CN101590602B - Fully automatic metal stretching and molding production line - Google Patents
Fully automatic metal stretching and molding production line Download PDFInfo
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- CN101590602B CN101590602B CN2009100406546A CN200910040654A CN101590602B CN 101590602 B CN101590602 B CN 101590602B CN 2009100406546 A CN2009100406546 A CN 2009100406546A CN 200910040654 A CN200910040654 A CN 200910040654A CN 101590602 B CN101590602 B CN 101590602B
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Abstract
The invention discloses a fully automatic metal stretching and molding production line, which comprises at least one level fully automatic metal stretching and molding system; the fully automatic metal stretching and molding system comprises an automatic distributing system, an automatic feeding system, an automatic stamping system and an automatic discharging system which are sequentially connected, wherein the automatic distributing system is provided with a folded material pushing plate and a phase magnet; the phase magnet is fixed near a bending part of the folded material pushing plate when a cylinder returns; the automatic feeding system is provided with a pneumatic suspended feeding slideway which can generate compressed air towards the upswept direction of the feed pushing direction; and the pneumatic suspended feeding slideway is used for guiding a metal workpiece pushed by the automatic distributing system to the automatic feeding system. Through the improvement on the automatic distributing system, the automatic feeding system and the automatic discharging system, the technical proposal of the invention improves the automation degree of the whole production line, effectively avoids the damage of the metal workpieces and machines in the machining process and improves the machining efficiency of the stretching and molding and the quality of a finished product of the metal workpiece.
Description
Technical field
The present invention relates to a kind of automated machine equipment, relate in particular to a kind of fully automatic metal stretching and molding production line.
Background technology
In field of machining, usually need carry out drawing and forming to prepare finished product or the middleware that needs in the industry to metal works, and adopt forcing press moulded section is a kind of very common metal stretching and molding, and it extensively applies in the various metal stretching and molding production lines.Be subjected in the molded process at metal works, often need secondary or twice above stretching, this has the characteristics of multistation pressing mold with regard to requiring metal stretching and molding production line and its forcing press that adopts.Therefore, metal stretching and molding production line of the prior art is based on multiple position press, but because its automaticity is not high, can't finish arbitrary complicated technology, for example in upset, rotation, bending, also need artificial auxiliary finishing when revolving operation such as silk, adopt artificial supplement production then to need to expend a large amount of human resources, and have unfavorable factors such as percent defective height, industrial accident pilosity.
Therefore, industry also attempts to overcome above-mentioned technological deficiency, develops the metal stretching and molding production line that some have higher automaticity, but the following technological deficiency of automation metal stretching and molding production line ubiquity of available technology adopting:
In the sub-material process; band pusher metal works accurately can't be positioned the pusher zone; and the metal works regular meeting that is pushed into is subjected to the influence of subsequent workpiece; therefore when the pusher cylinder moves; regular meeting occurs metal works being delivered to predetermined operation; thereby influence follow-up operation or cause the damage of metal works, and reasons such as mutual extrusion between the metal works or friction make metal works produce cut or other damages easily, have a strong impact on the quality of workpiece finished product.
Workpiece is in the transport process of each operation, because the automation metal stretching and molding production line of prior art all adopts the hard track to transmit, and under the effect of pusher cylinder and charging cylinder, metal works has very high speed, and the hard track easily makes metal works produce damages such as scratch, cut, influences the quality of workpiece finished product.
Existing automation metal stretching and molding production line, its drawing mechanism generally adopts the monolithic magnet that the ferrous metal workpiece is adsorbed, because the adsorption plane that the monolithic magnet produces is less, and magnetic adsorbability differs greatly between the variant position, workpiece is adsorbed back skew easily, be difficult for by discharging pin shelves from the absorption magnet, perhaps retaining from the time, because of the inaccurate workpiece that makes in stressed position is damaged.
Therefore, develop a kind of automaticity height, and the fully automatic metal stretching and molding production line that can overcome above-mentioned technological deficiency is the industry problem demanding prompt solution.
Summary of the invention
In view of this, technical problem solved by the invention is, a kind of fully automatic metal stretching and molding production line is provided, by improving automatic feed dividing system, automatic feed system and auto discharging system, improved the automaticity of whole production line, avoid the damage of metal works and machine in the process effectively, improved the working (machining) efficiency of drawing and forming and the end product quality of metal works.
In order to solve above technical problem, embodiments of the invention provide a kind of fully automatic metal stretching and molding production line, comprise one-level metal stretching and molding fully automatic system at least, be provided with the conveyer belt of transmission metal works between the described metal stretching and molding fully automatic system, described metal stretching and molding fully automatic system comprises automatic feed dividing system, automatic feed system, automatic press system, the auto discharging system that links to each other successively;
Described automatic feed dividing system is provided with provides the pusher of pusher power cylinder, folding shape scraping wings and positioning magnet, described folding shape scraping wings is fixed in the head of described pusher cylinder on one side, when described positioning magnet is fixed on the cylinder return near the bending part of described folding shape scraping wings;
Described automatic feed system is provided with and can produces towards pusher direction compressed-air actuated pneumatic suspension feeding slideway obliquely, described pneumatic suspension feeding slideway is positioned at described folding shape scraping wings front end, and the metal works that the automatic feed dividing system is pushed imports described automatic feed system.
As improvement of the technical scheme, the present invention is that a kind of fully automatic metal stretching and molding production line that embodiment provides further comprises the some or all of of following technical characterictic:
Wherein, described automatic feed dividing system also comprises storing sensor, cylinder mounting plate and pusher blend stop;
Described storing sensor is for detecting the sensor whether metal works is in correct pusher position;
Described cylinder mounting plate is between described pusher cylinder and folding shape scraping wings, and described pusher cylinder is mounted on the cylinder mounting plate outside;
Described pusher blend stop is installed on described folding shape scraping wings and is fixed on one side of described pusher cylinder, and it is parallel to the setting of pusher cylinder and blocks follow-up metal works when pusher.
Described automatic feed system also comprises charging base plate, charging cylinder, balancing pole, fill arm, charging adsorbent equipment, the scraper body of rod, scraper baffle plate;
Described charging cylinder links to each other with described charging adsorbent equipment by the fill arm that is installed on its head, and described balancing pole is parallel with described charging cylinder and be fixed in described fill arm simultaneously;
The described scraper body of rod is set to bend shape, and the rotation of one end is installed on described fill arm, the other described scraper baffle plate that can make its rotation scraper that is provided with of the bending of the described scraper body of rod;
Described charging cylinder, balancing pole, fill arm, charging adsorbent equipment and scraper body of rod one are installed on the described charging base plate, and pneumatic suspension feeding slideway is connected with base plate by the slideway connecting plate.
Further, described charging adsorbent equipment is made up of charging adsorption plate and the sucker that is mounted thereon, and described charging adsorption plate is positioned at described pneumatic suspension feeding ways-end and links to each other with described fill arm, and described sucker is magnet sucker or vacuum cup.
Preferably, the pipeline of blowing out pressurised air is housed on the described pneumatic suspension feeding slideway, offers gas hole obliquely on the pipeline, and gas hole becomes 30 ° of angles to be provided with the pusher direction of described pusher cylinder.
Described auto discharging system comprises that the lever that discharging base plate, discharging cylinder, discharging blend stop, realization level simultaneously and vertical direction swing back and forth promotes arm, described discharging cylinder and lever promote arm and are installed on the described discharging base plate, and described discharging blend stop is arranged at the conveyer belt outside;
Described discharging cylinder head is provided with tooth bar, and described tooth bar arranged outside has the tooth bar pinch roller that suppresses in this tooth bar, and described lever lifting arm is provided with the gear with described tooth bar engaged transmission.
Particularly, described lever lifting arm comprises gear, rotating shaft, rotating seat, discharging arm, the unidirectional positioning sucker disk of permanent magnetism, lever cylinder, return spring;
Described lever promotes arm and connects gear drive by rotating shaft, and described rotating shaft outer periphery is equipped with rotating seat, and described lever cylinder and return spring are installed on described rotating seat, and described discharging arm level is installed between described lever cylinder and the return spring;
Described discharging arm end is connected and fixed the unidirectional positioning sucker disk of described permanent magnetism.
Preferably, the unidirectional positioning sucker disk of described permanent magnetism comprises magnetic conductor and at least two permanent magnets, described permanent magnet embedded the same side that is installed on described magnetic conductor, and described magnetic conductor one end forms an extension, and this extension and described discharging arm end join.
Described permanent magnet is set to square structure, and it only has one side to expose outside described magnetic conductor, and all the other five embed in the described permeability magnetic materials, and described permanent magnet is parallel equidistantly to be arranged in described magnetic conductor.
Described automatic press system comprises forcing press, pull bar connector and pull bar cylinder, and described forcing press is vertically installed in top, metal works mold pressing position;
Described forcing press also is provided with forcing press punching press switch lever, described pull bar cylinder is connected with forcing press punching press switch lever by described pull bar connector, the pull bar cylinder is through pull bar connector pulling forcing press punching press switch lever, and the starting pressure machine is finished metal works punching press action.
A kind of fully automatic metal stretching and molding production line that adopts the embodiment of the invention to provide has following beneficial effect:
In the fully automatic metal stretching and molding production line of the present invention, automatic distributing material mechanism is to adopt cylinder to promote, blank is delivered to folding shape scraping wings place and is halted by retaining, because metal works can not accurately locate and can be subjected to the influence of subsequent workpiece in this position, and, metal works accurately is positioned the pusher position by near the bending part of folding shape scraping wings, positioning magnet being set; By the pusher blend stop is set, overcome subsequent workpiece effectively to by the influence of pusher workpiece; And the storing sensor can detect metal works and whether is in correct pusher position, and information is sent the instruction of whether moving to the pusher cylinder in view of the above, thereby has avoided the damage of metal works and machinery itself in the pusher process effectively.
In the fully automatic metal stretching and molding production line of the present invention, by pneumatic suspension feeding slideway is set in automatic feeding mechanism, in this pneumatic suspension feeding slideway, be provided with and blow out to become the compressed air of 30 ° of angles above oblique with the pusher direction of described pusher cylinder, metal works advances at compressed-air actuated promotion low suspension, because this process has been avoided the contact of metal works between the hard transmission structure effectively, thereby make metal works can therefore not produce damages such as scratch, cut, improved the quality of workpiece finished product.
For the drawing mechanism of fully automatic metal stretching and molding production line of the present invention, be provided with the lever lifting arm that realization level simultaneously and vertical direction swing back and forth, can automatically finish metal works and move to the discharging the conveyer belt from the press mold position; And lever promotes arm and is provided with the unidirectional positioning sucker disk of permanent magnetism, it comprises magnetic conductor and at least two permanent magnets, permanent magnet embedded the same side that is installed on described magnetic conductor, and it is one surface exposed in magnetic conductor that permanent magnet only has, thereby optimization Distribution of Magnetic Field, make the unidirectional positioning sucker disk of permanent magnetism that sufficient intensity magnetic force can be provided, and magnetic force direction is single, intensity is even, can make metal works be adsorbed in the unidirectional positioning sucker disk of permanent magnetism surface evenly, avoid the workpiece damage of this process and helped the discharging pin workpiece is kept off.
Description of drawings
Fig. 1 is the installation diagram of metal stretching and molding fully automatic system of the fully automatic metal stretching and molding production line of the embodiment of the invention;
Fig. 2 is the structural representation of automatic feed dividing system of the fully automatic metal stretching and molding production line of the embodiment of the invention;
Fig. 3 is the structural representation of automatic feed system of the fully automatic metal stretching and molding production line of the embodiment of the invention;
Fig. 4 is the structural representation of auto discharging system of the fully automatic metal stretching and molding production line of the embodiment of the invention;
Fig. 5 is the structural representation that the lever of the fully automatic metal stretching and molding production line of the embodiment of the invention promotes arm.
The specific embodiment
Describe the present invention in detail below in conjunction with accompanying drawing, it illustrates principle of the present utility model as the part of this specification by embodiment, and other aspects of the present utility model, feature and advantage thereof will become very clear by this detailed description.In the accompanying drawing of institute's reference, same or analogous parts use identical drawing reference numeral to represent among the different figure.Should be pointed out that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, a kind of fully automatic metal stretching and molding production line that the embodiment of the invention provides comprises one-level metal stretching and molding fully automatic system at least, be provided with the conveyer belt 500 of transmission metal works between the metal stretching and molding fully automatic system, the metal stretching and molding fully automatic system comprises automatic feed dividing system 200, automatic feed system 300, automatic press system 100, the auto discharging system 400 that links to each other successively.Fig. 1 is described to be metal stretching and molding fully automatic system in the fully automatic metal stretching and molding production line of the embodiment of the invention, in various embodiment of the present invention, one-level or the metal stretching and molding fully automatic system more than the one-level can be set in fully automatic metal stretching and molding production line.
When specific implementation, as shown in Figure 2, automatic feed dividing system 200 is provided with pusher cylinder 202, folding shape scraping wings 203 and positioning magnet 207, pusher cylinder 202 provides power for the pusher operation, folding shape scraping wings 203 is fixed in the head of pusher cylinder on one side, under the pusher dynamic action of pusher cylinder 202, pusher cylinder 202 advances jointly with the folding shape scraping wings 203 that is installed on its head, promote metal works 600 and enter automatic feed system 300, roll near the bending part of shape scraping wings 203 when positioning magnet 207 is fixed on the cylinder return, by positioning magnet 207 is arranged at this position, can effectively metal works be adsorbed in the zone that two flangings of folding shape scraping wings 203 are limited promptly correct pusher position.Particularly, for 203 designs of folding shape scraping wings, in order to make two flangings not block metal works, and can act freely when the cylinder return, not produce friction or collision with metal works, two flangings that will roll over shape scraping wings 203 in the present embodiment are made as vertical mutually, to reach this purpose, certainly in other embodiments of the invention, also two flanging angles of folding shape scraping wings 203 obtuse angle can be made as, also above-mentioned requirements can be satisfied.
In addition, storing sensor 206 also is installed in the automatic feed dividing system, be used to detect metal works 600 and whether be in correct pusher position, be in correct pusher position if storing sensor 206 detects metal works 600, then the automatic feed dividing system in view of the above information send pusher instruction to the pusher cylinder; If detecting metal works 600, storing sensor 206 is not in correct pusher position, then the automatic feed dividing system can not send the pusher instruction to the pusher cylinder, therefore the damage to machine itself or metal works that occurs because of workpiece is not in place has been avoided in the setting of storing sensor 206 effectively.In embodiments of the present invention, automatic feed dividing system 200 also is provided with cylinder mounting plate 205 and pusher blend stop 204, and cylinder mounting plate 205 is between pusher cylinder 202 and folding shape scraping wings 203, and pusher cylinder 202 is mounted on cylinder mounting plate 205 outsides; Pusher blend stop 204 is installed on folding shape scraping wings 203 and is fixed on one side of pusher cylinder, and it is parallel to the setting of pusher cylinder and blocks follow-up metal works when pusher, thereby realizes the charging one by one of metal works 600, has avoided the damage of metal works effectively.
In specific process, the operation principle of automatic feed system is: metal works 600 is delivered to folding shape scraping wings 203 places by conveyer belt 500, metal works 600 transmits along the C direction shown in Fig. 1, one flanging of folding shape scraping wings 203 blocks metal works halts it, and positioning magnet 207 ADSORPTION OF GOLD metal work-pieces 600, produce an oblique side position suction opposite, make metal works 600 can not depart from the pusher position because of the extruding that is subjected to subsequent workpiece with the pusher direction.Simultaneously, storing sensor 206 detects metal works 600 and whether is in correct pusher position, when detecting metal works 600, storing sensor 206 is in correct pusher position, then the automatic feed dividing system in view of the above information send pusher instruction to the pusher cylinder, 202 actions of pusher cylinder promote metal works 600 with the folding shape scraping wings 203 that is fixed in its head and enter automatic feed system.And this moment, pusher blend stop 204 blocks follow-up metal works and moves ahead, and then pusher cylinder 202 returns enter next circulation.Be not in correct pusher position if storing sensor 206 detects metal works 600, then the automatic feed dividing system can not send the pusher instruction to the pusher cylinder, and the automatic feed dividing system stops sub-material.
As shown in Figure 3, automatic feed system 300 comprises pneumatic suspension feeding slideway 308, charging base plate 301, charging cylinder 302, balancing pole 303, fill arm 304, charging adsorbent equipment, the scraper body of rod 306 and scraper baffle plate 311.
Wherein, pneumatic suspension feeding slideway 308 is arranged at the position that joins with automatic feed dividing system 200 in the automatic feed system 300, specifically, pneumatic suspension feeding slideway 308 is positioned at the scraping wings front end, and the metal works that automatic feed dividing system 200 is pushed imports automatic feed system 300, as can be seen from Figure 1, the metal works that is pushed by pusher cylinder 202 enters automatic feed system 300 by this pneumatic suspension feeding slideway 308.Pneumatic suspension feeding slideway 308 can produce towards pusher direction compressed air stream obliquely.During specific implementation, the pipeline 310 of blowing out pressurised air is housed on the pneumatic suspension feeding slideway 308, offer gas hole obliquely on the pipeline 310, in embodiments of the present invention, gas hole becomes 30 ° of angles to be provided with the pusher direction of pusher cylinder, in addition, and for fear of pipeline rust, and be easy to process gas hole, the pipeline in the embodiment of the invention adopts copper pipe.Certainly in other embodiments of the invention, pipeline also can be selected other materials for use, and the air blowing angle of gas hole also can be carried out suitable adjustment, is as the criterion can realize technical purpose of the present invention.
By pneumatic suspension feeding slideway is set in automatic feeding mechanism, metal works advances at compressed-air actuated promotion low suspension, because this process has been avoided the contact of metal works between the hard transmission structure effectively, thereby make metal works can therefore not produce damages such as scratch, cut, improved the quality of workpiece finished product.
As shown in Figure 3, charging cylinder 302 links to each other with the charging adsorbent equipment by the fill arm 304 that is installed on its head, and balancing pole 303 is parallel with the charging cylinder and link to each other with fill arm 304 simultaneously.The scraper body of rod 306 is set to bend shape, and the rotation of one end is installed on fill arm 304, the other scraper baffle plate 311 that can make its rotation scraper that is provided with of the bending of the scraper body of rod 306.During specific implementation, charging cylinder 302, balancing pole 303, fill arm 304, charging adsorbent equipment and the scraper body of rod 306 one are installed on the charging base plate, install and fix with realization, pneumatic suspension feeding slideway 308 then is connected with base plate by slideway connecting plate 307, and realizes installing and fixing.
In embodiments of the present invention, the charging adsorbent equipment is made up of charging adsorption plate 305 and the sucker that is mounted thereon, charging adsorption plate 305 is arranged at the terminal of pneumatic suspension feeding slideway 308 and links to each other with fill arm 304, sucker then adopts magnet sucker 309, is adsorbed in correct feed entrance point to realize the metal works that automatic push feed system is sent into.Certainly in other embodiments of the invention, sucker also can adopt vacuum cup or other adsorbent equipments, and it is provided with all is to realize that it is purpose that workpiece is adsorbed in correct position.
In addition, whether in the embodiment of the invention, also be provided with charging sensor 315 in the automatic feed system 300, being used for detection has metal works to enter automatic feed system 300, and information is sent the instruction of whether charging to charging cylinder 302 in view of the above, and its operation principle and storing sensor 206 are similar.
In conjunction with above-mentioned description, below further specify its operation principle to automatic feed system 300 structures:
At first enter pneumatic suspension feeding slideway 308 under pusher cylinder 202 effects of metal works in automatic feed dividing system 200, then under the compressed-air actuated effect that workpiece blows out in pneumatic suspension feeding slideway 308, suspended motion is to charging adsorption plate 305 places, and magnet sucker 309 adsorbs metal works makes it be positioned correct feed entrance point.At this moment, 302 actions of charging cylinder are also passed through fill arm 304 and are transmitted the charging power, metal works is pushed to just going up of mold pressing position, feedstock direction is the A direction shown in Fig. 1, the scraper baffle plate 311 bump scraper bodies of rod 306 press down it and scrape metal works simultaneously, make metal works enter the mold pressing position, charging cylinder 302 enters next circulation along A ' the direction return shown in Fig. 1.
As shown in Figure 1, as the main modular that realizes the operation of metal works pressing mold, automatic press system 100 comprises forcing press 101, pull bar connector and pull bar cylinder.Wherein, forcing press 100 is vertically installed in top, metal works mold pressing position, in addition, forcing press 101 also is provided with forcing press punching press switch lever, the pull bar cylinder is connected with forcing press punching press switch lever by the pull bar connector, when metal works was delivered to the pressing mold position by automatic feed system 300, the pull bar cylinder was through pull bar connector pulling forcing press punching press switch lever, and the starting pressure machine is finished metal works punching press action.
As shown in Figure 4 and Figure 5, auto discharging system 400 comprises that the lever that discharging base plate 401, discharging blend stop 414, discharging cylinder 402, realization level simultaneously and vertical direction swing back and forth promotes arm 413, discharging cylinder 402 and lever promote arm 413 and are installed on the discharging base plate, and discharging blend stop 414 is arranged at the conveyer belt outside.
During specific implementation, discharging cylinder 402 heads are provided with tooth bar 403, and lever lifting arm 13 is provided with the gear 404 with the tooth bar engaged transmission.In order to make tooth bar 403 and gear 404 engagements, realize effective transmission, tooth bar 403 arranged outside have the tooth bar pinch roller 412 that suppresses in this tooth bar 403.
Correspondingly, for lever lifting arm 413 realization levels simultaneously and vertical direction are swung back and forth, lever promotes arm and has comparatively complicated structure, and it comprises gear 404, rotating shaft 405, rotating seat 406, discharging arm 47, the unidirectional positioning sucker disk 408 of permanent magnetism, lever cylinder 409, return spring 410.Wherein, lever promotes arm and connects gear drive by rotating shaft 405, rotating shaft 405 outer periphery are equipped with rotating seat 406, lever cylinder 409 and return spring 410 are installed on rotating seat 406, discharging arm 407 levels are installed between lever cylinder 409 and the return spring 410, and are connected and fixed the unidirectional positioning sucker disk 408 of permanent magnetism at discharging arm 407 ends.By lever cylinder 409 and return spring 410 synergy, discharging arm 407 can be made lever and swings up and down when making lever cylinder 409 action, thereby also makes the unidirectional positioning sucker disk 408 of the permanent magnetism that is fixed in discharging arm 407 ends can realize that also lever swings up and down.
Discharging blend stop 414 is used to keep off the metal works of absorption on the unidirectional positioning sucker disk 408 of permanent magnetism, its general metallic rod or rigid plastics bar of adopting, in embodiments of the present invention, discharging blend stop 414 peripheries also are lined with rubber sleeve, impulsive force when falling with bumper is avoided the metal works damage.
During specific implementation, the unidirectional positioning sucker disk 408 of permanent magnetism comprises magnetic conductor and at least two permanent magnets 411, permanent magnet 411 embedded the same sides that are installed on magnetic conductor, and the parallel magnetic conductor that equidistantly is arranged in of permanent magnet, magnetic conductor one end forms an extension, and this extension and discharging arm end join.In embodiments of the present invention, two permanent magnets, 411 embedded the same sides that are installed on magnetic conduction are arranged, and permanent magnet 411 only has one side to expose outside magnetic conductor, all the other five embed in the permeability magnetic materials.Design the unidirectional positioning sucker disk 408 of permanent magnetism like this, can optimize Distribution of Magnetic Field, make the unidirectional positioning sucker disk of permanent magnetism that sufficient intensity magnetic force can be provided, and magnetic force direction is single, intensity is even, can make metal works be adsorbed in the unidirectional positioning sucker disk of permanent magnetism surface evenly, avoid the workpiece damage of this process and helped the discharging pin workpiece is kept off.
In addition, in the embodiment of the invention, also be provided with discharging sensor 415 in the auto discharging system 400, whether be used for detecting has metal works to send by auto discharging system, and information is sent the instruction of whether discharging to discharging cylinder 402 in view of the above, and its operation principle and storing sensor 206 are similar.
In conjunction with above-mentioned description, below further specify its operation principle to auto discharging system 400 structures:
After the metal works mold pressing is finished, 402 actions of discharging cylinder, and promotion tooth bar 403 drive levers lifting arms 413 cog 404, lever promotes arm 413 and rotates along the B direction shown in Fig. 1, make the unidirectional positioning sucker disk 408 magnetic force binding domains of permanent magnetism be positioned at the mold pressing workpiece directly over, at this moment, 409 actions of lever cylinder make unidirectional positioning sucker disk 408 bottoms of permanent magnetism pick up workpiece to the mold pressing position.Then, lever cylinder 409 resets under the effect of return spring 410, and the unidirectional positioning sucker disk 408 of discharging arm 407 and permanent magnetism is also gone up pendulum and resetted.Discharging cylinder 402 returns, drive tooth bar 403 toward swivel motion, by the engaged transmission between gear 404 and the tooth bar 403, making lever promote arm circles round to the conveyer belt position along the B ' direction shown in Fig. 1, discharging pin 414 drops down onto the workpiece retaining on the conveyer belt in the process of circling round simultaneously, be delivered to the next stage operation, auto discharging system 400 enters next circulation after finishing.
The adsorbent equipment that is adopted in the invention process comprises the phase magnet 207 in the automatic feed dividing system 200, and magnet sucker 309 in the automatic feed system 300 and the unidirectional positioning sucker disk 408 of the permanent magnetism in the auto discharging system all adopt the magnetic attaching to put.Therefore the invention process is suitable for processing the ferrous metal workpiece or contains special metal works, but for other embodiment of the present invention, by suitably changing adsorbent equipment, change vacuum absorption device into as the magnetic attaching is put, then can make fully automatic metal stretching and molding production line of the present invention be applicable to the processing of the metal works of other various materials.
The above is the specific embodiment of the present invention; certainly can not limit the present invention's interest field with this; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention; can also make some improvement and change, these improvement and change also are considered as protection scope of the present invention.
Claims (10)
1. fully automatic metal stretching and molding production line, it comprises one-level metal stretching and molding fully automatic system at least, be provided with the conveyer belt of transmission metal works between the described metal stretching and molding fully automatic system, described metal stretching and molding fully automatic system comprises automatic feed dividing system, automatic feed system, automatic press system, the auto discharging system that links to each other successively, it is characterized in that:
Described automatic feed dividing system is provided with provides the pusher of pusher power cylinder, folding shape scraping wings and positioning magnet, described folding shape scraping wings is fixed in the head of described pusher cylinder on one side, when described positioning magnet is fixed on the cylinder return near the bending part of described folding shape scraping wings;
Described automatic feed system is provided with and can produces towards pusher direction compressed-air actuated pneumatic suspension feeding slideway obliquely, described pneumatic suspension feeding slideway is positioned at described folding shape scraping wings front end, and the metal works that the automatic feed dividing system is pushed imports described automatic feed system.
2. fully automatic metal stretching and molding production line according to claim 1 is characterized in that:
Described automatic feed dividing system also comprises storing sensor, cylinder mounting plate and pusher blend stop;
Described storing sensor is for detecting the sensor whether metal works is in correct pusher position;
Described cylinder mounting plate is between described pusher cylinder and folding shape scraping wings, and described pusher cylinder is mounted on the cylinder mounting plate outside;
Described pusher blend stop is installed on described folding shape scraping wings and is fixed on one side of described pusher cylinder, and it is parallel to the setting of pusher cylinder and blocks follow-up metal works when pusher.
3. fully automatic metal stretching and molding production line according to claim 1 is characterized in that:
Described automatic feed system also comprises charging base plate, charging cylinder, balancing pole, fill arm, charging adsorbent equipment, the scraper body of rod, scraper baffle plate;
Described charging cylinder links to each other with described charging adsorbent equipment by the fill arm that is installed on its head, and described balancing pole is parallel with described charging cylinder and be fixed in described fill arm simultaneously;
The described scraper body of rod is set to bend shape, and the rotation of one end is installed on described fill arm, the other described scraper baffle plate that can make its rotation scraper that is provided with of the bending of the described scraper body of rod;
Described charging cylinder, balancing pole, fill arm, charging adsorbent equipment and scraper body of rod one are installed on the described charging base plate, and pneumatic suspension feeding slideway is connected with base plate by the slideway connecting plate.
4. fully automatic metal stretching and molding production line according to claim 3 is characterized in that:
Described charging adsorbent equipment is made up of charging adsorption plate and the sucker that is mounted thereon, and described charging adsorption plate is positioned at described pneumatic suspension feeding ways-end and links to each other with described fill arm, and described sucker is magnet sucker or vacuum cup.
5. fully automatic metal stretching and molding production line according to claim 1 is characterized in that:
The pipeline of blowing out pressurised air is housed on the described pneumatic suspension feeding slideway, offers gas hole obliquely on the pipeline, and gas hole becomes 30 ° of angles to be provided with the pusher direction of described pusher cylinder.
6. fully automatic metal stretching and molding production line according to claim 1 is characterized in that:
Described auto discharging system comprises that the lever that discharging base plate, discharging cylinder, discharging blend stop, realization level simultaneously and vertical direction swing back and forth promotes arm, described discharging cylinder and lever promote arm and are installed on the described discharging base plate, and described discharging blend stop is arranged at the conveyer belt outside;
Described discharging cylinder head is provided with tooth bar, and described tooth bar arranged outside has the tooth bar pinch roller that suppresses in this tooth bar, and described lever lifting arm is provided with the gear with described tooth bar engaged transmission.
7. fully automatic metal stretching and molding production line according to claim 6 is characterized in that:
Described lever promotes arm and comprises gear, rotating shaft, rotating seat, discharging arm, the unidirectional positioning sucker disk of permanent magnetism, lever cylinder, return spring;
Described lever promotes arm and connects gear drive by rotating shaft, and described rotating shaft outer periphery is equipped with rotating seat, and described lever cylinder and return spring are installed on described rotating seat, and described discharging arm level is installed between described lever cylinder and the return spring;
Described discharging arm end is connected and fixed the unidirectional positioning sucker disk of described permanent magnetism.
8. fully automatic metal stretching and molding production line according to claim 7 is characterized in that:
The unidirectional positioning sucker disk of described permanent magnetism comprises magnetic conductor and at least two permanent magnets, described permanent magnet embedded the same side that is installed on described magnetic conductor, and described magnetic conductor one end forms an extension, and this extension and described discharging arm end join.
9. fully automatic metal stretching and molding production line according to claim 8 is characterized in that:
Described permanent magnet is set to square structure, and it only has one side to expose outside described magnetic conductor, and all the other five embed in the described permeability magnetic materials, and described permanent magnet is parallel equidistantly to be arranged in described magnetic conductor.
10. fully automatic metal stretching and molding production line according to claim 1 is characterized in that:
Described automatic press system comprises forcing press, pull bar connector and pull bar cylinder, and described forcing press is vertically installed in top, metal works mold pressing position;
Described forcing press also is provided with forcing press punching press switch lever, described pull bar cylinder is connected with forcing press punching press switch lever by described pull bar connector, the pull bar cylinder is through pull bar connector pulling forcing press punching press switch lever, and the starting pressure machine is finished metal works punching press action.
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| CN2009100406546A CN101590602B (en) | 2009-06-29 | 2009-06-29 | Fully automatic metal stretching and molding production line |
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|---|---|---|---|---|
| CN103433741B (en) * | 2012-04-28 | 2015-08-26 | 浙江金瑞五金索具有限公司 | Carbine automatic machining device |
| CN104525665B (en) * | 2014-12-31 | 2017-03-15 | 广州市金峰机械科技有限公司 | A kind of automatic press method and its production line |
| CN106733927A (en) * | 2016-11-28 | 2017-05-31 | 无锡特恒科技有限公司 | Conveying device with inflatable body |
| CN109894871A (en) * | 2017-12-11 | 2019-06-18 | 河南森源重工有限公司 | A kind of part process equipment and method of processing parts |
| CN109622877A (en) * | 2019-01-25 | 2019-04-16 | 江阴市东泰型钢彩板有限公司 | A kind of link-plate continuous automatic molding device |
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| JP2006205240A (en) * | 2005-01-31 | 2006-08-10 | Toyo Tire & Rubber Co Ltd | Transfer type press forming device |
| CN2853222Y (en) * | 2005-10-21 | 2007-01-03 | 中山市科力高自动化设备有限公司 | Feeding discharging device of spinning machine |
| CN101147925A (en) * | 2007-11-13 | 2008-03-26 | 浙江海亮股份有限公司 | Three-way stretcher |
| CN201446184U (en) * | 2009-06-29 | 2010-05-05 | 李金山 | Metal stretch forming full-automatic production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006205240A (en) * | 2005-01-31 | 2006-08-10 | Toyo Tire & Rubber Co Ltd | Transfer type press forming device |
| CN2853222Y (en) * | 2005-10-21 | 2007-01-03 | 中山市科力高自动化设备有限公司 | Feeding discharging device of spinning machine |
| CN101147925A (en) * | 2007-11-13 | 2008-03-26 | 浙江海亮股份有限公司 | Three-way stretcher |
| CN201446184U (en) * | 2009-06-29 | 2010-05-05 | 李金山 | Metal stretch forming full-automatic production line |
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| CN101590602A (en) | 2009-12-02 |
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