on the outer side of the connection base (10).

5. The drilling device for door and window production according to claim 1, characterized in that: A battery assembly (32) is provided on one side of the middle portion of the connection base (10), and the battery assembly (32) is electrically connected to the V-shaped copper sheet (36), the L-shaped copper sheet (37), and the electromagnet (30) via a wire (31).

6. The drilling device for door and window production according to claim 1, characterized in that: A control panel (101) is provided on one side of the machine body (1), and the control panel (101) is electrically connected to the lifting mechanism (2), the linear motor (4), the electric drive conveyor belt (13), the drive motor (14), the electromagnet (30), the battery assembly (32), the cylinder 1 (16), the cylinder 2 (17), and the motor 1 (152).

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