A processingequipment for production of Z type angle sign indicating number
Technical Field
The invention relates to the field of production equipment, in particular to a processing device for Z-shaped corner brace production.
Background
The angle code is a hardware part for connecting 90-degree right-angle intersecting components, the type, the form and the material type of the angle code are determined according to the stress of the connected components, the angle code is often used in decoration engineering and furniture assembly, the Z-shaped angle code is generally used for fixing a photo frame, when the Z-shaped angle code is produced, two ends of the Z-shaped angle code are respectively bent, the step of bending two ends of a plate to be processed is divided into two steps in the existing equipment, the lengths of bending two ends of the plate to be processed are difficult to guarantee to be equal, the Z-shaped angle code cannot be used, the defective rate of the Z-shaped angle code is high, and unnecessary waste of production cost is caused.
Disclosure of Invention
The invention aims to provide a processing device for Z-shaped corner brace production, which solves the problems in the background technology.
The technical scheme of the invention is as follows: the device comprises a conveying mechanism, a transition device, a drilling device, a bending mechanism, a control device and an adjusting mechanism; the bending mechanism comprises a first bending component and a second bending component which are oppositely and alternately arranged; the adjusting mechanism is positioned right above the second bending assembly and used for adjusting the plate to be processed between the first bending assembly and the second bending assembly; the transition device is arranged at the output end of the conveying mechanism, the drilling device is arranged on one side of the transition device, which is far away from the conveying mechanism, and the bending mechanism is arranged right below the transition device; the conveying mechanism comprises a conveying belt for conveying the plate to be processed and a correcting assembly for correcting the plate to be processed on the transition device, the correcting assembly is installed beside the output end of the conveying belt, and the drilling mechanism comprises a drilling assembly and a moving assembly for driving the drilling assembly to move in the conveying direction vertical to the conveying belt; the transition device comprises a clamping assembly for clamping a plate to be processed and a driving assembly for driving the clamping assembly to overturn, the control device comprises a controller and a sensor assembly, and the sensor assembly is electrically connected with the controller.
In a preferred embodiment of the present invention, the clamping assembly includes a rotating clamp plate and a driving hydraulic cylinder for driving the rotating clamp plate to open and close, the rotating clamp plate includes a first clamp plate and a second clamp plate hinged to the first clamp plate, the driving hydraulic cylinder can drive the first clamp plate to rotate relative to the second clamp plate, the first clamp plate and the second clamp plate are both provided with through holes distributed in a matrix, and an output end of the driving hydraulic cylinder is hinged to a center of a side of the first clamp plate away from the second clamp plate.
In a preferred embodiment of the present invention, the driving assembly includes a driving motor, a rotating shaft and a rotating block, the rotating shaft is horizontally disposed and fixedly connected to an output end of the driving motor and the rotating shaft, an axis of an output shaft of the driving motor coincides with an axis of the rotating shaft, the rotating block is sleeved on the rotating shaft and fixedly connected to the rotating shaft, and the axis of the rotating shaft is perpendicular to a conveying direction of the conveyor belt.
In a preferred embodiment of the invention, the drilling assembly comprises two vertically arranged drill bits, a rotating motor and a shell, the top ends of the two drill bits are arranged in the shell and are respectively provided with a first gear, the output end of the rotating motor faces downwards vertically, an output shaft of the rotating motor is provided with a second gear which is simultaneously meshed with the two first gears, the bottom of the shell is provided with a first through groove for the two gears to slide, the top of the shell is provided with a second through groove for the rotating motor to slide, the first through groove and the second through groove are both in a long strip-shaped structure, the length direction of the first through groove is perpendicular to that of the second through groove, and the shell is provided with a plurality of locking bolts for fixing the rotating motor and the two drill bits respectively.
In a preferred embodiment of the present invention, the moving assembly includes a first driving electric cylinder for driving the drilling assembly to ascend and descend and a second driving electric cylinder for driving the first electric cylinder and the drilling assembly to horizontally move, and the driving direction of the second driving electric cylinder is perpendicular to the conveying direction of the conveyor belt.
In a preferred embodiment of the present invention, the first bending assembly includes a first pushing hydraulic cylinder and a second pushing hydraulic cylinder which are arranged in parallel, output directions of the first pushing hydraulic cylinder and the second pushing hydraulic cylinder are the same, an output end of the first pushing hydraulic cylinder is provided with a first pushing block, an output end of the second pushing hydraulic cylinder is provided with a second pushing block, the first pushing block and the second pushing block are hinged by a first hinge shaft, and the first hinge shaft is vertically arranged.
In a preferred embodiment of the present invention, the second bending assembly includes a third pushing hydraulic cylinder and a fourth pushing hydraulic cylinder which are arranged in parallel, the output directions of the third pushing hydraulic cylinder and the fourth pushing hydraulic cylinder are the same, the output end of the third pushing hydraulic cylinder is provided with a third pushing block, the output end of the fourth pushing hydraulic cylinder is provided with a fourth pushing block, the third pushing block and the fourth pushing block are hinged through a second hinge shaft, the second hinge shaft is vertically arranged, the output axis of the first pushing hydraulic cylinder is overlapped with the output axis of the third pushing hydraulic cylinder, the output direction of the first pushing hydraulic cylinder is opposite to the output direction of the third pushing hydraulic cylinder, the output axis of the second pushing hydraulic cylinder is opposite to the output direction of the fourth pushing hydraulic cylinder, and the second pushing hydraulic cylinder and the fourth pushing hydraulic cylinder are respectively arranged on two sides of the output axis of the first pushing hydraulic cylinder.
In a preferred embodiment of the present invention, the adjusting mechanism includes a stepping motor, a lead screw, a guide rod, and two limiting plates respectively disposed at two sides of the second bending assembly, the two limiting plates are respectively connected to two half sections of the lead screw in a threaded manner, the lead screw is respectively connected to the two limiting plates in a threaded manner in opposite directions, the two limiting plates are both in sliding fit with the guide rod, the lead screw is fixedly connected to an output shaft of the stepping motor, and a central line of the lead screw and an axis of the guide rod are both perpendicular to an output direction of the second pushing hydraulic cylinder.
In a preferred embodiment of the present invention, the sensor assembly includes a correlation type photoelectric sensor, a plurality of proximity sensors equally spaced apart from each other and disposed beside the second driving electric cylinder, the photoelectric sensor includes a transmitter disposed on the second clamp plate and a receiver disposed beside the second electric cylinder, and the photoelectric sensor and all the proximity sensors are electrically connected to the controller.
The invention provides a processing device for Z-shaped corner brace production through improvement, and compared with the prior art, the processing device has the following improvements and advantages:
(1) the plate to be processed is placed on the conveying belt, the drilling mechanism automatically drills holes in the plate to be processed, and the bending mechanism automatically bends the plate to be processed, so that the production efficiency of the Z-shaped corner brace is improved;
(2) the first bending assembly and the second bending assembly bend the plate to be processed simultaneously, limit is carried out through the adjusting mechanism and the limiting plate, the length of bending the two ends of the plate to be processed is guaranteed to be consistent, the defective rate of the Z-shaped corner brace is reduced, and unnecessary waste of production cost is avoided.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is a schematic perspective view of the transfer mechanism of the present invention;
FIG. 5 is a schematic perspective view of a transition device according to the present invention;
FIG. 6 is a schematic perspective view of a transition device according to the present invention;
FIG. 7 is a schematic perspective view of the drilling apparatus of the present invention;
FIG. 8 is a schematic perspective view of the drilling assembly of the present invention;
FIG. 9 is a first schematic perspective view of the bending mechanism of the present invention;
FIG. 10 is an enlarged view at B of FIG. 9;
FIG. 11 is a schematic perspective view of a Z-shaped corner brace of the present invention;
FIG. 12 is a schematic perspective view of a second embodiment of the bending mechanism of the present invention;
FIG. 13 is a schematic view of the structural assembly of the adjustment mechanism and bending mechanism of the present invention;
description of reference numerals:
the device comprises a conveyor belt 11, a straightening assembly 12, a first air cylinder 121, a second air cylinder 122, a push plate 123, a transition device 2, a clamping assembly 21, a first clamping plate 211, a second clamping plate 212, a driving hydraulic cylinder 213, a driving assembly 22, a driving motor 221, a rotating shaft 222, a rotating block 223, a drilling device 3, a drilling assembly 31, a drill 311, a first gear 312, a second gear 313, a rotating motor 314, a moving assembly 32, a first driving electric cylinder 321, a second driving electric cylinder 322, a shell 33, a bending mechanism 4, a first bending assembly 41, a first pushing hydraulic cylinder 411, a second pushing hydraulic cylinder 412, a first pushing block 413, a second pushing block 414, a first hinge shaft 415, a second bending assembly 42, a third pushing hydraulic cylinder 421, a fourth pushing hydraulic cylinder 422, a third pushing block 423, a fourth pushing block 424, a second hinge shaft 425, a transmitter 5a, a receiver 5b and a proximity sensor 5 c.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 13, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a processing device for Z-shaped corner brace production through improvement, as shown in figures 1-13, the technical scheme of the invention is as follows: the device comprises a conveying mechanism, a transition device 2, a drilling device 3, a bending mechanism 4, a control device and an adjusting mechanism; the bending mechanism 4 comprises a first bending component 41 and a second bending component 42 which are oppositely and alternately arranged; the adjusting mechanism is arranged right above the second bending assembly 42 and used for adjusting the plate to be processed between the first bending assembly 41 and the second bending assembly 42; the transition device 2 is arranged at the output end of the conveying mechanism, the drilling device 3 is arranged at one side of the transition device 2 far away from the conveying mechanism, the bending mechanism 4 is arranged right below the transition device 2, the conveying mechanism comprises a conveying belt 11 for conveying a plate to be processed and a straightening component 12 for straightening the plate to be processed on the transition device 2, the straightening component 12 is arranged at the side of the output end of the conveying belt 11, and the drilling mechanism comprises a drilling component 31 and a moving component 32 for driving the drilling component 31 to move in the direction vertical to the conveying direction of the conveying belt 11; the transition device 2 comprises a clamping component 21 for clamping a plate to be processed and a driving component 22 for driving the clamping component 21 to turn over, the control device comprises a controller and a sensor component, the sensor component is electrically connected with the controller, a spacing strip for separating two adjacent plates to be processed is arranged on the conveyor belt 11, the plates to be processed are placed on the conveyor belt 11, the straightening component 12 comprises a first straightening component 12 and a second straightening component 12 which are respectively arranged at two sides of the conveyor belt 11, the first straightening component 12 and the second straightening component 12 have the same structure and respectively comprise a first air cylinder 121, a second air cylinder 122 and a pushing plate 123 which are vertically arranged, the middle section of the second air cylinder 122 is hinged with the conveyor belt 11, the tail end of the second air cylinder 122 is hinged with the output end of the first air cylinder 121, and the pushing plate 123 is fixedly connected with the output end of the second air cylinder 122, when a plate to be processed falls onto the second clamping plate 212, the controller controls the first air cylinder 121 to drive the second air cylinder 122 to rotate to a horizontal state, then the second air cylinder 122 drives the plate to be processed to push the plate to be processed to the second clamping plate 212, then the driving hydraulic cylinder 213 drives the first clamping plate 211 to be matched with the second clamping plate 212 to clamp the plate to be processed, then the driving assembly 22 drives the clamping assembly 21 and the plate to be processed to rotate to the side of the moving assembly 32, the moving assembly 32 drives the drilling assembly 31 to respectively drill holes at two ends of the plate to be processed, after the drilling is completed, the driving assembly 22 continues to drive the clamping assembly 21 to rotate to a vertical downward state, the controller controls the driving hydraulic cylinder 213 to loosen the plate to be processed after the drilling is completed, the plate to be processed falls between the first bending assembly 41 and the second bending assembly 42, and then the plate to be processed.
The centre gripping subassembly 21 is including the drive hydraulic cylinder 213 that the rotatory splint of rotatory splint and drive opened and shut, and rotatory splint are including first splint 211 and with first splint 211 articulated second splint 212, drive hydraulic cylinder 213 can drive first splint 211 relative second splint 212 rotation, first splint 211 and second splint 212 all are provided with the through-hole that is matrix distribution, and the output of drive hydraulic cylinder 213 is articulated with one side center that second splint 212 was kept away from to first splint 211, and drive hydraulic cylinder 213 drive first splint 211 is rotatory, falls on second splint 212 when waiting to process the panel, then drives the cooperation of first splint 211 of drive hydraulic cylinder 213 and second splint 212 will wait to process the panel and press from both sides tightly.
The first bending component 41 includes a first pushing hydraulic cylinder 411 and a second pushing hydraulic cylinder 412 which are arranged in parallel, the output directions of the first pushing hydraulic cylinder 411 and the second pushing hydraulic cylinder 412 are the same, the output end of the first pushing hydraulic cylinder 411 is provided with a first pushing block 413, the output end of the second pushing hydraulic cylinder 412 is provided with a second pushing block 414, the first pushing block 413 and the second pushing block 414 are hinged through a first hinge shaft 415, the first hinge shaft 415 is vertically arranged, the first pushing hydraulic cylinder 411 and the second pushing hydraulic cylinder 412 firstly abut against a plate to be processed, then the second pushing hydraulic cylinder 412 drives the second pushing block 414 to continue to advance, and one end of the plate to be processed is bent.
Adjustment mechanism is including step motor 6, lead screw 7, guide bar 8 and two limiting plates 9 that set up respectively in the second subassembly both sides of bending, two limiting plates 9 respectively with two half sections threaded connection of lead screw 7, lead screw 7 respectively with two limiting plate 9 threaded connection's screw thread opposite direction, two limiting plates 9 all with guide bar 8 sliding fit, lead screw 7 and step motor 6's output shaft fixed connection, the central line of lead screw 7, the axis of guide bar 8 all with the second push away the output direction of pneumatic cylinder 412 perpendicular.
The driving assembly 22 includes a driving motor 221, a rotating shaft 222 and a rotating block 223, the rotating shaft 222 is horizontally disposed and is fixedly connected with the output end of the driving motor 221 and the rotating shaft 222, the axis of the output shaft of the driving motor 221 coincides with the axis of the rotating shaft 222, the rotating block 223 is sleeved on the rotating shaft 222 and is fixedly connected with the rotating shaft 222, the axis of the rotating shaft 222 is perpendicular to the conveying direction of the conveyor belt 11, the driving motor 221 drives the rotating shaft 222 to rotate to drive the clamping assembly 21 to rotate, and the rotating motor 314 is driven to sequentially rotate to the side of the drilling assembly 31 and the side of the bending mechanism 4.
The drilling assembly 31 comprises two vertically arranged drill bits 311, a rotating motor 314 and a housing 33, the top ends of the two drill bits 311 are arranged in the housing 33 and are provided with first gears 312, the output end of the rotating motor 314 faces downward vertically, an output shaft of the rotating motor 314 is provided with a second gear 313 meshed with the two first gears 312 simultaneously, the bottom of the housing 33 is provided with a first through groove for the two gears to slide, the top of the housing 33 is provided with a second through groove for the rotating motor 314 to slide, the first through groove and the second through groove are both in a long strip-shaped structure, the length direction of the first through groove is perpendicular to that of the second through groove, the housing 33 is provided with a plurality of locking bolts for fixing the positions of the rotating motor 314 and the two drill bits 311 respectively, the rotating motor 314 drives the second gear 313 to rotate to drive the first gears 312 to rotate, so that the two drill bits 311 rotate, the positions of the two drill bits 311 and the rotary motor 314 may be adjusted.
The moving assembly 32 comprises a first driving electric cylinder 321 for driving the drilling assembly 31 to move up and down and a second driving electric cylinder 322 for driving the first electric cylinder and the drilling assembly 31 to move horizontally, the driving direction of the second driving electric cylinder 322 is perpendicular to the conveying direction of the conveyor belt 11, the first driving electric cylinder 321 drives the drilling assembly 31 to move up and down, and the second driving electric cylinder 322 drives the drilling assembly 31 to move in the direction perpendicular to the conveying direction of the conveyor belt 11.
The second bending assembly 42 includes a third pushing hydraulic cylinder 421 and a fourth pushing hydraulic cylinder 422 which are arranged in parallel, output directions of the third pushing hydraulic cylinder 421 and the fourth pushing hydraulic cylinder 422 are the same, an output end of the third pushing hydraulic cylinder 421 is provided with a third pushing block 423, an output end of the fourth pushing hydraulic cylinder 422 is provided with a fourth pushing block 424, the third pushing block 423 and the fourth pushing block 424 are hinged through a second hinge shaft 425, the second hinge shaft 425 is vertically arranged, an output axis of the first pushing hydraulic cylinder 411 is coincident with an output axis of the third pushing hydraulic cylinder 421, the output direction of the first pushing hydraulic cylinder 411 is opposite to the output direction of the third pushing hydraulic cylinder 421, the output axis of the second pushing hydraulic cylinder 412 is opposite to the output direction of the fourth pushing hydraulic cylinder 422, the second pushing hydraulic cylinder 412 and the fourth pushing hydraulic cylinder 422 are respectively arranged at two sides of the output axis of the first pushing hydraulic cylinder 411, the first pushing hydraulic cylinder 411 and the second pushing hydraulic cylinder 412 abut against the plate to be processed, then the second pushing hydraulic cylinder 412 drives the second pushing block 414 to move continuously, the other end of the plate to be processed is bent, the output end of the second pushing hydraulic cylinder 412 is hinged to the second pushing block 414, and the output end of the fourth pushing hydraulic cylinder 422 is hinged to the fourth pushing block 424.
The sensor component comprises a correlation type photoelectric sensor and a plurality of proximity sensors 5c which are arranged at the side of the second driving electric cylinder 322 at equal intervals, the photoelectric sensor comprises a transmitter 5a arranged on the second clamping plate 212 and a receiver arranged at the side of the second electric cylinder, and the photoelectric sensor and all the proximity sensors 5c are electrically connected with the controller.
The principle of the invention is that a plate to be processed is placed on a conveyor belt 11, when the plate to be processed is conveyed onto a second clamping plate 212, then a straightening component 12 straightens the plate to be processed on the second clamping plate 212, a controller drives a hydraulic cylinder 213 to drive a first clamping plate 211 to be matched with the second clamping plate 212 to clamp the plate to be processed, then a driving motor 221 drives a rotating shaft 222 to rotate to drive a clamping component 21 and the plate to be processed to rotate to the side of a moving component 32, when a receiver receives a photoelectric signal of a transmitter 5a, an electric signal is transmitted to a controller, the controller controls the moving component 32 to drive a drilling component 31 to drill the plate to be processed, then the second driving electric cylinder 322 is controlled to drive the drilling component 31 to be far away from the clamping component, then the controller controls a driving component 22 to drive the clamping component 21 to rotate to a vertically downward state, then the controller controls the driving hydraulic cylinder 213 to loosen the plate to be processed, the plate to be processed falls between the first bending assembly 41 and the second bending assembly 42, then the controller controls the first pushing hydraulic cylinder 411411, the second pushing hydraulic cylinder 412, the third pushing hydraulic cylinder 421 and the fourth pushing hydraulic cylinder 422 to simultaneously drive the first pushing block 413, the second pushing block 414, the third pushing block 423 and the fourth pushing block 424 to clamp the plate to be processed respectively, and then the controller controls the second pushing pneumatic cylinder and the fourth pushing hydraulic cylinder 422 to continuously push the second pushing block 414 and the fourth pushing block to rotate and simultaneously bend two ends of the plate to be processed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.