CN113172127A - Metal plate machining process for reinforcing beam of aluminum alloy bumper - Google Patents
Metal plate machining process for reinforcing beam of aluminum alloy bumper Download PDFInfo
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- CN113172127A CN113172127A CN202110495480.3A CN202110495480A CN113172127A CN 113172127 A CN113172127 A CN 113172127A CN 202110495480 A CN202110495480 A CN 202110495480A CN 113172127 A CN113172127 A CN 113172127A
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- aluminum alloy
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 12
- 238000003754 machining Methods 0.000 title claims description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000005516 engineering process Methods 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims description 21
- 238000004080 punching Methods 0.000 claims description 20
- 239000000047 product Substances 0.000 claims description 19
- 238000010009 beating Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims 7
- 230000002146 bilateral effect Effects 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 description 12
- 239000002699 waste material Substances 0.000 description 9
- 238000005461 lubrication Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a metal plate processing technology of an aluminum alloy bumper reinforcing beam, which comprises a conveying device and a processing device, the processing device is fixedly arranged on the upper end face of the middle part of the conveying device, the conveying device comprises a workbench, a motor I, a circular plate I, a pinion plate, a circular plate II, a chain wheel I, a chain belt I, a supporting plate, an extrusion frame and a limiting frame, the plate is conveyed and positioned by the conveying device, the plate is positioned and formed by the processing device, the plate does not need to be positioned manually in the whole processing process, and the frequent manual operation is not needed, thereby improving the processing efficiency of the equipment, preventing the equipment from being frequently switched on and off at the same time, reducing the service life of the equipment, matching the transporting device with the processing device, after the plate is formed and processed, the finished product in the transportation process is shaped and guided, so that the quality of the finished product is improved.
Description
Technical Field
The invention relates to the field of automobile part machining, in particular to a metal plate machining process for a reinforcing beam of an aluminum alloy bumper.
Background
The automobile is taken as a tool required by people for going out, the safety of the automobile in the using process is the problem of common attention of manufacturers and users, the automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front and rear parts of an automobile body, the automobile bumper is positioned in most areas in front of and behind the automobile, when the outside of the automobile is damaged, the influence on a vehicle safety system is avoided, the automobile bumper has the capability of reducing the injury of drivers and passengers in high-speed impact, and in order to enhance the quality of the bumper, a reinforcing beam metal plate is generally used for reinforcing the bumper.
In the process of processing the reinforced beam metal plate, due to the structural limitation of the beam metal plate, the following problems exist in the actual operation process:
(1) traditional aluminum alloy bumper stiffening beam panel beating processing equipment needs the manual work to fix a position and take off the plate at the in-process of carrying out processing to the stiffening beam panel beating to reduce the machining efficiency of equipment.
(2) Traditional aluminum alloy bumper reinforcing beam panel beating processing equipment needs the manual work frequently to control the switch of equipment at the in-process of carrying out processing to the reinforcing beam panel beating to influence the machining efficiency and the life of equipment.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a metal plate machining process for a reinforcing beam of an aluminum alloy bumper.
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides an aluminum alloy bumper web member panel beating processing technology, it has used an aluminum alloy bumper web member panel beating processing equipment, and this aluminum alloy bumper web member panel beating processing equipment includes conveyer and processingequipment, adopts the above-mentioned aluminum alloy bumper web member panel beating processing equipment to add the aluminium alloy bumper web member man-hour concrete method as follows:
s1, transporting the plate: transporting the plate by the transporting device until the plate is transported to the lower side of the processing device;
s2, extrusion molding: the fixing plate is driven to move downwards by the electric cylinder, so that the C-shaped plate is matched with the forming block to extrude and shape the plate, and the plate is bent;
s3, extrusion punching: after the plate is bent, the electric cylinder drives the fixing plate to continue to move downwards, so that the punching column is driven to punch a semi-finished product;
s4, shaping and transporting: when the electric cylinder drives the fixing plate to move upwards, finished products which are processed through the driving of the toothed chain move rightwards, and are finally collected;
the processing device is fixedly arranged on the upper end face of the middle part of the conveying device;
the conveying device comprises a workbench, a motor I, a circular plate I, a pinion plate, a circular plate II, a chain wheel I, a tooth chain belt I, a supporting plate, an extrusion frame and a limiting frame, wherein the motor I is fixedly arranged on the front end face of the left side of the workbench through a motor base, the circular plate I is fixedly arranged on the output shaft of the motor I through a coupling, the pinion plate I is uniformly and fixedly arranged on the lower half circumference of the outer end face of the circular plate I along the circumferential direction, the circular plate II is fixedly arranged on the left side of the circular plate I on the front end face of the workbench through a rotating shaft, the pinion tooth grooves matched with the pinion plate are uniformly arranged on the outer end face of the circular plate along the circumferential direction, the left side and the right side of the workbench are symmetrically and rotatably connected with the chain wheel I through the rotating shaft, the left side chain wheel I is fixedly connected with the rear end face of the circular plate II, the chain wheel I on the left side and the right side is in transmission connection through the tooth chain belt, the supporting plate is fixedly arranged in the middle of the tooth chain belt I on the workbench, the front side and the rear side of the upper end face of the workbench are symmetrically and the extrusion frame, limiting frames are symmetrically and fixedly arranged on the upper end surface of the workbench at the front side and the rear side of the toothed chain belt; fix motor one through the workstation, drive plectane one through motor one and rotate, fix through a pair of little pinion rack of plectane, cooperate with little pinion rack through plectane one, thereby it carries out intermittent type formula rotation to drive plectane two, finally drive left sprocket one and carry out intermittent type formula rotation, cooperate with tooth chain belt one through sprocket one, transport to plate, support tooth chain belt one through the backup pad, fix a position both sides around to the plate through the extrusion frame, both sides are spacing around the plate that processes through spacing.
The processing device comprises a right-angle plate, an electric cylinder, a fixing plate, a fixing spring, a C-shaped plate, a rubber block, a forming block and a punching column, wherein the right-angle plate is fixedly arranged on the upper end surface of the middle part of the extrusion frame on the front side; fix electric cylinder through the right angle shaped plate, vertical displacement through electric cylinder control fixed plate, fix fixing spring through the fixed plate, fix the C shaped plate through fixing spring, fix rubber block and shaping piece through the C shaped plate, make C shaped plate and the outer terminal surface in close contact with of plate through the rubber block, thereby fix a position the plate, cooperate with shaping piece through the C shaped plate, buckle the processing to the plate, through punching the hole post to the semi-manufactured goods after buckling and handling.
According to a preferred technical scheme, shaping grooves are symmetrically formed in the front side and the rear side of the right side of the workbench, rubber plates are fixedly mounted on the inner end faces of the shaping grooves, and a collecting groove is clamped in the middle of the workbench and located on the lower side of the limiting frame; the shaping guide is carried out on the front side and the rear side of a finished product after processing through the shaping grooves, abrasion is prevented from being caused in the process of guiding and transporting the finished product through the rubber plate, and waste materials after punching are collected through the collecting groove.
As a preferred technical scheme of the invention, the toothed chain belt comprises a belt body, rectangular flat plates and a stop block, chain wheels I on the left side and the right side are in transmission connection through the belt body, the rectangular flat plates are uniformly and fixedly arranged on the outer end surface of the belt body along the circumferential direction, adjacent rectangular flat plates are in rotary connection through a pin shaft, and the stop block is fixedly arranged in the middle of each rectangular flat plate; fix the rectangle flat board through the area body, fix the fender position piece through the rectangle flat board, prevent through the rectangle flat board receiving wearing and tearing in the in-process of transporting to the board, extrude the finished product after processing through keeping off the position piece to make it move the design recess on getting into the workstation smoothly right.
As a preferred technical scheme of the invention, the supporting plate comprises an arc-shaped flat plate, lubricating columns and lubricating balls, the arc-shaped flat plate is fixedly arranged in the middle of the toothed chain belt on the workbench, the upper end surface and the lower end surface of the arc-shaped flat plate are symmetrically and uniformly connected with the lubricating columns in a rotating mode through pin shafts, and the left end surface and the right end surface of the arc-shaped flat plate are symmetrically and uniformly connected with the lubricating balls in a sliding fit mode along the circumferential direction; the lubricating column and the lubricating ball are positioned through the arc-shaped flat plate, and the lubricating column is matched with the lubricating ball, so that the friction force between the first toothed chain belt and the arc-shaped flat plate is reduced.
As a preferred technical scheme of the invention, the extrusion frame comprises rectangular long plates, limiting springs, extrusion plates, extrusion springs, arc-shaped blocks and extrusion balls, the rectangular long plates are symmetrically and fixedly arranged on the front side and the rear side of the upper end surface of the workbench, the limiting springs are uniformly and fixedly arranged on the opposite end surfaces of the rectangular long plates on the front side and the rear side, the extrusion plates are fixedly arranged at the tail ends of the limiting springs, the extrusion springs are uniformly and fixedly arranged on the opposite end surfaces of the extrusion plates on the front side and the rear side, the arc-shaped blocks are fixedly arranged at the tail ends of the extrusion springs, and the extrusion balls are rotatably connected in the arc-shaped blocks through pin shafts; fix spacing spring through the rectangle long slab, fix the stripper plate through spacing spring, fix extrusion spring through the stripper plate, fix the arc piece through extrusion spring, fix a position extrusion ball through the arc piece, buckle the back when the plate, cooperate through extrusion spring and arc piece and extrusion ball to make extrusion ball and finished product in close contact with, thereby fix a position both ends around the finished product.
According to a preferred technical scheme, the limiting frame comprises a rectangular plate, a cleaning brush, a first magnetic plate and rolling columns, the rectangular plate is symmetrically and fixedly mounted on the upper end face of the workbench at the front side and the rear side of the first toothed chain belt, an arc-shaped groove is formed in the middle of the rectangular plate, blanking holes are uniformly formed in the arc-shaped groove, the cleaning brush is uniformly and fixedly mounted on the inner end face of each blanking hole, the first magnetic plate is fixedly mounted on the left end face of the arc-shaped groove, and the inclined rolling columns are uniformly and rotatably connected to the inner end face of the arc-shaped groove through pin shafts; fix the cleaning brush through the rectangular plate, clear up the outer terminal surface of punching post through the cleaning brush, through magnetic sheet one and magnetic sheet two-phase cooperation, fix a position the slope piece, reduce the frictional force between rectangular plate and the slope piece through the rolling post.
According to a preferable technical scheme, the forming block comprises an inclined block, a second magnetic plate and a sliding ball, the inclined block is symmetrically and fixedly installed on the front end surface and the rear end surface of the C-shaped plate, an inclined rectangular long groove is formed in the lower end surface of the inclined block, the inner end surface of the rectangular long groove is smooth, the second magnetic plate is fixedly installed on the left end surface of the inclined block, the sliding ball is uniformly connected to the outer end surface of the inclined block in a sliding fit mode, and the magnetism of the first magnetic plate is opposite to that of the second magnetic plate; the second magnetic plate is fixed through the inclined block, and the friction force between the rectangular plate and the inclined block is further reduced through the sliding balls.
According to a preferred technical scheme, the punching column comprises a column body, an annular cutter, a polishing bead, a cylindrical spring, a circular plate and a rubber strip, wherein the column body is uniformly and fixedly installed on the lower end face of a fixing plate, which is positioned on the upper side of a forming block, the annular cutter is fixedly installed on the lower end face of the column body, the polishing bead is uniformly connected to the outer end face of the column body in a sliding fit manner along the circumferential direction, the cylindrical spring is fixedly installed on the lower end face of the column body, the circular plate is fixedly installed on the lower end face of the cylindrical spring, and the rubber strip is fixedly installed on the arc-shaped outer end face of the circular plate; fix annular sword through the cylinder, fix a position the pearl of polishing simultaneously, punch a hole through annular sword to semi-manufactured goods and handle, polish through the pearl of polishing to the hole inner wall on the semi-manufactured goods, fix the circular slab through cylindrical spring, fix the rubber strip through the circular slab, cooperate through circular slab and rubber strip and prevent that waste material burr from getting into between circular slab and the annular sword, cooperate through cylindrical spring and circular slab, extrude the waste material, make it drop smoothly into the collecting vat.
Compared with the prior art, the invention has the following advantages:
1. according to the sheet metal machining process for the reinforcing beam of the aluminum alloy bumper, the plate is transported and positioned through the transporting device, the plate is positioned and formed through the machining device, the plate does not need to be positioned manually in the whole machining process, and meanwhile frequent manual operation is not needed, so that the machining efficiency of equipment is improved, the equipment is prevented from being switched frequently, the service life of the equipment is shortened, and after the plate is formed and machined through the matching of the transporting device and the machining device, finished products in the transporting process are shaped and guided, so that the quality of the finished products is improved.
2. According to the invention, through the arranged conveying device, the arc-shaped block is fixed through the extrusion spring, the extrusion ball is positioned through the arc-shaped block, and after the plate is bent, the extrusion ball is tightly contacted with the finished product through the cooperation of the extrusion spring, the arc-shaped block and the extrusion ball, so that the front end and the rear end of the finished product are positioned.
3. According to the invention, through the arranged conveying device, the rectangular plate is used for fixing the cleaning brush, the cleaning brush is used for cleaning the outer end face of the punching column, the first magnetic plate is matched with the second magnetic plate to position the inclined block, and the rolling column is used for reducing the friction force between the rectangular plate and the inclined block.
4. According to the invention, through the arranged processing device, the annular cutter is fixed through the cylinder, the grinding bead is positioned at the same time, the semi-finished product is punched through the annular cutter, the inner wall of a hole in the semi-finished product is ground through the grinding bead, the circular plate is fixed through the cylindrical spring, the rubber strip is fixed through the circular plate, the circular plate is matched with the rubber strip to prevent waste burrs from entering between the circular plate and the annular cutter, and the cylindrical spring is matched with the circular plate to extrude waste so as to enable the waste to smoothly fall into the collecting tank.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic workflow diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a rear perspective view of the present invention;
FIG. 4 is a schematic plan view of the present invention in front elevation;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 of the present invention;
FIG. 6 is an enlarged fragmentary view of the invention at N of FIG. 4;
FIG. 7 is an enlarged fragmentary view of the invention at M of FIG. 5;
fig. 8 is a schematic plan view of the extrusion frame of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 8.
The utility model provides an aluminum alloy bumper web member panel beating processing technology, it has used an aluminum alloy bumper web member panel beating processing equipment, and this aluminum alloy bumper web member panel beating processing equipment includes conveyer 1 and processingequipment 2, adopts the concrete method as follows that above-mentioned aluminum alloy bumper web member panel beating processing equipment adds man-hour to the aluminum alloy bumper web member:
s1, transporting the plate: transporting the plate by the transporting device 1 until the plate is transported to the lower side of the processing device 2;
s2, extrusion molding: the electric cylinder 22 drives the fixing plate 23 to move downwards, so that the C-shaped plate 25 is matched with the forming block 27 to extrude and shape the plate, and the plate is bent;
s3, extrusion punching: after the plate is bent, the electric cylinder 22 drives the fixing plate 23 to move downwards continuously, so as to drive the punching column 28 to punch a semi-finished product;
s4, shaping and transporting: after the electric cylinder 22 drives the fixing plate 23 to move upwards, the finished products after processing are driven to move rightwards through the toothed chain belt I16, and finally, the finished products are collected;
the processing device 2 is fixedly arranged on the upper end face of the middle part of the conveying device 1;
the conveying device 1 comprises a workbench 10, a first motor 11, a first circular plate 12, a small toothed plate 13, a second circular plate 14, a first chain wheel 15, a first toothed chain belt 16, a supporting plate 17, an extrusion frame 18 and a limiting frame 19, wherein the first motor 11 is fixedly installed on the front end face of the left side of the workbench 10 through a motor base, the first circular plate 12 is fixedly installed on the output shaft of the first motor 11 through a coupler, the small toothed plate 13 is uniformly and fixedly installed on the lower half circumference of the outer end face of the first circular plate 12 along the circumferential direction, the second circular plate 14 is fixedly installed on the left side of the first circular plate 12 on the front end face of the workbench 10 through a rotating shaft, small toothed grooves matched with the small toothed plate 13 are uniformly formed on the outer end face of the second circular plate 14 along the circumferential direction, the first chain wheel 15 is rotatably connected to the left side of the workbench 10 through the rotating shaft, the first chain wheel 15 on the left side is fixedly connected to the rear end face of the second circular plate 14, the first chain wheels 15 on the left side and the right side are in a transmission connection through the first toothed chain belt 16, the supporting plate 17 is fixedly installed in the middle of the first toothed chain belt 10, the front side and the rear side of the upper end surface of the workbench 10 are symmetrically and fixedly provided with extrusion frames 18, and the front side and the rear side of the upper end surface of the workbench 10, which are positioned on the first toothed chain belt 16, are symmetrically and fixedly provided with limiting frames 19; fix motor 11 through workstation 10, drive plectane 12 through motor 11 and rotate, fix pinion rack 13 through plectane 12, cooperate with pinion rack 13 through plectane 12, thereby it rotates to drive plectane two 14 and carry out intermittent type formula, it rotates to finally drive left sprocket 15 and carry out intermittent type formula, cooperate with toothed chain belt 16 through sprocket 15, transport to the plate, support toothed chain belt 16 through backup pad 17, fix a position both sides around the plate through extrusion frame 18, both sides are spacing around the plate of processing through spacing 19.
Shaping grooves are symmetrically formed in the front side and the rear side of the right side of the workbench 10, rubber plates are fixedly mounted on the inner end faces of the shaping grooves, and a collecting tank is clamped in the middle of the workbench 10 and located on the lower side of the limiting frame 19; the shaping guide is carried out on the front side and the rear side of a finished product after processing through the shaping grooves, abrasion is prevented from being caused in the process of guiding and transporting the finished product through the rubber plate, and waste materials after punching are collected through the collecting groove.
The first toothed chain belt 16 comprises a belt body 161, rectangular flat plates 162 and a stop block 163, the first chain wheels 15 on the left side and the right side are in transmission connection through the belt body 161, the rectangular flat plates 162 are uniformly and fixedly installed on the outer end face of the belt body 161 along the circumferential direction, adjacent rectangular flat plates 162 are in rotary connection through a pin shaft, and the stop block 163 is fixedly installed in the middle of each rectangular flat plate 162; fix the flat board 162 of rectangle through the area body 161, fix the stopper 163 through the flat board 162 of rectangle, prevent through the flat board 162 of rectangle receiving wearing and tearing in the in-process of transporting to the board, extrude the finished product after processing through stopper 163 to make its smooth design recess on the right movement entering workstation 10.
The supporting plate 17 comprises an arc-shaped flat plate 171, a lubricating column 172 and a lubricating ball 173, the arc-shaped flat plate 171 is fixedly installed in the middle of the first toothed chain belt 16 on the workbench 10, the upper end surface and the lower end surface of the arc-shaped flat plate 171 are symmetrically and uniformly connected with the lubricating column 172 through pin shafts in a rotating mode, and the left end surface and the right end surface of the arc-shaped flat plate 171 are symmetrically and uniformly connected with the lubricating ball 173 in a sliding fit mode along the circumferential direction; the lubrication column 172 and the lubrication ball 173 are positioned by the arc-shaped flat plate 171, and the lubrication column 172 is matched with the lubrication ball 173, so that the friction force between the first toothed chain belt 16 and the arc-shaped flat plate 171 is reduced.
The extrusion frame 18 comprises a rectangular long plate 181, limiting springs 182, extrusion plates 183, extrusion springs 184, an arc-shaped block 185 and extrusion balls 186, the rectangular long plate 181 is symmetrically and fixedly mounted on the front side and the rear side of the upper end surface of the workbench 10, the limiting springs 182 are uniformly and fixedly mounted on the opposite end surfaces of the rectangular long plates 181 on the front side and the rear side, the extrusion plates 183 are fixedly mounted at the tail ends of the limiting springs 182, the extrusion springs 184 are uniformly and fixedly mounted on the opposite end surfaces of the extrusion plates 183 on the front side and the rear side, the arc-shaped block 185 is fixedly mounted at the tail ends of the extrusion springs 184, and the extrusion balls 186 are rotatably connected in the arc-shaped block 185 through pin shafts; fix spacing spring 182 through rectangle long slab 181, fix stripper plate 183 through spacing spring 182, fix stripper plate 183 through stripper plate 183 to extrusion spring 184, fix arc-shaped piece 185 through extrusion spring 184, fix extrusion ball 186 through arc-shaped piece 185, after the plate is buckled, cooperate with arc-shaped piece 185 and extrusion ball 186 through extrusion spring 184, thereby make extrusion ball 186 and finished product in close contact with, thereby fix a position both ends around the finished product.
The limiting frame 19 comprises a rectangular plate 191, a cleaning brush 192, a first magnetic plate 193 and rolling columns 194, the rectangular plate 191 is symmetrically and fixedly mounted on the upper end face of the workbench 10 at the front side and the rear side of the first toothed chain belt 16, an arc-shaped groove is formed in the middle of the rectangular plate 191, blanking holes are uniformly formed in the arc-shaped groove, the cleaning brush 192 is uniformly and fixedly mounted on the inner end face of each blanking hole, the first magnetic plate 193 is fixedly mounted on the left end face of each arc-shaped groove, and the inclined rolling columns 194 are uniformly and rotatably connected to the inner end face of each arc-shaped groove through pin shafts; the cleaning brush 192 is fixed through the rectangular plate 191, the outer end face of the punching column 28 is cleaned through the cleaning brush 192, the inclined block 271 is positioned through the matching of the first magnetic plate 193 and the second magnetic plate 272, and the friction force between the rectangular plate 191 and the inclined block 271 is reduced through the rolling column 194.
The processing device 2 comprises a right-angle plate 21, an electric cylinder 22, a fixing plate 23, a fixing spring 24, a C-shaped plate 25, a rubber block 26, a forming block 27 and a punching column 28, the right-angle plate 21 is fixedly installed on the upper end face of the middle part of the extrusion frame 18 on the front side, the electric cylinder 22 is fixedly installed on the lower end face of the right-angle plate 21, the fixing plate 23 is fixedly installed on the lower end face of the electric cylinder 22, the fixing spring 24 is uniformly and fixedly installed on the lower end face of the fixing plate 23, the C-shaped plate 25 is fixedly installed on the lower end face of the fixing spring 24, the rubber block 26 is fixedly installed on the lower end face of the C-shaped plate 25, the forming blocks 27 are symmetrically and fixedly installed on the front end face and the rear end face of the C-shaped plate 25, the inclined rectangular long groove is formed in the lower end face of the forming block 27, and the punching column 28 is uniformly and fixedly installed on the upper side of the forming block 27 on the lower end face of the fixing plate 23; fix electric cylinder 22 through right angle shaped plate 21, vertical displacement through electric cylinder 22 control fixed plate 23, fix fixing spring 24 through fixed plate 23, fix C shaped plate 25 through fixing spring 24, fix rubber block 26 and shaping piece 27 through C shaped plate 25, make C shaped plate 25 and the outer terminal surface in close contact with of plate through rubber block 26, thereby fix a position the plate, cooperate with shaping piece 27 through C shaped plate 25, buckle the processing to the plate, through punching post 28 to the semi-manufactured goods after the processing of buckling handle.
The forming block 27 comprises an inclined block 271, a second magnetic plate 272 and a sliding ball 273, the front end surface and the rear end surface of the C-shaped plate 25 are symmetrically and fixedly provided with the inclined block 271, the lower end surface of the inclined block 271 is provided with an inclined rectangular long groove, the inner end surface of the rectangular long groove is smooth, the left end surface of the inclined block 271 is fixedly provided with the second magnetic plate 272, the outer end surface of the inclined block 271 is uniformly connected with the sliding ball 273 in a sliding fit manner, and the magnetism of the first magnetic plate 193 is opposite to that of the second magnetic plate 272; the second magnetic plate 272 is fixed by the inclined block 271, and the friction between the rectangular plate 191 and the inclined block 271 is further reduced by the sliding ball 273.
The punching column 28 comprises a cylinder 281, an annular cutter 282, grinding beads 283, a cylindrical spring 284, a circular plate 285 and rubber strips 286, the cylinder 281 is uniformly and fixedly installed on the lower end face of the fixing plate 23, which is positioned on the upper side of the forming block 27, the annular cutter 282 is fixedly installed on the lower end face of the cylinder 281, the grinding beads 283 are uniformly connected on the outer end face of the cylinder 281 in a sliding fit manner along the circumferential direction, the cylindrical spring 284 is fixedly installed on the lower end face of the cylinder 281, the circular plate 285 is fixedly installed on the lower end face of the cylindrical spring 284, and the rubber strips 286 are fixedly installed on the arc-shaped outer end face of the circular plate 285; fix annular knife 282 through cylinder 281, fix grinding bead 283 simultaneously, punch a hole through annular knife 282 to semi-manufactured goods and handle, polish through grinding bead 283 the hole inner wall on the semi-manufactured goods, fix circular plate 285 through cylindrical spring 284, fix rubber strip 286 through circular plate 285, cooperate with rubber strip 286 through circular plate 285 and prevent that the waste material burr from getting into between circular plate 285 and the annular knife 282, cooperate with circular plate 285 through cylindrical spring 284, extrude the waste material, make it drop into the collecting vat smoothly.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an aluminum alloy bumper web member panel beating processing technology, its has used an aluminum alloy bumper web member panel beating processing equipment, and this aluminum alloy bumper web member panel beating processing equipment includes conveyer (1) and processingequipment (2), its characterized in that: the specific method for processing the aluminum alloy bumper reinforcing beam metal plate by adopting the aluminum alloy bumper reinforcing beam metal plate processing equipment is as follows:
s1, transporting the plate: transporting the plate by the transporting device (1) until the plate is transported to the lower side of the processing device (2);
s2, extrusion molding: the fixing plate (23) is driven to move downwards by the electric cylinder (22), so that the C-shaped plate (25) is matched with the forming block (27) to extrude and shape the plate, and the plate is bent;
s3, extrusion punching: after the plate is subjected to bending treatment, the electric cylinder (22) drives the fixing plate (23) to continue to move downwards, so that the punching column (28) is driven to punch a hole in the semi-finished product;
s4, shaping and transporting: after the electric cylinder (22) drives the fixing plate (23) to move upwards, the finished products after processing are driven to move rightwards through the toothed chain belt I (16), and finally the finished products are collected;
the upper end surface of the middle part of the conveying device (1) is fixedly provided with a processing device (2);
the conveying device (1) comprises a workbench (10), a first motor (11), a first circular plate (12), a small toothed plate (13), a second circular plate (14), a first chain wheel (15), a first toothed chain belt (16), a supporting plate (17), an extrusion frame (18) and a limiting frame (19), wherein the first motor (11) is fixedly installed on the front end face of the left side of the workbench (10) through a motor base, the first circular plate (12) is fixedly installed on an output shaft of the first motor (11) through a coupler, the small toothed plate (13) is uniformly and fixedly installed on the lower half circumference of the outer end face of the first circular plate (12) along the circumferential direction, the second circular plate (14) is fixedly installed on the left side of the first circular plate (12) through a rotating shaft, the small toothed groove matched with the small toothed plate (13) is uniformly formed in the outer end face of the second circular plate (14) along the circumferential direction, the first chain wheel (15) is connected to the left and right sides of the workbench (10) through the rotating shaft in a rotating mode, the left chain wheel I (15) is fixedly connected with the rear end face of the circular plate II (14), the chain wheels I (15) on the left side and the right side are in transmission connection through the tooth chain belt I (16), a supporting plate (17) is fixedly installed in the middle of the tooth chain belt I (16) on the workbench (10), extrusion frames (18) are symmetrically and fixedly installed on the front side and the rear side of the upper end face of the workbench (10), and limiting frames (19) are symmetrically and fixedly installed on the front side and the rear side of the upper end face of the workbench (10) on the tooth chain belt I (16);
the processing device (2) comprises a right-angle plate (21), an electric cylinder (22), a fixing plate (23), a fixing spring (24), a C-shaped plate (25), a rubber block (26), a forming block (27) and a punching column (28), the extrusion frame (18) middle part up end fixed mounting of front side has right angle shaped plate (21), end fixed mounting has electric cylinder (22) under right angle shaped plate (21), end fixed mounting has fixed plate (23) under electric cylinder (22), the even fixed mounting of end has fixed spring (24) under fixed plate (23), end fixed mounting has C shaped plate (25) under fixed spring (24), end fixed mounting has rubber block (26) under C shaped plate (25), both ends symmetry fixed mounting has shaping piece (27) around C shaped plate (25), the rectangle long groove of slope is seted up to shaping piece (27) lower terminal surface, end is located the even fixed mounting of shaping piece (27) upside and is dashed hole post (28) under fixed plate (23).
2. The aluminum alloy bumper reinforcement beam sheet metal machining process according to claim 1, characterized in that: the left side and the right side of the workbench (10) are symmetrically provided with shaping grooves in the front and the back, rubber plates are fixedly mounted on the inner end faces of the shaping grooves, and the middle of the workbench (10) is clamped and connected with a collecting tank at the lower side of the limiting frame (19).
3. The aluminum alloy bumper reinforcement beam sheet metal machining process according to claim 1, characterized in that: the first toothed chain belt (16) comprises a belt body (161), a rectangular flat plate (162) and a blocking block (163), chain wheels (15) on the left side and the right side are in transmission connection through the belt body (161), the outer end face of the belt body (161) is uniformly and fixedly provided with the rectangular flat plate (162) along the circumferential direction, adjacent rectangular flat plates (162) are rotatably connected through a pin shaft, and the middle of each rectangular flat plate (162) is fixedly provided with the blocking block (163).
4. The aluminum alloy bumper reinforcement beam sheet metal machining process according to claim 1, characterized in that: backup pad (17) include that arc is dull and stereotyped (171), lubricated post (172) and lubricated pearl (173), lie in toothed chain belt (16) middle part fixed mounting on workstation (10) and have arc dull and stereotyped (171), both ends face symmetry is even to be connected lubricated post (172) through round pin axle rotation about arc dull and stereotyped (171), and both ends face symmetry is evenly connected with lubricated pearl (173) with sliding fit's mode along circumference about arc dull and stereotyped (171).
5. The aluminum alloy bumper reinforcement beam sheet metal machining process according to claim 1, characterized in that: extrusion frame (18) include rectangle long slab (181), spacing spring (182), stripper plate (183), extrusion spring (184), arc piece (185) and extrusion ball (186), workstation (10) up end front and back bilateral symmetry fixed mounting has rectangle long slab (181), the even fixed mounting of the relative terminal surface of rectangle long slab (181) of front and back both sides has spacing spring (182), the terminal fixed mounting of spacing spring (182) has stripper plate (183), the even fixed mounting of the relative terminal surface of stripper plate (183) of front and back both sides has extrusion spring (184), the terminal fixed mounting of extrusion spring (184) has arc piece (185), be connected with extrusion ball (186) through the round pin hub rotation in arc piece (185).
6. The aluminum alloy bumper reinforcement beam sheet metal machining process according to claim 1, characterized in that: spacing (19) include rectangular plate (191), cleaning brush (192), magnetic sheet (193) and rolling post (194), workstation (10) up end is located around the toothed chain belt (16) bilateral symmetry fixed mounting have rectangular plate (191), the arc recess has been seted up at rectangular plate (191) middle part, the blanking hole has evenly been seted up on the arc recess, the even fixed mounting of terminal surface has cleaning brush (192) in the blanking hole, arc recess left end face fixed mounting has magnetic sheet (193), the terminal surface evenly is connected with rolling post (194) of slope through the round pin hub rotation in the arc recess.
7. The aluminum alloy bumper reinforcement beam sheet metal machining process according to claim 1, characterized in that: the forming block (27) comprises an inclined block (271), two magnetic plates (272) and a sliding bead (273), the front end face and the rear end face of the C-shaped plate (25) are symmetrically and fixedly provided with the inclined block (271), the lower end face of the inclined block (271) is provided with an inclined rectangular long groove, the left end face of the inclined block (271) is fixedly provided with the two magnetic plates (272), and the outer end face of the inclined block (271) is uniformly connected with the sliding bead (273) in a sliding fit mode.
8. The aluminum alloy bumper reinforcement beam sheet metal machining process according to claim 1, characterized in that: punching post (28) include cylinder (281), annular sword (282), polish pearl (283), cylinder spring (284), circular slab (285) and rubber strip (286), the terminal surface is located the even fixed mounting of shaping piece (27) upside under fixed plate (23) has cylinder (281), terminal surface fixed mounting has annular sword (282) under cylinder (281), the terminal surface is evenly connected along circumference with sliding fit's mode to polish pearl (283) outside cylinder (281), terminal surface fixed mounting has cylinder spring (284) under cylinder (281), terminal surface fixed mounting has circular slab (285) under cylinder spring (284), the outer terminal surface fixed mounting of circular slab (285) arc has rubber strip (286).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110495480.3A CN113172127A (en) | 2021-05-07 | 2021-05-07 | Metal plate machining process for reinforcing beam of aluminum alloy bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110495480.3A CN113172127A (en) | 2021-05-07 | 2021-05-07 | Metal plate machining process for reinforcing beam of aluminum alloy bumper |
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| Publication Number | Publication Date |
|---|---|
| CN113172127A true CN113172127A (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110495480.3A Withdrawn CN113172127A (en) | 2021-05-07 | 2021-05-07 | Metal plate machining process for reinforcing beam of aluminum alloy bumper |
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| Country | Link |
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| CN (1) | CN113172127A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299865A (en) * | 2023-10-16 | 2023-12-29 | 江苏迈奇重工机械有限公司 | Automatic correction equipment for metal saw blade |
-
2021
- 2021-05-07 CN CN202110495480.3A patent/CN113172127A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299865A (en) * | 2023-10-16 | 2023-12-29 | 江苏迈奇重工机械有限公司 | Automatic correction equipment for metal saw blade |
| CN117299865B (en) * | 2023-10-16 | 2024-04-30 | 江苏迈奇重工机械有限公司 | Automatic correction equipment for metal saw blade |
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Application publication date: 20210727 |
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