CN113145717B - Aluminum alloy line pressing stamping die structure - Google Patents
Aluminum alloy line pressing stamping die structure Download PDFInfo
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- CN113145717B CN113145717B CN202110270410.8A CN202110270410A CN113145717B CN 113145717 B CN113145717 B CN 113145717B CN 202110270410 A CN202110270410 A CN 202110270410A CN 113145717 B CN113145717 B CN 113145717B
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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
- B21D28/00—Shaping by press-cutting; Perforating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses an aluminum alloy wire pressing stamping die structure, which relates to the technical field of aluminum alloy wire pressing machining devices and comprises an operation bottom plate, a workpiece and a driving plate, wherein the surface of the operation bottom plate is fixedly connected with a left press plate and a right press plate, the surfaces of the left press plate and the right press plate are fixedly connected with a lower die plate together, the bottom surface of the driving plate is fixedly connected with an upper die plate, and the bottom surface of the upper die plate is provided with a male die assembly. The invention, through the mutual cooperation among the above-mentioned structures, possess simple in construction, debug convenience, process are simple, can reduce the product processing procedure effectively, reduce the operating personnel, raise work piece manufacturing efficiency and machining precision and qualification rate of the work piece, make the enterprise realize mass production, and the automatic effect of carrying on the rust cleaning operation before the processing of layering, solve the problem that the processing mode of the traditional aluminium alloy layering is many in process, process time is long, processing quality is poor, splash and noise pollution of aluminium bits during sawing processing.
Description
Technical Field
The invention relates to the technical field of aluminum alloy wire pressing machining devices, in particular to an aluminum alloy wire pressing stamping die structure.
Background
With the wide application of aluminum doors and windows, the aesthetic level of people is continuously improved, and the requirements for some details, such as the requirements for pressing lines on the aluminum windows, are also improved.
At present, when carrying out aluminum alloy layering processing in aluminum alloy door and window manufacturing trade, still adopt to saw cut earlier and die-cut processing mode, this processing mode process is many, consuming time for a long time, processingquality stability is poor, moreover, because the aluminium bits splash and exist the potential safety hazard when saw cutting processing, saw cutting machine sound is loudly when saw cutting, causes noise pollution easily, has further deteriorated the production environment.
In addition, before the aluminum alloy pressing strip is processed, rust can be generated on the surface of the aluminum alloy pressing strip, so that the normal processing process of the aluminum alloy pressing strip is affected, rust removal is needed for the aluminum alloy pressing strip before the aluminum alloy pressing strip is processed, the traditional manual polishing rust removal is time-consuming and labor-consuming, the processing efficiency of the aluminum alloy pressing strip is greatly reduced, and the aluminum alloy pressing strip is inconvenient in the actual use process.
Therefore, the technical personnel in the field are urgently required to research an aluminum alloy pressing line stamping die structure with simple structure, high working efficiency and stable and reliable product quality.
Disclosure of Invention
The invention aims to provide an aluminum alloy pressing line stamping die structure which has the advantages of simple structure, convenient debugging and simple working procedures, can effectively reduce the processing procedures of products, reduce operators, improve the manufacturing efficiency of workpieces, the processing precision and the qualification rate of the workpieces, and enable enterprises to realize mass production and the effect of automatically performing rust removal operation before processing pressing lines so as to solve the problems of multiple working procedures, long working procedure time, poor processing quality, aluminum scraps splashing during sawing and noise pollution in the traditional aluminum alloy pressing line processing mode.
In order to achieve the above purpose, the present invention provides the following technical solutions: the aluminum alloy line pressing stamping die structure comprises an operation bottom plate, a workpiece and a driving plate, wherein the surface of the operation bottom plate is fixedly connected with a left press plate and a right press plate, the surfaces of the left press plate and the right press plate are fixedly connected with a lower die plate together, and the bottom surface of the driving plate is fixedly connected with an upper die plate;
the bottom surface of cope match-plate pattern is provided with the terrace die subassembly, the surface of lower bolster is provided with independent guide pillar subassembly, left die, right die, prevents side insert and stroke stopper subassembly, the surface of drive plate is provided with locking mechanism, the surface of operation bottom plate is provided with rust cleaning mechanism and auxiliary fixing mechanism of polishing.
In a specific implementation manner, the mold clamping mechanism comprises an upper fixing plate and a lower fixing plate, the upper surface of the upper fixing plate is fixedly connected with the surface of the driving plate, the surface of the operating bottom plate is fixedly connected with an operating panel, the back side of the lower fixing plate is fixedly connected with the front surface of the operating panel, the surfaces of the upper fixing plate and the lower fixing plate are fixedly connected with limiting blocks, the surfaces of the limiting blocks are respectively and slidably connected with an upper sliding plate and a lower sliding plate, the two sides of the upper sliding plate are respectively and fixedly connected with a rack plate I and a rack plate II, the two sides of the lower sliding plate are respectively and fixedly connected with a rack plate III and a rack plate IV, the surface fixed shaft of the upper fixing plate is rotationally connected with a gear I and a gear II, and the surface fixed shaft of the lower fixing plate is rotationally connected with a gear III and a gear IV.
In a specific embodiment, the surfaces of the first gear and the second gear are respectively hinged with a first hinge rod and a second hinge rod, the surfaces of the third gear and the fourth gear are respectively hinged with a third hinge rod and a fourth hinge rod, the upper end of the third hinge rod is hinged with the bottom end of the first hinge rod, the top end of the fourth hinge rod is hinged with the bottom end of the second hinge rod, and a driving mechanism for enabling the lower slide plate to laterally move horizontally is arranged on the surface of the lower slide plate.
In a specific embodiment, the driving mechanism comprises a reciprocating electric push rod, the outer wall of the reciprocating electric push rod is fixedly connected with the surface of the operation bottom plate, the output end of the reciprocating electric push rod is fixedly connected with a connecting plate, and the end part of the connecting plate is fixedly connected with the surface of the lower slide plate.
In a specific embodiment, the polishing rust removing mechanism comprises a first extension rod, one end of the first extension rod is fixedly connected with the end part of the rack plate II, the other end of the first extension rod is fixedly connected with a cylinder body, the inner wall of the cylinder body is slidably connected with a slide rod, the top end of the slide rod is fixedly connected with a spring, the top end of the spring is fixedly connected with the inner wall of the cylinder body, the bottom surface of the slide rod is fixedly connected with an upper polishing plate, the end part of the rack plate IV is fixedly connected with a rod body, and the end part of the rod body is fixedly connected with a lower polishing plate.
In a specific embodiment, the auxiliary fixing mechanism comprises a connecting rod, the end part of the connecting rod is fixedly connected with the end part of the third rack plate, a sleeve plate is sleeved on the shaft arm of the connecting rod in a sliding manner, a sliding block is connected to the inner wall of the sleeve plate in a sliding manner, a left push block and a right push block are connected to the surface of the sliding block in a sliding manner, the end part of the connecting rod is fixedly connected with the surface of the right push block, and a diagonal rod is fixedly connected to the opposite sides of the left push block and the right push block together.
In a specific embodiment, the surface of the sliding block is fixedly connected with a penetrating rod, the top end of the sleeve plate is provided with an opening for the penetrating rod to penetrate through and be in sliding connection with the penetrating rod, and the end part of the penetrating rod is fixedly connected with a limiting plate.
In a specific embodiment, the inner wall fixedly connected with box of slider, the inner wall sliding connection of box has the piston board, the inner wall sliding connection of box has the piston rod, the bottom of piston rod with the fixed surface of piston board is connected, the surface of piston rod has seted up the confession the dead man passes and sliding connection's logical groove with it, the fixed surface of box installs feed liquor pipe and drain pipe, the tip fixed mounting of drain pipe has the shower nozzle, the equal fixed mounting of pipe arm of feed liquor pipe and drain pipe has the check valve.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through arranging the operation bottom plate, the workpiece, the left press plate, the right press plate, the lower die plate, the driving plate, the upper die plate, the male die component, the independent guide pillar component, the left female die, the right female die, the side-preventing insert and the travel limiting block component, an operator firstly passes the workpiece through the left female die and the right female die in sequence, the independent guide pillar component firstly enters the guide in the processing process, the precision in the processing process is ensured, the travel limiting block component is used for limiting the die punching travel in the punching process, the effect of the die is protected, when different types of workpieces are required to be processed, only the left female die and the right female die are required to be replaced, and when the punching is performed, the male die component downwards performs punching motion, so that the workpiece is truncated and the section angle of the workpiece is formed.
According to the invention, the upper fixing plate, the lower fixing plate, the operation panel, the upper sliding plate, the lower sliding plate, the rack plate II, the rack plate III, the rack plate IV, the gear I, the gear II, the gear III, the gear IV, the hinge rod I, the hinge rod II, the hinge rod III and the hinge rod IV are arranged, the lower sliding plate moves leftwards to drive the rack plate III and the rack plate IV to horizontally move leftwards, so that the gear III and the gear IV are driven to rotate, the gear III and the gear IV respectively drive the hinge rod III and the hinge rod IV to rotate, the hinge rod I and the hinge rod II are driven to rotate respectively through the rotation process of the hinge rod III and the hinge rod IV, the upper fixing plate is driven to vertically move downwards, and the upper die plate is driven to vertically move downwards through the upper fixing plate, so that the process of the independent guide pillar assembly enters the guide and the punch assembly to perform punching motion downwards is realized.
According to the invention, the first extension rod, the cylinder body, the slide rod, the spring, the upper polishing plate, the rod body and the lower polishing plate are arranged, the gear I and the gear II are driven to rotate through the process of rotating the hinge rod I and the hinge rod II, the rack plate II and the rack plate I are driven to translate to the right side through the process of rotating the gear I and the gear II, in the process, the rack plate II is driven to move downwards through the process of moving the upper fixing plate downwards, the first extension rod is driven to move downwards through the rack plate II, the spring is extruded, the upper polishing plate and the lower polishing plate are respectively driven to slide against the surface of a workpiece in a reverse manner through the process of moving the upper polishing plate to the right and the lower polishing plate to the left side, so that rust on the surface of the workpiece is cleaned, the product processing quality is ensured, the transverse position of the workpiece is not changed through the process of moving the upper polishing plate and the lower polishing plate which are abutted against the surface of the workpiece, and the accuracy of punching position is ensured.
According to the invention, the connecting rod, the sleeve plate, the sliding block, the left push block, the right push block, the inclined rod, the penetrating rod and the limiting plate are arranged, the connecting rod is driven to move leftwards in a process of transversely moving the rack plate leftwards, the right push block, the inclined rod and the left push block are driven to synchronously move leftwards, the inclined inner wall of the sliding block is extruded, the sliding block is driven to move upwards, the sliding block moves upwards to drive the penetrating rod to move upwards, the penetrating rod moves upwards to drive the limiting plate to move upwards and abut against the bottom surface of a workpiece, auxiliary fixing is carried out on the workpiece, the accuracy of workpiece processing is ensured, and when the workpiece is processed, the connecting rod moves rightwards and drives the sliding block to move downwards, so that the limiting plate moves downwards and separates from the bottom surface of the workpiece, an operator is ensured to freely move the workpiece, the cut workpiece after the processing is taken down, and the workpiece which is not processed leftwards is continuously punched.
According to the invention, the sliding block, the left pushing block, the right pushing block, the inclined rod, the penetrating rod, the limiting plate, the box body, the piston plate, the piston rod, the liquid inlet pipe, the liquid outlet pipe, the spray head and the one-way valve are arranged, the inclined rod is driven to transversely move left and right through the transverse movement process of the connecting rod, so that the piston rod is driven to move up and down, the piston plate is driven to move up and down, and under the cooperation of the two one-way valves, external cleaning acid liquid enters the box body through the liquid inlet pipe, and the liquid outlet pipe and the spray head spray out of a workpiece, so that the follow-up surface, which is abutted by the upper polishing plate and the lower polishing plate, of the workpiece is convenient to rust the workpiece.
Drawings
FIG. 1 is a schematic diagram of a front view of the structure of the present invention;
FIG. 2 is a schematic diagram of the motion state of the structure of the present invention;
FIG. 3 is a partial cross-sectional view of the left side portion of FIG. 1 in accordance with the present invention;
FIG. 4 is a right side cross-sectional view of the work piece, upper sanding plate and lower sanding plate structure of the present invention;
fig. 5 is a front cross-sectional view of the structural barrel, slide bar and spring structure of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, the invention provides an aluminum alloy wire pressing stamping die structure, which comprises an operation bottom plate 1, a workpiece 2 and a driving plate 6, wherein the surface of the operation bottom plate 1 is fixedly connected with a left press plate 3 and a right press plate 4, the surfaces of the left press plate 3 and the right press plate 4 are fixedly connected with a lower die plate 5 together, and the bottom surface of the driving plate 6 is fixedly connected with an upper die plate 7.
The bottom surface of cope match-plate pattern 7 is provided with terrace die subassembly 8, the surface of cope match-plate pattern 5 is provided with independent guide pillar subassembly 9, left die 10, right die 11, prevent that side inserts 12 and stroke stopper subassembly 13, the surface of driver plate 6 is provided with locking mechanism, the surface of bottom plate 1 is provided with rust cleaning mechanism and auxiliary fixing mechanism that polishes, operating personnel is first with work piece 2 pass left die 10 and right die 11 in proper order, the precision during processing is advanced to the direction in independent guide pillar subassembly 9 in the course of working, guarantee the precision during processing, regard as the die-cut stroke of restriction mould through stroke stopper subassembly 13 in the die-cut process, the effect of protection mould, when needing to process different types of work piece 2, only need change left die 10 and right die 11 can, when carrying out die-cut, die-cut the motion is carried out downwards through terrace die subassembly 8, cut and form the cross-section angle of work piece 2.
In the process, further, the mold clamping mechanism comprises an upper fixed plate 14 and a lower fixed plate 15, the upper surface of the upper fixed plate 14 is fixedly connected with the surface of the driving plate 6, the surface of the operating bottom plate 1 is fixedly connected with the operating panel 16, the back side of the lower fixed plate 15 is fixedly connected with the front surface of the operating panel 16, the surfaces of the upper fixed plate 14 and the lower fixed plate 15 are fixedly connected with limiting blocks 54, the surfaces of the two limiting blocks 54 are respectively and slidably connected with an upper sliding plate 17 and a lower sliding plate 18, the two sides of the upper sliding plate 17 are respectively and fixedly connected with a rack plate I55 and a rack plate II 19, the two sides of the lower sliding plate 18 are respectively and fixedly connected with a rack plate III 20 and a rack plate IV 21, the surface fixed shaft of the upper fixed plate 14 is rotatably connected with a gear I22 and a gear II 23, the surface fixed shaft of the lower fixed plate 15 is rotatably connected with a gear III 24 and a gear IV 25, the surfaces of the gear I22 and the gear II 23 are respectively hinged with a hinge rod I26 and a hinge rod II 27, the surfaces of the third gear 24 and the fourth gear 25 are respectively hinged with a third hinging rod 28 and a fourth hinging rod 29, the upper end of the third hinging rod 28 is hinged with the bottom end of the first hinging rod 26, the top end of the fourth hinging rod 29 is hinged with the bottom end of the second hinging rod 27, the surface of the lower sliding plate 18 is provided with a driving mechanism for enabling the lower sliding plate 18 to transversely move left, the lower sliding plate 18 moves left to drive the third rack plate 20 and the fourth rack plate 21 to horizontally transversely move left in the state shown in fig. 2 firstly in the punching process of the workpiece 2, thereby driving the third gear 24 and the fourth gear 25 to rotate, the third gear 24 and the fourth gear 25 to respectively drive the third hinging rod 28 and the fourth hinging rod 29 to rotate, the first hinging rod 26 and the second hinging rod 27 are respectively driven to rotate in the rotating process of the third hinging rod 28 and the fourth hinging rod 29, and the upper fixing plate 14 is driven to vertically move downwards, the upper die plate 7 is driven to move downwards by the vertical downward movement of the upper fixing plate 14, and then the process that the independent guide pillar component 9 enters the guide and the punch component 8 performs punching movement downwards is realized.
In the above scheme, further, the driving mechanism comprises a reciprocating electric push rod 30, the outer wall of the reciprocating electric push rod 30 is fixedly connected with the surface of the operation bottom plate 1, the output end of the reciprocating electric push rod 30 is fixedly connected with a connecting plate 31, the end part of the connecting plate 31 is fixedly connected with the surface of the lower slide plate 18, and the reciprocating electric push rod 30 is started to drive the connecting plate 31 to transversely move, so that the lower slide plate 18 is driven to move left and right.
In the above scheme, further, the polishing rust removing mechanism comprises a first extension rod 32, one end of the first extension rod 32 is fixedly connected with the end part of the rack plate II 19, as shown in fig. 5, the other end of the first extension rod 32 is fixedly connected with a cylinder 33, the inner wall of the cylinder 33 is slidably connected with a slide rod 34, the top end of the slide rod 34 is fixedly connected with a spring 35, the top end of the spring 35 is fixedly connected with the inner wall of the cylinder 33, the bottom surface of the slide rod 34 is fixedly connected with an upper polishing plate 36, the end part of the rack plate IV 21 is fixedly connected with a rod body 37, the end part of the rod body 37 is fixedly connected with a lower polishing plate 38, the first gear 22 and the second gear 23 are driven to rotate through the rotation process of the first hinge rod 26 and the second hinge rod 27, the rack plate II 19 and the first gear 55 are driven to translate to the right side through the rotation process of the first gear 22 and the second gear 23, in the above process, the downward moving process of the upper fixing plate 14 drives the rack plate two 19 to move downward, the downward moving process of the rack plate two 19 drives the first extension rod 32 to move downward, so as to squeeze the spring 35, and the upward polishing plate 36 and the downward polishing plate 38 are respectively driven to abut against the surface of the workpiece 2 to slide reversely through the rightward moving process of the upper polishing plate 36 and the leftward moving process of the lower polishing plate 38 as shown in fig. 4, so that rust on the surface of the workpiece 2 is cleaned, the product processing quality is ensured, and the backward sliding process of the upward polishing plate 36 and the downward polishing plate 38 abutting against the surface of the workpiece 2 does not cause the change of the transverse position of the workpiece 2, and the accuracy of the punching position is ensured.
In the above scheme, further, the auxiliary fixing mechanism includes the connecting rod 39, the tip of connecting rod 39 and the tip fixed connection of rack board three 20, the arm of connecting rod 39 has slidingly sleeved the sleeve board 40, as shown in fig. 3, the inner wall sliding connection of sleeve board 40 has slider 41, slider 41's surface sliding connection has left push block 42 and right push block 43, connecting rod 39's tip and right push block 43's fixed connection of surface, left push block 42 and right push block 43 opposite side fixedly connected with down rod 44 jointly, slider 41's fixed surface is connected with and wears the pole 45, the opening that supplies wearing the pole 45 to pass and sliding connection with it has been seted up on the top of sleeve board 40, wear the tip fixedly connected with limiting plate 46 of pole 45, through rack board three 20 left side sideslip's process drive connecting rod 39 left side removal, and then drive right push block 43, the inclined rod 44 and left push block 42 move synchronous displacement to the slant inner wall, and drive slider 41 upwards, slider 41 moves upwards and wears the pole 45 and moves upwards, wear the pole 45 and moves and drives limiting plate 46 upwards and move and with work piece 2's bottom surface 2 together, cut off the work piece 2, the work piece 2 is cut and is removed and is guaranteed to work piece 2 is cut down, finish the bottom surface 2, finish the machining process is finished, and work piece 2 is removed and finished, and work piece 2 is cut and finished, and finished 2 is cut and finished.
In the above scheme, further, the inner wall fixedly connected with box 47 of slider 41, the inner wall sliding connection of box 47 has piston plate 48, the inner wall sliding connection of box 47 has piston rod 49, the bottom of piston rod 49 and the fixed surface connection of piston plate 48, the logical groove that supplies diagonal rod 44 to pass and sliding connection with it has been seted up on the surface of piston rod 49, the fixed surface mounting of box 47 has feed liquor pipe 50 and drain pipe 51, the tip and the outside derusting acid liquid phase of feed liquor pipe 50 are linked together, the tip fixed mounting of drain pipe 51 has shower nozzle 52, the pipe arm of feed liquor pipe 50 and drain pipe 51 all is fixed mounting check valve 53, the process of transversely moving through connecting rod 39 drives diagonal rod 44 and controls the sideslip, thereby drive piston rod 49 and reciprocate, drive piston plate 48 reciprocates, and under the cooperation of two check valves 53, make outside cleaning acid liquid get into box 47 through feed liquor pipe 50, and be spouted to work piece 2 by drain pipe 51 and shower nozzle 52, the surface that has made things convenient for follow-up upper grinding plate 36 and lower grinding plate 38 to support work piece 2 to rust cleaning.
Working principle: when the aluminum alloy line pressing stamping die structure is used, an operator firstly sequentially passes through the left die 10 and the right die 11, the independent guide pillar component 9 firstly enters the guide in the processing process, the accuracy in processing is ensured, the stroke limiting block component 13 is used for limiting the die cutting stroke of the die in the punching process, the effect of the die is protected, when different types of workpieces 2 are required to be processed, only the left die 10 and the right die 11 are required to be replaced, the punch component 8 is used for downwards punching when punching, the workpiece 2 is cut off, the section angle of the workpiece 2 is formed, and the workpiece 2 is punched in the process.
Firstly, in the state shown in fig. 2, the reciprocating electric push rod 30 is started to drive the connecting plate 31 to move leftwards, so as to drive the lower slide plate 18 to move leftwards, the lower slide plate 18 moves leftwards to drive the rack plate III 20 and the rack plate IV 21 to horizontally move leftwards, so as to drive the gear III 24 and the gear IV 25 to rotate, the gear III 24 and the gear IV 25 respectively drive the hinge rod III 28 and the hinge rod IV 29 to rotate, the hinge rod III 28 and the hinge rod IV 29 respectively drive the hinge rod I26 and the hinge rod II 27 to rotate, the upper fixing plate 14 is driven to vertically move downwards, the upper die plate 7 is driven to vertically move downwards through the upper fixing plate 14, the process that the independent guide post component 9 enters the guiding and punching die component 8 to downwardly move is realized, the gear I22 and the gear II 23 are driven to rotate through the process that the hinge rod I26 and the hinge rod II 27 rotate, and the rack plate II 19 and the rack plate I55 are driven to horizontally move rightwards through the process that the gear I22 and the gear II 23 rotate.
In the above process, the downward moving process of the upper fixing plate 14 drives the rack plate two 19 to move downward, the downward moving process of the rack plate two 19 drives the first extension rod 32 to move downward, so that the extrusion spring 35 is further enabled, the rightward moving process of the upper polishing plate 36 and the leftward moving process of the lower polishing plate 38 respectively drive the upper polishing plate 36 and the lower polishing plate 38 to abut against the surface of the workpiece 2 to slide oppositely, so that rust on the surface of the workpiece 2 is cleaned, the product processing quality is ensured, and the opposite sliding process of the abutting of the upper polishing plate 36 and the lower polishing plate 38 against the surface of the workpiece 2 does not cause the transverse position of the workpiece 2 to change, and the accuracy of punching positions is ensured.
In the process, the connecting rod 39 is driven to move leftwards through the process of transversely moving the rack plate III 20 leftwards, the right push block 43, the inclined rod 44 and the left push block 42 are driven to synchronously displace leftwards, the inclined inner wall of the sliding block 41 is extruded, the sliding block 41 is driven to move upwards, the sliding block 41 moves upwards to drive the penetrating rod 45 to move upwards, the penetrating rod 45 moves upwards to drive the limiting plate 46 to move upwards and abut against the bottom surface of the workpiece 2, the workpiece 2 is fixed in an auxiliary mode, and the machining accuracy of the workpiece 2 is guaranteed.
When the workpiece 2 is machined, the connecting rod 39 moves right to drive the sliding block 41 to move downwards, so that the limiting plate 46 moves downwards and is separated from the bottom surface of the workpiece 2, an operator is guaranteed to freely move the workpiece 2, the workpiece 2 cut after machining is removed, the left unfinished workpiece 2 is punched continuously, the inclined rod 44 is driven to move left and right in a transverse moving mode through the connecting rod 39, the piston rod 49 is driven to move up and down to drive the piston plate 48 to move up and down, and under the cooperation of the two one-way valves 53, external cleaning acid liquid enters the box 47 through the liquid inlet pipe 50 and is sprayed out of the workpiece 2 through the liquid outlet pipe 51 and the spray head 52, and the follow-up upper polishing plate 36 and the lower polishing plate 38 are convenient to abut against the surface of the workpiece 2 to remove rust.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an aluminum alloy line ball stamping die structure, includes operation bottom plate, work piece and drive plate, its characterized in that: the surface of the operation bottom plate is fixedly connected with a left press plate and a right press plate, the surfaces of the left press plate and the right press plate are fixedly connected with a lower template together, and the bottom surface of the driving plate is fixedly connected with an upper template;
the bottom surface of the upper die plate is provided with a male die assembly, the surface of the lower die plate is provided with an independent guide column assembly, a left female die, a right female die, an anti-side insert and a travel limiting block assembly, the surface of the driving plate is provided with a die clamping mechanism, and the surface of the operating bottom plate is provided with a polishing rust removing mechanism and an auxiliary fixing mechanism;
the die assembly mechanism comprises an upper fixing plate and a lower fixing plate, the upper surface of the upper fixing plate is fixedly connected with the surface of the driving plate, the surface of the operating bottom plate is fixedly connected with an operating panel, the back side of the lower fixing plate is fixedly connected with the front surface of the operating panel, limiting blocks are fixedly connected to the surfaces of the upper fixing plate and the lower fixing plate, the surfaces of the two limiting blocks are respectively and slidably connected with an upper sliding plate and a lower sliding plate, the two sides of the upper sliding plate are respectively and fixedly connected with a rack plate I and a rack plate II, the two sides of the lower sliding plate are respectively and fixedly connected with a rack plate III and a rack plate IV, the surface fixed shaft of the upper fixing plate is rotationally connected with a gear I and a gear II, and the surface fixed shaft of the lower fixing plate is rotationally connected with a gear III and a gear IV;
the surface of the first gear and the surface of the second gear are respectively hinged with a first hinge rod and a second hinge rod, the surface of the third gear and the surface of the fourth gear are respectively hinged with a third hinge rod and a fourth hinge rod, the upper end of the third hinge rod is hinged with the bottom end of the first hinge rod, the top end of the fourth hinge rod is hinged with the bottom end of the second hinge rod, and the surface of the lower sliding plate is provided with a driving mechanism for enabling the lower sliding plate to transversely move left and right;
the driving mechanism comprises a reciprocating electric push rod, the outer wall of the reciprocating electric push rod is fixedly connected with the surface of the operation bottom plate, the output end of the reciprocating electric push rod is fixedly connected with a connecting plate, and the end part of the connecting plate is fixedly connected with the surface of the lower sliding plate;
the polishing rust removing mechanism comprises a first extension rod, one end of the first extension rod is fixedly connected with the end part of the second rack plate, the other end of the first extension rod is fixedly connected with a cylinder body, the inner wall of the cylinder body is slidably connected with a slide rod, the top end of the slide rod is fixedly connected with a spring, the top end of the spring is fixedly connected with the inner wall of the cylinder body, the bottom surface of the slide rod is fixedly connected with an upper polishing plate, the end part of the fourth rack plate is fixedly connected with a rod body, and the end part of the rod body is fixedly connected with a lower polishing plate;
the auxiliary fixing mechanism comprises a connecting rod, the end part of the connecting rod is fixedly connected with the end part of the third rack plate, a sleeve plate is sleeved on an axle arm of the connecting rod in a sliding manner, a sliding block is connected to the inner wall of the sleeve plate in a sliding manner, a left push block and a right push block are connected to the surface of the sliding block in a sliding manner, the end part of the connecting rod is fixedly connected with the surface of the right push block, and inclined rods are fixedly connected to the opposite sides of the left push block and the right push block together;
the surface of the sliding block is fixedly connected with a penetrating rod, the top end of the sleeve plate is provided with an opening for the penetrating rod to penetrate through and be in sliding connection with, and the end part of the penetrating rod is fixedly connected with a limiting plate;
the inner wall fixedly connected with box of slider, the inner wall sliding connection of box has the piston board, the inner wall sliding connection of box has the piston rod, the bottom of piston rod with the fixed surface of piston board is connected, the surface of piston rod is offered and is supplied the diagonal bar passes and sliding connection's logical groove with it, the fixed surface of box installs feed liquor pipe and drain pipe, the tip fixed mounting of drain pipe has the shower nozzle, the equal fixed mounting of pipe arm of feed liquor pipe and drain pipe has the check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110270410.8A CN113145717B (en) | 2021-06-03 | 2021-06-03 | Aluminum alloy line pressing stamping die structure |
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| JP2003019522A (en) * | 2001-07-05 | 2003-01-21 | Hitachi Communication Technologies Ltd | Burring die device |
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| CN107627172A (en) * | 2017-10-29 | 2018-01-26 | 重庆迪探节能科技有限公司 | Steel pipe otch sanding component |
| CN108787861A (en) * | 2018-06-12 | 2018-11-13 | 盐城市顺天铸造有限公司 | A kind of cast-aluminum end cover heat emission hole hole punched device |
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| CN209942188U (en) * | 2019-05-13 | 2020-01-14 | 青岛温泉建设集团有限公司 | Construction lift protection platform for building |
| CN212020365U (en) * | 2020-01-15 | 2020-11-27 | 南安市瑞竣机械科技有限公司 | Rust removal device for building board |
| CN212824599U (en) * | 2020-06-28 | 2021-03-30 | 杭州森盛金属制品有限公司 | Hardware machining device capable of removing rust in multiple directions |
| CN112372306A (en) * | 2020-11-20 | 2021-02-19 | 平阳县银兴塑业有限公司 | Stamping machine is used in production and processing of household electrical appliances sheet metal component |
| CN112658133A (en) * | 2020-12-11 | 2021-04-16 | 安徽贵达汽车部件有限公司 | Brake pad steel backing blank pressing mould |
| CN112872162A (en) * | 2021-04-06 | 2021-06-01 | 上海迪探节能科技有限公司 | Automatic punching machine for pressing line of aluminium alloy for door and window |
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