CN115780637A

CN115780637A - Automatic punching equipment for hot forming parts with different material thicknesses

Info

Publication number: CN115780637A
Application number: CN202211566856.6A
Authority: CN
Inventors: 金牛; 吴振; 韩厚祥; 徐庆; 彭浩杰
Original assignee: Anhui Xintuo Equipment Technology Co ltd
Current assignee: Anhui Xintuo Equipment Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-14

Abstract

The invention relates to the technical field of punching equipment, in particular to automatic punching equipment for hot forming parts with different material thicknesses, which comprises: the box, department fixed mounting has the polishing mechanism that punches a hole that can punch a hole after the part is polished in the middle of the one end top of box, the top of box is equipped with the fixed establishment that can go on fixing to the part of different thickness, top one side of box is equipped with the unloading mechanism that the part after the counterpunching hole was polished carries out automatic unloading, unloading mechanism includes the removal subassembly that pulls out the part and to the adsorbing group adsorption component of part absorption. According to the invention, through the arrangement of the punching polishing mechanism and the fixing mechanism, after punching is finished, the driving motor rotates 180 degrees, the polishing disc is rotated to the punching position to polish burrs, and one-time polishing is not needed, so that steps are reduced, the processing efficiency is improved, plates with different thicknesses can be fixed by fixing the distance of the electric cylinder driving the fixing plate to descend, and the practicability is increased.

Description

Automatic punching equipment for hot forming parts with different material thicknesses

Technical Field

The invention relates to the technical field of punching equipment, in particular to automatic punching equipment for hot forming parts with different material thicknesses.

Background

The hot-forming steel plate technology is characterized in that a steel plate is subjected to one-step forming after being heated at a high temperature of 950 ℃ and is rapidly cooled, so that the strength of the steel plate is comprehensively improved, the yield reaches 1000MPa, and the steel plate can bear more than 10 tons of pressure per square centimeter.

Publication No.: CN213469239U provides auto-parts punching equipment, belongs to accessory punching technical field. The punching device for the automobile parts comprises a base, a punching assembly and a moving assembly, wherein the punching assembly comprises a connecting rod, a connecting plate, a hydraulic cylinder, a punching part and a hole forming column, one end of the connecting rod is fixedly connected to one side of the base, the connecting plate is installed at the other end of the connecting rod, the hydraulic cylinder is fixedly connected to one side of the connecting plate, the moving assembly comprises a moving plate, a fixed plate, locking bolts, a first cylinder and a second cylinder, the middle of the moving plate is hollow, the moving plate is slidably connected to the base, the number of the fixed plates is two, the fixed plate is a U-shaped plate and slides to one side of the moving plate, the locking bolts penetrate through one side of the fixed plate in a rotating mode, the first cylinder is fixedly connected to one side of the moving plate, manual operation steps are reduced through the device, and working efficiency is improved;

the applicant has found that the punching apparatus has some disadvantages:

1. the punching equipment does not have a grinding function, after punching, if burrs exist in the holes, the plates need to be taken out, grinding is carried out by the grinding equipment for one time to eliminate the burrs, so that the products are qualified, the time is increased undoubtedly, and the efficiency of processing the plates is influenced;

2. the punching equipment does not have the function of collecting waste materials, the waste materials generated in punching are manually cleaned by workers, and the punching cannot be performed when the waste materials are cleaned, so that the punching efficiency is influenced;

3. after the punching equipment finishes punching, finished products need to be manually taken out to complete blanking, blanking can not be automatically carried out, and the workload of workers is increased.

Accordingly, the present invention is directed to an automated punching apparatus for thermoforming parts of different material thicknesses that solves the problems of the prior art.

Disclosure of Invention

The invention aims to provide automatic punching equipment for hot forming parts with different material thicknesses so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automated punching apparatus for thermoforming parts of different material thicknesses, comprising: the box, department fixed mounting has the polishing mechanism that punches a hole that can punch a hole after the part and polish in the middle of the one end top of box, be equipped with in the box and carry out the waste material dust collection mechanism that retrieves to the piece that produces when the waste material after the part punches a hole collects and polishes the hole, the top of box is equipped with the fixed establishment that can carry out the fixing to the part of different thickness, top one side of box is equipped with carries out the unloading mechanism of automatic unloading to the part after punching a hole and polishing, unloading mechanism includes the removal subassembly that pulls out the part and adsorbs the group adsorption component to the part is adsorbed.

Preferably, the grinding machanism that punches a hole includes a supporting cylinder, a supporting cylinder fixed mounting is on the lateral wall of the one end of box, the inner wall top fixed mounting who supports a section of thick bamboo has driving motor, the top of a supporting cylinder rotates through the bearing and installs the connecting axle, the bottom of connecting axle is connected with driving motor's output, the top fixed mounting of connecting axle is in the middle department of the bottom of rotor plate, top one side fixed mounting of rotor plate has the electronic jar that punches a hole, the output of the electronic jar that punches a hole runs through the rotor plate, and the output of the electronic jar that punches a hole is connected with the head of punching a hole through the mounting panel, the top opposite side fixed mounting of rotor plate has the electronic jar of polishing, the output of the electronic jar of polishing runs through the rotor plate, and the output of the electronic jar of polishing is connected with grinding machine through the mounting panel, grinding machine's output is connected with the mill.

Preferably, the waste dust collecting mechanism comprises a through hole, the through hole is formed in the top of the box body and is located right below the punching head and the polishing disc, a waste collecting box is arranged below the through hole, and the waste collecting box is placed on the inner wall of the bottom of the box body.

Preferably, a dust collector is installed on one side of the inner wall of the bottom of the box body, a dust collection pipe is communicated with one side of the dust collector, a support is installed on the inner wall of the top of the box body, a dust collection opening is installed on one side, close to the through hole, of the support, and the dust collection opening is communicated with the dust collection pipe.

Preferably, the fixing mechanism comprises two portal frames, the portal frames are fixed at the top of the box body, the portal frames are respectively located on two sides of the through hole, fixed electric cylinders are installed at two ends of the top of the portal frames, the output ends of the fixed electric cylinders penetrate through the top of the portal frames, and the output ends of the fixed electric cylinders are connected to the top of the fixing plate.

Preferably, the movable assembly comprises a U-shaped frame, the U-shaped frame is fixedly installed on one side, away from the dust collector, of the top of the box body, a rotating shaft is installed on the inner walls of the two ends of the U-shaped frame in a rotating mode, an unloading motor is fixedly installed on the outer side wall of one end of the U-shaped frame, the output end of the unloading motor is connected with one end of the rotating shaft, a gear is connected to the outer side wall of the rotating shaft, limiting grooves are formed in the inner walls of the two ends of the U-shaped frame, and racks meshed with the gear and the gear are installed in the limiting grooves in a sliding mode.

Preferably, the adsorption assembly of the adsorption group comprises an air pump, the air pump is fixedly mounted at the top of the U-shaped frame, the air pump is communicated with a telescopic air pipe, one side of the rack, which is close to the portal frame, is provided with a connecting pipe, one side of the connecting pipe, which is close to the portal frame, is communicated with a plurality of vacuum chucks, one side of the top of the box, which is far away from the dust collector, is provided with a lower trough, a finished product collecting box is arranged below the lower trough, and the finished product collecting box is placed on the inner wall of the top of the box.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the arrangement of the punching polishing mechanism and the fixing mechanism, after punching is finished, the driving motor rotates 180 degrees, the polishing disc is rotated to the punching position to polish burrs, and one-time polishing is not needed, so that steps are reduced, time is saved, the processing efficiency is improved, and plates with different thicknesses can be fixed by fixing the distance that the electric cylinder drives the fixing plate to descend, so that the practicability is increased;

2. according to the invention, through the arrangement of the waste dust collecting mechanism, after punching is completed, waste directly passes through the through hole and falls into the waste collecting box, the collecting box is replaced after being full, and meanwhile, debris generated during polishing is sucked into the dust collector through the dust suction port for collection, so that the debris is prevented from scattering and affecting the surrounding environment;

3. according to the automatic blanking device, the moving assembly drives the adsorption assembly to be close to the plate through the arrangement of the blanking mechanism, the adsorption assembly adsorbs the side wall of the plate, the moving assembly conveys the plate to the upper part of the blanking groove, the adsorption assembly loosens the plate, the plate falls into the finished product collecting box to complete blanking, and the workload of workers is reduced through automatic blanking.

Drawings

FIG. 1 is a schematic front cross-sectional view of the present invention;

FIG. 2 is a schematic side cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B of FIG. 1 according to the present invention;

FIG. 5 is an enlarged side view of the moving assembly of the present invention;

fig. 6 is a schematic front view of the present invention.

In the figure: 1. a box body; 2. a punching and polishing mechanism; 201. a support cylinder; 202. a drive motor; 203. a connecting shaft; 204. a rotating plate; 205. punching an electric cylinder; 206. a punching head; 207. polishing the electric cylinder; 208. polishing the motor; 209. grinding disc; 3. a waste dust collection mechanism; 301. a through hole; 302. a waste collection tank; 303. a vacuum cleaner; 304. a dust collection pipe; 305. a support; 306. a dust suction port; 4. a fixing mechanism; 401. a gantry; 402. fixing the electric cylinder; 403. a fixing plate; 5. a blanking mechanism; 50. a moving assembly; 501. a U-shaped frame; 502. a rotating shaft; 503. a blanking motor; 504. a gear; 505. a limiting groove; 506. a rack; 51. an adsorption component; 511. an air pump; 512. a telescopic air pipe; 513. a connecting pipe; 514. a vacuum chuck; 515. a discharging groove; 516. and a finished product collecting box.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown: an automated punching apparatus for thermoforming parts of different material thicknesses, comprising: the box 1, department fixed mounting has the grinding machanism 2 that punches a hole after can punching a hole to the part and polish in the middle of the one end top of box 1, be equipped with in the box 1 and collect the waste material dust collection mechanism 3 that the piece that produces when polishing the hole after punching a hole to the part carries out the recovery, the top of box 1 is equipped with can carry out fixed establishment 4 to the part of different thickness, top one side of box 1 is equipped with carries out automatic unloading to the part after punching a hole and polish unloading mechanism 5, unloading mechanism 5 includes the removal subassembly 50 that pulls out the part and adsorbs subassembly 51 to the part, box 1 separates into two independent spaces through the division board, one side of waste material dust collection mechanism 3 is equipped with the chamber door, logical groove has been seted up to one side of unloading mechanism 5, be convenient for change the finished product collecting box, the top of box 1 is equipped with control panel, be connected with the electron device electric wire of equipment, make things convenient for the staff to control.

Referring to fig. 1-2, in the present embodiment: the punching and polishing mechanism 2 comprises a supporting cylinder 201, the supporting cylinder 201 is fixedly installed on the outer side wall of one end of the box body 1, a driving motor 202 is fixedly installed above the inner wall of the supporting cylinder 201, a connecting shaft 203 is rotatably installed at the top of the supporting cylinder 201 through a bearing, the bottom of the connecting shaft 203 is connected with the output end of the driving motor 202, the top of the connecting shaft 203 is fixedly installed in the middle of the bottom of a rotating plate 204, a punching electric cylinder 205 is fixedly installed on one side of the top of the rotating plate 204, the output end of the punching electric cylinder 205 penetrates through the rotating plate 204, the output end of the punching electric cylinder 205 is connected with a punching head 206 through a mounting plate, a polishing electric cylinder 207 is fixedly installed on the other side of the top of the rotating plate 204, the output end of the polishing electric cylinder 207 penetrates through the rotating plate 204, the output end of the polishing electric cylinder 207 is connected with a polishing disc 208 through the mounting plate 209, the punching electric cylinder 205 drives the punching head 206 to descend for punching, after punching, the punching is completed, the driving motor 202 rotates 180 degrees, the punching disc to a punching position, the polishing motor 208 drives the polishing disc to rotate, the polishing disc to drive the polishing disc to rotate, the polishing disc 207, the electric cylinder to descend, the inner hole 209, and remove burrs, and the inner hole of the steel plate 209, and the inner hole of the steel plate.

Referring to fig. 1, in the present embodiment: waste dust collecting mechanism 3 includes through-hole 301, and through-hole 301 is seted up at the top of box 1, and through-hole 301 is located punch a hole head 206 and is polished under the dish 209, and the below of through-hole 301 is equipped with garbage collection box 302, and garbage collection box 302 is placed at the bottom inner wall of box 1, and the back of punching a hole, the waste material drops through-hole 301 and gets into in garbage collection box 302, and the collecting box is full the back change can.

Referring to fig. 1, in the present embodiment: dust catcher 303 is installed to bottom inner wall one side of box 1, one side intercommunication of dust catcher 303 has dust absorption pipe 304, support 305 is installed to the top inner wall of box 1, support 305 is close to one side of through-hole 301 and installs dust absorption mouth 306, dust absorption mouth 306 is linked together with dust absorption pipe 304, box 1 has seted up logical groove near one side of dust catcher 303, when polishing, dust catcher 303 works, will polish the piece suction dust catcher 303 that produces through dust absorption pipe 304 and dust absorption mouth 306 in, the pollution of piece to the environment has been avoided.

Referring to fig. 2, in the present embodiment: fixing mechanism 4 includes two portal frames 401, portal frame 401 fixes at the top of box 1, two portal frames 401 are located the both sides of through-hole 301 respectively, fixed electronic jar 402 is all installed at portal frame 401's top both ends, the top of portal frame 401 is run through to the output of fixed electronic jar 402, the top at fixed plate 403 is connected to the output of fixed electronic jar 402, fixed electronic jar 402 drives fixed plate 403 and descends, fixed plate 403 is fixed to the top of plate, according to the descending distance of fixed electronic jar 402, can fix the plate of different thickness, the practicality has been increased.

Referring to fig. 4-5, in the present embodiment: the moving assembly 50 comprises a U-shaped frame 501, the U-shaped frame 501 is fixedly installed on one side, away from the dust collector 303, of the top of the box body 1, a rotating shaft 502 is rotatably installed on the inner walls of two ends of the U-shaped frame 501, a blanking motor 503 is fixedly installed on the outer side wall of one end of the U-shaped frame 501, the output end of the blanking motor 503 is connected with one end of the rotating shaft 502, a gear 504 is connected to the outer side wall of the rotating shaft 502, a limiting groove 505 is formed in each of the inner walls of two ends of the U-shaped frame 501, a rack 506 meshed with a gear of the gear 504 is slidably installed in each limiting groove 505, after punching is completed, the blanking motor 403 drives the gear 504 to rotate through the rotating shaft 502, the gear 504 drives the rack 506 to drive the adsorption assembly, the rotating shaft 502 is driven to rotate by the rotating shaft 502, the rack 506 moves towards one side of the steel plate to drive the adsorption assembly to be in contact with the steel plate, and the blanking motor 503 reversely rotates to enable the rack 506 to reversely move, so as to automatically blank the steel plate.

Referring to fig. 3-4, in the present embodiment: adsorption component 51 includes air pump 511, air pump 511 fixed mounting is at the top of U type frame 501, the intercommunication has flexible trachea 512 on the air pump 511, connecting pipe 513 is installed to one side that rack 506 is close to portal frame 401, one side intercommunication that connecting pipe 513 is close to portal frame 401 has a plurality of vacuum chuck 514, silo 515 has been seted up down to one side that dust catcher 303 is kept away from at the top of box 1, the below of silo 515 is equipped with finished product collecting box 516, finished product collecting box 516 places the top inner wall at box 1, vacuum chuck 514 and steel sheet one side contact, air pump 511 inhales, through connecting pipe 513 and flexible trachea 512, make a plurality of vacuum chuck 514 adsorb the steel sheet, thereby adsorb the steel sheet.

The working principle is as follows: a part penetrates through two portal frames 401 from the left side, a fixed electric cylinder 402 drives a fixing plate 403 to descend to fix two sides of the top of the part, the parts with different thicknesses can be fixed by the descending distance of the fixed electric cylinder 402, after the parts are fixed, a punching head 206 is driven to descend by a punching electric cylinder 205, the parts are punched, after the parts are punched, the punching electric cylinder 205 drives the punching head 206 to ascend, a driving motor 202 rotates 180 degrees, a polishing disc 209 is rotated to a punching position, the polishing electric cylinder 207 drives a polishing motor 208 to descend, so that the polishing disc 209 enters the hole, and meanwhile, the polishing motor 208 drives the polishing disc 209 to rotate to polish the hole;

the punched waste falls through the through hole 301 to be collected in a waste collection box 302, so that the waste can be conveniently recovered and processed, the scraps generated during polishing fall through the through hole 301, a dust collector 303 is started, and the dust is collected through a dust collection pipe 304 and a dust collection port 306;

after punching and polishing are completed, the blanking motor 503 drives the gear 504 to rotate, the gear 504 drives the rack 506 to move leftward, so that the vacuum chucks 514 are in contact with the outer side wall of one side of the part, the fixed electric cylinder 402 drives the fixed plate 403 to ascend and contact to fix the part after the contact, the air pump 511 works, the vacuum chucks 514 adsorb the part through the telescopic air pipe 512 and the connecting pipe 513, after adsorption, the U-shaped frame 501 rotates reversely, so that the part is driven to move rightward, when the part moves to a position right above the blanking groove 515, the air pump 511 stops working, the vacuum chucks 514 relieve the adsorption of the part, and the part automatically drops into the finished product collecting box 516 for collection.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. An automated punching apparatus for thermoforming parts of different material thicknesses, comprising: box (1), its characterized in that: department fixed mounting has the polishing mechanism (2) that punches a hole that can punch a hole after the part and polish in the middle of the one end top of box (1), be equipped with in box (1) and carry out the waste material dust collection mechanism (3) of retrieving to the waste material after the part punches a hole when collecting and polishing the hole the piece that produces, the top of box (1) is equipped with can carry out fixed establishment (4) to the part of different thickness, top one side of box (1) is equipped with unloading mechanism (5) that carry out automatic unloading to the part after polishing of punching a hole, unloading mechanism (5) are including the removal subassembly (50) that pull out the part and organize adsorption component (51) to the absorption of part.

2. An automated punch apparatus for thermoforming parts of different material thickness according to claim 1, characterised in that: punching a hole grinding machanism (2) are including supporting a section of thick bamboo (201), a supporting section of thick bamboo (201) fixed mounting is on the lateral wall of the one end of box (1), the inner wall top fixed mounting who supports a section of thick bamboo (201) has driving motor (202), the top of a supporting section of thick bamboo (201) is passed through the bearing and is rotated and install connecting axle (203), the bottom of connecting axle (203) is connected with the output of driving motor (202), the top fixed mounting of connecting axle (203) is in the middle of the bottom of rotor plate (204), top one side fixed mounting of rotor plate (204) has punching hole electronic jar (205), the output of punching hole electronic jar (205) runs through rotor plate (204), and the output of punching hole electronic jar (205) is connected with punching head (206) through the mounting panel, the top opposite side fixed mounting of rotor plate (204) has electronic jar (207) of polishing, the output of electronic jar (207) runs through rotor plate (204), and the output of electronic jar (207) of polishing is through being connected with polishing motor (208), the output of polishing motor (208) is connected with polishing dish (209).

3. An automated punch apparatus for thermoforming parts of different material thickness according to claim 1, characterised in that: the waste dust collecting mechanism (3) comprises a through hole (301), the through hole (301) is formed in the top of the box body (1), the through hole (301) is located under the punching head (206) and the polishing disc (209), a waste collecting box (302) is arranged below the through hole (301), and the waste collecting box (302) is placed on the inner wall of the bottom of the box body (1).

4. An automated punch apparatus for thermoforming parts of different material thickness according to claim 3, characterised in that: dust catcher (303) is installed to bottom inner wall one side of box (1), one side intercommunication of dust catcher (303) has dust absorption pipe (304), support (305) are installed to the top inner wall of box (1), dust absorption mouth (306) are installed to one side that support (305) are close to through-hole (301), dust absorption mouth (306) are linked together with dust absorption pipe (304).

5. An automated punch apparatus for thermoforming parts of different material thickness according to claim 1, characterised in that: fixing mechanism (4) include two portal frames (401), the top at box (1) is fixed in portal frame (401), two portal frame (401) are located the both sides of through-hole (301) respectively, fixed electronic jar (402) are all installed at the top both ends of portal frame (401), the output of fixed electronic jar (402) runs through the top of portal frame (401), the top at fixed plate (403) is connected to the output of fixed electronic jar (402).

6. An automated punch apparatus for thermoforming parts of different material thickness according to claim 1, characterised in that: remove subassembly (50) including U type frame (501), one side of dust catcher (303) is kept away from at the top of box (1) to U type frame (501) fixed mounting, the both ends inner wall of U type frame (501) rotates and installs pivot (502), the one end lateral wall fixed mounting of U type frame (501) has unloading motor (503), the output of unloading motor (503) is connected with the one end of pivot (502), the lateral wall of pivot (502) is connected with gear (504), spacing groove (505) have all been seted up to the both ends inner wall of U type frame (501), sliding mounting has rack (506) with gear (504) gear engaged with in spacing groove (505).

7. An automated punch apparatus for thermoforming parts of different material thickness according to claim 6, characterised in that: adsorption component (51) includes air pump (511), air pump (511) fixed mounting is at the top of U type frame (501), the intercommunication has flexible trachea (512) on air pump (511), rack (506) are close to one side of portal frame (401) and install connecting pipe (513), one side intercommunication that connecting pipe (513) are close to portal frame (401) has a plurality of vacuum chuck (514), silo (515) under having seted up in one side that dust catcher (303) were kept away from in the top of box (1), the below of silo (515) is equipped with finished product collecting box (516) down, the top inner wall in box (1) is placed in finished product collecting box (516).