CN216624305U - Photovoltaic module leveling mechanism and photovoltaic module framing machine - Google Patents

Abstract

The embodiment of the application discloses photovoltaic module levelling mechanism and photovoltaic module framing machine relates to solar module automated production equipment, has solved the poor problem of levelness, installation complicacy and the synchronism of lifting unit lift action that current levelling mechanism need adjust between lifting unit and the absorption frame. The photovoltaic module leveling mechanism comprises a base frame, a support frame and a driving assembly, wherein the photovoltaic module is loaded on the support frame, the driving assembly is arranged between the base frame and the support frame and comprises a driving piece, a synchronizing rod and a plurality of lifting connecting rod groups, the synchronizing rod is connected with the plurality of lifting connecting rod groups, and the driving piece drives the plurality of lifting connecting rod groups to move through the synchronizing rod so as to lift or descend the support frame. The photovoltaic module leveling mechanism of the application is used for leveling a photovoltaic module.

Description

Photovoltaic module leveling mechanism and photovoltaic module framing machine

Technical Field

The embodiment of the application relates to the technical field of automatic production equipment of solar cell modules, in particular to a photovoltaic module leveling mechanism and a photovoltaic module framing machine.

Background

A framing machine in solar cell module packaging equipment is important equipment in the production process of solar cell modules, and the framing quality of the framing machine has important influence on the quality of finished photovoltaic module products. The leveling mechanism of the framing machine is an important mechanism in the framing process, the leveling mechanism lifts the adsorption rack through the lifting assembly to further control the lifting and falling of the photovoltaic assembly, and the synchronism of the lifting assembly in lifting action has important influence on the framing quality of the photovoltaic assembly.

Lifting unit provides lift power by the cylinder among the levelling device that the correlation technique provided, and the synchronism of lift action is realized to the synchronous lift ware of cooperation, and is concrete, sets up synchronous lift ware between lift absorption frame and base, and synchronous lift ware is connected in the four corners of lift absorption frame, and two jacking cylinders are connected to the base below, and two jacking cylinders provide drive power, realize the synchronism of lift action through the supplementary cooperation of synchronous lift ware.

However, since the synchronous lifter is connected to the lifting and adsorbing frame through the four connecting points, in order to achieve the synchronism of the lifting operation, it is necessary to ensure the levelness of the connecting positions of the four connecting points and the adsorbing frame.

Disclosure of Invention

The embodiment of the application provides a photovoltaic module levelling mechanism and photovoltaic module dress frame machine, need not adjust the levelness between elevating module and the absorption frame, and the installation is simple, and the synchronism of elevating module lift action is good.

In a first aspect, the embodiment of the application provides a photovoltaic module leveling mechanism, including bed frame, support frame and drive assembly, wherein, bear photovoltaic module on the support frame, drive assembly sets up between bed frame and support frame, including driving piece, synchronizing bar and a plurality of lift linkage, and the synchronizing bar is connected with a plurality of lift linkage, and the driving piece passes through a plurality of lift linkage motion of synchronizing bar drive to raise or descend the support frame.

The embodiment of the application provides a photovoltaic module levelling mechanism, the bed frame is used for bearing drive assembly and support frame, the support frame is used for bearing photovoltaic module, drive assembly including driving piece, synchronizing bar and a plurality of lift linkage sets up between bed frame and support frame for provide the power that the support frame rises or falls, the synchronizing bar is connected with a plurality of lift linkages, when driving piece drive synchronizing bar motion, the synchronizing bar can drive a plurality of lift linkages and carry out the action of going up and down in step, make the support frame rise or fall. Compared with the synchronous lifter installed below the support frame in the prior art, the synchronism of the lifting action of the lifting assembly is realized by driving the synchronous lifter through the air cylinder, and the plurality of lifting connecting rod groups are the same in structure and are connected with the synchronous rod and the support frame, so that the levelness of the connecting positions of the lifting connecting rod groups and the support frame does not need to be adjusted, the synchronism of the lifting action of the lifting connecting rod groups cannot be influenced by the levelness adjusting error, the installation is simple, and the synchronism of the lifting action of the lifting connecting rod groups is good.

In one possible implementation manner of the present application, the lifting linkage includes a first connecting rod and a second connecting rod fixed together at a certain angle, a first end of the first connecting rod is hinged to the synchronizing rod, and a second end of the first connecting rod is hinged to the base frame; the tip and the support frame of second connecting rod are articulated, and the bed frame is used for being connected with the frame of photovoltaic module overall equipment. When the synchronous rod is driven by the driving piece to do linear motion, the first end of the first connecting rod is in linear motion along with the synchronous rod, the second end of the first connecting rod generates clockwise or anticlockwise rotating force to drive the second connecting rod to rotate clockwise or anticlockwise, so that the second connecting rod swings up and down to drive the supporting frame to rise and fall.

In a possible implementation manner of the present application, the first connecting rod is connected to the base through the first bearing seat, and the second connecting rod is connected to the supporting frame through the second bearing seat. The first bearing seat is used as an outer supporting point for the first connecting rod to be hinged with the base, and the second bearing seat is used as an outer supporting point for the second connecting rod to be hinged with the supporting frame.

In a possible implementation manner of the application, the first connecting rod and the second connecting rod are fixed through a first rotating shaft, the first rotating shaft is connected with one ends of the two second connecting rods, the other ends of the two second connecting rods are connected through a second rotating shaft, and the first rotating shaft and the second rotating shaft are arranged in parallel. The first connecting rod, the two second connecting rods, the first rotating shaft and the second rotating shaft form a lifting connecting rod group.

In one possible implementation of the present application, the two second links are spaced along and arranged perpendicular to the first rotation axis.

In one possible implementation of the present application, the first link is disposed in a middle portion of the first rotating shaft.

In one possible implementation of the present application, the driving member is hinged to the synchronizing bar through a first joint, and the first joint is hinged to the lifting linkage.

In a possible implementation manner of the application, the driving part comprises a linear motor, an output end of the linear motor is connected with one end of a push rod, and the other end of the push rod is connected with a synchronizing rod. The push rod drives the synchronous rod to do linear reciprocating motion.

In a possible implementation manner of the application, a boosting jacking cylinder is further arranged between the base frame and the supporting frame.

In a second aspect, an embodiment of the present application provides a photovoltaic module framing machine, including the photovoltaic module leveling mechanism and the sucker mechanism of any one of the first aspect, wherein the sucker mechanism is disposed on a support frame of the photovoltaic module leveling mechanism for adsorbing the photovoltaic module.

Because the photovoltaic module framing machine that this application embodiment provided includes the photovoltaic module levelling mechanism of any one of the first aspect, consequently, the same technical problem can be solved to the two to reach the same technological effect.

Drawings

Fig. 1 is a schematic structural diagram of a photovoltaic module framing machine provided in an embodiment of the present application;

FIG. 2 is a schematic diagram illustrating a photovoltaic module leveling mechanism according to an embodiment of the present disclosure;

fig. 3 is a schematic perspective view of a driving assembly in a photovoltaic assembly leveling mechanism according to an embodiment of the present disclosure;

FIG. 4 is a schematic cross-sectional view of a synchronization rod of a photovoltaic module leveling mechanism according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a jacking cylinder assembly in a photovoltaic module leveling mechanism according to an embodiment of the present application.

Reference numerals:

1-a frame; 2-a transmission mechanism; 3-corner combining mechanism; 4-a leveling mechanism; 41-a base frame; 42-a support frame; 43-a drive assembly; 431-a driver; 4311-linear motor; 4312-push rod; 4313-push rod joint; 4313-hinged base; 432-a synchronization rod; 433-a lifting linkage; 4331-first link; 4332-second link; 4333-first bearing seat; 4334-second bearing seat; 4335-first rotating shaft; 4336-second rotating shaft; 434-a first joint; 4341-first connecting pin; 4342-first deep groove ball bearing; 4343-first locking nut; 4345-push rod connecting pin; 4346-push rod deep groove ball bearing; 435-a second connector; 4351-a second connecting pin; 4352-second deep groove ball bearing; 4353-second lock nut; 436-jacking cylinder assembly; 4361-cylinder hinged base; 4362-Y type joint; 4363-jacking the connecting seat; 4364-jacking cylinder; 5-a sucker mechanism; 6-regulating mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following detailed descriptions of specific technical solutions of the present application are made with reference to the accompanying drawings in the embodiments of the present application. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.

In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless otherwise specified.

In addition, in the embodiments of the present application, directional terms such as "upper", "lower", "left", and "right" are defined with respect to the schematically-placed orientation of components in the drawings, and it is to be understood that these directional terms are relative concepts, which are used for descriptive and clarifying purposes, and may be changed accordingly according to changes in the orientation in which the components are placed in the drawings.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the term "connected" is to be understood broadly, for example, "connected" may be a fixed connection, a detachable connection, or an integral body; may be directly connected or indirectly connected through an intermediate.

In the embodiments of the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.

The embodiment of the application provides a photovoltaic module framing machine which comprises a rack 1, a transmission mechanism 2, a corner combining mechanism 3, a leveling mechanism 4, a sucker mechanism 5 and a correcting mechanism 6, wherein the transmission mechanism 2 is connected with the rack 1 and is used for transmitting a photovoltaic module into the rack 1 for framing, and after framing is finished, a photovoltaic module finished product is transmitted out of the rack 1; the leveling mechanism 6 is arranged between the corner assembling mechanism 3 and the transmission mechanism 2 and is used for leveling the photovoltaic module at the leveling position, and the leveling mechanism 4 is arranged in the rack 1, is connected with the rack 1 and is used for synchronously and stably lifting the sucker mechanism 5; the sucker mechanism 5 is arranged on the leveling mechanism 4 and used for sucking the photovoltaic module to a corresponding position so as to facilitate the subsequent corner assembling operation of the corner assembling mechanism 3; group's angle mechanism 3 sets up in 2 upsides of transmission device, and group's angle mechanism 3 is used for carrying out group's angle operation to the photovoltaic module of group's angle position, carries out the rule operation to photovoltaic module earlier before carrying out group's angle operation, and photovoltaic module takes place the dislocation when avoiding group's angle, has improved photovoltaic module's dress frame quality.

Exemplarily, when the photovoltaic module framing machine works, firstly, the photovoltaic module is transmitted to the position of the regulating mechanism 6 in the frame 1 through the transmission mechanism 2, then the photovoltaic module is regulated and operated through the regulating mechanism 6, after the regulation and operation is completed, the sucking disc mechanism 5 is synchronously and stably lifted through the leveling mechanism 4, the photovoltaic module is adsorbed on the supporting plate through the sucking disc mechanism 5, then the photovoltaic module adsorbed on the supporting plate is subjected to corner assembling operation through the corner assembling mechanism 3, after the corner assembling operation is completed, framing is completed by the photovoltaic module, finally, the photovoltaic module finished product is transmitted out of the frame 1 through the transmission mechanism 2, and the whole framing work is completed. The photovoltaic module dress frame machine that this application embodiment provided need not adjust the levelness between lifting unit and the absorption frame, and the installation is simple, and the synchronism of lifting unit lift action is good.

In some embodiments, the photovoltaic module framing machine of the present application can be used for the assembly of solar panels.

The synchronism of lifting actions of the leveling mechanism in the photovoltaic module framing machine has important influence on framing quality of the photovoltaic module. In the leveling mechanism of the related art, a cylinder provides lifting power, and the synchronization of lifting actions is realized by matching with a synchronous lifter. However, the levelness of the connection positions of the four connection points of the synchronous lifter and the adsorption rack is not easy to adjust, and the adjustment effect is poor, so that the synchronism of the synchronous lifter is poor, and the framing quality of the photovoltaic module is affected.

The photovoltaic module levelling mechanism of this application embodiment has carried out new design to the structure, realizes the synchronism of lift action through a plurality of lift connecting rod groups of synchronizing bar drive, need not adjust with the levelness of support frame hookup location, and the installation is simple, and the synchronism of lift module lift action is good, photovoltaic module's dress frame high quality.

The embodiment of the application provides a photovoltaic module leveling mechanism, as shown in fig. 2, including a pedestal 41, a supporting frame 42 and a driving assembly 43, wherein the photovoltaic module is carried on the supporting frame 42, the driving assembly 43 is disposed between the pedestal 41 and the supporting frame 42, and includes a driving member 431, a synchronizing rod 432 and a plurality of lifting linkage groups 433, the synchronizing rod 432 is connected with the plurality of lifting linkage groups 433, and the driving member 431 drives the plurality of lifting linkage groups 433 to move through the synchronizing rod 432, so as to raise or lower the supporting frame.

The embodiment of the application provides a photovoltaic module leveling mechanism, bed frame 41 is used for bearing drive assembly and support frame 42, support frame 42 is used for bearing photovoltaic module, drive assembly 43 including driving piece 431, synchronizing bar 432 and a plurality of lift linkage 433 sets up between bed frame 41 and support frame 42, a power for providing support frame 42 and rise or fall, synchronizing bar 432 is connected with a plurality of lift linkage 433, when driving piece 431 drives synchronizing bar 432 to move, synchronizing bar 432 can drive a plurality of lift linkage 433 to carry out the action of going up and down in step, make support frame 42 rise or fall. Compare the synchronous riser of installation in support frame 42 below of correlation technique, the synchronism of elevating module lift action is realized through the synchronous riser of cylinder drive, because a plurality of lift linkage 433 structures are the same, and all be connected with synchronizing bar 432 and support frame 42, consequently, need not adjust the levelness of lift linkage 433 and support frame 42 hookup location, can not influence the synchronism of lift linkage 433 lift action because of levelness regulating error, the installation is simple, the synchronism of lift linkage 433 lift action is good, photovoltaic module's dress frame high quality.

The lifting linkage 433 in the embodiment of the present application includes a first link 4331 and a second link 4332 fixed together, where a first end of the first link 4331 is hinged to the synchronization rod 432, and a second end is hinged to the base frame 41; the end of the second link 4332 is hinged to the support frame 42, and the base frame 41 is used for connecting with the frame 1 of the photovoltaic module integrated equipment.

Because the lifting linkage 433 needs to generate an upward lifting force under the linear driving of the synchronization rod 432, if the first link 4331 and the second link 4332 of the lifting linkage 433 are connected to form a straight line, the first end of the first link 4331 moves linearly under the linear driving of the synchronization rod 432, the second end hinged to the rack 1 generates a rotational force, and transmits the rotational force to the end of the second link 4332 connected to the first link 4331, and drives the other end of the second link 4332 to move linearly in the direction opposite to the first end of the first link 4331, so that the supporting frame 42 cannot be lifted.

Therefore, the present application provides the first link 4331 and the second link 4332 fixed together at an angle, the first end of the first link 4331 hinged to the sync rod 432 is driven to move linearly by the linear driving of the sync rod 432, the second end of the first link 4331 is hinged to the frame 1, and therefore, the second end of the first link 4331 generates a clockwise or counterclockwise rotational force and transmits the rotational force to the second link 4332, and the raising and lowering of the support frame 42 is driven by the clockwise or counterclockwise rotation of the second link 4332.

For example, the first link 4331 and the base 41 may be directly connected or connected through a bearing seat, and when the first link 4331 and the base 41 are directly connected, a structure for hinge connection is required to be provided at a corresponding position of the base 41 as a supporting point, and then the first link 4331 and the base 41 are hinged, which is inconvenient to install. In the embodiment of the present application, the first link 4331 is connected to the base 41 through the first bearing seat 4333, the bearing serves as an inner supporting point where the first link 4331 is hinged to the base 41, and the first bearing seat 4333 serves as an outer supporting point where the first link 4331 is hinged to the base 41, so that the installation is convenient.

Similarly, the second link 4332 is connected to the supporting frame 42 through the second bearing seat 4334, and the same technical effect as the first bearing seat 4333 can be achieved.

The first link 4331 may be connected to a second link 4332, or to a plurality of second links 4332, and when the first link 4331 is connected to a second link 4332, a lifting link 433 can only drive one point of the supporting frame 42 to lift and lower, as shown in fig. 3, in this embodiment, the first link 4331 is connected to two second links 4332, specifically, the first link 4331 and the second link 4332 are fixed by a first rotating shaft 4335, the first rotating shaft 4335 is connected to one end of two second links 4332, the other end of two second links 4332 is connected by a second rotating shaft 4336, and the first rotating shaft and the second rotating shaft are arranged in parallel. The first link 4331, the two second links 4332, the first rotation shaft 4335 and the second rotation shaft 4336 form a lifting link 433. The two second connecting rods 4332 are connected through the first connecting rod 4331, so that one lifting connecting rod group 433 can synchronously drive two points of the supporting frame 42 to ascend and descend, the number of driving pieces 431 and the number of the synchronous rods 432 are reduced, the cost is saved, and the space in the rack 1 is saved.

If the first rotating shaft 4335 and the second rotating shaft 4336 are not parallel to each other, the height of the two second connecting rods 4332 swinging up and down at the connecting end of the second rotating shaft 4336 is different, so that one lifting link group 433 cannot drive two points of the supporting frame 42 to synchronously lift and descend, and the meaning of the first connecting rod 4331 connecting the two second connecting rods 4332 is lost. Therefore, in the embodiment of the present application, the first rotating shaft 4335 and the second rotating shaft 4336 are disposed in parallel, so that the connection ends of the two second links 4332 and the second rotating shaft 4336 can be synchronously lifted and lowered.

The first link 4331 may connect two or more second links 4332 through the first rotation shaft 4335 according to the requirement of the actual framing apparatus.

The two second connecting rods 4332 may be disposed on one side of the first connecting rod 4331, or disposed on two sides of the first connecting rod 4331, and when the length of the first rotating shaft 4335 is fixed and the two second connecting rods 4332 are disposed on one side of the first connecting rod 4331, the distance between the two second connecting rods 4332 is smaller than the distance between the two second connecting rods 4332 disposed on two sides of the first connecting rod 4331, which affects the supporting width of the two second connecting rods 4332 on the supporting frame 42. Therefore, two second connecting rods 4332 set up in the both sides of first connecting rod 4331 in this application embodiment, have improved two second connecting rods 4332 and to the support width of support frame 42, and it is great when the photovoltaic module width, can practice thrift leveling mechanism's the quantity that sets up, practice thrift the cost.

The two second connecting rods 4332 may be disposed at two ends of the first rotating shaft 4335 at intervals along the first rotating shaft 4335, or disposed at any position of two sides of the first connecting rod 4331, and when the two second connecting rods 4332 are disposed at any position of two sides of the first connecting rod 4331, unnecessary end portions may be added to the first rotating shaft 4335, which affects the utilization rate of the space in the rack 1. Therefore, in the embodiment of the present application, the two second connecting rods 4332 are disposed at two ends of the first rotating shaft 4335, and the length of the first rotating shaft 4335 is fully utilized, and the length is used as the width of the lifting supporting point, so that the space in the rack 1 is fully utilized.

In the embodiment of the present application, the two second connecting rods 4332 are vertically disposed at two ends of the first rotating shaft 4335, the second rotating shaft 4336 and the two second connecting rods 4332 form a rectangle, and the rectangular structure can make full use of the space in the rack 1, thereby improving the space utilization rate in the rack 1.

The two second connecting rods 4332 may be symmetrically disposed at two ends of the first rotating shaft 4335, and the first rotating shaft 4335, the second rotating shaft 4336 and the two second connecting rods 4332 form a trapezoid; two second links 4332 may be provided in parallel at both ends of the first rotation shaft 4335, and the first rotation shaft 4335, the second rotation shaft 4336 and the two second links 4332 form a parallelogram.

First link 4331 can set up the optional position between first pivot 4335 both ends, for making first pivot 4335 both ends atress the same, prolong the life of whole lift linkage 433 and levelling mechanism, first link 4331 sets up in first pivot 4335 middle part in this application embodiment, because first link 4331 is the same to the arm of force at first pivot 4335 both ends, first pivot 4335 both ends atress is the same, consequently, first pivot 4335 both ends receive the degree of wear also can be the same, life can be more unanimous, avoided one end to have damaged, and another undamaged condition, whole lift linkage 433 and levelling mechanism's life has been prolonged.

The driving member 431 may be fixedly connected to the synchronization rod 432, or may be hinged to the synchronization rod 432, because the first end of the first link 4331 is hinged to the synchronization rod 432, and the second end is hinged to the base 41, when the first link 4331 receives the driving force of the driving member 431, the first link 4331 rotates around the second end, and the movement path of the second end is arc-shaped, and if the driving member 431 is fixedly connected to the synchronization rod 432, the connection portion may be greatly worn due to the movement of the second end of the first link 4331, which affects the service life of the leveling mechanism. Therefore, in the embodiment of the present application, the driving member 431 and the synchronization rod 432 are hinged by the first joint 434, the first joint 434 is hinged with the lifting linkage, and when the second end of the first link 4331 moves along its arc-shaped path, the hinged ends of the driving member 431 and the synchronization rod 432 alleviate the wear of the connection between the driving member 431 and the synchronization rod 432, so as to prolong the service life of the leveling mechanism.

Further, as shown in fig. 3 and 4, the first joint 434 is a U-shaped structure, two sets of through holes are correspondingly disposed on two sides of the U-shaped structure, a push rod deep groove ball bearing 4346 is disposed in one set of through holes near the opening of the U-shaped structure, a first deep groove ball bearing 4342 is disposed in the other set of through holes, a through hole is disposed at the first end of the first link 4331, the first end of the first link 4331 extends into the first joint 434, the first link 4331 penetrates through the through hole at the first end of the first link 4331 and the first deep groove ball bearing 4342 through the first connecting pin 4341 and the first deep groove ball bearing 4342 and is connected with the first joint 434, the abrasion at the joint between the first link 4334 and the first joint 434 is reduced through the connecting pin 4341 and the deep groove ball bearing 4342, and the service life of the leveling mechanism is prolonged.

Meanwhile, the first joint 434 is connected with one end of the synchronization rod 432 through a first locking nut 4343, the other end of the synchronization rod 432 is connected with a second joint 435 through a second locking nut 4353, and the second joint 435 is connected with a lifting linkage 433 through a second connecting pin 4351 and a second deep groove ball bearing 4352. The synchronous lifting of the two lifting connecting rod groups 433 is driven by the movement of the synchronous rod 432.

More than two second joints 435 can be arranged on the synchronizing rod 432, each second joint 435 is connected with a lifting connecting rod group 433, and all the lifting connecting rod groups 433 are driven to synchronously lift through the movement of the synchronizing rod 432.

The driving part 431 can be powered by an air cylinder or a motor, and when the air cylinder is used for powering, because the air cylinder has a single stroke, when photovoltaic modules with different specifications are produced, the lifting height of the support frame 42 can be finely adjusted only by adjusting the position of a floating joint of the air cylinder, and the adjustment amount is limited, so that the production efficiency of the photovoltaic modules with different specifications is influenced. Therefore, in the embodiment of the present application, a servo motor is used for providing power, specifically, the driving member 431 includes a linear motor 4311, an output end of the linear motor 4311 is connected to one end of a push rod 4312, and the other end of the push rod 4312 is connected to the synchronization rod 432. When photovoltaic modules with different specifications are produced, the linear motor 4311 controls the lifting height of the lifting connecting rod group 433 by controlling the action stroke of the push rod 4312, manual adjustment is not required to be carried out during shutdown, the production efficiency of the photovoltaic modules with different specifications is improved, and meanwhile, the precision of the lifting action of the lifting connecting rod group 433 is improved by adopting the linear motor 4311.

Specifically, as shown in fig. 3 and 4, one end of the push rod 4312 is connected to the first joint 434 through a push rod joint 4313, the push rod 4312 is connected to the push rod joint 4313 by a screw thread, the push rod joint 4313 is a T-shaped structure, one end of the push rod joint 4313 extends into the first joint 434, a through hole is formed at one end extending into the first joint 434, and the push rod connection pin 4345 passes through the through hole and the push rod deep groove ball bearing 4346 to connect the push rod joint 4313 to the first joint 434; the other end of the push rod 4312 is fixed on the base frame 41 through the hinge base 4313, the stability of the driving part 431 is improved by fixing the push rod 4312 on the base frame 41, the abrasion of the joint of the base frame 41 and the push rod 4312 and the joint of the push rod 4312 and the first joint 434 can be relieved by hinging the push rod 4312 with the base frame 41 and the first joint 434, and the service life of the driving part 431 is prolonged.

In order to reduce the load of the linear motor 4311 and prolong the service life of the leveling mechanism, as shown in fig. 1 and 5, a boosting jacking cylinder assembly 436 is further disposed between the base frame 41 and the support frame 42 in the embodiment of the present application, the jacking cylinder assemblies 436 are disposed at four corners of the support frame 42, and synchronously operate with the linear motor 4311 in the process of lifting and lowering the lifting link group 433, so as to reduce the load of the linear motor 4311, prolong the service life of the leveling mechanism, compensate the thread clearance of the push rod 4312, and improve the stability of the lifting operation.

Specifically, the boosting jacking cylinder assembly 436 comprises a boosting jacking cylinder 4364, the lower part of the boosting jacking cylinder 4364 is connected with the base frame 41 through a cylinder hinged base 4361, and the upper part of the boosting jacking cylinder 4364 is connected with a jacking connecting seat 4363 arranged on the supporting frame 42 through a Y-shaped joint 4362.

It should be noted that the photovoltaic module framing machine provided in the embodiment of the present application includes the photovoltaic module leveling mechanism and the suction cup mechanism 5 in any of the above embodiments, and the suction cup mechanism 5 is disposed on the support frame 42 of the photovoltaic module leveling mechanism and is used for adsorbing the photovoltaic module.

The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments. The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all the equivalent structures or equivalent processes that can be directly or indirectly applied to other related technical fields by using the contents of the specification and the drawings of the present application are also included in the scope of the present application.

Claims (10)

1. A photovoltaic module leveling mechanism, comprising:

a base frame;

the photovoltaic module is arranged on the supporting frame;

the driving assembly is arranged between the base frame and the supporting frame and comprises a driving piece, a synchronizing rod and a plurality of lifting connecting rod groups, the synchronizing rod is connected with the plurality of lifting connecting rod groups, and the driving piece drives the plurality of lifting connecting rod groups to move through the synchronizing rod so as to lift or lower the supporting frame.

2. The photovoltaic module leveling mechanism of claim 1, wherein the lifting linkage includes a first link and a second link fixed together at an angle, the first link being hingedly connected at a first end to the synchronization rod and at a second end to the pedestal; the end part of the second connecting rod is hinged to the supporting frame, and the base frame is used for being connected with a rack of the whole photovoltaic module equipment.

3. The photovoltaic module leveling mechanism of claim 2, wherein the first link is connected to the pedestal via a first bearing block and the second link is connected to the support bracket via a second bearing block.

4. The photovoltaic module leveling mechanism of claim 2, wherein the first link and the second link are fixed by a first pivot, the first pivot connects one end of the two second links, the other end of the two second links connects by a second pivot, and the first pivot and the second pivot are arranged in parallel.

5. The photovoltaic module leveling mechanism of claim 4, wherein two of the second links are spaced along and disposed perpendicular to the first axis of rotation.

6. The photovoltaic module leveling mechanism of claim 4, wherein the first link is disposed in a middle portion of the first pivot.

7. The photovoltaic module leveling mechanism of any of claims 1-6, wherein the drive member is articulated with the synchronization rod by a first joint that is articulated with the lifting linkage.

8. The photovoltaic module leveling mechanism of any of claims 1-6, wherein the drive member includes a linear motor, an output end of the linear motor is connected to one end of a push rod, and the other end of the push rod is connected to a synchronization rod.

9. The photovoltaic module leveling mechanism of any one of claims 1-6, wherein a power-assisted jacking cylinder is further disposed between the base frame and the support frame.

10. The utility model provides a photovoltaic module dress frame machine which characterized in that includes:

the photovoltaic module leveling mechanism of any of claims 1-9;

and the sucker mechanism is arranged on the support frame of the photovoltaic module leveling mechanism and is used for adsorbing the photovoltaic module.

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