CN215032761U - Double-root synchronous corner penetrating stacking machine - Google Patents

Abstract

The utility model discloses a double-synchronous angle code penetrating machine, wherein a machine body is configured as a main body support of equipment, and an electric box is used for arranging a control unit and a circuit of the equipment; the feeding mechanism is matched with the lathe bed and lifts and conveys the frame material to be assembled with the processing station at the side part of the frame material; the clamping jigs are arranged at the side part of the feeding mechanism in a row direction, and the clamping jigs are used for clamping the side of the frame material to fix the frame material; the processing stations are arranged corresponding to the clamping jigs, and the end parts of the frame materials on the corresponding clamping jigs are assembled and processed; the feeding mechanism conveys the frame materials to each processing station in sequence along the arrangement direction of the clamping jigs, and the clamping jigs directly clamp the frame materials to be positioned and fixed; the processing station comprises a penetrating station, a punching station or a pressing station. The equipment is reasonably designed according to the processing procedure of the photovoltaic frame material, combines an automatic conveying structure of the frame material, and is matched and processed through combination of a plurality of stations, so that synchronous installation of corner connectors at two ends of the aluminum profile frame material can be completed; effectively improving the production efficiency.

Description

Double-root synchronous corner penetrating stacking machine

Technical Field

The utility model relates to a photovoltaic aluminum alloy frame processing equipment field especially relates to a two synchronous angle sign indicating number machines of wearing that can be used for photovoltaic trade aluminum alloy frame material.

Background

In the production process of the photovoltaic module, after the cell, the glass, the EVA adhesive film and the TPT back plate are bonded and fused together under certain temperature, pressure and vacuum conditions, framing is required, namely, the cell and the glass module are surrounded and fixed by the aluminum alloy frame so as to protect the cell and the glass module.

The aluminum alloy frame is made of aluminum profiles, the aluminum profiles are cut firstly, and the cut aluminum profiles are conveyed to the corner brace penetrating equipment directly through the conveyor. Usually, the aluminum alloy frame is put together through the angle sign indicating number by 4 aluminium alloy, and when the processing factory of frame material supplied the goods to the equipment factory, the short frame need penetrate the angle sign indicating number and through riveting point pressfitting together, and the long frame does not have the angle sign indicating number, but need dash in advance the riveting point, and the equipment factory inserts the angle sign indicating number with the long frame and can accomplish the group frame after putting into the panel. The tooth socket is designed on the corner connector, so that the corner connector and the frame cannot be loosened after being pressed through riveting points.

On the automated production equipment, the aluminum alloy frame section bar reaches the corner connector penetrating station through the conveying structure, and is matched with the corner connector penetrating tool to carry out corner connector assembly. The traditional manual transportation is taken as the main thing, can guarantee the work precision, but and it wastes manpower resources extremely. And then have some belt conveyor structure, but the section bar is difficult to keep unanimous in the transmission course direction, can't carry out accurate location moreover, leads to the angle sign indicating number to wear to establish the problem of installing untidy on the station.

For example, chinese utility model patent "an automatic rubber coating wears steel sheet and wears angle sign indicating number device for processing aluminium alloy door and window," application number is 201210487820.9, it discloses the workstation, be equipped with two support bases of parallel arrangement on the workstation, all be equipped with a movable supporting seat in each end of two support bases, all be equipped with two fixed support seats that are located two movable supporting seat inboards on each support base, slope side one side at every fixed support seat all is equipped with a rubber coating mechanism, be equipped with in proper order between the movable supporting seat of every support base with the one end and the fixed supporting seat and install the steel sheet mechanism and two sets of angle sign indicating number mechanisms of wearing in the support base outside side by side, movable supporting seat actuating mechanism, the air cylinder compresses tightly, rubber coating mechanism, wear steel sheet mechanism and wear angle sign indicating number mechanism and link to each other with controlling means respectively.

The utility model discloses a although also be used for the automation equipment that the section bar angle sign indicating number wore to establish, its angle sign indicating number piece is carried and is worn to establish the mode unreasonable. The corner connectors are vertically stacked, and those skilled in the art will appreciate that the corner connectors are thick and cannot be stacked neatly in the vertical direction, or are easily misaligned when entering a station. Moreover, the vertical stacking of corner connectors is a great limitation on the height of the equipment, and this arrangement causes limitation on the storage of corner connectors, which is highly unreasonable on automated production equipment.

In addition, it does not have an automatic material conveying structure. Therefore, clamping feeding is carried out in a manual feeding mode, but the working efficiency and the labor waste are obviously greatly influenced. Or the feeding device is externally connected, usually a belt type feeding device, but the feeding mode cannot be precisely positioned and controlled, or other mechanical arms are used for auxiliary alignment, and the like. From the design development perspective, these modes can all be very big waste cost, and can not reach the requirement of automatic matching, influence production efficiency.

Disclosure of Invention

The technical scheme of the utility model is that: the utility model provides a two synchronous angle sign indicating number machines of wearing has solved in the photovoltaic product course of working, and the automatic bi-polar of frame material is worn the angle sign indicating number processing problem in step.

What relate to in this scheme: the double synchronous angle-penetrating stacking machine is suitable for automatic angle-penetrating stacking processing of alloy profiles; the method comprises the following steps:

a bed configured to be supported by a body of the apparatus,

the electric box is used for arranging a control unit and a circuit of the equipment;

the feeding mechanism is matched with the lathe bed and lifts and conveys the frame material to be assembled with the processing station at the side part of the frame material;

the clamping fixtures are arranged at the side parts of the feeding mechanism in a row direction and fix the frame materials by clamping the material end sides of the frames;

the processing station is arranged corresponding to the clamping jig and used for assembling and processing the end part of the frame material on the corresponding clamping jig;

the feeding mechanism conveys the frame materials to each processing station in sequence along the arrangement direction of the clamping jigs, and the clamping jigs directly clamp the frame materials to be positioned and fixed; the processing station comprises a penetrating station, a punching station or a pressing station.

The structure is characterized in that the clamping jig, the feeding mechanism and the stations are matched, the traditional feeding mode mostly takes belt type conveying as a main mode, and the workpiece is transferred to a processing station in combination with manual assistance. Resulting in low efficiency and also being not conducive to automated management. The cooperation of this scheme lies in that feeding mechanism's ration is carried, through independent snatching, accurate switching and transfer between pay-off and clamping can not cause the interference of each other between feeding mechanism and the clamping tool, can pinpoint moreover, therefore the clamping tool can be regarded as feeding mechanism's auxiliary structure. The program is controllable, the flow is clear, and the flow tracing is easy to carry out. In addition, the clamping jig corresponds to each station, and the installation jig plays a role in positioning in the station machining process. Therefore, the clamping jig is used as an auxiliary structure of the feeding mechanism and also used as a positioning foundation for station processing.

Preferably, the two synchronous corner penetrating machines are of a symmetrical structure, and processing stations are uniformly arranged on two sides of the feeding mechanism so as to simultaneously assemble and process two end parts of the frame material. Clamping components on two sides in the feeding mechanism are symmetrically arranged to lift from two end sides of the frame material; considering that most of frame material length is inconsistent, consequently can realize the complete removal through the centre gripping and the removal to its both ends, can improve the steady ability of pay-off moreover, secondly wear to establish to the angle sign indicating number at both ends and also have the positioning action. In addition, through the arrangement of the symmetrical structure, two sides of the feeding mechanism are respectively provided with a machine head, namely a group of processing stations are respectively arranged, and double-side synchronous assembly can be realized under the arrangement. Of course, this structure can also be subjected to single-sided individual assembly processing as required.

Preferably, the feeding mechanism includes:

and the first assembly comprises a longitudinal executing piece fixed relative to the bed, and the longitudinal executing piece stretches up and down to lift/lower the second assembly.

Specifically, the first assembly comprises a longitudinal executing part fixed relative to the bed, and the longitudinal executing part extends and retracts up and down to lift/lower the second assembly. The first assembly provides power and transmission of whole displacement that makes progress, and jacking or rotation through first assembly, the clamping component can be a little higher than the machining height that the angle sign indicating number wore to establish to when the second assembly produced lateral displacement, the clamping component can not collide the clamping station yet. The longitudinal executing part in the first assembly can be an air cylinder and a corresponding guide structure, and can also be an electric cylinder and a corresponding guide structure.

And the second assembly comprises a transverse executing piece fixed relative to the first assembly, and the transverse executing piece stretches back and forth to push/pull the clamping assembly.

Specifically, the first assembly comprises a longitudinal executing part fixed relative to the bed, and the longitudinal executing part extends and retracts up and down to lift/lower the second assembly. The first assembly provides power and transmission of whole displacement that makes progress, and jacking or rotation through first assembly, the clamping component can be a little higher than the machining height that the angle sign indicating number wore to establish to when the second assembly produced lateral displacement, the clamping component can not collide the clamping station yet. The longitudinal executing part in the first assembly can be an air cylinder and a corresponding guide structure, and can also be an electric cylinder and a corresponding guide structure.

And the clamping assembly is configured into a plurality of clamping jaws which are arranged along the conveying direction of the frame material and are arranged in rows, and the clamping jaws clamp and lift the frame material from the width direction of the frame material.

Specifically, the clamping assembly is configured into a plurality of clamping jaws which are arranged in a row along the conveying direction of the frame material, and the clamping jaws clamp and lift the frame material in the width direction of the frame material; the clamping assembly is used for accurately and stably clamping the frame beam, and the first assembly and the second assembly are combined for displacement, so that the conveying purpose is achieved.

What this structure was not used to other belt conveyor modes is, the first subassembly jacking is higher than the mounting height that the angle sign indicating number wore to establish so that the bearing height of centre gripping subassembly to the frame material, and the second subassembly stretches out and makes the displacement of centre gripping subassembly in order to carry the frame material, and the centre gripping subassembly resets in order to carry out the circulation action after first subassembly falls, the withdrawal of second subassembly. The clamping component can accurately fix the frame beam when the first component and the second component provide the feeding displacement, namely the frame material always keeps a state which can facilitate the processing of two ends at any time. As the characteristics of photovoltaic section bar, it needs it to have higher assembly accuracy, therefore the effect of centre gripping subassembly is in order to be can providing the stability when displacement, ensures that the frame material can not produce the deflection because of motion or vibration, and this is extremely important to the angle sign indicating number is worn to establish. At least the clamping assembly is required to ensure that the frame material always keeps the same basic height in the process of changing positions, which is also important for the matched corner brace penetrating structure.

Preferably, the jaws comprise a chuck, a driver and a pallet; the clamping head comprises clamping blocks which are displaced towards each other/away from each other; the chuck is controlled by a driving piece to move; the pallet is arranged on one side of the jaws to carry the frame material in the open state of the jaws. The effect of chuck is that the centre gripping of frame material is fixed, and the effect of layer board includes a plurality ofly, and first, layer board can be opened at the chuck and not bear the weight of frame material under the effect of clamping power, avoids its production drunkenness. Secondly, the surface of the supporting plate for bearing the frame material is a plane, so that the placing stability of the frame material can be improved, and the frame material cannot generate angle deviation. Third, the pallet may provide a feed height that is adapted to the machining height of the corner brace structure, which in combination with the feed height of the second assembly may increase the ease of positioning for the corner brace process. And this height can be adapted or adjusted according to the mounting height of the pallet. Even if different process combinations are needed, the height can be adjusted by adjusting the supporting plates at different positions.

Preferably, the first assembly comprises in the same direction of travel: a first longitudinal executing member and a second longitudinal executing member;

the first longitudinal executing member retracts and simultaneously compresses the movable stroke of the second longitudinal executing member to lower the second assembly, and the second longitudinal executing member extends and simultaneously stretches the movable stroke of the first longitudinal executing member to lift up the second assembly.

The working relation of the first longitudinal executing part and the second longitudinal executing part is a combined mode, and the first longitudinal executing part and the second longitudinal executing part form reverse assistance, so that the stability of actions can be improved. The method can determine a most suitable power combination through weak adjustment of the other group of executing components, for example, when the first longitudinal executing component is pushed out, the second longitudinal executing component can be provided with micro air pressure and pushed out in the same direction, so that the jacking speed can be increased, and the method is used for adapting to some frame materials with larger mass or structures with larger stroke.

Preferably, the first longitudinal actuating member is fixedly connected with the second assembly, and the second longitudinal actuating member is in contact connection with the second assembly. The second longitudinal actuator need not be attached when secured, but may also act to assist in support or provide counter support by contact. Moreover, the contact connection is convenient for structure adjustment and is more flexible.

Preferably, the second assembly comprises a transverse actuator, a guide and a slider; the transverse executing member drives the sliding member to perform transverse displacement along the guide member.

Preferably, the first assembly includes a guide rod for guiding displacement of the second assembly; the guide rod is guided along the telescopic direction of the first longitudinal executing part and the second longitudinal executing part.

Preferably, the clamping assembly comprises a carrier; the clamping jaws are evenly arranged on the carrier.

Preferably, the chuck is a block-shaped part made of nylon; the driving piece controls the chuck to move along the guide groove to generate clamping opening and closing.

Preferably, the clamping tool is used for carrying out work cooperation with transport structure, and when photovoltaic frame material was carried to the clamping tool position, the clamping tool can react rapidly, withholds photovoltaic frame material to carry out the clamping state of keeping throughout when corresponding process adds man-hour. Therefore, the first characteristic of the mechanism assembly is as follows: the clamping arrangement state can be matched with most of conveying structures by forming a continuous arrangement form through clamping each frame material. Moreover, continuous processing can be realized through continuous arrangement, and the continuous arrangement is beneficial to positioning and is suitable for respective automatic processing production lines.

A plurality of clamping tool are arranged to being arranged in line and carry out angle sign indicating number substep assembly with fixed frame material, and the switching of in-process is gone on through the relative position between frame material and each processing station. Specifically, the frame material to be processed can be moved, namely, the processing stations are fixed, and the frame material to be processed is conveyed among the stations through the conveying structure to achieve the processing purpose.

Preferably, the processing station comprises:

the penetrating station is configured as a penetrating mechanism and comprises a feeding assembly, a conversion channel and a pushing assembly; the corner code pieces which are orderly stacked are pushed into the conversion channel by the feeding assembly to fall down, are guided to turn over and then fall down, and are pushed into the end part of the frame material by the pushing assembly. At present, the form of the feeding structure is diversified, and feeding modes such as those mentioned in the background art can also be applicable, but obviously affect processing or cause jamming. The other characteristic of this scheme lies in can guide its rotation angle when carrying the angle sign indicating number piece through the conversion passageway to reach suitable processing angle. Because the corner brace is generally right-angled, it is difficult to ensure its placement angle during transport. Therefore, this problem can be solved by replacing the channel. In addition, the conversion channel is set according to the contour dimension of the standard corner code piece, so that the corner code piece can be screened to a certain extent, and the defective workpiece in the surface is prevented from entering processing.

A punching station configured as a punching mechanism comprising: the punching needle is used for punching the corner code piece and the frame material passing and stacking position. The punching mechanism is used for punching the positioned frame material and the corner brace piece, so that the end part of the frame material of the inserted corner brace piece is fixed mainly through the execution piece, and then punching operation is carried out through the punching needle from top to bottom. On the premise of ensuring accurate positioning, the punching precision can be ensured, and the product quality is improved. The scheme is characterized in that a continuous process machining mode is formed by combining clamping of the frame material, the purpose of automatic machining can be well embodied by the mode, the manual problem is completely solved, and the production efficiency is improved.

The corner connector is assembled step by step or comprises: the station of impressing because the angle sign indicating number piece is different with the assembly form of frame material, specific speaking, if angle sign indicating number piece and frame material clearance transfer join in marriage, then just can realize this process through wearing to establish the station. If the angle sign indicating number piece needs with frame material interference fit, then need the angle sign indicating number piece to wear the cover completely on the terminal surface of frame material, consequently, need once more to extrude and just can solve this problem completely after the angle sign indicating number is worn to establish. And fixedly arranging a press-in station after the station is penetrated. After extrusion, the corner fastener is in complete interference fit with the end part of the frame material, and then the punching process is carried out.

Specifically, the pressing-in station is configured as a pressing-in mechanism and comprises an executing piece which pushes the corner stacking piece into the end part of the frame material to form interference fit. Namely, one end of the corner code piece is completely pushed into the end part of the frame material through an executing piece pushed out horizontally.

Preferably, the feeding assembly comprises a groove for placing the corner brace; the corner connectors are stacked in the grooves and placed transversely and sequentially in a sleeved mode to form a row. One end of the groove is communicated with the conversion channel, and the other end of the groove is provided with an executing piece for continuously pushing the arranged corner code pieces. The slot also has a movable effect, the whole of the slot is arranged on a transverse sliding mechanism, and the sliding mechanism provides that the slot slides in the horizontal direction perpendicular to the pushing direction, so that the problem of corner brace supplement can be solved.

Preferably, the switching channel is configured as a flow channel which is communicated from top to bottom; the switching channel comprises an outlet and an inlet; the inlet and outlet are respectively arranged on the plate-like member.

The inlet is configured to be a through groove matched with the angle of the corner code piece placed in the feeding assembly; the shape of the inlet is consistent with the outline of the placing position of the corner code piece in the feeding assembly, and the size of the inlet is slightly larger than the outline size of the corner code piece.

The outlet is configured as a through groove which is matched with the pushing direction of the corner code piece on the frame material; the shape of the outlet is consistent with the righting contour of the corner brace when the corner brace is installed, and the size ratio of the outlet is larger than the contour size of the corner brace.

Preferably, the transfer passage includes passage walls formed at contour positions corresponding to the inlet and the outlet to form a passage body angularly inverted in response to the movement of the self-falling body. In short, the channel wall between the inlet and the outlet is formed by a solid, can be a gradually changing continuous curved surface, and can also be formed by corresponding connecting parts at a plurality of key positions. That is, the basic channel wall can be formed by connecting the two ends of the profile at corresponding positions and connecting the profile at corresponding positions.

Preferably, the channel walls are formed by an array of cylindrical members, which are metal tubes or other tubular members.

Preferably, the inlet is provided with a positioning part, the positioning part comprises a right-angle surface, and the positioning part is positioned at the inner corner edge of the inlet to stop the displacement of the corner fastener. The material loading form can be regarded as that angle sign indicating number piece is pushed to location portion, and the right-angle side of location portion agrees with the interior angle of angle sign indicating number piece, therefore angle sign indicating number piece this is a right-angle form part, and is similar with the profile shape of angle sign indicating number piece, and when angle sign indicating number piece stayed the import top, smooth meeting fell from the import, perhaps because friction etc. produce the stagnation. Therefore, the push rod and the executing piece are arranged at the inlet, the push rod is positioned above the inlet, the push rod is driven by the executing piece, and the angle piece is pressed downwards from the upper side and smoothly pushed into the inlet so as to smoothly fall.

Preferably, the push-in module comprises a substrate and a baffle; between the base plate and the baffle plate there is formed a guide channel for the corner piece to be pushed in against the end of the frame material, which guide channel is, of course, located below the outlet opening. According to the above-mentioned switching channel, the corner brace has been switched to a right-angled position, in which case one of the right-angled sides must be co-directional with the base plate. Along with continuously falling, the end perpendicular to the base plate on the angle piece can touch the baffle, along with the angle piece gravity center falls into the guide channel, the angle piece is by vertical alignment. Therefore, the baffle plate collides with one end of the corner brace during the falling of the corner brace into the guide channel to change the corner brace from the transverse direction to the vertical direction.

Preferably, as the corner brace member rises, the baffle plate is driven by the actuating member and generates displacement for adjusting the width of the channel so as to stably clamp the corner brace member and ensure that the corner brace member is aligned with the penetrating position.

Preferably, the feeding assembly further comprises a plurality of corner stacking bins, the corner stacking bins are used for loading the corner stacking grooves, and the corner stacking bins are transversely and longitudinally displaced through the executing piece. Meanwhile, an executing piece is arranged in the corner code bin so as to push the corner code into the corner code groove when the corner code bin is in butt joint with the corner code groove.

Preferably, the pressing mechanism includes a block portion for contacting the angle code member and pushing the angle code member laterally. For the corner brace in interference fit, a certain extrusion force is needed to press the corner brace, the bottom of the block-shaped part comprises a slope surface which is in contact with the oblique end surface of the frame material, and the slope surface and the slope of the oblique end surface of the frame material are the same so as to control the pushing depth of the corner brace.

Preferably, the corner brace sub-assembly comprises: and the alignment station is configured as an alignment mechanism and comprises executing parts arranged at two end sides of the frame material so as to perform position alignment calibration in the length direction of the frame material.

Preferably, the clamping jig comprises a fine adjustment positioning part and an executing part; the executive component pushes the frame material to the fine adjustment positioning part to clamp the frame material in the width direction.

Preferably, the fine adjustment positioning part comprises a first positioning block and a second positioning block; the first positioning block and the second positioning block are assembled in a guiding mode through a guide shaft; the first positioning block and the second positioning block are subjected to distance adjustment through a screw rod.

Preferably, each station comprises two processing positions to synchronously process the double-edge frame material, so that multiple frames can be processed simultaneously, and the production efficiency is improved.

The utility model has the advantages that:

1. the equipment is reasonably designed according to the processing procedure of the photovoltaic frame material, combines an automatic conveying structure of the frame material, and is matched and processed through combination of a plurality of stations, so that synchronous installation of corner connectors at two ends of the aluminum profile frame material can be completed; each structure cooperation ability is outstanding, effectively improves the production efficiency of equipment, compact structure moreover, and the machining precision is high, can the wide application in the automated production processing of photovoltaic product.

2. The arrangement of the equipment structure is increased reasonably, the clamping of the feeding mechanism can not only provide the stability required by displacement, but also provide the fixity required by processing and positioning, the accurate butt joint of the feeding and the positioning reference for the corner code processing is ensured as far as possible, the positioning error caused by position transfer is reduced, and the processing efficiency can be ensured while the accuracy is improved.

3. This equipment is based on the design requirement of photovoltaic frame material automated processing production, to the automatic feeding characteristics of angle sign indicating number, the angle sign indicating number that the design corresponds wears to establish the mechanism, the mechanism of punching a hole and the mechanism of impressing etc. and reasonable structural arrangement has improved the automation ability of equipment, has played the promotion effect to equipment work efficiency moreover.

Drawings

The invention will be further described with reference to the following drawings and examples:

FIG. 1 is a structural layout diagram of the double synchronous angle-penetrating code machine of the present invention;

FIG. 2 is a matching view of the upper bed body and the feeding mechanism of the double synchronous corner-penetrating stacking machine of the utility model;

FIG. 3 is a structural diagram of the feeding structure of the double synchronous angle-punching numbering machine of the present invention;

fig. 4 is an assembly view of the first and second components of the feeding mechanism of the present invention;

fig. 5 is a schematic view of a second component of the feeding mechanism of the present invention;

fig. 6 is a schematic view of a clamping assembly of the feeding mechanism of the present invention;

FIG. 7 is a structural layout diagram of a right-side machine head of the double synchronous angle-penetrating numbering machine of the present invention;

FIG. 8 is a structural diagram of a through-mounting mechanism in the double synchronous angle-code-punching machine of the present invention;

FIG. 9 is a structural diagram of a clamping jig in the double-synchronous corner-penetrating stacking machine of the present invention;

FIG. 10 is a structural diagram of the fine adjustment positioning part of the present invention;

FIG. 11 is a structural diagram of a through-mounting mechanism in the double synchronous corner-mounting machine of the present invention;

FIG. 12 is a block diagram of a transfer channel according to the present invention;

FIG. 13 is a structural diagram of a punching mechanism of the double synchronous angle-punching machine of the present invention;

FIG. 14 is a schematic view of a punch head according to the present invention;

FIG. 15 is an enlarged view of a portion of the area B in FIG. 7;

wherein, 1, a feeding mechanism; 10. photovoltaic frame material; 11. a first component; 111. a first longitudinal cylinder; 112. a second longitudinal cylinder; 113. a base plate; 12. a second component; 121. a first transverse electric cylinder; 122. an electric cylinder mounting plate; 123. a slide carriage; 13. a clamping assembly; 131. a clamping jaw; 132. a section bar; 134. a support plate; 135. a support body; 136. a clamping block; 14. a first material waiting frame; 15. a second material waiting frame; 2. clamping a jig; 21. fine-tuning a positioning part; 211. a first positioning block; 212. a second positioning block; 213. a guide shaft; 214. a screw; 22. clamping the cylinder; 3. a penetrating mechanism; 31. a feeding assembly; 311. an angle code groove; 312. a push block; 313. a rodless cylinder; 314. a second transverse electric cylinder; 32. a conversion component; 321. converting a channel; 3211. an upper end plate; 3212. a lower end plate; 3213. an inlet; 3214. an outlet; 323. an outer plate; 324. a push rod; 325. a positioning part; 326. a push rod cylinder; 33. pushing the assembly in; 331. a substrate; 332. a baffle plate; 333. a baffle cylinder; 334. pushing out the cylinder; 4. a punching mechanism; 41. a support; 42. punching a needle; 43. a gas-liquid pressure cylinder; 44. a vertical compression cylinder; 45. the corner brace pressing cylinder; 46. a limit screw; 5. a press-in mechanism; 51. pressing into an electric cylinder; 52. briquetting; 6. an alignment mechanism; 7. a bed body; 71. a circular guide rail; 72. a slider; 73. a base.

Detailed Description

Example 1:

the utility model provides a can be used for two synchronous angle sign indicating number machines of wearing of photovoltaic trade aluminium alloy frame material, is including arranging on the lathe bed: the device comprises a feeding mechanism 1, a clamping jig 2, a penetrating mechanism 3, a punching mechanism 4, a pressing mechanism 5 and a mechanism 6 for the pressing mechanism.

The lathe bed is frame-shaped structure, and feeding mechanism wears to locate in the middle of the lathe bed, sets up a aircraft nose on the lathe bed of feeding mechanism 1 both sides respectively, and this aircraft nose has integrateed a plurality of stations that the angle sign indicating number was processed are worn to the frame material.

Electrical boxes are arranged on the periphery of the machine body, and are electrical control parts of the equipment, wherein an overall control box 74 of the equipment is included, and a sub-control box 75 of the machine head part is used for controlling the operation of each station.

The feeding mechanism 1 includes: a first assembly 11, a second assembly 12 and a clamping assembly 13. The photovoltaic frame material 10 is clamped by the clamping component 13, the first component 11 and the second component 12 are matched to perform reciprocating actions of jacking, feeding and resetting so as to achieve the purpose of conveying, and the photovoltaic frame material can be matched with the lathe bed 7 and can be subjected to step mounting of single-side corner connectors or synchronous mounting of double-side corner connectors with corner connector penetrating structures on two sides of the lathe bed.

The feeding mechanism 1 is configured to be a symmetrical structure, specifically: the clamping assemblies 13 on the two sides are symmetrically arranged to form a group of clamping assemblies which are opposite to each other in pairs, each group of clamping assemblies 13 clamps the photovoltaic frame material from the two end sides of the photovoltaic frame material 10 and lifts the photovoltaic frame material, and each clamping assembly is driven by the corresponding first assembly and the corresponding second assembly.

As shown in fig. 2, the first assembly 11 comprises a longitudinal actuator fixed relative to the bed 7, which extends and retracts up and down to raise/lower the second assembly 12. In this embodiment, the longitudinal actuator is a cylinder. Specifically, the first assembly 11 includes a first vertical cylinder 111, a second vertical cylinder 112, and a base plate 113.

The second assembly 12 includes a lateral actuator fixed relative to the first assembly 11 that extends and retracts back and forth to push/pull the clamp assembly 13. In this embodiment, the transverse actuator is an electric cylinder. Specifically, the second assembly 12 includes a first transverse electric cylinder 121, an electric cylinder mounting plate 122, and a carriage 123.

The first longitudinal cylinder 111 and the second longitudinal cylinder 112 provide jacking power for the electric cylinder mounting plate 122, the first transverse electric cylinder 121 is horizontally arranged on the electric cylinder mounting plate 122, the slide carriage 123 is driven by the electric cylinder matched with the servo motor and the screw rod to transversely move in the horizontal direction, and the moving direction is the conveying direction of the photovoltaic frame material 10. The first assembly 11 and the second assembly 12 function to provide linear displacement, and thus, in the prior art, a cylinder-guide combination, a screw-guide combination, and a screw-guide combination should be regarded as other variations of the present embodiment.

The clamping assembly 13 is configured to be a plurality of clamping jaws 131 arranged in a row along the conveying direction of the frame material, the clamping jaws 131 are arranged on one bearing part, the bearing part in this embodiment is a section bar 132, the clamping jaws 131 are arranged in a row at uniform intervals, and the clamping jaws 131 clamp and lift the frame material in the width direction of the frame material of the photovoltaic 10.

The clamping jaw 131 comprises a clamping head, a driving member and a supporting plate 134, as shown in fig. 6, the clamping head comprises an i-shaped supporting body 135, a sliding groove is formed in the upper end surface of the supporting body 135, two T-shaped blocks are assembled in the sliding groove and matched with the sliding groove, a clamping block 136 is fastened on each T-shaped block, and the two clamping blocks 136 form a finger-shaped clamping mode. The two clamping blocks 136 can be controlled by a driving member, which controls the clamping blocks 136 to move toward and away from each other to complete the clamping operation. In this embodiment, the driving member may be a micro cylinder.

On one side of the clamp, a support plate 134 is arranged, the support plate 134 is connected to an i-shaped support body 135 by means of fasteners, and the support plate 134 forms a support for carrying the frame material in the open state of the clamp. The effect of layer board 134 includes a plurality ofly, and first, layer board 134 can be opened at the chuck and not bear the weight of photovoltaic frame material under the effect of centre gripping, avoids it to produce the drunkenness. Secondly, the surface of the supporting plate 134 for bearing the photovoltaic frame material 10 is a plane, so that the stability of placing the frame material can be increased, and the frame material cannot generate angular deviation. Third, the blade 134 may provide a feed height that is adapted to the tooling height of the corner brace structure, which in combination with the feed height of the second component may increase the ease of positioning for the corner brace process. And this height can be adapted or adjusted according to the mounting height of the pallet. Even if different process combinations are required, height adjustments can be made by adjusting the pallets 134 in different positions.

When the device works, the first component 11 is lifted so that the bearing height of the clamping component 13 to the frame material is higher than the mounting height of the corner brace in a penetrating mode; the second component 12 extends out to enable the clamping component 13 to displace so as to convey the photovoltaic frame material 10; after the first assembly 11 is dropped and the second assembly 12 is retracted, the clamping assembly 13 is reset for cyclic operation. What is not used for other belt conveying modes is that the first assembly 11 is jacked so that the bearing height of the clamping assembly 13 to the photovoltaic frame material 10 is higher than the mounting height of the corner brace in a penetrating mode, the second assembly 12 extends out to enable the clamping assembly 13 to displace so as to convey the frame material, and the clamping assembly 13 resets after the first assembly 11 falls and the second assembly 12 retracts so as to perform circulating action. The characteristic of this kind of mode is that when first subassembly 11 and second subassembly 12 provide the displacement of pay-off, centre gripping subassembly 13 still can be accurate fixed frame material, and photovoltaic frame material 10 keeps a state that can be convenient for both ends processing at any time all the time. As the characteristics of photovoltaic section bar, it needs it to have higher assembly accuracy, therefore the effect of centre gripping subassembly is in order to be can providing the stability when displacement, ensures that the frame material can not produce the deflection because of motion or vibration, and this is extremely important to the angle sign indicating number is worn to establish. At least the clamping assembly 3 is required to ensure that the frame material always keeps the same basic height in the process of changing positions, which is also important for the matched corner brace penetrating structure.

As shown in fig. 1, both ends of the feeding mechanism include a first material waiting area and a second material waiting area;

the first material waiting area comprises a first material waiting frame 14; the second material waiting area comprises a second material waiting frame 15;

the first material waiting frame 14 and the second material waiting frame 15 both comprise a plurality of groups of placing stations for placing frame materials, in this embodiment, groove-shaped stations.

Example 2:

the utility model provides a can be used for two synchronous angle sign indicating number machines of wearing of photovoltaic trade aluminium alloy frame material, includes arranges on lathe bed 7: the device comprises a feeding mechanism 1, a clamping jig 2, a penetrating mechanism 3, a punching mechanism 4, a pressing mechanism 5 and a mechanism 6 for the pressing mechanism.

The lathe bed 7 is a frame-shaped structure, the feeding mechanism 1 is arranged in the middle of the lathe bed 7 in a penetrating mode, the lathe beds on the two sides of the feeding mechanism 1 are respectively provided with a machine head, and the machine heads are integrated with a plurality of stations such as a clamping jig 2, a penetrating mechanism 3, a punching mechanism 4, a pressing mechanism 5, a mechanism 6 and the like. Each machine head is matched with the bed body 7 through a sliding structure, specifically, horizontal round guide rails 71 are arranged on the bed body 7 on two sides of the feeding mechanism 1, a base 73 is assembled on the round guide rails 71 through a sliding block 72, and the machine heads are arranged on the base 73.

Clamping tool 2 is arranged on base 73 and is close to one side of feeding mechanism 1, and clamping tool 2 is used for carrying out the work cooperation with feeding mechanism 1 and each station, and when photovoltaic frame material 10 was carried to the clamping tool position, clamping tool 2 can react rapidly, with photovoltaic frame material 10 centre gripping to keep the clamping state throughout when carrying out corresponding process man-hour.

As shown in fig. 1 and 7, the plurality of clamping jigs 2 are arranged in a row, and the end portion of the photovoltaic frame material 10 is clamped by the clamping jigs 2, so that the photovoltaic frame material is also arranged in a row. The feeding mechanism 1 can be further combined in the mode, the purpose of conveying the photovoltaic frame materials 10 is achieved by the feeding mechanism 1 moving forwards in a translation mode, and the clamping jig 2 is adopted on each station, so that the position accuracy can be guaranteed between conveying and clamping switching.

The clamping fixture 2 includes a fine adjustment positioning portion 21 and an executing member, as shown in fig. 9, the executing member is a clamping cylinder 22 in this embodiment, a front end of a piston rod of the clamping cylinder 22 forms a plane contacting the frame material, and the clamping cylinder 22 pushes the frame material to the fine adjustment positioning portion 21 to clamp the frame material in the width direction.

The fine adjustment positioning part 21 includes a first positioning block 211 and a second positioning block 212, and as shown in fig. 10, the first positioning block 211 and the second positioning block 212 are assembled by being guided by a guide shaft 213, and the first positioning block 211 and the second positioning block 212 are adjusted in distance by a screw 214. The purpose of use of the trimming positioning portion 21 is: when the section bar is changed, the front and back positions of the corner brace and the section bar or the front and back positions of the punching riveting point are changed, and the quick adjustment can be realized.

One of the characteristics of the scheme is that the clamping jig 2, the feeding mechanism 1 and the stations are matched, the traditional feeding mode mostly takes belt type conveying as a main mode, and the workpiece is transferred to a processing station by combining manual assistance. Resulting in low efficiency and also being not conducive to automated management. The cooperation of this scheme lies in that feeding mechanism's ration is carried, through independent snatching, accurate switching and transfer between pay-off and clamping can not cause mutual interference between feeding mechanism 1 and the clamping tool 2, can pinpoint moreover, therefore clamping tool 2 can be regarded as feeding mechanism 1's auxiliary structure. The program is controllable, the flow is clear, and the flow tracing is easy to carry out. In addition, the clamping jig 2 corresponds to each station, and the installing jig 2 plays a role in positioning in the station machining process. Therefore, the clamping jig 2 is used as an auxiliary structure of the feeding mechanism 1 and also as a positioning foundation for station processing.

The feeding mechanism 1 is configured in a symmetrical structure, and as shown in fig. 2, the first assembly 11 comprises a longitudinal executing member fixed relative to the bed 7, and the longitudinal executing member extends and retracts up and down to lift/lower the second assembly 12. The second assembly 12 includes a lateral actuator fixed relative to the first assembly 11 that extends and retracts back and forth to push/pull the clamp assembly 13.

The first assembly 11 and the second assembly 12 function to provide linear displacement, and thus, in the prior art, a cylinder-guide combination, a screw-guide combination, and a screw-guide combination should be regarded as other variations of the present embodiment.

The configuration of centre gripping subassembly 13 is arranged along frame material direction of delivery and is a plurality of clamping jaws of row, and the clamping jaw is arranged on a holds carrier, holds carrier in this embodiment and is a section bar, and a plurality of clamping jaws interval is even to be arranged in a row, and the clamping jaw is by the wide centre gripping of frame material and lift the frame material.

The penetrating mechanism 3 is arranged on the penetrating station and comprises a feeding assembly 31, a conversion assembly 32 and a pushing assembly 33; the angle code pieces which are orderly stacked are pushed into the conversion assembly 32 by the feeding assembly 31 to fall, guided to turn over and then fall, and pushed into the end part of the frame material by the pushing assembly 33. Another feature of this embodiment is that the corner brace can be guided to be turned over while being conveyed through the switching passage 31 of the switching assembly 32, thereby achieving a suitable machining angle. Because the corner brace is generally right-angled, it is difficult to ensure its placement angle during transport. Therefore, this problem can be solved by replacing the channel. In addition, the conversion channel 31 is arranged according to the contour dimension of the standard corner code piece, so that the corner code piece can be screened to a certain extent, and the defective workpiece is prevented from entering processing.

On the punching station is a punching mechanism 4, as shown in fig. 13, which includes: an executive component for pressing the frame material and the corner code component, and a punching needle 42 for punching the corner code component and the frame material at the through-stacking position. The punching mechanism 4 is used for punching the positioned frame material and corner brace pieces, so that the end parts of the frame material of the inserted corner brace pieces are mainly fixed through the executive piece, and then punching operation is carried out through the punching needle 42 from top to bottom. On the premise of ensuring accurate positioning, the punching precision can be ensured, and the product quality is improved. The scheme is characterized in that a continuous process machining mode is formed by combining clamping of the frame material, the purpose of automatic machining can be well embodied by the mode, the manual problem is completely solved, and the production efficiency is improved.

The structure just can carry out the processing of non-interference wearing to establish to the angle sign indicating number piece, but if needs carry out the interference wearing to establish to the angle sign indicating number piece, then can add a station of impressing. The pressing-in station is arranged between the penetrating station and the punching station and used for thoroughly pushing the corner brace piece into the end part of the frame material. The press-in mechanism 5 is arranged on the press-in station, and comprises an executing piece which pushes the corner fastener into the end part of the frame material to form interference fit as shown in fig. 15. That is, one end of the side member is completely pushed into the end of the frame member by one horizontally-pushed electric cylinder 51.

Example 3:

the utility model provides a can be used for two automatic synchronization angle code machines of wearing of photovoltaic trade aluminium alloy frame material, includes arranges on the bottom plate: the punching machine comprises a penetrating station, a punching station, a pressing-in station and a station for the pressing-in station.

The penetrating station is configured as a penetrating mechanism 3 and comprises a feeding assembly 31, a conversion assembly 32 and a pushing assembly 33.

The loading assembly 31 includes a slot for stacking corner members, in this embodiment a horizontally disposed corner slot 311. As shown in FIG. 7, the feeding assembly 31 is erected on a certain height by the profile, the front end of the angle code slot 311 leads to the conversion assembly 32, the rear end of the angle code slot 311 is provided with a V-shaped pushing block 312, and the pushing block 312 is driven by a rodless cylinder 313 which pushes out along the direction of the angle code slot 311. The end face of the pushing block 312 is formed into a right-angle shape according to the angle folding surface of the corner brace, and the pushing block 312 can continuously push the corner brace stacked in sequence to the conversion assembly 32 through the extension of the rodless cylinder 313. Meanwhile, an inductive switch is structurally arranged and obtains signals, the rodless cylinder 313 releases pressure, and the pressure of the front cavity and the pressure of the rear cavity of the rodless cylinder 313 are balanced through a middle through valve.

In this embodiment, in order to further obtain the loading capacity of the corner brace 311, the corner brace 311 is pushed or pulled in the lateral direction by a second lateral electric cylinder 314 extending and contracting in a direction perpendicular thereto, and when the corner brace in the corner brace 311 is used up, the corner brace 311 is pushed out in the lateral direction to perform the additional loading. The three corner brace slots 311 are a group, one group of corner brace pieces are placed in each corner brace slot 311, after the first group of corner brace pieces are used up, the second transverse electric cylinder 314 moves forwards, the second group of corner brace slots 311 are changed to work continuously, after the second group of corner brace pieces are used up, the second transverse electric cylinder 314 moves forwards again, the third group of corner brace slots are changed to work continuously, when the third group of corner brace pieces are used up, the second transverse electric cylinder 314 moves backwards one step, the second group of corner brace is switched to, and the second group of corner brace is switched to the first group of corner brace after the second group of corner brace pieces are used up.

The conversion assembly 32 mainly includes a conversion passage 321, the conversion passage 321 includes an upper end plate 3211 and a lower end plate 3212, as shown in fig. 12, an inlet 3213 is formed on the upper end plate 3211, an outlet 3214 is formed on the lower end plate 3212, and a passage wall is formed between the two plates by a circular pipe 322. As can be seen from the combination of the feeding assembly, the placement of the corner brace pieces is horizontal, and the shape of the corner brace pieces is similar to the shape of the sequential overlapping' > > >. And on the penetrating station, the corner brace piece is required to be in a state that one insertion end is aligned with the end part of the frame material. Thus, the switching passage 321 can play a role of guidance.

The angle pieces which are orderly stacked are pushed into an inlet 3213 of the conversion channel 321 by the feeding assembly 31, fall to a standard position along with the free fall of the angle pieces after being guided and turned over, and finally are pushed into the end part of the frame material by the pushing assembly 33.

As shown in the drawing, the exterior of the switching channel 321 is covered by an outer plate 323, which can enclose the switching channel 321 for protection.

The corner brace does not enter the transfer passage 321 completely and autonomously during the transportation of the loading assembly 31. Therefore, a push rod 324 and a positioning portion 325 are also disposed at the inlet of the switching passage 321.

The front end of the positioning portion 325 is a right-angled surface, as shown in fig. 3, the positioning portion 325 is located at the inner corner edge of the inlet 3213 to stop the displacement of the corner fastener. The feeding form can be regarded as that the corner brace is pushed to the positioning part 325, and the right-angle surface of the positioning part 325 is matched with the inner angle of the corner brace, so that the corner brace is a right-angle part, is similar to the outline shape of the corner brace, and can smoothly fall from the inlet 3213 when the corner brace stays above the inlet 3213, or can generate stagnation due to friction and the like. Therefore, a push rod 324 and a push rod cylinder 326 are arranged at the inlet 3213, the push rod 324 is positioned above the inlet 3213, and the push rod is driven by the push rod cylinder to press down from above to smoothly push the corner brace into the inlet, so that the corner brace can smoothly fall down.

The corner piece falls from the outlet 3214 of the switching channel 321, and at the outlet of the switching channel 321, the pushing assembly 33 forms a guide channel for pushing the end of the photovoltaic frame material 10 aligned with the corner piece by the base plate 331 and the baffle plate 332. Because the end of the corner piece perpendicular to the base plate 331 touches the baffle 332 as the corner piece falls, the corner piece is vertically aligned as the center of gravity of the corner piece falls into the guide channel. Thus, the baffle 332 hits one end of the corner brace during the fall of the corner brace into the guide channel to transition the corner brace from a lateral orientation to an upright orientation. The shutter 332 is moved by the shutter cylinder 333 as a movable member, and a passage adjusting function is performed by adjusting the distance between the shutter 332 and the base plate 331. The width of the channel formed between the baffle 332 and the base 331 is typically 0.1-0.2mm greater than the corner.

After the corner connectors smoothly fall into the guide channel, the corner connectors can be pushed into the end of the frame material along the guide channel by another pushing cylinder 334.

At the punching station is a punching mechanism 4, as shown in fig. 13 and 14, comprising: an executive component for pressing the frame material and the corner code component, and a punching needle 42 for punching the corner code component and the frame material at the through-stacking position. In the embodiment, the punching device mainly comprises a bracket 41, a punching head part, a gas-liquid pressure cylinder 43, a vertical pressing cylinder 44, an angle code pressing cylinder 45 and the like, wherein the punching head part comprises a punching needle 42 and a limiting screw 46, and the punching head part is in guiding fit with the bracket 41 through a guide rod. The gas-liquid pressurizing cylinder 43 provides a continuous punching force for the punch part, while the vertical pressing cylinder 44 presses down from the upper side of the frame material, and the corner brace pressing cylinder 45 presses the corner brace against the end of the frame material from the shaft end side of the frame material. The function of the limit screw 46 is to control the punching force, avoid structural damage and workpiece deformation, and provide a limit control effect.

The punching mechanism is used for punching the positioned frame material and the corner brace piece, so that the end part of the frame material of the inserted corner brace piece is fixed mainly through the execution piece, and then punching operation is carried out through the punching needle from top to bottom. On the premise of ensuring accurate positioning, the punching precision can be ensured, and the product quality is improved. The scheme is characterized in that a continuous process machining mode is formed by combining clamping of the frame material, the purpose of automatic machining can be well embodied by the mode, the manual problem is completely solved, and the production efficiency is improved.

Because the angle sign indicating number piece is different with the assembly form of frame material, specific saying so, if angle sign indicating number piece and frame material clearance transfer join in marriage, so just can realize this process through wearing to establish the station. If the angle sign indicating number piece needs with frame material interference fit, then need the angle sign indicating number piece to wear the cover completely on the terminal surface of frame material, consequently, need once more to extrude and just can solve this problem completely after the angle sign indicating number is worn to establish. And fixedly arranging a press-in station after the station is penetrated. After extrusion, the corner fastener is in complete interference fit with the end part of the frame material, and then the punching process is carried out.

And a press-in mechanism 5 is arranged on the press-in station and comprises an executing part which pushes the corner fastener into the end part of the frame material to form interference fit. Namely, one end of the corner code piece is completely pushed into the end part of the frame material through an executing piece pushed out horizontally. The pressing-in electric cylinder 51 pushes the pressing block 52 to extrude the corner connectors in place, the bottom of the pressing block 52 is assembled on a guide rail to slide in a guiding mode, the bottom edge of the front end face of the pressing block 52 is provided with an inclined plane, the angle of the inclined plane is consistent with that of the frame material, and the required extrusion depth can be achieved by adjusting the relative height position of the pressing block 52 and the frame material.

An alignment mechanism 6 is arranged on the alignment station, and the alignment mechanism 6 is arranged before the penetrating station and belongs to a preparation process. The alignment mechanism 6 includes actuators arranged on both end sides of the frame material to perform alignment calibration in the longitudinal direction of the frame material. In the embodiment, the two cylinders ensure the consistency of all processing positions by determining the end positions of the frame materials.

The embodiments of the present invention are merely illustrative for explaining the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical concepts of the present invention be covered by the claims of the present invention.

Claims (10)

1. The double synchronous angle-penetrating stacking machine is suitable for automatic angle-penetrating stacking processing of alloy profiles; the method comprises the following steps:

a bed configured to be supported by a body of the apparatus,

the method is characterized in that:

the feeding mechanism is matched with the lathe bed and lifts and conveys the frame material to be assembled with the processing station at the side part of the frame material;

the clamping fixtures are arranged at the side parts of the feeding mechanism in a row direction and fix the frame materials by clamping the material end sides of the frames;

the processing station is arranged corresponding to the clamping jig and used for assembling and processing the end part of the frame material on the corresponding clamping jig;

the feeding mechanism conveys the frame materials to each processing station in sequence along the arrangement direction of the clamping jig, and the clamping jig directly clamps the frame materials to be positioned and fixed; the processing station comprises a penetrating station, a punching station or a pressing station.

2. The dual synchronous corner penetrating coder according to claim 1, wherein: processing stations are uniformly arranged on two sides of the feeding mechanism so as to simultaneously assemble and process two end parts of the frame material.

3. The dual synchronous corner penetrating coder according to claim 1, wherein: the feeding mechanism comprises: a first component,

A second component and a clamping component; the first component is jacked so that the bearing height of the clamping component to the frame material is higher than the mounting height of the corner brace in a penetrating mode; the second assembly extends out to enable the clamping assembly to displace so as to convey the frame material; the first assembly falls down, and the second assembly retracts, and then the clamping assembly resets to perform cyclic action.

4. The dual synchronous corner penetrating coder according to claim 3, wherein: the clamping assembly comprises a clamping jaw, and the clamping jaw comprises a chuck, a driving piece and a supporting plate; the driving piece controls the chuck to clamp; the pallet is arranged on one side of the jaws to carry the frame material in the open state of the jaws.

5. The dual synchronous corner penetrating coder according to claim 3, wherein: the first assembly comprises a first longitudinal executing part and a second longitudinal executing part;

the first longitudinal executing member retracts and simultaneously compresses the movable stroke of the second longitudinal executing member to lower the second component,

the second longitudinal executing part extends out and simultaneously stretches the movable stroke of the first longitudinal executing part to lift up the second assembly.

6. The dual synchronous corner penetrating coder according to claim 1, wherein: the processing station includes:

the penetrating station is configured as a penetrating mechanism and comprises a feeding assembly, a conversion channel and a pushing assembly; the corner code pieces which are orderly stacked are pushed into the conversion channel by the feeding assembly to fall down, guided to turn over and then fall down, and the corner code pieces are pushed into the end part of the frame material by the pushing assembly;

the punching station is configured as a punching mechanism and comprises: the punching needle is used for punching the corner code piece and the frame material passing and stacking position.

7. The dual synchronous corner penetrating coder according to claim 6, wherein: the switching channel is configured as a flow channel which is communicated from top to bottom; the switching channel comprises an outlet and an inlet; the inlet is a through groove matched with the angle of the corner piece placed in the feeding assembly; the outlet is a through groove which is matched with the pushing direction of the corner code piece on the frame material.

8. The dual synchronous corner penetrating coder according to claim 7, wherein: the conversion channel comprises channel walls, and the channel walls are formed at the contour positions of the inlet and the outlet to form a channel body which is angularly overturned along with the movement of the self-falling body.

9. The dual synchronous corner penetrating coder according to claim 6, wherein: the push-in assembly comprises a substrate and a baffle plate; a guide channel for pushing the corner code piece into the end part of the frame material in alignment is formed between the base plate and the baffle plate; and the baffle collides with one end of the corner brace piece in the process that the corner brace piece falls into the guide channel so as to change the corner brace piece from the transverse direction to the vertical direction.

10. The dual synchronous corner penetrating coder according to claim 1, wherein: the pressing-in station is configured as a pressing-in mechanism and comprises an executing piece which pushes the corner stacking piece into the end part of the frame material to form interference fit;

the pressing-in mechanism comprises a block-shaped part which is used for contacting the angle code piece and transversely pushing the angle code piece; the bottom of the block part comprises a slope surface which is contacted with the oblique end surface of the frame material; the slope surface and the slope end surface of the frame material have the same slope, and the pushing depth of the angle code piece is controlled.

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