CN113829440B - Be used for lockhole machine automated processing multiaxis motion control system - Google Patents

Abstract

The invention provides a multi-axis motion control system for automatic processing of a keyhole machine. The multi-axis motion control system for automatic processing of a keyhole machine includes a base, a keyhole mechanism, a conveying mechanism and a plurality of door panel components. Both the keyhole mechanism and the conveying mechanism are arranged on the base, and the door panel assembly is arranged on the keyhole mechanism. The keyhole mechanism includes a bracket, a slideway, an upper splint, an arc-shaped slideway, a keyhole machine, a support and a bottom splint. The multi-axis motion control system is used for the automatic processing of keyhole machines, through the mutual cooperation of a set base, a keyhole mechanism, a conveying mechanism and a plurality of door panel components. The present invention can complete the hole opening function of two door panels at one time in the punching operation by folding the two doors in half. It is convenient for personnel to use. At the same time, the outer arc of the Chinese moon door is used as the supporting and moving wheels to ensure the safety of the mechanism used to support the product during the moving process.

Description

A multi-axis motion control system for automatic processing of keyhole machine

technical field

The invention relates to the technical field of keyhole machine equipment, in particular to a multi-axis motion control system for automatic machining of keyhole machines.

Background technique

Woodworking machinery and aluminum alloy processing machinery are the main equipment for the production of wood and aluminum alloy furniture, and they have a large amount in our country. In recent years, with the development of private custom-made furniture, the requirements for manufacturing precision and mechatronics of woodworking and aluminum alloy processing equipment have been further increased. At the same time, the difficulty of recruiting workers in woodworking and aluminum alloy home furnishing enterprises has become increasingly prominent, making woodworking and aluminum alloy processing equipment develop in the direction of high efficiency and automation. Therefore, real-time control of its production process is particularly important.

However, when processing the lock holes of some Chinese-style door panels, it has a special circular or semicircular shape. Therefore, there are no rectangular door panels in the processing process, and Chinese door panels often need to be made of pure solid wood, so their weight is much heavier than that of Western door panels of the same area. Therefore, the probability of failure during the transportation and rotation of the door panel will also greatly increase.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the invention provides a multi-axis motion control system for automatic machining of keyhole machines.

(2) Technical solutions

To achieve the above objectives, the present invention is achieved through the following technical solutions: a multi-axis motion control system for automatic processing of keyhole machines, including a base, a keyhole mechanism, a conveying mechanism and a plurality of door panel components. Both the keyhole mechanism and the conveying mechanism are arranged on the base, and the door panel assembly is arranged on the keyhole mechanism. The keyhole mechanism includes a bracket, a slideway, an upper splint, an arc-shaped slideway, a keyhole machine, a support and a bottom splint. Both the bottom splint and the bracket are arranged on the base, and the slideway is arranged on the top of the bracket. The arc-shaped slideway is arranged inside the bracket. The keyhole machine is slidably fitted on the arc-shaped slideway, and the support is slidably fitted on the arc-shaped slideway. The upper splint is slidably fitted on the slideway, and the door panel assembly is arranged between the upper splint and the bottom splint. The conveying mechanism corresponds to the door panel assembly.

Preferably, the conveying mechanism includes two conveying assemblies, a plurality of main telescopic rods, two guide slides and movable slides. A plurality of main telescopic rods are equidistantly arranged on the base along the length direction of the base, and the guide slides are arranged on the plurality of main telescopic rods. The movable slideway is hinged on one end of the guide slideway, and the upper splint corresponds to the two guide slideways. The two transmission assemblies are slidingly fitted on the two guide slideways respectively, and the door panel assembly is in contact with the transmission assembly. It also includes a plurality of sensors, and the plurality of sensors are arranged on the base. The sensor is located between two guide slides.

Preferably, the transmission assembly includes a suction plate, a telescopic rod one, a single-chip microcomputer, and a motor. A telescopic rod and a supporting sliding seat, the supporting sliding seat is slidably fitted on the guide slideway. The telescopic rod is arranged on the support slide, the motor is arranged on the movable end of the telescopic rod, and the single-chip microcomputer is arranged on the motor. The single-chip microcomputer is electrically connected with the motor, the telescopic rod one is arranged laterally on the output end of the motor, and the suction disk is arranged on the movable end of the telescopic rod one. The suction disc is in contact with the door panel assembly.

Preferably, the door panel assembly includes four clips, a rotating shaft seat, two moon door panels, two small telescopic rods and a frame. The moon door panels are detachably clipped on the inner side of the frame, and the four clips are clipped in pairs on the corresponding sides of the two moon door panels. One end of the small telescopic rod is hinged with the clamp, and the other end is hinged with the clamp located on the other moon door panel. The rotating shaft seat is pivotally connected to the intersecting parts of the two small telescopic rods.

Preferably, it also includes two conveyor belts, an exit door and two limit frames, and the exit door is arranged on the base. Both limit frames are arranged on one side of the exit door, and two conveyor belts are arranged on the base, and the conveyor belts correspond to the limit frames. The bottom of the door panel assembly is in contact with the conveyor belt, and the sides of the door panel assembly correspond to the two limiting frames.

Preferably, it also includes an auxiliary telescopic rod, a ring, a positioning rod, a rotating shaft, two sliding seats, two linkage arms, two driving vehicles and a swing rod. The base is provided with arc-shaped slide grooves and grooves. The slot is located between the two conveyor belts, and the rotating shaft is arranged on the top inner wall of the base. One end of the two linkage arms is pivotally connected with the rotating shaft, and the other end is connected with the sliding seat, and the driving car is connected with the sliding seat.

The driving car is in contact with the inner wall of the arc-shaped chute, the swing rod is slidably matched with the sliding seat, one end of the swing rod passes through the arc-shaped chute and extends to the surface of the base, and the ring is arranged between the two Between, the ring passes through the slot and extends to the surface of the base, the two swing rods are located in the gap between the two moon door panels, the positioning rod and the swing rod are in contact with the ring, the auxiliary telescopic rod It is arranged between the ring and the bottom inner wall of the base.

(3) Beneficial effects

The invention provides a multi-axis motion control system for automatic processing of keyhole machines. Has the following beneficial effects:

1. This multi-axis motion control system is used for the automatic processing of the keyhole machine, through the mutual cooperation of the set base, keyhole mechanism, conveying mechanism and multiple door panel components. The present invention can complete the hole opening function of two door panels at one time in the hole punching operation by folding the two doors in half. It is convenient for personnel to use. At the same time, the outer arc of the Chinese moon door is used as the supporting and moving wheels to ensure the safety of the mechanism used to support the product during the movement.

Description of drawings

Fig. 1 is the first perspective view of the present invention;

Fig. 2 is the second perspective view of the present invention;

Fig. 3 is a third perspective view of the present invention;

Fig. 4 is a perspective view of a first part of the present invention;

Fig. 5 is a side sectional view of the present invention;

Fig. 6 is a perspective view of a second part of the present invention.

In the figure: 1 base, 2 conveying mechanism, 3 moon door panel, 4 support, 5 bottom splint, 6 adsorption plate, 7 keyhole machine, 8 keyhole mechanism, 9 telescopic rod 1, 10 arc-shaped slideway, 11 bracket, 12 upper splint, 13 slideway, 14 guide slideway, 15 movable slideway, 16 door panel assembly, 17 limit frame, 18 exit door, 19 conveyor belt, 20 arc chute, 21 single-chip microcomputer, 22 motor, 23 telescopic rod, 24 Support sliding seat, 25 Sensor, 26 Slide seat, 27 Main telescopic rod, 28 Transmission component, 29 Frame, 30 Rotating shaft, 31 Driving car, 32 Positioning rod, 33 Swing rod, 34 Auxiliary telescopic rod, 35 Ring, 36 Small Telescoping rod, 37 rotating shaft seats, 38 clips, 39 slotting, 40 linkage arms.

Detailed ways

An embodiment of the present invention provides a multi-axis motion control system for automatic processing of a keyhole machine, as shown in FIGS. Both the locking mechanism 8 and the conveying mechanism 2 are arranged on the base 1 , and the door panel assembly 16 is arranged on the locking mechanism 8 . The keyhole mechanism 8 comprises a support 11 , a slideway 13 , an upper clamping plate 12 , an arc slideway 10 , a keyhole machine 7 , a bearing 4 and a bottom clamping plate 5 . Both the bottom splint 5 and the bracket 11 are arranged on the base 1 , and the slideway 13 is arranged on the top of the bracket 11 . The arc-shaped slideway 10 is arranged inside the bracket 11 . The keyhole machine 7 is slidably fitted on the arc-shaped slideway 10 , and the bearing 4 is slidably fitted on the arc-shaped slideway 10 . The upper clamping plate 12 is slidably fitted on the slideway 13 , and the door panel assembly 16 is arranged between the upper clamping plate 12 and the bottom clamping plate 5 . The conveying mechanism 2 corresponds to the door panel assembly 16 .

The conveying mechanism 2 includes two conveying assemblies 28 , a plurality of main telescopic rods 27 , two guide slideways 14 and a movable slideway 15 . A plurality of main telescopic rods 27 are arranged on the base 1 at equal intervals along the length direction of the base 1 , and guide slides 14 are arranged on the plurality of main telescopic rods 27 . The movable slideway 15 is hinged on one end of the guide slideways 14, and the upper splint 12 corresponds to the two guide slideways 14. The two transmission assemblies 28 are slidably fitted on the two guide slideways 14 respectively, and the door panel assembly 16 is in contact with the transmission assemblies 28 . A plurality of sensors 25 are also included, and the plurality of sensors 25 are arranged on the base 1 . The sensor 25 is located between the two guide runners 14 .

The transmission assembly 28 includes a suction disc 6 , a telescopic rod 9 , a single-chip microcomputer 21 , and a motor 22 . The telescopic rod 23 and the supporting sliding seat 24 are slidably fitted on the guiding slideway 14 . The telescopic rod 23 is arranged on the support slide 24 , the motor 22 is arranged on the movable end of the telescopic rod 23 , and the single-chip microcomputer 21 is arranged on the motor 22 . The single-chip microcomputer 21 is electrically connected with the motor 22, the telescopic rod-9 is horizontally arranged on the output end of the motor 22, and the suction disc 6 is arranged on the movable end of the telescopic rod-9. The suction disc 6 is in contact with the door panel assembly 16 .

The door panel assembly 16 includes four clips 38 , a rotating shaft seat 37 , two moon door panels 3 , two small telescopic rods 36 and a frame 29 . The moon door panel 3 is detachably clipped on the inner side of the frame 29, and four clips 38 are clipped in pairs on the corresponding sides of the two moon door panels 3. One end of the small telescopic rod 36 is hinged with the clamp 38, and the other end is hinged with the clamp 38 positioned on the other moon door panel 3. The rotating shaft seat 37 is pivotally connected to the intersecting parts of the two small telescopic rods 36 .

Through the mutual cooperation of the four clips 38 provided, the rotating shaft seat 37, the two moon door panels 3, the two small telescopic rods 36 and the frame 29, the two moon doors can be folded. , the punching machine can punch two door panels through the lock holes at the same time. Indirectly improve the work efficiency, and can also be L-shaped through the two door panels, so that after the hole is punched, it is not necessary to stack flatly or obliquely with other door panels, and there will be no gap between the door panels. The deformation of the door panel is caused by the extrusion of the door, and the L-shaped upright has better stability, and it will not fall over even if it is accidentally touched by a person. Greatly improve the storage stability of the door panel.

Through the mutual cooperation of two transmission assemblies 28 provided, a plurality of main telescopic rods 27, two guide slideways 14 and movable slideways 15, the frame 29 can be allowed to contact with the ground, because the transmission assembly 28 is arranged on the moon door panel. Arc center, therefore, when turning the moon door panel, frame 29 can advance as the wheel rolls, and the moon panel is a semicircle, therefore, after turning a certain distance, it must be lifted and then turned around and restarted on the ground to roll. In this way, compared with directly transporting the door panels, this transportation method that most of the doors are on the ground is safer than hoisting transportation, and the method of transporting the door panels horizontally is safe, but its space utilization rate is not enough , the present invention erects the door panel, effectively reducing its occupied area.

It also includes two conveyor belts 19 , an exit door 18 and two limit frames 17 , and the exit door 18 is arranged on the base 1 . Two limiting frames 17 are arranged on one side of the exit door 18 , two conveyor belts 19 are arranged on the base 1 , and the conveyor belts 19 correspond to the limiting frames 17 . The bottom of the door panel assembly 16 is in contact with the conveyor belt 19 , and the sides of the door panel assembly 16 correspond to the two limit frames 17 .

It also includes an auxiliary telescopic link 34 , a ring 35 , a positioning link 32 , a rotating shaft 30 , two sliding seats 26 , two linkage arms 40 , two driving cars 31 and a swing link 33 . The base 1 is provided with an arc-shaped sliding groove 20 and a slot 39 . The slot 39 is located between the two conveyor belts 19 , and the rotating shaft 30 is arranged on the top inner wall of the base 1 . One end of the two linkage arms 40 is pivotally connected to the rotating shaft 30, the other end is connected to the sliding seat 26, and the driving car 31 is connected to the sliding seat 26;

The drive cart 31 is in contact with the inner wall of the arc-shaped chute 20, and the swing rod 33 is slidably matched with the sliding seat 26. One end of the swing rod 33 passes through the arc-shaped chute 20 and extends to the surface of the base 1. The ring 35 is arranged on two 40 Between them, the ring 35 passes through the slot 39 and extends to the surface of the base 1. Two swing rods 33 are located in the gap between the two moon door panels 3. The positioning rod 32 and the swing rod 33 are in contact with the ring 35. The auxiliary telescopic rod 34 is arranged between the ring 35 and the bottom inner wall of the base 1 .

Through the mutual cooperation of the auxiliary telescopic rod 34 provided, the ring 35, the positioning rod 32, the rotating shaft 30, two sliding seats 26, two linkage arms 40, two drive vehicles 31 and the swing rod 33, the present invention can be used in the future. After the door panel assembly 16 is moved to the designated position, the positioning rod 32 and the swing rod 33 are inserted to separate the two door panels that were originally fastened together, forming an L shape. It is convenient for it to be placed upright, which greatly improves the storage of the door panel by personnel.

Working principle: When in use, first snap the moon door panel 3 into the frame 29, then stack the two moon door panels 3 together and pass through the bottom splint 5 and the upper splint 12, and at the same time control the locking mechanism 8 to the surface of the moon door panel 3 Carry out punching, because two moon door panels 3 overlap, therefore can carry out punching process to two moon door panels 3 simultaneously. After punching is finished, move by upper splint 12. Drive the moon door panel 3 into the conveying mechanism 2, adjust the height position of the transmission assembly 28 at this time, and allow the transmission assembly 28 to be fixed on the near center of the arc of the moon door panel 3. Now the main telescopic rod 27 is lowered, and the frame 29 is contacted with the surface of the base 1 this moment. Then rotating telescopic rod one 9, frame 29 is rotated and advanced. When the sensor 25 detects that the arc of the frame 29 rolls to the end, the telescopic rod 23 is stretched out, and then the frame 29 is separated from the surface of the base 1 and rotated, so that the frame 29 is repeatedly moved. When moving the end of the movable slideway 15, the door panel assembly 16 is set up, and the auxiliary telescopic rod 34 is stretched out, so that the ring 35 inserts the swing rod 33 and the positioning rod 32 from between the two frames 29, and then controls the rotating shaft 30 , let the two swing rods 33 separate along the arc chute 20 , and limit the position of the door panel assembly 16 through the positioning rod 32 . The two frames 29 are separated into a folded shape, so that the door panel assembly 16 can stand more stably. Then the door panel assembly 16 is driven by the conveyor belt 19 to move into the limit frame 17 to complete the collection.

To sum up, the multi-axis motion control system for the automatic processing of keyhole machines is based on the mutual cooperation of the base 1 , the keyhole mechanism 8 , the conveying mechanism 2 and a plurality of door panel assemblies 16 . The present invention can complete the hole opening function of two door panels at one time in the hole punching operation by folding the two doors in half. It is convenient for personnel to use. At the same time, the outer arc of the Chinese moon door is used as the supporting and moving wheels to ensure the safety of the mechanism used to support the product during the movement.

Claims (3)

1. A multi-axis motion control system for keyhole machine automatic processing, characterized in that: comprising a base (1), a keyhole mechanism (8), a delivery mechanism (2) and a plurality of door panel assemblies (16), the The keyhole mechanism (8) and the delivery mechanism (2) are both arranged on the base (1), the door panel assembly (16) is arranged on the keyhole mechanism (8), and the keyhole mechanism (8) includes a bracket (11 ), slideway (13), upper splint (12), arc slideway (10), keyhole machine (7), bearing (4) and bottom splint (5), described bottom splint (5) and support (11) are all arranged on the base (1), the slideway (13) is arranged on the top of the support (11), the arc slideway (10) is arranged on the inside of the support (11), and the keyhole machine (7) sliding fit on the arc slideway (10), the support (4) slide fit on the arc slideway (10), the upper splint (12) slide fit on the slideway (13) , the door panel assembly (16) is arranged between the upper splint (12) and the bottom splint (5), and the conveying mechanism (2) corresponds to the door panel assembly (16); The conveying mechanism (2) includes two transmission assemblies (28), a plurality of main telescopic rods (27), two guide slides (14) and a movable slideway (15), and a plurality of main telescopic rods (27) along The base (1) is equidistantly arranged on the base (1) in the length direction, the guide slides (14) are arranged on a plurality of main telescopic rods (27), and the movable slides (15) are hinged on the guide slides (14) On one end, the upper splint (12) corresponds to the two guide slides (14), and the two transmission components (28) are respectively slidably fitted on the two guide slides (14). The door panel assembly (16) is in contact with the transmission assembly (28), and also includes a plurality of sensors (25), the plurality of sensors (25) are arranged on the base (1), and the sensors (25) are located in two guide slides ( 14) Between; Described conveyance assembly (28) comprises suction disc (6), telescopic rod one (9), single-chip microcomputer (21), motor (22), telescopic rod (23) and support slide seat (24), and described support slide seat ( 24) Sliding fit on the guide slide (14), the telescopic rod (23) is arranged on the support slide (24), the motor (22) is arranged on the movable end of the telescopic rod (23), and the single-chip microcomputer (21) is arranged on the motor (22), the single-chip microcomputer (21) is electrically connected with the motor (22), and the telescopic rod one (9) is horizontally arranged on the output end of the motor (22), and the suction plate ( 6) It is arranged on the movable end of the telescopic rod one (9), and the suction plate (6) is in contact with the door panel assembly (16); The door panel assembly (16) includes four clips (38), a rotating shaft seat (37), two moon door panels (3), two small telescopic rods (36) and a frame (29), and the moon door panel (3 ) is detachably clamped on the inner side of the frame (29), four clips (38) are clamped on the corresponding sides of the two moon door panels (3) in pairs, and one end of the small telescopic rod (36) It is hinged to the clip (38), and the other end is hinged to the clip (38) on the other moon door panel (3). The shaft seat (37) is pivotally connected to the intersecting part of two small telescopic rods (36) superior. 2. A multi-axis motion control system for automatic processing of keyhole machines according to claim 1, characterized in that: it also includes two conveyor belts (19), an exit door (18) and two limit frames (17 ), the outlet door (18) is arranged on the base (1), the two limiters (17) are all arranged on one side of the outlet door (18), and the two conveyor belts (19) are arranged on the base (1) Above, the conveyor belt (19) corresponds to the limit frame (17), the bottom of the door panel assembly (16) is in contact with the conveyor belt (19), and the side of the door panel assembly (16) is in contact with the two limit frames (17) corresponding. 3. A multi-axis motion control system for automatic processing of keyhole machines according to claim 2, characterized in that: it also includes an auxiliary telescopic rod (34), a ring (35), a positioning rod (32), a rotating shaft (30), two sliding seats (26), two linkage arms (40), two drive cars (31) and swing levers (33), and an arc-shaped chute (20) is provided on the base (1) And groove (39), described groove (39) is positioned between two conveyer belts (19), and described rotating shaft (30) is arranged on the top inner wall of base (1), and one end of two linkage arms (40) All are pivotally connected with the rotating shaft (30), and the other end is connected with the sliding seat (26), and the driving car (31) is connected with the sliding seat (26); The driving cart (31) is in contact with the inner wall of the arc-shaped chute (20), the swing rod (33) is slidingly matched with the sliding seat (26), and one end of the swing rod (33) passes through the arc-shaped chute (20) and extends to the surface of the base (1), the ring (35) is arranged between two (40), the ring (35) passes through the slot (39) and extends to the base (1) On the surface, two swing rods (33) are located in the gap between two moon door panels (3), and both the positioning rod (32) and the swing rod (33) are in contact with the ring (35), and the auxiliary telescopic The rod (34) is arranged between the ring (35) and the bottom inner wall of the base (1).

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