CN214610227U

CN214610227U - Frame material transport mechanism suitable for angle sign indicating number is worn to establish

Info

Publication number: CN214610227U
Application number: CN202120768147.0U
Authority: CN
Inventors: 刘海涛; 张志龙; 马国强
Original assignee: Taicang Wegoma Machinery Co ltd
Current assignee: Taicang Wegoma Machinery Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-05
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a frame material transport mechanism suitable for angle sign indicating number is worn to establish, include: 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 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; 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 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. The structure disassembles the displacement of the frame material into multi-stage motion through the analysis of the processing process of the photovoltaic frame material and realizes the reciprocating action form different from the traditional belt conveying through the matching of the transmission structure.

Description

Frame material transport mechanism suitable for angle sign indicating number is worn to establish

Technical Field

The utility model relates to a photovoltaic aluminum alloy frame processing equipment field especially relates to a frame material transport mechanism suitable for angle sign indicating number is worn to establish.

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 section bar angle sign indicating number wore to establish, it does not possess automatic conveying material 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.

SUMMERY OF THE UTILITY MODEL

The technical scheme of the utility model is that: the frame material conveying mechanism suitable for angle code penetration is provided, the problem of continuous feeding on photovoltaic aluminum alloy automatic processing equipment is solved, and particularly the problem of stable reciprocating feeding can be carried out through independent action of the structure; meanwhile, the problem of action matching in other process devices on automation equipment is solved.

What relate to in this scheme: a frame material conveying mechanism suitable for corner connectors is matched on a bed body and carries out single-side corner connector step-by-step installation or double-side corner connector synchronous installation with corner connector penetrating structures on two sides of the bed body; the method comprises the following steps: the clamping device comprises a first assembly, a second assembly and a clamping assembly.

The first assembly comprises a longitudinal executing member fixed relative to the bed, and the longitudinal executing member 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.

The second assembly includes a transverse actuator fixed relative to the first assembly, the transverse actuator telescoping back and forth to push/pull the clamping assembly. The second assembly provides power and transmission for the clamping assembly to transversely move, and the clamping assembly can perform feeding displacement action in the transverse direction through extension or rotation of the second assembly. The transverse actuating member in the second assembly can be an electric cylinder and a corresponding guide structure, and can also be an air cylinder and a corresponding guide structure.

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.

It is worth noting that what this structure was not used to other belt conveyor modes is, the first subassembly jacking makes the holding assembly to the bearing height of frame material be higher than the installation height that the angle sign indicating number wore to establish, and the second subassembly stretches out makes the holding assembly displacement in order to carry the frame material, and the holding assembly resets after the first subassembly falls, the second subassembly retracts in order to carry out the circulation action. 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 frame material conveying mechanism is configured to be a symmetrical structure, and the clamping assemblies on two sides 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, the synchronous assembly on two sides can be realized, and the single-side independent assembly can also be carried out according to the requirement. Each clamping assembly is driven by a corresponding first assembly and second assembly, so that the flexibility of the automatic equipment is embodied and can be controlled independently or synchronously.

Preferably, the frame material conveying mechanism further comprises a first material waiting area and a second material waiting area; the first material waiting area comprises a first material waiting frame; the second material waiting area comprises a second material waiting frame; the first material waiting frame and the second material waiting frame respectively comprise a plurality of groups of placing stations for placing frame materials. Most of equipment adopt be that the material area mode carries out material loading or unloading, then need increase manual management or manipulator are supplementary, and obvious cost increases places the position inaccurate simultaneously, influences the location. The structure has the advantages that the structure can be matched with a main body structure of the movable feeding, and the position precision of each frame material in the whole feeding and corner-crossing code processing process is determined by loading and unloading each frame material.

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.

The utility model has the advantages that:

1. the structure adopts a multistage motion mode, and the displacement of the frame material is disassembled into multistage motion through the analysis of the processing process of the photovoltaic frame material, and the reciprocating motion mode different from the traditional belt conveying is realized through the matching of a transmission structure.

2. The transmission stroke of this structure is fixed, and is more reasonable to equipment space requirement, can not cause the structure redundancy. The transmission structure achieves the most efficient conveying in a reasonable space layout, can be better matched with other process machining structures, and is wider in application range.

3. The arrangement of this structure increases rationally, and the centre gripping not only can provide the required stability of displacement, can also provide the required fixity of processing location, guarantees the pay-off as far as and wears the accurate butt joint of the location benchmark of angle sign indicating number processing, reduces the position and transfers the positioning error who brings, also can ensure machining efficiency when improving the precision.

Drawings

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

fig. 1 is a perspective view of a frame material conveying mechanism suitable for corner connectors to be inserted;

fig. 2 is a schematic view of a partial structure of a frame material conveying mechanism suitable for corner connectors to be inserted;

fig. 3 is a first component structure view of a frame material conveying mechanism suitable for corner connectors to be inserted;

fig. 4 is a second component structure view of the frame material conveying mechanism suitable for the corner connector to be inserted;

fig. 5 is a structural view of a clamping assembly of a frame material conveying mechanism suitable for corner connectors to be inserted;

wherein: 1. a first component; 11. a first longitudinal cylinder; 12. a second longitudinal cylinder; 13. a base plate; 14. a guide bar; 15. a guide sleeve; 2. a second component; 21. an electric cylinder; 22. an electric cylinder mounting plate; 23. a slide carriage; 24. a track; 25. a slider; 3. a clamping assembly; 31. a clamping jaw; 311. a support body; 312. a clamping block; 32. a support plate; 33. a section bar; 4. a bed body; 41. a guide bar; 51. a first material waiting frame; 52. and the second material waiting frame.

Detailed Description

Example 1:

the utility model provides a frame material transport mechanism suitable for angle sign indicating number is worn to establish, includes: a first component 1, a second component 2 and a clamping component 3. The photovoltaic frame material is clamped through the clamping component 3, the first component 1 and the second component 2 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 a bed body and can be installed step by step with corner connectors on two sides of the bed body or can be installed synchronously with corner connectors on two sides of the bed body.

As shown in fig. 1, the bed body 4 is a frame-shaped structure, the frame material conveying mechanism is arranged in the middle of the bed body 4 in a penetrating manner, and the bed bodies on two sides of the frame material conveying mechanism are used for being matched with the corner connectors in a penetrating manner. In this embodiment, the corner fastener penetrating structure moves and adapts through the guide rod 41 on the lathe bed.

The frame material conveying mechanism is configured to be of a symmetrical structure, the clamping assemblies on two sides are symmetrically arranged to form a group of clamping assemblies 3 which are opposite in pairs, each group of clamping assemblies 3 clamps the frame material from two end sides of the frame material and lifts the frame material, and each clamping assembly 3 is driven by a corresponding first assembly 1 and a corresponding second assembly 2.

As shown in fig. 2, the first assembly 1 comprises a longitudinal actuator fixed relative to the bed, which extends and retracts up and down to raise/lower the second assembly 2. In this embodiment, the longitudinal actuating member is a cylinder, and the first assembly 1 includes a first longitudinal cylinder 11, a second longitudinal cylinder 12, and a bottom plate 13.

The second assembly 2 comprises a transverse actuator fixed relative to the first assembly 1, which is telescopic back and forth to push/pull the gripping assembly 3. In this embodiment, the transverse actuator is an electric cylinder, and the second assembly 2 comprises an electric cylinder 21, an electric cylinder mounting plate 22 and a slide carriage 23.

The first longitudinal cylinder 11 and the second longitudinal cylinder 12 provide jacking power for the electric cylinder mounting plate 22, the electric cylinder 21 is horizontally arranged on the electric cylinder mounting plate 22, the slide carriage 23 is driven by the electric cylinder 21 through the matching of the servo motor and the screw rod to generate horizontal transverse movement, and the movement direction is the conveying direction of the photovoltaic frame material. The first assembly 1 and the second assembly 2 function to provide linear displacement, so that the cylinder-guide combination, the screw-guide combination, and the screw-guide combination should be regarded as other variations of the present embodiment in the prior art.

The clamping component 3 is configured to be arranged along the conveying direction of the frame material to form a plurality of clamping jaws 31 in a row, the clamping jaws 31 are arranged on one bearing piece, the bearing piece is a section bar 33 in the embodiment, the clamping jaws 31 are uniformly arranged in a row at intervals, and the clamping jaws 31 clamp and lift the frame material in the width direction of the frame material.

The first component 1 is jacked so that the bearing height of the clamping component 3 to the frame material is higher than the mounting height of the corner brace in a penetrating mode; the second component 2 extends out to enable the clamping component 3 to displace so as to convey the frame material; after the first assembly 1 falls and the second assembly 2 retracts, the clamping assembly 3 resets to perform a cyclic action. What is not used for other belt conveying modes is that the jacking of first subassembly 1 makes the holding assembly 3 to the bearing height of frame material be higher than the mounting height that the angle sign indicating number wore to establish, and second subassembly 2 stretches out and makes holding assembly 3 displacement in order to carry the frame material, and holding assembly 3 resets after first subassembly 1 falls, second subassembly 2 withdraws and moves in order to circulate. The mode is characterized in that when the first component 1 and the second component 2 provide the feeding displacement, the clamping component 3 can accurately fix the frame beam, 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 to have higher assembly precision, therefore the effect of centre gripping subassembly 3 is in order to be able to provide the stability when displacement, ensures that the frame material can not produce the deflection because of motion or vibration, and this is very 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.

Example 2:

the utility model provides a frame material transport mechanism suitable for angle sign indicating number is worn to establish, includes: a first component 1, a second component 2 and a clamping component 3. The photovoltaic frame material is clamped through the clamping component 3, and the first component 1 and the second component 2 are matched to perform reciprocating actions of jacking, feeding and resetting so as to achieve the purpose of conveying.

As shown in fig. 1, the bed body is of a frame-shaped structure, the frame material conveying mechanism penetrates through the middle of the bed body, and the bed bodies on the two sides of the frame material conveying mechanism are used for being matched with the corner fastener penetrating structure.

The frame material conveying mechanism is configured to be of a symmetrical structure, the clamping assemblies 3 on two sides are symmetrically arranged to form a group of clamping assemblies 3 which are opposite to each other, each group of clamping assemblies 3 clamps the frame material from two end sides of the frame material and lifts the frame material, and each clamping assembly 3 is driven by the corresponding first assembly 1 and the corresponding second assembly 2.

As shown in fig. 2 and 3, the first assembly 1 comprises a longitudinal actuator fixed relative to the bed 4, which extends and retracts up and down to raise/lower the second assembly 2. Specifically, the first assembly 1 includes a first longitudinal cylinder 11, a second longitudinal cylinder 12, a guide rod 14, and a base plate 13. A guide sleeve 15 is arranged on the bottom plate 13, the guide rod 14 is assembled with the guide sleeve 15 to realize guiding sliding, the first longitudinal cylinder 11 is fixed on the bottom plate 13, a piston rod of the first longitudinal cylinder 11 is fixedly connected to an electric cylinder mounting plate 22, and the upper end of the guide rod 14 is also connected to the electric cylinder mounting plate 22. The second longitudinal cylinder 12 is fixed on the bottom plate 13, and a piston rod of the second longitudinal cylinder 12 is connected with the electric cylinder mounting plate 22 in a contact manner.

The second assembly 2 comprises a transverse actuator fixed relative to the first assembly 1, which is telescopic back and forth to push/pull the gripping assembly 3. Specifically, the second assembly 2 includes an electric cylinder 21, an electric cylinder mounting plate 22, a rail 24, and a carriage 23. The rail 24 is arranged on the electric cylinder mounting plate 22, the electric cylinder 21 is positioned at one end of the rail 24, the slide carriage 23 is matched on the stroke piece of the electric cylinder 21, and the slide carriage 23 is matched on the rail 24 through the slide block 25.

The first longitudinal cylinder 11 and the second longitudinal cylinder 12 provide jacking power for the electric cylinder mounting plate 22, the electric cylinder 21 is horizontally arranged on the electric cylinder mounting plate 22, the slide carriage 23 is driven by the electric cylinder through the matching of the servo motor and the screw rod to generate horizontal transverse movement, and the movement direction is the conveying direction of the photovoltaic frame material.

The clamping jaw 31 comprises a clamping head, a driving part and a supporting plate 32, as shown in fig. 4, the clamping head comprises an i-shaped supporting body 311, a sliding groove is formed in the upper end surface of the supporting body 311, two T-shaped blocks are assembled in the sliding groove and matched with the sliding groove, a clamping block 312 is fastened on each T-shaped block, and the two clamping blocks 312 form a finger-shaped clamping mode. The two clamping blocks 312 can be controlled by a driving member, which controls the clamping blocks to move toward and away from each other to complete the clamping operation. In this embodiment, the driving member may be a micro cylinder.

The supporting plate 32 is arranged on one side of the clamping head, the supporting plate 32 is connected to an I-shaped supporting body 311 through a fastening piece, and the supporting plate 32 forms a support for bearing frame materials in the opening state of the clamping head. The function of the supporting plate 32 comprises a plurality of functions, and the first supporting plate 32 can bear the frame material under the clamping-free effect when the clamping head is opened, so that the frame material is prevented from moving. Secondly, the surface of the supporting plate 32 for bearing the frame material is a plane, so that the stability of placing the frame material can be increased, and the frame material cannot generate angular deviation. Thirdly, the pallet may provide a feed height adapted to the machining height of the corner-gusset structure, which in combination with the feed height of the second module 2 may increase the ease of positioning for the corner-gusset process. And this height may be adapted or adjusted according to the mounting height of the pallet 32. Even if different process combinations are required, the height adjustment can be made by adjusting the pallet 32 at different positions.

Example 3:

As shown in fig. 1, the bed body 4 is a frame-shaped structure, the frame material conveying mechanism is arranged in the middle of the bed body 4 in a penetrating manner, and the bed bodies 4 on two sides of the frame material conveying mechanism are used for being matched with the corner connectors in a penetrating manner.

As shown in fig. 2 and 3, the first assembly 1 comprises a longitudinal actuator fixed relative to the bed, which extends and retracts up and down to raise/lower the second assembly 2. Specifically, the first assembly 1 includes a first longitudinal cylinder 11, a second longitudinal cylinder 12, a guide rod 14, and a base plate 13.

The second assembly 2 comprises a transverse actuator fixed relative to the first assembly 1, which is telescopic back and forth to push/pull the gripping assembly 3. Specifically, the second assembly 2 includes an electric cylinder 21, an electric cylinder mounting plate 22, a rail 24, and a carriage 23. The carriage 23 is mounted on the rail 24 by means of a slide 25.

In particular, the method comprises the following steps of,

the stroke directions of the first longitudinal cylinder 11 and the second longitudinal cylinder 12 are the same, but the operating states of the two cylinders may be different. When the first longitudinal cylinder 11 retracts, the first longitudinal cylinder 11 retracts the electric cylinder mounting plate 22, and the electric cylinder mounting plate 22 simultaneously compresses the movable stroke of the second longitudinal cylinder 11 to lower the second assembly 2; when the second longitudinal cylinder 12 extends, the second longitudinal cylinder 12 pushes out the electric cylinder mounting plate 22, and the electric cylinder mounting plate 22 simultaneously stretches the movable stroke of the first longitudinal cylinder 11 to lift up the second assembly 2. The two parts form reverse assistance, so that the stability of the action can be improved. In addition, a most suitable power combination is determined through weak adjustment of the other group of executing parts, for example, when the first longitudinal executing part is pushed out, micro air pressure can be provided for the second longitudinal executing part to push out in the same direction, so that the jacking speed can be increased, and the device is used for matching some frame materials with larger mass or structures with larger stroke.

Further on. The first longitudinal cylinder 11 is fixedly connected with the electric cylinder mounting plate, and the second longitudinal cylinder 12 is in contact connection with the electric cylinder mounting plate 22. Stopper 16 is equipped with to the piston rod tip of second vertical cylinder 12, and stopper 16 is not fixed continuous with electric jar mounting panel 22, and when the piston rod of second vertical cylinder 12 stretched out completely, the layer board upper surface of centre gripping subassembly 3 was a little higher than the angle sign indicating number and wears to establish the station mesa several millimeters. The first longitudinal cylinder 11 and the second longitudinal cylinder 12 are used in cooperation, so that impact of the frame material in the process of ascending or descending can be avoided.

The action sequence of the whole mechanism is as follows: the material of the frame is continuously conveyed and processed forwards through the cyclic actions of lifting, clamping the material, continuously lifting, advancing, descending, loosening the material, continuously descending and retreating. The specific work flow is as follows: when the material rises, the second longitudinal cylinder 12 overcomes the pulling force of the first longitudinal cylinder 11 and acts first, when the piston rod of the second longitudinal cylinder extends out completely, the supporting plate 32 supports the bottom surface of the frame material by a few millimeters higher than the table top of the station, the clamping jaw 31 clamps the frame material at the moment, then the first longitudinal cylinder 11 starts to act to lift the material to the highest position, and therefore the situation that the frame material rises to cause the material to slide due to impact when not clamped is avoided. When the lifting device descends, the piston rod of the first longitudinal cylinder 11 retracts when being hindered by the second longitudinal cylinder 12, at the moment, the clamping jaw 31 loosens the frame material, the first longitudinal cylinder 11 retracts together with the second longitudinal cylinder 12, and the frame material is left on the table top, so that the clamping jaw is prevented from impacting the table top without loosening the frame material, and the frame material is only put down from a position away from the table top by a few millimeters, almost no impact is caused, and the discharging is stable.

Example 4

The utility model provides a frame material transport mechanism suitable for angle sign indicating number is worn to establish, includes: a first component 1, a second component 2 and a clamping component 3.

The two ends of the frame material conveying mechanism comprise a first material waiting area and a second material waiting area;

a first material waiting area comprising a first material waiting frame 51; a second material waiting area comprising a second material waiting frame 52;

the first material waiting frame 51 and the second material waiting frame 52 both comprise a plurality of groups of placing stations for placing frame materials, in this embodiment, groove-shaped stations.

As shown in fig. 2, the first assembly 1 comprises a longitudinal actuator fixed relative to the bed, which extends and retracts up and down to raise/lower the second assembly 2.

The second assembly 2 comprises a transverse actuator fixed relative to the first assembly 1, which is telescopic back and forth to push/pull the gripping assembly 3.

The first assembly 1 comprises a first longitudinal cylinder 11 and a second longitudinal cylinder 12; the second assembly 2 comprises an electric cylinder 21 and an electric cylinder mounting plate 22.

The first longitudinal air cylinder 11 and the second longitudinal air cylinder 12 provide jacking power for the electric cylinder mounting plate 22, the electric cylinder 21 is horizontally arranged on the electric cylinder mounting plate 22, the electric cylinder drives the clamping assembly 3 to transversely move in the horizontal direction through the matching of the servo motor and the screw rod, and the moving direction is the conveying direction of the photovoltaic frame material.

The clamping assembly 3 is configured to be a plurality of clamping jaws 31 arranged in a row along the conveying direction of the frame material, the clamping jaws 31 are arranged on one section bar 33, the clamping jaws 31 are uniformly arranged in a row at intervals, and the clamping jaws 31 clamp and lift the frame material in the width direction of the frame material. The clamping block 312 on the clamping jaw 31 is a block-shaped part made of nylon, the driving piece controls the clamping head to move along the guide groove to generate clamping opening and closing, the clamping block 312 made of nylon not only increases the clamping range, but also prevents the section from being damaged by clamping.

The first component 1 is jacked so that the bearing height of the clamping component 3 to the frame material is higher than the mounting height of the corner brace in a penetrating mode; the second component 2 extends out to enable the clamping component 3 to displace so as to convey the frame material; after the first assembly 1 falls and the second assembly 2 retracts, the clamping assembly 3 resets to perform a cyclic action.

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

1. A frame material conveying mechanism suitable for corner connectors is matched on a bed body and carries out single-side corner connector step-by-step installation or double-side corner connector synchronous installation with corner connector penetrating structures on two sides of the bed body; it is characterized by comprising:

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;

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

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 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.

2. The frame material conveying mechanism suitable for angle sign indicating number is worn to establish of claim 1, its characterized in that: configured in a symmetrical configuration; the clamping components on the two sides are symmetrically arranged to lift from the two end sides of the frame material; each clamping assembly is driven by the corresponding first assembly and second assembly.

3. The frame material conveying mechanism suitable for angle sign indicating number is worn to establish of claim 1, its characterized in that: the device comprises a first material waiting area and a second material waiting area;

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

the first material waiting frame and the second material waiting frame respectively comprise a plurality of groups of placing stations for placing frame materials.

4. The frame material conveying mechanism suitable for angle sign indicating number is worn to establish of claim 1, its characterized in that: the clamping jaw comprises a clamping head, a driving piece and a supporting plate;

the clamping head comprises clamping blocks which are displaced towards each other/away from each other; the chuck is controlled to move by the driving piece;

and the supporting plate is arranged on one side of the chuck to bear the frame material in the opened state of the chuck.

5. The frame material conveying mechanism suitable for angle sign indicating number is worn to establish of claim 1, its characterized in that: the first assembly comprises the following components in the same stroke direction: 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 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 frame material conveying mechanism suitable for angle sign indicating number is worn to establish of claim 5, its characterized in that: the first longitudinal executing part is fixedly connected with the second assembly; the second longitudinal executing component is in contact connection with the second assembly.

7. The frame material conveying mechanism suitable for angle sign indicating number is worn to establish of claim 1, its characterized in that: the second assembly comprises the transverse executing part, a guide part and a sliding part; the transverse executing member drives the sliding member to perform transverse displacement along the guide member.

8. The frame material conveying mechanism suitable for angle sign indicating number is worn to establish of claim 5, its characterized in that: the first assembly comprises a guide rod for guiding the displacement of the second assembly; the guide rod is guided along the telescopic directions of the first longitudinal executing part and the second longitudinal executing part.

9. The frame material conveying mechanism suitable for angle sign indicating number is worn to establish of claim 1, its characterized in that: the clamping assembly comprises a carrier; the clamping jaws are uniformly arranged on the bearing piece.

10. The frame material conveying mechanism suitable for angle sign indicating number is worn to establish of claim 4, its characterized in that: 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.