CN112192360A

CN112192360A - Metal processing equipment with burring function

Info

Publication number: CN112192360A
Application number: CN202011094969.1A
Authority: CN
Inventors: 诸洁; 钱和虎; 夏柯洁
Original assignee: Hangzhou Kejing Electrical Equipment Development Co ltd
Current assignee: Hangzhou Kejing Electrical Equipment Development Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-01-08

Abstract

The invention discloses a metal processing device with a deburring function in the technical field of metal processing devices, which can clamp workpieces with different structures and shapes and improve the practicability of the device, uses qualified burr-free finished workpieces as a reference to deburr the workpieces with burrs of the same specification and adopts an extrusion mode for positioning, uses a motor to slowly rotate the clamped workpieces through speed reduction transmission, so that a deburring rod can slowly contact with the periphery of the workpieces, the invention automatically eliminates the burrs around the workpieces without manual participation, greatly reduces the burden of workers, improves the deburring efficiency of the workpieces by mechanical polishing, avoids flying dust generation by a flying dust cover, reduces environmental pollution, protects the bodies of operators, and is convenient for scrap collection and cleaning by the arranged flying dust collecting tank, the first transparent protective cover and the second transparent protective cover avoid injury of people.

Description

Metal processing equipment with burring function

Technical Field

The invention belongs to the technical field of metal processing equipment; in particular to a metal processing device with a deburring function.

Background

When a metal product is processed, sharp and rough burrs are always left on the edge of the metal product after the processing is finished, the remained burrs not only affect the attractiveness of a workpiece, but also affect the quality of the processed workpiece, and the phenomenon that the body of a person or a product machine is scratched easily to cause injury of the person or damage of the machine during use is easily caused, so that the workpiece needs to be deburred after the metal product is processed, most of the conventional deburring methods adopt manual deburring and adopt a blade or abrasive paper to cut or polish, manual deburring is not only low in efficiency and difficult and consumes long time, but also the phenomenon that the quality of the product is uneven due to excessive or insufficient polishing of the workpiece by the person is easily caused, meanwhile, in the deburring process, the worker easily operates the product by mistake or scratches fingers to cause economic or personnel loss, and simultaneously generates great flying dust when polishing the workpiece, the grinding environment is extremely severe, flying scraps can injure the bodies of people, and therefore, the metal processing equipment with the functions of efficient deburring, reduction of the workload of the people and dust-free deburring is in the forefront.

Disclosure of Invention

The invention aims to provide metal processing equipment with a deburring function.

In order to achieve the purpose, the invention provides the following technical scheme: a metal processing device with a deburring function comprises a first transparent protective cover, a second transparent protective cover, a comparison die clamping frame, a driving mechanism, a die clamping frame to be processed, a device base, a fly dust cover, a fly dust collecting tank and a deburring frame, and is characterized in that the comparison die clamping frame is arranged on one side of the upper end face of the device base, the die clamping frame to be processed is arranged on the other side of the upper end face of the device base, the comparison die clamping frame is fixedly connected with the die clamping frame to be processed, the second transparent protective cover is covered on the outer side of the comparison die clamping frame and is rotationally fixed on the device base, the first transparent protective cover is covered on the outer side of the die clamping frame to be processed, the first transparent protective cover is rotationally fixed on the device base, the fly dust cover covers the lower side of the die clamping frame to be processed and is fixedly connected with the device base, the flying dust collecting tank is fixed on the outer side wall of the equipment base, the flying dust collecting tank is communicated with the flying dust cover and fixedly connected with the flying dust cover, the driving mechanism is fixed on the outer side wall of the equipment base, the driving mechanism is fixedly connected with the comparison mold clamping frame in a rotating mode, the deburring frame is fixedly arranged on the rear side of the equipment base in a rotating mode, and the deburring frame is respectively contacted with the comparison mold clamping frame and the to-be-processed mold clamping frame.

Furthermore, the contrast mold clamping frame comprises an inner rotary disc, a positioning sleeve, a positioning plate, a rotating shaft, an outer rotary disc, limiting sliding grooves and two clamping telescopic rods, wherein a connecting shaft is fixed on one end face of the inner rotary disc, the inner rotary disc is rotationally fixed on the equipment base through the connecting shaft, the inner rotary disc is rotationally and fixedly connected with the mold clamping frame to be processed through the connecting shaft, the rotating shaft is fixedly connected with one end face of the outer rotary disc, the outer rotary disc is rotationally fixed on the equipment base through the rotating shaft, the rotating shaft penetrates through the equipment base and is rotationally and fixedly connected with a driving mechanism, the limiting sliding grooves are uniformly formed in the outer rotary disc and the inner rotary disc, the limiting sliding grooves in the outer rotary disc correspond to the limiting sliding grooves in the inner rotary disc, the clamping telescopic rods are arranged in the limiting sliding grooves, the clamping telescopic rods are slidably and fixedly connected with, two be fixed with the locating plate on the locating sleeve lateral wall respectively, two the locating sleeve is fixed respectively on the downside centre gripping telescopic link on the inner turntable and the front side centre gripping telescopic link on the inner turntable of cover, two the locating plate is horizontal and vertical the arrangement respectively.

Further, the centre gripping telescopic link includes centre gripping rubber pad, flexible threaded rod, screw knob, screw loop pole, sets up nut, chuck and flexible loop pole, flexible threaded rod one end is fixed with the centre gripping rubber pad, and the other end is stretched in flexible loop pole inboard by flexible loop pole head end, the screw knob rotates and is fixed in flexible loop pole head end, and screw knob and flexible threaded rod lateral wall screw thread rotate to be connected, flexible loop pole end and screw loop pole head end fixed connection, screw loop pole end is fixed with the chuck, set up the nut cover on the screw loop pole, and set up nut and screw loop pole lateral wall screw thread rotation and be connected, the screw loop pole is located spacing spout, and sets up the nut and the chuck is located spacing spout both sides respectively.

The driving mechanism comprises a driving motor, a driving chain gear, a first chain, a first driven chain gear, a first gear rotating shaft, a second driven chain gear, a second chain, a driving mechanism protecting cover, a third driven chain gear, a second gear rotating shaft, a driving gear and a driven gear, the driving motor is fixed on the outer side wall of the equipment base, the driving chain gear is fixed on an output shaft of the driving motor, the first driven chain gear is rotationally fixed on the outer side wall of the equipment base through the first gear rotating shaft, the second driven chain gear is fixed on the first gear rotating shaft, the third driven chain gear and the driving gear are all fixed on the second gear rotating shaft, the third driven chain gear and the driving gear are rotationally fixed on the outer side wall of the equipment base through the second gear rotating shaft, the driven gear is fixed on a rotating shaft, the driving chain gear is in transmission connection with the first driven chain gear through a first chain, the second driven chain gear is in transmission connection with the third driven chain gear through a second chain, the driving gear is meshed with the driven gear, the driving mechanism protecting cover is arranged on the outer sides of the driving chain gear, the first chain, the first driven chain gear, the first gear rotating shaft, the second driven chain gear, the second chain, the third driven chain gear, the second gear rotating shaft, the driving gear and the driven gear, and the driving mechanism protecting cover is fixedly connected with the outer side wall of the equipment base;

the diameter of the driving chain gear is far smaller than that of the first driven chain gear, the diameter of the second driven chain gear is far smaller than that of the third driven chain gear, and the diameter of the driving gear is far smaller than that of the driven gear.

Furthermore, the clamping frame of the mold to be processed comprises an inner rotating disc to be processed, a positioning sleeve to be processed, a positioning plate to be processed, a rotating shaft to be processed, an outer rotating disc to be processed, a limiting sliding seam to be processed and a clamping telescopic rod to be processed, wherein a connecting shaft is fixed on one end face of the inner rotating disc to be processed, the inner rotating disc to be processed is rotationally fixed on the equipment base through the connecting shaft, the inner rotating disc to be processed is rotationally and fixedly connected with the inner rotating disc through the connecting shaft, the rotating shaft to be processed is fixedly connected with one end face of the outer rotating disc to be processed, the outer rotating disc to be processed is rotationally fixed on the equipment base through the rotating shaft to be processed, the rotating shaft to be processed is embedded in the outer side wall of the equipment base, the outer rotating disc to be processed and the inner rotating disc to be processed are both uniformly provided with the limiting sliding seam to be processed, and the limiting, the limit sliding seam to be processed on the inner rotary disc to be processed corresponds to the limit sliding chute on the inner rotary disc, the clamping telescopic rod to be processed is arranged in the limit sliding seam to be processed, and the clamping telescopic rod to be processed is fixedly connected with the outer turnplate to be processed and the inner turnplate to be processed in a sliding way, the positioning sleeve to be processed and the positioning plate to be processed are provided with two positioning sleeves to be processed, the positioning plate to be processed is respectively fixed on the outer side walls of the two positioning sleeves to be processed, the two positioning sleeves to be processed are respectively and fixedly sleeved on the clamping telescopic rod to be processed of the inner rotary disc to be processed, the position of the positioning sleeve to be processed corresponds to the position of the positioning sleeve, the two positioning plates to be processed are respectively arranged horizontally and vertically, treat to process the terminal fixed connection of centre gripping telescopic link on centre gripping telescopic link and the inner rotary table of treating on the inner rotary table, it is the same with centre gripping telescopic link structure completely to treat to process centre gripping telescopic link structure.

Further, the flying dust cover comprises a flying dust cover body, a dust suction pipe, a negative pressure pump and a dust guide pipe, the flying dust cover body covers the outer side of the clamping frame of the processing mold, the left end face and the right end face of the flying dust cover body are in sliding fit with the outer turntable to be processed and the inner turntable to be processed, one end of the dust suction pipe is fixed at the lower end of the flying dust cover body, the dust suction pipe is communicated with the inner side of the flying dust cover body, the other end of the dust suction pipe is communicated and fixedly connected with the input end of the negative pressure pump, the output end of the negative pressure pump is communicated and fixedly connected with one end of the dust guide pipe, the other end of the dust guide pipe is communicated and fixedly connected with a flying dust collecting groove, the flying dust cover body is fixed at the upper end of the equipment base.

Further, the flying dust collecting tank includes that the flying dust collects drawer, flying dust and collects the shell, the flying dust is collected and is gone up sealed lid and flying dust input port, the flying dust is collected the shell and is had the hollow rectangle in the end for nothing top, the flying dust is collected the drawer and is located the flying dust and collect the shell inboard, and the flying dust is collected the drawer and is collected shell sliding fit with the flying dust, the flying dust is collected on the sealed lid is fixed in the flying dust and is collected on the shell up end, it is equipped with the flying dust input port to run through on the shell inside wall to collect the flying dust, the flying dust input port link up fixed connection with dust guide pipe.

Further, the deburring frame comprises a fixed clamping rod, an extrusion spring plate, a contrast lower pressure rod, a fixed clamping rod clamping plate, a contrast positioning arm, a positioning rod, a deburring positioning arm and a deburring lower pressure rod, the upper end of the deburring lower pressure rod is rotatably fixed on the upper side of the tail end of the clamping frame of the die to be processed through a rotating shaft, the upper end of the contrast lower pressure rod is rotatably fixed on the upper side of the tail end of the contrast die clamping frame through a rotating shaft, the lower end of the deburring lower pressure rod and the lower end of the contrast lower pressure rod are fixedly connected through the fixed clamping rod, two ends of the fixed clamping rod respectively penetrate through the deburring lower pressure rod and the contrast lower pressure rod, the fixed clamping rod clamping plates are provided with two fixed clamping plates, the two fixed clamping rod clamping plates are rotatably fixed on the left side wall and the right side wall of the equipment base, the deburring device comprises a comparison positioning arm, a deburring clamping frame, a compression bar, a deburring positioning arm, a deburring clamping frame, a deburring positioning arm, a deburring clamping frame and a deburring clamping frame, wherein the comparison positioning arm is fixed on the device base in a rotating mode, and is in sliding fit with the device base, the deburring positioning arm is arranged at the tail end of the clamping frame of a processing die, the deburring positioning arm is fixed on the device base in a rotating mode, the deburring positioning arm is in sliding fit with the device base, the rear sides of the deburring positioning arm and the comparison positioning arm are fixedly connected with extrusion spring plates, two extrusion spring plates are matched with the compression bar under the comparison and the deburring, the front side of the comparison positioning arm.

Furthermore, the deburring positioning arm has the same structure as the comparison positioning arm, the deburring positioning arm is fixedly connected with the comparison positioning arm, the comparison pressing rod has the same structure as the deburring pressing rod, the comparison positioning arm comprises a positioning arm rotating shaft, a positioning arm spring and a positioning arm body, the positioning arm spring is embedded in the equipment base, one end of the positioning arm spring is fixedly connected with the equipment base, the other end of the positioning arm spring is fixedly connected with the positioning arm rotating shaft in a rotating manner, the positioning arm body is a c-shaped rocker arm rod, the lower end of the positioning arm body is rotatably arranged in the equipment base through the positioning arm rotating shaft, the positioning arm rotating shaft is slidably arranged in the equipment base through the positioning arm spring, and the positioning rod is slightly longer than the deburring rod;

the extrusion spring plate comprises an extrusion plate and an extrusion spring, the extrusion plate is arranged on the rear side of the positioning arm body, the extrusion spring is arranged between the extrusion plates and the positioning arm body, one end of the extrusion spring is fixedly connected with the extrusion plate, and the other end of the extrusion spring is fixedly connected with the positioning arm body;

the positioning rod comprises a positioning support rod and a rubber contact wheel, one end of the positioning support rod is fixedly connected with the deburring positioning arm, and the other end of the positioning support rod is rotatably fixed with the rubber contact wheel;

the deburring rod comprises a polishing rotating wheel, a polishing motor, a motor fixing frame, a telescopic rod limiting block, a polishing extrusion spring, a polishing telescopic sleeve rod and a polishing telescopic rod, the tail end of the polishing telescopic rod is fixedly provided with a telescopic rod limiting block, the tail end of the polishing telescopic rod extends into the polishing telescopic sleeve rod, and the telescopic rod limiting block penetrates through the outer side wall of the polishing telescopic sleeve rod and is in sliding fit with the polishing telescopic sleeve rod, the polishing telescopic sleeve rod is fixedly connected with the deburring positioning arm, the polishing extrusion spring is arranged in the polishing telescopic sleeve rod, one end of the polishing extrusion spring is fixedly connected with the deburring positioning arm, the other end of the polishing extrusion spring is fixedly connected with the tail end of the polishing telescopic rod, the polishing rotating wheel is fixed at the head end of the polishing telescopic rod through the rotation of the polishing rotating shaft, the polishing motor is fixed on the side wall of the polishing telescopic rod through a motor fixing frame, and the output shaft of the polishing motor is fixedly connected with the polishing rotating shaft on the polishing rotating wheel.

Further, the working steps of the metal processing equipment with the deburring function are as follows:

1) opening a second transparent protective cover, placing a finished product of a burr-free workpiece between the outer rotary disc and the inner rotary disc, positioning through the positioning plate, then screwing the threaded knob to enable the clamping telescopic rod to fix the workpiece, and closing the second transparent protective cover;

2) opening a first transparent protective cover, placing a workpiece with burrs between an outer rotating disc to be machined and an inner rotating disc to be machined, positioning in the mode of the step 1) of installing a positioning plate to be machined, then screwing a clamping telescopic rod to be machined, enabling the clamping telescopic rod to be machined to fix the workpiece, and closing the first transparent protective cover;

3) turning the comparison positioning arm and the deburring positioning arm upwards along the rotating shaft of the positioning arm to ensure that the positioning rod is tightly attached to the edge of a finished workpiece and the deburring rod is tightly attached to the burr edge of the burr workpiece;

4) the deburring lower pressing rod and the comparison lower pressing rod are turned downwards along a rotating shaft at the upper end of the deburring lower pressing rod and a rotating shaft at the upper end of the comparison lower pressing rod, so that the deburring lower pressing rod and the comparison lower pressing rod are tightly attached to an extrusion spring plate, and a comparison positioning arm and a deburring positioning arm are extruded through the extrusion spring plate, a fixed clamping rod clamping plate is turned, so that the fixed clamping rod clamping plate is matched with the fixed clamping rod, and the comparison lower pressing rod and the deburring lower pressing rod are clamped;

5) starting equipment, namely starting a driving motor, a negative pressure pump and a grinding motor;

6) the grinding motor is started to drive the grinding rotating wheel to rotate, and the grinding rotating wheel is used for grinding the burr edge so as to eliminate burrs;

7) the negative pressure pump is started to generate negative pressure, air is further sucked from the fly ash cover body through the dust suction pipe, negative pressure is generated on the inner side of the fly ash cover body, the grinding rotating wheel grinds burrs, generated scraps are attracted by the fly ash cover body, then enter the dust suction pipe and finally enter the fly ash collecting tank through the dust guide pipe;

8) the scraps entering the fly ash collecting tank fall into the fly ash collecting drawer;

9) the driving motor is started to drive the driving chain gear to rotate, the driving chain gear drives the first driven chain gear and the second driven chain gear, the second driven chain gear drives the third driven chain gear and the second gear rotating shaft, the second gear rotating shaft drives the driven gear, the driven gear drives the rotating shaft, the outer rotating disc, the inner rotating disc to be processed and the outer rotating disc to be processed to rotate, and further drives the finished workpiece and the burr workpiece to rotate, and the burr removing rod polishes the burr edge of the burr workpiece according to the standard of the finished workpiece by contacting the locating rod on the comparison locating arm with the finished workpiece;

10) after polishing is completed, the equipment is closed, the first transparent protective cover is opened, and the polished workpiece is replaced by a new burr workpiece.

Compared with the prior art, the invention has the beneficial effects that: the invention is provided with a comparison die holding frame and a to-be-processed die holding frame which can hold workpieces with different structures and shapes, increases the application range of the device and improves the practicability of the device, the provided positioning plate and the to-be-processed positioning plate facilitate the positioning of two workpieces by operators and further facilitate the alignment and processing of the two workpieces, the provided deburring frame is matched with the comparison die holding frame and the to-be-processed die holding frame to perform positioning through extrusion, the qualified burr-free finished workpiece is used as a contrast to perform deburring on the burr workpieces with the same specification, the provided deburring rod is slightly shorter than the positioning rod, the deburring rod can contract, when burrs exist on the outer sides of the workpieces, the deburring rod contracts to polish the burrs, when the burrs are eliminated, the deburring rod extends to the longest length, the deburring rod slightly keeps away from the workpieces, and further does not cause abrasion on the surfaces of the workpieces, because of adopting the extrusion type for positioning, the deburring machine can deburr workpieces with different shapes, further improves the application range of the deburring machine, further improves the practicability of equipment, is provided with a driving mechanism, utilizes a motor to slowly rotate the clamped workpieces through speed reduction transmission, enables a deburring rod to slowly contact with the periphery of the workpieces, further enables the deburring machine to automatically eliminate burrs around the workpieces, does not need manual participation, greatly reduces the burden of workers, adopts mechanical polishing to greatly improve the deburring efficiency of the workpieces, is provided with a dust flying cover to attract scraps generated during deburring, avoids generating flying dust, reduces environmental pollution, greatly improves the protection effect on the bodies of operators, is convenient for collecting the scraps, is convenient for cleaning the scraps, reduces the difficulty in cleaning the scraps, improves the efficiency, the first transparent protection cover and the second transparent protection cover that are equipped with protect personnel, avoid being injured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the general structure of a metal working apparatus with a deburring function of the present invention;

FIG. 2 is a schematic structural view of a comparative mold holder of a metal working apparatus with a deburring function according to the present invention;

FIG. 3 is a schematic structural view of a clamping telescopic rod of the metal processing equipment with the deburring function, which is disclosed by the invention;

FIG. 4 is a schematic view of a structure of the screw knob and the telescopic sleeve rod of the metal processing equipment with the deburring function of the invention;

FIG. 5 is a schematic structural view of a driving mechanism of a metal working apparatus with a deburring function of the present invention;

FIG. 6 is a schematic structural diagram of a to-be-machined mold clamping frame of the metal machining equipment with the deburring function, provided by the invention;

FIG. 7 is a schematic structural view of a dust fly cover of a metal working apparatus with a deburring function according to the present invention;

FIG. 8 is a schematic structural view of a fly ash collecting tank of a metal working apparatus with a deburring function according to the present invention;

FIG. 9 is a schematic structural view of a deburring stand of a metal working apparatus having a deburring function of the present invention;

FIG. 10 is a schematic view of a comparative positioning arm of a metal working apparatus with deburring function according to the present invention;

FIG. 11 is a schematic structural diagram of a positioning rod of a metal working apparatus with a deburring function according to the present invention;

fig. 12 is a schematic structural view of a deburring rod of a metal working apparatus having a deburring function of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-12, the present invention provides a technical solution: a metal processing device with a deburring function comprises a first transparent protective cover 1, a second transparent protective cover 2, a comparison die holding frame 3, a driving mechanism 4, a to-be-processed die holding frame 5, a device base 6, a fly dust cover 7, a fly dust collecting tank 8 and a deburring frame 9, wherein one side of the upper end face of the device base 6 is provided with the comparison die holding frame 3, the other side of the upper end face of the device base 6 is provided with the to-be-processed die holding frame 5, the comparison die holding frame 3 is fixedly connected with the to-be-processed die holding frame 5, the outer side of the comparison die holding frame 3 is covered with the second transparent protective cover 2, the second transparent protective cover 2 is rotatably fixed on the device base 6, the outer side of the to-be-processed die holding frame 5 is covered with the first transparent protective cover 1, the first transparent protective cover 1 is rotatably fixed on the device base 6, the fly dust cover 7 is covered, and fly ash cover 7 and equipment base 6 fixed connection, fly ash collecting vat 8 is fixed in on the 6 lateral walls of equipment base, and fly ash collecting vat 8 and fly ash cover 7 link up fixed connection, actuating mechanism 4 is fixed in on the 6 lateral walls of equipment base, and actuating mechanism 4 rotates fixed connection with contrast mould holding frame 3, and burring frame 9 rotates and is fixed in the 6 rear sides of equipment base, and burring frame 9 contacts with contrast mould holding frame 3 and waiting to process mould holding frame 5 respectively.

As shown in fig. 2, the comparative mold holder 3 includes an inner rotary plate 31, a positioning sleeve 32, a positioning plate 33, a rotating shaft 34, an outer rotary plate 35, a limiting sliding slot 36 and a clamping telescopic rod 37, wherein a connecting shaft is fixed on one end face of the inner rotary plate 31, the inner rotary plate 31 is rotatably fixed on the equipment base 6 through the connecting shaft, the inner rotary plate 31 is rotatably and fixedly connected with the mold holder 5 to be processed through the connecting shaft, the rotating shaft 34 is fixedly connected with one end face of the outer rotary plate 35, the outer rotary plate 35 is rotatably fixed on the equipment base 6 through the rotating shaft 34, the rotating shaft 34 penetrates through the equipment base 6 and is rotatably and fixedly connected with the driving mechanism 4, the outer rotary plate 35 and the inner rotary plate 31 are both uniformly provided with the limiting sliding slot, the limiting sliding slot 36 on the outer rotary plate 35 corresponds to the limiting sliding slot 36 on the inner rotary plate 31, the clamping telescopic rod 37 is, two positioning sleeves 32 and two positioning plates 33 are arranged, the positioning plates 33 are respectively fixed on the outer side walls of the two positioning sleeves 32, the two positioning sleeves 32 are respectively fixedly sleeved on the lower clamping telescopic rod 37 on the inner rotary disk 31 and the front clamping telescopic rod 37 on the inner rotary disk 31, and the two positioning plates 33 are respectively arranged horizontally and vertically.

As shown in fig. 3-4, the clamping telescopic rod 37 includes a clamping rubber pad 371, a telescopic threaded rod 372, a threaded knob 373, a threaded sleeve 374, a fastening nut 375, a chuck 376 and a telescopic sleeve 377, the clamping rubber pad 371 is fixed to one end of the telescopic threaded rod 372, the other end of the telescopic threaded rod 377 extends from the head end of the telescopic sleeve 377 to the inner side of the telescopic sleeve 377, the threaded knob 373 is fixed to the head end of the telescopic sleeve 377 in a rotating manner, the threaded knob 373 is connected with the outer side wall of the telescopic threaded rod 372 in a threaded rotating manner, the tail end of the telescopic sleeve 377 is fixedly connected with the head end of the threaded sleeve 374, the fastening nut 375 is sleeved on the threaded sleeve 374, the fastening nut 375 is connected with the outer side wall of the threaded sleeve 374 in a threaded rotating manner, the threaded sleeve 374 is arranged in the limit chute 36, and the fastening nut 375 and the.

As shown in fig. 5, the driving mechanism 4 includes a driving motor 41, a driving chain gear 42, a first chain 43, a first driven chain gear 44, a first gear rotating shaft 45, a second driven chain gear 46, a second chain 47, a driving mechanism protecting cover 48, a third driven chain gear 49, a second gear rotating shaft 410, a driving gear 411 and a driven gear 412, the driving motor 41 is fixed on the outer side wall of the equipment base 6, the driving chain gear 42 is fixed on the output shaft of the driving motor 41, the first driven chain gear 44 is fixed on the outer side wall of the equipment base 6 by the first gear rotating shaft 45, the second driven chain gear 46 is fixed on the first gear rotating shaft 45, the third driven chain gear 49 and the driving gear 411 are both fixed on the second gear rotating shaft 410, and the third driven chain gear 49 and the driving gear 411 are both fixed on the outer side wall of the equipment base 6 by the second gear rotating shaft 410, driven gear 412 is fixed in on rotation axis 34, drive chain gear 42 is connected through first chain 43 transmission with first driven chain gear 44, second driven chain gear 46 is connected through second chain 47 transmission with third driven chain gear 49, drive gear 411 meshes with driven gear 412 mutually, actuating mechanism protecting cover 48 covers in drive chain gear 42, first chain 43, first driven chain gear 44, first gear shaft 45, second driven chain gear 46, second chain 47, third driven chain gear 49, second gear wheel pivot 410, drive gear 411 and the driven gear 412 outside, and actuating mechanism protecting cover 48 and equipment base 6 lateral wall fixed connection.

The diameter of the drive chain gear 42 is much smaller than that of the first driven chain gear 44, the diameter of the second driven chain gear 46 is much smaller than that of the third driven chain gear 49, and the diameter of the drive gear 411 is much smaller than that of the driven gear 412.

As shown in fig. 6, the mold holder 5 to be processed includes an inner rotating disk 51 to be processed, a positioning sleeve 52 to be processed, a positioning plate 53 to be processed, a rotating shaft 54 to be processed, an outer rotating disk 55 to be processed, a limiting sliding seam 56 to be processed, and a clamping telescopic rod 57 to be processed, wherein a connecting shaft is fixed on one end surface of the inner rotating disk 51 to be processed, the inner rotating disk 51 to be processed is rotatably fixed on the equipment base 6 through the connecting shaft, the inner rotating disk 51 to be processed is rotatably and fixedly connected with the inner rotating disk 31 through the connecting shaft, the rotating shaft 54 to be processed is fixedly connected with one end surface of the outer rotating disk 55 to be processed, the outer rotating disk 55 to be processed is rotatably fixed on the equipment base 6 through the rotating shaft 54 to be processed, the rotating shaft 54 to be processed is embedded on the outer side wall of the equipment base 6, the limiting sliding seams 56 to be processed are uniformly arranged on the outer rotating disk 55 to be processed and the inner rotating disk 51 to be processed, the limit sliding seam 56 to be processed on the inner rotary disc 51 to be processed corresponds to the limit sliding chute on the inner rotary disc 31, the clamping telescopic rod 57 to be processed is arranged in the limit sliding seam 56 to be processed, and the clamping telescopic rod 57 to be processed is fixedly connected with the outer turnplate 55 to be processed and the inner turnplate 51 to be processed in a sliding manner, two positioning sleeves 52 to be processed and two positioning plates 53 to be processed are arranged, the positioning plates 53 to be processed are respectively fixed on the outer side walls of the two positioning sleeves 52 to be processed, the two positioning sleeves 52 to be processed are respectively fixedly sleeved on the clamping telescopic rod 57 to be processed of the inner turnplate 51 to be processed, and the position of the positioning sleeve 52 to be processed corresponds to that of the positioning sleeve 32, the two positioning plates 53 to be processed are respectively horizontally and vertically arranged, the tail end of a clamping telescopic rod 57 to be processed on the inner rotary disk 51 to be processed is fixedly connected with the tail end of a clamping telescopic rod 37 on the inner rotary disk 31, and the structure of the clamping telescopic rod 57 to be processed is completely the same as that of the clamping telescopic rod 37.

As shown in fig. 7, the dust hood 7 includes a dust hood body 71, a dust suction pipe 72, a negative pressure pump 73, and a dust guide pipe 74, the dust hood body 71 is covered outside the mold holder 5 to be processed, the left and right end surfaces of the dust hood body 71 are slidably fitted with the outer turntable 55 to be processed and the inner turntable 51 to be processed, one end of the dust suction pipe 72 is fixed to the lower end of the dust hood body 71, the dust suction pipe 72 is connected to the inner side of the dust hood body 71, the other end of the dust suction pipe 72 is connected to the input end of the negative pressure pump 73, the output end of the negative pressure pump 73 is connected to one end of the dust guide pipe 74, the other end of the dust guide pipe 74 is connected to the dust collecting tank 8, the dust hood body 71 is fixed to the upper end of the apparatus base 6, and the dust suction pipe 72, the negative pressure pump 73, and.

As shown in fig. 8, the flying dust collecting tank 8 includes a flying dust collecting drawer 81, a flying dust collecting housing 82, a flying dust collecting upper sealing cover 83, and a flying dust input port 84, the flying dust collecting housing 82 is a hollow rectangle with no top and bottom, the flying dust collecting drawer 81 is disposed inside the flying dust collecting housing 82, the flying dust collecting drawer 81 is slidably fitted with the flying dust collecting housing 82, the flying dust collecting upper sealing cover 83 is fixed on the upper end surface of the flying dust collecting housing 82, the flying dust input port 84 is disposed on the inner side wall of the flying dust collecting housing 82 in a penetrating manner, and the flying dust input port 84 is fixedly connected to the dust guide pipe 74 in a penetrating manner.

As shown in FIG. 9, the deburring shelf 9 comprises a fixed clamping bar 91, an extrusion spring plate 92, a comparison lower pressing bar 93, a fixed clamping bar clamping plate 94, a comparison positioning arm 95, a positioning rod 96, a deburring bar 97, a deburring positioning arm 98 and a deburring lower pressing bar 99, the upper end of the deburring lower pressing bar 99 is rotatably fixed on the upper side of the tail end of the die holding shelf 5 to be processed through a rotating shaft, the upper end of the comparison lower pressing bar 93 is rotatably fixed on the upper side of the tail end of the comparison die holding shelf 3 through a rotating shaft, the lower end of the deburring lower pressing bar 99 and the lower end of the comparison lower pressing bar 93 are fixedly connected through the fixed clamping bar 91, and the two ends of the fixed clamping bar 91 respectively penetrate through the deburring lower pressing bar 99 and the comparison lower pressing bar 93, the two fixed clamping bar clamping plates 94 are provided, the two fixed clamping bar clamping plates 94 are rotatably fixed on the left and right side walls of the equipment, contrast registration arm 95 rotates and is fixed in on equipment base 6, and

contrast registration arm

95 and 6 sliding fit of equipment base, burring registration arm 98 is located and is waited to process 5 ends of mould holding frame, burring registration arm 98 rotates and is fixed in on equipment base 6, and

burring registration arm

98 and 6 sliding fit of equipment base, burring registration arm 98 and the equal fixedly connected with extrusion spring plate 92 in contrast registration arm 95 rear side, two extrusion spring plates 92 cooperate with depression bar 93 and burring depression bar 99 down with contrast respectively, contrast registration arm 95 front side is fixed with locating lever 96, burring registration arm 98 front side is fixed with deburring pole 97, locating lever 96 is located in contrast mould holding frame 3, deburring pole 97 is located and is waited to process in the mould holding frame 5.

As shown in fig. 10, burring locating arm 98 is the same with comparison locating arm 95 structure, and burring locating arm 98 and comparison locating arm 95 fixed connection, depression bar 93 is the same with burring depression bar 99 structure down in the contrast, comparison locating arm 95 includes locating arm pivot 951, locating arm spring 952 and locating arm body 953, locating arm spring 952 is embedded in equipment base 6, and locating arm spring 952 one end and equipment base 6 fixed connection, the other end rotates fixed connection with locating arm pivot 951, locating arm body 953 is the rocking arm pole of c type structure, and locating arm body 953 lower extreme rotates through locating arm pivot 951 and locates in equipment base 6, locating arm pivot 951 slides through locating arm spring 952 and locates in equipment base 6, locating lever 96 is slightly longer than burring pole 97.

Extrusion spring board 92 includes stripper plate 921 and extrusion spring 922, and the stripper plate 921 is located the locating arm body 953 rear side, and extrusion spring 922 is located stripper plate 921 and is located between the locating arm body 953, extrusion spring 922 one end and stripper plate 921 fixed connection, the other end and locating arm body 953 fixed connection.

As shown in fig. 11, the positioning rod 96 includes a positioning support rod 961 and a rubber contact wheel 962, and one end of the positioning support rod 961 is fixedly connected to the deburring positioning arm 98, and the other end is rotatably fixed to the rubber contact wheel 962.

As shown in fig. 12, the deburring rod 97 includes a polishing wheel 971, a polishing motor 972, a motor mount 973, a telescopic rod stopper 974, a polishing extrusion spring 975, a polishing telescopic rod 976 and a polishing telescopic rod 977, the end of the polishing telescopic rod 977 is fixed with a telescopic rod stopper 974, the end of the polishing telescopic rod 977 extends into the polishing telescopic rod 976, the telescopic rod stopper 974 penetrates through the outer side wall of the polishing telescopic rod 976, the telescopic rod stopper 974 is in sliding fit with the polishing telescopic rod 976, the polishing telescopic rod 976 is fixedly connected with the deburring positioning arm 98, the polishing extrusion spring 975 is arranged in the polishing telescopic rod 976, one end of the polishing extrusion spring 975 is fixedly connected with the deburring positioning arm 98, the other end is fixedly connected with the end of the polishing telescopic rod 977, the polishing wheel 971 is rotatably fixed to the polishing telescopic rod 977 through a polishing rotation shaft, the polishing motor 972 is fixed to the side wall of the polishing telescopic rod 977, the output shaft of the grinding motor 972 is fixedly connected with the grinding rotating shaft on the grinding rotating wheel 971.

The working steps of the metal processing equipment with the deburring function are as follows:

1) opening the second transparent protective cover 2, placing the finished product of the burr-free workpiece between the outer rotary disc 35 and the inner rotary disc 31, positioning through the positioning plate 33, then screwing the thread knob 373 to enable the clamping telescopic rod 37 to fix the workpiece, and closing the second transparent protective cover 2;

2) opening the first transparent protective cover 1, placing a workpiece with burrs between the outer rotating disc 55 to be processed and the inner rotating disc 51 to be processed, positioning in the step 1) by installing the positioning plate 53 to be processed, then screwing the clamping telescopic rod 57 to be processed, fixing the workpiece by the clamping telescopic rod 57 to be processed, and closing the first transparent protective cover 1;

3) the comparison positioning arm 95 and the deburring positioning arm 98 are turned upwards along the positioning arm rotating shaft 951, so that the positioning rod 96 is tightly attached to the edge of a finished workpiece, and the deburring rod 97 is tightly attached to the burr edge of the burr workpiece;

4) the deburring lower pressing rod 99 and the comparison lower pressing rod 93 are turned downwards along rotating shafts at the upper ends of the deburring lower pressing rod 99 and the comparison lower pressing rod 93, so that the deburring lower pressing rod 99 and the comparison lower pressing rod 93 are tightly attached to the extrusion spring plate 92, the comparison positioning arm 95 and the deburring positioning arm 98 are extruded through the extrusion spring plate 92, the fixed clamping rod clamping plate 94 is turned, the fixed clamping rod clamping plate 94 is matched with the fixed clamping rod 91, and the comparison lower pressing rod 93 and the deburring lower pressing rod 99 are clamped;

5) starting the equipment, starting the drive motor 41, the negative pressure pump 73 and the grinding motor 972;

6) a grinding motor 972 is started to drive a grinding rotating wheel 971 to rotate, and the grinding rotating wheel 971 grinds burr edges so as to eliminate burrs;

7) the negative pressure pump 73 is started to generate negative pressure, air is sucked from the fly ash cover body 71 through the dust suction pipe 72, negative pressure is generated on the inner side of the fly ash cover body 71, burrs are polished by the polishing rotating wheel 971, generated waste scraps are sucked by the fly ash cover body 71, then enter the dust suction pipe 72, and finally enter the fly ash collecting tank 8 through the dust guide pipe 74;

8) the waste chips entering the flying dust collecting tank 8 fall into the flying dust collecting drawer 81;

9) the driving motor 41 is started to drive the driving chain gear 42 to rotate, the driving chain gear 42 drives the first driven chain gear 44 and the second driven chain gear 46, the second driven chain gear 46 drives the third driven chain gear 49 and the second gear rotating shaft 410, the second gear rotating shaft 410 drives the driven gear 412, the driven gear 412 drives the rotating shaft 34, the outer rotating disc 35, the inner rotating disc 31, the inner rotating disc 51 to be processed and the outer rotating disc 55 to be processed to rotate, so as to drive the finished workpiece and the burr workpiece to rotate, and the burr removing rod 97 is used for polishing the burr edge of the burr workpiece according to the standard of the finished workpiece by contacting the positioning rod 96 on the comparison positioning arm 95 with the finished workpiece;

10) after polishing, the equipment is closed, the first transparent protective cover 1 is opened, and the polished workpiece is replaced by a new burr workpiece.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A metal processing device with a deburring function comprises a first transparent protective cover (1), a second transparent protective cover (2), a comparison die holding frame (3), a driving mechanism (4), a to-be-processed die holding frame (5), a device base (6), a dust flying cover (7), a dust flying collecting tank (8), a deburring frame (9) and the like, and is characterized in that the comparison die holding frame (3) is arranged on one side of the upper end face of the device base (6), the to-be-processed die holding frame (5) is arranged on the other side of the upper end face of the device base (6), the comparison die holding frame (3) is fixedly connected with the to-be-processed die holding frame (5), the second transparent protective cover (2) is covered on the outer side of the comparison die holding frame (3), the second transparent protective cover (2) is rotationally fixed on the device base (6), the first transparent protective cover (1) is covered on the outer side of the to-be-processed die holding frame (5), the first transparent protective cover (1) is rotationally fixed on the equipment base (6), the flying dust cover (7) covers the lower side of the to-be-processed mold clamping frame (5), the flying dust cover (7) is fixedly connected with the equipment base (6), the flying dust collecting tank (8) is fixed on the outer side wall of the equipment base (6), the flying dust collecting tank (8) is fixedly connected with the flying dust cover (7) in a penetrating mode, the driving mechanism (4) is fixed on the outer side wall of the equipment base (6), the driving mechanism (4) is fixedly connected with the comparison mold clamping frame (3) in a rotating mode, the deburring frame (9) is rotationally fixed on the rear side of the equipment base (6), and the deburring frame (9) is respectively in contact with the comparison mold clamping frame (3) and the to-be-processed mold clamping frame (5); the deburring frame (9) comprises fixed clamping rods (91), an extrusion spring plate (92), comparison lower pressure rods (93), fixed clamping rod clamping plates (94), comparison positioning arms (95), positioning rods (96), deburring rods (97), deburring positioning arms (98) and deburring lower pressure rods (99), wherein the upper ends of the deburring lower pressure rods (99) are rotatably fixed on the upper side of the tail end of a to-be-processed mold clamping frame (5) through rotating shafts, the upper ends of the comparison lower pressure rods (93) are rotatably fixed on the upper side of the tail end of a comparison mold clamping frame (3) through rotating shafts, the lower ends of the deburring lower pressure rods (99) and the lower ends of the comparison lower pressure rods (93) are fixedly connected through the fixed clamping rods (91), the two ends of each fixed clamping rod (91) penetrate through the corresponding deburring lower pressure rod (99) and the corresponding comparison lower pressure rod (93) respectively, the fixed clamping rod clamping plates (94) are provided with two, and the two fixed clamping rod clamping plates (94) are, the fixed clamping rod clamping plate (94) is matched with the fixed clamping rod (91), the comparison positioning arm (95) is arranged at the tail end of the comparison mould clamping frame (3), the comparison positioning arm (95) is rotationally fixed on the equipment base (6), the comparison positioning arm (95) is in sliding fit with the equipment base (6), the deburring positioning arm (98) is arranged at the tail end of the mould clamping frame (5) to be processed, the deburring positioning arm (98) is rotationally fixed on the equipment base (6), the deburring positioning arm (98) is in sliding fit with the equipment base (6), the deburring positioning arm (98) and the comparison positioning arm (95) are fixedly connected with the extrusion spring plates (92) at the rear sides, the two extrusion spring plates (92) are respectively matched with the comparison lower pressing rod (93) and the deburring lower pressing rod (99), and the positioning rod (96) is fixed at the front side of the comparison positioning arm (95), the deburring positioning arm (98) is characterized in that a deburring rod (97) is fixed on the front side of the deburring positioning arm (98), the positioning rod (96) is arranged in the comparison mold clamping frame (3), and the deburring rod (97) is arranged in the mold clamping frame (5) to be processed.

2. The metal processing equipment with the deburring function according to claim 1, wherein the dust hood (7) comprises a dust hood body (71), a dust suction pipe (72), a negative pressure pump (73) and a dust guide pipe (74), the dust hood body (71) is covered outside the mold clamping frame (5) to be processed, the left and right end faces of the dust hood body (71) are in sliding fit with the outer rotating disc (55) to be processed and the inner rotating disc (51) to be processed, one end of the dust suction pipe (72) is fixed at the lower end of the dust hood body (71), the dust suction pipe (72) is communicated with the inner side of the dust hood body (71), the other end of the dust suction pipe (72) is communicated and fixedly connected with the input end of the negative pressure pump (73), the output end of the negative pressure pump (73) is communicated and fixedly connected with one end of the dust guide pipe (74), and the other end of the dust guide pipe (74) is communicated and fixedly connected with the dust collection groove (8), the dust hood body (71) is fixed at the upper end of the equipment base (6), and the dust suction pipe (72), the negative pressure pump (73) and the dust guide pipe (74) are all embedded in the inner side of the equipment base (6).

3. The metal processing equipment with the deburring function according to claim 1, wherein the flying dust collecting tank (8) comprises a flying dust collecting drawer (81), a flying dust collecting shell (82), a flying dust collecting upper sealing cover (83) and a flying dust input port (84), the flying dust collecting shell (82) is a hollow rectangle without a top and a bottom, the flying dust collecting drawer (81) is arranged on the inner side of the flying dust collecting shell (82), the flying dust collecting drawer (81) is in sliding fit with the flying dust collecting shell (82), the flying dust collecting upper sealing cover (83) is fixed on the upper end face of the flying dust collecting shell (82), the flying dust input port (84) penetrates through the inner side wall of the flying dust collecting shell (82), and the flying dust input port (84) is fixedly connected with the dust guide pipe (74).

4. The metal processing equipment with the deburring function according to claim 1, wherein the deburring positioning arm (98) has the same structure as a comparison positioning arm (95), the deburring positioning arm (98) is fixedly connected with the comparison positioning arm (95), the comparison pressing rod (93) has the same structure as the deburring pressing rod (99), the comparison positioning arm (95) comprises a positioning arm rotating shaft (951), a positioning arm spring (952) and a positioning arm body (953), the positioning arm spring (952) is embedded in the equipment base (6), one end of the positioning arm spring (952) is fixedly connected with the equipment base (6), the other end of the positioning arm spring (952) is fixedly connected with the positioning arm rotating shaft (951), the positioning arm body (953) is a rocker arm rod with a c-shaped structure, and the lower end of the positioning arm body (953) is rotatably arranged in the equipment base (6) through the positioning arm rotating shaft (951), the positioning arm rotating shaft (951) is arranged in the equipment base (6) in a sliding mode through a positioning arm spring (952), and the positioning rod (96) is slightly longer than the deburring rod (97);

the extrusion spring plate (92) comprises extrusion plates (921) and extrusion springs (922), the extrusion plates (921) are arranged on the rear sides of the positioning arm bodies (953), the extrusion springs (922) are arranged between the extrusion plates (921) and the positioning arm bodies (953), one ends of the extrusion springs (922) are fixedly connected with the extrusion plates (921), and the other ends of the extrusion springs (922) are fixedly connected with the positioning arm bodies (953);

the positioning rod (96) comprises a positioning support rod (961) and a rubber contact wheel (962), one end of the positioning support rod (961) is fixedly connected with the deburring positioning arm (98), and the other end of the positioning support rod (961) is rotatably fixed with the rubber contact wheel (962);

the deburring rod (97) comprises a polishing rotating wheel (971), a polishing motor (972), a motor fixing frame (973), a telescopic rod limiting block (974), a polishing extrusion spring (975), a polishing telescopic sleeve rod (976) and a polishing telescopic rod (977), wherein the telescopic rod limiting block (974) is fixed at the tail end of the polishing telescopic rod (977), the tail end of the polishing telescopic rod (977) extends into the polishing telescopic sleeve rod (976), the telescopic rod limiting block (974) penetrates through the outer side wall of the polishing telescopic sleeve rod (976), the telescopic rod limiting block (974) is in sliding fit with the polishing telescopic sleeve rod (976), the polishing telescopic sleeve rod (976) is fixedly connected with the deburring positioning arm (98), the polishing extrusion spring (975) is arranged in the polishing telescopic sleeve rod (976), one end of the polishing extrusion spring (975) is fixedly connected with the deburring positioning arm (98), and the other end of the polishing telescopic rod (977) is fixedly connected with the tail end, grinding wheel (971) rotates through the pivot of polishing and is fixed in telescopic link (977) head end of polishing, grinding motor (972) is fixed in on telescopic link (977) lateral wall of polishing through motor mount (973), grinding motor (972) output shaft and the pivot fixed connection of polishing on grinding wheel (971).